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"time": "2015-09-09 05:28:51" + } + ], + "packages-dev": [], + "aliases": [], + "minimum-stability": "stable", + "stability-flags": [], + "prefer-stable": false, + "prefer-lowest": false, + "platform": [], + "platform-dev": [] +} diff --git a/lib/silex/vendor/autoload.php b/lib/silex/vendor/autoload.php new file mode 100644 index 000000000..39a3de2f4 --- /dev/null +++ b/lib/silex/vendor/autoload.php @@ -0,0 +1,7 @@ + + * Jordi Boggiano + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Composer\Autoload; + +/** + * ClassLoader implements a PSR-0 class loader + * + * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md + * + * $loader = new \Composer\Autoload\ClassLoader(); + * + * // register classes with namespaces + * $loader->add('Symfony\Component', __DIR__.'/component'); + * $loader->add('Symfony', __DIR__.'/framework'); + * + * // activate the autoloader + * $loader->register(); + * + * // to enable searching the include path (eg. for PEAR packages) + * $loader->setUseIncludePath(true); + * + * In this example, if you try to use a class in the Symfony\Component + * namespace or one of its children (Symfony\Component\Console for instance), + * the autoloader will first look for the class under the component/ + * directory, and it will then fallback to the framework/ directory if not + * found before giving up. + * + * This class is loosely based on the Symfony UniversalClassLoader. + * + * @author Fabien Potencier + * @author Jordi Boggiano + */ +class ClassLoader +{ + // PSR-4 + private $prefixLengthsPsr4 = array(); + private $prefixDirsPsr4 = array(); + private $fallbackDirsPsr4 = array(); + + // PSR-0 + private $prefixesPsr0 = array(); + private $fallbackDirsPsr0 = array(); + + private $useIncludePath = false; + private $classMap = array(); + + private $classMapAuthoritative = false; + + public function getPrefixes() + { + if (!empty($this->prefixesPsr0)) { + return call_user_func_array('array_merge', $this->prefixesPsr0); + } + + return array(); + } + + public function getPrefixesPsr4() + { + return $this->prefixDirsPsr4; + } + + public function getFallbackDirs() + { + return $this->fallbackDirsPsr0; + } + + public function getFallbackDirsPsr4() + { + return $this->fallbackDirsPsr4; + } + + public function getClassMap() + { + return $this->classMap; + } + + /** + * @param array $classMap Class to filename map + */ + public function addClassMap(array $classMap) + { + if ($this->classMap) { + $this->classMap = array_merge($this->classMap, $classMap); + } else { + $this->classMap = $classMap; + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, either + * appending or prepending to the ones previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 root directories + * @param bool $prepend Whether to prepend the directories + */ + public function add($prefix, $paths, $prepend = false) + { + if (!$prefix) { + if ($prepend) { + $this->fallbackDirsPsr0 = array_merge( + (array) $paths, + $this->fallbackDirsPsr0 + ); + } else { + $this->fallbackDirsPsr0 = array_merge( + $this->fallbackDirsPsr0, + (array) $paths + ); + } + + return; + } + + $first = $prefix[0]; + if (!isset($this->prefixesPsr0[$first][$prefix])) { + $this->prefixesPsr0[$first][$prefix] = (array) $paths; + + return; + } + if ($prepend) { + $this->prefixesPsr0[$first][$prefix] = array_merge( + (array) $paths, + $this->prefixesPsr0[$first][$prefix] + ); + } else { + $this->prefixesPsr0[$first][$prefix] = array_merge( + $this->prefixesPsr0[$first][$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, either + * appending or prepending to the ones previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-0 base directories + * @param bool $prepend Whether to prepend the directories + * + * @throws \InvalidArgumentException + */ + public function addPsr4($prefix, $paths, $prepend = false) + { + if (!$prefix) { + // Register directories for the root namespace. + if ($prepend) { + $this->fallbackDirsPsr4 = array_merge( + (array) $paths, + $this->fallbackDirsPsr4 + ); + } else { + $this->fallbackDirsPsr4 = array_merge( + $this->fallbackDirsPsr4, + (array) $paths + ); + } + } elseif (!isset($this->prefixDirsPsr4[$prefix])) { + // Register directories for a new namespace. + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } elseif ($prepend) { + // Prepend directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + (array) $paths, + $this->prefixDirsPsr4[$prefix] + ); + } else { + // Append directories for an already registered namespace. + $this->prefixDirsPsr4[$prefix] = array_merge( + $this->prefixDirsPsr4[$prefix], + (array) $paths + ); + } + } + + /** + * Registers a set of PSR-0 directories for a given prefix, + * replacing any others previously set for this prefix. + * + * @param string $prefix The prefix + * @param array|string $paths The PSR-0 base directories + */ + public function set($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr0 = (array) $paths; + } else { + $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; + } + } + + /** + * Registers a set of PSR-4 directories for a given namespace, + * replacing any others previously set for this namespace. + * + * @param string $prefix The prefix/namespace, with trailing '\\' + * @param array|string $paths The PSR-4 base directories + * + * @throws \InvalidArgumentException + */ + public function setPsr4($prefix, $paths) + { + if (!$prefix) { + $this->fallbackDirsPsr4 = (array) $paths; + } else { + $length = strlen($prefix); + if ('\\' !== $prefix[$length - 1]) { + throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); + } + $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; + $this->prefixDirsPsr4[$prefix] = (array) $paths; + } + } + + /** + * Turns on searching the include path for class files. + * + * @param bool $useIncludePath + */ + public function setUseIncludePath($useIncludePath) + { + $this->useIncludePath = $useIncludePath; + } + + /** + * Can be used to check if the autoloader uses the include path to check + * for classes. + * + * @return bool + */ + public function getUseIncludePath() + { + return $this->useIncludePath; + } + + /** + * Turns off searching the prefix and fallback directories for classes + * that have not been registered with the class map. + * + * @param bool $classMapAuthoritative + */ + public function setClassMapAuthoritative($classMapAuthoritative) + { + $this->classMapAuthoritative = $classMapAuthoritative; + } + + /** + * Should class lookup fail if not found in the current class map? + * + * @return bool + */ + public function isClassMapAuthoritative() + { + return $this->classMapAuthoritative; + } + + /** + * Registers this instance as an autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not + */ + public function register($prepend = false) + { + spl_autoload_register(array($this, 'loadClass'), true, $prepend); + } + + /** + * Unregisters this instance as an autoloader. + */ + public function unregister() + { + spl_autoload_unregister(array($this, 'loadClass')); + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * @return bool|null True if loaded, null otherwise + */ + public function loadClass($class) + { + if ($file = $this->findFile($class)) { + includeFile($file); + + return true; + } + } + + 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DIRECTORY_SEPARATOR) . $ext; + + $first = $class[0]; + if (isset($this->prefixLengthsPsr4[$first])) { + foreach ($this->prefixLengthsPsr4[$first] as $prefix => $length) { + if (0 === strpos($class, $prefix)) { + foreach ($this->prefixDirsPsr4[$prefix] as $dir) { + if (file_exists($file = $dir . 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DIRECTORY_SEPARATOR . $logicalPathPsr0)) { + return $file; + } + } + + // PSR-0 include paths. + if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { + return $file; + } + } +} + +/** + * Scope isolated include. + * + * Prevents access to $this/self from included files. + */ +function includeFile($file) +{ + include $file; +} diff --git a/lib/silex/vendor/composer/LICENSE b/lib/silex/vendor/composer/LICENSE new file mode 100644 index 000000000..c8d57af8b --- /dev/null +++ b/lib/silex/vendor/composer/LICENSE @@ -0,0 +1,21 @@ + +Copyright (c) 2015 Nils Adermann, Jordi Boggiano + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + diff --git a/lib/silex/vendor/composer/autoload_classmap.php b/lib/silex/vendor/composer/autoload_classmap.php new file mode 100644 index 000000000..2cc2fd2c0 --- /dev/null +++ b/lib/silex/vendor/composer/autoload_classmap.php @@ -0,0 +1,10 @@ + $vendorDir . '/symfony/http-foundation/Symfony/Component/HttpFoundation/Resources/stubs/SessionHandlerInterface.php', +); diff --git a/lib/silex/vendor/composer/autoload_namespaces.php b/lib/silex/vendor/composer/autoload_namespaces.php new file mode 100644 index 000000000..9bab75c71 --- /dev/null +++ b/lib/silex/vendor/composer/autoload_namespaces.php @@ -0,0 +1,18 @@ + array($vendorDir . '/twig/twig/lib'), + 'Symfony\\Component\\Routing\\' => array($vendorDir . 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+ "require-dev": { + "doctrine/annotations": "~1.0", + "doctrine/common": "~2.2", + "psr/log": "~1.0", + "symfony/config": "~2.2", + "symfony/expression-language": "~2.4", + "symfony/http-foundation": "~2.3", + "symfony/phpunit-bridge": "~2.7", + "symfony/yaml": "~2.0,>=2.0.5" + }, + "suggest": { + "doctrine/annotations": "For using the annotation loader", + "symfony/config": "For using the all-in-one router or any loader", + "symfony/expression-language": "For using expression matching", + "symfony/yaml": "For using the YAML loader" + }, + "time": "2015-07-09 16:02:48", + "type": "library", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + }, + "installation-source": "dist", + "autoload": { + "psr-0": { + "Symfony\\Component\\Routing\\": "" + } + }, + "notification-url": "https://packagist.org/downloads/", + "license": [ + "MIT" + ], + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "description": "Symfony Routing Component", + "homepage": "https://symfony.com", + "keywords": [ + "router", + "routing", + "uri", + "url" + ] + } +] diff --git a/lib/silex/vendor/pimple/pimple/.gitignore b/lib/silex/vendor/pimple/pimple/.gitignore new file mode 100644 index 000000000..ce3aa6521 --- /dev/null +++ b/lib/silex/vendor/pimple/pimple/.gitignore @@ -0,0 +1 @@ +phpunit.xml diff --git a/lib/silex/vendor/pimple/pimple/LICENSE b/lib/silex/vendor/pimple/pimple/LICENSE new file mode 100644 index 000000000..f61e90d96 --- /dev/null +++ b/lib/silex/vendor/pimple/pimple/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2009-2013 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/pimple/pimple/README.rst b/lib/silex/vendor/pimple/pimple/README.rst new file mode 100644 index 000000000..f685caa62 --- /dev/null +++ b/lib/silex/vendor/pimple/pimple/README.rst @@ -0,0 +1,159 @@ +Pimple +====== + +Pimple is a small Dependency Injection Container for PHP 5.3 that consists +of just one file and one class (about 80 lines of code). + +`Download it`_, require it in your code, and you're good to go:: + + require_once '/path/to/Pimple.php'; + +Creating a container is a matter of instating the ``Pimple`` class:: + + $container = new Pimple(); + +As many other dependency injection containers, Pimple is able to manage two +different kind of data: *services* and *parameters*. + +Defining Parameters +------------------- + +Defining a parameter is as simple as using the Pimple instance as an array:: + + // define some parameters + $container['cookie_name'] = 'SESSION_ID'; + $container['session_storage_class'] = 'SessionStorage'; + +Defining Services +----------------- + +A service is an object that does something as part of a larger system. +Examples of services: Database connection, templating engine, mailer. Almost +any object could be a service. + +Services are defined by anonymous functions that return an instance of an +object:: + + // define some services + $container['session_storage'] = function ($c) { + return new $c['session_storage_class']($c['cookie_name']); + }; + + $container['session'] = function ($c) { + return new Session($c['session_storage']); + }; + +Notice that the anonymous function has access to the current container +instance, allowing references to other services or parameters. + +As objects are only created when you get them, the order of the definitions +does not matter, and there is no performance penalty. + +Using the defined services is also very easy:: + + // get the session object + $session = $container['session']; + + // the above call is roughly equivalent to the following code: + // $storage = new SessionStorage('SESSION_ID'); + // $session = new Session($storage); + +Defining Shared Services +------------------------ + +By default, each time you get a service, Pimple returns a new instance of it. +If you want the same instance to be returned for all calls, wrap your +anonymous function with the ``share()`` method:: + + $container['session'] = $container->share(function ($c) { + return new Session($c['session_storage']); + }); + +Protecting Parameters +--------------------- + +Because Pimple sees anonymous functions as service definitions, you need to +wrap anonymous functions with the ``protect()`` method to store them as +parameter:: + + $container['random'] = $container->protect(function () { return rand(); }); + +Modifying services after creation +--------------------------------- + +In some cases you may want to modify a service definition after it has been +defined. You can use the ``extend()`` method to define additional code to +be run on your service just after it is created:: + + $container['mail'] = function ($c) { + return new \Zend_Mail(); + }; + + $container['mail'] = $container->extend('mail', function($mail, $c) { + $mail->setFrom($c['mail.default_from']); + return $mail; + }); + +The first argument is the name of the object, the second is a function that +gets access to the object instance and the container. The return value is +a service definition, so you need to re-assign it on the container. + +If the service you plan to extend is already shared, it's recommended that you +re-wrap your extended service with the ``shared`` method, otherwise your extension +code will be called every time you access the service:: + + $container['twig'] = $container->share(function ($c) { + return new Twig_Environment($c['twig.loader'], $c['twig.options']); + }); + + $container['twig'] = $container->share($container->extend('twig', function ($twig, $c) { + $twig->addExtension(new MyTwigExtension()); + return $twig; + })); + +Fetching the service creation function +-------------------------------------- + +When you access an object, Pimple automatically calls the anonymous function +that you defined, which creates the service object for you. If you want to get +raw access to this function, you can use the ``raw()`` method:: + + $container['session'] = $container->share(function ($c) { + return new Session($c['session_storage']); + }); + + $sessionFunction = $container->raw('session'); + +Packaging a Container for reusability +------------------------------------- + +If you use the same libraries over and over, you might want to create reusable +containers. Creating a reusable container is as simple as creating a class +that extends ``Pimple``, and configuring it in the constructor:: + + class SomeContainer extends Pimple + { + public function __construct() + { + $this['parameter'] = 'foo'; + $this['object'] = function () { return stdClass(); }; + } + } + +Using this container from your own is as easy as it can get:: + + $container = new Pimple(); + + // define your project parameters and services + // ... + + // embed the SomeContainer container + $container['embedded'] = $container->share(function () { return new SomeContainer(); }); + + // configure it + $container['embedded']['parameter'] = 'bar'; + + // use it + $container['embedded']['object']->...; + +.. _Download it: https://github.com/fabpot/Pimple diff --git a/lib/silex/vendor/pimple/pimple/composer.json b/lib/silex/vendor/pimple/pimple/composer.json new file mode 100644 index 000000000..d95c8c521 --- /dev/null +++ b/lib/silex/vendor/pimple/pimple/composer.json @@ -0,0 +1,25 @@ +{ + "name": "pimple/pimple", + "type": "library", + "description": "Pimple is a simple Dependency Injection Container for PHP 5.3", + "keywords": ["dependency injection", "container"], + "homepage": "http://pimple.sensiolabs.org", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + } + ], + "require": { + "php": ">=5.3.0" + }, + "autoload": { + "psr-0": { "Pimple": "lib/" } + }, + "extra": { + "branch-alias": { + "dev-master": "1.1.x-dev" + } + } +} \ No newline at end of file diff --git a/lib/silex/vendor/pimple/pimple/lib/Pimple.php b/lib/silex/vendor/pimple/pimple/lib/Pimple.php new file mode 100644 index 000000000..b980522d5 --- /dev/null +++ b/lib/silex/vendor/pimple/pimple/lib/Pimple.php @@ -0,0 +1,214 @@ +values = $values; + } + + /** + * Sets a parameter or an object. + * + * Objects must be defined as Closures. + * + * Allowing any PHP callable leads to difficult to debug problems + * as function names (strings) are callable (creating a function with + * the same a name as an existing parameter would break your container). + * + * @param string $id The unique identifier for the parameter or object + * @param mixed $value The value of the parameter or a closure to defined an object + */ + public function offsetSet($id, $value) + { + $this->values[$id] = $value; + } + + /** + * Gets a parameter or an object. + * + * @param string $id The unique identifier for the parameter or object + * + * @return mixed The value of the parameter or an object + * + * @throws InvalidArgumentException if the identifier is not defined + */ + public function offsetGet($id) + { + if (!array_key_exists($id, $this->values)) { + throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + $isFactory = is_object($this->values[$id]) && method_exists($this->values[$id], '__invoke'); + + return $isFactory ? $this->values[$id]($this) : $this->values[$id]; + } + + /** + * Checks if a parameter or an object is set. + * + * @param string $id The unique identifier for the parameter or object + * + * @return Boolean + */ + public function offsetExists($id) + { + return array_key_exists($id, $this->values); + } + + /** + * Unsets a parameter or an object. + * + * @param string $id The unique identifier for the parameter or object + */ + public function offsetUnset($id) + { + unset($this->values[$id]); + } + + /** + * Returns a closure that stores the result of the given service definition + * for uniqueness in the scope of this instance of Pimple. + * + * @param callable $callable A service definition to wrap for uniqueness + * + * @return Closure The wrapped closure + */ + public static function share($callable) + { + if (!is_object($callable) || !method_exists($callable, '__invoke')) { + throw new InvalidArgumentException('Service definition is not a Closure or invokable object.'); + } + + return function ($c) use ($callable) { + static $object; + + if (null === $object) { + $object = $callable($c); + } + + return $object; + }; + } + + /** + * Protects a callable from being interpreted as a service. + * + * This is useful when you want to store a callable as a parameter. + * + * @param callable $callable A callable to protect from being evaluated + * + * @return Closure The protected closure + */ + public static function protect($callable) + { + if (!is_object($callable) || !method_exists($callable, '__invoke')) { + throw new InvalidArgumentException('Callable is not a Closure or invokable object.'); + } + + return function ($c) use ($callable) { + return $callable; + }; + } + + /** + * Gets a parameter or the closure defining an object. + * + * @param string $id The unique identifier for the parameter or object + * + * @return mixed The value of the parameter or the closure defining an object + * + * @throws InvalidArgumentException if the identifier is not defined + */ + public function raw($id) + { + if (!array_key_exists($id, $this->values)) { + throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + return $this->values[$id]; + } + + /** + * Extends an object definition. + * + * Useful when you want to extend an existing object definition, + * without necessarily loading that object. + * + * @param string $id The unique identifier for the object + * @param callable $callable A service definition to extend the original + * + * @return Closure The wrapped closure + * + * @throws InvalidArgumentException if the identifier is not defined or not a service definition + */ + public function extend($id, $callable) + { + if (!array_key_exists($id, $this->values)) { + throw new InvalidArgumentException(sprintf('Identifier "%s" is not defined.', $id)); + } + + if (!is_object($this->values[$id]) || !method_exists($this->values[$id], '__invoke')) { + throw new InvalidArgumentException(sprintf('Identifier "%s" does not contain an object definition.', $id)); + } + + if (!is_object($callable) || !method_exists($callable, '__invoke')) { + throw new InvalidArgumentException('Extension service definition is not a Closure or invokable object.'); + } + + $factory = $this->values[$id]; + + return $this->values[$id] = function ($c) use ($callable, $factory) { + return $callable($factory($c), $c); + }; + } + + /** + * Returns all defined value names. + * + * @return array An array of value names + */ + public function keys() + { + return array_keys($this->values); + } +} diff --git a/lib/silex/vendor/psr/log/.gitignore b/lib/silex/vendor/psr/log/.gitignore new file mode 100644 index 000000000..22d0d82f8 --- /dev/null +++ b/lib/silex/vendor/psr/log/.gitignore @@ -0,0 +1 @@ +vendor diff --git a/lib/silex/vendor/psr/log/LICENSE b/lib/silex/vendor/psr/log/LICENSE new file mode 100644 index 000000000..474c952b4 --- /dev/null +++ b/lib/silex/vendor/psr/log/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2012 PHP Framework Interoperability Group + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/psr/log/Psr/Log/AbstractLogger.php b/lib/silex/vendor/psr/log/Psr/Log/AbstractLogger.php new file mode 100644 index 000000000..00f903452 --- /dev/null +++ b/lib/silex/vendor/psr/log/Psr/Log/AbstractLogger.php @@ -0,0 +1,120 @@ +log(LogLevel::EMERGENCY, $message, $context); + } + + /** + * Action must be taken immediately. + * + * Example: Entire website down, database unavailable, etc. This should + * trigger the SMS alerts and wake you up. + * + * @param string $message + * @param array $context + * @return null + */ + public function alert($message, array $context = array()) + { + $this->log(LogLevel::ALERT, $message, $context); + } + + /** + * Critical conditions. + * + * Example: Application component unavailable, unexpected exception. + * + * @param string $message + * @param array $context + * @return null + */ + public function critical($message, array $context = array()) + { + $this->log(LogLevel::CRITICAL, $message, $context); + } + + /** + * Runtime errors that do not require immediate action but should typically + * be logged and monitored. + * + * @param string $message + * @param array $context + * @return null + */ + public function error($message, array $context = array()) + { + $this->log(LogLevel::ERROR, $message, $context); + } + + /** + * Exceptional occurrences that are not errors. + * + * Example: Use of deprecated APIs, poor use of an API, undesirable things + * that are not necessarily wrong. + * + * @param string $message + * @param array $context + * @return null + */ + public function warning($message, array $context = array()) + { + $this->log(LogLevel::WARNING, $message, $context); + } + + /** + * Normal but significant events. + * + * @param string $message + * @param array $context + * @return null + */ + public function notice($message, array $context = array()) + { + $this->log(LogLevel::NOTICE, $message, $context); + } + + /** + * Interesting events. + * + * Example: User logs in, SQL logs. + * + * @param string $message + * @param array $context + * @return null + */ + public function info($message, array $context = array()) + { + $this->log(LogLevel::INFO, $message, $context); + } + + /** + * Detailed debug information. + * + * @param string $message + * @param array $context + * @return null + */ + public function debug($message, array $context = array()) + { + $this->log(LogLevel::DEBUG, $message, $context); + } +} diff --git a/lib/silex/vendor/psr/log/Psr/Log/InvalidArgumentException.php b/lib/silex/vendor/psr/log/Psr/Log/InvalidArgumentException.php new file mode 100644 index 000000000..67f852d1d --- /dev/null +++ b/lib/silex/vendor/psr/log/Psr/Log/InvalidArgumentException.php @@ -0,0 +1,7 @@ +logger = $logger; + } +} diff --git a/lib/silex/vendor/psr/log/Psr/Log/LoggerInterface.php b/lib/silex/vendor/psr/log/Psr/Log/LoggerInterface.php new file mode 100644 index 000000000..476bb962a --- /dev/null +++ b/lib/silex/vendor/psr/log/Psr/Log/LoggerInterface.php @@ -0,0 +1,114 @@ +log(LogLevel::EMERGENCY, $message, $context); + } + + /** + * Action must be taken immediately. + * + * Example: Entire website down, database unavailable, etc. This should + * trigger the SMS alerts and wake you up. + * + * @param string $message + * @param array $context + * @return null + */ + public function alert($message, array $context = array()) + { + $this->log(LogLevel::ALERT, $message, $context); + } + + /** + * Critical conditions. + * + * Example: Application component unavailable, unexpected exception. + * + * @param string $message + * @param array $context + * @return null + */ + public function critical($message, array $context = array()) + { + $this->log(LogLevel::CRITICAL, $message, $context); + } + + /** + * Runtime errors that do not require immediate action but should typically + * be logged and monitored. + * + * @param string $message + * @param array $context + * @return null + */ + public function error($message, array $context = array()) + { + $this->log(LogLevel::ERROR, $message, $context); + } + + /** + * Exceptional occurrences that are not errors. + * + * Example: Use of deprecated APIs, poor use of an API, undesirable things + * that are not necessarily wrong. + * + * @param string $message + * @param array $context + * @return null + */ + public function warning($message, array $context = array()) + { + $this->log(LogLevel::WARNING, $message, $context); + } + + /** + * Normal but significant events. + * + * @param string $message + * @param array $context + * @return null + */ + public function notice($message, array $context = array()) + { + $this->log(LogLevel::NOTICE, $message, $context); + } + + /** + * Interesting events. + * + * Example: User logs in, SQL logs. + * + * @param string $message + * @param array $context + * @return null + */ + public function info($message, array $context = array()) + { + $this->log(LogLevel::INFO, $message, $context); + } + + /** + * Detailed debug information. + * + * @param string $message + * @param array $context + * @return null + */ + public function debug($message, array $context = array()) + { + $this->log(LogLevel::DEBUG, $message, $context); + } + + /** + * Logs with an arbitrary level. + * + * @param mixed $level + * @param string $message + * @param array $context + * @return null + */ + abstract public function log($level, $message, array $context = array()); +} diff --git a/lib/silex/vendor/psr/log/Psr/Log/NullLogger.php b/lib/silex/vendor/psr/log/Psr/Log/NullLogger.php new file mode 100644 index 000000000..553a3c593 --- /dev/null +++ b/lib/silex/vendor/psr/log/Psr/Log/NullLogger.php @@ -0,0 +1,27 @@ +logger) { }` + * blocks. + */ +class NullLogger extends AbstractLogger +{ + /** + * Logs with an arbitrary level. + * + * @param mixed $level + * @param string $message + * @param array $context + * @return null + */ + public function log($level, $message, array $context = array()) + { + // noop + } +} diff --git a/lib/silex/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php b/lib/silex/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php new file mode 100644 index 000000000..a93281511 --- /dev/null +++ b/lib/silex/vendor/psr/log/Psr/Log/Test/LoggerInterfaceTest.php @@ -0,0 +1,116 @@ + " + * + * Example ->error('Foo') would yield "error Foo" + * + * @return string[] + */ + abstract function getLogs(); + + public function testImplements() + { + $this->assertInstanceOf('Psr\Log\LoggerInterface', $this->getLogger()); + } + + /** + * @dataProvider provideLevelsAndMessages + */ + public function testLogsAtAllLevels($level, $message) + { + $logger = $this->getLogger(); + $logger->{$level}($message, array('user' => 'Bob')); + $logger->log($level, $message, array('user' => 'Bob')); + + $expected = array( + $level.' message of level '.$level.' with context: Bob', + $level.' message of level '.$level.' with context: Bob', + ); + $this->assertEquals($expected, $this->getLogs()); + } + + public function provideLevelsAndMessages() + { + return array( + LogLevel::EMERGENCY => array(LogLevel::EMERGENCY, 'message of level emergency with context: {user}'), + LogLevel::ALERT => array(LogLevel::ALERT, 'message of level alert with context: {user}'), + LogLevel::CRITICAL => array(LogLevel::CRITICAL, 'message of level critical with context: {user}'), + LogLevel::ERROR => array(LogLevel::ERROR, 'message of level error with context: {user}'), + LogLevel::WARNING => array(LogLevel::WARNING, 'message of level warning with context: {user}'), + LogLevel::NOTICE => array(LogLevel::NOTICE, 'message of level notice with context: {user}'), + LogLevel::INFO => array(LogLevel::INFO, 'message of level info with context: {user}'), + LogLevel::DEBUG => array(LogLevel::DEBUG, 'message of level debug with context: {user}'), + ); + } + + /** + * @expectedException Psr\Log\InvalidArgumentException + */ + public function testThrowsOnInvalidLevel() + { + $logger = $this->getLogger(); + $logger->log('invalid level', 'Foo'); + } + + public function testContextReplacement() + { + $logger = $this->getLogger(); + $logger->info('{Message {nothing} {user} {foo.bar} a}', array('user' => 'Bob', 'foo.bar' => 'Bar')); + + $expected = array('info {Message {nothing} Bob Bar a}'); + $this->assertEquals($expected, $this->getLogs()); + } + + public function testObjectCastToString() + { + $dummy = $this->getMock('Psr\Log\Test\DummyTest', array('__toString')); + $dummy->expects($this->once()) + ->method('__toString') + ->will($this->returnValue('DUMMY')); + + $this->getLogger()->warning($dummy); + } + + public function testContextCanContainAnything() + { + $context = array( + 'bool' => true, + 'null' => null, + 'string' => 'Foo', + 'int' => 0, + 'float' => 0.5, + 'nested' => array('with object' => new DummyTest), + 'object' => new \DateTime, + 'resource' => fopen('php://memory', 'r'), + ); + + $this->getLogger()->warning('Crazy context data', $context); + } + + public function testContextExceptionKeyCanBeExceptionOrOtherValues() + { + $this->getLogger()->warning('Random message', array('exception' => 'oops')); + $this->getLogger()->critical('Uncaught Exception!', array('exception' => new \LogicException('Fail'))); + } +} + +class DummyTest +{ +} \ No newline at end of file diff --git a/lib/silex/vendor/psr/log/README.md b/lib/silex/vendor/psr/log/README.md new file mode 100644 index 000000000..574bc1cb2 --- /dev/null +++ b/lib/silex/vendor/psr/log/README.md @@ -0,0 +1,45 @@ +PSR Log +======= + +This repository holds all interfaces/classes/traits related to +[PSR-3](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md). + +Note that this is not a logger of its own. It is merely an interface that +describes a logger. See the specification for more details. + +Usage +----- + +If you need a logger, you can use the interface like this: + +```php +logger = $logger; + } + + public function doSomething() + { + if ($this->logger) { + $this->logger->info('Doing work'); + } + + // do something useful + } +} +``` + +You can then pick one of the implementations of the interface to get a logger. + +If you want to implement the interface, you can require this package and +implement `Psr\Log\LoggerInterface` in your code. Please read the +[specification text](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md) +for details. diff --git a/lib/silex/vendor/psr/log/composer.json b/lib/silex/vendor/psr/log/composer.json new file mode 100644 index 000000000..6bdcc2194 --- /dev/null +++ b/lib/silex/vendor/psr/log/composer.json @@ -0,0 +1,17 @@ +{ + "name": "psr/log", + "description": "Common interface for logging libraries", + "keywords": ["psr", "psr-3", "log"], + "license": "MIT", + "authors": [ + { + "name": "PHP-FIG", + "homepage": "http://www.php-fig.org/" + } + ], + "autoload": { + "psr-0": { + "Psr\\Log\\": "" + } + } +} diff --git a/lib/silex/vendor/silex/silex/.gitignore b/lib/silex/vendor/silex/silex/.gitignore new file mode 100644 index 000000000..3d4ff050e --- /dev/null +++ b/lib/silex/vendor/silex/silex/.gitignore @@ -0,0 +1,5 @@ +/phpunit.xml +/vendor +/build +/composer.lock + diff --git a/lib/silex/vendor/silex/silex/LICENSE b/lib/silex/vendor/silex/silex/LICENSE new file mode 100644 index 000000000..bc6ad0497 --- /dev/null +++ b/lib/silex/vendor/silex/silex/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2010-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/silex/silex/README.rst b/lib/silex/vendor/silex/silex/README.rst new file mode 100644 index 000000000..c7b71d3b3 --- /dev/null +++ b/lib/silex/vendor/silex/silex/README.rst @@ -0,0 +1,63 @@ +Silex, a simple Web Framework +============================= + +Silex is a PHP micro-framework to develop websites based on `Symfony2 +components`_: + +.. code-block:: php + + get('/hello/{name}', function ($name) use ($app) { + return 'Hello '.$app->escape($name); + }); + + $app->run(); + +Silex works with PHP 5.3.3 or later. + +Installation +------------ + +The recommended way to install Silex is through `Composer`_: + +.. code-block:: bash + + php composer.phar require silex/silex "~1.2" + +Alternatively, you can download the `silex.zip`_ file and extract it. + +More Information +---------------- + +Read the `documentation`_ for more information. + +Tests +----- + +To run the test suite, you need `Composer`_ and `PHPUnit`_: + +.. code-block:: bash + + $ composer install + $ phpunit + +Community +--------- + +Check out #silex-php on irc.freenode.net. + +License +------- + +Silex is licensed under the MIT license. + +.. _Symfony2 components: http://symfony.com +.. _Composer: http://getcomposer.org +.. _PHPUnit: https://phpunit.de +.. _silex.zip: http://silex.sensiolabs.org/download +.. _documentation: http://silex.sensiolabs.org/documentation diff --git a/lib/silex/vendor/silex/silex/bin/build b/lib/silex/vendor/silex/silex/bin/build new file mode 100644 index 000000000..e72700373 --- /dev/null +++ b/lib/silex/vendor/silex/silex/bin/build @@ -0,0 +1,67 @@ +#!/bin/sh + +PHP=`which php` +GIT=`which git` +DIR=`$PHP -r "echo dirname(dirname(realpath('$0')));"` + +if [ ! -d "$DIR/build" ]; then + mkdir -p $DIR/build +fi + +cd $DIR/build + +if [ ! -f "composer.phar" ]; then + curl -s http://getcomposer.org/installer 2>/dev/null | $PHP >/dev/null 2>/dev/null +else + $PHP composer.phar self-update >/dev/null 2>/dev/null +fi + +for TYPE in slim fat +do + if [ -d "$DIR/build/skeleton" ]; then + rm -rf $DIR/build/skeleton + fi + mkdir -p $DIR/build/skeleton + + cd "$DIR/build/skeleton" + + mkdir -p web/ + COMPOSER=$TYPE"_composer.json" + cp $DIR/bin/skeleton/$COMPOSER composer.json + cp $DIR/bin/skeleton/index.php web/index.php + + $PHP ../composer.phar install -q + + if [ -d "$DIR/build/tmp/silex" ]; then + rm -rf $DIR/build/tmp/silex + fi + mkdir -p $DIR/build/tmp/silex + + cd "$DIR/build/tmp/silex" + cp -r ../../skeleton/* . + + find . -name .DS_Store | xargs rm -rf - + find . -name .git | xargs rm -rf - + find . -name phpunit.xml.* | xargs rm -rf - + find . -type d -name Tests | xargs rm -rf - + find . -type d -name test* | xargs rm -rf - + find . -type d -name doc | xargs rm -rf - + find . -type d -name ext | xargs rm -rf - + + export COPY_EXTENDED_ATTRIBUTES_DISABLE=true + export COPYFILE_DISABLE=true + + cd "$DIR/build/tmp" + + if [ "slim" = "$TYPE" ]; then + NAME="silex" + else + NAME="silex_fat" + fi + + rm -f "$DIR/build/$NAME.*" + tar zcpf "$DIR/build/$NAME.tgz" silex + zip -rq "$DIR/build/$NAME.zip" silex + rm -rf "$DIR/build/tmp" + rm -rf "$DIR/build/skeleton" +done diff --git a/lib/silex/vendor/silex/silex/bin/compile b/lib/silex/vendor/silex/silex/bin/compile new file mode 100644 index 000000000..f0986edc9 --- /dev/null +++ b/lib/silex/vendor/silex/silex/bin/compile @@ -0,0 +1,9 @@ +#!/usr/bin/env php +compile(); diff --git a/lib/silex/vendor/silex/silex/bin/skeleton/fat_composer.json b/lib/silex/vendor/silex/silex/bin/skeleton/fat_composer.json new file mode 100644 index 000000000..4495d4f2c --- /dev/null +++ b/lib/silex/vendor/silex/silex/bin/skeleton/fat_composer.json @@ -0,0 +1,23 @@ +{ + "require": { + "silex/silex": "~1.1", + "symfony/browser-kit": "~2.3", + "symfony/console": "~2.3", + "symfony/config": "~2.3", + "symfony/css-selector": "~2.3", + "symfony/dom-crawler": "~2.3", + "symfony/filesystem": "~2.3", + "symfony/finder": "~2.3", + "symfony/form": "~2.3", + "symfony/locale": "~2.3", + "symfony/process": "~2.3", + "symfony/security": "~2.3", + "symfony/serializer": "~2.3", + "symfony/translation": "~2.3", + "symfony/validator": "~2.3", + "symfony/monolog-bridge": "~2.3", + "symfony/twig-bridge": "~2.3", + "doctrine/dbal": ">=2.2.0,<2.4.0-dev", + "swiftmailer/swiftmailer": "5.*" + } +} diff --git a/lib/silex/vendor/silex/silex/bin/skeleton/index.php b/lib/silex/vendor/silex/silex/bin/skeleton/index.php new file mode 100644 index 000000000..683c610e1 --- /dev/null +++ b/lib/silex/vendor/silex/silex/bin/skeleton/index.php @@ -0,0 +1,11 @@ +get('/hello', function () { + return 'Hello!'; +}); + +$app->run(); diff --git a/lib/silex/vendor/silex/silex/bin/skeleton/slim_composer.json b/lib/silex/vendor/silex/silex/bin/skeleton/slim_composer.json new file mode 100644 index 000000000..df5ed0000 --- /dev/null +++ b/lib/silex/vendor/silex/silex/bin/skeleton/slim_composer.json @@ -0,0 +1,5 @@ +{ + "require": { + "silex/silex": "~1.1" + } +} diff --git a/lib/silex/vendor/silex/silex/composer.json b/lib/silex/vendor/silex/silex/composer.json new file mode 100644 index 000000000..d73236a86 --- /dev/null +++ b/lib/silex/vendor/silex/silex/composer.json @@ -0,0 +1,62 @@ +{ + "minimum-stability": "dev", + "name": "silex/silex", + "description": "The PHP micro-framework based on the Symfony2 Components", + "keywords": ["microframework"], + "homepage": "http://silex.sensiolabs.org", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Igor Wiedler", + "email": "igor@wiedler.ch" + } + ], + "require": { + "php": ">=5.3.3", + "pimple/pimple": "~1.0", + "symfony/event-dispatcher": "~2.3,<2.7", + "symfony/http-foundation": "~2.3,<2.7", + "symfony/http-kernel": "~2.3,<2.7", + "symfony/routing": "~2.3,<2.7" + }, + "require-dev": { + "symfony/security": "~2.3,<2.7", + "symfony/config": "~2.3,<2.7", + "symfony/locale": "~2.3,<2.7", + "symfony/form": "~2.3,<2.7", + "symfony/browser-kit": "~2.3,<2.7", + "symfony/css-selector": "~2.3,<2.7", + "symfony/debug": "~2.3,<2.7", + "symfony/dom-crawler": "~2.3,<2.7", + "symfony/finder": "~2.3,<2.7", + "symfony/monolog-bridge": "~2.3,<2.7", + "symfony/options-resolver": "~2.3,<2.7", + "symfony/process": "~2.3,<2.7", + "symfony/serializer": "~2.3,<2.7", + "symfony/translation": "~2.3,<2.7", + "symfony/twig-bridge": "~2.3,<2.7", + "symfony/validator": "~2.3,<2.7", + "twig/twig": ">=1.8.0,<2.0-dev", + "doctrine/dbal": "~2.2", + "swiftmailer/swiftmailer": "5.*", + "monolog/monolog": "~1.4,>=1.4.1" + }, + "suggest": { + "symfony/browser-kit": "~2.3", + "symfony/css-selector": "~2.3", + "symfony/dom-crawler": "~2.3", + "symfony/form": "~2.3" + }, + "autoload": { + "psr-0": { "Silex": "src/" } + }, + "extra": { + "branch-alias": { + "dev-master": "1.2.x-dev" + } + } +} diff --git a/lib/silex/vendor/silex/silex/doc/changelog.rst b/lib/silex/vendor/silex/silex/doc/changelog.rst new file mode 100644 index 000000000..a721aafc3 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/changelog.rst @@ -0,0 +1,259 @@ +Changelog +========= + +1.2.5 (2015-06-04) +------------------ + +* no code changes (last version of the 1.2 branch) + +1.2.4 (2015-04-11) +------------------ + +* fixed the exception message when mounting a collection that doesn't return a ControllerCollection +* fixed Symfony dependencies (Silex 1.2 is not compatible with Symfony 2.7) + +1.2.3 (2015-01-20) +------------------ + +* fixed remember me listener +* fixed translation files loading when they do not exist +* allowed global after middlewares to return responses like route specific ones + +1.2.2 (2014-09-26) +------------------ + +* fixed Translator locale management +* added support for the $app argument in application middlewares (to make it consistent with route middlewares) +* added form.types to the Form provider + +1.2.1 (2014-07-01) +------------------ + +* added support permissions in the Monolog provider +* fixed Switfmailer spool where the event dispatcher is different from the other ones +* fixed locale when changing it on the translator itself + +1.2.0 (2014-03-29) +------------------ + +* Allowed disabling the boot logic of MonologServiceProvider +* Reverted "convert attributes on the request that actually exist" +* [BC BREAK] Routes are now always added in the order of their registration (even for mounted routes) +* Added run() on Route to be able to define the controller code +* Deprecated TwigCoreExtension (register the new HttpFragmentServiceProvider instead) +* Added HttpFragmentServiceProvider +* Allowed a callback to be a method call on a service (before, after, finish, error, on Application; convert, before, after on Controller) + +1.1.3 (2013-XX-XX) +------------------ + +* Fixed translator locale management + +1.1.2 (2013-10-30) +------------------ + +* Added missing "security.hide_user_not_found" support in SecurityServiceProvider +* Fixed event listeners that are registered after the boot via the on() method + +1.0.2 (2013-10-30) +------------------ + +* Fixed SecurityServiceProvider to use null as a fake controller so that routes can be dumped + +1.1.1 (2013-10-11) +------------------ + +* Removed or replaced deprecated Symfony code +* Updated code to take advantages of 2.3 new features +* Only convert attributes on the request that actually exist. + +1.1.0 (2013-07-04) +------------------ + +* Support for any ``Psr\Log\LoggerInterface`` as opposed to the monolog-bridge + one. +* Made dispatcher proxy methods ``on``, ``before``, ``after`` and ``error`` + lazy, so that they will not instantiate the dispatcher early. +* Dropped support for 2.1 and 2.2 versions of Symfony. + +1.0.1 (2013-07-04) +------------------ + +* Fixed RedirectableUrlMatcher::redirect() when Silex is configured to use a logger +* Make ``DoctrineServiceProvider`` multi-db support lazy. + +1.0.0 (2013-05-03) +------------------ + +* **2013-04-12**: Added support for validators as services. + +* **2013-04-01**: Added support for host matching with symfony 2.2:: + + $app->match('/', function() { + // app-specific action + })->host('example.com'); + + $app->match('/', function ($user) { + // user-specific action + })->host('{user}.example.com'); + +* **2013-03-08**: Added support for form type extensions and guessers as + services. + +* **2013-03-08**: Added support for remember-me via the + ``RememberMeServiceProvider``. + +* **2013-02-07**: Added ``Application::sendFile()`` to ease sending + ``BinaryFileResponse``. + +* **2012-11-05**: Filters have been renamed to application middlewares in the + documentation. + +* **2012-11-05**: The ``before()``, ``after()``, ``error()``, and ``finish()`` + listener priorities now set the priority of the underlying Symfony event + instead of a custom one before. + +* **2012-11-05**: Removing the default exception handler should now be done + via its ``disable()`` method: + + Before: + + unset($app['exception_handler']); + + After: + + $app['exception_handler']->disable(); + +* **2012-07-15**: removed the ``monolog.configure`` service. Use the + ``extend`` method instead: + + Before:: + + $app['monolog.configure'] = $app->protect(function ($monolog) use ($app) { + // do something + }); + + After:: + + $app['monolog'] = $app->share($app->extend('monolog', function($monolog, $app) { + // do something + + return $monolog; + })); + + +* **2012-06-17**: ``ControllerCollection`` now takes a required route instance + as a constructor argument. + + Before:: + + $controllers = new ControllerCollection(); + + After:: + + $controllers = new ControllerCollection(new Route()); + + // or even better + $controllers = $app['controllers_factory']; + +* **2012-06-17**: added application traits for PHP 5.4 + +* **2012-06-16**: renamed ``request.default_locale`` to ``locale`` + +* **2012-06-16**: Removed the ``translator.loader`` service. See documentation + for how to use XLIFF or YAML-based translation files. + +* **2012-06-15**: removed the ``twig.configure`` service. Use the ``extend`` + method instead: + + Before:: + + $app['twig.configure'] = $app->protect(function ($twig) use ($app) { + // do something + }); + + After:: + + $app['twig'] = $app->share($app->extend('twig', function($twig, $app) { + // do something + + return $twig; + })); + +* **2012-06-13**: Added a route ``before`` middleware + +* **2012-06-13**: Renamed the route ``middleware`` to ``before`` + +* **2012-06-13**: Added an extension for the Symfony Security component + +* **2012-05-31**: Made the ``BrowserKit``, ``CssSelector``, ``DomCrawler``, + ``Finder`` and ``Process`` components optional dependencies. Projects that + depend on them (e.g. through functional tests) should add those dependencies + to their ``composer.json``. + +* **2012-05-26**: added ``boot()`` to ``ServiceProviderInterface``. + +* **2012-05-26**: Removed ``SymfonyBridgesServiceProvider``. It is now implicit + by checking the existence of the bridge. + +* **2012-05-26**: Removed the ``translator.messages`` parameter (use + ``translator.domains`` instead). + +* **2012-05-24**: Removed the ``autoloader`` service (use composer instead). + The ``*.class_path`` settings on all the built-in providers have also been + removed in favor of Composer. + +* **2012-05-21**: Changed error() to allow handling specific exceptions. + +* **2012-05-20**: Added a way to define settings on a controller collection. + +* **2012-05-20**: The Request instance is not available anymore from the + Application after it has been handled. + +* **2012-04-01**: Added ``finish`` filters. + +* **2012-03-20**: Added ``json`` helper:: + + $data = array('some' => 'data'); + $response = $app->json($data); + +* **2012-03-11**: Added route middlewares. + +* **2012-03-02**: Switched to use Composer for dependency management. + +* **2012-02-27**: Updated to Symfony 2.1 session handling. + +* **2012-01-02**: Introduced support for streaming responses. + +* **2011-09-22**: ``ExtensionInterface`` has been renamed to + ``ServiceProviderInterface``. All built-in extensions have been renamed + accordingly (for instance, ``Silex\Extension\TwigExtension`` has been + renamed to ``Silex\Provider\TwigServiceProvider``). + +* **2011-09-22**: The way reusable applications work has changed. The + ``mount()`` method now takes an instance of ``ControllerCollection`` instead + of an ``Application`` one. + + Before:: + + $app = new Application(); + $app->get('/bar', function() { return 'foo'; }); + + return $app; + + After:: + + $app = new ControllerCollection(); + $app->get('/bar', function() { return 'foo'; }); + + return $app; + +* **2011-08-08**: The controller method configuration is now done on the Controller itself + + Before:: + + $app->match('/', function () { echo 'foo'; }, 'GET|POST'); + + After:: + + $app->match('/', function () { echo 'foo'; })->method('GET|POST'); diff --git a/lib/silex/vendor/silex/silex/doc/conf.py b/lib/silex/vendor/silex/silex/doc/conf.py new file mode 100644 index 000000000..dfe355c77 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/conf.py @@ -0,0 +1,17 @@ +import sys, os +from sphinx.highlighting import lexers +from pygments.lexers.web import PhpLexer + +sys.path.append(os.path.abspath('_exts')) + +extensions = [] +master_doc = 'index' +highlight_language = 'php' + +project = u'Silex' +copyright = u'2010 Fabien Potencier' + +version = '0' +release = '0.0.0' + +lexers['php'] = PhpLexer(startinline=True) diff --git a/lib/silex/vendor/silex/silex/doc/contributing.rst b/lib/silex/vendor/silex/silex/doc/contributing.rst new file mode 100644 index 000000000..d584fc115 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/contributing.rst @@ -0,0 +1,55 @@ +Contributing +============ + +We are open to contributions to the Silex code. If you find +a bug or want to contribute a provider, just follow these +steps. + +* Fork `the Silex repository `_ + on github. + +* Make your feature addition or bug fix. + +* Add tests for it. This is important so we don't break it in a future version unintentionally. + +* Optionally, add some technical documentation. + +* `Send a pull request `_, to the correct `target branch`_. + Bonus points for topic branches. + +If you have a big change or would like to discuss something, +please join us on the `mailing list +`_. + +.. note:: + + Any code you contribute must be licensed under the MIT + License. + +Target branch +============= + +Before you create a pull request for Silex, you need to determine which branch +to submit it to. Read this section carefully first. + +Silex has two active branches: `1.0` and `master` (`1.1`). + +* **1.0**: Bugfixes and documentation fixes go into the 1.0 branch. 1.0 is + periodically merged into master. The 1.0 branch targets versions 2.1, 2.2 and + 2.3 of Symfony2. + +* **1.1**: All new features go into the 1.1 branch. Changes cannot break + backward compatibility. The 1.1 branch targets the 2.3 version of Symfony2. + + +Writing Documentation +===================== + +The documentation is written in `reStructuredText +`_ and can be generated using `sphinx +`_. + +.. code-block:: bash + + $ cd doc + $ sphinx-build -b html . build diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/assets.rst b/lib/silex/vendor/silex/silex/doc/cookbook/assets.rst new file mode 100644 index 000000000..41c75793c --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/assets.rst @@ -0,0 +1,66 @@ +Managing Assets in Templates +============================ + +A Silex application is not always hosted at the web root directory. To avoid +repeating the base path whenever you link to another page, it is highly +recommended to use the :doc:`URL generator service provider +`. + +But what about images, stylesheets, or JavaScript files? Their URLs are not +managed by the Silex router, but nonetheless, they need to get prefixed by the +base path. Fortunately, the Request object contain the application base path +that needs to be prepended:: + + // generate a link to the stylesheets in /css/styles.css + $request->getBasePath().'/css/styles.css'; + +And doing the same in a Twig template is as easy as it can get: + +.. code-block:: jinja + + {{ app.request.basepath }}/css/styles.css + +If your assets are hosted under a different host, you might want to abstract +the path by defining a Silex parameter:: + + $app['asset_path'] = 'http://assets.examples.com'; + +Using it in a template is as easy as before: + +.. code-block:: jinja + + {{ app.asset_path }}/css/styles.css + +If you need to implement some logic independently of the asset, define a +service instead:: + + $app['asset_path'] = $app->share(function () { + // implement whatever logic you need to determine the asset path + + return 'http://assets.examples.com'; + }); + +Usage is exactly the same as before: + +.. code-block:: jinja + + {{ app.asset_path }}/css/styles.css + +If the asset location depends on the asset type or path, you will need more +abstraction; here is one way to do that with a Twig function:: + + $app['twig'] = $app->share($app->extend('twig', function($twig, $app) { + $twig->addFunction(new \Twig_SimpleFunction('asset', function ($asset) { + // implement whatever logic you need to determine the asset path + + return sprintf('http://assets.examples.com/%s', ltrim($asset, '/')); + })); + + return $twig; + })); + +The ``asset`` function can then be used in your templates: + +.. code-block:: jinja + + {{ asset('/css/styles.css') }} diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/error_handler.rst b/lib/silex/vendor/silex/silex/doc/cookbook/error_handler.rst new file mode 100644 index 000000000..212ec98f2 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/error_handler.rst @@ -0,0 +1,47 @@ +Converting Errors to Exceptions +=============================== + +Silex will catch exceptions that are thrown from within a request/response +cycle. It will however *not* catch PHP errors and notices. You can catch them +by converting them to exceptions, this recipe will tell you how. + +Why does Silex not do this? +--------------------------- + +Silex could do this automatically in theory, but there is a reason why it does +not. Silex acts as a library, this means that it does not mess with any global +state. Since error handlers are global in PHP, it is your responsibility as a +user to register them. + +Registering the ErrorHandler +---------------------------- + +Fortunately, the ``Symfony/Debug`` package has an ``ErrorHandler`` class that +solves this issue. It converts all errors to exceptions, and exceptions can be +caught by Silex. + +You register it by calling the static ``register`` method:: + + use Symfony\Component\Debug\ErrorHandler; + + ErrorHandler::register(); + +It is recommended that you do this in your front controller, i.e. +``web/index.php``. + +Handling fatal errors +--------------------- + +To handle fatal errors, you can additionally register a global +``ExceptionHandler``:: + + use Symfony\Component\Debug\ExceptionHandler; + + ExceptionHandler::register(); + +In production you may want to disable the debug output by passing ``false`` as +the ``$debug`` argument:: + + use Symfony\Component\Debug\ExceptionHandler; + + ExceptionHandler::register(false); diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/form_no_csrf.rst b/lib/silex/vendor/silex/silex/doc/cookbook/form_no_csrf.rst new file mode 100644 index 000000000..46b22c697 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/form_no_csrf.rst @@ -0,0 +1,35 @@ +Disabling CSRF Protection on a Form using the FormExtension +=========================================================== + +The *FormExtension* provides a service for building form in your application +with the Symfony2 Form component. By default, the *FormExtension* uses the +CSRF Protection avoiding Cross-site request forgery, a method by which a +malicious user attempts to make your legitimate users unknowingly submit data +that they don't intend to submit. + +You can find more details about CSRF Protection and CSRF token in the +`Symfony2 Book +`_. + +In some cases (for example, when embedding a form in an html email) you might +want not to use this protection. The easiest way to avoid this is to +understand that it is possible to give specific options to your form builder +through the ``createBuilder()`` function. + +Example +------- + +.. code-block:: php + + $form = $app['form.factory']->createBuilder('form', null, array('csrf_protection' => false)); + +That's it, your form could be submitted from everywhere without CSRF Protection. + +Going further +------------- + +This specific example showed how to change the ``csrf_protection`` in the +``$options`` parameter of the ``createBuilder()`` function. More of them could +be passed through this parameter, it is as simple as using the Symfony2 +``getDefaultOptions()`` method in your form classes. `See more here +`_. diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/index.rst b/lib/silex/vendor/silex/silex/doc/cookbook/index.rst new file mode 100644 index 000000000..a89b014c8 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/index.rst @@ -0,0 +1,43 @@ +Cookbook +======== + +The cookbook section contains recipes for solving specific problems. + +.. toctree:: + :maxdepth: 1 + :hidden: + + json_request_body + translating_validation_messages + session_storage + form_no_csrf + validator_yaml + sub_requests + error_handler + multiple_loggers + assets + +Recipes +------- + +* :doc:`Accepting a JSON Request Body ` A common need when + building a restful API is the ability to accept a JSON encoded entity from + the request body. + +* :doc:`Translating Validation Messages`. + +* :doc:`Using PdoSessionStorage to store Sessions in the Database + `. + +* :doc:`Disabling the CSRF Protection on a Form using the FormExtension + `. + +* :doc:`Using YAML to configure Validation `. + +* :doc:`Making sub-Requests `. + +* :doc:`Converting Errors to Exceptions `. + +* :doc:`Using multiple Monolog Loggers `. + +* :doc:`Managing Assets in Templates `. diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/json_request_body.rst b/lib/silex/vendor/silex/silex/doc/cookbook/json_request_body.rst new file mode 100644 index 000000000..471590082 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/json_request_body.rst @@ -0,0 +1,95 @@ +Accepting a JSON Request Body +============================= + +A common need when building a restful API is the ability to accept a JSON +encoded entity from the request body. + +An example for such an API could be a blog post creation. + +Example API +----------- + +In this example we will create an API for creating a blog post. The following +is a spec of how we want it to work. + +Request +~~~~~~~ + +In the request we send the data for the blog post as a JSON object. We also +indicate that using the ``Content-Type`` header: + +.. code-block:: text + + POST /blog/posts + Accept: application/json + Content-Type: application/json + Content-Length: 57 + + {"title":"Hello World!","body":"This is my first post!"} + +Response +~~~~~~~~ + +The server responds with a 201 status code, telling us that the post was +created. It tells us the ``Content-Type`` of the response, which is also +JSON: + +.. code-block:: text + + HTTP/1.1 201 Created + Content-Type: application/json + Content-Length: 65 + Connection: close + + {"id":"1","title":"Hello World!","body":"This is my first post!"} + +Parsing the request body +------------------------ + +The request body should only be parsed as JSON if the ``Content-Type`` header +begins with ``application/json``. Since we want to do this for every request, +the easiest solution is to use an application before middleware. + +We simply use ``json_decode`` to parse the content of the request and then +replace the request data on the ``$request`` object:: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpFoundation\ParameterBag; + + $app->before(function (Request $request) { + if (0 === strpos($request->headers->get('Content-Type'), 'application/json')) { + $data = json_decode($request->getContent(), true); + $request->request->replace(is_array($data) ? $data : array()); + } + }); + +Controller implementation +------------------------- + +Our controller will create a new blog post from the data provided and will +return the post object, including its ``id``, as JSON:: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpFoundation\Response; + + $app->post('/blog/posts', function (Request $request) use ($app) { + $post = array( + 'title' => $request->request->get('title'), + 'body' => $request->request->get('body'), + ); + + $post['id'] = createPost($post); + + return $app->json($post, 201); + }); + +Manual testing +-------------- + +In order to manually test our API, we can use the ``curl`` command line +utility, which allows sending HTTP requests: + +.. code-block:: bash + + $ curl http://blog.lo/blog/posts -d '{"title":"Hello World!","body":"This is my first post!"}' -H 'Content-Type: application/json' + {"id":"1","title":"Hello World!","body":"This is my first post!"} diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/multiple_loggers.rst b/lib/silex/vendor/silex/silex/doc/cookbook/multiple_loggers.rst new file mode 100644 index 000000000..83b91faa6 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/multiple_loggers.rst @@ -0,0 +1,71 @@ +Using multiple Monolog Loggers +============================== + +Having separate instances of `Monolog` for different parts of your system is +often desirable and allows you to configure them independently, allowing for fine +grained control of where your logging goes and in what detail. + +This simple example allows you to quickly configure several monolog instances, +using the bundled handler, but each with a different channel. + +.. code-block:: php + + $app['monolog.factory'] = $app->protect(function ($name) use ($app) { + $log = new $app['monolog.logger.class']($name); + $log->pushHandler($app['monolog.handler']); + + return $log; + }); + + foreach (array('auth', 'payments', 'stats') as $channel) { + $app['monolog.'.$channel] = $app->share(function ($app) use ($channel) { + return $app['monolog.factory']($channel); + }); + } + +As your application grows, or your logging needs for certain areas of the +system become apparent, it should be straightforward to then configure that +particular service separately, including your customizations. + +.. code-block:: php + + use Monolog\Handler\StreamHandler; + + $app['monolog.payments'] = $app->share(function ($app) { + $log = new $app['monolog.logger.class']('payments'); + $handler = new StreamHandler($app['monolog.payments.logfile'], $app['monolog.payment.level']); + $log->pushHandler($handler); + + return $log; + }); + +Alternatively, you could attempt to make the factory more complicated, and rely +on some conventions, such as checking for an array of handlers registered with +the container with the channel name, defaulting to the bundled handler. + +.. code-block:: php + + use Monolog\Handler\StreamHandler; + use Monolog\Logger; + + $app['monolog.factory'] = $app->protect(function ($name) use ($app) { + $log = new $app['monolog.logger.class']($name); + + $handlers = isset($app['monolog.'.$name.'.handlers']) + ? $app['monolog.'.$name.'.handlers'] + : array($app['monolog.handler']); + + foreach ($handlers as $handler) { + $log->pushHandler($handler); + } + + return $log; + }); + + $app['monolog.payments.handlers'] = $app->share(function ($app) { + return array( + new StreamHandler(__DIR__.'/../payments.log', Logger::DEBUG), + ); + }); + + diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/session_storage.rst b/lib/silex/vendor/silex/silex/doc/cookbook/session_storage.rst new file mode 100644 index 000000000..6f20f3f58 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/session_storage.rst @@ -0,0 +1,92 @@ +Using PdoSessionStorage to store Sessions in the Database +========================================================= + +By default, the :doc:`SessionServiceProvider ` writes +session information in files using Symfony2 NativeFileSessionStorage. Most +medium to large websites use a database to store sessions instead of files, +because databases are easier to use and scale in a multi-webserver +environment. + +Symfony2's `NativeSessionStorage +`_ +has multiple storage handlers and one of them uses PDO to store sessions, +`PdoSessionHandler +`_. +To use it, replace the ``session.storage.handler`` service in your application +like explained below. + +With a dedicated PDO service +---------------------------- + +.. code-block:: php + + use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler; + + $app->register(new Silex\Provider\SessionServiceProvider()); + + $app['pdo.dsn'] = 'mysql:dbname=mydatabase'; + $app['pdo.user'] = 'myuser'; + $app['pdo.password'] = 'mypassword'; + + $app['session.db_options'] = array( + 'db_table' => 'session', + 'db_id_col' => 'session_id', + 'db_data_col' => 'session_value', + 'db_time_col' => 'session_time', + ); + + $app['pdo'] = $app->share(function () use ($app) { + return new PDO( + $app['pdo.dsn'], + $app['pdo.user'], + $app['pdo.password'] + ); + }); + + $app['session.storage.handler'] = $app->share(function () use ($app) { + return new PdoSessionHandler( + $app['pdo'], + $app['session.db_options'], + $app['session.storage.options'] + ); + }); + +Using the DoctrineServiceProvider +--------------------------------- + +When using the :doc:`DoctrineServiceProvider ` You don't +have to make another database connection, simply pass the getWrappedConnection method. + +.. code-block:: php + + use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler; + + $app->register(new Silex\Provider\SessionServiceProvider()); + + $app['session.db_options'] = array( + 'db_table' => 'session', + 'db_id_col' => 'session_id', + 'db_data_col' => 'session_value', + 'db_time_col' => 'session_time', + ); + + $app['session.storage.handler'] = $app->share(function () use ($app) { + return new PdoSessionHandler( + $app['db']->getWrappedConnection(), + $app['session.db_options'], + $app['session.storage.options'] + ); + }); + +Database structure +------------------ + +PdoSessionStorage needs a database table with 3 columns: + +* ``session_id``: ID column (VARCHAR(255) or larger) +* ``session_value``: Value column (TEXT or CLOB) +* ``session_time``: Time column (INTEGER) + +You can find examples of SQL statements to create the session table in the +`Symfony2 cookbook +`_ diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/sub_requests.rst b/lib/silex/vendor/silex/silex/doc/cookbook/sub_requests.rst new file mode 100644 index 000000000..78070de86 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/sub_requests.rst @@ -0,0 +1,177 @@ +Making sub-Requests +=================== + +Since Silex is based on the ``HttpKernelInterface``, it allows you to simulate +requests against your application. This means that you can embed a page within +another, it also allows you to forward a request which is essentially an +internal redirect that does not change the URL. + +Basics +------ + +You can make a sub-request by calling the ``handle`` method on the +``Application``. This method takes three arguments: + +* ``$request``: An instance of the ``Request`` class which represents the + HTTP request. + +* ``$type``: Must be either ``HttpKernelInterface::MASTER_REQUEST`` or + ``HttpKernelInterface::SUB_REQUEST``. Certain listeners are only executed for + the master request, so it's important that this is set to ``SUB_REQUEST``. + +* ``$catch``: Catches exceptions and turns them into a response with status code + ``500``. This argument defaults to ``true``. For sub-requests you will most + likely want to set it to ``false``. + +By calling ``handle``, you can make a sub-request manually. Here's an example:: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpKernel\HttpKernelInterface; + + $subRequest = Request::create('/'); + $response = $app->handle($subRequest, HttpKernelInterface::SUB_REQUEST, false); + +There's some more things that you need to keep in mind though. In most cases +you will want to forward some parts of the current master request to the +sub-request. That includes: Cookies, server information, session. + +Here is a more advanced example that forwards said information (``$request`` +holds the master request):: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpKernel\HttpKernelInterface; + + $subRequest = Request::create('/', 'GET', array(), $request->cookies->all(), array(), $request->server->all()); + if ($request->getSession()) { + $subRequest->setSession($request->getSession()); + } + + $response = $app->handle($subRequest, HttpKernelInterface::SUB_REQUEST, false); + +To forward this response to the client, you can simply return it from a +controller:: + + use Silex\Application; + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpKernel\HttpKernelInterface; + + $app->get('/foo', function (Application $app, Request $request) { + $subRequest = Request::create('/', ...); + $response = $app->handle($subRequest, HttpKernelInterface::SUB_REQUEST, false); + + return $response; + }); + +If you want to embed the response as part of a larger page you can call +``Response::getContent``:: + + $header = ...; + $footer = ...; + $body = $response->getContent(); + + return $header.$body.$footer; + +Rendering pages in Twig templates +--------------------------------- + +The :doc:`TwigServiceProvider ` provides a ``render`` +function that you can use in Twig templates. It gives you a convenient way to +embed pages. + +.. code-block:: jinja + + {{ render('/sidebar') }} + +For details, refer to the :doc:`TwigServiceProvider ` docs. + +Edge Side Includes +------------------ + +You can use ESI either through the :doc:`HttpCacheServiceProvider +` or a reverse proxy cache such as Varnish. This also +allows you to embed pages, however it also gives you the benefit of caching +parts of the page. + +Here is an example of how you would embed a page via ESI: + +.. code-block:: jinja + + + +For details, refer to the :doc:`HttpCacheServiceProvider +` docs. + +Dealing with the request base URL +--------------------------------- + +One thing to watch out for is the base URL. If your application is not +hosted at the webroot of your web server, then you may have an URL like +``http://example.org/foo/index.php/articles/42``. + +In this case, ``/foo/index.php`` is your request base path. Silex accounts for +this path prefix in the routing process, it reads it from +``$request->server``. In the context of sub-requests this can lead to issues, +because if you do not prepend the base path the request could mistake a part +of the path you want to match as the base path and cut it off. + +You can prevent that from happening by always prepending the base path when +constructing a request:: + + $url = $request->getUriForPath('/'); + $subRequest = Request::create($url, 'GET', array(), $request->cookies->all(), array(), $request->server->all()); + +This is something to be aware of when making sub-requests by hand. + +Lack of container scopes +------------------------ + +While the sub-requests available in Silex are quite powerful, they have their +limits. The major limitation/danger that you will run into is the lack of +scopes on the Pimple container. + +The container is a concept that is global to a Silex application, since the +application object **is** the container. Any request that is run against an +application will re-use the same set of services. Since these services are +mutable, code in a master request can affect the sub-requests and vice versa. +Any services depending on the ``request`` service will store the first request +that they get (could be master or sub-request), and keep using it, even if +that request is already over. + +For example:: + + use Symfony\Component\HttpFoundation\Request; + + class ContentFormatNegotiator + { + private $request; + + public function __construct(Request $request) + { + $this->request = $request; + } + + public function negotiateFormat(array $serverTypes) + { + $clientAcceptType = $this->request->headers->get('Accept'); + + ... + + return $format; + } + } + +This example looks harmless, but it might blow up. You have no way of knowing +what ``$request->headers->get()`` will return, because ``$request`` could be +either the master request or a sub-request. The answer in this case is to pass +the request as an argument to ``negotiateFormat``. Then you can pass it in +from a location where you have safe access to the current request: a listener +or a controller. + +Here are a few general approaches to working around this issue: + +* Use ESI with Varnish. + +* Do not inject the request, ever. Use listeners instead, as they can access + the request without storing it. + +* Inject the Silex Application and fetch the request from it. diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/translating_validation_messages.rst b/lib/silex/vendor/silex/silex/doc/cookbook/translating_validation_messages.rst new file mode 100644 index 000000000..745055fb1 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/translating_validation_messages.rst @@ -0,0 +1,20 @@ +Translating Validation Messages +=============================== + +When working with Symfony2 validator, a common task would be to show localized +validation messages. + +In order to do that, you will need to register translator and point to +translated resources:: + + $app->register(new Silex\Provider\TranslationServiceProvider(), array( + 'locale' => 'sr_Latn', + 'translator.domains' => array(), + )); + + $app->before(function () use ($app) { + $app['translator']->addLoader('xlf', new Symfony\Component\Translation\Loader\XliffFileLoader()); + $app['translator']->addResource('xlf', __DIR__.'/vendor/symfony/validator/Symfony/Component/Validator/Resources/translations/validators/validators.sr_Latn.xlf', 'sr_Latn', 'validators'); + }); + +And that's all you need to load translations from Symfony2 ``xlf`` files. diff --git a/lib/silex/vendor/silex/silex/doc/cookbook/validator_yaml.rst b/lib/silex/vendor/silex/silex/doc/cookbook/validator_yaml.rst new file mode 100644 index 000000000..2d478ffd0 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/cookbook/validator_yaml.rst @@ -0,0 +1,35 @@ +Using YAML to configure Validation +================================== + +Simplicity is at the heart of Silex so there is no out of the box solution to +use YAML files for validation. But this doesn't mean that this is not +possible. Let's see how to do it. + +First, you need to install the YAML Component: + +.. code-block:: bash + + composer require symfony/yaml + +Next, you need to tell the Validation Service that you are not using +``StaticMethodLoader`` to load your class metadata but a YAML file:: + + $app->register(new ValidatorServiceProvider()); + + $app['validator.mapping.class_metadata_factory'] = new Symfony\Component\Validator\Mapping\ClassMetadataFactory( + new Symfony\Component\Validator\Mapping\Loader\YamlFileLoader(__DIR__.'/validation.yml') + ); + +Now, we can replace the usage of the static method and move all the validation +rules to ``validation.yml``: + +.. code-block:: yaml + + # validation.yml + Post: + properties: + title: + - NotNull: ~ + - NotBlank: ~ + body: + - Min: 100 diff --git a/lib/silex/vendor/silex/silex/doc/index.rst b/lib/silex/vendor/silex/silex/doc/index.rst new file mode 100644 index 000000000..938623c4e --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/index.rst @@ -0,0 +1,20 @@ +Silex +===== + +.. toctree:: + :maxdepth: 1 + + intro + usage + middlewares + organizing_controllers + services + providers + testing + cookbook/index + internals + contributing + providers/index + web_servers + changelog + phar diff --git a/lib/silex/vendor/silex/silex/doc/internals.rst b/lib/silex/vendor/silex/silex/doc/internals.rst new file mode 100644 index 000000000..e3e3e5951 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/internals.rst @@ -0,0 +1,85 @@ +Internals +========= + +This chapter will tell you a bit about how Silex works +internally. + +Silex +----- + +Application +~~~~~~~~~~~ + +The application is the main interface to Silex. It implements Symfony2's +`HttpKernelInterface +`_, +so you can pass a `Request +`_ +to the ``handle`` method and it will return a `Response +`_. + +It extends the ``Pimple`` service container, allowing for flexibility on the +outside as well as the inside. You could replace any service, and you are also +able to read them. + +The application makes strong use of the `EventDispatcher +`_ +to hook into the Symfony2 `HttpKernel +`_ +events. This allows fetching the ``Request``, converting string responses into +``Response`` objects and handling Exceptions. We also use it to dispatch some +custom events like before/after middlewares and errors. + +Controller +~~~~~~~~~~ + +The Symfony2 `Route +`_ is +actually quite powerful. Routes can be named, which allows for URL generation. +They can also have requirements for the variable parts. In order to allow +setting these through a nice interface, the ``match`` method (which is used by +``get``, ``post``, etc.) returns an instance of the ``Controller``, which +wraps a route. + +ControllerCollection +~~~~~~~~~~~~~~~~~~~~ + +One of the goals of exposing the `RouteCollection +`_ +was to make it mutable, so providers could add stuff to it. The challenge here +is the fact that routes know nothing about their name. The name only has +meaning in context of the ``RouteCollection`` and cannot be changed. + +To solve this challenge we came up with a staging area for routes. The +``ControllerCollection`` holds the controllers until ``flush`` is called, at +which point the routes are added to the ``RouteCollection``. Also, the +controllers are then frozen. This means that they can no longer be modified +and will throw an Exception if you try to do so. + +Unfortunately no good way for flushing implicitly could be found, which is why +flushing is now always explicit. The Application will flush, but if you want +to read the ``ControllerCollection`` before the request takes place, you will +have to call flush yourself. + +The ``Application`` provides a shortcut ``flush`` method for flushing the +``ControllerCollection``. + +.. tip:: + + Instead of creating an instance of ``RouteCollection`` yourself, use the + ``$app['controllers_factory']`` factory instead. + +Symfony2 +-------- + +Following Symfony2 components are used by Silex: + +* **HttpFoundation**: For ``Request`` and ``Response``. + +* **HttpKernel**: Because we need a heart. + +* **Routing**: For matching defined routes. + +* **EventDispatcher**: For hooking into the HttpKernel. + +For more information, `check out the Symfony website `_. diff --git a/lib/silex/vendor/silex/silex/doc/intro.rst b/lib/silex/vendor/silex/silex/doc/intro.rst new file mode 100644 index 000000000..160ab5adf --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/intro.rst @@ -0,0 +1,67 @@ +Introduction +============ + +Silex is a PHP microframework for PHP 5.3. It is built on the shoulders of +`Symfony2`_ and `Pimple`_ and also inspired by `Sinatra`_. + +A microframework provides the guts for building simple single-file apps. Silex +aims to be: + +* *Concise*: Silex exposes an intuitive and concise API that is fun to use. + +* *Extensible*: Silex has an extension system based around the Pimple micro + service-container that makes it even easier to tie in third party libraries. + +* *Testable*: Silex uses Symfony2's HttpKernel which abstracts request and + response. This makes it very easy to test apps and the framework itself. It + also respects the HTTP specification and encourages its proper use. + +In a nutshell, you define controllers and map them to routes, all in one step. + +Usage +----- + +.. code-block:: php + + get('/hello/{name}', function ($name) use ($app) { + return 'Hello '.$app->escape($name); + }); + + $app->run(); + +All that is needed to get access to the Framework is to include the +autoloader. + +Next a route for ``/hello/{name}`` that matches for ``GET`` requests is defined. +When the route matches, the function is executed and the return value is sent +back to the client. + +Finally, the app is run. Visit ``/hello/world`` to see the result. It's really +that easy! + +Installation +------------ + +Installing Silex is as easy as it can get: + +.. code-block:: bash + + composer require silex/silex + +Another way is to `download`_ the archive file and extract it. + +All examples in the documentation relies on a well-configured web server; read +the :doc:`webserver documentation` to check yours. + +.. _Symfony2: http://symfony.com/ +.. _Pimple: http://pimple.sensiolabs.org/ +.. _Sinatra: http://www.sinatrarb.com/ +.. _Composer: http://getcomposer.org/ +.. _`download`: http://silex.sensiolabs.org/download diff --git a/lib/silex/vendor/silex/silex/doc/middlewares.rst b/lib/silex/vendor/silex/silex/doc/middlewares.rst new file mode 100644 index 000000000..2dc6fc2b6 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/middlewares.rst @@ -0,0 +1,163 @@ +Middlewares +=========== + +Silex allows you to run code, that changes the default Silex behavior, at +different stages during the handling of a request through *middlewares*: + +* *Application middlewares* are triggered independently of the current handled + request; + +* *Route middlewares* are triggered when their associated route is matched. + +Application Middlewares +----------------------- + +The application middlewares are only run for the "master" Request. + +Before Middleware +~~~~~~~~~~~~~~~~~ + +A *before* application middleware allows you to tweak the Request before the +controller is executed:: + + $app->before(function (Request $request, Application $app) { + // ... + }); + +By default, the middleware is run after the routing and the security. + +If you want your middleware to be run even if an exception is thrown early on +(on a 404 or 403 error for instance), then, you need to register it as an +early event:: + + $app->before(function (Request $request, Application $app) { + // ... + }, Application::EARLY_EVENT); + +Of course, in this case, the routing and the security won't have been +executed, and so you won't have access to the locale, the current route, or +the security user. + +.. note:: + + The before middleware is an event registered on the Symfony *request* + event. + +After Middleware +~~~~~~~~~~~~~~~~ + +An *after* application middleware allows you to tweak the Response before it +is sent to the client:: + + $app->after(function (Request $request, Response $response) { + // ... + }); + +.. note:: + + The after middleware is an event registered on the Symfony *response* + event. + +Finish Middleware +~~~~~~~~~~~~~~~~~ + +A *finish* application middleware allows you to execute tasks after the +Response has been sent to the client (like sending emails or logging):: + + $app->finish(function (Request $request, Response $response) { + // ... + // Warning: modifications to the Request or Response will be ignored + }); + +.. note:: + + The finish middleware is an event registered on the Symfony *terminate* + event. + +Route Middlewares +----------------- + +Route middlewares are added to routes or route collections and they are only +triggered when the corresponding route is matched. You can also stack them:: + + $app->get('/somewhere', function () { + // ... + }) + ->before($before1) + ->before($before2) + ->after($after1) + ->after($after2) + ; + +Before Middleware +~~~~~~~~~~~~~~~~~ + +A *before* route middleware is fired just before the route callback, but after +the *before* application middlewares:: + + $before = function (Request $request, Application $app) { + // ... + }; + + $app->get('/somewhere', function () { + // ... + }) + ->before($before); + +After Middleware +~~~~~~~~~~~~~~~~ + +An *after* route middleware is fired just after the route callback, but before +the application *after* application middlewares:: + + $after = function (Request $request, Response $response, Application $app) { + // ... + }; + + $app->get('/somewhere', function () { + // ... + }) + ->after($after); + +Middlewares Priority +-------------------- + +You can add as many middlewares as you want, in which case they are triggered +in the same order as you added them. + +You can explicitly control the priority of your middleware by passing an +additional argument to the registration methods:: + + $app->before(function (Request $request) { + // ... + }, 32); + +As a convenience, two constants allow you to register an event as early as +possible or as late as possible:: + + $app->before(function (Request $request) { + // ... + }, Application::EARLY_EVENT); + + $app->before(function (Request $request) { + // ... + }, Application::LATE_EVENT); + +Short-circuiting the Controller +------------------------------- + +If a before middleware returns a Response object, the Request handling is +short-circuited (the next middlewares won't be run, nor the route +callback), and the Response is passed to the after middlewares right away:: + + $app->before(function (Request $request) { + // redirect the user to the login screen if access to the Resource is protected + if (...) { + return new RedirectResponse('/login'); + } + }); + +.. note:: + + If a before middleware does not return a Response or ``null``, a + ``RuntimeException`` is thrown. diff --git a/lib/silex/vendor/silex/silex/doc/organizing_controllers.rst b/lib/silex/vendor/silex/silex/doc/organizing_controllers.rst new file mode 100644 index 000000000..5b3878bbf --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/organizing_controllers.rst @@ -0,0 +1,73 @@ +Organizing Controllers +====================== + +When your application starts to define too many controllers, you might want to +group them logically:: + + // define controllers for a blog + $blog = $app['controllers_factory']; + $blog->get('/', function () { + return 'Blog home page'; + }); + // ... + + // define controllers for a forum + $forum = $app['controllers_factory']; + $forum->get('/', function () { + return 'Forum home page'; + }); + + // define "global" controllers + $app->get('/', function () { + return 'Main home page'; + }); + + $app->mount('/blog', $blog); + $app->mount('/forum', $forum); + +.. note:: + + ``$app['controllers_factory']`` is a factory that returns a new instance + of ``ControllerCollection`` when used. + +``mount()`` prefixes all routes with the given prefix and merges them into the +main Application. So, ``/`` will map to the main home page, ``/blog/`` to the +blog home page, and ``/forum/`` to the forum home page. + +.. caution:: + + When mounting a route collection under ``/blog``, it is not possible to + define a route for the ``/blog`` URL. The shortest possible URL is + ``/blog/``. + +.. note:: + + When calling ``get()``, ``match()``, or any other HTTP methods on the + Application, you are in fact calling them on a default instance of + ``ControllerCollection`` (stored in ``$app['controllers']``). + +Another benefit is the ability to apply settings on a set of controllers very +easily. Building on the example from the middleware section, here is how you +would secure all controllers for the backend collection:: + + $backend = $app['controllers_factory']; + + // ensure that all controllers require logged-in users + $backend->before($mustBeLogged); + +.. tip:: + + For a better readability, you can split each controller collection into a + separate file:: + + // blog.php + $blog = $app['controllers_factory']; + $blog->get('/', function () { return 'Blog home page'; }); + + return $blog; + + // app.php + $app->mount('/blog', include 'blog.php'); + + Instead of requiring a file, you can also create a :ref:`Controller + provider `. diff --git a/lib/silex/vendor/silex/silex/doc/phar.rst b/lib/silex/vendor/silex/silex/doc/phar.rst new file mode 100644 index 000000000..c1b607dfd --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/phar.rst @@ -0,0 +1,109 @@ +Phar File +========= + +.. caution:: + + Using the Silex ``phar`` file is deprecated. You should use Composer + instead to install Silex and its dependencies or download one of the + archives. + +Installing +---------- + +Installing Silex is as easy as downloading the `phar +`_ and storing it somewhere on +the disk. Then, require it in your script:: + + get('/hello/{name}', function ($name) use ($app) { + return 'Hello '.$app->escape($name); + }); + + $app->run(); + +Console +------- + +Silex includes a lightweight console for updating to the latest version. + +To find out which version of Silex you are using, invoke ``silex.phar`` on the +command-line with ``version`` as an argument: + +.. code-block:: text + + $ php silex.phar version + Silex version 0a243d3 2011-04-17 14:49:31 +0200 + +To check that your are using the latest version, run the ``check`` command: + +.. code-block:: text + + $ php silex.phar check + +To update ``silex.phar`` to the latest version, invoke the ``update`` +command: + +.. code-block:: text + + $ php silex.phar update + +This will automatically download a new ``silex.phar`` from +``silex.sensiolabs.org`` and replace the existing one. + +Pitfalls +-------- + +There are some things that can go wrong. Here we will try and outline the +most frequent ones. + +PHP configuration +~~~~~~~~~~~~~~~~~ + +Certain PHP distributions have restrictive default Phar settings. Setting +the following may help. + +.. code-block:: ini + + detect_unicode = Off + phar.readonly = Off + phar.require_hash = Off + +If you are on Suhosin you will also have to set this: + +.. code-block:: ini + + suhosin.executor.include.whitelist = phar + +.. note:: + + Ubuntu's PHP ships with Suhosin, so if you are using Ubuntu, you will need + this change. + +Phar-Stub bug +~~~~~~~~~~~~~ + +Some PHP installations have a bug that throws a ``PharException`` when trying +to include the Phar. It will also tell you that ``Silex\Application`` could not +be found. A workaround is using the following include line:: + + require_once 'phar://'.__DIR__.'/silex.phar/autoload.php'; + +The exact cause of this issue could not be determined yet. + +ioncube loader bug +~~~~~~~~~~~~~~~~~~ + +Ioncube loader is an extension that can decode PHP encoded file. +Unfortunately, old versions (prior to version 4.0.9) are not working well +with phar archives. +You must either upgrade Ioncube loader to version 4.0.9 or newer or disable it +by commenting or removing this line in your php.ini file: + +.. code-block:: ini + + zend_extension = /usr/lib/php5/20090626+lfs/ioncube_loader_lin_5.3.so diff --git a/lib/silex/vendor/silex/silex/doc/providers.rst b/lib/silex/vendor/silex/silex/doc/providers.rst new file mode 100644 index 000000000..8dde32da0 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers.rst @@ -0,0 +1,214 @@ +Providers +========= + +Providers allow the developer to reuse parts of an application into another +one. Silex provides two types of providers defined by two interfaces: +``ServiceProviderInterface`` for services and ``ControllerProviderInterface`` +for controllers. + +Service Providers +----------------- + +Loading providers +~~~~~~~~~~~~~~~~~ + +In order to load and use a service provider, you must register it on the +application:: + + $app = new Silex\Application(); + + $app->register(new Acme\DatabaseServiceProvider()); + +You can also provide some parameters as a second argument. These will be set +**after** the provider is registered, but **before** it is booted:: + + $app->register(new Acme\DatabaseServiceProvider(), array( + 'database.dsn' => 'mysql:host=localhost;dbname=myapp', + 'database.user' => 'root', + 'database.password' => 'secret_root_password', + )); + +Conventions +~~~~~~~~~~~ + +You need to watch out in what order you do certain things when interacting +with providers. Just keep to these rules: + +* Overriding existing services must occur **after** the provider is + registered. + + *Reason: If the service already exists, the provider will overwrite it.* + +* You can set parameters any time **after** the provider is registered, but + **before** the service is accessed. + + *Reason: Providers can set default values for parameters. Just like with + services, the provider will overwrite existing values.* + +Make sure to stick to this behavior when creating your own providers. + +Included providers +~~~~~~~~~~~~~~~~~~ + +There are a few providers that you get out of the box. All of these are within +the ``Silex\Provider`` namespace: + +* :doc:`DoctrineServiceProvider ` +* :doc:`MonologServiceProvider ` +* :doc:`SessionServiceProvider ` +* :doc:`SerializerServiceProvider ` +* :doc:`SwiftmailerServiceProvider ` +* :doc:`TwigServiceProvider ` +* :doc:`TranslationServiceProvider ` +* :doc:`UrlGeneratorServiceProvider ` +* :doc:`ValidatorServiceProvider ` +* :doc:`HttpCacheServiceProvider ` +* :doc:`FormServiceProvider ` +* :doc:`SecurityServiceProvider ` +* :doc:`RememberMeServiceProvider ` +* :doc:`ServiceControllerServiceProvider ` + +Third party providers +~~~~~~~~~~~~~~~~~~~~~ + +Some service providers are developed by the community. Those third-party +providers are listed on `Silex' repository wiki +`_. + +You are encouraged to share yours. + +Creating a provider +~~~~~~~~~~~~~~~~~~~ + +Providers must implement the ``Silex\ServiceProviderInterface``:: + + interface ServiceProviderInterface + { + public function register(Application $app); + + public function boot(Application $app); + } + +This is very straight forward, just create a new class that implements the two +methods. In the ``register()`` method, you can define services on the +application which then may make use of other services and parameters. In the +``boot()`` method, you can configure the application, just before it handles a +request. + +Here is an example of such a provider:: + + namespace Acme; + + use Silex\Application; + use Silex\ServiceProviderInterface; + + class HelloServiceProvider implements ServiceProviderInterface + { + public function register(Application $app) + { + $app['hello'] = $app->protect(function ($name) use ($app) { + $default = $app['hello.default_name'] ? $app['hello.default_name'] : ''; + $name = $name ?: $default; + + return 'Hello '.$app->escape($name); + }); + } + + public function boot(Application $app) + { + } + } + +This class provides a ``hello`` service which is a protected closure. It takes +a ``name`` argument and will return ``hello.default_name`` if no name is +given. If the default is also missing, it will use an empty string. + +You can now use this provider as follows:: + + $app = new Silex\Application(); + + $app->register(new Acme\HelloServiceProvider(), array( + 'hello.default_name' => 'Igor', + )); + + $app->get('/hello', function () use ($app) { + $name = $app['request']->get('name'); + + return $app['hello']($name); + }); + +In this example we are getting the ``name`` parameter from the query string, +so the request path would have to be ``/hello?name=Fabien``. + +.. _controller-providers: + +Controller Providers +-------------------- + +Loading providers +~~~~~~~~~~~~~~~~~ + +In order to load and use a controller provider, you must "mount" its +controllers under a path:: + + $app = new Silex\Application(); + + $app->mount('/blog', new Acme\BlogControllerProvider()); + +All controllers defined by the provider will now be available under the +``/blog`` path. + +Creating a provider +~~~~~~~~~~~~~~~~~~~ + +Providers must implement the ``Silex\ControllerProviderInterface``:: + + interface ControllerProviderInterface + { + public function connect(Application $app); + } + +Here is an example of such a provider:: + + namespace Acme; + + use Silex\Application; + use Silex\ControllerProviderInterface; + + class HelloControllerProvider implements ControllerProviderInterface + { + public function connect(Application $app) + { + // creates a new controller based on the default route + $controllers = $app['controllers_factory']; + + $controllers->get('/', function (Application $app) { + return $app->redirect('/hello'); + }); + + return $controllers; + } + } + +The ``connect`` method must return an instance of ``ControllerCollection``. +``ControllerCollection`` is the class where all controller related methods are +defined (like ``get``, ``post``, ``match``, ...). + +.. tip:: + + The ``Application`` class acts in fact as a proxy for these methods. + +You can now use this provider as follows:: + + $app = new Silex\Application(); + + $app->mount('/blog', new Acme\HelloControllerProvider()); + +In this example, the ``/blog/`` path now references the controller defined in +the provider. + +.. tip:: + + You can also define a provider that implements both the service and the + controller provider interface and package in the same class the services + needed to make your controllers work. diff --git a/lib/silex/vendor/silex/silex/doc/providers/doctrine.rst b/lib/silex/vendor/silex/silex/doc/providers/doctrine.rst new file mode 100644 index 000000000..689053173 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/doctrine.rst @@ -0,0 +1,141 @@ +DoctrineServiceProvider +======================= + +The *DoctrineServiceProvider* provides integration with the `Doctrine DBAL +`_ for easy database access. + +.. note:: + + There is only a Doctrine DBAL. An ORM service is **not** supplied. + +Parameters +---------- + +* **db.options**: Array of Doctrine DBAL options. + + These options are available: + + * **driver**: The database driver to use, defaults to ``pdo_mysql``. + Can be any of: ``pdo_mysql``, ``pdo_sqlite``, ``pdo_pgsql``, + ``pdo_oci``, ``oci8``, ``ibm_db2``, ``pdo_ibm``, ``pdo_sqlsrv``. + + * **dbname**: The name of the database to connect to. + + * **host**: The host of the database to connect to. Defaults to + localhost. + + * **user**: The user of the database to connect to. Defaults to + root. + + * **password**: The password of the database to connect to. + + * **charset**: Only relevant for ``pdo_mysql``, and ``pdo_oci/oci8``, + specifies the charset used when connecting to the database. + + * **path**: Only relevant for ``pdo_sqlite``, specifies the path to + the SQLite database. + + * **port**: Only relevant for ``pdo_mysql``, ``pdo_pgsql``, and ``pdo_oci/oci8``, + specifies the port of the database to connect to. + + These and additional options are described in detail in the `Doctrine DBAL + configuration documentation `_. + +Services +-------- + +* **db**: The database connection, instance of + ``Doctrine\DBAL\Connection``. + +* **db.config**: Configuration object for Doctrine. Defaults to + an empty ``Doctrine\DBAL\Configuration``. + +* **db.event_manager**: Event Manager for Doctrine. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\DoctrineServiceProvider(), array( + 'db.options' => array( + 'driver' => 'pdo_sqlite', + 'path' => __DIR__.'/app.db', + ), + )); + +.. note:: + + Doctrine DBAL comes with the "fat" Silex archive but not with the regular + one. If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require "doctrine/dbal:~2.2" + +Usage +----- + +The Doctrine provider provides a ``db`` service. Here is a usage +example:: + + $app->get('/blog/{id}', function ($id) use ($app) { + $sql = "SELECT * FROM posts WHERE id = ?"; + $post = $app['db']->fetchAssoc($sql, array((int) $id)); + + return "

{$post['title']}

". + "

{$post['body']}

"; + }); + +Using multiple databases +------------------------ + +The Doctrine provider can allow access to multiple databases. In order to +configure the data sources, replace the **db.options** with **dbs.options**. +**dbs.options** is an array of configurations where keys are connection names +and values are options:: + + $app->register(new Silex\Provider\DoctrineServiceProvider(), array( + 'dbs.options' => array ( + 'mysql_read' => array( + 'driver' => 'pdo_mysql', + 'host' => 'mysql_read.someplace.tld', + 'dbname' => 'my_database', + 'user' => 'my_username', + 'password' => 'my_password', + 'charset' => 'utf8mb4', + ), + 'mysql_write' => array( + 'driver' => 'pdo_mysql', + 'host' => 'mysql_write.someplace.tld', + 'dbname' => 'my_database', + 'user' => 'my_username', + 'password' => 'my_password', + 'charset' => 'utf8mb4', + ), + ), + )); + +The first registered connection is the default and can simply be accessed as +you would if there was only one connection. Given the above configuration, +these two lines are equivalent:: + + $app['db']->fetchAll('SELECT * FROM table'); + + $app['dbs']['mysql_read']->fetchAll('SELECT * FROM table'); + +Using multiple connections:: + + $app->get('/blog/{id}', function ($id) use ($app) { + $sql = "SELECT * FROM posts WHERE id = ?"; + $post = $app['dbs']['mysql_read']->fetchAssoc($sql, array((int) $id)); + + $sql = "UPDATE posts SET value = ? WHERE id = ?"; + $app['dbs']['mysql_write']->executeUpdate($sql, array('newValue', (int) $id)); + + return "

{$post['title']}

". + "

{$post['body']}

"; + }); + +For more information, consult the `Doctrine DBAL documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/form.rst b/lib/silex/vendor/silex/silex/doc/providers/form.rst new file mode 100644 index 000000000..62a81e2c9 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/form.rst @@ -0,0 +1,194 @@ +FormServiceProvider +=================== + +The *FormServiceProvider* provides a service for building forms in +your application with the Symfony2 Form component. + +Parameters +---------- + +* **form.secret**: This secret value is used for generating and validating the + CSRF token for a specific page. It is very important for you to set this + value to a static randomly generated value, to prevent hijacking of your + forms. Defaults to ``md5(__DIR__)``. + +Services +-------- + +* **form.factory**: An instance of `FormFactory + `_, + that is used to build a form. + +* **form.csrf_provider**: An instance of an implementation of the + `CsrfProviderInterface + `_, + defaults to a `DefaultCsrfProvider + `_. + +Registering +----------- + +.. code-block:: php + + use Silex\Provider\FormServiceProvider; + + $app->register(new FormServiceProvider()); + +.. note:: + + If you don't want to create your own form layout, it's fine: a default one + will be used. But you will have to register the :doc:`translation provider + ` as the default form layout requires it. + + If you want to use validation with forms, do not forget to register the + :doc:`Validator provider `. + +.. note:: + + The Symfony Form Component and all its dependencies (optional or not) comes + with the "fat" Silex archive but not with the regular one. If you are using + Composer, add it as a dependency: + + .. code-block:: bash + + composer require symfony/form + + If you are going to use the validation extension with forms, you must also + add a dependency to the ``symfony/config`` and ``symfony/translation`` + components: + + .. code-block:: bash + + composer require symfony/validator symfony/config symfony/translation + + The Symfony Security CSRF component is used to protect forms against CSRF attacks: + + .. code-block:: bash + + composer require symfony/security-csrf + + If you want to use forms in your Twig templates, you can also install the + Symfony Twig Bridge. Make sure to install, if you didn't do that already, + the Translation component in order for the bridge to work: + + .. code-block:: bash + + composer require symfony/twig-bridge symfony/translation + +Usage +----- + +The FormServiceProvider provides a ``form.factory`` service. Here is a usage +example:: + + $app->match('/form', function (Request $request) use ($app) { + // some default data for when the form is displayed the first time + $data = array( + 'name' => 'Your name', + 'email' => 'Your email', + ); + + $form = $app['form.factory']->createBuilder('form', $data) + ->add('name') + ->add('email') + ->add('gender', 'choice', array( + 'choices' => array(1 => 'male', 2 => 'female'), + 'expanded' => true, + )) + ->getForm(); + + $form->handleRequest($request); + + if ($form->isValid()) { + $data = $form->getData(); + + // do something with the data + + // redirect somewhere + return $app->redirect('...'); + } + + // display the form + return $app['twig']->render('index.twig', array('form' => $form->createView())); + }); + +And here is the ``index.twig`` form template (requires ``symfony/twig-bridge``): + +.. code-block:: jinja + +
+ {{ form_widget(form) }} + + +
+ +If you are using the validator provider, you can also add validation to your +form by adding constraints on the fields:: + + use Symfony\Component\Validator\Constraints as Assert; + + $app->register(new Silex\Provider\ValidatorServiceProvider()); + $app->register(new Silex\Provider\TranslationServiceProvider(), array( + 'translator.domains' => array(), + )); + + $form = $app['form.factory']->createBuilder('form') + ->add('name', 'text', array( + 'constraints' => array(new Assert\NotBlank(), new Assert\Length(array('min' => 5))) + )) + ->add('email', 'text', array( + 'constraints' => new Assert\Email() + )) + ->add('gender', 'choice', array( + 'choices' => array(1 => 'male', 2 => 'female'), + 'expanded' => true, + 'constraints' => new Assert\Choice(array(1, 2)), + )) + ->getForm(); + +You can register form types by extending ``form.types``:: + + $app['form.types'] = $app->share($app->extend('form.types', function ($types) use ($app) { + $types[] = new YourFormType(); + + return $types; + })); + +You can register form extensions by extending ``form.extensions``:: + + $app['form.extensions'] = $app->share($app->extend('form.extensions', function ($extensions) use ($app) { + $extensions[] = new YourTopFormExtension(); + + return $extensions; + })); + + +You can register form type extensions by extending ``form.type.extensions``:: + + $app['form.type.extensions'] = $app->share($app->extend('form.type.extensions', function ($extensions) use ($app) { + $extensions[] = new YourFormTypeExtension(); + + return $extensions; + })); + +You can register form type guessers by extending ``form.type.guessers``:: + + $app['form.type.guessers'] = $app->share($app->extend('form.type.guessers', function ($guessers) use ($app) { + $guessers[] = new YourFormTypeGuesser(); + + return $guessers; + })); + +Traits +------ + +``Silex\Application\FormTrait`` adds the following shortcuts: + +* **form**: Creates a FormBuilder instance. + +.. code-block:: php + + $app->form($data); + +For more information, consult the `Symfony2 Forms documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/http_cache.rst b/lib/silex/vendor/silex/silex/doc/providers/http_cache.rst new file mode 100644 index 000000000..c0e0ee559 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/http_cache.rst @@ -0,0 +1,132 @@ +HttpCacheServiceProvider +======================== + +The *HttpCacheServiceProvider* provides support for the Symfony2 Reverse +Proxy. + +Parameters +---------- + +* **http_cache.cache_dir**: The cache directory to store the HTTP cache data. + +* **http_cache.options** (optional): An array of options for the `HttpCache + `_ + constructor. + +Services +-------- + +* **http_cache**: An instance of `HttpCache + `_. + +* **http_cache.esi**: An instance of `Esi + `_, + that implements the ESI capabilities to Request and Response instances. + +* **http_cache.store**: An instance of `Store + `_, + that implements all the logic for storing cache metadata (Request and Response + headers). + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\HttpCacheServiceProvider(), array( + 'http_cache.cache_dir' => __DIR__.'/cache/', + )); + +Usage +----- + +Silex already supports any reverse proxy like Varnish out of the box by +setting Response HTTP cache headers:: + + use Symfony\Component\HttpFoundation\Response; + + $app->get('/', function() { + return new Response('Foo', 200, array( + 'Cache-Control' => 's-maxage=5', + )); + }); + +.. tip:: + + If you want Silex to trust the ``X-Forwarded-For*`` headers from your + reverse proxy at address $ip, you will need to whitelist it as documented + in `Trusting Proxies + `_. + + If you would be running Varnish in front of your application on the same machine: + + .. code-block:: php + + use Symfony\Component\HttpFoundation\Request; + + Request::setTrustedProxies(array('127.0.0.1', '::1')); + $app->run(); + +This provider allows you to use the Symfony2 reverse proxy natively with +Silex applications by using the ``http_cache`` service. The Symfony2 reverse proxy +acts much like any other proxy would, so you will want to whitelist it: + +.. code-block:: php + + use Symfony\Component\HttpFoundation\Request; + + Request::setTrustedProxies(array('127.0.0.1')); + $app['http_cache']->run(); + +The provider also provides ESI support:: + + $app->get('/', function() { + $response = new Response(<< + + Hello + + + + + EOF + , 200, array( + 'Surrogate-Control' => 'content="ESI/1.0"', + )); + + $response->setTtl(20); + + return $response; + }); + + $app->get('/included', function() { + $response = new Response('Foo'); + $response->setTtl(5); + + return $response; + }); + + $app['http_cache']->run(); + +If your application doesn't use ESI, you can disable it to slightly improve the +overall performance:: + + $app->register(new Silex\Provider\HttpCacheServiceProvider(), array( + 'http_cache.cache_dir' => __DIR__.'/cache/', + 'http_cache.esi' => null, + )); + +.. tip:: + + To help you debug caching issues, set your application ``debug`` to true. + Symfony automatically adds a ``X-Symfony-Cache`` header to each response + with useful information about cache hits and misses. + + If you are *not* using the Symfony Session provider, you might want to set + the PHP ``session.cache_limiter`` setting to an empty value to avoid the + default PHP behavior. + + Finally, check that your Web server does not override your caching strategy. + +For more information, consult the `Symfony2 HTTP Cache documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/http_fragment.rst b/lib/silex/vendor/silex/silex/doc/providers/http_fragment.rst new file mode 100644 index 000000000..2550c642b --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/http_fragment.rst @@ -0,0 +1,74 @@ +HttpFragmentServiceProvider +=========================== + +The *HttpFragmentServiceProvider* provides support for the Symfony2 fragment +sub-framework, which allows you to embed fragments of HTML in a template. + +.. warning:: + + This service provider only work with Symfony 2.4+. + +Parameters +---------- + +* **fragment.path**: The path to use for the URL generated for ESI and + HInclude URLs (``/_fragment`` by default). + +* **uri_signer.secret**: The secret to use for the URI signer service (used + for the HInclude renderer). + +* **fragment.renderers.hinclude.global_template**: The content or Twig + template to use for the default content when using the HInclude renderer. + +Services +-------- + +* **fragment.handler**: An instance of `FragmentHandler + `_. + +* **fragment.renderers**: An array of fragment renderers (by default, the + inline, ESI, and HInclude renderers are pre-configured). + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\HttpFragmentServiceProvider()); + +Usage +----- + +.. note:: + + This section assumes that you are using Twig for your templates. + +Instead of building a page out of a single request/controller/template, the +fragment framework allows you to build a page from several +controllers/sub-requests/sub-templates by using **fragments**. + +Including "sub-pages" in the main page can be done with the Twig ``render()`` +function: + +.. code-block:: jinja + + The main page content. + + {{ render('/foo') }} + + The main page content resumes here. + +The ``render()`` call is replaced by the content of the ``/foo`` URL +(internally, a sub-request is handled by Silex to render the sub-page). + +Instead of making internal sub-requests, you can also use the ESI (the +sub-request is handled by a reverse proxy) or the HInclude strategies (the +sub-request is handled by a web browser): + +.. code-block:: jinja + + {{ render(url('route_name')) }} + + {{ render_esi(url('route_name')) }} + + {{ render_hinclude(url('route_name')) }} diff --git a/lib/silex/vendor/silex/silex/doc/providers/index.rst b/lib/silex/vendor/silex/silex/doc/providers/index.rst new file mode 100644 index 000000000..74d3ebb4d --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/index.rst @@ -0,0 +1,21 @@ +Silex +===== + +.. toctree:: + :maxdepth: 1 + + doctrine + monolog + session + swiftmailer + translation + twig + url_generator + validator + form + http_cache + http_fragment + security + remember_me + serializer + service_controller diff --git a/lib/silex/vendor/silex/silex/doc/providers/monolog.rst b/lib/silex/vendor/silex/silex/doc/providers/monolog.rst new file mode 100644 index 000000000..368c42a40 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/monolog.rst @@ -0,0 +1,105 @@ +MonologServiceProvider +====================== + +The *MonologServiceProvider* provides a default logging mechanism through +Jordi Boggiano's `Monolog `_ library. + +It will log requests and errors and allow you to add logging to your +application. This allows you to debug and monitor the behaviour, +even in production. + +Parameters +---------- + +* **monolog.logfile**: File where logs are written to. +* **monolog.bubble** = (optional) Whether the messages that are handled can bubble up the stack or not. +* **monolog.permission** = (optional) File permissions default (null), nothing change. + +* **monolog.level** (optional): Level of logging, defaults + to ``DEBUG``. Must be one of ``Logger::DEBUG``, ``Logger::INFO``, + ``Logger::WARNING``, ``Logger::ERROR``. ``DEBUG`` will log + everything, ``INFO`` will log everything except ``DEBUG``, + etc. + + In addition to the ``Logger::`` constants, it is also possible to supply the + level in string form, for example: ``"DEBUG"``, ``"INFO"``, ``"WARNING"``, + ``"ERROR"``. + +* **monolog.name** (optional): Name of the monolog channel, + defaults to ``myapp``. + +Services +-------- + +* **monolog**: The monolog logger instance. + + Example usage:: + + $app['monolog']->addDebug('Testing the Monolog logging.'); + +* **monolog.listener**: An event listener to log requests, responses and errors. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\MonologServiceProvider(), array( + 'monolog.logfile' => __DIR__.'/development.log', + )); + +.. note:: + + Monolog comes with the "fat" Silex archive but not with the regular one. + If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require monolog/monolog + +Usage +----- + +The MonologServiceProvider provides a ``monolog`` service. You can use it to +add log entries for any logging level through ``addDebug()``, ``addInfo()``, +``addWarning()`` and ``addError()``:: + + use Symfony\Component\HttpFoundation\Response; + + $app->post('/user', function () use ($app) { + // ... + + $app['monolog']->addInfo(sprintf("User '%s' registered.", $username)); + + return new Response('', 201); + }); + +Customization +------------- + +You can configure Monolog (like adding or changing the handlers) before using +it by extending the ``monolog`` service:: + + $app['monolog'] = $app->share($app->extend('monolog', function($monolog, $app) { + $monolog->pushHandler(...); + + return $monolog; + })); + +By default, all requests, responses and errors are logged by an event listener +registered as a service called `monolog.listener`. You can replace or remove +this service if you want to modify or disable the informations logged. + +Traits +------ + +``Silex\Application\MonologTrait`` adds the following shortcuts: + +* **log**: Logs a message. + +.. code-block:: php + + $app->log(sprintf("User '%s' registered.", $username)); + +For more information, check out the `Monolog documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/remember_me.rst b/lib/silex/vendor/silex/silex/doc/providers/remember_me.rst new file mode 100644 index 000000000..16b4aa27f --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/remember_me.rst @@ -0,0 +1,69 @@ +RememberMeServiceProvider +========================= + +The *RememberMeServiceProvider* adds "Remember-Me" authentication to the +*SecurityServiceProvider*. + +Parameters +---------- + +n/a + +Services +-------- + +n/a + +.. note:: + + The service provider defines many other services that are used internally + but rarely need to be customized. + +Registering +----------- + +Before registering this service provider, you must register the +*SecurityServiceProvider*:: + + $app->register(new Silex\Provider\SecurityServiceProvider()); + $app->register(new Silex\Provider\RememberMeServiceProvider()); + + $app['security.firewalls'] = array( + 'my-firewall' => array( + 'pattern' => '^/secure$', + 'form' => true, + 'logout' => true, + 'remember_me' => array( + 'key' => 'Choose_A_Unique_Random_Key', + 'always_remember_me' => true, + /* Other options */ + ), + 'users' => array( /* ... */ ), + ), + ); + +Options +------- + +* **key**: A secret key to generate tokens (you should generate a random + string). + +* **name**: Cookie name (default: ``REMEMBERME``). + +* **lifetime**: Cookie lifetime (default: ``31536000`` ~ 1 year). + +* **path**: Cookie path (default: ``/``). + +* **domain**: Cookie domain (default: ``null`` = request domain). + +* **secure**: Cookie is secure (default: ``false``). + +* **httponly**: Cookie is HTTP only (default: ``true``). + +* **always_remember_me**: Enable remember me (default: ``false``). + +* **remember_me_parameter**: Name of the request parameter enabling remember_me + on login. To add the checkbox to the login form. You can find more + information in the `Symfony cookbook + `_ + (default: ``_remember_me``). diff --git a/lib/silex/vendor/silex/silex/doc/providers/security.rst b/lib/silex/vendor/silex/silex/doc/providers/security.rst new file mode 100644 index 000000000..3a790dcb7 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/security.rst @@ -0,0 +1,646 @@ +SecurityServiceProvider +======================= + +The *SecurityServiceProvider* manages authentication and authorization for +your applications. + +Parameters +---------- + +* **security.hide_user_not_found** (optional): Defines whether to hide user not + found exception or not. Defaults to ``true``. + +Services +-------- + +* **security**: The main entry point for the security provider. Use it to get + the current user token. + +* **security.authentication_manager**: An instance of + `AuthenticationProviderManager + `_, + responsible for authentication. + +* **security.access_manager**: An instance of `AccessDecisionManager + `_, + responsible for authorization. + +* **security.session_strategy**: Define the session strategy used for + authentication (default to a migration strategy). + +* **security.user_checker**: Checks user flags after authentication. + +* **security.last_error**: Returns the last authentication errors when given a + Request object. + +* **security.encoder_factory**: Defines the encoding strategies for user + passwords (default to use a digest algorithm for all users). + +* **security.encoder.digest**: The encoder to use by default for all users. + +.. note:: + + The service provider defines many other services that are used internally + but rarely need to be customized. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\SecurityServiceProvider(), array( + 'security.firewalls' => // see below + )); + +.. note:: + + The Symfony Security Component comes with the "fat" Silex archive but not + with the regular one. If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require symfony/security + +.. caution:: + + The security features are only available after the Application has been + booted. So, if you want to use it outside of the handling of a request, + don't forget to call ``boot()`` first:: + + $application->boot(); + +.. caution:: + + If you're using a form to authenticate users, you need to enable + ``SessionServiceProvider``. + +Usage +----- + +The Symfony Security component is powerful. To learn more about it, read the +`Symfony2 Security documentation +`_. + +.. tip:: + + When a security configuration does not behave as expected, enable logging + (with the Monolog extension for instance) as the Security Component logs a + lot of interesting information about what it does and why. + +Below is a list of recipes that cover some common use cases. + +Accessing the current User +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The current user information is stored in a token that is accessible via the +``security`` service:: + + $token = $app['security']->getToken(); + +If there is no information about the user, the token is ``null``. If the user +is known, you can get it with a call to ``getUser()``:: + + if (null !== $token) { + $user = $token->getUser(); + } + +The user can be a string, an object with a ``__toString()`` method, or an +instance of `UserInterface +`_. + +Securing a Path with HTTP Authentication +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The following configuration uses HTTP basic authentication to secure URLs +under ``/admin/``:: + + $app['security.firewalls'] = array( + 'admin' => array( + 'pattern' => '^/admin', + 'http' => true, + 'users' => array( + // raw password is foo + 'admin' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ); + +The ``pattern`` is a regular expression (it can also be a `RequestMatcher +`_ +instance); the ``http`` setting tells the security layer to use HTTP basic +authentication and the ``users`` entry defines valid users. + +Each user is defined with the following information: + +* The role or an array of roles for the user (roles are strings beginning with + ``ROLE_`` and ending with anything you want); + +* The user encoded password. + +.. caution:: + + All users must at least have one role associated with them. + +The default configuration of the extension enforces encoded passwords. To +generate a valid encoded password from a raw password, use the +``security.encoder_factory`` service:: + + // find the encoder for a UserInterface instance + $encoder = $app['security.encoder_factory']->getEncoder($user); + + // compute the encoded password for foo + $password = $encoder->encodePassword('foo', $user->getSalt()); + +When the user is authenticated, the user stored in the token is an instance of +`User +`_ + +.. caution:: + + If you are using php-cgi under Apache, you need to add this configuration + to make things work correctly: + + .. code-block:: apache + + RewriteEngine On + RewriteCond %{HTTP:Authorization} ^(.+)$ + RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] + RewriteCond %{REQUEST_FILENAME} !-f + RewriteRule ^(.*)$ app.php [QSA,L] + +Securing a Path with a Form +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Using a form to authenticate users is very similar to the above configuration. +Instead of using the ``http`` setting, use the ``form`` one and define these +two parameters: + +* **login_path**: The login path where the user is redirected when they are + accessing a secured area without being authenticated so that they can enter + their credentials; + +* **check_path**: The check URL used by Symfony to validate the credentials of + the user. + +Here is how to secure all URLs under ``/admin/`` with a form:: + + $app['security.firewalls'] = array( + 'admin' => array( + 'pattern' => '^/admin/', + 'form' => array('login_path' => '/login', 'check_path' => '/admin/login_check'), + 'users' => array( + 'admin' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ); + +Always keep in mind the following two golden rules: + +* The ``login_path`` path must always be defined **outside** the secured area + (or if it is in the secured area, the ``anonymous`` authentication mechanism + must be enabled -- see below); + +* The ``check_path`` path must always be defined **inside** the secured area. + +For the login form to work, create a controller like the following:: + + use Symfony\Component\HttpFoundation\Request; + + $app->get('/login', function(Request $request) use ($app) { + return $app['twig']->render('login.html', array( + 'error' => $app['security.last_error']($request), + 'last_username' => $app['session']->get('_security.last_username'), + )); + }); + +The ``error`` and ``last_username`` variables contain the last authentication +error and the last username entered by the user in case of an authentication +error. + +Create the associated template: + +.. code-block:: jinja + +
+ {{ error }} + + + +
+ +.. note:: + + The ``admin_login_check`` route is automatically defined by Silex and its + name is derived from the ``check_path`` value (all ``/`` are replaced with + ``_`` and the leading ``/`` is stripped). + +Defining more than one Firewall +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +You are not limited to define one firewall per project. + +Configuring several firewalls is useful when you want to secure different +parts of your website with different authentication strategies or for +different users (like using an HTTP basic authentication for the website API +and a form to secure your website administration area). + +It's also useful when you want to secure all URLs except the login form:: + + $app['security.firewalls'] = array( + 'login' => array( + 'pattern' => '^/login$', + ), + 'secured' => array( + 'pattern' => '^.*$', + 'form' => array('login_path' => '/login', 'check_path' => '/login_check'), + 'users' => array( + 'admin' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ); + +The order of the firewall configurations is significant as the first one to +match wins. The above configuration first ensures that the ``/login`` URL is +not secured (no authentication settings), and then it secures all other URLs. + +.. tip:: + + You can toggle all registered authentication mechanisms for a particular + area on and off with the ``security`` flag:: + + $app['security.firewalls'] = array( + 'api' => array( + 'pattern' => '^/api', + 'security' => $app['debug'] ? false : true, + 'wsse' => true, + + // ... + ), + ); + +Adding a Logout +~~~~~~~~~~~~~~~ + +When using a form for authentication, you can let users log out if you add the +``logout`` setting, where ``logout_path`` must match the main firewall +pattern:: + + $app['security.firewalls'] = array( + 'secured' => array( + 'pattern' => '^/admin/', + 'form' => array('login_path' => '/login', 'check_path' => '/admin/login_check'), + 'logout' => array('logout_path' => '/admin/logout'), + + // ... + ), + ); + +A route is automatically generated, based on the configured path (all ``/`` +are replaced with ``_`` and the leading ``/`` is stripped): + +.. code-block:: jinja + + Logout + +Allowing Anonymous Users +~~~~~~~~~~~~~~~~~~~~~~~~ + +When securing only some parts of your website, the user information are not +available in non-secured areas. To make the user accessible in such areas, +enabled the ``anonymous`` authentication mechanism:: + + $app['security.firewalls'] = array( + 'unsecured' => array( + 'anonymous' => true, + + // ... + ), + ); + +When enabling the anonymous setting, a user will always be accessible from the +security context; if the user is not authenticated, it returns the ``anon.`` +string. + +Checking User Roles +~~~~~~~~~~~~~~~~~~~ + +To check if a user is granted some role, use the ``isGranted()`` method on the +security context:: + + if ($app['security']->isGranted('ROLE_ADMIN')) { + // ... + } + +You can check roles in Twig templates too: + +.. code-block:: jinja + + {% if is_granted('ROLE_ADMIN') %} + Switch to Fabien + {% endif %} + +You can check if a user is "fully authenticated" (not an anonymous user for +instance) with the special ``IS_AUTHENTICATED_FULLY`` role: + +.. code-block:: jinja + + {% if is_granted('IS_AUTHENTICATED_FULLY') %} + Logout + {% else %} + Login + {% endif %} + +Of course you will need to define a ``login`` route for this to work. + +.. tip:: + + Don't use the ``getRoles()`` method to check user roles. + +.. caution:: + + ``isGranted()`` throws an exception when no authentication information is + available (which is the case on non-secured area). + +Impersonating a User +~~~~~~~~~~~~~~~~~~~~ + +If you want to be able to switch to another user (without knowing the user +credentials), enable the ``switch_user`` authentication strategy:: + + $app['security.firewalls'] = array( + 'unsecured' => array( + 'switch_user' => array('parameter' => '_switch_user', 'role' => 'ROLE_ALLOWED_TO_SWITCH'), + + // ... + ), + ); + +Switching to another user is now a matter of adding the ``_switch_user`` query +parameter to any URL when logged in as a user who has the +``ROLE_ALLOWED_TO_SWITCH`` role: + +.. code-block:: jinja + + {% if is_granted('ROLE_ALLOWED_TO_SWITCH') %} + Switch to user Fabien + {% endif %} + +You can check that you are impersonating a user by checking the special +``ROLE_PREVIOUS_ADMIN``. This is useful for instance to allow the user to +switch back to their primary account: + +.. code-block:: jinja + + {% if is_granted('ROLE_PREVIOUS_ADMIN') %} + You are an admin but you've switched to another user, + exit the switch. + {% endif %} + +Defining a Role Hierarchy +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Defining a role hierarchy allows to automatically grant users some additional +roles:: + + $app['security.role_hierarchy'] = array( + 'ROLE_ADMIN' => array('ROLE_USER', 'ROLE_ALLOWED_TO_SWITCH'), + ); + +With this configuration, all users with the ``ROLE_ADMIN`` role also +automatically have the ``ROLE_USER`` and ``ROLE_ALLOWED_TO_SWITCH`` roles. + +Defining Access Rules +~~~~~~~~~~~~~~~~~~~~~ + +Roles are a great way to adapt the behavior of your website depending on +groups of users, but they can also be used to further secure some areas by +defining access rules:: + + $app['security.access_rules'] = array( + array('^/admin', 'ROLE_ADMIN', 'https'), + array('^.*$', 'ROLE_USER'), + ); + +With the above configuration, users must have the ``ROLE_ADMIN`` to access the +``/admin`` section of the website, and ``ROLE_USER`` for everything else. +Furthermore, the admin section can only be accessible via HTTPS (if that's not +the case, the user will be automatically redirected). + +.. note:: + + The first argument can also be a `RequestMatcher + `_ + instance. + +Defining a custom User Provider +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Using an array of users is simple and useful when securing an admin section of +a personal website, but you can override this default mechanism with you own. + +The ``users`` setting can be defined as a service that returns an instance of +`UserProviderInterface +`_:: + + 'users' => $app->share(function () use ($app) { + return new UserProvider($app['db']); + }), + +Here is a simple example of a user provider, where Doctrine DBAL is used to +store the users:: + + use Symfony\Component\Security\Core\User\UserProviderInterface; + use Symfony\Component\Security\Core\User\UserInterface; + use Symfony\Component\Security\Core\User\User; + use Symfony\Component\Security\Core\Exception\UnsupportedUserException; + use Symfony\Component\Security\Core\Exception\UsernameNotFoundException; + use Doctrine\DBAL\Connection; + + class UserProvider implements UserProviderInterface + { + private $conn; + + public function __construct(Connection $conn) + { + $this->conn = $conn; + } + + public function loadUserByUsername($username) + { + $stmt = $this->conn->executeQuery('SELECT * FROM users WHERE username = ?', array(strtolower($username))); + + if (!$user = $stmt->fetch()) { + throw new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username)); + } + + return new User($user['username'], $user['password'], explode(',', $user['roles']), true, true, true, true); + } + + public function refreshUser(UserInterface $user) + { + if (!$user instanceof User) { + throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user))); + } + + return $this->loadUserByUsername($user->getUsername()); + } + + public function supportsClass($class) + { + return $class === 'Symfony\Component\Security\Core\User\User'; + } + } + +In this example, instances of the default ``User`` class are created for the +users, but you can define your own class; the only requirement is that the +class must implement `UserInterface +`_ + +And here is the code that you can use to create the database schema and some +sample users:: + + use Doctrine\DBAL\Schema\Table; + + $schema = $app['db']->getSchemaManager(); + if (!$schema->tablesExist('users')) { + $users = new Table('users'); + $users->addColumn('id', 'integer', array('unsigned' => true, 'autoincrement' => true)); + $users->setPrimaryKey(array('id')); + $users->addColumn('username', 'string', array('length' => 32)); + $users->addUniqueIndex(array('username')); + $users->addColumn('password', 'string', array('length' => 255)); + $users->addColumn('roles', 'string', array('length' => 255)); + + $schema->createTable($users); + + $app['db']->insert('users', array( + 'username' => 'fabien', + 'password' => '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg==', + 'roles' => 'ROLE_USER' + )); + + $app['db']->insert('users', array( + 'username' => 'admin', + 'password' => '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg==', + 'roles' => 'ROLE_ADMIN' + )); + } + +.. tip:: + + If you are using the Doctrine ORM, the Symfony bridge for Doctrine + provides a user provider class that is able to load users from your + entities. + +Defining a custom Encoder +~~~~~~~~~~~~~~~~~~~~~~~~~ + +By default, Silex uses the ``sha512`` algorithm to encode passwords. +Additionally, the password is encoded multiple times and converted to base64. +You can change these defaults by overriding the ``security.encoder.digest`` +service:: + + use Symfony\Component\Security\Core\Encoder\MessageDigestPasswordEncoder; + + $app['security.encoder.digest'] = $app->share(function ($app) { + // use the sha1 algorithm + // don't base64 encode the password + // use only 1 iteration + return new MessageDigestPasswordEncoder('sha1', false, 1); + }); + +Defining a custom Authentication Provider +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The Symfony Security component provides a lot of ready-to-use authentication +providers (form, HTTP, X509, remember me, ...), but you can add new ones +easily. To register a new authentication provider, create a service named +``security.authentication_listener.factory.XXX`` where ``XXX`` is the name you want to +use in your configuration:: + + $app['security.authentication_listener.factory.wsse'] = $app->protect(function ($name, $options) use ($app) { + // define the authentication provider object + $app['security.authentication_provider.'.$name.'.wsse'] = $app->share(function () use ($app) { + return new WsseProvider($app['security.user_provider.default'], __DIR__.'/security_cache'); + }); + + // define the authentication listener object + $app['security.authentication_listener.'.$name.'.wsse'] = $app->share(function () use ($app) { + return new WsseListener($app['security'], $app['security.authentication_manager']); + }); + + return array( + // the authentication provider id + 'security.authentication_provider.'.$name.'.wsse', + // the authentication listener id + 'security.authentication_listener.'.$name.'.wsse', + // the entry point id + null, + // the position of the listener in the stack + 'pre_auth' + ); + }); + +You can now use it in your configuration like any other built-in +authentication provider:: + + $app->register(new Silex\Provider\SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'default' => array( + 'wsse' => true, + + // ... + ), + ), + )); + +Instead of ``true``, you can also define an array of options that customize +the behavior of your authentication factory; it will be passed as the second +argument of your authentication factory (see above). + +This example uses the authentication provider classes as described in the +Symfony `cookbook`_. + +Stateless Authentication +~~~~~~~~~~~~~~~~~~~~~~~~ + +By default, a session cookie is created to persist the security context of +the user. However, if you use certificates, HTTP authentication, WSSE and so +on, the credentials are sent for each request. In that case, you can turn off +persistence by activating the ``stateless`` authentication flag:: + + $app['security.firewalls'] = array( + 'default' => array( + 'stateless' => true, + 'wsse' => true, + + // ... + ), + ); + +Traits +------ + +``Silex\Application\SecurityTrait`` adds the following shortcuts: + +* **user**: Returns the current user. + +* **encodePassword**: Encode a given password. + +.. code-block:: php + + $user = $app->user(); + + $encoded = $app->encodePassword($user, 'foo'); + +``Silex\Route\SecurityTrait`` adds the following methods to the controllers: + +* **secure**: Secures a controller for the given roles. + +.. code-block:: php + + $app->get('/', function () { + // do something but only for admins + })->secure('ROLE_ADMIN'); + +.. _cookbook: http://symfony.com/doc/current/cookbook/security/custom_authentication_provider.html diff --git a/lib/silex/vendor/silex/silex/doc/providers/serializer.rst b/lib/silex/vendor/silex/silex/doc/providers/serializer.rst new file mode 100644 index 000000000..7020fe22f --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/serializer.rst @@ -0,0 +1,76 @@ +SerializerServiceProvider +=========================== + +The *SerializerServiceProvider* provides a service for serializing objects. + +Parameters +---------- + +None. + +Services +-------- + +* **serializer**: An instance of `Symfony\\Component\\Serializer\\Serializer + `_. + +* **serializer.encoders**: `Symfony\\Component\\Serializer\\Encoder\\JsonEncoder + `_ + and `Symfony\\Component\\Serializer\\Encoder\\XmlEncoder + `_. + +* **serializer.normalizers**: `Symfony\\Component\\Serializer\\Normalizer\\CustomNormalizer + `_ + and `Symfony\\Component\\Serializer\\Normalizer\\GetSetMethodNormalizer + `_. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\SerializerServiceProvider()); + +.. note:: + + The *SerializerServiceProvider* relies on Symfony's `Serializer Component + `_, + which comes with the "fat" Silex archive but not with the regular + one. If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require symfony/serializer + +Usage +----- + +The ``SerializerServiceProvider`` provider provides a ``serializer`` service: + +.. code-block:: php + + use Silex\Application; + use Silex\Provider\SerializerServiceProvider; + use Symfony\Component\HttpFoundation\Response; + + $app = new Application(); + + $app->register(new SerializerServiceProvider()); + + // only accept content types supported by the serializer via the assert method. + $app->get("/pages/{id}.{_format}", function ($id) use ($app) { + // assume a page_repository service exists that returns Page objects. The + // object returned has getters and setters exposing the state. + $page = $app['page_repository']->find($id); + $format = $app['request']->getRequestFormat(); + + if (!$page instanceof Page) { + $app->abort("No page found for id: $id"); + } + + return new Response($app['serializer']->serialize($page, $format), 200, array( + "Content-Type" => $app['request']->getMimeType($format) + )); + })->assert("_format", "xml|json") + ->assert("id", "\d+"); + diff --git a/lib/silex/vendor/silex/silex/doc/providers/service_controller.rst b/lib/silex/vendor/silex/silex/doc/providers/service_controller.rst new file mode 100644 index 000000000..0d1c700a5 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/service_controller.rst @@ -0,0 +1,116 @@ +ServiceControllerServiceProvider +================================ + +As your Silex application grows, you may wish to begin organizing your +controllers in a more formal fashion. Silex can use controller classes out of +the box, but with a bit of work, your controllers can be created as services, +giving you the full power of dependency injection and lazy loading. + +.. ::todo Link above to controller classes cookbook + +Why would I want to do this? +---------------------------- + +- Dependency Injection over Service Location + + Using this method, you can inject the actual dependencies required by your + controller and gain total inversion of control, while still maintaining the + lazy loading of your controllers and its dependencies. Because your + dependencies are clearly defined, they are easily mocked, allowing you to test + your controllers in isolation. + +- Framework Independence + + Using this method, your controllers start to become more independent of the + framework you are using. Carefully crafted, your controllers will become + reusable with multiple frameworks. By keeping careful control of your + dependencies, your controllers could easily become compatible with Silex, + Symfony (full stack) and Drupal, to name just a few. + +Parameters +---------- + +There are currently no parameters for the ``ServiceControllerServiceProvider``. + +Services +-------- + +There are no extra services provided, the ``ServiceControllerServiceProvider`` +simply extends the existing **resolver** service. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\ServiceControllerServiceProvider()); + +Usage +----- + +In this slightly contrived example of a blog API, we're going to change the +``/posts.json`` route to use a controller, that is defined as a service. + +.. code-block:: php + + use Silex\Application; + use Demo\Repository\PostRepository; + + $app = new Application(); + + $app['posts.repository'] = $app->share(function() { + return new PostRepository; + }); + + $app->get('/posts.json', function() use ($app) { + return $app->json($app['posts.repository']->findAll()); + }); + +Rewriting your controller as a service is pretty simple, create a Plain Ol' PHP +Object with your ``PostRepository`` as a dependency, along with an +``indexJsonAction`` method to handle the request. Although not shown in the +example below, you can use type hinting and parameter naming to get the +parameters you need, just like with standard Silex routes. + +If you are a TDD/BDD fan (and you should be), you may notice that this +controller has well defined responsibilities and dependencies, and is easily +tested/specced. You may also notice that the only external dependency is on +``Symfony\Component\HttpFoundation\JsonResponse``, meaning this controller could +easily be used in a Symfony (full stack) application, or potentially with other +applications or frameworks that know how to handle a `Symfony/HttpFoundation +`_ +``Response`` object. + +.. code-block:: php + + namespace Demo\Controller; + + use Demo\Repository\PostRepository; + use Symfony\Component\HttpFoundation\JsonResponse; + + class PostController + { + protected $repo; + + public function __construct(PostRepository $repo) + { + $this->repo = $repo; + } + + public function indexJsonAction() + { + return new JsonResponse($this->repo->findAll()); + } + } + +And lastly, define your controller as a service in the application, along with +your route. The syntax in the route definition is the name of the service, +followed by a single colon (:), followed by the method name. + +.. code-block:: php + + $app['posts.controller'] = $app->share(function() use ($app) { + return new PostController($app['posts.repository']); + }); + + $app->get('/posts.json', "posts.controller:indexJsonAction"); diff --git a/lib/silex/vendor/silex/silex/doc/providers/session.rst b/lib/silex/vendor/silex/silex/doc/providers/session.rst new file mode 100644 index 000000000..4377c8434 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/session.rst @@ -0,0 +1,102 @@ +SessionServiceProvider +====================== + +The *SessionServiceProvider* provides a service for storing data persistently +between requests. + +Parameters +---------- + +* **session.storage.save_path** (optional): The path for the + ``NativeFileSessionHandler``, defaults to the value of + ``sys_get_temp_dir()``. + +* **session.storage.options**: An array of options that is passed to the + constructor of the ``session.storage`` service. + + In case of the default `NativeSessionStorage + `_, + the most useful options are: + + * **name**: The cookie name (_SESS by default) + * **id**: The session id (null by default) + * **cookie_lifetime**: Cookie lifetime + * **cookie_path**: Cookie path + * **cookie_domain**: Cookie domain + * **cookie_secure**: Cookie secure (HTTPS) + * **cookie_httponly**: Whether the cookie is http only + + However, all of these are optional. Default Sessions life time is 1800 + seconds (30 minutes). To override this, set the ``lifetime`` option. + + For a full list of available options, read the `PHP + `_ official documentation. + +* **session.test**: Whether to simulate sessions or not (useful when writing + functional tests). + +Services +-------- + +* **session**: An instance of Symfony2's `Session + `_. + +* **session.storage**: A service that is used for persistence of the session + data. + +* **session.storage.handler**: A service that is used by the + ``session.storage`` for data access. Defaults to a `NativeFileSessionHandler + `_ + storage handler. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\SessionServiceProvider()); + +Usage +----- + +The Session provider provides a ``session`` service. Here is an example that +authenticates a user and creates a session for them:: + + use Symfony\Component\HttpFoundation\Response; + + $app->get('/login', function () use ($app) { + $username = $app['request']->server->get('PHP_AUTH_USER', false); + $password = $app['request']->server->get('PHP_AUTH_PW'); + + if ('igor' === $username && 'password' === $password) { + $app['session']->set('user', array('username' => $username)); + return $app->redirect('/account'); + } + + $response = new Response(); + $response->headers->set('WWW-Authenticate', sprintf('Basic realm="%s"', 'site_login')); + $response->setStatusCode(401, 'Please sign in.'); + return $response; + }); + + $app->get('/account', function () use ($app) { + if (null === $user = $app['session']->get('user')) { + return $app->redirect('/login'); + } + + return "Welcome {$user['username']}!"; + }); + + +Custom Session Configurations +----------------------------- + +If your system is using a custom session configuration (such as a redis handler +from a PHP extension) then you need to disable the NativeFileSessionHandler by +setting ``session.storage.handler`` to null. You will have to configure the +``session.save_path`` ini setting yourself in that case. + +.. code-block:: php + + $app['session.storage.handler'] = null; + diff --git a/lib/silex/vendor/silex/silex/doc/providers/swiftmailer.rst b/lib/silex/vendor/silex/silex/doc/providers/swiftmailer.rst new file mode 100644 index 000000000..563bcaa54 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/swiftmailer.rst @@ -0,0 +1,135 @@ +SwiftmailerServiceProvider +========================== + +The *SwiftmailerServiceProvider* provides a service for sending email through +the `Swift Mailer `_ library. + +You can use the ``mailer`` service to send messages easily. By default, it +will attempt to send emails through SMTP. + +Parameters +---------- + +* **swiftmailer.use_spool**: A boolean to specify whether or not to use the + memory spool, defaults to true. +* **swiftmailer.options**: An array of options for the default SMTP-based + configuration. + + The following options can be set: + + * **host**: SMTP hostname, defaults to 'localhost'. + * **port**: SMTP port, defaults to 25. + * **username**: SMTP username, defaults to an empty string. + * **password**: SMTP password, defaults to an empty string. + * **encryption**: SMTP encryption, defaults to null. Valid values are 'tls', 'ssl', or null (indicating no encryption). + * **auth_mode**: SMTP authentication mode, defaults to null. Valid values are 'plain', 'login', 'cram-md5', or null. + + Example usage:: + + $app['swiftmailer.options'] = array( + 'host' => 'host', + 'port' => '25', + 'username' => 'username', + 'password' => 'password', + 'encryption' => null, + 'auth_mode' => null + ); + +Services +-------- + +* **mailer**: The mailer instance. + + Example usage:: + + $message = \Swift_Message::newInstance(); + + // ... + + $app['mailer']->send($message); + +* **swiftmailer.transport**: The transport used for e-mail + delivery. Defaults to a ``Swift_Transport_EsmtpTransport``. + +* **swiftmailer.transport.buffer**: StreamBuffer used by + the transport. + +* **swiftmailer.transport.authhandler**: Authentication + handler used by the transport. Will try the following + by default: CRAM-MD5, login, plaintext. + +* **swiftmailer.transport.eventdispatcher**: Internal event + dispatcher used by Swiftmailer. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\SwiftmailerServiceProvider()); + +.. note:: + + SwiftMailer comes with the "fat" Silex archive but not with the regular + one. If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require swiftmailer/swiftmailer + +Usage +----- + +The Swiftmailer provider provides a ``mailer`` service:: + + $app->post('/feedback', function () use ($app) { + $request = $app['request']; + + $message = \Swift_Message::newInstance() + ->setSubject('[YourSite] Feedback') + ->setFrom(array('noreply@yoursite.com')) + ->setTo(array('feedback@yoursite.com')) + ->setBody($request->get('message')); + + $app['mailer']->send($message); + + return new Response('Thank you for your feedback!', 201); + }); + +Usage in commands +~~~~~~~~~~~~~~~~~ + +By default, the Swiftmailer provider sends the emails using the ``KernelEvents::TERMINATE`` +event, which is fired after the response has been sent. However, as this event +isn't fired for console commands, your emails won't be sent. + +For that reason, if you send emails using a command console, it is recommended +that you disable the use of the memory spool (before accessing ``$app['mailer']``):: + + $app['swiftmailer.use_spool'] = false; + +Alternatively, you can just make sure to flush the message spool by hand before +ending the command execution. To do so, use the following code:: + + $app['swiftmailer.spooltransport'] + ->getSpool() + ->flushQueue($app['swiftmailer.transport']) + ; + +Traits +------ + +``Silex\Application\SwiftmailerTrait`` adds the following shortcuts: + +* **mail**: Sends an email. + +.. code-block:: php + + $app->mail(\Swift_Message::newInstance() + ->setSubject('[YourSite] Feedback') + ->setFrom(array('noreply@yoursite.com')) + ->setTo(array('feedback@yoursite.com')) + ->setBody($request->get('message'))); + +For more information, check out the `Swift Mailer documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/translation.rst b/lib/silex/vendor/silex/silex/doc/providers/translation.rst new file mode 100644 index 000000000..4eac30e11 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/translation.rst @@ -0,0 +1,185 @@ +TranslationServiceProvider +========================== + +The *TranslationServiceProvider* provides a service for translating your +application into different languages. + +Parameters +---------- + +* **translator.domains** (optional): A mapping of domains/locales/messages. + This parameter contains the translation data for all languages and domains. + +* **locale** (optional): The locale for the translator. You will most likely + want to set this based on some request parameter. Defaults to ``en``. + +* **locale_fallbacks** (optional): Fallback locales for the translator. It will + be used when the current locale has no messages set. Defaults to ``en``. + +Services +-------- + +* **translator**: An instance of `Translator + `_, + that is used for translation. + +* **translator.loader**: An instance of an implementation of the translation + `LoaderInterface + `_, + defaults to an `ArrayLoader + `_. + +* **translator.message_selector**: An instance of `MessageSelector + `_. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\TranslationServiceProvider(), array( + 'locale_fallbacks' => array('en'), + )); + +.. note:: + + The Symfony Translation Component comes with the "fat" Silex archive but + not with the regular one. If you are using Composer, add it as a + dependency: + + .. code-block:: bash + + composer require symfony/translation + +Usage +----- + +The Translation provider provides a ``translator`` service and makes use of +the ``translator.domains`` parameter:: + + $app['translator.domains'] = array( + 'messages' => array( + 'en' => array( + 'hello' => 'Hello %name%', + 'goodbye' => 'Goodbye %name%', + ), + 'de' => array( + 'hello' => 'Hallo %name%', + 'goodbye' => 'Tschüss %name%', + ), + 'fr' => array( + 'hello' => 'Bonjour %name%', + 'goodbye' => 'Au revoir %name%', + ), + ), + 'validators' => array( + 'fr' => array( + 'This value should be a valid number.' => 'Cette valeur doit être un nombre.', + ), + ), + ); + + $app->get('/{_locale}/{message}/{name}', function ($message, $name) use ($app) { + return $app['translator']->trans($message, array('%name%' => $name)); + }); + +The above example will result in following routes: + +* ``/en/hello/igor`` will return ``Hello igor``. + +* ``/de/hello/igor`` will return ``Hallo igor``. + +* ``/fr/hello/igor`` will return ``Bonjour igor``. + +* ``/it/hello/igor`` will return ``Hello igor`` (because of the fallback). + +Traits +------ + +``Silex\Application\TranslationTrait`` adds the following shortcuts: + +* **trans**: Translates the given message. + +* **transChoice**: Translates the given choice message by choosing a + translation according to a number. + +.. code-block:: php + + $app->trans('Hello World'); + + $app->transChoice('Hello World'); + +Recipes +------- + +YAML-based language files +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Having your translations in PHP files can be inconvenient. This recipe will +show you how to load translations from external YAML files. + +First, add the Symfony2 ``Config`` and ``Yaml`` components as dependencies: + +.. code-block:: bash + + composer require symfony/config symfony/yaml + +Next, you have to create the language mappings in YAML files. A naming you can +use is ``locales/en.yml``. Just do the mapping in this file as follows: + +.. code-block:: yaml + + hello: Hello %name% + goodbye: Goodbye %name% + +Then, register the ``YamlFileLoader`` on the ``translator`` and add all your +translation files:: + + use Symfony\Component\Translation\Loader\YamlFileLoader; + + $app['translator'] = $app->share($app->extend('translator', function($translator, $app) { + $translator->addLoader('yaml', new YamlFileLoader()); + + $translator->addResource('yaml', __DIR__.'/locales/en.yml', 'en'); + $translator->addResource('yaml', __DIR__.'/locales/de.yml', 'de'); + $translator->addResource('yaml', __DIR__.'/locales/fr.yml', 'fr'); + + return $translator; + })); + +XLIFF-based language files +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Just as you would do with YAML translation files, you first need to add the +Symfony2 ``Config`` component as a dependency (see above for details). + +Then, similarly, create XLIFF files in your locales directory and add them to +the translator:: + + $translator->addResource('xliff', __DIR__.'/locales/en.xlf', 'en'); + $translator->addResource('xliff', __DIR__.'/locales/de.xlf', 'de'); + $translator->addResource('xliff', __DIR__.'/locales/fr.xlf', 'fr'); + +.. note:: + + The XLIFF loader is already pre-configured by the extension. + +Accessing translations in Twig templates +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Once loaded, the translation service provider is available from within Twig +templates: + +.. code-block:: jinja + + {{ app.translator.trans('translation_key') }} + +Moreover, when using the Twig bridge provided by Symfony (see +:doc:`TwigServiceProvider `), you will be allowed to translate +strings in the Twig way: + +.. code-block:: jinja + + {{ 'translation_key'|trans }} + {{ 'translation_key'|transchoice }} + {% trans %}translation_key{% endtrans %} diff --git a/lib/silex/vendor/silex/silex/doc/providers/twig.rst b/lib/silex/vendor/silex/silex/doc/providers/twig.rst new file mode 100644 index 000000000..a4b5afa14 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/twig.rst @@ -0,0 +1,161 @@ +TwigServiceProvider +=================== + +The *TwigServiceProvider* provides integration with the `Twig +`_ template engine. + +Parameters +---------- + +* **twig.path** (optional): Path to the directory containing twig template + files (it can also be an array of paths). + +* **twig.templates** (optional): An associative array of template names to + template contents. Use this if you want to define your templates inline. + +* **twig.options** (optional): An associative array of twig + options. Check out the `twig documentation `_ + for more information. + +* **twig.form.templates** (optional): An array of templates used to render + forms (only available when the ``FormServiceProvider`` is enabled). + +Services +-------- + +* **twig**: The ``Twig_Environment`` instance. The main way of + interacting with Twig. + +* **twig.loader**: The loader for Twig templates which uses the ``twig.path`` + and the ``twig.templates`` options. You can also replace the loader + completely. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\TwigServiceProvider(), array( + 'twig.path' => __DIR__.'/views', + )); + +.. note:: + + Twig comes with the "fat" Silex archive but not with the regular one. If + you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require twig/twig + +Symfony2 Components Integration +------------------------------- + +Symfony provides a Twig bridge that provides additional integration between +some Symfony2 components and Twig. Add it as a dependency: + +.. code-block:: bash + + composer require symfony/twig-bridge + +When present, the ``TwigServiceProvider`` will provide you with the following +additional capabilities: + +* **UrlGeneratorServiceProvider**: If you are using the + ``UrlGeneratorServiceProvider``, you will have access to the ``path()`` and + ``url()`` functions. You can find more information in the `Symfony2 Routing + documentation + `_. + +* **TranslationServiceProvider**: If you are using the + ``TranslationServiceProvider``, you will get the ``trans()`` and + ``transchoice()`` functions for translation in Twig templates. You can find + more information in the `Symfony2 Translation documentation + `_. + +* **FormServiceProvider**: If you are using the ``FormServiceProvider``, you + will get a set of helpers for working with forms in templates. You can find + more information in the `Symfony2 Forms reference + `_. + +* **SecurityServiceProvider**: If you are using the + ``SecurityServiceProvider``, you will have access to the ``is_granted()`` + function in templates. You can find more information in the `Symfony2 + Security documentation + `_. + +Usage +----- + +The Twig provider provides a ``twig`` service:: + + $app->get('/hello/{name}', function ($name) use ($app) { + return $app['twig']->render('hello.twig', array( + 'name' => $name, + )); + }); + +This will render a file named ``views/hello.twig``. + +In any Twig template, the ``app`` variable refers to the Application object. +So you can access any service from within your view. For example to access +``$app['request']->getHost()``, just put this in your template: + +.. code-block:: jinja + + {{ app.request.host }} + +A ``render`` function is also registered to help you render another controller +from a template: + +.. code-block:: jinja + + {{ render(app.request.baseUrl ~ '/sidebar') }} + + {# or if you are also using the UrlGeneratorServiceProvider #} + {{ render(url('sidebar')) }} + +.. note:: + + You must prepend the ``app.request.baseUrl`` to render calls to ensure + that the render works when deployed into a sub-directory of the docroot. + +Traits +------ + +``Silex\Application\TwigTrait`` adds the following shortcuts: + +* **render**: Renders a view with the given parameters and returns a Response + object. + +.. code-block:: php + + return $app->render('index.html', ['name' => 'Fabien']); + + $response = new Response(); + $response->setTtl(10); + + return $app->render('index.html', ['name' => 'Fabien'], $response); + +.. code-block:: php + + // stream a view + use Symfony\Component\HttpFoundation\StreamedResponse; + + return $app->render('index.html', ['name' => 'Fabien'], new StreamedResponse()); + +Customization +------------- + +You can configure the Twig environment before using it by extending the +``twig`` service:: + + $app['twig'] = $app->share($app->extend('twig', function($twig, $app) { + $twig->addGlobal('pi', 3.14); + $twig->addFilter('levenshtein', new \Twig_Filter_Function('levenshtein')); + + return $twig; + })); + +For more information, check out the `official Twig documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/providers/url_generator.rst b/lib/silex/vendor/silex/silex/doc/providers/url_generator.rst new file mode 100644 index 000000000..c3d5847d0 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/url_generator.rst @@ -0,0 +1,79 @@ +UrlGeneratorServiceProvider +=========================== + +The *UrlGeneratorServiceProvider* provides a service for generating URLs for +named routes. + +Parameters +---------- + +None. + +Services +-------- + +* **url_generator**: An instance of `UrlGenerator + `_, + using the `RouteCollection + `_ + that is provided through the ``routes`` service. It has a ``generate`` + method, which takes the route name as an argument, followed by an array of + route parameters. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\UrlGeneratorServiceProvider()); + +Usage +----- + +The UrlGenerator provider provides a ``url_generator`` service:: + + $app->get('/', function () { + return 'welcome to the homepage'; + }) + ->bind('homepage'); + + $app->get('/hello/{name}', function ($name) { + return "Hello $name!"; + }) + ->bind('hello'); + + $app->get('/navigation', function () use ($app) { + return 'Home'. + ' | '. + 'Hello Igor'; + }); + +When using Twig, the service can be used like this: + +.. code-block:: jinja + + {{ app.url_generator.generate('homepage') }} + +Moreover, if you have ``twig-bridge`` as a Composer dep, you will have access +to the ``path()`` and ``url()`` functions: + +.. code-block:: jinja + + {{ path('homepage') }} + {{ url('homepage') }} {# generates the absolute url http://example.org/ #} + {{ path('hello', {name: 'Fabien'}) }} + {{ url('hello', {name: 'Fabien'}) }} {# generates the absolute url http://example.org/hello/Fabien #} + +Traits +------ + +``Silex\Application\UrlGeneratorTrait`` adds the following shortcuts: + +* **path**: Generates a path. + +* **url**: Generates an absolute URL. + +.. code-block:: php + + $app->path('homepage'); + $app->url('homepage'); diff --git a/lib/silex/vendor/silex/silex/doc/providers/validator.rst b/lib/silex/vendor/silex/silex/doc/providers/validator.rst new file mode 100644 index 000000000..6cbd1f434 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/providers/validator.rst @@ -0,0 +1,221 @@ +ValidatorServiceProvider +======================== + +The *ValidatorServiceProvider* provides a service for validating data. It is +most useful when used with the *FormServiceProvider*, but can also be used +standalone. + +Parameters +---------- + +none + +Services +-------- + +* **validator**: An instance of `Validator + `_. + +* **validator.mapping.class_metadata_factory**: Factory for metadata loaders, + which can read validation constraint information from classes. Defaults to + StaticMethodLoader--ClassMetadataFactory. + + This means you can define a static ``loadValidatorMetadata`` method on your + data class, which takes a ClassMetadata argument. Then you can set + constraints on this ClassMetadata instance. + +* **validator.validator_factory**: Factory for ConstraintValidators. Defaults + to a standard ``ConstraintValidatorFactory``. Mostly used internally by the + Validator. + +Registering +----------- + +.. code-block:: php + + $app->register(new Silex\Provider\ValidatorServiceProvider()); + +.. note:: + + The Symfony Validator Component comes with the "fat" Silex archive but not + with the regular one. If you are using Composer, add it as a dependency: + + .. code-block:: bash + + composer require symfony/validator + +Usage +----- + +The Validator provider provides a ``validator`` service. + +Validating Values +~~~~~~~~~~~~~~~~~ + +You can validate values directly using the ``validateValue`` validator +method:: + + use Symfony\Component\Validator\Constraints as Assert; + + $app->get('/validate/{email}', function ($email) use ($app) { + $errors = $app['validator']->validateValue($email, new Assert\Email()); + + if (count($errors) > 0) { + return (string) $errors; + } else { + return 'The email is valid'; + } + }); + +Validating Associative Arrays +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Validating associative arrays is like validating simple values, with a +collection of constraints:: + + use Symfony\Component\Validator\Constraints as Assert; + + class Book + { + public $title; + public $author; + } + + class Author + { + public $first_name; + public $last_name; + } + + $book = array( + 'title' => 'My Book', + 'author' => array( + 'first_name' => 'Fabien', + 'last_name' => 'Potencier', + ), + ); + + $constraint = new Assert\Collection(array( + 'title' => new Assert\Length(array('min' => 10)), + 'author' => new Assert\Collection(array( + 'first_name' => array(new Assert\NotBlank(), new Assert\Length(array('min' => 10))), + 'last_name' => new Assert\Length(array('min' => 10)), + )), + )); + $errors = $app['validator']->validateValue($book, $constraint); + + if (count($errors) > 0) { + foreach ($errors as $error) { + echo $error->getPropertyPath().' '.$error->getMessage()."\n"; + } + } else { + echo 'The book is valid'; + } + +Validating Objects +~~~~~~~~~~~~~~~~~~ + +If you want to add validations to a class, you can define the constraint for +the class properties and getters, and then call the ``validate`` method:: + + use Symfony\Component\Validator\Constraints as Assert; + + $author = new Author(); + $author->first_name = 'Fabien'; + $author->last_name = 'Potencier'; + + $book = new Book(); + $book->title = 'My Book'; + $book->author = $author; + + $metadata = $app['validator.mapping.class_metadata_factory']->getMetadataFor('Author'); + $metadata->addPropertyConstraint('first_name', new Assert\NotBlank()); + $metadata->addPropertyConstraint('first_name', new Assert\Length(array('min' => 10))); + $metadata->addPropertyConstraint('last_name', new Assert\Length(array('min' => 10))); + + $metadata = $app['validator.mapping.class_metadata_factory']->getMetadataFor('Book'); + $metadata->addPropertyConstraint('title', new Assert\Length(array('min' => 10))); + $metadata->addPropertyConstraint('author', new Assert\Valid()); + + $errors = $app['validator']->validate($book); + + if (count($errors) > 0) { + foreach ($errors as $error) { + echo $error->getPropertyPath().' '.$error->getMessage()."\n"; + } + } else { + echo 'The author is valid'; + } + +You can also declare the class constraint by adding a static +``loadValidatorMetadata`` method to your classes:: + + use Symfony\Component\Validator\Mapping\ClassMetadata; + use Symfony\Component\Validator\Constraints as Assert; + + class Book + { + public $title; + public $author; + + static public function loadValidatorMetadata(ClassMetadata $metadata) + { + $metadata->addPropertyConstraint('title', new Assert\Length(array('min' => 10))); + $metadata->addPropertyConstraint('author', new Assert\Valid()); + } + } + + class Author + { + public $first_name; + public $last_name; + + static public function loadValidatorMetadata(ClassMetadata $metadata) + { + $metadata->addPropertyConstraint('first_name', new Assert\NotBlank()); + $metadata->addPropertyConstraint('first_name', new Assert\Length(array('min' => 10))); + $metadata->addPropertyConstraint('last_name', new Assert\Length(array('min' => 10))); + } + } + + $app->get('/validate/{email}', function ($email) use ($app) { + $author = new Author(); + $author->first_name = 'Fabien'; + $author->last_name = 'Potencier'; + + $book = new Book(); + $book->title = 'My Book'; + $book->author = $author; + + $errors = $app['validator']->validate($book); + + if (count($errors) > 0) { + foreach ($errors as $error) { + echo $error->getPropertyPath().' '.$error->getMessage()."\n"; + } + } else { + echo 'The author is valid'; + } + }); + +.. note:: + + Use ``addGetterConstraint()`` to add constraints on getter methods and + ``addConstraint()`` to add constraints on the class itself. + +Translation +~~~~~~~~~~~ + +To be able to translate the error messages, you can use the translator +provider and register the messages under the ``validators`` domain:: + + $app['translator.domains'] = array( + 'validators' => array( + 'fr' => array( + 'This value should be a valid number.' => 'Cette valeur doit être un nombre.', + ), + ), + ); + +For more information, consult the `Symfony2 Validation documentation +`_. diff --git a/lib/silex/vendor/silex/silex/doc/services.rst b/lib/silex/vendor/silex/silex/doc/services.rst new file mode 100644 index 000000000..ec8a88c3d --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/services.rst @@ -0,0 +1,271 @@ +Services +======== + +Silex is not only a microframework. It is also a micro service container. It +does this by extending `Pimple `_ which provides +service goodness in just 44 NCLOC. + +Dependency Injection +-------------------- + +.. note:: + + You can skip this if you already know what Dependency Injection is. + +Dependency Injection is a design pattern where you pass dependencies to +services instead of creating them from within the service or relying on +globals. This generally leads to code that is decoupled, re-usable, flexible +and testable. + +Here is an example of a class that takes a ``User`` object and stores it as a +file in JSON format:: + + class JsonUserPersister + { + private $basePath; + + public function __construct($basePath) + { + $this->basePath = $basePath; + } + + public function persist(User $user) + { + $data = $user->getAttributes(); + $json = json_encode($data); + $filename = $this->basePath.'/'.$user->id.'.json'; + file_put_contents($filename, $json, LOCK_EX); + } + } + +In this simple example the dependency is the ``basePath`` property. It is +passed to the constructor. This means you can create several independent +instances with different base paths. Of course dependencies do not have to be +simple strings. More often they are in fact other services. + +Container +~~~~~~~~~ + +A DIC or service container is responsible for creating and storing services. +It can recursively create dependencies of the requested services and inject +them. It does so lazily, which means a service is only created when you +actually need it. + +Most containers are quite complex and are configured through XML or YAML +files. + +Pimple is different. + +Pimple +------ + +Pimple is probably the simplest service container out there. It makes strong +use of closures and implements the ArrayAccess interface. + +We will start off by creating a new instance of Pimple -- and because +``Silex\Application`` extends ``Pimple`` all of this applies to Silex as +well:: + + $container = new Pimple(); + +or:: + + $app = new Silex\Application(); + +Parameters +~~~~~~~~~~ + +You can set parameters (which are usually strings) by setting an array key on +the container:: + + $app['some_parameter'] = 'value'; + +The array key can be anything, by convention periods are used for +namespacing:: + + $app['asset.host'] = 'http://cdn.mysite.com/'; + +Reading parameter values is possible with the same syntax:: + + echo $app['some_parameter']; + +Service definitions +~~~~~~~~~~~~~~~~~~~ + +Defining services is no different than defining parameters. You just set an +array key on the container to be a closure. However, when you retrieve the +service, the closure is executed. This allows for lazy service creation:: + + $app['some_service'] = function () { + return new Service(); + }; + +And to retrieve the service, use:: + + $service = $app['some_service']; + +Every time you call ``$app['some_service']``, a new instance of the service is +created. + +Shared services +~~~~~~~~~~~~~~~ + +You may want to use the same instance of a service across all of your code. In +order to do that you can make a *shared* service:: + + $app['some_service'] = $app->share(function () { + return new Service(); + }); + +This will create the service on first invocation, and then return the existing +instance on any subsequent access. + +Access container from closure +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +In many cases you will want to access the service container from within a +service definition closure. For example when fetching services the current +service depends on. + +Because of this, the container is passed to the closure as an argument:: + + $app['some_service'] = function ($app) { + return new Service($app['some_other_service'], $app['some_service.config']); + }; + +Here you can see an example of Dependency Injection. ``some_service`` depends +on ``some_other_service`` and takes ``some_service.config`` as configuration +options. The dependency is only created when ``some_service`` is accessed, and +it is possible to replace either of the dependencies by simply overriding +those definitions. + +.. note:: + + This also works for shared services. + +Going back to our initial example, here's how we could use the container +to manage its dependencies:: + + $app['user.persist_path'] = '/tmp/users'; + $app['user.persister'] = $app->share(function ($app) { + return new JsonUserPersister($app['user.persist_path']); + }); + + +Protected closures +~~~~~~~~~~~~~~~~~~ + +Because the container sees closures as factories for services, it will always +execute them when reading them. + +In some cases you will however want to store a closure as a parameter, so that +you can fetch it and execute it yourself -- with your own arguments. + +This is why Pimple allows you to protect your closures from being executed, by +using the ``protect`` method:: + + $app['closure_parameter'] = $app->protect(function ($a, $b) { + return $a + $b; + }); + + // will not execute the closure + $add = $app['closure_parameter']; + + // calling it now + echo $add(2, 3); + +Note that protected closures do not get access to the container. + +Core services +------------- + +Silex defines a range of services which can be used or replaced. You probably +don't want to mess with most of them. + +* **request**: Contains the current request object, which is an instance of + `Request + `_. + It gives you access to ``GET``, ``POST`` parameters and lots more! + + Example usage:: + + $id = $app['request']->get('id'); + + This is only available when a request is being served, you can only access + it from within a controller, an application before/after middlewares, or an + error handler. + +* **routes**: The `RouteCollection + `_ + that is used internally. You can add, modify, read routes. + +* **controllers**: The ``Silex\ControllerCollection`` that is used internally. + Check the *Internals* chapter for more information. + +* **dispatcher**: The `EventDispatcher + `_ + that is used internally. It is the core of the Symfony2 system and is used + quite a bit by Silex. + +* **resolver**: The `ControllerResolver + `_ + that is used internally. It takes care of executing the controller with the + right arguments. + +* **kernel**: The `HttpKernel + `_ + that is used internally. The HttpKernel is the heart of Symfony2, it takes a + Request as input and returns a Response as output. + +* **request_context**: The request context is a simplified representation of + the request that is used by the Router and the UrlGenerator. + +* **exception_handler**: The Exception handler is the default handler that is + used when you don't register one via the ``error()`` method or if your handler + does not return a Response. Disable it with + ``$app['exception_handler']->disable()``. + +* **logger**: A ``Psr\Log\LoggerInterface`` instance. By default, logging is + disabled as the value is set to ``null``. To enable logging you can either use + the ``MonologServiceProvider`` or define your own ``logger`` service that + conforms to the PSR logger interface. + + In versions of Silex before 1.1 this must be a + ``Symfony\Component\HttpKernel\Log\LoggerInterface``. + +.. note:: + + All of these Silex core services are shared. + +Core parameters +--------------- + +* **request.http_port** (optional): Allows you to override the default port + for non-HTTPS URLs. If the current request is HTTP, it will always use the + current port. + + Defaults to 80. + + This parameter can be used by the ``UrlGeneratorProvider``. + +* **request.https_port** (optional): Allows you to override the default port + for HTTPS URLs. If the current request is HTTPS, it will always use the + current port. + + Defaults to 443. + + This parameter can be used by the ``UrlGeneratorProvider``. + +* **locale** (optional): The locale of the user. When set before any request + handling, it defines the default locale (``en`` by default). When a request + is being handled, it is automatically set according to the ``_locale`` + request attribute of the current route. + +* **debug** (optional): Returns whether or not the application is running in + debug mode. + + Defaults to false. + +* **charset** (optional): The charset to use for Responses. + + Defaults to UTF-8. diff --git a/lib/silex/vendor/silex/silex/doc/testing.rst b/lib/silex/vendor/silex/silex/doc/testing.rst new file mode 100644 index 000000000..edbf7e74a --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/testing.rst @@ -0,0 +1,220 @@ +Testing +======= + +Because Silex is built on top of Symfony2, it is very easy to write functional +tests for your application. Functional tests are automated software tests that +ensure that your code is working correctly. They go through the user +interface, using a fake browser, and mimic the actions a user would do. + +Why +--- + +If you are not familiar with software tests, you may be wondering why you +would need this. Every time you make a change to your application, you have to +test it. This means going through all the pages and making sure they are still +working. Functional tests save you a lot of time, because they enable you to +test your application in usually under a second by running a single command. + +For more information on functional testing, unit testing, and automated +software tests in general, check out `PHPUnit +`_ and `Bulat Shakirzyanov's +talk on Clean Code +`_. + +PHPUnit +------- + +`PHPUnit `_ is the de-facto +standard testing framework for PHP. It was built for writing unit tests, but +it can be used for functional tests too. You write tests by creating a new +class, that extends the ``PHPUnit_Framework_TestCase``. Your test cases are +methods prefixed with ``test``:: + + class ContactFormTest extends \PHPUnit_Framework_TestCase + { + public function testInitialPage() + { + ... + } + } + +In your test cases, you do assertions on the state of what you are testing. In +this case we are testing a contact form, so we would want to assert that the +page loaded correctly and contains our form:: + + public function testInitialPage() + { + $statusCode = ... + $pageContent = ... + + $this->assertEquals(200, $statusCode); + $this->assertContains('Contact us', $pageContent); + $this->assertContains('`_ +section of the PHPUnit documentation. + +WebTestCase +----------- + +Symfony2 provides a WebTestCase class that can be used to write functional +tests. The Silex version of this class is ``Silex\WebTestCase``, and you can +use it by making your test extend it:: + + use Silex\WebTestCase; + + class ContactFormTest extends WebTestCase + { + ... + } + +.. note:: + + If you want to use the Symfony2 ``WebTestCase`` class you will need to + explicitly install its dependencies for your project: + + .. code-block:: bash + + composer require --dev symfony/browser-kit symfony/css-selector + +For your WebTestCase, you will have to implement a ``createApplication`` +method, which returns your application. It will probably look like this:: + + public function createApplication() + { + return require __DIR__.'/path/to/app.php'; + } + +Make sure you do **not** use ``require_once`` here, as this method will be +executed before every test. + +.. tip:: + + By default, the application behaves in the same way as when using it from + a browser. But when an error occurs, it is sometimes easier to get raw + exceptions instead of HTML pages. It is rather simple if you tweak the + application configuration in the ``createApplication()`` method like + follows:: + + public function createApplication() + { + $app = require __DIR__.'/path/to/app.php'; + $app['debug'] = true; + $app['exception_handler']->disable(); + + return $app; + } + +.. tip:: + + If your application use sessions, set ``session.test`` to ``true`` to + simulate sessions:: + + public function createApplication() + { + // ... + + $app['session.test'] = true; + + // ... + } + +The WebTestCase provides a ``createClient`` method. A client acts as a +browser, and allows you to interact with your application. Here's how it +works:: + + public function testInitialPage() + { + $client = $this->createClient(); + $crawler = $client->request('GET', '/'); + + $this->assertTrue($client->getResponse()->isOk()); + $this->assertCount(1, $crawler->filter('h1:contains("Contact us")')); + $this->assertCount(1, $crawler->filter('form')); + ... + } + +There are several things going on here. You have both a ``Client`` and a +``Crawler``. + +You can also access the application through ``$this->app``. + +Client +------ + +The client represents a browser. It holds your browsing history, cookies and +more. The ``request`` method allows you to make a request to a page on your +application. + +.. note:: + + You can find some documentation for it in `the client section of the + testing chapter of the Symfony2 documentation + `_. + +Crawler +------- + +The crawler allows you to inspect the content of a page. You can filter it +using CSS expressions and lots more. + +.. note:: + + You can find some documentation for it in `the crawler section of the testing + chapter of the Symfony2 documentation + `_. + +Configuration +------------- + +The suggested way to configure PHPUnit is to create a ``phpunit.xml.dist`` +file, a ``tests`` folder and your tests in +``tests/YourApp/Tests/YourTest.php``. The ``phpunit.xml.dist`` file should +look like this: + +.. code-block:: xml + + + + + + ./tests/ + + + + +You can also configure a bootstrap file for autoloading and whitelisting for +code coverage reports. + +Your ``tests/YourApp/Tests/YourTest.php`` should look like this:: + + namespace YourApp\Tests; + + use Silex\WebTestCase; + + class YourTest extends WebTestCase + { + public function createApplication() + { + return require __DIR__.'/../../../app.php'; + } + + public function testFooBar() + { + ... + } + } + +Now, when running ``phpunit`` on the command line, your tests should run. diff --git a/lib/silex/vendor/silex/silex/doc/usage.rst b/lib/silex/vendor/silex/silex/doc/usage.rst new file mode 100644 index 000000000..727390441 --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/usage.rst @@ -0,0 +1,768 @@ +Usage +===== + +This chapter describes how to use Silex. + +Installation +------------ + +If you want to get started fast, `download`_ Silex as an archive and extract +it, you should have the following directory structure: + +.. code-block:: text + + ├── composer.json + ├── composer.lock + ├── vendor + │ └── ... + └── web + └── index.php + +If you want more flexibility, use Composer_ instead: + +.. code-block:: bash + + composer require silex/silex:~1.2 + +Bootstrap +--------- + +To bootstrap Silex, all you need to do is require the ``vendor/autoload.php`` +file and create an instance of ``Silex\Application``. After your controller +definitions, call the ``run`` method on your application:: + + // web/index.php + require_once __DIR__.'/../vendor/autoload.php'; + + $app = new Silex\Application(); + + // ... definitions + + $app->run(); + +Then, you have to configure your web server (read the +:doc:`dedicated chapter ` for more information). + +.. tip:: + + When developing a website, you might want to turn on the debug mode to + ease debugging:: + + $app['debug'] = true; + +.. tip:: + + If your application is hosted behind a reverse proxy at address ``$ip``, + and you want Silex to trust the ``X-Forwarded-For*`` headers, you will + need to run your application like this:: + + use Symfony\Component\HttpFoundation\Request; + + Request::setTrustedProxies(array($ip)); + $app->run(); + +Routing +------- + +In Silex you define a route and the controller that is called when that +route is matched. + +A route pattern consists of: + +* *Pattern*: The route pattern defines a path that points to a resource. The + pattern can include variable parts and you are able to set RegExp + requirements for them. + +* *Method*: One of the following HTTP methods: ``GET``, ``POST``, ``PUT``, + ``DELETE`` or ``PATCH``. This describes the interaction with the resource. + Commonly only ``GET`` and ``POST`` are used, but it is possible to use the + others as well. + +The controller is defined using a closure like this:: + + function () { + // ... do something + } + +Closures are anonymous functions that may import state from outside of their +definition. This is different from globals, because the outer state does not +have to be global. For instance, you could define a closure in a function and +import local variables of that function. + +.. note:: + + Closures that do not import scope are referred to as lambdas. Because all + anonymous functions are instances of the ``Closure`` class in PHP, the + documentation will not make a distinction here. + +The return value of the closure becomes the content of the page. + +Example GET Route +~~~~~~~~~~~~~~~~~ + +Here is an example definition of a ``GET`` route:: + + $blogPosts = array( + 1 => array( + 'date' => '2011-03-29', + 'author' => 'igorw', + 'title' => 'Using Silex', + 'body' => '...', + ), + ); + + $app->get('/blog', function () use ($blogPosts) { + $output = ''; + foreach ($blogPosts as $post) { + $output .= $post['title']; + $output .= '
'; + } + + return $output; + }); + +Visiting ``/blog`` will return a list of blog post titles. The ``use`` +statement means something different in this context. It tells the closure to +import the ``$blogPosts`` variable from the outer scope. This allows you to +use it from within the closure. + +Dynamic Routing +~~~~~~~~~~~~~~~ + +Now, you can create another controller for viewing individual blog posts:: + + $app->get('/blog/{id}', function (Silex\Application $app, $id) use ($blogPosts) { + if (!isset($blogPosts[$id])) { + $app->abort(404, "Post $id does not exist."); + } + + $post = $blogPosts[$id]; + + return "

{$post['title']}

". + "

{$post['body']}

"; + }); + +This route definition has a variable ``{id}`` part which is passed to the +closure. + +The current ``Application`` is automatically injected by Silex to the Closure +thanks to the type hinting. + +When the post does not exist, you are using ``abort()`` to stop the request +early. It actually throws an exception, which you will see how to handle later +on. + +Example POST Route +~~~~~~~~~~~~~~~~~~ + +POST routes signify the creation of a resource. An example for this is a +feedback form. You will use the ``mail`` function to send an e-mail:: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpFoundation\Response; + + $app->post('/feedback', function (Request $request) { + $message = $request->get('message'); + mail('feedback@yoursite.com', '[YourSite] Feedback', $message); + + return new Response('Thank you for your feedback!', 201); + }); + +It is pretty straightforward. + +.. note:: + + There is a :doc:`SwiftmailerServiceProvider ` + included that you can use instead of ``mail()``. + +The current ``request`` is automatically injected by Silex to the Closure +thanks to the type hinting. It is an instance of +Request_, so you can fetch variables using the request ``get`` method. + +Instead of returning a string you are returning an instance of Response_. +This allows setting an HTTP status code, in this case it is set to +``201 Created``. + +.. note:: + + Silex always uses a ``Response`` internally, it converts strings to + responses with status code ``200 Ok``. + +Other methods +~~~~~~~~~~~~~ + +You can create controllers for most HTTP methods. Just call one of these +methods on your application: ``get``, ``post``, ``put``, ``delete``:: + + $app->put('/blog/{id}', function ($id) { + // ... + }); + + $app->delete('/blog/{id}', function ($id) { + // ... + }); + + $app->patch('/blog/{id}', function ($id) { + // ... + }); + +.. tip:: + + Forms in most web browsers do not directly support the use of other HTTP + methods. To use methods other than GET and POST you can utilize a special + form field with a name of ``_method``. The form's ``method`` attribute must + be set to POST when using this field: + + .. code-block:: html + +
+ + +
+ + If you are using Symfony Components 2.2+, you will need to explicitly + enable this method override:: + + use Symfony\Component\HttpFoundation\Request; + + Request::enableHttpMethodParameterOverride(); + $app->run(); + +You can also call ``match``, which will match all methods. This can be +restricted via the ``method`` method:: + + $app->match('/blog', function () { + // ... + }); + + $app->match('/blog', function () { + // ... + }) + ->method('PATCH'); + + $app->match('/blog', function () { + // ... + }) + ->method('PUT|POST'); + +.. note:: + + The order in which the routes are defined is significant. The first + matching route will be used, so place more generic routes at the bottom. + +Route Variables +~~~~~~~~~~~~~~~ + +As it has been shown before you can define variable parts in a route like +this:: + + $app->get('/blog/{id}', function ($id) { + // ... + }); + +It is also possible to have more than one variable part, just make sure the +closure arguments match the names of the variable parts:: + + $app->get('/blog/{postId}/{commentId}', function ($postId, $commentId) { + // ... + }); + +While it's not recommended, you could also do this (note the switched +arguments):: + + $app->get('/blog/{postId}/{commentId}', function ($commentId, $postId) { + // ... + }); + +You can also ask for the current Request and Application objects:: + + $app->get('/blog/{id}', function (Application $app, Request $request, $id) { + // ... + }); + +.. note:: + + Note for the Application and Request objects, Silex does the injection + based on the type hinting and not on the variable name:: + + $app->get('/blog/{id}', function (Application $foo, Request $bar, $id) { + // ... + }); + +Route Variable Converters +~~~~~~~~~~~~~~~~~~~~~~~~~ + +Before injecting the route variables into the controller, you can apply some +converters:: + + $app->get('/user/{id}', function ($id) { + // ... + })->convert('id', function ($id) { return (int) $id; }); + +This is useful when you want to convert route variables to objects as it +allows to reuse the conversion code across different controllers:: + + $userProvider = function ($id) { + return new User($id); + }; + + $app->get('/user/{user}', function (User $user) { + // ... + })->convert('user', $userProvider); + + $app->get('/user/{user}/edit', function (User $user) { + // ... + })->convert('user', $userProvider); + +The converter callback also receives the ``Request`` as its second argument:: + + $callback = function ($post, Request $request) { + return new Post($request->attributes->get('slug')); + }; + + $app->get('/blog/{id}/{slug}', function (Post $post) { + // ... + })->convert('post', $callback); + +A converter can also be defined as a service. For example, here is a user +converter based on Doctrine ObjectManager:: + + use Doctrine\Common\Persistence\ObjectManager; + use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; + + class UserConverter + { + private $om; + + public function __construct(ObjectManager $om) + { + $this->om = $om; + } + + public function convert($id) + { + if (null === $user = $this->om->find('User', (int) $id)) { + throw new NotFoundHttpException(sprintf('User %d does not exist', $id)); + } + + return $user; + } + } + +The service will now be registered in the application, and the +convert method will be used as converter:: + + $app['converter.user'] = $app->share(function () { + return new UserConverter(); + }); + + $app->get('/user/{user}', function (User $user) { + // ... + })->convert('user', 'converter.user:convert'); + +.. warning:: + + Please note that the ability to use a service method (with the `a:b` notation) will be in version 1.2 + +Requirements +~~~~~~~~~~~~ + +In some cases you may want to only match certain expressions. You can define +requirements using regular expressions by calling ``assert`` on the +``Controller`` object, which is returned by the routing methods. + +The following will make sure the ``id`` argument is numeric, since ``\d+`` +matches any amount of digits:: + + $app->get('/blog/{id}', function ($id) { + // ... + }) + ->assert('id', '\d+'); + +You can also chain these calls:: + + $app->get('/blog/{postId}/{commentId}', function ($postId, $commentId) { + // ... + }) + ->assert('postId', '\d+') + ->assert('commentId', '\d+'); + +Default Values +~~~~~~~~~~~~~~ + +You can define a default value for any route variable by calling ``value`` on +the ``Controller`` object:: + + $app->get('/{pageName}', function ($pageName) { + // ... + }) + ->value('pageName', 'index'); + +This will allow matching ``/``, in which case the ``pageName`` variable will +have the value ``index``. + +Named Routes +~~~~~~~~~~~~ + +Some providers (such as ``UrlGeneratorProvider``) can make use of named +routes. By default Silex will generate a route name for you, that cannot +really be used. You can give a route a name by calling ``bind`` on the +``Controller`` object that is returned by the routing methods:: + + $app->get('/', function () { + // ... + }) + ->bind('homepage'); + + $app->get('/blog/{id}', function ($id) { + // ... + }) + ->bind('blog_post'); + +.. note:: + + It only makes sense to name routes if you use providers that make use of + the ``RouteCollection``. + +Controllers in Classes +~~~~~~~~~~~~~~~~~~~~~~ + +If you don't want to use anonymous functions, you can also define your +controllers as methods. By using the ``ControllerClass::methodName`` syntax, +you can tell Silex to lazily create the controller object for you:: + + $app->get('/', 'Acme\\Foo::bar'); + + use Silex\Application; + use Symfony\Component\HttpFoundation\Request; + + namespace Acme + { + class Foo + { + public function bar(Request $request, Application $app) + { + // ... + } + } + } + +This will load the ``Acme\Foo`` class on demand, create an instance and call +the ``bar`` method to get the response. You can use ``Request`` and +``Silex\Application`` type hints to get ``$request`` and ``$app`` injected. + +For an even stronger separation between Silex and your controllers, you can +:doc:`define your controllers as services `. + +Global Configuration +-------------------- + +If a controller setting must be applied to all controllers (a converter, a +middleware, a requirement, or a default value), you can configure it on +``$app['controllers']``, which holds all application controllers:: + + $app['controllers'] + ->value('id', '1') + ->assert('id', '\d+') + ->requireHttps() + ->method('get') + ->convert('id', function () { /* ... */ }) + ->before(function () { /* ... */ }) + ; + +These settings are applied to already registered controllers and they become +the defaults for new controllers. + +.. note:: + + The global configuration does not apply to controller providers you might + mount as they have their own global configuration (read the + :doc:`dedicated chapter` for more information). + +.. warning:: + + The converters are run for **all** registered controllers. + +Error Handlers +-------------- + +If some part of your code throws an exception you will want to display some +kind of error page to the user. This is what error handlers do. You can also +use them to do additional things, such as logging. + +To register an error handler, pass a closure to the ``error`` method which +takes an ``Exception`` argument and returns a response:: + + use Symfony\Component\HttpFoundation\Response; + + $app->error(function (\Exception $e, $code) { + return new Response('We are sorry, but something went terribly wrong.'); + }); + +You can also check for specific errors by using the ``$code`` argument, and +handle them differently:: + + use Symfony\Component\HttpFoundation\Response; + + $app->error(function (\Exception $e, $code) { + switch ($code) { + case 404: + $message = 'The requested page could not be found.'; + break; + default: + $message = 'We are sorry, but something went terribly wrong.'; + } + + return new Response($message); + }); + +.. note:: + + As Silex ensures that the Response status code is set to the most + appropriate one depending on the exception, setting the status on the + response won't work. If you want to overwrite the status code (which you + should not without a good reason), set the ``X-Status-Code`` header:: + + return new Response('Error', 404 /* ignored */, array('X-Status-Code' => 200)); + +You can restrict an error handler to only handle some Exception classes by +setting a more specific type hint for the Closure argument:: + + $app->error(function (\LogicException $e, $code) { + // this handler will only handle \LogicException exceptions + // and exceptions that extends \LogicException + }); + +If you want to set up logging you can use a separate error handler for that. +Just make sure you register it before the response error handlers, because +once a response is returned, the following handlers are ignored. + +.. note:: + + Silex ships with a provider for Monolog_ which handles logging of errors. + Check out the *Providers* :doc:`chapter ` for details. + +.. tip:: + + Silex comes with a default error handler that displays a detailed error + message with the stack trace when **debug** is true, and a simple error + message otherwise. Error handlers registered via the ``error()`` method + always take precedence but you can keep the nice error messages when debug + is turned on like this:: + + use Symfony\Component\HttpFoundation\Response; + + $app->error(function (\Exception $e, $code) use ($app) { + if ($app['debug']) { + return; + } + + // ... logic to handle the error and return a Response + }); + +The error handlers are also called when you use ``abort`` to abort a request +early:: + + $app->get('/blog/{id}', function (Silex\Application $app, $id) use ($blogPosts) { + if (!isset($blogPosts[$id])) { + $app->abort(404, "Post $id does not exist."); + } + + return new Response(...); + }); + +Redirects +--------- + +You can redirect to another page by returning a redirect response, which you +can create by calling the ``redirect`` method:: + + $app->get('/', function () use ($app) { + return $app->redirect('/hello'); + }); + +This will redirect from ``/`` to ``/hello``. + +Forwards +-------- + +When you want to delegate the rendering to another controller, without a +round-trip to the browser (as for a redirect), use an internal sub-request:: + + use Symfony\Component\HttpFoundation\Request; + use Symfony\Component\HttpKernel\HttpKernelInterface; + + $app->get('/', function () use ($app) { + // redirect to /hello + $subRequest = Request::create('/hello', 'GET'); + + return $app->handle($subRequest, HttpKernelInterface::SUB_REQUEST); + }); + +.. tip:: + + If you are using ``UrlGeneratorProvider``, you can also generate the URI:: + + $request = Request::create($app['url_generator']->generate('hello'), 'GET'); + +There's some more things that you need to keep in mind though. In most cases you +will want to forward some parts of the current master request to the sub-request. +That includes: Cookies, server information, session. +Read more on :doc:`how to make sub-requests `. + +JSON +---- + +If you want to return JSON data, you can use the ``json`` helper method. +Simply pass it your data, status code and headers, and it will create a JSON +response for you:: + + $app->get('/users/{id}', function ($id) use ($app) { + $user = getUser($id); + + if (!$user) { + $error = array('message' => 'The user was not found.'); + + return $app->json($error, 404); + } + + return $app->json($user); + }); + +Streaming +--------- + +It's possible to create a streaming response, which is important in cases when +you cannot buffer the data being sent:: + + $app->get('/images/{file}', function ($file) use ($app) { + if (!file_exists(__DIR__.'/images/'.$file)) { + return $app->abort(404, 'The image was not found.'); + } + + $stream = function () use ($file) { + readfile($file); + }; + + return $app->stream($stream, 200, array('Content-Type' => 'image/png')); + }); + +If you need to send chunks, make sure you call ``ob_flush`` and ``flush`` +after every chunk:: + + $stream = function () { + $fh = fopen('http://www.example.com/', 'rb'); + while (!feof($fh)) { + echo fread($fh, 1024); + ob_flush(); + flush(); + } + fclose($fh); + }; + +Sending a file +-------------- + +If you want to return a file, you can use the ``sendFile`` helper method. +It eases returning files that would otherwise not be publicly available. Simply +pass it your file path, status code, headers and the content disposition and it +will create a ``BinaryFileResponse`` based response for you:: + + $app->get('/files/{path}', function ($path) use ($app) { + if (!file_exists('/base/path/' . $path)) { + $app->abort(404); + } + + return $app->sendFile('/base/path/' . $path); + }); + +To further customize the response before returning it, check the API doc for +`Symfony\Component\HttpFoundation\BinaryFileResponse +`_:: + + return $app + ->sendFile('/base/path/' . $path) + ->setContentDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, 'pic.jpg') + ; + +.. note:: + + HttpFoundation 2.2 or greater is required for this feature to be available. + +Traits +------ + +Silex comes with PHP traits that define shortcut methods. + +.. caution:: + + You need to use PHP 5.4 or later to benefit from this feature. + +Almost all built-in service providers have some corresponding PHP traits. To +use them, define your own Application class and include the traits you want:: + + use Silex\Application; + + class MyApplication extends Application + { + use Application\TwigTrait; + use Application\SecurityTrait; + use Application\FormTrait; + use Application\UrlGeneratorTrait; + use Application\SwiftmailerTrait; + use Application\MonologTrait; + use Application\TranslationTrait; + } + +You can also define your own Route class and use some traits:: + + use Silex\Route; + + class MyRoute extends Route + { + use Route\SecurityTrait; + } + +To use your newly defined route, override the ``$app['route_class']`` +setting:: + + $app['route_class'] = 'MyRoute'; + +Read each provider chapter to learn more about the added methods. + +Security +-------- + +Make sure to protect your application against attacks. + +Escaping +~~~~~~~~ + +When outputting any user input (either route variables GET/POST variables +obtained from the request), you will have to make sure to escape it correctly, +to prevent Cross-Site-Scripting attacks. + +* **Escaping HTML**: PHP provides the ``htmlspecialchars`` function for this. + Silex provides a shortcut ``escape`` method:: + + $app->get('/name', function (Silex\Application $app) { + $name = $app['request']->get('name'); + return "You provided the name {$app->escape($name)}."; + }); + + If you use the Twig template engine you should use its escaping or even + auto-escaping mechanisms. + +* **Escaping JSON**: If you want to provide data in JSON format you should + use the Silex ``json`` function:: + + $app->get('/name.json', function (Silex\Application $app) { + $name = $app['request']->get('name'); + return $app->json(array('name' => $name)); + }); + +.. _download: http://silex.sensiolabs.org/download +.. _Composer: http://getcomposer.org/ +.. _Request: http://api.symfony.com/master/Symfony/Component/HttpFoundation/Request.html +.. _Response: http://api.symfony.com/master/Symfony/Component/HttpFoundation/Response.html +.. _Monolog: https://github.com/Seldaek/monolog diff --git a/lib/silex/vendor/silex/silex/doc/web_servers.rst b/lib/silex/vendor/silex/silex/doc/web_servers.rst new file mode 100644 index 000000000..6c66ecc7c --- /dev/null +++ b/lib/silex/vendor/silex/silex/doc/web_servers.rst @@ -0,0 +1,158 @@ +Webserver Configuration +======================= + +Apache +------ + +If you are using Apache, make sure ``mod_rewrite`` is enabled and use the +following ``.htaccess`` file: + +.. code-block:: apache + + + Options -MultiViews + + RewriteEngine On + #RewriteBase /path/to/app + RewriteCond %{REQUEST_FILENAME} !-f + RewriteRule ^ index.php [QSA,L] + + +.. note:: + + If your site is not at the webroot level you will have to uncomment the + ``RewriteBase`` statement and adjust the path to point to your directory, + relative from the webroot. + +Alternatively, if you use Apache 2.2.16 or higher, you can use the +`FallbackResource directive`_ so make your .htaccess even easier: + +.. code-block:: apache + + FallbackResource /index.php + +.. note:: + + If your site is not at the webroot level you will have to adjust the path to + point to your directory, relative from the webroot. + +nginx +----- + +If you are using nginx, configure your vhost to forward non-existent +resources to ``index.php``: + +.. code-block:: nginx + + server { + #site root is redirected to the app boot script + location = / { + try_files @site @site; + } + + #all other locations try other files first and go to our front controller if none of them exists + location / { + try_files $uri $uri/ @site; + } + + #return 404 for all php files as we do have a front controller + location ~ \.php$ { + return 404; + } + + location @site { + # the ubuntu default + fastcgi_pass unix:/var/run/php5-fpm.sock; + # for running on centos + #fastcgi_pass unix:/var/run/php-fpm/www.sock; + + include fastcgi_params; + fastcgi_param SCRIPT_FILENAME $document_root/index.php; + #uncomment when running via https + #fastcgi_param HTTPS on; + } + } + +IIS +--- + +If you are using the Internet Information Services from Windows, you can use +this sample ``web.config`` file: + +.. code-block:: xml + + + + + + + + + + + + + + + + + + + + + + + + +Lighttpd +-------- + +If you are using lighttpd, use this sample ``simple-vhost`` as a starting +point: + +.. code-block:: lighttpd + + server.document-root = "/path/to/app" + + url.rewrite-once = ( + # configure some static files + "^/assets/.+" => "$0", + "^/favicon\.ico$" => "$0", + + "^(/[^\?]*)(\?.*)?" => "/index.php$1$2" + ) + +.. _FallbackResource directive: http://www.adayinthelifeof.nl/2012/01/21/apaches-fallbackresource-your-new-htaccess-command/ + +PHP 5.4 +------- + +PHP 5.4 ships with a built-in webserver for development. This server allows +you to run silex without any configuration. However, in order to serve static +files, you'll have to make sure your front controller returns false in that +case:: + + // web/index.php + + $filename = __DIR__.preg_replace('#(\?.*)$#', '', $_SERVER['REQUEST_URI']); + if (php_sapi_name() === 'cli-server' && is_file($filename)) { + return false; + } + + $app = require __DIR__.'/../src/app.php'; + $app->run(); + + +Assuming your front controller is at ``web/index.php``, you can start the +server from the command-line with this command: + +.. code-block:: text + + $ php -S localhost:8080 -t web web/index.php + +Now the application should be running at ``http://localhost:8080``. + +.. note:: + + This server is for development only. It is **not** recommended to use it + in production. diff --git a/lib/silex/vendor/silex/silex/phpunit.xml.dist b/lib/silex/vendor/silex/silex/phpunit.xml.dist new file mode 100644 index 000000000..782f0cec1 --- /dev/null +++ b/lib/silex/vendor/silex/silex/phpunit.xml.dist @@ -0,0 +1,24 @@ + + + + + + ./tests/Silex/ + + + + + ./src + + + diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application.php b/lib/silex/vendor/silex/silex/src/Silex/Application.php new file mode 100644 index 000000000..d14b541b6 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application.php @@ -0,0 +1,561 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpFoundation\BinaryFileResponse; +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\TerminableInterface; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\PostResponseEvent; +use Symfony\Component\HttpKernel\EventListener\ResponseListener; +use Symfony\Component\HttpKernel\EventListener\RouterListener; +use Symfony\Component\HttpKernel\Exception\HttpException; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\RedirectResponse; +use Symfony\Component\HttpFoundation\StreamedResponse; +use Symfony\Component\HttpFoundation\JsonResponse; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; +use Silex\EventListener\LocaleListener; +use Silex\EventListener\MiddlewareListener; +use Silex\EventListener\ConverterListener; +use Silex\EventListener\StringToResponseListener; + +/** + * The Silex framework class. + * + * @author Fabien Potencier + */ +class Application extends \Pimple implements HttpKernelInterface, TerminableInterface +{ + const VERSION = '1.2.5'; + + const EARLY_EVENT = 512; + const LATE_EVENT = -512; + + protected $providers = array(); + protected $booted = false; + + /** + * Instantiate a new Application. + * + * Objects and parameters can be passed as argument to the constructor. + * + * @param array $values The parameters or objects. + */ + public function __construct(array $values = array()) + { + parent::__construct(); + + $app = $this; + + $this['logger'] = null; + + $this['routes'] = $this->share(function () { + return new RouteCollection(); + }); + + $this['controllers'] = $this->share(function () use ($app) { + return $app['controllers_factory']; + }); + + $this['controllers_factory'] = function () use ($app) { + return new ControllerCollection($app['route_factory']); + }; + + $this['route_class'] = 'Silex\\Route'; + $this['route_factory'] = function () use ($app) { + return new $app['route_class'](); + }; + + $this['exception_handler'] = $this->share(function () use ($app) { + return new ExceptionHandler($app['debug']); + }); + + $this['dispatcher_class'] = 'Symfony\\Component\\EventDispatcher\\EventDispatcher'; + $this['dispatcher'] = $this->share(function () use ($app) { + $dispatcher = new $app['dispatcher_class'](); + + $urlMatcher = new LazyUrlMatcher(function () use ($app) { + return $app['url_matcher']; + }); + $dispatcher->addSubscriber(new RouterListener($urlMatcher, $app['request_context'], $app['logger'], $app['request_stack'])); + $dispatcher->addSubscriber(new LocaleListener($app, $urlMatcher, $app['request_stack'])); + if (isset($app['exception_handler'])) { + $dispatcher->addSubscriber($app['exception_handler']); + } + $dispatcher->addSubscriber(new ResponseListener($app['charset'])); + $dispatcher->addSubscriber(new MiddlewareListener($app)); + $dispatcher->addSubscriber(new ConverterListener($app['routes'], $app['callback_resolver'])); + $dispatcher->addSubscriber(new StringToResponseListener()); + + return $dispatcher; + }); + + $this['callback_resolver'] = $this->share(function () use ($app) { + return new CallbackResolver($app); + }); + + $this['resolver'] = $this->share(function () use ($app) { + return new ControllerResolver($app, $app['logger']); + }); + + $this['kernel'] = $this->share(function () use ($app) { + return new HttpKernel($app['dispatcher'], $app['resolver'], $app['request_stack']); + }); + + $this['request_stack'] = $this->share(function () use ($app) { + if (class_exists('Symfony\Component\HttpFoundation\RequestStack')) { + return new RequestStack(); + } + }); + + $this['request_context'] = $this->share(function () use ($app) { + $context = new RequestContext(); + + $context->setHttpPort($app['request.http_port']); + $context->setHttpsPort($app['request.https_port']); + + return $context; + }); + + $this['url_matcher'] = $this->share(function () use ($app) { + return new RedirectableUrlMatcher($app['routes'], $app['request_context']); + }); + + $this['request_error'] = $this->protect(function () { + throw new \RuntimeException('Accessed request service outside of request scope. Try moving that call to a before handler or controller.'); + }); + + $this['request'] = $this['request_error']; + + $this['request.http_port'] = 80; + $this['request.https_port'] = 443; + $this['debug'] = false; + $this['charset'] = 'UTF-8'; + $this['locale'] = 'en'; + + foreach ($values as $key => $value) { + $this[$key] = $value; + } + } + + /** + * Registers a service provider. + * + * @param ServiceProviderInterface $provider A ServiceProviderInterface instance + * @param array $values An array of values that customizes the provider + * + * @return Application + */ + public function register(ServiceProviderInterface $provider, array $values = array()) + { + $this->providers[] = $provider; + + $provider->register($this); + + foreach ($values as $key => $value) { + $this[$key] = $value; + } + + return $this; + } + + /** + * Boots all service providers. + * + * This method is automatically called by handle(), but you can use it + * to boot all service providers when not handling a request. + */ + public function boot() + { + if (!$this->booted) { + foreach ($this->providers as $provider) { + $provider->boot($this); + } + + $this->booted = true; + } + } + + /** + * Maps a pattern to a callable. + * + * You can optionally specify HTTP methods that should be matched. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function match($pattern, $to = null) + { + return $this['controllers']->match($pattern, $to); + } + + /** + * Maps a GET request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function get($pattern, $to = null) + { + return $this['controllers']->get($pattern, $to); + } + + /** + * Maps a POST request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function post($pattern, $to = null) + { + return $this['controllers']->post($pattern, $to); + } + + /** + * Maps a PUT request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function put($pattern, $to = null) + { + return $this['controllers']->put($pattern, $to); + } + + /** + * Maps a DELETE request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function delete($pattern, $to = null) + { + return $this['controllers']->delete($pattern, $to); + } + + /** + * Maps a PATCH request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function patch($pattern, $to = null) + { + return $this['controllers']->patch($pattern, $to); + } + + /** + * Adds an event listener that listens on the specified events. + * + * @param string $eventName The event to listen on + * @param callable $callback The listener + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to 0) + */ + public function on($eventName, $callback, $priority = 0) + { + if ($this->booted) { + $this['dispatcher']->addListener($eventName, $this['callback_resolver']->resolveCallback($callback), $priority); + + return; + } + + $this['dispatcher'] = $this->share($this->extend('dispatcher', function ($dispatcher, $app) use ($callback, $priority, $eventName) { + $dispatcher->addListener($eventName, $app['callback_resolver']->resolveCallback($callback), $priority); + + return $dispatcher; + })); + } + + /** + * Registers a before filter. + * + * Before filters are run before any route has been matched. + * + * @param mixed $callback Before filter callback + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to 0) + */ + public function before($callback, $priority = 0) + { + $app = $this; + + $this->on(KernelEvents::REQUEST, function (GetResponseEvent $event) use ($callback, $app) { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + $ret = call_user_func($app['callback_resolver']->resolveCallback($callback), $event->getRequest(), $app); + + if ($ret instanceof Response) { + $event->setResponse($ret); + } + }, $priority); + } + + /** + * Registers an after filter. + * + * After filters are run after the controller has been executed. + * + * @param mixed $callback After filter callback + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to 0) + */ + public function after($callback, $priority = 0) + { + $app = $this; + + $this->on(KernelEvents::RESPONSE, function (FilterResponseEvent $event) use ($callback, $app) { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + $response = call_user_func($app['callback_resolver']->resolveCallback($callback), $event->getRequest(), $event->getResponse(), $app); + if ($response instanceof Response) { + $event->setResponse($response); + } elseif (null !== $response) { + throw new \RuntimeException('An after middleware returned an invalid response value. Must return null or an instance of Response.'); + } + }, $priority); + } + + /** + * Registers a finish filter. + * + * Finish filters are run after the response has been sent. + * + * @param mixed $callback Finish filter callback + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to 0) + */ + public function finish($callback, $priority = 0) + { + $app = $this; + + $this->on(KernelEvents::TERMINATE, function (PostResponseEvent $event) use ($callback, $app) { + call_user_func($app['callback_resolver']->resolveCallback($callback), $event->getRequest(), $event->getResponse(), $app); + }, $priority); + } + + /** + * Aborts the current request by sending a proper HTTP error. + * + * @param int $statusCode The HTTP status code + * @param string $message The status message + * @param array $headers An array of HTTP headers + */ + public function abort($statusCode, $message = '', array $headers = array()) + { + throw new HttpException($statusCode, $message, null, $headers); + } + + /** + * Registers an error handler. + * + * Error handlers are simple callables which take a single Exception + * as an argument. If a controller throws an exception, an error handler + * can return a specific response. + * + * When an exception occurs, all handlers will be called, until one returns + * something (a string or a Response object), at which point that will be + * returned to the client. + * + * For this reason you should add logging handlers before output handlers. + * + * @param mixed $callback Error handler callback, takes an Exception argument + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to -8) + */ + public function error($callback, $priority = -8) + { + $this->on(KernelEvents::EXCEPTION, new ExceptionListenerWrapper($this, $callback), $priority); + } + + /** + * Flushes the controller collection. + * + * @param string $prefix The route prefix + */ + public function flush($prefix = '') + { + $this['routes']->addCollection($this['controllers']->flush($prefix)); + } + + /** + * Redirects the user to another URL. + * + * @param string $url The URL to redirect to + * @param int $status The status code (302 by default) + * + * @return RedirectResponse + */ + public function redirect($url, $status = 302) + { + return new RedirectResponse($url, $status); + } + + /** + * Creates a streaming response. + * + * @param mixed $callback A valid PHP callback + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @return StreamedResponse + */ + public function stream($callback = null, $status = 200, array $headers = array()) + { + return new StreamedResponse($callback, $status, $headers); + } + + /** + * Escapes a text for HTML. + * + * @param string $text The input text to be escaped + * @param int $flags The flags (@see htmlspecialchars) + * @param string $charset The charset + * @param bool $doubleEncode Whether to try to avoid double escaping or not + * + * @return string Escaped text + */ + public function escape($text, $flags = ENT_COMPAT, $charset = null, $doubleEncode = true) + { + return htmlspecialchars($text, $flags, $charset ?: $this['charset'], $doubleEncode); + } + + /** + * Convert some data into a JSON response. + * + * @param mixed $data The response data + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @return JsonResponse + */ + public function json($data = array(), $status = 200, array $headers = array()) + { + return new JsonResponse($data, $status, $headers); + } + + /** + * Sends a file. + * + * @param \SplFileInfo|string $file The file to stream + * @param int $status The response status code + * @param array $headers An array of response headers + * @param null|string $contentDisposition The type of Content-Disposition to set automatically with the filename + * + * @return BinaryFileResponse + * + * @throws \RuntimeException When the feature is not supported, before http-foundation v2.2 + */ + public function sendFile($file, $status = 200, array $headers = array(), $contentDisposition = null) + { + return new BinaryFileResponse($file, $status, $headers, true, $contentDisposition); + } + + /** + * Mounts controllers under the given route prefix. + * + * @param string $prefix The route prefix + * @param ControllerCollection|ControllerProviderInterface $controllers A ControllerCollection or a ControllerProviderInterface instance + * + * @return Application + */ + public function mount($prefix, $controllers) + { + if ($controllers instanceof ControllerProviderInterface) { + $connectedControllers = $controllers->connect($this); + + if (!$connectedControllers instanceof ControllerCollection) { + throw new \LogicException(sprintf('The method "%s::connect" must return a "ControllerCollection" instance. Got: "%s"', get_class($controllers), is_object($connectedControllers) ? get_class($connectedControllers) : gettype($connectedControllers))); + } + + $controllers = $connectedControllers; + } elseif (!$controllers instanceof ControllerCollection) { + throw new \LogicException('The "mount" method takes either a "ControllerCollection" or a "ControllerProviderInterface" instance.'); + } + + $this['controllers']->mount($prefix, $controllers); + + return $this; + } + + /** + * Handles the request and delivers the response. + * + * @param Request|null $request Request to process + */ + public function run(Request $request = null) + { + if (null === $request) { + $request = Request::createFromGlobals(); + } + + $response = $this->handle($request); + $response->send(); + $this->terminate($request, $response); + } + + /** + * {@inheritdoc} + * + * If you call this method directly instead of run(), you must call the + * terminate() method yourself if you want the finish filters to be run. + */ + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) + { + if (!$this->booted) { + $this->boot(); + } + + $current = HttpKernelInterface::SUB_REQUEST === $type ? $this['request'] : $this['request_error']; + + $this['request'] = $request; + + $this->flush(); + + $response = $this['kernel']->handle($request, $type, $catch); + + $this['request'] = $current; + + return $response; + } + + /** + * {@inheritdoc} + */ + public function terminate(Request $request, Response $response) + { + $this['kernel']->terminate($request, $response); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/FormTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/FormTrait.php new file mode 100644 index 000000000..53717c60d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/FormTrait.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +use Symfony\Component\Form\FormBuilder; + +/** + * Form trait. + * + * @author Fabien Potencier + */ +trait FormTrait +{ + /** + * Creates and returns a form builder instance + * + * @param mixed $data The initial data for the form + * @param array $options Options for the form + * + * @return FormBuilder + */ + public function form($data = null, array $options = array()) + { + return $this['form.factory']->createBuilder('form', $data, $options); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/MonologTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/MonologTrait.php new file mode 100644 index 000000000..18cb54c6d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/MonologTrait.php @@ -0,0 +1,36 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +use Monolog\Logger; + +/** + * Monolog trait. + * + * @author Fabien Potencier + */ +trait MonologTrait +{ + /** + * Adds a log record. + * + * @param string $message The log message + * @param array $context The log context + * @param int $level The logging level + * + * @return bool Whether the record has been processed + */ + public function log($message, array $context = array(), $level = Logger::INFO) + { + return $this['monolog']->addRecord($level, $message, $context); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/SecurityTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/SecurityTrait.php new file mode 100644 index 000000000..0bfaee3a1 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/SecurityTrait.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; +use Symfony\Component\Security\Core\User\UserInterface; + +/** + * Security trait. + * + * @author Fabien Potencier + */ +trait SecurityTrait +{ + /** + * Gets a user from the Security Context. + * + * @return mixed + * + * @see TokenInterface::getUser() + */ + public function user() + { + if (null === $token = $this['security']->getToken()) { + return; + } + + if (!is_object($user = $token->getUser())) { + return; + } + + return $user; + } + + /** + * Encodes the raw password. + * + * @param UserInterface $user A UserInterface instance + * @param string $password The password to encode + * + * @return string The encoded password + * + * @throws \RuntimeException when no password encoder could be found for the user + */ + public function encodePassword(UserInterface $user, $password) + { + return $this['security.encoder_factory']->getEncoder($user)->encodePassword($password, $user->getSalt()); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/SwiftmailerTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/SwiftmailerTrait.php new file mode 100644 index 000000000..157f94d8b --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/SwiftmailerTrait.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +/** + * Swiftmailer trait. + * + * @author Fabien Potencier + */ +trait SwiftmailerTrait +{ + /** + * Sends an email. + * + * @param \Swift_Message $message A \Swift_Message instance + * @param array $failedRecipients An array of failures by-reference + * + * @return int The number of sent messages + */ + public function mail(\Swift_Message $message, &$failedRecipients = null) + { + return $this['mailer']->send($message, $failedRecipients); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/TranslationTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/TranslationTrait.php new file mode 100644 index 000000000..8b6e818e8 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/TranslationTrait.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +/** + * Translation trait. + * + * @author Fabien Potencier + */ +trait TranslationTrait +{ + /** + * Translates the given message. + * + * @param string $id The message id + * @param array $parameters An array of parameters for the message + * @param string $domain The domain for the message + * @param string $locale The locale + * + * @return string The translated string + */ + public function trans($id, array $parameters = array(), $domain = 'messages', $locale = null) + { + return $this['translator']->trans($id, $parameters, $domain, $locale); + } + + /** + * Translates the given choice message by choosing a translation according to a number. + * + * @param string $id The message id + * @param int $number The number to use to find the indice of the message + * @param array $parameters An array of parameters for the message + * @param string $domain The domain for the message + * @param string $locale The locale + * + * @return string The translated string + */ + public function transChoice($id, $number, array $parameters = array(), $domain = 'messages', $locale = null) + { + return $this['translator']->transChoice($id, $number, $parameters, $domain, $locale); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/TwigTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/TwigTrait.php new file mode 100644 index 000000000..cb4127d7e --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/TwigTrait.php @@ -0,0 +1,65 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\StreamedResponse; + +/** + * Twig trait. + * + * @author Fabien Potencier + */ +trait TwigTrait +{ + /** + * Renders a view and returns a Response. + * + * To stream a view, pass an instance of StreamedResponse as a third argument. + * + * @param string $view The view name + * @param array $parameters An array of parameters to pass to the view + * @param Response $response A Response instance + * + * @return Response A Response instance + */ + public function render($view, array $parameters = array(), Response $response = null) + { + $twig = $this['twig']; + + if ($response instanceof StreamedResponse) { + $response->setCallback(function () use ($twig, $view, $parameters) { + $twig->display($view, $parameters); + }); + } else { + if (null === $response) { + $response = new Response(); + } + $response->setContent($twig->render($view, $parameters)); + } + + return $response; + } + + /** + * Renders a view. + * + * @param string $view The view name + * @param array $parameters An array of parameters to pass to the view + * + * @return string The rendered view + */ + public function renderView($view, array $parameters = array()) + { + return $this['twig']->render($view, $parameters); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Application/UrlGeneratorTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Application/UrlGeneratorTrait.php new file mode 100644 index 000000000..7ccdf8ac5 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Application/UrlGeneratorTrait.php @@ -0,0 +1,48 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Application; + +use Symfony\Component\Routing\Generator\UrlGeneratorInterface; + +/** + * UrlGenerator trait. + * + * @author Fabien Potencier + */ +trait UrlGeneratorTrait +{ + /** + * Generates a path from the given parameters. + * + * @param string $route The name of the route + * @param mixed $parameters An array of parameters + * + * @return string The generated path + */ + public function path($route, $parameters = array()) + { + return $this['url_generator']->generate($route, $parameters, UrlGeneratorInterface::ABSOLUTE_PATH); + } + + /** + * Generates an absolute URL from the given parameters. + * + * @param string $route The name of the route + * @param mixed $parameters An array of parameters + * + * @return string The generated URL + */ + public function url($route, $parameters = array()) + { + return $this['url_generator']->generate($route, $parameters, UrlGeneratorInterface::ABSOLUTE_URL); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/CallbackResolver.php b/lib/silex/vendor/silex/silex/src/Silex/CallbackResolver.php new file mode 100644 index 000000000..859d86e24 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/CallbackResolver.php @@ -0,0 +1,70 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +class CallbackResolver +{ + const SERVICE_PATTERN = "/[A-Za-z0-9\._\-]+:[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/"; + + private $app; + + public function __construct(\Pimple $app) + { + $this->app = $app; + } + + /** + * Returns true if the string is a valid service method representation. + * + * @param string $name + * + * @return bool + */ + public function isValid($name) + { + return is_string($name) && preg_match(static::SERVICE_PATTERN, $name); + } + + /** + * Returns a callable given its string representation. + * + * @param string $name + * + * @return array A callable array + * + * @throws \InvalidArgumentException In case the method does not exist. + */ + public function convertCallback($name) + { + list($service, $method) = explode(':', $name, 2); + + if (!isset($this->app[$service])) { + throw new \InvalidArgumentException(sprintf('Service "%s" does not exist.', $service)); + } + + return array($this->app[$service], $method); + } + + /** + * Returns a callable given its string representation if it is a valid service method. + * + * @param string $name + * + * @return array A callable array + * + * @throws \InvalidArgumentException In case the method does not exist. + */ + public function resolveCallback($name) + { + return $this->isValid($name) ? $this->convertCallback($name) : $name; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ConstraintValidatorFactory.php b/lib/silex/vendor/silex/silex/src/Silex/ConstraintValidatorFactory.php new file mode 100644 index 000000000..1daf43667 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ConstraintValidatorFactory.php @@ -0,0 +1,87 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Validator\Constraint; +use Symfony\Component\Validator\ConstraintValidatorFactoryInterface; +use Symfony\Component\Validator\ConstraintValidator; + +/** + * Uses a service container to create constraint validators with dependencies. + * + * @author Kris Wallsmith + * @author Alex Kalyvitis + */ +class ConstraintValidatorFactory implements ConstraintValidatorFactoryInterface +{ + /** + * @var \Pimple + */ + protected $container; + + /** + * @var array + */ + protected $serviceNames; + + /** + * @var array + */ + protected $validators; + + /** + * Constructor + * + * @param \Pimple $container DI container + * @param array $serviceNames Validator service names + */ + public function __construct(\Pimple $container, array $serviceNames = array()) + { + $this->container = $container; + $this->serviceNames = $serviceNames; + $this->validators = array(); + } + + /** + * Returns the validator for the supplied constraint. + * + * @param Constraint $constraint A constraint + * @return ConstraintValidator A validator for the supplied constraint + */ + public function getInstance(Constraint $constraint) + { + $name = $constraint->validatedBy(); + + if (isset($this->validators[$name])) { + return $this->validators[$name]; + } + + $this->validators[$name] = $this->createValidator($name); + + return $this->validators[$name]; + } + + /** + * Returns the validator instance + * + * @param string $name + * @return ConstraintValidator + */ + private function createValidator($name) + { + if (isset($this->serviceNames[$name])) { + return $this->container[$this->serviceNames[$name]]; + } + + return new $name(); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Controller.php b/lib/silex/vendor/silex/silex/src/Silex/Controller.php new file mode 100644 index 000000000..99bf3a588 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Controller.php @@ -0,0 +1,118 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Silex\Exception\ControllerFrozenException; + +/** + * A wrapper for a controller, mapped to a route. + * + * __call() forwards method-calls to Route, but returns instance of Controller + * listing Route's methods below, so that IDEs know they are valid + * + * @method Controller assert(string $variable, string $regexp) + * @method Controller value(string $variable, mixed $default) + * @method Controller convert(string $variable, mixed $callback) + * @method Controller method(string $method) + * @method Controller requireHttp() + * @method Controller requireHttps() + * @method Controller before(mixed $callback) + * @method Controller after(mixed $callback) + * @author Igor Wiedler + */ +class Controller +{ + private $route; + private $routeName; + private $isFrozen = false; + + /** + * Constructor. + * + * @param Route $route + */ + public function __construct(Route $route) + { + $this->route = $route; + } + + /** + * Gets the controller's route. + * + * @return Route + */ + public function getRoute() + { + return $this->route; + } + + /** + * Gets the controller's route name. + * + * @return string + */ + public function getRouteName() + { + return $this->routeName; + } + + /** + * Sets the controller's route. + * + * @param string $routeName + * + * @return Controller $this The current Controller instance + */ + public function bind($routeName) + { + if ($this->isFrozen) { + throw new ControllerFrozenException(sprintf('Calling %s on frozen %s instance.', __METHOD__, __CLASS__)); + } + + $this->routeName = $routeName; + + return $this; + } + + public function __call($method, $arguments) + { + if (!method_exists($this->route, $method)) { + throw new \BadMethodCallException(sprintf('Method "%s::%s" does not exist.', get_class($this->route), $method)); + } + + call_user_func_array(array($this->route, $method), $arguments); + + return $this; + } + + /** + * Freezes the controller. + * + * Once the controller is frozen, you can no longer change the route name + */ + public function freeze() + { + $this->isFrozen = true; + } + + public function generateRouteName($prefix) + { + $requirements = $this->route->getRequirements(); + $method = isset($requirements['_method']) ? $requirements['_method'] : ''; + + $routeName = $prefix.$method.$this->route->getPath(); + $routeName = str_replace(array('/', ':', '|', '-'), '_', $routeName); + $routeName = preg_replace('/[^a-z0-9A-Z_.]+/', '', $routeName); + + return $routeName; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ControllerCollection.php b/lib/silex/vendor/silex/silex/src/Silex/ControllerCollection.php new file mode 100644 index 000000000..e66f87e68 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ControllerCollection.php @@ -0,0 +1,202 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\HttpFoundation\Request; + +/** + * Builds Silex controllers. + * + * It acts as a staging area for routes. You are able to set the route name + * until flush() is called, at which point all controllers are frozen and + * converted to a RouteCollection. + * + * __call() forwards method-calls to Route, but returns instance of ControllerCollection + * listing Route's methods below, so that IDEs know they are valid + * + * @method ControllerCollection assert(string $variable, string $regexp) + * @method ControllerCollection value(string $variable, mixed $default) + * @method ControllerCollection convert(string $variable, mixed $callback) + * @method ControllerCollection method(string $method) + * @method ControllerCollection requireHttp() + * @method ControllerCollection requireHttps() + * @method ControllerCollection before(mixed $callback) + * @method ControllerCollection after(mixed $callback) + * + * @author Igor Wiedler + * @author Fabien Potencier + */ +class ControllerCollection +{ + protected $controllers = array(); + protected $defaultRoute; + protected $defaultController; + protected $prefix; + + public function __construct(Route $defaultRoute) + { + $this->defaultRoute = $defaultRoute; + $this->defaultController = function (Request $request) { + throw new \LogicException(sprintf('The "%s" route must have code to run when it matches.', $request->attributes->get('_route'))); + }; + } + + /** + * Mounts controllers under the given route prefix. + * + * @param string $prefix The route prefix + * @param ControllerCollection $controllers A ControllerCollection instance + */ + public function mount($prefix, ControllerCollection $controllers) + { + $controllers->prefix = $prefix; + + $this->controllers[] = $controllers; + } + + /** + * Maps a pattern to a callable. + * + * You can optionally specify HTTP methods that should be matched. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function match($pattern, $to = null) + { + $route = clone $this->defaultRoute; + $route->setPath($pattern); + $this->controllers[] = $controller = new Controller($route); + $route->setDefault('_controller', null === $to ? $this->defaultController : $to); + + return $controller; + } + + /** + * Maps a GET request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function get($pattern, $to = null) + { + return $this->match($pattern, $to)->method('GET'); + } + + /** + * Maps a POST request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function post($pattern, $to = null) + { + return $this->match($pattern, $to)->method('POST'); + } + + /** + * Maps a PUT request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function put($pattern, $to = null) + { + return $this->match($pattern, $to)->method('PUT'); + } + + /** + * Maps a DELETE request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function delete($pattern, $to = null) + { + return $this->match($pattern, $to)->method('DELETE'); + } + + /** + * Maps a PATCH request to a callable. + * + * @param string $pattern Matched route pattern + * @param mixed $to Callback that returns the response when matched + * + * @return Controller + */ + public function patch($pattern, $to = null) + { + return $this->match($pattern, $to)->method('PATCH'); + } + + public function __call($method, $arguments) + { + if (!method_exists($this->defaultRoute, $method)) { + throw new \BadMethodCallException(sprintf('Method "%s::%s" does not exist.', get_class($this->defaultRoute), $method)); + } + + call_user_func_array(array($this->defaultRoute, $method), $arguments); + + foreach ($this->controllers as $controller) { + if ($controller instanceof Controller) { + call_user_func_array(array($controller, $method), $arguments); + } + } + + return $this; + } + + /** + * Persists and freezes staged controllers. + * + * @param string $prefix + * + * @return RouteCollection A RouteCollection instance + */ + public function flush($prefix = '') + { + $routes = new RouteCollection(); + + foreach ($this->controllers as $controller) { + if ($controller instanceof Controller) { + if (!$name = $controller->getRouteName()) { + $name = $controller->generateRouteName($prefix); + while ($routes->get($name)) { + $name .= '_'; + } + $controller->bind($name); + } + $routes->add($name, $controller->getRoute()); + $controller->freeze(); + } else { + $routes->addCollection($controller->flush($controller->prefix)); + } + } + + $routes->addPrefix($prefix); + + $this->controllers = array(); + + return $routes; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ControllerProviderInterface.php b/lib/silex/vendor/silex/silex/src/Silex/ControllerProviderInterface.php new file mode 100644 index 000000000..2e1f7e6aa --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ControllerProviderInterface.php @@ -0,0 +1,29 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +/** + * Interface for controller providers. + * + * @author Fabien Potencier + */ +interface ControllerProviderInterface +{ + /** + * Returns routes to connect to the given application. + * + * @param Application $app An Application instance + * + * @return ControllerCollection A ControllerCollection instance + */ + public function connect(Application $app); +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ControllerResolver.php b/lib/silex/vendor/silex/silex/src/Silex/ControllerResolver.php new file mode 100644 index 000000000..5955f8f81 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ControllerResolver.php @@ -0,0 +1,52 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Psr\Log\LoggerInterface; +use Symfony\Component\HttpKernel\Controller\ControllerResolver as BaseControllerResolver; +use Symfony\Component\HttpFoundation\Request; + +/** + * Adds Application as a valid argument for controllers. + * + * @author Fabien Potencier + */ +class ControllerResolver extends BaseControllerResolver +{ + protected $app; + + /** + * Constructor. + * + * @param Application $app An Application instance + * @param LoggerInterface $logger A LoggerInterface instance + */ + public function __construct(Application $app, LoggerInterface $logger = null) + { + $this->app = $app; + + parent::__construct($logger); + } + + protected function doGetArguments(Request $request, $controller, array $parameters) + { + foreach ($parameters as $param) { + if ($param->getClass() && $param->getClass()->isInstance($this->app)) { + $request->attributes->set($param->getName(), $this->app); + + break; + } + } + + return parent::doGetArguments($request, $controller, $parameters); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/EventListener/ConverterListener.php b/lib/silex/vendor/silex/silex/src/Silex/EventListener/ConverterListener.php new file mode 100644 index 000000000..2fa93c199 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/EventListener/ConverterListener.php @@ -0,0 +1,66 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\EventListener; + +use Silex\CallbackResolver; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\FilterControllerEvent; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\Routing\RouteCollection; + +/** + * Handles converters. + * + * @author Fabien Potencier + */ +class ConverterListener implements EventSubscriberInterface +{ + protected $routes; + protected $callbackResolver; + + /** + * Constructor. + * + * @param RouteCollection $routes A RouteCollection instance + * @param CallbackResolver $callbackResolver A CallbackResolver instance + */ + public function __construct(RouteCollection $routes, CallbackResolver $callbackResolver) + { + $this->routes = $routes; + $this->callbackResolver = $callbackResolver; + } + + /** + * Handles converters. + * + * @param FilterControllerEvent $event The event to handle + */ + public function onKernelController(FilterControllerEvent $event) + { + $request = $event->getRequest(); + $route = $this->routes->get($request->attributes->get('_route')); + if ($route && $converters = $route->getOption('_converters')) { + foreach ($converters as $name => $callback) { + $callback = $this->callbackResolver->resolveCallback($callback); + + $request->attributes->set($name, call_user_func($callback, $request->attributes->get($name), $request)); + } + } + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::CONTROLLER => 'onKernelController', + ); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/EventListener/LocaleListener.php b/lib/silex/vendor/silex/silex/src/Silex/EventListener/LocaleListener.php new file mode 100644 index 000000000..60dd624c0 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/EventListener/LocaleListener.php @@ -0,0 +1,42 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\EventListener; + +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\EventListener\LocaleListener as BaseLocaleListener; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\Routing\RequestContextAwareInterface; +use Silex\Application; + +/** + * Initializes the locale based on the current request. + * + * @author Fabien Potencier + */ +class LocaleListener extends BaseLocaleListener +{ + protected $app; + + public function __construct(Application $app, RequestContextAwareInterface $router = null, RequestStack $requestStack = null) + { + parent::__construct($app['locale'], $router, $requestStack); + + $this->app = $app; + } + + public function onKernelRequest(GetResponseEvent $event) + { + parent::onKernelRequest($event); + + $this->app['locale'] = $event->getRequest()->getLocale(); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/EventListener/LogListener.php b/lib/silex/vendor/silex/silex/src/Silex/EventListener/LogListener.php new file mode 100644 index 000000000..9211d072d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/EventListener/LogListener.php @@ -0,0 +1,128 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\EventListener; + +use Psr\Log\LoggerInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\RedirectResponse; + +/** + * Log request, response and exceptions. + */ +class LogListener implements EventSubscriberInterface +{ + protected $logger; + + public function __construct(LoggerInterface $logger) + { + $this->logger = $logger; + } + + /** + * Logs master requests on event KernelEvents::REQUEST. + * + * @param GetResponseEvent $event + */ + public function onKernelRequest(GetResponseEvent $event) + { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + $this->logRequest($event->getRequest()); + } + + /** + * Logs master response on event KernelEvents::RESPONSE. + * + * @param FilterResponseEvent $event + */ + public function onKernelResponse(FilterResponseEvent $event) + { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + $this->logResponse($event->getResponse()); + } + + /** + * Logs uncaught exceptions on event KernelEvents::EXCEPTION. + * + * @param GetResponseForExceptionEvent $event + */ + public function onKernelException(GetResponseForExceptionEvent $event) + { + $this->logException($event->getException()); + } + + /** + * Logs a request. + * + * @param Request $request + */ + protected function logRequest(Request $request) + { + $this->logger->info('> '.$request->getMethod().' '.$request->getRequestUri()); + } + + /** + * Logs a response. + * + * @param Response $response + */ + protected function logResponse(Response $response) + { + if ($response instanceof RedirectResponse) { + $this->logger->info('< '.$response->getStatusCode().' '.$response->getTargetUrl()); + } else { + $this->logger->info('< '.$response->getStatusCode()); + } + } + + /** + * Logs an exception. + * + * @param \Exception $e + */ + protected function logException(\Exception $e) + { + $message = sprintf('%s: %s (uncaught exception) at %s line %s', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()); + + if ($e instanceof HttpExceptionInterface && $e->getStatusCode() < 500) { + $this->logger->error($message, array('exception' => $e)); + } else { + $this->logger->critical($message, array('exception' => $e)); + } + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::REQUEST => array('onKernelRequest', 0), + KernelEvents::RESPONSE => array('onKernelResponse', 0), + /* + * Priority -4 is used to come after those from SecurityServiceProvider (0) + * but before the error handlers added with Silex\Application::error (defaults to -8) + */ + KernelEvents::EXCEPTION => array('onKernelException', -4), + ); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/EventListener/MiddlewareListener.php b/lib/silex/vendor/silex/silex/src/Silex/EventListener/MiddlewareListener.php new file mode 100644 index 000000000..0fecb81ef --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/EventListener/MiddlewareListener.php @@ -0,0 +1,96 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\EventListener; + +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Silex\Application; + +/** + * Manages the route middlewares. + * + * @author Fabien Potencier + */ +class MiddlewareListener implements EventSubscriberInterface +{ + protected $app; + + /** + * Constructor. + * + * @param Application $app An Application instance + */ + public function __construct(Application $app) + { + $this->app = $app; + } + + /** + * Runs before filters. + * + * @param GetResponseEvent $event The event to handle + */ + public function onKernelRequest(GetResponseEvent $event) + { + $request = $event->getRequest(); + $routeName = $request->attributes->get('_route'); + if (!$route = $this->app['routes']->get($routeName)) { + return; + } + + foreach ((array) $route->getOption('_before_middlewares') as $callback) { + $ret = call_user_func($this->app['callback_resolver']->resolveCallback($callback), $request, $this->app); + if ($ret instanceof Response) { + $event->setResponse($ret); + + return; + } elseif (null !== $ret) { + throw new \RuntimeException(sprintf('A before middleware for route "%s" returned an invalid response value. Must return null or an instance of Response.', $routeName)); + } + } + } + + /** + * Runs after filters. + * + * @param FilterResponseEvent $event The event to handle + */ + public function onKernelResponse(FilterResponseEvent $event) + { + $request = $event->getRequest(); + $routeName = $request->attributes->get('_route'); + if (!$route = $this->app['routes']->get($routeName)) { + return; + } + + foreach ((array) $route->getOption('_after_middlewares') as $callback) { + $response = call_user_func($this->app['callback_resolver']->resolveCallback($callback), $request, $event->getResponse(), $this->app); + if ($response instanceof Response) { + $event->setResponse($response); + } elseif (null !== $response) { + throw new \RuntimeException(sprintf('An after middleware for route "%s" returned an invalid response value. Must return null or an instance of Response.', $routeName)); + } + } + } + + public static function getSubscribedEvents() + { + return array( + // this must be executed after the late events defined with before() (and their priority is -512) + KernelEvents::REQUEST => array('onKernelRequest', -1024), + KernelEvents::RESPONSE => array('onKernelResponse', 128), + ); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/EventListener/StringToResponseListener.php b/lib/silex/vendor/silex/silex/src/Silex/EventListener/StringToResponseListener.php new file mode 100644 index 000000000..9fdba5fe6 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/EventListener/StringToResponseListener.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\EventListener; + +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpFoundation\Response; + +/** + * Converts string responses to proper Response instances. + * + * @author Fabien Potencier + */ +class StringToResponseListener implements EventSubscriberInterface +{ + /** + * Handles string responses. + * + * @param GetResponseForControllerResultEvent $event The event to handle + */ + public function onKernelView(GetResponseForControllerResultEvent $event) + { + $response = $event->getControllerResult(); + + if (!( + null === $response + || is_array($response) + || $response instanceof Response + || (is_object($response) && !method_exists($response, '__toString')) + )) { + $event->setResponse(new Response((string) $response)); + } + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::VIEW => array('onKernelView', -10), + ); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Exception/ControllerFrozenException.php b/lib/silex/vendor/silex/silex/src/Silex/Exception/ControllerFrozenException.php new file mode 100644 index 000000000..543fd9189 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Exception/ControllerFrozenException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Exception; + +/** + * Exception, is thrown when a frozen controller is modified + * + * @author Igor Wiedler + */ +class ControllerFrozenException extends \RuntimeException +{ +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ExceptionHandler.php b/lib/silex/vendor/silex/silex/src/Silex/ExceptionHandler.php new file mode 100644 index 000000000..27850c990 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ExceptionHandler.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Debug\ExceptionHandler as DebugExceptionHandler; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\KernelEvents; + +/** + * Defaults exception handler. + * + * @author Fabien Potencier + */ +class ExceptionHandler implements EventSubscriberInterface +{ + protected $debug; + protected $enabled; + + public function __construct($debug) + { + $this->debug = $debug; + $this->enabled = true; + } + + public function disable() + { + $this->enabled = false; + } + + public function onSilexError(GetResponseForExceptionEvent $event) + { + if (!$this->enabled) { + return; + } + + $handler = new DebugExceptionHandler($this->debug); + + $event->setResponse($handler->createResponse($event->getException())); + } + + /** + * {@inheritdoc} + */ + public static function getSubscribedEvents() + { + return array(KernelEvents::EXCEPTION => array('onSilexError', -255)); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ExceptionListenerWrapper.php b/lib/silex/vendor/silex/silex/src/Silex/ExceptionListenerWrapper.php new file mode 100644 index 000000000..fc0d2318d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ExceptionListenerWrapper.php @@ -0,0 +1,93 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent; + +/** + * Wraps exception listeners. + * + * @author Fabien Potencier + */ +class ExceptionListenerWrapper +{ + protected $app; + protected $callback; + + /** + * Constructor. + * + * @param Application $app An Application instance + * @param callable $callback + */ + public function __construct(Application $app, $callback) + { + $this->app = $app; + $this->callback = $callback; + } + + public function __invoke(GetResponseForExceptionEvent $event) + { + $exception = $event->getException(); + $this->callback = $this->app['callback_resolver']->resolveCallback($this->callback); + + if (!$this->shouldRun($exception)) { + return; + } + + $code = $exception instanceof HttpExceptionInterface ? $exception->getStatusCode() : 500; + + $response = call_user_func($this->callback, $exception, $code); + + $this->ensureResponse($response, $event); + } + + protected function shouldRun(\Exception $exception) + { + if (is_array($this->callback)) { + $callbackReflection = new \ReflectionMethod($this->callback[0], $this->callback[1]); + } elseif (is_object($this->callback) && !$this->callback instanceof \Closure) { + $callbackReflection = new \ReflectionObject($this->callback); + $callbackReflection = $callbackReflection->getMethod('__invoke'); + } else { + $callbackReflection = new \ReflectionFunction($this->callback); + } + + if ($callbackReflection->getNumberOfParameters() > 0) { + $parameters = $callbackReflection->getParameters(); + $expectedException = $parameters[0]; + if ($expectedException->getClass() && !$expectedException->getClass()->isInstance($exception)) { + return false; + } + } + + return true; + } + + protected function ensureResponse($response, GetResponseForExceptionEvent $event) + { + if ($response instanceof Response) { + $event->setResponse($response); + } else { + $viewEvent = new GetResponseForControllerResultEvent($this->app['kernel'], $event->getRequest(), $event->getRequestType(), $response); + $this->app['dispatcher']->dispatch(KernelEvents::VIEW, $viewEvent); + + if ($viewEvent->hasResponse()) { + $event->setResponse($viewEvent->getResponse()); + } + } + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/HttpCache.php b/lib/silex/vendor/silex/silex/src/Silex/HttpCache.php new file mode 100644 index 000000000..ebd65dd92 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/HttpCache.php @@ -0,0 +1,39 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpKernel\HttpCache\HttpCache as BaseHttpCache; +use Symfony\Component\HttpFoundation\Request; + +/** + * HTTP Cache extension to allow using the run() shortcut. + * + * @author Fabien Potencier + */ +class HttpCache extends BaseHttpCache +{ + /** + * Handles the Request and delivers the Response. + * + * @param Request $request The Request object + */ + public function run(Request $request = null) + { + if (null === $request) { + $request = Request::createFromGlobals(); + } + + $response = $this->handle($request); + $response->send(); + $this->terminate($request, $response); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/LazyUrlMatcher.php b/lib/silex/vendor/silex/silex/src/Silex/LazyUrlMatcher.php new file mode 100644 index 000000000..9cdd3bdd5 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/LazyUrlMatcher.php @@ -0,0 +1,69 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Routing\RequestContext as SymfonyRequestContext; +use Symfony\Component\Routing\Matcher\UrlMatcherInterface; + +/** + * Implements a lazy UrlMatcher. + * + * @author Igor Wiedler + */ +class LazyUrlMatcher implements UrlMatcherInterface +{ + private $factory; + + public function __construct(\Closure $factory) + { + $this->factory = $factory; + } + + /** + * Returns the corresponding UrlMatcherInterface instance. + * + * @return UrlMatcherInterface + */ + public function getUrlMatcher() + { + $urlMatcher = call_user_func($this->factory); + if (!$urlMatcher instanceof UrlMatcherInterface) { + throw new \LogicException("Factory supplied to LazyUrlMatcher must return implementation of UrlMatcherInterface."); + } + + return $urlMatcher; + } + + /** + * {@inheritdoc} + */ + public function match($pathinfo) + { + return $this->getUrlMatcher()->match($pathinfo); + } + + /** + * {@inheritdoc} + */ + public function setContext(SymfonyRequestContext $context) + { + $this->getUrlMatcher()->setContext($context); + } + + /** + * {@inheritdoc} + */ + public function getContext() + { + return $this->getUrlMatcher()->getContext(); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/DoctrineServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/DoctrineServiceProvider.php new file mode 100644 index 000000000..c4c62b061 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/DoctrineServiceProvider.php @@ -0,0 +1,133 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Doctrine\DBAL\DriverManager; +use Doctrine\DBAL\Configuration; +use Doctrine\Common\EventManager; +use Symfony\Bridge\Doctrine\Logger\DbalLogger; + +/** + * Doctrine DBAL Provider. + * + * @author Fabien Potencier + */ +class DoctrineServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['db.default_options'] = array( + 'driver' => 'pdo_mysql', + 'dbname' => null, + 'host' => 'localhost', + 'user' => 'root', + 'password' => null, + ); + + $app['dbs.options.initializer'] = $app->protect(function () use ($app) { + static $initialized = false; + + if ($initialized) { + return; + } + + $initialized = true; + + if (!isset($app['dbs.options'])) { + $app['dbs.options'] = array('default' => isset($app['db.options']) ? $app['db.options'] : array()); + } + + $tmp = $app['dbs.options']; + foreach ($tmp as $name => &$options) { + $options = array_replace($app['db.default_options'], $options); + + if (!isset($app['dbs.default'])) { + $app['dbs.default'] = $name; + } + } + $app['dbs.options'] = $tmp; + }); + + $app['dbs'] = $app->share(function ($app) { + $app['dbs.options.initializer'](); + + $dbs = new \Pimple(); + foreach ($app['dbs.options'] as $name => $options) { + if ($app['dbs.default'] === $name) { + // we use shortcuts here in case the default has been overridden + $config = $app['db.config']; + $manager = $app['db.event_manager']; + } else { + $config = $app['dbs.config'][$name]; + $manager = $app['dbs.event_manager'][$name]; + } + + $dbs[$name] = $dbs->share(function ($dbs) use ($options, $config, $manager) { + return DriverManager::getConnection($options, $config, $manager); + }); + } + + return $dbs; + }); + + $app['dbs.config'] = $app->share(function ($app) { + $app['dbs.options.initializer'](); + + $configs = new \Pimple(); + foreach ($app['dbs.options'] as $name => $options) { + $configs[$name] = new Configuration(); + + if (isset($app['logger']) && class_exists('Symfony\Bridge\Doctrine\Logger\DbalLogger')) { + $configs[$name]->setSQLLogger(new DbalLogger($app['logger'], isset($app['stopwatch']) ? $app['stopwatch'] : null)); + } + } + + return $configs; + }); + + $app['dbs.event_manager'] = $app->share(function ($app) { + $app['dbs.options.initializer'](); + + $managers = new \Pimple(); + foreach ($app['dbs.options'] as $name => $options) { + $managers[$name] = new EventManager(); + } + + return $managers; + }); + + // shortcuts for the "first" DB + $app['db'] = $app->share(function ($app) { + $dbs = $app['dbs']; + + return $dbs[$app['dbs.default']]; + }); + + $app['db.config'] = $app->share(function ($app) { + $dbs = $app['dbs.config']; + + return $dbs[$app['dbs.default']]; + }); + + $app['db.event_manager'] = $app->share(function ($app) { + $dbs = $app['dbs.event_manager']; + + return $dbs[$app['dbs.default']]; + }); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/FormServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/FormServiceProvider.php new file mode 100644 index 000000000..25562e872 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/FormServiceProvider.php @@ -0,0 +1,118 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\Form\Extension\Csrf\CsrfExtension; +use Symfony\Component\Form\Extension\Csrf\CsrfProvider\DefaultCsrfProvider; +use Symfony\Component\Form\Extension\Csrf\CsrfProvider\SessionCsrfProvider; +use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationExtension; +use Symfony\Component\Form\Extension\Validator\ValidatorExtension as FormValidatorExtension; +use Symfony\Component\Form\Forms; +use Symfony\Component\Form\ResolvedFormTypeFactory; + +/** + * Symfony Form component Provider. + * + * @author Fabien Potencier + */ +class FormServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + if (!class_exists('Locale') && !class_exists('Symfony\Component\Locale\Stub\StubLocale')) { + throw new \RuntimeException('You must either install the PHP intl extension or the Symfony Locale Component to use the Form extension.'); + } + + if (!class_exists('Locale')) { + $r = new \ReflectionClass('Symfony\Component\Locale\Stub\StubLocale'); + $path = dirname(dirname($r->getFilename())).'/Resources/stubs'; + + require_once $path.'/functions.php'; + require_once $path.'/Collator.php'; + require_once $path.'/IntlDateFormatter.php'; + require_once $path.'/Locale.php'; + require_once $path.'/NumberFormatter.php'; + } + + $app['form.secret'] = md5(__DIR__); + + $app['form.types'] = $app->share(function ($app) { + return array(); + }); + + $app['form.type.extensions'] = $app->share(function ($app) { + return array(); + }); + + $app['form.type.guessers'] = $app->share(function ($app) { + return array(); + }); + + $app['form.extension.csrf'] = $app->share(function ($app) { + if (isset($app['translator'])) { + return new CsrfExtension($app['form.csrf_provider'], $app['translator']); + } + + return new CsrfExtension($app['form.csrf_provider']); + }); + + $app['form.extensions'] = $app->share(function ($app) { + $extensions = array( + $app['form.extension.csrf'], + new HttpFoundationExtension(), + ); + + if (isset($app['validator'])) { + $extensions[] = new FormValidatorExtension($app['validator']); + + if (isset($app['translator'])) { + $r = new \ReflectionClass('Symfony\Component\Form\Form'); + $file = dirname($r->getFilename()).'/Resources/translations/validators.'.$app['locale'].'.xlf'; + if (file_exists($file)) { + $app['translator']->addResource('xliff', $file, $app['locale'], 'validators'); + } + } + } + + return $extensions; + }); + + $app['form.factory'] = $app->share(function ($app) { + return Forms::createFormFactoryBuilder() + ->addExtensions($app['form.extensions']) + ->addTypes($app['form.types']) + ->addTypeExtensions($app['form.type.extensions']) + ->addTypeGuessers($app['form.type.guessers']) + ->setResolvedTypeFactory($app['form.resolved_type_factory']) + ->getFormFactory() + ; + }); + + $app['form.resolved_type_factory'] = $app->share(function ($app) { + return new ResolvedFormTypeFactory(); + }); + + $app['form.csrf_provider'] = $app->share(function ($app) { + if (isset($app['session'])) { + return new SessionCsrfProvider($app['session'], $app['form.secret']); + } + + return new DefaultCsrfProvider($app['form.secret']); + }); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpCacheServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpCacheServiceProvider.php new file mode 100644 index 000000000..18217e9eb --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpCacheServiceProvider.php @@ -0,0 +1,59 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Silex\HttpCache; +use Symfony\Component\HttpKernel\HttpCache\Esi; +use Symfony\Component\HttpKernel\HttpCache\Store; +use Symfony\Component\HttpKernel\EventListener\EsiListener; + +/** + * Symfony HttpKernel component Provider for HTTP cache. + * + * @author Fabien Potencier + */ +class HttpCacheServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['http_cache'] = $app->share(function ($app) { + $app['http_cache.options'] = array_replace( + array( + 'debug' => $app['debug'], + ), $app['http_cache.options'] + ); + + return new HttpCache($app, $app['http_cache.store'], $app['http_cache.esi'], $app['http_cache.options']); + }); + + $app['http_cache.esi'] = $app->share(function ($app) { + return new Esi(); + }); + + $app['http_cache.store'] = $app->share(function ($app) { + return new Store($app['http_cache.cache_dir']); + }); + + $app['http_cache.esi_listener'] = $app->share(function ($app) { + return new EsiListener($app['http_cache.esi']); + }); + + $app['http_cache.options'] = array(); + } + + public function boot(Application $app) + { + $app['dispatcher']->addSubscriber($app['http_cache.esi_listener']); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpFragmentServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpFragmentServiceProvider.php new file mode 100644 index 000000000..f72a97b62 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/HttpFragmentServiceProvider.php @@ -0,0 +1,89 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\HttpKernel\Fragment\FragmentHandler; +use Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer; +use Symfony\Component\HttpKernel\Fragment\EsiFragmentRenderer; +use Symfony\Component\HttpKernel\Fragment\HIncludeFragmentRenderer; +use Symfony\Component\HttpKernel\EventListener\FragmentListener; +use Symfony\Component\HttpKernel\UriSigner; + +/** + * HttpKernel Fragment integration for Silex. + * + * This service provider requires Symfony 2.4+. + * + * @author Fabien Potencier + */ +class HttpFragmentServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + if (!class_exists('Symfony\Component\HttpFoundation\RequestStack')) { + throw new \LogicException('The HTTP Fragment service provider only works with Symfony 2.4+.'); + } + + $app['fragment.handler'] = $app->share(function ($app) { + return new FragmentHandler($app['fragment.renderers'], $app['debug'], $app['request_stack']); + }); + + $app['fragment.renderer.inline'] = $app->share(function ($app) { + $renderer = new InlineFragmentRenderer($app['kernel'], $app['dispatcher']); + $renderer->setFragmentPath($app['fragment.path']); + + return $renderer; + }); + + $app['fragment.renderer.hinclude'] = $app->share(function ($app) { + $renderer = new HIncludeFragmentRenderer(null, $app['uri_signer'], $app['fragment.renderer.hinclude.global_template'], $app['charset']); + $renderer->setFragmentPath($app['fragment.path']); + + return $renderer; + }); + + $app['fragment.renderer.esi'] = $app->share(function ($app) { + $renderer = new EsiFragmentRenderer($app['http_cache.esi'], $app['fragment.renderer.inline']); + $renderer->setFragmentPath($app['fragment.path']); + + return $renderer; + }); + + $app['fragment.listener'] = $app->share(function ($app) { + return new FragmentListener($app['uri_signer'], $app['fragment.path']); + }); + + $app['uri_signer'] = $app->share(function ($app) { + return new UriSigner($app['uri_signer.secret']); + }); + + $app['uri_signer.secret'] = md5(__DIR__); + $app['fragment.path'] = '/_fragment'; + $app['fragment.renderer.hinclude.global_template'] = null; + $app['fragment.renderers'] = $app->share(function ($app) { + $renderers = array($app['fragment.renderer.inline'], $app['fragment.renderer.hinclude']); + + if (isset($app['http_cache.esi'])) { + $renderers[] = $app['fragment.renderer.esi']; + } + + return $renderers; + }); + } + + public function boot(Application $app) + { + $app['dispatcher']->addSubscriber($app['fragment.listener']); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/MonologServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/MonologServiceProvider.php new file mode 100644 index 000000000..acb21ef5b --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/MonologServiceProvider.php @@ -0,0 +1,98 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Monolog\Logger; +use Monolog\Handler\StreamHandler; +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Bridge\Monolog\Handler\DebugHandler; +use Silex\EventListener\LogListener; + +/** + * Monolog Provider. + * + * @author Fabien Potencier + */ +class MonologServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['logger'] = function () use ($app) { + return $app['monolog']; + }; + + if ($bridge = class_exists('Symfony\Bridge\Monolog\Logger')) { + $app['monolog.handler.debug'] = function () use ($app) { + $level = MonologServiceProvider::translateLevel($app['monolog.level']); + + return new DebugHandler($level); + }; + } + + $app['monolog.logger.class'] = $bridge ? 'Symfony\Bridge\Monolog\Logger' : 'Monolog\Logger'; + + $app['monolog'] = $app->share(function ($app) { + $log = new $app['monolog.logger.class']($app['monolog.name']); + + $log->pushHandler($app['monolog.handler']); + + if ($app['debug'] && isset($app['monolog.handler.debug'])) { + $log->pushHandler($app['monolog.handler.debug']); + } + + return $log; + }); + + $app['monolog.handler'] = function () use ($app) { + $level = MonologServiceProvider::translateLevel($app['monolog.level']); + + return new StreamHandler($app['monolog.logfile'], $level, $app['monolog.bubble'], $app['monolog.permission']); + }; + + $app['monolog.level'] = function () { + return Logger::DEBUG; + }; + + $app['monolog.listener'] = $app->share(function () use ($app) { + return new LogListener($app['logger']); + }); + + $app['monolog.name'] = 'myapp'; + $app['monolog.bubble'] = true; + $app['monolog.permission'] = null; + } + + public function boot(Application $app) + { + if (isset($app['monolog.listener'])) { + $app['dispatcher']->addSubscriber($app['monolog.listener']); + } + } + + public static function translateLevel($name) + { + // level is already translated to logger constant, return as-is + if (is_int($name)) { + return $name; + } + + $levels = Logger::getLevels(); + $upper = strtoupper($name); + + if (!isset($levels[$upper])) { + throw new \InvalidArgumentException("Provided logging level '$name' does not exist. Must be a valid monolog logging level."); + } + + return $levels[$upper]; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/RememberMeServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/RememberMeServiceProvider.php new file mode 100644 index 000000000..96f512c7d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/RememberMeServiceProvider.php @@ -0,0 +1,105 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\Security\Core\Authentication\Provider\RememberMeAuthenticationProvider; +use Symfony\Component\Security\Http\Firewall\RememberMeListener; +use Symfony\Component\Security\Http\RememberMe\TokenBasedRememberMeServices; +use Symfony\Component\Security\Http\RememberMe\ResponseListener; + +/** + * Remember-me authentication for the SecurityServiceProvider + * + * @author Jérôme Tamarelle + */ +class RememberMeServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['security.remember_me.response_listener'] = $app->share(function () { + return new ResponseListener(); + }); + + $app['security.authentication_listener.factory.remember_me'] = $app->protect(function ($name, $options) use ($app) { + if (empty($options['key'])) { + $options['key'] = $name; + } + + if (!isset($app['security.remember_me.service.'.$name])) { + $app['security.remember_me.service.'.$name] = $app['security.remember_me.service._proto']($name, $options); + } + + if (!isset($app['security.authentication_listener.'.$name.'.remember_me'])) { + $app['security.authentication_listener.'.$name.'.remember_me'] = $app['security.authentication_listener.remember_me._proto']($name, $options); + } + + if (!isset($app['security.authentication_provider.'.$name.'.remember_me'])) { + $app['security.authentication_provider.'.$name.'.remember_me'] = $app['security.authentication_provider.remember_me._proto']($name, $options); + } + + return array( + 'security.authentication_provider.'.$name.'.remember_me', + 'security.authentication_listener.'.$name.'.remember_me', + null, // entry point + 'remember_me', + ); + }); + + $app['security.remember_me.service._proto'] = $app->protect(function ($providerKey, $options) use ($app) { + return $app->share(function () use ($providerKey, $options, $app) { + $options = array_replace(array( + 'name' => 'REMEMBERME', + 'lifetime' => 31536000, + 'path' => '/', + 'domain' => null, + 'secure' => false, + 'httponly' => true, + 'always_remember_me' => false, + 'remember_me_parameter' => '_remember_me', + ), $options); + + return new TokenBasedRememberMeServices(array($app['security.user_provider.'.$providerKey]), $options['key'], $providerKey, $options, $app['logger']); + }); + }); + + $app['security.authentication_listener.remember_me._proto'] = $app->protect(function ($providerKey) use ($app) { + return $app->share(function () use ($app, $providerKey) { + $listener = new RememberMeListener( + $app['security'], + $app['security.remember_me.service.'.$providerKey], + $app['security.authentication_manager'], + $app['logger'], + $app['dispatcher'] + ); + + return $listener; + }); + }); + + $app['security.authentication_provider.remember_me._proto'] = $app->protect(function ($name, $options) use ($app) { + return $app->share(function () use ($app, $name, $options) { + return new RememberMeAuthenticationProvider($app['security.user_checker'], $options['key'], $name); + }); + }); + } + + public function boot(Application $app) + { + if (!isset($app['security'])) { + throw new \LogicException('You must register the SecurityServiceProvider to use the RememberMeServiceProvider'); + } + + $app['dispatcher']->addSubscriber($app['security.remember_me.response_listener']); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/SecurityServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/SecurityServiceProvider.php new file mode 100644 index 000000000..d8399047d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/SecurityServiceProvider.php @@ -0,0 +1,553 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\HttpFoundation\RequestMatcher; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\Security\Core\SecurityContext; +use Symfony\Component\Security\Core\SecurityContextInterface; +use Symfony\Component\Security\Core\User\UserChecker; +use Symfony\Component\Security\Core\User\InMemoryUserProvider; +use Symfony\Component\Security\Core\Encoder\EncoderFactory; +use Symfony\Component\Security\Core\Encoder\MessageDigestPasswordEncoder; +use Symfony\Component\Security\Core\Authentication\Provider\DaoAuthenticationProvider; +use Symfony\Component\Security\Core\Authentication\Provider\AnonymousAuthenticationProvider; +use Symfony\Component\Security\Core\Authentication\AuthenticationProviderManager; +use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolver; +use Symfony\Component\Security\Http\Authentication\DefaultAuthenticationSuccessHandler; +use Symfony\Component\Security\Http\Authentication\DefaultAuthenticationFailureHandler; +use Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter; +use Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter; +use Symfony\Component\Security\Core\Authorization\AccessDecisionManager; +use Symfony\Component\Security\Core\Role\RoleHierarchy; +use Symfony\Component\Security\Core\Validator\Constraints\UserPasswordValidator; +use Symfony\Component\Security\Http\Firewall; +use Symfony\Component\Security\Http\FirewallMap; +use Symfony\Component\Security\Http\Firewall\AbstractAuthenticationListener; +use Symfony\Component\Security\Http\Firewall\AccessListener; +use Symfony\Component\Security\Http\Firewall\BasicAuthenticationListener; +use Symfony\Component\Security\Http\Firewall\LogoutListener; +use Symfony\Component\Security\Http\Firewall\SwitchUserListener; +use Symfony\Component\Security\Http\Firewall\AnonymousAuthenticationListener; +use Symfony\Component\Security\Http\Firewall\ContextListener; +use Symfony\Component\Security\Http\Firewall\ExceptionListener; +use Symfony\Component\Security\Http\Firewall\ChannelListener; +use Symfony\Component\Security\Http\EntryPoint\FormAuthenticationEntryPoint; +use Symfony\Component\Security\Http\EntryPoint\BasicAuthenticationEntryPoint; +use Symfony\Component\Security\Http\EntryPoint\RetryAuthenticationEntryPoint; +use Symfony\Component\Security\Http\Session\SessionAuthenticationStrategy; +use Symfony\Component\Security\Http\Logout\SessionLogoutHandler; +use Symfony\Component\Security\Http\Logout\DefaultLogoutSuccessHandler; +use Symfony\Component\Security\Http\AccessMap; +use Symfony\Component\Security\Http\HttpUtils; + +/** + * Symfony Security component Provider. + * + * @author Fabien Potencier + */ +class SecurityServiceProvider implements ServiceProviderInterface +{ + protected $fakeRoutes; + + public function register(Application $app) + { + // used to register routes for login_check and logout + $this->fakeRoutes = array(); + + $that = $this; + + $app['security.role_hierarchy'] = array(); + $app['security.access_rules'] = array(); + $app['security.hide_user_not_found'] = true; + + $app['security'] = $app->share(function ($app) { + return new SecurityContext($app['security.authentication_manager'], $app['security.access_manager']); + }); + + $app['security.authentication_manager'] = $app->share(function ($app) { + $manager = new AuthenticationProviderManager($app['security.authentication_providers']); + $manager->setEventDispatcher($app['dispatcher']); + + return $manager; + }); + + // by default, all users use the digest encoder + $app['security.encoder_factory'] = $app->share(function ($app) { + return new EncoderFactory(array( + 'Symfony\Component\Security\Core\User\UserInterface' => $app['security.encoder.digest'], + )); + }); + + $app['security.encoder.digest'] = $app->share(function ($app) { + return new MessageDigestPasswordEncoder(); + }); + + $app['security.user_checker'] = $app->share(function ($app) { + return new UserChecker(); + }); + + $app['security.access_manager'] = $app->share(function ($app) { + return new AccessDecisionManager($app['security.voters']); + }); + + $app['security.voters'] = $app->share(function ($app) { + return array( + new RoleHierarchyVoter(new RoleHierarchy($app['security.role_hierarchy'])), + new AuthenticatedVoter($app['security.trust_resolver']), + ); + }); + + $app['security.firewall'] = $app->share(function ($app) { + return new Firewall($app['security.firewall_map'], $app['dispatcher']); + }); + + $app['security.channel_listener'] = $app->share(function ($app) { + return new ChannelListener( + $app['security.access_map'], + new RetryAuthenticationEntryPoint($app['request.http_port'], $app['request.https_port']), + $app['logger'] + ); + }); + + // generate the build-in authentication factories + foreach (array('logout', 'pre_auth', 'form', 'http', 'remember_me', 'anonymous') as $type) { + $entryPoint = null; + if ('http' === $type) { + $entryPoint = 'http'; + } elseif ('form' === $type) { + $entryPoint = 'form'; + } + + $app['security.authentication_listener.factory.'.$type] = $app->protect(function ($name, $options) use ($type, $app, $entryPoint) { + if ($entryPoint && !isset($app['security.entry_point.'.$name.'.'.$entryPoint])) { + $app['security.entry_point.'.$name.'.'.$entryPoint] = $app['security.entry_point.'.$entryPoint.'._proto']($name, $options); + } + + if (!isset($app['security.authentication_listener.'.$name.'.'.$type])) { + $app['security.authentication_listener.'.$name.'.'.$type] = $app['security.authentication_listener.'.$type.'._proto']($name, $options); + } + + $provider = 'anonymous' === $type ? 'anonymous' : 'dao'; + if (!isset($app['security.authentication_provider.'.$name.'.'.$provider])) { + $app['security.authentication_provider.'.$name.'.'.$provider] = $app['security.authentication_provider.'.$provider.'._proto']($name); + } + + return array( + 'security.authentication_provider.'.$name.'.'.$provider, + 'security.authentication_listener.'.$name.'.'.$type, + $entryPoint ? 'security.entry_point.'.$name.'.'.$entryPoint : null, + $type, + ); + }); + } + + $app['security.firewall_map'] = $app->share(function ($app) { + $positions = array('logout', 'pre_auth', 'form', 'http', 'remember_me', 'anonymous'); + $providers = array(); + $configs = array(); + foreach ($app['security.firewalls'] as $name => $firewall) { + $entryPoint = null; + $pattern = isset($firewall['pattern']) ? $firewall['pattern'] : null; + $users = isset($firewall['users']) ? $firewall['users'] : array(); + $security = isset($firewall['security']) ? (bool) $firewall['security'] : true; + $stateless = isset($firewall['stateless']) ? (bool) $firewall['stateless'] : false; + unset($firewall['pattern'], $firewall['users'], $firewall['security'], $firewall['stateless']); + + $protected = false === $security ? false : count($firewall); + + $listeners = array('security.channel_listener'); + + if ($protected) { + if (!isset($app['security.context_listener.'.$name])) { + if (!isset($app['security.user_provider.'.$name])) { + $app['security.user_provider.'.$name] = is_array($users) ? $app['security.user_provider.inmemory._proto']($users) : $users; + } + + $app['security.context_listener.'.$name] = $app['security.context_listener._proto']($name, array($app['security.user_provider.'.$name])); + } + + if (false === $stateless) { + $listeners[] = 'security.context_listener.'.$name; + } + + $factories = array(); + foreach ($positions as $position) { + $factories[$position] = array(); + } + + foreach ($firewall as $type => $options) { + if ('switch_user' === $type) { + continue; + } + + // normalize options + if (!is_array($options)) { + if (!$options) { + continue; + } + + $options = array(); + } + + if (!isset($app['security.authentication_listener.factory.'.$type])) { + throw new \LogicException(sprintf('The "%s" authentication entry is not registered.', $type)); + } + + list($providerId, $listenerId, $entryPointId, $position) = $app['security.authentication_listener.factory.'.$type]($name, $options); + + if (null !== $entryPointId) { + $entryPoint = $entryPointId; + } + + $factories[$position][] = $listenerId; + $providers[] = $providerId; + } + + foreach ($positions as $position) { + foreach ($factories[$position] as $listener) { + $listeners[] = $listener; + } + } + + $listeners[] = 'security.access_listener'; + + if (isset($firewall['switch_user'])) { + $app['security.switch_user.'.$name] = $app['security.authentication_listener.switch_user._proto']($name, $firewall['switch_user']); + + $listeners[] = 'security.switch_user.'.$name; + } + + if (!isset($app['security.exception_listener.'.$name])) { + if (null == $entryPoint) { + $app[$entryPoint = 'security.entry_point.'.$name.'.form'] = $app['security.entry_point.form._proto']($name, array()); + } + $app['security.exception_listener.'.$name] = $app['security.exception_listener._proto']($entryPoint, $name); + } + } + + $configs[$name] = array($pattern, $listeners, $protected); + } + + $app['security.authentication_providers'] = array_map(function ($provider) use ($app) { + return $app[$provider]; + }, array_unique($providers)); + + $map = new FirewallMap(); + foreach ($configs as $name => $config) { + $map->add( + is_string($config[0]) ? new RequestMatcher($config[0]) : $config[0], + array_map(function ($listenerId) use ($app, $name) { + $listener = $app[$listenerId]; + + if (isset($app['security.remember_me.service.'.$name])) { + if ($listener instanceof AbstractAuthenticationListener) { + $listener->setRememberMeServices($app['security.remember_me.service.'.$name]); + } + if ($listener instanceof LogoutListener) { + $listener->addHandler($app['security.remember_me.service.'.$name]); + } + } + + return $listener; + }, $config[1]), + $config[2] ? $app['security.exception_listener.'.$name] : null + ); + } + + return $map; + }); + + $app['security.access_listener'] = $app->share(function ($app) { + return new AccessListener( + $app['security'], + $app['security.access_manager'], + $app['security.access_map'], + $app['security.authentication_manager'], + $app['logger'] + ); + }); + + $app['security.access_map'] = $app->share(function ($app) { + $map = new AccessMap(); + + foreach ($app['security.access_rules'] as $rule) { + if (is_string($rule[0])) { + $rule[0] = new RequestMatcher($rule[0]); + } + + $map->add($rule[0], (array) $rule[1], isset($rule[2]) ? $rule[2] : null); + } + + return $map; + }); + + $app['security.trust_resolver'] = $app->share(function ($app) { + return new AuthenticationTrustResolver('Symfony\Component\Security\Core\Authentication\Token\AnonymousToken', 'Symfony\Component\Security\Core\Authentication\Token\RememberMeToken'); + }); + + $app['security.session_strategy'] = $app->share(function ($app) { + return new SessionAuthenticationStrategy('migrate'); + }); + + $app['security.http_utils'] = $app->share(function ($app) { + return new HttpUtils(isset($app['url_generator']) ? $app['url_generator'] : null, $app['url_matcher']); + }); + + $app['security.last_error'] = $app->protect(function (Request $request) { + if ($request->attributes->has(SecurityContextInterface::AUTHENTICATION_ERROR)) { + return $request->attributes->get(SecurityContextInterface::AUTHENTICATION_ERROR)->getMessage(); + } + + $session = $request->getSession(); + if ($session && $session->has(SecurityContextInterface::AUTHENTICATION_ERROR)) { + $error = $session->get(SecurityContextInterface::AUTHENTICATION_ERROR)->getMessage(); + $session->remove(SecurityContextInterface::AUTHENTICATION_ERROR); + + return $error; + } + }); + + // prototypes (used by the Firewall Map) + + $app['security.context_listener._proto'] = $app->protect(function ($providerKey, $userProviders) use ($app) { + return $app->share(function () use ($app, $userProviders, $providerKey) { + return new ContextListener( + $app['security'], + $userProviders, + $providerKey, + $app['logger'], + $app['dispatcher'] + ); + }); + }); + + $app['security.user_provider.inmemory._proto'] = $app->protect(function ($params) use ($app) { + return $app->share(function () use ($app, $params) { + $users = array(); + foreach ($params as $name => $user) { + $users[$name] = array('roles' => (array) $user[0], 'password' => $user[1]); + } + + return new InMemoryUserProvider($users); + }); + }); + + $app['security.exception_listener._proto'] = $app->protect(function ($entryPoint, $name) use ($app) { + return $app->share(function () use ($app, $entryPoint, $name) { + return new ExceptionListener( + $app['security'], + $app['security.trust_resolver'], + $app['security.http_utils'], + $name, + $app[$entryPoint], + null, // errorPage + null, // AccessDeniedHandlerInterface + $app['logger'] + ); + }); + }); + + $app['security.authentication.success_handler._proto'] = $app->protect(function ($name, $options) use ($app) { + return $app->share(function () use ($name, $options, $app) { + $handler = new DefaultAuthenticationSuccessHandler( + $app['security.http_utils'], + $options + ); + $handler->setProviderKey($name); + + return $handler; + }); + }); + + $app['security.authentication.failure_handler._proto'] = $app->protect(function ($name, $options) use ($app) { + return $app->share(function () use ($name, $options, $app) { + return new DefaultAuthenticationFailureHandler( + $app, + $app['security.http_utils'], + $options, + $app['logger'] + ); + }); + }); + + $app['security.authentication_listener.form._proto'] = $app->protect(function ($name, $options) use ($app, $that) { + return $app->share(function () use ($app, $name, $options, $that) { + $that->addFakeRoute( + 'match', + $tmp = isset($options['check_path']) ? $options['check_path'] : '/login_check', + str_replace('/', '_', ltrim($tmp, '/')) + ); + + $class = isset($options['listener_class']) ? $options['listener_class'] : 'Symfony\\Component\\Security\\Http\\Firewall\\UsernamePasswordFormAuthenticationListener'; + + if (!isset($app['security.authentication.success_handler.'.$name])) { + $app['security.authentication.success_handler.'.$name] = $app['security.authentication.success_handler._proto']($name, $options); + } + + if (!isset($app['security.authentication.failure_handler.'.$name])) { + $app['security.authentication.failure_handler.'.$name] = $app['security.authentication.failure_handler._proto']($name, $options); + } + + return new $class( + $app['security'], + $app['security.authentication_manager'], + isset($app['security.session_strategy.'.$name]) ? $app['security.session_strategy.'.$name] : $app['security.session_strategy'], + $app['security.http_utils'], + $name, + $app['security.authentication.success_handler.'.$name], + $app['security.authentication.failure_handler.'.$name], + $options, + $app['logger'], + $app['dispatcher'], + isset($options['with_csrf']) && $options['with_csrf'] && isset($app['form.csrf_provider']) ? $app['form.csrf_provider'] : null + ); + }); + }); + + $app['security.authentication_listener.http._proto'] = $app->protect(function ($providerKey, $options) use ($app) { + return $app->share(function () use ($app, $providerKey, $options) { + return new BasicAuthenticationListener( + $app['security'], + $app['security.authentication_manager'], + $providerKey, + $app['security.entry_point.'.$providerKey.'.http'], + $app['logger'] + ); + }); + }); + + $app['security.authentication_listener.anonymous._proto'] = $app->protect(function ($providerKey, $options) use ($app) { + return $app->share(function () use ($app, $providerKey, $options) { + return new AnonymousAuthenticationListener( + $app['security'], + $providerKey, + $app['logger'] + ); + }); + }); + + $app['security.authentication.logout_handler._proto'] = $app->protect(function ($name, $options) use ($app) { + return $app->share(function () use ($name, $options, $app) { + return new DefaultLogoutSuccessHandler( + $app['security.http_utils'], + isset($options['target_url']) ? $options['target_url'] : '/' + ); + }); + }); + + $app['security.authentication_listener.logout._proto'] = $app->protect(function ($name, $options) use ($app, $that) { + return $app->share(function () use ($app, $name, $options, $that) { + $that->addFakeRoute( + 'get', + $tmp = isset($options['logout_path']) ? $options['logout_path'] : '/logout', + str_replace('/', '_', ltrim($tmp, '/')) + ); + + if (!isset($app['security.authentication.logout_handler.'.$name])) { + $app['security.authentication.logout_handler.'.$name] = $app['security.authentication.logout_handler._proto']($name, $options); + } + + $listener = new LogoutListener( + $app['security'], + $app['security.http_utils'], + $app['security.authentication.logout_handler.'.$name], + $options, + isset($options['with_csrf']) && $options['with_csrf'] && isset($app['form.csrf_provider']) ? $app['form.csrf_provider'] : null + ); + + $listener->addHandler(new SessionLogoutHandler()); + + return $listener; + }); + }); + + $app['security.authentication_listener.switch_user._proto'] = $app->protect(function ($name, $options) use ($app, $that) { + return $app->share(function () use ($app, $name, $options, $that) { + return new SwitchUserListener( + $app['security'], + $app['security.user_provider.'.$name], + $app['security.user_checker'], + $name, + $app['security.access_manager'], + $app['logger'], + isset($options['parameter']) ? $options['parameter'] : '_switch_user', + isset($options['role']) ? $options['role'] : 'ROLE_ALLOWED_TO_SWITCH', + $app['dispatcher'] + ); + }); + }); + + $app['security.entry_point.form._proto'] = $app->protect(function ($name, array $options) use ($app) { + return $app->share(function () use ($app, $options) { + $loginPath = isset($options['login_path']) ? $options['login_path'] : '/login'; + $useForward = isset($options['use_forward']) ? $options['use_forward'] : false; + + return new FormAuthenticationEntryPoint($app, $app['security.http_utils'], $loginPath, $useForward); + }); + }); + + $app['security.entry_point.http._proto'] = $app->protect(function ($name, array $options) use ($app) { + return $app->share(function () use ($app, $name, $options) { + return new BasicAuthenticationEntryPoint(isset($options['real_name']) ? $options['real_name'] : 'Secured'); + }); + }); + + $app['security.authentication_provider.dao._proto'] = $app->protect(function ($name) use ($app) { + return $app->share(function () use ($app, $name) { + return new DaoAuthenticationProvider( + $app['security.user_provider.'.$name], + $app['security.user_checker'], + $name, + $app['security.encoder_factory'], + $app['security.hide_user_not_found'] + ); + }); + }); + + $app['security.authentication_provider.anonymous._proto'] = $app->protect(function ($name) use ($app) { + return $app->share(function () use ($app, $name) { + return new AnonymousAuthenticationProvider($name); + }); + }); + + if (isset($app['validator'])) { + $app['security.validator.user_password_validator'] = $app->share(function ($app) { + return new UserPasswordValidator($app['security'], $app['security.encoder_factory']); + }); + + if (!isset($app['validator.validator_service_ids'])) { + $app['validator.validator_service_ids'] = array(); + } + + $app['validator.validator_service_ids'] = array_merge($app['validator.validator_service_ids'], array('security.validator.user_password' => 'security.validator.user_password_validator')); + } + } + + public function boot(Application $app) + { + $app['dispatcher']->addSubscriber($app['security.firewall']); + + foreach ($this->fakeRoutes as $route) { + list($method, $pattern, $name) = $route; + + $app->$method($pattern)->run(null)->bind($name); + } + } + + public function addFakeRoute($method, $pattern, $name) + { + $this->fakeRoutes[] = array($method, $pattern, $name); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/SerializerServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/SerializerServiceProvider.php new file mode 100644 index 000000000..3ba24a810 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/SerializerServiceProvider.php @@ -0,0 +1,63 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\Serializer\Serializer; +use Symfony\Component\Serializer\Encoder\JsonEncoder; +use Symfony\Component\Serializer\Encoder\XmlEncoder; +use Symfony\Component\Serializer\Normalizer\CustomNormalizer; +use Symfony\Component\Serializer\Normalizer\GetSetMethodNormalizer; + +/** + * Symfony Serializer component Provider. + * + * @author Fabien Potencier + * @author Marijn Huizendveld + */ +class SerializerServiceProvider implements ServiceProviderInterface +{ + /** + * {@inheritdoc} + * + * This method registers a serializer service. {@link http://api.symfony.com/master/Symfony/Component/Serializer/Serializer.html + * The service is provided by the Symfony Serializer component}. + * + * @param Application $app + */ + public function register(Application $app) + { + $app['serializer'] = $app->share(function () use ($app) { + return new Serializer($app['serializer.normalizers'], $app['serializer.encoders']); + }); + + $app['serializer.encoders'] = $app->share(function () { + return array(new JsonEncoder(), new XmlEncoder()); + }); + + $app['serializer.normalizers'] = $app->share(function () { + return array(new CustomNormalizer(), new GetSetMethodNormalizer()); + }); + } + + /** + * {@inheritdoc} + * + * This provider does not execute any code when booting. + * + * @param Application $app + */ + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/ServiceControllerServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/ServiceControllerServiceProvider.php new file mode 100644 index 000000000..a35a0344c --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/ServiceControllerServiceProvider.php @@ -0,0 +1,31 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Silex\ServiceControllerResolver; + +class ServiceControllerServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['resolver'] = $app->share($app->extend('resolver', function ($resolver, $app) { + return new ServiceControllerResolver($resolver, $app['callback_resolver']); + })); + } + + public function boot(Application $app) + { + // noop + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/SessionServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/SessionServiceProvider.php new file mode 100644 index 000000000..dcd94c026 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/SessionServiceProvider.php @@ -0,0 +1,124 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage; +use Symfony\Component\HttpFoundation\Session\Storage\MockFileSessionStorage; +use Symfony\Component\HttpFoundation\Session\Session; +use Symfony\Component\HttpFoundation\Cookie; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; + +/** + * Symfony HttpFoundation component Provider for sessions. + * + * @author Fabien Potencier + */ +class SessionServiceProvider implements ServiceProviderInterface +{ + private $app; + + public function register(Application $app) + { + $this->app = $app; + + $app['session.test'] = false; + + $app['session'] = $app->share(function ($app) { + if (!isset($app['session.storage'])) { + if ($app['session.test']) { + $app['session.storage'] = $app['session.storage.test']; + } else { + $app['session.storage'] = $app['session.storage.native']; + } + } + + return new Session($app['session.storage']); + }); + + $app['session.storage.handler'] = $app->share(function ($app) { + return new NativeFileSessionHandler($app['session.storage.save_path']); + }); + + $app['session.storage.native'] = $app->share(function ($app) { + return new NativeSessionStorage( + $app['session.storage.options'], + $app['session.storage.handler'] + ); + }); + + $app['session.storage.test'] = $app->share(function () { + return new MockFileSessionStorage(); + }); + + $app['session.storage.options'] = array(); + $app['session.default_locale'] = 'en'; + $app['session.storage.save_path'] = null; + } + + public function onEarlyKernelRequest(GetResponseEvent $event) + { + $event->getRequest()->setSession($this->app['session']); + } + + public function onKernelRequest(GetResponseEvent $event) + { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + // bootstrap the session + if (!isset($this->app['session'])) { + return; + } + + $session = $this->app['session']; + $cookies = $event->getRequest()->cookies; + + if ($cookies->has($session->getName())) { + $session->setId($cookies->get($session->getName())); + } else { + $session->migrate(false); + } + } + + public function onKernelResponse(FilterResponseEvent $event) + { + if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) { + return; + } + + $session = $event->getRequest()->getSession(); + if ($session && $session->isStarted()) { + $session->save(); + + $params = session_get_cookie_params(); + + $event->getResponse()->headers->setCookie(new Cookie($session->getName(), $session->getId(), 0 === $params['lifetime'] ? 0 : time() + $params['lifetime'], $params['path'], $params['domain'], $params['secure'], $params['httponly'])); + } + } + + public function boot(Application $app) + { + $app['dispatcher']->addListener(KernelEvents::REQUEST, array($this, 'onEarlyKernelRequest'), 128); + + if ($app['session.test']) { + $app['dispatcher']->addListener(KernelEvents::REQUEST, array($this, 'onKernelRequest'), 192); + $app['dispatcher']->addListener(KernelEvents::RESPONSE, array($this, 'onKernelResponse'), -128); + } + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/SwiftmailerServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/SwiftmailerServiceProvider.php new file mode 100644 index 000000000..42646c1aa --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/SwiftmailerServiceProvider.php @@ -0,0 +1,99 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; + +/** + * Swiftmailer Provider. + * + * @author Fabien Potencier + */ +class SwiftmailerServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['swiftmailer.options'] = array(); + $app['swiftmailer.use_spool'] = true; + + $app['mailer.initialized'] = false; + + $app['mailer'] = $app->share(function ($app) { + $app['mailer.initialized'] = true; + $transport = $app['swiftmailer.use_spool'] ? $app['swiftmailer.spooltransport'] : $app['swiftmailer.transport']; + + return new \Swift_Mailer($transport); + }); + + $app['swiftmailer.spooltransport'] = $app->share(function ($app) { + return new \Swift_Transport_SpoolTransport($app['swiftmailer.transport.eventdispatcher'], $app['swiftmailer.spool']); + }); + + $app['swiftmailer.spool'] = $app->share(function ($app) { + return new \Swift_MemorySpool(); + }); + + $app['swiftmailer.transport'] = $app->share(function ($app) { + $transport = new \Swift_Transport_EsmtpTransport( + $app['swiftmailer.transport.buffer'], + array($app['swiftmailer.transport.authhandler']), + $app['swiftmailer.transport.eventdispatcher'] + ); + + $options = $app['swiftmailer.options'] = array_replace(array( + 'host' => 'localhost', + 'port' => 25, + 'username' => '', + 'password' => '', + 'encryption' => null, + 'auth_mode' => null, + ), $app['swiftmailer.options']); + + $transport->setHost($options['host']); + $transport->setPort($options['port']); + $transport->setEncryption($options['encryption']); + $transport->setUsername($options['username']); + $transport->setPassword($options['password']); + $transport->setAuthMode($options['auth_mode']); + + return $transport; + }); + + $app['swiftmailer.transport.buffer'] = $app->share(function () { + return new \Swift_Transport_StreamBuffer(new \Swift_StreamFilters_StringReplacementFilterFactory()); + }); + + $app['swiftmailer.transport.authhandler'] = $app->share(function () { + return new \Swift_Transport_Esmtp_AuthHandler(array( + new \Swift_Transport_Esmtp_Auth_CramMd5Authenticator(), + new \Swift_Transport_Esmtp_Auth_LoginAuthenticator(), + new \Swift_Transport_Esmtp_Auth_PlainAuthenticator(), + )); + }); + + $app['swiftmailer.transport.eventdispatcher'] = $app->share(function () { + return new \Swift_Events_SimpleEventDispatcher(); + }); + } + + public function boot(Application $app) + { + $app->finish(function () use ($app) { + // To speed things up (by avoiding Swift Mailer initialization), flush + // messages only if our mailer has been created (potentially used) + if ($app['mailer.initialized']) { + $app['swiftmailer.spooltransport']->getSpool()->flushQueue($app['swiftmailer.transport']); + } + }); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/TranslationServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/TranslationServiceProvider.php new file mode 100644 index 000000000..730e82370 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/TranslationServiceProvider.php @@ -0,0 +1,63 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Silex\Translator; +use Symfony\Component\Translation\MessageSelector; +use Symfony\Component\Translation\Loader\ArrayLoader; +use Symfony\Component\Translation\Loader\XliffFileLoader; + +/** + * Symfony Translation component Provider. + * + * @author Fabien Potencier + */ +class TranslationServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['translator'] = $app->share(function ($app) { + $translator = new Translator($app, $app['translator.message_selector']); + + // Handle deprecated 'locale_fallback' + if (isset($app['locale_fallback'])) { + $app['locale_fallbacks'] = (array) $app['locale_fallback']; + } + + $translator->setFallbackLocales($app['locale_fallbacks']); + + $translator->addLoader('array', new ArrayLoader()); + $translator->addLoader('xliff', new XliffFileLoader()); + + foreach ($app['translator.domains'] as $domain => $data) { + foreach ($data as $locale => $messages) { + $translator->addResource('array', $messages, $locale, $domain); + } + } + + return $translator; + }); + + $app['translator.message_selector'] = $app->share(function () { + return new MessageSelector(); + }); + + $app['translator.domains'] = array(); + $app['locale_fallbacks'] = array('en'); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigCoreExtension.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigCoreExtension.php new file mode 100644 index 000000000..06e41a0cc --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigCoreExtension.php @@ -0,0 +1,56 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +/** + * Twig extension. + * + * @author Fabien Potencier + * + * @deprecated deprecated since 1.2, will be removed in 1.3. Use HttpFragmentServiceProvider instead + */ +class TwigCoreExtension extends \Twig_Extension +{ + public function getFunctions() + { + return array( + 'render' => new \Twig_Function_Method($this, 'render', array('needs_environment' => true, 'is_safe' => array('html'))), + ); + } + + public function render(\Twig_Environment $twig, $uri) + { + $globals = $twig->getGlobals(); + $request = $globals['app']['request']; + + $subRequest = Request::create($uri, 'get', array(), $request->cookies->all(), array(), $request->server->all()); + if ($request->getSession()) { + $subRequest->setSession($request->getSession()); + } + + $response = $globals['app']->handle($subRequest, HttpKernelInterface::SUB_REQUEST, false); + + if (!$response->isSuccessful()) { + throw new \RuntimeException(sprintf('Error when rendering "%s" (Status code is %s).', $request->getUri(), $response->getStatusCode())); + } + + return $response->getContent(); + } + + public function getName() + { + return 'silex'; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigServiceProvider.php new file mode 100644 index 000000000..1a4351927 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/TwigServiceProvider.php @@ -0,0 +1,116 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Bridge\Twig\Extension\RoutingExtension; +use Symfony\Bridge\Twig\Extension\TranslationExtension; +use Symfony\Bridge\Twig\Extension\FormExtension; +use Symfony\Bridge\Twig\Extension\SecurityExtension; +use Symfony\Bridge\Twig\Extension\HttpKernelExtension; +use Symfony\Bridge\Twig\Form\TwigRendererEngine; +use Symfony\Bridge\Twig\Form\TwigRenderer; + +/** + * Twig integration for Silex. + * + * @author Fabien Potencier + */ +class TwigServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['twig.options'] = array(); + $app['twig.form.templates'] = array('form_div_layout.html.twig'); + $app['twig.path'] = array(); + $app['twig.templates'] = array(); + + $app['twig'] = $app->share(function ($app) { + $app['twig.options'] = array_replace( + array( + 'charset' => $app['charset'], + 'debug' => $app['debug'], + 'strict_variables' => $app['debug'], + ), $app['twig.options'] + ); + + $twig = new \Twig_Environment($app['twig.loader'], $app['twig.options']); + $twig->addGlobal('app', $app); + + if ($app['debug']) { + $twig->addExtension(new \Twig_Extension_Debug()); + } + + if (class_exists('Symfony\Bridge\Twig\Extension\RoutingExtension')) { + if (isset($app['url_generator'])) { + $twig->addExtension(new RoutingExtension($app['url_generator'])); + } + + if (isset($app['translator'])) { + $twig->addExtension(new TranslationExtension($app['translator'])); + } + + if (isset($app['security'])) { + $twig->addExtension(new SecurityExtension($app['security'])); + } + + if (isset($app['fragment.handler'])) { + $app['fragment.renderer.hinclude']->setTemplating($twig); + + $twig->addExtension(new HttpKernelExtension($app['fragment.handler'])); + } else { + // fallback for BC, to be removed in 1.3 + $twig->addExtension(new TwigCoreExtension()); + } + + if (isset($app['form.factory'])) { + $app['twig.form.engine'] = $app->share(function ($app) { + return new TwigRendererEngine($app['twig.form.templates']); + }); + + $app['twig.form.renderer'] = $app->share(function ($app) { + return new TwigRenderer($app['twig.form.engine'], $app['form.csrf_provider']); + }); + + $twig->addExtension(new FormExtension($app['twig.form.renderer'])); + + // add loader for Symfony built-in form templates + $reflected = new \ReflectionClass('Symfony\Bridge\Twig\Extension\FormExtension'); + $path = dirname($reflected->getFileName()).'/../Resources/views/Form'; + $app['twig.loader']->addLoader(new \Twig_Loader_Filesystem($path)); + } + } + + return $twig; + }); + + $app['twig.loader.filesystem'] = $app->share(function ($app) { + return new \Twig_Loader_Filesystem($app['twig.path']); + }); + + $app['twig.loader.array'] = $app->share(function ($app) { + return new \Twig_Loader_Array($app['twig.templates']); + }); + + $app['twig.loader'] = $app->share(function ($app) { + return new \Twig_Loader_Chain(array( + $app['twig.loader.array'], + $app['twig.loader.filesystem'], + )); + }); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/UrlGeneratorServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/UrlGeneratorServiceProvider.php new file mode 100644 index 000000000..ccbd2e7bc --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/UrlGeneratorServiceProvider.php @@ -0,0 +1,37 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Symfony\Component\Routing\Generator\UrlGenerator; + +/** + * Symfony Routing component Provider for URL generation. + * + * @author Fabien Potencier + */ +class UrlGeneratorServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['url_generator'] = $app->share(function ($app) { + $app->flush(); + + return new UrlGenerator($app['routes'], $app['request_context']); + }); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Provider/ValidatorServiceProvider.php b/lib/silex/vendor/silex/silex/src/Silex/Provider/ValidatorServiceProvider.php new file mode 100644 index 000000000..7c4323ba7 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Provider/ValidatorServiceProvider.php @@ -0,0 +1,67 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Provider; + +use Silex\Application; +use Silex\ServiceProviderInterface; +use Silex\ConstraintValidatorFactory; +use Symfony\Component\Validator\Validator; +use Symfony\Component\Validator\DefaultTranslator; +use Symfony\Component\Validator\Mapping\ClassMetadataFactory; +use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader; + +/** + * Symfony Validator component Provider. + * + * @author Fabien Potencier + */ +class ValidatorServiceProvider implements ServiceProviderInterface +{ + public function register(Application $app) + { + $app['validator'] = $app->share(function ($app) { + if (isset($app['translator'])) { + $r = new \ReflectionClass('Symfony\Component\Validator\Validator'); + $file = dirname($r->getFilename()).'/Resources/translations/validators.'.$app['locale'].'.xlf'; + if (file_exists($file)) { + $app['translator']->addResource('xliff', $file, $app['locale'], 'validators'); + } + } + + return new Validator( + $app['validator.mapping.class_metadata_factory'], + $app['validator.validator_factory'], + isset($app['translator']) ? $app['translator'] : new DefaultTranslator(), + 'validators', + $app['validator.object_initializers'] + ); + }); + + $app['validator.mapping.class_metadata_factory'] = $app->share(function ($app) { + return new ClassMetadataFactory(new StaticMethodLoader()); + }); + + $app['validator.validator_factory'] = $app->share(function () use ($app) { + $validators = isset($app['validator.validator_service_ids']) ? $app['validator.validator_service_ids'] : array(); + + return new ConstraintValidatorFactory($app, $validators); + }); + + $app['validator.object_initializers'] = $app->share(function ($app) { + return array(); + }); + } + + public function boot(Application $app) + { + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/RedirectableUrlMatcher.php b/lib/silex/vendor/silex/silex/src/Silex/RedirectableUrlMatcher.php new file mode 100644 index 000000000..aa0cdf13e --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/RedirectableUrlMatcher.php @@ -0,0 +1,55 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpFoundation\RedirectResponse; +use Symfony\Component\Routing\Matcher\RedirectableUrlMatcher as BaseRedirectableUrlMatcher; + +/** + * Implements the RedirectableUrlMatcherInterface for Silex. + * + * @author Fabien Potencier + */ +class RedirectableUrlMatcher extends BaseRedirectableUrlMatcher +{ + /** + * {@inheritdoc} + */ + public function redirect($path, $route, $scheme = null) + { + $url = $this->context->getBaseUrl().$path; + $query = $this->context->getQueryString() ?: ''; + + if ($query !== '') { + $url .= '?'.$query; + } + + if ($this->context->getHost()) { + if ($scheme) { + $port = ''; + if ('http' === $scheme && 80 != $this->context->getHttpPort()) { + $port = ':'.$this->context->getHttpPort(); + } elseif ('https' === $scheme && 443 != $this->context->getHttpsPort()) { + $port = ':'.$this->context->getHttpsPort(); + } + + $url = $scheme.'://'.$this->context->getHost().$port.$url; + } + } + + return array( + '_controller' => function ($url) { return new RedirectResponse($url, 301); }, + '_route' => null, + 'url' => $url, + ); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Route.php b/lib/silex/vendor/silex/silex/src/Silex/Route.php new file mode 100644 index 000000000..1ade9b784 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Route.php @@ -0,0 +1,188 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Routing\Route as BaseRoute; + +/** + * A wrapper for a controller, mapped to a route. + * + * @author Fabien Potencier + */ +class Route extends BaseRoute +{ + /** + * Constructor. + * + * Available options: + * + * * compiler_class: A class name able to compile this route instance (RouteCompiler by default) + * + * @param string $path The path pattern to match + * @param array $defaults An array of default parameter values + * @param array $requirements An array of requirements for parameters (regexes) + * @param array $options An array of options + * @param string $host The host pattern to match + * @param string|array $schemes A required URI scheme or an array of restricted schemes + * @param string|array $methods A required HTTP method or an array of restricted methods + */ + public function __construct($path = '/', array $defaults = array(), array $requirements = array(), array $options = array(), $host = '', $schemes = array(), $methods = array()) + { + // overridden constructor to make $path optional + parent::__construct($path, $defaults, $requirements, $options, $host, $schemes, $methods); + } + + /** + * Sets the route code that should be executed when matched. + * + * @param callable $to PHP callback that returns the response when matched + * + * @return Route $this The current Route instance + */ + public function run($to) + { + $this->setDefault('_controller', $to); + + return $this; + } + + /** + * Sets the requirement for a route variable. + * + * @param string $variable The variable name + * @param string $regexp The regexp to apply + * + * @return Route $this The current route instance + */ + public function assert($variable, $regexp) + { + $this->setRequirement($variable, $regexp); + + return $this; + } + + /** + * Sets the default value for a route variable. + * + * @param string $variable The variable name + * @param mixed $default The default value + * + * @return Route $this The current Route instance + */ + public function value($variable, $default) + { + $this->setDefault($variable, $default); + + return $this; + } + + /** + * Sets a converter for a route variable. + * + * @param string $variable The variable name + * @param mixed $callback A PHP callback that converts the original value + * + * @return Route $this The current Route instance + */ + public function convert($variable, $callback) + { + $converters = $this->getOption('_converters'); + $converters[$variable] = $callback; + $this->setOption('_converters', $converters); + + return $this; + } + + /** + * Sets the requirement for the HTTP method. + * + * @param string $method The HTTP method name. Multiple methods can be supplied, delimited by a pipe character '|', eg. 'GET|POST' + * + * @return Route $this The current Route instance + */ + public function method($method) + { + $this->setMethods(explode('|', $method)); + + return $this; + } + + /** + * Sets the requirement of host on this Route. + * + * @param string $host The host for which this route should be enabled + * + * @return Route $this The current Route instance + */ + public function host($host) + { + $this->setHost($host); + + return $this; + } + + /** + * Sets the requirement of HTTP (no HTTPS) on this Route. + * + * @return Route $this The current Route instance + */ + public function requireHttp() + { + $this->setSchemes('http'); + + return $this; + } + + /** + * Sets the requirement of HTTPS on this Route. + * + * @return Route $this The current Route instance + */ + public function requireHttps() + { + $this->setSchemes('https'); + + return $this; + } + + /** + * Sets a callback to handle before triggering the route callback. + * + * @param mixed $callback A PHP callback to be triggered when the Route is matched, just before the route callback + * + * @return Route $this The current Route instance + */ + public function before($callback) + { + $callbacks = $this->getOption('_before_middlewares'); + $callbacks[] = $callback; + $this->setOption('_before_middlewares', $callbacks); + + return $this; + } + + /** + * Sets a callback to handle after the route callback. + * + * @param mixed $callback A PHP callback to be triggered after the route callback + * + * @return Route $this The current Route instance + */ + public function after($callback) + { + $callbacks = $this->getOption('_after_middlewares'); + $callbacks[] = $callback; + $this->setOption('_after_middlewares', $callbacks); + + return $this; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Route/SecurityTrait.php b/lib/silex/vendor/silex/silex/src/Silex/Route/SecurityTrait.php new file mode 100644 index 000000000..e29ec0a14 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Route/SecurityTrait.php @@ -0,0 +1,31 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Route; + +use Symfony\Component\Security\Core\Exception\AccessDeniedException; + +/** + * Security trait. + * + * @author Fabien Potencier + */ +trait SecurityTrait +{ + public function secure($roles) + { + $this->before(function ($request, $app) use ($roles) { + if (!$app['security']->isGranted($roles)) { + throw new AccessDeniedException(); + } + }); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ServiceControllerResolver.php b/lib/silex/vendor/silex/silex/src/Silex/ServiceControllerResolver.php new file mode 100644 index 000000000..87f91b04f --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ServiceControllerResolver.php @@ -0,0 +1,60 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; + +/** + * Enables name_of_service:method_name syntax for declaring controllers. + * + * @link http://silex.sensiolabs.org/doc/providers/service_controller.html + */ +class ServiceControllerResolver implements ControllerResolverInterface +{ + protected $controllerResolver; + protected $callbackResolver; + + /** + * Constructor. + * + * @param ControllerResolverInterface $controllerResolver A ControllerResolverInterface instance to delegate to + * @param CallbackResolver $callbackResolver A service resolver instance + */ + public function __construct(ControllerResolverInterface $controllerResolver, CallbackResolver $callbackResolver) + { + $this->controllerResolver = $controllerResolver; + $this->callbackResolver = $callbackResolver; + } + + /** + * {@inheritdoc} + */ + public function getController(Request $request) + { + $controller = $request->attributes->get('_controller', null); + + if (!$this->callbackResolver->isValid($controller)) { + return $this->controllerResolver->getController($request); + } + + return $this->callbackResolver->convertCallback($controller); + } + + /** + * {@inheritdoc} + */ + public function getArguments(Request $request, $controller) + { + return $this->controllerResolver->getArguments($request, $controller); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/ServiceProviderInterface.php b/lib/silex/vendor/silex/silex/src/Silex/ServiceProviderInterface.php new file mode 100644 index 000000000..cd0407950 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/ServiceProviderInterface.php @@ -0,0 +1,37 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +/** + * Interface that all Silex service providers must implement. + * + * @author Fabien Potencier + */ +interface ServiceProviderInterface +{ + /** + * Registers services on the given app. + * + * This method should only be used to configure services and parameters. + * It should not get services. + */ + public function register(Application $app); + + /** + * Bootstraps the application. + * + * This method is called after all services are registered + * and should be used for "dynamic" configuration (whenever + * a service must be requested). + */ + public function boot(Application $app); +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Translator.php b/lib/silex/vendor/silex/silex/src/Silex/Translator.php new file mode 100644 index 000000000..f91666fa5 --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Translator.php @@ -0,0 +1,48 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\Translation\Translator as BaseTranslator; +use Symfony\Component\Translation\MessageSelector; + +/** + * Translator that gets the current locale from the Silex application. + * + * @author Fabien Potencier + */ +class Translator extends BaseTranslator +{ + protected $app; + + public function __construct(Application $app, MessageSelector $selector) + { + $this->app = $app; + + parent::__construct(null, $selector); + } + + public function getLocale() + { + return $this->app['locale']; + } + + public function setLocale($locale) + { + if (null === $locale) { + return; + } + + $this->app['locale'] = $locale; + + parent::setLocale($locale); + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/Util/Compiler.php b/lib/silex/vendor/silex/silex/src/Silex/Util/Compiler.php new file mode 100644 index 000000000..2d2930d4c --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/Util/Compiler.php @@ -0,0 +1,188 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Util; + +use Symfony\Component\Finder\Finder; +use Symfony\Component\Process\Process; + +/** + * The Compiler class compiles the Silex framework. + * + * This is deprecated. Use composer instead. + * + * @author Fabien Potencier + */ +class Compiler +{ + protected $version; + + /** + * Compiles the Silex source code into one single Phar file. + * + * @param string $pharFile Name of the output Phar file + */ + public function compile($pharFile = 'silex.phar') + { + if (file_exists($pharFile)) { + unlink($pharFile); + } + + $process = new Process('git log --pretty="%h %ci" -n1 HEAD'); + if ($process->run() > 0) { + throw new \RuntimeException('The git binary cannot be found.'); + } + $this->version = trim($process->getOutput()); + + $phar = new \Phar($pharFile, 0, 'silex.phar'); + $phar->setSignatureAlgorithm(\Phar::SHA1); + + $phar->startBuffering(); + + $root = __DIR__.'/../../..'; + + $finder = new Finder(); + $finder->files() + ->ignoreVCS(true) + ->name('*.php') + ->notName('Compiler.php') + ->exclude('Tests') + ->in($root.'/src') + ->in($root.'/vendor/pimple/pimple/lib') + ->in($root.'/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher') + ->in($root.'/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation') + ->in($root.'/vendor/symfony/http-kernel/Symfony/Component/HttpKernel') + ->in($root.'/vendor/symfony/routing/Symfony/Component/Routing') + ->in($root.'/vendor/symfony/browser-kit/Symfony/Component/BrowserKit') + ->in($root.'/vendor/symfony/css-selector/Symfony/Component/CssSelector') + ->in($root.'/vendor/symfony/dom-crawler/Symfony/Component/DomCrawler') + ; + + foreach ($finder as $file) { + $this->addFile($phar, $file); + } + + $this->addFile($phar, new \SplFileInfo($root.'/LICENSE'), false); + $this->addFile($phar, new \SplFileInfo($root.'/vendor/autoload.php')); + $this->addFile($phar, new \SplFileInfo($root.'/vendor/composer/ClassLoader.php')); + $this->addFile($phar, new \SplFileInfo($root.'/vendor/composer/autoload_namespaces.php')); + $this->addFile($phar, new \SplFileInfo($root.'/vendor/composer/autoload_classmap.php')); + + // Stubs + $phar->setStub($this->getStub()); + + $phar->stopBuffering(); + + unset($phar); + } + + protected function addFile(\Phar $phar, \SplFileInfo $file, $strip = true) + { + $path = str_replace(dirname(dirname(dirname(__DIR__))).DIRECTORY_SEPARATOR, '', $file->getRealPath()); + + $content = file_get_contents($file); + if ($strip) { + $content = self::stripWhitespace($content); + } + + $content = preg_replace("/const VERSION = '.*?';/", "const VERSION = '".$this->version."';", $content); + + $phar->addFromString($path, $content); + } + + protected function getStub() + { + return <<<'EOF' + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +Phar::mapPhar('silex.phar'); + +require_once 'phar://silex.phar/vendor/autoload.php'; + +if ('cli' === php_sapi_name() && basename(__FILE__) === basename($_SERVER['argv'][0]) && isset($_SERVER['argv'][1])) { + switch ($_SERVER['argv'][1]) { + case 'update': + $remoteFilename = 'http://silex.sensiolabs.org/get/silex.phar'; + $localFilename = __DIR__.'/silex.phar'; + + file_put_contents($localFilename, file_get_contents($remoteFilename)); + break; + + case 'check': + $latest = trim(file_get_contents('http://silex.sensiolabs.org/get/version')); + + if ($latest != Silex\Application::VERSION) { + printf("A newer Silex version is available (%s).\n", $latest); + } else { + print("You are using the latest Silex version.\n"); + } + break; + + case 'version': + printf("Silex version %s\n", Silex\Application::VERSION); + break; + + default: + printf("Unknown command '%s' (available commands: version, check, and update).\n", $_SERVER['argv'][1]); + } + + exit(0); +} + +__HALT_COMPILER(); +EOF; + } + + /** + * Removes whitespace from a PHP source string while preserving line numbers. + * + * Based on Kernel::stripComments(), but keeps line numbers intact. + * + * @param string $source A PHP string + * + * @return string The PHP string with the whitespace removed + */ + public static function stripWhitespace($source) + { + if (!function_exists('token_get_all')) { + return $source; + } + + $output = ''; + foreach (token_get_all($source) as $token) { + if (is_string($token)) { + $output .= $token; + } elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) { + $output .= str_repeat("\n", substr_count($token[1], "\n")); + } elseif (T_WHITESPACE === $token[0]) { + // reduce wide spaces + $whitespace = preg_replace('{[ \t]+}', ' ', $token[1]); + // normalize newlines to \n + $whitespace = preg_replace('{(?:\r\n|\r|\n)}', "\n", $whitespace); + // trim leading spaces + $whitespace = preg_replace('{\n +}', "\n", $whitespace); + $output .= $whitespace; + } else { + $output .= $token[1]; + } + } + + return $output; + } +} diff --git a/lib/silex/vendor/silex/silex/src/Silex/WebTestCase.php b/lib/silex/vendor/silex/silex/src/Silex/WebTestCase.php new file mode 100644 index 000000000..4adeaf33d --- /dev/null +++ b/lib/silex/vendor/silex/silex/src/Silex/WebTestCase.php @@ -0,0 +1,60 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex; + +use Symfony\Component\HttpKernel\Client; +use Symfony\Component\HttpKernel\HttpKernel; + +/** + * WebTestCase is the base class for functional tests. + * + * @author Igor Wiedler + */ +abstract class WebTestCase extends \PHPUnit_Framework_TestCase +{ + /** + * Application instance. + * + * @var Application + */ + protected $app; + + /** + * PHPUnit setUp for setting up the application. + * + * Note: Child classes that define a setUp method must call + * parent::setUp(). + */ + public function setUp() + { + $this->app = $this->createApplication(); + } + + /** + * Creates the application. + * + * @return HttpKernel + */ + abstract public function createApplication(); + + /** + * Creates a Client. + * + * @param array $server An array of server parameters + * + * @return Client A Client instance + */ + public function createClient(array $server = array()) + { + return new Client($this->app, $server); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormApplication.php new file mode 100644 index 000000000..5851a4c9c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class FormApplication extends Application +{ + use Application\FormTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormTraitTest.php new file mode 100644 index 000000000..a0f68b463 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/FormTraitTest.php @@ -0,0 +1,37 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\FormServiceProvider; + +/** + * FormTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class FormTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testForm() + { + $this->assertInstanceOf('Symfony\Component\Form\FormBuilder', $this->createApplication()->form()); + } + + public function createApplication() + { + $app = new FormApplication(); + $app->register(new FormServiceProvider()); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologApplication.php new file mode 100644 index 000000000..9fec12fb8 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class MonologApplication extends Application +{ + use Application\MonologTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologTraitTest.php new file mode 100644 index 000000000..9d46cc524 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/MonologTraitTest.php @@ -0,0 +1,48 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\MonologServiceProvider; +use Monolog\Handler\TestHandler; +use Monolog\Logger; + +/** + * MonologTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class MonologTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testLog() + { + $app = $this->createApplication(); + + $app->log('Foo'); + $app->log('Bar', array(), Logger::DEBUG); + $this->assertTrue($app['monolog.handler']->hasInfo('Foo')); + $this->assertTrue($app['monolog.handler']->hasDebug('Bar')); + } + + public function createApplication() + { + $app = new MonologApplication(); + $app->register(new MonologServiceProvider(), array( + 'monolog.handler' => $app->share(function () use ($app) { + return new TestHandler($app['monolog.level']); + }), + )); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityApplication.php new file mode 100644 index 000000000..dc85999e4 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class SecurityApplication extends Application +{ + use Application\SecurityTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityTraitTest.php new file mode 100644 index 000000000..d1b07a19d --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SecurityTraitTest.php @@ -0,0 +1,111 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\SecurityServiceProvider; +use Symfony\Component\Security\Core\User\User; +use Symfony\Component\HttpFoundation\Request; + +/** + * SecurityTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class SecurityTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testUser() + { + $request = Request::create('/'); + + $app = $this->createApplication(); + $app->get('/', function () { return 'foo'; }); + $app->handle($request); + $this->assertNull($app->user()); + + $request->headers->set('PHP_AUTH_USER', 'fabien'); + $request->headers->set('PHP_AUTH_PW', 'foo'); + $app->handle($request); + $this->assertInstanceOf('Symfony\Component\Security\Core\User\UserInterface', $app->user()); + $this->assertEquals('fabien', $app->user()->getUsername()); + } + + public function testUserWithNoToken() + { + $request = Request::create('/'); + + $app = new SecurityApplication(); + $app['security'] = $this->getMockBuilder('Symfony\Component\Security\Core\SecurityContext') + ->disableOriginalConstructor() + ->getMock(); + + $app['security']->expects($this->any()) + ->method('getToken') + ->will($this->returnValue(null)); + + $app->get('/', function () { return 'foo'; }); + $app->handle($request); + $this->assertNull($app->user()); + } + + public function testUserWithInvalidUser() + { + $request = Request::create('/'); + + $app = new SecurityApplication(); + $app['security'] = $this->getMockBuilder('Symfony\Component\Security\Core\SecurityContext') + ->disableOriginalConstructor() + ->getMock(); + + $token = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken') + ->disableOriginalConstructor() + ->getMock(); + + $token->expects($this->once()) + ->method('getUser') + ->will($this->returnValue(array())); + + $app['security']->expects($this->any()) + ->method('getToken') + ->will($this->returnValue($token)); + + $app->get('/', function () { return 'foo'; }); + $app->handle($request); + $this->assertNull($app->user()); + } + + public function testEncodePassword() + { + $app = $this->createApplication(); + + $user = new User('foo', 'bar'); + $this->assertEquals('5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg==', $app->encodePassword($user, 'foo')); + } + + public function createApplication() + { + $app = new SecurityApplication(); + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'default' => array( + 'http' => true, + 'users' => array( + 'fabien' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ), + )); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerApplication.php new file mode 100644 index 000000000..6a28d5392 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class SwiftmailerApplication extends Application +{ + use Application\SwiftmailerTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerTraitTest.php new file mode 100644 index 000000000..a37725e9a --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/SwiftmailerTraitTest.php @@ -0,0 +1,46 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\SwiftmailerServiceProvider; + +/** + * SwiftmailerTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class SwiftmailerTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testMail() + { + $app = $this->createApplication(); + + $message = $this->getMockBuilder('Swift_Message')->disableOriginalConstructor()->getMock(); + $app['mailer'] = $mailer = $this->getMockBuilder('Swift_Mailer')->disableOriginalConstructor()->getMock(); + $mailer->expects($this->once()) + ->method('send') + ->with($message) + ; + + $app->mail($message); + } + + public function createApplication() + { + $app = new SwiftmailerApplication(); + $app->register(new SwiftmailerServiceProvider()); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationApplication.php new file mode 100644 index 000000000..3e51b9c21 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class TranslationApplication extends Application +{ + use Application\TranslationTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationTraitTest.php new file mode 100644 index 000000000..af2d8a417 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TranslationTraitTest.php @@ -0,0 +1,48 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\TranslationServiceProvider; + +/** + * TranslationTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class TranslationTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testTrans() + { + $app = $this->createApplication(); + $app['translator'] = $translator = $this->getMockBuilder('Symfony\Component\Translation\Translator')->disableOriginalConstructor()->getMock(); + $translator->expects($this->once())->method('trans'); + $app->trans('foo'); + } + + public function testTransChoice() + { + $app = $this->createApplication(); + $app['translator'] = $translator = $this->getMockBuilder('Symfony\Component\Translation\Translator')->disableOriginalConstructor()->getMock(); + $translator->expects($this->once())->method('transChoice'); + $app->transChoice('foo', 2); + } + + public function createApplication() + { + $app = new TranslationApplication(); + $app->register(new TranslationServiceProvider()); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigApplication.php new file mode 100644 index 000000000..f1bb47380 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class TwigApplication extends Application +{ + use Application\TwigTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigTraitTest.php new file mode 100644 index 000000000..70710cd5c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/TwigTraitTest.php @@ -0,0 +1,82 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\TwigServiceProvider; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\StreamedResponse; + +/** + * TwigTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class TwigTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testRender() + { + $app = $this->createApplication(); + + $app['twig'] = $mailer = $this->getMockBuilder('Twig_Environment')->disableOriginalConstructor()->getMock(); + $mailer->expects($this->once())->method('render')->will($this->returnValue('foo')); + + $response = $app->render('view'); + $this->assertEquals('Symfony\Component\HttpFoundation\Response', get_class($response)); + $this->assertEquals('foo', $response->getContent()); + } + + public function testRenderKeepResponse() + { + $app = $this->createApplication(); + + $app['twig'] = $mailer = $this->getMockBuilder('Twig_Environment')->disableOriginalConstructor()->getMock(); + $mailer->expects($this->once())->method('render')->will($this->returnValue('foo')); + + $response = $app->render('view', array(), new Response('', 404)); + $this->assertEquals(404, $response->getStatusCode()); + } + + public function testRenderForStream() + { + $app = $this->createApplication(); + + $app['twig'] = $mailer = $this->getMockBuilder('Twig_Environment')->disableOriginalConstructor()->getMock(); + $mailer->expects($this->once())->method('display')->will($this->returnCallback(function () { echo 'foo'; })); + + $response = $app->render('view', array(), new StreamedResponse()); + $this->assertEquals('Symfony\Component\HttpFoundation\StreamedResponse', get_class($response)); + + ob_start(); + $response->send(); + $this->assertEquals('foo', ob_get_clean()); + } + + public function testRenderView() + { + $app = $this->createApplication(); + + $app['twig'] = $mailer = $this->getMockBuilder('Twig_Environment')->disableOriginalConstructor()->getMock(); + $mailer->expects($this->once())->method('render'); + + $app->renderView('view'); + } + + public function createApplication() + { + $app = new TwigApplication(); + $app->register(new TwigServiceProvider()); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorApplication.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorApplication.php new file mode 100644 index 000000000..4239af465 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorApplication.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Application; + +class UrlGeneratorApplication extends Application +{ + use Application\UrlGeneratorTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorTraitTest.php new file mode 100644 index 000000000..16b11f5ff --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Application/UrlGeneratorTraitTest.php @@ -0,0 +1,48 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Application; + +use Silex\Provider\UrlGeneratorServiceProvider; + +/** + * UrlGeneratorTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class UrlGeneratorTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testUrl() + { + $app = $this->createApplication(); + $app['url_generator'] = $translator = $this->getMockBuilder('Symfony\Component\Routing\Generator\UrlGeneratorInterface')->disableOriginalConstructor()->getMock(); + $translator->expects($this->once())->method('generate')->with('foo', array(), true); + $app->url('foo'); + } + + public function testPath() + { + $app = $this->createApplication(); + $app['url_generator'] = $translator = $this->getMockBuilder('Symfony\Component\Routing\Generator\UrlGeneratorInterface')->disableOriginalConstructor()->getMock(); + $translator->expects($this->once())->method('generate')->with('foo', array(), false); + $app->path('foo'); + } + + public function createApplication() + { + $app = new UrlGeneratorApplication(); + $app->register(new UrlGeneratorServiceProvider()); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ApplicationTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ApplicationTest.php new file mode 100644 index 000000000..7158db3b8 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ApplicationTest.php @@ -0,0 +1,578 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Silex\ControllerCollection; +use Silex\ControllerProviderInterface; +use Silex\Route; +use Silex\Provider\MonologServiceProvider; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Exception\HttpException; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\StreamedResponse; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\EventDispatcher\Event; + +/** + * Application test cases. + * + * @author Igor Wiedler + */ +class ApplicationTest extends \PHPUnit_Framework_TestCase +{ + public function testMatchReturnValue() + { + $app = new Application(); + + $returnValue = $app->match('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + + $returnValue = $app->get('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + + $returnValue = $app->post('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + + $returnValue = $app->put('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + + $returnValue = $app->patch('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + + $returnValue = $app->delete('/foo', function () {}); + $this->assertInstanceOf('Silex\Controller', $returnValue); + } + + public function testConstructorInjection() + { + // inject a custom parameter + $params = array('param' => 'value'); + $app = new Application($params); + $this->assertSame($params['param'], $app['param']); + + // inject an existing parameter + $params = array('locale' => 'value'); + $app = new Application($params); + $this->assertSame($params['locale'], $app['locale']); + } + + public function testGetRequest() + { + $request = Request::create('/'); + + $app = new Application(); + $app->get('/', function (Request $req) use ($request) { + return $request === $req ? 'ok' : 'ko'; + }); + + $this->assertEquals('ok', $app->handle($request)->getContent()); + } + + public function testGetRoutesWithNoRoutes() + { + $app = new Application(); + + $routes = $app['routes']; + $this->assertInstanceOf('Symfony\Component\Routing\RouteCollection', $routes); + $this->assertEquals(0, count($routes->all())); + } + + public function testGetRoutesWithRoutes() + { + $app = new Application(); + + $app->get('/foo', function () { + return 'foo'; + }); + + $app->get('/bar')->run(function () { + return 'bar'; + }); + + $routes = $app['routes']; + $this->assertInstanceOf('Symfony\Component\Routing\RouteCollection', $routes); + $this->assertEquals(0, count($routes->all())); + $app->flush(); + $this->assertEquals(2, count($routes->all())); + } + + public function testOnCoreController() + { + $app = new Application(); + + $app->get('/foo/{foo}', function (\ArrayObject $foo) { + return $foo['foo']; + })->convert('foo', function ($foo) { return new \ArrayObject(array('foo' => $foo)); }); + + $response = $app->handle(Request::create('/foo/bar')); + $this->assertEquals('bar', $response->getContent()); + + $app->get('/foo/{foo}/{bar}', function (\ArrayObject $foo) { + return $foo['foo']; + })->convert('foo', function ($foo, Request $request) { return new \ArrayObject(array('foo' => $foo.$request->attributes->get('bar'))); }); + + $response = $app->handle(Request::create('/foo/foo/bar')); + $this->assertEquals('foobar', $response->getContent()); + } + + public function testOn() + { + $app = new Application(); + $app['pass'] = false; + + $app->on('test', function (Event $e) use ($app) { + $app['pass'] = true; + }); + + $app['dispatcher']->dispatch('test'); + + $this->assertTrue($app['pass']); + } + + public function testAbort() + { + $app = new Application(); + + try { + $app->abort(404); + $this->fail(); + } catch (HttpException $e) { + $this->assertEquals(404, $e->getStatusCode()); + } + } + + /** + * @dataProvider escapeProvider + */ + public function testEscape($expected, $text) + { + $app = new Application(); + + $this->assertEquals($expected, $app->escape($text)); + } + + public function escapeProvider() + { + return array( + array('<', '<'), + array('>', '>'), + array('"', '"'), + array("'", "'"), + array('abc', 'abc'), + ); + } + + public function testControllersAsMethods() + { + $app = new Application(); + + $app->get('/{name}', 'Silex\Tests\FooController::barAction'); + + $this->assertEquals('Hello Fabien', $app->handle(Request::create('/Fabien'))->getContent()); + } + + public function testHttpSpec() + { + $app = new Application(); + $app['charset'] = 'ISO-8859-1'; + + $app->get('/', function () { + return 'hello'; + }); + + // content is empty for HEAD requests + $response = $app->handle(Request::create('/', 'HEAD')); + $this->assertEquals('', $response->getContent()); + + // charset is appended to Content-Type + $response = $app->handle(Request::create('/')); + + $this->assertEquals('text/html; charset=ISO-8859-1', $response->headers->get('Content-Type')); + } + + public function testRoutesMiddlewares() + { + $app = new Application(); + + $test = $this; + + $middlewareTarget = array(); + $beforeMiddleware1 = function (Request $request) use (&$middlewareTarget, $test) { + $test->assertEquals('/reached', $request->getRequestUri()); + $middlewareTarget[] = 'before_middleware1_triggered'; + }; + $beforeMiddleware2 = function (Request $request) use (&$middlewareTarget, $test) { + $test->assertEquals('/reached', $request->getRequestUri()); + $middlewareTarget[] = 'before_middleware2_triggered'; + }; + $beforeMiddleware3 = function (Request $request) use (&$middlewareTarget, $test) { + throw new \Exception('This middleware shouldn\'t run!'); + }; + + $afterMiddleware1 = function (Request $request, Response $response) use (&$middlewareTarget, $test) { + $test->assertEquals('/reached', $request->getRequestUri()); + $middlewareTarget[] = 'after_middleware1_triggered'; + }; + $afterMiddleware2 = function (Request $request, Response $response) use (&$middlewareTarget, $test) { + $test->assertEquals('/reached', $request->getRequestUri()); + $middlewareTarget[] = 'after_middleware2_triggered'; + }; + $afterMiddleware3 = function (Request $request, Response $response) use (&$middlewareTarget, $test) { + throw new \Exception('This middleware shouldn\'t run!'); + }; + + $app->get('/reached', function () use (&$middlewareTarget) { + $middlewareTarget[] = 'route_triggered'; + + return 'hello'; + }) + ->before($beforeMiddleware1) + ->before($beforeMiddleware2) + ->after($afterMiddleware1) + ->after($afterMiddleware2); + + $app->get('/never-reached', function () use (&$middlewareTarget) { + throw new \Exception('This route shouldn\'t run!'); + }) + ->before($beforeMiddleware3) + ->after($afterMiddleware3); + + $result = $app->handle(Request::create('/reached')); + + $this->assertSame(array('before_middleware1_triggered', 'before_middleware2_triggered', 'route_triggered', 'after_middleware1_triggered', 'after_middleware2_triggered'), $middlewareTarget); + $this->assertEquals('hello', $result->getContent()); + } + + public function testRoutesBeforeMiddlewaresWithResponseObject() + { + $app = new Application(); + + $app->get('/foo', function () { + throw new \Exception('This route shouldn\'t run!'); + }) + ->before(function () { + return new Response('foo'); + }); + + $request = Request::create('/foo'); + $result = $app->handle($request); + + $this->assertEquals('foo', $result->getContent()); + } + + public function testRoutesAfterMiddlewaresWithResponseObject() + { + $app = new Application(); + + $app->get('/foo', function () { + return new Response('foo'); + }) + ->after(function () { + return new Response('bar'); + }); + + $request = Request::create('/foo'); + $result = $app->handle($request); + + $this->assertEquals('bar', $result->getContent()); + } + + public function testRoutesBeforeMiddlewaresWithRedirectResponseObject() + { + $app = new Application(); + + $app->get('/foo', function () { + throw new \Exception('This route shouldn\'t run!'); + }) + ->before(function () use ($app) { + return $app->redirect('/bar'); + }); + + $request = Request::create('/foo'); + $result = $app->handle($request); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\RedirectResponse', $result); + $this->assertEquals('/bar', $result->getTargetUrl()); + } + + public function testRoutesBeforeMiddlewaresTriggeredAfterSilexBeforeFilters() + { + $app = new Application(); + + $middlewareTarget = array(); + $middleware = function (Request $request) use (&$middlewareTarget) { + $middlewareTarget[] = 'middleware_triggered'; + }; + + $app->get('/foo', function () use (&$middlewareTarget) { + $middlewareTarget[] = 'route_triggered'; + }) + ->before($middleware); + + $app->before(function () use (&$middlewareTarget) { + $middlewareTarget[] = 'before_triggered'; + }); + + $app->handle(Request::create('/foo')); + + $this->assertSame(array('before_triggered', 'middleware_triggered', 'route_triggered'), $middlewareTarget); + } + + public function testRoutesAfterMiddlewaresTriggeredBeforeSilexAfterFilters() + { + $app = new Application(); + + $middlewareTarget = array(); + $middleware = function (Request $request) use (&$middlewareTarget) { + $middlewareTarget[] = 'middleware_triggered'; + }; + + $app->get('/foo', function () use (&$middlewareTarget) { + $middlewareTarget[] = 'route_triggered'; + }) + ->after($middleware); + + $app->after(function () use (&$middlewareTarget) { + $middlewareTarget[] = 'after_triggered'; + }); + + $app->handle(Request::create('/foo')); + + $this->assertSame(array('route_triggered', 'middleware_triggered', 'after_triggered'), $middlewareTarget); + } + + public function testFinishFilter() + { + $containerTarget = array(); + + $app = new Application(); + + $app->finish(function () use (&$containerTarget) { + $containerTarget[] = '4_filterFinish'; + }); + + $app->get('/foo', function () use (&$containerTarget) { + $containerTarget[] = '1_routeTriggered'; + + return new StreamedResponse(function () use (&$containerTarget) { + $containerTarget[] = '3_responseSent'; + }); + }); + + $app->after(function () use (&$containerTarget) { + $containerTarget[] = '2_filterAfter'; + }); + + $app->run(Request::create('/foo')); + + $this->assertSame(array('1_routeTriggered', '2_filterAfter', '3_responseSent', '4_filterFinish'), $containerTarget); + } + + /** + * @expectedException \RuntimeException + */ + public function testNonResponseAndNonNullReturnFromRouteBeforeMiddlewareShouldThrowRuntimeException() + { + $app = new Application(); + + $middleware = function (Request $request) { + return 'string return'; + }; + + $app->get('/', function () { + return 'hello'; + }) + ->before($middleware); + + $app->handle(Request::create('/'), HttpKernelInterface::MASTER_REQUEST, false); + } + + /** + * @expectedException \RuntimeException + */ + public function testNonResponseAndNonNullReturnFromRouteAfterMiddlewareShouldThrowRuntimeException() + { + $app = new Application(); + + $middleware = function (Request $request) { + return 'string return'; + }; + + $app->get('/', function () { + return 'hello'; + }) + ->after($middleware); + + $app->handle(Request::create('/'), HttpKernelInterface::MASTER_REQUEST, false); + } + + /** + * @expectedException \RuntimeException + */ + public function testAccessingRequestOutsideOfScopeShouldThrowRuntimeException() + { + $app = new Application(); + + $request = $app['request']; + } + + /** + * @expectedException \RuntimeException + */ + public function testAccessingRequestOutsideOfScopeShouldThrowRuntimeExceptionAfterHandling() + { + $app = new Application(); + $app->get('/', function () { + return 'hello'; + }); + $app->handle(Request::create('/'), HttpKernelInterface::MASTER_REQUEST, false); + + $request = $app['request']; + } + + public function testSubRequest() + { + $app = new Application(); + $app->get('/sub', function (Request $request) { + return new Response('foo'); + }); + $app->get('/', function (Request $request) use ($app) { + return $app->handle(Request::create('/sub'), HttpKernelInterface::SUB_REQUEST); + }); + + $this->assertEquals('foo', $app->handle(Request::create('/'))->getContent()); + } + + public function testSubRequestDoesNotReplaceMainRequestAfterHandling() + { + $mainRequest = Request::create('/'); + $subRequest = Request::create('/sub'); + + $app = new Application(); + $app->get('/sub', function (Request $request) { + return new Response('foo'); + }); + $app->get('/', function (Request $request) use ($subRequest, $app) { + $response = $app->handle($subRequest, HttpKernelInterface::SUB_REQUEST); + + // request in app must be the main request here + $response->setContent($response->getContent().' '.$app['request']->getPathInfo()); + + return $response; + }); + + $this->assertEquals('foo /', $app->handle($mainRequest)->getContent()); + } + + public function testRegisterShouldReturnSelf() + { + $app = new Application(); + $provider = $this->getMock('Silex\ServiceProviderInterface'); + + $this->assertSame($app, $app->register($provider)); + } + + public function testMountShouldReturnSelf() + { + $app = new Application(); + $mounted = new ControllerCollection(new Route()); + $mounted->get('/{name}', function ($name) { return new Response($name); }); + + $this->assertSame($app, $app->mount('/hello', $mounted)); + } + + public function testMountPreservesOrder() + { + $app = new Application(); + $mounted = new ControllerCollection(new Route()); + $mounted->get('/mounted')->bind('second'); + + $app->get('/before')->bind('first'); + $app->mount('/', $mounted); + $app->get('/after')->bind('third'); + $app->flush(); + + $this->assertEquals(array('first', 'second', 'third'), array_keys(iterator_to_array($app['routes']))); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage The "mount" method takes either a "ControllerCollection" or a "ControllerProviderInterface" instance. + */ + public function testMountNullException() + { + $app = new Application(); + $app->mount('/exception', null); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage The method "Silex\Tests\IncorrectControllerCollection::connect" must return a "ControllerCollection" instance. Got: "NULL" + */ + public function testMountWrongConnectReturnValueException() + { + $app = new Application(); + $app->mount('/exception', new IncorrectControllerCollection()); + } + + public function testSendFile() + { + $app = new Application(); + + $response = $app->sendFile(__FILE__, 200, array('Content-Type: application/php')); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\BinaryFileResponse', $response); + $this->assertEquals(__FILE__, (string) $response->getFile()); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage The "homepage" route must have code to run when it matches. + */ + public function testGetRouteCollectionWithRouteWithoutController() + { + $app = new Application(); + $app['exception_handler']->disable(); + $app->match('/')->bind('homepage'); + $app->handle(Request::create('/')); + } + + public function testRedirectDoesNotRaisePHPNoticesWhenMonologIsRegistered() + { + $app = new Application(); + + ErrorHandler::register(); + $app['monolog.logfile'] = 'php://memory'; + $app->register(new MonologServiceProvider()); + $app->get('/foo/', function () { return 'ok'; }); + + $response = $app->handle(Request::create('/foo')); + $this->assertEquals(301, $response->getStatusCode()); + } +} + +class FooController +{ + public function barAction(Application $app, $name) + { + return 'Hello '.$app->escape($name); + } +} + +class IncorrectControllerCollection implements ControllerProviderInterface +{ + public function connect(Application $app) + { + return; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackResolverTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackResolverTest.php new file mode 100644 index 000000000..cfc7776bb --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackResolverTest.php @@ -0,0 +1,49 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Tests; + +use Silex\CallbackResolver; + +class CallbackResolverTest extends \PHPUnit_Framework_Testcase +{ + public function setup() + { + $this->app = new \Pimple(); + $this->resolver = new CallbackResolver($this->app); + } + + public function testShouldResolveCallback() + { + $this->app['some_service'] = function () { return new \stdClass(); }; + + $this->assertTrue($this->resolver->isValid('some_service:methodName')); + $this->assertEquals( + array($this->app['some_service'], 'methodName'), + $this->resolver->convertCallback('some_service:methodName') + ); + } + + public function testNonStringsAreNotValid() + { + $this->assertFalse($this->resolver->isValid(null)); + $this->assertFalse($this->resolver->isValid('some_service::methodName')); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Service "some_service" does not exist. + */ + public function testShouldThrowAnExceptionIfServiceIsMissing() + { + $this->resolver->convertCallback('some_service:methodName'); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackServicesTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackServicesTest.php new file mode 100644 index 000000000..5e9113048 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/CallbackServicesTest.php @@ -0,0 +1,109 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; +use Silex\Provider\ServiceControllerServiceProvider; + +/** + * Callback as services test cases. + * + * @author Fabien Potencier + */ +class CallbackServicesTest extends \PHPUnit_Framework_TestCase +{ + public $called = array(); + + public function testCallbacksAsServices() + { + $app = new Application(); + $app->register(new ServiceControllerServiceProvider()); + + $app['service'] = $app->share(function () { + return new CallbackServicesTest(); + }); + + $app->before('service:beforeApp'); + $app->after('service:afterApp'); + $app->finish('service:finishApp'); + $app->error('service:error'); + $app->on('kernel.request', 'service:onRequest'); + + $app + ->match('/', 'service:controller') + ->convert('foo', 'service:convert') + ->before('service:before') + ->after('service:after') + ; + + $request = Request::create('/'); + $response = $app->handle($request); + $app->terminate($request, $response); + + $this->assertEquals(array( + 'BEFORE APP', + 'ON REQUEST', + 'BEFORE', + 'CONVERT', + 'ERROR', + 'AFTER', + 'AFTER APP', + 'FINISH APP', + ), $app['service']->called); + } + + public function controller(Application $app) + { + $app->abort(404); + } + + public function before() + { + $this->called[] = 'BEFORE'; + } + + public function after() + { + $this->called[] = 'AFTER'; + } + + public function beforeApp() + { + $this->called[] = 'BEFORE APP'; + } + + public function afterApp() + { + $this->called[] = 'AFTER APP'; + } + + public function finishApp() + { + $this->called[] = 'FINISH APP'; + } + + public function error() + { + $this->called[] = 'ERROR'; + } + + public function convert() + { + $this->called[] = 'CONVERT'; + } + + public function onRequest() + { + $this->called[] = 'ON REQUEST'; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerCollectionTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerCollectionTest.php new file mode 100644 index 000000000..f1ecdaa79 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerCollectionTest.php @@ -0,0 +1,189 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Controller; +use Silex\ControllerCollection; +use Silex\Exception\ControllerFrozenException; +use Silex\Route; + +/** + * ControllerCollection test cases. + * + * @author Igor Wiedler + */ +class ControllerCollectionTest extends \PHPUnit_Framework_TestCase +{ + public function testGetRouteCollectionWithNoRoutes() + { + $controllers = new ControllerCollection(new Route()); + $routes = $controllers->flush(); + $this->assertEquals(0, count($routes->all())); + } + + public function testGetRouteCollectionWithRoutes() + { + $controllers = new ControllerCollection(new Route()); + $controllers->match('/foo', function () {}); + $controllers->match('/bar', function () {}); + + $routes = $controllers->flush(); + $this->assertEquals(2, count($routes->all())); + } + + public function testControllerFreezing() + { + $controllers = new ControllerCollection(new Route()); + + $fooController = $controllers->match('/foo', function () {})->bind('foo'); + $barController = $controllers->match('/bar', function () {})->bind('bar'); + + $controllers->flush(); + + try { + $fooController->bind('foo2'); + $this->fail(); + } catch (ControllerFrozenException $e) { + } + + try { + $barController->bind('bar2'); + $this->fail(); + } catch (ControllerFrozenException $e) { + } + } + + public function testConflictingRouteNames() + { + $controllers = new ControllerCollection(new Route()); + + $mountedRootController = $controllers->match('/', function () {}); + + $mainRootController = new Controller(new Route('/')); + $mainRootController->bind($mainRootController->generateRouteName('main_')); + + $controllers->flush(); + + $this->assertNotEquals($mainRootController->getRouteName(), $mountedRootController->getRouteName()); + } + + public function testUniqueGeneratedRouteNames() + { + $controllers = new ControllerCollection(new Route()); + + $controllers->match('/a-a', function () {}); + $controllers->match('/a_a', function () {}); + + $routes = $controllers->flush(); + + $this->assertCount(2, $routes->all()); + $this->assertEquals(array('_a_a', '_a_a_'), array_keys($routes->all())); + } + + public function testAssert() + { + $controllers = new ControllerCollection(new Route()); + $controllers->assert('id', '\d+'); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->assert('name', '\w+')->assert('extra', '.*'); + $controllers->assert('extra', '\w+'); + + $this->assertEquals('\d+', $controller->getRoute()->getRequirement('id')); + $this->assertEquals('\w+', $controller->getRoute()->getRequirement('name')); + $this->assertEquals('\w+', $controller->getRoute()->getRequirement('extra')); + } + + public function testValue() + { + $controllers = new ControllerCollection(new Route()); + $controllers->value('id', '1'); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->value('name', 'Fabien')->value('extra', 'Symfony'); + $controllers->value('extra', 'Twig'); + + $this->assertEquals('1', $controller->getRoute()->getDefault('id')); + $this->assertEquals('Fabien', $controller->getRoute()->getDefault('name')); + $this->assertEquals('Twig', $controller->getRoute()->getDefault('extra')); + } + + public function testConvert() + { + $controllers = new ControllerCollection(new Route()); + $controllers->convert('id', '1'); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->convert('name', 'Fabien')->convert('extra', 'Symfony'); + $controllers->convert('extra', 'Twig'); + + $this->assertEquals(array('id' => '1', 'name' => 'Fabien', 'extra' => 'Twig'), $controller->getRoute()->getOption('_converters')); + } + + public function testRequireHttp() + { + $controllers = new ControllerCollection(new Route()); + $controllers->requireHttp(); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->requireHttps(); + + $this->assertEquals('https', $controller->getRoute()->getRequirement('_scheme')); + + $controllers->requireHttp(); + + $this->assertEquals('http', $controller->getRoute()->getRequirement('_scheme')); + } + + public function testBefore() + { + $controllers = new ControllerCollection(new Route()); + $controllers->before('mid1'); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->before('mid2'); + $controllers->before('mid3'); + + $this->assertEquals(array('mid1', 'mid2', 'mid3'), $controller->getRoute()->getOption('_before_middlewares')); + } + + public function testAfter() + { + $controllers = new ControllerCollection(new Route()); + $controllers->after('mid1'); + $controller = $controllers->match('/{id}/{name}/{extra}', function () {})->after('mid2'); + $controllers->after('mid3'); + + $this->assertEquals(array('mid1', 'mid2', 'mid3'), $controller->getRoute()->getOption('_after_middlewares')); + } + + public function testRouteExtension() + { + $route = new MyRoute1(); + + $controller = new ControllerCollection($route); + $controller->foo('foo'); + + $this->assertEquals('foo', $route->foo); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testRouteMethodDoesNotExist() + { + $route = new MyRoute1(); + + $controller = new ControllerCollection($route); + $controller->bar(); + } +} + +class MyRoute1 extends Route +{ + public $foo; + + public function foo($value) + { + $this->foo = $value; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerResolverTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerResolverTest.php new file mode 100644 index 000000000..120aad575 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerResolverTest.php @@ -0,0 +1,35 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\ControllerResolver; +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; + +/** + * ControllerResolver test cases. + * + * @author Fabien Potencier + */ +class ControllerResolverTest extends \PHPUnit_Framework_TestCase +{ + public function testGetArguments() + { + $app = new Application(); + $resolver = new ControllerResolver($app); + + $controller = function (Application $app) {}; + + $args = $resolver->getArguments(Request::create('/'), $controller); + $this->assertSame($app, $args[0]); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerTest.php new file mode 100644 index 000000000..6bd0be18c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ControllerTest.php @@ -0,0 +1,131 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Controller; +use Silex\Route; + +/** + * Controller test cases. + * + * @author Igor Wiedler + */ +class ControllerTest extends \PHPUnit_Framework_TestCase +{ + public function testBind() + { + $controller = new Controller(new Route('/foo')); + $ret = $controller->bind('foo'); + + $this->assertSame($ret, $controller); + $this->assertEquals('foo', $controller->getRouteName()); + } + + /** + * @expectedException \Silex\Exception\ControllerFrozenException + */ + public function testBindOnFrozenControllerShouldThrowException() + { + $controller = new Controller(new Route('/foo')); + $controller->bind('foo'); + $controller->freeze(); + $controller->bind('bar'); + } + + public function testAssert() + { + $controller = new Controller(new Route('/foo/{bar}')); + $ret = $controller->assert('bar', '\d+'); + + $this->assertSame($ret, $controller); + $this->assertEquals(array('bar' => '\d+'), $controller->getRoute()->getRequirements()); + } + + public function testValue() + { + $controller = new Controller(new Route('/foo/{bar}')); + $ret = $controller->value('bar', 'foo'); + + $this->assertSame($ret, $controller); + $this->assertEquals(array('bar' => 'foo'), $controller->getRoute()->getDefaults()); + } + + public function testConvert() + { + $controller = new Controller(new Route('/foo/{bar}')); + $ret = $controller->convert('bar', $func = function ($bar) { return $bar; }); + + $this->assertSame($ret, $controller); + $this->assertEquals(array('bar' => $func), $controller->getRoute()->getOption('_converters')); + } + + public function testRun() + { + $controller = new Controller(new Route('/foo/{bar}')); + $ret = $controller->run($cb = function () { return 'foo'; }); + + $this->assertSame($ret, $controller); + $this->assertEquals($cb, $controller->getRoute()->getDefault('_controller')); + } + + /** + * @dataProvider provideRouteAndExpectedRouteName + */ + public function testDefaultRouteNameGeneration(Route $route, $expectedRouteName) + { + $controller = new Controller($route); + $controller->bind($controller->generateRouteName('')); + + $this->assertEquals($expectedRouteName, $controller->getRouteName()); + } + + public function provideRouteAndExpectedRouteName() + { + return array( + array(new Route('/Invalid%Symbols#Stripped', array(), array('_method' => 'POST')), 'POST_InvalidSymbolsStripped'), + array(new Route('/post/{id}', array(), array('_method' => 'GET')), 'GET_post_id'), + array(new Route('/colon:pipe|dashes-escaped'), '_colon_pipe_dashes_escaped'), + array(new Route('/underscores_and.periods'), '_underscores_and.periods'), + ); + } + + public function testRouteExtension() + { + $route = new MyRoute(); + + $controller = new Controller($route); + $controller->foo('foo'); + + $this->assertEquals('foo', $route->foo); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testRouteMethodDoesNotExist() + { + $route = new MyRoute(); + + $controller = new Controller($route); + $controller->bar(); + } +} + +class MyRoute extends Route +{ + public $foo; + + public function foo($value) + { + $this->foo = $value; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/EventListener/LogListenerTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/EventListener/LogListenerTest.php new file mode 100644 index 000000000..85cd94c76 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/EventListener/LogListenerTest.php @@ -0,0 +1,94 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\EventListener; + +use Silex\EventListener\LogListener; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventDispatcher; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Exception\HttpException; + +/** + * LogListener + * + * @author Jérôme Tamarelle + */ +class LogListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testRequestListener() + { + $logger = $this->getMock('Psr\\Log\\LoggerInterface'); + $logger + ->expects($this->once()) + ->method('info') + ->with($this->equalTo('> GET /foo')) + ; + + $dispatcher = new EventDispatcher(); + $dispatcher->addSubscriber(new LogListener($logger)); + + $kernel = $this->getMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface'); + + $dispatcher->dispatch(KernelEvents::REQUEST, new GetResponseEvent($kernel, Request::create('/subrequest'), HttpKernelInterface::SUB_REQUEST), 'Skip sub requests'); + + $dispatcher->dispatch(KernelEvents::REQUEST, new GetResponseEvent($kernel, Request::create('/foo'), HttpKernelInterface::MASTER_REQUEST), 'Log master requests'); + } + + public function testResponseListener() + { + $logger = $this->getMock('Psr\\Log\\LoggerInterface'); + $logger + ->expects($this->once()) + ->method('info') + ->with($this->equalTo('< 301')) + ; + + $dispatcher = new EventDispatcher(); + $dispatcher->addSubscriber(new LogListener($logger)); + + $kernel = $this->getMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface'); + + $dispatcher->dispatch(KernelEvents::RESPONSE, new FilterResponseEvent($kernel, Request::create('/foo'), HttpKernelInterface::SUB_REQUEST, Response::create('subrequest', 200)), 'Skip sub requests'); + + $dispatcher->dispatch(KernelEvents::RESPONSE, new FilterResponseEvent($kernel, Request::create('/foo'), HttpKernelInterface::MASTER_REQUEST, Response::create('bar', 301)), 'Log master requests'); + } + + public function testExceptionListener() + { + $logger = $this->getMock('Psr\\Log\\LoggerInterface'); + $logger + ->expects($this->once()) + ->method('critical') + ->with($this->equalTo('RuntimeException: Fatal error (uncaught exception) at '.__FILE__.' line '.(__LINE__+14))) + ; + + $logger + ->expects($this->once()) + ->method('error') + ->with($this->equalTo('Symfony\Component\HttpKernel\Exception\HttpException: Http error (uncaught exception) at '.__FILE__.' line '.(__LINE__+10))) + ; + + $dispatcher = new EventDispatcher(); + $dispatcher->addSubscriber(new LogListener($logger)); + + $kernel = $this->getMock('Symfony\\Component\\HttpKernel\\HttpKernelInterface'); + + $dispatcher->dispatch(KernelEvents::EXCEPTION, new GetResponseForExceptionEvent($kernel, Request::create('/foo'), HttpKernelInterface::SUB_REQUEST, new \RuntimeException('Fatal error'))); + + $dispatcher->dispatch(KernelEvents::EXCEPTION, new GetResponseForExceptionEvent($kernel, Request::create('/foo'), HttpKernelInterface::SUB_REQUEST, new HttpException(400, 'Http error'))); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ExceptionHandlerTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ExceptionHandlerTest.php new file mode 100644 index 000000000..1f8b31928 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ExceptionHandlerTest.php @@ -0,0 +1,404 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; + +/** + * Error handler test cases. + * + * @author Igor Wiedler + */ +class ExceptionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testExceptionHandlerExceptionNoDebug() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('

Whoops, looks like something went wrong.

', $response->getContent()); + $this->assertEquals(500, $response->getStatusCode()); + } + + public function testExceptionHandlerExceptionDebug() + { + $app = new Application(); + $app['debug'] = true; + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + + $this->assertContains('foo exception', $response->getContent()); + $this->assertEquals(500, $response->getStatusCode()); + } + + public function testExceptionHandlerNotFoundNoDebug() + { + $app = new Application(); + $app['debug'] = false; + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('

Sorry, the page you are looking for could not be found.

', $response->getContent()); + $this->assertEquals(404, $response->getStatusCode()); + } + + public function testExceptionHandlerNotFoundDebug() + { + $app = new Application(); + $app['debug'] = true; + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('No route found for "GET /foo"', html_entity_decode($response->getContent())); + $this->assertEquals(404, $response->getStatusCode()); + } + + public function testExceptionHandlerMethodNotAllowedNoDebug() + { + $app = new Application(); + $app['debug'] = false; + + $app->get('/foo', function () { return 'foo'; }); + + $request = Request::create('/foo', 'POST'); + $response = $app->handle($request); + $this->assertContains('

Whoops, looks like something went wrong.

', $response->getContent()); + $this->assertEquals(405, $response->getStatusCode()); + $this->assertEquals('GET', $response->headers->get('Allow')); + } + + public function testExceptionHandlerMethodNotAllowedDebug() + { + $app = new Application(); + $app['debug'] = true; + + $app->get('/foo', function () { return 'foo'; }); + + $request = Request::create('/foo', 'POST'); + $response = $app->handle($request); + $this->assertContains('No route found for "POST /foo": Method Not Allowed (Allow: GET)', html_entity_decode($response->getContent())); + $this->assertEquals(405, $response->getStatusCode()); + $this->assertEquals('GET', $response->headers->get('Allow')); + } + + public function testNoExceptionHandler() + { + $app = new Application(); + $app['exception_handler']->disable(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + try { + $request = Request::create('/foo'); + $app->handle($request); + $this->fail('->handle() should not catch exceptions where no error handler was supplied'); + } catch (\RuntimeException $e) { + $this->assertEquals('foo exception', $e->getMessage()); + } + } + + public function testOneExceptionHandler() + { + $app = new Application(); + + $app->match('/500', function () { + throw new \RuntimeException('foo exception'); + }); + + $app->match('/404', function () { + throw new NotFoundHttpException('foo exception'); + }); + + $app->get('/405', function () { return 'foo'; }); + + $app->error(function ($e, $code) { + return new Response('foo exception handler'); + }); + + $response = $this->checkRouteResponse($app, '/500', 'foo exception handler'); + $this->assertEquals(500, $response->getStatusCode()); + + $response = $app->handle(Request::create('/404')); + $this->assertEquals(404, $response->getStatusCode()); + + $response = $app->handle(Request::create('/405', 'POST')); + $this->assertEquals(405, $response->getStatusCode()); + $this->assertEquals('GET', $response->headers->get('Allow')); + } + + public function testMultipleExceptionHandlers() + { + $app = new Application(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $errors = 0; + + $app->error(function ($e) use (&$errors) { + $errors++; + }); + + $app->error(function ($e) use (&$errors) { + $errors++; + }); + + $app->error(function ($e) use (&$errors) { + $errors++; + + return new Response('foo exception handler'); + }); + + $app->error(function ($e) use (&$errors) { + // should not execute + $errors++; + }); + + $request = Request::create('/foo'); + $this->checkRouteResponse($app, '/foo', 'foo exception handler', 'should return the first response returned by an exception handler'); + + $this->assertEquals(3, $errors, 'should execute error handlers until a response is returned'); + } + + public function testNoResponseExceptionHandler() + { + $app = new Application(); + $app['exception_handler']->disable(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $errors = 0; + + $app->error(function ($e) use (&$errors) { + $errors++; + }); + + try { + $request = Request::create('/foo'); + $app->handle($request); + $this->fail('->handle() should not catch exceptions where an empty error handler was supplied'); + } catch (\RuntimeException $e) { + $this->assertEquals('foo exception', $e->getMessage()); + } + + $this->assertEquals(1, $errors, 'should execute the error handler'); + } + + public function testStringResponseExceptionHandler() + { + $app = new Application(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $app->error(function ($e) { + return 'foo exception handler'; + }); + + $request = Request::create('/foo'); + $this->checkRouteResponse($app, '/foo', 'foo exception handler', 'should accept a string response from the error handler'); + } + + public function testExceptionHandlerException() + { + $app = new Application(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $app->error(function ($e) { + throw new \RuntimeException('foo exception handler exception'); + }); + + try { + $request = Request::create('/foo'); + $app->handle($request); + $this->fail('->handle() should not catch exceptions thrown from an error handler'); + } catch (\RuntimeException $e) { + $this->assertEquals('foo exception handler exception', $e->getMessage()); + } + } + + public function testRemoveExceptionHandlerAfterDispatcherAccess() + { + $app = new Application(); + + $app->match('/foo', function () { + throw new \RuntimeException('foo exception'); + }); + + $app->before(function () { + // just making sure the dispatcher gets created + }); + + $app['exception_handler']->disable(); + + try { + $request = Request::create('/foo'); + $app->handle($request); + $this->fail('default exception handler should have been removed'); + } catch (\RuntimeException $e) { + $this->assertEquals('foo exception', $e->getMessage()); + } + } + + public function testExceptionHandlerWithDefaultException() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + throw new \Exception(); + }); + + $app->error(function (\Exception $e) { + return new Response("Exception thrown", 500); + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('Exception thrown', $response->getContent()); + $this->assertEquals(500, $response->getStatusCode()); + } + + public function testExceptionHandlerWithStandardException() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + // Throw a normal exception + throw new \Exception(); + }); + + // Register 2 error handlers, each with a specified Exception class + // Since we throw a standard Exception above only + // the second error handler should fire + $app->error(function (\LogicException $e) { // Extends \Exception + + return "Caught LogicException"; + }); + $app->error(function (\Exception $e) { + return "Caught Exception"; + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('Caught Exception', $response->getContent()); + } + + public function testExceptionHandlerWithSpecifiedException() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + // Throw a specified exception + throw new \LogicException(); + }); + + // Register 2 error handlers, each with a specified Exception class + // Since we throw a LogicException above + // the first error handler should fire + $app->error(function (\LogicException $e) { // Extends \Exception + + return "Caught LogicException"; + }); + $app->error(function (\Exception $e) { + return "Caught Exception"; + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('Caught LogicException', $response->getContent()); + } + + public function testExceptionHandlerWithSpecifiedExceptionInReverseOrder() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + // Throw a specified exception + throw new \LogicException(); + }); + + // Register the \Exception error handler first, since the + // error handler works with an instanceof mechanism the + // second more specific error handler should not fire since + // the \Exception error handler is registered first and also + // captures all exceptions that extend it + $app->error(function (\Exception $e) { + return "Caught Exception"; + }); + $app->error(function (\LogicException $e) { // Extends \Exception + + return "Caught LogicException"; + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('Caught Exception', $response->getContent()); + } + + public function testExceptionHandlerWithArrayStyleCallback() + { + $app = new Application(); + $app['debug'] = false; + + $app->match('/foo', function () { + throw new \Exception(); + }); + + // Array style callback for error handler + $app->error(array($this, 'exceptionHandler')); + + $request = Request::create('/foo'); + $response = $app->handle($request); + $this->assertContains('Caught Exception', $response->getContent()); + } + + protected function checkRouteResponse($app, $path, $expectedContent, $method = 'get', $message = null) + { + $request = Request::create($path, $method); + $response = $app->handle($request); + $this->assertEquals($expectedContent, $response->getContent(), $message); + + return $response; + } + + public function exceptionHandler() + { + return 'Caught Exception'; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/FunctionalTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/FunctionalTest.php new file mode 100644 index 000000000..f2af4ac38 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/FunctionalTest.php @@ -0,0 +1,58 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Silex\Route; +use Silex\ControllerCollection; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Functional test cases. + * + * @author Igor Wiedler + */ +class FunctionalTest extends \PHPUnit_Framework_TestCase +{ + public function testBind() + { + $app = new Application(); + + $app->get('/', function () { + return 'hello'; + }) + ->bind('homepage'); + + $app->get('/foo', function () { + return 'foo'; + }) + ->bind('foo_abc'); + + $app->flush(); + $routes = $app['routes']; + $this->assertInstanceOf('Symfony\Component\Routing\Route', $routes->get('homepage')); + $this->assertInstanceOf('Symfony\Component\Routing\Route', $routes->get('foo_abc')); + } + + public function testMount() + { + $mounted = new ControllerCollection(new Route()); + $mounted->get('/{name}', function ($name) { return new Response($name); }); + + $app = new Application(); + $app->mount('/hello', $mounted); + + $response = $app->handle(Request::create('/hello/Silex')); + $this->assertEquals('Silex', $response->getContent()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/JsonTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/JsonTest.php new file mode 100644 index 000000000..5eb133621 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/JsonTest.php @@ -0,0 +1,56 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; + +/** + * JSON test cases. + * + * @author Igor Wiedler + */ +class JsonTest extends \PHPUnit_Framework_TestCase +{ + public function testJsonReturnsJsonResponse() + { + $app = new Application(); + + $response = $app->json(); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $response = json_decode($response->getContent(), true); + $this->assertSame(array(), $response); + } + + public function testJsonUsesData() + { + $app = new Application(); + + $response = $app->json(array('foo' => 'bar')); + $this->assertSame('{"foo":"bar"}', $response->getContent()); + } + + public function testJsonUsesStatus() + { + $app = new Application(); + + $response = $app->json(array(), 202); + $this->assertSame(202, $response->getStatusCode()); + } + + public function testJsonUsesHeaders() + { + $app = new Application(); + + $response = $app->json(array(), 200, array('ETag' => 'foo')); + $this->assertSame('foo', $response->headers->get('ETag')); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyDispatcherTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyDispatcherTest.php new file mode 100644 index 000000000..cfe690689 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyDispatcherTest.php @@ -0,0 +1,59 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; + +class LazyDispatcherTest extends \PHPUnit_Framework_TestCase +{ + /** @test */ + public function beforeMiddlewareShouldNotCreateDispatcherEarly() + { + $dispatcherCreated = false; + + $app = new Application(); + $app['dispatcher'] = $app->share($app->extend('dispatcher', function ($dispatcher, $app) use (&$dispatcherCreated) { + $dispatcherCreated = true; + + return $dispatcher; + })); + + $app->before(function () {}); + + $this->assertFalse($dispatcherCreated); + + $request = Request::create('/'); + $app->handle($request); + + $this->assertTrue($dispatcherCreated); + } + + /** @test */ + public function eventHelpersShouldDirectlyAddListenersAfterBoot() + { + $app = new Application(); + + $fired = false; + $app->get("/", function () use ($app, &$fired) { + $app->finish(function () use (&$fired) { + $fired = true; + }); + }); + + $request = Request::create('/'); + $response = $app->handle($request); + $app->terminate($request, $response); + + $this->assertTrue($fired, 'Event was not fired'); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyUrlMatcherTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyUrlMatcherTest.php new file mode 100644 index 000000000..a5ff4528c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LazyUrlMatcherTest.php @@ -0,0 +1,109 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\LazyUrlMatcher; + +/** + * LazyUrlMatcher test case. + * + * @author Leszek Prabucki + */ +class LazyUrlMatcherTest extends \PHPUnit_Framework_TestCase +{ + /** + * @covers Silex\LazyUrlMatcher::getUrlMatcher + */ + public function testUserMatcherIsCreatedLazily() + { + $callCounter = 0; + $urlMatcher = $this->getMock('Symfony\Component\Routing\Matcher\UrlMatcherInterface'); + + $matcher = new LazyUrlMatcher(function () use ($urlMatcher, &$callCounter) { + $callCounter++; + + return $urlMatcher; + }); + + $this->assertEquals(0, $callCounter); + $matcher->match('path'); + $this->assertEquals(1, $callCounter); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Factory supplied to LazyUrlMatcher must return implementation of UrlMatcherInterface. + */ + public function testThatCanInjectUrlMatcherOnly() + { + $matcher = new LazyUrlMatcher(function () { + return 'someMatcher'; + }); + + $matcher->match('path'); + } + + /** + * @covers Silex\LazyUrlMatcher::match + */ + public function testMatchIsProxy() + { + $urlMatcher = $this->getMock('Symfony\Component\Routing\Matcher\UrlMatcherInterface'); + $urlMatcher->expects($this->once()) + ->method('match') + ->with('path') + ->will($this->returnValue('matcherReturnValue')); + + $matcher = new LazyUrlMatcher(function () use ($urlMatcher) { + return $urlMatcher; + }); + $result = $matcher->match('path'); + + $this->assertEquals('matcherReturnValue', $result); + } + + /** + * @covers Silex\LazyUrlMatcher::setContext + */ + public function testSetContextIsProxy() + { + $context = $this->getMock('Symfony\Component\Routing\RequestContext'); + $urlMatcher = $this->getMock('Symfony\Component\Routing\Matcher\UrlMatcherInterface'); + $urlMatcher->expects($this->once()) + ->method('setContext') + ->with($context); + + $matcher = new LazyUrlMatcher(function () use ($urlMatcher) { + return $urlMatcher; + }); + $matcher->setContext($context); + } + + /** + * @covers Silex\LazyUrlMatcher::getContext + */ + public function testGetContextIsProxy() + { + $context = $this->getMock('Symfony\Component\Routing\RequestContext'); + $urlMatcher = $this->getMock('Symfony\Component\Routing\Matcher\UrlMatcherInterface'); + $urlMatcher->expects($this->once()) + ->method('getContext') + ->will($this->returnValue($context)); + + $matcher = new LazyUrlMatcher(function () use ($urlMatcher) { + return $urlMatcher; + }); + $resultContext = $matcher->getContext(); + + $this->assertSame($resultContext, $context); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/LocaleTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LocaleTest.php new file mode 100644 index 000000000..483ea2647 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/LocaleTest.php @@ -0,0 +1,76 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +/** + * Locale test cases. + * + * @author Fabien Potencier + */ +class LocaleTest extends \PHPUnit_Framework_TestCase +{ + public function testLocale() + { + $app = new Application(); + $app->get('/', function (Request $request) { return $request->getLocale(); }); + $response = $app->handle(Request::create('/')); + $this->assertEquals('en', $response->getContent()); + + $app = new Application(); + $app['locale'] = 'fr'; + $app->get('/', function (Request $request) { return $request->getLocale(); }); + $response = $app->handle(Request::create('/')); + $this->assertEquals('fr', $response->getContent()); + + $app = new Application(); + $app->get('/{_locale}', function (Request $request) { return $request->getLocale(); }); + $response = $app->handle(Request::create('/es')); + $this->assertEquals('es', $response->getContent()); + } + + public function testLocaleInSubRequests() + { + $app = new Application(); + $app->get('/embed/{_locale}', function (Request $request) { return $request->getLocale(); }); + $app->get('/{_locale}', function (Request $request) use ($app) { + return $request->getLocale().$app->handle(Request::create('/embed/es'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale(); + }); + $response = $app->handle(Request::create('/fr')); + $this->assertEquals('fresfr', $response->getContent()); + + $app = new Application(); + $app->get('/embed', function (Request $request) { return $request->getLocale(); }); + $app->get('/{_locale}', function (Request $request) use ($app) { + return $request->getLocale().$app->handle(Request::create('/embed'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale(); + }); + $response = $app->handle(Request::create('/fr')); + // locale in sub-request must be "en" as this is the value if the sub-request is converted to an ESI + $this->assertEquals('frenfr', $response->getContent()); + } + + public function testLocaleWithBefore() + { + $app = new Application(); + $app->before(function (Request $request) use ($app) { $request->setLocale('fr'); }); + $app->get('/embed', function (Request $request) { return $request->getLocale(); }); + $app->get('/', function (Request $request) use ($app) { + return $request->getLocale().$app->handle(Request::create('/embed'), HttpKernelInterface::SUB_REQUEST)->getContent().$request->getLocale(); + }); + $response = $app->handle(Request::create('/')); + // locale in sub-request is "en" as the before filter is only executed for the main request + $this->assertEquals('frenfr', $response->getContent()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/MiddlewareTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/MiddlewareTest.php new file mode 100644 index 000000000..b2c073b92 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/MiddlewareTest.php @@ -0,0 +1,307 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Middleware test cases. + * + * @author Igor Wiedler + */ +class MiddlewareTest extends \PHPUnit_Framework_TestCase +{ + public function testBeforeAndAfterFilter() + { + $i = 0; + $test = $this; + + $app = new Application(); + + $app->before(function () use (&$i, $test) { + $test->assertEquals(0, $i); + $i++; + }); + + $app->match('/foo', function () use (&$i, $test) { + $test->assertEquals(1, $i); + $i++; + }); + + $app->after(function () use (&$i, $test) { + $test->assertEquals(2, $i); + $i++; + }); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertEquals(3, $i); + } + + public function testAfterFilterWithResponseObject() + { + $i = 0; + + $app = new Application(); + + $app->match('/foo', function () use (&$i) { + $i++; + + return new Response('foo'); + }); + + $app->after(function () use (&$i) { + $i++; + }); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertEquals(2, $i); + } + + public function testMultipleFilters() + { + $i = 0; + $test = $this; + + $app = new Application(); + + $app->before(function () use (&$i, $test) { + $test->assertEquals(0, $i); + $i++; + }); + + $app->before(function () use (&$i, $test) { + $test->assertEquals(1, $i); + $i++; + }); + + $app->match('/foo', function () use (&$i, $test) { + $test->assertEquals(2, $i); + $i++; + }); + + $app->after(function () use (&$i, $test) { + $test->assertEquals(3, $i); + $i++; + }); + + $app->after(function () use (&$i, $test) { + $test->assertEquals(4, $i); + $i++; + }); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertEquals(5, $i); + } + + public function testFiltersShouldFireOnException() + { + $i = 0; + + $app = new Application(); + + $app->before(function () use (&$i) { + $i++; + }); + + $app->match('/foo', function () { + throw new \RuntimeException(); + }); + + $app->after(function () use (&$i) { + $i++; + }); + + $app->error(function () { + return 'error handled'; + }); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertEquals(2, $i); + } + + public function testFiltersShouldFireOnHttpException() + { + $i = 0; + + $app = new Application(); + + $app->before(function () use (&$i) { + $i++; + }, Application::EARLY_EVENT); + + $app->after(function () use (&$i) { + $i++; + }); + + $app->error(function () { + return 'error handled'; + }); + + $request = Request::create('/nowhere'); + $app->handle($request); + + $this->assertEquals(2, $i); + } + + public function testBeforeFilterPreventsBeforeMiddlewaresToBeExecuted() + { + $app = new Application(); + + $app->before(function () { return new Response('app before'); }); + + $app->get('/', function () { + return new Response('test'); + })->before(function () { + return new Response('middleware before'); + }); + + $this->assertEquals('app before', $app->handle(Request::create('/'))->getContent()); + } + + public function testBeforeFilterExceptionsWhenHandlingAnException() + { + $app = new Application(); + + $app->before(function () { throw new \RuntimeException(''); }); + + // even if the before filter throws an exception, we must have the 404 + $this->assertEquals(404, $app->handle(Request::create('/'))->getStatusCode()); + } + + public function testRequestShouldBePopulatedOnBefore() + { + $app = new Application(); + + $app->before(function () use ($app) { + $app['project'] = $app['request']->get('project'); + }); + + $app->match('/foo/{project}', function () use ($app) { + return $app['project']; + }); + + $request = Request::create('/foo/bar'); + $this->assertEquals('bar', $app->handle($request)->getContent()); + + $request = Request::create('/foo/baz'); + $this->assertEquals('baz', $app->handle($request)->getContent()); + } + + public function testBeforeFilterAccessesRequestAndCanReturnResponse() + { + $app = new Application(); + + $app->before(function (Request $request) { + return new Response($request->get('name')); + }); + + $app->match('/', function () use ($app) { throw new \Exception('Should never be executed'); }); + + $request = Request::create('/?name=Fabien'); + $this->assertEquals('Fabien', $app->handle($request)->getContent()); + } + + public function testAfterFilterAccessRequestResponse() + { + $app = new Application(); + + $app->after(function (Request $request, Response $response) { + $response->setContent($response->getContent().'---'); + }); + + $app->match('/', function () { return new Response('foo'); }); + + $request = Request::create('/'); + $this->assertEquals('foo---', $app->handle($request)->getContent()); + } + + public function testAfterFilterCanReturnResponse() + { + $app = new Application(); + + $app->after(function (Request $request, Response $response) { + return new Response('bar'); + }); + + $app->match('/', function () { return new Response('foo'); }); + + $request = Request::create('/'); + $this->assertEquals('bar', $app->handle($request)->getContent()); + } + + public function testRouteAndApplicationMiddlewareParameterInjection() + { + $app = new Application(); + + $test = $this; + + $middlewareTarget = array(); + $applicationBeforeMiddleware = function ($request, $app) use (&$middlewareTarget, $test) { + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Request', $request); + $test->assertInstanceOf('\Silex\Application', $app); + $middlewareTarget[] = 'application_before_middleware_triggered'; + }; + + $applicationAfterMiddleware = function ($request, $response, $app) use (&$middlewareTarget, $test) { + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Request', $request); + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Response', $response); + $test->assertInstanceOf('\Silex\Application', $app); + $middlewareTarget[] = 'application_after_middleware_triggered'; + }; + + $applicationFinishMiddleware = function ($request, $response, $app) use (&$middlewareTarget, $test) { + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Request', $request); + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Response', $response); + $test->assertInstanceOf('\Silex\Application', $app); + $middlewareTarget[] = 'application_finish_middleware_triggered'; + }; + + $routeBeforeMiddleware = function ($request, $app) use (&$middlewareTarget, $test) { + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Request', $request); + $test->assertInstanceOf('\Silex\Application', $app); + $middlewareTarget[] = 'route_before_middleware_triggered'; + }; + + $routeAfterMiddleware = function ($request, $response, $app) use (&$middlewareTarget, $test) { + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Request', $request); + $test->assertInstanceOf('\Symfony\Component\HttpFoundation\Response', $response); + $test->assertInstanceOf('\Silex\Application', $app); + $middlewareTarget[] = 'route_after_middleware_triggered'; + }; + + $app->before($applicationBeforeMiddleware); + $app->after($applicationAfterMiddleware); + $app->finish($applicationFinishMiddleware); + + $app->match('/', function () { + return new Response('foo'); + }) + ->before($routeBeforeMiddleware) + ->after($routeAfterMiddleware); + + $request = Request::create('/'); + $response = $app->handle($request); + $app->terminate($request, $response); + + $this->assertSame(array('application_before_middleware_triggered', 'route_before_middleware_triggered', 'route_after_middleware_triggered', 'application_after_middleware_triggered', 'application_finish_middleware_triggered'), $middlewareTarget); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/DoctrineServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/DoctrineServiceProviderTest.php new file mode 100644 index 000000000..e6e1d7538 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/DoctrineServiceProviderTest.php @@ -0,0 +1,81 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\DoctrineServiceProvider; + +/** + * DoctrineProvider test cases. + * + * Fabien Potencier + */ +class DoctrineServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testOptionsInitializer() + { + $app = new Application(); + $app->register(new DoctrineServiceProvider()); + + $this->assertEquals($app['db.default_options'], $app['db']->getParams()); + } + + public function testSingleConnection() + { + if (!in_array('sqlite', \PDO::getAvailableDrivers())) { + $this->markTestSkipped('pdo_sqlite is not available'); + } + + $app = new Application(); + $app->register(new DoctrineServiceProvider(), array( + 'db.options' => array('driver' => 'pdo_sqlite', 'memory' => true), + )); + + $db = $app['db']; + $params = $db->getParams(); + $this->assertTrue(array_key_exists('memory', $params)); + $this->assertTrue($params['memory']); + $this->assertInstanceof('Doctrine\DBAL\Driver\PDOSqlite\Driver', $db->getDriver()); + $this->assertEquals(22, $app['db']->fetchColumn('SELECT 22')); + + $this->assertSame($app['dbs']['default'], $db); + } + + public function testMultipleConnections() + { + if (!in_array('sqlite', \PDO::getAvailableDrivers())) { + $this->markTestSkipped('pdo_sqlite is not available'); + } + + $app = new Application(); + $app->register(new DoctrineServiceProvider(), array( + 'dbs.options' => array( + 'sqlite1' => array('driver' => 'pdo_sqlite', 'memory' => true), + 'sqlite2' => array('driver' => 'pdo_sqlite', 'path' => sys_get_temp_dir().'/silex'), + ), + )); + + $db = $app['db']; + $params = $db->getParams(); + $this->assertTrue(array_key_exists('memory', $params)); + $this->assertTrue($params['memory']); + $this->assertInstanceof('Doctrine\DBAL\Driver\PDOSqlite\Driver', $db->getDriver()); + $this->assertEquals(22, $app['db']->fetchColumn('SELECT 22')); + + $this->assertSame($app['dbs']['sqlite1'], $db); + + $db2 = $app['dbs']['sqlite2']; + $params = $db2->getParams(); + $this->assertTrue(array_key_exists('path', $params)); + $this->assertEquals(sys_get_temp_dir().'/silex', $params['path']); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/FormServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/FormServiceProviderTest.php new file mode 100644 index 000000000..ec68013da --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/FormServiceProviderTest.php @@ -0,0 +1,176 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\FormServiceProvider; +use Silex\Provider\TranslationServiceProvider; +use Silex\Provider\ValidatorServiceProvider; +use Symfony\Component\Form\AbstractType; +use Symfony\Component\Form\AbstractTypeExtension; +use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface; +use Symfony\Component\Form\FormTypeGuesserChain; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\OptionsResolver\OptionsResolverInterface; +use Symfony\Component\Translation\Exception\NotFoundResourceException; + +class FormServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testFormFactoryServiceIsFormFactory() + { + $app = new Application(); + $app->register(new FormServiceProvider()); + $this->assertInstanceOf('Symfony\Component\Form\FormFactory', $app['form.factory']); + } + + public function testFormServiceProviderWillLoadTypes() + { + $app = new Application(); + + $app->register(new FormServiceProvider()); + + $app['form.types'] = $app->share($app->extend('form.types', function ($extensions) { + $extensions[] = new DummyFormType(); + + return $extensions; + })); + + $form = $app['form.factory']->createBuilder('form', array()) + ->add('dummy', 'dummy') + ->getForm(); + + $this->assertInstanceOf('Symfony\Component\Form\Form', $form); + } + + public function testFormServiceProviderWillLoadTypeExtensions() + { + $app = new Application(); + + $app->register(new FormServiceProvider()); + + $app['form.type.extensions'] = $app->share($app->extend('form.type.extensions', function ($extensions) { + $extensions[] = new DummyFormTypeExtension(); + + return $extensions; + })); + + $form = $app['form.factory']->createBuilder('form', array()) + ->add('file', 'file', array('image_path' => 'webPath')) + ->getForm(); + + $this->assertInstanceOf('Symfony\Component\Form\Form', $form); + } + + public function testFormServiceProviderWillLoadTypeGuessers() + { + $app = new Application(); + + $app->register(new FormServiceProvider()); + + $app['form.type.guessers'] = $app->share($app->extend('form.type.guessers', function ($guessers) { + $guessers[] = new FormTypeGuesserChain(array()); + + return $guessers; + })); + + $this->assertInstanceOf('Symfony\Component\Form\FormFactory', $app['form.factory']); + } + + public function testFormServiceProviderWillUseTranslatorIfAvailable() + { + $app = new Application(); + + $app->register(new FormServiceProvider()); + $app->register(new TranslationServiceProvider()); + $app['translator.domains'] = array( + 'messages' => array( + 'de' => array( + 'The CSRF token is invalid. Please try to resubmit the form.' => 'German translation', + ), + ), + ); + $app['locale'] = 'de'; + + $app['form.csrf_provider'] = $app->share(function () { + return new FakeCsrfProvider(); + }); + + $form = $app['form.factory']->createBuilder('form', array()) + ->getForm(); + + $form->handleRequest($req = Request::create('/', 'POST', array('form' => array( + '_token' => 'the wrong token', + )))); + + $this->assertFalse($form->isValid()); + $this->assertContains('ERROR: German translation', $form->getErrorsAsString()); + } + + public function testFormServiceProviderWillNotAddNonexistentTranslationFiles() + { + $app = new Application(array( + 'locale' => 'nonexistent', + )); + + $app->register(new FormServiceProvider()); + $app->register(new ValidatorServiceProvider()); + $app->register(new TranslationServiceProvider(), array( + 'locale_fallbacks' => array(), + )); + + $app['form.factory']; + $translator = $app['translator']; + + try { + $translator->trans('test'); + } catch (NotFoundResourceException $e) { + $this->fail('Form factory should not add a translation resource that does not exist'); + } + } +} + +class DummyFormType extends AbstractType +{ + /** + * @return string The name of this type + */ + public function getName() + { + return 'dummy'; + } +} + +class DummyFormTypeExtension extends AbstractTypeExtension +{ + public function getExtendedType() + { + return 'file'; + } + + public function setDefaultOptions(OptionsResolverInterface $resolver) + { + $resolver->setOptional(array('image_path')); + } +} + +class FakeCsrfProvider implements CsrfProviderInterface +{ + public function generateCsrfToken($intention) + { + return $intention.'123'; + } + + public function isCsrfTokenValid($intention, $token) + { + return $token === $this->generateCsrfToken($intention); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpCacheServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpCacheServiceProviderTest.php new file mode 100644 index 000000000..6873df2b4 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpCacheServiceProviderTest.php @@ -0,0 +1,80 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\HttpCacheServiceProvider; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * HttpCacheProvider test cases. + * + * @author Igor Wiedler + */ +class HttpCacheServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRegister() + { + $app = new Application(); + + $app->register(new HttpCacheServiceProvider(), array( + 'http_cache.cache_dir' => sys_get_temp_dir().'/silex_http_cache_'.uniqid(), + )); + + $this->assertInstanceOf('Silex\HttpCache', $app['http_cache']); + + return $app; + } + + /** + * @depends testRegister + */ + public function testRunCallsShutdown($app) + { + $finished = false; + + $app->finish(function () use (&$finished) { + $finished = true; + }); + + $app->get('/', function () use ($app) { + return new UnsendableResponse('will do something after finish'); + }); + + $request = Request::create('/'); + $app['http_cache']->run($request); + + $this->assertTrue($finished); + } + + public function testDebugDefaultsToThatOfApp() + { + $app = new Application(); + + $app->register(new HttpCacheServiceProvider(), array( + 'http_cache.cache_dir' => sys_get_temp_dir().'/silex_http_cache_'.uniqid(), + )); + + $app['debug'] = true; + $app['http_cache']; + $this->assertTrue($app['http_cache.options']['debug']); + } +} + +class UnsendableResponse extends Response +{ + public function send() + { + // do nothing + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpFragmentServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpFragmentServiceProviderTest.php new file mode 100644 index 000000000..fec52267d --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/HttpFragmentServiceProviderTest.php @@ -0,0 +1,51 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\HttpCacheServiceProvider; +use Silex\Provider\HttpFragmentServiceProvider; +use Silex\Provider\TwigServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +class HttpFragmentServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRenderFunction() + { + if (!class_exists('Symfony\Component\HttpFoundation\RequestStack')) { + $this->markTestSkipped('HttpFragmentServiceProvider is not available on Symfony <2.4'); + } + + $app = new Application(); + + $app->register(new HttpFragmentServiceProvider()); + $app->register(new HttpCacheServiceProvider(), array('http_cache.cache_dir' => sys_get_temp_dir())); + $app->register(new TwigServiceProvider(), array( + 'twig.templates' => array( + 'hello' => '{{ render("/foo") }}{{ render_esi("/foo") }}{{ render_hinclude("/foo") }}', + 'foo' => 'foo', + ), + )); + + $app->get('/hello', function () use ($app) { + return $app['twig']->render('hello'); + }); + + $app->get('/foo', function () use ($app) { + return $app['twig']->render('foo'); + }); + + $response = $app['http_cache']->handle(Request::create('/hello')); + + $this->assertEquals('foofoo', $response->getContent()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/MonologServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/MonologServiceProviderTest.php new file mode 100644 index 000000000..c269690be --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/MonologServiceProviderTest.php @@ -0,0 +1,196 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Monolog\Handler\TestHandler; +use Monolog\Logger; +use Silex\Application; +use Silex\Provider\MonologServiceProvider; +use Symfony\Component\HttpFoundation\RedirectResponse; +use Symfony\Component\HttpFoundation\Request; + +/** + * MonologProvider test cases. + * + * @author Igor Wiedler + */ +class MonologServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRequestLogging() + { + $app = $this->getApplication(); + + $app->get('/foo', function () use ($app) { + return 'foo'; + }); + + $this->assertFalse($app['monolog.handler']->hasInfoRecords()); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertTrue($app['monolog.handler']->hasInfo('> GET /foo')); + $this->assertTrue($app['monolog.handler']->hasInfo('< 200')); + $this->assertTrue($app['monolog.handler']->hasInfo('Matched route "GET_foo" (parameters: "_controller": "{}", "_route": "GET_foo")')); + } + + public function testManualLogging() + { + $app = $this->getApplication(); + + $app->get('/log', function () use ($app) { + $app['monolog']->addDebug('logging a message'); + }); + + $this->assertFalse($app['monolog.handler']->hasDebugRecords()); + + $request = Request::create('/log'); + $app->handle($request); + + $this->assertTrue($app['monolog.handler']->hasDebug('logging a message')); + } + + public function testErrorLogging() + { + $app = $this->getApplication(); + + $app->error(function (\Exception $e) { + return 'error handled'; + }); + + /* + * Simulate 404, logged to error level + */ + $this->assertFalse($app['monolog.handler']->hasErrorRecords()); + + $request = Request::create('/error'); + $app->handle($request); + + $records = $app['monolog.handler']->getRecords(); + $pattern = "#Symfony\\\\Component\\\\HttpKernel\\\\Exception\\\\NotFoundHttpException: No route found for \"GET /error\" \(uncaught exception\) at .* line \d+#"; + $this->assertMatchingRecord($pattern, Logger::ERROR, $app['monolog.handler']); + + /* + * Simulate unhandled exception, logged to critical + */ + $app->get('/error', function () { + throw new \RuntimeException('very bad error'); + }); + + $this->assertFalse($app['monolog.handler']->hasCriticalRecords()); + + $request = Request::create('/error'); + $app->handle($request); + + $pattern = "#RuntimeException: very bad error \(uncaught exception\) at .* line \d+#"; + $this->assertMatchingRecord($pattern, Logger::CRITICAL, $app['monolog.handler']); + } + + public function testRedirectLogging() + { + $app = $this->getApplication(); + + $app->get('/foo', function () use ($app) { + return new RedirectResponse('/bar', 302); + }); + + $this->assertFalse($app['monolog.handler']->hasInfoRecords()); + + $request = Request::create('/foo'); + $app->handle($request); + + $this->assertTrue($app['monolog.handler']->hasInfo('< 302 /bar')); + } + + public function testErrorLoggingGivesWayToSecurityExceptionHandling() + { + $app = $this->getApplication(); + $app['monolog.level'] = Logger::ERROR; + + $app->register(new \Silex\Provider\SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'admin' => array( + 'pattern' => '^/admin', + 'http' => true, + 'users' => array(), + ), + ), + )); + + $app->get('/admin', function () { + return 'SECURE!'; + }); + + $request = Request::create('/admin'); + $app->run($request); + + $this->assertEmpty($app['monolog.handler']->getRecords(), 'Expected no logging to occur'); + } + + public function testStringErrorLevel() + { + $app = $this->getApplication(); + $app['monolog.level'] = 'info'; + + $this->assertSame(Logger::INFO, $app['monolog.handler']->getLevel()); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Provided logging level 'foo' does not exist. Must be a valid monolog logging level. + */ + public function testNonExistentStringErrorLevel() + { + $app = $this->getApplication(); + $app['monolog.level'] = 'foo'; + + $app['monolog.handler']->getLevel(); + } + + public function testDisableListener() + { + $app = $this->getApplication(); + unset($app['monolog.listener']); + + $app->handle(Request::create('/404')); + + $this->assertEmpty($app['monolog.handler']->getRecords(), 'Expected no logging to occur'); + } + + protected function assertMatchingRecord($pattern, $level, $handler) + { + $found = false; + $records = $handler->getRecords(); + foreach ($records as $record) { + if (preg_match($pattern, $record['message']) && $record['level'] == $level) { + $found = true; + continue; + } + } + $this->assertTrue($found, "Trying to find record matching $pattern with level $level"); + } + + protected function getApplication() + { + $app = new Application(); + + $app->register(new MonologServiceProvider()); + + $app['monolog.handler'] = $app->share(function () use ($app) { + $level = MonologServiceProvider::translateLevel($app['monolog.level']); + + return new TestHandler($level); + }); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/RememberMeServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/RememberMeServiceProviderTest.php new file mode 100644 index 000000000..d9bb33351 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/RememberMeServiceProviderTest.php @@ -0,0 +1,98 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\WebTestCase; +use Silex\Provider\RememberMeServiceProvider; +use Silex\Provider\SecurityServiceProvider; +use Silex\Provider\SessionServiceProvider; +use Symfony\Component\HttpKernel\Client; + +/** + * SecurityServiceProvider + * + * @author Fabien Potencier + */ +class RememberMeServiceProviderTest extends WebTestCase +{ + public function testRememberMeAuthentication() + { + $app = $this->createApplication(); + + $event = false; + $app->on(\Symfony\Component\Security\Http\SecurityEvents::INTERACTIVE_LOGIN, function ($event) use ($app, &$event) { + $event = true; + }); + + $client = new Client($app); + + $client->request('get', '/'); + $this->assertFalse($event, 'The interactive login has not been triggered yet'); + $client->request('post', '/login_check', array('_username' => 'fabien', '_password' => 'foo', '_remember_me' => 'true')); + $client->followRedirect(); + $this->assertEquals('AUTHENTICATED_FULLY', $client->getResponse()->getContent()); + $this->assertTrue($event, 'The interactive login has been triggered'); + + $this->assertNotNull($client->getCookiejar()->get('REMEMBERME'), 'The REMEMBERME cookie is set'); + $event = false; + + $client->getCookiejar()->expire('MOCKSESSID'); + + $client->request('get', '/'); + $this->assertEquals('AUTHENTICATED_REMEMBERED', $client->getResponse()->getContent()); + $this->assertTrue($event, 'The interactive login has been triggered'); + + $client->request('get', '/logout'); + $client->followRedirect(); + + $this->assertNull($client->getCookiejar()->get('REMEMBERME'), 'The REMEMBERME cookie has been removed'); + } + + public function createApplication($authenticationMethod = 'form') + { + $app = new Application(); + + $app['debug'] = true; + $app['exception_handler']->disable(); + + $app->register(new SessionServiceProvider(), array( + 'session.test' => true, + )); + $app->register(new SecurityServiceProvider()); + $app->register(new RememberMeServiceProvider()); + + $app['security.firewalls'] = array( + 'http-auth' => array( + 'pattern' => '^.*$', + 'form' => true, + 'remember_me' => array(), + 'logout' => true, + 'users' => array( + 'fabien' => array('ROLE_USER', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ); + + $app->get('/', function () use ($app) { + if ($app['security']->isGranted('IS_AUTHENTICATED_FULLY')) { + return 'AUTHENTICATED_FULLY'; + } elseif ($app['security']->isGranted('IS_AUTHENTICATED_REMEMBERED')) { + return 'AUTHENTICATED_REMEMBERED'; + } else { + return 'AUTHENTICATED_ANONYMOUSLY'; + } + }); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SecurityServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SecurityServiceProviderTest.php new file mode 100644 index 000000000..90eae60f9 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SecurityServiceProviderTest.php @@ -0,0 +1,293 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\WebTestCase; +use Silex\Provider\SecurityServiceProvider; +use Silex\Provider\SessionServiceProvider; +use Silex\Provider\ValidatorServiceProvider; +use Symfony\Component\HttpKernel\Client; +use Symfony\Component\HttpFoundation\Request; + +/** + * SecurityServiceProvider + * + * @author Fabien Potencier + */ +class SecurityServiceProviderTest extends WebTestCase +{ + /** + * @expectedException \LogicException + */ + public function testWrongAuthenticationType() + { + $app = new Application(); + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'wrong' => array( + 'foobar' => true, + 'users' => array(), + ), + ), + )); + $app->get('/', function () {}); + $app->handle(Request::create('/')); + } + + public function testFormAuthentication() + { + $app = $this->createApplication('form'); + + $client = new Client($app); + + $client->request('get', '/'); + $this->assertEquals('ANONYMOUS', $client->getResponse()->getContent()); + + $client->request('post', '/login_check', array('_username' => 'fabien', '_password' => 'bar')); + $this->assertContains('Bad credentials', $app['security.last_error']($client->getRequest())); + // hack to re-close the session as the previous assertions re-opens it + $client->getRequest()->getSession()->save(); + + $client->request('post', '/login_check', array('_username' => 'fabien', '_password' => 'foo')); + $this->assertEquals('', $app['security.last_error']($client->getRequest())); + $client->getRequest()->getSession()->save(); + $this->assertEquals(302, $client->getResponse()->getStatusCode()); + $this->assertEquals('http://localhost/', $client->getResponse()->getTargetUrl()); + + $client->request('get', '/'); + $this->assertEquals('fabienAUTHENTICATED', $client->getResponse()->getContent()); + $client->request('get', '/admin'); + $this->assertEquals(403, $client->getResponse()->getStatusCode()); + + $client->request('get', '/logout'); + $this->assertEquals(302, $client->getResponse()->getStatusCode()); + $this->assertEquals('http://localhost/', $client->getResponse()->getTargetUrl()); + + $client->request('get', '/'); + $this->assertEquals('ANONYMOUS', $client->getResponse()->getContent()); + + $client->request('get', '/admin'); + $this->assertEquals(302, $client->getResponse()->getStatusCode()); + $this->assertEquals('http://localhost/login', $client->getResponse()->getTargetUrl()); + + $client->request('post', '/login_check', array('_username' => 'admin', '_password' => 'foo')); + $this->assertEquals('', $app['security.last_error']($client->getRequest())); + $client->getRequest()->getSession()->save(); + $this->assertEquals(302, $client->getResponse()->getStatusCode()); + $this->assertEquals('http://localhost/admin', $client->getResponse()->getTargetUrl()); + + $client->request('get', '/'); + $this->assertEquals('adminAUTHENTICATEDADMIN', $client->getResponse()->getContent()); + $client->request('get', '/admin'); + $this->assertEquals('admin', $client->getResponse()->getContent()); + } + + public function testHttpAuthentication() + { + $app = $this->createApplication('http'); + + $client = new Client($app); + + $client->request('get', '/'); + $this->assertEquals(401, $client->getResponse()->getStatusCode()); + $this->assertEquals('Basic realm="Secured"', $client->getResponse()->headers->get('www-authenticate')); + + $client->request('get', '/', array(), array(), array('PHP_AUTH_USER' => 'dennis', 'PHP_AUTH_PW' => 'foo')); + $this->assertEquals('dennisAUTHENTICATED', $client->getResponse()->getContent()); + $client->request('get', '/admin'); + $this->assertEquals(403, $client->getResponse()->getStatusCode()); + + $client->restart(); + + $client->request('get', '/'); + $this->assertEquals(401, $client->getResponse()->getStatusCode()); + $this->assertEquals('Basic realm="Secured"', $client->getResponse()->headers->get('www-authenticate')); + + $client->request('get', '/', array(), array(), array('PHP_AUTH_USER' => 'admin', 'PHP_AUTH_PW' => 'foo')); + $this->assertEquals('adminAUTHENTICATEDADMIN', $client->getResponse()->getContent()); + $client->request('get', '/admin'); + $this->assertEquals('admin', $client->getResponse()->getContent()); + } + + public function testUserPasswordValidatorIsRegistered() + { + $app = new Application(); + + $app->register(new ValidatorServiceProvider()); + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'admin' => array( + 'pattern' => '^/admin', + 'http' => true, + 'users' => array( + 'admin' => array('ROLE_ADMIN', '513aeb0121909'), + ), + ), + ), + )); + + $app->boot(); + + $this->assertInstanceOf('Symfony\Component\Security\Core\Validator\Constraints\UserPasswordValidator', $app['security.validator.user_password_validator']); + } + + public function testExposedExceptions() + { + $app = $this->createApplication('form'); + $app['security.hide_user_not_found'] = false; + + $client = new Client($app); + + $client->request('get', '/'); + $this->assertEquals('ANONYMOUS', $client->getResponse()->getContent()); + + $client->request('post', '/login_check', array('_username' => 'fabien', '_password' => 'bar')); + $this->assertEquals('The presented password is invalid.', $app['security.last_error']($client->getRequest())); + $client->getRequest()->getSession()->save(); + + $client->request('post', '/login_check', array('_username' => 'unknown', '_password' => 'bar')); + $this->assertEquals('Username "unknown" does not exist.', $app['security.last_error']($client->getRequest())); + $client->getRequest()->getSession()->save(); + } + + public function testFakeRoutesAreSerializable() + { + $app = new Application(); + + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'admin' => array( + 'logout' => true, + ), + ), + )); + + $app->boot(); + $app->flush(); + + $this->assertCount(1, unserialize(serialize($app['routes']))); + } + + public function createApplication($authenticationMethod = 'form') + { + $app = new Application(); + $app->register(new SessionServiceProvider()); + + $app = call_user_func(array($this, 'add'.ucfirst($authenticationMethod).'Authentication'), $app); + + $app['session.test'] = true; + + return $app; + } + + private function addFormAuthentication($app) + { + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'login' => array( + 'pattern' => '^/login$', + ), + 'default' => array( + 'pattern' => '^.*$', + 'anonymous' => true, + 'form' => true, + 'logout' => true, + 'users' => array( + // password is foo + 'fabien' => array('ROLE_USER', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + 'admin' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ), + 'security.access_rules' => array( + array('^/admin', 'ROLE_ADMIN'), + ), + 'security.role_hierarchy' => array( + 'ROLE_ADMIN' => array('ROLE_USER'), + ), + )); + + $app->get('/login', function (Request $request) use ($app) { + $app['session']->start(); + + return $app['security.last_error']($request); + }); + + $app->get('/', function () use ($app) { + $user = $app['security']->getToken()->getUser(); + + $content = is_object($user) ? $user->getUsername() : 'ANONYMOUS'; + + if ($app['security']->isGranted('IS_AUTHENTICATED_FULLY')) { + $content .= 'AUTHENTICATED'; + } + + if ($app['security']->isGranted('ROLE_ADMIN')) { + $content .= 'ADMIN'; + } + + return $content; + }); + + $app->get('/admin', function () use ($app) { + return 'admin'; + }); + + return $app; + } + + private function addHttpAuthentication($app) + { + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'http-auth' => array( + 'pattern' => '^.*$', + 'http' => true, + 'users' => array( + // password is foo + 'dennis' => array('ROLE_USER', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + 'admin' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ), + 'security.access_rules' => array( + array('^/admin', 'ROLE_ADMIN'), + ), + 'security.role_hierarchy' => array( + 'ROLE_ADMIN' => array('ROLE_USER'), + ), + )); + + $app->get('/', function () use ($app) { + $user = $app['security']->getToken()->getUser(); + + $content = is_object($user) ? $user->getUsername() : 'ANONYMOUS'; + + if ($app['security']->isGranted('IS_AUTHENTICATED_FULLY')) { + $content .= 'AUTHENTICATED'; + } + + if ($app['security']->isGranted('ROLE_ADMIN')) { + $content .= 'ADMIN'; + } + + return $content; + }); + + $app->get('/admin', function () use ($app) { + return 'admin'; + }); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SerializerServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SerializerServiceProviderTest.php new file mode 100644 index 000000000..0b143f5f6 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SerializerServiceProviderTest.php @@ -0,0 +1,36 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\SerializerServiceProvider; + +/** + * SerializerServiceProvider test cases. + * + * @author Fabien Potencier + */ +class SerializerServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRegister() + { + $app = new Application(); + + $app->register(new SerializerServiceProvider()); + + $this->assertInstanceOf("Symfony\Component\Serializer\Serializer", $app['serializer']); + $this->assertTrue($app['serializer']->supportsEncoding('xml')); + $this->assertTrue($app['serializer']->supportsEncoding('json')); + $this->assertTrue($app['serializer']->supportsDecoding('xml')); + $this->assertTrue($app['serializer']->supportsDecoding('json')); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SessionServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SessionServiceProviderTest.php new file mode 100644 index 000000000..7f3e00da1 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SessionServiceProviderTest.php @@ -0,0 +1,107 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\WebTestCase; +use Silex\Provider\SessionServiceProvider; +use Symfony\Component\HttpKernel\Client; + +/** + * SessionProvider test cases. + * + * @author Igor Wiedler + * @author Fabien Potencier + */ +class SessionServiceProviderTest extends WebTestCase +{ + public function testRegister() + { + /** + * Smoke test + */ + $defaultStorage = $this->app['session.storage.native']; + + $client = $this->createClient(); + + $client->request('get', '/login'); + $this->assertEquals('Logged in successfully.', $client->getResponse()->getContent()); + + $client->request('get', '/account'); + $this->assertEquals('This is your account.', $client->getResponse()->getContent()); + + $client->request('get', '/logout'); + $this->assertEquals('Logged out successfully.', $client->getResponse()->getContent()); + + $client->request('get', '/account'); + $this->assertEquals('You are not logged in.', $client->getResponse()->getContent()); + } + + public function createApplication() + { + $app = new Application(); + + $app->register(new SessionServiceProvider(), array( + 'session.test' => true, + )); + + $app->get('/login', function () use ($app) { + $app['session']->set('logged_in', true); + + return 'Logged in successfully.'; + }); + + $app->get('/account', function () use ($app) { + if (!$app['session']->get('logged_in')) { + return 'You are not logged in.'; + } + + return 'This is your account.'; + }); + + $app->get('/logout', function () use ($app) { + $app['session']->invalidate(); + + return 'Logged out successfully.'; + }); + + return $app; + } + + public function testWithRoutesThatDoesNotUseSession() + { + $app = new Application(); + + $app->register(new SessionServiceProvider(), array( + 'session.test' => true, + )); + + $app->get('/', function () { + return 'A welcome page.'; + }); + + $app->get('/robots.txt', function () { + return 'Informations for robots.'; + }); + + $app['debug'] = true; + $app['exception_handler']->disable(); + + $client = new Client($app); + + $client->request('get', '/'); + $this->assertEquals('A welcome page.', $client->getResponse()->getContent()); + + $client->request('get', '/robots.txt'); + $this->assertEquals('Informations for robots.', $client->getResponse()->getContent()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SpoolStub.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SpoolStub.php new file mode 100644 index 000000000..006fc0669 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SpoolStub.php @@ -0,0 +1,47 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +class SpoolStub implements \Swift_Spool +{ + private $messages = array(); + public $hasFlushed = false; + + public function getMessages() + { + return $this->messages; + } + + public function start() + { + } + + public function stop() + { + } + + public function isStarted() + { + return count($this->messages) > 0; + } + + public function queueMessage(\Swift_Mime_Message $message) + { + $this->messages[] = $message; + } + + public function flushQueue(\Swift_Transport $transport, &$failedRecipients = null) + { + $this->hasFlushed = true; + $this->messages = array(); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SwiftmailerServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SwiftmailerServiceProviderTest.php new file mode 100644 index 000000000..c6ad3be55 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/SwiftmailerServiceProviderTest.php @@ -0,0 +1,92 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\SwiftmailerServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +class SwiftmailerServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testSwiftMailerServiceIsSwiftMailer() + { + $app = new Application(); + + $app->register(new SwiftmailerServiceProvider()); + $app->boot(); + + $this->assertInstanceOf('Swift_Mailer', $app['mailer']); + } + + public function testSwiftMailerIgnoresSpoolIfDisabled() + { + $app = new Application(); + + $app->register(new SwiftmailerServiceProvider()); + $app->boot(); + + $app['swiftmailer.use_spool'] = false; + + $app['swiftmailer.spooltransport'] = function () { + throw new \Exception("Should not be instantiated"); + }; + + $this->assertInstanceOf('Swift_Mailer', $app['mailer']); + } + + public function testSwiftMailerSendsMailsOnFinish() + { + $app = new Application(); + + $app->register(new SwiftmailerServiceProvider()); + $app->boot(); + + $app['swiftmailer.spool'] = $app->share(function () { + return new SpoolStub(); + }); + + $app->get('/', function () use ($app) { + $app['mailer']->send(\Swift_Message::newInstance()); + }); + + $this->assertCount(0, $app['swiftmailer.spool']->getMessages()); + + $request = Request::create('/'); + $response = $app->handle($request); + $this->assertCount(1, $app['swiftmailer.spool']->getMessages()); + + $app->terminate($request, $response); + $this->assertTrue($app['swiftmailer.spool']->hasFlushed); + $this->assertCount(0, $app['swiftmailer.spool']->getMessages()); + } + + public function testSwiftMailerAvoidsFlushesIfMailerIsUnused() + { + $app = new Application(); + + $app->register(new SwiftmailerServiceProvider()); + $app->boot(); + + $app['swiftmailer.spool'] = $app->share(function () { + return new SpoolStub(); + }); + + $app->get('/', function () use ($app) { }); + + $request = Request::create('/'); + $response = $app->handle($request); + $this->assertCount(0, $app['swiftmailer.spool']->getMessages()); + + $app->terminate($request, $response); + $this->assertFalse($app['swiftmailer.spool']->hasFlushed); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TranslationServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TranslationServiceProviderTest.php new file mode 100644 index 000000000..60838fff9 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TranslationServiceProviderTest.php @@ -0,0 +1,150 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\TranslationServiceProvider; + +/** + * TranslationProvider test cases. + * + * @author Daniel Tschinder + */ +class TranslationServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + /** + * @return Application + */ + protected function getPreparedApp() + { + $app = new Application(); + + $app->register(new TranslationServiceProvider()); + $app['translator.domains'] = array( + 'messages' => array( + 'en' => array( + 'key1' => 'The translation', + 'key_only_english' => 'Foo', + 'key2' => 'One apple|%count% apples', + 'test' => array( + 'key' => 'It works', + ), + ), + 'de' => array( + 'key1' => 'The german translation', + 'key2' => 'One german apple|%count% german apples', + 'test' => array( + 'key' => 'It works in german', + ), + ), + ), + ); + + return $app; + } + + public function transChoiceProvider() + { + return array( + array('key2', 0, null, '0 apples'), + array('key2', 1, null, 'One apple'), + array('key2', 2, null, '2 apples'), + array('key2', 0, 'de', '0 german apples'), + array('key2', 1, 'de', 'One german apple'), + array('key2', 2, 'de', '2 german apples'), + array('key2', 0, 'ru', '0 apples'), // fallback + array('key2', 1, 'ru', 'One apple'), // fallback + array('key2', 2, 'ru', '2 apples'), // fallback + ); + } + + public function transProvider() + { + return array( + array('key1', null, 'The translation'), + array('key1', 'de', 'The german translation'), + array('key1', 'ru', 'The translation'), // fallback + array('test.key', null, 'It works'), + array('test.key', 'de', 'It works in german'), + array('test.key', 'ru', 'It works'), // fallback + ); + } + + /** + * @dataProvider transProvider + */ + public function testTransForDefaultLanguage($key, $locale, $expected) + { + $app = $this->getPreparedApp(); + + $result = $app['translator']->trans($key, array(), null, $locale); + + $this->assertEquals($expected, $result); + } + + /** + * @dataProvider transChoiceProvider + */ + public function testTransChoiceForDefaultLanguage($key, $number, $locale, $expected) + { + $app = $this->getPreparedApp(); + + $result = $app['translator']->transChoice($key, $number, array('%count%' => $number), null, $locale); + $this->assertEquals($expected, $result); + } + + public function testBackwardCompatiblityForFallback() + { + $app = $this->getPreparedApp(); + $app['locale_fallback'] = 'de'; + + $result = $app['translator']->trans('key1', array(), null, 'ru'); + $this->assertEquals('The german translation', $result); + } + + public function testFallbacks() + { + $app = $this->getPreparedApp(); + $app['locale_fallbacks'] = array('de', 'en'); + + // fallback to english + $result = $app['translator']->trans('key_only_english', array(), null, 'ru'); + $this->assertEquals('Foo', $result); + + // fallback to german + $result = $app['translator']->trans('key1', array(), null, 'ru'); + $this->assertEquals('The german translation', $result); + } + + public function testChangingLocale() + { + $app = $this->getPreparedApp(); + + $this->assertEquals('The translation', $app['translator']->trans('key1')); + + $app['locale'] = 'de'; + + $this->assertEquals('The german translation', $app['translator']->trans('key1')); + } + + public function testChangingLocaleViaTranslator() + { + $app = $this->getPreparedApp(); + + $this->assertEquals('The translation', $app['translator']->trans('key1')); + + $app['translator']->setLocale('de'); + + $this->assertEquals('The german translation', $app['translator']->trans('key1')); + $this->assertEquals('de', $app['locale']); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TwigServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TwigServiceProviderTest.php new file mode 100644 index 000000000..474869833 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/TwigServiceProviderTest.php @@ -0,0 +1,79 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\TwigServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +/** + * TwigProvider test cases. + * + * @author Igor Wiedler + */ +class TwigServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRegisterAndRender() + { + $app = new Application(); + + $app->register(new TwigServiceProvider(), array( + 'twig.templates' => array('hello' => 'Hello {{ name }}!'), + )); + + $app->get('/hello/{name}', function ($name) use ($app) { + return $app['twig']->render('hello', array('name' => $name)); + }); + + $request = Request::create('/hello/john'); + $response = $app->handle($request); + $this->assertEquals('Hello john!', $response->getContent()); + } + + public function testRenderFunction() + { + $app = new Application(); + + $app->register(new TwigServiceProvider(), array( + 'twig.templates' => array( + 'hello' => '{{ render("/foo") }}', + 'foo' => 'foo', + ), + )); + + $app->get('/hello', function () use ($app) { + return $app['twig']->render('hello'); + }); + + $app->get('/foo', function () use ($app) { + return $app['twig']->render('foo'); + }); + + $request = Request::create('/hello'); + $response = $app->handle($request); + $this->assertEquals('foo', $response->getContent()); + } + + public function testLoaderPriority() + { + $app = new Application(); + $app->register(new TwigServiceProvider(), array( + 'twig.templates' => array('foo' => 'foo'), + )); + $loader = $this->getMock('\Twig_LoaderInterface'); + $loader->expects($this->never())->method('getSource'); + $app['twig.loader.filesystem'] = $app->share(function ($app) use ($loader) { + return $loader; + }); + $this->assertEquals('foo', $app['twig.loader']->getSource('foo')); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/UrlGeneratorServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/UrlGeneratorServiceProviderTest.php new file mode 100644 index 000000000..76d8e52f4 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/UrlGeneratorServiceProviderTest.php @@ -0,0 +1,119 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\UrlGeneratorServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +/** + * UrlGeneratorProvider test cases. + * + * @author Igor Wiedler + */ +class UrlGeneratorServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRegister() + { + $app = new Application(); + + $app->register(new UrlGeneratorServiceProvider()); + + $app->get('/hello/{name}', function ($name) {}) + ->bind('hello'); + + $app->get('/', function () {}); + + $request = Request::create('/'); + $app->handle($request); + + $this->assertInstanceOf('Symfony\Component\Routing\Generator\UrlGenerator', $app['url_generator']); + } + + public function testUrlGeneration() + { + $app = new Application(); + + $app->register(new UrlGeneratorServiceProvider()); + + $app->get('/hello/{name}', function ($name) {}) + ->bind('hello'); + + $app->get('/', function () use ($app) { + return $app['url_generator']->generate('hello', array('name' => 'john')); + }); + + $request = Request::create('/'); + $response = $app->handle($request); + + $this->assertEquals('/hello/john', $response->getContent()); + } + + public function testAbsoluteUrlGeneration() + { + $app = new Application(); + + $app->register(new UrlGeneratorServiceProvider()); + + $app->get('/hello/{name}', function ($name) {}) + ->bind('hello'); + + $app->get('/', function () use ($app) { + return $app['url_generator']->generate('hello', array('name' => 'john'), true); + }); + + $request = Request::create('https://localhost:81/'); + $response = $app->handle($request); + + $this->assertEquals('https://localhost:81/hello/john', $response->getContent()); + } + + public function testUrlGenerationWithHttp() + { + $app = new Application(); + + $app->register(new UrlGeneratorServiceProvider()); + + $app->get('/insecure', function () {}) + ->bind('insecure_page') + ->requireHttp(); + + $app->get('/', function () use ($app) { + return $app['url_generator']->generate('insecure_page'); + }); + + $request = Request::create('https://localhost/'); + $response = $app->handle($request); + + $this->assertEquals('http://localhost/insecure', $response->getContent()); + } + + public function testUrlGenerationWithHttps() + { + $app = new Application(); + + $app->register(new UrlGeneratorServiceProvider()); + + $app->get('/secure', function () {}) + ->bind('secure_page') + ->requireHttps(); + + $app->get('/', function () use ($app) { + return $app['url_generator']->generate('secure_page'); + }); + + $request = Request::create('http://localhost/'); + $response = $app->handle($request); + + $this->assertEquals('https://localhost/secure', $response->getContent()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest.php new file mode 100644 index 000000000..19d74e132 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest.php @@ -0,0 +1,138 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider; + +use Silex\Application; +use Silex\Provider\TranslationServiceProvider; +use Silex\Provider\ValidatorServiceProvider; +use Silex\Provider\FormServiceProvider; +use Symfony\Component\Translation\Exception\NotFoundResourceException; +use Symfony\Component\Validator\Constraints as Assert; +use Silex\Tests\Provider\ValidatorServiceProviderTest\Constraint\Custom; +use Silex\Tests\Provider\ValidatorServiceProviderTest\Constraint\CustomValidator; + +/** + * ValidatorServiceProvider + * + * Javier Lopez + */ +class ValidatorServiceProviderTest extends \PHPUnit_Framework_TestCase +{ + public function testRegister() + { + $app = new Application(); + + $app->register(new ValidatorServiceProvider()); + + return $app; + } + + public function testRegisterWithCustomValidators() + { + $app = new Application(); + + $app['custom.validator'] = $app->share(function () { + return new CustomValidator(); + }); + + $app->register(new ValidatorServiceProvider(), array( + 'validator.validator_service_ids' => array( + 'test.custom.validator' => 'custom.validator', + ), + )); + + return $app; + } + + /** + * @depends testRegisterWithCustomValidators + */ + public function testConstraintValidatorFactory($app) + { + $this->assertInstanceOf('Silex\ConstraintValidatorFactory', $app['validator.validator_factory']); + + $validator = $app['validator.validator_factory']->getInstance(new Custom()); + $this->assertInstanceOf('Silex\Tests\Provider\ValidatorServiceProviderTest\Constraint\CustomValidator', $validator); + } + + /** + * @depends testRegister + */ + public function testValidatorServiceIsAValidator($app) + { + $this->assertInstanceOf('Symfony\Component\Validator\Validator', $app['validator']); + } + + /** + * @depends testRegister + * @dataProvider testValidatorConstraintProvider + */ + public function testValidatorConstraint($email, $isValid, $nbGlobalError, $nbEmailError, $app) + { + $app->register(new ValidatorServiceProvider()); + $app->register(new FormServiceProvider()); + + $constraints = new Assert\Collection(array( + 'email' => array( + new Assert\NotBlank(), + new Assert\Email(), + ), + )); + + $builder = $app['form.factory']->createBuilder('form', array(), array( + 'constraints' => $constraints, + 'csrf_protection' => false, + )); + + $form = $builder + ->add('email', 'email', array('label' => 'Email')) + ->getForm() + ; + + $form->bind(array('email' => $email)); + + $this->assertEquals($isValid, $form->isValid()); + $this->assertEquals($nbGlobalError, count($form->getErrors())); + $this->assertEquals($nbEmailError, count($form->offsetGet('email')->getErrors())); + } + + public function testValidatorWillNotAddNonexistentTranslationFiles() + { + $app = new Application(array( + 'locale' => 'nonexistent', + )); + + $app->register(new ValidatorServiceProvider()); + $app->register(new TranslationServiceProvider(), array( + 'locale_fallbacks' => array(), + )); + + $app['validator']; + $translator = $app['translator']; + + try { + $translator->trans('test'); + } catch (NotFoundResourceException $e) { + $this->fail('Validator should not add a translation resource that does not exist'); + } + } + + public function testValidatorConstraintProvider() + { + // Email, form is valid , nb global error, nb email error + return array( + array('', false, 0, 1), + array('not an email', false, 0, 1), + array('email@sample.com', true, 0, 0), + ); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/Custom.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/Custom.php new file mode 100644 index 000000000..bef911aa7 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/Custom.php @@ -0,0 +1,29 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider\ValidatorServiceProviderTest\Constraint; + +use Symfony\Component\Validator\Constraint; + +/** + * @author Alex Kalyvitis + */ +class Custom extends Constraint +{ + public $message = 'This field must be ...'; + public $table; + public $field; + + public function validatedBy() + { + return 'test.custom.validator'; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/CustomValidator.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/CustomValidator.php new file mode 100644 index 000000000..856927dba --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Provider/ValidatorServiceProviderTest/Constraint/CustomValidator.php @@ -0,0 +1,32 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Provider\ValidatorServiceProviderTest\Constraint; + +use Symfony\Component\Validator\Constraint; +use Symfony\Component\Validator\ConstraintValidator; + +/** + * @author Alex Kalyvitis + */ +class CustomValidator extends ConstraintValidator +{ + public function isValid($value, Constraint $constraint) + { + // Validate... + return true; + } + + public function validate($value, Constraint $constraint) + { + return $this->isValid($value, $constraint); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityRoute.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityRoute.php new file mode 100644 index 000000000..48237194b --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityRoute.php @@ -0,0 +1,19 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Route; + +use Silex\Route; + +class SecurityRoute extends Route +{ + use Route\SecurityTrait; +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityTraitTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityTraitTest.php new file mode 100644 index 000000000..8f03f1d25 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/Route/SecurityTraitTest.php @@ -0,0 +1,87 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests\Route; + +use Silex\Application; +use Silex\Provider\SecurityServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +/** + * SecurityTrait test cases. + * + * @author Fabien Potencier + * + * @requires PHP 5.4 + */ +class SecurityTraitTest extends \PHPUnit_Framework_TestCase +{ + public function testSecureWithNoAuthenticatedUser() + { + $app = $this->createApplication(); + + $app->get('/', function () { return 'foo'; }) + ->secure('ROLE_ADMIN') + ; + + $request = Request::create('/'); + $response = $app->handle($request); + $this->assertEquals(401, $response->getStatusCode()); + } + + public function testSecureWithAuthorizedRoles() + { + $app = $this->createApplication(); + + $app->get('/', function () { return 'foo'; }) + ->secure('ROLE_ADMIN') + ; + + $request = Request::create('/'); + $request->headers->set('PHP_AUTH_USER', 'fabien'); + $request->headers->set('PHP_AUTH_PW', 'foo'); + $response = $app->handle($request); + $this->assertEquals(200, $response->getStatusCode()); + } + + public function testSecureWithUnauthorizedRoles() + { + $app = $this->createApplication(); + + $app->get('/', function () { return 'foo'; }) + ->secure('ROLE_SUPER_ADMIN') + ; + + $request = Request::create('/'); + $request->headers->set('PHP_AUTH_USER', 'fabien'); + $request->headers->set('PHP_AUTH_PW', 'foo'); + $response = $app->handle($request); + $this->assertEquals(403, $response->getStatusCode()); + } + + private function createApplication() + { + $app = new Application(); + $app['route_class'] = 'Silex\Tests\Route\SecurityRoute'; + $app->register(new SecurityServiceProvider(), array( + 'security.firewalls' => array( + 'default' => array( + 'http' => true, + 'users' => array( + 'fabien' => array('ROLE_ADMIN', '5FZ2Z8QIkA7UTZ4BYkoC+GsReLf569mSKDsfods6LYQ8t+a8EW9oaircfMpmaLbPBh4FOBiiFyLfuZmTSUwzZg=='), + ), + ), + ), + )); + + return $app; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/RouterTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/RouterTest.php new file mode 100644 index 000000000..2644693bd --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/RouterTest.php @@ -0,0 +1,272 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\RedirectResponse; + +/** + * Router test cases. + * + * @author Igor Wiedler + */ +class RouterTest extends \PHPUnit_Framework_TestCase +{ + public function testMapRouting() + { + $app = new Application(); + + $app->match('/foo', function () { + return 'foo'; + }); + + $app->match('/bar', function () { + return 'bar'; + }); + + $app->match('/', function () { + return 'root'; + }); + + $this->checkRouteResponse($app, '/foo', 'foo'); + $this->checkRouteResponse($app, '/bar', 'bar'); + $this->checkRouteResponse($app, '/', 'root'); + } + + public function testStatusCode() + { + $app = new Application(); + + $app->put('/created', function () { + return new Response('', 201); + }); + + $app->match('/forbidden', function () { + return new Response('', 403); + }); + + $app->match('/not_found', function () { + return new Response('', 404); + }); + + $request = Request::create('/created', 'put'); + $response = $app->handle($request); + $this->assertEquals(201, $response->getStatusCode()); + + $request = Request::create('/forbidden'); + $response = $app->handle($request); + $this->assertEquals(403, $response->getStatusCode()); + + $request = Request::create('/not_found'); + $response = $app->handle($request); + $this->assertEquals(404, $response->getStatusCode()); + } + + public function testRedirect() + { + $app = new Application(); + + $app->match('/redirect', function () { + return new RedirectResponse('/target'); + }); + + $app->match('/redirect2', function () use ($app) { + return $app->redirect('/target2'); + }); + + $request = Request::create('/redirect'); + $response = $app->handle($request); + $this->assertTrue($response->isRedirect('/target')); + + $request = Request::create('/redirect2'); + $response = $app->handle($request); + $this->assertTrue($response->isRedirect('/target2')); + } + + /** + * @expectedException \Symfony\Component\HttpKernel\Exception\NotFoundHttpException + */ + public function testMissingRoute() + { + $app = new Application(); + $app['exception_handler']->disable(); + + $request = Request::create('/baz'); + $app->handle($request); + } + + public function testMethodRouting() + { + $app = new Application(); + + $app->match('/foo', function () { + return 'foo'; + }); + + $app->match('/bar', function () { + return 'bar'; + })->method('GET|POST'); + + $app->get('/resource', function () { + return 'get resource'; + }); + + $app->post('/resource', function () { + return 'post resource'; + }); + + $app->put('/resource', function () { + return 'put resource'; + }); + + $app->patch('/resource', function () { + return 'patch resource'; + }); + + $app->delete('/resource', function () { + return 'delete resource'; + }); + + $this->checkRouteResponse($app, '/foo', 'foo'); + $this->checkRouteResponse($app, '/bar', 'bar'); + $this->checkRouteResponse($app, '/bar', 'bar', 'post'); + $this->checkRouteResponse($app, '/resource', 'get resource'); + $this->checkRouteResponse($app, '/resource', 'post resource', 'post'); + $this->checkRouteResponse($app, '/resource', 'put resource', 'put'); + $this->checkRouteResponse($app, '/resource', 'patch resource', 'patch'); + $this->checkRouteResponse($app, '/resource', 'delete resource', 'delete'); + } + + public function testRequestShouldBeStoredRegardlessOfRouting() + { + $app = new Application(); + + $app->get('/foo', function () use ($app) { + return new Response($app['request']->getRequestUri()); + }); + + $app->error(function ($e) use ($app) { + return new Response($app['request']->getRequestUri()); + }); + + foreach (array('/foo', '/bar') as $path) { + $request = Request::create($path); + $response = $app->handle($request); + $this->assertContains($path, $response->getContent()); + } + } + + public function testTrailingSlashBehavior() + { + $app = new Application(); + + $app->get('/foo/', function () use ($app) { + return new Response('ok'); + }); + + $request = Request::create('/foo'); + $response = $app->handle($request); + + $this->assertEquals(301, $response->getStatusCode()); + $this->assertEquals('/foo/', $response->getTargetUrl()); + } + + public function testHostSpecification() + { + $route = new \Silex\Route(); + + $this->assertSame($route, $route->host('{locale}.example.com')); + $this->assertEquals('{locale}.example.com', $route->getHost()); + } + + public function testRequireHttpRedirect() + { + $app = new Application(); + + $app->match('/secured', function () { + return 'secured content'; + }) + ->requireHttp(); + + $request = Request::create('https://example.com/secured'); + $response = $app->handle($request); + $this->assertTrue($response->isRedirect('http://example.com/secured')); + } + + public function testRequireHttpsRedirect() + { + $app = new Application(); + + $app->match('/secured', function () { + return 'secured content'; + }) + ->requireHttps(); + + $request = Request::create('http://example.com/secured'); + $response = $app->handle($request); + $this->assertTrue($response->isRedirect('https://example.com/secured')); + } + + public function testRequireHttpsRedirectIncludesQueryString() + { + $app = new Application(); + + $app->match('/secured', function () { + return 'secured content'; + }) + ->requireHttps(); + + $request = Request::create('http://example.com/secured?query=string'); + $response = $app->handle($request); + $this->assertTrue($response->isRedirect('https://example.com/secured?query=string')); + } + + public function testClassNameControllerSyntax() + { + $app = new Application(); + + $app->get('/foo', 'Silex\Tests\MyController::getFoo'); + + $this->checkRouteResponse($app, '/foo', 'foo'); + } + + public function testClassNameControllerSyntaxWithStaticMethod() + { + $app = new Application(); + + $app->get('/bar', 'Silex\Tests\MyController::getBar'); + + $this->checkRouteResponse($app, '/bar', 'bar'); + } + + protected function checkRouteResponse(Application $app, $path, $expectedContent, $method = 'get', $message = null) + { + $request = Request::create($path, $method); + $response = $app->handle($request); + $this->assertEquals($expectedContent, $response->getContent(), $message); + } +} + +class MyController +{ + public function getFoo() + { + return 'foo'; + } + + public static function getBar() + { + return 'bar'; + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverRouterTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverRouterTest.php new file mode 100644 index 000000000..db708181c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverRouterTest.php @@ -0,0 +1,44 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Silex\Provider\ServiceControllerServiceProvider; +use Symfony\Component\HttpFoundation\Request; + +/** + * Router test cases, using the ServiceControllerResolver + */ +class ServiceControllerResolverRouterTest extends RouterTest +{ + public function testServiceNameControllerSyntax() + { + $app = new Application(); + + $app['service_name'] = function () { + return new MyController(); + }; + + $app->get('/bar', 'service_name:getBar'); + + $this->checkRouteResponse($app, '/bar', 'bar'); + } + + protected function checkRouteResponse(Application $app, $path, $expectedContent, $method = 'get', $message = null) + { + $app->register(new ServiceControllerServiceProvider()); + + $request = Request::create($path, $method); + $response = $app->handle($request); + $this->assertEquals($expectedContent, $response->getContent(), $message); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverTest.php new file mode 100644 index 000000000..fda9dba0c --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/ServiceControllerResolverTest.php @@ -0,0 +1,84 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Silex\Tests; + +use Silex\ServiceControllerResolver; +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; + +/** + * Unit tests for ServiceControllerResolver, see ServiceControllerResolverRouterTest for some + * integration tests + */ +class ServiceControllerResolverTest extends \PHPUnit_Framework_Testcase +{ + public function setup() + { + $this->mockResolver = $this->getMockBuilder('Symfony\Component\HttpKernel\Controller\ControllerResolverInterface') + ->disableOriginalConstructor() + ->getMock(); + $this->mockCallbackResolver = $this->getMockBuilder('Silex\CallbackResolver') + ->disableOriginalConstructor() + ->getMock(); + + $this->app = new Application(); + $this->resolver = new ServiceControllerResolver($this->mockResolver, $this->mockCallbackResolver); + } + + public function testShouldResolveServiceController() + { + $this->mockCallbackResolver->expects($this->once()) + ->method('isValid') + ->will($this->returnValue(true)); + + $this->mockCallbackResolver->expects($this->once()) + ->method('convertCallback') + ->with('some_service:methodName') + ->will($this->returnValue(array('callback'))); + + $this->app['some_service'] = function () { return new \stdClass(); }; + + $req = Request::create('/'); + $req->attributes->set('_controller', 'some_service:methodName'); + + $this->assertEquals(array('callback'), $this->resolver->getController($req)); + } + + public function testShouldUnresolvedControllerNames() + { + $req = Request::create('/'); + $req->attributes->set('_controller', 'some_class::methodName'); + + $this->mockCallbackResolver->expects($this->once()) + ->method('isValid') + ->with('some_class::methodName') + ->will($this->returnValue(false)); + + $this->mockResolver->expects($this->once()) + ->method('getController') + ->with($req) + ->will($this->returnValue(123)); + + $this->assertEquals(123, $this->resolver->getController($req)); + } + + public function testShouldDelegateGetArguments() + { + $req = Request::create('/'); + $this->mockResolver->expects($this->once()) + ->method('getArguments') + ->with($req) + ->will($this->returnValue(123)); + + $this->assertEquals(123, $this->resolver->getArguments($req, function () {})); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/StreamTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/StreamTest.php new file mode 100644 index 000000000..7a25b6678 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/StreamTest.php @@ -0,0 +1,52 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Symfony\Component\HttpFoundation\Request; + +/** + * Stream test cases. + * + * @author Igor Wiedler + */ +class StreamTest extends \PHPUnit_Framework_TestCase +{ + public function testStreamReturnsStreamingResponse() + { + $app = new Application(); + + $response = $app->stream(); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\StreamedResponse', $response); + $this->assertSame(false, $response->getContent()); + } + + public function testStreamActuallyStreams() + { + $i = 0; + + $stream = function () use (&$i) { + $i++; + }; + + $app = new Application(); + $response = $app->stream($stream); + + $this->assertEquals(0, $i); + + $request = Request::create('/stream'); + $response->prepare($request); + $response->sendContent(); + + $this->assertEquals(1, $i); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/Silex/Tests/WebTestCaseTest.php b/lib/silex/vendor/silex/silex/tests/Silex/Tests/WebTestCaseTest.php new file mode 100644 index 000000000..e26af50f9 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/Silex/Tests/WebTestCaseTest.php @@ -0,0 +1,77 @@ + + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace Silex\Tests; + +use Silex\Application; +use Silex\WebTestCase; + +/** + * Functional test cases. + * + * @author Igor Wiedler + */ +class WebTestCaseTest extends WebTestCase +{ + public function createApplication() + { + $app = new Application(); + + $app->match('/hello', function () { + return 'world'; + }); + + $app->match('/html', function () { + return '

title

'; + }); + + $app->match('/server', function () use ($app) { + $user = $app['request']->server->get('PHP_AUTH_USER'); + $pass = $app['request']->server->get('PHP_AUTH_PW'); + + return "

$user:$pass

"; + }); + + return $app; + } + + public function testGetHello() + { + $client = $this->createClient(); + + $client->request('GET', '/hello'); + $response = $client->getResponse(); + $this->assertTrue($response->isSuccessful()); + $this->assertEquals('world', $response->getContent()); + } + + public function testCrawlerFilter() + { + $client = $this->createClient(); + + $crawler = $client->request('GET', '/html'); + $this->assertEquals('title', $crawler->filter('h1')->text()); + } + + public function testServerVariables() + { + $user = 'klaus'; + $pass = '123456'; + + $client = $this->createClient(array( + 'PHP_AUTH_USER' => $user, + 'PHP_AUTH_PW' => $pass, + )); + + $crawler = $client->request('GET', '/server'); + $this->assertEquals("$user:$pass", $crawler->filter('h1')->text()); + } +} diff --git a/lib/silex/vendor/silex/silex/tests/bootstrap.php b/lib/silex/vendor/silex/silex/tests/bootstrap.php new file mode 100644 index 000000000..a77cd2643 --- /dev/null +++ b/lib/silex/vendor/silex/silex/tests/bootstrap.php @@ -0,0 +1,10 @@ +add('Silex\Tests', __DIR__); + +if (!class_exists('Symfony\Component\Form\Form')) { + echo "You must install the dev dependencies using:\n"; + echo " composer install --dev\n"; + exit(1); +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/.gitignore b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/.gitignore new file mode 100644 index 000000000..c49a5d8df --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/.gitignore @@ -0,0 +1,3 @@ +vendor/ +composer.lock +phpunit.xml diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/CHANGELOG.md b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/CHANGELOG.md new file mode 100644 index 000000000..ff7c6af2b --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/CHANGELOG.md @@ -0,0 +1,27 @@ +CHANGELOG +========= + +2.6.0 +----- + +* generalized ErrorHandler and ExceptionHandler, + with some new methods and others deprecated +* enhanced error messages for uncaught exceptions + +2.5.0 +----- + +* added ExceptionHandler::setHandler() +* added UndefinedMethodFatalErrorHandler +* deprecated DummyException + +2.4.0 +----- + + * added a DebugClassLoader able to wrap any autoloader providing a findFile method + * improved error messages for not found classes and functions + +2.3.0 +----- + + * added the component diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Debug.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Debug.php new file mode 100644 index 000000000..08b35f48b --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Debug.php @@ -0,0 +1,62 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug; + +/** + * Registers all the debug tools. + * + * @author Fabien Potencier + */ +class Debug +{ + private static $enabled = false; + + /** + * Enables the debug tools. + * + * This method registers an error handler and an exception handler. + * + * If the Symfony ClassLoader component is available, a special + * class loader is also registered. + * + * @param int $errorReportingLevel The level of error reporting you want + * @param bool $displayErrors Whether to display errors (for development) or just log them (for production) + */ + public static function enable($errorReportingLevel = null, $displayErrors = true) + { + if (static::$enabled) { + return; + } + + static::$enabled = true; + + if (null !== $errorReportingLevel) { + error_reporting($errorReportingLevel); + } else { + error_reporting(-1); + } + + if ('cli' !== php_sapi_name()) { + ini_set('display_errors', 0); + ExceptionHandler::register(); + } elseif ($displayErrors && (!ini_get('log_errors') || ini_get('error_log'))) { + // CLI - display errors only if they're not already logged to STDERR + ini_set('display_errors', 1); + } + $handler = ErrorHandler::register(); + if (!$displayErrors) { + $handler->throwAt(0, true); + } + + DebugClassLoader::enable(); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/DebugClassLoader.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/DebugClassLoader.php new file mode 100644 index 000000000..a82f101b2 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/DebugClassLoader.php @@ -0,0 +1,224 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug; + +/** + * Autoloader checking if the class is really defined in the file found. + * + * The ClassLoader will wrap all registered autoloaders + * and will throw an exception if a file is found but does + * not declare the class. + * + * @author Fabien Potencier + * @author Christophe Coevoet + * @author Nicolas Grekas + * + * @api + */ +class DebugClassLoader +{ + private $classLoader; + private $isFinder; + private $wasFinder; + private static $caseCheck; + + /** + * Constructor. + * + * @param callable|object $classLoader + * + * @api + * + * @deprecated since 2.5, passing an object is deprecated and support for it will be removed in 3.0 + */ + public function __construct($classLoader) + { + $this->wasFinder = is_object($classLoader) && method_exists($classLoader, 'findFile'); + + if ($this->wasFinder) { + $this->classLoader = array($classLoader, 'loadClass'); + $this->isFinder = true; + } else { + $this->classLoader = $classLoader; + $this->isFinder = is_array($classLoader) && method_exists($classLoader[0], 'findFile'); + } + + if (!isset(self::$caseCheck)) { + self::$caseCheck = false !== stripos(PHP_OS, 'win') ? (false !== stripos(PHP_OS, 'darwin') ? 2 : 1) : 0; + } + } + + /** + * Gets the wrapped class loader. + * + * @return callable|object a class loader + * + * @deprecated since 2.5, returning an object is deprecated and support for it will be removed in 3.0 + */ + public function getClassLoader() + { + return $this->wasFinder ? $this->classLoader[0] : $this->classLoader; + } + + /** + * Wraps all autoloaders. + */ + public static function enable() + { + // Ensures we don't hit https://bugs.php.net/42098 + class_exists('Symfony\Component\Debug\ErrorHandler'); + class_exists('Psr\Log\LogLevel'); + + if (!is_array($functions = spl_autoload_functions())) { + return; + } + + foreach ($functions as $function) { + spl_autoload_unregister($function); + } + + foreach ($functions as $function) { + if (!is_array($function) || !$function[0] instanceof self) { + $function = array(new static($function), 'loadClass'); + } + + spl_autoload_register($function); + } + } + + /** + * Disables the wrapping. + */ + public static function disable() + { + if (!is_array($functions = spl_autoload_functions())) { + return; + } + + foreach ($functions as $function) { + spl_autoload_unregister($function); + } + + foreach ($functions as $function) { + if (is_array($function) && $function[0] instanceof self) { + $function = $function[0]->getClassLoader(); + } + + spl_autoload_register($function); + } + } + + /** + * Finds a file by class name. + * + * @param string $class A class name to resolve to file + * + * @return string|null + * + * @deprecated Deprecated since 2.5, to be removed in 3.0. + */ + public function findFile($class) + { + if ($this->wasFinder) { + return $this->classLoader[0]->findFile($class); + } + } + + /** + * Loads the given class or interface. + * + * @param string $class The name of the class + * + * @return bool|null True, if loaded + * + * @throws \RuntimeException + */ + public function loadClass($class) + { + ErrorHandler::stackErrors(); + + try { + if ($this->isFinder) { + if ($file = $this->classLoader[0]->findFile($class)) { + require $file; + } + } else { + call_user_func($this->classLoader, $class); + $file = false; + } + } catch (\Exception $e) { + ErrorHandler::unstackErrors(); + + throw $e; + } + + ErrorHandler::unstackErrors(); + + $exists = class_exists($class, false) || interface_exists($class, false) || (function_exists('trait_exists') && trait_exists($class, false)); + + if ('\\' === $class[0]) { + $class = substr($class, 1); + } + + if ($exists) { + $refl = new \ReflectionClass($class); + $name = $refl->getName(); + + if ($name !== $class && 0 === strcasecmp($name, $class)) { + throw new \RuntimeException(sprintf('Case mismatch between loaded and declared class names: %s vs %s', $class, $name)); + } + } + + if ($file) { + if (!$exists) { + if (false !== strpos($class, '/')) { + throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class)); + } + + throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file)); + } + if (self::$caseCheck && preg_match('#([/\\\\][a-zA-Z_\x7F-\xFF][a-zA-Z0-9_\x7F-\xFF]*)+\.(php|hh)$#D', $file, $tail)) { + $tail = $tail[0]; + $real = $refl->getFileName(); + + if (2 === self::$caseCheck) { + // realpath() on MacOSX doesn't normalize the case of characters + $cwd = getcwd(); + $basename = strrpos($real, '/'); + chdir(substr($real, 0, $basename)); + $basename = substr($real, $basename + 1); + // glob() patterns are case-sensitive even if the underlying fs is not + if (!in_array($basename, glob($basename.'*', GLOB_NOSORT), true)) { + $real = getcwd().'/'; + $h = opendir('.'); + while (false !== $f = readdir($h)) { + if (0 === strcasecmp($f, $basename)) { + $real .= $f; + break; + } + } + closedir($h); + } + chdir($cwd); + } + + if (0 === substr_compare($real, $tail, -strlen($tail), strlen($tail), true) + && 0 !== substr_compare($real, $tail, -strlen($tail), strlen($tail), false) + ) { + throw new \RuntimeException(sprintf('Case mismatch between class and source file names: %s vs %s', $class, $real)); + } + } + + return true; + } + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ErrorHandler.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ErrorHandler.php new file mode 100644 index 000000000..f315a536e --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ErrorHandler.php @@ -0,0 +1,731 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug; + +use Psr\Log\LogLevel; +use Psr\Log\LoggerInterface; +use Symfony\Component\Debug\Exception\ContextErrorException; +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\Exception\FatalThrowableError; +use Symfony\Component\Debug\Exception\OutOfMemoryException; +use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler; +use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler; +use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler; +use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface; + +/** + * A generic ErrorHandler for the PHP engine. + * + * Provides five bit fields that control how errors are handled: + * - thrownErrors: errors thrown as \ErrorException + * - loggedErrors: logged errors, when not @-silenced + * - scopedErrors: errors thrown or logged with their local context + * - tracedErrors: errors logged with their stack trace, only once for repeated errors + * - screamedErrors: never @-silenced errors + * + * Each error level can be logged by a dedicated PSR-3 logger object. + * Screaming only applies to logging. + * Throwing takes precedence over logging. + * Uncaught exceptions are logged as E_ERROR. + * E_DEPRECATED and E_USER_DEPRECATED levels never throw. + * E_RECOVERABLE_ERROR and E_USER_ERROR levels always throw. + * Non catchable errors that can be detected at shutdown time are logged when the scream bit field allows so. + * As errors have a performance cost, repeated errors are all logged, so that the developer + * can see them and weight them as more important to fix than others of the same level. + * + * @author Nicolas Grekas + */ +class ErrorHandler +{ + /** + * @deprecated since 2.6, to be removed in 3.0. + */ + const TYPE_DEPRECATION = -100; + + private $levels = array( + E_DEPRECATED => 'Deprecated', + E_USER_DEPRECATED => 'User Deprecated', + E_NOTICE => 'Notice', + E_USER_NOTICE => 'User Notice', + E_STRICT => 'Runtime Notice', + E_WARNING => 'Warning', + E_USER_WARNING => 'User Warning', + E_COMPILE_WARNING => 'Compile Warning', + E_CORE_WARNING => 'Core Warning', + E_USER_ERROR => 'User Error', + E_RECOVERABLE_ERROR => 'Catchable Fatal Error', + E_COMPILE_ERROR => 'Compile Error', + E_PARSE => 'Parse Error', + E_ERROR => 'Error', + E_CORE_ERROR => 'Core Error', + ); + + private $loggers = array( + E_DEPRECATED => array(null, LogLevel::INFO), + E_USER_DEPRECATED => array(null, LogLevel::INFO), + E_NOTICE => array(null, LogLevel::NOTICE), + E_USER_NOTICE => array(null, LogLevel::NOTICE), + E_STRICT => array(null, LogLevel::NOTICE), + E_WARNING => array(null, LogLevel::WARNING), + E_USER_WARNING => array(null, LogLevel::WARNING), + E_COMPILE_WARNING => array(null, LogLevel::WARNING), + E_CORE_WARNING => array(null, LogLevel::WARNING), + E_USER_ERROR => array(null, LogLevel::ERROR), + E_RECOVERABLE_ERROR => array(null, LogLevel::ERROR), + E_COMPILE_ERROR => array(null, LogLevel::EMERGENCY), + E_PARSE => array(null, LogLevel::EMERGENCY), + E_ERROR => array(null, LogLevel::EMERGENCY), + E_CORE_ERROR => array(null, LogLevel::EMERGENCY), + ); + + private $thrownErrors = 0x1FFF; // E_ALL - E_DEPRECATED - E_USER_DEPRECATED + private $scopedErrors = 0x1FFF; // E_ALL - E_DEPRECATED - E_USER_DEPRECATED + private $tracedErrors = 0x77FB; // E_ALL - E_STRICT - E_PARSE + private $screamedErrors = 0x55; // E_ERROR + E_CORE_ERROR + E_COMPILE_ERROR + E_PARSE + private $loggedErrors = 0; + + private $loggedTraces = array(); + private $isRecursive = 0; + private $exceptionHandler; + + private static $reservedMemory; + private static $stackedErrors = array(); + private static $stackedErrorLevels = array(); + + /** + * Same init value as thrownErrors. + * + * @deprecated since 2.6, to be removed in 3.0. + */ + private $displayErrors = 0x1FFF; + + /** + * Registers the error handler. + * + * @param self|null|int $handler The handler to register, or @deprecated (since 2.6, to be removed in 3.0) bit field of thrown levels + * @param bool $replace Whether to replace or not any existing handler + * + * @return self The registered error handler + */ + public static function register($handler = null, $replace = true) + { + if (null === self::$reservedMemory) { + self::$reservedMemory = str_repeat('x', 10240); + register_shutdown_function(__CLASS__.'::handleFatalError'); + } + + $levels = -1; + + if ($handlerIsNew = !$handler instanceof self) { + // @deprecated polymorphism, to be removed in 3.0 + if (null !== $handler) { + $levels = $replace ? $handler : 0; + $replace = true; + } + $handler = new static(); + } + + $prev = set_error_handler(array($handler, 'handleError'), $handler->thrownErrors | $handler->loggedErrors); + + if ($handlerIsNew && is_array($prev) && $prev[0] instanceof self) { + $handler = $prev[0]; + $replace = false; + } + if ($replace || !$prev) { + $handler->setExceptionHandler(set_exception_handler(array($handler, 'handleException'))); + } else { + restore_error_handler(); + } + + $handler->throwAt($levels & $handler->thrownErrors, true); + + return $handler; + } + + /** + * Sets a logger to non assigned errors levels. + * + * @param LoggerInterface $logger A PSR-3 logger to put as default for the given levels + * @param array|int $levels An array map of E_* to LogLevel::* or an integer bit field of E_* constants + * @param bool $replace Whether to replace or not any existing logger + */ + public function setDefaultLogger(LoggerInterface $logger, $levels = null, $replace = false) + { + $loggers = array(); + + if (is_array($levels)) { + foreach ($levels as $type => $logLevel) { + if (empty($this->loggers[$type][0]) || $replace) { + $loggers[$type] = array($logger, $logLevel); + } + } + } else { + if (null === $levels) { + $levels = E_ALL | E_STRICT; + } + foreach ($this->loggers as $type => $log) { + if (($type & $levels) && (empty($log[0]) || $replace)) { + $log[0] = $logger; + $loggers[$type] = $log; + } + } + } + + $this->setLoggers($loggers); + } + + /** + * Sets a logger for each error level. + * + * @param array $loggers Error levels to [LoggerInterface|null, LogLevel::*] map + * + * @return array The previous map + * + * @throws \InvalidArgumentException + */ + public function setLoggers(array $loggers) + { + $prevLogged = $this->loggedErrors; + $prev = $this->loggers; + + foreach ($loggers as $type => $log) { + if (!isset($prev[$type])) { + throw new \InvalidArgumentException('Unknown error type: '.$type); + } + if (!is_array($log)) { + $log = array($log); + } elseif (!array_key_exists(0, $log)) { + throw new \InvalidArgumentException('No logger provided'); + } + if (null === $log[0]) { + $this->loggedErrors &= ~$type; + } elseif ($log[0] instanceof LoggerInterface) { + $this->loggedErrors |= $type; + } else { + throw new \InvalidArgumentException('Invalid logger provided'); + } + $this->loggers[$type] = $log + $prev[$type]; + } + $this->reRegister($prevLogged | $this->thrownErrors); + + return $prev; + } + + /** + * Sets a user exception handler. + * + * @param callable $handler A handler that will be called on Exception + * + * @return callable|null The previous exception handler + * + * @throws \InvalidArgumentException + */ + public function setExceptionHandler($handler) + { + if (null !== $handler && !is_callable($handler)) { + throw new \LogicException('The exception handler must be a valid PHP callable.'); + } + $prev = $this->exceptionHandler; + $this->exceptionHandler = $handler; + + return $prev; + } + + /** + * Sets the PHP error levels that throw an exception when a PHP error occurs. + * + * @param int $levels A bit field of E_* constants for thrown errors + * @param bool $replace Replace or amend the previous value + * + * @return int The previous value + */ + public function throwAt($levels, $replace = false) + { + $prev = $this->thrownErrors; + $this->thrownErrors = ($levels | E_RECOVERABLE_ERROR | E_USER_ERROR) & ~E_USER_DEPRECATED & ~E_DEPRECATED; + if (!$replace) { + $this->thrownErrors |= $prev; + } + $this->reRegister($prev | $this->loggedErrors); + + // $this->displayErrors is @deprecated since 2.6 + $this->displayErrors = $this->thrownErrors; + + return $prev; + } + + /** + * Sets the PHP error levels for which local variables are preserved. + * + * @param int $levels A bit field of E_* constants for scoped errors + * @param bool $replace Replace or amend the previous value + * + * @return int The previous value + */ + public function scopeAt($levels, $replace = false) + { + $prev = $this->scopedErrors; + $this->scopedErrors = (int) $levels; + if (!$replace) { + $this->scopedErrors |= $prev; + } + + return $prev; + } + + /** + * Sets the PHP error levels for which the stack trace is preserved. + * + * @param int $levels A bit field of E_* constants for traced errors + * @param bool $replace Replace or amend the previous value + * + * @return int The previous value + */ + public function traceAt($levels, $replace = false) + { + $prev = $this->tracedErrors; + $this->tracedErrors = (int) $levels; + if (!$replace) { + $this->tracedErrors |= $prev; + } + + return $prev; + } + + /** + * Sets the error levels where the @-operator is ignored. + * + * @param int $levels A bit field of E_* constants for screamed errors + * @param bool $replace Replace or amend the previous value + * + * @return int The previous value + */ + public function screamAt($levels, $replace = false) + { + $prev = $this->screamedErrors; + $this->screamedErrors = (int) $levels; + if (!$replace) { + $this->screamedErrors |= $prev; + } + + return $prev; + } + + /** + * Re-registers as a PHP error handler if levels changed. + */ + private function reRegister($prev) + { + if ($prev !== $this->thrownErrors | $this->loggedErrors) { + $handler = set_error_handler('var_dump', 0); + $handler = is_array($handler) ? $handler[0] : null; + restore_error_handler(); + if ($handler === $this) { + restore_error_handler(); + set_error_handler(array($this, 'handleError'), $this->thrownErrors | $this->loggedErrors); + } + } + } + + /** + * Handles errors by filtering then logging them according to the configured bit fields. + * + * @param int $type One of the E_* constants + * @param string $file + * @param int $line + * @param array $context + * + * @return bool Returns false when no handling happens so that the PHP engine can handle the error itself. + * + * @throws \ErrorException When $this->thrownErrors requests so + * + * @internal + */ + public function handleError($type, $message, $file, $line, array $context, array $backtrace = null) + { + $level = error_reporting() | E_RECOVERABLE_ERROR | E_USER_ERROR; + $log = $this->loggedErrors & $type; + $throw = $this->thrownErrors & $type & $level; + $type &= $level | $this->screamedErrors; + + if (!$type || (!$log && !$throw)) { + return $type && $log; + } + + if (PHP_VERSION_ID < 50400 && isset($context['GLOBALS']) && ($this->scopedErrors & $type)) { + $e = $context; // Whatever the signature of the method, + unset($e['GLOBALS'], $context); // $context is always a reference in 5.3 + $context = $e; + } + + if (null !== $backtrace && $type & E_ERROR) { + // E_ERROR fatal errors are triggered on HHVM when + // hhvm.error_handling.call_user_handler_on_fatals=1 + // which is the way to get their backtrace. + $this->handleFatalError(compact('type', 'message', 'file', 'line', 'backtrace')); + + return true; + } + + if ($throw) { + if (($this->scopedErrors & $type) && class_exists('Symfony\Component\Debug\Exception\ContextErrorException')) { + // Checking for class existence is a work around for https://bugs.php.net/42098 + $throw = new ContextErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line, $context); + } else { + $throw = new \ErrorException($this->levels[$type].': '.$message, 0, $type, $file, $line); + } + + if (PHP_VERSION_ID <= 50407 && (PHP_VERSION_ID >= 50400 || PHP_VERSION_ID <= 50317)) { + // Exceptions thrown from error handlers are sometimes not caught by the exception + // handler and shutdown handlers are bypassed before 5.4.8/5.3.18. + // We temporarily re-enable display_errors to prevent any blank page related to this bug. + + $throw->errorHandlerCanary = new ErrorHandlerCanary(); + } + + throw $throw; + } + + // For duplicated errors, log the trace only once + $e = md5("{$type}/{$line}/{$file}\x00{$message}", true); + $trace = true; + + if (!($this->tracedErrors & $type) || isset($this->loggedTraces[$e])) { + $trace = false; + } else { + $this->loggedTraces[$e] = 1; + } + + $e = compact('type', 'file', 'line', 'level'); + + if ($type & $level) { + if ($this->scopedErrors & $type) { + $e['scope_vars'] = $context; + if ($trace) { + $e['stack'] = $backtrace ?: debug_backtrace(true); // Provide object + } + } elseif ($trace) { + if (null === $backtrace) { + $e['stack'] = debug_backtrace(PHP_VERSION_ID >= 50306 ? DEBUG_BACKTRACE_IGNORE_ARGS : false); + } else { + foreach ($backtrace as &$frame) { + unset($frame['args'], $frame); + } + $e['stack'] = $backtrace; + } + } + } + + if ($this->isRecursive) { + $log = 0; + } elseif (self::$stackedErrorLevels) { + self::$stackedErrors[] = array($this->loggers[$type][0], ($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e); + } else { + try { + $this->isRecursive = true; + $this->loggers[$type][0]->log(($type & $level) ? $this->loggers[$type][1] : LogLevel::DEBUG, $message, $e); + $this->isRecursive = false; + } catch (\Exception $e) { + $this->isRecursive = false; + + throw $e; + } + } + + return $type && $log; + } + + /** + * Handles an exception by logging then forwarding it to an other handler. + * + * @param \Exception|\Throwable $exception An exception to handle + * @param array $error An array as returned by error_get_last() + * + * @internal + */ + public function handleException($exception, array $error = null) + { + if (!$exception instanceof \Exception) { + $exception = new FatalThrowableError($exception); + } + $type = $exception instanceof FatalErrorException ? $exception->getSeverity() : E_ERROR; + + if ($this->loggedErrors & $type) { + $e = array( + 'type' => $type, + 'file' => $exception->getFile(), + 'line' => $exception->getLine(), + 'level' => error_reporting(), + 'stack' => $exception->getTrace(), + ); + if ($exception instanceof FatalErrorException) { + if ($exception instanceof FatalThrowableError) { + $error = array( + 'type' => $type, + 'message' => $message = $exception->getMessage(), + 'file' => $e['file'], + 'line' => $e['line'], + ); + } else { + $message = 'Fatal '.$exception->getMessage(); + } + } elseif ($exception instanceof \ErrorException) { + $message = 'Uncaught '.$exception->getMessage(); + if ($exception instanceof ContextErrorException) { + $e['context'] = $exception->getContext(); + } + } else { + $message = 'Uncaught Exception: '.$exception->getMessage(); + } + if ($this->loggedErrors & $e['type']) { + $this->loggers[$e['type']][0]->log($this->loggers[$e['type']][1], $message, $e); + } + } + if ($exception instanceof FatalErrorException && !$exception instanceof OutOfMemoryException && $error) { + foreach ($this->getFatalErrorHandlers() as $handler) { + if ($e = $handler->handleError($error, $exception)) { + $exception = $e; + break; + } + } + } + if (empty($this->exceptionHandler)) { + throw $exception; // Give back $exception to the native handler + } + try { + call_user_func($this->exceptionHandler, $exception); + } catch (\Exception $handlerException) { + } catch (\Throwable $handlerException) { + } + if (isset($handlerException)) { + $this->exceptionHandler = null; + $this->handleException($handlerException); + } + } + + /** + * Shutdown registered function for handling PHP fatal errors. + * + * @param array $error An array as returned by error_get_last() + * + * @internal + */ + public static function handleFatalError(array $error = null) + { + if (null === self::$reservedMemory) { + return; + } + + self::$reservedMemory = null; + + $handler = set_error_handler('var_dump', 0); + $handler = is_array($handler) ? $handler[0] : null; + restore_error_handler(); + + if (!$handler instanceof self) { + return; + } + + if (null === $error) { + $error = error_get_last(); + } + + try { + while (self::$stackedErrorLevels) { + static::unstackErrors(); + } + } catch (\Exception $exception) { + // Handled below + } + + if ($error && $error['type'] &= E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR) { + // Let's not throw anymore but keep logging + $handler->throwAt(0, true); + $trace = isset($error['backtrace']) ? $error['backtrace'] : null; + + if (0 === strpos($error['message'], 'Allowed memory') || 0 === strpos($error['message'], 'Out of memory')) { + $exception = new OutOfMemoryException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, false, $trace); + } else { + $exception = new FatalErrorException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, true, $trace); + } + } elseif (!isset($exception)) { + return; + } + + try { + $handler->handleException($exception, $error); + } catch (FatalErrorException $e) { + // Ignore this re-throw + } + } + + /** + * Configures the error handler for delayed handling. + * Ensures also that non-catchable fatal errors are never silenced. + * + * As shown by http://bugs.php.net/42098 and http://bugs.php.net/60724 + * PHP has a compile stage where it behaves unusually. To workaround it, + * we plug an error handler that only stacks errors for later. + * + * The most important feature of this is to prevent + * autoloading until unstackErrors() is called. + */ + public static function stackErrors() + { + self::$stackedErrorLevels[] = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR); + } + + /** + * Unstacks stacked errors and forwards to the logger. + */ + public static function unstackErrors() + { + $level = array_pop(self::$stackedErrorLevels); + + if (null !== $level) { + $e = error_reporting($level); + if ($e !== ($level | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR)) { + // If the user changed the error level, do not overwrite it + error_reporting($e); + } + } + + if (empty(self::$stackedErrorLevels)) { + $errors = self::$stackedErrors; + self::$stackedErrors = array(); + + foreach ($errors as $e) { + $e[0]->log($e[1], $e[2], $e[3]); + } + } + } + + /** + * Gets the fatal error handlers. + * + * Override this method if you want to define more fatal error handlers. + * + * @return FatalErrorHandlerInterface[] An array of FatalErrorHandlerInterface + */ + protected function getFatalErrorHandlers() + { + return array( + new UndefinedFunctionFatalErrorHandler(), + new UndefinedMethodFatalErrorHandler(), + new ClassNotFoundFatalErrorHandler(), + ); + } + + /** + * Sets the level at which the conversion to Exception is done. + * + * @param int|null $level The level (null to use the error_reporting() value and 0 to disable) + * + * @deprecated since 2.6, to be removed in 3.0. Use throwAt() instead. + */ + public function setLevel($level) + { + $level = null === $level ? error_reporting() : $level; + $this->throwAt($level, true); + } + + /** + * Sets the display_errors flag value. + * + * @param int $displayErrors The display_errors flag value + * + * @deprecated since 2.6, to be removed in 3.0. Use throwAt() instead. + */ + public function setDisplayErrors($displayErrors) + { + if ($displayErrors) { + $this->throwAt($this->displayErrors, true); + } else { + $displayErrors = $this->displayErrors; + $this->throwAt(0, true); + $this->displayErrors = $displayErrors; + } + } + + /** + * Sets a logger for the given channel. + * + * @param LoggerInterface $logger A logger interface + * @param string $channel The channel associated with the logger (deprecation, emergency or scream) + * + * @deprecated since 2.6, to be removed in 3.0. Use setLoggers() or setDefaultLogger() instead. + */ + public static function setLogger(LoggerInterface $logger, $channel = 'deprecation') + { + $handler = set_error_handler('var_dump', 0); + $handler = is_array($handler) ? $handler[0] : null; + restore_error_handler(); + if (!$handler instanceof self) { + return; + } + if ('deprecation' === $channel) { + $handler->setDefaultLogger($logger, E_DEPRECATED | E_USER_DEPRECATED, true); + $handler->screamAt(E_DEPRECATED | E_USER_DEPRECATED); + } elseif ('scream' === $channel) { + $handler->setDefaultLogger($logger, E_ALL | E_STRICT, false); + $handler->screamAt(E_ALL | E_STRICT); + } elseif ('emergency' === $channel) { + $handler->setDefaultLogger($logger, E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR, true); + $handler->screamAt(E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR); + } + } + + /** + * @deprecated since 2.6, to be removed in 3.0. Use handleError() instead. + */ + public function handle($level, $message, $file = 'unknown', $line = 0, $context = array()) + { + return $this->handleError($level, $message, $file, $line, (array) $context); + } + + /** + * Handles PHP fatal errors. + * + * @deprecated since 2.6, to be removed in 3.0. Use handleFatalError() instead. + */ + public function handleFatal() + { + static::handleFatalError(); + } +} + +/** + * Private class used to work around https://bugs.php.net/54275. + * + * @author Nicolas Grekas + * + * @internal + */ +class ErrorHandlerCanary +{ + private static $displayErrors = null; + + public function __construct() + { + if (null === self::$displayErrors) { + self::$displayErrors = ini_set('display_errors', 1); + } + } + + public function __destruct() + { + if (null !== self::$displayErrors) { + ini_set('display_errors', self::$displayErrors); + self::$displayErrors = null; + } + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ClassNotFoundException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ClassNotFoundException.php new file mode 100644 index 000000000..b91bf4663 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ClassNotFoundException.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Class (or Trait or Interface) Not Found Exception. + * + * @author Konstanton Myakshin + */ +class ClassNotFoundException extends FatalErrorException +{ + public function __construct($message, \ErrorException $previous) + { + parent::__construct( + $message, + $previous->getCode(), + $previous->getSeverity(), + $previous->getFile(), + $previous->getLine(), + $previous->getPrevious() + ); + $this->setTrace($previous->getTrace()); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ContextErrorException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ContextErrorException.php new file mode 100644 index 000000000..54f0198f1 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/ContextErrorException.php @@ -0,0 +1,36 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Error Exception with Variable Context. + * + * @author Christian Sciberras + */ +class ContextErrorException extends \ErrorException +{ + private $context = array(); + + public function __construct($message, $code, $severity, $filename, $lineno, $context = array()) + { + parent::__construct($message, $code, $severity, $filename, $lineno); + $this->context = $context; + } + + /** + * @return array Array of variables that existed when the exception occurred + */ + public function getContext() + { + return $this->context; + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/DummyException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/DummyException.php new file mode 100644 index 000000000..967e03377 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/DummyException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * @author Fabien Potencier + * + * @deprecated since version 2.5, to be removed in 3.0. + */ +class DummyException extends \ErrorException +{ +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalErrorException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalErrorException.php new file mode 100644 index 000000000..f46e20875 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalErrorException.php @@ -0,0 +1,94 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * Fatal Error Exception. + * + * @author Fabien Potencier + * @author Konstanton Myakshin + * @author Nicolas Grekas + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class FatalErrorException extends \ErrorException +{ +} + +namespace Symfony\Component\Debug\Exception; + +use Symfony\Component\HttpKernel\Exception\FatalErrorException as LegacyFatalErrorException; + +/** + * Fatal Error Exception. + * + * @author Konstanton Myakshin + */ +class FatalErrorException extends LegacyFatalErrorException +{ + public function __construct($message, $code, $severity, $filename, $lineno, $traceOffset = null, $traceArgs = true, array $trace = null) + { + parent::__construct($message, $code, $severity, $filename, $lineno); + + if (null !== $trace) { + if (!$traceArgs) { + foreach ($trace as &$frame) { + unset($frame['args'], $frame['this'], $frame); + } + } + + $this->setTrace($trace); + } elseif (null !== $traceOffset) { + if (function_exists('xdebug_get_function_stack')) { + $trace = xdebug_get_function_stack(); + if (0 < $traceOffset) { + array_splice($trace, -$traceOffset); + } + + foreach ($trace as &$frame) { + if (!isset($frame['type'])) { + // XDebug pre 2.1.1 doesn't currently set the call type key http://bugs.xdebug.org/view.php?id=695 + if (isset($frame['class'])) { + $frame['type'] = '::'; + } + } elseif ('dynamic' === $frame['type']) { + $frame['type'] = '->'; + } elseif ('static' === $frame['type']) { + $frame['type'] = '::'; + } + + // XDebug also has a different name for the parameters array + if (!$traceArgs) { + unset($frame['params'], $frame['args']); + } elseif (isset($frame['params']) && !isset($frame['args'])) { + $frame['args'] = $frame['params']; + unset($frame['params']); + } + } + + unset($frame); + $trace = array_reverse($trace); + } else { + $trace = array(); + } + + $this->setTrace($trace); + } + } + + protected function setTrace($trace) + { + $traceReflector = new \ReflectionProperty('Exception', 'trace'); + $traceReflector->setAccessible(true); + $traceReflector->setValue($this, $trace); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalThrowableError.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalThrowableError.php new file mode 100644 index 000000000..6ff5ecdaf --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FatalThrowableError.php @@ -0,0 +1,44 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Fatal Throwable Error. + * + * @author Nicolas Grekas + */ +class FatalThrowableError extends FatalErrorException +{ + public function __construct(\Throwable $e) + { + if ($e instanceof \ParseError) { + $message = 'Parse error: '.$e->getMessage(); + $severity = E_PARSE; + } elseif ($e instanceof \TypeError) { + $message = 'Type error: '.$e->getMessage(); + $severity = E_RECOVERABLE_ERROR; + } else { + $message = 'Fatal error: '.$e->getMessage(); + $severity = E_ERROR; + } + + \ErrorException::__construct( + $message, + $e->getCode(), + $severity, + $e->getFile(), + $e->getLine() + ); + + $this->setTrace($e->getTrace()); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FlattenException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FlattenException.php new file mode 100644 index 000000000..d8d5c5b92 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/FlattenException.php @@ -0,0 +1,292 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +use Symfony\Component\Debug\Exception\FlattenException as DebugFlattenException; + +/** + * FlattenException wraps a PHP Exception to be able to serialize it. + * + * Basically, this class removes all objects from the trace. + * + * @author Fabien Potencier + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class FlattenException +{ + private $handler; + + public static function __callStatic($method, $args) + { + if (!method_exists('Symfony\Component\Debug\Exception\FlattenException', $method)) { + throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', get_called_class(), $method)); + } + + return call_user_func_array(array('Symfony\Component\Debug\Exception\FlattenException', $method), $args); + } + + public function __call($method, $args) + { + if (!isset($this->handler)) { + $this->handler = new DebugFlattenException(); + } + + if (!method_exists($this->handler, $method)) { + throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', get_class($this), $method)); + } + + return call_user_func_array(array($this->handler, $method), $args); + } +} + +namespace Symfony\Component\Debug\Exception; + +use Symfony\Component\HttpKernel\Exception\FlattenException as LegacyFlattenException; +use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; + +/** + * FlattenException wraps a PHP Exception to be able to serialize it. + * + * Basically, this class removes all objects from the trace. + * + * @author Fabien Potencier + */ +class FlattenException extends LegacyFlattenException +{ + private $message; + private $code; + private $previous; + private $trace; + private $class; + private $statusCode; + private $headers; + private $file; + private $line; + + public static function create(\Exception $exception, $statusCode = null, array $headers = array()) + { + $e = new static(); + $e->setMessage($exception->getMessage()); + $e->setCode($exception->getCode()); + + if ($exception instanceof HttpExceptionInterface) { + $statusCode = $exception->getStatusCode(); + $headers = array_merge($headers, $exception->getHeaders()); + } + + if (null === $statusCode) { + $statusCode = 500; + } + + $e->setStatusCode($statusCode); + $e->setHeaders($headers); + $e->setTraceFromException($exception); + $e->setClass(get_class($exception)); + $e->setFile($exception->getFile()); + $e->setLine($exception->getLine()); + if ($exception->getPrevious()) { + $e->setPrevious(static::create($exception->getPrevious())); + } + + return $e; + } + + public function toArray() + { + $exceptions = array(); + foreach (array_merge(array($this), $this->getAllPrevious()) as $exception) { + $exceptions[] = array( + 'message' => $exception->getMessage(), + 'class' => $exception->getClass(), + 'trace' => $exception->getTrace(), + ); + } + + return $exceptions; + } + + public function getStatusCode() + { + return $this->statusCode; + } + + public function setStatusCode($code) + { + $this->statusCode = $code; + } + + public function getHeaders() + { + return $this->headers; + } + + public function setHeaders(array $headers) + { + $this->headers = $headers; + } + + public function getClass() + { + return $this->class; + } + + public function setClass($class) + { + $this->class = $class; + } + + public function getFile() + { + return $this->file; + } + + public function setFile($file) + { + $this->file = $file; + } + + public function getLine() + { + return $this->line; + } + + public function setLine($line) + { + $this->line = $line; + } + + public function getMessage() + { + return $this->message; + } + + public function setMessage($message) + { + $this->message = $message; + } + + public function getCode() + { + return $this->code; + } + + public function setCode($code) + { + $this->code = $code; + } + + public function getPrevious() + { + return $this->previous; + } + + public function setPrevious(FlattenException $previous) + { + $this->previous = $previous; + } + + public function getAllPrevious() + { + $exceptions = array(); + $e = $this; + while ($e = $e->getPrevious()) { + $exceptions[] = $e; + } + + return $exceptions; + } + + public function getTrace() + { + return $this->trace; + } + + public function setTraceFromException(\Exception $exception) + { + $this->setTrace($exception->getTrace(), $exception->getFile(), $exception->getLine()); + } + + public function setTrace($trace, $file, $line) + { + $this->trace = array(); + $this->trace[] = array( + 'namespace' => '', + 'short_class' => '', + 'class' => '', + 'type' => '', + 'function' => '', + 'file' => $file, + 'line' => $line, + 'args' => array(), + ); + foreach ($trace as $entry) { + $class = ''; + $namespace = ''; + if (isset($entry['class'])) { + $parts = explode('\\', $entry['class']); + $class = array_pop($parts); + $namespace = implode('\\', $parts); + } + + $this->trace[] = array( + 'namespace' => $namespace, + 'short_class' => $class, + 'class' => isset($entry['class']) ? $entry['class'] : '', + 'type' => isset($entry['type']) ? $entry['type'] : '', + 'function' => isset($entry['function']) ? $entry['function'] : null, + 'file' => isset($entry['file']) ? $entry['file'] : null, + 'line' => isset($entry['line']) ? $entry['line'] : null, + 'args' => isset($entry['args']) ? $this->flattenArgs($entry['args']) : array(), + ); + } + } + + private function flattenArgs($args, $level = 0, &$count = 0) + { + $result = array(); + foreach ($args as $key => $value) { + if (++$count > 1e4) { + return array('array', '*SKIPPED over 10000 entries*'); + } + if (is_object($value)) { + $result[$key] = array('object', get_class($value)); + } elseif (is_array($value)) { + if ($level > 10) { + $result[$key] = array('array', '*DEEP NESTED ARRAY*'); + } else { + $result[$key] = array('array', $this->flattenArgs($value, $level + 1, $count)); + } + } elseif (null === $value) { + $result[$key] = array('null', null); + } elseif (is_bool($value)) { + $result[$key] = array('boolean', $value); + } elseif (is_resource($value)) { + $result[$key] = array('resource', get_resource_type($value)); + } elseif ($value instanceof \__PHP_Incomplete_Class) { + // Special case of object, is_object will return false + $result[$key] = array('incomplete-object', $this->getClassNameFromIncomplete($value)); + } else { + $result[$key] = array('string', (string) $value); + } + } + + return $result; + } + + private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value) + { + $array = new \ArrayObject($value); + + return $array['__PHP_Incomplete_Class_Name']; + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/OutOfMemoryException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/OutOfMemoryException.php new file mode 100644 index 000000000..fec197983 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/OutOfMemoryException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Out of memory exception. + * + * @author Nicolas Grekas + */ +class OutOfMemoryException extends FatalErrorException +{ +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedFunctionException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedFunctionException.php new file mode 100644 index 000000000..a66ae2a38 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedFunctionException.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Undefined Function Exception. + * + * @author Konstanton Myakshin + */ +class UndefinedFunctionException extends FatalErrorException +{ + public function __construct($message, \ErrorException $previous) + { + parent::__construct( + $message, + $previous->getCode(), + $previous->getSeverity(), + $previous->getFile(), + $previous->getLine(), + $previous->getPrevious() + ); + $this->setTrace($previous->getTrace()); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedMethodException.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedMethodException.php new file mode 100644 index 000000000..350dc3187 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Exception/UndefinedMethodException.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Exception; + +/** + * Undefined Method Exception. + * + * @author Grégoire Pineau + */ +class UndefinedMethodException extends FatalErrorException +{ + public function __construct($message, \ErrorException $previous) + { + parent::__construct( + $message, + $previous->getCode(), + $previous->getSeverity(), + $previous->getFile(), + $previous->getLine(), + $previous->getPrevious() + ); + $this->setTrace($previous->getTrace()); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ExceptionHandler.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ExceptionHandler.php new file mode 100644 index 000000000..bc66741bc --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/ExceptionHandler.php @@ -0,0 +1,476 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug; + +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\Debug\Exception\FlattenException; +use Symfony\Component\Debug\Exception\OutOfMemoryException; + +/** + * ExceptionHandler converts an exception to a Response object. + * + * It is mostly useful in debug mode to replace the default PHP/XDebug + * output with something prettier and more useful. + * + * As this class is mainly used during Kernel boot, where nothing is yet + * available, the Response content is always HTML. + * + * @author Fabien Potencier + * @author Nicolas Grekas + */ +class ExceptionHandler +{ + private $debug; + private $charset; + private $handler; + private $caughtBuffer; + private $caughtLength; + private $fileLinkFormat; + + public function __construct($debug = true, $charset = null, $fileLinkFormat = null) + { + if (false !== strpos($charset, '%') xor false === strpos($fileLinkFormat, '%')) { + // Swap $charset and $fileLinkFormat for BC reasons + $pivot = $fileLinkFormat; + $fileLinkFormat = $charset; + $charset = $pivot; + } + $this->debug = $debug; + $this->charset = $charset ?: ini_get('default_charset') ?: 'UTF-8'; + $this->fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format'); + } + + /** + * Registers the exception handler. + * + * @param bool $debug Enable/disable debug mode, where the stack trace is displayed + * @param string|null $charset The charset used by exception messages + * @param string|null $fileLinkFormat The IDE link template + * + * @return ExceptionHandler The registered exception handler + */ + public static function register($debug = true, $charset = null, $fileLinkFormat = null) + { + $handler = new static($debug, $charset, $fileLinkFormat); + + $prev = set_exception_handler(array($handler, 'handle')); + if (is_array($prev) && $prev[0] instanceof ErrorHandler) { + restore_exception_handler(); + $prev[0]->setExceptionHandler(array($handler, 'handle')); + } + + return $handler; + } + + /** + * Sets a user exception handler. + * + * @param callable $handler An handler that will be called on Exception + * + * @return callable|null The previous exception handler if any + */ + public function setHandler($handler) + { + if (null !== $handler && !is_callable($handler)) { + throw new \LogicException('The exception handler must be a valid PHP callable.'); + } + $old = $this->handler; + $this->handler = $handler; + + return $old; + } + + /** + * Sets the format for links to source files. + * + * @param string $format The format for links to source files + * + * @return string The previous file link format. + */ + public function setFileLinkFormat($format) + { + $old = $this->fileLinkFormat; + $this->fileLinkFormat = $format; + + return $old; + } + + /** + * Sends a response for the given Exception. + * + * To be as fail-safe as possible, the exception is first handled + * by our simple exception handler, then by the user exception handler. + * The latter takes precedence and any output from the former is cancelled, + * if and only if nothing bad happens in this handling path. + */ + public function handle(\Exception $exception) + { + if (null === $this->handler || $exception instanceof OutOfMemoryException) { + $this->failSafeHandle($exception); + + return; + } + + $caughtLength = $this->caughtLength = 0; + + ob_start(array($this, 'catchOutput')); + $this->failSafeHandle($exception); + while (null === $this->caughtBuffer && ob_end_flush()) { + // Empty loop, everything is in the condition + } + if (isset($this->caughtBuffer[0])) { + ob_start(array($this, 'cleanOutput')); + echo $this->caughtBuffer; + $caughtLength = ob_get_length(); + } + $this->caughtBuffer = null; + + try { + call_user_func($this->handler, $exception); + $this->caughtLength = $caughtLength; + } catch (\Exception $e) { + if (!$caughtLength) { + // All handlers failed. Let PHP handle that now. + throw $exception; + } + } + } + + /** + * Sends a response for the given Exception. + * + * If you have the Symfony HttpFoundation component installed, + * this method will use it to create and send the response. If not, + * it will fallback to plain PHP functions. + * + * @param \Exception $exception An \Exception instance + * + * @see sendPhpResponse() + * @see createResponse() + */ + private function failSafeHandle(\Exception $exception) + { + if (class_exists('Symfony\Component\HttpFoundation\Response', false)) { + $response = $this->createResponse($exception); + $response->sendHeaders(); + $response->sendContent(); + } else { + $this->sendPhpResponse($exception); + } + } + + /** + * Sends the error associated with the given Exception as a plain PHP response. + * + * This method uses plain PHP functions like header() and echo to output + * the response. + * + * @param \Exception|FlattenException $exception An \Exception instance + */ + public function sendPhpResponse($exception) + { + if (!$exception instanceof FlattenException) { + $exception = FlattenException::create($exception); + } + + if (!headers_sent()) { + header(sprintf('HTTP/1.0 %s', $exception->getStatusCode())); + foreach ($exception->getHeaders() as $name => $value) { + header($name.': '.$value, false); + } + header('Content-Type: text/html; charset='.$this->charset); + } + + echo $this->decorate($this->getContent($exception), $this->getStylesheet($exception)); + } + + /** + * Creates the error Response associated with the given Exception. + * + * @param \Exception|FlattenException $exception An \Exception instance + * + * @return Response A Response instance + */ + public function createResponse($exception) + { + if (!$exception instanceof FlattenException) { + $exception = FlattenException::create($exception); + } + + return Response::create($this->decorate($this->getContent($exception), $this->getStylesheet($exception)), $exception->getStatusCode(), $exception->getHeaders())->setCharset($this->charset); + } + + /** + * Gets the HTML content associated with the given exception. + * + * @param FlattenException $exception A FlattenException instance + * + * @return string The content as a string + */ + public function getContent(FlattenException $exception) + { + switch ($exception->getStatusCode()) { + case 404: + $title = 'Sorry, the page you are looking for could not be found.'; + break; + default: + $title = 'Whoops, looks like something went wrong.'; + } + + $content = ''; + if ($this->debug) { + try { + $count = count($exception->getAllPrevious()); + $total = $count + 1; + foreach ($exception->toArray() as $position => $e) { + $ind = $count - $position + 1; + $class = $this->formatClass($e['class']); + $message = nl2br($this->escapeHtml($e['message'])); + $content .= sprintf(<< + %d/%d + %s%s: + %s + +
+
    + +EOF + , $ind, $total, $class, $this->formatPath($e['trace'][0]['file'], $e['trace'][0]['line']), $message); + foreach ($e['trace'] as $trace) { + $content .= '
  1. '; + if ($trace['function']) { + $content .= sprintf('at %s%s%s(%s)', $this->formatClass($trace['class']), $trace['type'], $trace['function'], $this->formatArgs($trace['args'])); + } + if (isset($trace['file']) && isset($trace['line'])) { + $content .= $this->formatPath($trace['file'], $trace['line']); + } + $content .= "
    2. \n"; + } + + $content .= "
\n
\n"; + } + } catch (\Exception $e) { + // something nasty happened and we cannot throw an exception anymore + if ($this->debug) { + $title = sprintf('Exception thrown when handling an exception (%s: %s)', get_class($e), $this->escapeHtml($e->getMessage())); + } else { + $title = 'Whoops, looks like something went wrong.'; + } + } + } + + return << +

$title

+ $content + +EOF; + } + + /** + * Gets the stylesheet associated with the given exception. + * + * @param FlattenException $exception A FlattenException instance + * + * @return string The stylesheet as a string + */ + public function getStylesheet(FlattenException $exception) + { + return << + + + + + + + + $content + + +EOF; + } + + private function formatClass($class) + { + $parts = explode('\\', $class); + + return sprintf('%s', $class, array_pop($parts)); + } + + private function formatPath($path, $line) + { + $path = $this->escapeHtml($path); + $file = preg_match('#[^/\\\\]*$#', $path, $file) ? $file[0] : $path; + + if ($linkFormat = $this->fileLinkFormat) { + $link = strtr($this->escapeHtml($linkFormat), array('%f' => $path, '%l' => (int) $line)); + + return sprintf(' in %s line %d', $link, $file, $line); + } + + return sprintf(' in %s line %d', $path, $file, $line); + } + + /** + * Formats an array as a string. + * + * @param array $args The argument array + * + * @return string + */ + private function formatArgs(array $args) + { + $result = array(); + foreach ($args as $key => $item) { + if ('object' === $item[0]) { + $formattedValue = sprintf('object(%s)', $this->formatClass($item[1])); + } elseif ('array' === $item[0]) { + $formattedValue = sprintf('array(%s)', is_array($item[1]) ? $this->formatArgs($item[1]) : $item[1]); + } elseif ('string' === $item[0]) { + $formattedValue = sprintf("'%s'", $this->escapeHtml($item[1])); + } elseif ('null' === $item[0]) { + $formattedValue = 'null'; + } elseif ('boolean' === $item[0]) { + $formattedValue = ''.strtolower(var_export($item[1], true)).''; + } elseif ('resource' === $item[0]) { + $formattedValue = 'resource'; + } else { + $formattedValue = str_replace("\n", '', var_export($this->escapeHtml((string) $item[1]), true)); + } + + $result[] = is_int($key) ? $formattedValue : sprintf("'%s' => %s", $key, $formattedValue); + } + + return implode(', ', $result); + } + + /** + * Returns an UTF-8 and HTML encoded string. + */ + protected static function utf8Htmlize($str) + { + if (!preg_match('//u', $str) && function_exists('iconv')) { + set_error_handler('var_dump', 0); + $charset = ini_get('default_charset'); + if ('UTF-8' === $charset || $str !== @iconv($charset, $charset, $str)) { + $charset = 'CP1252'; + } + restore_error_handler(); + + $str = iconv($charset, 'UTF-8', $str); + } + + return htmlspecialchars($str, ENT_QUOTES | (PHP_VERSION_ID >= 50400 ? ENT_SUBSTITUTE : 0), 'UTF-8'); + } + + /** + * HTML-encodes a string. + */ + private function escapeHtml($str) + { + return htmlspecialchars($str, ENT_QUOTES | (PHP_VERSION_ID >= 50400 ? ENT_SUBSTITUTE : 0), $this->charset); + } + + /** + * @internal + */ + public function catchOutput($buffer) + { + $this->caughtBuffer = $buffer; + + return ''; + } + + /** + * @internal + */ + public function cleanOutput($buffer) + { + if ($this->caughtLength) { + // use substr_replace() instead of substr() for mbstring overloading resistance + $cleanBuffer = substr_replace($buffer, '', 0, $this->caughtLength); + if (isset($cleanBuffer[0])) { + $buffer = $cleanBuffer; + } + } + + return $buffer; + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php new file mode 100644 index 000000000..abfe90d79 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php @@ -0,0 +1,212 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\ClassNotFoundException; +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\DebugClassLoader; +use Composer\Autoload\ClassLoader as ComposerClassLoader; +use Symfony\Component\ClassLoader\ClassLoader as SymfonyClassLoader; +use Symfony\Component\ClassLoader\UniversalClassLoader as SymfonyUniversalClassLoader; + +/** + * ErrorHandler for classes that do not exist. + * + * @author Fabien Potencier + */ +class ClassNotFoundFatalErrorHandler implements FatalErrorHandlerInterface +{ + /** + * {@inheritdoc} + */ + public function handleError(array $error, FatalErrorException $exception) + { + $messageLen = strlen($error['message']); + $notFoundSuffix = '\' not found'; + $notFoundSuffixLen = strlen($notFoundSuffix); + if ($notFoundSuffixLen > $messageLen) { + return; + } + + if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) { + return; + } + + foreach (array('class', 'interface', 'trait') as $typeName) { + $prefix = ucfirst($typeName).' \''; + $prefixLen = strlen($prefix); + if (0 !== strpos($error['message'], $prefix)) { + continue; + } + + $fullyQualifiedClassName = substr($error['message'], $prefixLen, -$notFoundSuffixLen); + if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedClassName, '\\')) { + $className = substr($fullyQualifiedClassName, $namespaceSeparatorIndex + 1); + $namespacePrefix = substr($fullyQualifiedClassName, 0, $namespaceSeparatorIndex); + $message = sprintf('Attempted to load %s "%s" from namespace "%s".', $typeName, $className, $namespacePrefix); + $tail = ' for another namespace?'; + } else { + $className = $fullyQualifiedClassName; + $message = sprintf('Attempted to load %s "%s" from the global namespace.', $typeName, $className); + $tail = '?'; + } + + if ($candidates = $this->getClassCandidates($className)) { + $tail = array_pop($candidates).'"?'; + if ($candidates) { + $tail = ' for e.g. "'.implode('", "', $candidates).'" or "'.$tail; + } else { + $tail = ' for "'.$tail; + } + } + $message .= "\nDid you forget a \"use\" statement".$tail; + + return new ClassNotFoundException($message, $exception); + } + } + + /** + * Tries to guess the full namespace for a given class name. + * + * By default, it looks for PSR-0 and PSR-4 classes registered via a Symfony or a Composer + * autoloader (that should cover all common cases). + * + * @param string $class A class name (without its namespace) + * + * @return array An array of possible fully qualified class names + */ + private function getClassCandidates($class) + { + if (!is_array($functions = spl_autoload_functions())) { + return array(); + } + + // find Symfony and Composer autoloaders + $classes = array(); + + foreach ($functions as $function) { + if (!is_array($function)) { + continue; + } + // get class loaders wrapped by DebugClassLoader + if ($function[0] instanceof DebugClassLoader) { + $function = $function[0]->getClassLoader(); + + // @deprecated since version 2.5. Returning an object from DebugClassLoader::getClassLoader() is deprecated. + if (is_object($function)) { + $function = array($function); + } + + if (!is_array($function)) { + continue; + } + } + + if ($function[0] instanceof ComposerClassLoader || $function[0] instanceof SymfonyClassLoader || $function[0] instanceof SymfonyUniversalClassLoader) { + foreach ($function[0]->getPrefixes() as $prefix => $paths) { + foreach ($paths as $path) { + $classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix)); + } + } + } + if ($function[0] instanceof ComposerClassLoader) { + foreach ($function[0]->getPrefixesPsr4() as $prefix => $paths) { + foreach ($paths as $path) { + $classes = array_merge($classes, $this->findClassInPath($path, $class, $prefix)); + } + } + } + } + + return array_unique($classes); + } + + /** + * @param string $path + * @param string $class + * @param string $prefix + * + * @return array + */ + private function findClassInPath($path, $class, $prefix) + { + if (!$path = realpath($path.'/'.strtr($prefix, '\\_', '//')) ?: realpath($path.'/'.dirname(strtr($prefix, '\\_', '//'))) ?: realpath($path)) { + return array(); + } + + $classes = array(); + $filename = $class.'.php'; + foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + if ($filename == $file->getFileName() && $class = $this->convertFileToClass($path, $file->getPathName(), $prefix)) { + $classes[] = $class; + } + } + + return $classes; + } + + /** + * @param string $path + * @param string $file + * @param string $prefix + * + * @return string|null + */ + private function convertFileToClass($path, $file, $prefix) + { + $candidates = array( + // namespaced class + $namespacedClass = str_replace(array($path.DIRECTORY_SEPARATOR, '.php', '/'), array('', '', '\\'), $file), + // namespaced class (with target dir) + $prefix.$namespacedClass, + // namespaced class (with target dir and separator) + $prefix.'\\'.$namespacedClass, + // PEAR class + str_replace('\\', '_', $namespacedClass), + // PEAR class (with target dir) + str_replace('\\', '_', $prefix.$namespacedClass), + // PEAR class (with target dir and separator) + str_replace('\\', '_', $prefix.'\\'.$namespacedClass), + ); + + if ($prefix) { + $candidates = array_filter($candidates, function ($candidate) use ($prefix) {return 0 === strpos($candidate, $prefix);}); + } + + // We cannot use the autoloader here as most of them use require; but if the class + // is not found, the new autoloader call will require the file again leading to a + // "cannot redeclare class" error. + foreach ($candidates as $candidate) { + if ($this->classExists($candidate)) { + return $candidate; + } + } + + require_once $file; + + foreach ($candidates as $candidate) { + if ($this->classExists($candidate)) { + return $candidate; + } + } + } + + /** + * @param string $class + * + * @return bool + */ + private function classExists($class) + { + return class_exists($class, false) || interface_exists($class, false) || (function_exists('trait_exists') && trait_exists($class, false)); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/FatalErrorHandlerInterface.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/FatalErrorHandlerInterface.php new file mode 100644 index 000000000..6b87eb30a --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/FatalErrorHandlerInterface.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\FatalErrorException; + +/** + * Attempts to convert fatal errors to exceptions. + * + * @author Fabien Potencier + */ +interface FatalErrorHandlerInterface +{ + /** + * Attempts to convert an error into an exception. + * + * @param array $error An array as returned by error_get_last() + * @param FatalErrorException $exception A FatalErrorException instance + * + * @return FatalErrorException|null A FatalErrorException instance if the class is able to convert the error, null otherwise + */ + public function handleError(array $error, FatalErrorException $exception); +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php new file mode 100644 index 000000000..c6f391a79 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php @@ -0,0 +1,84 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\UndefinedFunctionException; +use Symfony\Component\Debug\Exception\FatalErrorException; + +/** + * ErrorHandler for undefined functions. + * + * @author Fabien Potencier + */ +class UndefinedFunctionFatalErrorHandler implements FatalErrorHandlerInterface +{ + /** + * {@inheritdoc} + */ + public function handleError(array $error, FatalErrorException $exception) + { + $messageLen = strlen($error['message']); + $notFoundSuffix = '()'; + $notFoundSuffixLen = strlen($notFoundSuffix); + if ($notFoundSuffixLen > $messageLen) { + return; + } + + if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) { + return; + } + + $prefix = 'Call to undefined function '; + $prefixLen = strlen($prefix); + if (0 !== strpos($error['message'], $prefix)) { + return; + } + + $fullyQualifiedFunctionName = substr($error['message'], $prefixLen, -$notFoundSuffixLen); + if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedFunctionName, '\\')) { + $functionName = substr($fullyQualifiedFunctionName, $namespaceSeparatorIndex + 1); + $namespacePrefix = substr($fullyQualifiedFunctionName, 0, $namespaceSeparatorIndex); + $message = sprintf('Attempted to call function "%s" from namespace "%s".', $functionName, $namespacePrefix); + } else { + $functionName = $fullyQualifiedFunctionName; + $message = sprintf('Attempted to call function "%s" from the global namespace.', $functionName); + } + + $candidates = array(); + foreach (get_defined_functions() as $type => $definedFunctionNames) { + foreach ($definedFunctionNames as $definedFunctionName) { + if (false !== $namespaceSeparatorIndex = strrpos($definedFunctionName, '\\')) { + $definedFunctionNameBasename = substr($definedFunctionName, $namespaceSeparatorIndex + 1); + } else { + $definedFunctionNameBasename = $definedFunctionName; + } + + if ($definedFunctionNameBasename === $functionName) { + $candidates[] = '\\'.$definedFunctionName; + } + } + } + + if ($candidates) { + sort($candidates); + $last = array_pop($candidates).'"?'; + if ($candidates) { + $candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last; + } else { + $candidates = '"'.$last; + } + $message .= "\nDid you mean to call ".$candidates; + } + + return new UndefinedFunctionException($message, $exception); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php new file mode 100644 index 000000000..917794cfa --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php @@ -0,0 +1,60 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\Exception\UndefinedMethodException; + +/** + * ErrorHandler for undefined methods. + * + * @author Grégoire Pineau + */ +class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface +{ + /** + * {@inheritdoc} + */ + public function handleError(array $error, FatalErrorException $exception) + { + preg_match('/^Call to undefined method (.*)::(.*)\(\)$/', $error['message'], $matches); + if (!$matches) { + return; + } + + $className = $matches[1]; + $methodName = $matches[2]; + + $message = sprintf('Attempted to call method "%s" on class "%s".', $methodName, $className); + + $candidates = array(); + foreach (get_class_methods($className) as $definedMethodName) { + $lev = levenshtein($methodName, $definedMethodName); + if ($lev <= strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) { + $candidates[] = $definedMethodName; + } + } + + if ($candidates) { + sort($candidates); + $last = array_pop($candidates).'"?'; + if ($candidates) { + $candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last; + } else { + $candidates = '"'.$last; + } + $message .= "\nDid you mean to call ".$candidates; + } + + return new UndefinedMethodException($message, $exception); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/LICENSE b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/LICENSE new file mode 100644 index 000000000..43028bc60 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/README.md b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/README.md new file mode 100644 index 000000000..67e6d6c27 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/README.md @@ -0,0 +1,43 @@ +Debug Component +=============== + +Debug provides tools to make debugging easier. + +Enabling all debug tools is as easy as calling the `enable()` method on the +main `Debug` class: + +```php +use Symfony\Component\Debug\Debug; + +Debug::enable(); +``` + +You can also use the tools individually: + +```php +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\Debug\ExceptionHandler; + +if ('cli' !== php_sapi_name()) { + ini_set('display_errors', 0); + ExceptionHandler::register(); +} elseif (!ini_get('log_errors') || ini_get('error_log')) { + ini_set('display_errors', 1); +} +ErrorHandler::register(); +``` + +Note that the `Debug::enable()` call also registers the debug class loader +from the Symfony ClassLoader component when available. + +This component can optionally take advantage of the features of the HttpKernel +and HttpFoundation components. + +Resources +--------- + +You can run the unit tests with the following command: + + $ cd path/to/Symfony/Component/Debug/ + $ composer install + $ phpunit diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/README.rst b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/README.rst new file mode 100644 index 000000000..b0d1c5895 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/README.rst @@ -0,0 +1,72 @@ +Symfony Debug Extension +======================= + +This extension adds a ``symfony_zval_info($key, $array, $options = 0)`` function that: + +- exposes zval_hash/refcounts, allowing e.g. efficient exploration of arbitrary structures in PHP, +- does work with references, preventing memory copying. + +Its behavior is about the same as: + +.. code-block:: php + + gettype($array[$key]), + 'zval_hash' => /* hashed memory address of $array[$key] */, + 'zval_refcount' => /* internal zval refcount of $array[$key] */, + 'zval_isref' => /* is_ref status of $array[$key] */, + ); + + switch ($info['type']) { + case 'object': + $info += array( + 'object_class' => get_class($array[$key]), + 'object_refcount' => /* internal object refcount of $array[$key] */, + 'object_hash' => spl_object_hash($array[$key]), + 'object_handle' => /* internal object handle $array[$key] */, + ); + break; + + case 'resource': + $info += array( + 'resource_handle' => (int) $array[$key], + 'resource_type' => get_resource_type($array[$key]), + 'resource_refcount' => /* internal resource refcount of $array[$key] */, + ); + break; + + case 'array': + $info += array( + 'array_count' => count($array[$key]), + ); + break; + + case 'string': + $info += array( + 'strlen' => strlen($array[$key]), + ); + break; + } + + return $info; + } + +To enable the extension from source, run: + +.. code-block:: sh + + phpize + ./configure + make + sudo make install + diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.m4 b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.m4 new file mode 100644 index 000000000..3c5604715 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.m4 @@ -0,0 +1,63 @@ +dnl $Id$ +dnl config.m4 for extension symfony_debug + +dnl Comments in this file start with the string 'dnl'. +dnl Remove where necessary. This file will not work +dnl without editing. + +dnl If your extension references something external, use with: + +dnl PHP_ARG_WITH(symfony_debug, for symfony_debug support, +dnl Make sure that the comment is aligned: +dnl [ --with-symfony_debug Include symfony_debug support]) + +dnl Otherwise use enable: + +PHP_ARG_ENABLE(symfony_debug, whether to enable symfony_debug support, +dnl Make sure that the comment is aligned: +[ --enable-symfony_debug Enable symfony_debug support]) + +if test "$PHP_SYMFONY_DEBUG" != "no"; then + dnl Write more examples of tests here... + + dnl # --with-symfony_debug -> check with-path + dnl SEARCH_PATH="/usr/local /usr" # you might want to change this + dnl SEARCH_FOR="/include/symfony_debug.h" # you most likely want to change this + dnl if test -r $PHP_SYMFONY_DEBUG/$SEARCH_FOR; then # path given as parameter + dnl SYMFONY_DEBUG_DIR=$PHP_SYMFONY_DEBUG + dnl else # search default path list + dnl AC_MSG_CHECKING([for symfony_debug files in default path]) + dnl for i in $SEARCH_PATH ; do + dnl if test -r $i/$SEARCH_FOR; then + dnl SYMFONY_DEBUG_DIR=$i + dnl AC_MSG_RESULT(found in $i) + dnl fi + dnl done + dnl fi + dnl + dnl if test -z "$SYMFONY_DEBUG_DIR"; then + dnl AC_MSG_RESULT([not found]) + dnl AC_MSG_ERROR([Please reinstall the symfony_debug distribution]) + dnl fi + + dnl # --with-symfony_debug -> add include path + dnl PHP_ADD_INCLUDE($SYMFONY_DEBUG_DIR/include) + + dnl # --with-symfony_debug -> check for lib and symbol presence + dnl LIBNAME=symfony_debug # you may want to change this + dnl LIBSYMBOL=symfony_debug # you most likely want to change this + + dnl PHP_CHECK_LIBRARY($LIBNAME,$LIBSYMBOL, + dnl [ + dnl PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $SYMFONY_DEBUG_DIR/lib, SYMFONY_DEBUG_SHARED_LIBADD) + dnl AC_DEFINE(HAVE_SYMFONY_DEBUGLIB,1,[ ]) + dnl ],[ + dnl AC_MSG_ERROR([wrong symfony_debug lib version or lib not found]) + dnl ],[ + dnl -L$SYMFONY_DEBUG_DIR/lib -lm + dnl ]) + dnl + dnl PHP_SUBST(SYMFONY_DEBUG_SHARED_LIBADD) + + PHP_NEW_EXTENSION(symfony_debug, symfony_debug.c, $ext_shared) +fi diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.w32 b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.w32 new file mode 100644 index 000000000..487e69138 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/config.w32 @@ -0,0 +1,13 @@ +// $Id$ +// vim:ft=javascript + +// If your extension references something external, use ARG_WITH +// ARG_WITH("symfony_debug", "for symfony_debug support", "no"); + +// Otherwise, use ARG_ENABLE +// ARG_ENABLE("symfony_debug", "enable symfony_debug support", "no"); + +if (PHP_SYMFONY_DEBUG != "no") { + EXTENSION("symfony_debug", "symfony_debug.c"); +} + diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/php_symfony_debug.h b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/php_symfony_debug.h new file mode 100644 index 000000000..c935f6701 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/php_symfony_debug.h @@ -0,0 +1,55 @@ +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +#ifndef PHP_SYMFONY_DEBUG_H +#define PHP_SYMFONY_DEBUG_H + +extern zend_module_entry symfony_debug_module_entry; +#define phpext_symfony_debug_ptr &symfony_debug_module_entry + +#define PHP_SYMFONY_DEBUG_VERSION "1.0" + +#ifdef PHP_WIN32 +# define PHP_SYMFONY_DEBUG_API __declspec(dllexport) +#elif defined(__GNUC__) && __GNUC__ >= 4 +# define PHP_SYMFONY_DEBUG_API __attribute__ ((visibility("default"))) +#else +# define PHP_SYMFONY_DEBUG_API +#endif + +#ifdef ZTS +#include "TSRM.h" +#endif + +ZEND_BEGIN_MODULE_GLOBALS(symfony_debug) + intptr_t req_rand_init; +ZEND_END_MODULE_GLOBALS(symfony_debug) + +PHP_MINIT_FUNCTION(symfony_debug); +PHP_MSHUTDOWN_FUNCTION(symfony_debug); +PHP_RINIT_FUNCTION(symfony_debug); +PHP_RSHUTDOWN_FUNCTION(symfony_debug); +PHP_MINFO_FUNCTION(symfony_debug); +PHP_GINIT_FUNCTION(symfony_debug); +PHP_GSHUTDOWN_FUNCTION(symfony_debug); + +PHP_FUNCTION(symfony_zval_info); + +static char *_symfony_debug_memory_address_hash(void *); +static const char *_symfony_debug_zval_type(zval *); +static const char* _symfony_debug_get_resource_type(long); +static int _symfony_debug_get_resource_refcount(long); + +#ifdef ZTS +#define SYMFONY_DEBUG_G(v) TSRMG(symfony_debug_globals_id, zend_symfony_debug_globals *, v) +#else +#define SYMFONY_DEBUG_G(v) (symfony_debug_globals.v) +#endif + +#endif /* PHP_SYMFONY_DEBUG_H */ diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/symfony_debug.c b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/symfony_debug.c new file mode 100644 index 000000000..8dc5d4356 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/symfony_debug.c @@ -0,0 +1,224 @@ +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "php.h" +#include "php_ini.h" +#include "ext/standard/info.h" +#include "php_symfony_debug.h" +#include "ext/standard/php_rand.h" +#include "ext/standard/php_lcg.h" +#include "ext/spl/php_spl.h" +#include "Zend/zend_gc.h" + +ZEND_DECLARE_MODULE_GLOBALS(symfony_debug) + +ZEND_BEGIN_ARG_INFO_EX(symfony_zval_arginfo, 0, 0, 2) + ZEND_ARG_INFO(0, key) + ZEND_ARG_ARRAY_INFO(0, array, 0) + ZEND_ARG_INFO(0, options) +ZEND_END_ARG_INFO() + +const zend_function_entry symfony_debug_functions[] = { + PHP_FE(symfony_zval_info, symfony_zval_arginfo) + PHP_FE_END +}; + +PHP_FUNCTION(symfony_zval_info) +{ + zval *key = NULL, *arg = NULL; + zval **data = NULL; + HashTable *array = NULL; + long options = 0; + + if (zend_parse_parameters(ZEND_NUM_ARGS(), "zh|l", &key, &array, &options) == FAILURE) { + return; + } + + switch (Z_TYPE_P(key)) { + case IS_STRING: + if (zend_symtable_find(array, Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, (void **)&data) == FAILURE) { + return; + } + break; + case IS_LONG: + if (zend_hash_index_find(array, Z_LVAL_P(key), (void **)&data)) { + return; + } + break; + } + + arg = *data; + + array_init(return_value); + + add_assoc_string(return_value, "type", (char *)_symfony_debug_zval_type(arg), 1); + add_assoc_stringl(return_value, "zval_hash", _symfony_debug_memory_address_hash((void *)arg), 16, 1); + add_assoc_long(return_value, "zval_refcount", Z_REFCOUNT_P(arg)); + add_assoc_bool(return_value, "zval_isref", (zend_bool)Z_ISREF_P(arg)); + + if (Z_TYPE_P(arg) == IS_OBJECT) { + static char hash[33] = {0}; + php_spl_object_hash(arg, (char *)hash); + add_assoc_stringl(return_value, "object_class", (char *)Z_OBJCE_P(arg)->name, Z_OBJCE_P(arg)->name_length, 1); + add_assoc_long(return_value, "object_refcount", EG(objects_store).object_buckets[Z_OBJ_HANDLE_P(arg)].bucket.obj.refcount); + add_assoc_string(return_value, "object_hash", hash, 1); + add_assoc_long(return_value, "object_handle", Z_OBJ_HANDLE_P(arg)); + } else if (Z_TYPE_P(arg) == IS_ARRAY) { + add_assoc_long(return_value, "array_count", zend_hash_num_elements(Z_ARRVAL_P(arg))); + } else if(Z_TYPE_P(arg) == IS_RESOURCE) { + add_assoc_long(return_value, "resource_handle", Z_LVAL_P(arg)); + add_assoc_string(return_value, "resource_type", (char *)_symfony_debug_get_resource_type(Z_LVAL_P(arg)), 1); + add_assoc_long(return_value, "resource_refcount", _symfony_debug_get_resource_refcount(Z_LVAL_P(arg))); + } else if (Z_TYPE_P(arg) == IS_STRING) { + add_assoc_long(return_value, "strlen", Z_STRLEN_P(arg)); + } +} + +static const char* _symfony_debug_get_resource_type(long rsid) +{ + const char *res_type; + res_type = zend_rsrc_list_get_rsrc_type(rsid); + + if (!res_type) { + return "Unknown"; + } + + return res_type; +} + +static int _symfony_debug_get_resource_refcount(long rsid) +{ + zend_rsrc_list_entry *le; + + if (zend_hash_index_find(&EG(regular_list), rsid, (void **) &le)==SUCCESS) { + return le->refcount; + } + + return 0; +} + +static char *_symfony_debug_memory_address_hash(void *address) +{ + static char result[17] = {0}; + intptr_t address_rand; + + if (!SYMFONY_DEBUG_G(req_rand_init)) { + if (!BG(mt_rand_is_seeded)) { + php_mt_srand(GENERATE_SEED() TSRMLS_CC); + } + SYMFONY_DEBUG_G(req_rand_init) = (intptr_t)php_mt_rand(); + } + + address_rand = (intptr_t)address ^ SYMFONY_DEBUG_G(req_rand_init); + + snprintf(result, 17, "%016zx", address_rand); + + return result; +} + +static const char *_symfony_debug_zval_type(zval *zv) +{ + switch (Z_TYPE_P(zv)) { + case IS_NULL: + return "NULL"; + break; + + case IS_BOOL: + return "boolean"; + break; + + case IS_LONG: + return "integer"; + break; + + case IS_DOUBLE: + return "double"; + break; + + case IS_STRING: + return "string"; + break; + + case IS_ARRAY: + return "array"; + break; + + case IS_OBJECT: + return "object"; + + case IS_RESOURCE: + return "resource"; + + default: + return "unknown type"; + } +} + +zend_module_entry symfony_debug_module_entry = { + STANDARD_MODULE_HEADER, + "symfony_debug", + symfony_debug_functions, + PHP_MINIT(symfony_debug), + PHP_MSHUTDOWN(symfony_debug), + PHP_RINIT(symfony_debug), + PHP_RSHUTDOWN(symfony_debug), + PHP_MINFO(symfony_debug), + PHP_SYMFONY_DEBUG_VERSION, + PHP_MODULE_GLOBALS(symfony_debug), + PHP_GINIT(symfony_debug), + PHP_GSHUTDOWN(symfony_debug), + NULL, + STANDARD_MODULE_PROPERTIES_EX +}; + +#ifdef COMPILE_DL_SYMFONY_DEBUG +ZEND_GET_MODULE(symfony_debug) +#endif + +PHP_GINIT_FUNCTION(symfony_debug) +{ + symfony_debug_globals->req_rand_init = 0; +} + +PHP_GSHUTDOWN_FUNCTION(symfony_debug) +{ + +} + +PHP_MINIT_FUNCTION(symfony_debug) +{ + return SUCCESS; +} + +PHP_MSHUTDOWN_FUNCTION(symfony_debug) +{ + return SUCCESS; +} + +PHP_RINIT_FUNCTION(symfony_debug) +{ + return SUCCESS; +} + +PHP_RSHUTDOWN_FUNCTION(symfony_debug) +{ + return SUCCESS; +} + +PHP_MINFO_FUNCTION(symfony_debug) +{ + php_info_print_table_start(); + php_info_print_table_header(2, "Symfony Debug support", "enabled"); + php_info_print_table_header(2, "Symfony Debug version", PHP_SYMFONY_DEBUG_VERSION); + php_info_print_table_end(); +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/tests/001.phpt b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/tests/001.phpt new file mode 100644 index 000000000..30b25a25e --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Resources/ext/tests/001.phpt @@ -0,0 +1,151 @@ +--TEST-- +Test symfony_zval_info API +--SKIPIF-- + +--FILE-- + $int, + 'float' => $float, + 'str' => $str, + 'object' => $object, + 'array' => $array, + 'resource' => $resource, + 'null' => $null, + 'bool' => $bool, + 'refcount' => &$refcount2); + +var_dump(symfony_zval_info('int', $var)); +var_dump(symfony_zval_info('float', $var)); +var_dump(symfony_zval_info('str', $var)); +var_dump(symfony_zval_info('object', $var)); +var_dump(symfony_zval_info('array', $var)); +var_dump(symfony_zval_info('resource', $var)); +var_dump(symfony_zval_info('null', $var)); +var_dump(symfony_zval_info('bool', $var)); + +var_dump(symfony_zval_info('refcount', $var)); +var_dump(symfony_zval_info('not-exist', $var)); +?> +--EXPECTF-- +array(4) { + ["type"]=> + string(7) "integer" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) +} +array(4) { + ["type"]=> + string(6) "double" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) +} +array(5) { + ["type"]=> + string(6) "string" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) + ["strlen"]=> + int(6) +} +array(8) { + ["type"]=> + string(6) "object" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) + ["object_class"]=> + string(8) "stdClass" + ["object_refcount"]=> + int(1) + ["object_hash"]=> + string(32) "%s" + ["object_handle"]=> + int(1) +} +array(5) { + ["type"]=> + string(5) "array" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) + ["array_count"]=> + int(2) +} +array(7) { + ["type"]=> + string(8) "resource" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) + ["resource_handle"]=> + int(4) + ["resource_type"]=> + string(6) "stream" + ["resource_refcount"]=> + int(1) +} +array(4) { + ["type"]=> + string(4) "NULL" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) +} +array(4) { + ["type"]=> + string(7) "boolean" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(2) + ["zval_isref"]=> + bool(false) +} +array(4) { + ["type"]=> + string(7) "integer" + ["zval_hash"]=> + string(16) "%s" + ["zval_refcount"]=> + int(3) + ["zval_isref"]=> + bool(true) +} +NULL diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/DebugClassLoaderTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/DebugClassLoaderTest.php new file mode 100644 index 000000000..9c4e23a2c --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/DebugClassLoaderTest.php @@ -0,0 +1,205 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests; + +use Symfony\Component\Debug\DebugClassLoader; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\Debug\Exception\ContextErrorException; + +class DebugClassLoaderTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var int Error reporting level before running tests. + */ + private $errorReporting; + + private $loader; + + protected function setUp() + { + $this->errorReporting = error_reporting(E_ALL | E_STRICT); + $this->loader = new ClassLoader(); + spl_autoload_register(array($this->loader, 'loadClass'), true, true); + DebugClassLoader::enable(); + } + + protected function tearDown() + { + DebugClassLoader::disable(); + spl_autoload_unregister(array($this->loader, 'loadClass')); + error_reporting($this->errorReporting); + } + + public function testIdempotence() + { + DebugClassLoader::enable(); + + $functions = spl_autoload_functions(); + foreach ($functions as $function) { + if (is_array($function) && $function[0] instanceof DebugClassLoader) { + $reflClass = new \ReflectionClass($function[0]); + $reflProp = $reflClass->getProperty('classLoader'); + $reflProp->setAccessible(true); + + $this->assertNotInstanceOf('Symfony\Component\Debug\DebugClassLoader', $reflProp->getValue($function[0])); + + return; + } + } + + $this->fail('DebugClassLoader did not register'); + } + + public function testUnsilencing() + { + if (PHP_VERSION_ID >= 70000) { + $this->markTestSkipped('PHP7 throws exceptions, unsilencing is not required anymore.'); + } + if (defined('HHVM_VERSION')) { + $this->markTestSkipped('HHVM is not handled in this test case.'); + } + + ob_start(); + + $this->iniSet('log_errors', 0); + $this->iniSet('display_errors', 1); + + // See below: this will fail with parse error + // but this should not be @-silenced. + @class_exists(__NAMESPACE__.'\TestingUnsilencing', true); + + $output = ob_get_clean(); + + $this->assertStringMatchesFormat('%aParse error%a', $output); + } + + public function testStacking() + { + // the ContextErrorException must not be loaded to test the workaround + // for https://bugs.php.net/65322. + if (class_exists('Symfony\Component\Debug\Exception\ContextErrorException', false)) { + $this->markTestSkipped('The ContextErrorException class is already loaded.'); + } + if (defined('HHVM_VERSION')) { + $this->markTestSkipped('HHVM is not handled in this test case.'); + } + + ErrorHandler::register(); + + try { + // Trigger autoloading + E_STRICT at compile time + // which in turn triggers $errorHandler->handle() + // that again triggers autoloading for ContextErrorException. + // Error stacking works around the bug above and everything is fine. + + eval(' + namespace '.__NAMESPACE__.'; + class ChildTestingStacking extends TestingStacking { function foo($bar) {} } + '); + $this->fail('ContextErrorException expected'); + } catch (\ErrorException $exception) { + // if an exception is thrown, the test passed + restore_error_handler(); + restore_exception_handler(); + $this->assertStringStartsWith(__FILE__, $exception->getFile()); + if (PHP_VERSION_ID < 70000) { + $this->assertRegExp('/^Runtime Notice: Declaration/', $exception->getMessage()); + $this->assertEquals(E_STRICT, $exception->getSeverity()); + } else { + $this->assertRegExp('/^Warning: Declaration/', $exception->getMessage()); + $this->assertEquals(E_WARNING, $exception->getSeverity()); + } + } catch (\Exception $exception) { + restore_error_handler(); + restore_exception_handler(); + + throw $exception; + } + } + + /** + * @expectedException \RuntimeException + */ + public function testNameCaseMismatch() + { + class_exists(__NAMESPACE__.'\TestingCaseMismatch', true); + } + + /** + * @expectedException \RuntimeException + * @expectedExceptionMessage Case mismatch between class and source file names + */ + public function testFileCaseMismatch() + { + if (!file_exists(__DIR__.'/Fixtures/CaseMismatch.php')) { + $this->markTestSkipped('Can only be run on case insensitive filesystems'); + } + + class_exists(__NAMESPACE__.'\Fixtures\CaseMismatch', true); + } + + /** + * @expectedException \RuntimeException + */ + public function testPsr4CaseMismatch() + { + class_exists(__NAMESPACE__.'\Fixtures\Psr4CaseMismatch', true); + } + + public function testNotPsr0() + { + $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0', true)); + } + + public function testNotPsr0Bis() + { + $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\NotPSR0bis', true)); + } + + public function testClassAlias() + { + $this->assertTrue(class_exists(__NAMESPACE__.'\Fixtures\ClassAlias', true)); + } +} + +class ClassLoader +{ + public function loadClass($class) + { + } + + public function getClassMap() + { + return array(__NAMESPACE__.'\Fixtures\NotPSR0bis' => __DIR__.'/Fixtures/notPsr0Bis.php'); + } + + public function findFile($class) + { + $fixtureDir = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR; + + if (__NAMESPACE__.'\TestingUnsilencing' === $class) { + eval('-- parse error --'); + } elseif (__NAMESPACE__.'\TestingStacking' === $class) { + eval('namespace '.__NAMESPACE__.'; class TestingStacking { function foo() {} }'); + } elseif (__NAMESPACE__.'\TestingCaseMismatch' === $class) { + eval('namespace '.__NAMESPACE__.'; class TestingCaseMisMatch {}'); + } elseif (__NAMESPACE__.'\Fixtures\CaseMismatch' === $class) { + return $fixtureDir.'CaseMismatch.php'; + } elseif (__NAMESPACE__.'\Fixtures\Psr4CaseMismatch' === $class) { + return $fixtureDir.'psr4'.DIRECTORY_SEPARATOR.'Psr4CaseMismatch.php'; + } elseif (__NAMESPACE__.'\Fixtures\NotPSR0' === $class) { + return $fixtureDir.'reallyNotPsr0.php'; + } elseif (__NAMESPACE__.'\Fixtures\NotPSR0bis' === $class) { + return $fixtureDir.'notPsr0Bis.php'; + } + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ErrorHandlerTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ErrorHandlerTest.php new file mode 100644 index 000000000..3b0cc7bdf --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ErrorHandlerTest.php @@ -0,0 +1,485 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests; + +use Psr\Log\LogLevel; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\Debug\Exception\ContextErrorException; + +/** + * ErrorHandlerTest. + * + * @author Robert Schönthal + * @author Nicolas Grekas + */ +class ErrorHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testRegister() + { + $handler = ErrorHandler::register(); + + try { + $this->assertInstanceOf('Symfony\Component\Debug\ErrorHandler', $handler); + $this->assertSame($handler, ErrorHandler::register()); + + $newHandler = new ErrorHandler(); + + $this->assertSame($newHandler, ErrorHandler::register($newHandler, false)); + $h = set_error_handler('var_dump'); + restore_error_handler(); + $this->assertSame(array($handler, 'handleError'), $h); + + try { + $this->assertSame($newHandler, ErrorHandler::register($newHandler, true)); + $h = set_error_handler('var_dump'); + restore_error_handler(); + $this->assertSame(array($newHandler, 'handleError'), $h); + } catch (\Exception $e) { + } + + restore_error_handler(); + restore_exception_handler(); + + if (isset($e)) { + throw $e; + } + } catch (\Exception $e) { + } + + restore_error_handler(); + restore_exception_handler(); + + if (isset($e)) { + throw $e; + } + } + + public function testNotice() + { + ErrorHandler::register(); + + try { + self::triggerNotice($this); + $this->fail('ContextErrorException expected'); + } catch (ContextErrorException $exception) { + // if an exception is thrown, the test passed + restore_error_handler(); + restore_exception_handler(); + + $this->assertEquals(E_NOTICE, $exception->getSeverity()); + $this->assertEquals(__FILE__, $exception->getFile()); + $this->assertRegExp('/^Notice: Undefined variable: (foo|bar)/', $exception->getMessage()); + $this->assertArrayHasKey('foobar', $exception->getContext()); + + $trace = $exception->getTrace(); + $this->assertEquals(__FILE__, $trace[0]['file']); + $this->assertEquals('Symfony\Component\Debug\ErrorHandler', $trace[0]['class']); + $this->assertEquals('handleError', $trace[0]['function']); + $this->assertEquals('->', $trace[0]['type']); + + $this->assertEquals(__FILE__, $trace[1]['file']); + $this->assertEquals(__CLASS__, $trace[1]['class']); + $this->assertEquals('triggerNotice', $trace[1]['function']); + $this->assertEquals('::', $trace[1]['type']); + + $this->assertEquals(__FILE__, $trace[1]['file']); + $this->assertEquals(__CLASS__, $trace[2]['class']); + $this->assertEquals(__FUNCTION__, $trace[2]['function']); + $this->assertEquals('->', $trace[2]['type']); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + // dummy function to test trace in error handler. + private static function triggerNotice($that) + { + // dummy variable to check for in error handler. + $foobar = 123; + $that->assertSame('', $foo.$foo.$bar); + } + + public function testConstruct() + { + try { + $handler = ErrorHandler::register(); + $handler->throwAt(3, true); + $this->assertEquals(3 | E_RECOVERABLE_ERROR | E_USER_ERROR, $handler->throwAt(0)); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testDefaultLogger() + { + try { + $handler = ErrorHandler::register(); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $handler->setDefaultLogger($logger, E_NOTICE); + $handler->setDefaultLogger($logger, array(E_USER_NOTICE => LogLevel::CRITICAL)); + + $loggers = array( + E_DEPRECATED => array(null, LogLevel::INFO), + E_USER_DEPRECATED => array(null, LogLevel::INFO), + E_NOTICE => array($logger, LogLevel::NOTICE), + E_USER_NOTICE => array($logger, LogLevel::CRITICAL), + E_STRICT => array(null, LogLevel::NOTICE), + E_WARNING => array(null, LogLevel::WARNING), + E_USER_WARNING => array(null, LogLevel::WARNING), + E_COMPILE_WARNING => array(null, LogLevel::WARNING), + E_CORE_WARNING => array(null, LogLevel::WARNING), + E_USER_ERROR => array(null, LogLevel::ERROR), + E_RECOVERABLE_ERROR => array(null, LogLevel::ERROR), + E_COMPILE_ERROR => array(null, LogLevel::EMERGENCY), + E_PARSE => array(null, LogLevel::EMERGENCY), + E_ERROR => array(null, LogLevel::EMERGENCY), + E_CORE_ERROR => array(null, LogLevel::EMERGENCY), + ); + $this->assertSame($loggers, $handler->setLoggers(array())); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testHandleError() + { + $this->iniSet('error_reporting', -1); + + try { + $handler = ErrorHandler::register(); + $handler->throwAt(0, true); + $this->assertFalse($handler->handleError(0, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $handler = ErrorHandler::register(); + $handler->throwAt(3, true); + $this->assertFalse($handler->handleError(4, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $handler = ErrorHandler::register(); + $handler->throwAt(3, true); + try { + $handler->handleError(4, 'foo', 'foo.php', 12, array()); + } catch (\ErrorException $e) { + $this->assertSame('Parse Error: foo', $e->getMessage()); + $this->assertSame(4, $e->getSeverity()); + $this->assertSame('foo.php', $e->getFile()); + $this->assertSame(12, $e->getLine()); + } + + restore_error_handler(); + restore_exception_handler(); + + $handler = ErrorHandler::register(); + $handler->throwAt(E_USER_DEPRECATED, true); + $this->assertFalse($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $handler = ErrorHandler::register(); + $handler->throwAt(E_DEPRECATED, true); + $this->assertFalse($handler->handleError(E_DEPRECATED, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $that = $this; + $warnArgCheck = function ($logLevel, $message, $context) use ($that) { + $that->assertEquals('info', $logLevel); + $that->assertEquals('foo', $message); + $that->assertArrayHasKey('type', $context); + $that->assertEquals($context['type'], E_USER_DEPRECATED); + $that->assertArrayHasKey('stack', $context); + $that->assertInternalType('array', $context['stack']); + }; + + $logger + ->expects($this->once()) + ->method('log') + ->will($this->returnCallback($warnArgCheck)) + ; + + $handler = ErrorHandler::register(); + $handler->setDefaultLogger($logger, E_USER_DEPRECATED); + $this->assertTrue($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $that = $this; + $logArgCheck = function ($level, $message, $context) use ($that) { + $that->assertEquals('Undefined variable: undefVar', $message); + $that->assertArrayHasKey('type', $context); + $that->assertEquals($context['type'], E_NOTICE); + }; + + $logger + ->expects($this->once()) + ->method('log') + ->will($this->returnCallback($logArgCheck)) + ; + + $handler = ErrorHandler::register(); + $handler->setDefaultLogger($logger, E_NOTICE); + $handler->screamAt(E_NOTICE); + unset($undefVar); + @$undefVar++; + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testHandleException() + { + try { + $handler = ErrorHandler::register(); + + $exception = new \Exception('foo'); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $that = $this; + $logArgCheck = function ($level, $message, $context) use ($that) { + $that->assertEquals('Uncaught Exception: foo', $message); + $that->assertArrayHasKey('type', $context); + $that->assertEquals($context['type'], E_ERROR); + }; + + $logger + ->expects($this->exactly(2)) + ->method('log') + ->will($this->returnCallback($logArgCheck)) + ; + + $handler->setDefaultLogger($logger, E_ERROR); + + try { + $handler->handleException($exception); + $this->fail('Exception expected'); + } catch (\Exception $e) { + $this->assertSame($exception, $e); + } + + $that = $this; + $handler->setExceptionHandler(function ($e) use ($exception, $that) { + $that->assertSame($exception, $e); + }); + + $handler->handleException($exception); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testErrorStacking() + { + try { + $handler = ErrorHandler::register(); + $handler->screamAt(E_USER_WARNING); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $logger + ->expects($this->exactly(2)) + ->method('log') + ->withConsecutive( + array($this->equalTo(LogLevel::WARNING), $this->equalTo('Dummy log')), + array($this->equalTo(LogLevel::DEBUG), $this->equalTo('Silenced warning')) + ) + ; + + $handler->setDefaultLogger($logger, array(E_USER_WARNING => LogLevel::WARNING)); + + ErrorHandler::stackErrors(); + @trigger_error('Silenced warning', E_USER_WARNING); + $logger->log(LogLevel::WARNING, 'Dummy log'); + ErrorHandler::unstackErrors(); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testHandleFatalError() + { + try { + $handler = ErrorHandler::register(); + + $error = array( + 'type' => E_PARSE, + 'message' => 'foo', + 'file' => 'bar', + 'line' => 123, + ); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $that = $this; + $logArgCheck = function ($level, $message, $context) use ($that) { + $that->assertEquals('Fatal Parse Error: foo', $message); + $that->assertArrayHasKey('type', $context); + $that->assertEquals($context['type'], E_PARSE); + }; + + $logger + ->expects($this->once()) + ->method('log') + ->will($this->returnCallback($logArgCheck)) + ; + + $handler->setDefaultLogger($logger, E_PARSE); + + $handler->handleFatalError($error); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + public function testHandleFatalErrorOnHHVM() + { + try { + $handler = ErrorHandler::register(); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + $logger + ->expects($this->once()) + ->method('log') + ->with( + $this->equalTo(LogLevel::EMERGENCY), + $this->equalTo('Fatal Error: foo'), + $this->equalTo(array( + 'type' => 1, + 'file' => 'bar', + 'line' => 123, + 'level' => -1, + 'stack' => array(456), + )) + ) + ; + + $handler->setDefaultLogger($logger, E_ERROR); + + $error = array( + 'type' => E_ERROR + 0x1000000, // This error level is used by HHVM for fatal errors + 'message' => 'foo', + 'file' => 'bar', + 'line' => 123, + 'context' => array(123), + 'backtrace' => array(456), + ); + + call_user_func_array(array($handler, 'handleError'), $error); + $handler->handleFatalError($error); + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } + + /** + * @group legacy + */ + public function testLegacyInterface() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + try { + $handler = ErrorHandler::register(0); + $this->assertFalse($handler->handle(0, 'foo', 'foo.php', 12, array())); + + restore_error_handler(); + restore_exception_handler(); + + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $that = $this; + $logArgCheck = function ($level, $message, $context) use ($that) { + $that->assertEquals('Undefined variable: undefVar', $message); + $that->assertArrayHasKey('type', $context); + $that->assertEquals($context['type'], E_NOTICE); + }; + + $logger + ->expects($this->once()) + ->method('log') + ->will($this->returnCallback($logArgCheck)) + ; + + $handler = ErrorHandler::register(E_NOTICE); + $handler->setLogger($logger, 'scream'); + unset($undefVar); + @$undefVar++; + + restore_error_handler(); + restore_exception_handler(); + } catch (\Exception $e) { + restore_error_handler(); + restore_exception_handler(); + + throw $e; + } + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php new file mode 100644 index 000000000..99eaf497d --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php @@ -0,0 +1,256 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests\Exception; + +use Symfony\Component\Debug\Exception\FlattenException; +use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; +use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException; +use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException; +use Symfony\Component\HttpKernel\Exception\BadRequestHttpException; +use Symfony\Component\HttpKernel\Exception\NotAcceptableHttpException; +use Symfony\Component\HttpKernel\Exception\ConflictHttpException; +use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException; +use Symfony\Component\HttpKernel\Exception\GoneHttpException; +use Symfony\Component\HttpKernel\Exception\LengthRequiredHttpException; +use Symfony\Component\HttpKernel\Exception\PreconditionFailedHttpException; +use Symfony\Component\HttpKernel\Exception\PreconditionRequiredHttpException; +use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException; +use Symfony\Component\HttpKernel\Exception\TooManyRequestsHttpException; +use Symfony\Component\HttpKernel\Exception\UnsupportedMediaTypeHttpException; + +class FlattenExceptionTest extends \PHPUnit_Framework_TestCase +{ + public function testStatusCode() + { + $flattened = FlattenException::create(new \RuntimeException(), 403); + $this->assertEquals('403', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new \RuntimeException()); + $this->assertEquals('500', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new NotFoundHttpException()); + $this->assertEquals('404', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new UnauthorizedHttpException('Basic realm="My Realm"')); + $this->assertEquals('401', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new BadRequestHttpException()); + $this->assertEquals('400', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new NotAcceptableHttpException()); + $this->assertEquals('406', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new ConflictHttpException()); + $this->assertEquals('409', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new MethodNotAllowedHttpException(array('POST'))); + $this->assertEquals('405', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new AccessDeniedHttpException()); + $this->assertEquals('403', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new GoneHttpException()); + $this->assertEquals('410', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new LengthRequiredHttpException()); + $this->assertEquals('411', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new PreconditionFailedHttpException()); + $this->assertEquals('412', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new PreconditionRequiredHttpException()); + $this->assertEquals('428', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new ServiceUnavailableHttpException()); + $this->assertEquals('503', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new TooManyRequestsHttpException()); + $this->assertEquals('429', $flattened->getStatusCode()); + + $flattened = FlattenException::create(new UnsupportedMediaTypeHttpException()); + $this->assertEquals('415', $flattened->getStatusCode()); + } + + public function testHeadersForHttpException() + { + $flattened = FlattenException::create(new MethodNotAllowedHttpException(array('POST'))); + $this->assertEquals(array('Allow' => 'POST'), $flattened->getHeaders()); + + $flattened = FlattenException::create(new UnauthorizedHttpException('Basic realm="My Realm"')); + $this->assertEquals(array('WWW-Authenticate' => 'Basic realm="My Realm"'), $flattened->getHeaders()); + + $flattened = FlattenException::create(new ServiceUnavailableHttpException('Fri, 31 Dec 1999 23:59:59 GMT')); + $this->assertEquals(array('Retry-After' => 'Fri, 31 Dec 1999 23:59:59 GMT'), $flattened->getHeaders()); + + $flattened = FlattenException::create(new ServiceUnavailableHttpException(120)); + $this->assertEquals(array('Retry-After' => 120), $flattened->getHeaders()); + + $flattened = FlattenException::create(new TooManyRequestsHttpException('Fri, 31 Dec 1999 23:59:59 GMT')); + $this->assertEquals(array('Retry-After' => 'Fri, 31 Dec 1999 23:59:59 GMT'), $flattened->getHeaders()); + + $flattened = FlattenException::create(new TooManyRequestsHttpException(120)); + $this->assertEquals(array('Retry-After' => 120), $flattened->getHeaders()); + } + + /** + * @dataProvider flattenDataProvider + */ + public function testFlattenHttpException(\Exception $exception, $statusCode) + { + $flattened = FlattenException::create($exception); + $flattened2 = FlattenException::create($exception); + + $flattened->setPrevious($flattened2); + + $this->assertEquals($exception->getMessage(), $flattened->getMessage(), 'The message is copied from the original exception.'); + $this->assertEquals($exception->getCode(), $flattened->getCode(), 'The code is copied from the original exception.'); + $this->assertInstanceOf($flattened->getClass(), $exception, 'The class is set to the class of the original exception'); + } + + /** + * @dataProvider flattenDataProvider + */ + public function testPrevious(\Exception $exception, $statusCode) + { + $flattened = FlattenException::create($exception); + $flattened2 = FlattenException::create($exception); + + $flattened->setPrevious($flattened2); + + $this->assertSame($flattened2, $flattened->getPrevious()); + + $this->assertSame(array($flattened2), $flattened->getAllPrevious()); + } + + /** + * @dataProvider flattenDataProvider + */ + public function testLine(\Exception $exception) + { + $flattened = FlattenException::create($exception); + $this->assertSame($exception->getLine(), $flattened->getLine()); + } + + /** + * @dataProvider flattenDataProvider + */ + public function testFile(\Exception $exception) + { + $flattened = FlattenException::create($exception); + $this->assertSame($exception->getFile(), $flattened->getFile()); + } + + /** + * @dataProvider flattenDataProvider + */ + public function testToArray(\Exception $exception, $statusCode) + { + $flattened = FlattenException::create($exception); + $flattened->setTrace(array(), 'foo.php', 123); + + $this->assertEquals(array( + array( + 'message' => 'test', + 'class' => 'Exception', + 'trace' => array(array( + 'namespace' => '', 'short_class' => '', 'class' => '', 'type' => '', 'function' => '', 'file' => 'foo.php', 'line' => 123, + 'args' => array(), + )), + ), + ), $flattened->toArray()); + } + + public function flattenDataProvider() + { + return array( + array(new \Exception('test', 123), 500), + ); + } + + public function testRecursionInArguments() + { + $a = array('foo', array(2, &$a)); + $exception = $this->createException($a); + + $flattened = FlattenException::create($exception); + $trace = $flattened->getTrace(); + $this->assertContains('*DEEP NESTED ARRAY*', serialize($trace)); + } + + public function testTooBigArray() + { + $a = array(); + for ($i = 0; $i < 20; ++$i) { + for ($j = 0; $j < 50; ++$j) { + for ($k = 0; $k < 10; ++$k) { + $a[$i][$j][$k] = 'value'; + } + } + } + $a[20] = 'value'; + $a[21] = 'value1'; + $exception = $this->createException($a); + + $flattened = FlattenException::create($exception); + $trace = $flattened->getTrace(); + $serializeTrace = serialize($trace); + + $this->assertContains('*SKIPPED over 10000 entries*', $serializeTrace); + $this->assertNotContains('*value1*', $serializeTrace); + } + + private function createException($foo) + { + return new \Exception(); + } + + public function testSetTraceIncompleteClass() + { + $flattened = FlattenException::create(new \Exception('test', 123)); + $flattened->setTrace( + array( + array( + 'file' => __FILE__, + 'line' => 123, + 'function' => 'test', + 'args' => array( + unserialize('O:14:"BogusTestClass":0:{}'), + ), + ), + ), + 'foo.php', 123 + ); + + $this->assertEquals(array( + array( + 'message' => 'test', + 'class' => 'Exception', + 'trace' => array( + array( + 'namespace' => '', 'short_class' => '', 'class' => '', 'type' => '', 'function' => '', + 'file' => 'foo.php', 'line' => 123, + 'args' => array(), + ), + array( + 'namespace' => '', 'short_class' => '', 'class' => '', 'type' => '', 'function' => 'test', + 'file' => __FILE__, 'line' => 123, + 'args' => array( + array( + 'incomplete-object', 'BogusTestClass', + ), + ), + ), + ), + ), + ), $flattened->toArray()); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ExceptionHandlerTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ExceptionHandlerTest.php new file mode 100644 index 000000000..26f889288 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/ExceptionHandlerTest.php @@ -0,0 +1,116 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests; + +use Symfony\Component\Debug\ExceptionHandler; +use Symfony\Component\Debug\Exception\OutOfMemoryException; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; +use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException; + +class ExceptionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testDebug() + { + $handler = new ExceptionHandler(false); + $response = $handler->createResponse(new \RuntimeException('Foo')); + + $this->assertContains('

Whoops, looks like something went wrong.

', $response->getContent()); + $this->assertNotContains('

', $response->getContent()); + + $handler = new ExceptionHandler(true); + $response = $handler->createResponse(new \RuntimeException('Foo')); + + $this->assertContains('

Whoops, looks like something went wrong.

', $response->getContent()); + $this->assertContains('

', $response->getContent()); + } + + public function testStatusCode() + { + $handler = new ExceptionHandler(false); + + $response = $handler->createResponse(new \RuntimeException('Foo')); + $this->assertEquals('500', $response->getStatusCode()); + $this->assertContains('Whoops, looks like something went wrong.', $response->getContent()); + + $response = $handler->createResponse(new NotFoundHttpException('Foo')); + $this->assertEquals('404', $response->getStatusCode()); + $this->assertContains('Sorry, the page you are looking for could not be found.', $response->getContent()); + } + + public function testHeaders() + { + $handler = new ExceptionHandler(false); + + $response = $handler->createResponse(new MethodNotAllowedHttpException(array('POST'))); + $this->assertEquals('405', $response->getStatusCode()); + $this->assertEquals('POST', $response->headers->get('Allow')); + } + + public function testNestedExceptions() + { + $handler = new ExceptionHandler(true); + $response = $handler->createResponse(new \RuntimeException('Foo', 0, new \RuntimeException('Bar'))); + } + + public function testHandle() + { + $exception = new \Exception('foo'); + + if (class_exists('Symfony\Component\HttpFoundation\Response')) { + $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('createResponse')); + $handler + ->expects($this->exactly(2)) + ->method('createResponse') + ->will($this->returnValue(new Response())); + } else { + $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('sendPhpResponse')); + $handler + ->expects($this->exactly(2)) + ->method('sendPhpResponse'); + } + + $handler->handle($exception); + + $that = $this; + $handler->setHandler(function ($e) use ($exception, $that) { + $that->assertSame($exception, $e); + }); + + $handler->handle($exception); + } + + public function testHandleOutOfMemoryException() + { + $exception = new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__); + + if (class_exists('Symfony\Component\HttpFoundation\Response')) { + $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('createResponse')); + $handler + ->expects($this->once()) + ->method('createResponse') + ->will($this->returnValue(new Response())); + } else { + $handler = $this->getMock('Symfony\Component\Debug\ExceptionHandler', array('sendPhpResponse')); + $handler + ->expects($this->once()) + ->method('sendPhpResponse'); + } + + $that = $this; + $handler->setHandler(function ($e) use ($that) { + $that->fail('OutOfMemoryException should bypass the handler'); + }); + + $handler->handle($exception); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php new file mode 100644 index 000000000..26eeede02 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php @@ -0,0 +1,202 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests\FatalErrorHandler; + +use Symfony\Component\ClassLoader\ClassLoader as SymfonyClassLoader; +use Symfony\Component\ClassLoader\UniversalClassLoader as SymfonyUniversalClassLoader; +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler; +use Symfony\Component\Debug\DebugClassLoader; +use Composer\Autoload\ClassLoader as ComposerClassLoader; + +class ClassNotFoundFatalErrorHandlerTest extends \PHPUnit_Framework_TestCase +{ + public static function setUpBeforeClass() + { + foreach (spl_autoload_functions() as $function) { + if (!is_array($function)) { + continue; + } + + // get class loaders wrapped by DebugClassLoader + if ($function[0] instanceof DebugClassLoader) { + $function = $function[0]->getClassLoader(); + } + + if ($function[0] instanceof ComposerClassLoader) { + $function[0]->add('Symfony_Component_Debug_Tests_Fixtures', dirname(dirname(dirname(dirname(dirname(__DIR__)))))); + break; + } + } + } + + /** + * @dataProvider provideClassNotFoundData + */ + public function testHandleClassNotFound($error, $translatedMessage, $autoloader = null) + { + if ($autoloader) { + // Unregister all autoloaders to ensure the custom provided + // autoloader is the only one to be used during the test run. + $autoloaders = spl_autoload_functions(); + array_map('spl_autoload_unregister', $autoloaders); + spl_autoload_register($autoloader); + } + + $handler = new ClassNotFoundFatalErrorHandler(); + + $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line'])); + + if ($autoloader) { + spl_autoload_unregister($autoloader); + array_map('spl_autoload_register', $autoloaders); + } + + $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception); + $this->assertSame($translatedMessage, $exception->getMessage()); + $this->assertSame($error['type'], $exception->getSeverity()); + $this->assertSame($error['file'], $exception->getFile()); + $this->assertSame($error['line'], $exception->getLine()); + } + + /** + * @group legacy + */ + public function testLegacyHandleClassNotFound() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + $prefixes = array('Symfony\Component\Debug\Exception\\' => realpath(__DIR__.'/../../Exception')); + $symfonyUniversalClassLoader = new SymfonyUniversalClassLoader(); + $symfonyUniversalClassLoader->registerPrefixes($prefixes); + + $this->testHandleClassNotFound( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?", + array($symfonyUniversalClassLoader, 'loadClass') + ); + } + + public function provideClassNotFoundData() + { + $prefixes = array('Symfony\Component\Debug\Exception\\' => realpath(__DIR__.'/../../Exception')); + + $symfonyAutoloader = new SymfonyClassLoader(); + $symfonyAutoloader->addPrefixes($prefixes); + + $debugClassLoader = new DebugClassLoader(array($symfonyAutoloader, 'loadClass')); + + return array( + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'WhizBangFactory\' not found', + ), + "Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\WhizBangFactory\' not found', + ), + "Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'PEARClass\' not found', + ), + "Attempted to load class \"PEARClass\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony_Component_Debug_Tests_Fixtures_PEARClass\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?", + array($symfonyAutoloader, 'loadClass'), + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?", + array($debugClassLoader, 'loadClass'), + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found', + ), + "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?", + function ($className) { /* do nothing here */ }, + ), + ); + } + + public function testCannotRedeclareClass() + { + if (!file_exists(__DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP')) { + $this->markTestSkipped('Can only be run on case insensitive filesystems'); + } + + require_once __DIR__.'/../FIXTURES2/REQUIREDTWICE.PHP'; + + $error = array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Class \'Foo\\Bar\\RequiredTwice\' not found', + ); + + $handler = new ClassNotFoundFatalErrorHandler(); + $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line'])); + + $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedFunctionFatalErrorHandlerTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedFunctionFatalErrorHandlerTest.php new file mode 100644 index 000000000..795b74781 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedFunctionFatalErrorHandlerTest.php @@ -0,0 +1,80 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler; + +class UndefinedFunctionFatalErrorHandlerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider provideUndefinedFunctionData + */ + public function testUndefinedFunction($error, $translatedMessage) + { + $handler = new UndefinedFunctionFatalErrorHandler(); + $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line'])); + + $this->assertInstanceOf('Symfony\Component\Debug\Exception\UndefinedFunctionException', $exception); + // class names are case insensitive and PHP/HHVM do not return the same + $this->assertSame(strtolower($translatedMessage), strtolower($exception->getMessage())); + $this->assertSame($error['type'], $exception->getSeverity()); + $this->assertSame($error['file'], $exception->getFile()); + $this->assertSame($error['line'], $exception->getLine()); + } + + public function provideUndefinedFunctionData() + { + return array( + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined function test_namespaced_function()', + ), + "Attempted to call function \"test_namespaced_function\" from the global namespace.\nDid you mean to call \"\\symfony\\component\\debug\\tests\\fatalerrorhandler\\test_namespaced_function\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined function Foo\\Bar\\Baz\\test_namespaced_function()', + ), + "Attempted to call function \"test_namespaced_function\" from namespace \"Foo\\Bar\\Baz\".\nDid you mean to call \"\\symfony\\component\\debug\\tests\\fatalerrorhandler\\test_namespaced_function\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined function foo()', + ), + 'Attempted to call function "foo" from the global namespace.', + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined function Foo\\Bar\\Baz\\foo()', + ), + 'Attempted to call function "foo" from namespace "Foo\Bar\Baz".', + ), + ); + } +} + +function test_namespaced_function() +{ +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php new file mode 100644 index 000000000..794bf4c3a --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php @@ -0,0 +1,66 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests\FatalErrorHandler; + +use Symfony\Component\Debug\Exception\FatalErrorException; +use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler; + +class UndefinedMethodFatalErrorHandlerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider provideUndefinedMethodData + */ + public function testUndefinedMethod($error, $translatedMessage) + { + $handler = new UndefinedMethodFatalErrorHandler(); + $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line'])); + + $this->assertInstanceOf('Symfony\Component\Debug\Exception\UndefinedMethodException', $exception); + $this->assertSame($translatedMessage, $exception->getMessage()); + $this->assertSame($error['type'], $exception->getSeverity()); + $this->assertSame($error['file'], $exception->getFile()); + $this->assertSame($error['line'], $exception->getLine()); + } + + public function provideUndefinedMethodData() + { + return array( + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined method SplObjectStorage::what()', + ), + 'Attempted to call method "what" on class "SplObjectStorage".', + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined method SplObjectStorage::walid()', + ), + "Attempted to call method \"walid\" on class \"SplObjectStorage\".\nDid you mean to call \"valid\"?", + ), + array( + array( + 'type' => 1, + 'line' => 12, + 'file' => 'foo.php', + 'message' => 'Call to undefined method SplObjectStorage::offsetFet()', + ), + "Attempted to call method \"offsetFet\" on class \"SplObjectStorage\".\nDid you mean to call e.g. \"offsetGet\", \"offsetSet\" or \"offsetUnset\"?", + ), + ); + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Fixtures/ClassAlias.php b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Fixtures/ClassAlias.php new file mode 100644 index 000000000..9d6dbaa71 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/Tests/Fixtures/ClassAlias.php @@ -0,0 +1,3 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Debug\Tests; + +use Symfony\Component\Debug\ExceptionHandler; + +class MockExceptionHandler extends Exceptionhandler +{ + public $e; + + public function handle(\Exception $e) + { + $this->e = $e; + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/composer.json b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/composer.json new file mode 100644 index 000000000..2d101813a --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/composer.json @@ -0,0 +1,45 @@ +{ + "name": "symfony/debug", + "type": "library", + "description": "Symfony Debug Component", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.3", + "psr/log": "~1.0" + }, + "conflict": { + "symfony/http-kernel": ">=2.3,<2.3.24|~2.4.0|>=2.5,<2.5.9|>=2.6,<2.6.2" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/class-loader": "~2.2", + "symfony/http-kernel": "~2.3.24|~2.5.9|~2.6,>=2.6.2", + "symfony/http-foundation": "~2.1" + }, + "suggest": { + "symfony/http-foundation": "", + "symfony/http-kernel": "" + }, + "autoload": { + "psr-0": { "Symfony\\Component\\Debug\\": "" } + }, + "target-dir": "Symfony/Component/Debug", + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + } +} diff --git a/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/phpunit.xml.dist b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/phpunit.xml.dist new file mode 100644 index 000000000..e91766065 --- /dev/null +++ b/lib/silex/vendor/symfony/debug/Symfony/Component/Debug/phpunit.xml.dist @@ -0,0 +1,27 @@ + + + + + + + + + ./Tests/ + + + + + + ./ + + ./Tests + ./vendor + + + + diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore new file mode 100644 index 000000000..c49a5d8df --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/.gitignore @@ -0,0 +1,3 @@ +vendor/ +composer.lock +phpunit.xml diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md new file mode 100644 index 000000000..bb42ee19c --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/CHANGELOG.md @@ -0,0 +1,23 @@ +CHANGELOG +========= + +2.5.0 +----- + + * added Debug\TraceableEventDispatcher (originally in HttpKernel) + * changed Debug\TraceableEventDispatcherInterface to extend EventDispatcherInterface + * added RegisterListenersPass (originally in HttpKernel) + +2.1.0 +----- + + * added TraceableEventDispatcherInterface + * added ContainerAwareEventDispatcher + * added a reference to the EventDispatcher on the Event + * added a reference to the Event name on the event + * added fluid interface to the dispatch() method which now returns the Event + object + * added GenericEvent event class + * added the possibility for subscribers to subscribe several times for the + same event + * added ImmutableEventDispatcher diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php new file mode 100644 index 000000000..76f0e3877 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php @@ -0,0 +1,202 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +use Symfony\Component\DependencyInjection\ContainerInterface; + +/** + * Lazily loads listeners and subscribers from the dependency injection + * container. + * + * @author Fabien Potencier + * @author Bernhard Schussek + * @author Jordan Alliot + */ +class ContainerAwareEventDispatcher extends EventDispatcher +{ + /** + * The container from where services are loaded. + * + * @var ContainerInterface + */ + private $container; + + /** + * The service IDs of the event listeners and subscribers. + * + * @var array + */ + private $listenerIds = array(); + + /** + * The services registered as listeners. + * + * @var array + */ + private $listeners = array(); + + /** + * Constructor. + * + * @param ContainerInterface $container A ContainerInterface instance + */ + public function __construct(ContainerInterface $container) + { + $this->container = $container; + } + + /** + * Adds a service as event listener. + * + * @param string $eventName Event for which the listener is added + * @param array $callback The service ID of the listener service & the method + * name that has to be called + * @param int $priority The higher this value, the earlier an event listener + * will be triggered in the chain. + * Defaults to 0. + * + * @throws \InvalidArgumentException + */ + public function addListenerService($eventName, $callback, $priority = 0) + { + if (!is_array($callback) || 2 !== count($callback)) { + throw new \InvalidArgumentException('Expected an array("service", "method") argument'); + } + + $this->listenerIds[$eventName][] = array($callback[0], $callback[1], $priority); + } + + public function removeListener($eventName, $listener) + { + $this->lazyLoad($eventName); + + if (isset($this->listenerIds[$eventName])) { + foreach ($this->listenerIds[$eventName] as $i => $args) { + list($serviceId, $method, $priority) = $args; + $key = $serviceId.'.'.$method; + if (isset($this->listeners[$eventName][$key]) && $listener === array($this->listeners[$eventName][$key], $method)) { + unset($this->listeners[$eventName][$key]); + if (empty($this->listeners[$eventName])) { + unset($this->listeners[$eventName]); + } + unset($this->listenerIds[$eventName][$i]); + if (empty($this->listenerIds[$eventName])) { + unset($this->listenerIds[$eventName]); + } + } + } + } + + parent::removeListener($eventName, $listener); + } + + /** + * @see EventDispatcherInterface::hasListeners() + */ + public function hasListeners($eventName = null) + { + if (null === $eventName) { + return (bool) count($this->listenerIds) || (bool) count($this->listeners); + } + + if (isset($this->listenerIds[$eventName])) { + return true; + } + + return parent::hasListeners($eventName); + } + + /** + * @see EventDispatcherInterface::getListeners() + */ + public function getListeners($eventName = null) + { + if (null === $eventName) { + foreach ($this->listenerIds as $serviceEventName => $args) { + $this->lazyLoad($serviceEventName); + } + } else { + $this->lazyLoad($eventName); + } + + return parent::getListeners($eventName); + } + + /** + * Adds a service as event subscriber. + * + * @param string $serviceId The service ID of the subscriber service + * @param string $class The service's class name (which must implement EventSubscriberInterface) + */ + public function addSubscriberService($serviceId, $class) + { + foreach ($class::getSubscribedEvents() as $eventName => $params) { + if (is_string($params)) { + $this->listenerIds[$eventName][] = array($serviceId, $params, 0); + } elseif (is_string($params[0])) { + $this->listenerIds[$eventName][] = array($serviceId, $params[0], isset($params[1]) ? $params[1] : 0); + } else { + foreach ($params as $listener) { + $this->listenerIds[$eventName][] = array($serviceId, $listener[0], isset($listener[1]) ? $listener[1] : 0); + } + } + } + } + + /** + * {@inheritdoc} + * + * Lazily loads listeners for this event from the dependency injection + * container. + * + * @throws \InvalidArgumentException if the service is not defined + */ + public function dispatch($eventName, Event $event = null) + { + $this->lazyLoad($eventName); + + return parent::dispatch($eventName, $event); + } + + public function getContainer() + { + return $this->container; + } + + /** + * Lazily loads listeners for this event from the dependency injection + * container. + * + * @param string $eventName The name of the event to dispatch. The name of + * the event is the name of the method that is + * invoked on listeners. + */ + protected function lazyLoad($eventName) + { + if (isset($this->listenerIds[$eventName])) { + foreach ($this->listenerIds[$eventName] as $args) { + list($serviceId, $method, $priority) = $args; + $listener = $this->container->get($serviceId); + + $key = $serviceId.'.'.$method; + if (!isset($this->listeners[$eventName][$key])) { + $this->addListener($eventName, array($listener, $method), $priority); + } elseif ($listener !== $this->listeners[$eventName][$key]) { + parent::removeListener($eventName, array($this->listeners[$eventName][$key], $method)); + $this->addListener($eventName, array($listener, $method), $priority); + } + + $this->listeners[$eventName][$key] = $listener; + } + } + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php new file mode 100644 index 000000000..e51aa2faf --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php @@ -0,0 +1,335 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Debug; + +use Symfony\Component\EventDispatcher\EventDispatcherInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\Stopwatch\Stopwatch; +use Psr\Log\LoggerInterface; + +/** + * Collects some data about event listeners. + * + * This event dispatcher delegates the dispatching to another one. + * + * @author Fabien Potencier + */ +class TraceableEventDispatcher implements TraceableEventDispatcherInterface +{ + protected $logger; + protected $stopwatch; + + private $called; + private $dispatcher; + private $wrappedListeners; + + /** + * Constructor. + * + * @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance + * @param Stopwatch $stopwatch A Stopwatch instance + * @param LoggerInterface $logger A LoggerInterface instance + */ + public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, LoggerInterface $logger = null) + { + $this->dispatcher = $dispatcher; + $this->stopwatch = $stopwatch; + $this->logger = $logger; + $this->called = array(); + $this->wrappedListeners = array(); + } + + /** + * {@inheritdoc} + */ + public function addListener($eventName, $listener, $priority = 0) + { + $this->dispatcher->addListener($eventName, $listener, $priority); + } + + /** + * {@inheritdoc} + */ + public function addSubscriber(EventSubscriberInterface $subscriber) + { + $this->dispatcher->addSubscriber($subscriber); + } + + /** + * {@inheritdoc} + */ + public function removeListener($eventName, $listener) + { + if (isset($this->wrappedListeners[$eventName])) { + foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) { + if ($wrappedListener->getWrappedListener() === $listener) { + $listener = $wrappedListener; + unset($this->wrappedListeners[$eventName][$index]); + break; + } + } + } + + return $this->dispatcher->removeListener($eventName, $listener); + } + + /** + * {@inheritdoc} + */ + public function removeSubscriber(EventSubscriberInterface $subscriber) + { + return $this->dispatcher->removeSubscriber($subscriber); + } + + /** + * {@inheritdoc} + */ + public function getListeners($eventName = null) + { + return $this->dispatcher->getListeners($eventName); + } + + /** + * {@inheritdoc} + */ + public function hasListeners($eventName = null) + { + return $this->dispatcher->hasListeners($eventName); + } + + /** + * {@inheritdoc} + */ + public function dispatch($eventName, Event $event = null) + { + if (null === $event) { + $event = new Event(); + } + + $this->preProcess($eventName); + $this->preDispatch($eventName, $event); + + $e = $this->stopwatch->start($eventName, 'section'); + + $this->dispatcher->dispatch($eventName, $event); + + if ($e->isStarted()) { + $e->stop(); + } + + $this->postDispatch($eventName, $event); + $this->postProcess($eventName); + + return $event; + } + + /** + * {@inheritdoc} + */ + public function getCalledListeners() + { + $called = array(); + foreach ($this->called as $eventName => $listeners) { + foreach ($listeners as $listener) { + $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName); + $called[$eventName.'.'.$info['pretty']] = $info; + } + } + + return $called; + } + + /** + * {@inheritdoc} + */ + public function getNotCalledListeners() + { + try { + $allListeners = $this->getListeners(); + } catch (\Exception $e) { + if (null !== $this->logger) { + $this->logger->info(sprintf('An exception was thrown while getting the uncalled listeners (%s)', $e->getMessage()), array('exception' => $e)); + } + + // unable to retrieve the uncalled listeners + return array(); + } + + $notCalled = array(); + foreach ($allListeners as $eventName => $listeners) { + foreach ($listeners as $listener) { + $called = false; + if (isset($this->called[$eventName])) { + foreach ($this->called[$eventName] as $l) { + if ($l->getWrappedListener() === $listener) { + $called = true; + + break; + } + } + } + + if (!$called) { + $info = $this->getListenerInfo($listener, $eventName); + $notCalled[$eventName.'.'.$info['pretty']] = $info; + } + } + } + + return $notCalled; + } + + /** + * Proxies all method calls to the original event dispatcher. + * + * @param string $method The method name + * @param array $arguments The method arguments + * + * @return mixed + */ + public function __call($method, $arguments) + { + return call_user_func_array(array($this->dispatcher, $method), $arguments); + } + + /** + * Called before dispatching the event. + * + * @param string $eventName The event name + * @param Event $event The event + */ + protected function preDispatch($eventName, Event $event) + { + } + + /** + * Called after dispatching the event. + * + * @param string $eventName The event name + * @param Event $event The event + */ + protected function postDispatch($eventName, Event $event) + { + } + + private function preProcess($eventName) + { + foreach ($this->dispatcher->getListeners($eventName) as $listener) { + $this->dispatcher->removeListener($eventName, $listener); + $info = $this->getListenerInfo($listener, $eventName); + $name = isset($info['class']) ? $info['class'] : $info['type']; + $wrappedListener = new WrappedListener($listener, $name, $this->stopwatch, $this); + $this->wrappedListeners[$eventName][] = $wrappedListener; + $this->dispatcher->addListener($eventName, $wrappedListener); + } + } + + private function postProcess($eventName) + { + unset($this->wrappedListeners[$eventName]); + $skipped = false; + foreach ($this->dispatcher->getListeners($eventName) as $listener) { + if (!$listener instanceof WrappedListener) { // #12845: a new listener was added during dispatch. + continue; + } + // Unwrap listener + $this->dispatcher->removeListener($eventName, $listener); + $this->dispatcher->addListener($eventName, $listener->getWrappedListener()); + + $info = $this->getListenerInfo($listener->getWrappedListener(), $eventName); + if ($listener->wasCalled()) { + if (null !== $this->logger) { + $this->logger->debug(sprintf('Notified event "%s" to listener "%s".', $eventName, $info['pretty'])); + } + + if (!isset($this->called[$eventName])) { + $this->called[$eventName] = new \SplObjectStorage(); + } + + $this->called[$eventName]->attach($listener); + } + + if (null !== $this->logger && $skipped) { + $this->logger->debug(sprintf('Listener "%s" was not called for event "%s".', $info['pretty'], $eventName)); + } + + if ($listener->stoppedPropagation()) { + if (null !== $this->logger) { + $this->logger->debug(sprintf('Listener "%s" stopped propagation of the event "%s".', $info['pretty'], $eventName)); + } + + $skipped = true; + } + } + } + + /** + * Returns information about the listener. + * + * @param object $listener The listener + * @param string $eventName The event name + * + * @return array Information about the listener + */ + private function getListenerInfo($listener, $eventName) + { + $info = array( + 'event' => $eventName, + ); + if ($listener instanceof \Closure) { + $info += array( + 'type' => 'Closure', + 'pretty' => 'closure', + ); + } elseif (is_string($listener)) { + try { + $r = new \ReflectionFunction($listener); + $file = $r->getFileName(); + $line = $r->getStartLine(); + } catch (\ReflectionException $e) { + $file = null; + $line = null; + } + $info += array( + 'type' => 'Function', + 'function' => $listener, + 'file' => $file, + 'line' => $line, + 'pretty' => $listener, + ); + } elseif (is_array($listener) || (is_object($listener) && is_callable($listener))) { + if (!is_array($listener)) { + $listener = array($listener, '__invoke'); + } + $class = is_object($listener[0]) ? get_class($listener[0]) : $listener[0]; + try { + $r = new \ReflectionMethod($class, $listener[1]); + $file = $r->getFileName(); + $line = $r->getStartLine(); + } catch (\ReflectionException $e) { + $file = null; + $line = null; + } + $info += array( + 'type' => 'Method', + 'class' => $class, + 'method' => $listener[1], + 'file' => $file, + 'line' => $line, + 'pretty' => $class.'::'.$listener[1], + ); + } + + return $info; + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php new file mode 100644 index 000000000..5483e8150 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcherInterface.php @@ -0,0 +1,34 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Debug; + +use Symfony\Component\EventDispatcher\EventDispatcherInterface; + +/** + * @author Fabien Potencier + */ +interface TraceableEventDispatcherInterface extends EventDispatcherInterface +{ + /** + * Gets the called listeners. + * + * @return array An array of called listeners + */ + public function getCalledListeners(); + + /** + * Gets the not called listeners. + * + * @return array An array of not called listeners + */ + public function getNotCalledListeners(); +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/WrappedListener.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/WrappedListener.php new file mode 100644 index 000000000..e16627d6a --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Debug/WrappedListener.php @@ -0,0 +1,71 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Debug; + +use Symfony\Component\Stopwatch\Stopwatch; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; + +/** + * @author Fabien Potencier + */ +class WrappedListener +{ + private $listener; + private $name; + private $called; + private $stoppedPropagation; + private $stopwatch; + private $dispatcher; + + public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null) + { + $this->listener = $listener; + $this->name = $name; + $this->stopwatch = $stopwatch; + $this->dispatcher = $dispatcher; + $this->called = false; + $this->stoppedPropagation = false; + } + + public function getWrappedListener() + { + return $this->listener; + } + + public function wasCalled() + { + return $this->called; + } + + public function stoppedPropagation() + { + return $this->stoppedPropagation; + } + + public function __invoke(Event $event, $eventName, EventDispatcherInterface $dispatcher) + { + $this->called = true; + + $e = $this->stopwatch->start($this->name, 'event_listener'); + + call_user_func($this->listener, $event, $eventName, $this->dispatcher ?: $dispatcher); + + if ($e->isStarted()) { + $e->stop(); + } + + if ($event->isPropagationStopped()) { + $this->stoppedPropagation = true; + } + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/DependencyInjection/RegisterListenersPass.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/DependencyInjection/RegisterListenersPass.php new file mode 100644 index 000000000..7e74a37aa --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/DependencyInjection/RegisterListenersPass.php @@ -0,0 +1,110 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; + +/** + * Compiler pass to register tagged services for an event dispatcher. + */ +class RegisterListenersPass implements CompilerPassInterface +{ + /** + * @var string + */ + protected $dispatcherService; + + /** + * @var string + */ + protected $listenerTag; + + /** + * @var string + */ + protected $subscriberTag; + + /** + * Constructor. + * + * @param string $dispatcherService Service name of the event dispatcher in processed container + * @param string $listenerTag Tag name used for listener + * @param string $subscriberTag Tag name used for subscribers + */ + public function __construct($dispatcherService = 'event_dispatcher', $listenerTag = 'kernel.event_listener', $subscriberTag = 'kernel.event_subscriber') + { + $this->dispatcherService = $dispatcherService; + $this->listenerTag = $listenerTag; + $this->subscriberTag = $subscriberTag; + } + + public function process(ContainerBuilder $container) + { + if (!$container->hasDefinition($this->dispatcherService) && !$container->hasAlias($this->dispatcherService)) { + return; + } + + $definition = $container->findDefinition($this->dispatcherService); + + foreach ($container->findTaggedServiceIds($this->listenerTag) as $id => $events) { + $def = $container->getDefinition($id); + if (!$def->isPublic()) { + throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event listeners are lazy-loaded.', $id)); + } + + if ($def->isAbstract()) { + throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event listeners are lazy-loaded.', $id)); + } + + foreach ($events as $event) { + $priority = isset($event['priority']) ? $event['priority'] : 0; + + if (!isset($event['event'])) { + throw new \InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "%s" tags.', $id, $this->listenerTag)); + } + + if (!isset($event['method'])) { + $event['method'] = 'on'.preg_replace_callback(array( + '/(?<=\b)[a-z]/i', + '/[^a-z0-9]/i', + ), function ($matches) { return strtoupper($matches[0]); }, $event['event']); + $event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']); + } + + $definition->addMethodCall('addListenerService', array($event['event'], array($id, $event['method']), $priority)); + } + } + + foreach ($container->findTaggedServiceIds($this->subscriberTag) as $id => $attributes) { + $def = $container->getDefinition($id); + if (!$def->isPublic()) { + throw new \InvalidArgumentException(sprintf('The service "%s" must be public as event subscribers are lazy-loaded.', $id)); + } + + if ($def->isAbstract()) { + throw new \InvalidArgumentException(sprintf('The service "%s" must not be abstract as event subscribers are lazy-loaded.', $id)); + } + + // We must assume that the class value has been correctly filled, even if the service is created by a factory + $class = $container->getParameterBag()->resolveValue($def->getClass()); + + $refClass = new \ReflectionClass($class); + $interface = 'Symfony\Component\EventDispatcher\EventSubscriberInterface'; + if (!$refClass->implementsInterface($interface)) { + throw new \InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, $interface)); + } + + $definition->addMethodCall('addSubscriberService', array($id, $class)); + } + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php new file mode 100644 index 000000000..dc39b05d5 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Event.php @@ -0,0 +1,130 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * Event is the base class for classes containing event data. + * + * This class contains no event data. It is used by events that do not pass + * state information to an event handler when an event is raised. + * + * You can call the method stopPropagation() to abort the execution of + * further listeners in your event listener. + * + * @author Guilherme Blanco + * @author Jonathan Wage + * @author Roman Borschel + * @author Bernhard Schussek + * + * @api + */ +class Event +{ + /** + * @var bool Whether no further event listeners should be triggered + */ + private $propagationStopped = false; + + /** + * @var EventDispatcher Dispatcher that dispatched this event + */ + private $dispatcher; + + /** + * @var string This event's name + */ + private $name; + + /** + * Returns whether further event listeners should be triggered. + * + * @see Event::stopPropagation() + * + * @return bool Whether propagation was already stopped for this event. + * + * @api + */ + public function isPropagationStopped() + { + return $this->propagationStopped; + } + + /** + * Stops the propagation of the event to further event listeners. + * + * If multiple event listeners are connected to the same event, no + * further event listener will be triggered once any trigger calls + * stopPropagation(). + * + * @api + */ + public function stopPropagation() + { + $this->propagationStopped = true; + } + + /** + * Stores the EventDispatcher that dispatches this Event. + * + * @param EventDispatcherInterface $dispatcher + * + * @deprecated Deprecated in 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call. + * + * @api + */ + public function setDispatcher(EventDispatcherInterface $dispatcher) + { + $this->dispatcher = $dispatcher; + } + + /** + * Returns the EventDispatcher that dispatches this Event. + * + * @return EventDispatcherInterface + * + * @deprecated Deprecated in 2.4, to be removed in 3.0. The event dispatcher is passed to the listener call. + * + * @api + */ + public function getDispatcher() + { + return $this->dispatcher; + } + + /** + * Gets the event's name. + * + * @return string + * + * @deprecated Deprecated in 2.4, to be removed in 3.0. The event name is passed to the listener call. + * + * @api + */ + public function getName() + { + return $this->name; + } + + /** + * Sets the event's name property. + * + * @param string $name The event name. + * + * @deprecated Deprecated in 2.4, to be removed in 3.0. The event name is passed to the listener call. + * + * @api + */ + public function setName($name) + { + $this->name = $name; + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php new file mode 100644 index 000000000..46c11100b --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcher.php @@ -0,0 +1,185 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * The EventDispatcherInterface is the central point of Symfony's event listener system. + * + * Listeners are registered on the manager and events are dispatched through the + * manager. + * + * @author Guilherme Blanco + * @author Jonathan Wage + * @author Roman Borschel + * @author Bernhard Schussek + * @author Fabien Potencier + * @author Jordi Boggiano + * @author Jordan Alliot + * + * @api + */ +class EventDispatcher implements EventDispatcherInterface +{ + private $listeners = array(); + private $sorted = array(); + + /** + * @see EventDispatcherInterface::dispatch() + * + * @api + */ + public function dispatch($eventName, Event $event = null) + { + if (null === $event) { + $event = new Event(); + } + + $event->setDispatcher($this); + $event->setName($eventName); + + if (!isset($this->listeners[$eventName])) { + return $event; + } + + $this->doDispatch($this->getListeners($eventName), $eventName, $event); + + return $event; + } + + /** + * @see EventDispatcherInterface::getListeners() + */ + public function getListeners($eventName = null) + { + if (null !== $eventName) { + if (!isset($this->sorted[$eventName])) { + $this->sortListeners($eventName); + } + + return $this->sorted[$eventName]; + } + + foreach ($this->listeners as $eventName => $eventListeners) { + if (!isset($this->sorted[$eventName])) { + $this->sortListeners($eventName); + } + } + + return array_filter($this->sorted); + } + + /** + * @see EventDispatcherInterface::hasListeners() + */ + public function hasListeners($eventName = null) + { + return (bool) count($this->getListeners($eventName)); + } + + /** + * @see EventDispatcherInterface::addListener() + * + * @api + */ + public function addListener($eventName, $listener, $priority = 0) + { + $this->listeners[$eventName][$priority][] = $listener; + unset($this->sorted[$eventName]); + } + + /** + * @see EventDispatcherInterface::removeListener() + */ + public function removeListener($eventName, $listener) + { + if (!isset($this->listeners[$eventName])) { + return; + } + + foreach ($this->listeners[$eventName] as $priority => $listeners) { + if (false !== ($key = array_search($listener, $listeners, true))) { + unset($this->listeners[$eventName][$priority][$key], $this->sorted[$eventName]); + } + } + } + + /** + * @see EventDispatcherInterface::addSubscriber() + * + * @api + */ + public function addSubscriber(EventSubscriberInterface $subscriber) + { + foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { + if (is_string($params)) { + $this->addListener($eventName, array($subscriber, $params)); + } elseif (is_string($params[0])) { + $this->addListener($eventName, array($subscriber, $params[0]), isset($params[1]) ? $params[1] : 0); + } else { + foreach ($params as $listener) { + $this->addListener($eventName, array($subscriber, $listener[0]), isset($listener[1]) ? $listener[1] : 0); + } + } + } + } + + /** + * @see EventDispatcherInterface::removeSubscriber() + */ + public function removeSubscriber(EventSubscriberInterface $subscriber) + { + foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { + if (is_array($params) && is_array($params[0])) { + foreach ($params as $listener) { + $this->removeListener($eventName, array($subscriber, $listener[0])); + } + } else { + $this->removeListener($eventName, array($subscriber, is_string($params) ? $params : $params[0])); + } + } + } + + /** + * Triggers the listeners of an event. + * + * This method can be overridden to add functionality that is executed + * for each listener. + * + * @param callable[] $listeners The event listeners. + * @param string $eventName The name of the event to dispatch. + * @param Event $event The event object to pass to the event handlers/listeners. + */ + protected function doDispatch($listeners, $eventName, Event $event) + { + foreach ($listeners as $listener) { + call_user_func($listener, $event, $eventName, $this); + if ($event->isPropagationStopped()) { + break; + } + } + } + + /** + * Sorts the internal list of listeners for the given event by priority. + * + * @param string $eventName The name of the event. + */ + private function sortListeners($eventName) + { + $this->sorted[$eventName] = array(); + + if (isset($this->listeners[$eventName])) { + krsort($this->listeners[$eventName]); + $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]); + } + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php new file mode 100644 index 000000000..9d9fc4d44 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventDispatcherInterface.php @@ -0,0 +1,96 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * The EventDispatcherInterface is the central point of Symfony's event listener system. + * Listeners are registered on the manager and events are dispatched through the + * manager. + * + * @author Bernhard Schussek + * + * @api + */ +interface EventDispatcherInterface +{ + /** + * Dispatches an event to all registered listeners. + * + * @param string $eventName The name of the event to dispatch. The name of + * the event is the name of the method that is + * invoked on listeners. + * @param Event $event The event to pass to the event handlers/listeners. + * If not supplied, an empty Event instance is created. + * + * @return Event + * + * @api + */ + public function dispatch($eventName, Event $event = null); + + /** + * Adds an event listener that listens on the specified events. + * + * @param string $eventName The event to listen on + * @param callable $listener The listener + * @param int $priority The higher this value, the earlier an event + * listener will be triggered in the chain (defaults to 0) + * + * @api + */ + public function addListener($eventName, $listener, $priority = 0); + + /** + * Adds an event subscriber. + * + * The subscriber is asked for all the events he is + * interested in and added as a listener for these events. + * + * @param EventSubscriberInterface $subscriber The subscriber. + * + * @api + */ + public function addSubscriber(EventSubscriberInterface $subscriber); + + /** + * Removes an event listener from the specified events. + * + * @param string $eventName The event to remove a listener from + * @param callable $listener The listener to remove + */ + public function removeListener($eventName, $listener); + + /** + * Removes an event subscriber. + * + * @param EventSubscriberInterface $subscriber The subscriber + */ + public function removeSubscriber(EventSubscriberInterface $subscriber); + + /** + * Gets the listeners of a specific event or all listeners sorted by descending priority. + * + * @param string $eventName The name of the event + * + * @return array The event listeners for the specified event, or all event listeners by event name + */ + public function getListeners($eventName = null); + + /** + * Checks whether an event has any registered listeners. + * + * @param string $eventName The name of the event + * + * @return bool true if the specified event has any listeners, false otherwise + */ + public function hasListeners($eventName = null); +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php new file mode 100644 index 000000000..ff7e305cd --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/EventSubscriberInterface.php @@ -0,0 +1,50 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * An EventSubscriber knows himself what events he is interested in. + * If an EventSubscriber is added to an EventDispatcherInterface, the manager invokes + * {@link getSubscribedEvents} and registers the subscriber as a listener for all + * returned events. + * + * @author Guilherme Blanco + * @author Jonathan Wage + * @author Roman Borschel + * @author Bernhard Schussek + * + * @api + */ +interface EventSubscriberInterface +{ + /** + * Returns an array of event names this subscriber wants to listen to. + * + * The array keys are event names and the value can be: + * + * * The method name to call (priority defaults to 0) + * * An array composed of the method name to call and the priority + * * An array of arrays composed of the method names to call and respective + * priorities, or 0 if unset + * + * For instance: + * + * * array('eventName' => 'methodName') + * * array('eventName' => array('methodName', $priority)) + * * array('eventName' => array(array('methodName1', $priority), array('methodName2')) + * + * @return array The event names to listen to + * + * @api + */ + public static function getSubscribedEvents(); +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php new file mode 100644 index 000000000..a8955ca42 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/GenericEvent.php @@ -0,0 +1,186 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * Event encapsulation class. + * + * Encapsulates events thus decoupling the observer from the subject they encapsulate. + * + * @author Drak + */ +class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate +{ + /** + * Event subject. + * + * @var mixed usually object or callable + */ + protected $subject; + + /** + * Array of arguments. + * + * @var array + */ + protected $arguments; + + /** + * Encapsulate an event with $subject and $args. + * + * @param mixed $subject The subject of the event, usually an object. + * @param array $arguments Arguments to store in the event. + */ + public function __construct($subject = null, array $arguments = array()) + { + $this->subject = $subject; + $this->arguments = $arguments; + } + + /** + * Getter for subject property. + * + * @return mixed $subject The observer subject. + */ + public function getSubject() + { + return $this->subject; + } + + /** + * Get argument by key. + * + * @param string $key Key. + * + * @throws \InvalidArgumentException If key is not found. + * + * @return mixed Contents of array key. + */ + public function getArgument($key) + { + if ($this->hasArgument($key)) { + return $this->arguments[$key]; + } + + throw new \InvalidArgumentException(sprintf('%s not found in %s', $key, $this->getName())); + } + + /** + * Add argument to event. + * + * @param string $key Argument name. + * @param mixed $value Value. + * + * @return GenericEvent + */ + public function setArgument($key, $value) + { + $this->arguments[$key] = $value; + + return $this; + } + + /** + * Getter for all arguments. + * + * @return array + */ + public function getArguments() + { + return $this->arguments; + } + + /** + * Set args property. + * + * @param array $args Arguments. + * + * @return GenericEvent + */ + public function setArguments(array $args = array()) + { + $this->arguments = $args; + + return $this; + } + + /** + * Has argument. + * + * @param string $key Key of arguments array. + * + * @return bool + */ + public function hasArgument($key) + { + return array_key_exists($key, $this->arguments); + } + + /** + * ArrayAccess for argument getter. + * + * @param string $key Array key. + * + * @throws \InvalidArgumentException If key does not exist in $this->args. + * + * @return mixed + */ + public function offsetGet($key) + { + return $this->getArgument($key); + } + + /** + * ArrayAccess for argument setter. + * + * @param string $key Array key to set. + * @param mixed $value Value. + */ + public function offsetSet($key, $value) + { + $this->setArgument($key, $value); + } + + /** + * ArrayAccess for unset argument. + * + * @param string $key Array key. + */ + public function offsetUnset($key) + { + if ($this->hasArgument($key)) { + unset($this->arguments[$key]); + } + } + + /** + * ArrayAccess has argument. + * + * @param string $key Array key. + * + * @return bool + */ + public function offsetExists($key) + { + return $this->hasArgument($key); + } + + /** + * IteratorAggregate for iterating over the object like an array. + * + * @return \ArrayIterator + */ + public function getIterator() + { + return new \ArrayIterator($this->arguments); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php new file mode 100644 index 000000000..7ef9ece75 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/ImmutableEventDispatcher.php @@ -0,0 +1,93 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher; + +/** + * A read-only proxy for an event dispatcher. + * + * @author Bernhard Schussek + */ +class ImmutableEventDispatcher implements EventDispatcherInterface +{ + /** + * The proxied dispatcher. + * + * @var EventDispatcherInterface + */ + private $dispatcher; + + /** + * Creates an unmodifiable proxy for an event dispatcher. + * + * @param EventDispatcherInterface $dispatcher The proxied event dispatcher. + */ + public function __construct(EventDispatcherInterface $dispatcher) + { + $this->dispatcher = $dispatcher; + } + + /** + * {@inheritdoc} + */ + public function dispatch($eventName, Event $event = null) + { + return $this->dispatcher->dispatch($eventName, $event); + } + + /** + * {@inheritdoc} + */ + public function addListener($eventName, $listener, $priority = 0) + { + throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); + } + + /** + * {@inheritdoc} + */ + public function addSubscriber(EventSubscriberInterface $subscriber) + { + throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); + } + + /** + * {@inheritdoc} + */ + public function removeListener($eventName, $listener) + { + throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); + } + + /** + * {@inheritdoc} + */ + public function removeSubscriber(EventSubscriberInterface $subscriber) + { + throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); + } + + /** + * {@inheritdoc} + */ + public function getListeners($eventName = null) + { + return $this->dispatcher->getListeners($eventName); + } + + /** + * {@inheritdoc} + */ + public function hasListeners($eventName = null) + { + return $this->dispatcher->hasListeners($eventName); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE new file mode 100644 index 000000000..43028bc60 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md new file mode 100644 index 000000000..8031f4dd3 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/README.md @@ -0,0 +1,27 @@ +EventDispatcher Component +========================= + +The Symfony EventDispatcher component implements the Mediator pattern in a +simple and effective way to make your projects truly extensible. + +```php +use Symfony\Component\EventDispatcher\EventDispatcher; +use Symfony\Component\EventDispatcher\Event; + +$dispatcher = new EventDispatcher(); + +$dispatcher->addListener('event_name', function (Event $event) { + // ... +}); + +$dispatcher->dispatch('event_name'); +``` + +Resources +--------- + +You can run the unit tests with the following command: + + $ cd path/to/Symfony/Component/EventDispatcher/ + $ composer install + $ phpunit diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php new file mode 100644 index 000000000..b9e419496 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/AbstractEventDispatcherTest.php @@ -0,0 +1,369 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +abstract class AbstractEventDispatcherTest extends \PHPUnit_Framework_TestCase +{ + /* Some pseudo events */ + const preFoo = 'pre.foo'; + const postFoo = 'post.foo'; + const preBar = 'pre.bar'; + const postBar = 'post.bar'; + + /** + * @var EventDispatcher + */ + private $dispatcher; + + private $listener; + + protected function setUp() + { + $this->dispatcher = $this->createEventDispatcher(); + $this->listener = new TestEventListener(); + } + + protected function tearDown() + { + $this->dispatcher = null; + $this->listener = null; + } + + abstract protected function createEventDispatcher(); + + public function testInitialState() + { + $this->assertEquals(array(), $this->dispatcher->getListeners()); + $this->assertFalse($this->dispatcher->hasListeners(self::preFoo)); + $this->assertFalse($this->dispatcher->hasListeners(self::postFoo)); + } + + public function testAddListener() + { + $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo')); + $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo')); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertTrue($this->dispatcher->hasListeners(self::postFoo)); + $this->assertCount(1, $this->dispatcher->getListeners(self::preFoo)); + $this->assertCount(1, $this->dispatcher->getListeners(self::postFoo)); + $this->assertCount(2, $this->dispatcher->getListeners()); + } + + public function testGetListenersSortsByPriority() + { + $listener1 = new TestEventListener(); + $listener2 = new TestEventListener(); + $listener3 = new TestEventListener(); + $listener1->name = '1'; + $listener2->name = '2'; + $listener3->name = '3'; + + $this->dispatcher->addListener('pre.foo', array($listener1, 'preFoo'), -10); + $this->dispatcher->addListener('pre.foo', array($listener2, 'preFoo'), 10); + $this->dispatcher->addListener('pre.foo', array($listener3, 'preFoo')); + + $expected = array( + array($listener2, 'preFoo'), + array($listener3, 'preFoo'), + array($listener1, 'preFoo'), + ); + + $this->assertSame($expected, $this->dispatcher->getListeners('pre.foo')); + } + + public function testGetAllListenersSortsByPriority() + { + $listener1 = new TestEventListener(); + $listener2 = new TestEventListener(); + $listener3 = new TestEventListener(); + $listener4 = new TestEventListener(); + $listener5 = new TestEventListener(); + $listener6 = new TestEventListener(); + + $this->dispatcher->addListener('pre.foo', $listener1, -10); + $this->dispatcher->addListener('pre.foo', $listener2); + $this->dispatcher->addListener('pre.foo', $listener3, 10); + $this->dispatcher->addListener('post.foo', $listener4, -10); + $this->dispatcher->addListener('post.foo', $listener5); + $this->dispatcher->addListener('post.foo', $listener6, 10); + + $expected = array( + 'pre.foo' => array($listener3, $listener2, $listener1), + 'post.foo' => array($listener6, $listener5, $listener4), + ); + + $this->assertSame($expected, $this->dispatcher->getListeners()); + } + + public function testDispatch() + { + $this->dispatcher->addListener('pre.foo', array($this->listener, 'preFoo')); + $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo')); + $this->dispatcher->dispatch(self::preFoo); + $this->assertTrue($this->listener->preFooInvoked); + $this->assertFalse($this->listener->postFooInvoked); + $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch('noevent')); + $this->assertInstanceOf('Symfony\Component\EventDispatcher\Event', $this->dispatcher->dispatch(self::preFoo)); + $event = new Event(); + $return = $this->dispatcher->dispatch(self::preFoo, $event); + $this->assertEquals('pre.foo', $event->getName()); + $this->assertSame($event, $return); + } + + public function testDispatchForClosure() + { + $invoked = 0; + $listener = function () use (&$invoked) { + $invoked++; + }; + $this->dispatcher->addListener('pre.foo', $listener); + $this->dispatcher->addListener('post.foo', $listener); + $this->dispatcher->dispatch(self::preFoo); + $this->assertEquals(1, $invoked); + } + + public function testStopEventPropagation() + { + $otherListener = new TestEventListener(); + + // postFoo() stops the propagation, so only one listener should + // be executed + // Manually set priority to enforce $this->listener to be called first + $this->dispatcher->addListener('post.foo', array($this->listener, 'postFoo'), 10); + $this->dispatcher->addListener('post.foo', array($otherListener, 'preFoo')); + $this->dispatcher->dispatch(self::postFoo); + $this->assertTrue($this->listener->postFooInvoked); + $this->assertFalse($otherListener->postFooInvoked); + } + + public function testDispatchByPriority() + { + $invoked = array(); + $listener1 = function () use (&$invoked) { + $invoked[] = '1'; + }; + $listener2 = function () use (&$invoked) { + $invoked[] = '2'; + }; + $listener3 = function () use (&$invoked) { + $invoked[] = '3'; + }; + $this->dispatcher->addListener('pre.foo', $listener1, -10); + $this->dispatcher->addListener('pre.foo', $listener2); + $this->dispatcher->addListener('pre.foo', $listener3, 10); + $this->dispatcher->dispatch(self::preFoo); + $this->assertEquals(array('3', '2', '1'), $invoked); + } + + public function testRemoveListener() + { + $this->dispatcher->addListener('pre.bar', $this->listener); + $this->assertTrue($this->dispatcher->hasListeners(self::preBar)); + $this->dispatcher->removeListener('pre.bar', $this->listener); + $this->assertFalse($this->dispatcher->hasListeners(self::preBar)); + $this->dispatcher->removeListener('notExists', $this->listener); + } + + public function testAddSubscriber() + { + $eventSubscriber = new TestEventSubscriber(); + $this->dispatcher->addSubscriber($eventSubscriber); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertTrue($this->dispatcher->hasListeners(self::postFoo)); + } + + public function testAddSubscriberWithPriorities() + { + $eventSubscriber = new TestEventSubscriber(); + $this->dispatcher->addSubscriber($eventSubscriber); + + $eventSubscriber = new TestEventSubscriberWithPriorities(); + $this->dispatcher->addSubscriber($eventSubscriber); + + $listeners = $this->dispatcher->getListeners('pre.foo'); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertCount(2, $listeners); + $this->assertInstanceOf('Symfony\Component\EventDispatcher\Tests\TestEventSubscriberWithPriorities', $listeners[0][0]); + } + + public function testAddSubscriberWithMultipleListeners() + { + $eventSubscriber = new TestEventSubscriberWithMultipleListeners(); + $this->dispatcher->addSubscriber($eventSubscriber); + + $listeners = $this->dispatcher->getListeners('pre.foo'); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertCount(2, $listeners); + $this->assertEquals('preFoo2', $listeners[0][1]); + } + + public function testRemoveSubscriber() + { + $eventSubscriber = new TestEventSubscriber(); + $this->dispatcher->addSubscriber($eventSubscriber); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertTrue($this->dispatcher->hasListeners(self::postFoo)); + $this->dispatcher->removeSubscriber($eventSubscriber); + $this->assertFalse($this->dispatcher->hasListeners(self::preFoo)); + $this->assertFalse($this->dispatcher->hasListeners(self::postFoo)); + } + + public function testRemoveSubscriberWithPriorities() + { + $eventSubscriber = new TestEventSubscriberWithPriorities(); + $this->dispatcher->addSubscriber($eventSubscriber); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->dispatcher->removeSubscriber($eventSubscriber); + $this->assertFalse($this->dispatcher->hasListeners(self::preFoo)); + } + + public function testRemoveSubscriberWithMultipleListeners() + { + $eventSubscriber = new TestEventSubscriberWithMultipleListeners(); + $this->dispatcher->addSubscriber($eventSubscriber); + $this->assertTrue($this->dispatcher->hasListeners(self::preFoo)); + $this->assertCount(2, $this->dispatcher->getListeners(self::preFoo)); + $this->dispatcher->removeSubscriber($eventSubscriber); + $this->assertFalse($this->dispatcher->hasListeners(self::preFoo)); + } + + public function testEventReceivesTheDispatcherInstance() + { + $dispatcher = null; + $this->dispatcher->addListener('test', function ($event) use (&$dispatcher) { + $dispatcher = $event->getDispatcher(); + }); + $this->dispatcher->dispatch('test'); + $this->assertSame($this->dispatcher, $dispatcher); + } + + public function testEventReceivesTheDispatcherInstanceAsArgument() + { + $listener = new TestWithDispatcher(); + $this->dispatcher->addListener('test', array($listener, 'foo')); + $this->assertNull($listener->name); + $this->assertNull($listener->dispatcher); + $this->dispatcher->dispatch('test'); + $this->assertEquals('test', $listener->name); + $this->assertSame($this->dispatcher, $listener->dispatcher); + } + + /** + * @see https://bugs.php.net/bug.php?id=62976 + * + * This bug affects: + * - The PHP 5.3 branch for versions < 5.3.18 + * - The PHP 5.4 branch for versions < 5.4.8 + * - The PHP 5.5 branch is not affected + */ + public function testWorkaroundForPhpBug62976() + { + $dispatcher = $this->createEventDispatcher(); + $dispatcher->addListener('bug.62976', new CallableClass()); + $dispatcher->removeListener('bug.62976', function () {}); + $this->assertTrue($dispatcher->hasListeners('bug.62976')); + } + + public function testHasListenersWhenAddedCallbackListenerIsRemoved() + { + $listener = function () {}; + $this->dispatcher->addListener('foo', $listener); + $this->dispatcher->removeListener('foo', $listener); + $this->assertFalse($this->dispatcher->hasListeners()); + } + + public function testGetListenersWhenAddedCallbackListenerIsRemoved() + { + $listener = function () {}; + $this->dispatcher->addListener('foo', $listener); + $this->dispatcher->removeListener('foo', $listener); + $this->assertSame(array(), $this->dispatcher->getListeners()); + } + + public function testHasListenersWithoutEventsReturnsFalseAfterHasListenersWithEventHasBeenCalled() + { + $this->assertFalse($this->dispatcher->hasListeners('foo')); + $this->assertFalse($this->dispatcher->hasListeners()); + } +} + +class CallableClass +{ + public function __invoke() + { + } +} + +class TestEventListener +{ + public $preFooInvoked = false; + public $postFooInvoked = false; + + /* Listener methods */ + + public function preFoo(Event $e) + { + $this->preFooInvoked = true; + } + + public function postFoo(Event $e) + { + $this->postFooInvoked = true; + + $e->stopPropagation(); + } +} + +class TestWithDispatcher +{ + public $name; + public $dispatcher; + + public function foo(Event $e, $name, $dispatcher) + { + $this->name = $name; + $this->dispatcher = $dispatcher; + } +} + +class TestEventSubscriber implements EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + return array('pre.foo' => 'preFoo', 'post.foo' => 'postFoo'); + } +} + +class TestEventSubscriberWithPriorities implements EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + return array( + 'pre.foo' => array('preFoo', 10), + 'post.foo' => array('postFoo'), + ); + } +} + +class TestEventSubscriberWithMultipleListeners implements EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + return array('pre.foo' => array( + array('preFoo1'), + array('preFoo2', 10), + )); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php new file mode 100644 index 000000000..6f2fbcb9d --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php @@ -0,0 +1,249 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\DependencyInjection\Container; +use Symfony\Component\DependencyInjection\Scope; +use Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +class ContainerAwareEventDispatcherTest extends AbstractEventDispatcherTest +{ + protected function createEventDispatcher() + { + $container = new Container(); + + return new ContainerAwareEventDispatcher($container); + } + + public function testAddAListenerService() + { + $event = new Event(); + + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $service + ->expects($this->once()) + ->method('onEvent') + ->with($event) + ; + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $dispatcher->dispatch('onEvent', $event); + } + + public function testAddASubscriberService() + { + $event = new Event(); + + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\SubscriberService'); + + $service + ->expects($this->once()) + ->method('onEvent') + ->with($event) + ; + + $container = new Container(); + $container->set('service.subscriber', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addSubscriberService('service.subscriber', 'Symfony\Component\EventDispatcher\Tests\SubscriberService'); + + $dispatcher->dispatch('onEvent', $event); + } + + public function testPreventDuplicateListenerService() + { + $event = new Event(); + + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $service + ->expects($this->once()) + ->method('onEvent') + ->with($event) + ; + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 5); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent'), 10); + + $dispatcher->dispatch('onEvent', $event); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testTriggerAListenerServiceOutOfScope() + { + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $scope = new Scope('scope'); + $container = new Container(); + $container->addScope($scope); + $container->enterScope('scope'); + + $container->set('service.listener', $service, 'scope'); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $container->leaveScope('scope'); + $dispatcher->dispatch('onEvent'); + } + + public function testReEnteringAScope() + { + $event = new Event(); + + $service1 = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $service1 + ->expects($this->exactly(2)) + ->method('onEvent') + ->with($event) + ; + + $scope = new Scope('scope'); + $container = new Container(); + $container->addScope($scope); + $container->enterScope('scope'); + + $container->set('service.listener', $service1, 'scope'); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + $dispatcher->dispatch('onEvent', $event); + + $service2 = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $service2 + ->expects($this->once()) + ->method('onEvent') + ->with($event) + ; + + $container->enterScope('scope'); + $container->set('service.listener', $service2, 'scope'); + + $dispatcher->dispatch('onEvent', $event); + + $container->leaveScope('scope'); + + $dispatcher->dispatch('onEvent'); + } + + public function testHasListenersOnLazyLoad() + { + $event = new Event(); + + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $event->setDispatcher($dispatcher); + $event->setName('onEvent'); + + $service + ->expects($this->once()) + ->method('onEvent') + ->with($event) + ; + + $this->assertTrue($dispatcher->hasListeners()); + + if ($dispatcher->hasListeners('onEvent')) { + $dispatcher->dispatch('onEvent'); + } + } + + public function testGetListenersOnLazyLoad() + { + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $listeners = $dispatcher->getListeners(); + + $this->assertTrue(isset($listeners['onEvent'])); + + $this->assertCount(1, $dispatcher->getListeners('onEvent')); + } + + public function testRemoveAfterDispatch() + { + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $dispatcher->dispatch('onEvent', new Event()); + $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent')); + $this->assertFalse($dispatcher->hasListeners('onEvent')); + } + + public function testRemoveBeforeDispatch() + { + $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service'); + + $container = new Container(); + $container->set('service.listener', $service); + + $dispatcher = new ContainerAwareEventDispatcher($container); + $dispatcher->addListenerService('onEvent', array('service.listener', 'onEvent')); + + $dispatcher->removeListener('onEvent', array($container->get('service.listener'), 'onEvent')); + $this->assertFalse($dispatcher->hasListeners('onEvent')); + } +} + +class Service +{ + public function onEvent(Event $e) + { + } +} + +class SubscriberService implements EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + return array( + 'onEvent' => array('onEvent'), + ); + } + + public function onEvent(Event $e) + { + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/Debug/TraceableEventDispatcherTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/Debug/TraceableEventDispatcherTest.php new file mode 100644 index 000000000..24e60024f --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/Debug/TraceableEventDispatcherTest.php @@ -0,0 +1,199 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests\Debug; + +use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\EventDispatcher\EventDispatcher; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\Stopwatch\Stopwatch; + +class TraceableEventDispatcherTest extends \PHPUnit_Framework_TestCase +{ + public function testAddRemoveListener() + { + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + + $tdispatcher->addListener('foo', $listener = function () {; }); + $listeners = $dispatcher->getListeners('foo'); + $this->assertCount(1, $listeners); + $this->assertSame($listener, $listeners[0]); + + $tdispatcher->removeListener('foo', $listener); + $this->assertCount(0, $dispatcher->getListeners('foo')); + } + + public function testGetListeners() + { + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + + $tdispatcher->addListener('foo', $listener = function () {; }); + $this->assertSame($dispatcher->getListeners('foo'), $tdispatcher->getListeners('foo')); + } + + public function testHasListeners() + { + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + + $this->assertFalse($dispatcher->hasListeners('foo')); + $this->assertFalse($tdispatcher->hasListeners('foo')); + + $tdispatcher->addListener('foo', $listener = function () {; }); + $this->assertTrue($dispatcher->hasListeners('foo')); + $this->assertTrue($tdispatcher->hasListeners('foo')); + } + + public function testAddRemoveSubscriber() + { + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + + $subscriber = new EventSubscriber(); + + $tdispatcher->addSubscriber($subscriber); + $listeners = $dispatcher->getListeners('foo'); + $this->assertCount(1, $listeners); + $this->assertSame(array($subscriber, 'call'), $listeners[0]); + + $tdispatcher->removeSubscriber($subscriber); + $this->assertCount(0, $dispatcher->getListeners('foo')); + } + + public function testGetCalledListeners() + { + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + $tdispatcher->addListener('foo', $listener = function () {; }); + + $this->assertEquals(array(), $tdispatcher->getCalledListeners()); + $this->assertEquals(array('foo.closure' => array('event' => 'foo', 'type' => 'Closure', 'pretty' => 'closure')), $tdispatcher->getNotCalledListeners()); + + $tdispatcher->dispatch('foo'); + + $this->assertEquals(array('foo.closure' => array('event' => 'foo', 'type' => 'Closure', 'pretty' => 'closure')), $tdispatcher->getCalledListeners()); + $this->assertEquals(array(), $tdispatcher->getNotCalledListeners()); + } + + public function testGetCalledListenersNested() + { + $tdispatcher = null; + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $dispatcher->addListener('foo', function (Event $event, $eventName, $dispatcher) use (&$tdispatcher) { + $tdispatcher = $dispatcher; + $dispatcher->dispatch('bar'); + }); + $dispatcher->addListener('bar', function (Event $event) {}); + $dispatcher->dispatch('foo'); + $this->assertSame($dispatcher, $tdispatcher); + $this->assertCount(2, $dispatcher->getCalledListeners()); + } + + public function testLogger() + { + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch(), $logger); + $tdispatcher->addListener('foo', $listener1 = function () {; }); + $tdispatcher->addListener('foo', $listener2 = function () {; }); + + $logger->expects($this->at(0))->method('debug')->with("Notified event \"foo\" to listener \"closure\"."); + $logger->expects($this->at(1))->method('debug')->with("Notified event \"foo\" to listener \"closure\"."); + + $tdispatcher->dispatch('foo'); + } + + public function testLoggerWithStoppedEvent() + { + $logger = $this->getMock('Psr\Log\LoggerInterface'); + + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch(), $logger); + $tdispatcher->addListener('foo', $listener1 = function (Event $event) { $event->stopPropagation(); }); + $tdispatcher->addListener('foo', $listener2 = function () {; }); + + $logger->expects($this->at(0))->method('debug')->with("Notified event \"foo\" to listener \"closure\"."); + $logger->expects($this->at(1))->method('debug')->with("Listener \"closure\" stopped propagation of the event \"foo\"."); + $logger->expects($this->at(2))->method('debug')->with("Listener \"closure\" was not called for event \"foo\"."); + + $tdispatcher->dispatch('foo'); + } + + public function testDispatchCallListeners() + { + $called = array(); + + $dispatcher = new EventDispatcher(); + $tdispatcher = new TraceableEventDispatcher($dispatcher, new Stopwatch()); + $tdispatcher->addListener('foo', $listener1 = function () use (&$called) { $called[] = 'foo1'; }); + $tdispatcher->addListener('foo', $listener2 = function () use (&$called) { $called[] = 'foo2'; }); + + $tdispatcher->dispatch('foo'); + + $this->assertEquals(array('foo1', 'foo2'), $called); + } + + public function testDispatchNested() + { + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $loop = 1; + $dispatcher->addListener('foo', $listener1 = function () use ($dispatcher, &$loop) { + ++$loop; + if (2 == $loop) { + $dispatcher->dispatch('foo'); + } + }); + + $dispatcher->dispatch('foo'); + } + + public function testDispatchReusedEventNested() + { + $nestedCall = false; + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $dispatcher->addListener('foo', function (Event $e) use ($dispatcher) { + $dispatcher->dispatch('bar', $e); + }); + $dispatcher->addListener('bar', function (Event $e) use (&$nestedCall) { + $nestedCall = true; + }); + + $this->assertFalse($nestedCall); + $dispatcher->dispatch('foo'); + $this->assertTrue($nestedCall); + } + + public function testListenerCanRemoveItselfWhenExecuted() + { + $eventDispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $listener1 = function ($event, $eventName, EventDispatcherInterface $dispatcher) use (&$listener1) { + $dispatcher->removeListener('foo', $listener1); + }; + $eventDispatcher->addListener('foo', $listener1); + $eventDispatcher->addListener('foo', function () {}); + $eventDispatcher->dispatch('foo'); + + $this->assertCount(1, $eventDispatcher->getListeners('foo'), 'expected listener1 to be removed'); + } +} + +class EventSubscriber implements EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + return array('foo' => 'call'); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php new file mode 100644 index 000000000..0fdd6372b --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/DependencyInjection/RegisterListenersPassTest.php @@ -0,0 +1,200 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass; + +class RegisterListenersPassTest extends \PHPUnit_Framework_TestCase +{ + /** + * Tests that event subscribers not implementing EventSubscriberInterface + * trigger an exception. + * + * @expectedException \InvalidArgumentException + */ + public function testEventSubscriberWithoutInterface() + { + // one service, not implementing any interface + $services = array( + 'my_event_subscriber' => array(0 => array()), + ); + + $definition = $this->getMock('Symfony\Component\DependencyInjection\Definition'); + $definition->expects($this->atLeastOnce()) + ->method('isPublic') + ->will($this->returnValue(true)); + $definition->expects($this->atLeastOnce()) + ->method('getClass') + ->will($this->returnValue('stdClass')); + + $builder = $this->getMock( + 'Symfony\Component\DependencyInjection\ContainerBuilder', + array('hasDefinition', 'findTaggedServiceIds', 'getDefinition') + ); + $builder->expects($this->any()) + ->method('hasDefinition') + ->will($this->returnValue(true)); + + // We don't test kernel.event_listener here + $builder->expects($this->atLeastOnce()) + ->method('findTaggedServiceIds') + ->will($this->onConsecutiveCalls(array(), $services)); + + $builder->expects($this->atLeastOnce()) + ->method('getDefinition') + ->will($this->returnValue($definition)); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($builder); + } + + public function testValidEventSubscriber() + { + $services = array( + 'my_event_subscriber' => array(0 => array()), + ); + + $definition = $this->getMock('Symfony\Component\DependencyInjection\Definition'); + $definition->expects($this->atLeastOnce()) + ->method('isPublic') + ->will($this->returnValue(true)); + $definition->expects($this->atLeastOnce()) + ->method('getClass') + ->will($this->returnValue('Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService')); + + $builder = $this->getMock( + 'Symfony\Component\DependencyInjection\ContainerBuilder', + array('hasDefinition', 'findTaggedServiceIds', 'getDefinition', 'findDefinition') + ); + $builder->expects($this->any()) + ->method('hasDefinition') + ->will($this->returnValue(true)); + + // We don't test kernel.event_listener here + $builder->expects($this->atLeastOnce()) + ->method('findTaggedServiceIds') + ->will($this->onConsecutiveCalls(array(), $services)); + + $builder->expects($this->atLeastOnce()) + ->method('getDefinition') + ->will($this->returnValue($definition)); + + $builder->expects($this->atLeastOnce()) + ->method('findDefinition') + ->will($this->returnValue($definition)); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($builder); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The service "foo" must be public as event listeners are lazy-loaded. + */ + public function testPrivateEventListener() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_listener', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The service "foo" must be public as event subscribers are lazy-loaded. + */ + public function testPrivateEventSubscriber() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setPublic(false)->addTag('kernel.event_subscriber', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The service "foo" must not be abstract as event listeners are lazy-loaded. + */ + public function testAbstractEventListener() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setAbstract(true)->addTag('kernel.event_listener', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The service "foo" must not be abstract as event subscribers are lazy-loaded. + */ + public function testAbstractEventSubscriber() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setAbstract(true)->addTag('kernel.event_subscriber', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + } + + public function testEventSubscriberResolvableClassName() + { + $container = new ContainerBuilder(); + + $container->setParameter('subscriber.class', 'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService'); + $container->register('foo', '%subscriber.class%')->addTag('kernel.event_subscriber', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + + $definition = $container->getDefinition('event_dispatcher'); + $expected_calls = array( + array( + 'addSubscriberService', + array( + 'foo', + 'Symfony\Component\EventDispatcher\Tests\DependencyInjection\SubscriberService', + ), + ), + ); + $this->assertSame($expected_calls, $definition->getMethodCalls()); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage You have requested a non-existent parameter "subscriber.class" + */ + public function testEventSubscriberUnresolvableClassName() + { + $container = new ContainerBuilder(); + $container->register('foo', '%subscriber.class%')->addTag('kernel.event_subscriber', array()); + $container->register('event_dispatcher', 'stdClass'); + + $registerListenersPass = new RegisterListenersPass(); + $registerListenersPass->process($container); + } +} + +class SubscriberService implements \Symfony\Component\EventDispatcher\EventSubscriberInterface +{ + public static function getSubscribedEvents() + { + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php new file mode 100644 index 000000000..5faa5c8be --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventDispatcherTest.php @@ -0,0 +1,22 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\EventDispatcher\EventDispatcher; + +class EventDispatcherTest extends AbstractEventDispatcherTest +{ + protected function createEventDispatcher() + { + return new EventDispatcher(); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php new file mode 100644 index 000000000..4bd269722 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/EventTest.php @@ -0,0 +1,100 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventDispatcher; + +/** + * Test class for Event. + */ +class EventTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \Symfony\Component\EventDispatcher\Event + */ + protected $event; + + /** + * @var \Symfony\Component\EventDispatcher\EventDispatcher + */ + protected $dispatcher; + + /** + * Sets up the fixture, for example, opens a network connection. + * This method is called before a test is executed. + */ + protected function setUp() + { + $this->event = new Event(); + $this->dispatcher = new EventDispatcher(); + } + + /** + * Tears down the fixture, for example, closes a network connection. + * This method is called after a test is executed. + */ + protected function tearDown() + { + $this->event = null; + $this->dispatcher = null; + } + + public function testIsPropagationStopped() + { + $this->assertFalse($this->event->isPropagationStopped()); + } + + public function testStopPropagationAndIsPropagationStopped() + { + $this->event->stopPropagation(); + $this->assertTrue($this->event->isPropagationStopped()); + } + + /** + * @group legacy + */ + public function testLegacySetDispatcher() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + $this->event->setDispatcher($this->dispatcher); + $this->assertSame($this->dispatcher, $this->event->getDispatcher()); + } + + /** + * @group legacy + */ + public function testLegacyGetDispatcher() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + $this->assertNull($this->event->getDispatcher()); + } + + /** + * @group legacy + */ + public function testLegacyGetName() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + $this->assertNull($this->event->getName()); + } + + /** + * @group legacy + */ + public function testLegacySetName() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + $this->event->setName('foo'); + $this->assertEquals('foo', $this->event->getName()); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php new file mode 100644 index 000000000..aebd82dab --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/GenericEventTest.php @@ -0,0 +1,139 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\EventDispatcher\GenericEvent; + +/** + * Test class for Event. + */ +class GenericEventTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var GenericEvent + */ + private $event; + + private $subject; + + /** + * Prepares the environment before running a test. + */ + protected function setUp() + { + parent::setUp(); + + $this->subject = new \stdClass(); + $this->event = new GenericEvent($this->subject, array('name' => 'Event')); + } + + /** + * Cleans up the environment after running a test. + */ + protected function tearDown() + { + $this->subject = null; + $this->event = null; + + parent::tearDown(); + } + + public function testConstruct() + { + $this->assertEquals($this->event, new GenericEvent($this->subject, array('name' => 'Event'))); + } + + /** + * Tests Event->getArgs(). + */ + public function testGetArguments() + { + // test getting all + $this->assertSame(array('name' => 'Event'), $this->event->getArguments()); + } + + public function testSetArguments() + { + $result = $this->event->setArguments(array('foo' => 'bar')); + $this->assertAttributeSame(array('foo' => 'bar'), 'arguments', $this->event); + $this->assertSame($this->event, $result); + } + + public function testSetArgument() + { + $result = $this->event->setArgument('foo2', 'bar2'); + $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event); + $this->assertEquals($this->event, $result); + } + + public function testGetArgument() + { + // test getting key + $this->assertEquals('Event', $this->event->getArgument('name')); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testGetArgException() + { + $this->event->getArgument('nameNotExist'); + } + + public function testOffsetGet() + { + // test getting key + $this->assertEquals('Event', $this->event['name']); + + // test getting invalid arg + $this->setExpectedException('InvalidArgumentException'); + $this->assertFalse($this->event['nameNotExist']); + } + + public function testOffsetSet() + { + $this->event['foo2'] = 'bar2'; + $this->assertAttributeSame(array('name' => 'Event', 'foo2' => 'bar2'), 'arguments', $this->event); + } + + public function testOffsetUnset() + { + unset($this->event['name']); + $this->assertAttributeSame(array(), 'arguments', $this->event); + } + + public function testOffsetIsset() + { + $this->assertTrue(isset($this->event['name'])); + $this->assertFalse(isset($this->event['nameNotExist'])); + } + + public function testHasArgument() + { + $this->assertTrue($this->event->hasArgument('name')); + $this->assertFalse($this->event->hasArgument('nameNotExist')); + } + + public function testGetSubject() + { + $this->assertSame($this->subject, $this->event->getSubject()); + } + + public function testHasIterator() + { + $data = array(); + foreach ($this->event as $key => $value) { + $data[$key] = $value; + } + $this->assertEquals(array('name' => 'Event'), $data); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php new file mode 100644 index 000000000..80a7e43be --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php @@ -0,0 +1,105 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\EventDispatcher\Tests; + +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\ImmutableEventDispatcher; + +/** + * @author Bernhard Schussek + */ +class ImmutableEventDispatcherTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \PHPUnit_Framework_MockObject_MockObject + */ + private $innerDispatcher; + + /** + * @var ImmutableEventDispatcher + */ + private $dispatcher; + + protected function setUp() + { + $this->innerDispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface'); + $this->dispatcher = new ImmutableEventDispatcher($this->innerDispatcher); + } + + public function testDispatchDelegates() + { + $event = new Event(); + + $this->innerDispatcher->expects($this->once()) + ->method('dispatch') + ->with('event', $event) + ->will($this->returnValue('result')); + + $this->assertSame('result', $this->dispatcher->dispatch('event', $event)); + } + + public function testGetListenersDelegates() + { + $this->innerDispatcher->expects($this->once()) + ->method('getListeners') + ->with('event') + ->will($this->returnValue('result')); + + $this->assertSame('result', $this->dispatcher->getListeners('event')); + } + + public function testHasListenersDelegates() + { + $this->innerDispatcher->expects($this->once()) + ->method('hasListeners') + ->with('event') + ->will($this->returnValue('result')); + + $this->assertSame('result', $this->dispatcher->hasListeners('event')); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testAddListenerDisallowed() + { + $this->dispatcher->addListener('event', function () { return 'foo'; }); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testAddSubscriberDisallowed() + { + $subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface'); + + $this->dispatcher->addSubscriber($subscriber); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testRemoveListenerDisallowed() + { + $this->dispatcher->removeListener('event', function () { return 'foo'; }); + } + + /** + * @expectedException \BadMethodCallException + */ + public function testRemoveSubscriberDisallowed() + { + $subscriber = $this->getMock('Symfony\Component\EventDispatcher\EventSubscriberInterface'); + + $this->dispatcher->removeSubscriber($subscriber); + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json new file mode 100644 index 000000000..1b1bd39ac --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/composer.json @@ -0,0 +1,43 @@ +{ + "name": "symfony/event-dispatcher", + "type": "library", + "description": "Symfony EventDispatcher Component", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.3" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/dependency-injection": "~2.6", + "symfony/expression-language": "~2.6", + "symfony/config": "~2.0,>=2.0.5", + "symfony/stopwatch": "~2.3", + "psr/log": "~1.0" + }, + "suggest": { + "symfony/dependency-injection": "", + "symfony/http-kernel": "" + }, + "autoload": { + "psr-0": { "Symfony\\Component\\EventDispatcher\\": "" } + }, + "target-dir": "Symfony/Component/EventDispatcher", + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + } +} diff --git a/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist new file mode 100644 index 000000000..b14fde575 --- /dev/null +++ b/lib/silex/vendor/symfony/event-dispatcher/Symfony/Component/EventDispatcher/phpunit.xml.dist @@ -0,0 +1,28 @@ + + + + + + + + + ./Tests/ + + + + + + ./ + + ./Resources + ./Tests + ./vendor + + + + diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/.gitignore b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/.gitignore new file mode 100644 index 000000000..c49a5d8df --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/.gitignore @@ -0,0 +1,3 @@ +vendor/ +composer.lock +phpunit.xml diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeader.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeader.php new file mode 100644 index 000000000..226078763 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeader.php @@ -0,0 +1,172 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Represents an Accept-* header. + * + * An accept header is compound with a list of items, + * sorted by descending quality. + * + * @author Jean-François Simon + */ +class AcceptHeader +{ + /** + * @var AcceptHeaderItem[] + */ + private $items = array(); + + /** + * @var bool + */ + private $sorted = true; + + /** + * Constructor. + * + * @param AcceptHeaderItem[] $items + */ + public function __construct(array $items) + { + foreach ($items as $item) { + $this->add($item); + } + } + + /** + * Builds an AcceptHeader instance from a string. + * + * @param string $headerValue + * + * @return AcceptHeader + */ + public static function fromString($headerValue) + { + $index = 0; + + return new self(array_map(function ($itemValue) use (&$index) { + $item = AcceptHeaderItem::fromString($itemValue); + $item->setIndex($index++); + + return $item; + }, preg_split('/\s*(?:,*("[^"]+"),*|,*(\'[^\']+\'),*|,+)\s*/', $headerValue, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE))); + } + + /** + * Returns header value's string representation. + * + * @return string + */ + public function __toString() + { + return implode(',', $this->items); + } + + /** + * Tests if header has given value. + * + * @param string $value + * + * @return bool + */ + public function has($value) + { + return isset($this->items[$value]); + } + + /** + * Returns given value's item, if exists. + * + * @param string $value + * + * @return AcceptHeaderItem|null + */ + public function get($value) + { + return isset($this->items[$value]) ? $this->items[$value] : null; + } + + /** + * Adds an item. + * + * @param AcceptHeaderItem $item + * + * @return AcceptHeader + */ + public function add(AcceptHeaderItem $item) + { + $this->items[$item->getValue()] = $item; + $this->sorted = false; + + return $this; + } + + /** + * Returns all items. + * + * @return AcceptHeaderItem[] + */ + public function all() + { + $this->sort(); + + return $this->items; + } + + /** + * Filters items on their value using given regex. + * + * @param string $pattern + * + * @return AcceptHeader + */ + public function filter($pattern) + { + return new self(array_filter($this->items, function (AcceptHeaderItem $item) use ($pattern) { + return preg_match($pattern, $item->getValue()); + })); + } + + /** + * Returns first item. + * + * @return AcceptHeaderItem|null + */ + public function first() + { + $this->sort(); + + return !empty($this->items) ? reset($this->items) : null; + } + + /** + * Sorts items by descending quality. + */ + private function sort() + { + if (!$this->sorted) { + uasort($this->items, function ($a, $b) { + $qA = $a->getQuality(); + $qB = $b->getQuality(); + + if ($qA === $qB) { + return $a->getIndex() > $b->getIndex() ? 1 : -1; + } + + return $qA > $qB ? -1 : 1; + }); + + $this->sorted = true; + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeaderItem.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeaderItem.php new file mode 100644 index 000000000..21a5d155f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/AcceptHeaderItem.php @@ -0,0 +1,226 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Represents an Accept-* header item. + * + * @author Jean-François Simon + */ +class AcceptHeaderItem +{ + /** + * @var string + */ + private $value; + + /** + * @var float + */ + private $quality = 1.0; + + /** + * @var int + */ + private $index = 0; + + /** + * @var array + */ + private $attributes = array(); + + /** + * Constructor. + * + * @param string $value + * @param array $attributes + */ + public function __construct($value, array $attributes = array()) + { + $this->value = $value; + foreach ($attributes as $name => $value) { + $this->setAttribute($name, $value); + } + } + + /** + * Builds an AcceptHeaderInstance instance from a string. + * + * @param string $itemValue + * + * @return AcceptHeaderItem + */ + public static function fromString($itemValue) + { + $bits = preg_split('/\s*(?:;*("[^"]+");*|;*(\'[^\']+\');*|;+)\s*/', $itemValue, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE); + $value = array_shift($bits); + $attributes = array(); + + $lastNullAttribute = null; + foreach ($bits as $bit) { + if (($start = substr($bit, 0, 1)) === ($end = substr($bit, -1)) && ($start === '"' || $start === '\'')) { + $attributes[$lastNullAttribute] = substr($bit, 1, -1); + } elseif ('=' === $end) { + $lastNullAttribute = $bit = substr($bit, 0, -1); + $attributes[$bit] = null; + } else { + $parts = explode('=', $bit); + $attributes[$parts[0]] = isset($parts[1]) && strlen($parts[1]) > 0 ? $parts[1] : ''; + } + } + + return new self(($start = substr($value, 0, 1)) === ($end = substr($value, -1)) && ($start === '"' || $start === '\'') ? substr($value, 1, -1) : $value, $attributes); + } + + /** + * Returns header value's string representation. + * + * @return string + */ + public function __toString() + { + $string = $this->value.($this->quality < 1 ? ';q='.$this->quality : ''); + if (count($this->attributes) > 0) { + $string .= ';'.implode(';', array_map(function ($name, $value) { + return sprintf(preg_match('/[,;=]/', $value) ? '%s="%s"' : '%s=%s', $name, $value); + }, array_keys($this->attributes), $this->attributes)); + } + + return $string; + } + + /** + * Set the item value. + * + * @param string $value + * + * @return AcceptHeaderItem + */ + public function setValue($value) + { + $this->value = $value; + + return $this; + } + + /** + * Returns the item value. + * + * @return string + */ + public function getValue() + { + return $this->value; + } + + /** + * Set the item quality. + * + * @param float $quality + * + * @return AcceptHeaderItem + */ + public function setQuality($quality) + { + $this->quality = $quality; + + return $this; + } + + /** + * Returns the item quality. + * + * @return float + */ + public function getQuality() + { + return $this->quality; + } + + /** + * Set the item index. + * + * @param int $index + * + * @return AcceptHeaderItem + */ + public function setIndex($index) + { + $this->index = $index; + + return $this; + } + + /** + * Returns the item index. + * + * @return int + */ + public function getIndex() + { + return $this->index; + } + + /** + * Tests if an attribute exists. + * + * @param string $name + * + * @return bool + */ + public function hasAttribute($name) + { + return isset($this->attributes[$name]); + } + + /** + * Returns an attribute by its name. + * + * @param string $name + * @param mixed $default + * + * @return mixed + */ + public function getAttribute($name, $default = null) + { + return isset($this->attributes[$name]) ? $this->attributes[$name] : $default; + } + + /** + * Returns all attributes. + * + * @return array + */ + public function getAttributes() + { + return $this->attributes; + } + + /** + * Set an attribute. + * + * @param string $name + * @param string $value + * + * @return AcceptHeaderItem + */ + public function setAttribute($name, $value) + { + if ('q' === $name) { + $this->quality = (float) $value; + } else { + $this->attributes[$name] = (string) $value; + } + + return $this; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ApacheRequest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ApacheRequest.php new file mode 100644 index 000000000..84803ebae --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ApacheRequest.php @@ -0,0 +1,43 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Request represents an HTTP request from an Apache server. + * + * @author Fabien Potencier + */ +class ApacheRequest extends Request +{ + /** + * {@inheritdoc} + */ + protected function prepareRequestUri() + { + return $this->server->get('REQUEST_URI'); + } + + /** + * {@inheritdoc} + */ + protected function prepareBaseUrl() + { + $baseUrl = $this->server->get('SCRIPT_NAME'); + + if (false === strpos($this->server->get('REQUEST_URI'), $baseUrl)) { + // assume mod_rewrite + return rtrim(dirname($baseUrl), '/\\'); + } + + return $baseUrl; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/BinaryFileResponse.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/BinaryFileResponse.php new file mode 100644 index 000000000..ac41c8fe9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/BinaryFileResponse.php @@ -0,0 +1,321 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +use Symfony\Component\HttpFoundation\File\File; +use Symfony\Component\HttpFoundation\File\Exception\FileException; + +/** + * BinaryFileResponse represents an HTTP response delivering a file. + * + * @author Niklas Fiekas + * @author stealth35 + * @author Igor Wiedler + * @author Jordan Alliot + * @author Sergey Linnik + */ +class BinaryFileResponse extends Response +{ + protected static $trustXSendfileTypeHeader = false; + + protected $file; + protected $offset; + protected $maxlen; + protected $deleteFileAfterSend = false; + + /** + * Constructor. + * + * @param \SplFileInfo|string $file The file to stream + * @param int $status The response status code + * @param array $headers An array of response headers + * @param bool $public Files are public by default + * @param null|string $contentDisposition The type of Content-Disposition to set automatically with the filename + * @param bool $autoEtag Whether the ETag header should be automatically set + * @param bool $autoLastModified Whether the Last-Modified header should be automatically set + */ + public function __construct($file, $status = 200, $headers = array(), $public = true, $contentDisposition = null, $autoEtag = false, $autoLastModified = true) + { + parent::__construct(null, $status, $headers); + + $this->setFile($file, $contentDisposition, $autoEtag, $autoLastModified); + + if ($public) { + $this->setPublic(); + } + } + + /** + * @param \SplFileInfo|string $file The file to stream + * @param int $status The response status code + * @param array $headers An array of response headers + * @param bool $public Files are public by default + * @param null|string $contentDisposition The type of Content-Disposition to set automatically with the filename + * @param bool $autoEtag Whether the ETag header should be automatically set + * @param bool $autoLastModified Whether the Last-Modified header should be automatically set + * + * @return BinaryFileResponse The created response + */ + public static function create($file = null, $status = 200, $headers = array(), $public = true, $contentDisposition = null, $autoEtag = false, $autoLastModified = true) + { + return new static($file, $status, $headers, $public, $contentDisposition, $autoEtag, $autoLastModified); + } + + /** + * Sets the file to stream. + * + * @param \SplFileInfo|string $file The file to stream + * @param string $contentDisposition + * @param bool $autoEtag + * @param bool $autoLastModified + * + * @return BinaryFileResponse + * + * @throws FileException + */ + public function setFile($file, $contentDisposition = null, $autoEtag = false, $autoLastModified = true) + { + if (!$file instanceof File) { + if ($file instanceof \SplFileInfo) { + $file = new File($file->getPathname()); + } else { + $file = new File((string) $file); + } + } + + if (!$file->isReadable()) { + throw new FileException('File must be readable.'); + } + + $this->file = $file; + + if ($autoEtag) { + $this->setAutoEtag(); + } + + if ($autoLastModified) { + $this->setAutoLastModified(); + } + + if ($contentDisposition) { + $this->setContentDisposition($contentDisposition); + } + + return $this; + } + + /** + * Gets the file. + * + * @return File The file to stream + */ + public function getFile() + { + return $this->file; + } + + /** + * Automatically sets the Last-Modified header according the file modification date. + */ + public function setAutoLastModified() + { + $this->setLastModified(\DateTime::createFromFormat('U', $this->file->getMTime())); + + return $this; + } + + /** + * Automatically sets the ETag header according to the checksum of the file. + */ + public function setAutoEtag() + { + $this->setEtag(sha1_file($this->file->getPathname())); + + return $this; + } + + /** + * Sets the Content-Disposition header with the given filename. + * + * @param string $disposition ResponseHeaderBag::DISPOSITION_INLINE or ResponseHeaderBag::DISPOSITION_ATTACHMENT + * @param string $filename Optionally use this filename instead of the real name of the file + * @param string $filenameFallback A fallback filename, containing only ASCII characters. Defaults to an automatically encoded filename + * + * @return BinaryFileResponse + */ + public function setContentDisposition($disposition, $filename = '', $filenameFallback = '') + { + if ($filename === '') { + $filename = $this->file->getFilename(); + } + + $dispositionHeader = $this->headers->makeDisposition($disposition, $filename, $filenameFallback); + $this->headers->set('Content-Disposition', $dispositionHeader); + + return $this; + } + + /** + * {@inheritdoc} + */ + public function prepare(Request $request) + { + $this->headers->set('Content-Length', $this->file->getSize()); + + if (!$this->headers->has('Accept-Ranges')) { + // Only accept ranges on safe HTTP methods + $this->headers->set('Accept-Ranges', $request->isMethodSafe() ? 'bytes' : 'none'); + } + + if (!$this->headers->has('Content-Type')) { + $this->headers->set('Content-Type', $this->file->getMimeType() ?: 'application/octet-stream'); + } + + if ('HTTP/1.0' != $request->server->get('SERVER_PROTOCOL')) { + $this->setProtocolVersion('1.1'); + } + + $this->ensureIEOverSSLCompatibility($request); + + $this->offset = 0; + $this->maxlen = -1; + + if (self::$trustXSendfileTypeHeader && $request->headers->has('X-Sendfile-Type')) { + // Use X-Sendfile, do not send any content. + $type = $request->headers->get('X-Sendfile-Type'); + $path = $this->file->getRealPath(); + if (strtolower($type) == 'x-accel-redirect') { + // Do X-Accel-Mapping substitutions. + // @link http://wiki.nginx.org/X-accel#X-Accel-Redirect + foreach (explode(',', $request->headers->get('X-Accel-Mapping', '')) as $mapping) { + $mapping = explode('=', $mapping, 2); + + if (2 == count($mapping)) { + $pathPrefix = trim($mapping[0]); + $location = trim($mapping[1]); + + if (substr($path, 0, strlen($pathPrefix)) == $pathPrefix) { + $path = $location.substr($path, strlen($pathPrefix)); + break; + } + } + } + } + $this->headers->set($type, $path); + $this->maxlen = 0; + } elseif ($request->headers->has('Range')) { + // Process the range headers. + if (!$request->headers->has('If-Range') || $this->getEtag() == $request->headers->get('If-Range')) { + $range = $request->headers->get('Range'); + $fileSize = $this->file->getSize(); + + list($start, $end) = explode('-', substr($range, 6), 2) + array(0); + + $end = ('' === $end) ? $fileSize - 1 : (int) $end; + + if ('' === $start) { + $start = $fileSize - $end; + $end = $fileSize - 1; + } else { + $start = (int) $start; + } + + if ($start <= $end) { + if ($start < 0 || $end > $fileSize - 1) { + $this->setStatusCode(416); + } elseif ($start !== 0 || $end !== $fileSize - 1) { + $this->maxlen = $end < $fileSize ? $end - $start + 1 : -1; + $this->offset = $start; + + $this->setStatusCode(206); + $this->headers->set('Content-Range', sprintf('bytes %s-%s/%s', $start, $end, $fileSize)); + $this->headers->set('Content-Length', $end - $start + 1); + } + } + } + } + + return $this; + } + + /** + * Sends the file. + */ + public function sendContent() + { + if (!$this->isSuccessful()) { + parent::sendContent(); + + return; + } + + if (0 === $this->maxlen) { + return; + } + + $out = fopen('php://output', 'wb'); + $file = fopen($this->file->getPathname(), 'rb'); + + stream_copy_to_stream($file, $out, $this->maxlen, $this->offset); + + fclose($out); + fclose($file); + + if ($this->deleteFileAfterSend) { + unlink($this->file->getPathname()); + } + } + + /** + * {@inheritdoc} + * + * @throws \LogicException when the content is not null + */ + public function setContent($content) + { + if (null !== $content) { + throw new \LogicException('The content cannot be set on a BinaryFileResponse instance.'); + } + } + + /** + * {@inheritdoc} + * + * @return false + */ + public function getContent() + { + return false; + } + + /** + * Trust X-Sendfile-Type header. + */ + public static function trustXSendfileTypeHeader() + { + self::$trustXSendfileTypeHeader = true; + } + + /** + * If this is set to true, the file will be unlinked after the request is send + * Note: If the X-Sendfile header is used, the deleteFileAfterSend setting will not be used. + * @param bool $shouldDelete + * + * @return BinaryFileResponse + */ + public function deleteFileAfterSend($shouldDelete) + { + $this->deleteFileAfterSend = $shouldDelete; + + return $this; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/CHANGELOG.md b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/CHANGELOG.md new file mode 100644 index 000000000..dcdeb4ebf --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/CHANGELOG.md @@ -0,0 +1,122 @@ +CHANGELOG +========= + +2.6.0 +----- + + * PdoSessionHandler changes + - implemented different session locking strategies to prevent loss of data by concurrent access to the same session + - [BC BREAK] save session data in a binary column without base64_encode + - [BC BREAK] added lifetime column to the session table which allows to have different lifetimes for each session + - implemented lazy connections that are only opened when a session is used by either passing a dsn string + explicitly or falling back to session.save_path ini setting + - added a createTable method that initializes a correctly defined table depending on the database vendor + +2.5.0 +----- + + * added `JsonResponse::setEncodingOptions()` & `JsonResponse::getEncodingOptions()` for easier manipulation + of the options used while encoding data to JSON format. + +2.4.0 +----- + + * added RequestStack + * added Request::getEncodings() + * added accessors methods to session handlers + +2.3.0 +----- + + * added support for ranges of IPs in trusted proxies + * `UploadedFile::isValid` now returns false if the file was not uploaded via HTTP (in a non-test mode) + * Improved error-handling of `\Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler` + to ensure the supplied PDO handler throws Exceptions on error (as the class expects). Added related test cases + to verify that Exceptions are properly thrown when the PDO queries fail. + +2.2.0 +----- + + * fixed the Request::create() precedence (URI information always take precedence now) + * added Request::getTrustedProxies() + * deprecated Request::isProxyTrusted() + * [BC BREAK] JsonResponse does not turn a top level empty array to an object anymore, use an ArrayObject to enforce objects + * added a IpUtils class to check if an IP belongs to a CIDR + * added Request::getRealMethod() to get the "real" HTTP method (getMethod() returns the "intended" HTTP method) + * disabled _method request parameter support by default (call Request::enableHttpMethodParameterOverride() to + enable it, and Request::getHttpMethodParameterOverride() to check if it is supported) + * Request::splitHttpAcceptHeader() method is deprecated and will be removed in 2.3 + * Deprecated Flashbag::count() and \Countable interface, will be removed in 2.3 + +2.1.0 +----- + + * added Request::getSchemeAndHttpHost() and Request::getUserInfo() + * added a fluent interface to the Response class + * added Request::isProxyTrusted() + * added JsonResponse + * added a getTargetUrl method to RedirectResponse + * added support for streamed responses + * made Response::prepare() method the place to enforce HTTP specification + * [BC BREAK] moved management of the locale from the Session class to the Request class + * added a generic access to the PHP built-in filter mechanism: ParameterBag::filter() + * made FileBinaryMimeTypeGuesser command configurable + * added Request::getUser() and Request::getPassword() + * added support for the PATCH method in Request + * removed the ContentTypeMimeTypeGuesser class as it is deprecated and never used on PHP 5.3 + * added ResponseHeaderBag::makeDisposition() (implements RFC 6266) + * made mimetype to extension conversion configurable + * [BC BREAK] Moved all session related classes and interfaces into own namespace, as + `Symfony\Component\HttpFoundation\Session` and renamed classes accordingly. + Session handlers are located in the subnamespace `Symfony\Component\HttpFoundation\Session\Handler`. + * SessionHandlers must implement `\SessionHandlerInterface` or extend from the + `Symfony\Component\HttpFoundation\Storage\Handler\NativeSessionHandler` base class. + * Added internal storage driver proxy mechanism for forward compatibility with + PHP 5.4 `\SessionHandler` class. + * Added session handlers for custom Memcache, Memcached and Null session save handlers. + * [BC BREAK] Removed `NativeSessionStorage` and replaced with `NativeFileSessionHandler`. + * [BC BREAK] `SessionStorageInterface` methods removed: `write()`, `read()` and + `remove()`. Added `getBag()`, `registerBag()`. The `NativeSessionStorage` class + is a mediator for the session storage internals including the session handlers + which do the real work of participating in the internal PHP session workflow. + * [BC BREAK] Introduced mock implementations of `SessionStorage` to enable unit + and functional testing without starting real PHP sessions. Removed + `ArraySessionStorage`, and replaced with `MockArraySessionStorage` for unit + tests; removed `FilesystemSessionStorage`, and replaced with`MockFileSessionStorage` + for functional tests. These do not interact with global session ini + configuration values, session functions or `$_SESSION` superglobal. This means + they can be configured directly allowing multiple instances to work without + conflicting in the same PHP process. + * [BC BREAK] Removed the `close()` method from the `Session` class, as this is + now redundant. + * Deprecated the following methods from the Session class: `setFlash()`, `setFlashes()` + `getFlash()`, `hasFlash()`, and `removeFlash()`. Use `getFlashBag()` instead + which returns a `FlashBagInterface`. + * `Session->clear()` now only clears session attributes as before it cleared + flash messages and attributes. `Session->getFlashBag()->all()` clears flashes now. + * Session data is now managed by `SessionBagInterface` to better encapsulate + session data. + * Refactored session attribute and flash messages system to their own + `SessionBagInterface` implementations. + * Added `FlashBag`. Flashes expire when retrieved by `get()` or `all()`. This + implementation is ESI compatible. + * Added `AutoExpireFlashBag` (default) to replicate Symfony 2.0.x auto expire + behaviour of messages auto expiring after one page page load. Messages must + be retrieved by `get()` or `all()`. + * Added `Symfony\Component\HttpFoundation\Attribute\AttributeBag` to replicate + attributes storage behaviour from 2.0.x (default). + * Added `Symfony\Component\HttpFoundation\Attribute\NamespacedAttributeBag` for + namespace session attributes. + * Flash API can stores messages in an array so there may be multiple messages + per flash type. The old `Session` class API remains without BC break as it + will allow single messages as before. + * Added basic session meta-data to the session to record session create time, + last updated time, and the lifetime of the session cookie that was provided + to the client. + * Request::getClientIp() method doesn't take a parameter anymore but bases + itself on the trustProxy parameter. + * Added isMethod() to Request object. + * [BC BREAK] The methods `getPathInfo()`, `getBaseUrl()` and `getBasePath()` of + a `Request` now all return a raw value (vs a urldecoded value before). Any call + to one of these methods must be checked and wrapped in a `rawurldecode()` if + needed. diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Cookie.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Cookie.php new file mode 100644 index 000000000..466d02043 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Cookie.php @@ -0,0 +1,210 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Represents a cookie. + * + * @author Johannes M. Schmitt + * + * @api + */ +class Cookie +{ + protected $name; + protected $value; + protected $domain; + protected $expire; + protected $path; + protected $secure; + protected $httpOnly; + + /** + * Constructor. + * + * @param string $name The name of the cookie + * @param string $value The value of the cookie + * @param int|string|\DateTime $expire The time the cookie expires + * @param string $path The path on the server in which the cookie will be available on + * @param string $domain The domain that the cookie is available to + * @param bool $secure Whether the cookie should only be transmitted over a secure HTTPS connection from the client + * @param bool $httpOnly Whether the cookie will be made accessible only through the HTTP protocol + * + * @throws \InvalidArgumentException + * + * @api + */ + public function __construct($name, $value = null, $expire = 0, $path = '/', $domain = null, $secure = false, $httpOnly = true) + { + // from PHP source code + if (preg_match("/[=,; \t\r\n\013\014]/", $name)) { + throw new \InvalidArgumentException(sprintf('The cookie name "%s" contains invalid characters.', $name)); + } + + if (empty($name)) { + throw new \InvalidArgumentException('The cookie name cannot be empty.'); + } + + // convert expiration time to a Unix timestamp + if ($expire instanceof \DateTime) { + $expire = $expire->format('U'); + } elseif (!is_numeric($expire)) { + $expire = strtotime($expire); + + if (false === $expire || -1 === $expire) { + throw new \InvalidArgumentException('The cookie expiration time is not valid.'); + } + } + + $this->name = $name; + $this->value = $value; + $this->domain = $domain; + $this->expire = $expire; + $this->path = empty($path) ? '/' : $path; + $this->secure = (bool) $secure; + $this->httpOnly = (bool) $httpOnly; + } + + /** + * Returns the cookie as a string. + * + * @return string The cookie + */ + public function __toString() + { + $str = urlencode($this->getName()).'='; + + if ('' === (string) $this->getValue()) { + $str .= 'deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001); + } else { + $str .= urlencode($this->getValue()); + + if ($this->getExpiresTime() !== 0) { + $str .= '; expires='.gmdate('D, d-M-Y H:i:s T', $this->getExpiresTime()); + } + } + + if ($this->path) { + $str .= '; path='.$this->path; + } + + if ($this->getDomain()) { + $str .= '; domain='.$this->getDomain(); + } + + if (true === $this->isSecure()) { + $str .= '; secure'; + } + + if (true === $this->isHttpOnly()) { + $str .= '; httponly'; + } + + return $str; + } + + /** + * Gets the name of the cookie. + * + * @return string + * + * @api + */ + public function getName() + { + return $this->name; + } + + /** + * Gets the value of the cookie. + * + * @return string + * + * @api + */ + public function getValue() + { + return $this->value; + } + + /** + * Gets the domain that the cookie is available to. + * + * @return string + * + * @api + */ + public function getDomain() + { + return $this->domain; + } + + /** + * Gets the time the cookie expires. + * + * @return int + * + * @api + */ + public function getExpiresTime() + { + return $this->expire; + } + + /** + * Gets the path on the server in which the cookie will be available on. + * + * @return string + * + * @api + */ + public function getPath() + { + return $this->path; + } + + /** + * Checks whether the cookie should only be transmitted over a secure HTTPS connection from the client. + * + * @return bool + * + * @api + */ + public function isSecure() + { + return $this->secure; + } + + /** + * Checks whether the cookie will be made accessible only through the HTTP protocol. + * + * @return bool + * + * @api + */ + public function isHttpOnly() + { + return $this->httpOnly; + } + + /** + * Whether this cookie is about to be cleared. + * + * @return bool + * + * @api + */ + public function isCleared() + { + return $this->expire < time(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ExpressionRequestMatcher.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ExpressionRequestMatcher.php new file mode 100644 index 000000000..e9c8441ce --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ExpressionRequestMatcher.php @@ -0,0 +1,47 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +use Symfony\Component\ExpressionLanguage\ExpressionLanguage; + +/** + * ExpressionRequestMatcher uses an expression to match a Request. + * + * @author Fabien Potencier + */ +class ExpressionRequestMatcher extends RequestMatcher +{ + private $language; + private $expression; + + public function setExpression(ExpressionLanguage $language, $expression) + { + $this->language = $language; + $this->expression = $expression; + } + + public function matches(Request $request) + { + if (!$this->language) { + throw new \LogicException('Unable to match the request as the expression language is not available.'); + } + + return $this->language->evaluate($this->expression, array( + 'request' => $request, + 'method' => $request->getMethod(), + 'path' => rawurldecode($request->getPathInfo()), + 'host' => $request->getHost(), + 'ip' => $request->getClientIp(), + 'attributes' => $request->attributes->all(), + )) && parent::matches($request); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/AccessDeniedException.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/AccessDeniedException.php new file mode 100644 index 000000000..41f7a4625 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/AccessDeniedException.php @@ -0,0 +1,30 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\Exception; + +/** + * Thrown when the access on a file was denied. + * + * @author Bernhard Schussek + */ +class AccessDeniedException extends FileException +{ + /** + * Constructor. + * + * @param string $path The path to the accessed file + */ + public function __construct($path) + { + parent::__construct(sprintf('The file %s could not be accessed', $path)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileException.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileException.php new file mode 100644 index 000000000..fad5133e1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\Exception; + +/** + * Thrown when an error occurred in the component File. + * + * @author Bernhard Schussek + */ +class FileException extends \RuntimeException +{ +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileNotFoundException.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileNotFoundException.php new file mode 100644 index 000000000..ac90d4035 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/FileNotFoundException.php @@ -0,0 +1,30 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\Exception; + +/** + * Thrown when a file was not found. + * + * @author Bernhard Schussek + */ +class FileNotFoundException extends FileException +{ + /** + * Constructor. + * + * @param string $path The path to the file that was not found + */ + public function __construct($path) + { + parent::__construct(sprintf('The file "%s" does not exist', $path)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UnexpectedTypeException.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UnexpectedTypeException.php new file mode 100644 index 000000000..0444b8778 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UnexpectedTypeException.php @@ -0,0 +1,20 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\Exception; + +class UnexpectedTypeException extends FileException +{ + public function __construct($value, $expectedType) + { + parent::__construct(sprintf('Expected argument of type %s, %s given', $expectedType, is_object($value) ? get_class($value) : gettype($value))); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UploadException.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UploadException.php new file mode 100644 index 000000000..7074e7653 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/Exception/UploadException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\Exception; + +/** + * Thrown when an error occurred during file upload. + * + * @author Bernhard Schussek + */ +class UploadException extends FileException +{ +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/File.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/File.php new file mode 100644 index 000000000..87c1606d4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/File.php @@ -0,0 +1,160 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File; + +use Symfony\Component\HttpFoundation\File\Exception\FileException; +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser; +use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesser; + +/** + * A file in the file system. + * + * @author Bernhard Schussek + * + * @api + */ +class File extends \SplFileInfo +{ + /** + * Constructs a new file from the given path. + * + * @param string $path The path to the file + * @param bool $checkPath Whether to check the path or not + * + * @throws FileNotFoundException If the given path is not a file + * + * @api + */ + public function __construct($path, $checkPath = true) + { + if ($checkPath && !is_file($path)) { + throw new FileNotFoundException($path); + } + + parent::__construct($path); + } + + /** + * Returns the extension based on the mime type. + * + * If the mime type is unknown, returns null. + * + * This method uses the mime type as guessed by getMimeType() + * to guess the file extension. + * + * @return string|null The guessed extension or null if it cannot be guessed + * + * @api + * + * @see ExtensionGuesser + * @see getMimeType() + */ + public function guessExtension() + { + $type = $this->getMimeType(); + $guesser = ExtensionGuesser::getInstance(); + + return $guesser->guess($type); + } + + /** + * Returns the mime type of the file. + * + * The mime type is guessed using a MimeTypeGuesser instance, which uses finfo(), + * mime_content_type() and the system binary "file" (in this order), depending on + * which of those are available. + * + * @return string|null The guessed mime type (i.e. "application/pdf") + * + * @see MimeTypeGuesser + * + * @api + */ + public function getMimeType() + { + $guesser = MimeTypeGuesser::getInstance(); + + return $guesser->guess($this->getPathname()); + } + + /** + * Returns the extension of the file. + * + * \SplFileInfo::getExtension() is not available before PHP 5.3.6 + * + * @return string The extension + * + * @api + */ + public function getExtension() + { + return pathinfo($this->getBasename(), PATHINFO_EXTENSION); + } + + /** + * Moves the file to a new location. + * + * @param string $directory The destination folder + * @param string $name The new file name + * + * @return File A File object representing the new file + * + * @throws FileException if the target file could not be created + * + * @api + */ + public function move($directory, $name = null) + { + $target = $this->getTargetFile($directory, $name); + + if (!@rename($this->getPathname(), $target)) { + $error = error_get_last(); + throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s)', $this->getPathname(), $target, strip_tags($error['message']))); + } + + @chmod($target, 0666 & ~umask()); + + return $target; + } + + protected function getTargetFile($directory, $name = null) + { + if (!is_dir($directory)) { + if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) { + throw new FileException(sprintf('Unable to create the "%s" directory', $directory)); + } + } elseif (!is_writable($directory)) { + throw new FileException(sprintf('Unable to write in the "%s" directory', $directory)); + } + + $target = rtrim($directory, '/\\').DIRECTORY_SEPARATOR.(null === $name ? $this->getBasename() : $this->getName($name)); + + return new self($target, false); + } + + /** + * Returns locale independent base name of the given path. + * + * @param string $name The new file name + * + * @return string containing + */ + protected function getName($name) + { + $originalName = str_replace('\\', '/', $name); + $pos = strrpos($originalName, '/'); + $originalName = false === $pos ? $originalName : substr($originalName, $pos + 1); + + return $originalName; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesser.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesser.php new file mode 100644 index 000000000..ec9b78ab2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesser.php @@ -0,0 +1,96 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +/** + * A singleton mime type to file extension guesser. + * + * A default guesser is provided. + * You can register custom guessers by calling the register() + * method on the singleton instance: + * + * $guesser = ExtensionGuesser::getInstance(); + * $guesser->register(new MyCustomExtensionGuesser()); + * + * The last registered guesser is preferred over previously registered ones. + */ +class ExtensionGuesser implements ExtensionGuesserInterface +{ + /** + * The singleton instance. + * + * @var ExtensionGuesser + */ + private static $instance = null; + + /** + * All registered ExtensionGuesserInterface instances. + * + * @var array + */ + protected $guessers = array(); + + /** + * Returns the singleton instance. + * + * @return ExtensionGuesser + */ + public static function getInstance() + { + if (null === self::$instance) { + self::$instance = new self(); + } + + return self::$instance; + } + + /** + * Registers all natively provided extension guessers. + */ + private function __construct() + { + $this->register(new MimeTypeExtensionGuesser()); + } + + /** + * Registers a new extension guesser. + * + * When guessing, this guesser is preferred over previously registered ones. + * + * @param ExtensionGuesserInterface $guesser + */ + public function register(ExtensionGuesserInterface $guesser) + { + array_unshift($this->guessers, $guesser); + } + + /** + * Tries to guess the extension. + * + * The mime type is passed to each registered mime type guesser in reverse order + * of their registration (last registered is queried first). Once a guesser + * returns a value that is not NULL, this method terminates and returns the + * value. + * + * @param string $mimeType The mime type + * + * @return string The guessed extension or NULL, if none could be guessed + */ + public function guess($mimeType) + { + foreach ($this->guessers as $guesser) { + if (null !== $extension = $guesser->guess($mimeType)) { + return $extension; + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesserInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesserInterface.php new file mode 100644 index 000000000..d19a0e537 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/ExtensionGuesserInterface.php @@ -0,0 +1,27 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +/** + * Guesses the file extension corresponding to a given mime type. + */ +interface ExtensionGuesserInterface +{ + /** + * Makes a best guess for a file extension, given a mime type. + * + * @param string $mimeType The mime type + * + * @return string The guessed extension or NULL, if none could be guessed + */ + public function guess($mimeType); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php new file mode 100644 index 000000000..f917a06d6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php @@ -0,0 +1,87 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException; + +/** + * Guesses the mime type with the binary "file" (only available on *nix). + * + * @author Bernhard Schussek + */ +class FileBinaryMimeTypeGuesser implements MimeTypeGuesserInterface +{ + private $cmd; + + /** + * Constructor. + * + * The $cmd pattern must contain a "%s" string that will be replaced + * with the file name to guess. + * + * The command output must start with the mime type of the file. + * + * @param string $cmd The command to run to get the mime type of a file + */ + public function __construct($cmd = 'file -b --mime %s 2>/dev/null') + { + $this->cmd = $cmd; + } + + /** + * Returns whether this guesser is supported on the current OS. + * + * @return bool + */ + public static function isSupported() + { + return '\\' !== DIRECTORY_SEPARATOR && function_exists('passthru') && function_exists('escapeshellarg'); + } + + /** + * {@inheritdoc} + */ + public function guess($path) + { + if (!is_file($path)) { + throw new FileNotFoundException($path); + } + + if (!is_readable($path)) { + throw new AccessDeniedException($path); + } + + if (!self::isSupported()) { + return; + } + + ob_start(); + + // need to use --mime instead of -i. see #6641 + passthru(sprintf($this->cmd, escapeshellarg($path)), $return); + if ($return > 0) { + ob_end_clean(); + + return; + } + + $type = trim(ob_get_clean()); + + if (!preg_match('#^([a-z0-9\-]+/[a-z0-9\-\.]+)#i', $type, $match)) { + // it's not a type, but an error message + return; + } + + return $match[1]; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileinfoMimeTypeGuesser.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileinfoMimeTypeGuesser.php new file mode 100644 index 000000000..a7e4ae2e5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/FileinfoMimeTypeGuesser.php @@ -0,0 +1,71 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException; + +/** + * Guesses the mime type using the PECL extension FileInfo. + * + * @author Bernhard Schussek + */ +class FileinfoMimeTypeGuesser implements MimeTypeGuesserInterface +{ + private $magicFile; + + /** + * Constructor. + * + * @param string $magicFile A magic file to use with the finfo instance + * + * @link http://www.php.net/manual/en/function.finfo-open.php + */ + public function __construct($magicFile = null) + { + $this->magicFile = $magicFile; + } + + /** + * Returns whether this guesser is supported on the current OS/PHP setup. + * + * @return bool + */ + public static function isSupported() + { + return function_exists('finfo_open'); + } + + /** + * {@inheritdoc} + */ + public function guess($path) + { + if (!is_file($path)) { + throw new FileNotFoundException($path); + } + + if (!is_readable($path)) { + throw new AccessDeniedException($path); + } + + if (!self::isSupported()) { + return; + } + + if (!$finfo = new \finfo(FILEINFO_MIME_TYPE, $this->magicFile)) { + return; + } + + return $finfo->file($path); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeExtensionGuesser.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeExtensionGuesser.php new file mode 100644 index 000000000..75eeefbf5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeExtensionGuesser.php @@ -0,0 +1,807 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +/** + * Provides a best-guess mapping of mime type to file extension. + */ +class MimeTypeExtensionGuesser implements ExtensionGuesserInterface +{ + /** + * A map of mime types and their default extensions. + * + * This list has been placed under the public domain by the Apache HTTPD project. + * This list has been updated from upstream on 2013-04-23. + * + * @see http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types + * + * @var array + */ + protected $defaultExtensions = array( + 'application/andrew-inset' => 'ez', + 'application/applixware' => 'aw', + 'application/atom+xml' => 'atom', + 'application/atomcat+xml' => 'atomcat', + 'application/atomsvc+xml' => 'atomsvc', + 'application/ccxml+xml' => 'ccxml', + 'application/cdmi-capability' => 'cdmia', + 'application/cdmi-container' => 'cdmic', + 'application/cdmi-domain' => 'cdmid', + 'application/cdmi-object' => 'cdmio', + 'application/cdmi-queue' => 'cdmiq', + 'application/cu-seeme' => 'cu', + 'application/davmount+xml' => 'davmount', + 'application/docbook+xml' => 'dbk', + 'application/dssc+der' => 'dssc', + 'application/dssc+xml' => 'xdssc', + 'application/ecmascript' => 'ecma', + 'application/emma+xml' => 'emma', + 'application/epub+zip' => 'epub', + 'application/exi' => 'exi', + 'application/font-tdpfr' => 'pfr', + 'application/gml+xml' => 'gml', + 'application/gpx+xml' => 'gpx', + 'application/gxf' => 'gxf', + 'application/hyperstudio' => 'stk', + 'application/inkml+xml' => 'ink', + 'application/ipfix' => 'ipfix', + 'application/java-archive' => 'jar', + 'application/java-serialized-object' => 'ser', + 'application/java-vm' => 'class', + 'application/javascript' => 'js', + 'application/json' => 'json', + 'application/jsonml+json' => 'jsonml', + 'application/lost+xml' => 'lostxml', + 'application/mac-binhex40' => 'hqx', + 'application/mac-compactpro' => 'cpt', + 'application/mads+xml' => 'mads', + 'application/marc' => 'mrc', + 'application/marcxml+xml' => 'mrcx', + 'application/mathematica' => 'ma', + 'application/mathml+xml' => 'mathml', + 'application/mbox' => 'mbox', + 'application/mediaservercontrol+xml' => 'mscml', + 'application/metalink+xml' => 'metalink', + 'application/metalink4+xml' => 'meta4', + 'application/mets+xml' => 'mets', + 'application/mods+xml' => 'mods', + 'application/mp21' => 'm21', + 'application/mp4' => 'mp4s', + 'application/msword' => 'doc', + 'application/mxf' => 'mxf', + 'application/octet-stream' => 'bin', + 'application/oda' => 'oda', + 'application/oebps-package+xml' => 'opf', + 'application/ogg' => 'ogx', + 'application/omdoc+xml' => 'omdoc', + 'application/onenote' => 'onetoc', + 'application/oxps' => 'oxps', + 'application/patch-ops-error+xml' => 'xer', + 'application/pdf' => 'pdf', + 'application/pgp-encrypted' => 'pgp', + 'application/pgp-signature' => 'asc', + 'application/pics-rules' => 'prf', + 'application/pkcs10' => 'p10', + 'application/pkcs7-mime' => 'p7m', + 'application/pkcs7-signature' => 'p7s', + 'application/pkcs8' => 'p8', + 'application/pkix-attr-cert' => 'ac', + 'application/pkix-cert' => 'cer', + 'application/pkix-crl' => 'crl', + 'application/pkix-pkipath' => 'pkipath', + 'application/pkixcmp' => 'pki', + 'application/pls+xml' => 'pls', + 'application/postscript' => 'ai', + 'application/prs.cww' => 'cww', + 'application/pskc+xml' => 'pskcxml', + 'application/rdf+xml' => 'rdf', + 'application/reginfo+xml' => 'rif', + 'application/relax-ng-compact-syntax' => 'rnc', + 'application/resource-lists+xml' => 'rl', + 'application/resource-lists-diff+xml' => 'rld', + 'application/rls-services+xml' => 'rs', + 'application/rpki-ghostbusters' => 'gbr', + 'application/rpki-manifest' => 'mft', + 'application/rpki-roa' => 'roa', + 'application/rsd+xml' => 'rsd', + 'application/rss+xml' => 'rss', + 'application/rtf' => 'rtf', + 'application/sbml+xml' => 'sbml', + 'application/scvp-cv-request' => 'scq', + 'application/scvp-cv-response' => 'scs', + 'application/scvp-vp-request' => 'spq', + 'application/scvp-vp-response' => 'spp', + 'application/sdp' => 'sdp', + 'application/set-payment-initiation' => 'setpay', + 'application/set-registration-initiation' => 'setreg', + 'application/shf+xml' => 'shf', + 'application/smil+xml' => 'smi', + 'application/sparql-query' => 'rq', + 'application/sparql-results+xml' => 'srx', + 'application/srgs' => 'gram', + 'application/srgs+xml' => 'grxml', + 'application/sru+xml' => 'sru', + 'application/ssdl+xml' => 'ssdl', + 'application/ssml+xml' => 'ssml', + 'application/tei+xml' => 'tei', + 'application/thraud+xml' => 'tfi', + 'application/timestamped-data' => 'tsd', + 'application/vnd.3gpp.pic-bw-large' => 'plb', + 'application/vnd.3gpp.pic-bw-small' => 'psb', + 'application/vnd.3gpp.pic-bw-var' => 'pvb', + 'application/vnd.3gpp2.tcap' => 'tcap', + 'application/vnd.3m.post-it-notes' => 'pwn', + 'application/vnd.accpac.simply.aso' => 'aso', + 'application/vnd.accpac.simply.imp' => 'imp', + 'application/vnd.acucobol' => 'acu', + 'application/vnd.acucorp' => 'atc', + 'application/vnd.adobe.air-application-installer-package+zip' => 'air', + 'application/vnd.adobe.formscentral.fcdt' => 'fcdt', + 'application/vnd.adobe.fxp' => 'fxp', + 'application/vnd.adobe.xdp+xml' => 'xdp', + 'application/vnd.adobe.xfdf' => 'xfdf', + 'application/vnd.ahead.space' => 'ahead', + 'application/vnd.airzip.filesecure.azf' => 'azf', + 'application/vnd.airzip.filesecure.azs' => 'azs', + 'application/vnd.amazon.ebook' => 'azw', + 'application/vnd.americandynamics.acc' => 'acc', + 'application/vnd.amiga.ami' => 'ami', + 'application/vnd.android.package-archive' => 'apk', + 'application/vnd.anser-web-certificate-issue-initiation' => 'cii', + 'application/vnd.anser-web-funds-transfer-initiation' => 'fti', + 'application/vnd.antix.game-component' => 'atx', + 'application/vnd.apple.installer+xml' => 'mpkg', + 'application/vnd.apple.mpegurl' => 'm3u8', + 'application/vnd.aristanetworks.swi' => 'swi', + 'application/vnd.astraea-software.iota' => 'iota', + 'application/vnd.audiograph' => 'aep', + 'application/vnd.blueice.multipass' => 'mpm', + 'application/vnd.bmi' => 'bmi', + 'application/vnd.businessobjects' => 'rep', + 'application/vnd.chemdraw+xml' => 'cdxml', + 'application/vnd.chipnuts.karaoke-mmd' => 'mmd', + 'application/vnd.cinderella' => 'cdy', + 'application/vnd.claymore' => 'cla', + 'application/vnd.cloanto.rp9' => 'rp9', + 'application/vnd.clonk.c4group' => 'c4g', + 'application/vnd.cluetrust.cartomobile-config' => 'c11amc', + 'application/vnd.cluetrust.cartomobile-config-pkg' => 'c11amz', + 'application/vnd.commonspace' => 'csp', + 'application/vnd.contact.cmsg' => 'cdbcmsg', + 'application/vnd.cosmocaller' => 'cmc', + 'application/vnd.crick.clicker' => 'clkx', + 'application/vnd.crick.clicker.keyboard' => 'clkk', + 'application/vnd.crick.clicker.palette' => 'clkp', + 'application/vnd.crick.clicker.template' => 'clkt', + 'application/vnd.crick.clicker.wordbank' => 'clkw', + 'application/vnd.criticaltools.wbs+xml' => 'wbs', + 'application/vnd.ctc-posml' => 'pml', + 'application/vnd.cups-ppd' => 'ppd', + 'application/vnd.curl.car' => 'car', + 'application/vnd.curl.pcurl' => 'pcurl', + 'application/vnd.dart' => 'dart', + 'application/vnd.data-vision.rdz' => 'rdz', + 'application/vnd.dece.data' => 'uvf', + 'application/vnd.dece.ttml+xml' => 'uvt', + 'application/vnd.dece.unspecified' => 'uvx', + 'application/vnd.dece.zip' => 'uvz', + 'application/vnd.denovo.fcselayout-link' => 'fe_launch', + 'application/vnd.dna' => 'dna', + 'application/vnd.dolby.mlp' => 'mlp', + 'application/vnd.dpgraph' => 'dpg', + 'application/vnd.dreamfactory' => 'dfac', + 'application/vnd.ds-keypoint' => 'kpxx', + 'application/vnd.dvb.ait' => 'ait', + 'application/vnd.dvb.service' => 'svc', + 'application/vnd.dynageo' => 'geo', + 'application/vnd.ecowin.chart' => 'mag', + 'application/vnd.enliven' => 'nml', + 'application/vnd.epson.esf' => 'esf', + 'application/vnd.epson.msf' => 'msf', + 'application/vnd.epson.quickanime' => 'qam', + 'application/vnd.epson.salt' => 'slt', + 'application/vnd.epson.ssf' => 'ssf', + 'application/vnd.eszigno3+xml' => 'es3', + 'application/vnd.ezpix-album' => 'ez2', + 'application/vnd.ezpix-package' => 'ez3', + 'application/vnd.fdf' => 'fdf', + 'application/vnd.fdsn.mseed' => 'mseed', + 'application/vnd.fdsn.seed' => 'seed', + 'application/vnd.flographit' => 'gph', + 'application/vnd.fluxtime.clip' => 'ftc', + 'application/vnd.framemaker' => 'fm', + 'application/vnd.frogans.fnc' => 'fnc', + 'application/vnd.frogans.ltf' => 'ltf', + 'application/vnd.fsc.weblaunch' => 'fsc', + 'application/vnd.fujitsu.oasys' => 'oas', + 'application/vnd.fujitsu.oasys2' => 'oa2', + 'application/vnd.fujitsu.oasys3' => 'oa3', + 'application/vnd.fujitsu.oasysgp' => 'fg5', + 'application/vnd.fujitsu.oasysprs' => 'bh2', + 'application/vnd.fujixerox.ddd' => 'ddd', + 'application/vnd.fujixerox.docuworks' => 'xdw', + 'application/vnd.fujixerox.docuworks.binder' => 'xbd', + 'application/vnd.fuzzysheet' => 'fzs', + 'application/vnd.genomatix.tuxedo' => 'txd', + 'application/vnd.geogebra.file' => 'ggb', + 'application/vnd.geogebra.tool' => 'ggt', + 'application/vnd.geometry-explorer' => 'gex', + 'application/vnd.geonext' => 'gxt', + 'application/vnd.geoplan' => 'g2w', + 'application/vnd.geospace' => 'g3w', + 'application/vnd.gmx' => 'gmx', + 'application/vnd.google-earth.kml+xml' => 'kml', + 'application/vnd.google-earth.kmz' => 'kmz', + 'application/vnd.grafeq' => 'gqf', + 'application/vnd.groove-account' => 'gac', + 'application/vnd.groove-help' => 'ghf', + 'application/vnd.groove-identity-message' => 'gim', + 'application/vnd.groove-injector' => 'grv', + 'application/vnd.groove-tool-message' => 'gtm', + 'application/vnd.groove-tool-template' => 'tpl', + 'application/vnd.groove-vcard' => 'vcg', + 'application/vnd.hal+xml' => 'hal', + 'application/vnd.handheld-entertainment+xml' => 'zmm', + 'application/vnd.hbci' => 'hbci', + 'application/vnd.hhe.lesson-player' => 'les', + 'application/vnd.hp-hpgl' => 'hpgl', + 'application/vnd.hp-hpid' => 'hpid', + 'application/vnd.hp-hps' => 'hps', + 'application/vnd.hp-jlyt' => 'jlt', + 'application/vnd.hp-pcl' => 'pcl', + 'application/vnd.hp-pclxl' => 'pclxl', + 'application/vnd.hydrostatix.sof-data' => 'sfd-hdstx', + 'application/vnd.ibm.minipay' => 'mpy', + 'application/vnd.ibm.modcap' => 'afp', + 'application/vnd.ibm.rights-management' => 'irm', + 'application/vnd.ibm.secure-container' => 'sc', + 'application/vnd.iccprofile' => 'icc', + 'application/vnd.igloader' => 'igl', + 'application/vnd.immervision-ivp' => 'ivp', + 'application/vnd.immervision-ivu' => 'ivu', + 'application/vnd.insors.igm' => 'igm', + 'application/vnd.intercon.formnet' => 'xpw', + 'application/vnd.intergeo' => 'i2g', + 'application/vnd.intu.qbo' => 'qbo', + 'application/vnd.intu.qfx' => 'qfx', + 'application/vnd.ipunplugged.rcprofile' => 'rcprofile', + 'application/vnd.irepository.package+xml' => 'irp', + 'application/vnd.is-xpr' => 'xpr', + 'application/vnd.isac.fcs' => 'fcs', + 'application/vnd.jam' => 'jam', + 'application/vnd.jcp.javame.midlet-rms' => 'rms', + 'application/vnd.jisp' => 'jisp', + 'application/vnd.joost.joda-archive' => 'joda', + 'application/vnd.kahootz' => 'ktz', + 'application/vnd.kde.karbon' => 'karbon', + 'application/vnd.kde.kchart' => 'chrt', + 'application/vnd.kde.kformula' => 'kfo', + 'application/vnd.kde.kivio' => 'flw', + 'application/vnd.kde.kontour' => 'kon', + 'application/vnd.kde.kpresenter' => 'kpr', + 'application/vnd.kde.kspread' => 'ksp', + 'application/vnd.kde.kword' => 'kwd', + 'application/vnd.kenameaapp' => 'htke', + 'application/vnd.kidspiration' => 'kia', + 'application/vnd.kinar' => 'kne', + 'application/vnd.koan' => 'skp', + 'application/vnd.kodak-descriptor' => 'sse', + 'application/vnd.las.las+xml' => 'lasxml', + 'application/vnd.llamagraphics.life-balance.desktop' => 'lbd', + 'application/vnd.llamagraphics.life-balance.exchange+xml' => 'lbe', + 'application/vnd.lotus-1-2-3' => '123', + 'application/vnd.lotus-approach' => 'apr', + 'application/vnd.lotus-freelance' => 'pre', + 'application/vnd.lotus-notes' => 'nsf', + 'application/vnd.lotus-organizer' => 'org', + 'application/vnd.lotus-screencam' => 'scm', + 'application/vnd.lotus-wordpro' => 'lwp', + 'application/vnd.macports.portpkg' => 'portpkg', + 'application/vnd.mcd' => 'mcd', + 'application/vnd.medcalcdata' => 'mc1', + 'application/vnd.mediastation.cdkey' => 'cdkey', + 'application/vnd.mfer' => 'mwf', + 'application/vnd.mfmp' => 'mfm', + 'application/vnd.micrografx.flo' => 'flo', + 'application/vnd.micrografx.igx' => 'igx', + 'application/vnd.mif' => 'mif', + 'application/vnd.mobius.daf' => 'daf', + 'application/vnd.mobius.dis' => 'dis', + 'application/vnd.mobius.mbk' => 'mbk', + 'application/vnd.mobius.mqy' => 'mqy', + 'application/vnd.mobius.msl' => 'msl', + 'application/vnd.mobius.plc' => 'plc', + 'application/vnd.mobius.txf' => 'txf', + 'application/vnd.mophun.application' => 'mpn', + 'application/vnd.mophun.certificate' => 'mpc', + 'application/vnd.mozilla.xul+xml' => 'xul', + 'application/vnd.ms-artgalry' => 'cil', + 'application/vnd.ms-cab-compressed' => 'cab', + 'application/vnd.ms-excel' => 'xls', + 'application/vnd.ms-excel.addin.macroenabled.12' => 'xlam', + 'application/vnd.ms-excel.sheet.binary.macroenabled.12' => 'xlsb', + 'application/vnd.ms-excel.sheet.macroenabled.12' => 'xlsm', + 'application/vnd.ms-excel.template.macroenabled.12' => 'xltm', + 'application/vnd.ms-fontobject' => 'eot', + 'application/vnd.ms-htmlhelp' => 'chm', + 'application/vnd.ms-ims' => 'ims', + 'application/vnd.ms-lrm' => 'lrm', + 'application/vnd.ms-officetheme' => 'thmx', + 'application/vnd.ms-pki.seccat' => 'cat', + 'application/vnd.ms-pki.stl' => 'stl', + 'application/vnd.ms-powerpoint' => 'ppt', + 'application/vnd.ms-powerpoint.addin.macroenabled.12' => 'ppam', + 'application/vnd.ms-powerpoint.presentation.macroenabled.12' => 'pptm', + 'application/vnd.ms-powerpoint.slide.macroenabled.12' => 'sldm', + 'application/vnd.ms-powerpoint.slideshow.macroenabled.12' => 'ppsm', + 'application/vnd.ms-powerpoint.template.macroenabled.12' => 'potm', + 'application/vnd.ms-project' => 'mpp', + 'application/vnd.ms-word.document.macroenabled.12' => 'docm', + 'application/vnd.ms-word.template.macroenabled.12' => 'dotm', + 'application/vnd.ms-works' => 'wps', + 'application/vnd.ms-wpl' => 'wpl', + 'application/vnd.ms-xpsdocument' => 'xps', + 'application/vnd.mseq' => 'mseq', + 'application/vnd.musician' => 'mus', + 'application/vnd.muvee.style' => 'msty', + 'application/vnd.mynfc' => 'taglet', + 'application/vnd.neurolanguage.nlu' => 'nlu', + 'application/vnd.nitf' => 'ntf', + 'application/vnd.noblenet-directory' => 'nnd', + 'application/vnd.noblenet-sealer' => 'nns', + 'application/vnd.noblenet-web' => 'nnw', + 'application/vnd.nokia.n-gage.data' => 'ngdat', + 'application/vnd.nokia.n-gage.symbian.install' => 'n-gage', + 'application/vnd.nokia.radio-preset' => 'rpst', + 'application/vnd.nokia.radio-presets' => 'rpss', + 'application/vnd.novadigm.edm' => 'edm', + 'application/vnd.novadigm.edx' => 'edx', + 'application/vnd.novadigm.ext' => 'ext', + 'application/vnd.oasis.opendocument.chart' => 'odc', + 'application/vnd.oasis.opendocument.chart-template' => 'otc', + 'application/vnd.oasis.opendocument.database' => 'odb', + 'application/vnd.oasis.opendocument.formula' => 'odf', + 'application/vnd.oasis.opendocument.formula-template' => 'odft', + 'application/vnd.oasis.opendocument.graphics' => 'odg', + 'application/vnd.oasis.opendocument.graphics-template' => 'otg', + 'application/vnd.oasis.opendocument.image' => 'odi', + 'application/vnd.oasis.opendocument.image-template' => 'oti', + 'application/vnd.oasis.opendocument.presentation' => 'odp', + 'application/vnd.oasis.opendocument.presentation-template' => 'otp', + 'application/vnd.oasis.opendocument.spreadsheet' => 'ods', + 'application/vnd.oasis.opendocument.spreadsheet-template' => 'ots', + 'application/vnd.oasis.opendocument.text' => 'odt', + 'application/vnd.oasis.opendocument.text-master' => 'odm', + 'application/vnd.oasis.opendocument.text-template' => 'ott', + 'application/vnd.oasis.opendocument.text-web' => 'oth', + 'application/vnd.olpc-sugar' => 'xo', + 'application/vnd.oma.dd2+xml' => 'dd2', + 'application/vnd.openofficeorg.extension' => 'oxt', + 'application/vnd.openxmlformats-officedocument.presentationml.presentation' => 'pptx', + 'application/vnd.openxmlformats-officedocument.presentationml.slide' => 'sldx', + 'application/vnd.openxmlformats-officedocument.presentationml.slideshow' => 'ppsx', + 'application/vnd.openxmlformats-officedocument.presentationml.template' => 'potx', + 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'xlsx', + 'application/vnd.openxmlformats-officedocument.spreadsheetml.template' => 'xltx', + 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'docx', + 'application/vnd.openxmlformats-officedocument.wordprocessingml.template' => 'dotx', + 'application/vnd.osgeo.mapguide.package' => 'mgp', + 'application/vnd.osgi.dp' => 'dp', + 'application/vnd.osgi.subsystem' => 'esa', + 'application/vnd.palm' => 'pdb', + 'application/vnd.pawaafile' => 'paw', + 'application/vnd.pg.format' => 'str', + 'application/vnd.pg.osasli' => 'ei6', + 'application/vnd.picsel' => 'efif', + 'application/vnd.pmi.widget' => 'wg', + 'application/vnd.pocketlearn' => 'plf', + 'application/vnd.powerbuilder6' => 'pbd', + 'application/vnd.previewsystems.box' => 'box', + 'application/vnd.proteus.magazine' => 'mgz', + 'application/vnd.publishare-delta-tree' => 'qps', + 'application/vnd.pvi.ptid1' => 'ptid', + 'application/vnd.quark.quarkxpress' => 'qxd', + 'application/vnd.realvnc.bed' => 'bed', + 'application/vnd.recordare.musicxml' => 'mxl', + 'application/vnd.recordare.musicxml+xml' => 'musicxml', + 'application/vnd.rig.cryptonote' => 'cryptonote', + 'application/vnd.rim.cod' => 'cod', + 'application/vnd.rn-realmedia' => 'rm', + 'application/vnd.rn-realmedia-vbr' => 'rmvb', + 'application/vnd.route66.link66+xml' => 'link66', + 'application/vnd.sailingtracker.track' => 'st', + 'application/vnd.seemail' => 'see', + 'application/vnd.sema' => 'sema', + 'application/vnd.semd' => 'semd', + 'application/vnd.semf' => 'semf', + 'application/vnd.shana.informed.formdata' => 'ifm', + 'application/vnd.shana.informed.formtemplate' => 'itp', + 'application/vnd.shana.informed.interchange' => 'iif', + 'application/vnd.shana.informed.package' => 'ipk', + 'application/vnd.simtech-mindmapper' => 'twd', + 'application/vnd.smaf' => 'mmf', + 'application/vnd.smart.teacher' => 'teacher', + 'application/vnd.solent.sdkm+xml' => 'sdkm', + 'application/vnd.spotfire.dxp' => 'dxp', + 'application/vnd.spotfire.sfs' => 'sfs', + 'application/vnd.stardivision.calc' => 'sdc', + 'application/vnd.stardivision.draw' => 'sda', + 'application/vnd.stardivision.impress' => 'sdd', + 'application/vnd.stardivision.math' => 'smf', + 'application/vnd.stardivision.writer' => 'sdw', + 'application/vnd.stardivision.writer-global' => 'sgl', + 'application/vnd.stepmania.package' => 'smzip', + 'application/vnd.stepmania.stepchart' => 'sm', + 'application/vnd.sun.xml.calc' => 'sxc', + 'application/vnd.sun.xml.calc.template' => 'stc', + 'application/vnd.sun.xml.draw' => 'sxd', + 'application/vnd.sun.xml.draw.template' => 'std', + 'application/vnd.sun.xml.impress' => 'sxi', + 'application/vnd.sun.xml.impress.template' => 'sti', + 'application/vnd.sun.xml.math' => 'sxm', + 'application/vnd.sun.xml.writer' => 'sxw', + 'application/vnd.sun.xml.writer.global' => 'sxg', + 'application/vnd.sun.xml.writer.template' => 'stw', + 'application/vnd.sus-calendar' => 'sus', + 'application/vnd.svd' => 'svd', + 'application/vnd.symbian.install' => 'sis', + 'application/vnd.syncml+xml' => 'xsm', + 'application/vnd.syncml.dm+wbxml' => 'bdm', + 'application/vnd.syncml.dm+xml' => 'xdm', + 'application/vnd.tao.intent-module-archive' => 'tao', + 'application/vnd.tcpdump.pcap' => 'pcap', + 'application/vnd.tmobile-livetv' => 'tmo', + 'application/vnd.trid.tpt' => 'tpt', + 'application/vnd.triscape.mxs' => 'mxs', + 'application/vnd.trueapp' => 'tra', + 'application/vnd.ufdl' => 'ufd', + 'application/vnd.uiq.theme' => 'utz', + 'application/vnd.umajin' => 'umj', + 'application/vnd.unity' => 'unityweb', + 'application/vnd.uoml+xml' => 'uoml', + 'application/vnd.vcx' => 'vcx', + 'application/vnd.visio' => 'vsd', + 'application/vnd.visionary' => 'vis', + 'application/vnd.vsf' => 'vsf', + 'application/vnd.wap.wbxml' => 'wbxml', + 'application/vnd.wap.wmlc' => 'wmlc', + 'application/vnd.wap.wmlscriptc' => 'wmlsc', + 'application/vnd.webturbo' => 'wtb', + 'application/vnd.wolfram.player' => 'nbp', + 'application/vnd.wordperfect' => 'wpd', + 'application/vnd.wqd' => 'wqd', + 'application/vnd.wt.stf' => 'stf', + 'application/vnd.xara' => 'xar', + 'application/vnd.xfdl' => 'xfdl', + 'application/vnd.yamaha.hv-dic' => 'hvd', + 'application/vnd.yamaha.hv-script' => 'hvs', + 'application/vnd.yamaha.hv-voice' => 'hvp', + 'application/vnd.yamaha.openscoreformat' => 'osf', + 'application/vnd.yamaha.openscoreformat.osfpvg+xml' => 'osfpvg', + 'application/vnd.yamaha.smaf-audio' => 'saf', + 'application/vnd.yamaha.smaf-phrase' => 'spf', + 'application/vnd.yellowriver-custom-menu' => 'cmp', + 'application/vnd.zul' => 'zir', + 'application/vnd.zzazz.deck+xml' => 'zaz', + 'application/voicexml+xml' => 'vxml', + 'application/widget' => 'wgt', + 'application/winhlp' => 'hlp', + 'application/wsdl+xml' => 'wsdl', + 'application/wspolicy+xml' => 'wspolicy', + 'application/x-7z-compressed' => '7z', + 'application/x-abiword' => 'abw', + 'application/x-ace-compressed' => 'ace', + 'application/x-apple-diskimage' => 'dmg', + 'application/x-authorware-bin' => 'aab', + 'application/x-authorware-map' => 'aam', + 'application/x-authorware-seg' => 'aas', + 'application/x-bcpio' => 'bcpio', + 'application/x-bittorrent' => 'torrent', + 'application/x-blorb' => 'blb', + 'application/x-bzip' => 'bz', + 'application/x-bzip2' => 'bz2', + 'application/x-cbr' => 'cbr', + 'application/x-cdlink' => 'vcd', + 'application/x-cfs-compressed' => 'cfs', + 'application/x-chat' => 'chat', + 'application/x-chess-pgn' => 'pgn', + 'application/x-conference' => 'nsc', + 'application/x-cpio' => 'cpio', + 'application/x-csh' => 'csh', + 'application/x-debian-package' => 'deb', + 'application/x-dgc-compressed' => 'dgc', + 'application/x-director' => 'dir', + 'application/x-doom' => 'wad', + 'application/x-dtbncx+xml' => 'ncx', + 'application/x-dtbook+xml' => 'dtb', + 'application/x-dtbresource+xml' => 'res', + 'application/x-dvi' => 'dvi', + 'application/x-envoy' => 'evy', + 'application/x-eva' => 'eva', + 'application/x-font-bdf' => 'bdf', + 'application/x-font-ghostscript' => 'gsf', + 'application/x-font-linux-psf' => 'psf', + 'application/x-font-otf' => 'otf', + 'application/x-font-pcf' => 'pcf', + 'application/x-font-snf' => 'snf', + 'application/x-font-ttf' => 'ttf', + 'application/x-font-type1' => 'pfa', + 'application/x-font-woff' => 'woff', + 'application/x-freearc' => 'arc', + 'application/x-futuresplash' => 'spl', + 'application/x-gca-compressed' => 'gca', + 'application/x-glulx' => 'ulx', + 'application/x-gnumeric' => 'gnumeric', + 'application/x-gramps-xml' => 'gramps', + 'application/x-gtar' => 'gtar', + 'application/x-hdf' => 'hdf', + 'application/x-install-instructions' => 'install', + 'application/x-iso9660-image' => 'iso', + 'application/x-java-jnlp-file' => 'jnlp', + 'application/x-latex' => 'latex', + 'application/x-lzh-compressed' => 'lzh', + 'application/x-mie' => 'mie', + 'application/x-mobipocket-ebook' => 'prc', + 'application/x-ms-application' => 'application', + 'application/x-ms-shortcut' => 'lnk', + 'application/x-ms-wmd' => 'wmd', + 'application/x-ms-wmz' => 'wmz', + 'application/x-ms-xbap' => 'xbap', + 'application/x-msaccess' => 'mdb', + 'application/x-msbinder' => 'obd', + 'application/x-mscardfile' => 'crd', + 'application/x-msclip' => 'clp', + 'application/x-msdownload' => 'exe', + 'application/x-msmediaview' => 'mvb', + 'application/x-msmetafile' => 'wmf', + 'application/x-msmoney' => 'mny', + 'application/x-mspublisher' => 'pub', + 'application/x-msschedule' => 'scd', + 'application/x-msterminal' => 'trm', + 'application/x-mswrite' => 'wri', + 'application/x-netcdf' => 'nc', + 'application/x-nzb' => 'nzb', + 'application/x-pkcs12' => 'p12', + 'application/x-pkcs7-certificates' => 'p7b', + 'application/x-pkcs7-certreqresp' => 'p7r', + 'application/x-rar-compressed' => 'rar', + 'application/x-rar' => 'rar', + 'application/x-research-info-systems' => 'ris', + 'application/x-sh' => 'sh', + 'application/x-shar' => 'shar', + 'application/x-shockwave-flash' => 'swf', + 'application/x-silverlight-app' => 'xap', + 'application/x-sql' => 'sql', + 'application/x-stuffit' => 'sit', + 'application/x-stuffitx' => 'sitx', + 'application/x-subrip' => 'srt', + 'application/x-sv4cpio' => 'sv4cpio', + 'application/x-sv4crc' => 'sv4crc', + 'application/x-t3vm-image' => 't3', + 'application/x-tads' => 'gam', + 'application/x-tar' => 'tar', + 'application/x-tcl' => 'tcl', + 'application/x-tex' => 'tex', + 'application/x-tex-tfm' => 'tfm', + 'application/x-texinfo' => 'texinfo', + 'application/x-tgif' => 'obj', + 'application/x-ustar' => 'ustar', + 'application/x-wais-source' => 'src', + 'application/x-x509-ca-cert' => 'der', + 'application/x-xfig' => 'fig', + 'application/x-xliff+xml' => 'xlf', + 'application/x-xpinstall' => 'xpi', + 'application/x-xz' => 'xz', + 'application/x-zmachine' => 'z1', + 'application/xaml+xml' => 'xaml', + 'application/xcap-diff+xml' => 'xdf', + 'application/xenc+xml' => 'xenc', + 'application/xhtml+xml' => 'xhtml', + 'application/xml' => 'xml', + 'application/xml-dtd' => 'dtd', + 'application/xop+xml' => 'xop', + 'application/xproc+xml' => 'xpl', + 'application/xslt+xml' => 'xslt', + 'application/xspf+xml' => 'xspf', + 'application/xv+xml' => 'mxml', + 'application/yang' => 'yang', + 'application/yin+xml' => 'yin', + 'application/zip' => 'zip', + 'audio/adpcm' => 'adp', + 'audio/basic' => 'au', + 'audio/midi' => 'mid', + 'audio/mp4' => 'mp4a', + 'audio/mpeg' => 'mpga', + 'audio/ogg' => 'oga', + 'audio/s3m' => 's3m', + 'audio/silk' => 'sil', + 'audio/vnd.dece.audio' => 'uva', + 'audio/vnd.digital-winds' => 'eol', + 'audio/vnd.dra' => 'dra', + 'audio/vnd.dts' => 'dts', + 'audio/vnd.dts.hd' => 'dtshd', + 'audio/vnd.lucent.voice' => 'lvp', + 'audio/vnd.ms-playready.media.pya' => 'pya', + 'audio/vnd.nuera.ecelp4800' => 'ecelp4800', + 'audio/vnd.nuera.ecelp7470' => 'ecelp7470', + 'audio/vnd.nuera.ecelp9600' => 'ecelp9600', + 'audio/vnd.rip' => 'rip', + 'audio/webm' => 'weba', + 'audio/x-aac' => 'aac', + 'audio/x-aiff' => 'aif', + 'audio/x-caf' => 'caf', + 'audio/x-flac' => 'flac', + 'audio/x-matroska' => 'mka', + 'audio/x-mpegurl' => 'm3u', + 'audio/x-ms-wax' => 'wax', + 'audio/x-ms-wma' => 'wma', + 'audio/x-pn-realaudio' => 'ram', + 'audio/x-pn-realaudio-plugin' => 'rmp', + 'audio/x-wav' => 'wav', + 'audio/xm' => 'xm', + 'chemical/x-cdx' => 'cdx', + 'chemical/x-cif' => 'cif', + 'chemical/x-cmdf' => 'cmdf', + 'chemical/x-cml' => 'cml', + 'chemical/x-csml' => 'csml', + 'chemical/x-xyz' => 'xyz', + 'image/bmp' => 'bmp', + 'image/x-ms-bmp' => 'bmp', + 'image/cgm' => 'cgm', + 'image/g3fax' => 'g3', + 'image/gif' => 'gif', + 'image/ief' => 'ief', + 'image/jpeg' => 'jpeg', + 'image/ktx' => 'ktx', + 'image/png' => 'png', + 'image/prs.btif' => 'btif', + 'image/sgi' => 'sgi', + 'image/svg+xml' => 'svg', + 'image/tiff' => 'tiff', + 'image/vnd.adobe.photoshop' => 'psd', + 'image/vnd.dece.graphic' => 'uvi', + 'image/vnd.dvb.subtitle' => 'sub', + 'image/vnd.djvu' => 'djvu', + 'image/vnd.dwg' => 'dwg', + 'image/vnd.dxf' => 'dxf', + 'image/vnd.fastbidsheet' => 'fbs', + 'image/vnd.fpx' => 'fpx', + 'image/vnd.fst' => 'fst', + 'image/vnd.fujixerox.edmics-mmr' => 'mmr', + 'image/vnd.fujixerox.edmics-rlc' => 'rlc', + 'image/vnd.ms-modi' => 'mdi', + 'image/vnd.ms-photo' => 'wdp', + 'image/vnd.net-fpx' => 'npx', + 'image/vnd.wap.wbmp' => 'wbmp', + 'image/vnd.xiff' => 'xif', + 'image/webp' => 'webp', + 'image/x-3ds' => '3ds', + 'image/x-cmu-raster' => 'ras', + 'image/x-cmx' => 'cmx', + 'image/x-freehand' => 'fh', + 'image/x-icon' => 'ico', + 'image/x-mrsid-image' => 'sid', + 'image/x-pcx' => 'pcx', + 'image/x-pict' => 'pic', + 'image/x-portable-anymap' => 'pnm', + 'image/x-portable-bitmap' => 'pbm', + 'image/x-portable-graymap' => 'pgm', + 'image/x-portable-pixmap' => 'ppm', + 'image/x-rgb' => 'rgb', + 'image/x-tga' => 'tga', + 'image/x-xbitmap' => 'xbm', + 'image/x-xpixmap' => 'xpm', + 'image/x-xwindowdump' => 'xwd', + 'message/rfc822' => 'eml', + 'model/iges' => 'igs', + 'model/mesh' => 'msh', + 'model/vnd.collada+xml' => 'dae', + 'model/vnd.dwf' => 'dwf', + 'model/vnd.gdl' => 'gdl', + 'model/vnd.gtw' => 'gtw', + 'model/vnd.mts' => 'mts', + 'model/vnd.vtu' => 'vtu', + 'model/vrml' => 'wrl', + 'model/x3d+binary' => 'x3db', + 'model/x3d+vrml' => 'x3dv', + 'model/x3d+xml' => 'x3d', + 'text/cache-manifest' => 'appcache', + 'text/calendar' => 'ics', + 'text/css' => 'css', + 'text/csv' => 'csv', + 'text/html' => 'html', + 'text/n3' => 'n3', + 'text/plain' => 'txt', + 'text/prs.lines.tag' => 'dsc', + 'text/richtext' => 'rtx', + 'text/rtf' => 'rtf', + 'text/sgml' => 'sgml', + 'text/tab-separated-values' => 'tsv', + 'text/troff' => 't', + 'text/turtle' => 'ttl', + 'text/uri-list' => 'uri', + 'text/vcard' => 'vcard', + 'text/vnd.curl' => 'curl', + 'text/vnd.curl.dcurl' => 'dcurl', + 'text/vnd.curl.scurl' => 'scurl', + 'text/vnd.curl.mcurl' => 'mcurl', + 'text/vnd.dvb.subtitle' => 'sub', + 'text/vnd.fly' => 'fly', + 'text/vnd.fmi.flexstor' => 'flx', + 'text/vnd.graphviz' => 'gv', + 'text/vnd.in3d.3dml' => '3dml', + 'text/vnd.in3d.spot' => 'spot', + 'text/vnd.sun.j2me.app-descriptor' => 'jad', + 'text/vnd.wap.wml' => 'wml', + 'text/vnd.wap.wmlscript' => 'wmls', + 'text/x-asm' => 's', + 'text/x-c' => 'c', + 'text/x-fortran' => 'f', + 'text/x-pascal' => 'p', + 'text/x-java-source' => 'java', + 'text/x-opml' => 'opml', + 'text/x-nfo' => 'nfo', + 'text/x-setext' => 'etx', + 'text/x-sfv' => 'sfv', + 'text/x-uuencode' => 'uu', + 'text/x-vcalendar' => 'vcs', + 'text/x-vcard' => 'vcf', + 'video/3gpp' => '3gp', + 'video/3gpp2' => '3g2', + 'video/h261' => 'h261', + 'video/h263' => 'h263', + 'video/h264' => 'h264', + 'video/jpeg' => 'jpgv', + 'video/jpm' => 'jpm', + 'video/mj2' => 'mj2', + 'video/mp4' => 'mp4', + 'video/mpeg' => 'mpeg', + 'video/ogg' => 'ogv', + 'video/quicktime' => 'qt', + 'video/vnd.dece.hd' => 'uvh', + 'video/vnd.dece.mobile' => 'uvm', + 'video/vnd.dece.pd' => 'uvp', + 'video/vnd.dece.sd' => 'uvs', + 'video/vnd.dece.video' => 'uvv', + 'video/vnd.dvb.file' => 'dvb', + 'video/vnd.fvt' => 'fvt', + 'video/vnd.mpegurl' => 'mxu', + 'video/vnd.ms-playready.media.pyv' => 'pyv', + 'video/vnd.uvvu.mp4' => 'uvu', + 'video/vnd.vivo' => 'viv', + 'video/webm' => 'webm', + 'video/x-f4v' => 'f4v', + 'video/x-fli' => 'fli', + 'video/x-flv' => 'flv', + 'video/x-m4v' => 'm4v', + 'video/x-matroska' => 'mkv', + 'video/x-mng' => 'mng', + 'video/x-ms-asf' => 'asf', + 'video/x-ms-vob' => 'vob', + 'video/x-ms-wm' => 'wm', + 'video/x-ms-wmv' => 'wmv', + 'video/x-ms-wmx' => 'wmx', + 'video/x-ms-wvx' => 'wvx', + 'video/x-msvideo' => 'avi', + 'video/x-sgi-movie' => 'movie', + 'video/x-smv' => 'smv', + 'x-conference/x-cooltalk' => 'ice', + ); + + /** + * {@inheritdoc} + */ + public function guess($mimeType) + { + return isset($this->defaultExtensions[$mimeType]) ? $this->defaultExtensions[$mimeType] : null; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesser.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesser.php new file mode 100644 index 000000000..ecc8a30ac --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesser.php @@ -0,0 +1,144 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException; + +/** + * A singleton mime type guesser. + * + * By default, all mime type guessers provided by the framework are installed + * (if available on the current OS/PHP setup). + * + * You can register custom guessers by calling the register() method on the + * singleton instance. Custom guessers are always called before any default ones. + * + * $guesser = MimeTypeGuesser::getInstance(); + * $guesser->register(new MyCustomMimeTypeGuesser()); + * + * If you want to change the order of the default guessers, just re-register your + * preferred one as a custom one. The last registered guesser is preferred over + * previously registered ones. + * + * Re-registering a built-in guesser also allows you to configure it: + * + * $guesser = MimeTypeGuesser::getInstance(); + * $guesser->register(new FileinfoMimeTypeGuesser('/path/to/magic/file')); + * + * @author Bernhard Schussek + */ +class MimeTypeGuesser implements MimeTypeGuesserInterface +{ + /** + * The singleton instance. + * + * @var MimeTypeGuesser + */ + private static $instance = null; + + /** + * All registered MimeTypeGuesserInterface instances. + * + * @var array + */ + protected $guessers = array(); + + /** + * Returns the singleton instance. + * + * @return MimeTypeGuesser + */ + public static function getInstance() + { + if (null === self::$instance) { + self::$instance = new self(); + } + + return self::$instance; + } + + /** + * Resets the singleton instance. + */ + public static function reset() + { + self::$instance = null; + } + + /** + * Registers all natively provided mime type guessers. + */ + private function __construct() + { + if (FileBinaryMimeTypeGuesser::isSupported()) { + $this->register(new FileBinaryMimeTypeGuesser()); + } + + if (FileinfoMimeTypeGuesser::isSupported()) { + $this->register(new FileinfoMimeTypeGuesser()); + } + } + + /** + * Registers a new mime type guesser. + * + * When guessing, this guesser is preferred over previously registered ones. + * + * @param MimeTypeGuesserInterface $guesser + */ + public function register(MimeTypeGuesserInterface $guesser) + { + array_unshift($this->guessers, $guesser); + } + + /** + * Tries to guess the mime type of the given file. + * + * The file is passed to each registered mime type guesser in reverse order + * of their registration (last registered is queried first). Once a guesser + * returns a value that is not NULL, this method terminates and returns the + * value. + * + * @param string $path The path to the file + * + * @return string The mime type or NULL, if none could be guessed + * + * @throws \LogicException + * @throws FileNotFoundException + * @throws AccessDeniedException + */ + public function guess($path) + { + if (!is_file($path)) { + throw new FileNotFoundException($path); + } + + if (!is_readable($path)) { + throw new AccessDeniedException($path); + } + + if (!$this->guessers) { + $msg = 'Unable to guess the mime type as no guessers are available'; + if (!FileinfoMimeTypeGuesser::isSupported()) { + $msg .= ' (Did you enable the php_fileinfo extension?)'; + } + throw new \LogicException($msg); + } + + foreach ($this->guessers as $guesser) { + if (null !== $mimeType = $guesser->guess($path)) { + return $mimeType; + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesserInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesserInterface.php new file mode 100644 index 000000000..f8c3ad228 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/MimeType/MimeTypeGuesserInterface.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File\MimeType; + +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException; + +/** + * Guesses the mime type of a file. + * + * @author Bernhard Schussek + */ +interface MimeTypeGuesserInterface +{ + /** + * Guesses the mime type of the file with the given path. + * + * @param string $path The path to the file + * + * @return string The mime type or NULL, if none could be guessed + * + * @throws FileNotFoundException If the file does not exist + * @throws AccessDeniedException If the file could not be read + */ + public function guess($path); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/UploadedFile.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/UploadedFile.php new file mode 100644 index 000000000..0f3f8022e --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/File/UploadedFile.php @@ -0,0 +1,309 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\File; + +use Symfony\Component\HttpFoundation\File\Exception\FileException; +use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException; +use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesser; + +/** + * A file uploaded through a form. + * + * @author Bernhard Schussek + * @author Florian Eckerstorfer + * @author Fabien Potencier + * + * @api + */ +class UploadedFile extends File +{ + /** + * Whether the test mode is activated. + * + * Local files are used in test mode hence the code should not enforce HTTP uploads. + * + * @var bool + */ + private $test = false; + + /** + * The original name of the uploaded file. + * + * @var string + */ + private $originalName; + + /** + * The mime type provided by the uploader. + * + * @var string + */ + private $mimeType; + + /** + * The file size provided by the uploader. + * + * @var string + */ + private $size; + + /** + * The UPLOAD_ERR_XXX constant provided by the uploader. + * + * @var int + */ + private $error; + + /** + * Accepts the information of the uploaded file as provided by the PHP global $_FILES. + * + * The file object is only created when the uploaded file is valid (i.e. when the + * isValid() method returns true). Otherwise the only methods that could be called + * on an UploadedFile instance are: + * + * * getClientOriginalName, + * * getClientMimeType, + * * isValid, + * * getError. + * + * Calling any other method on an non-valid instance will cause an unpredictable result. + * + * @param string $path The full temporary path to the file + * @param string $originalName The original file name + * @param string $mimeType The type of the file as provided by PHP + * @param int $size The file size + * @param int $error The error constant of the upload (one of PHP's UPLOAD_ERR_XXX constants) + * @param bool $test Whether the test mode is active + * + * @throws FileException If file_uploads is disabled + * @throws FileNotFoundException If the file does not exist + * + * @api + */ + public function __construct($path, $originalName, $mimeType = null, $size = null, $error = null, $test = false) + { + $this->originalName = $this->getName($originalName); + $this->mimeType = $mimeType ?: 'application/octet-stream'; + $this->size = $size; + $this->error = $error ?: UPLOAD_ERR_OK; + $this->test = (bool) $test; + + parent::__construct($path, UPLOAD_ERR_OK === $this->error); + } + + /** + * Returns the original file name. + * + * It is extracted from the request from which the file has been uploaded. + * Then it should not be considered as a safe value. + * + * @return string|null The original name + * + * @api + */ + public function getClientOriginalName() + { + return $this->originalName; + } + + /** + * Returns the original file extension. + * + * It is extracted from the original file name that was uploaded. + * Then it should not be considered as a safe value. + * + * @return string The extension + */ + public function getClientOriginalExtension() + { + return pathinfo($this->originalName, PATHINFO_EXTENSION); + } + + /** + * Returns the file mime type. + * + * The client mime type is extracted from the request from which the file + * was uploaded, so it should not be considered as a safe value. + * + * For a trusted mime type, use getMimeType() instead (which guesses the mime + * type based on the file content). + * + * @return string|null The mime type + * + * @see getMimeType() + * + * @api + */ + public function getClientMimeType() + { + return $this->mimeType; + } + + /** + * Returns the extension based on the client mime type. + * + * If the mime type is unknown, returns null. + * + * This method uses the mime type as guessed by getClientMimeType() + * to guess the file extension. As such, the extension returned + * by this method cannot be trusted. + * + * For a trusted extension, use guessExtension() instead (which guesses + * the extension based on the guessed mime type for the file). + * + * @return string|null The guessed extension or null if it cannot be guessed + * + * @see guessExtension() + * @see getClientMimeType() + */ + public function guessClientExtension() + { + $type = $this->getClientMimeType(); + $guesser = ExtensionGuesser::getInstance(); + + return $guesser->guess($type); + } + + /** + * Returns the file size. + * + * It is extracted from the request from which the file has been uploaded. + * Then it should not be considered as a safe value. + * + * @return int|null The file size + * + * @api + */ + public function getClientSize() + { + return $this->size; + } + + /** + * Returns the upload error. + * + * If the upload was successful, the constant UPLOAD_ERR_OK is returned. + * Otherwise one of the other UPLOAD_ERR_XXX constants is returned. + * + * @return int The upload error + * + * @api + */ + public function getError() + { + return $this->error; + } + + /** + * Returns whether the file was uploaded successfully. + * + * @return bool True if the file has been uploaded with HTTP and no error occurred. + * + * @api + */ + public function isValid() + { + $isOk = $this->error === UPLOAD_ERR_OK; + + return $this->test ? $isOk : $isOk && is_uploaded_file($this->getPathname()); + } + + /** + * Moves the file to a new location. + * + * @param string $directory The destination folder + * @param string $name The new file name + * + * @return File A File object representing the new file + * + * @throws FileException if, for any reason, the file could not have been moved + * + * @api + */ + public function move($directory, $name = null) + { + if ($this->isValid()) { + if ($this->test) { + return parent::move($directory, $name); + } + + $target = $this->getTargetFile($directory, $name); + + if (!@move_uploaded_file($this->getPathname(), $target)) { + $error = error_get_last(); + throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s)', $this->getPathname(), $target, strip_tags($error['message']))); + } + + @chmod($target, 0666 & ~umask()); + + return $target; + } + + throw new FileException($this->getErrorMessage()); + } + + /** + * Returns the maximum size of an uploaded file as configured in php.ini. + * + * @return int The maximum size of an uploaded file in bytes + */ + public static function getMaxFilesize() + { + $iniMax = strtolower(ini_get('upload_max_filesize')); + + if ('' === $iniMax) { + return PHP_INT_MAX; + } + + $max = ltrim($iniMax, '+'); + if (0 === strpos($max, '0x')) { + $max = intval($max, 16); + } elseif (0 === strpos($max, '0')) { + $max = intval($max, 8); + } else { + $max = (int) $max; + } + + switch (substr($iniMax, -1)) { + case 't': $max *= 1024; + case 'g': $max *= 1024; + case 'm': $max *= 1024; + case 'k': $max *= 1024; + } + + return $max; + } + + /** + * Returns an informative upload error message. + * + * @return string The error message regarding the specified error code + */ + public function getErrorMessage() + { + static $errors = array( + UPLOAD_ERR_INI_SIZE => 'The file "%s" exceeds your upload_max_filesize ini directive (limit is %d KiB).', + UPLOAD_ERR_FORM_SIZE => 'The file "%s" exceeds the upload limit defined in your form.', + UPLOAD_ERR_PARTIAL => 'The file "%s" was only partially uploaded.', + UPLOAD_ERR_NO_FILE => 'No file was uploaded.', + UPLOAD_ERR_CANT_WRITE => 'The file "%s" could not be written on disk.', + UPLOAD_ERR_NO_TMP_DIR => 'File could not be uploaded: missing temporary directory.', + UPLOAD_ERR_EXTENSION => 'File upload was stopped by a PHP extension.', + ); + + $errorCode = $this->error; + $maxFilesize = $errorCode === UPLOAD_ERR_INI_SIZE ? self::getMaxFilesize() / 1024 : 0; + $message = isset($errors[$errorCode]) ? $errors[$errorCode] : 'The file "%s" was not uploaded due to an unknown error.'; + + return sprintf($message, $this->getClientOriginalName(), $maxFilesize); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/FileBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/FileBag.php new file mode 100644 index 000000000..43b8af3c8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/FileBag.php @@ -0,0 +1,155 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +use Symfony\Component\HttpFoundation\File\UploadedFile; + +/** + * FileBag is a container for uploaded files. + * + * @author Fabien Potencier + * @author Bulat Shakirzyanov + * + * @api + */ +class FileBag extends ParameterBag +{ + private static $fileKeys = array('error', 'name', 'size', 'tmp_name', 'type'); + + /** + * Constructor. + * + * @param array $parameters An array of HTTP files + * + * @api + */ + public function __construct(array $parameters = array()) + { + $this->replace($parameters); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function replace(array $files = array()) + { + $this->parameters = array(); + $this->add($files); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function set($key, $value) + { + if (!is_array($value) && !$value instanceof UploadedFile) { + throw new \InvalidArgumentException('An uploaded file must be an array or an instance of UploadedFile.'); + } + + parent::set($key, $this->convertFileInformation($value)); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function add(array $files = array()) + { + foreach ($files as $key => $file) { + $this->set($key, $file); + } + } + + /** + * Converts uploaded files to UploadedFile instances. + * + * @param array|UploadedFile $file A (multi-dimensional) array of uploaded file information + * + * @return array A (multi-dimensional) array of UploadedFile instances + */ + protected function convertFileInformation($file) + { + if ($file instanceof UploadedFile) { + return $file; + } + + $file = $this->fixPhpFilesArray($file); + if (is_array($file)) { + $keys = array_keys($file); + sort($keys); + + if ($keys == self::$fileKeys) { + if (UPLOAD_ERR_NO_FILE == $file['error']) { + $file = null; + } else { + $file = new UploadedFile($file['tmp_name'], $file['name'], $file['type'], $file['size'], $file['error']); + } + } else { + $file = array_map(array($this, 'convertFileInformation'), $file); + } + } + + return $file; + } + + /** + * Fixes a malformed PHP $_FILES array. + * + * PHP has a bug that the format of the $_FILES array differs, depending on + * whether the uploaded file fields had normal field names or array-like + * field names ("normal" vs. "parent[child]"). + * + * This method fixes the array to look like the "normal" $_FILES array. + * + * It's safe to pass an already converted array, in which case this method + * just returns the original array unmodified. + * + * @param array $data + * + * @return array + */ + protected function fixPhpFilesArray($data) + { + if (!is_array($data)) { + return $data; + } + + $keys = array_keys($data); + sort($keys); + + if (self::$fileKeys != $keys || !isset($data['name']) || !is_array($data['name'])) { + return $data; + } + + $files = $data; + foreach (self::$fileKeys as $k) { + unset($files[$k]); + } + + foreach ($data['name'] as $key => $name) { + $files[$key] = $this->fixPhpFilesArray(array( + 'error' => $data['error'][$key], + 'name' => $name, + 'type' => $data['type'][$key], + 'tmp_name' => $data['tmp_name'][$key], + 'size' => $data['size'][$key], + )); + } + + return $files; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/HeaderBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/HeaderBag.php new file mode 100644 index 000000000..d3adfface --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/HeaderBag.php @@ -0,0 +1,348 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * HeaderBag is a container for HTTP headers. + * + * @author Fabien Potencier + * + * @api + */ +class HeaderBag implements \IteratorAggregate, \Countable +{ + protected $headers = array(); + protected $cacheControl = array(); + + /** + * Constructor. + * + * @param array $headers An array of HTTP headers + * + * @api + */ + public function __construct(array $headers = array()) + { + foreach ($headers as $key => $values) { + $this->set($key, $values); + } + } + + /** + * Returns the headers as a string. + * + * @return string The headers + */ + public function __toString() + { + if (!$this->headers) { + return ''; + } + + $max = max(array_map('strlen', array_keys($this->headers))) + 1; + $content = ''; + ksort($this->headers); + foreach ($this->headers as $name => $values) { + $name = implode('-', array_map('ucfirst', explode('-', $name))); + foreach ($values as $value) { + $content .= sprintf("%-{$max}s %s\r\n", $name.':', $value); + } + } + + return $content; + } + + /** + * Returns the headers. + * + * @return array An array of headers + * + * @api + */ + public function all() + { + return $this->headers; + } + + /** + * Returns the parameter keys. + * + * @return array An array of parameter keys + * + * @api + */ + public function keys() + { + return array_keys($this->headers); + } + + /** + * Replaces the current HTTP headers by a new set. + * + * @param array $headers An array of HTTP headers + * + * @api + */ + public function replace(array $headers = array()) + { + $this->headers = array(); + $this->add($headers); + } + + /** + * Adds new headers the current HTTP headers set. + * + * @param array $headers An array of HTTP headers + * + * @api + */ + public function add(array $headers) + { + foreach ($headers as $key => $values) { + $this->set($key, $values); + } + } + + /** + * Returns a header value by name. + * + * @param string $key The header name + * @param mixed $default The default value + * @param bool $first Whether to return the first value or all header values + * + * @return string|array The first header value if $first is true, an array of values otherwise + * + * @api + */ + public function get($key, $default = null, $first = true) + { + $key = strtr(strtolower($key), '_', '-'); + + if (!array_key_exists($key, $this->headers)) { + if (null === $default) { + return $first ? null : array(); + } + + return $first ? $default : array($default); + } + + if ($first) { + return count($this->headers[$key]) ? $this->headers[$key][0] : $default; + } + + return $this->headers[$key]; + } + + /** + * Sets a header by name. + * + * @param string $key The key + * @param string|array $values The value or an array of values + * @param bool $replace Whether to replace the actual value or not (true by default) + * + * @api + */ + public function set($key, $values, $replace = true) + { + $key = strtr(strtolower($key), '_', '-'); + + $values = array_values((array) $values); + + if (true === $replace || !isset($this->headers[$key])) { + $this->headers[$key] = $values; + } else { + $this->headers[$key] = array_merge($this->headers[$key], $values); + } + + if ('cache-control' === $key) { + $this->cacheControl = $this->parseCacheControl($values[0]); + } + } + + /** + * Returns true if the HTTP header is defined. + * + * @param string $key The HTTP header + * + * @return bool true if the parameter exists, false otherwise + * + * @api + */ + public function has($key) + { + return array_key_exists(strtr(strtolower($key), '_', '-'), $this->headers); + } + + /** + * Returns true if the given HTTP header contains the given value. + * + * @param string $key The HTTP header name + * @param string $value The HTTP value + * + * @return bool true if the value is contained in the header, false otherwise + * + * @api + */ + public function contains($key, $value) + { + return in_array($value, $this->get($key, null, false)); + } + + /** + * Removes a header. + * + * @param string $key The HTTP header name + * + * @api + */ + public function remove($key) + { + $key = strtr(strtolower($key), '_', '-'); + + unset($this->headers[$key]); + + if ('cache-control' === $key) { + $this->cacheControl = array(); + } + } + + /** + * Returns the HTTP header value converted to a date. + * + * @param string $key The parameter key + * @param \DateTime $default The default value + * + * @return null|\DateTime The parsed DateTime or the default value if the header does not exist + * + * @throws \RuntimeException When the HTTP header is not parseable + * + * @api + */ + public function getDate($key, \DateTime $default = null) + { + if (null === $value = $this->get($key)) { + return $default; + } + + if (false === $date = \DateTime::createFromFormat(DATE_RFC2822, $value)) { + throw new \RuntimeException(sprintf('The %s HTTP header is not parseable (%s).', $key, $value)); + } + + return $date; + } + + /** + * Adds a custom Cache-Control directive. + * + * @param string $key The Cache-Control directive name + * @param mixed $value The Cache-Control directive value + */ + public function addCacheControlDirective($key, $value = true) + { + $this->cacheControl[$key] = $value; + + $this->set('Cache-Control', $this->getCacheControlHeader()); + } + + /** + * Returns true if the Cache-Control directive is defined. + * + * @param string $key The Cache-Control directive + * + * @return bool true if the directive exists, false otherwise + */ + public function hasCacheControlDirective($key) + { + return array_key_exists($key, $this->cacheControl); + } + + /** + * Returns a Cache-Control directive value by name. + * + * @param string $key The directive name + * + * @return mixed|null The directive value if defined, null otherwise + */ + public function getCacheControlDirective($key) + { + return array_key_exists($key, $this->cacheControl) ? $this->cacheControl[$key] : null; + } + + /** + * Removes a Cache-Control directive. + * + * @param string $key The Cache-Control directive + */ + public function removeCacheControlDirective($key) + { + unset($this->cacheControl[$key]); + + $this->set('Cache-Control', $this->getCacheControlHeader()); + } + + /** + * Returns an iterator for headers. + * + * @return \ArrayIterator An \ArrayIterator instance + */ + public function getIterator() + { + return new \ArrayIterator($this->headers); + } + + /** + * Returns the number of headers. + * + * @return int The number of headers + */ + public function count() + { + return count($this->headers); + } + + protected function getCacheControlHeader() + { + $parts = array(); + ksort($this->cacheControl); + foreach ($this->cacheControl as $key => $value) { + if (true === $value) { + $parts[] = $key; + } else { + if (preg_match('#[^a-zA-Z0-9._-]#', $value)) { + $value = '"'.$value.'"'; + } + + $parts[] = "$key=$value"; + } + } + + return implode(', ', $parts); + } + + /** + * Parses a Cache-Control HTTP header. + * + * @param string $header The value of the Cache-Control HTTP header + * + * @return array An array representing the attribute values + */ + protected function parseCacheControl($header) + { + $cacheControl = array(); + preg_match_all('#([a-zA-Z][a-zA-Z_-]*)\s*(?:=(?:"([^"]*)"|([^ \t",;]*)))?#', $header, $matches, PREG_SET_ORDER); + foreach ($matches as $match) { + $cacheControl[strtolower($match[1])] = isset($match[3]) ? $match[3] : (isset($match[2]) ? $match[2] : true); + } + + return $cacheControl; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/IpUtils.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/IpUtils.php new file mode 100644 index 000000000..fb906b681 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/IpUtils.php @@ -0,0 +1,128 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Http utility functions. + * + * @author Fabien Potencier + */ +class IpUtils +{ + /** + * This class should not be instantiated. + */ + private function __construct() + { + } + + /** + * Checks if an IPv4 or IPv6 address is contained in the list of given IPs or subnets. + * + * @param string $requestIp IP to check + * @param string|array $ips List of IPs or subnets (can be a string if only a single one) + * + * @return bool Whether the IP is valid + */ + public static function checkIp($requestIp, $ips) + { + if (!is_array($ips)) { + $ips = array($ips); + } + + $method = substr_count($requestIp, ':') > 1 ? 'checkIp6' : 'checkIp4'; + + foreach ($ips as $ip) { + if (self::$method($requestIp, $ip)) { + return true; + } + } + + return false; + } + + /** + * Compares two IPv4 addresses. + * In case a subnet is given, it checks if it contains the request IP. + * + * @param string $requestIp IPv4 address to check + * @param string $ip IPv4 address or subnet in CIDR notation + * + * @return bool Whether the IP is valid + */ + public static function checkIp4($requestIp, $ip) + { + if (false !== strpos($ip, '/')) { + if ('0.0.0.0/0' === $ip) { + return true; + } + + list($address, $netmask) = explode('/', $ip, 2); + + if ($netmask < 1 || $netmask > 32) { + return false; + } + } else { + $address = $ip; + $netmask = 32; + } + + return 0 === substr_compare(sprintf('%032b', ip2long($requestIp)), sprintf('%032b', ip2long($address)), 0, $netmask); + } + + /** + * Compares two IPv6 addresses. + * In case a subnet is given, it checks if it contains the request IP. + * + * @author David Soria Parra + * + * @see https://github.com/dsp/v6tools + * + * @param string $requestIp IPv6 address to check + * @param string $ip IPv6 address or subnet in CIDR notation + * + * @return bool Whether the IP is valid + * + * @throws \RuntimeException When IPV6 support is not enabled + */ + public static function checkIp6($requestIp, $ip) + { + if (!((extension_loaded('sockets') && defined('AF_INET6')) || @inet_pton('::1'))) { + throw new \RuntimeException('Unable to check Ipv6. Check that PHP was not compiled with option "disable-ipv6".'); + } + + if (false !== strpos($ip, '/')) { + list($address, $netmask) = explode('/', $ip, 2); + + if ($netmask < 1 || $netmask > 128) { + return false; + } + } else { + $address = $ip; + $netmask = 128; + } + + $bytesAddr = unpack('n*', inet_pton($address)); + $bytesTest = unpack('n*', inet_pton($requestIp)); + + for ($i = 1, $ceil = ceil($netmask / 16); $i <= $ceil; ++$i) { + $left = $netmask - 16 * ($i - 1); + $left = ($left <= 16) ? $left : 16; + $mask = ~(0xffff >> $left) & 0xffff; + if (($bytesAddr[$i] & $mask) != ($bytesTest[$i] & $mask)) { + return false; + } + } + + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/JsonResponse.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/JsonResponse.php new file mode 100644 index 000000000..5399d1b1f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/JsonResponse.php @@ -0,0 +1,226 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Response represents an HTTP response in JSON format. + * + * Note that this class does not force the returned JSON content to be an + * object. It is however recommended that you do return an object as it + * protects yourself against XSSI and JSON-JavaScript Hijacking. + * + * @see https://www.owasp.org/index.php/OWASP_AJAX_Security_Guidelines#Always_return_JSON_with_an_Object_on_the_outside + * + * @author Igor Wiedler + */ +class JsonResponse extends Response +{ + protected $data; + protected $callback; + + // Encode <, >, ', &, and " for RFC4627-compliant JSON, which may also be embedded into HTML. + // 15 === JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT + protected $encodingOptions = 15; + + /** + * Constructor. + * + * @param mixed $data The response data + * @param int $status The response status code + * @param array $headers An array of response headers + */ + public function __construct($data = null, $status = 200, $headers = array()) + { + parent::__construct('', $status, $headers); + + if (null === $data) { + $data = new \ArrayObject(); + } + + $this->setData($data); + } + + /** + * {@inheritdoc} + */ + public static function create($data = null, $status = 200, $headers = array()) + { + return new static($data, $status, $headers); + } + + /** + * Sets the JSONP callback. + * + * @param string|null $callback The JSONP callback or null to use none + * + * @return JsonResponse + * + * @throws \InvalidArgumentException When the callback name is not valid + */ + public function setCallback($callback = null) + { + if (null !== $callback) { + // taken from http://www.geekality.net/2011/08/03/valid-javascript-identifier/ + $pattern = '/^[$_\p{L}][$_\p{L}\p{Mn}\p{Mc}\p{Nd}\p{Pc}\x{200C}\x{200D}]*+$/u'; + $parts = explode('.', $callback); + foreach ($parts as $part) { + if (!preg_match($pattern, $part)) { + throw new \InvalidArgumentException('The callback name is not valid.'); + } + } + } + + $this->callback = $callback; + + return $this->update(); + } + + /** + * Sets the data to be sent as JSON. + * + * @param mixed $data + * + * @return JsonResponse + * + * @throws \InvalidArgumentException + */ + public function setData($data = array()) + { + if (defined('HHVM_VERSION')) { + // HHVM does not trigger any warnings and let exceptions + // thrown from a JsonSerializable object pass through. + // If only PHP did the same... + $data = json_encode($data, $this->encodingOptions); + } else { + try { + if (PHP_VERSION_ID < 50400) { + // PHP 5.3 triggers annoying warnings for some + // types that can't be serialized as JSON (INF, resources, etc.) + // but doesn't provide the JsonSerializable interface. + set_error_handler('var_dump', 0); + $data = @json_encode($data, $this->encodingOptions); + } else { + // PHP 5.4 and up wrap exceptions thrown by JsonSerializable + // objects in a new exception that needs to be removed. + // Fortunately, PHP 5.5 and up do not trigger any warning anymore. + if (PHP_VERSION_ID < 50500) { + // Clear json_last_error() + json_encode(null); + $errorHandler = set_error_handler('var_dump'); + restore_error_handler(); + set_error_handler(function () use ($errorHandler) { + if (JSON_ERROR_NONE === json_last_error()) { + return $errorHandler && false !== call_user_func_array($errorHandler, func_get_args()); + } + }); + } + + $data = json_encode($data, $this->encodingOptions); + } + + if (PHP_VERSION_ID < 50500) { + restore_error_handler(); + } + } catch (\Exception $e) { + if (PHP_VERSION_ID < 50500) { + restore_error_handler(); + } + if (PHP_VERSION_ID >= 50400 && 'Exception' === get_class($e) && 0 === strpos($e->getMessage(), 'Failed calling ')) { + throw $e->getPrevious() ?: $e; + } + throw $e; + } + } + + if (JSON_ERROR_NONE !== json_last_error()) { + throw new \InvalidArgumentException($this->transformJsonError()); + } + + $this->data = $data; + + return $this->update(); + } + + /** + * Returns options used while encoding data to JSON. + * + * @return int + */ + public function getEncodingOptions() + { + return $this->encodingOptions; + } + + /** + * Sets options used while encoding data to JSON. + * + * @param int $encodingOptions + * + * @return JsonResponse + */ + public function setEncodingOptions($encodingOptions) + { + $this->encodingOptions = (int) $encodingOptions; + + return $this->setData(json_decode($this->data)); + } + + /** + * Updates the content and headers according to the JSON data and callback. + * + * @return JsonResponse + */ + protected function update() + { + if (null !== $this->callback) { + // Not using application/javascript for compatibility reasons with older browsers. + $this->headers->set('Content-Type', 'text/javascript'); + + return $this->setContent(sprintf('/**/%s(%s);', $this->callback, $this->data)); + } + + // Only set the header when there is none or when it equals 'text/javascript' (from a previous update with callback) + // in order to not overwrite a custom definition. + if (!$this->headers->has('Content-Type') || 'text/javascript' === $this->headers->get('Content-Type')) { + $this->headers->set('Content-Type', 'application/json'); + } + + return $this->setContent($this->data); + } + + private function transformJsonError() + { + if (function_exists('json_last_error_msg')) { + return json_last_error_msg(); + } + + switch (json_last_error()) { + case JSON_ERROR_DEPTH: + return 'Maximum stack depth exceeded.'; + + case JSON_ERROR_STATE_MISMATCH: + return 'Underflow or the modes mismatch.'; + + case JSON_ERROR_CTRL_CHAR: + return 'Unexpected control character found.'; + + case JSON_ERROR_SYNTAX: + return 'Syntax error, malformed JSON.'; + + case JSON_ERROR_UTF8: + return 'Malformed UTF-8 characters, possibly incorrectly encoded.'; + + default: + return 'Unknown error.'; + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/LICENSE b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/LICENSE new file mode 100644 index 000000000..43028bc60 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ParameterBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ParameterBag.php new file mode 100644 index 000000000..6081f3f4a --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ParameterBag.php @@ -0,0 +1,319 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * ParameterBag is a container for key/value pairs. + * + * @author Fabien Potencier + * + * @api + */ +class ParameterBag implements \IteratorAggregate, \Countable +{ + /** + * Parameter storage. + * + * @var array + */ + protected $parameters; + + /** + * Constructor. + * + * @param array $parameters An array of parameters + * + * @api + */ + public function __construct(array $parameters = array()) + { + $this->parameters = $parameters; + } + + /** + * Returns the parameters. + * + * @return array An array of parameters + * + * @api + */ + public function all() + { + return $this->parameters; + } + + /** + * Returns the parameter keys. + * + * @return array An array of parameter keys + * + * @api + */ + public function keys() + { + return array_keys($this->parameters); + } + + /** + * Replaces the current parameters by a new set. + * + * @param array $parameters An array of parameters + * + * @api + */ + public function replace(array $parameters = array()) + { + $this->parameters = $parameters; + } + + /** + * Adds parameters. + * + * @param array $parameters An array of parameters + * + * @api + */ + public function add(array $parameters = array()) + { + $this->parameters = array_replace($this->parameters, $parameters); + } + + /** + * Returns a parameter by name. + * + * @param string $path The key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return mixed + * + * @throws \InvalidArgumentException + * + * @api + */ + public function get($path, $default = null, $deep = false) + { + if (!$deep || false === $pos = strpos($path, '[')) { + return array_key_exists($path, $this->parameters) ? $this->parameters[$path] : $default; + } + + $root = substr($path, 0, $pos); + if (!array_key_exists($root, $this->parameters)) { + return $default; + } + + $value = $this->parameters[$root]; + $currentKey = null; + for ($i = $pos, $c = strlen($path); $i < $c; ++$i) { + $char = $path[$i]; + + if ('[' === $char) { + if (null !== $currentKey) { + throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "[" at position %d.', $i)); + } + + $currentKey = ''; + } elseif (']' === $char) { + if (null === $currentKey) { + throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "]" at position %d.', $i)); + } + + if (!is_array($value) || !array_key_exists($currentKey, $value)) { + return $default; + } + + $value = $value[$currentKey]; + $currentKey = null; + } else { + if (null === $currentKey) { + throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "%s" at position %d.', $char, $i)); + } + + $currentKey .= $char; + } + } + + if (null !== $currentKey) { + throw new \InvalidArgumentException(sprintf('Malformed path. Path must end with "]".')); + } + + return $value; + } + + /** + * Sets a parameter by name. + * + * @param string $key The key + * @param mixed $value The value + * + * @api + */ + public function set($key, $value) + { + $this->parameters[$key] = $value; + } + + /** + * Returns true if the parameter is defined. + * + * @param string $key The key + * + * @return bool true if the parameter exists, false otherwise + * + * @api + */ + public function has($key) + { + return array_key_exists($key, $this->parameters); + } + + /** + * Removes a parameter. + * + * @param string $key The key + * + * @api + */ + public function remove($key) + { + unset($this->parameters[$key]); + } + + /** + * Returns the alphabetic characters of the parameter value. + * + * @param string $key The parameter key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return string The filtered value + * + * @api + */ + public function getAlpha($key, $default = '', $deep = false) + { + return preg_replace('/[^[:alpha:]]/', '', $this->get($key, $default, $deep)); + } + + /** + * Returns the alphabetic characters and digits of the parameter value. + * + * @param string $key The parameter key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return string The filtered value + * + * @api + */ + public function getAlnum($key, $default = '', $deep = false) + { + return preg_replace('/[^[:alnum:]]/', '', $this->get($key, $default, $deep)); + } + + /** + * Returns the digits of the parameter value. + * + * @param string $key The parameter key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return string The filtered value + * + * @api + */ + public function getDigits($key, $default = '', $deep = false) + { + // we need to remove - and + because they're allowed in the filter + return str_replace(array('-', '+'), '', $this->filter($key, $default, $deep, FILTER_SANITIZE_NUMBER_INT)); + } + + /** + * Returns the parameter value converted to integer. + * + * @param string $key The parameter key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return int The filtered value + * + * @api + */ + public function getInt($key, $default = 0, $deep = false) + { + return (int) $this->get($key, $default, $deep); + } + + /** + * Returns the parameter value converted to boolean. + * + * @param string $key The parameter key + * @param mixed $default The default value if the parameter key does not exist + * @param bool $deep If true, a path like foo[bar] will find deeper items + * + * @return bool The filtered value + */ + public function getBoolean($key, $default = false, $deep = false) + { + return $this->filter($key, $default, $deep, FILTER_VALIDATE_BOOLEAN); + } + + /** + * Filter key. + * + * @param string $key Key. + * @param mixed $default Default = null. + * @param bool $deep Default = false. + * @param int $filter FILTER_* constant. + * @param mixed $options Filter options. + * + * @see http://php.net/manual/en/function.filter-var.php + * + * @return mixed + */ + public function filter($key, $default = null, $deep = false, $filter = FILTER_DEFAULT, $options = array()) + { + $value = $this->get($key, $default, $deep); + + // Always turn $options into an array - this allows filter_var option shortcuts. + if (!is_array($options) && $options) { + $options = array('flags' => $options); + } + + // Add a convenience check for arrays. + if (is_array($value) && !isset($options['flags'])) { + $options['flags'] = FILTER_REQUIRE_ARRAY; + } + + return filter_var($value, $filter, $options); + } + + /** + * Returns an iterator for parameters. + * + * @return \ArrayIterator An \ArrayIterator instance + */ + public function getIterator() + { + return new \ArrayIterator($this->parameters); + } + + /** + * Returns the number of parameters. + * + * @return int The number of parameters + */ + public function count() + { + return count($this->parameters); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/README.md b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/README.md new file mode 100644 index 000000000..11ad6eef5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/README.md @@ -0,0 +1,56 @@ +HttpFoundation Component +======================== + +HttpFoundation defines an object-oriented layer for the HTTP specification. + +It provides an abstraction for requests, responses, uploaded files, cookies, +sessions, ... + +In this example, we get a Request object from the current PHP global +variables: + +```php +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +$request = Request::createFromGlobals(); +echo $request->getPathInfo(); +``` + +You can also create a Request directly -- that's interesting for unit testing: + +```php +$request = Request::create('/?foo=bar', 'GET'); +echo $request->getPathInfo(); +``` + +And here is how to create and send a Response: + +```php +$response = new Response('Not Found', 404, array('Content-Type' => 'text/plain')); +$response->send(); +``` + +The Request and the Response classes have many other methods that implement +the HTTP specification. + +Loading +------- + +If you are not using Composer but are using PHP 5.3.x, you must add the following to your autoloader: + +```php +// SessionHandlerInterface +if (!interface_exists('SessionHandlerInterface')) { + $loader->registerPrefixFallback(__DIR__.'/../vendor/symfony/src/Symfony/Component/HttpFoundation/Resources/stubs'); +} +``` + +Resources +--------- + +You can run the unit tests with the following command: + + $ cd path/to/Symfony/Component/HttpFoundation/ + $ composer install + $ phpunit diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RedirectResponse.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RedirectResponse.php new file mode 100644 index 000000000..5dc0b9edd --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RedirectResponse.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * RedirectResponse represents an HTTP response doing a redirect. + * + * @author Fabien Potencier + * + * @api + */ +class RedirectResponse extends Response +{ + protected $targetUrl; + + /** + * Creates a redirect response so that it conforms to the rules defined for a redirect status code. + * + * @param string $url The URL to redirect to + * @param int $status The status code (302 by default) + * @param array $headers The headers (Location is always set to the given URL) + * + * @throws \InvalidArgumentException + * + * @see http://tools.ietf.org/html/rfc2616#section-10.3 + * + * @api + */ + public function __construct($url, $status = 302, $headers = array()) + { + if (empty($url)) { + throw new \InvalidArgumentException('Cannot redirect to an empty URL.'); + } + + parent::__construct('', $status, $headers); + + $this->setTargetUrl($url); + + if (!$this->isRedirect()) { + throw new \InvalidArgumentException(sprintf('The HTTP status code is not a redirect ("%s" given).', $status)); + } + } + + /** + * {@inheritdoc} + */ + public static function create($url = '', $status = 302, $headers = array()) + { + return new static($url, $status, $headers); + } + + /** + * Returns the target URL. + * + * @return string target URL + */ + public function getTargetUrl() + { + return $this->targetUrl; + } + + /** + * Sets the redirect target of this response. + * + * @param string $url The URL to redirect to + * + * @return RedirectResponse The current response. + * + * @throws \InvalidArgumentException + */ + public function setTargetUrl($url) + { + if (empty($url)) { + throw new \InvalidArgumentException('Cannot redirect to an empty URL.'); + } + + $this->targetUrl = $url; + + $this->setContent( + sprintf(' + + + + + + Redirecting to %1$s + + + Redirecting to %1$s. + +', htmlspecialchars($url, ENT_QUOTES, 'UTF-8'))); + + $this->headers->set('Location', $url); + + return $this; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Request.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Request.php new file mode 100644 index 000000000..15b05bb21 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Request.php @@ -0,0 +1,1954 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +use Symfony\Component\HttpFoundation\Session\SessionInterface; + +/** + * Request represents an HTTP request. + * + * The methods dealing with URL accept / return a raw path (% encoded): + * * getBasePath + * * getBaseUrl + * * getPathInfo + * * getRequestUri + * * getUri + * * getUriForPath + * + * @author Fabien Potencier + * + * @api + */ +class Request +{ + const HEADER_CLIENT_IP = 'client_ip'; + const HEADER_CLIENT_HOST = 'client_host'; + const HEADER_CLIENT_PROTO = 'client_proto'; + const HEADER_CLIENT_PORT = 'client_port'; + + const METHOD_HEAD = 'HEAD'; + const METHOD_GET = 'GET'; + const METHOD_POST = 'POST'; + const METHOD_PUT = 'PUT'; + const METHOD_PATCH = 'PATCH'; + const METHOD_DELETE = 'DELETE'; + const METHOD_PURGE = 'PURGE'; + const METHOD_OPTIONS = 'OPTIONS'; + const METHOD_TRACE = 'TRACE'; + const METHOD_CONNECT = 'CONNECT'; + + protected static $trustedProxies = array(); + + /** + * @var string[] + */ + protected static $trustedHostPatterns = array(); + + /** + * @var string[] + */ + protected static $trustedHosts = array(); + + /** + * Names for headers that can be trusted when + * using trusted proxies. + * + * The default names are non-standard, but widely used + * by popular reverse proxies (like Apache mod_proxy or Amazon EC2). + */ + protected static $trustedHeaders = array( + self::HEADER_CLIENT_IP => 'X_FORWARDED_FOR', + self::HEADER_CLIENT_HOST => 'X_FORWARDED_HOST', + self::HEADER_CLIENT_PROTO => 'X_FORWARDED_PROTO', + self::HEADER_CLIENT_PORT => 'X_FORWARDED_PORT', + ); + + protected static $httpMethodParameterOverride = false; + + /** + * Custom parameters. + * + * @var \Symfony\Component\HttpFoundation\ParameterBag + * + * @api + */ + public $attributes; + + /** + * Request body parameters ($_POST). + * + * @var \Symfony\Component\HttpFoundation\ParameterBag + * + * @api + */ + public $request; + + /** + * Query string parameters ($_GET). + * + * @var \Symfony\Component\HttpFoundation\ParameterBag + * + * @api + */ + public $query; + + /** + * Server and execution environment parameters ($_SERVER). + * + * @var \Symfony\Component\HttpFoundation\ServerBag + * + * @api + */ + public $server; + + /** + * Uploaded files ($_FILES). + * + * @var \Symfony\Component\HttpFoundation\FileBag + * + * @api + */ + public $files; + + /** + * Cookies ($_COOKIE). + * + * @var \Symfony\Component\HttpFoundation\ParameterBag + * + * @api + */ + public $cookies; + + /** + * Headers (taken from the $_SERVER). + * + * @var \Symfony\Component\HttpFoundation\HeaderBag + * + * @api + */ + public $headers; + + /** + * @var string + */ + protected $content; + + /** + * @var array + */ + protected $languages; + + /** + * @var array + */ + protected $charsets; + + /** + * @var array + */ + protected $encodings; + + /** + * @var array + */ + protected $acceptableContentTypes; + + /** + * @var string + */ + protected $pathInfo; + + /** + * @var string + */ + protected $requestUri; + + /** + * @var string + */ + protected $baseUrl; + + /** + * @var string + */ + protected $basePath; + + /** + * @var string + */ + protected $method; + + /** + * @var string + */ + protected $format; + + /** + * @var \Symfony\Component\HttpFoundation\Session\SessionInterface + */ + protected $session; + + /** + * @var string + */ + protected $locale; + + /** + * @var string + */ + protected $defaultLocale = 'en'; + + /** + * @var array + */ + protected static $formats; + + protected static $requestFactory; + + /** + * Constructor. + * + * @param array $query The GET parameters + * @param array $request The POST parameters + * @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...) + * @param array $cookies The COOKIE parameters + * @param array $files The FILES parameters + * @param array $server The SERVER parameters + * @param string|resource $content The raw body data + * + * @api + */ + public function __construct(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) + { + $this->initialize($query, $request, $attributes, $cookies, $files, $server, $content); + } + + /** + * Sets the parameters for this request. + * + * This method also re-initializes all properties. + * + * @param array $query The GET parameters + * @param array $request The POST parameters + * @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...) + * @param array $cookies The COOKIE parameters + * @param array $files The FILES parameters + * @param array $server The SERVER parameters + * @param string|resource $content The raw body data + * + * @api + */ + public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) + { + $this->request = new ParameterBag($request); + $this->query = new ParameterBag($query); + $this->attributes = new ParameterBag($attributes); + $this->cookies = new ParameterBag($cookies); + $this->files = new FileBag($files); + $this->server = new ServerBag($server); + $this->headers = new HeaderBag($this->server->getHeaders()); + + $this->content = $content; + $this->languages = null; + $this->charsets = null; + $this->encodings = null; + $this->acceptableContentTypes = null; + $this->pathInfo = null; + $this->requestUri = null; + $this->baseUrl = null; + $this->basePath = null; + $this->method = null; + $this->format = null; + } + + /** + * Creates a new request with values from PHP's super globals. + * + * @return Request A new request + * + * @api + */ + public static function createFromGlobals() + { + // With the php's bug #66606, the php's built-in web server + // stores the Content-Type and Content-Length header values in + // HTTP_CONTENT_TYPE and HTTP_CONTENT_LENGTH fields. + $server = $_SERVER; + if ('cli-server' === php_sapi_name()) { + if (array_key_exists('HTTP_CONTENT_LENGTH', $_SERVER)) { + $server['CONTENT_LENGTH'] = $_SERVER['HTTP_CONTENT_LENGTH']; + } + if (array_key_exists('HTTP_CONTENT_TYPE', $_SERVER)) { + $server['CONTENT_TYPE'] = $_SERVER['HTTP_CONTENT_TYPE']; + } + } + + $request = self::createRequestFromFactory($_GET, $_POST, array(), $_COOKIE, $_FILES, $server); + + if (0 === strpos($request->headers->get('CONTENT_TYPE'), 'application/x-www-form-urlencoded') + && in_array(strtoupper($request->server->get('REQUEST_METHOD', 'GET')), array('PUT', 'DELETE', 'PATCH')) + ) { + parse_str($request->getContent(), $data); + $request->request = new ParameterBag($data); + } + + return $request; + } + + /** + * Creates a Request based on a given URI and configuration. + * + * The information contained in the URI always take precedence + * over the other information (server and parameters). + * + * @param string $uri The URI + * @param string $method The HTTP method + * @param array $parameters The query (GET) or request (POST) parameters + * @param array $cookies The request cookies ($_COOKIE) + * @param array $files The request files ($_FILES) + * @param array $server The server parameters ($_SERVER) + * @param string $content The raw body data + * + * @return Request A Request instance + * + * @api + */ + public static function create($uri, $method = 'GET', $parameters = array(), $cookies = array(), $files = array(), $server = array(), $content = null) + { + $server = array_replace(array( + 'SERVER_NAME' => 'localhost', + 'SERVER_PORT' => 80, + 'HTTP_HOST' => 'localhost', + 'HTTP_USER_AGENT' => 'Symfony/2.X', + 'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', + 'HTTP_ACCEPT_LANGUAGE' => 'en-us,en;q=0.5', + 'HTTP_ACCEPT_CHARSET' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', + 'REMOTE_ADDR' => '127.0.0.1', + 'SCRIPT_NAME' => '', + 'SCRIPT_FILENAME' => '', + 'SERVER_PROTOCOL' => 'HTTP/1.1', + 'REQUEST_TIME' => time(), + ), $server); + + $server['PATH_INFO'] = ''; + $server['REQUEST_METHOD'] = strtoupper($method); + + $components = parse_url($uri); + if (isset($components['host'])) { + $server['SERVER_NAME'] = $components['host']; + $server['HTTP_HOST'] = $components['host']; + } + + if (isset($components['scheme'])) { + if ('https' === $components['scheme']) { + $server['HTTPS'] = 'on'; + $server['SERVER_PORT'] = 443; + } else { + unset($server['HTTPS']); + $server['SERVER_PORT'] = 80; + } + } + + if (isset($components['port'])) { + $server['SERVER_PORT'] = $components['port']; + $server['HTTP_HOST'] = $server['HTTP_HOST'].':'.$components['port']; + } + + if (isset($components['user'])) { + $server['PHP_AUTH_USER'] = $components['user']; + } + + if (isset($components['pass'])) { + $server['PHP_AUTH_PW'] = $components['pass']; + } + + if (!isset($components['path'])) { + $components['path'] = '/'; + } + + switch (strtoupper($method)) { + case 'POST': + case 'PUT': + case 'DELETE': + if (!isset($server['CONTENT_TYPE'])) { + $server['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'; + } + // no break + case 'PATCH': + $request = $parameters; + $query = array(); + break; + default: + $request = array(); + $query = $parameters; + break; + } + + $queryString = ''; + if (isset($components['query'])) { + parse_str(html_entity_decode($components['query']), $qs); + + if ($query) { + $query = array_replace($qs, $query); + $queryString = http_build_query($query, '', '&'); + } else { + $query = $qs; + $queryString = $components['query']; + } + } elseif ($query) { + $queryString = http_build_query($query, '', '&'); + } + + $server['REQUEST_URI'] = $components['path'].('' !== $queryString ? '?'.$queryString : ''); + $server['QUERY_STRING'] = $queryString; + + return self::createRequestFromFactory($query, $request, array(), $cookies, $files, $server, $content); + } + + /** + * Sets a callable able to create a Request instance. + * + * This is mainly useful when you need to override the Request class + * to keep BC with an existing system. It should not be used for any + * other purpose. + * + * @param callable|null $callable A PHP callable + */ + public static function setFactory($callable) + { + self::$requestFactory = $callable; + } + + /** + * Clones a request and overrides some of its parameters. + * + * @param array $query The GET parameters + * @param array $request The POST parameters + * @param array $attributes The request attributes (parameters parsed from the PATH_INFO, ...) + * @param array $cookies The COOKIE parameters + * @param array $files The FILES parameters + * @param array $server The SERVER parameters + * + * @return Request The duplicated request + * + * @api + */ + public function duplicate(array $query = null, array $request = null, array $attributes = null, array $cookies = null, array $files = null, array $server = null) + { + $dup = clone $this; + if ($query !== null) { + $dup->query = new ParameterBag($query); + } + if ($request !== null) { + $dup->request = new ParameterBag($request); + } + if ($attributes !== null) { + $dup->attributes = new ParameterBag($attributes); + } + if ($cookies !== null) { + $dup->cookies = new ParameterBag($cookies); + } + if ($files !== null) { + $dup->files = new FileBag($files); + } + if ($server !== null) { + $dup->server = new ServerBag($server); + $dup->headers = new HeaderBag($dup->server->getHeaders()); + } + $dup->languages = null; + $dup->charsets = null; + $dup->encodings = null; + $dup->acceptableContentTypes = null; + $dup->pathInfo = null; + $dup->requestUri = null; + $dup->baseUrl = null; + $dup->basePath = null; + $dup->method = null; + $dup->format = null; + + if (!$dup->get('_format') && $this->get('_format')) { + $dup->attributes->set('_format', $this->get('_format')); + } + + if (!$dup->getRequestFormat(null)) { + $dup->setRequestFormat($this->getRequestFormat(null)); + } + + return $dup; + } + + /** + * Clones the current request. + * + * Note that the session is not cloned as duplicated requests + * are most of the time sub-requests of the main one. + */ + public function __clone() + { + $this->query = clone $this->query; + $this->request = clone $this->request; + $this->attributes = clone $this->attributes; + $this->cookies = clone $this->cookies; + $this->files = clone $this->files; + $this->server = clone $this->server; + $this->headers = clone $this->headers; + } + + /** + * Returns the request as a string. + * + * @return string The request + */ + public function __toString() + { + try { + $content = $this->getContent(); + } catch (\LogicException $e) { + return trigger_error($e, E_USER_ERROR); + } + + return + sprintf('%s %s %s', $this->getMethod(), $this->getRequestUri(), $this->server->get('SERVER_PROTOCOL'))."\r\n". + $this->headers."\r\n". + $content; + } + + /** + * Overrides the PHP global variables according to this request instance. + * + * It overrides $_GET, $_POST, $_REQUEST, $_SERVER, $_COOKIE. + * $_FILES is never overridden, see rfc1867 + * + * @api + */ + public function overrideGlobals() + { + $this->server->set('QUERY_STRING', static::normalizeQueryString(http_build_query($this->query->all(), null, '&'))); + + $_GET = $this->query->all(); + $_POST = $this->request->all(); + $_SERVER = $this->server->all(); + $_COOKIE = $this->cookies->all(); + + foreach ($this->headers->all() as $key => $value) { + $key = strtoupper(str_replace('-', '_', $key)); + if (in_array($key, array('CONTENT_TYPE', 'CONTENT_LENGTH'))) { + $_SERVER[$key] = implode(', ', $value); + } else { + $_SERVER['HTTP_'.$key] = implode(', ', $value); + } + } + + $request = array('g' => $_GET, 'p' => $_POST, 'c' => $_COOKIE); + + $requestOrder = ini_get('request_order') ?: ini_get('variables_order'); + $requestOrder = preg_replace('#[^cgp]#', '', strtolower($requestOrder)) ?: 'gp'; + + $_REQUEST = array(); + foreach (str_split($requestOrder) as $order) { + $_REQUEST = array_merge($_REQUEST, $request[$order]); + } + } + + /** + * Sets a list of trusted proxies. + * + * You should only list the reverse proxies that you manage directly. + * + * @param array $proxies A list of trusted proxies + * + * @api + */ + public static function setTrustedProxies(array $proxies) + { + self::$trustedProxies = $proxies; + } + + /** + * Gets the list of trusted proxies. + * + * @return array An array of trusted proxies. + */ + public static function getTrustedProxies() + { + return self::$trustedProxies; + } + + /** + * Sets a list of trusted host patterns. + * + * You should only list the hosts you manage using regexs. + * + * @param array $hostPatterns A list of trusted host patterns + */ + public static function setTrustedHosts(array $hostPatterns) + { + self::$trustedHostPatterns = array_map(function ($hostPattern) { + return sprintf('#%s#i', $hostPattern); + }, $hostPatterns); + // we need to reset trusted hosts on trusted host patterns change + self::$trustedHosts = array(); + } + + /** + * Gets the list of trusted host patterns. + * + * @return array An array of trusted host patterns. + */ + public static function getTrustedHosts() + { + return self::$trustedHostPatterns; + } + + /** + * Sets the name for trusted headers. + * + * The following header keys are supported: + * + * * Request::HEADER_CLIENT_IP: defaults to X-Forwarded-For (see getClientIp()) + * * Request::HEADER_CLIENT_HOST: defaults to X-Forwarded-Host (see getHost()) + * * Request::HEADER_CLIENT_PORT: defaults to X-Forwarded-Port (see getPort()) + * * Request::HEADER_CLIENT_PROTO: defaults to X-Forwarded-Proto (see getScheme() and isSecure()) + * + * Setting an empty value allows to disable the trusted header for the given key. + * + * @param string $key The header key + * @param string $value The header name + * + * @throws \InvalidArgumentException + */ + public static function setTrustedHeaderName($key, $value) + { + if (!array_key_exists($key, self::$trustedHeaders)) { + throw new \InvalidArgumentException(sprintf('Unable to set the trusted header name for key "%s".', $key)); + } + + self::$trustedHeaders[$key] = $value; + } + + /** + * Gets the trusted proxy header name. + * + * @param string $key The header key + * + * @return string The header name + * + * @throws \InvalidArgumentException + */ + public static function getTrustedHeaderName($key) + { + if (!array_key_exists($key, self::$trustedHeaders)) { + throw new \InvalidArgumentException(sprintf('Unable to get the trusted header name for key "%s".', $key)); + } + + return self::$trustedHeaders[$key]; + } + + /** + * Normalizes a query string. + * + * It builds a normalized query string, where keys/value pairs are alphabetized, + * have consistent escaping and unneeded delimiters are removed. + * + * @param string $qs Query string + * + * @return string A normalized query string for the Request + */ + public static function normalizeQueryString($qs) + { + if ('' == $qs) { + return ''; + } + + $parts = array(); + $order = array(); + + foreach (explode('&', $qs) as $param) { + if ('' === $param || '=' === $param[0]) { + // Ignore useless delimiters, e.g. "x=y&". + // Also ignore pairs with empty key, even if there was a value, e.g. "=value", as such nameless values cannot be retrieved anyway. + // PHP also does not include them when building _GET. + continue; + } + + $keyValuePair = explode('=', $param, 2); + + // GET parameters, that are submitted from a HTML form, encode spaces as "+" by default (as defined in enctype application/x-www-form-urlencoded). + // PHP also converts "+" to spaces when filling the global _GET or when using the function parse_str. This is why we use urldecode and then normalize to + // RFC 3986 with rawurlencode. + $parts[] = isset($keyValuePair[1]) ? + rawurlencode(urldecode($keyValuePair[0])).'='.rawurlencode(urldecode($keyValuePair[1])) : + rawurlencode(urldecode($keyValuePair[0])); + $order[] = urldecode($keyValuePair[0]); + } + + array_multisort($order, SORT_ASC, $parts); + + return implode('&', $parts); + } + + /** + * Enables support for the _method request parameter to determine the intended HTTP method. + * + * Be warned that enabling this feature might lead to CSRF issues in your code. + * Check that you are using CSRF tokens when required. + * If the HTTP method parameter override is enabled, an html-form with method "POST" can be altered + * and used to send a "PUT" or "DELETE" request via the _method request parameter. + * If these methods are not protected against CSRF, this presents a possible vulnerability. + * + * The HTTP method can only be overridden when the real HTTP method is POST. + */ + public static function enableHttpMethodParameterOverride() + { + self::$httpMethodParameterOverride = true; + } + + /** + * Checks whether support for the _method request parameter is enabled. + * + * @return bool True when the _method request parameter is enabled, false otherwise + */ + public static function getHttpMethodParameterOverride() + { + return self::$httpMethodParameterOverride; + } + + /** + * Gets a "parameter" value. + * + * This method is mainly useful for libraries that want to provide some flexibility. + * + * Order of precedence: GET, PATH, POST + * + * Avoid using this method in controllers: + * + * * slow + * * prefer to get from a "named" source + * + * It is better to explicitly get request parameters from the appropriate + * public property instead (query, attributes, request). + * + * @param string $key the key + * @param mixed $default the default value + * @param bool $deep is parameter deep in multidimensional array + * + * @return mixed + */ + public function get($key, $default = null, $deep = false) + { + if ($this !== $result = $this->query->get($key, $this, $deep)) { + return $result; + } + + if ($this !== $result = $this->attributes->get($key, $this, $deep)) { + return $result; + } + + if ($this !== $result = $this->request->get($key, $this, $deep)) { + return $result; + } + + return $default; + } + + /** + * Gets the Session. + * + * @return SessionInterface|null The session + * + * @api + */ + public function getSession() + { + return $this->session; + } + + /** + * Whether the request contains a Session which was started in one of the + * previous requests. + * + * @return bool + * + * @api + */ + public function hasPreviousSession() + { + // the check for $this->session avoids malicious users trying to fake a session cookie with proper name + return $this->hasSession() && $this->cookies->has($this->session->getName()); + } + + /** + * Whether the request contains a Session object. + * + * This method does not give any information about the state of the session object, + * like whether the session is started or not. It is just a way to check if this Request + * is associated with a Session instance. + * + * @return bool true when the Request contains a Session object, false otherwise + * + * @api + */ + public function hasSession() + { + return null !== $this->session; + } + + /** + * Sets the Session. + * + * @param SessionInterface $session The Session + * + * @api + */ + public function setSession(SessionInterface $session) + { + $this->session = $session; + } + + /** + * Returns the client IP addresses. + * + * In the returned array the most trusted IP address is first, and the + * least trusted one last. The "real" client IP address is the last one, + * but this is also the least trusted one. Trusted proxies are stripped. + * + * Use this method carefully; you should use getClientIp() instead. + * + * @return array The client IP addresses + * + * @see getClientIp() + */ + public function getClientIps() + { + $ip = $this->server->get('REMOTE_ADDR'); + + if (!$this->isFromTrustedProxy()) { + return array($ip); + } + + if (!self::$trustedHeaders[self::HEADER_CLIENT_IP] || !$this->headers->has(self::$trustedHeaders[self::HEADER_CLIENT_IP])) { + return array($ip); + } + + $clientIps = array_map('trim', explode(',', $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_IP]))); + $clientIps[] = $ip; // Complete the IP chain with the IP the request actually came from + + $ip = $clientIps[0]; // Fallback to this when the client IP falls into the range of trusted proxies + + // Eliminate all IPs from the forwarded IP chain which are trusted proxies + foreach ($clientIps as $key => $clientIp) { + // Remove port on IPv4 address (unfortunately, it does happen) + if (preg_match('{((?:\d+\.){3}\d+)\:\d+}', $clientIp, $match)) { + $clientIps[$key] = $clientIp = $match[1]; + } + + if (IpUtils::checkIp($clientIp, self::$trustedProxies)) { + unset($clientIps[$key]); + } + } + + // Now the IP chain contains only untrusted proxies and the client IP + return $clientIps ? array_reverse($clientIps) : array($ip); + } + + /** + * Returns the client IP address. + * + * This method can read the client IP address from the "X-Forwarded-For" header + * when trusted proxies were set via "setTrustedProxies()". The "X-Forwarded-For" + * header value is a comma+space separated list of IP addresses, the left-most + * being the original client, and each successive proxy that passed the request + * adding the IP address where it received the request from. + * + * If your reverse proxy uses a different header name than "X-Forwarded-For", + * ("Client-Ip" for instance), configure it via "setTrustedHeaderName()" with + * the "client-ip" key. + * + * @return string The client IP address + * + * @see getClientIps() + * @see http://en.wikipedia.org/wiki/X-Forwarded-For + * + * @api + */ + public function getClientIp() + { + $ipAddresses = $this->getClientIps(); + + return $ipAddresses[0]; + } + + /** + * Returns current script name. + * + * @return string + * + * @api + */ + public function getScriptName() + { + return $this->server->get('SCRIPT_NAME', $this->server->get('ORIG_SCRIPT_NAME', '')); + } + + /** + * Returns the path being requested relative to the executed script. + * + * The path info always starts with a /. + * + * Suppose this request is instantiated from /mysite on localhost: + * + * * http://localhost/mysite returns an empty string + * * http://localhost/mysite/about returns '/about' + * * http://localhost/mysite/enco%20ded returns '/enco%20ded' + * * http://localhost/mysite/about?var=1 returns '/about' + * + * @return string The raw path (i.e. not urldecoded) + * + * @api + */ + public function getPathInfo() + { + if (null === $this->pathInfo) { + $this->pathInfo = $this->preparePathInfo(); + } + + return $this->pathInfo; + } + + /** + * Returns the root path from which this request is executed. + * + * Suppose that an index.php file instantiates this request object: + * + * * http://localhost/index.php returns an empty string + * * http://localhost/index.php/page returns an empty string + * * http://localhost/web/index.php returns '/web' + * * http://localhost/we%20b/index.php returns '/we%20b' + * + * @return string The raw path (i.e. not urldecoded) + * + * @api + */ + public function getBasePath() + { + if (null === $this->basePath) { + $this->basePath = $this->prepareBasePath(); + } + + return $this->basePath; + } + + /** + * Returns the root URL from which this request is executed. + * + * The base URL never ends with a /. + * + * This is similar to getBasePath(), except that it also includes the + * script filename (e.g. index.php) if one exists. + * + * @return string The raw URL (i.e. not urldecoded) + * + * @api + */ + public function getBaseUrl() + { + if (null === $this->baseUrl) { + $this->baseUrl = $this->prepareBaseUrl(); + } + + return $this->baseUrl; + } + + /** + * Gets the request's scheme. + * + * @return string + * + * @api + */ + public function getScheme() + { + return $this->isSecure() ? 'https' : 'http'; + } + + /** + * Returns the port on which the request is made. + * + * This method can read the client port from the "X-Forwarded-Port" header + * when trusted proxies were set via "setTrustedProxies()". + * + * The "X-Forwarded-Port" header must contain the client port. + * + * If your reverse proxy uses a different header name than "X-Forwarded-Port", + * configure it via "setTrustedHeaderName()" with the "client-port" key. + * + * @return string + * + * @api + */ + public function getPort() + { + if ($this->isFromTrustedProxy()) { + if (self::$trustedHeaders[self::HEADER_CLIENT_PORT] && $port = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PORT])) { + return $port; + } + + if (self::$trustedHeaders[self::HEADER_CLIENT_PROTO] && 'https' === $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO], 'http')) { + return 443; + } + } + + if ($host = $this->headers->get('HOST')) { + if ($host[0] === '[') { + $pos = strpos($host, ':', strrpos($host, ']')); + } else { + $pos = strrpos($host, ':'); + } + + if (false !== $pos) { + return (int) substr($host, $pos + 1); + } + + return 'https' === $this->getScheme() ? 443 : 80; + } + + return $this->server->get('SERVER_PORT'); + } + + /** + * Returns the user. + * + * @return string|null + */ + public function getUser() + { + return $this->headers->get('PHP_AUTH_USER'); + } + + /** + * Returns the password. + * + * @return string|null + */ + public function getPassword() + { + return $this->headers->get('PHP_AUTH_PW'); + } + + /** + * Gets the user info. + * + * @return string A user name and, optionally, scheme-specific information about how to gain authorization to access the server + */ + public function getUserInfo() + { + $userinfo = $this->getUser(); + + $pass = $this->getPassword(); + if ('' != $pass) { + $userinfo .= ":$pass"; + } + + return $userinfo; + } + + /** + * Returns the HTTP host being requested. + * + * The port name will be appended to the host if it's non-standard. + * + * @return string + * + * @api + */ + public function getHttpHost() + { + $scheme = $this->getScheme(); + $port = $this->getPort(); + + if (('http' == $scheme && $port == 80) || ('https' == $scheme && $port == 443)) { + return $this->getHost(); + } + + return $this->getHost().':'.$port; + } + + /** + * Returns the requested URI (path and query string). + * + * @return string The raw URI (i.e. not URI decoded) + * + * @api + */ + public function getRequestUri() + { + if (null === $this->requestUri) { + $this->requestUri = $this->prepareRequestUri(); + } + + return $this->requestUri; + } + + /** + * Gets the scheme and HTTP host. + * + * If the URL was called with basic authentication, the user + * and the password are not added to the generated string. + * + * @return string The scheme and HTTP host + */ + public function getSchemeAndHttpHost() + { + return $this->getScheme().'://'.$this->getHttpHost(); + } + + /** + * Generates a normalized URI (URL) for the Request. + * + * @return string A normalized URI (URL) for the Request + * + * @see getQueryString() + * + * @api + */ + public function getUri() + { + if (null !== $qs = $this->getQueryString()) { + $qs = '?'.$qs; + } + + return $this->getSchemeAndHttpHost().$this->getBaseUrl().$this->getPathInfo().$qs; + } + + /** + * Generates a normalized URI for the given path. + * + * @param string $path A path to use instead of the current one + * + * @return string The normalized URI for the path + * + * @api + */ + public function getUriForPath($path) + { + return $this->getSchemeAndHttpHost().$this->getBaseUrl().$path; + } + + /** + * Generates the normalized query string for the Request. + * + * It builds a normalized query string, where keys/value pairs are alphabetized + * and have consistent escaping. + * + * @return string|null A normalized query string for the Request + * + * @api + */ + public function getQueryString() + { + $qs = static::normalizeQueryString($this->server->get('QUERY_STRING')); + + return '' === $qs ? null : $qs; + } + + /** + * Checks whether the request is secure or not. + * + * This method can read the client port from the "X-Forwarded-Proto" header + * when trusted proxies were set via "setTrustedProxies()". + * + * The "X-Forwarded-Proto" header must contain the protocol: "https" or "http". + * + * If your reverse proxy uses a different header name than "X-Forwarded-Proto" + * ("SSL_HTTPS" for instance), configure it via "setTrustedHeaderName()" with + * the "client-proto" key. + * + * @return bool + * + * @api + */ + public function isSecure() + { + if ($this->isFromTrustedProxy() && self::$trustedHeaders[self::HEADER_CLIENT_PROTO] && $proto = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO])) { + return in_array(strtolower(current(explode(',', $proto))), array('https', 'on', 'ssl', '1')); + } + + $https = $this->server->get('HTTPS'); + + return !empty($https) && 'off' !== strtolower($https); + } + + /** + * Returns the host name. + * + * This method can read the client port from the "X-Forwarded-Host" header + * when trusted proxies were set via "setTrustedProxies()". + * + * The "X-Forwarded-Host" header must contain the client host name. + * + * If your reverse proxy uses a different header name than "X-Forwarded-Host", + * configure it via "setTrustedHeaderName()" with the "client-host" key. + * + * @return string + * + * @throws \UnexpectedValueException when the host name is invalid + * + * @api + */ + public function getHost() + { + if ($this->isFromTrustedProxy() && self::$trustedHeaders[self::HEADER_CLIENT_HOST] && $host = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_HOST])) { + $elements = explode(',', $host); + + $host = $elements[count($elements) - 1]; + } elseif (!$host = $this->headers->get('HOST')) { + if (!$host = $this->server->get('SERVER_NAME')) { + $host = $this->server->get('SERVER_ADDR', ''); + } + } + + // trim and remove port number from host + // host is lowercase as per RFC 952/2181 + $host = strtolower(preg_replace('/:\d+$/', '', trim($host))); + + // as the host can come from the user (HTTP_HOST and depending on the configuration, SERVER_NAME too can come from the user) + // check that it does not contain forbidden characters (see RFC 952 and RFC 2181) + // use preg_replace() instead of preg_match() to prevent DoS attacks with long host names + if ($host && '' !== preg_replace('/(?:^\[)?[a-zA-Z0-9-:\]_]+\.?/', '', $host)) { + throw new \UnexpectedValueException(sprintf('Invalid Host "%s"', $host)); + } + + if (count(self::$trustedHostPatterns) > 0) { + // to avoid host header injection attacks, you should provide a list of trusted host patterns + + if (in_array($host, self::$trustedHosts)) { + return $host; + } + + foreach (self::$trustedHostPatterns as $pattern) { + if (preg_match($pattern, $host)) { + self::$trustedHosts[] = $host; + + return $host; + } + } + + throw new \UnexpectedValueException(sprintf('Untrusted Host "%s"', $host)); + } + + return $host; + } + + /** + * Sets the request method. + * + * @param string $method + * + * @api + */ + public function setMethod($method) + { + $this->method = null; + $this->server->set('REQUEST_METHOD', $method); + } + + /** + * Gets the request "intended" method. + * + * If the X-HTTP-Method-Override header is set, and if the method is a POST, + * then it is used to determine the "real" intended HTTP method. + * + * The _method request parameter can also be used to determine the HTTP method, + * but only if enableHttpMethodParameterOverride() has been called. + * + * The method is always an uppercased string. + * + * @return string The request method + * + * @api + * + * @see getRealMethod() + */ + public function getMethod() + { + if (null === $this->method) { + $this->method = strtoupper($this->server->get('REQUEST_METHOD', 'GET')); + + if ('POST' === $this->method) { + if ($method = $this->headers->get('X-HTTP-METHOD-OVERRIDE')) { + $this->method = strtoupper($method); + } elseif (self::$httpMethodParameterOverride) { + $this->method = strtoupper($this->request->get('_method', $this->query->get('_method', 'POST'))); + } + } + } + + return $this->method; + } + + /** + * Gets the "real" request method. + * + * @return string The request method + * + * @see getMethod() + */ + public function getRealMethod() + { + return strtoupper($this->server->get('REQUEST_METHOD', 'GET')); + } + + /** + * Gets the mime type associated with the format. + * + * @param string $format The format + * + * @return string The associated mime type (null if not found) + * + * @api + */ + public function getMimeType($format) + { + if (null === static::$formats) { + static::initializeFormats(); + } + + return isset(static::$formats[$format]) ? static::$formats[$format][0] : null; + } + + /** + * Gets the format associated with the mime type. + * + * @param string $mimeType The associated mime type + * + * @return string|null The format (null if not found) + * + * @api + */ + public function getFormat($mimeType) + { + if (false !== $pos = strpos($mimeType, ';')) { + $mimeType = substr($mimeType, 0, $pos); + } + + if (null === static::$formats) { + static::initializeFormats(); + } + + foreach (static::$formats as $format => $mimeTypes) { + if (in_array($mimeType, (array) $mimeTypes)) { + return $format; + } + } + } + + /** + * Associates a format with mime types. + * + * @param string $format The format + * @param string|array $mimeTypes The associated mime types (the preferred one must be the first as it will be used as the content type) + * + * @api + */ + public function setFormat($format, $mimeTypes) + { + if (null === static::$formats) { + static::initializeFormats(); + } + + static::$formats[$format] = is_array($mimeTypes) ? $mimeTypes : array($mimeTypes); + } + + /** + * Gets the request format. + * + * Here is the process to determine the format: + * + * * format defined by the user (with setRequestFormat()) + * * _format request parameter + * * $default + * + * @param string $default The default format + * + * @return string The request format + * + * @api + */ + public function getRequestFormat($default = 'html') + { + if (null === $this->format) { + $this->format = $this->get('_format', $default); + } + + return $this->format; + } + + /** + * Sets the request format. + * + * @param string $format The request format. + * + * @api + */ + public function setRequestFormat($format) + { + $this->format = $format; + } + + /** + * Gets the format associated with the request. + * + * @return string|null The format (null if no content type is present) + * + * @api + */ + public function getContentType() + { + return $this->getFormat($this->headers->get('CONTENT_TYPE')); + } + + /** + * Sets the default locale. + * + * @param string $locale + * + * @api + */ + public function setDefaultLocale($locale) + { + $this->defaultLocale = $locale; + + if (null === $this->locale) { + $this->setPhpDefaultLocale($locale); + } + } + + /** + * Get the default locale. + * + * @return string + */ + public function getDefaultLocale() + { + return $this->defaultLocale; + } + + /** + * Sets the locale. + * + * @param string $locale + * + * @api + */ + public function setLocale($locale) + { + $this->setPhpDefaultLocale($this->locale = $locale); + } + + /** + * Get the locale. + * + * @return string + */ + public function getLocale() + { + return null === $this->locale ? $this->defaultLocale : $this->locale; + } + + /** + * Checks if the request method is of specified type. + * + * @param string $method Uppercase request method (GET, POST etc). + * + * @return bool + */ + public function isMethod($method) + { + return $this->getMethod() === strtoupper($method); + } + + /** + * Checks whether the method is safe or not. + * + * @return bool + * + * @api + */ + public function isMethodSafe() + { + return in_array($this->getMethod(), array('GET', 'HEAD')); + } + + /** + * Returns the request body content. + * + * @param bool $asResource If true, a resource will be returned + * + * @return string|resource The request body content or a resource to read the body stream. + * + * @throws \LogicException + */ + public function getContent($asResource = false) + { + $currentContentIsResource = is_resource($this->content); + if (PHP_VERSION_ID < 50600 && false === $this->content) { + throw new \LogicException('getContent() can only be called once when using the resource return type and PHP below 5.6.'); + } + + if (true === $asResource) { + if ($currentContentIsResource) { + rewind($this->content); + + return $this->content; + } + + // Content passed in parameter (test) + if (is_string($this->content)) { + $resource = fopen('php://temp','r+'); + fwrite($resource, $this->content); + rewind($resource); + + return $resource; + } + + $this->content = false; + + return fopen('php://input', 'rb'); + } + + if ($currentContentIsResource) { + rewind($this->content); + + return stream_get_contents($this->content); + } + + if (null === $this->content) { + $this->content = file_get_contents('php://input'); + } + + return $this->content; + } + + /** + * Gets the Etags. + * + * @return array The entity tags + */ + public function getETags() + { + return preg_split('/\s*,\s*/', $this->headers->get('if_none_match'), null, PREG_SPLIT_NO_EMPTY); + } + + /** + * @return bool + */ + public function isNoCache() + { + return $this->headers->hasCacheControlDirective('no-cache') || 'no-cache' == $this->headers->get('Pragma'); + } + + /** + * Returns the preferred language. + * + * @param array $locales An array of ordered available locales + * + * @return string|null The preferred locale + * + * @api + */ + public function getPreferredLanguage(array $locales = null) + { + $preferredLanguages = $this->getLanguages(); + + if (empty($locales)) { + return isset($preferredLanguages[0]) ? $preferredLanguages[0] : null; + } + + if (!$preferredLanguages) { + return $locales[0]; + } + + $extendedPreferredLanguages = array(); + foreach ($preferredLanguages as $language) { + $extendedPreferredLanguages[] = $language; + if (false !== $position = strpos($language, '_')) { + $superLanguage = substr($language, 0, $position); + if (!in_array($superLanguage, $preferredLanguages)) { + $extendedPreferredLanguages[] = $superLanguage; + } + } + } + + $preferredLanguages = array_values(array_intersect($extendedPreferredLanguages, $locales)); + + return isset($preferredLanguages[0]) ? $preferredLanguages[0] : $locales[0]; + } + + /** + * Gets a list of languages acceptable by the client browser. + * + * @return array Languages ordered in the user browser preferences + * + * @api + */ + public function getLanguages() + { + if (null !== $this->languages) { + return $this->languages; + } + + $languages = AcceptHeader::fromString($this->headers->get('Accept-Language'))->all(); + $this->languages = array(); + foreach ($languages as $lang => $acceptHeaderItem) { + if (false !== strpos($lang, '-')) { + $codes = explode('-', $lang); + if ('i' === $codes[0]) { + // Language not listed in ISO 639 that are not variants + // of any listed language, which can be registered with the + // i-prefix, such as i-cherokee + if (count($codes) > 1) { + $lang = $codes[1]; + } + } else { + for ($i = 0, $max = count($codes); $i < $max; ++$i) { + if ($i === 0) { + $lang = strtolower($codes[0]); + } else { + $lang .= '_'.strtoupper($codes[$i]); + } + } + } + } + + $this->languages[] = $lang; + } + + return $this->languages; + } + + /** + * Gets a list of charsets acceptable by the client browser. + * + * @return array List of charsets in preferable order + * + * @api + */ + public function getCharsets() + { + if (null !== $this->charsets) { + return $this->charsets; + } + + return $this->charsets = array_keys(AcceptHeader::fromString($this->headers->get('Accept-Charset'))->all()); + } + + /** + * Gets a list of encodings acceptable by the client browser. + * + * @return array List of encodings in preferable order + */ + public function getEncodings() + { + if (null !== $this->encodings) { + return $this->encodings; + } + + return $this->encodings = array_keys(AcceptHeader::fromString($this->headers->get('Accept-Encoding'))->all()); + } + + /** + * Gets a list of content types acceptable by the client browser. + * + * @return array List of content types in preferable order + * + * @api + */ + public function getAcceptableContentTypes() + { + if (null !== $this->acceptableContentTypes) { + return $this->acceptableContentTypes; + } + + return $this->acceptableContentTypes = array_keys(AcceptHeader::fromString($this->headers->get('Accept'))->all()); + } + + /** + * Returns true if the request is a XMLHttpRequest. + * + * It works if your JavaScript library sets an X-Requested-With HTTP header. + * It is known to work with common JavaScript frameworks: + * + * @link http://en.wikipedia.org/wiki/List_of_Ajax_frameworks#JavaScript + * + * @return bool true if the request is an XMLHttpRequest, false otherwise + * + * @api + */ + public function isXmlHttpRequest() + { + return 'XMLHttpRequest' == $this->headers->get('X-Requested-With'); + } + + /* + * The following methods are derived from code of the Zend Framework (1.10dev - 2010-01-24) + * + * Code subject to the new BSD license (http://framework.zend.com/license/new-bsd). + * + * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) + */ + + protected function prepareRequestUri() + { + $requestUri = ''; + + if ($this->headers->has('X_ORIGINAL_URL')) { + // IIS with Microsoft Rewrite Module + $requestUri = $this->headers->get('X_ORIGINAL_URL'); + $this->headers->remove('X_ORIGINAL_URL'); + $this->server->remove('HTTP_X_ORIGINAL_URL'); + $this->server->remove('UNENCODED_URL'); + $this->server->remove('IIS_WasUrlRewritten'); + } elseif ($this->headers->has('X_REWRITE_URL')) { + // IIS with ISAPI_Rewrite + $requestUri = $this->headers->get('X_REWRITE_URL'); + $this->headers->remove('X_REWRITE_URL'); + } elseif ($this->server->get('IIS_WasUrlRewritten') == '1' && $this->server->get('UNENCODED_URL') != '') { + // IIS7 with URL Rewrite: make sure we get the unencoded URL (double slash problem) + $requestUri = $this->server->get('UNENCODED_URL'); + $this->server->remove('UNENCODED_URL'); + $this->server->remove('IIS_WasUrlRewritten'); + } elseif ($this->server->has('REQUEST_URI')) { + $requestUri = $this->server->get('REQUEST_URI'); + // HTTP proxy reqs setup request URI with scheme and host [and port] + the URL path, only use URL path + $schemeAndHttpHost = $this->getSchemeAndHttpHost(); + if (strpos($requestUri, $schemeAndHttpHost) === 0) { + $requestUri = substr($requestUri, strlen($schemeAndHttpHost)); + } + } elseif ($this->server->has('ORIG_PATH_INFO')) { + // IIS 5.0, PHP as CGI + $requestUri = $this->server->get('ORIG_PATH_INFO'); + if ('' != $this->server->get('QUERY_STRING')) { + $requestUri .= '?'.$this->server->get('QUERY_STRING'); + } + $this->server->remove('ORIG_PATH_INFO'); + } + + // normalize the request URI to ease creating sub-requests from this request + $this->server->set('REQUEST_URI', $requestUri); + + return $requestUri; + } + + /** + * Prepares the base URL. + * + * @return string + */ + protected function prepareBaseUrl() + { + $filename = basename($this->server->get('SCRIPT_FILENAME')); + + if (basename($this->server->get('SCRIPT_NAME')) === $filename) { + $baseUrl = $this->server->get('SCRIPT_NAME'); + } elseif (basename($this->server->get('PHP_SELF')) === $filename) { + $baseUrl = $this->server->get('PHP_SELF'); + } elseif (basename($this->server->get('ORIG_SCRIPT_NAME')) === $filename) { + $baseUrl = $this->server->get('ORIG_SCRIPT_NAME'); // 1and1 shared hosting compatibility + } else { + // Backtrack up the script_filename to find the portion matching + // php_self + $path = $this->server->get('PHP_SELF', ''); + $file = $this->server->get('SCRIPT_FILENAME', ''); + $segs = explode('/', trim($file, '/')); + $segs = array_reverse($segs); + $index = 0; + $last = count($segs); + $baseUrl = ''; + do { + $seg = $segs[$index]; + $baseUrl = '/'.$seg.$baseUrl; + ++$index; + } while ($last > $index && (false !== $pos = strpos($path, $baseUrl)) && 0 != $pos); + } + + // Does the baseUrl have anything in common with the request_uri? + $requestUri = $this->getRequestUri(); + + if ($baseUrl && false !== $prefix = $this->getUrlencodedPrefix($requestUri, $baseUrl)) { + // full $baseUrl matches + return $prefix; + } + + if ($baseUrl && false !== $prefix = $this->getUrlencodedPrefix($requestUri, rtrim(dirname($baseUrl), '/').'/')) { + // directory portion of $baseUrl matches + return rtrim($prefix, '/'); + } + + $truncatedRequestUri = $requestUri; + if (false !== $pos = strpos($requestUri, '?')) { + $truncatedRequestUri = substr($requestUri, 0, $pos); + } + + $basename = basename($baseUrl); + if (empty($basename) || !strpos(rawurldecode($truncatedRequestUri), $basename)) { + // no match whatsoever; set it blank + return ''; + } + + // If using mod_rewrite or ISAPI_Rewrite strip the script filename + // out of baseUrl. $pos !== 0 makes sure it is not matching a value + // from PATH_INFO or QUERY_STRING + if (strlen($requestUri) >= strlen($baseUrl) && (false !== $pos = strpos($requestUri, $baseUrl)) && $pos !== 0) { + $baseUrl = substr($requestUri, 0, $pos + strlen($baseUrl)); + } + + return rtrim($baseUrl, '/'); + } + + /** + * Prepares the base path. + * + * @return string base path + */ + protected function prepareBasePath() + { + $filename = basename($this->server->get('SCRIPT_FILENAME')); + $baseUrl = $this->getBaseUrl(); + if (empty($baseUrl)) { + return ''; + } + + if (basename($baseUrl) === $filename) { + $basePath = dirname($baseUrl); + } else { + $basePath = $baseUrl; + } + + if ('\\' === DIRECTORY_SEPARATOR) { + $basePath = str_replace('\\', '/', $basePath); + } + + return rtrim($basePath, '/'); + } + + /** + * Prepares the path info. + * + * @return string path info + */ + protected function preparePathInfo() + { + $baseUrl = $this->getBaseUrl(); + + if (null === ($requestUri = $this->getRequestUri())) { + return '/'; + } + + $pathInfo = '/'; + + // Remove the query string from REQUEST_URI + if ($pos = strpos($requestUri, '?')) { + $requestUri = substr($requestUri, 0, $pos); + } + + $pathInfo = substr($requestUri, strlen($baseUrl)); + if (null !== $baseUrl && (false === $pathInfo || '' === $pathInfo)) { + // If substr() returns false then PATH_INFO is set to an empty string + return '/'; + } elseif (null === $baseUrl) { + return $requestUri; + } + + return (string) $pathInfo; + } + + /** + * Initializes HTTP request formats. + */ + protected static function initializeFormats() + { + static::$formats = array( + 'html' => array('text/html', 'application/xhtml+xml'), + 'txt' => array('text/plain'), + 'js' => array('application/javascript', 'application/x-javascript', 'text/javascript'), + 'css' => array('text/css'), + 'json' => array('application/json', 'application/x-json'), + 'xml' => array('text/xml', 'application/xml', 'application/x-xml'), + 'rdf' => array('application/rdf+xml'), + 'atom' => array('application/atom+xml'), + 'rss' => array('application/rss+xml'), + 'form' => array('application/x-www-form-urlencoded'), + ); + } + + /** + * Sets the default PHP locale. + * + * @param string $locale + */ + private function setPhpDefaultLocale($locale) + { + // if either the class Locale doesn't exist, or an exception is thrown when + // setting the default locale, the intl module is not installed, and + // the call can be ignored: + try { + if (class_exists('Locale', false)) { + \Locale::setDefault($locale); + } + } catch (\Exception $e) { + } + } + + /* + * Returns the prefix as encoded in the string when the string starts with + * the given prefix, false otherwise. + * + * @param string $string The urlencoded string + * @param string $prefix The prefix not encoded + * + * @return string|false The prefix as it is encoded in $string, or false + */ + private function getUrlencodedPrefix($string, $prefix) + { + if (0 !== strpos(rawurldecode($string), $prefix)) { + return false; + } + + $len = strlen($prefix); + + if (preg_match(sprintf('#^(%%[[:xdigit:]]{2}|.){%d}#', $len), $string, $match)) { + return $match[0]; + } + + return false; + } + + private static function createRequestFromFactory(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) + { + if (self::$requestFactory) { + $request = call_user_func(self::$requestFactory, $query, $request, $attributes, $cookies, $files, $server, $content); + + if (!$request instanceof Request) { + throw new \LogicException('The Request factory must return an instance of Symfony\Component\HttpFoundation\Request.'); + } + + return $request; + } + + return new static($query, $request, $attributes, $cookies, $files, $server, $content); + } + + private function isFromTrustedProxy() + { + return self::$trustedProxies && IpUtils::checkIp($this->server->get('REMOTE_ADDR'), self::$trustedProxies); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcher.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcher.php new file mode 100644 index 000000000..c571c604b --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcher.php @@ -0,0 +1,182 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * RequestMatcher compares a pre-defined set of checks against a Request instance. + * + * @author Fabien Potencier + * + * @api + */ +class RequestMatcher implements RequestMatcherInterface +{ + /** + * @var string + */ + private $path; + + /** + * @var string + */ + private $host; + + /** + * @var array + */ + private $methods = array(); + + /** + * @var string + */ + private $ips = array(); + + /** + * @var array + */ + private $attributes = array(); + + /** + * @var string[] + */ + private $schemes = array(); + + /** + * @param string|null $path + * @param string|null $host + * @param string|string[]|null $methods + * @param string|string[]|null $ips + * @param array $attributes + * @param string|string[]|null $schemes + */ + public function __construct($path = null, $host = null, $methods = null, $ips = null, array $attributes = array(), $schemes = null) + { + $this->matchPath($path); + $this->matchHost($host); + $this->matchMethod($methods); + $this->matchIps($ips); + $this->matchScheme($schemes); + + foreach ($attributes as $k => $v) { + $this->matchAttribute($k, $v); + } + } + + /** + * Adds a check for the HTTP scheme. + * + * @param string|string[]|null $scheme An HTTP scheme or an array of HTTP schemes + */ + public function matchScheme($scheme) + { + $this->schemes = array_map('strtolower', (array) $scheme); + } + + /** + * Adds a check for the URL host name. + * + * @param string $regexp A Regexp + */ + public function matchHost($regexp) + { + $this->host = $regexp; + } + + /** + * Adds a check for the URL path info. + * + * @param string $regexp A Regexp + */ + public function matchPath($regexp) + { + $this->path = $regexp; + } + + /** + * Adds a check for the client IP. + * + * @param string $ip A specific IP address or a range specified using IP/netmask like 192.168.1.0/24 + */ + public function matchIp($ip) + { + $this->matchIps($ip); + } + + /** + * Adds a check for the client IP. + * + * @param string|string[] $ips A specific IP address or a range specified using IP/netmask like 192.168.1.0/24 + */ + public function matchIps($ips) + { + $this->ips = (array) $ips; + } + + /** + * Adds a check for the HTTP method. + * + * @param string|string[] $method An HTTP method or an array of HTTP methods + */ + public function matchMethod($method) + { + $this->methods = array_map('strtoupper', (array) $method); + } + + /** + * Adds a check for request attribute. + * + * @param string $key The request attribute name + * @param string $regexp A Regexp + */ + public function matchAttribute($key, $regexp) + { + $this->attributes[$key] = $regexp; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function matches(Request $request) + { + if ($this->schemes && !in_array($request->getScheme(), $this->schemes)) { + return false; + } + + if ($this->methods && !in_array($request->getMethod(), $this->methods)) { + return false; + } + + foreach ($this->attributes as $key => $pattern) { + if (!preg_match('{'.$pattern.'}', $request->attributes->get($key))) { + return false; + } + } + + if (null !== $this->path && !preg_match('{'.$this->path.'}', rawurldecode($request->getPathInfo()))) { + return false; + } + + if (null !== $this->host && !preg_match('{'.$this->host.'}i', $request->getHost())) { + return false; + } + + if (IpUtils::checkIp($request->getClientIp(), $this->ips)) { + return true; + } + + // Note to future implementors: add additional checks above the + // foreach above or else your check might not be run! + return count($this->ips) === 0; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcherInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcherInterface.php new file mode 100644 index 000000000..b45f80ce8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestMatcherInterface.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * RequestMatcherInterface is an interface for strategies to match a Request. + * + * @author Fabien Potencier + * + * @api + */ +interface RequestMatcherInterface +{ + /** + * Decides whether the rule(s) implemented by the strategy matches the supplied request. + * + * @param Request $request The request to check for a match + * + * @return bool true if the request matches, false otherwise + * + * @api + */ + public function matches(Request $request); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestStack.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestStack.php new file mode 100644 index 000000000..3d9cfd0c6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/RequestStack.php @@ -0,0 +1,103 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Request stack that controls the lifecycle of requests. + * + * @author Benjamin Eberlei + */ +class RequestStack +{ + /** + * @var Request[] + */ + private $requests = array(); + + /** + * Pushes a Request on the stack. + * + * This method should generally not be called directly as the stack + * management should be taken care of by the application itself. + */ + public function push(Request $request) + { + $this->requests[] = $request; + } + + /** + * Pops the current request from the stack. + * + * This operation lets the current request go out of scope. + * + * This method should generally not be called directly as the stack + * management should be taken care of by the application itself. + * + * @return Request|null + */ + public function pop() + { + if (!$this->requests) { + return; + } + + return array_pop($this->requests); + } + + /** + * @return Request|null + */ + public function getCurrentRequest() + { + return end($this->requests) ?: null; + } + + /** + * Gets the master Request. + * + * Be warned that making your code aware of the master request + * might make it un-compatible with other features of your framework + * like ESI support. + * + * @return Request|null + */ + public function getMasterRequest() + { + if (!$this->requests) { + return; + } + + return $this->requests[0]; + } + + /** + * Returns the parent request of the current. + * + * Be warned that making your code aware of the parent request + * might make it un-compatible with other features of your framework + * like ESI support. + * + * If current Request is the master request, it returns null. + * + * @return Request|null + */ + public function getParentRequest() + { + $pos = count($this->requests) - 2; + + if (!isset($this->requests[$pos])) { + return; + } + + return $this->requests[$pos]; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Resources/stubs/SessionHandlerInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Resources/stubs/SessionHandlerInterface.php new file mode 100644 index 000000000..9baa7bc0f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Resources/stubs/SessionHandlerInterface.php @@ -0,0 +1,102 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * SessionHandlerInterface for PHP < 5.4. + * + * The order in which these methods are invoked by PHP are: + * 1. open [session_start] + * 2. read + * 3. gc [optional depending on probability settings: gc_probability / gc_divisor] + * 4. destroy [optional when session_regenerate_id(true) is used] + * 5. write [session_write_close] or destroy [session_destroy] + * 6. close + * + * Extensive documentation can be found at php.net, see links: + * + * @see http://php.net/sessionhandlerinterface + * @see http://php.net/session.customhandler + * @see http://php.net/session-set-save-handler + * + * @author Drak + * @author Tobias Schultze + */ +interface SessionHandlerInterface +{ + /** + * Re-initializes existing session, or creates a new one. + * + * @see http://php.net/sessionhandlerinterface.open + * + * @param string $savePath Save path + * @param string $sessionName Session name, see http://php.net/function.session-name.php + * + * @return bool true on success, false on failure + */ + public function open($savePath, $sessionName); + + /** + * Closes the current session. + * + * @see http://php.net/sessionhandlerinterface.close + * + * @return bool true on success, false on failure + */ + public function close(); + + /** + * Reads the session data. + * + * @see http://php.net/sessionhandlerinterface.read + * + * @param string $sessionId Session ID, see http://php.net/function.session-id + * + * @return string Same session data as passed in write() or empty string when non-existent or on failure + */ + public function read($sessionId); + + /** + * Writes the session data to the storage. + * + * Care, the session ID passed to write() can be different from the one previously + * received in read() when the session ID changed due to session_regenerate_id(). + * + * @see http://php.net/sessionhandlerinterface.write + * + * @param string $sessionId Session ID , see http://php.net/function.session-id + * @param string $data Serialized session data to save + * + * @return bool true on success, false on failure + */ + public function write($sessionId, $data); + + /** + * Destroys a session. + * + * @see http://php.net/sessionhandlerinterface.destroy + * + * @param string $sessionId Session ID, see http://php.net/function.session-id + * + * @return bool true on success, false on failure + */ + public function destroy($sessionId); + + /** + * Cleans up expired sessions (garbage collection). + * + * @see http://php.net/sessionhandlerinterface.gc + * + * @param string|int $maxlifetime Sessions that have not updated for the last maxlifetime seconds will be removed + * + * @return bool true on success, false on failure + */ + public function gc($maxlifetime); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Response.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Response.php new file mode 100644 index 000000000..17fb98102 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Response.php @@ -0,0 +1,1269 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * Response represents an HTTP response. + * + * @author Fabien Potencier + * + * @api + */ +class Response +{ + const HTTP_CONTINUE = 100; + const HTTP_SWITCHING_PROTOCOLS = 101; + const HTTP_PROCESSING = 102; // RFC2518 + const HTTP_OK = 200; + const HTTP_CREATED = 201; + const HTTP_ACCEPTED = 202; + const HTTP_NON_AUTHORITATIVE_INFORMATION = 203; + const HTTP_NO_CONTENT = 204; + const HTTP_RESET_CONTENT = 205; + const HTTP_PARTIAL_CONTENT = 206; + const HTTP_MULTI_STATUS = 207; // RFC4918 + const HTTP_ALREADY_REPORTED = 208; // RFC5842 + const HTTP_IM_USED = 226; // RFC3229 + const HTTP_MULTIPLE_CHOICES = 300; + const HTTP_MOVED_PERMANENTLY = 301; + const HTTP_FOUND = 302; + const HTTP_SEE_OTHER = 303; + const HTTP_NOT_MODIFIED = 304; + const HTTP_USE_PROXY = 305; + const HTTP_RESERVED = 306; + const HTTP_TEMPORARY_REDIRECT = 307; + const HTTP_PERMANENTLY_REDIRECT = 308; // RFC7238 + const HTTP_BAD_REQUEST = 400; + const HTTP_UNAUTHORIZED = 401; + const HTTP_PAYMENT_REQUIRED = 402; + const HTTP_FORBIDDEN = 403; + const HTTP_NOT_FOUND = 404; + const HTTP_METHOD_NOT_ALLOWED = 405; + const HTTP_NOT_ACCEPTABLE = 406; + const HTTP_PROXY_AUTHENTICATION_REQUIRED = 407; + const HTTP_REQUEST_TIMEOUT = 408; + const HTTP_CONFLICT = 409; + const HTTP_GONE = 410; + const HTTP_LENGTH_REQUIRED = 411; + const HTTP_PRECONDITION_FAILED = 412; + const HTTP_REQUEST_ENTITY_TOO_LARGE = 413; + const HTTP_REQUEST_URI_TOO_LONG = 414; + const HTTP_UNSUPPORTED_MEDIA_TYPE = 415; + const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416; + const HTTP_EXPECTATION_FAILED = 417; + const HTTP_I_AM_A_TEAPOT = 418; // RFC2324 + const HTTP_UNPROCESSABLE_ENTITY = 422; // RFC4918 + const HTTP_LOCKED = 423; // RFC4918 + const HTTP_FAILED_DEPENDENCY = 424; // RFC4918 + const HTTP_RESERVED_FOR_WEBDAV_ADVANCED_COLLECTIONS_EXPIRED_PROPOSAL = 425; // RFC2817 + const HTTP_UPGRADE_REQUIRED = 426; // RFC2817 + const HTTP_PRECONDITION_REQUIRED = 428; // RFC6585 + const HTTP_TOO_MANY_REQUESTS = 429; // RFC6585 + const HTTP_REQUEST_HEADER_FIELDS_TOO_LARGE = 431; // RFC6585 + const HTTP_INTERNAL_SERVER_ERROR = 500; + const HTTP_NOT_IMPLEMENTED = 501; + const HTTP_BAD_GATEWAY = 502; + const HTTP_SERVICE_UNAVAILABLE = 503; + const HTTP_GATEWAY_TIMEOUT = 504; + const HTTP_VERSION_NOT_SUPPORTED = 505; + const HTTP_VARIANT_ALSO_NEGOTIATES_EXPERIMENTAL = 506; // RFC2295 + const HTTP_INSUFFICIENT_STORAGE = 507; // RFC4918 + const HTTP_LOOP_DETECTED = 508; // RFC5842 + const HTTP_NOT_EXTENDED = 510; // RFC2774 + const HTTP_NETWORK_AUTHENTICATION_REQUIRED = 511; // RFC6585 + + /** + * @var \Symfony\Component\HttpFoundation\ResponseHeaderBag + */ + public $headers; + + /** + * @var string + */ + protected $content; + + /** + * @var string + */ + protected $version; + + /** + * @var int + */ + protected $statusCode; + + /** + * @var string + */ + protected $statusText; + + /** + * @var string + */ + protected $charset; + + /** + * Status codes translation table. + * + * The list of codes is complete according to the + * {@link http://www.iana.org/assignments/http-status-codes/ Hypertext Transfer Protocol (HTTP) Status Code Registry} + * (last updated 2012-02-13). + * + * Unless otherwise noted, the status code is defined in RFC2616. + * + * @var array + */ + public static $statusTexts = array( + 100 => 'Continue', + 101 => 'Switching Protocols', + 102 => 'Processing', // RFC2518 + 200 => 'OK', + 201 => 'Created', + 202 => 'Accepted', + 203 => 'Non-Authoritative Information', + 204 => 'No Content', + 205 => 'Reset Content', + 206 => 'Partial Content', + 207 => 'Multi-Status', // RFC4918 + 208 => 'Already Reported', // RFC5842 + 226 => 'IM Used', // RFC3229 + 300 => 'Multiple Choices', + 301 => 'Moved Permanently', + 302 => 'Found', + 303 => 'See Other', + 304 => 'Not Modified', + 305 => 'Use Proxy', + 306 => 'Reserved', + 307 => 'Temporary Redirect', + 308 => 'Permanent Redirect', // RFC7238 + 400 => 'Bad Request', + 401 => 'Unauthorized', + 402 => 'Payment Required', + 403 => 'Forbidden', + 404 => 'Not Found', + 405 => 'Method Not Allowed', + 406 => 'Not Acceptable', + 407 => 'Proxy Authentication Required', + 408 => 'Request Timeout', + 409 => 'Conflict', + 410 => 'Gone', + 411 => 'Length Required', + 412 => 'Precondition Failed', + 413 => 'Request Entity Too Large', + 414 => 'Request-URI Too Long', + 415 => 'Unsupported Media Type', + 416 => 'Requested Range Not Satisfiable', + 417 => 'Expectation Failed', + 418 => 'I\'m a teapot', // RFC2324 + 422 => 'Unprocessable Entity', // RFC4918 + 423 => 'Locked', // RFC4918 + 424 => 'Failed Dependency', // RFC4918 + 425 => 'Reserved for WebDAV advanced collections expired proposal', // RFC2817 + 426 => 'Upgrade Required', // RFC2817 + 428 => 'Precondition Required', // RFC6585 + 429 => 'Too Many Requests', // RFC6585 + 431 => 'Request Header Fields Too Large', // RFC6585 + 500 => 'Internal Server Error', + 501 => 'Not Implemented', + 502 => 'Bad Gateway', + 503 => 'Service Unavailable', + 504 => 'Gateway Timeout', + 505 => 'HTTP Version Not Supported', + 506 => 'Variant Also Negotiates (Experimental)', // RFC2295 + 507 => 'Insufficient Storage', // RFC4918 + 508 => 'Loop Detected', // RFC5842 + 510 => 'Not Extended', // RFC2774 + 511 => 'Network Authentication Required', // RFC6585 + ); + + /** + * Constructor. + * + * @param mixed $content The response content, see setContent() + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @throws \InvalidArgumentException When the HTTP status code is not valid + * + * @api + */ + public function __construct($content = '', $status = 200, $headers = array()) + { + $this->headers = new ResponseHeaderBag($headers); + $this->setContent($content); + $this->setStatusCode($status); + $this->setProtocolVersion('1.0'); + if (!$this->headers->has('Date')) { + $this->setDate(new \DateTime(null, new \DateTimeZone('UTC'))); + } + } + + /** + * Factory method for chainability. + * + * Example: + * + * return Response::create($body, 200) + * ->setSharedMaxAge(300); + * + * @param mixed $content The response content, see setContent() + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @return Response + */ + public static function create($content = '', $status = 200, $headers = array()) + { + return new static($content, $status, $headers); + } + + /** + * Returns the Response as an HTTP string. + * + * The string representation of the Response is the same as the + * one that will be sent to the client only if the prepare() method + * has been called before. + * + * @return string The Response as an HTTP string + * + * @see prepare() + */ + public function __toString() + { + return + sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText)."\r\n". + $this->headers."\r\n". + $this->getContent(); + } + + /** + * Clones the current Response instance. + */ + public function __clone() + { + $this->headers = clone $this->headers; + } + + /** + * Prepares the Response before it is sent to the client. + * + * This method tweaks the Response to ensure that it is + * compliant with RFC 2616. Most of the changes are based on + * the Request that is "associated" with this Response. + * + * @param Request $request A Request instance + * + * @return Response The current response. + */ + public function prepare(Request $request) + { + $headers = $this->headers; + + if ($this->isInformational() || $this->isEmpty()) { + $this->setContent(null); + $headers->remove('Content-Type'); + $headers->remove('Content-Length'); + } else { + // Content-type based on the Request + if (!$headers->has('Content-Type')) { + $format = $request->getRequestFormat(); + if (null !== $format && $mimeType = $request->getMimeType($format)) { + $headers->set('Content-Type', $mimeType); + } + } + + // Fix Content-Type + $charset = $this->charset ?: 'UTF-8'; + if (!$headers->has('Content-Type')) { + $headers->set('Content-Type', 'text/html; charset='.$charset); + } elseif (0 === stripos($headers->get('Content-Type'), 'text/') && false === stripos($headers->get('Content-Type'), 'charset')) { + // add the charset + $headers->set('Content-Type', $headers->get('Content-Type').'; charset='.$charset); + } + + // Fix Content-Length + if ($headers->has('Transfer-Encoding')) { + $headers->remove('Content-Length'); + } + + if ($request->isMethod('HEAD')) { + // cf. RFC2616 14.13 + $length = $headers->get('Content-Length'); + $this->setContent(null); + if ($length) { + $headers->set('Content-Length', $length); + } + } + } + + // Fix protocol + if ('HTTP/1.0' != $request->server->get('SERVER_PROTOCOL')) { + $this->setProtocolVersion('1.1'); + } + + // Check if we need to send extra expire info headers + if ('1.0' == $this->getProtocolVersion() && 'no-cache' == $this->headers->get('Cache-Control')) { + $this->headers->set('pragma', 'no-cache'); + $this->headers->set('expires', -1); + } + + $this->ensureIEOverSSLCompatibility($request); + + return $this; + } + + /** + * Sends HTTP headers. + * + * @return Response + */ + public function sendHeaders() + { + // headers have already been sent by the developer + if (headers_sent()) { + return $this; + } + + // status + header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText), true, $this->statusCode); + + // headers + foreach ($this->headers->allPreserveCase() as $name => $values) { + foreach ($values as $value) { + header($name.': '.$value, false, $this->statusCode); + } + } + + // cookies + foreach ($this->headers->getCookies() as $cookie) { + setcookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly()); + } + + return $this; + } + + /** + * Sends content for the current web response. + * + * @return Response + */ + public function sendContent() + { + echo $this->content; + + return $this; + } + + /** + * Sends HTTP headers and content. + * + * @return Response + * + * @api + */ + public function send() + { + $this->sendHeaders(); + $this->sendContent(); + + if (function_exists('fastcgi_finish_request')) { + fastcgi_finish_request(); + } elseif ('cli' !== PHP_SAPI) { + static::closeOutputBuffers(0, true); + } + + return $this; + } + + /** + * Sets the response content. + * + * Valid types are strings, numbers, null, and objects that implement a __toString() method. + * + * @param mixed $content Content that can be cast to string + * + * @return Response + * + * @throws \UnexpectedValueException + * + * @api + */ + public function setContent($content) + { + if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable(array($content, '__toString'))) { + throw new \UnexpectedValueException(sprintf('The Response content must be a string or object implementing __toString(), "%s" given.', gettype($content))); + } + + $this->content = (string) $content; + + return $this; + } + + /** + * Gets the current response content. + * + * @return string Content + * + * @api + */ + public function getContent() + { + return $this->content; + } + + /** + * Sets the HTTP protocol version (1.0 or 1.1). + * + * @param string $version The HTTP protocol version + * + * @return Response + * + * @api + */ + public function setProtocolVersion($version) + { + $this->version = $version; + + return $this; + } + + /** + * Gets the HTTP protocol version. + * + * @return string The HTTP protocol version + * + * @api + */ + public function getProtocolVersion() + { + return $this->version; + } + + /** + * Sets the response status code. + * + * @param int $code HTTP status code + * @param mixed $text HTTP status text + * + * If the status text is null it will be automatically populated for the known + * status codes and left empty otherwise. + * + * @return Response + * + * @throws \InvalidArgumentException When the HTTP status code is not valid + * + * @api + */ + public function setStatusCode($code, $text = null) + { + $this->statusCode = $code = (int) $code; + if ($this->isInvalid()) { + throw new \InvalidArgumentException(sprintf('The HTTP status code "%s" is not valid.', $code)); + } + + if (null === $text) { + $this->statusText = isset(self::$statusTexts[$code]) ? self::$statusTexts[$code] : ''; + + return $this; + } + + if (false === $text) { + $this->statusText = ''; + + return $this; + } + + $this->statusText = $text; + + return $this; + } + + /** + * Retrieves the status code for the current web response. + * + * @return int Status code + * + * @api + */ + public function getStatusCode() + { + return $this->statusCode; + } + + /** + * Sets the response charset. + * + * @param string $charset Character set + * + * @return Response + * + * @api + */ + public function setCharset($charset) + { + $this->charset = $charset; + + return $this; + } + + /** + * Retrieves the response charset. + * + * @return string Character set + * + * @api + */ + public function getCharset() + { + return $this->charset; + } + + /** + * Returns true if the response is worth caching under any circumstance. + * + * Responses marked "private" with an explicit Cache-Control directive are + * considered uncacheable. + * + * Responses with neither a freshness lifetime (Expires, max-age) nor cache + * validator (Last-Modified, ETag) are considered uncacheable. + * + * @return bool true if the response is worth caching, false otherwise + * + * @api + */ + public function isCacheable() + { + if (!in_array($this->statusCode, array(200, 203, 300, 301, 302, 404, 410))) { + return false; + } + + if ($this->headers->hasCacheControlDirective('no-store') || $this->headers->getCacheControlDirective('private')) { + return false; + } + + return $this->isValidateable() || $this->isFresh(); + } + + /** + * Returns true if the response is "fresh". + * + * Fresh responses may be served from cache without any interaction with the + * origin. A response is considered fresh when it includes a Cache-Control/max-age + * indicator or Expires header and the calculated age is less than the freshness lifetime. + * + * @return bool true if the response is fresh, false otherwise + * + * @api + */ + public function isFresh() + { + return $this->getTtl() > 0; + } + + /** + * Returns true if the response includes headers that can be used to validate + * the response with the origin server using a conditional GET request. + * + * @return bool true if the response is validateable, false otherwise + * + * @api + */ + public function isValidateable() + { + return $this->headers->has('Last-Modified') || $this->headers->has('ETag'); + } + + /** + * Marks the response as "private". + * + * It makes the response ineligible for serving other clients. + * + * @return Response + * + * @api + */ + public function setPrivate() + { + $this->headers->removeCacheControlDirective('public'); + $this->headers->addCacheControlDirective('private'); + + return $this; + } + + /** + * Marks the response as "public". + * + * It makes the response eligible for serving other clients. + * + * @return Response + * + * @api + */ + public function setPublic() + { + $this->headers->addCacheControlDirective('public'); + $this->headers->removeCacheControlDirective('private'); + + return $this; + } + + /** + * Returns true if the response must be revalidated by caches. + * + * This method indicates that the response must not be served stale by a + * cache in any circumstance without first revalidating with the origin. + * When present, the TTL of the response should not be overridden to be + * greater than the value provided by the origin. + * + * @return bool true if the response must be revalidated by a cache, false otherwise + * + * @api + */ + public function mustRevalidate() + { + return $this->headers->hasCacheControlDirective('must-revalidate') || $this->headers->has('proxy-revalidate'); + } + + /** + * Returns the Date header as a DateTime instance. + * + * @return \DateTime A \DateTime instance + * + * @throws \RuntimeException When the header is not parseable + * + * @api + */ + public function getDate() + { + return $this->headers->getDate('Date', new \DateTime()); + } + + /** + * Sets the Date header. + * + * @param \DateTime $date A \DateTime instance + * + * @return Response + * + * @api + */ + public function setDate(\DateTime $date) + { + $date->setTimezone(new \DateTimeZone('UTC')); + $this->headers->set('Date', $date->format('D, d M Y H:i:s').' GMT'); + + return $this; + } + + /** + * Returns the age of the response. + * + * @return int The age of the response in seconds + */ + public function getAge() + { + if (null !== $age = $this->headers->get('Age')) { + return (int) $age; + } + + return max(time() - $this->getDate()->format('U'), 0); + } + + /** + * Marks the response stale by setting the Age header to be equal to the maximum age of the response. + * + * @return Response + * + * @api + */ + public function expire() + { + if ($this->isFresh()) { + $this->headers->set('Age', $this->getMaxAge()); + } + + return $this; + } + + /** + * Returns the value of the Expires header as a DateTime instance. + * + * @return \DateTime|null A DateTime instance or null if the header does not exist + * + * @api + */ + public function getExpires() + { + try { + return $this->headers->getDate('Expires'); + } catch (\RuntimeException $e) { + // according to RFC 2616 invalid date formats (e.g. "0" and "-1") must be treated as in the past + return \DateTime::createFromFormat(DATE_RFC2822, 'Sat, 01 Jan 00 00:00:00 +0000'); + } + } + + /** + * Sets the Expires HTTP header with a DateTime instance. + * + * Passing null as value will remove the header. + * + * @param \DateTime|null $date A \DateTime instance or null to remove the header + * + * @return Response + * + * @api + */ + public function setExpires(\DateTime $date = null) + { + if (null === $date) { + $this->headers->remove('Expires'); + } else { + $date = clone $date; + $date->setTimezone(new \DateTimeZone('UTC')); + $this->headers->set('Expires', $date->format('D, d M Y H:i:s').' GMT'); + } + + return $this; + } + + /** + * Returns the number of seconds after the time specified in the response's Date + * header when the response should no longer be considered fresh. + * + * First, it checks for a s-maxage directive, then a max-age directive, and then it falls + * back on an expires header. It returns null when no maximum age can be established. + * + * @return int|null Number of seconds + * + * @api + */ + public function getMaxAge() + { + if ($this->headers->hasCacheControlDirective('s-maxage')) { + return (int) $this->headers->getCacheControlDirective('s-maxage'); + } + + if ($this->headers->hasCacheControlDirective('max-age')) { + return (int) $this->headers->getCacheControlDirective('max-age'); + } + + if (null !== $this->getExpires()) { + return $this->getExpires()->format('U') - $this->getDate()->format('U'); + } + } + + /** + * Sets the number of seconds after which the response should no longer be considered fresh. + * + * This methods sets the Cache-Control max-age directive. + * + * @param int $value Number of seconds + * + * @return Response + * + * @api + */ + public function setMaxAge($value) + { + $this->headers->addCacheControlDirective('max-age', $value); + + return $this; + } + + /** + * Sets the number of seconds after which the response should no longer be considered fresh by shared caches. + * + * This methods sets the Cache-Control s-maxage directive. + * + * @param int $value Number of seconds + * + * @return Response + * + * @api + */ + public function setSharedMaxAge($value) + { + $this->setPublic(); + $this->headers->addCacheControlDirective('s-maxage', $value); + + return $this; + } + + /** + * Returns the response's time-to-live in seconds. + * + * It returns null when no freshness information is present in the response. + * + * When the responses TTL is <= 0, the response may not be served from cache without first + * revalidating with the origin. + * + * @return int|null The TTL in seconds + * + * @api + */ + public function getTtl() + { + if (null !== $maxAge = $this->getMaxAge()) { + return $maxAge - $this->getAge(); + } + } + + /** + * Sets the response's time-to-live for shared caches. + * + * This method adjusts the Cache-Control/s-maxage directive. + * + * @param int $seconds Number of seconds + * + * @return Response + * + * @api + */ + public function setTtl($seconds) + { + $this->setSharedMaxAge($this->getAge() + $seconds); + + return $this; + } + + /** + * Sets the response's time-to-live for private/client caches. + * + * This method adjusts the Cache-Control/max-age directive. + * + * @param int $seconds Number of seconds + * + * @return Response + * + * @api + */ + public function setClientTtl($seconds) + { + $this->setMaxAge($this->getAge() + $seconds); + + return $this; + } + + /** + * Returns the Last-Modified HTTP header as a DateTime instance. + * + * @return \DateTime|null A DateTime instance or null if the header does not exist + * + * @throws \RuntimeException When the HTTP header is not parseable + * + * @api + */ + public function getLastModified() + { + return $this->headers->getDate('Last-Modified'); + } + + /** + * Sets the Last-Modified HTTP header with a DateTime instance. + * + * Passing null as value will remove the header. + * + * @param \DateTime|null $date A \DateTime instance or null to remove the header + * + * @return Response + * + * @api + */ + public function setLastModified(\DateTime $date = null) + { + if (null === $date) { + $this->headers->remove('Last-Modified'); + } else { + $date = clone $date; + $date->setTimezone(new \DateTimeZone('UTC')); + $this->headers->set('Last-Modified', $date->format('D, d M Y H:i:s').' GMT'); + } + + return $this; + } + + /** + * Returns the literal value of the ETag HTTP header. + * + * @return string|null The ETag HTTP header or null if it does not exist + * + * @api + */ + public function getEtag() + { + return $this->headers->get('ETag'); + } + + /** + * Sets the ETag value. + * + * @param string|null $etag The ETag unique identifier or null to remove the header + * @param bool $weak Whether you want a weak ETag or not + * + * @return Response + * + * @api + */ + public function setEtag($etag = null, $weak = false) + { + if (null === $etag) { + $this->headers->remove('Etag'); + } else { + if (0 !== strpos($etag, '"')) { + $etag = '"'.$etag.'"'; + } + + $this->headers->set('ETag', (true === $weak ? 'W/' : '').$etag); + } + + return $this; + } + + /** + * Sets the response's cache headers (validation and/or expiration). + * + * Available options are: etag, last_modified, max_age, s_maxage, private, and public. + * + * @param array $options An array of cache options + * + * @return Response + * + * @throws \InvalidArgumentException + * + * @api + */ + public function setCache(array $options) + { + if ($diff = array_diff(array_keys($options), array('etag', 'last_modified', 'max_age', 's_maxage', 'private', 'public'))) { + throw new \InvalidArgumentException(sprintf('Response does not support the following options: "%s".', implode('", "', array_values($diff)))); + } + + if (isset($options['etag'])) { + $this->setEtag($options['etag']); + } + + if (isset($options['last_modified'])) { + $this->setLastModified($options['last_modified']); + } + + if (isset($options['max_age'])) { + $this->setMaxAge($options['max_age']); + } + + if (isset($options['s_maxage'])) { + $this->setSharedMaxAge($options['s_maxage']); + } + + if (isset($options['public'])) { + if ($options['public']) { + $this->setPublic(); + } else { + $this->setPrivate(); + } + } + + if (isset($options['private'])) { + if ($options['private']) { + $this->setPrivate(); + } else { + $this->setPublic(); + } + } + + return $this; + } + + /** + * Modifies the response so that it conforms to the rules defined for a 304 status code. + * + * This sets the status, removes the body, and discards any headers + * that MUST NOT be included in 304 responses. + * + * @return Response + * + * @see http://tools.ietf.org/html/rfc2616#section-10.3.5 + * + * @api + */ + public function setNotModified() + { + $this->setStatusCode(304); + $this->setContent(null); + + // remove headers that MUST NOT be included with 304 Not Modified responses + foreach (array('Allow', 'Content-Encoding', 'Content-Language', 'Content-Length', 'Content-MD5', 'Content-Type', 'Last-Modified') as $header) { + $this->headers->remove($header); + } + + return $this; + } + + /** + * Returns true if the response includes a Vary header. + * + * @return bool true if the response includes a Vary header, false otherwise + * + * @api + */ + public function hasVary() + { + return null !== $this->headers->get('Vary'); + } + + /** + * Returns an array of header names given in the Vary header. + * + * @return array An array of Vary names + * + * @api + */ + public function getVary() + { + if (!$vary = $this->headers->get('Vary', null, false)) { + return array(); + } + + $ret = array(); + foreach ($vary as $item) { + $ret = array_merge($ret, preg_split('/[\s,]+/', $item)); + } + + return $ret; + } + + /** + * Sets the Vary header. + * + * @param string|array $headers + * @param bool $replace Whether to replace the actual value of not (true by default) + * + * @return Response + * + * @api + */ + public function setVary($headers, $replace = true) + { + $this->headers->set('Vary', $headers, $replace); + + return $this; + } + + /** + * Determines if the Response validators (ETag, Last-Modified) match + * a conditional value specified in the Request. + * + * If the Response is not modified, it sets the status code to 304 and + * removes the actual content by calling the setNotModified() method. + * + * @param Request $request A Request instance + * + * @return bool true if the Response validators match the Request, false otherwise + * + * @api + */ + public function isNotModified(Request $request) + { + if (!$request->isMethodSafe()) { + return false; + } + + $notModified = false; + $lastModified = $this->headers->get('Last-Modified'); + $modifiedSince = $request->headers->get('If-Modified-Since'); + + if ($etags = $request->getETags()) { + $notModified = in_array($this->getEtag(), $etags) || in_array('*', $etags); + } + + if ($modifiedSince && $lastModified) { + $notModified = strtotime($modifiedSince) >= strtotime($lastModified) && (!$etags || $notModified); + } + + if ($notModified) { + $this->setNotModified(); + } + + return $notModified; + } + + // http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html + /** + * Is response invalid? + * + * @return bool + * + * @api + */ + public function isInvalid() + { + return $this->statusCode < 100 || $this->statusCode >= 600; + } + + /** + * Is response informative? + * + * @return bool + * + * @api + */ + public function isInformational() + { + return $this->statusCode >= 100 && $this->statusCode < 200; + } + + /** + * Is response successful? + * + * @return bool + * + * @api + */ + public function isSuccessful() + { + return $this->statusCode >= 200 && $this->statusCode < 300; + } + + /** + * Is the response a redirect? + * + * @return bool + * + * @api + */ + public function isRedirection() + { + return $this->statusCode >= 300 && $this->statusCode < 400; + } + + /** + * Is there a client error? + * + * @return bool + * + * @api + */ + public function isClientError() + { + return $this->statusCode >= 400 && $this->statusCode < 500; + } + + /** + * Was there a server side error? + * + * @return bool + * + * @api + */ + public function isServerError() + { + return $this->statusCode >= 500 && $this->statusCode < 600; + } + + /** + * Is the response OK? + * + * @return bool + * + * @api + */ + public function isOk() + { + return 200 === $this->statusCode; + } + + /** + * Is the response forbidden? + * + * @return bool + * + * @api + */ + public function isForbidden() + { + return 403 === $this->statusCode; + } + + /** + * Is the response a not found error? + * + * @return bool + * + * @api + */ + public function isNotFound() + { + return 404 === $this->statusCode; + } + + /** + * Is the response a redirect of some form? + * + * @param string $location + * + * @return bool + * + * @api + */ + public function isRedirect($location = null) + { + return in_array($this->statusCode, array(201, 301, 302, 303, 307, 308)) && (null === $location ?: $location == $this->headers->get('Location')); + } + + /** + * Is the response empty? + * + * @return bool + * + * @api + */ + public function isEmpty() + { + return in_array($this->statusCode, array(204, 304)); + } + + /** + * Cleans or flushes output buffers up to target level. + * + * Resulting level can be greater than target level if a non-removable buffer has been encountered. + * + * @param int $targetLevel The target output buffering level + * @param bool $flush Whether to flush or clean the buffers + */ + public static function closeOutputBuffers($targetLevel, $flush) + { + $status = ob_get_status(true); + $level = count($status); + $flags = defined('PHP_OUTPUT_HANDLER_REMOVABLE') ? PHP_OUTPUT_HANDLER_REMOVABLE | ($flush ? PHP_OUTPUT_HANDLER_FLUSHABLE : PHP_OUTPUT_HANDLER_CLEANABLE) : -1; + + while ($level-- > $targetLevel && ($s = $status[$level]) && (!isset($s['del']) ? !isset($s['flags']) || $flags === ($s['flags'] & $flags) : $s['del'])) { + if ($flush) { + ob_end_flush(); + } else { + ob_end_clean(); + } + } + } + + /** + * Checks if we need to remove Cache-Control for SSL encrypted downloads when using IE < 9. + * + * @link http://support.microsoft.com/kb/323308 + */ + protected function ensureIEOverSSLCompatibility(Request $request) + { + if (false !== stripos($this->headers->get('Content-Disposition'), 'attachment') && preg_match('/MSIE (.*?);/i', $request->server->get('HTTP_USER_AGENT'), $match) == 1 && true === $request->isSecure()) { + if ((int) preg_replace('/(MSIE )(.*?);/', '$2', $match[0]) < 9) { + $this->headers->remove('Cache-Control'); + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php new file mode 100644 index 000000000..375d191db --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ResponseHeaderBag.php @@ -0,0 +1,322 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * ResponseHeaderBag is a container for Response HTTP headers. + * + * @author Fabien Potencier + * + * @api + */ +class ResponseHeaderBag extends HeaderBag +{ + const COOKIES_FLAT = 'flat'; + const COOKIES_ARRAY = 'array'; + + const DISPOSITION_ATTACHMENT = 'attachment'; + const DISPOSITION_INLINE = 'inline'; + + /** + * @var array + */ + protected $computedCacheControl = array(); + + /** + * @var array + */ + protected $cookies = array(); + + /** + * @var array + */ + protected $headerNames = array(); + + /** + * Constructor. + * + * @param array $headers An array of HTTP headers + * + * @api + */ + public function __construct(array $headers = array()) + { + parent::__construct($headers); + + if (!isset($this->headers['cache-control'])) { + $this->set('Cache-Control', ''); + } + } + + /** + * {@inheritdoc} + */ + public function __toString() + { + $cookies = ''; + foreach ($this->getCookies() as $cookie) { + $cookies .= 'Set-Cookie: '.$cookie."\r\n"; + } + + ksort($this->headerNames); + + return parent::__toString().$cookies; + } + + /** + * Returns the headers, with original capitalizations. + * + * @return array An array of headers + */ + public function allPreserveCase() + { + return array_combine($this->headerNames, $this->headers); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function replace(array $headers = array()) + { + $this->headerNames = array(); + + parent::replace($headers); + + if (!isset($this->headers['cache-control'])) { + $this->set('Cache-Control', ''); + } + } + + /** + * {@inheritdoc} + * + * @api + */ + public function set($key, $values, $replace = true) + { + parent::set($key, $values, $replace); + + $uniqueKey = strtr(strtolower($key), '_', '-'); + $this->headerNames[$uniqueKey] = $key; + + // ensure the cache-control header has sensible defaults + if (in_array($uniqueKey, array('cache-control', 'etag', 'last-modified', 'expires'))) { + $computed = $this->computeCacheControlValue(); + $this->headers['cache-control'] = array($computed); + $this->headerNames['cache-control'] = 'Cache-Control'; + $this->computedCacheControl = $this->parseCacheControl($computed); + } + } + + /** + * {@inheritdoc} + * + * @api + */ + public function remove($key) + { + parent::remove($key); + + $uniqueKey = strtr(strtolower($key), '_', '-'); + unset($this->headerNames[$uniqueKey]); + + if ('cache-control' === $uniqueKey) { + $this->computedCacheControl = array(); + } + } + + /** + * {@inheritdoc} + */ + public function hasCacheControlDirective($key) + { + return array_key_exists($key, $this->computedCacheControl); + } + + /** + * {@inheritdoc} + */ + public function getCacheControlDirective($key) + { + return array_key_exists($key, $this->computedCacheControl) ? $this->computedCacheControl[$key] : null; + } + + /** + * Sets a cookie. + * + * @param Cookie $cookie + * + * @api + */ + public function setCookie(Cookie $cookie) + { + $this->cookies[$cookie->getDomain()][$cookie->getPath()][$cookie->getName()] = $cookie; + } + + /** + * Removes a cookie from the array, but does not unset it in the browser. + * + * @param string $name + * @param string $path + * @param string $domain + * + * @api + */ + public function removeCookie($name, $path = '/', $domain = null) + { + if (null === $path) { + $path = '/'; + } + + unset($this->cookies[$domain][$path][$name]); + + if (empty($this->cookies[$domain][$path])) { + unset($this->cookies[$domain][$path]); + + if (empty($this->cookies[$domain])) { + unset($this->cookies[$domain]); + } + } + } + + /** + * Returns an array with all cookies. + * + * @param string $format + * + * @throws \InvalidArgumentException When the $format is invalid + * + * @return array + * + * @api + */ + public function getCookies($format = self::COOKIES_FLAT) + { + if (!in_array($format, array(self::COOKIES_FLAT, self::COOKIES_ARRAY))) { + throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', array(self::COOKIES_FLAT, self::COOKIES_ARRAY)))); + } + + if (self::COOKIES_ARRAY === $format) { + return $this->cookies; + } + + $flattenedCookies = array(); + foreach ($this->cookies as $path) { + foreach ($path as $cookies) { + foreach ($cookies as $cookie) { + $flattenedCookies[] = $cookie; + } + } + } + + return $flattenedCookies; + } + + /** + * Clears a cookie in the browser. + * + * @param string $name + * @param string $path + * @param string $domain + * @param bool $secure + * @param bool $httpOnly + * + * @api + */ + public function clearCookie($name, $path = '/', $domain = null, $secure = false, $httpOnly = true) + { + $this->setCookie(new Cookie($name, null, 1, $path, $domain, $secure, $httpOnly)); + } + + /** + * Generates a HTTP Content-Disposition field-value. + * + * @param string $disposition One of "inline" or "attachment" + * @param string $filename A unicode string + * @param string $filenameFallback A string containing only ASCII characters that + * is semantically equivalent to $filename. If the filename is already ASCII, + * it can be omitted, or just copied from $filename + * + * @return string A string suitable for use as a Content-Disposition field-value. + * + * @throws \InvalidArgumentException + * + * @see RFC 6266 + */ + public function makeDisposition($disposition, $filename, $filenameFallback = '') + { + if (!in_array($disposition, array(self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE))) { + throw new \InvalidArgumentException(sprintf('The disposition must be either "%s" or "%s".', self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE)); + } + + if ('' == $filenameFallback) { + $filenameFallback = $filename; + } + + // filenameFallback is not ASCII. + if (!preg_match('/^[\x20-\x7e]*$/', $filenameFallback)) { + throw new \InvalidArgumentException('The filename fallback must only contain ASCII characters.'); + } + + // percent characters aren't safe in fallback. + if (false !== strpos($filenameFallback, '%')) { + throw new \InvalidArgumentException('The filename fallback cannot contain the "%" character.'); + } + + // path separators aren't allowed in either. + if (false !== strpos($filename, '/') || false !== strpos($filename, '\\') || false !== strpos($filenameFallback, '/') || false !== strpos($filenameFallback, '\\')) { + throw new \InvalidArgumentException('The filename and the fallback cannot contain the "/" and "\\" characters.'); + } + + $output = sprintf('%s; filename="%s"', $disposition, str_replace('"', '\\"', $filenameFallback)); + + if ($filename !== $filenameFallback) { + $output .= sprintf("; filename*=utf-8''%s", rawurlencode($filename)); + } + + return $output; + } + + /** + * Returns the calculated value of the cache-control header. + * + * This considers several other headers and calculates or modifies the + * cache-control header to a sensible, conservative value. + * + * @return string + */ + protected function computeCacheControlValue() + { + if (!$this->cacheControl && !$this->has('ETag') && !$this->has('Last-Modified') && !$this->has('Expires')) { + return 'no-cache'; + } + + if (!$this->cacheControl) { + // conservative by default + return 'private, must-revalidate'; + } + + $header = $this->getCacheControlHeader(); + if (isset($this->cacheControl['public']) || isset($this->cacheControl['private'])) { + return $header; + } + + // public if s-maxage is defined, private otherwise + if (!isset($this->cacheControl['s-maxage'])) { + return $header.', private'; + } + + return $header; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ServerBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ServerBag.php new file mode 100644 index 000000000..fa1cb2fc9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/ServerBag.php @@ -0,0 +1,98 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * ServerBag is a container for HTTP headers from the $_SERVER variable. + * + * @author Fabien Potencier + * @author Bulat Shakirzyanov + * @author Robert Kiss + */ +class ServerBag extends ParameterBag +{ + /** + * Gets the HTTP headers. + * + * @return array + */ + public function getHeaders() + { + $headers = array(); + $contentHeaders = array('CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true); + foreach ($this->parameters as $key => $value) { + if (0 === strpos($key, 'HTTP_')) { + $headers[substr($key, 5)] = $value; + } + // CONTENT_* are not prefixed with HTTP_ + elseif (isset($contentHeaders[$key])) { + $headers[$key] = $value; + } + } + + if (isset($this->parameters['PHP_AUTH_USER'])) { + $headers['PHP_AUTH_USER'] = $this->parameters['PHP_AUTH_USER']; + $headers['PHP_AUTH_PW'] = isset($this->parameters['PHP_AUTH_PW']) ? $this->parameters['PHP_AUTH_PW'] : ''; + } else { + /* + * php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default + * For this workaround to work, add these lines to your .htaccess file: + * RewriteCond %{HTTP:Authorization} ^(.+)$ + * RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] + * + * A sample .htaccess file: + * RewriteEngine On + * RewriteCond %{HTTP:Authorization} ^(.+)$ + * RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] + * RewriteCond %{REQUEST_FILENAME} !-f + * RewriteRule ^(.*)$ app.php [QSA,L] + */ + + $authorizationHeader = null; + if (isset($this->parameters['HTTP_AUTHORIZATION'])) { + $authorizationHeader = $this->parameters['HTTP_AUTHORIZATION']; + } elseif (isset($this->parameters['REDIRECT_HTTP_AUTHORIZATION'])) { + $authorizationHeader = $this->parameters['REDIRECT_HTTP_AUTHORIZATION']; + } + + if (null !== $authorizationHeader) { + if (0 === stripos($authorizationHeader, 'basic ')) { + // Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic + $exploded = explode(':', base64_decode(substr($authorizationHeader, 6)), 2); + if (count($exploded) == 2) { + list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded; + } + } elseif (empty($this->parameters['PHP_AUTH_DIGEST']) && (0 === stripos($authorizationHeader, 'digest '))) { + // In some circumstances PHP_AUTH_DIGEST needs to be set + $headers['PHP_AUTH_DIGEST'] = $authorizationHeader; + $this->parameters['PHP_AUTH_DIGEST'] = $authorizationHeader; + } elseif (0 === stripos($authorizationHeader, 'bearer ')) { + /* + * XXX: Since there is no PHP_AUTH_BEARER in PHP predefined variables, + * I'll just set $headers['AUTHORIZATION'] here. + * http://php.net/manual/en/reserved.variables.server.php + */ + $headers['AUTHORIZATION'] = $authorizationHeader; + } + } + } + + // PHP_AUTH_USER/PHP_AUTH_PW + if (isset($headers['PHP_AUTH_USER'])) { + $headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']); + } elseif (isset($headers['PHP_AUTH_DIGEST'])) { + $headers['AUTHORIZATION'] = $headers['PHP_AUTH_DIGEST']; + } + + return $headers; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBag.php new file mode 100644 index 000000000..af292e37a --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBag.php @@ -0,0 +1,157 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Attribute; + +/** + * This class relates to session attribute storage. + */ +class AttributeBag implements AttributeBagInterface, \IteratorAggregate, \Countable +{ + private $name = 'attributes'; + + /** + * @var string + */ + private $storageKey; + + /** + * @var array + */ + protected $attributes = array(); + + /** + * Constructor. + * + * @param string $storageKey The key used to store attributes in the session + */ + public function __construct($storageKey = '_sf2_attributes') + { + $this->storageKey = $storageKey; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->name; + } + + public function setName($name) + { + $this->name = $name; + } + + /** + * {@inheritdoc} + */ + public function initialize(array &$attributes) + { + $this->attributes = &$attributes; + } + + /** + * {@inheritdoc} + */ + public function getStorageKey() + { + return $this->storageKey; + } + + /** + * {@inheritdoc} + */ + public function has($name) + { + return array_key_exists($name, $this->attributes); + } + + /** + * {@inheritdoc} + */ + public function get($name, $default = null) + { + return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : $default; + } + + /** + * {@inheritdoc} + */ + public function set($name, $value) + { + $this->attributes[$name] = $value; + } + + /** + * {@inheritdoc} + */ + public function all() + { + return $this->attributes; + } + + /** + * {@inheritdoc} + */ + public function replace(array $attributes) + { + $this->attributes = array(); + foreach ($attributes as $key => $value) { + $this->set($key, $value); + } + } + + /** + * {@inheritdoc} + */ + public function remove($name) + { + $retval = null; + if (array_key_exists($name, $this->attributes)) { + $retval = $this->attributes[$name]; + unset($this->attributes[$name]); + } + + return $retval; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + $return = $this->attributes; + $this->attributes = array(); + + return $return; + } + + /** + * Returns an iterator for attributes. + * + * @return \ArrayIterator An \ArrayIterator instance + */ + public function getIterator() + { + return new \ArrayIterator($this->attributes); + } + + /** + * Returns the number of attributes. + * + * @return int The number of attributes + */ + public function count() + { + return count($this->attributes); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBagInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBagInterface.php new file mode 100644 index 000000000..0d8d17991 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/AttributeBagInterface.php @@ -0,0 +1,72 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Attribute; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; + +/** + * Attributes store. + * + * @author Drak + */ +interface AttributeBagInterface extends SessionBagInterface +{ + /** + * Checks if an attribute is defined. + * + * @param string $name The attribute name + * + * @return bool true if the attribute is defined, false otherwise + */ + public function has($name); + + /** + * Returns an attribute. + * + * @param string $name The attribute name + * @param mixed $default The default value if not found + * + * @return mixed + */ + public function get($name, $default = null); + + /** + * Sets an attribute. + * + * @param string $name + * @param mixed $value + */ + public function set($name, $value); + + /** + * Returns attributes. + * + * @return array Attributes + */ + public function all(); + + /** + * Sets attributes. + * + * @param array $attributes Attributes + */ + public function replace(array $attributes); + + /** + * Removes an attribute. + * + * @param string $name + * + * @return mixed The removed value or null when it does not exist + */ + public function remove($name); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/NamespacedAttributeBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/NamespacedAttributeBag.php new file mode 100644 index 000000000..68cecf63d --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Attribute/NamespacedAttributeBag.php @@ -0,0 +1,160 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Attribute; + +/** + * This class provides structured storage of session attributes using + * a name spacing character in the key. + * + * @author Drak + */ +class NamespacedAttributeBag extends AttributeBag +{ + /** + * Namespace character. + * + * @var string + */ + private $namespaceCharacter; + + /** + * Constructor. + * + * @param string $storageKey Session storage key. + * @param string $namespaceCharacter Namespace character to use in keys. + */ + public function __construct($storageKey = '_sf2_attributes', $namespaceCharacter = '/') + { + $this->namespaceCharacter = $namespaceCharacter; + parent::__construct($storageKey); + } + + /** + * {@inheritdoc} + */ + public function has($name) + { + // reference mismatch: if fixed, re-introduced in array_key_exists; keep as it is + $attributes = $this->resolveAttributePath($name); + $name = $this->resolveKey($name); + + if (null === $attributes) { + return false; + } + + return array_key_exists($name, $attributes); + } + + /** + * {@inheritdoc} + */ + public function get($name, $default = null) + { + // reference mismatch: if fixed, re-introduced in array_key_exists; keep as it is + $attributes = $this->resolveAttributePath($name); + $name = $this->resolveKey($name); + + if (null === $attributes) { + return $default; + } + + return array_key_exists($name, $attributes) ? $attributes[$name] : $default; + } + + /** + * {@inheritdoc} + */ + public function set($name, $value) + { + $attributes = &$this->resolveAttributePath($name, true); + $name = $this->resolveKey($name); + $attributes[$name] = $value; + } + + /** + * {@inheritdoc} + */ + public function remove($name) + { + $retval = null; + $attributes = &$this->resolveAttributePath($name); + $name = $this->resolveKey($name); + if (null !== $attributes && array_key_exists($name, $attributes)) { + $retval = $attributes[$name]; + unset($attributes[$name]); + } + + return $retval; + } + + /** + * Resolves a path in attributes property and returns it as a reference. + * + * This method allows structured namespacing of session attributes. + * + * @param string $name Key name + * @param bool $writeContext Write context, default false + * + * @return array + */ + protected function &resolveAttributePath($name, $writeContext = false) + { + $array = &$this->attributes; + $name = (strpos($name, $this->namespaceCharacter) === 0) ? substr($name, 1) : $name; + + // Check if there is anything to do, else return + if (!$name) { + return $array; + } + + $parts = explode($this->namespaceCharacter, $name); + if (count($parts) < 2) { + if (!$writeContext) { + return $array; + } + + $array[$parts[0]] = array(); + + return $array; + } + + unset($parts[count($parts) - 1]); + + foreach ($parts as $part) { + if (null !== $array && !array_key_exists($part, $array)) { + $array[$part] = $writeContext ? array() : null; + } + + $array = &$array[$part]; + } + + return $array; + } + + /** + * Resolves the key from the name. + * + * This is the last part in a dot separated string. + * + * @param string $name + * + * @return string + */ + protected function resolveKey($name) + { + if (false !== $pos = strrpos($name, $this->namespaceCharacter)) { + $name = substr($name, $pos + 1); + } + + return $name; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php new file mode 100644 index 000000000..b9de5ceb3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php @@ -0,0 +1,175 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Flash; + +/** + * AutoExpireFlashBag flash message container. + * + * @author Drak + */ +class AutoExpireFlashBag implements FlashBagInterface +{ + private $name = 'flashes'; + + /** + * Flash messages. + * + * @var array + */ + private $flashes = array('display' => array(), 'new' => array()); + + /** + * The storage key for flashes in the session. + * + * @var string + */ + private $storageKey; + + /** + * Constructor. + * + * @param string $storageKey The key used to store flashes in the session. + */ + public function __construct($storageKey = '_sf2_flashes') + { + $this->storageKey = $storageKey; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->name; + } + + public function setName($name) + { + $this->name = $name; + } + + /** + * {@inheritdoc} + */ + public function initialize(array &$flashes) + { + $this->flashes = &$flashes; + + // The logic: messages from the last request will be stored in new, so we move them to previous + // This request we will show what is in 'display'. What is placed into 'new' this time round will + // be moved to display next time round. + $this->flashes['display'] = array_key_exists('new', $this->flashes) ? $this->flashes['new'] : array(); + $this->flashes['new'] = array(); + } + + /** + * {@inheritdoc} + */ + public function add($type, $message) + { + $this->flashes['new'][$type][] = $message; + } + + /** + * {@inheritdoc} + */ + public function peek($type, array $default = array()) + { + return $this->has($type) ? $this->flashes['display'][$type] : $default; + } + + /** + * {@inheritdoc} + */ + public function peekAll() + { + return array_key_exists('display', $this->flashes) ? (array) $this->flashes['display'] : array(); + } + + /** + * {@inheritdoc} + */ + public function get($type, array $default = array()) + { + $return = $default; + + if (!$this->has($type)) { + return $return; + } + + if (isset($this->flashes['display'][$type])) { + $return = $this->flashes['display'][$type]; + unset($this->flashes['display'][$type]); + } + + return $return; + } + + /** + * {@inheritdoc} + */ + public function all() + { + $return = $this->flashes['display']; + $this->flashes = array('new' => array(), 'display' => array()); + + return $return; + } + + /** + * {@inheritdoc} + */ + public function setAll(array $messages) + { + $this->flashes['new'] = $messages; + } + + /** + * {@inheritdoc} + */ + public function set($type, $messages) + { + $this->flashes['new'][$type] = (array) $messages; + } + + /** + * {@inheritdoc} + */ + public function has($type) + { + return array_key_exists($type, $this->flashes['display']) && $this->flashes['display'][$type]; + } + + /** + * {@inheritdoc} + */ + public function keys() + { + return array_keys($this->flashes['display']); + } + + /** + * {@inheritdoc} + */ + public function getStorageKey() + { + return $this->storageKey; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + return $this->all(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php new file mode 100644 index 000000000..ac412d7dc --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBag.php @@ -0,0 +1,180 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Flash; + +/** + * FlashBag flash message container. + * + * \IteratorAggregate implementation is deprecated and will be removed in 3.0. + * + * @author Drak + */ +class FlashBag implements FlashBagInterface, \IteratorAggregate +{ + private $name = 'flashes'; + + /** + * Flash messages. + * + * @var array + */ + private $flashes = array(); + + /** + * The storage key for flashes in the session. + * + * @var string + */ + private $storageKey; + + /** + * Constructor. + * + * @param string $storageKey The key used to store flashes in the session. + */ + public function __construct($storageKey = '_sf2_flashes') + { + $this->storageKey = $storageKey; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->name; + } + + public function setName($name) + { + $this->name = $name; + } + + /** + * {@inheritdoc} + */ + public function initialize(array &$flashes) + { + $this->flashes = &$flashes; + } + + /** + * {@inheritdoc} + */ + public function add($type, $message) + { + $this->flashes[$type][] = $message; + } + + /** + * {@inheritdoc} + */ + public function peek($type, array $default = array()) + { + return $this->has($type) ? $this->flashes[$type] : $default; + } + + /** + * {@inheritdoc} + */ + public function peekAll() + { + return $this->flashes; + } + + /** + * {@inheritdoc} + */ + public function get($type, array $default = array()) + { + if (!$this->has($type)) { + return $default; + } + + $return = $this->flashes[$type]; + + unset($this->flashes[$type]); + + return $return; + } + + /** + * {@inheritdoc} + */ + public function all() + { + $return = $this->peekAll(); + $this->flashes = array(); + + return $return; + } + + /** + * {@inheritdoc} + */ + public function set($type, $messages) + { + $this->flashes[$type] = (array) $messages; + } + + /** + * {@inheritdoc} + */ + public function setAll(array $messages) + { + $this->flashes = $messages; + } + + /** + * {@inheritdoc} + */ + public function has($type) + { + return array_key_exists($type, $this->flashes) && $this->flashes[$type]; + } + + /** + * {@inheritdoc} + */ + public function keys() + { + return array_keys($this->flashes); + } + + /** + * {@inheritdoc} + */ + public function getStorageKey() + { + return $this->storageKey; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + return $this->all(); + } + + /** + * Returns an iterator for flashes. + * + * @deprecated Will be removed in 3.0. + * + * @return \ArrayIterator An \ArrayIterator instance + */ + public function getIterator() + { + return new \ArrayIterator($this->all()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBagInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBagInterface.php new file mode 100644 index 000000000..be79d9d75 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Flash/FlashBagInterface.php @@ -0,0 +1,93 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Flash; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; + +/** + * FlashBagInterface. + * + * @author Drak + */ +interface FlashBagInterface extends SessionBagInterface +{ + /** + * Adds a flash message for type. + * + * @param string $type + * @param string $message + */ + public function add($type, $message); + + /** + * Registers a message for a given type. + * + * @param string $type + * @param string|array $message + */ + public function set($type, $message); + + /** + * Gets flash messages for a given type. + * + * @param string $type Message category type. + * @param array $default Default value if $type does not exist. + * + * @return array + */ + public function peek($type, array $default = array()); + + /** + * Gets all flash messages. + * + * @return array + */ + public function peekAll(); + + /** + * Gets and clears flash from the stack. + * + * @param string $type + * @param array $default Default value if $type does not exist. + * + * @return array + */ + public function get($type, array $default = array()); + + /** + * Gets and clears flashes from the stack. + * + * @return array + */ + public function all(); + + /** + * Sets all flash messages. + */ + public function setAll(array $messages); + + /** + * Has flash messages for a given type? + * + * @param string $type + * + * @return bool + */ + public function has($type); + + /** + * Returns a list of all defined types. + * + * @return array + */ + public function keys(); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Session.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Session.php new file mode 100644 index 000000000..ac626fd58 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Session.php @@ -0,0 +1,251 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session; + +use Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface; +use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage; + +/** + * Session. + * + * @author Fabien Potencier + * @author Drak + * + * @api + */ +class Session implements SessionInterface, \IteratorAggregate, \Countable +{ + /** + * Storage driver. + * + * @var SessionStorageInterface + */ + protected $storage; + + /** + * @var string + */ + private $flashName; + + /** + * @var string + */ + private $attributeName; + + /** + * Constructor. + * + * @param SessionStorageInterface $storage A SessionStorageInterface instance. + * @param AttributeBagInterface $attributes An AttributeBagInterface instance, (defaults null for default AttributeBag) + * @param FlashBagInterface $flashes A FlashBagInterface instance (defaults null for default FlashBag) + */ + public function __construct(SessionStorageInterface $storage = null, AttributeBagInterface $attributes = null, FlashBagInterface $flashes = null) + { + $this->storage = $storage ?: new NativeSessionStorage(); + + $attributes = $attributes ?: new AttributeBag(); + $this->attributeName = $attributes->getName(); + $this->registerBag($attributes); + + $flashes = $flashes ?: new FlashBag(); + $this->flashName = $flashes->getName(); + $this->registerBag($flashes); + } + + /** + * {@inheritdoc} + */ + public function start() + { + return $this->storage->start(); + } + + /** + * {@inheritdoc} + */ + public function has($name) + { + return $this->storage->getBag($this->attributeName)->has($name); + } + + /** + * {@inheritdoc} + */ + public function get($name, $default = null) + { + return $this->storage->getBag($this->attributeName)->get($name, $default); + } + + /** + * {@inheritdoc} + */ + public function set($name, $value) + { + $this->storage->getBag($this->attributeName)->set($name, $value); + } + + /** + * {@inheritdoc} + */ + public function all() + { + return $this->storage->getBag($this->attributeName)->all(); + } + + /** + * {@inheritdoc} + */ + public function replace(array $attributes) + { + $this->storage->getBag($this->attributeName)->replace($attributes); + } + + /** + * {@inheritdoc} + */ + public function remove($name) + { + return $this->storage->getBag($this->attributeName)->remove($name); + } + + /** + * {@inheritdoc} + */ + public function clear() + { + $this->storage->getBag($this->attributeName)->clear(); + } + + /** + * {@inheritdoc} + */ + public function isStarted() + { + return $this->storage->isStarted(); + } + + /** + * Returns an iterator for attributes. + * + * @return \ArrayIterator An \ArrayIterator instance + */ + public function getIterator() + { + return new \ArrayIterator($this->storage->getBag($this->attributeName)->all()); + } + + /** + * Returns the number of attributes. + * + * @return int The number of attributes + */ + public function count() + { + return count($this->storage->getBag($this->attributeName)->all()); + } + + /** + * {@inheritdoc} + */ + public function invalidate($lifetime = null) + { + $this->storage->clear(); + + return $this->migrate(true, $lifetime); + } + + /** + * {@inheritdoc} + */ + public function migrate($destroy = false, $lifetime = null) + { + return $this->storage->regenerate($destroy, $lifetime); + } + + /** + * {@inheritdoc} + */ + public function save() + { + $this->storage->save(); + } + + /** + * {@inheritdoc} + */ + public function getId() + { + return $this->storage->getId(); + } + + /** + * {@inheritdoc} + */ + public function setId($id) + { + $this->storage->setId($id); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->storage->getName(); + } + + /** + * {@inheritdoc} + */ + public function setName($name) + { + $this->storage->setName($name); + } + + /** + * {@inheritdoc} + */ + public function getMetadataBag() + { + return $this->storage->getMetadataBag(); + } + + /** + * {@inheritdoc} + */ + public function registerBag(SessionBagInterface $bag) + { + $this->storage->registerBag($bag); + } + + /** + * {@inheritdoc} + */ + public function getBag($name) + { + return $this->storage->getBag($name); + } + + /** + * Gets the flashbag interface. + * + * @return FlashBagInterface + */ + public function getFlashBag() + { + return $this->getBag($this->flashName); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionBagInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionBagInterface.php new file mode 100644 index 000000000..182a47d96 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionBagInterface.php @@ -0,0 +1,48 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session; + +/** + * Session Bag store. + * + * @author Drak + */ +interface SessionBagInterface +{ + /** + * Gets this bag's name. + * + * @return string + */ + public function getName(); + + /** + * Initializes the Bag. + * + * @param array $array + */ + public function initialize(array &$array); + + /** + * Gets the storage key for this bag. + * + * @return string + */ + public function getStorageKey(); + + /** + * Clears out data from bag. + * + * @return mixed Whatever data was contained. + */ + public function clear(); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionInterface.php new file mode 100644 index 000000000..773dc7a00 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/SessionInterface.php @@ -0,0 +1,208 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session; + +use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag; + +/** + * Interface for the session. + * + * @author Drak + */ +interface SessionInterface +{ + /** + * Starts the session storage. + * + * @return bool True if session started. + * + * @throws \RuntimeException If session fails to start. + * + * @api + */ + public function start(); + + /** + * Returns the session ID. + * + * @return string The session ID. + * + * @api + */ + public function getId(); + + /** + * Sets the session ID. + * + * @param string $id + * + * @api + */ + public function setId($id); + + /** + * Returns the session name. + * + * @return mixed The session name. + * + * @api + */ + public function getName(); + + /** + * Sets the session name. + * + * @param string $name + * + * @api + */ + public function setName($name); + + /** + * Invalidates the current session. + * + * Clears all session attributes and flashes and regenerates the + * session and deletes the old session from persistence. + * + * @param int $lifetime Sets the cookie lifetime for the session cookie. A null value + * will leave the system settings unchanged, 0 sets the cookie + * to expire with browser session. Time is in seconds, and is + * not a Unix timestamp. + * + * @return bool True if session invalidated, false if error. + * + * @api + */ + public function invalidate($lifetime = null); + + /** + * Migrates the current session to a new session id while maintaining all + * session attributes. + * + * @param bool $destroy Whether to delete the old session or leave it to garbage collection. + * @param int $lifetime Sets the cookie lifetime for the session cookie. A null value + * will leave the system settings unchanged, 0 sets the cookie + * to expire with browser session. Time is in seconds, and is + * not a Unix timestamp. + * + * @return bool True if session migrated, false if error. + * + * @api + */ + public function migrate($destroy = false, $lifetime = null); + + /** + * Force the session to be saved and closed. + * + * This method is generally not required for real sessions as + * the session will be automatically saved at the end of + * code execution. + */ + public function save(); + + /** + * Checks if an attribute is defined. + * + * @param string $name The attribute name + * + * @return bool true if the attribute is defined, false otherwise + * + * @api + */ + public function has($name); + + /** + * Returns an attribute. + * + * @param string $name The attribute name + * @param mixed $default The default value if not found. + * + * @return mixed + * + * @api + */ + public function get($name, $default = null); + + /** + * Sets an attribute. + * + * @param string $name + * @param mixed $value + * + * @api + */ + public function set($name, $value); + + /** + * Returns attributes. + * + * @return array Attributes + * + * @api + */ + public function all(); + + /** + * Sets attributes. + * + * @param array $attributes Attributes + */ + public function replace(array $attributes); + + /** + * Removes an attribute. + * + * @param string $name + * + * @return mixed The removed value or null when it does not exist + * + * @api + */ + public function remove($name); + + /** + * Clears all attributes. + * + * @api + */ + public function clear(); + + /** + * Checks if the session was started. + * + * @return bool + */ + public function isStarted(); + + /** + * Registers a SessionBagInterface with the session. + * + * @param SessionBagInterface $bag + */ + public function registerBag(SessionBagInterface $bag); + + /** + * Gets a bag instance by name. + * + * @param string $name + * + * @return SessionBagInterface + */ + public function getBag($name); + + /** + * Gets session meta. + * + * @return MetadataBag + */ + public function getMetadataBag(); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/LegacyPdoSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/LegacyPdoSessionHandler.php new file mode 100644 index 000000000..fff83315a --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/LegacyPdoSessionHandler.php @@ -0,0 +1,268 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * Session handler using a PDO connection to read and write data. + * + * Session data is a binary string that can contain non-printable characters like the null byte. + * For this reason this handler base64 encodes the data to be able to save it in a character column. + * + * This version of the PdoSessionHandler does NOT implement locking. So concurrent requests to the + * same session can result in data loss due to race conditions. + * + * @author Fabien Potencier + * @author Michael Williams + * @author Tobias Schultze + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use + * {@link PdoSessionHandler} instead. + */ +class LegacyPdoSessionHandler implements \SessionHandlerInterface +{ + /** + * @var \PDO PDO instance + */ + private $pdo; + + /** + * @var string Table name + */ + private $table; + + /** + * @var string Column for session id + */ + private $idCol; + + /** + * @var string Column for session data + */ + private $dataCol; + + /** + * @var string Column for timestamp + */ + private $timeCol; + + /** + * Constructor. + * + * List of available options: + * * db_table: The name of the table [required] + * * db_id_col: The column where to store the session id [default: sess_id] + * * db_data_col: The column where to store the session data [default: sess_data] + * * db_time_col: The column where to store the timestamp [default: sess_time] + * + * @param \PDO $pdo A \PDO instance + * @param array $dbOptions An associative array of DB options + * + * @throws \InvalidArgumentException When "db_table" option is not provided + */ + public function __construct(\PDO $pdo, array $dbOptions = array()) + { + if (!array_key_exists('db_table', $dbOptions)) { + throw new \InvalidArgumentException('You must provide the "db_table" option for a PdoSessionStorage.'); + } + if (\PDO::ERRMODE_EXCEPTION !== $pdo->getAttribute(\PDO::ATTR_ERRMODE)) { + throw new \InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION))', __CLASS__)); + } + $this->pdo = $pdo; + $dbOptions = array_merge(array( + 'db_id_col' => 'sess_id', + 'db_data_col' => 'sess_data', + 'db_time_col' => 'sess_time', + ), $dbOptions); + + $this->table = $dbOptions['db_table']; + $this->idCol = $dbOptions['db_id_col']; + $this->dataCol = $dbOptions['db_data_col']; + $this->timeCol = $dbOptions['db_time_col']; + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return true; + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + // delete the record associated with this id + $sql = "DELETE FROM $this->table WHERE $this->idCol = :id"; + + try { + $stmt = $this->pdo->prepare($sql); + $stmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $stmt->execute(); + } catch (\PDOException $e) { + throw new \RuntimeException(sprintf('PDOException was thrown when trying to delete a session: %s', $e->getMessage()), 0, $e); + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + // delete the session records that have expired + $sql = "DELETE FROM $this->table WHERE $this->timeCol < :time"; + + try { + $stmt = $this->pdo->prepare($sql); + $stmt->bindValue(':time', time() - $maxlifetime, \PDO::PARAM_INT); + $stmt->execute(); + } catch (\PDOException $e) { + throw new \RuntimeException(sprintf('PDOException was thrown when trying to delete expired sessions: %s', $e->getMessage()), 0, $e); + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + $sql = "SELECT $this->dataCol FROM $this->table WHERE $this->idCol = :id"; + + try { + $stmt = $this->pdo->prepare($sql); + $stmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $stmt->execute(); + + // We use fetchAll instead of fetchColumn to make sure the DB cursor gets closed + $sessionRows = $stmt->fetchAll(\PDO::FETCH_NUM); + + if ($sessionRows) { + return base64_decode($sessionRows[0][0]); + } + + return ''; + } catch (\PDOException $e) { + throw new \RuntimeException(sprintf('PDOException was thrown when trying to read the session data: %s', $e->getMessage()), 0, $e); + } + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + $encoded = base64_encode($data); + + try { + // We use a single MERGE SQL query when supported by the database. + $mergeSql = $this->getMergeSql(); + + if (null !== $mergeSql) { + $mergeStmt = $this->pdo->prepare($mergeSql); + $mergeStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $mergeStmt->bindParam(':data', $encoded, \PDO::PARAM_STR); + $mergeStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $mergeStmt->execute(); + + return true; + } + + $updateStmt = $this->pdo->prepare( + "UPDATE $this->table SET $this->dataCol = :data, $this->timeCol = :time WHERE $this->idCol = :id" + ); + $updateStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $updateStmt->bindParam(':data', $encoded, \PDO::PARAM_STR); + $updateStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $updateStmt->execute(); + + // When MERGE is not supported, like in Postgres, we have to use this approach that can result in + // duplicate key errors when the same session is written simultaneously. We can just catch such an + // error and re-execute the update. This is similar to a serializable transaction with retry logic + // on serialization failures but without the overhead and without possible false positives due to + // longer gap locking. + if (!$updateStmt->rowCount()) { + try { + $insertStmt = $this->pdo->prepare( + "INSERT INTO $this->table ($this->idCol, $this->dataCol, $this->timeCol) VALUES (:id, :data, :time)" + ); + $insertStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $insertStmt->bindParam(':data', $encoded, \PDO::PARAM_STR); + $insertStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $insertStmt->execute(); + } catch (\PDOException $e) { + // Handle integrity violation SQLSTATE 23000 (or a subclass like 23505 in Postgres) for duplicate keys + if (0 === strpos($e->getCode(), '23')) { + $updateStmt->execute(); + } else { + throw $e; + } + } + } + } catch (\PDOException $e) { + throw new \RuntimeException(sprintf('PDOException was thrown when trying to write the session data: %s', $e->getMessage()), 0, $e); + } + + return true; + } + + /** + * Returns a merge/upsert (i.e. insert or update) SQL query when supported by the database. + * + * @return string|null The SQL string or null when not supported + */ + private function getMergeSql() + { + $driver = $this->pdo->getAttribute(\PDO::ATTR_DRIVER_NAME); + + switch ($driver) { + case 'mysql': + return "INSERT INTO $this->table ($this->idCol, $this->dataCol, $this->timeCol) VALUES (:id, :data, :time) ". + "ON DUPLICATE KEY UPDATE $this->dataCol = VALUES($this->dataCol), $this->timeCol = VALUES($this->timeCol)"; + case 'oci': + // DUAL is Oracle specific dummy table + return "MERGE INTO $this->table USING DUAL ON ($this->idCol = :id) ". + "WHEN NOT MATCHED THEN INSERT ($this->idCol, $this->dataCol, $this->timeCol) VALUES (:id, :data, :time) ". + "WHEN MATCHED THEN UPDATE SET $this->dataCol = :data, $this->timeCol = :time"; + case 'sqlsrv' === $driver && version_compare($this->pdo->getAttribute(\PDO::ATTR_SERVER_VERSION), '10', '>='): + // MERGE is only available since SQL Server 2008 and must be terminated by semicolon + // It also requires HOLDLOCK according to http://weblogs.sqlteam.com/dang/archive/2009/01/31/UPSERT-Race-Condition-With-MERGE.aspx + return "MERGE INTO $this->table WITH (HOLDLOCK) USING (SELECT 1 AS dummy) AS src ON ($this->idCol = :id) ". + "WHEN NOT MATCHED THEN INSERT ($this->idCol, $this->dataCol, $this->timeCol) VALUES (:id, :data, :time) ". + "WHEN MATCHED THEN UPDATE SET $this->dataCol = :data, $this->timeCol = :time;"; + case 'sqlite': + return "INSERT OR REPLACE INTO $this->table ($this->idCol, $this->dataCol, $this->timeCol) VALUES (:id, :data, :time)"; + } + } + + /** + * Return a PDO instance + * + * @return \PDO + */ + protected function getConnection() + { + return $this->pdo; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcacheSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcacheSessionHandler.php new file mode 100644 index 000000000..183093f87 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcacheSessionHandler.php @@ -0,0 +1,119 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * MemcacheSessionHandler. + * + * @author Drak + */ +class MemcacheSessionHandler implements \SessionHandlerInterface +{ + /** + * @var \Memcache Memcache driver. + */ + private $memcache; + + /** + * @var int Time to live in seconds + */ + private $ttl; + + /** + * @var string Key prefix for shared environments. + */ + private $prefix; + + /** + * Constructor. + * + * List of available options: + * * prefix: The prefix to use for the memcache keys in order to avoid collision + * * expiretime: The time to live in seconds + * + * @param \Memcache $memcache A \Memcache instance + * @param array $options An associative array of Memcache options + * + * @throws \InvalidArgumentException When unsupported options are passed + */ + public function __construct(\Memcache $memcache, array $options = array()) + { + if ($diff = array_diff(array_keys($options), array('prefix', 'expiretime'))) { + throw new \InvalidArgumentException(sprintf( + 'The following options are not supported "%s"', implode(', ', $diff) + )); + } + + $this->memcache = $memcache; + $this->ttl = isset($options['expiretime']) ? (int) $options['expiretime'] : 86400; + $this->prefix = isset($options['prefix']) ? $options['prefix'] : 'sf2s'; + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return $this->memcache->close(); + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + return $this->memcache->get($this->prefix.$sessionId) ?: ''; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + return $this->memcache->set($this->prefix.$sessionId, $data, 0, time() + $this->ttl); + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + return $this->memcache->delete($this->prefix.$sessionId); + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + // not required here because memcache will auto expire the records anyhow. + return true; + } + + /** + * Return a Memcache instance + * + * @return \Memcache + */ + protected function getMemcache() + { + return $this->memcache; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcachedSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcachedSessionHandler.php new file mode 100644 index 000000000..1f9d97e45 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MemcachedSessionHandler.php @@ -0,0 +1,125 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * MemcachedSessionHandler. + * + * Memcached based session storage handler based on the Memcached class + * provided by the PHP memcached extension. + * + * @see http://php.net/memcached + * + * @author Drak + */ +class MemcachedSessionHandler implements \SessionHandlerInterface +{ + /** + * @var \Memcached Memcached driver. + */ + private $memcached; + + /** + * @var int Time to live in seconds + */ + private $ttl; + + /** + * @var string Key prefix for shared environments. + */ + private $prefix; + + /** + * Constructor. + * + * List of available options: + * * prefix: The prefix to use for the memcached keys in order to avoid collision + * * expiretime: The time to live in seconds + * + * @param \Memcached $memcached A \Memcached instance + * @param array $options An associative array of Memcached options + * + * @throws \InvalidArgumentException When unsupported options are passed + */ + public function __construct(\Memcached $memcached, array $options = array()) + { + $this->memcached = $memcached; + + if ($diff = array_diff(array_keys($options), array('prefix', 'expiretime'))) { + throw new \InvalidArgumentException(sprintf( + 'The following options are not supported "%s"', implode(', ', $diff) + )); + } + + $this->ttl = isset($options['expiretime']) ? (int) $options['expiretime'] : 86400; + $this->prefix = isset($options['prefix']) ? $options['prefix'] : 'sf2s'; + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return true; + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + return $this->memcached->get($this->prefix.$sessionId) ?: ''; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + return $this->memcached->set($this->prefix.$sessionId, $data, time() + $this->ttl); + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + return $this->memcached->delete($this->prefix.$sessionId); + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + // not required here because memcached will auto expire the records anyhow. + return true; + } + + /** + * Return a Memcached instance + * + * @return \Memcached + */ + protected function getMemcached() + { + return $this->memcached; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php new file mode 100644 index 000000000..fa4ecfb0a --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/MongoDbSessionHandler.php @@ -0,0 +1,188 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * MongoDB session handler. + * + * @author Markus Bachmann + */ +class MongoDbSessionHandler implements \SessionHandlerInterface +{ + /** + * @var \Mongo + */ + private $mongo; + + /** + * @var \MongoCollection + */ + private $collection; + + /** + * @var array + */ + private $options; + + /** + * Constructor. + * + * List of available options: + * * database: The name of the database [required] + * * collection: The name of the collection [required] + * * id_field: The field name for storing the session id [default: _id] + * * data_field: The field name for storing the session data [default: data] + * * time_field: The field name for storing the timestamp [default: time] + * * expiry_field: The field name for storing the expiry-timestamp [default: expires_at] + * + * It is strongly recommended to put an index on the `expiry_field` for + * garbage-collection. Alternatively it's possible to automatically expire + * the sessions in the database as described below: + * + * A TTL collections can be used on MongoDB 2.2+ to cleanup expired sessions + * automatically. Such an index can for example look like this: + * + * db..ensureIndex( + * { "": 1 }, + * { "expireAfterSeconds": 0 } + * ) + * + * More details on: http://docs.mongodb.org/manual/tutorial/expire-data/ + * + * If you use such an index, you can drop `gc_probability` to 0 since + * no garbage-collection is required. + * + * @param \Mongo|\MongoClient $mongo A MongoClient or Mongo instance + * @param array $options An associative array of field options + * + * @throws \InvalidArgumentException When MongoClient or Mongo instance not provided + * @throws \InvalidArgumentException When "database" or "collection" not provided + */ + public function __construct($mongo, array $options) + { + if (!($mongo instanceof \MongoClient || $mongo instanceof \Mongo)) { + throw new \InvalidArgumentException('MongoClient or Mongo instance required'); + } + + if (!isset($options['database']) || !isset($options['collection'])) { + throw new \InvalidArgumentException('You must provide the "database" and "collection" option for MongoDBSessionHandler'); + } + + $this->mongo = $mongo; + + $this->options = array_merge(array( + 'id_field' => '_id', + 'data_field' => 'data', + 'time_field' => 'time', + 'expiry_field' => 'expires_at', + ), $options); + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return true; + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + $this->getCollection()->remove(array( + $this->options['id_field'] => $sessionId, + )); + + return true; + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + $this->getCollection()->remove(array( + $this->options['expiry_field'] => array('$lt' => new \MongoDate()), + )); + + return true; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + $expiry = new \MongoDate(time() + (int) ini_get('session.gc_maxlifetime')); + + $fields = array( + $this->options['data_field'] => new \MongoBinData($data, \MongoBinData::BYTE_ARRAY), + $this->options['time_field'] => new \MongoDate(), + $this->options['expiry_field'] => $expiry, + ); + + $this->getCollection()->update( + array($this->options['id_field'] => $sessionId), + array('$set' => $fields), + array('upsert' => true, 'multiple' => false) + ); + + return true; + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + $dbData = $this->getCollection()->findOne(array( + $this->options['id_field'] => $sessionId, + $this->options['expiry_field'] => array('$gte' => new \MongoDate()), + )); + + return null === $dbData ? '' : $dbData[$this->options['data_field']]->bin; + } + + /** + * Return a "MongoCollection" instance. + * + * @return \MongoCollection + */ + private function getCollection() + { + if (null === $this->collection) { + $this->collection = $this->mongo->selectCollection($this->options['database'], $this->options['collection']); + } + + return $this->collection; + } + + /** + * Return a Mongo instance + * + * @return \Mongo + */ + protected function getMongo() + { + return $this->mongo; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php new file mode 100644 index 000000000..f39235cbf --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeFileSessionHandler.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * NativeFileSessionHandler. + * + * Native session handler using PHP's built in file storage. + * + * @author Drak + */ +class NativeFileSessionHandler extends NativeSessionHandler +{ + /** + * Constructor. + * + * @param string $savePath Path of directory to save session files. + * Default null will leave setting as defined by PHP. + * '/path', 'N;/path', or 'N;octal-mode;/path + * + * @see http://php.net/session.configuration.php#ini.session.save-path for further details. + * + * @throws \InvalidArgumentException On invalid $savePath + */ + public function __construct($savePath = null) + { + if (null === $savePath) { + $savePath = ini_get('session.save_path'); + } + + $baseDir = $savePath; + + if ($count = substr_count($savePath, ';')) { + if ($count > 2) { + throw new \InvalidArgumentException(sprintf('Invalid argument $savePath \'%s\'', $savePath)); + } + + // characters after last ';' are the path + $baseDir = ltrim(strrchr($savePath, ';'), ';'); + } + + if ($baseDir && !is_dir($baseDir)) { + mkdir($baseDir, 0777, true); + } + + ini_set('session.save_path', $savePath); + ini_set('session.save_handler', 'files'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeSessionHandler.php new file mode 100644 index 000000000..95d5cdbf5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NativeSessionHandler.php @@ -0,0 +1,24 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +// Adds SessionHandler functionality if available. +// @see http://php.net/sessionhandler +if (PHP_VERSION_ID >= 50400) { + class NativeSessionHandler extends \SessionHandler + { + } +} else { + class NativeSessionHandler + { + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NullSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NullSessionHandler.php new file mode 100644 index 000000000..d88ce895b --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/NullSessionHandler.php @@ -0,0 +1,72 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * NullSessionHandler. + * + * Can be used in unit testing or in a situations where persisted sessions are not desired. + * + * @author Drak + * + * @api + */ +class NullSessionHandler implements \SessionHandlerInterface +{ + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return true; + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + return ''; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php new file mode 100644 index 000000000..48e81ee0f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/PdoSessionHandler.php @@ -0,0 +1,695 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * Session handler using a PDO connection to read and write data. + * + * It works with MySQL, PostgreSQL, Oracle, SQL Server and SQLite and implements + * different locking strategies to handle concurrent access to the same session. + * Locking is necessary to prevent loss of data due to race conditions and to keep + * the session data consistent between read() and write(). With locking, requests + * for the same session will wait until the other one finished writing. For this + * reason it's best practice to close a session as early as possible to improve + * concurrency. PHPs internal files session handler also implements locking. + * + * Attention: Since SQLite does not support row level locks but locks the whole database, + * it means only one session can be accessed at a time. Even different sessions would wait + * for another to finish. So saving session in SQLite should only be considered for + * development or prototypes. + * + * Session data is a binary string that can contain non-printable characters like the null byte. + * For this reason it must be saved in a binary column in the database like BLOB in MySQL. + * Saving it in a character column could corrupt the data. You can use createTable() + * to initialize a correctly defined table. + * + * @see http://php.net/sessionhandlerinterface + * + * @author Fabien Potencier + * @author Michael Williams + * @author Tobias Schultze + */ +class PdoSessionHandler implements \SessionHandlerInterface +{ + /** + * No locking is done. This means sessions are prone to loss of data due to + * race conditions of concurrent requests to the same session. The last session + * write will win in this case. It might be useful when you implement your own + * logic to deal with this like an optimistic approach. + */ + const LOCK_NONE = 0; + + /** + * Creates an application-level lock on a session. The disadvantage is that the + * lock is not enforced by the database and thus other, unaware parts of the + * application could still concurrently modify the session. The advantage is it + * does not require a transaction. + * This mode is not available for SQLite and not yet implemented for oci and sqlsrv. + */ + const LOCK_ADVISORY = 1; + + /** + * Issues a real row lock. Since it uses a transaction between opening and + * closing a session, you have to be careful when you use same database connection + * that you also use for your application logic. This mode is the default because + * it's the only reliable solution across DBMSs. + */ + const LOCK_TRANSACTIONAL = 2; + + /** + * @var \PDO|null PDO instance or null when not connected yet + */ + private $pdo; + + /** + * @var string|null|false DSN string or null for session.save_path or false when lazy connection disabled + */ + private $dsn = false; + + /** + * @var string Database driver + */ + private $driver; + + /** + * @var string Table name + */ + private $table = 'sessions'; + + /** + * @var string Column for session id + */ + private $idCol = 'sess_id'; + + /** + * @var string Column for session data + */ + private $dataCol = 'sess_data'; + + /** + * @var string Column for lifetime + */ + private $lifetimeCol = 'sess_lifetime'; + + /** + * @var string Column for timestamp + */ + private $timeCol = 'sess_time'; + + /** + * @var string Username when lazy-connect + */ + private $username = ''; + + /** + * @var string Password when lazy-connect + */ + private $password = ''; + + /** + * @var array Connection options when lazy-connect + */ + private $connectionOptions = array(); + + /** + * @var int The strategy for locking, see constants + */ + private $lockMode = self::LOCK_TRANSACTIONAL; + + /** + * It's an array to support multiple reads before closing which is manual, non-standard usage. + * + * @var \PDOStatement[] An array of statements to release advisory locks + */ + private $unlockStatements = array(); + + /** + * @var bool True when the current session exists but expired according to session.gc_maxlifetime + */ + private $sessionExpired = false; + + /** + * @var bool Whether a transaction is active + */ + private $inTransaction = false; + + /** + * @var bool Whether gc() has been called + */ + private $gcCalled = false; + + /** + * Constructor. + * + * You can either pass an existing database connection as PDO instance or + * pass a DSN string that will be used to lazy-connect to the database + * when the session is actually used. Furthermore it's possible to pass null + * which will then use the session.save_path ini setting as PDO DSN parameter. + * + * List of available options: + * * db_table: The name of the table [default: sessions] + * * db_id_col: The column where to store the session id [default: sess_id] + * * db_data_col: The column where to store the session data [default: sess_data] + * * db_lifetime_col: The column where to store the lifetime [default: sess_lifetime] + * * db_time_col: The column where to store the timestamp [default: sess_time] + * * db_username: The username when lazy-connect [default: ''] + * * db_password: The password when lazy-connect [default: ''] + * * db_connection_options: An array of driver-specific connection options [default: array()] + * * lock_mode: The strategy for locking, see constants [default: LOCK_TRANSACTIONAL] + * + * @param \PDO|string|null $pdoOrDsn A \PDO instance or DSN string or null + * @param array $options An associative array of options + * + * @throws \InvalidArgumentException When PDO error mode is not PDO::ERRMODE_EXCEPTION + */ + public function __construct($pdoOrDsn = null, array $options = array()) + { + if ($pdoOrDsn instanceof \PDO) { + if (\PDO::ERRMODE_EXCEPTION !== $pdoOrDsn->getAttribute(\PDO::ATTR_ERRMODE)) { + throw new \InvalidArgumentException(sprintf('"%s" requires PDO error mode attribute be set to throw Exceptions (i.e. $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION))', __CLASS__)); + } + + $this->pdo = $pdoOrDsn; + $this->driver = $this->pdo->getAttribute(\PDO::ATTR_DRIVER_NAME); + } else { + $this->dsn = $pdoOrDsn; + } + + $this->table = isset($options['db_table']) ? $options['db_table'] : $this->table; + $this->idCol = isset($options['db_id_col']) ? $options['db_id_col'] : $this->idCol; + $this->dataCol = isset($options['db_data_col']) ? $options['db_data_col'] : $this->dataCol; + $this->lifetimeCol = isset($options['db_lifetime_col']) ? $options['db_lifetime_col'] : $this->lifetimeCol; + $this->timeCol = isset($options['db_time_col']) ? $options['db_time_col'] : $this->timeCol; + $this->username = isset($options['db_username']) ? $options['db_username'] : $this->username; + $this->password = isset($options['db_password']) ? $options['db_password'] : $this->password; + $this->connectionOptions = isset($options['db_connection_options']) ? $options['db_connection_options'] : $this->connectionOptions; + $this->lockMode = isset($options['lock_mode']) ? $options['lock_mode'] : $this->lockMode; + } + + /** + * Creates the table to store sessions which can be called once for setup. + * + * Session ID is saved in a column of maximum length 128 because that is enough even + * for a 512 bit configured session.hash_function like Whirlpool. Session data is + * saved in a BLOB. One could also use a shorter inlined varbinary column + * if one was sure the data fits into it. + * + * @throws \PDOException When the table already exists + * @throws \DomainException When an unsupported PDO driver is used + */ + public function createTable() + { + // connect if we are not yet + $this->getConnection(); + + switch ($this->driver) { + case 'mysql': + // We use varbinary for the ID column because it prevents unwanted conversions: + // - character set conversions between server and client + // - trailing space removal + // - case-insensitivity + // - language processing like é == e + $sql = "CREATE TABLE $this->table ($this->idCol VARBINARY(128) NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol MEDIUMINT NOT NULL, $this->timeCol INTEGER UNSIGNED NOT NULL) COLLATE utf8_bin, ENGINE = InnoDB"; + break; + case 'sqlite': + $sql = "CREATE TABLE $this->table ($this->idCol TEXT NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol INTEGER NOT NULL, $this->timeCol INTEGER NOT NULL)"; + break; + case 'pgsql': + $sql = "CREATE TABLE $this->table ($this->idCol VARCHAR(128) NOT NULL PRIMARY KEY, $this->dataCol BYTEA NOT NULL, $this->lifetimeCol INTEGER NOT NULL, $this->timeCol INTEGER NOT NULL)"; + break; + case 'oci': + $sql = "CREATE TABLE $this->table ($this->idCol VARCHAR2(128) NOT NULL PRIMARY KEY, $this->dataCol BLOB NOT NULL, $this->lifetimeCol INTEGER NOT NULL, $this->timeCol INTEGER NOT NULL)"; + break; + case 'sqlsrv': + $sql = "CREATE TABLE $this->table ($this->idCol VARCHAR(128) NOT NULL PRIMARY KEY, $this->dataCol VARBINARY(MAX) NOT NULL, $this->lifetimeCol INTEGER NOT NULL, $this->timeCol INTEGER NOT NULL)"; + break; + default: + throw new \DomainException(sprintf('Creating the session table is currently not implemented for PDO driver "%s".', $this->driver)); + } + + try { + $this->pdo->exec($sql); + } catch (\PDOException $e) { + $this->rollback(); + + throw $e; + } + } + + /** + * Returns true when the current session exists but expired according to session.gc_maxlifetime. + * + * Can be used to distinguish between a new session and one that expired due to inactivity. + * + * @return bool Whether current session expired + */ + public function isSessionExpired() + { + return $this->sessionExpired; + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + if (null === $this->pdo) { + $this->connect($this->dsn ?: $savePath); + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + try { + return $this->doRead($sessionId); + } catch (\PDOException $e) { + $this->rollback(); + + throw $e; + } + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + // We delay gc() to close() so that it is executed outside the transactional and blocking read-write process. + // This way, pruning expired sessions does not block them from being started while the current session is used. + $this->gcCalled = true; + + return true; + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + // delete the record associated with this id + $sql = "DELETE FROM $this->table WHERE $this->idCol = :id"; + + try { + $stmt = $this->pdo->prepare($sql); + $stmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $stmt->execute(); + } catch (\PDOException $e) { + $this->rollback(); + + throw $e; + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + $maxlifetime = (int) ini_get('session.gc_maxlifetime'); + + try { + // We use a single MERGE SQL query when supported by the database. + $mergeSql = $this->getMergeSql(); + + if (null !== $mergeSql) { + $mergeStmt = $this->pdo->prepare($mergeSql); + $mergeStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $mergeStmt->bindParam(':data', $data, \PDO::PARAM_LOB); + $mergeStmt->bindParam(':lifetime', $maxlifetime, \PDO::PARAM_INT); + $mergeStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $mergeStmt->execute(); + + return true; + } + + $updateStmt = $this->pdo->prepare( + "UPDATE $this->table SET $this->dataCol = :data, $this->lifetimeCol = :lifetime, $this->timeCol = :time WHERE $this->idCol = :id" + ); + $updateStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $updateStmt->bindParam(':data', $data, \PDO::PARAM_LOB); + $updateStmt->bindParam(':lifetime', $maxlifetime, \PDO::PARAM_INT); + $updateStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $updateStmt->execute(); + + // When MERGE is not supported, like in Postgres, we have to use this approach that can result in + // duplicate key errors when the same session is written simultaneously (given the LOCK_NONE behavior). + // We can just catch such an error and re-execute the update. This is similar to a serializable + // transaction with retry logic on serialization failures but without the overhead and without possible + // false positives due to longer gap locking. + if (!$updateStmt->rowCount()) { + try { + $insertStmt = $this->pdo->prepare( + "INSERT INTO $this->table ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time)" + ); + $insertStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $insertStmt->bindParam(':data', $data, \PDO::PARAM_LOB); + $insertStmt->bindParam(':lifetime', $maxlifetime, \PDO::PARAM_INT); + $insertStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $insertStmt->execute(); + } catch (\PDOException $e) { + // Handle integrity violation SQLSTATE 23000 (or a subclass like 23505 in Postgres) for duplicate keys + if (0 === strpos($e->getCode(), '23')) { + $updateStmt->execute(); + } else { + throw $e; + } + } + } + } catch (\PDOException $e) { + $this->rollback(); + + throw $e; + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function close() + { + $this->commit(); + + while ($unlockStmt = array_shift($this->unlockStatements)) { + $unlockStmt->execute(); + } + + if ($this->gcCalled) { + $this->gcCalled = false; + + // delete the session records that have expired + $sql = "DELETE FROM $this->table WHERE $this->lifetimeCol + $this->timeCol < :time"; + + $stmt = $this->pdo->prepare($sql); + $stmt->bindValue(':time', time(), \PDO::PARAM_INT); + $stmt->execute(); + } + + if (false !== $this->dsn) { + $this->pdo = null; // only close lazy-connection + } + + return true; + } + + /** + * Lazy-connects to the database. + * + * @param string $dsn DSN string + */ + private function connect($dsn) + { + $this->pdo = new \PDO($dsn, $this->username, $this->password, $this->connectionOptions); + $this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); + $this->driver = $this->pdo->getAttribute(\PDO::ATTR_DRIVER_NAME); + } + + /** + * Helper method to begin a transaction. + * + * Since SQLite does not support row level locks, we have to acquire a reserved lock + * on the database immediately. Because of https://bugs.php.net/42766 we have to create + * such a transaction manually which also means we cannot use PDO::commit or + * PDO::rollback or PDO::inTransaction for SQLite. + * + * Also MySQLs default isolation, REPEATABLE READ, causes deadlock for different sessions + * due to http://www.mysqlperformanceblog.com/2013/12/12/one-more-innodb-gap-lock-to-avoid/ . + * So we change it to READ COMMITTED. + */ + private function beginTransaction() + { + if (!$this->inTransaction) { + if ('sqlite' === $this->driver) { + $this->pdo->exec('BEGIN IMMEDIATE TRANSACTION'); + } else { + if ('mysql' === $this->driver) { + $this->pdo->exec('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); + } + $this->pdo->beginTransaction(); + } + $this->inTransaction = true; + } + } + + /** + * Helper method to commit a transaction. + */ + private function commit() + { + if ($this->inTransaction) { + try { + // commit read-write transaction which also releases the lock + if ('sqlite' === $this->driver) { + $this->pdo->exec('COMMIT'); + } else { + $this->pdo->commit(); + } + $this->inTransaction = false; + } catch (\PDOException $e) { + $this->rollback(); + + throw $e; + } + } + } + + /** + * Helper method to rollback a transaction. + */ + private function rollback() + { + // We only need to rollback if we are in a transaction. Otherwise the resulting + // error would hide the real problem why rollback was called. We might not be + // in a transaction when not using the transactional locking behavior or when + // two callbacks (e.g. destroy and write) are invoked that both fail. + if ($this->inTransaction) { + if ('sqlite' === $this->driver) { + $this->pdo->exec('ROLLBACK'); + } else { + $this->pdo->rollBack(); + } + $this->inTransaction = false; + } + } + + /** + * Reads the session data in respect to the different locking strategies. + * + * We need to make sure we do not return session data that is already considered garbage according + * to the session.gc_maxlifetime setting because gc() is called after read() and only sometimes. + * + * @param string $sessionId Session ID + * + * @return string The session data + */ + private function doRead($sessionId) + { + $this->sessionExpired = false; + + if (self::LOCK_ADVISORY === $this->lockMode) { + $this->unlockStatements[] = $this->doAdvisoryLock($sessionId); + } + + $selectSql = $this->getSelectSql(); + $selectStmt = $this->pdo->prepare($selectSql); + $selectStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $selectStmt->execute(); + + $sessionRows = $selectStmt->fetchAll(\PDO::FETCH_NUM); + + if ($sessionRows) { + if ($sessionRows[0][1] + $sessionRows[0][2] < time()) { + $this->sessionExpired = true; + + return ''; + } + + return is_resource($sessionRows[0][0]) ? stream_get_contents($sessionRows[0][0]) : $sessionRows[0][0]; + } + + if (self::LOCK_TRANSACTIONAL === $this->lockMode && 'sqlite' !== $this->driver) { + // Exclusive-reading of non-existent rows does not block, so we need to do an insert to block + // until other connections to the session are committed. + try { + $insertStmt = $this->pdo->prepare( + "INSERT INTO $this->table ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time)" + ); + $insertStmt->bindParam(':id', $sessionId, \PDO::PARAM_STR); + $insertStmt->bindValue(':data', '', \PDO::PARAM_LOB); + $insertStmt->bindValue(':lifetime', 0, \PDO::PARAM_INT); + $insertStmt->bindValue(':time', time(), \PDO::PARAM_INT); + $insertStmt->execute(); + } catch (\PDOException $e) { + // Catch duplicate key error because other connection created the session already. + // It would only not be the case when the other connection destroyed the session. + if (0 === strpos($e->getCode(), '23')) { + // Retrieve finished session data written by concurrent connection. SELECT + // FOR UPDATE is necessary to avoid deadlock of connection that starts reading + // before we write (transform intention to real lock). + $selectStmt->execute(); + $sessionRows = $selectStmt->fetchAll(\PDO::FETCH_NUM); + + if ($sessionRows) { + return is_resource($sessionRows[0][0]) ? stream_get_contents($sessionRows[0][0]) : $sessionRows[0][0]; + } + + return ''; + } + + throw $e; + } + } + + return ''; + } + + /** + * Executes an application-level lock on the database. + * + * @param string $sessionId Session ID + * + * @return \PDOStatement The statement that needs to be executed later to release the lock + * + * @throws \DomainException When an unsupported PDO driver is used + * + * @todo implement missing advisory locks + * - for oci using DBMS_LOCK.REQUEST + * - for sqlsrv using sp_getapplock with LockOwner = Session + */ + private function doAdvisoryLock($sessionId) + { + switch ($this->driver) { + case 'mysql': + // should we handle the return value? 0 on timeout, null on error + // we use a timeout of 50 seconds which is also the default for innodb_lock_wait_timeout + $stmt = $this->pdo->prepare('SELECT GET_LOCK(:key, 50)'); + $stmt->bindValue(':key', $sessionId, \PDO::PARAM_STR); + $stmt->execute(); + + $releaseStmt = $this->pdo->prepare('DO RELEASE_LOCK(:key)'); + $releaseStmt->bindValue(':key', $sessionId, \PDO::PARAM_STR); + + return $releaseStmt; + case 'pgsql': + // Obtaining an exclusive session level advisory lock requires an integer key. + // So we convert the HEX representation of the session id to an integer. + // Since integers are signed, we have to skip one hex char to fit in the range. + if (4 === PHP_INT_SIZE) { + $sessionInt1 = hexdec(substr($sessionId, 0, 7)); + $sessionInt2 = hexdec(substr($sessionId, 7, 7)); + + $stmt = $this->pdo->prepare('SELECT pg_advisory_lock(:key1, :key2)'); + $stmt->bindValue(':key1', $sessionInt1, \PDO::PARAM_INT); + $stmt->bindValue(':key2', $sessionInt2, \PDO::PARAM_INT); + $stmt->execute(); + + $releaseStmt = $this->pdo->prepare('SELECT pg_advisory_unlock(:key1, :key2)'); + $releaseStmt->bindValue(':key1', $sessionInt1, \PDO::PARAM_INT); + $releaseStmt->bindValue(':key2', $sessionInt2, \PDO::PARAM_INT); + } else { + $sessionBigInt = hexdec(substr($sessionId, 0, 15)); + + $stmt = $this->pdo->prepare('SELECT pg_advisory_lock(:key)'); + $stmt->bindValue(':key', $sessionBigInt, \PDO::PARAM_INT); + $stmt->execute(); + + $releaseStmt = $this->pdo->prepare('SELECT pg_advisory_unlock(:key)'); + $releaseStmt->bindValue(':key', $sessionBigInt, \PDO::PARAM_INT); + } + + return $releaseStmt; + case 'sqlite': + throw new \DomainException('SQLite does not support advisory locks.'); + default: + throw new \DomainException(sprintf('Advisory locks are currently not implemented for PDO driver "%s".', $this->driver)); + } + } + + /** + * Return a locking or nonlocking SQL query to read session information. + * + * @return string The SQL string + * + * @throws \DomainException When an unsupported PDO driver is used + */ + private function getSelectSql() + { + if (self::LOCK_TRANSACTIONAL === $this->lockMode) { + $this->beginTransaction(); + + switch ($this->driver) { + case 'mysql': + case 'oci': + case 'pgsql': + return "SELECT $this->dataCol, $this->lifetimeCol, $this->timeCol FROM $this->table WHERE $this->idCol = :id FOR UPDATE"; + case 'sqlsrv': + return "SELECT $this->dataCol, $this->lifetimeCol, $this->timeCol FROM $this->table WITH (UPDLOCK, ROWLOCK) WHERE $this->idCol = :id"; + case 'sqlite': + // we already locked when starting transaction + break; + default: + throw new \DomainException(sprintf('Transactional locks are currently not implemented for PDO driver "%s".', $this->driver)); + } + } + + return "SELECT $this->dataCol, $this->lifetimeCol, $this->timeCol FROM $this->table WHERE $this->idCol = :id"; + } + + /** + * Returns a merge/upsert (i.e. insert or update) SQL query when supported by the database for writing session data. + * + * @return string|null The SQL string or null when not supported + */ + private function getMergeSql() + { + switch ($this->driver) { + case 'mysql': + return "INSERT INTO $this->table ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time) ". + "ON DUPLICATE KEY UPDATE $this->dataCol = VALUES($this->dataCol), $this->lifetimeCol = VALUES($this->lifetimeCol), $this->timeCol = VALUES($this->timeCol)"; + case 'oci': + // DUAL is Oracle specific dummy table + return "MERGE INTO $this->table USING DUAL ON ($this->idCol = :id) ". + "WHEN NOT MATCHED THEN INSERT ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time) ". + "WHEN MATCHED THEN UPDATE SET $this->dataCol = :data, $this->lifetimeCol = :lifetime, $this->timeCol = :time"; + case 'sqlsrv' === $this->driver && version_compare($this->pdo->getAttribute(\PDO::ATTR_SERVER_VERSION), '10', '>='): + // MERGE is only available since SQL Server 2008 and must be terminated by semicolon + // It also requires HOLDLOCK according to http://weblogs.sqlteam.com/dang/archive/2009/01/31/UPSERT-Race-Condition-With-MERGE.aspx + return "MERGE INTO $this->table WITH (HOLDLOCK) USING (SELECT 1 AS dummy) AS src ON ($this->idCol = :id) ". + "WHEN NOT MATCHED THEN INSERT ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time) ". + "WHEN MATCHED THEN UPDATE SET $this->dataCol = :data, $this->lifetimeCol = :lifetime, $this->timeCol = :time;"; + case 'sqlite': + return "INSERT OR REPLACE INTO $this->table ($this->idCol, $this->dataCol, $this->lifetimeCol, $this->timeCol) VALUES (:id, :data, :lifetime, :time)"; + } + } + + /** + * Return a PDO instance. + * + * @return \PDO + */ + protected function getConnection() + { + if (null === $this->pdo) { + $this->connect($this->dsn ?: ini_get('session.save_path')); + } + + return $this->pdo; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/WriteCheckSessionHandler.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/WriteCheckSessionHandler.php new file mode 100644 index 000000000..d49c36cae --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Handler/WriteCheckSessionHandler.php @@ -0,0 +1,91 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Handler; + +/** + * Wraps another SessionHandlerInterface to only write the session when it has been modified. + * + * @author Adrien Brault + */ +class WriteCheckSessionHandler implements \SessionHandlerInterface +{ + /** + * @var \SessionHandlerInterface + */ + private $wrappedSessionHandler; + + /** + * @var array sessionId => session + */ + private $readSessions; + + public function __construct(\SessionHandlerInterface $wrappedSessionHandler) + { + $this->wrappedSessionHandler = $wrappedSessionHandler; + } + + /** + * {@inheritdoc} + */ + public function close() + { + return $this->wrappedSessionHandler->close(); + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + return $this->wrappedSessionHandler->destroy($sessionId); + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + return $this->wrappedSessionHandler->gc($maxlifetime); + } + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + return $this->wrappedSessionHandler->open($savePath, $sessionName); + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + $session = $this->wrappedSessionHandler->read($sessionId); + + $this->readSessions[$sessionId] = $session; + + return $session; + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + if (isset($this->readSessions[$sessionId]) && $data === $this->readSessions[$sessionId]) { + return true; + } + + return $this->wrappedSessionHandler->write($sessionId, $data); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MetadataBag.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MetadataBag.php new file mode 100644 index 000000000..ec7b26799 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MetadataBag.php @@ -0,0 +1,170 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; + +/** + * Metadata container. + * + * Adds metadata to the session. + * + * @author Drak + */ +class MetadataBag implements SessionBagInterface +{ + const CREATED = 'c'; + const UPDATED = 'u'; + const LIFETIME = 'l'; + + /** + * @var string + */ + private $name = '__metadata'; + + /** + * @var string + */ + private $storageKey; + + /** + * @var array + */ + protected $meta = array(self::CREATED => 0, self::UPDATED => 0, self::LIFETIME => 0); + + /** + * Unix timestamp. + * + * @var int + */ + private $lastUsed; + + /** + * @var int + */ + private $updateThreshold; + + /** + * Constructor. + * + * @param string $storageKey The key used to store bag in the session. + * @param int $updateThreshold The time to wait between two UPDATED updates + */ + public function __construct($storageKey = '_sf2_meta', $updateThreshold = 0) + { + $this->storageKey = $storageKey; + $this->updateThreshold = $updateThreshold; + } + + /** + * {@inheritdoc} + */ + public function initialize(array &$array) + { + $this->meta = &$array; + + if (isset($array[self::CREATED])) { + $this->lastUsed = $this->meta[self::UPDATED]; + + $timeStamp = time(); + if ($timeStamp - $array[self::UPDATED] >= $this->updateThreshold) { + $this->meta[self::UPDATED] = $timeStamp; + } + } else { + $this->stampCreated(); + } + } + + /** + * Gets the lifetime that the session cookie was set with. + * + * @return int + */ + public function getLifetime() + { + return $this->meta[self::LIFETIME]; + } + + /** + * Stamps a new session's metadata. + * + * @param int $lifetime Sets the cookie lifetime for the session cookie. A null value + * will leave the system settings unchanged, 0 sets the cookie + * to expire with browser session. Time is in seconds, and is + * not a Unix timestamp. + */ + public function stampNew($lifetime = null) + { + $this->stampCreated($lifetime); + } + + /** + * {@inheritdoc} + */ + public function getStorageKey() + { + return $this->storageKey; + } + + /** + * Gets the created timestamp metadata. + * + * @return int Unix timestamp + */ + public function getCreated() + { + return $this->meta[self::CREATED]; + } + + /** + * Gets the last used metadata. + * + * @return int Unix timestamp + */ + public function getLastUsed() + { + return $this->lastUsed; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + // nothing to do + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->name; + } + + /** + * Sets name. + * + * @param string $name + */ + public function setName($name) + { + $this->name = $name; + } + + private function stampCreated($lifetime = null) + { + $timeStamp = time(); + $this->meta[self::CREATED] = $this->meta[self::UPDATED] = $this->lastUsed = $timeStamp; + $this->meta[self::LIFETIME] = (null === $lifetime) ? ini_get('session.cookie_lifetime') : $lifetime; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockArraySessionStorage.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockArraySessionStorage.php new file mode 100644 index 000000000..bc1373755 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockArraySessionStorage.php @@ -0,0 +1,268 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; + +/** + * MockArraySessionStorage mocks the session for unit tests. + * + * No PHP session is actually started since a session can be initialized + * and shutdown only once per PHP execution cycle. + * + * When doing functional testing, you should use MockFileSessionStorage instead. + * + * @author Fabien Potencier + * @author Bulat Shakirzyanov + * @author Drak + */ +class MockArraySessionStorage implements SessionStorageInterface +{ + /** + * @var string + */ + protected $id = ''; + + /** + * @var string + */ + protected $name; + + /** + * @var bool + */ + protected $started = false; + + /** + * @var bool + */ + protected $closed = false; + + /** + * @var array + */ + protected $data = array(); + + /** + * @var MetadataBag + */ + protected $metadataBag; + + /** + * @var array + */ + protected $bags; + + /** + * Constructor. + * + * @param string $name Session name + * @param MetadataBag $metaBag MetadataBag instance. + */ + public function __construct($name = 'MOCKSESSID', MetadataBag $metaBag = null) + { + $this->name = $name; + $this->setMetadataBag($metaBag); + } + + /** + * Sets the session data. + * + * @param array $array + */ + public function setSessionData(array $array) + { + $this->data = $array; + } + + /** + * {@inheritdoc} + */ + public function start() + { + if ($this->started) { + return true; + } + + if (empty($this->id)) { + $this->id = $this->generateId(); + } + + $this->loadSession(); + + return true; + } + + /** + * {@inheritdoc} + */ + public function regenerate($destroy = false, $lifetime = null) + { + if (!$this->started) { + $this->start(); + } + + $this->metadataBag->stampNew($lifetime); + $this->id = $this->generateId(); + + return true; + } + + /** + * {@inheritdoc} + */ + public function getId() + { + return $this->id; + } + + /** + * {@inheritdoc} + */ + public function setId($id) + { + if ($this->started) { + throw new \LogicException('Cannot set session ID after the session has started.'); + } + + $this->id = $id; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->name; + } + + /** + * {@inheritdoc} + */ + public function setName($name) + { + $this->name = $name; + } + + /** + * {@inheritdoc} + */ + public function save() + { + if (!$this->started || $this->closed) { + throw new \RuntimeException('Trying to save a session that was not started yet or was already closed'); + } + // nothing to do since we don't persist the session data + $this->closed = false; + $this->started = false; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + // clear out the bags + foreach ($this->bags as $bag) { + $bag->clear(); + } + + // clear out the session + $this->data = array(); + + // reconnect the bags to the session + $this->loadSession(); + } + + /** + * {@inheritdoc} + */ + public function registerBag(SessionBagInterface $bag) + { + $this->bags[$bag->getName()] = $bag; + } + + /** + * {@inheritdoc} + */ + public function getBag($name) + { + if (!isset($this->bags[$name])) { + throw new \InvalidArgumentException(sprintf('The SessionBagInterface %s is not registered.', $name)); + } + + if (!$this->started) { + $this->start(); + } + + return $this->bags[$name]; + } + + /** + * {@inheritdoc} + */ + public function isStarted() + { + return $this->started; + } + + /** + * Sets the MetadataBag. + * + * @param MetadataBag $bag + */ + public function setMetadataBag(MetadataBag $bag = null) + { + if (null === $bag) { + $bag = new MetadataBag(); + } + + $this->metadataBag = $bag; + } + + /** + * Gets the MetadataBag. + * + * @return MetadataBag + */ + public function getMetadataBag() + { + return $this->metadataBag; + } + + /** + * Generates a session ID. + * + * This doesn't need to be particularly cryptographically secure since this is just + * a mock. + * + * @return string + */ + protected function generateId() + { + return hash('sha256', uniqid('ss_mock_', true)); + } + + protected function loadSession() + { + $bags = array_merge($this->bags, array($this->metadataBag)); + + foreach ($bags as $bag) { + $key = $bag->getStorageKey(); + $this->data[$key] = isset($this->data[$key]) ? $this->data[$key] : array(); + $bag->initialize($this->data[$key]); + } + + $this->started = true; + $this->closed = false; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockFileSessionStorage.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockFileSessionStorage.php new file mode 100644 index 000000000..1f4117b74 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/MockFileSessionStorage.php @@ -0,0 +1,138 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +/** + * MockFileSessionStorage is used to mock sessions for + * functional testing when done in a single PHP process. + * + * No PHP session is actually started since a session can be initialized + * and shutdown only once per PHP execution cycle and this class does + * not pollute any session related globals, including session_*() functions + * or session.* PHP ini directives. + * + * @author Drak + */ +class MockFileSessionStorage extends MockArraySessionStorage +{ + /** + * @var string + */ + private $savePath; + + /** + * Constructor. + * + * @param string $savePath Path of directory to save session files. + * @param string $name Session name. + * @param MetadataBag $metaBag MetadataBag instance. + */ + public function __construct($savePath = null, $name = 'MOCKSESSID', MetadataBag $metaBag = null) + { + if (null === $savePath) { + $savePath = sys_get_temp_dir(); + } + + if (!is_dir($savePath)) { + mkdir($savePath, 0777, true); + } + + $this->savePath = $savePath; + + parent::__construct($name, $metaBag); + } + + /** + * {@inheritdoc} + */ + public function start() + { + if ($this->started) { + return true; + } + + if (!$this->id) { + $this->id = $this->generateId(); + } + + $this->read(); + + $this->started = true; + + return true; + } + + /** + * {@inheritdoc} + */ + public function regenerate($destroy = false, $lifetime = null) + { + if (!$this->started) { + $this->start(); + } + + if ($destroy) { + $this->destroy(); + } + + return parent::regenerate($destroy, $lifetime); + } + + /** + * {@inheritdoc} + */ + public function save() + { + if (!$this->started) { + throw new \RuntimeException('Trying to save a session that was not started yet or was already closed'); + } + + file_put_contents($this->getFilePath(), serialize($this->data)); + + // this is needed for Silex, where the session object is re-used across requests + // in functional tests. In Symfony, the container is rebooted, so we don't have + // this issue + $this->started = false; + } + + /** + * Deletes a session from persistent storage. + * Deliberately leaves session data in memory intact. + */ + private function destroy() + { + if (is_file($this->getFilePath())) { + unlink($this->getFilePath()); + } + } + + /** + * Calculate path to file. + * + * @return string File path + */ + private function getFilePath() + { + return $this->savePath.'/'.$this->id.'.mocksess'; + } + + /** + * Reads session from storage and loads session. + */ + private function read() + { + $filePath = $this->getFilePath(); + $this->data = is_readable($filePath) && is_file($filePath) ? unserialize(file_get_contents($filePath)) : array(); + + $this->loadSession(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php new file mode 100644 index 000000000..db705db87 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/NativeSessionStorage.php @@ -0,0 +1,420 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy; +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy; +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy; + +/** + * This provides a base class for session attribute storage. + * + * @author Drak + */ +class NativeSessionStorage implements SessionStorageInterface +{ + /** + * Array of SessionBagInterface. + * + * @var SessionBagInterface[] + */ + protected $bags; + + /** + * @var bool + */ + protected $started = false; + + /** + * @var bool + */ + protected $closed = false; + + /** + * @var AbstractProxy + */ + protected $saveHandler; + + /** + * @var MetadataBag + */ + protected $metadataBag; + + /** + * Constructor. + * + * Depending on how you want the storage driver to behave you probably + * want to override this constructor entirely. + * + * List of options for $options array with their defaults. + * + * @see http://php.net/session.configuration for options + * but we omit 'session.' from the beginning of the keys for convenience. + * + * ("auto_start", is not supported as it tells PHP to start a session before + * PHP starts to execute user-land code. Setting during runtime has no effect). + * + * cache_limiter, "nocache" (use "0" to prevent headers from being sent entirely). + * cookie_domain, "" + * cookie_httponly, "" + * cookie_lifetime, "0" + * cookie_path, "/" + * cookie_secure, "" + * entropy_file, "" + * entropy_length, "0" + * gc_divisor, "100" + * gc_maxlifetime, "1440" + * gc_probability, "1" + * hash_bits_per_character, "4" + * hash_function, "0" + * name, "PHPSESSID" + * referer_check, "" + * serialize_handler, "php" + * use_cookies, "1" + * use_only_cookies, "1" + * use_trans_sid, "0" + * upload_progress.enabled, "1" + * upload_progress.cleanup, "1" + * upload_progress.prefix, "upload_progress_" + * upload_progress.name, "PHP_SESSION_UPLOAD_PROGRESS" + * upload_progress.freq, "1%" + * upload_progress.min-freq, "1" + * url_rewriter.tags, "a=href,area=href,frame=src,form=,fieldset=" + * + * @param array $options Session configuration options. + * @param AbstractProxy|NativeSessionHandler|\SessionHandlerInterface|null $handler + * @param MetadataBag $metaBag MetadataBag. + */ + public function __construct(array $options = array(), $handler = null, MetadataBag $metaBag = null) + { + session_cache_limiter(''); // disable by default because it's managed by HeaderBag (if used) + ini_set('session.use_cookies', 1); + + if (PHP_VERSION_ID >= 50400) { + session_register_shutdown(); + } else { + register_shutdown_function('session_write_close'); + } + + $this->setMetadataBag($metaBag); + $this->setOptions($options); + $this->setSaveHandler($handler); + } + + /** + * Gets the save handler instance. + * + * @return AbstractProxy + */ + public function getSaveHandler() + { + return $this->saveHandler; + } + + /** + * {@inheritdoc} + */ + public function start() + { + if ($this->started) { + return true; + } + + if (PHP_VERSION_ID >= 50400 && \PHP_SESSION_ACTIVE === session_status()) { + throw new \RuntimeException('Failed to start the session: already started by PHP.'); + } + + if (PHP_VERSION_ID < 50400 && !$this->closed && isset($_SESSION) && session_id()) { + // not 100% fool-proof, but is the most reliable way to determine if a session is active in PHP 5.3 + throw new \RuntimeException('Failed to start the session: already started by PHP ($_SESSION is set).'); + } + + if (ini_get('session.use_cookies') && headers_sent($file, $line)) { + throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line)); + } + + // ok to try and start the session + if (!session_start()) { + throw new \RuntimeException('Failed to start the session'); + } + + $this->loadSession(); + if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) { + // This condition matches only PHP 5.3 with internal save handlers + $this->saveHandler->setActive(true); + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function getId() + { + return $this->saveHandler->getId(); + } + + /** + * {@inheritdoc} + */ + public function setId($id) + { + $this->saveHandler->setId($id); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return $this->saveHandler->getName(); + } + + /** + * {@inheritdoc} + */ + public function setName($name) + { + $this->saveHandler->setName($name); + } + + /** + * {@inheritdoc} + */ + public function regenerate($destroy = false, $lifetime = null) + { + if (null !== $lifetime) { + ini_set('session.cookie_lifetime', $lifetime); + } + + if ($destroy) { + $this->metadataBag->stampNew(); + } + + $isRegenerated = session_regenerate_id($destroy); + + // The reference to $_SESSION in session bags is lost in PHP7 and we need to re-create it. + // @see https://bugs.php.net/bug.php?id=70013 + $this->loadSession(); + + return $isRegenerated; + } + + /** + * {@inheritdoc} + */ + public function save() + { + session_write_close(); + + if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) { + // This condition matches only PHP 5.3 with internal save handlers + $this->saveHandler->setActive(false); + } + + $this->closed = true; + $this->started = false; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + // clear out the bags + foreach ($this->bags as $bag) { + $bag->clear(); + } + + // clear out the session + $_SESSION = array(); + + // reconnect the bags to the session + $this->loadSession(); + } + + /** + * {@inheritdoc} + */ + public function registerBag(SessionBagInterface $bag) + { + $this->bags[$bag->getName()] = $bag; + } + + /** + * {@inheritdoc} + */ + public function getBag($name) + { + if (!isset($this->bags[$name])) { + throw new \InvalidArgumentException(sprintf('The SessionBagInterface %s is not registered.', $name)); + } + + if ($this->saveHandler->isActive() && !$this->started) { + $this->loadSession(); + } elseif (!$this->started) { + $this->start(); + } + + return $this->bags[$name]; + } + + /** + * Sets the MetadataBag. + * + * @param MetadataBag $metaBag + */ + public function setMetadataBag(MetadataBag $metaBag = null) + { + if (null === $metaBag) { + $metaBag = new MetadataBag(); + } + + $this->metadataBag = $metaBag; + } + + /** + * Gets the MetadataBag. + * + * @return MetadataBag + */ + public function getMetadataBag() + { + return $this->metadataBag; + } + + /** + * {@inheritdoc} + */ + public function isStarted() + { + return $this->started; + } + + /** + * Sets session.* ini variables. + * + * For convenience we omit 'session.' from the beginning of the keys. + * Explicitly ignores other ini keys. + * + * @param array $options Session ini directives array(key => value). + * + * @see http://php.net/session.configuration + */ + public function setOptions(array $options) + { + $validOptions = array_flip(array( + 'cache_limiter', 'cookie_domain', 'cookie_httponly', + 'cookie_lifetime', 'cookie_path', 'cookie_secure', + 'entropy_file', 'entropy_length', 'gc_divisor', + 'gc_maxlifetime', 'gc_probability', 'hash_bits_per_character', + 'hash_function', 'name', 'referer_check', + 'serialize_handler', 'use_cookies', + 'use_only_cookies', 'use_trans_sid', 'upload_progress.enabled', + 'upload_progress.cleanup', 'upload_progress.prefix', 'upload_progress.name', + 'upload_progress.freq', 'upload_progress.min-freq', 'url_rewriter.tags', + )); + + foreach ($options as $key => $value) { + if (isset($validOptions[$key])) { + ini_set('session.'.$key, $value); + } + } + } + + /** + * Registers session save handler as a PHP session handler. + * + * To use internal PHP session save handlers, override this method using ini_set with + * session.save_handler and session.save_path e.g. + * + * ini_set('session.save_handler', 'files'); + * ini_set('session.save_path', /tmp'); + * + * or pass in a NativeSessionHandler instance which configures session.save_handler in the + * constructor, for a template see NativeFileSessionHandler or use handlers in + * composer package drak/native-session + * + * @see http://php.net/session-set-save-handler + * @see http://php.net/sessionhandlerinterface + * @see http://php.net/sessionhandler + * @see http://github.com/drak/NativeSession + * + * @param AbstractProxy|NativeSessionHandler|\SessionHandlerInterface|null $saveHandler + * + * @throws \InvalidArgumentException + */ + public function setSaveHandler($saveHandler = null) + { + if (!$saveHandler instanceof AbstractProxy && + !$saveHandler instanceof NativeSessionHandler && + !$saveHandler instanceof \SessionHandlerInterface && + null !== $saveHandler) { + throw new \InvalidArgumentException('Must be instance of AbstractProxy or NativeSessionHandler; implement \SessionHandlerInterface; or be null.'); + } + + // Wrap $saveHandler in proxy and prevent double wrapping of proxy + if (!$saveHandler instanceof AbstractProxy && $saveHandler instanceof \SessionHandlerInterface) { + $saveHandler = new SessionHandlerProxy($saveHandler); + } elseif (!$saveHandler instanceof AbstractProxy) { + $saveHandler = PHP_VERSION_ID >= 50400 ? + new SessionHandlerProxy(new \SessionHandler()) : new NativeProxy(); + } + $this->saveHandler = $saveHandler; + + if ($this->saveHandler instanceof \SessionHandlerInterface) { + if (PHP_VERSION_ID >= 50400) { + session_set_save_handler($this->saveHandler, false); + } else { + session_set_save_handler( + array($this->saveHandler, 'open'), + array($this->saveHandler, 'close'), + array($this->saveHandler, 'read'), + array($this->saveHandler, 'write'), + array($this->saveHandler, 'destroy'), + array($this->saveHandler, 'gc') + ); + } + } + } + + /** + * Load the session with attributes. + * + * After starting the session, PHP retrieves the session from whatever handlers + * are set to (either PHP's internal, or a custom save handler set with session_set_save_handler()). + * PHP takes the return value from the read() handler, unserializes it + * and populates $_SESSION with the result automatically. + * + * @param array|null $session + */ + protected function loadSession(array &$session = null) + { + if (null === $session) { + $session = &$_SESSION; + } + + $bags = array_merge($this->bags, array($this->metadataBag)); + + foreach ($bags as $bag) { + $key = $bag->getStorageKey(); + $session[$key] = isset($session[$key]) ? $session[$key] : array(); + $bag->initialize($session[$key]); + } + + $this->started = true; + $this->closed = false; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/PhpBridgeSessionStorage.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/PhpBridgeSessionStorage.php new file mode 100644 index 000000000..ced706f72 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/PhpBridgeSessionStorage.php @@ -0,0 +1,68 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy; +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler; + +/** + * Allows session to be started by PHP and managed by Symfony. + * + * @author Drak + */ +class PhpBridgeSessionStorage extends NativeSessionStorage +{ + /** + * Constructor. + * + * @param AbstractProxy|NativeSessionHandler|\SessionHandlerInterface|null $handler + * @param MetadataBag $metaBag MetadataBag + */ + public function __construct($handler = null, MetadataBag $metaBag = null) + { + $this->setMetadataBag($metaBag); + $this->setSaveHandler($handler); + } + + /** + * {@inheritdoc} + */ + public function start() + { + if ($this->started) { + return true; + } + + $this->loadSession(); + if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) { + // This condition matches only PHP 5.3 + internal save handlers + $this->saveHandler->setActive(true); + } + + return true; + } + + /** + * {@inheritdoc} + */ + public function clear() + { + // clear out the bags and nothing else that may be set + // since the purpose of this driver is to share a handler + foreach ($this->bags as $bag) { + $bag->clear(); + } + + // reconnect the bags to the session + $this->loadSession(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/AbstractProxy.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/AbstractProxy.php new file mode 100644 index 000000000..103681827 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/AbstractProxy.php @@ -0,0 +1,154 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy; + +/** + * AbstractProxy. + * + * @author Drak + */ +abstract class AbstractProxy +{ + /** + * Flag if handler wraps an internal PHP session handler (using \SessionHandler). + * + * @var bool + */ + protected $wrapper = false; + + /** + * @var bool + */ + protected $active = false; + + /** + * @var string + */ + protected $saveHandlerName; + + /** + * Gets the session.save_handler name. + * + * @return string + */ + public function getSaveHandlerName() + { + return $this->saveHandlerName; + } + + /** + * Is this proxy handler and instance of \SessionHandlerInterface. + * + * @return bool + */ + public function isSessionHandlerInterface() + { + return ($this instanceof \SessionHandlerInterface); + } + + /** + * Returns true if this handler wraps an internal PHP session save handler using \SessionHandler. + * + * @return bool + */ + public function isWrapper() + { + return $this->wrapper; + } + + /** + * Has a session started? + * + * @return bool + */ + public function isActive() + { + if (PHP_VERSION_ID >= 50400) { + return $this->active = \PHP_SESSION_ACTIVE === session_status(); + } + + return $this->active; + } + + /** + * Sets the active flag. + * + * Has no effect under PHP 5.4+ as status is detected + * automatically in isActive() + * + * @internal + * + * @param bool $flag + * + * @throws \LogicException + */ + public function setActive($flag) + { + if (PHP_VERSION_ID >= 50400) { + throw new \LogicException('This method is disabled in PHP 5.4.0+'); + } + + $this->active = (bool) $flag; + } + + /** + * Gets the session ID. + * + * @return string + */ + public function getId() + { + return session_id(); + } + + /** + * Sets the session ID. + * + * @param string $id + * + * @throws \LogicException + */ + public function setId($id) + { + if ($this->isActive()) { + throw new \LogicException('Cannot change the ID of an active session'); + } + + session_id($id); + } + + /** + * Gets the session name. + * + * @return string + */ + public function getName() + { + return session_name(); + } + + /** + * Sets the session name. + * + * @param string $name + * + * @throws \LogicException + */ + public function setName($name) + { + if ($this->isActive()) { + throw new \LogicException('Cannot change the name of an active session'); + } + + session_name($name); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/NativeProxy.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/NativeProxy.php new file mode 100644 index 000000000..5bb2c712e --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/NativeProxy.php @@ -0,0 +1,41 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy; + +/** + * NativeProxy. + * + * This proxy is built-in session handlers in PHP 5.3.x + * + * @author Drak + */ +class NativeProxy extends AbstractProxy +{ + /** + * Constructor. + */ + public function __construct() + { + // this makes an educated guess as to what the handler is since it should already be set. + $this->saveHandlerName = ini_get('session.save_handler'); + } + + /** + * Returns true if this handler wraps an internal PHP session save handler using \SessionHandler. + * + * @return bool False. + */ + public function isWrapper() + { + return false; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php new file mode 100644 index 000000000..81643c74b --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/Proxy/SessionHandlerProxy.php @@ -0,0 +1,95 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy; + +/** + * SessionHandler proxy. + * + * @author Drak + */ +class SessionHandlerProxy extends AbstractProxy implements \SessionHandlerInterface +{ + /** + * @var \SessionHandlerInterface + */ + protected $handler; + + /** + * Constructor. + * + * @param \SessionHandlerInterface $handler + */ + public function __construct(\SessionHandlerInterface $handler) + { + $this->handler = $handler; + $this->wrapper = ($handler instanceof \SessionHandler); + $this->saveHandlerName = $this->wrapper ? ini_get('session.save_handler') : 'user'; + } + + // \SessionHandlerInterface + + /** + * {@inheritdoc} + */ + public function open($savePath, $sessionName) + { + $return = (bool) $this->handler->open($savePath, $sessionName); + + if (true === $return) { + $this->active = true; + } + + return $return; + } + + /** + * {@inheritdoc} + */ + public function close() + { + $this->active = false; + + return (bool) $this->handler->close(); + } + + /** + * {@inheritdoc} + */ + public function read($sessionId) + { + return (string) $this->handler->read($sessionId); + } + + /** + * {@inheritdoc} + */ + public function write($sessionId, $data) + { + return (bool) $this->handler->write($sessionId, $data); + } + + /** + * {@inheritdoc} + */ + public function destroy($sessionId) + { + return (bool) $this->handler->destroy($sessionId); + } + + /** + * {@inheritdoc} + */ + public function gc($maxlifetime) + { + return (bool) $this->handler->gc($maxlifetime); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/SessionStorageInterface.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/SessionStorageInterface.php new file mode 100644 index 000000000..5dd309cad --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Session/Storage/SessionStorageInterface.php @@ -0,0 +1,153 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\SessionBagInterface; + +/** + * StorageInterface. + * + * @author Fabien Potencier + * @author Drak + * + * @api + */ +interface SessionStorageInterface +{ + /** + * Starts the session. + * + * @throws \RuntimeException If something goes wrong starting the session. + * + * @return bool True if started. + * + * @api + */ + public function start(); + + /** + * Checks if the session is started. + * + * @return bool True if started, false otherwise. + */ + public function isStarted(); + + /** + * Returns the session ID. + * + * @return string The session ID or empty. + * + * @api + */ + public function getId(); + + /** + * Sets the session ID. + * + * @param string $id + * + * @api + */ + public function setId($id); + + /** + * Returns the session name. + * + * @return mixed The session name. + * + * @api + */ + public function getName(); + + /** + * Sets the session name. + * + * @param string $name + * + * @api + */ + public function setName($name); + + /** + * Regenerates id that represents this storage. + * + * This method must invoke session_regenerate_id($destroy) unless + * this interface is used for a storage object designed for unit + * or functional testing where a real PHP session would interfere + * with testing. + * + * Note regenerate+destroy should not clear the session data in memory + * only delete the session data from persistent storage. + * + * Care: When regenerating the session ID no locking is involved in PHPs + * session design. See https://bugs.php.net/bug.php?id=61470 for a discussion. + * So you must make sure the regenerated session is saved BEFORE sending the + * headers with the new ID. Symfonys HttpKernel offers a listener for this. + * See Symfony\Component\HttpKernel\EventListener\SaveSessionListener. + * Otherwise session data could get lost again for concurrent requests with the + * new ID. One result could be that you get logged out after just logging in. + * + * @param bool $destroy Destroy session when regenerating? + * @param int $lifetime Sets the cookie lifetime for the session cookie. A null value + * will leave the system settings unchanged, 0 sets the cookie + * to expire with browser session. Time is in seconds, and is + * not a Unix timestamp. + * + * @return bool True if session regenerated, false if error + * + * @throws \RuntimeException If an error occurs while regenerating this storage + * + * @api + */ + public function regenerate($destroy = false, $lifetime = null); + + /** + * Force the session to be saved and closed. + * + * This method must invoke session_write_close() unless this interface is + * used for a storage object design for unit or functional testing where + * a real PHP session would interfere with testing, in which case it + * it should actually persist the session data if required. + * + * @throws \RuntimeException If the session is saved without being started, or if the session + * is already closed. + */ + public function save(); + + /** + * Clear all session data in memory. + */ + public function clear(); + + /** + * Gets a SessionBagInterface by name. + * + * @param string $name + * + * @return SessionBagInterface + * + * @throws \InvalidArgumentException If the bag does not exist + */ + public function getBag($name); + + /** + * Registers a SessionBagInterface for use. + * + * @param SessionBagInterface $bag + */ + public function registerBag(SessionBagInterface $bag); + + /** + * @return MetadataBag + */ + public function getMetadataBag(); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/StreamedResponse.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/StreamedResponse.php new file mode 100644 index 000000000..38986e8aa --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/StreamedResponse.php @@ -0,0 +1,123 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +/** + * StreamedResponse represents a streamed HTTP response. + * + * A StreamedResponse uses a callback for its content. + * + * The callback should use the standard PHP functions like echo + * to stream the response back to the client. The flush() method + * can also be used if needed. + * + * @see flush() + * + * @author Fabien Potencier + * + * @api + */ +class StreamedResponse extends Response +{ + protected $callback; + protected $streamed; + + /** + * Constructor. + * + * @param callable|null $callback A valid PHP callback or null to set it later + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @api + */ + public function __construct($callback = null, $status = 200, $headers = array()) + { + parent::__construct(null, $status, $headers); + + if (null !== $callback) { + $this->setCallback($callback); + } + $this->streamed = false; + } + + /** + * Factory method for chainability + * + * @param callable|null $callback A valid PHP callback or null to set it later + * @param int $status The response status code + * @param array $headers An array of response headers + * + * @return StreamedResponse + */ + public static function create($callback = null, $status = 200, $headers = array()) + { + return new static($callback, $status, $headers); + } + + /** + * Sets the PHP callback associated with this Response. + * + * @param callable $callback A valid PHP callback + * + * @throws \LogicException + */ + public function setCallback($callback) + { + if (!is_callable($callback)) { + throw new \LogicException('The Response callback must be a valid PHP callable.'); + } + $this->callback = $callback; + } + + /** + * {@inheritdoc} + * + * This method only sends the content once. + */ + public function sendContent() + { + if ($this->streamed) { + return; + } + + $this->streamed = true; + + if (null === $this->callback) { + throw new \LogicException('The Response callback must not be null.'); + } + + call_user_func($this->callback); + } + + /** + * {@inheritdoc} + * + * @throws \LogicException when the content is not null + */ + public function setContent($content) + { + if (null !== $content) { + throw new \LogicException('The content cannot be set on a StreamedResponse instance.'); + } + } + + /** + * {@inheritdoc} + * + * @return false + */ + public function getContent() + { + return false; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderItemTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderItemTest.php new file mode 100644 index 000000000..e4f354fc1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderItemTest.php @@ -0,0 +1,112 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\AcceptHeaderItem; + +class AcceptHeaderItemTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider provideFromStringData + */ + public function testFromString($string, $value, array $attributes) + { + $item = AcceptHeaderItem::fromString($string); + $this->assertEquals($value, $item->getValue()); + $this->assertEquals($attributes, $item->getAttributes()); + } + + public function provideFromStringData() + { + return array( + array( + 'text/html', + 'text/html', array(), + ), + array( + '"this;should,not=matter"', + 'this;should,not=matter', array(), + ), + array( + "text/plain; charset=utf-8;param=\"this;should,not=matter\";\tfootnotes=true", + 'text/plain', array('charset' => 'utf-8', 'param' => 'this;should,not=matter', 'footnotes' => 'true'), + ), + array( + '"this;should,not=matter";charset=utf-8', + 'this;should,not=matter', array('charset' => 'utf-8'), + ), + ); + } + + /** + * @dataProvider provideToStringData + */ + public function testToString($value, array $attributes, $string) + { + $item = new AcceptHeaderItem($value, $attributes); + $this->assertEquals($string, (string) $item); + } + + public function provideToStringData() + { + return array( + array( + 'text/html', array(), + 'text/html', + ), + array( + 'text/plain', array('charset' => 'utf-8', 'param' => 'this;should,not=matter', 'footnotes' => 'true'), + 'text/plain;charset=utf-8;param="this;should,not=matter";footnotes=true', + ), + ); + } + + public function testValue() + { + $item = new AcceptHeaderItem('value', array()); + $this->assertEquals('value', $item->getValue()); + + $item->setValue('new value'); + $this->assertEquals('new value', $item->getValue()); + + $item->setValue(1); + $this->assertEquals('1', $item->getValue()); + } + + public function testQuality() + { + $item = new AcceptHeaderItem('value', array()); + $this->assertEquals(1.0, $item->getQuality()); + + $item->setQuality(0.5); + $this->assertEquals(0.5, $item->getQuality()); + + $item->setAttribute('q', 0.75); + $this->assertEquals(0.75, $item->getQuality()); + $this->assertFalse($item->hasAttribute('q')); + } + + public function testAttribute() + { + $item = new AcceptHeaderItem('value', array()); + $this->assertEquals(array(), $item->getAttributes()); + $this->assertFalse($item->hasAttribute('test')); + $this->assertNull($item->getAttribute('test')); + $this->assertEquals('default', $item->getAttribute('test', 'default')); + + $item->setAttribute('test', 'value'); + $this->assertEquals(array('test' => 'value'), $item->getAttributes()); + $this->assertTrue($item->hasAttribute('test')); + $this->assertEquals('value', $item->getAttribute('test')); + $this->assertEquals('value', $item->getAttribute('test', 'default')); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderTest.php new file mode 100644 index 000000000..9b3b58e21 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/AcceptHeaderTest.php @@ -0,0 +1,102 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\AcceptHeader; +use Symfony\Component\HttpFoundation\AcceptHeaderItem; + +class AcceptHeaderTest extends \PHPUnit_Framework_TestCase +{ + public function testFirst() + { + $header = AcceptHeader::fromString('text/plain; q=0.5, text/html, text/x-dvi; q=0.8, text/x-c'); + $this->assertSame('text/html', $header->first()->getValue()); + } + + /** + * @dataProvider provideFromStringData + */ + public function testFromString($string, array $items) + { + $header = AcceptHeader::fromString($string); + $parsed = array_values($header->all()); + // reset index since the fixtures don't have them set + foreach ($parsed as $item) { + $item->setIndex(0); + } + $this->assertEquals($items, $parsed); + } + + public function provideFromStringData() + { + return array( + array('', array()), + array('gzip', array(new AcceptHeaderItem('gzip'))), + array('gzip,deflate,sdch', array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch'))), + array("gzip, deflate\t,sdch", array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch'))), + array('"this;should,not=matter"', array(new AcceptHeaderItem('this;should,not=matter'))), + ); + } + + /** + * @dataProvider provideToStringData + */ + public function testToString(array $items, $string) + { + $header = new AcceptHeader($items); + $this->assertEquals($string, (string) $header); + } + + public function provideToStringData() + { + return array( + array(array(), ''), + array(array(new AcceptHeaderItem('gzip')), 'gzip'), + array(array(new AcceptHeaderItem('gzip'), new AcceptHeaderItem('deflate'), new AcceptHeaderItem('sdch')), 'gzip,deflate,sdch'), + array(array(new AcceptHeaderItem('this;should,not=matter')), 'this;should,not=matter'), + ); + } + + /** + * @dataProvider provideFilterData + */ + public function testFilter($string, $filter, array $values) + { + $header = AcceptHeader::fromString($string)->filter($filter); + $this->assertEquals($values, array_keys($header->all())); + } + + public function provideFilterData() + { + return array( + array('fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4', '/fr.*/', array('fr-FR', 'fr')), + ); + } + + /** + * @dataProvider provideSortingData + */ + public function testSorting($string, array $values) + { + $header = AcceptHeader::fromString($string); + $this->assertEquals($values, array_keys($header->all())); + } + + public function provideSortingData() + { + return array( + 'quality has priority' => array('*;q=0.3,ISO-8859-1,utf-8;q=0.7', array('ISO-8859-1', 'utf-8', '*')), + 'order matters when q is equal' => array('*;q=0.3,ISO-8859-1;q=0.7,utf-8;q=0.7', array('ISO-8859-1', 'utf-8', '*')), + 'order matters when q is equal2' => array('*;q=0.3,utf-8;q=0.7,ISO-8859-1;q=0.7', array('utf-8', 'ISO-8859-1', '*')), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ApacheRequestTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ApacheRequestTest.php new file mode 100644 index 000000000..6845118cc --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ApacheRequestTest.php @@ -0,0 +1,92 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\ApacheRequest; + +class ApacheRequestTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider provideServerVars + */ + public function testUriMethods($server, $expectedRequestUri, $expectedBaseUrl, $expectedPathInfo) + { + $request = new ApacheRequest(); + $request->server->replace($server); + + $this->assertEquals($expectedRequestUri, $request->getRequestUri(), '->getRequestUri() is correct'); + $this->assertEquals($expectedBaseUrl, $request->getBaseUrl(), '->getBaseUrl() is correct'); + $this->assertEquals($expectedPathInfo, $request->getPathInfo(), '->getPathInfo() is correct'); + } + + public function provideServerVars() + { + return array( + array( + array( + 'REQUEST_URI' => '/foo/app_dev.php/bar', + 'SCRIPT_NAME' => '/foo/app_dev.php', + 'PATH_INFO' => '/bar', + ), + '/foo/app_dev.php/bar', + '/foo/app_dev.php', + '/bar', + ), + array( + array( + 'REQUEST_URI' => '/foo/bar', + 'SCRIPT_NAME' => '/foo/app_dev.php', + ), + '/foo/bar', + '/foo', + '/bar', + ), + array( + array( + 'REQUEST_URI' => '/app_dev.php/foo/bar', + 'SCRIPT_NAME' => '/app_dev.php', + 'PATH_INFO' => '/foo/bar', + ), + '/app_dev.php/foo/bar', + '/app_dev.php', + '/foo/bar', + ), + array( + array( + 'REQUEST_URI' => '/foo/bar', + 'SCRIPT_NAME' => '/app_dev.php', + ), + '/foo/bar', + '', + '/foo/bar', + ), + array( + array( + 'REQUEST_URI' => '/app_dev.php', + 'SCRIPT_NAME' => '/app_dev.php', + ), + '/app_dev.php', + '/app_dev.php', + '/', + ), + array( + array( + 'REQUEST_URI' => '/', + 'SCRIPT_NAME' => '/app_dev.php', + ), + '/', + '', + '/', + ), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/BinaryFileResponseTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/BinaryFileResponseTest.php new file mode 100644 index 000000000..47e4d4fed --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/BinaryFileResponseTest.php @@ -0,0 +1,250 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\BinaryFileResponse; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\ResponseHeaderBag; +use Symfony\Component\HttpFoundation\Tests\File\FakeFile; + +class BinaryFileResponseTest extends ResponseTestCase +{ + public function testConstruction() + { + $file = __DIR__.'/../README.md'; + $response = new BinaryFileResponse($file, 404, array('X-Header' => 'Foo'), true, null, true, true); + $this->assertEquals(404, $response->getStatusCode()); + $this->assertEquals('Foo', $response->headers->get('X-Header')); + $this->assertTrue($response->headers->has('ETag')); + $this->assertTrue($response->headers->has('Last-Modified')); + $this->assertFalse($response->headers->has('Content-Disposition')); + + $response = BinaryFileResponse::create($file, 404, array(), true, ResponseHeaderBag::DISPOSITION_INLINE); + $this->assertEquals(404, $response->getStatusCode()); + $this->assertFalse($response->headers->has('ETag')); + $this->assertEquals('inline; filename="README.md"', $response->headers->get('Content-Disposition')); + } + + /** + * @expectedException \LogicException + */ + public function testSetContent() + { + $response = new BinaryFileResponse(__FILE__); + $response->setContent('foo'); + } + + public function testGetContent() + { + $response = new BinaryFileResponse(__FILE__); + $this->assertFalse($response->getContent()); + } + + /** + * @dataProvider provideRanges + */ + public function testRequests($requestRange, $offset, $length, $responseRange) + { + $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); + + // do a request to get the ETag + $request = Request::create('/'); + $response->prepare($request); + $etag = $response->headers->get('ETag'); + + // prepare a request for a range of the testing file + $request = Request::create('/'); + $request->headers->set('If-Range', $etag); + $request->headers->set('Range', $requestRange); + + $file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r'); + fseek($file, $offset); + $data = fread($file, $length); + fclose($file); + + $this->expectOutputString($data); + $response = clone $response; + $response->prepare($request); + $response->sendContent(); + + $this->assertEquals(206, $response->getStatusCode()); + $this->assertEquals($responseRange, $response->headers->get('Content-Range')); + } + + public function provideRanges() + { + return array( + array('bytes=1-4', 1, 4, 'bytes 1-4/35'), + array('bytes=-5', 30, 5, 'bytes 30-34/35'), + array('bytes=30-', 30, 5, 'bytes 30-34/35'), + array('bytes=30-30', 30, 1, 'bytes 30-30/35'), + array('bytes=30-34', 30, 5, 'bytes 30-34/35'), + ); + } + + /** + * @dataProvider provideFullFileRanges + */ + public function testFullFileRequests($requestRange) + { + $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); + + // prepare a request for a range of the testing file + $request = Request::create('/'); + $request->headers->set('Range', $requestRange); + + $file = fopen(__DIR__.'/File/Fixtures/test.gif', 'r'); + $data = fread($file, 35); + fclose($file); + + $this->expectOutputString($data); + $response = clone $response; + $response->prepare($request); + $response->sendContent(); + + $this->assertEquals(200, $response->getStatusCode()); + } + + public function provideFullFileRanges() + { + return array( + array('bytes=0-'), + array('bytes=0-34'), + array('bytes=-35'), + // Syntactical invalid range-request should also return the full resource + array('bytes=20-10'), + array('bytes=50-40'), + ); + } + + /** + * @dataProvider provideInvalidRanges + */ + public function testInvalidRequests($requestRange) + { + $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif')->setAutoEtag(); + + // prepare a request for a range of the testing file + $request = Request::create('/'); + $request->headers->set('Range', $requestRange); + + $response = clone $response; + $response->prepare($request); + $response->sendContent(); + + $this->assertEquals(416, $response->getStatusCode()); + #$this->assertEquals('', $response->headers->get('Content-Range')); + } + + public function provideInvalidRanges() + { + return array( + array('bytes=-40'), + array('bytes=30-40'), + ); + } + + public function testXSendfile() + { + $request = Request::create('/'); + $request->headers->set('X-Sendfile-Type', 'X-Sendfile'); + + BinaryFileResponse::trustXSendfileTypeHeader(); + $response = BinaryFileResponse::create(__DIR__.'/../README.md'); + $response->prepare($request); + + $this->expectOutputString(''); + $response->sendContent(); + + $this->assertContains('README.md', $response->headers->get('X-Sendfile')); + } + + /** + * @dataProvider getSampleXAccelMappings + */ + public function testXAccelMapping($realpath, $mapping, $virtual) + { + $request = Request::create('/'); + $request->headers->set('X-Sendfile-Type', 'X-Accel-Redirect'); + $request->headers->set('X-Accel-Mapping', $mapping); + + $file = new FakeFile($realpath, __DIR__.'/File/Fixtures/test'); + + BinaryFileResponse::trustXSendfileTypeHeader(); + $response = new BinaryFileResponse($file); + $reflection = new \ReflectionObject($response); + $property = $reflection->getProperty('file'); + $property->setAccessible(true); + $property->setValue($response, $file); + + $response->prepare($request); + $this->assertEquals($virtual, $response->headers->get('X-Accel-Redirect')); + } + + public function testDeleteFileAfterSend() + { + $request = Request::create('/'); + + $path = __DIR__.'/File/Fixtures/to_delete'; + touch($path); + $realPath = realpath($path); + $this->assertFileExists($realPath); + + $response = new BinaryFileResponse($realPath); + $response->deleteFileAfterSend(true); + + $response->prepare($request); + $response->sendContent(); + + $this->assertFileNotExists($path); + } + + public function testAcceptRangeOnUnsafeMethods() + { + $request = Request::create('/', 'POST'); + $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif'); + $response->prepare($request); + + $this->assertEquals('none', $response->headers->get('Accept-Ranges')); + } + + public function testAcceptRangeNotOverriden() + { + $request = Request::create('/', 'POST'); + $response = BinaryFileResponse::create(__DIR__.'/File/Fixtures/test.gif'); + $response->headers->set('Accept-Ranges', 'foo'); + $response->prepare($request); + + $this->assertEquals('foo', $response->headers->get('Accept-Ranges')); + } + + public function getSampleXAccelMappings() + { + return array( + array('/var/www/var/www/files/foo.txt', '/var/www/=/files/', '/files/var/www/files/foo.txt'), + array('/home/foo/bar.txt', '/var/www/=/files/,/home/foo/=/baz/', '/baz/bar.txt'), + ); + } + + protected function provideResponse() + { + return new BinaryFileResponse(__DIR__.'/../README.md'); + } + + public static function tearDownAfterClass() + { + $path = __DIR__.'/../Fixtures/to_delete'; + if (file_exists($path)) { + @unlink($path); + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ClockMock.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ClockMock.php new file mode 100644 index 000000000..04a842d9b --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ClockMock.php @@ -0,0 +1,24 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation; + +function time($asFloat = false) +{ + return Tests\time(); +} + +namespace Symfony\Component\HttpFoundation\Tests; + +function time() +{ + return $_SERVER['REQUEST_TIME']; +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/CookieTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/CookieTest.php new file mode 100644 index 000000000..b8474db15 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/CookieTest.php @@ -0,0 +1,147 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Cookie; + +require_once __DIR__.'/ClockMock.php'; + +/** + * CookieTest. + * + * @author John Kary + * @author Hugo Hamon + */ +class CookieTest extends \PHPUnit_Framework_TestCase +{ + public function invalidNames() + { + return array( + array(''), + array(',MyName'), + array(';MyName'), + array(' MyName'), + array("\tMyName"), + array("\rMyName"), + array("\nMyName"), + array("\013MyName"), + array("\014MyName"), + ); + } + + /** + * @dataProvider invalidNames + * @expectedException \InvalidArgumentException + * @covers Symfony\Component\HttpFoundation\Cookie::__construct + */ + public function testInstantiationThrowsExceptionIfCookieNameContainsInvalidCharacters($name) + { + new Cookie($name); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testInvalidExpiration() + { + $cookie = new Cookie('MyCookie', 'foo', 'bar'); + } + + /** + * @covers Symfony\Component\HttpFoundation\Cookie::getValue + */ + public function testGetValue() + { + $value = 'MyValue'; + $cookie = new Cookie('MyCookie', $value); + + $this->assertSame($value, $cookie->getValue(), '->getValue() returns the proper value'); + } + + public function testGetPath() + { + $cookie = new Cookie('foo', 'bar'); + + $this->assertSame('/', $cookie->getPath(), '->getPath() returns / as the default path'); + } + + public function testGetExpiresTime() + { + $cookie = new Cookie('foo', 'bar', 3600); + + $this->assertEquals(3600, $cookie->getExpiresTime(), '->getExpiresTime() returns the expire date'); + } + + public function testConstructorWithDateTime() + { + $expire = new \DateTime(); + $cookie = new Cookie('foo', 'bar', $expire); + + $this->assertEquals($expire->format('U'), $cookie->getExpiresTime(), '->getExpiresTime() returns the expire date'); + } + + public function testGetExpiresTimeWithStringValue() + { + $value = '+1 day'; + $cookie = new Cookie('foo', 'bar', $value); + $expire = strtotime($value); + + $this->assertEquals($expire, $cookie->getExpiresTime(), '->getExpiresTime() returns the expire date'); + } + + public function testGetDomain() + { + $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com'); + + $this->assertEquals('.myfoodomain.com', $cookie->getDomain(), '->getDomain() returns the domain name on which the cookie is valid'); + } + + public function testIsSecure() + { + $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com', true); + + $this->assertTrue($cookie->isSecure(), '->isSecure() returns whether the cookie is transmitted over HTTPS'); + } + + public function testIsHttpOnly() + { + $cookie = new Cookie('foo', 'bar', 3600, '/', '.myfoodomain.com', false, true); + + $this->assertTrue($cookie->isHttpOnly(), '->isHttpOnly() returns whether the cookie is only transmitted over HTTP'); + } + + public function testCookieIsNotCleared() + { + $cookie = new Cookie('foo', 'bar', time() + 3600 * 24); + + $this->assertFalse($cookie->isCleared(), '->isCleared() returns false if the cookie did not expire yet'); + } + + public function testCookieIsCleared() + { + $cookie = new Cookie('foo', 'bar', time() - 20); + + $this->assertTrue($cookie->isCleared(), '->isCleared() returns true if the cookie has expired'); + } + + public function testToString() + { + $cookie = new Cookie('foo', 'bar', strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true); + $this->assertEquals('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly', $cookie->__toString(), '->__toString() returns string representation of the cookie'); + + $cookie = new Cookie('foo', null, 1, '/admin/', '.myfoodomain.com'); + $this->assertEquals('foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; path=/admin/; domain=.myfoodomain.com; httponly', $cookie->__toString(), '->__toString() returns string representation of a cleared cookie if value is NULL'); + + $cookie = new Cookie('foo', 'bar', 0, '/', ''); + $this->assertEquals('foo=bar; path=/; httponly', $cookie->__toString()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ExpressionRequestMatcherTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ExpressionRequestMatcherTest.php new file mode 100644 index 000000000..fda372f3f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ExpressionRequestMatcherTest.php @@ -0,0 +1,68 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\ExpressionLanguage\ExpressionLanguage; +use Symfony\Component\HttpFoundation\ExpressionRequestMatcher; +use Symfony\Component\HttpFoundation\Request; + +class ExpressionRequestMatcherTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \LogicException + */ + public function testWhenNoExpressionIsSet() + { + $expressionRequestMatcher = new ExpressionRequestMatcher(); + $expressionRequestMatcher->matches(new Request()); + } + + /** + * @dataProvider provideExpressions + */ + public function testMatchesWhenParentMatchesIsTrue($expression, $expected) + { + $request = Request::create('/foo'); + $expressionRequestMatcher = new ExpressionRequestMatcher(); + + $expressionRequestMatcher->setExpression(new ExpressionLanguage(), $expression); + $this->assertSame($expected, $expressionRequestMatcher->matches($request)); + } + + /** + * @dataProvider provideExpressions + */ + public function testMatchesWhenParentMatchesIsFalse($expression) + { + $request = Request::create('/foo'); + $request->attributes->set('foo', 'foo'); + $expressionRequestMatcher = new ExpressionRequestMatcher(); + $expressionRequestMatcher->matchAttribute('foo', 'bar'); + + $expressionRequestMatcher->setExpression(new ExpressionLanguage(), $expression); + $this->assertFalse($expressionRequestMatcher->matches($request)); + } + + public function provideExpressions() + { + return array( + array('request.getMethod() == method', true), + array('request.getPathInfo() == path', true), + array('request.getHost() == host', true), + array('request.getClientIp() == ip', true), + array('request.attributes.all() == attributes', true), + array('request.getMethod() == method && request.getPathInfo() == path && request.getHost() == host && request.getClientIp() == ip && request.attributes.all() == attributes', true), + array('request.getMethod() != method', false), + array('request.getMethod() != method && request.getPathInfo() == path && request.getHost() == host && request.getClientIp() == ip && request.attributes.all() == attributes', false), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FakeFile.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FakeFile.php new file mode 100644 index 000000000..c415989f2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FakeFile.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\File; + +use Symfony\Component\HttpFoundation\File\File as OrigFile; + +class FakeFile extends OrigFile +{ + private $realpath; + + public function __construct($realpath, $path) + { + $this->realpath = $realpath; + parent::__construct($path, false); + } + + public function isReadable() + { + return true; + } + + public function getRealpath() + { + return $this->realpath; + } + + public function getSize() + { + return 42; + } + + public function getMTime() + { + return time(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FileTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FileTest.php new file mode 100644 index 000000000..08b7cccb5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/FileTest.php @@ -0,0 +1,182 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\File; + +use Symfony\Component\HttpFoundation\File\File; +use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser; + +class FileTest extends \PHPUnit_Framework_TestCase +{ + protected $file; + + public function testGetMimeTypeUsesMimeTypeGuessers() + { + $file = new File(__DIR__.'/Fixtures/test.gif'); + $guesser = $this->createMockGuesser($file->getPathname(), 'image/gif'); + + MimeTypeGuesser::getInstance()->register($guesser); + + $this->assertEquals('image/gif', $file->getMimeType()); + } + + public function testGuessExtensionWithoutGuesser() + { + $file = new File(__DIR__.'/Fixtures/directory/.empty'); + + $this->assertNull($file->guessExtension()); + } + + public function testGuessExtensionIsBasedOnMimeType() + { + $file = new File(__DIR__.'/Fixtures/test'); + $guesser = $this->createMockGuesser($file->getPathname(), 'image/gif'); + + MimeTypeGuesser::getInstance()->register($guesser); + + $this->assertEquals('gif', $file->guessExtension()); + } + + public function testGuessExtensionWithReset() + { + $file = new File(__DIR__.'/Fixtures/other-file.example'); + $guesser = $this->createMockGuesser($file->getPathname(), 'image/gif'); + MimeTypeGuesser::getInstance()->register($guesser); + + $this->assertEquals('gif', $file->guessExtension()); + + MimeTypeGuesser::reset(); + + $this->assertNull($file->guessExtension()); + } + + public function testConstructWhenFileNotExists() + { + $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException'); + + new File(__DIR__.'/Fixtures/not_here'); + } + + public function testMove() + { + $path = __DIR__.'/Fixtures/test.copy.gif'; + $targetDir = __DIR__.'/Fixtures/directory'; + $targetPath = $targetDir.'/test.copy.gif'; + @unlink($path); + @unlink($targetPath); + copy(__DIR__.'/Fixtures/test.gif', $path); + + $file = new File($path); + $movedFile = $file->move($targetDir); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\File\File', $movedFile); + + $this->assertTrue(file_exists($targetPath)); + $this->assertFalse(file_exists($path)); + $this->assertEquals(realpath($targetPath), $movedFile->getRealPath()); + + @unlink($targetPath); + } + + public function testMoveWithNewName() + { + $path = __DIR__.'/Fixtures/test.copy.gif'; + $targetDir = __DIR__.'/Fixtures/directory'; + $targetPath = $targetDir.'/test.newname.gif'; + @unlink($path); + @unlink($targetPath); + copy(__DIR__.'/Fixtures/test.gif', $path); + + $file = new File($path); + $movedFile = $file->move($targetDir, 'test.newname.gif'); + + $this->assertTrue(file_exists($targetPath)); + $this->assertFalse(file_exists($path)); + $this->assertEquals(realpath($targetPath), $movedFile->getRealPath()); + + @unlink($targetPath); + } + + public function getFilenameFixtures() + { + return array( + array('original.gif', 'original.gif'), + array('..\\..\\original.gif', 'original.gif'), + array('../../original.gif', 'original.gif'), + array('файлfile.gif', 'файлfile.gif'), + array('..\\..\\файлfile.gif', 'файлfile.gif'), + array('../../файлfile.gif', 'файлfile.gif'), + ); + } + + /** + * @dataProvider getFilenameFixtures + */ + public function testMoveWithNonLatinName($filename, $sanitizedFilename) + { + $path = __DIR__.'/Fixtures/'.$sanitizedFilename; + $targetDir = __DIR__.'/Fixtures/directory/'; + $targetPath = $targetDir.$sanitizedFilename; + @unlink($path); + @unlink($targetPath); + copy(__DIR__.'/Fixtures/test.gif', $path); + + $file = new File($path); + $movedFile = $file->move($targetDir, $filename); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\File\File', $movedFile); + + $this->assertTrue(file_exists($targetPath)); + $this->assertFalse(file_exists($path)); + $this->assertEquals(realpath($targetPath), $movedFile->getRealPath()); + + @unlink($targetPath); + } + + public function testMoveToAnUnexistentDirectory() + { + $sourcePath = __DIR__.'/Fixtures/test.copy.gif'; + $targetDir = __DIR__.'/Fixtures/directory/sub'; + $targetPath = $targetDir.'/test.copy.gif'; + @unlink($sourcePath); + @unlink($targetPath); + @rmdir($targetDir); + copy(__DIR__.'/Fixtures/test.gif', $sourcePath); + + $file = new File($sourcePath); + $movedFile = $file->move($targetDir); + + $this->assertFileExists($targetPath); + $this->assertFileNotExists($sourcePath); + $this->assertEquals(realpath($targetPath), $movedFile->getRealPath()); + + @unlink($sourcePath); + @unlink($targetPath); + @rmdir($targetDir); + } + + public function testGetExtension() + { + $file = new File(__DIR__.'/Fixtures/test.gif'); + $this->assertEquals('gif', $file->getExtension()); + } + + protected function createMockGuesser($path, $mimeType) + { + $guesser = $this->getMock('Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface'); + $guesser + ->expects($this->once()) + ->method('guess') + ->with($this->equalTo($path)) + ->will($this->returnValue($mimeType)) + ; + + return $guesser; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/directory/.empty b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/directory/.empty new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/other-file.example b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/other-file.example new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test new file mode 100644 index 000000000..b636f4b8d Binary files /dev/null and b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test differ diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test.gif b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test.gif new file mode 100644 index 000000000..b636f4b8d Binary files /dev/null and b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/Fixtures/test.gif differ diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php new file mode 100644 index 000000000..b2a573e27 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/MimeType/MimeTypeTest.php @@ -0,0 +1,102 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\File\MimeType; + +use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser; +use Symfony\Component\HttpFoundation\File\MimeType\FileBinaryMimeTypeGuesser; + +class MimeTypeTest extends \PHPUnit_Framework_TestCase +{ + protected $path; + + public function testGuessImageWithoutExtension() + { + if (extension_loaded('fileinfo')) { + $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test')); + } else { + $this->assertNull(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test')); + } + } + + public function testGuessImageWithDirectory() + { + $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException'); + + MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/directory'); + } + + public function testGuessImageWithFileBinaryMimeTypeGuesser() + { + $guesser = MimeTypeGuesser::getInstance(); + $guesser->register(new FileBinaryMimeTypeGuesser()); + if (extension_loaded('fileinfo')) { + $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test')); + } else { + $this->assertNull(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test')); + } + } + + public function testGuessImageWithKnownExtension() + { + if (extension_loaded('fileinfo')) { + $this->assertEquals('image/gif', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.gif')); + } else { + $this->assertNull(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/test.gif')); + } + } + + public function testGuessFileWithUnknownExtension() + { + if (extension_loaded('fileinfo')) { + $this->assertEquals('application/octet-stream', MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/.unknownextension')); + } else { + $this->assertNull(MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/.unknownextension')); + } + } + + public function testGuessWithIncorrectPath() + { + $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException'); + MimeTypeGuesser::getInstance()->guess(__DIR__.'/../Fixtures/not_here'); + } + + public function testGuessWithNonReadablePath() + { + if ('\\' === DIRECTORY_SEPARATOR) { + $this->markTestSkipped('Can not verify chmod operations on Windows'); + } + + if ('root' === get_current_user()) { + $this->markTestSkipped('This test will fail if run under superuser'); + } + + $path = __DIR__.'/../Fixtures/to_delete'; + touch($path); + @chmod($path, 0333); + + if (get_current_user() != 'root' && substr(sprintf('%o', fileperms($path)), -4) == '0333') { + $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException'); + MimeTypeGuesser::getInstance()->guess($path); + } else { + $this->markTestSkipped('Can not verify chmod operations, change of file permissions failed'); + } + } + + public static function tearDownAfterClass() + { + $path = __DIR__.'/../Fixtures/to_delete'; + if (file_exists($path)) { + @chmod($path, 0666); + @unlink($path); + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/UploadedFileTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/UploadedFileTest.php new file mode 100644 index 000000000..5b48970d5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/File/UploadedFileTest.php @@ -0,0 +1,272 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\File; + +use Symfony\Component\HttpFoundation\File\UploadedFile; + +class UploadedFileTest extends \PHPUnit_Framework_TestCase +{ + protected function setUp() + { + if (!ini_get('file_uploads')) { + $this->markTestSkipped('file_uploads is disabled in php.ini'); + } + } + + public function testConstructWhenFileNotExists() + { + $this->setExpectedException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException'); + + new UploadedFile( + __DIR__.'/Fixtures/not_here', + 'original.gif', + null + ); + } + + public function testFileUploadsWithNoMimeType() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + null, + filesize(__DIR__.'/Fixtures/test.gif'), + UPLOAD_ERR_OK + ); + + $this->assertEquals('application/octet-stream', $file->getClientMimeType()); + + if (extension_loaded('fileinfo')) { + $this->assertEquals('image/gif', $file->getMimeType()); + } + } + + public function testFileUploadsWithUnknownMimeType() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/.unknownextension', + 'original.gif', + null, + filesize(__DIR__.'/Fixtures/.unknownextension'), + UPLOAD_ERR_OK + ); + + $this->assertEquals('application/octet-stream', $file->getClientMimeType()); + } + + public function testGuessClientExtension() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals('gif', $file->guessClientExtension()); + } + + public function testGuessClientExtensionWithIncorrectMimeType() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/jpeg', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals('jpeg', $file->guessClientExtension()); + } + + public function testErrorIsOkByDefault() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals(UPLOAD_ERR_OK, $file->getError()); + } + + public function testGetClientOriginalName() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals('original.gif', $file->getClientOriginalName()); + } + + public function testGetClientOriginalExtension() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals('gif', $file->getClientOriginalExtension()); + } + + /** + * @expectedException \Symfony\Component\HttpFoundation\File\Exception\FileException + */ + public function testMoveLocalFileIsNotAllowed() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + UPLOAD_ERR_OK + ); + + $movedFile = $file->move(__DIR__.'/Fixtures/directory'); + } + + public function testMoveLocalFileIsAllowedInTestMode() + { + $path = __DIR__.'/Fixtures/test.copy.gif'; + $targetDir = __DIR__.'/Fixtures/directory'; + $targetPath = $targetDir.'/test.copy.gif'; + @unlink($path); + @unlink($targetPath); + copy(__DIR__.'/Fixtures/test.gif', $path); + + $file = new UploadedFile( + $path, + 'original.gif', + 'image/gif', + filesize($path), + UPLOAD_ERR_OK, + true + ); + + $movedFile = $file->move(__DIR__.'/Fixtures/directory'); + + $this->assertTrue(file_exists($targetPath)); + $this->assertFalse(file_exists($path)); + $this->assertEquals(realpath($targetPath), $movedFile->getRealPath()); + + @unlink($targetPath); + } + + public function testGetClientOriginalNameSanitizeFilename() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + '../../original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals('original.gif', $file->getClientOriginalName()); + } + + public function testGetSize() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + 'image/gif', + filesize(__DIR__.'/Fixtures/test.gif'), + null + ); + + $this->assertEquals(filesize(__DIR__.'/Fixtures/test.gif'), $file->getSize()); + + $file = new UploadedFile( + __DIR__.'/Fixtures/test', + 'original.gif', + 'image/gif' + ); + + $this->assertEquals(filesize(__DIR__.'/Fixtures/test'), $file->getSize()); + } + + public function testGetExtension() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + null + ); + + $this->assertEquals('gif', $file->getExtension()); + } + + public function testIsValid() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + null, + filesize(__DIR__.'/Fixtures/test.gif'), + UPLOAD_ERR_OK, + true + ); + + $this->assertTrue($file->isValid()); + } + + /** + * @dataProvider uploadedFileErrorProvider + */ + public function testIsInvalidOnUploadError($error) + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + null, + filesize(__DIR__.'/Fixtures/test.gif'), + $error + ); + + $this->assertFalse($file->isValid()); + } + + public function uploadedFileErrorProvider() + { + return array( + array(UPLOAD_ERR_INI_SIZE), + array(UPLOAD_ERR_FORM_SIZE), + array(UPLOAD_ERR_PARTIAL), + array(UPLOAD_ERR_NO_TMP_DIR), + array(UPLOAD_ERR_EXTENSION), + ); + } + + public function testIsInvalidIfNotHttpUpload() + { + $file = new UploadedFile( + __DIR__.'/Fixtures/test.gif', + 'original.gif', + null, + filesize(__DIR__.'/Fixtures/test.gif'), + UPLOAD_ERR_OK + ); + + $this->assertFalse($file->isValid()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/FileBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/FileBagTest.php new file mode 100644 index 000000000..738604bcc --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/FileBagTest.php @@ -0,0 +1,148 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\File\UploadedFile; +use Symfony\Component\HttpFoundation\FileBag; + +/** + * FileBagTest. + * + * @author Fabien Potencier + * @author Bulat Shakirzyanov + */ +class FileBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \InvalidArgumentException + */ + public function testFileMustBeAnArrayOrUploadedFile() + { + new FileBag(array('file' => 'foo')); + } + + public function testShouldConvertsUploadedFiles() + { + $tmpFile = $this->createTempFile(); + $file = new UploadedFile($tmpFile, basename($tmpFile), 'text/plain', 100, 0); + + $bag = new FileBag(array('file' => array( + 'name' => basename($tmpFile), + 'type' => 'text/plain', + 'tmp_name' => $tmpFile, + 'error' => 0, + 'size' => 100, + ))); + + $this->assertEquals($file, $bag->get('file')); + } + + public function testShouldSetEmptyUploadedFilesToNull() + { + $bag = new FileBag(array('file' => array( + 'name' => '', + 'type' => '', + 'tmp_name' => '', + 'error' => UPLOAD_ERR_NO_FILE, + 'size' => 0, + ))); + + $this->assertNull($bag->get('file')); + } + + public function testShouldConvertUploadedFilesWithPhpBug() + { + $tmpFile = $this->createTempFile(); + $file = new UploadedFile($tmpFile, basename($tmpFile), 'text/plain', 100, 0); + + $bag = new FileBag(array( + 'child' => array( + 'name' => array( + 'file' => basename($tmpFile), + ), + 'type' => array( + 'file' => 'text/plain', + ), + 'tmp_name' => array( + 'file' => $tmpFile, + ), + 'error' => array( + 'file' => 0, + ), + 'size' => array( + 'file' => 100, + ), + ), + )); + + $files = $bag->all(); + $this->assertEquals($file, $files['child']['file']); + } + + public function testShouldConvertNestedUploadedFilesWithPhpBug() + { + $tmpFile = $this->createTempFile(); + $file = new UploadedFile($tmpFile, basename($tmpFile), 'text/plain', 100, 0); + + $bag = new FileBag(array( + 'child' => array( + 'name' => array( + 'sub' => array('file' => basename($tmpFile)), + ), + 'type' => array( + 'sub' => array('file' => 'text/plain'), + ), + 'tmp_name' => array( + 'sub' => array('file' => $tmpFile), + ), + 'error' => array( + 'sub' => array('file' => 0), + ), + 'size' => array( + 'sub' => array('file' => 100), + ), + ), + )); + + $files = $bag->all(); + $this->assertEquals($file, $files['child']['sub']['file']); + } + + public function testShouldNotConvertNestedUploadedFiles() + { + $tmpFile = $this->createTempFile(); + $file = new UploadedFile($tmpFile, basename($tmpFile), 'text/plain', 100, 0); + $bag = new FileBag(array('image' => array('file' => $file))); + + $files = $bag->all(); + $this->assertEquals($file, $files['image']['file']); + } + + protected function createTempFile() + { + return tempnam(sys_get_temp_dir().'/form_test', 'FormTest'); + } + + protected function setUp() + { + mkdir(sys_get_temp_dir().'/form_test', 0777, true); + } + + protected function tearDown() + { + foreach (glob(sys_get_temp_dir().'/form_test/*') as $file) { + unlink($file); + } + + rmdir(sys_get_temp_dir().'/form_test'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/HeaderBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/HeaderBagTest.php new file mode 100644 index 000000000..ada9ac0d1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/HeaderBagTest.php @@ -0,0 +1,216 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\HeaderBag; + +class HeaderBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::__construct + */ + public function testConstructor() + { + $bag = new HeaderBag(array('foo' => 'bar')); + $this->assertTrue($bag->has('foo')); + } + + public function testToStringNull() + { + $bag = new HeaderBag(); + $this->assertEquals('', $bag->__toString()); + } + + public function testToStringNotNull() + { + $bag = new HeaderBag(array('foo' => 'bar')); + $this->assertEquals("Foo: bar\r\n", $bag->__toString()); + } + + public function testKeys() + { + $bag = new HeaderBag(array('foo' => 'bar')); + $keys = $bag->keys(); + $this->assertEquals('foo', $keys[0]); + } + + public function testGetDate() + { + $bag = new HeaderBag(array('foo' => 'Tue, 4 Sep 2012 20:00:00 +0200')); + $headerDate = $bag->getDate('foo'); + $this->assertInstanceOf('DateTime', $headerDate); + } + + /** + * @expectedException \RuntimeException + */ + public function testGetDateException() + { + $bag = new HeaderBag(array('foo' => 'Tue')); + $headerDate = $bag->getDate('foo'); + } + + public function testGetCacheControlHeader() + { + $bag = new HeaderBag(); + $bag->addCacheControlDirective('public', '#a'); + $this->assertTrue($bag->hasCacheControlDirective('public')); + $this->assertEquals('#a', $bag->getCacheControlDirective('public')); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::all + */ + public function testAll() + { + $bag = new HeaderBag(array('foo' => 'bar')); + $this->assertEquals(array('foo' => array('bar')), $bag->all(), '->all() gets all the input'); + + $bag = new HeaderBag(array('FOO' => 'BAR')); + $this->assertEquals(array('foo' => array('BAR')), $bag->all(), '->all() gets all the input key are lower case'); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::replace + */ + public function testReplace() + { + $bag = new HeaderBag(array('foo' => 'bar')); + + $bag->replace(array('NOPE' => 'BAR')); + $this->assertEquals(array('nope' => array('BAR')), $bag->all(), '->replace() replaces the input with the argument'); + $this->assertFalse($bag->has('foo'), '->replace() overrides previously set the input'); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::get + */ + public function testGet() + { + $bag = new HeaderBag(array('foo' => 'bar', 'fuzz' => 'bizz')); + $this->assertEquals('bar', $bag->get('foo'), '->get return current value'); + $this->assertEquals('bar', $bag->get('FoO'), '->get key in case insensitive'); + $this->assertEquals(array('bar'), $bag->get('foo', 'nope', false), '->get return the value as array'); + + // defaults + $this->assertNull($bag->get('none'), '->get unknown values returns null'); + $this->assertEquals('default', $bag->get('none', 'default'), '->get unknown values returns default'); + $this->assertEquals(array('default'), $bag->get('none', 'default', false), '->get unknown values returns default as array'); + + $bag->set('foo', 'bor', false); + $this->assertEquals('bar', $bag->get('foo'), '->get return first value'); + $this->assertEquals(array('bar', 'bor'), $bag->get('foo', 'nope', false), '->get return all values as array'); + } + + public function testSetAssociativeArray() + { + $bag = new HeaderBag(); + $bag->set('foo', array('bad-assoc-index' => 'value')); + $this->assertSame('value', $bag->get('foo')); + $this->assertEquals(array('value'), $bag->get('foo', 'nope', false), 'assoc indices of multi-valued headers are ignored'); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::contains + */ + public function testContains() + { + $bag = new HeaderBag(array('foo' => 'bar', 'fuzz' => 'bizz')); + $this->assertTrue($bag->contains('foo', 'bar'), '->contains first value'); + $this->assertTrue($bag->contains('fuzz', 'bizz'), '->contains second value'); + $this->assertFalse($bag->contains('nope', 'nope'), '->contains unknown value'); + $this->assertFalse($bag->contains('foo', 'nope'), '->contains unknown value'); + + // Multiple values + $bag->set('foo', 'bor', false); + $this->assertTrue($bag->contains('foo', 'bar'), '->contains first value'); + $this->assertTrue($bag->contains('foo', 'bor'), '->contains second value'); + $this->assertFalse($bag->contains('foo', 'nope'), '->contains unknown value'); + } + + public function testCacheControlDirectiveAccessors() + { + $bag = new HeaderBag(); + $bag->addCacheControlDirective('public'); + + $this->assertTrue($bag->hasCacheControlDirective('public')); + $this->assertTrue($bag->getCacheControlDirective('public')); + $this->assertEquals('public', $bag->get('cache-control')); + + $bag->addCacheControlDirective('max-age', 10); + $this->assertTrue($bag->hasCacheControlDirective('max-age')); + $this->assertEquals(10, $bag->getCacheControlDirective('max-age')); + $this->assertEquals('max-age=10, public', $bag->get('cache-control')); + + $bag->removeCacheControlDirective('max-age'); + $this->assertFalse($bag->hasCacheControlDirective('max-age')); + } + + public function testCacheControlDirectiveParsing() + { + $bag = new HeaderBag(array('cache-control' => 'public, max-age=10')); + $this->assertTrue($bag->hasCacheControlDirective('public')); + $this->assertTrue($bag->getCacheControlDirective('public')); + + $this->assertTrue($bag->hasCacheControlDirective('max-age')); + $this->assertEquals(10, $bag->getCacheControlDirective('max-age')); + + $bag->addCacheControlDirective('s-maxage', 100); + $this->assertEquals('max-age=10, public, s-maxage=100', $bag->get('cache-control')); + } + + public function testCacheControlDirectiveParsingQuotedZero() + { + $bag = new HeaderBag(array('cache-control' => 'max-age="0"')); + $this->assertTrue($bag->hasCacheControlDirective('max-age')); + $this->assertEquals(0, $bag->getCacheControlDirective('max-age')); + } + + public function testCacheControlDirectiveOverrideWithReplace() + { + $bag = new HeaderBag(array('cache-control' => 'private, max-age=100')); + $bag->replace(array('cache-control' => 'public, max-age=10')); + $this->assertTrue($bag->hasCacheControlDirective('public')); + $this->assertTrue($bag->getCacheControlDirective('public')); + + $this->assertTrue($bag->hasCacheControlDirective('max-age')); + $this->assertEquals(10, $bag->getCacheControlDirective('max-age')); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::getIterator + */ + public function testGetIterator() + { + $headers = array('foo' => 'bar', 'hello' => 'world', 'third' => 'charm'); + $headerBag = new HeaderBag($headers); + + $i = 0; + foreach ($headerBag as $key => $val) { + ++$i; + $this->assertEquals(array($headers[$key]), $val); + } + + $this->assertEquals(count($headers), $i); + } + + /** + * @covers Symfony\Component\HttpFoundation\HeaderBag::count + */ + public function testCount() + { + $headers = array('foo' => 'bar', 'HELLO' => 'WORLD'); + $headerBag = new HeaderBag($headers); + + $this->assertEquals(count($headers), count($headerBag)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/IpUtilsTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/IpUtilsTest.php new file mode 100644 index 000000000..000247824 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/IpUtilsTest.php @@ -0,0 +1,84 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\IpUtils; + +class IpUtilsTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider testIpv4Provider + */ + public function testIpv4($matches, $remoteAddr, $cidr) + { + $this->assertSame($matches, IpUtils::checkIp($remoteAddr, $cidr)); + } + + public function testIpv4Provider() + { + return array( + array(true, '192.168.1.1', '192.168.1.1'), + array(true, '192.168.1.1', '192.168.1.1/1'), + array(true, '192.168.1.1', '192.168.1.0/24'), + array(false, '192.168.1.1', '1.2.3.4/1'), + array(false, '192.168.1.1', '192.168.1/33'), + array(true, '192.168.1.1', array('1.2.3.4/1', '192.168.1.0/24')), + array(true, '192.168.1.1', array('192.168.1.0/24', '1.2.3.4/1')), + array(false, '192.168.1.1', array('1.2.3.4/1', '4.3.2.1/1')), + array(true, '1.2.3.4', '0.0.0.0/0'), + array(false, '1.2.3.4', '256.256.256/0'), + array(false, '1.2.3.4', '192.168.1.0/0'), + ); + } + + /** + * @dataProvider testIpv6Provider + */ + public function testIpv6($matches, $remoteAddr, $cidr) + { + if (!defined('AF_INET6')) { + $this->markTestSkipped('Only works when PHP is compiled without the option "disable-ipv6".'); + } + + $this->assertSame($matches, IpUtils::checkIp($remoteAddr, $cidr)); + } + + public function testIpv6Provider() + { + return array( + array(true, '2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'), + array(false, '2a00:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'), + array(false, '2a01:198:603:0:396e:4789:8e99:890f', '::1'), + array(true, '0:0:0:0:0:0:0:1', '::1'), + array(false, '0:0:603:0:396e:4789:8e99:0001', '::1'), + array(true, '2a01:198:603:0:396e:4789:8e99:890f', array('::1', '2a01:198:603:0::/65')), + array(true, '2a01:198:603:0:396e:4789:8e99:890f', array('2a01:198:603:0::/65', '::1')), + array(false, '2a01:198:603:0:396e:4789:8e99:890f', array('::1', '1a01:198:603:0::/65')), + ); + } + + /** + * @expectedException \RuntimeException + */ + public function testAnIpv6WithOptionDisabledIpv6() + { + if (!extension_loaded('sockets')) { + $this->markTestSkipped('Only works when the socket extension is enabled'); + } + + if (defined('AF_INET6')) { + $this->markTestSkipped('Only works when PHP is compiled with the option "disable-ipv6".'); + } + + IpUtils::checkIp('2a01:198:603:0:396e:4789:8e99:890f', '2a01:198:603:0::/65'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php new file mode 100644 index 000000000..f1ea56570 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/JsonResponseTest.php @@ -0,0 +1,229 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\JsonResponse; + +class JsonResponseTest extends \PHPUnit_Framework_TestCase +{ + public function testConstructorEmptyCreatesJsonObject() + { + $response = new JsonResponse(); + $this->assertSame('{}', $response->getContent()); + } + + public function testConstructorWithArrayCreatesJsonArray() + { + $response = new JsonResponse(array(0, 1, 2, 3)); + $this->assertSame('[0,1,2,3]', $response->getContent()); + } + + public function testConstructorWithAssocArrayCreatesJsonObject() + { + $response = new JsonResponse(array('foo' => 'bar')); + $this->assertSame('{"foo":"bar"}', $response->getContent()); + } + + public function testConstructorWithSimpleTypes() + { + $response = new JsonResponse('foo'); + $this->assertSame('"foo"', $response->getContent()); + + $response = new JsonResponse(0); + $this->assertSame('0', $response->getContent()); + + $response = new JsonResponse(0.1); + $this->assertSame('0.1', $response->getContent()); + + $response = new JsonResponse(true); + $this->assertSame('true', $response->getContent()); + } + + public function testConstructorWithCustomStatus() + { + $response = new JsonResponse(array(), 202); + $this->assertSame(202, $response->getStatusCode()); + } + + public function testConstructorAddsContentTypeHeader() + { + $response = new JsonResponse(); + $this->assertSame('application/json', $response->headers->get('Content-Type')); + } + + public function testConstructorWithCustomHeaders() + { + $response = new JsonResponse(array(), 200, array('ETag' => 'foo')); + $this->assertSame('application/json', $response->headers->get('Content-Type')); + $this->assertSame('foo', $response->headers->get('ETag')); + } + + public function testConstructorWithCustomContentType() + { + $headers = array('Content-Type' => 'application/vnd.acme.blog-v1+json'); + + $response = new JsonResponse(array(), 200, $headers); + $this->assertSame('application/vnd.acme.blog-v1+json', $response->headers->get('Content-Type')); + } + + public function testCreate() + { + $response = JsonResponse::create(array('foo' => 'bar'), 204); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertEquals('{"foo":"bar"}', $response->getContent()); + $this->assertEquals(204, $response->getStatusCode()); + } + + public function testStaticCreateEmptyJsonObject() + { + $response = JsonResponse::create(); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('{}', $response->getContent()); + } + + public function testStaticCreateJsonArray() + { + $response = JsonResponse::create(array(0, 1, 2, 3)); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('[0,1,2,3]', $response->getContent()); + } + + public function testStaticCreateJsonObject() + { + $response = JsonResponse::create(array('foo' => 'bar')); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('{"foo":"bar"}', $response->getContent()); + } + + public function testStaticCreateWithSimpleTypes() + { + $response = JsonResponse::create('foo'); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('"foo"', $response->getContent()); + + $response = JsonResponse::create(0); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('0', $response->getContent()); + + $response = JsonResponse::create(0.1); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('0.1', $response->getContent()); + + $response = JsonResponse::create(true); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\JsonResponse', $response); + $this->assertSame('true', $response->getContent()); + } + + public function testStaticCreateWithCustomStatus() + { + $response = JsonResponse::create(array(), 202); + $this->assertSame(202, $response->getStatusCode()); + } + + public function testStaticCreateAddsContentTypeHeader() + { + $response = JsonResponse::create(); + $this->assertSame('application/json', $response->headers->get('Content-Type')); + } + + public function testStaticCreateWithCustomHeaders() + { + $response = JsonResponse::create(array(), 200, array('ETag' => 'foo')); + $this->assertSame('application/json', $response->headers->get('Content-Type')); + $this->assertSame('foo', $response->headers->get('ETag')); + } + + public function testStaticCreateWithCustomContentType() + { + $headers = array('Content-Type' => 'application/vnd.acme.blog-v1+json'); + + $response = JsonResponse::create(array(), 200, $headers); + $this->assertSame('application/vnd.acme.blog-v1+json', $response->headers->get('Content-Type')); + } + + public function testSetCallback() + { + $response = JsonResponse::create(array('foo' => 'bar'))->setCallback('callback'); + + $this->assertEquals('/**/callback({"foo":"bar"});', $response->getContent()); + $this->assertEquals('text/javascript', $response->headers->get('Content-Type')); + } + + public function testJsonEncodeFlags() + { + $response = new JsonResponse('<>\'&"'); + + $this->assertEquals('"\u003C\u003E\u0027\u0026\u0022"', $response->getContent()); + } + + public function testGetEncodingOptions() + { + $response = new JsonResponse(); + + $this->assertEquals(JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT, $response->getEncodingOptions()); + } + + public function testSetEncodingOptions() + { + $response = new JsonResponse(); + $response->setData(array(array(1, 2, 3))); + + $this->assertEquals('[[1,2,3]]', $response->getContent()); + + $response->setEncodingOptions(JSON_FORCE_OBJECT); + + $this->assertEquals('{"0":{"0":1,"1":2,"2":3}}', $response->getContent()); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testSetCallbackInvalidIdentifier() + { + $response = new JsonResponse('foo'); + $response->setCallback('+invalid'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testSetContent() + { + JsonResponse::create("\xB1\x31"); + } + + /** + * @expectedException \Exception + * @expectedExceptionMessage This error is expected + */ + public function testSetContentJsonSerializeError() + { + if (!interface_exists('JsonSerializable')) { + $this->markTestSkipped('Interface JsonSerializable is available in PHP 5.4+'); + } + + $serializable = new JsonSerializableObject(); + + JsonResponse::create($serializable); + } +} + +if (interface_exists('JsonSerializable')) { + class JsonSerializableObject implements \JsonSerializable + { + public function jsonSerialize() + { + throw new \Exception('This error is expected'); + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ParameterBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ParameterBagTest.php new file mode 100644 index 000000000..16fedbf83 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ParameterBagTest.php @@ -0,0 +1,266 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\ParameterBag; + +class ParameterBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::__construct + */ + public function testConstructor() + { + $this->testAll(); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::all + */ + public function testAll() + { + $bag = new ParameterBag(array('foo' => 'bar')); + $this->assertEquals(array('foo' => 'bar'), $bag->all(), '->all() gets all the input'); + } + + public function testKeys() + { + $bag = new ParameterBag(array('foo' => 'bar')); + $this->assertEquals(array('foo'), $bag->keys()); + } + + public function testAdd() + { + $bag = new ParameterBag(array('foo' => 'bar')); + $bag->add(array('bar' => 'bas')); + $this->assertEquals(array('foo' => 'bar', 'bar' => 'bas'), $bag->all()); + } + + public function testRemove() + { + $bag = new ParameterBag(array('foo' => 'bar')); + $bag->add(array('bar' => 'bas')); + $this->assertEquals(array('foo' => 'bar', 'bar' => 'bas'), $bag->all()); + $bag->remove('bar'); + $this->assertEquals(array('foo' => 'bar'), $bag->all()); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::replace + */ + public function testReplace() + { + $bag = new ParameterBag(array('foo' => 'bar')); + + $bag->replace(array('FOO' => 'BAR')); + $this->assertEquals(array('FOO' => 'BAR'), $bag->all(), '->replace() replaces the input with the argument'); + $this->assertFalse($bag->has('foo'), '->replace() overrides previously set the input'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::get + */ + public function testGet() + { + $bag = new ParameterBag(array('foo' => 'bar', 'null' => null)); + + $this->assertEquals('bar', $bag->get('foo'), '->get() gets the value of a parameter'); + $this->assertEquals('default', $bag->get('unknown', 'default'), '->get() returns second argument as default if a parameter is not defined'); + $this->assertNull($bag->get('null', 'default'), '->get() returns null if null is set'); + } + + public function testGetDoesNotUseDeepByDefault() + { + $bag = new ParameterBag(array('foo' => array('bar' => 'moo'))); + + $this->assertNull($bag->get('foo[bar]')); + } + + /** + * @dataProvider getInvalidPaths + * @expectedException \InvalidArgumentException + */ + public function testGetDeepWithInvalidPaths($path) + { + $bag = new ParameterBag(array('foo' => array('bar' => 'moo'))); + + $bag->get($path, null, true); + } + + public function getInvalidPaths() + { + return array( + array('foo[['), + array('foo[d'), + array('foo[bar]]'), + array('foo[bar]d'), + ); + } + + public function testGetDeep() + { + $bag = new ParameterBag(array('foo' => array('bar' => array('moo' => 'boo')))); + + $this->assertEquals(array('moo' => 'boo'), $bag->get('foo[bar]', null, true)); + $this->assertEquals('boo', $bag->get('foo[bar][moo]', null, true)); + $this->assertEquals('default', $bag->get('foo[bar][foo]', 'default', true)); + $this->assertEquals('default', $bag->get('bar[moo][foo]', 'default', true)); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::set + */ + public function testSet() + { + $bag = new ParameterBag(array()); + + $bag->set('foo', 'bar'); + $this->assertEquals('bar', $bag->get('foo'), '->set() sets the value of parameter'); + + $bag->set('foo', 'baz'); + $this->assertEquals('baz', $bag->get('foo'), '->set() overrides previously set parameter'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::has + */ + public function testHas() + { + $bag = new ParameterBag(array('foo' => 'bar')); + + $this->assertTrue($bag->has('foo'), '->has() returns true if a parameter is defined'); + $this->assertFalse($bag->has('unknown'), '->has() return false if a parameter is not defined'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getAlpha + */ + public function testGetAlpha() + { + $bag = new ParameterBag(array('word' => 'foo_BAR_012')); + + $this->assertEquals('fooBAR', $bag->getAlpha('word'), '->getAlpha() gets only alphabetic characters'); + $this->assertEquals('', $bag->getAlpha('unknown'), '->getAlpha() returns empty string if a parameter is not defined'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getAlnum + */ + public function testGetAlnum() + { + $bag = new ParameterBag(array('word' => 'foo_BAR_012')); + + $this->assertEquals('fooBAR012', $bag->getAlnum('word'), '->getAlnum() gets only alphanumeric characters'); + $this->assertEquals('', $bag->getAlnum('unknown'), '->getAlnum() returns empty string if a parameter is not defined'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getDigits + */ + public function testGetDigits() + { + $bag = new ParameterBag(array('word' => 'foo_BAR_012')); + + $this->assertEquals('012', $bag->getDigits('word'), '->getDigits() gets only digits as string'); + $this->assertEquals('', $bag->getDigits('unknown'), '->getDigits() returns empty string if a parameter is not defined'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getInt + */ + public function testGetInt() + { + $bag = new ParameterBag(array('digits' => '0123')); + + $this->assertEquals(123, $bag->getInt('digits'), '->getInt() gets a value of parameter as integer'); + $this->assertEquals(0, $bag->getInt('unknown'), '->getInt() returns zero if a parameter is not defined'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::filter + */ + public function testFilter() + { + $bag = new ParameterBag(array( + 'digits' => '0123ab', + 'email' => 'example@example.com', + 'url' => 'http://example.com/foo', + 'dec' => '256', + 'hex' => '0x100', + 'array' => array('bang'), + )); + + $this->assertEmpty($bag->filter('nokey'), '->filter() should return empty by default if no key is found'); + + $this->assertEquals('0123', $bag->filter('digits', '', false, FILTER_SANITIZE_NUMBER_INT), '->filter() gets a value of parameter as integer filtering out invalid characters'); + + $this->assertEquals('example@example.com', $bag->filter('email', '', false, FILTER_VALIDATE_EMAIL), '->filter() gets a value of parameter as email'); + + $this->assertEquals('http://example.com/foo', $bag->filter('url', '', false, FILTER_VALIDATE_URL, array('flags' => FILTER_FLAG_PATH_REQUIRED)), '->filter() gets a value of parameter as URL with a path'); + + // This test is repeated for code-coverage + $this->assertEquals('http://example.com/foo', $bag->filter('url', '', false, FILTER_VALIDATE_URL, FILTER_FLAG_PATH_REQUIRED), '->filter() gets a value of parameter as URL with a path'); + + $this->assertFalse($bag->filter('dec', '', false, FILTER_VALIDATE_INT, array( + 'flags' => FILTER_FLAG_ALLOW_HEX, + 'options' => array('min_range' => 1, 'max_range' => 0xff), + )), '->filter() gets a value of parameter as integer between boundaries'); + + $this->assertFalse($bag->filter('hex', '', false, FILTER_VALIDATE_INT, array( + 'flags' => FILTER_FLAG_ALLOW_HEX, + 'options' => array('min_range' => 1, 'max_range' => 0xff), + )), '->filter() gets a value of parameter as integer between boundaries'); + + $this->assertEquals(array('bang'), $bag->filter('array', '', false), '->filter() gets a value of parameter as an array'); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getIterator + */ + public function testGetIterator() + { + $parameters = array('foo' => 'bar', 'hello' => 'world'); + $bag = new ParameterBag($parameters); + + $i = 0; + foreach ($bag as $key => $val) { + ++$i; + $this->assertEquals($parameters[$key], $val); + } + + $this->assertEquals(count($parameters), $i); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::count + */ + public function testCount() + { + $parameters = array('foo' => 'bar', 'hello' => 'world'); + $bag = new ParameterBag($parameters); + + $this->assertEquals(count($parameters), count($bag)); + } + + /** + * @covers Symfony\Component\HttpFoundation\ParameterBag::getBoolean + */ + public function testGetBoolean() + { + $parameters = array('string_true' => 'true', 'string_false' => 'false'); + $bag = new ParameterBag($parameters); + + $this->assertTrue($bag->getBoolean('string_true'), '->getBoolean() gets the string true as boolean true'); + $this->assertFalse($bag->getBoolean('string_false'), '->getBoolean() gets the string false as boolean false'); + $this->assertFalse($bag->getBoolean('unknown'), '->getBoolean() returns false if a parameter is not defined'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RedirectResponseTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RedirectResponseTest.php new file mode 100644 index 000000000..2a097d6fd --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RedirectResponseTest.php @@ -0,0 +1,83 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\RedirectResponse; + +class RedirectResponseTest extends \PHPUnit_Framework_TestCase +{ + public function testGenerateMetaRedirect() + { + $response = new RedirectResponse('foo.bar'); + + $this->assertEquals(1, preg_match( + '##', + preg_replace(array('/\s+/', '/\'/'), array(' ', '"'), $response->getContent()) + )); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testRedirectResponseConstructorNullUrl() + { + $response = new RedirectResponse(null); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testRedirectResponseConstructorWrongStatusCode() + { + $response = new RedirectResponse('foo.bar', 404); + } + + public function testGenerateLocationHeader() + { + $response = new RedirectResponse('foo.bar'); + + $this->assertTrue($response->headers->has('Location')); + $this->assertEquals('foo.bar', $response->headers->get('Location')); + } + + public function testGetTargetUrl() + { + $response = new RedirectResponse('foo.bar'); + + $this->assertEquals('foo.bar', $response->getTargetUrl()); + } + + public function testSetTargetUrl() + { + $response = new RedirectResponse('foo.bar'); + $response->setTargetUrl('baz.beep'); + + $this->assertEquals('baz.beep', $response->getTargetUrl()); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testSetTargetUrlNull() + { + $response = new RedirectResponse('foo.bar'); + $response->setTargetUrl(null); + } + + public function testCreate() + { + $response = RedirectResponse::create('foo', 301); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\RedirectResponse', $response); + $this->assertEquals(301, $response->getStatusCode()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestMatcherTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestMatcherTest.php new file mode 100644 index 000000000..cee9bcc26 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestMatcherTest.php @@ -0,0 +1,150 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\RequestMatcher; +use Symfony\Component\HttpFoundation\Request; + +class RequestMatcherTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider testMethodFixtures + */ + public function testMethod($requestMethod, $matcherMethod, $isMatch) + { + $matcher = new RequestMatcher(); + $matcher->matchMethod($matcherMethod); + $request = Request::create('', $requestMethod); + $this->assertSame($isMatch, $matcher->matches($request)); + + $matcher = new RequestMatcher(null, null, $matcherMethod); + $request = Request::create('', $requestMethod); + $this->assertSame($isMatch, $matcher->matches($request)); + } + + public function testMethodFixtures() + { + return array( + array('get', 'get', true), + array('get', array('get', 'post'), true), + array('get', 'post', false), + array('get', 'GET', true), + array('get', array('GET', 'POST'), true), + array('get', 'POST', false), + ); + } + + public function testScheme() + { + $httpRequest = $request = $request = Request::create(''); + $httpsRequest = $request = $request = Request::create('', 'get', array(), array(), array(), array('HTTPS' => 'on')); + + $matcher = new RequestMatcher(); + $matcher->matchScheme('https'); + $this->assertFalse($matcher->matches($httpRequest)); + $this->assertTrue($matcher->matches($httpsRequest)); + + $matcher->matchScheme('http'); + $this->assertFalse($matcher->matches($httpsRequest)); + $this->assertTrue($matcher->matches($httpRequest)); + + $matcher = new RequestMatcher(); + $this->assertTrue($matcher->matches($httpsRequest)); + $this->assertTrue($matcher->matches($httpRequest)); + } + + /** + * @dataProvider testHostFixture + */ + public function testHost($pattern, $isMatch) + { + $matcher = new RequestMatcher(); + $request = Request::create('', 'get', array(), array(), array(), array('HTTP_HOST' => 'foo.example.com')); + + $matcher->matchHost($pattern); + $this->assertSame($isMatch, $matcher->matches($request)); + + $matcher = new RequestMatcher(null, $pattern); + $this->assertSame($isMatch, $matcher->matches($request)); + } + + public function testHostFixture() + { + return array( + array('.*\.example\.com', true), + array('\.example\.com$', true), + array('^.*\.example\.com$', true), + array('.*\.sensio\.com', false), + array('.*\.example\.COM', true), + array('\.example\.COM$', true), + array('^.*\.example\.COM$', true), + array('.*\.sensio\.COM', false), + ); + } + + public function testPath() + { + $matcher = new RequestMatcher(); + + $request = Request::create('/admin/foo'); + + $matcher->matchPath('/admin/.*'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchPath('/admin'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchPath('^/admin/.*$'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchMethod('/blog/.*'); + $this->assertFalse($matcher->matches($request)); + } + + public function testPathWithLocaleIsNotSupported() + { + $matcher = new RequestMatcher(); + $request = Request::create('/en/login'); + $request->setLocale('en'); + + $matcher->matchPath('^/{_locale}/login$'); + $this->assertFalse($matcher->matches($request)); + } + + public function testPathWithEncodedCharacters() + { + $matcher = new RequestMatcher(); + $request = Request::create('/admin/fo%20o'); + $matcher->matchPath('^/admin/fo o*$'); + $this->assertTrue($matcher->matches($request)); + } + + public function testAttributes() + { + $matcher = new RequestMatcher(); + + $request = Request::create('/admin/foo'); + $request->attributes->set('foo', 'foo_bar'); + + $matcher->matchAttribute('foo', 'foo_.*'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchAttribute('foo', 'foo'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchAttribute('foo', '^foo_bar$'); + $this->assertTrue($matcher->matches($request)); + + $matcher->matchAttribute('foo', 'babar'); + $this->assertFalse($matcher->matches($request)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestStackTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestStackTest.php new file mode 100644 index 000000000..e26b806fd --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestStackTest.php @@ -0,0 +1,69 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\RequestStack; + +class RequestStackTest extends \PHPUnit_Framework_TestCase +{ + public function testGetCurrentRequest() + { + $requestStack = new RequestStack(); + $this->assertNull($requestStack->getCurrentRequest()); + + $request = Request::create('/foo'); + + $requestStack->push($request); + $this->assertSame($request, $requestStack->getCurrentRequest()); + + $this->assertSame($request, $requestStack->pop()); + $this->assertNull($requestStack->getCurrentRequest()); + + $this->assertNull($requestStack->pop()); + } + + public function testGetMasterRequest() + { + $requestStack = new RequestStack(); + $this->assertNull($requestStack->getMasterRequest()); + + $masterRequest = Request::create('/foo'); + $subRequest = Request::create('/bar'); + + $requestStack->push($masterRequest); + $requestStack->push($subRequest); + + $this->assertSame($masterRequest, $requestStack->getMasterRequest()); + } + + public function testGetParentRequest() + { + $requestStack = new RequestStack(); + $this->assertNull($requestStack->getParentRequest()); + + $masterRequest = Request::create('/foo'); + + $requestStack->push($masterRequest); + $this->assertNull($requestStack->getParentRequest()); + + $firstSubRequest = Request::create('/bar'); + + $requestStack->push($firstSubRequest); + $this->assertSame($masterRequest, $requestStack->getParentRequest()); + + $secondSubRequest = Request::create('/baz'); + + $requestStack->push($secondSubRequest); + $this->assertSame($firstSubRequest, $requestStack->getParentRequest()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestTest.php new file mode 100644 index 000000000..28d1b4e24 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/RequestTest.php @@ -0,0 +1,1826 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage; +use Symfony\Component\HttpFoundation\Session\Session; +use Symfony\Component\HttpFoundation\Request; + +class RequestTest extends \PHPUnit_Framework_TestCase +{ + /** + * @covers Symfony\Component\HttpFoundation\Request::__construct + */ + public function testConstructor() + { + $this->testInitialize(); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::initialize + */ + public function testInitialize() + { + $request = new Request(); + + $request->initialize(array('foo' => 'bar')); + $this->assertEquals('bar', $request->query->get('foo'), '->initialize() takes an array of query parameters as its first argument'); + + $request->initialize(array(), array('foo' => 'bar')); + $this->assertEquals('bar', $request->request->get('foo'), '->initialize() takes an array of request parameters as its second argument'); + + $request->initialize(array(), array(), array('foo' => 'bar')); + $this->assertEquals('bar', $request->attributes->get('foo'), '->initialize() takes an array of attributes as its third argument'); + + $request->initialize(array(), array(), array(), array(), array(), array('HTTP_FOO' => 'bar')); + $this->assertEquals('bar', $request->headers->get('FOO'), '->initialize() takes an array of HTTP headers as its sixth argument'); + } + + public function testGetLocale() + { + $request = new Request(); + $request->setLocale('pl'); + $locale = $request->getLocale(); + $this->assertEquals('pl', $locale); + } + + public function testGetUser() + { + $request = Request::create('http://user_test:password_test@test.com/'); + $user = $request->getUser(); + + $this->assertEquals('user_test', $user); + } + + public function testGetPassword() + { + $request = Request::create('http://user_test:password_test@test.com/'); + $password = $request->getPassword(); + + $this->assertEquals('password_test', $password); + } + + public function testIsNoCache() + { + $request = new Request(); + $isNoCache = $request->isNoCache(); + + $this->assertFalse($isNoCache); + } + + public function testGetContentType() + { + $request = new Request(); + $contentType = $request->getContentType(); + + $this->assertNull($contentType); + } + + public function testSetDefaultLocale() + { + $request = new Request(); + $request->setDefaultLocale('pl'); + $locale = $request->getLocale(); + + $this->assertEquals('pl', $locale); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::create + */ + public function testCreate() + { + $request = Request::create('http://test.com/foo?bar=baz'); + $this->assertEquals('http://test.com/foo?bar=baz', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('bar=baz', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com/foo', 'GET', array('bar' => 'baz')); + $this->assertEquals('http://test.com/foo?bar=baz', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('bar=baz', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com/foo?bar=foo', 'GET', array('bar' => 'baz')); + $this->assertEquals('http://test.com/foo?bar=baz', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('bar=baz', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('https://test.com/foo?bar=baz'); + $this->assertEquals('https://test.com/foo?bar=baz', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('bar=baz', $request->getQueryString()); + $this->assertEquals(443, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertTrue($request->isSecure()); + + $request = Request::create('test.com:90/foo'); + $this->assertEquals('http://test.com:90/foo', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('test.com', $request->getHost()); + $this->assertEquals('test.com:90', $request->getHttpHost()); + $this->assertEquals(90, $request->getPort()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('https://test.com:90/foo'); + $this->assertEquals('https://test.com:90/foo', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('test.com', $request->getHost()); + $this->assertEquals('test.com:90', $request->getHttpHost()); + $this->assertEquals(90, $request->getPort()); + $this->assertTrue($request->isSecure()); + + $request = Request::create('https://127.0.0.1:90/foo'); + $this->assertEquals('https://127.0.0.1:90/foo', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('127.0.0.1', $request->getHost()); + $this->assertEquals('127.0.0.1:90', $request->getHttpHost()); + $this->assertEquals(90, $request->getPort()); + $this->assertTrue($request->isSecure()); + + $request = Request::create('https://[::1]:90/foo'); + $this->assertEquals('https://[::1]:90/foo', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('[::1]', $request->getHost()); + $this->assertEquals('[::1]:90', $request->getHttpHost()); + $this->assertEquals(90, $request->getPort()); + $this->assertTrue($request->isSecure()); + + $request = Request::create('https://[::1]/foo'); + $this->assertEquals('https://[::1]/foo', $request->getUri()); + $this->assertEquals('/foo', $request->getPathInfo()); + $this->assertEquals('[::1]', $request->getHost()); + $this->assertEquals('[::1]', $request->getHttpHost()); + $this->assertEquals(443, $request->getPort()); + $this->assertTrue($request->isSecure()); + + $json = '{"jsonrpc":"2.0","method":"echo","id":7,"params":["Hello World"]}'; + $request = Request::create('http://example.com/jsonrpc', 'POST', array(), array(), array(), array(), $json); + $this->assertEquals($json, $request->getContent()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com'); + $this->assertEquals('http://test.com/', $request->getUri()); + $this->assertEquals('/', $request->getPathInfo()); + $this->assertEquals('', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com?test=1'); + $this->assertEquals('http://test.com/?test=1', $request->getUri()); + $this->assertEquals('/', $request->getPathInfo()); + $this->assertEquals('test=1', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com:90/?test=1'); + $this->assertEquals('http://test.com:90/?test=1', $request->getUri()); + $this->assertEquals('/', $request->getPathInfo()); + $this->assertEquals('test=1', $request->getQueryString()); + $this->assertEquals(90, $request->getPort()); + $this->assertEquals('test.com:90', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://username:password@test.com'); + $this->assertEquals('http://test.com/', $request->getUri()); + $this->assertEquals('/', $request->getPathInfo()); + $this->assertEquals('', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertEquals('username', $request->getUser()); + $this->assertEquals('password', $request->getPassword()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://username@test.com'); + $this->assertEquals('http://test.com/', $request->getUri()); + $this->assertEquals('/', $request->getPathInfo()); + $this->assertEquals('', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertEquals('username', $request->getUser()); + $this->assertSame('', $request->getPassword()); + $this->assertFalse($request->isSecure()); + + $request = Request::create('http://test.com/?foo'); + $this->assertEquals('/?foo', $request->getRequestUri()); + $this->assertEquals(array('foo' => ''), $request->query->all()); + + ## assume rewrite rule: (.*) --> app/app.php ; app/ is a symlink to a symfony web/ directory + $request = Request::create('http://test.com/apparthotel-1234', 'GET', array(), array(), array(), + array( + 'DOCUMENT_ROOT' => '/var/www/www.test.com', + 'SCRIPT_FILENAME' => '/var/www/www.test.com/app/app.php', + 'SCRIPT_NAME' => '/app/app.php', + 'PHP_SELF' => '/app/app.php/apparthotel-1234', + )); + $this->assertEquals('http://test.com/apparthotel-1234', $request->getUri()); + $this->assertEquals('/apparthotel-1234', $request->getPathInfo()); + $this->assertEquals('', $request->getQueryString()); + $this->assertEquals(80, $request->getPort()); + $this->assertEquals('test.com', $request->getHttpHost()); + $this->assertFalse($request->isSecure()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::create + */ + public function testCreateCheckPrecedence() + { + // server is used by default + $request = Request::create('/', 'DELETE', array(), array(), array(), array( + 'HTTP_HOST' => 'example.com', + 'HTTPS' => 'on', + 'SERVER_PORT' => 443, + 'PHP_AUTH_USER' => 'fabien', + 'PHP_AUTH_PW' => 'pa$$', + 'QUERY_STRING' => 'foo=bar', + 'CONTENT_TYPE' => 'application/json', + )); + $this->assertEquals('example.com', $request->getHost()); + $this->assertEquals(443, $request->getPort()); + $this->assertTrue($request->isSecure()); + $this->assertEquals('fabien', $request->getUser()); + $this->assertEquals('pa$$', $request->getPassword()); + $this->assertEquals('', $request->getQueryString()); + $this->assertEquals('application/json', $request->headers->get('CONTENT_TYPE')); + + // URI has precedence over server + $request = Request::create('http://thomas:pokemon@example.net:8080/?foo=bar', 'GET', array(), array(), array(), array( + 'HTTP_HOST' => 'example.com', + 'HTTPS' => 'on', + 'SERVER_PORT' => 443, + )); + $this->assertEquals('example.net', $request->getHost()); + $this->assertEquals(8080, $request->getPort()); + $this->assertFalse($request->isSecure()); + $this->assertEquals('thomas', $request->getUser()); + $this->assertEquals('pokemon', $request->getPassword()); + $this->assertEquals('foo=bar', $request->getQueryString()); + } + + public function testDuplicate() + { + $request = new Request(array('foo' => 'bar'), array('foo' => 'bar'), array('foo' => 'bar'), array(), array(), array('HTTP_FOO' => 'bar')); + $dup = $request->duplicate(); + + $this->assertEquals($request->query->all(), $dup->query->all(), '->duplicate() duplicates a request an copy the current query parameters'); + $this->assertEquals($request->request->all(), $dup->request->all(), '->duplicate() duplicates a request an copy the current request parameters'); + $this->assertEquals($request->attributes->all(), $dup->attributes->all(), '->duplicate() duplicates a request an copy the current attributes'); + $this->assertEquals($request->headers->all(), $dup->headers->all(), '->duplicate() duplicates a request an copy the current HTTP headers'); + + $dup = $request->duplicate(array('foo' => 'foobar'), array('foo' => 'foobar'), array('foo' => 'foobar'), array(), array(), array('HTTP_FOO' => 'foobar')); + + $this->assertEquals(array('foo' => 'foobar'), $dup->query->all(), '->duplicate() overrides the query parameters if provided'); + $this->assertEquals(array('foo' => 'foobar'), $dup->request->all(), '->duplicate() overrides the request parameters if provided'); + $this->assertEquals(array('foo' => 'foobar'), $dup->attributes->all(), '->duplicate() overrides the attributes if provided'); + $this->assertEquals(array('foo' => array('foobar')), $dup->headers->all(), '->duplicate() overrides the HTTP header if provided'); + } + + public function testDuplicateWithFormat() + { + $request = new Request(array(), array(), array('_format' => 'json')); + $dup = $request->duplicate(); + + $this->assertEquals('json', $dup->getRequestFormat()); + $this->assertEquals('json', $dup->attributes->get('_format')); + + $request = new Request(); + $request->setRequestFormat('xml'); + $dup = $request->duplicate(); + + $this->assertEquals('xml', $dup->getRequestFormat()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getFormat + * @covers Symfony\Component\HttpFoundation\Request::setFormat + * @dataProvider getFormatToMimeTypeMapProvider + */ + public function testGetFormatFromMimeType($format, $mimeTypes) + { + $request = new Request(); + foreach ($mimeTypes as $mime) { + $this->assertEquals($format, $request->getFormat($mime)); + } + $request->setFormat($format, $mimeTypes); + foreach ($mimeTypes as $mime) { + $this->assertEquals($format, $request->getFormat($mime)); + } + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getFormat + */ + public function testGetFormatFromMimeTypeWithParameters() + { + $request = new Request(); + $this->assertEquals('json', $request->getFormat('application/json; charset=utf-8')); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getMimeType + * @dataProvider getFormatToMimeTypeMapProvider + */ + public function testGetMimeTypeFromFormat($format, $mimeTypes) + { + if (null !== $format) { + $request = new Request(); + $this->assertEquals($mimeTypes[0], $request->getMimeType($format)); + } + } + + public function getFormatToMimeTypeMapProvider() + { + return array( + array(null, array(null, 'unexistent-mime-type')), + array('txt', array('text/plain')), + array('js', array('application/javascript', 'application/x-javascript', 'text/javascript')), + array('css', array('text/css')), + array('json', array('application/json', 'application/x-json')), + array('xml', array('text/xml', 'application/xml', 'application/x-xml')), + array('rdf', array('application/rdf+xml')), + array('atom',array('application/atom+xml')), + ); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getUri + */ + public function testGetUri() + { + $server = array(); + + // Standard Request on non default PORT + // http://host:8080/index.php/path/info?query=string + + $server['HTTP_HOST'] = 'host:8080'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '8080'; + + $server['QUERY_STRING'] = 'query=string'; + $server['REQUEST_URI'] = '/index.php/path/info?query=string'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['PATH_INFO'] = '/path/info'; + $server['PATH_TRANSLATED'] = 'redirect:/index.php/path/info'; + $server['PHP_SELF'] = '/index_dev.php/path/info'; + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + + $request = new Request(); + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host:8080/index.php/path/info?query=string', $request->getUri(), '->getUri() with non default port'); + + // Use std port number + $server['HTTP_HOST'] = 'host'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host/index.php/path/info?query=string', $request->getUri(), '->getUri() with default port'); + + // Without HOST HEADER + unset($server['HTTP_HOST']); + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://servername/index.php/path/info?query=string', $request->getUri(), '->getUri() with default port without HOST_HEADER'); + + // Request with URL REWRITING (hide index.php) + // RewriteCond %{REQUEST_FILENAME} !-f + // RewriteRule ^(.*)$ index.php [QSA,L] + // http://host:8080/path/info?query=string + $server = array(); + $server['HTTP_HOST'] = 'host:8080'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '8080'; + + $server['REDIRECT_QUERY_STRING'] = 'query=string'; + $server['REDIRECT_URL'] = '/path/info'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['QUERY_STRING'] = 'query=string'; + $server['REQUEST_URI'] = '/path/info?toto=test&1=1'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['PHP_SELF'] = '/index.php'; + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://host:8080/path/info?query=string', $request->getUri(), '->getUri() with rewrite'); + + // Use std port number + // http://host/path/info?query=string + $server['HTTP_HOST'] = 'host'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host/path/info?query=string', $request->getUri(), '->getUri() with rewrite and default port'); + + // Without HOST HEADER + unset($server['HTTP_HOST']); + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://servername/path/info?query=string', $request->getUri(), '->getUri() with rewrite, default port without HOST_HEADER'); + + // With encoded characters + + $server = array( + 'HTTP_HOST' => 'host:8080', + 'SERVER_NAME' => 'servername', + 'SERVER_PORT' => '8080', + 'QUERY_STRING' => 'query=string', + 'REQUEST_URI' => '/ba%20se/index_dev.php/foo%20bar/in+fo?query=string', + 'SCRIPT_NAME' => '/ba se/index_dev.php', + 'PATH_TRANSLATED' => 'redirect:/index.php/foo bar/in+fo', + 'PHP_SELF' => '/ba se/index_dev.php/path/info', + 'SCRIPT_FILENAME' => '/some/where/ba se/index_dev.php', + ); + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals( + 'http://host:8080/ba%20se/index_dev.php/foo%20bar/in+fo?query=string', + $request->getUri() + ); + + // with user info + + $server['PHP_AUTH_USER'] = 'fabien'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://host:8080/ba%20se/index_dev.php/foo%20bar/in+fo?query=string', $request->getUri()); + + $server['PHP_AUTH_PW'] = 'symfony'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://host:8080/ba%20se/index_dev.php/foo%20bar/in+fo?query=string', $request->getUri()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getUriForPath + */ + public function testGetUriForPath() + { + $request = Request::create('http://test.com/foo?bar=baz'); + $this->assertEquals('http://test.com/some/path', $request->getUriForPath('/some/path')); + + $request = Request::create('http://test.com:90/foo?bar=baz'); + $this->assertEquals('http://test.com:90/some/path', $request->getUriForPath('/some/path')); + + $request = Request::create('https://test.com/foo?bar=baz'); + $this->assertEquals('https://test.com/some/path', $request->getUriForPath('/some/path')); + + $request = Request::create('https://test.com:90/foo?bar=baz'); + $this->assertEquals('https://test.com:90/some/path', $request->getUriForPath('/some/path')); + + $server = array(); + + // Standard Request on non default PORT + // http://host:8080/index.php/path/info?query=string + + $server['HTTP_HOST'] = 'host:8080'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '8080'; + + $server['QUERY_STRING'] = 'query=string'; + $server['REQUEST_URI'] = '/index.php/path/info?query=string'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['PATH_INFO'] = '/path/info'; + $server['PATH_TRANSLATED'] = 'redirect:/index.php/path/info'; + $server['PHP_SELF'] = '/index_dev.php/path/info'; + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + + $request = new Request(); + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host:8080/index.php/some/path', $request->getUriForPath('/some/path'), '->getUriForPath() with non default port'); + + // Use std port number + $server['HTTP_HOST'] = 'host'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host/index.php/some/path', $request->getUriForPath('/some/path'), '->getUriForPath() with default port'); + + // Without HOST HEADER + unset($server['HTTP_HOST']); + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://servername/index.php/some/path', $request->getUriForPath('/some/path'), '->getUriForPath() with default port without HOST_HEADER'); + + // Request with URL REWRITING (hide index.php) + // RewriteCond %{REQUEST_FILENAME} !-f + // RewriteRule ^(.*)$ index.php [QSA,L] + // http://host:8080/path/info?query=string + $server = array(); + $server['HTTP_HOST'] = 'host:8080'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '8080'; + + $server['REDIRECT_QUERY_STRING'] = 'query=string'; + $server['REDIRECT_URL'] = '/path/info'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['QUERY_STRING'] = 'query=string'; + $server['REQUEST_URI'] = '/path/info?toto=test&1=1'; + $server['SCRIPT_NAME'] = '/index.php'; + $server['PHP_SELF'] = '/index.php'; + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://host:8080/some/path', $request->getUriForPath('/some/path'), '->getUri() with rewrite'); + + // Use std port number + // http://host/path/info?query=string + $server['HTTP_HOST'] = 'host'; + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://host/some/path', $request->getUriForPath('/some/path'), '->getUriForPath() with rewrite and default port'); + + // Without HOST HEADER + unset($server['HTTP_HOST']); + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '80'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('http://servername/some/path', $request->getUriForPath('/some/path'), '->getUriForPath() with rewrite, default port without HOST_HEADER'); + $this->assertEquals('servername', $request->getHttpHost()); + + // with user info + + $server['PHP_AUTH_USER'] = 'fabien'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername/some/path', $request->getUriForPath('/some/path')); + + $server['PHP_AUTH_PW'] = 'symfony'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername/some/path', $request->getUriForPath('/some/path')); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getUserInfo + */ + public function testGetUserInfo() + { + $request = new Request(); + + $server['PHP_AUTH_USER'] = 'fabien'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('fabien', $request->getUserInfo()); + + $server['PHP_AUTH_USER'] = '0'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('0', $request->getUserInfo()); + + $server['PHP_AUTH_PW'] = '0'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('0:0', $request->getUserInfo()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getSchemeAndHttpHost + */ + public function testGetSchemeAndHttpHost() + { + $request = new Request(); + + $server = array(); + $server['SERVER_NAME'] = 'servername'; + $server['SERVER_PORT'] = '90'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername:90', $request->getSchemeAndHttpHost()); + + $server['PHP_AUTH_USER'] = 'fabien'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername:90', $request->getSchemeAndHttpHost()); + + $server['PHP_AUTH_USER'] = '0'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername:90', $request->getSchemeAndHttpHost()); + + $server['PHP_AUTH_PW'] = '0'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('http://servername:90', $request->getSchemeAndHttpHost()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::getQueryString + * @covers Symfony\Component\HttpFoundation\Request::normalizeQueryString + * @dataProvider getQueryStringNormalizationData + */ + public function testGetQueryString($query, $expectedQuery, $msg) + { + $request = new Request(); + + $request->server->set('QUERY_STRING', $query); + $this->assertSame($expectedQuery, $request->getQueryString(), $msg); + } + + public function getQueryStringNormalizationData() + { + return array( + array('foo', 'foo', 'works with valueless parameters'), + array('foo=', 'foo=', 'includes a dangling equal sign'), + array('bar=&foo=bar', 'bar=&foo=bar', '->works with empty parameters'), + array('foo=bar&bar=', 'bar=&foo=bar', 'sorts keys alphabetically'), + + // GET parameters, that are submitted from a HTML form, encode spaces as "+" by default (as defined in enctype application/x-www-form-urlencoded). + // PHP also converts "+" to spaces when filling the global _GET or when using the function parse_str. + array('him=John%20Doe&her=Jane+Doe', 'her=Jane%20Doe&him=John%20Doe', 'normalizes spaces in both encodings "%20" and "+"'), + + array('foo[]=1&foo[]=2', 'foo%5B%5D=1&foo%5B%5D=2', 'allows array notation'), + array('foo=1&foo=2', 'foo=1&foo=2', 'allows repeated parameters'), + array('pa%3Dram=foo%26bar%3Dbaz&test=test', 'pa%3Dram=foo%26bar%3Dbaz&test=test', 'works with encoded delimiters'), + array('0', '0', 'allows "0"'), + array('Jane Doe&John%20Doe', 'Jane%20Doe&John%20Doe', 'normalizes encoding in keys'), + array('her=Jane Doe&him=John%20Doe', 'her=Jane%20Doe&him=John%20Doe', 'normalizes encoding in values'), + array('foo=bar&&&test&&', 'foo=bar&test', 'removes unneeded delimiters'), + array('formula=e=m*c^2', 'formula=e%3Dm%2Ac%5E2', 'correctly treats only the first "=" as delimiter and the next as value'), + + // Ignore pairs with empty key, even if there was a value, e.g. "=value", as such nameless values cannot be retrieved anyway. + // PHP also does not include them when building _GET. + array('foo=bar&=a=b&=x=y', 'foo=bar', 'removes params with empty key'), + ); + } + + public function testGetQueryStringReturnsNull() + { + $request = new Request(); + + $this->assertNull($request->getQueryString(), '->getQueryString() returns null for non-existent query string'); + + $request->server->set('QUERY_STRING', ''); + $this->assertNull($request->getQueryString(), '->getQueryString() returns null for empty query string'); + } + + public function testGetHost() + { + $request = new Request(); + + $request->initialize(array('foo' => 'bar')); + $this->assertEquals('', $request->getHost(), '->getHost() return empty string if not initialized'); + + $request->initialize(array(), array(), array(), array(), array(), array('HTTP_HOST' => 'www.example.com')); + $this->assertEquals('www.example.com', $request->getHost(), '->getHost() from Host Header'); + + // Host header with port number + $request->initialize(array(), array(), array(), array(), array(), array('HTTP_HOST' => 'www.example.com:8080')); + $this->assertEquals('www.example.com', $request->getHost(), '->getHost() from Host Header with port number'); + + // Server values + $request->initialize(array(), array(), array(), array(), array(), array('SERVER_NAME' => 'www.example.com')); + $this->assertEquals('www.example.com', $request->getHost(), '->getHost() from server name'); + + $request->initialize(array(), array(), array(), array(), array(), array('SERVER_NAME' => 'www.example.com', 'HTTP_HOST' => 'www.host.com')); + $this->assertEquals('www.host.com', $request->getHost(), '->getHost() value from Host header has priority over SERVER_NAME '); + } + + public function testGetPort() + { + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'https', + 'HTTP_X_FORWARDED_PORT' => '443', + )); + $port = $request->getPort(); + + $this->assertEquals(80, $port, 'Without trusted proxies FORWARDED_PROTO and FORWARDED_PORT are ignored.'); + + Request::setTrustedProxies(array('1.1.1.1')); + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'https', + 'HTTP_X_FORWARDED_PORT' => '8443', + )); + $this->assertEquals(80, $request->getPort(), 'With PROTO and PORT on untrusted connection server value takes precedence.'); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertEquals(8443, $request->getPort(), 'With PROTO and PORT set PORT takes precedence.'); + + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'https', + )); + $this->assertEquals(80, $request->getPort(), 'With only PROTO set getPort() ignores trusted headers on untrusted connection.'); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertEquals(443, $request->getPort(), 'With only PROTO set getPort() defaults to 443.'); + + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'http', + )); + $this->assertEquals(80, $request->getPort(), 'If X_FORWARDED_PROTO is set to HTTP getPort() ignores trusted headers on untrusted connection.'); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertEquals(80, $request->getPort(), 'If X_FORWARDED_PROTO is set to HTTP getPort() returns port of the original request.'); + + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'On', + )); + $this->assertEquals(80, $request->getPort(), 'With only PROTO set and value is On, getPort() ignores trusted headers on untrusted connection.'); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertEquals(443, $request->getPort(), 'With only PROTO set and value is On, getPort() defaults to 443.'); + + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => '1', + )); + $this->assertEquals(80, $request->getPort(), 'With only PROTO set and value is 1, getPort() ignores trusted headers on untrusted connection.'); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertEquals(443, $request->getPort(), 'With only PROTO set and value is 1, getPort() defaults to 443.'); + + $request = Request::create('http://example.com', 'GET', array(), array(), array(), array( + 'HTTP_X_FORWARDED_PROTO' => 'something-else', + )); + $port = $request->getPort(); + $this->assertEquals(80, $port, 'With only PROTO set and value is not recognized, getPort() defaults to 80.'); + + Request::setTrustedProxies(array()); + } + + /** + * @expectedException \RuntimeException + */ + public function testGetHostWithFakeHttpHostValue() + { + $request = new Request(); + $request->initialize(array(), array(), array(), array(), array(), array('HTTP_HOST' => 'www.host.com?query=string')); + $request->getHost(); + } + + /** + * @covers Symfony\Component\HttpFoundation\Request::setMethod + * @covers Symfony\Component\HttpFoundation\Request::getMethod + */ + public function testGetSetMethod() + { + $request = new Request(); + + $this->assertEquals('GET', $request->getMethod(), '->getMethod() returns GET if no method is defined'); + + $request->setMethod('get'); + $this->assertEquals('GET', $request->getMethod(), '->getMethod() returns an uppercased string'); + + $request->setMethod('PURGE'); + $this->assertEquals('PURGE', $request->getMethod(), '->getMethod() returns the method even if it is not a standard one'); + + $request->setMethod('POST'); + $this->assertEquals('POST', $request->getMethod(), '->getMethod() returns the method POST if no _method is defined'); + + $request->setMethod('POST'); + $request->request->set('_method', 'purge'); + $this->assertEquals('POST', $request->getMethod(), '->getMethod() does not return the method from _method if defined and POST but support not enabled'); + + $request = new Request(); + $request->setMethod('POST'); + $request->request->set('_method', 'purge'); + + $this->assertFalse(Request::getHttpMethodParameterOverride(), 'httpMethodParameterOverride should be disabled by default'); + + Request::enableHttpMethodParameterOverride(); + + $this->assertTrue(Request::getHttpMethodParameterOverride(), 'httpMethodParameterOverride should be enabled now but it is not'); + + $this->assertEquals('PURGE', $request->getMethod(), '->getMethod() returns the method from _method if defined and POST'); + $this->disableHttpMethodParameterOverride(); + + $request = new Request(); + $request->setMethod('POST'); + $request->query->set('_method', 'purge'); + $this->assertEquals('POST', $request->getMethod(), '->getMethod() does not return the method from _method if defined and POST but support not enabled'); + + $request = new Request(); + $request->setMethod('POST'); + $request->query->set('_method', 'purge'); + Request::enableHttpMethodParameterOverride(); + $this->assertEquals('PURGE', $request->getMethod(), '->getMethod() returns the method from _method if defined and POST'); + $this->disableHttpMethodParameterOverride(); + + $request = new Request(); + $request->setMethod('POST'); + $request->headers->set('X-HTTP-METHOD-OVERRIDE', 'delete'); + $this->assertEquals('DELETE', $request->getMethod(), '->getMethod() returns the method from X-HTTP-Method-Override even though _method is set if defined and POST'); + + $request = new Request(); + $request->setMethod('POST'); + $request->headers->set('X-HTTP-METHOD-OVERRIDE', 'delete'); + $this->assertEquals('DELETE', $request->getMethod(), '->getMethod() returns the method from X-HTTP-Method-Override if defined and POST'); + } + + /** + * @dataProvider testGetClientIpsProvider + */ + public function testGetClientIp($expected, $remoteAddr, $httpForwardedFor, $trustedProxies) + { + $request = $this->getRequestInstanceForClientIpTests($remoteAddr, $httpForwardedFor, $trustedProxies); + + $this->assertEquals($expected[0], $request->getClientIp()); + + Request::setTrustedProxies(array()); + } + + /** + * @dataProvider testGetClientIpsProvider + */ + public function testGetClientIps($expected, $remoteAddr, $httpForwardedFor, $trustedProxies) + { + $request = $this->getRequestInstanceForClientIpTests($remoteAddr, $httpForwardedFor, $trustedProxies); + + $this->assertEquals($expected, $request->getClientIps()); + + Request::setTrustedProxies(array()); + } + + public function testGetClientIpsProvider() + { + // $expected $remoteAddr $httpForwardedFor $trustedProxies + return array( + // simple IPv4 + array(array('88.88.88.88'), '88.88.88.88', null, null), + // trust the IPv4 remote addr + array(array('88.88.88.88'), '88.88.88.88', null, array('88.88.88.88')), + + // simple IPv6 + array(array('::1'), '::1', null, null), + // trust the IPv6 remote addr + array(array('::1'), '::1', null, array('::1')), + + // forwarded for with remote IPv4 addr not trusted + array(array('127.0.0.1'), '127.0.0.1', '88.88.88.88', null), + // forwarded for with remote IPv4 addr trusted + array(array('88.88.88.88'), '127.0.0.1', '88.88.88.88', array('127.0.0.1')), + // forwarded for with remote IPv4 and all FF addrs trusted + array(array('88.88.88.88'), '127.0.0.1', '88.88.88.88', array('127.0.0.1', '88.88.88.88')), + // forwarded for with remote IPv4 range trusted + array(array('88.88.88.88'), '123.45.67.89', '88.88.88.88', array('123.45.67.0/24')), + + // forwarded for with remote IPv6 addr not trusted + array(array('1620:0:1cfe:face:b00c::3'), '1620:0:1cfe:face:b00c::3', '2620:0:1cfe:face:b00c::3', null), + // forwarded for with remote IPv6 addr trusted + array(array('2620:0:1cfe:face:b00c::3'), '1620:0:1cfe:face:b00c::3', '2620:0:1cfe:face:b00c::3', array('1620:0:1cfe:face:b00c::3')), + // forwarded for with remote IPv6 range trusted + array(array('88.88.88.88'), '2a01:198:603:0:396e:4789:8e99:890f', '88.88.88.88', array('2a01:198:603:0::/65')), + + // multiple forwarded for with remote IPv4 addr trusted + array(array('88.88.88.88', '87.65.43.21', '127.0.0.1'), '123.45.67.89', '127.0.0.1, 87.65.43.21, 88.88.88.88', array('123.45.67.89')), + // multiple forwarded for with remote IPv4 addr and some reverse proxies trusted + array(array('87.65.43.21', '127.0.0.1'), '123.45.67.89', '127.0.0.1, 87.65.43.21, 88.88.88.88', array('123.45.67.89', '88.88.88.88')), + // multiple forwarded for with remote IPv4 addr and some reverse proxies trusted but in the middle + array(array('88.88.88.88', '127.0.0.1'), '123.45.67.89', '127.0.0.1, 87.65.43.21, 88.88.88.88', array('123.45.67.89', '87.65.43.21')), + // multiple forwarded for with remote IPv4 addr and all reverse proxies trusted + array(array('127.0.0.1'), '123.45.67.89', '127.0.0.1, 87.65.43.21, 88.88.88.88', array('123.45.67.89', '87.65.43.21', '88.88.88.88', '127.0.0.1')), + + // multiple forwarded for with remote IPv6 addr trusted + array(array('2620:0:1cfe:face:b00c::3', '3620:0:1cfe:face:b00c::3'), '1620:0:1cfe:face:b00c::3', '3620:0:1cfe:face:b00c::3,2620:0:1cfe:face:b00c::3', array('1620:0:1cfe:face:b00c::3')), + // multiple forwarded for with remote IPv6 addr and some reverse proxies trusted + array(array('3620:0:1cfe:face:b00c::3'), '1620:0:1cfe:face:b00c::3', '3620:0:1cfe:face:b00c::3,2620:0:1cfe:face:b00c::3', array('1620:0:1cfe:face:b00c::3', '2620:0:1cfe:face:b00c::3')), + // multiple forwarded for with remote IPv4 addr and some reverse proxies trusted but in the middle + array(array('2620:0:1cfe:face:b00c::3', '4620:0:1cfe:face:b00c::3'), '1620:0:1cfe:face:b00c::3', '4620:0:1cfe:face:b00c::3,3620:0:1cfe:face:b00c::3,2620:0:1cfe:face:b00c::3', array('1620:0:1cfe:face:b00c::3', '3620:0:1cfe:face:b00c::3')), + + // client IP with port + array(array('88.88.88.88'), '127.0.0.1', '88.88.88.88:12345, 127.0.0.1', array('127.0.0.1')), + ); + } + + public function testGetContentWorksTwiceInDefaultMode() + { + $req = new Request(); + $this->assertEquals('', $req->getContent()); + $this->assertEquals('', $req->getContent()); + } + + public function testGetContentReturnsResource() + { + $req = new Request(); + $retval = $req->getContent(true); + $this->assertInternalType('resource', $retval); + $this->assertEquals('', fread($retval, 1)); + $this->assertTrue(feof($retval)); + } + + public function testGetContentReturnsResourceWhenContentSetInConstructor() + { + $req = new Request(array(), array(), array(), array(), array(), array(), 'MyContent'); + $resource = $req->getContent(true); + + $this->assertTrue(is_resource($resource)); + $this->assertEquals('MyContent', stream_get_contents($resource)); + } + + public function testContentAsResource() + { + $resource = fopen('php://memory','r+'); + fwrite($resource, 'My other content'); + rewind($resource); + + $req = new Request(array(), array(), array(), array(), array(), array(), $resource); + $this->assertEquals('My other content', stream_get_contents($req->getContent(true))); + $this->assertEquals('My other content', $req->getContent()); + } + + /** + * @expectedException \LogicException + * @dataProvider getContentCantBeCalledTwiceWithResourcesProvider + */ + public function testGetContentCantBeCalledTwiceWithResources($first, $second) + { + if (PHP_VERSION_ID >= 50600) { + $this->markTestSkipped('PHP >= 5.6 allows to open php://input several times.'); + } + + $req = new Request(); + $req->getContent($first); + $req->getContent($second); + } + + /** + * @dataProvider getContentCantBeCalledTwiceWithResourcesProvider + */ + public function testGetContentCanBeCalledTwiceWithResources($first, $second) + { + if (PHP_VERSION_ID < 50600) { + $this->markTestSkipped('PHP < 5.6 does not allow to open php://input several times.'); + } + + $req = new Request(); + $a = $req->getContent($first); + $b = $req->getContent($second); + + if ($first) { + $a = stream_get_contents($a); + } + + if ($second) { + $b = stream_get_contents($b); + } + + $this->assertEquals($a, $b); + } + + public function getContentCantBeCalledTwiceWithResourcesProvider() + { + return array( + 'Resource then fetch' => array(true, false), + 'Resource then resource' => array(true, true), + ); + } + + public function provideOverloadedMethods() + { + return array( + array('PUT'), + array('DELETE'), + array('PATCH'), + array('put'), + array('delete'), + array('patch'), + + ); + } + + /** + * @dataProvider provideOverloadedMethods + */ + public function testCreateFromGlobals($method) + { + $normalizedMethod = strtoupper($method); + + $_GET['foo1'] = 'bar1'; + $_POST['foo2'] = 'bar2'; + $_COOKIE['foo3'] = 'bar3'; + $_FILES['foo4'] = array('bar4'); + $_SERVER['foo5'] = 'bar5'; + + $request = Request::createFromGlobals(); + $this->assertEquals('bar1', $request->query->get('foo1'), '::fromGlobals() uses values from $_GET'); + $this->assertEquals('bar2', $request->request->get('foo2'), '::fromGlobals() uses values from $_POST'); + $this->assertEquals('bar3', $request->cookies->get('foo3'), '::fromGlobals() uses values from $_COOKIE'); + $this->assertEquals(array('bar4'), $request->files->get('foo4'), '::fromGlobals() uses values from $_FILES'); + $this->assertEquals('bar5', $request->server->get('foo5'), '::fromGlobals() uses values from $_SERVER'); + + unset($_GET['foo1'], $_POST['foo2'], $_COOKIE['foo3'], $_FILES['foo4'], $_SERVER['foo5']); + + $_SERVER['REQUEST_METHOD'] = $method; + $_SERVER['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'; + $request = RequestContentProxy::createFromGlobals(); + $this->assertEquals($normalizedMethod, $request->getMethod()); + $this->assertEquals('mycontent', $request->request->get('content')); + + unset($_SERVER['REQUEST_METHOD'], $_SERVER['CONTENT_TYPE']); + + Request::createFromGlobals(); + Request::enableHttpMethodParameterOverride(); + $_POST['_method'] = $method; + $_POST['foo6'] = 'bar6'; + $_SERVER['REQUEST_METHOD'] = 'PoSt'; + $request = Request::createFromGlobals(); + $this->assertEquals($normalizedMethod, $request->getMethod()); + $this->assertEquals('POST', $request->getRealMethod()); + $this->assertEquals('bar6', $request->request->get('foo6')); + + unset($_POST['_method'], $_POST['foo6'], $_SERVER['REQUEST_METHOD']); + $this->disableHttpMethodParameterOverride(); + } + + public function testOverrideGlobals() + { + $request = new Request(); + $request->initialize(array('foo' => 'bar')); + + // as the Request::overrideGlobals really work, it erase $_SERVER, so we must backup it + $server = $_SERVER; + + $request->overrideGlobals(); + + $this->assertEquals(array('foo' => 'bar'), $_GET); + + $request->initialize(array(), array('foo' => 'bar')); + $request->overrideGlobals(); + + $this->assertEquals(array('foo' => 'bar'), $_POST); + + $this->assertArrayNotHasKey('HTTP_X_FORWARDED_PROTO', $_SERVER); + + $request->headers->set('X_FORWARDED_PROTO', 'https'); + + Request::setTrustedProxies(array('1.1.1.1')); + $this->assertFalse($request->isSecure()); + $request->server->set('REMOTE_ADDR', '1.1.1.1'); + $this->assertTrue($request->isSecure()); + Request::setTrustedProxies(array()); + + $request->overrideGlobals(); + + $this->assertArrayHasKey('HTTP_X_FORWARDED_PROTO', $_SERVER); + + $request->headers->set('CONTENT_TYPE', 'multipart/form-data'); + $request->headers->set('CONTENT_LENGTH', 12345); + + $request->overrideGlobals(); + + $this->assertArrayHasKey('CONTENT_TYPE', $_SERVER); + $this->assertArrayHasKey('CONTENT_LENGTH', $_SERVER); + + $request->initialize(array('foo' => 'bar', 'baz' => 'foo')); + $request->query->remove('baz'); + + $request->overrideGlobals(); + + $this->assertEquals(array('foo' => 'bar'), $_GET); + $this->assertEquals('foo=bar', $_SERVER['QUERY_STRING']); + $this->assertEquals('foo=bar', $request->server->get('QUERY_STRING')); + + // restore initial $_SERVER array + $_SERVER = $server; + } + + public function testGetScriptName() + { + $request = new Request(); + $this->assertEquals('', $request->getScriptName()); + + $server = array(); + $server['SCRIPT_NAME'] = '/index.php'; + + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('/index.php', $request->getScriptName()); + + $server = array(); + $server['ORIG_SCRIPT_NAME'] = '/frontend.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('/frontend.php', $request->getScriptName()); + + $server = array(); + $server['SCRIPT_NAME'] = '/index.php'; + $server['ORIG_SCRIPT_NAME'] = '/frontend.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('/index.php', $request->getScriptName()); + } + + public function testGetBasePath() + { + $request = new Request(); + $this->assertEquals('', $request->getBasePath()); + + $server = array(); + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + $this->assertEquals('', $request->getBasePath()); + + $server = array(); + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + $server['SCRIPT_NAME'] = '/index.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('', $request->getBasePath()); + + $server = array(); + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + $server['PHP_SELF'] = '/index.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('', $request->getBasePath()); + + $server = array(); + $server['SCRIPT_FILENAME'] = '/some/where/index.php'; + $server['ORIG_SCRIPT_NAME'] = '/index.php'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('', $request->getBasePath()); + } + + public function testGetPathInfo() + { + $request = new Request(); + $this->assertEquals('/', $request->getPathInfo()); + + $server = array(); + $server['REQUEST_URI'] = '/path/info'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('/path/info', $request->getPathInfo()); + + $server = array(); + $server['REQUEST_URI'] = '/path%20test/info'; + $request->initialize(array(), array(), array(), array(), array(), $server); + + $this->assertEquals('/path%20test/info', $request->getPathInfo()); + } + + public function testGetPreferredLanguage() + { + $request = new Request(); + $this->assertNull($request->getPreferredLanguage()); + $this->assertNull($request->getPreferredLanguage(array())); + $this->assertEquals('fr', $request->getPreferredLanguage(array('fr'))); + $this->assertEquals('fr', $request->getPreferredLanguage(array('fr', 'en'))); + $this->assertEquals('en', $request->getPreferredLanguage(array('en', 'fr'))); + $this->assertEquals('fr-ch', $request->getPreferredLanguage(array('fr-ch', 'fr-fr'))); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.8, en; q=0.6'); + $this->assertEquals('en', $request->getPreferredLanguage(array('en', 'en-us'))); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.8, en; q=0.6'); + $this->assertEquals('en', $request->getPreferredLanguage(array('fr', 'en'))); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.8'); + $this->assertEquals('en', $request->getPreferredLanguage(array('fr', 'en'))); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.8, fr-fr; q=0.6, fr; q=0.5'); + $this->assertEquals('en', $request->getPreferredLanguage(array('fr', 'en'))); + } + + public function testIsXmlHttpRequest() + { + $request = new Request(); + $this->assertFalse($request->isXmlHttpRequest()); + + $request->headers->set('X-Requested-With', 'XMLHttpRequest'); + $this->assertTrue($request->isXmlHttpRequest()); + + $request->headers->remove('X-Requested-With'); + $this->assertFalse($request->isXmlHttpRequest()); + } + + public function testIntlLocale() + { + if (!extension_loaded('intl')) { + $this->markTestSkipped('The intl extension is needed to run this test.'); + } + + $request = new Request(); + + $request->setDefaultLocale('fr'); + $this->assertEquals('fr', $request->getLocale()); + $this->assertEquals('fr', \Locale::getDefault()); + + $request->setLocale('en'); + $this->assertEquals('en', $request->getLocale()); + $this->assertEquals('en', \Locale::getDefault()); + + $request->setDefaultLocale('de'); + $this->assertEquals('en', $request->getLocale()); + $this->assertEquals('en', \Locale::getDefault()); + } + + public function testGetCharsets() + { + $request = new Request(); + $this->assertEquals(array(), $request->getCharsets()); + $request->headers->set('Accept-Charset', 'ISO-8859-1, US-ASCII, UTF-8; q=0.8, ISO-10646-UCS-2; q=0.6'); + $this->assertEquals(array(), $request->getCharsets()); // testing caching + + $request = new Request(); + $request->headers->set('Accept-Charset', 'ISO-8859-1, US-ASCII, UTF-8; q=0.8, ISO-10646-UCS-2; q=0.6'); + $this->assertEquals(array('ISO-8859-1', 'US-ASCII', 'UTF-8', 'ISO-10646-UCS-2'), $request->getCharsets()); + + $request = new Request(); + $request->headers->set('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7'); + $this->assertEquals(array('ISO-8859-1', 'utf-8', '*'), $request->getCharsets()); + } + + public function testGetEncodings() + { + $request = new Request(); + $this->assertEquals(array(), $request->getEncodings()); + $request->headers->set('Accept-Encoding', 'gzip,deflate,sdch'); + $this->assertEquals(array(), $request->getEncodings()); // testing caching + + $request = new Request(); + $request->headers->set('Accept-Encoding', 'gzip,deflate,sdch'); + $this->assertEquals(array('gzip', 'deflate', 'sdch'), $request->getEncodings()); + + $request = new Request(); + $request->headers->set('Accept-Encoding', 'gzip;q=0.4,deflate;q=0.9,compress;q=0.7'); + $this->assertEquals(array('deflate', 'compress', 'gzip'), $request->getEncodings()); + } + + public function testGetAcceptableContentTypes() + { + $request = new Request(); + $this->assertEquals(array(), $request->getAcceptableContentTypes()); + $request->headers->set('Accept', 'application/vnd.wap.wmlscriptc, text/vnd.wap.wml, application/vnd.wap.xhtml+xml, application/xhtml+xml, text/html, multipart/mixed, */*'); + $this->assertEquals(array(), $request->getAcceptableContentTypes()); // testing caching + + $request = new Request(); + $request->headers->set('Accept', 'application/vnd.wap.wmlscriptc, text/vnd.wap.wml, application/vnd.wap.xhtml+xml, application/xhtml+xml, text/html, multipart/mixed, */*'); + $this->assertEquals(array('application/vnd.wap.wmlscriptc', 'text/vnd.wap.wml', 'application/vnd.wap.xhtml+xml', 'application/xhtml+xml', 'text/html', 'multipart/mixed', '*/*'), $request->getAcceptableContentTypes()); + } + + public function testGetLanguages() + { + $request = new Request(); + $this->assertEquals(array(), $request->getLanguages()); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.8, en; q=0.6'); + $this->assertEquals(array('zh', 'en_US', 'en'), $request->getLanguages()); + $this->assertEquals(array('zh', 'en_US', 'en'), $request->getLanguages()); + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en-us; q=0.6, en; q=0.8'); + $this->assertEquals(array('zh', 'en', 'en_US'), $request->getLanguages()); // Test out of order qvalues + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, en, en-us'); + $this->assertEquals(array('zh', 'en', 'en_US'), $request->getLanguages()); // Test equal weighting without qvalues + + $request = new Request(); + $request->headers->set('Accept-language', 'zh; q=0.6, en, en-us; q=0.6'); + $this->assertEquals(array('en', 'zh', 'en_US'), $request->getLanguages()); // Test equal weighting with qvalues + + $request = new Request(); + $request->headers->set('Accept-language', 'zh, i-cherokee; q=0.6'); + $this->assertEquals(array('zh', 'cherokee'), $request->getLanguages()); + } + + public function testGetRequestFormat() + { + $request = new Request(); + $this->assertEquals('html', $request->getRequestFormat()); + + $request = new Request(); + $this->assertNull($request->getRequestFormat(null)); + + $request = new Request(); + $this->assertNull($request->setRequestFormat('foo')); + $this->assertEquals('foo', $request->getRequestFormat(null)); + } + + public function testHasSession() + { + $request = new Request(); + + $this->assertFalse($request->hasSession()); + $request->setSession(new Session(new MockArraySessionStorage())); + $this->assertTrue($request->hasSession()); + } + + public function testGetSession() + { + $request = new Request(); + + $request->setSession(new Session(new MockArraySessionStorage())); + $this->assertTrue($request->hasSession()); + + $session = $request->getSession(); + $this->assertObjectHasAttribute('storage', $session); + $this->assertObjectHasAttribute('flashName', $session); + $this->assertObjectHasAttribute('attributeName', $session); + } + + public function testHasPreviousSession() + { + $request = new Request(); + + $this->assertFalse($request->hasPreviousSession()); + $request->cookies->set('MOCKSESSID', 'foo'); + $this->assertFalse($request->hasPreviousSession()); + $request->setSession(new Session(new MockArraySessionStorage())); + $this->assertTrue($request->hasPreviousSession()); + } + + public function testToString() + { + $request = new Request(); + + $request->headers->set('Accept-language', 'zh, en-us; q=0.8, en; q=0.6'); + + $this->assertContains('Accept-Language: zh, en-us; q=0.8, en; q=0.6', $request->__toString()); + } + + public function testIsMethod() + { + $request = new Request(); + $request->setMethod('POST'); + $this->assertTrue($request->isMethod('POST')); + $this->assertTrue($request->isMethod('post')); + $this->assertFalse($request->isMethod('GET')); + $this->assertFalse($request->isMethod('get')); + + $request->setMethod('GET'); + $this->assertTrue($request->isMethod('GET')); + $this->assertTrue($request->isMethod('get')); + $this->assertFalse($request->isMethod('POST')); + $this->assertFalse($request->isMethod('post')); + } + + /** + * @dataProvider getBaseUrlData + */ + public function testGetBaseUrl($uri, $server, $expectedBaseUrl, $expectedPathInfo) + { + $request = Request::create($uri, 'GET', array(), array(), array(), $server); + + $this->assertSame($expectedBaseUrl, $request->getBaseUrl(), 'baseUrl'); + $this->assertSame($expectedPathInfo, $request->getPathInfo(), 'pathInfo'); + } + + public function getBaseUrlData() + { + return array( + array( + '/fruit/strawberry/1234index.php/blah', + array( + 'SCRIPT_FILENAME' => 'E:/Sites/cc-new/public_html/fruit/index.php', + 'SCRIPT_NAME' => '/fruit/index.php', + 'PHP_SELF' => '/fruit/index.php', + ), + '/fruit', + '/strawberry/1234index.php/blah', + ), + array( + '/fruit/strawberry/1234index.php/blah', + array( + 'SCRIPT_FILENAME' => 'E:/Sites/cc-new/public_html/index.php', + 'SCRIPT_NAME' => '/index.php', + 'PHP_SELF' => '/index.php', + ), + '', + '/fruit/strawberry/1234index.php/blah', + ), + array( + '/foo%20bar/', + array( + 'SCRIPT_FILENAME' => '/home/John Doe/public_html/foo bar/app.php', + 'SCRIPT_NAME' => '/foo bar/app.php', + 'PHP_SELF' => '/foo bar/app.php', + ), + '/foo%20bar', + '/', + ), + array( + '/foo%20bar/home', + array( + 'SCRIPT_FILENAME' => '/home/John Doe/public_html/foo bar/app.php', + 'SCRIPT_NAME' => '/foo bar/app.php', + 'PHP_SELF' => '/foo bar/app.php', + ), + '/foo%20bar', + '/home', + ), + array( + '/foo%20bar/app.php/home', + array( + 'SCRIPT_FILENAME' => '/home/John Doe/public_html/foo bar/app.php', + 'SCRIPT_NAME' => '/foo bar/app.php', + 'PHP_SELF' => '/foo bar/app.php', + ), + '/foo%20bar/app.php', + '/home', + ), + array( + '/foo%20bar/app.php/home%3Dbaz', + array( + 'SCRIPT_FILENAME' => '/home/John Doe/public_html/foo bar/app.php', + 'SCRIPT_NAME' => '/foo bar/app.php', + 'PHP_SELF' => '/foo bar/app.php', + ), + '/foo%20bar/app.php', + '/home%3Dbaz', + ), + array( + '/foo/bar+baz', + array( + 'SCRIPT_FILENAME' => '/home/John Doe/public_html/foo/app.php', + 'SCRIPT_NAME' => '/foo/app.php', + 'PHP_SELF' => '/foo/app.php', + ), + '/foo', + '/bar+baz', + ), + ); + } + + /** + * @dataProvider urlencodedStringPrefixData + */ + public function testUrlencodedStringPrefix($string, $prefix, $expect) + { + $request = new Request(); + + $me = new \ReflectionMethod($request, 'getUrlencodedPrefix'); + $me->setAccessible(true); + + $this->assertSame($expect, $me->invoke($request, $string, $prefix)); + } + + public function urlencodedStringPrefixData() + { + return array( + array('foo', 'foo', 'foo'), + array('fo%6f', 'foo', 'fo%6f'), + array('foo/bar', 'foo', 'foo'), + array('fo%6f/bar', 'foo', 'fo%6f'), + array('f%6f%6f/bar', 'foo', 'f%6f%6f'), + array('%66%6F%6F/bar', 'foo', '%66%6F%6F'), + array('fo+o/bar', 'fo+o', 'fo+o'), + array('fo%2Bo/bar', 'fo+o', 'fo%2Bo'), + ); + } + + private function disableHttpMethodParameterOverride() + { + $class = new \ReflectionClass('Symfony\\Component\\HttpFoundation\\Request'); + $property = $class->getProperty('httpMethodParameterOverride'); + $property->setAccessible(true); + $property->setValue(false); + } + + private function getRequestInstanceForClientIpTests($remoteAddr, $httpForwardedFor, $trustedProxies) + { + $request = new Request(); + + $server = array('REMOTE_ADDR' => $remoteAddr); + if (null !== $httpForwardedFor) { + $server['HTTP_X_FORWARDED_FOR'] = $httpForwardedFor; + } + + if ($trustedProxies) { + Request::setTrustedProxies($trustedProxies); + } + + $request->initialize(array(), array(), array(), array(), array(), $server); + + return $request; + } + + public function testTrustedProxies() + { + $request = Request::create('http://example.com/'); + $request->server->set('REMOTE_ADDR', '3.3.3.3'); + $request->headers->set('X_FORWARDED_FOR', '1.1.1.1, 2.2.2.2'); + $request->headers->set('X_FORWARDED_HOST', 'foo.example.com, real.example.com:8080'); + $request->headers->set('X_FORWARDED_PROTO', 'https'); + $request->headers->set('X_FORWARDED_PORT', 443); + $request->headers->set('X_MY_FOR', '3.3.3.3, 4.4.4.4'); + $request->headers->set('X_MY_HOST', 'my.example.com'); + $request->headers->set('X_MY_PROTO', 'http'); + $request->headers->set('X_MY_PORT', 81); + + // no trusted proxies + $this->assertEquals('3.3.3.3', $request->getClientIp()); + $this->assertEquals('example.com', $request->getHost()); + $this->assertEquals(80, $request->getPort()); + $this->assertFalse($request->isSecure()); + + // disabling proxy trusting + Request::setTrustedProxies(array()); + $this->assertEquals('3.3.3.3', $request->getClientIp()); + $this->assertEquals('example.com', $request->getHost()); + $this->assertEquals(80, $request->getPort()); + $this->assertFalse($request->isSecure()); + + // trusted proxy via setTrustedProxies() + Request::setTrustedProxies(array('3.3.3.3', '2.2.2.2')); + $this->assertEquals('1.1.1.1', $request->getClientIp()); + $this->assertEquals('real.example.com', $request->getHost()); + $this->assertEquals(443, $request->getPort()); + $this->assertTrue($request->isSecure()); + + // trusted proxy via setTrustedProxies() + Request::setTrustedProxies(array('3.3.3.4', '2.2.2.2')); + $this->assertEquals('3.3.3.3', $request->getClientIp()); + $this->assertEquals('example.com', $request->getHost()); + $this->assertEquals(80, $request->getPort()); + $this->assertFalse($request->isSecure()); + + // check various X_FORWARDED_PROTO header values + Request::setTrustedProxies(array('3.3.3.3', '2.2.2.2')); + $request->headers->set('X_FORWARDED_PROTO', 'ssl'); + $this->assertTrue($request->isSecure()); + + $request->headers->set('X_FORWARDED_PROTO', 'https, http'); + $this->assertTrue($request->isSecure()); + + // custom header names + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, 'X_MY_FOR'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_HOST, 'X_MY_HOST'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PORT, 'X_MY_PORT'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PROTO, 'X_MY_PROTO'); + $this->assertEquals('4.4.4.4', $request->getClientIp()); + $this->assertEquals('my.example.com', $request->getHost()); + $this->assertEquals(81, $request->getPort()); + $this->assertFalse($request->isSecure()); + + // disabling via empty header names + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, null); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_HOST, null); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PORT, null); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PROTO, null); + $this->assertEquals('3.3.3.3', $request->getClientIp()); + $this->assertEquals('example.com', $request->getHost()); + $this->assertEquals(80, $request->getPort()); + $this->assertFalse($request->isSecure()); + + // reset + Request::setTrustedProxies(array()); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, 'X_FORWARDED_FOR'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_HOST, 'X_FORWARDED_HOST'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PORT, 'X_FORWARDED_PORT'); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_PROTO, 'X_FORWARDED_PROTO'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testSetTrustedProxiesInvalidHeaderName() + { + Request::create('http://example.com/'); + Request::setTrustedHeaderName('bogus name', 'X_MY_FOR'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testGetTrustedProxiesInvalidHeaderName() + { + Request::create('http://example.com/'); + Request::getTrustedHeaderName('bogus name'); + } + + /** + * @dataProvider iisRequestUriProvider + */ + public function testIISRequestUri($headers, $server, $expectedRequestUri) + { + $request = new Request(); + $request->headers->replace($headers); + $request->server->replace($server); + + $this->assertEquals($expectedRequestUri, $request->getRequestUri(), '->getRequestUri() is correct'); + + $subRequestUri = '/bar/foo'; + $subRequest = Request::create($subRequestUri, 'get', array(), array(), array(), $request->server->all()); + $this->assertEquals($subRequestUri, $subRequest->getRequestUri(), '->getRequestUri() is correct in sub request'); + } + + public function iisRequestUriProvider() + { + return array( + array( + array( + 'X_ORIGINAL_URL' => '/foo/bar', + ), + array(), + '/foo/bar', + ), + array( + array( + 'X_REWRITE_URL' => '/foo/bar', + ), + array(), + '/foo/bar', + ), + array( + array(), + array( + 'IIS_WasUrlRewritten' => '1', + 'UNENCODED_URL' => '/foo/bar', + ), + '/foo/bar', + ), + array( + array( + 'X_ORIGINAL_URL' => '/foo/bar', + ), + array( + 'HTTP_X_ORIGINAL_URL' => '/foo/bar', + ), + '/foo/bar', + ), + array( + array( + 'X_ORIGINAL_URL' => '/foo/bar', + ), + array( + 'IIS_WasUrlRewritten' => '1', + 'UNENCODED_URL' => '/foo/bar', + ), + '/foo/bar', + ), + array( + array( + 'X_ORIGINAL_URL' => '/foo/bar', + ), + array( + 'HTTP_X_ORIGINAL_URL' => '/foo/bar', + 'IIS_WasUrlRewritten' => '1', + 'UNENCODED_URL' => '/foo/bar', + ), + '/foo/bar', + ), + array( + array(), + array( + 'ORIG_PATH_INFO' => '/foo/bar', + ), + '/foo/bar', + ), + array( + array(), + array( + 'ORIG_PATH_INFO' => '/foo/bar', + 'QUERY_STRING' => 'foo=bar', + ), + '/foo/bar?foo=bar', + ), + ); + } + + public function testTrustedHosts() + { + // create a request + $request = Request::create('/'); + + // no trusted host set -> no host check + $request->headers->set('host', 'evil.com'); + $this->assertEquals('evil.com', $request->getHost()); + + // add a trusted domain and all its subdomains + Request::setTrustedHosts(array('^([a-z]{9}\.)?trusted\.com$')); + + // untrusted host + $request->headers->set('host', 'evil.com'); + try { + $request->getHost(); + $this->fail('Request::getHost() should throw an exception when host is not trusted.'); + } catch (\UnexpectedValueException $e) { + $this->assertEquals('Untrusted Host "evil.com"', $e->getMessage()); + } + + // trusted hosts + $request->headers->set('host', 'trusted.com'); + $this->assertEquals('trusted.com', $request->getHost()); + $this->assertEquals(80, $request->getPort()); + + $request->server->set('HTTPS', true); + $request->headers->set('host', 'trusted.com'); + $this->assertEquals('trusted.com', $request->getHost()); + $this->assertEquals(443, $request->getPort()); + $request->server->set('HTTPS', false); + + $request->headers->set('host', 'trusted.com:8000'); + $this->assertEquals('trusted.com', $request->getHost()); + $this->assertEquals(8000, $request->getPort()); + + $request->headers->set('host', 'subdomain.trusted.com'); + $this->assertEquals('subdomain.trusted.com', $request->getHost()); + + // reset request for following tests + Request::setTrustedHosts(array()); + } + + public function testFactory() + { + Request::setFactory(function (array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) { + return new NewRequest(); + }); + + $this->assertEquals('foo', Request::create('/')->getFoo()); + + Request::setFactory(null); + } + + /** + * @dataProvider getLongHostNames + */ + public function testVeryLongHosts($host) + { + $start = microtime(true); + + $request = Request::create('/'); + $request->headers->set('host', $host); + $this->assertEquals($host, $request->getHost()); + $this->assertLessThan(1, microtime(true) - $start); + } + + /** + * @dataProvider getHostValidities + */ + public function testHostValidity($host, $isValid, $expectedHost = null, $expectedPort = null) + { + $request = Request::create('/'); + $request->headers->set('host', $host); + + if ($isValid) { + $this->assertSame($expectedHost ?: $host, $request->getHost()); + if ($expectedPort) { + $this->assertSame($expectedPort, $request->getPort()); + } + } else { + $this->setExpectedException('UnexpectedValueException', 'Invalid Host'); + $request->getHost(); + } + } + + public function getHostValidities() + { + return array( + array('.a', false), + array('a..', false), + array('a.', true), + array("\xE9", false), + array('[::1]', true), + array('[::1]:80', true, '[::1]', 80), + array(str_repeat('.', 101), false), + ); + } + + public function getLongHostNames() + { + return array( + array('a'.str_repeat('.a', 40000)), + array(str_repeat(':', 101)), + ); + } +} + +class RequestContentProxy extends Request +{ + public function getContent($asResource = false) + { + return http_build_query(array('_method' => 'PUT', 'content' => 'mycontent')); + } +} + +class NewRequest extends Request +{ + public function getFoo() + { + return 'foo'; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php new file mode 100644 index 000000000..0fa198e09 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php @@ -0,0 +1,297 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\ResponseHeaderBag; +use Symfony\Component\HttpFoundation\Cookie; + +require_once __DIR__.'/ClockMock.php'; + +class ResponseHeaderBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @covers Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase + * @dataProvider provideAllPreserveCase + */ + public function testAllPreserveCase($headers, $expected) + { + $bag = new ResponseHeaderBag($headers); + + $this->assertEquals($expected, $bag->allPreserveCase(), '->allPreserveCase() gets all input keys in original case'); + } + + public function provideAllPreserveCase() + { + return array( + array( + array('fOo' => 'BAR'), + array('fOo' => array('BAR'), 'Cache-Control' => array('no-cache')), + ), + array( + array('ETag' => 'xyzzy'), + array('ETag' => array('xyzzy'), 'Cache-Control' => array('private, must-revalidate')), + ), + array( + array('Content-MD5' => 'Q2hlY2sgSW50ZWdyaXR5IQ=='), + array('Content-MD5' => array('Q2hlY2sgSW50ZWdyaXR5IQ=='), 'Cache-Control' => array('no-cache')), + ), + array( + array('P3P' => 'CP="CAO PSA OUR"'), + array('P3P' => array('CP="CAO PSA OUR"'), 'Cache-Control' => array('no-cache')), + ), + array( + array('WWW-Authenticate' => 'Basic realm="WallyWorld"'), + array('WWW-Authenticate' => array('Basic realm="WallyWorld"'), 'Cache-Control' => array('no-cache')), + ), + array( + array('X-UA-Compatible' => 'IE=edge,chrome=1'), + array('X-UA-Compatible' => array('IE=edge,chrome=1'), 'Cache-Control' => array('no-cache')), + ), + array( + array('X-XSS-Protection' => '1; mode=block'), + array('X-XSS-Protection' => array('1; mode=block'), 'Cache-Control' => array('no-cache')), + ), + ); + } + + public function testCacheControlHeader() + { + $bag = new ResponseHeaderBag(array()); + $this->assertEquals('no-cache', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('no-cache')); + + $bag = new ResponseHeaderBag(array('Cache-Control' => 'public')); + $this->assertEquals('public', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('public')); + + $bag = new ResponseHeaderBag(array('ETag' => 'abcde')); + $this->assertEquals('private, must-revalidate', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('private')); + $this->assertTrue($bag->hasCacheControlDirective('must-revalidate')); + $this->assertFalse($bag->hasCacheControlDirective('max-age')); + + $bag = new ResponseHeaderBag(array('Expires' => 'Wed, 16 Feb 2011 14:17:43 GMT')); + $this->assertEquals('private, must-revalidate', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array( + 'Expires' => 'Wed, 16 Feb 2011 14:17:43 GMT', + 'Cache-Control' => 'max-age=3600', + )); + $this->assertEquals('max-age=3600, private', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('Last-Modified' => 'abcde')); + $this->assertEquals('private, must-revalidate', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('Etag' => 'abcde', 'Last-Modified' => 'abcde')); + $this->assertEquals('private, must-revalidate', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('cache-control' => 'max-age=100')); + $this->assertEquals('max-age=100, private', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('cache-control' => 's-maxage=100')); + $this->assertEquals('s-maxage=100', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('cache-control' => 'private, max-age=100')); + $this->assertEquals('max-age=100, private', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(array('cache-control' => 'public, max-age=100')); + $this->assertEquals('max-age=100, public', $bag->get('Cache-Control')); + + $bag = new ResponseHeaderBag(); + $bag->set('Last-Modified', 'abcde'); + $this->assertEquals('private, must-revalidate', $bag->get('Cache-Control')); + } + + public function testToStringIncludesCookieHeaders() + { + $bag = new ResponseHeaderBag(array()); + $bag->setCookie(new Cookie('foo', 'bar')); + + $this->assertContains('Set-Cookie: foo=bar; path=/; httponly', explode("\r\n", $bag->__toString())); + + $bag->clearCookie('foo'); + + $this->assertRegExp('#^Set-Cookie: foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; path=/; httponly#m', $bag->__toString()); + } + + public function testClearCookieSecureNotHttpOnly() + { + $bag = new ResponseHeaderBag(array()); + + $bag->clearCookie('foo', '/', null, true, false); + + $this->assertRegExp('#^Set-Cookie: foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; path=/; secure#m', $bag->__toString()); + } + + public function testReplace() + { + $bag = new ResponseHeaderBag(array()); + $this->assertEquals('no-cache', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('no-cache')); + + $bag->replace(array('Cache-Control' => 'public')); + $this->assertEquals('public', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('public')); + } + + public function testReplaceWithRemove() + { + $bag = new ResponseHeaderBag(array()); + $this->assertEquals('no-cache', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('no-cache')); + + $bag->remove('Cache-Control'); + $bag->replace(array()); + $this->assertEquals('no-cache', $bag->get('Cache-Control')); + $this->assertTrue($bag->hasCacheControlDirective('no-cache')); + } + + public function testCookiesWithSameNames() + { + $bag = new ResponseHeaderBag(); + $bag->setCookie(new Cookie('foo', 'bar', 0, '/path/foo', 'foo.bar')); + $bag->setCookie(new Cookie('foo', 'bar', 0, '/path/bar', 'foo.bar')); + $bag->setCookie(new Cookie('foo', 'bar', 0, '/path/bar', 'bar.foo')); + $bag->setCookie(new Cookie('foo', 'bar')); + + $this->assertCount(4, $bag->getCookies()); + + $headers = explode("\r\n", $bag->__toString()); + $this->assertContains('Set-Cookie: foo=bar; path=/path/foo; domain=foo.bar; httponly', $headers); + $this->assertContains('Set-Cookie: foo=bar; path=/path/foo; domain=foo.bar; httponly', $headers); + $this->assertContains('Set-Cookie: foo=bar; path=/path/bar; domain=bar.foo; httponly', $headers); + $this->assertContains('Set-Cookie: foo=bar; path=/; httponly', $headers); + + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertTrue(isset($cookies['foo.bar']['/path/foo']['foo'])); + $this->assertTrue(isset($cookies['foo.bar']['/path/bar']['foo'])); + $this->assertTrue(isset($cookies['bar.foo']['/path/bar']['foo'])); + $this->assertTrue(isset($cookies['']['/']['foo'])); + } + + public function testRemoveCookie() + { + $bag = new ResponseHeaderBag(); + $bag->setCookie(new Cookie('foo', 'bar', 0, '/path/foo', 'foo.bar')); + $bag->setCookie(new Cookie('bar', 'foo', 0, '/path/bar', 'foo.bar')); + + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertTrue(isset($cookies['foo.bar']['/path/foo'])); + + $bag->removeCookie('foo', '/path/foo', 'foo.bar'); + + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertFalse(isset($cookies['foo.bar']['/path/foo'])); + + $bag->removeCookie('bar', '/path/bar', 'foo.bar'); + + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertFalse(isset($cookies['foo.bar'])); + } + + public function testRemoveCookieWithNullRemove() + { + $bag = new ResponseHeaderBag(); + $bag->setCookie(new Cookie('foo', 'bar', 0)); + $bag->setCookie(new Cookie('bar', 'foo', 0)); + + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertTrue(isset($cookies['']['/'])); + + $bag->removeCookie('foo', null); + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertFalse(isset($cookies['']['/']['foo'])); + + $bag->removeCookie('bar', null); + $cookies = $bag->getCookies(ResponseHeaderBag::COOKIES_ARRAY); + $this->assertFalse(isset($cookies['']['/']['bar'])); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testGetCookiesWithInvalidArgument() + { + $bag = new ResponseHeaderBag(); + + $cookies = $bag->getCookies('invalid_argument'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testMakeDispositionInvalidDisposition() + { + $headers = new ResponseHeaderBag(); + + $headers->makeDisposition('invalid', 'foo.html'); + } + + /** + * @dataProvider provideMakeDisposition + */ + public function testMakeDisposition($disposition, $filename, $filenameFallback, $expected) + { + $headers = new ResponseHeaderBag(); + + $this->assertEquals($expected, $headers->makeDisposition($disposition, $filename, $filenameFallback)); + } + + public function testToStringDoesntMessUpHeaders() + { + $headers = new ResponseHeaderBag(); + + $headers->set('Location', 'http://www.symfony.com'); + $headers->set('Content-type', 'text/html'); + + (string) $headers; + + $allHeaders = $headers->allPreserveCase(); + $this->assertEquals(array('http://www.symfony.com'), $allHeaders['Location']); + $this->assertEquals(array('text/html'), $allHeaders['Content-type']); + } + + public function provideMakeDisposition() + { + return array( + array('attachment', 'foo.html', 'foo.html', 'attachment; filename="foo.html"'), + array('attachment', 'foo.html', '', 'attachment; filename="foo.html"'), + array('attachment', 'foo bar.html', '', 'attachment; filename="foo bar.html"'), + array('attachment', 'foo "bar".html', '', 'attachment; filename="foo \\"bar\\".html"'), + array('attachment', 'foo%20bar.html', 'foo bar.html', 'attachment; filename="foo bar.html"; filename*=utf-8\'\'foo%2520bar.html'), + array('attachment', 'föö.html', 'foo.html', 'attachment; filename="foo.html"; filename*=utf-8\'\'f%C3%B6%C3%B6.html'), + ); + } + + /** + * @dataProvider provideMakeDispositionFail + * @expectedException \InvalidArgumentException + */ + public function testMakeDispositionFail($disposition, $filename) + { + $headers = new ResponseHeaderBag(); + + $headers->makeDisposition($disposition, $filename); + } + + public function provideMakeDispositionFail() + { + return array( + array('attachment', 'foo%20bar.html'), + array('attachment', 'foo/bar.html'), + array('attachment', '/foo.html'), + array('attachment', 'foo\bar.html'), + array('attachment', '\foo.html'), + array('attachment', 'föö.html'), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTest.php new file mode 100644 index 000000000..4319a39c2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTest.php @@ -0,0 +1,874 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class ResponseTest extends ResponseTestCase +{ + public function testCreate() + { + $response = Response::create('foo', 301, array('Foo' => 'bar')); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response); + $this->assertEquals(301, $response->getStatusCode()); + $this->assertEquals('bar', $response->headers->get('foo')); + } + + public function testToString() + { + $response = new Response(); + $response = explode("\r\n", $response); + $this->assertEquals('HTTP/1.0 200 OK', $response[0]); + $this->assertEquals('Cache-Control: no-cache', $response[1]); + } + + public function testClone() + { + $response = new Response(); + $responseClone = clone $response; + $this->assertEquals($response, $responseClone); + } + + public function testSendHeaders() + { + $response = new Response(); + $headers = $response->sendHeaders(); + $this->assertObjectHasAttribute('headers', $headers); + $this->assertObjectHasAttribute('content', $headers); + $this->assertObjectHasAttribute('version', $headers); + $this->assertObjectHasAttribute('statusCode', $headers); + $this->assertObjectHasAttribute('statusText', $headers); + $this->assertObjectHasAttribute('charset', $headers); + } + + public function testSend() + { + $response = new Response(); + $responseSend = $response->send(); + $this->assertObjectHasAttribute('headers', $responseSend); + $this->assertObjectHasAttribute('content', $responseSend); + $this->assertObjectHasAttribute('version', $responseSend); + $this->assertObjectHasAttribute('statusCode', $responseSend); + $this->assertObjectHasAttribute('statusText', $responseSend); + $this->assertObjectHasAttribute('charset', $responseSend); + } + + public function testGetCharset() + { + $response = new Response(); + $charsetOrigin = 'UTF-8'; + $response->setCharset($charsetOrigin); + $charset = $response->getCharset(); + $this->assertEquals($charsetOrigin, $charset); + } + + public function testIsCacheable() + { + $response = new Response(); + $this->assertFalse($response->isCacheable()); + } + + public function testIsCacheableWithErrorCode() + { + $response = new Response('', 500); + $this->assertFalse($response->isCacheable()); + } + + public function testIsCacheableWithNoStoreDirective() + { + $response = new Response(); + $response->headers->set('cache-control', 'private'); + $this->assertFalse($response->isCacheable()); + } + + public function testIsCacheableWithSetTtl() + { + $response = new Response(); + $response->setTtl(10); + $this->assertTrue($response->isCacheable()); + } + + public function testMustRevalidate() + { + $response = new Response(); + $this->assertFalse($response->mustRevalidate()); + } + + public function testSetNotModified() + { + $response = new Response(); + $modified = $response->setNotModified(); + $this->assertObjectHasAttribute('headers', $modified); + $this->assertObjectHasAttribute('content', $modified); + $this->assertObjectHasAttribute('version', $modified); + $this->assertObjectHasAttribute('statusCode', $modified); + $this->assertObjectHasAttribute('statusText', $modified); + $this->assertObjectHasAttribute('charset', $modified); + $this->assertEquals(304, $modified->getStatusCode()); + } + + public function testIsSuccessful() + { + $response = new Response(); + $this->assertTrue($response->isSuccessful()); + } + + public function testIsNotModified() + { + $response = new Response(); + $modified = $response->isNotModified(new Request()); + $this->assertFalse($modified); + } + + public function testIsNotModifiedNotSafe() + { + $request = Request::create('/homepage', 'POST'); + + $response = new Response(); + $this->assertFalse($response->isNotModified($request)); + } + + public function testIsNotModifiedLastModified() + { + $before = 'Sun, 25 Aug 2013 18:32:31 GMT'; + $modified = 'Sun, 25 Aug 2013 18:33:31 GMT'; + $after = 'Sun, 25 Aug 2013 19:33:31 GMT'; + + $request = new Request(); + $request->headers->set('If-Modified-Since', $modified); + + $response = new Response(); + + $response->headers->set('Last-Modified', $modified); + $this->assertTrue($response->isNotModified($request)); + + $response->headers->set('Last-Modified', $before); + $this->assertTrue($response->isNotModified($request)); + + $response->headers->set('Last-Modified', $after); + $this->assertFalse($response->isNotModified($request)); + + $response->headers->set('Last-Modified', ''); + $this->assertFalse($response->isNotModified($request)); + } + + public function testIsNotModifiedEtag() + { + $etagOne = 'randomly_generated_etag'; + $etagTwo = 'randomly_generated_etag_2'; + + $request = new Request(); + $request->headers->set('if_none_match', sprintf('%s, %s, %s', $etagOne, $etagTwo, 'etagThree')); + + $response = new Response(); + + $response->headers->set('ETag', $etagOne); + $this->assertTrue($response->isNotModified($request)); + + $response->headers->set('ETag', $etagTwo); + $this->assertTrue($response->isNotModified($request)); + + $response->headers->set('ETag', ''); + $this->assertFalse($response->isNotModified($request)); + } + + public function testIsNotModifiedLastModifiedAndEtag() + { + $before = 'Sun, 25 Aug 2013 18:32:31 GMT'; + $modified = 'Sun, 25 Aug 2013 18:33:31 GMT'; + $after = 'Sun, 25 Aug 2013 19:33:31 GMT'; + $etag = 'randomly_generated_etag'; + + $request = new Request(); + $request->headers->set('if_none_match', sprintf('%s, %s', $etag, 'etagThree')); + $request->headers->set('If-Modified-Since', $modified); + + $response = new Response(); + + $response->headers->set('ETag', $etag); + $response->headers->set('Last-Modified', $after); + $this->assertFalse($response->isNotModified($request)); + + $response->headers->set('ETag', 'non-existent-etag'); + $response->headers->set('Last-Modified', $before); + $this->assertFalse($response->isNotModified($request)); + + $response->headers->set('ETag', $etag); + $response->headers->set('Last-Modified', $modified); + $this->assertTrue($response->isNotModified($request)); + } + + public function testIsNotModifiedIfModifiedSinceAndEtagWithoutLastModified() + { + $modified = 'Sun, 25 Aug 2013 18:33:31 GMT'; + $etag = 'randomly_generated_etag'; + + $request = new Request(); + $request->headers->set('if_none_match', sprintf('%s, %s', $etag, 'etagThree')); + $request->headers->set('If-Modified-Since', $modified); + + $response = new Response(); + + $response->headers->set('ETag', $etag); + $this->assertTrue($response->isNotModified($request)); + + $response->headers->set('ETag', 'non-existent-etag'); + $this->assertFalse($response->isNotModified($request)); + } + + public function testIsValidateable() + { + $response = new Response('', 200, array('Last-Modified' => $this->createDateTimeOneHourAgo()->format(DATE_RFC2822))); + $this->assertTrue($response->isValidateable(), '->isValidateable() returns true if Last-Modified is present'); + + $response = new Response('', 200, array('ETag' => '"12345"')); + $this->assertTrue($response->isValidateable(), '->isValidateable() returns true if ETag is present'); + + $response = new Response(); + $this->assertFalse($response->isValidateable(), '->isValidateable() returns false when no validator is present'); + } + + public function testGetDate() + { + $oneHourAgo = $this->createDateTimeOneHourAgo(); + $response = new Response('', 200, array('Date' => $oneHourAgo->format(DATE_RFC2822))); + $this->assertEquals(0, $oneHourAgo->diff($response->getDate())->format('%s'), '->getDate() returns the Date header if present'); + + $response = new Response(); + $date = $response->getDate(); + $this->assertLessThan(1, $date->diff(new \DateTime(), true)->format('%s'), '->getDate() returns the current Date if no Date header present'); + + $response = new Response('', 200, array('Date' => $this->createDateTimeOneHourAgo()->format(DATE_RFC2822))); + $now = $this->createDateTimeNow(); + $response->headers->set('Date', $now->format(DATE_RFC2822)); + $this->assertLessThanOrEqual(1, $now->diff($response->getDate())->format('%s'), '->getDate() returns the date when the header has been modified'); + + $response = new Response('', 200); + $response->headers->remove('Date'); + $this->assertInstanceOf('\DateTime', $response->getDate()); + } + + public function testGetMaxAge() + { + $response = new Response(); + $response->headers->set('Cache-Control', 's-maxage=600, max-age=0'); + $this->assertEquals(600, $response->getMaxAge(), '->getMaxAge() uses s-maxage cache control directive when present'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=600'); + $this->assertEquals(600, $response->getMaxAge(), '->getMaxAge() falls back to max-age when no s-maxage directive present'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'must-revalidate'); + $response->headers->set('Expires', $this->createDateTimeOneHourLater()->format(DATE_RFC2822)); + $this->assertLessThanOrEqual(1, $response->getMaxAge() - 3600, '->getMaxAge() falls back to Expires when no max-age or s-maxage directive present'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'must-revalidate'); + $response->headers->set('Expires', -1); + $this->assertEquals('Sat, 01 Jan 00 00:00:00 +0000', $response->getExpires()->format(DATE_RFC822)); + + $response = new Response(); + $this->assertNull($response->getMaxAge(), '->getMaxAge() returns null if no freshness information available'); + } + + public function testSetSharedMaxAge() + { + $response = new Response(); + $response->setSharedMaxAge(20); + + $cacheControl = $response->headers->get('Cache-Control'); + $this->assertEquals('public, s-maxage=20', $cacheControl); + } + + public function testIsPrivate() + { + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=100'); + $response->setPrivate(); + $this->assertEquals(100, $response->headers->getCacheControlDirective('max-age'), '->isPrivate() adds the private Cache-Control directive when set to true'); + $this->assertTrue($response->headers->getCacheControlDirective('private'), '->isPrivate() adds the private Cache-Control directive when set to true'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'public, max-age=100'); + $response->setPrivate(); + $this->assertEquals(100, $response->headers->getCacheControlDirective('max-age'), '->isPrivate() adds the private Cache-Control directive when set to true'); + $this->assertTrue($response->headers->getCacheControlDirective('private'), '->isPrivate() adds the private Cache-Control directive when set to true'); + $this->assertFalse($response->headers->hasCacheControlDirective('public'), '->isPrivate() removes the public Cache-Control directive'); + } + + public function testExpire() + { + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=100'); + $response->expire(); + $this->assertEquals(100, $response->headers->get('Age'), '->expire() sets the Age to max-age when present'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=100, s-maxage=500'); + $response->expire(); + $this->assertEquals(500, $response->headers->get('Age'), '->expire() sets the Age to s-maxage when both max-age and s-maxage are present'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=5, s-maxage=500'); + $response->headers->set('Age', '1000'); + $response->expire(); + $this->assertEquals(1000, $response->headers->get('Age'), '->expire() does nothing when the response is already stale/expired'); + + $response = new Response(); + $response->expire(); + $this->assertFalse($response->headers->has('Age'), '->expire() does nothing when the response does not include freshness information'); + + $response = new Response(); + $response->headers->set('Expires', -1); + $response->expire(); + $this->assertNull($response->headers->get('Age'), '->expire() does not set the Age when the response is expired'); + } + + public function testGetTtl() + { + $response = new Response(); + $this->assertNull($response->getTtl(), '->getTtl() returns null when no Expires or Cache-Control headers are present'); + + $response = new Response(); + $response->headers->set('Expires', $this->createDateTimeOneHourLater()->format(DATE_RFC2822)); + $this->assertLessThanOrEqual(1, 3600 - $response->getTtl(), '->getTtl() uses the Expires header when no max-age is present'); + + $response = new Response(); + $response->headers->set('Expires', $this->createDateTimeOneHourAgo()->format(DATE_RFC2822)); + $this->assertLessThan(0, $response->getTtl(), '->getTtl() returns negative values when Expires is in past'); + + $response = new Response(); + $response->headers->set('Expires', $response->getDate()->format(DATE_RFC2822)); + $response->headers->set('Age', 0); + $this->assertSame(0, $response->getTtl(), '->getTtl() correctly handles zero'); + + $response = new Response(); + $response->headers->set('Cache-Control', 'max-age=60'); + $this->assertLessThan(1, 60 - $response->getTtl(), '->getTtl() uses Cache-Control max-age when present'); + } + + public function testSetClientTtl() + { + $response = new Response(); + $response->setClientTtl(10); + + $this->assertEquals($response->getMaxAge(), $response->getAge() + 10); + } + + public function testGetSetProtocolVersion() + { + $response = new Response(); + + $this->assertEquals('1.0', $response->getProtocolVersion()); + + $response->setProtocolVersion('1.1'); + + $this->assertEquals('1.1', $response->getProtocolVersion()); + } + + public function testGetVary() + { + $response = new Response(); + $this->assertEquals(array(), $response->getVary(), '->getVary() returns an empty array if no Vary header is present'); + + $response = new Response(); + $response->headers->set('Vary', 'Accept-Language'); + $this->assertEquals(array('Accept-Language'), $response->getVary(), '->getVary() parses a single header name value'); + + $response = new Response(); + $response->headers->set('Vary', 'Accept-Language User-Agent X-Foo'); + $this->assertEquals(array('Accept-Language', 'User-Agent', 'X-Foo'), $response->getVary(), '->getVary() parses multiple header name values separated by spaces'); + + $response = new Response(); + $response->headers->set('Vary', 'Accept-Language,User-Agent, X-Foo'); + $this->assertEquals(array('Accept-Language', 'User-Agent', 'X-Foo'), $response->getVary(), '->getVary() parses multiple header name values separated by commas'); + + $vary = array('Accept-Language', 'User-Agent', 'X-foo'); + + $response = new Response(); + $response->headers->set('Vary', $vary); + $this->assertEquals($vary, $response->getVary(), '->getVary() parses multiple header name values in arrays'); + + $response = new Response(); + $response->headers->set('Vary', 'Accept-Language, User-Agent, X-foo'); + $this->assertEquals($vary, $response->getVary(), '->getVary() parses multiple header name values in arrays'); + } + + public function testSetVary() + { + $response = new Response(); + $response->setVary('Accept-Language'); + $this->assertEquals(array('Accept-Language'), $response->getVary()); + + $response->setVary('Accept-Language, User-Agent'); + $this->assertEquals(array('Accept-Language', 'User-Agent'), $response->getVary(), '->setVary() replace the vary header by default'); + + $response->setVary('X-Foo', false); + $this->assertEquals(array('Accept-Language', 'User-Agent', 'X-Foo'), $response->getVary(), '->setVary() doesn\'t wipe out earlier Vary headers if replace is set to false'); + } + + public function testDefaultContentType() + { + $headerMock = $this->getMock('Symfony\Component\HttpFoundation\ResponseHeaderBag', array('set')); + $headerMock->expects($this->at(0)) + ->method('set') + ->with('Content-Type', 'text/html'); + $headerMock->expects($this->at(1)) + ->method('set') + ->with('Content-Type', 'text/html; charset=UTF-8'); + + $response = new Response('foo'); + $response->headers = $headerMock; + + $response->prepare(new Request()); + } + + public function testContentTypeCharset() + { + $response = new Response(); + $response->headers->set('Content-Type', 'text/css'); + + // force fixContentType() to be called + $response->prepare(new Request()); + + $this->assertEquals('text/css; charset=UTF-8', $response->headers->get('Content-Type')); + } + + public function testPrepareDoesNothingIfContentTypeIsSet() + { + $response = new Response('foo'); + $response->headers->set('Content-Type', 'text/plain'); + + $response->prepare(new Request()); + + $this->assertEquals('text/plain; charset=UTF-8', $response->headers->get('content-type')); + } + + public function testPrepareDoesNothingIfRequestFormatIsNotDefined() + { + $response = new Response('foo'); + + $response->prepare(new Request()); + + $this->assertEquals('text/html; charset=UTF-8', $response->headers->get('content-type')); + } + + public function testPrepareSetContentType() + { + $response = new Response('foo'); + $request = Request::create('/'); + $request->setRequestFormat('json'); + + $response->prepare($request); + + $this->assertEquals('application/json', $response->headers->get('content-type')); + } + + public function testPrepareRemovesContentForHeadRequests() + { + $response = new Response('foo'); + $request = Request::create('/', 'HEAD'); + + $length = 12345; + $response->headers->set('Content-Length', $length); + $response->prepare($request); + + $this->assertEquals('', $response->getContent()); + $this->assertEquals($length, $response->headers->get('Content-Length'), 'Content-Length should be as if it was GET; see RFC2616 14.13'); + } + + public function testPrepareRemovesContentForInformationalResponse() + { + $response = new Response('foo'); + $request = Request::create('/'); + + $response->setContent('content'); + $response->setStatusCode(101); + $response->prepare($request); + $this->assertEquals('', $response->getContent()); + $this->assertFalse($response->headers->has('Content-Type')); + $this->assertFalse($response->headers->has('Content-Type')); + + $response->setContent('content'); + $response->setStatusCode(304); + $response->prepare($request); + $this->assertEquals('', $response->getContent()); + $this->assertFalse($response->headers->has('Content-Type')); + $this->assertFalse($response->headers->has('Content-Length')); + } + + public function testPrepareRemovesContentLength() + { + $response = new Response('foo'); + $request = Request::create('/'); + + $response->headers->set('Content-Length', 12345); + $response->prepare($request); + $this->assertEquals(12345, $response->headers->get('Content-Length')); + + $response->headers->set('Transfer-Encoding', 'chunked'); + $response->prepare($request); + $this->assertFalse($response->headers->has('Content-Length')); + } + + public function testPrepareSetsPragmaOnHttp10Only() + { + $request = Request::create('/', 'GET'); + $request->server->set('SERVER_PROTOCOL', 'HTTP/1.0'); + + $response = new Response('foo'); + $response->prepare($request); + $this->assertEquals('no-cache', $response->headers->get('pragma')); + $this->assertEquals('-1', $response->headers->get('expires')); + + $request->server->set('SERVER_PROTOCOL', 'HTTP/1.1'); + $response = new Response('foo'); + $response->prepare($request); + $this->assertFalse($response->headers->has('pragma')); + $this->assertFalse($response->headers->has('expires')); + } + + public function testSetCache() + { + $response = new Response(); + //array('etag', 'last_modified', 'max_age', 's_maxage', 'private', 'public') + try { + $response->setCache(array('wrong option' => 'value')); + $this->fail('->setCache() throws an InvalidArgumentException if an option is not supported'); + } catch (\Exception $e) { + $this->assertInstanceOf('InvalidArgumentException', $e, '->setCache() throws an InvalidArgumentException if an option is not supported'); + $this->assertContains('"wrong option"', $e->getMessage()); + } + + $options = array('etag' => '"whatever"'); + $response->setCache($options); + $this->assertEquals($response->getEtag(), '"whatever"'); + + $now = new \DateTime(); + $options = array('last_modified' => $now); + $response->setCache($options); + $this->assertEquals($response->getLastModified()->getTimestamp(), $now->getTimestamp()); + + $options = array('max_age' => 100); + $response->setCache($options); + $this->assertEquals($response->getMaxAge(), 100); + + $options = array('s_maxage' => 200); + $response->setCache($options); + $this->assertEquals($response->getMaxAge(), 200); + + $this->assertTrue($response->headers->hasCacheControlDirective('public')); + $this->assertFalse($response->headers->hasCacheControlDirective('private')); + + $response->setCache(array('public' => true)); + $this->assertTrue($response->headers->hasCacheControlDirective('public')); + $this->assertFalse($response->headers->hasCacheControlDirective('private')); + + $response->setCache(array('public' => false)); + $this->assertFalse($response->headers->hasCacheControlDirective('public')); + $this->assertTrue($response->headers->hasCacheControlDirective('private')); + + $response->setCache(array('private' => true)); + $this->assertFalse($response->headers->hasCacheControlDirective('public')); + $this->assertTrue($response->headers->hasCacheControlDirective('private')); + + $response->setCache(array('private' => false)); + $this->assertTrue($response->headers->hasCacheControlDirective('public')); + $this->assertFalse($response->headers->hasCacheControlDirective('private')); + } + + public function testSendContent() + { + $response = new Response('test response rendering', 200); + + ob_start(); + $response->sendContent(); + $string = ob_get_clean(); + $this->assertContains('test response rendering', $string); + } + + public function testSetPublic() + { + $response = new Response(); + $response->setPublic(); + + $this->assertTrue($response->headers->hasCacheControlDirective('public')); + $this->assertFalse($response->headers->hasCacheControlDirective('private')); + } + + public function testSetExpires() + { + $response = new Response(); + $response->setExpires(null); + + $this->assertNull($response->getExpires(), '->setExpires() remove the header when passed null'); + + $now = new \DateTime(); + $response->setExpires($now); + + $this->assertEquals($response->getExpires()->getTimestamp(), $now->getTimestamp()); + } + + public function testSetLastModified() + { + $response = new Response(); + $response->setLastModified(new \DateTime()); + $this->assertNotNull($response->getLastModified()); + + $response->setLastModified(null); + $this->assertNull($response->getLastModified()); + } + + public function testIsInvalid() + { + $response = new Response(); + + try { + $response->setStatusCode(99); + $this->fail(); + } catch (\InvalidArgumentException $e) { + $this->assertTrue($response->isInvalid()); + } + + try { + $response->setStatusCode(650); + $this->fail(); + } catch (\InvalidArgumentException $e) { + $this->assertTrue($response->isInvalid()); + } + + $response = new Response('', 200); + $this->assertFalse($response->isInvalid()); + } + + /** + * @dataProvider getStatusCodeFixtures + */ + public function testSetStatusCode($code, $text, $expectedText) + { + $response = new Response(); + + $response->setStatusCode($code, $text); + + $statusText = new \ReflectionProperty($response, 'statusText'); + $statusText->setAccessible(true); + + $this->assertEquals($expectedText, $statusText->getValue($response)); + } + + public function getStatusCodeFixtures() + { + return array( + array('200', null, 'OK'), + array('200', false, ''), + array('200', 'foo', 'foo'), + array('199', null, ''), + array('199', false, ''), + array('199', 'foo', 'foo'), + ); + } + + public function testIsInformational() + { + $response = new Response('', 100); + $this->assertTrue($response->isInformational()); + + $response = new Response('', 200); + $this->assertFalse($response->isInformational()); + } + + public function testIsRedirectRedirection() + { + foreach (array(301, 302, 303, 307) as $code) { + $response = new Response('', $code); + $this->assertTrue($response->isRedirection()); + $this->assertTrue($response->isRedirect()); + } + + $response = new Response('', 304); + $this->assertTrue($response->isRedirection()); + $this->assertFalse($response->isRedirect()); + + $response = new Response('', 200); + $this->assertFalse($response->isRedirection()); + $this->assertFalse($response->isRedirect()); + + $response = new Response('', 404); + $this->assertFalse($response->isRedirection()); + $this->assertFalse($response->isRedirect()); + + $response = new Response('', 301, array('Location' => '/good-uri')); + $this->assertFalse($response->isRedirect('/bad-uri')); + $this->assertTrue($response->isRedirect('/good-uri')); + } + + public function testIsNotFound() + { + $response = new Response('', 404); + $this->assertTrue($response->isNotFound()); + + $response = new Response('', 200); + $this->assertFalse($response->isNotFound()); + } + + public function testIsEmpty() + { + foreach (array(204, 304) as $code) { + $response = new Response('', $code); + $this->assertTrue($response->isEmpty()); + } + + $response = new Response('', 200); + $this->assertFalse($response->isEmpty()); + } + + public function testIsForbidden() + { + $response = new Response('', 403); + $this->assertTrue($response->isForbidden()); + + $response = new Response('', 200); + $this->assertFalse($response->isForbidden()); + } + + public function testIsOk() + { + $response = new Response('', 200); + $this->assertTrue($response->isOk()); + + $response = new Response('', 404); + $this->assertFalse($response->isOk()); + } + + public function testIsServerOrClientError() + { + $response = new Response('', 404); + $this->assertTrue($response->isClientError()); + $this->assertFalse($response->isServerError()); + + $response = new Response('', 500); + $this->assertFalse($response->isClientError()); + $this->assertTrue($response->isServerError()); + } + + public function testHasVary() + { + $response = new Response(); + $this->assertFalse($response->hasVary()); + + $response->setVary('User-Agent'); + $this->assertTrue($response->hasVary()); + } + + public function testSetEtag() + { + $response = new Response('', 200, array('ETag' => '"12345"')); + $response->setEtag(); + + $this->assertNull($response->headers->get('Etag'), '->setEtag() removes Etags when call with null'); + } + + /** + * @dataProvider validContentProvider + */ + public function testSetContent($content) + { + $response = new Response(); + $response->setContent($content); + $this->assertEquals((string) $content, $response->getContent()); + } + + /** + * @expectedException \UnexpectedValueException + * @dataProvider invalidContentProvider + */ + public function testSetContentInvalid($content) + { + $response = new Response(); + $response->setContent($content); + } + + public function testSettersAreChainable() + { + $response = new Response(); + + $setters = array( + 'setProtocolVersion' => '1.0', + 'setCharset' => 'UTF-8', + 'setPublic' => null, + 'setPrivate' => null, + 'setDate' => new \DateTime(), + 'expire' => null, + 'setMaxAge' => 1, + 'setSharedMaxAge' => 1, + 'setTtl' => 1, + 'setClientTtl' => 1, + ); + + foreach ($setters as $setter => $arg) { + $this->assertEquals($response, $response->{$setter}($arg)); + } + } + + public function validContentProvider() + { + return array( + 'obj' => array(new StringableObject()), + 'string' => array('Foo'), + 'int' => array(2), + ); + } + + public function invalidContentProvider() + { + return array( + 'obj' => array(new \stdClass()), + 'array' => array(array()), + 'bool' => array(true, '1'), + ); + } + + protected function createDateTimeOneHourAgo() + { + $date = new \DateTime(); + + return $date->sub(new \DateInterval('PT1H')); + } + + protected function createDateTimeOneHourLater() + { + $date = new \DateTime(); + + return $date->add(new \DateInterval('PT1H')); + } + + protected function createDateTimeNow() + { + return new \DateTime(); + } + + protected function provideResponse() + { + return new Response(); + } +} + +class StringableObject +{ + public function __toString() + { + return 'Foo'; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTestCase.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTestCase.php new file mode 100644 index 000000000..94c770a89 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ResponseTestCase.php @@ -0,0 +1,88 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Request; + +abstract class ResponseTestCase extends \PHPUnit_Framework_TestCase +{ + public function testNoCacheControlHeaderOnAttachmentUsingHTTPSAndMSIE() + { + // Check for HTTPS and IE 8 + $request = new Request(); + $request->server->set('HTTPS', true); + $request->server->set('HTTP_USER_AGENT', 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)'); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertFalse($response->headers->has('Cache-Control')); + + // Check for IE 10 and HTTPS + $request->server->set('HTTP_USER_AGENT', 'Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)'); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + + // Check for IE 9 and HTTPS + $request->server->set('HTTP_USER_AGENT', 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 7.1; Trident/5.0)'); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + + // Check for IE 9 and HTTP + $request->server->set('HTTPS', false); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + + // Check for IE 8 and HTTP + $request->server->set('HTTP_USER_AGENT', 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)'); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + + // Check for non-IE and HTTPS + $request->server->set('HTTPS', true); + $request->server->set('HTTP_USER_AGENT', 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.60 Safari/537.17'); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + + // Check for non-IE and HTTP + $request->server->set('HTTPS', false); + + $response = $this->provideResponse(); + $response->headers->set('Content-Disposition', 'attachment; filename="fname.ext"'); + $response->prepare($request); + + $this->assertTrue($response->headers->has('Cache-Control')); + } + + abstract protected function provideResponse(); +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ServerBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ServerBagTest.php new file mode 100644 index 000000000..20773c4d7 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/ServerBagTest.php @@ -0,0 +1,154 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\ServerBag; + +/** + * ServerBagTest. + * + * @author Bulat Shakirzyanov + */ +class ServerBagTest extends \PHPUnit_Framework_TestCase +{ + public function testShouldExtractHeadersFromServerArray() + { + $server = array( + 'SOME_SERVER_VARIABLE' => 'value', + 'SOME_SERVER_VARIABLE2' => 'value', + 'ROOT' => 'value', + 'HTTP_CONTENT_TYPE' => 'text/html', + 'HTTP_CONTENT_LENGTH' => '0', + 'HTTP_ETAG' => 'asdf', + 'PHP_AUTH_USER' => 'foo', + 'PHP_AUTH_PW' => 'bar', + ); + + $bag = new ServerBag($server); + + $this->assertEquals(array( + 'CONTENT_TYPE' => 'text/html', + 'CONTENT_LENGTH' => '0', + 'ETAG' => 'asdf', + 'AUTHORIZATION' => 'Basic '.base64_encode('foo:bar'), + 'PHP_AUTH_USER' => 'foo', + 'PHP_AUTH_PW' => 'bar', + ), $bag->getHeaders()); + } + + public function testHttpPasswordIsOptional() + { + $bag = new ServerBag(array('PHP_AUTH_USER' => 'foo')); + + $this->assertEquals(array( + 'AUTHORIZATION' => 'Basic '.base64_encode('foo:'), + 'PHP_AUTH_USER' => 'foo', + 'PHP_AUTH_PW' => '', + ), $bag->getHeaders()); + } + + public function testHttpBasicAuthWithPhpCgi() + { + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => 'Basic '.base64_encode('foo:bar'))); + + $this->assertEquals(array( + 'AUTHORIZATION' => 'Basic '.base64_encode('foo:bar'), + 'PHP_AUTH_USER' => 'foo', + 'PHP_AUTH_PW' => 'bar', + ), $bag->getHeaders()); + } + + public function testHttpBasicAuthWithPhpCgiBogus() + { + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => 'Basic_'.base64_encode('foo:bar'))); + + // Username and passwords should not be set as the header is bogus + $headers = $bag->getHeaders(); + $this->assertFalse(isset($headers['PHP_AUTH_USER'])); + $this->assertFalse(isset($headers['PHP_AUTH_PW'])); + } + + public function testHttpBasicAuthWithPhpCgiRedirect() + { + $bag = new ServerBag(array('REDIRECT_HTTP_AUTHORIZATION' => 'Basic '.base64_encode('username:pass:word'))); + + $this->assertEquals(array( + 'AUTHORIZATION' => 'Basic '.base64_encode('username:pass:word'), + 'PHP_AUTH_USER' => 'username', + 'PHP_AUTH_PW' => 'pass:word', + ), $bag->getHeaders()); + } + + public function testHttpBasicAuthWithPhpCgiEmptyPassword() + { + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => 'Basic '.base64_encode('foo:'))); + + $this->assertEquals(array( + 'AUTHORIZATION' => 'Basic '.base64_encode('foo:'), + 'PHP_AUTH_USER' => 'foo', + 'PHP_AUTH_PW' => '', + ), $bag->getHeaders()); + } + + public function testHttpDigestAuthWithPhpCgi() + { + $digest = 'Digest username="foo", realm="acme", nonce="'.md5('secret').'", uri="/protected, qop="auth"'; + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => $digest)); + + $this->assertEquals(array( + 'AUTHORIZATION' => $digest, + 'PHP_AUTH_DIGEST' => $digest, + ), $bag->getHeaders()); + } + + public function testHttpDigestAuthWithPhpCgiBogus() + { + $digest = 'Digest_username="foo", realm="acme", nonce="'.md5('secret').'", uri="/protected, qop="auth"'; + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => $digest)); + + // Username and passwords should not be set as the header is bogus + $headers = $bag->getHeaders(); + $this->assertFalse(isset($headers['PHP_AUTH_USER'])); + $this->assertFalse(isset($headers['PHP_AUTH_PW'])); + } + + public function testHttpDigestAuthWithPhpCgiRedirect() + { + $digest = 'Digest username="foo", realm="acme", nonce="'.md5('secret').'", uri="/protected, qop="auth"'; + $bag = new ServerBag(array('REDIRECT_HTTP_AUTHORIZATION' => $digest)); + + $this->assertEquals(array( + 'AUTHORIZATION' => $digest, + 'PHP_AUTH_DIGEST' => $digest, + ), $bag->getHeaders()); + } + + public function testOAuthBearerAuth() + { + $headerContent = 'Bearer L-yLEOr9zhmUYRkzN1jwwxwQ-PBNiKDc8dgfB4hTfvo'; + $bag = new ServerBag(array('HTTP_AUTHORIZATION' => $headerContent)); + + $this->assertEquals(array( + 'AUTHORIZATION' => $headerContent, + ), $bag->getHeaders()); + } + + public function testOAuthBearerAuthWithRedirect() + { + $headerContent = 'Bearer L-yLEOr9zhmUYRkzN1jwwxwQ-PBNiKDc8dgfB4hTfvo'; + $bag = new ServerBag(array('REDIRECT_HTTP_AUTHORIZATION' => $headerContent)); + + $this->assertEquals(array( + 'AUTHORIZATION' => $headerContent, + ), $bag->getHeaders()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/AttributeBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/AttributeBagTest.php new file mode 100644 index 000000000..5515003b4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/AttributeBagTest.php @@ -0,0 +1,193 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Attribute; + +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; + +/** + * Tests AttributeBag. + * + * @author Drak + */ +class AttributeBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var array + */ + private $array; + + /** + * @var AttributeBag + */ + private $bag; + + protected function setUp() + { + $this->array = array( + 'hello' => 'world', + 'always' => 'be happy', + 'user.login' => 'drak', + 'csrf.token' => array( + 'a' => '1234', + 'b' => '4321', + ), + 'category' => array( + 'fishing' => array( + 'first' => 'cod', + 'second' => 'sole',), + ), + ); + $this->bag = new AttributeBag('_sf2'); + $this->bag->initialize($this->array); + } + + protected function tearDown() + { + $this->bag = null; + $this->array = array(); + } + + public function testInitialize() + { + $bag = new AttributeBag(); + $bag->initialize($this->array); + $this->assertEquals($this->array, $bag->all()); + $array = array('should' => 'change'); + $bag->initialize($array); + $this->assertEquals($array, $bag->all()); + } + + public function testGetStorageKey() + { + $this->assertEquals('_sf2', $this->bag->getStorageKey()); + $attributeBag = new AttributeBag('test'); + $this->assertEquals('test', $attributeBag->getStorageKey()); + } + + public function testGetSetName() + { + $this->assertEquals('attributes', $this->bag->getName()); + $this->bag->setName('foo'); + $this->assertEquals('foo', $this->bag->getName()); + } + + /** + * @dataProvider attributesProvider + */ + public function testHas($key, $value, $exists) + { + $this->assertEquals($exists, $this->bag->has($key)); + } + + /** + * @dataProvider attributesProvider + */ + public function testGet($key, $value, $expected) + { + $this->assertEquals($value, $this->bag->get($key)); + } + + public function testGetDefaults() + { + $this->assertNull($this->bag->get('user2.login')); + $this->assertEquals('default', $this->bag->get('user2.login', 'default')); + } + + /** + * @dataProvider attributesProvider + */ + public function testSet($key, $value, $expected) + { + $this->bag->set($key, $value); + $this->assertEquals($value, $this->bag->get($key)); + } + + public function testAll() + { + $this->assertEquals($this->array, $this->bag->all()); + + $this->bag->set('hello', 'fabien'); + $array = $this->array; + $array['hello'] = 'fabien'; + $this->assertEquals($array, $this->bag->all()); + } + + public function testReplace() + { + $array = array(); + $array['name'] = 'jack'; + $array['foo.bar'] = 'beep'; + $this->bag->replace($array); + $this->assertEquals($array, $this->bag->all()); + $this->assertNull($this->bag->get('hello')); + $this->assertNull($this->bag->get('always')); + $this->assertNull($this->bag->get('user.login')); + } + + public function testRemove() + { + $this->assertEquals('world', $this->bag->get('hello')); + $this->bag->remove('hello'); + $this->assertNull($this->bag->get('hello')); + + $this->assertEquals('be happy', $this->bag->get('always')); + $this->bag->remove('always'); + $this->assertNull($this->bag->get('always')); + + $this->assertEquals('drak', $this->bag->get('user.login')); + $this->bag->remove('user.login'); + $this->assertNull($this->bag->get('user.login')); + } + + public function testClear() + { + $this->bag->clear(); + $this->assertEquals(array(), $this->bag->all()); + } + + public function attributesProvider() + { + return array( + array('hello', 'world', true), + array('always', 'be happy', true), + array('user.login', 'drak', true), + array('csrf.token', array('a' => '1234', 'b' => '4321'), true), + array('category', array('fishing' => array('first' => 'cod', 'second' => 'sole')), true), + array('user2.login', null, false), + array('never', null, false), + array('bye', null, false), + array('bye/for/now', null, false), + ); + } + + /** + * @covers Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::getIterator + */ + public function testGetIterator() + { + $i = 0; + foreach ($this->bag as $key => $val) { + $this->assertEquals($this->array[$key], $val); + ++$i; + } + + $this->assertEquals(count($this->array), $i); + } + + /** + * @covers Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag::count + */ + public function testCount() + { + $this->assertEquals(count($this->array), count($this->bag)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/NamespacedAttributeBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/NamespacedAttributeBagTest.php new file mode 100644 index 000000000..b8261da5d --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Attribute/NamespacedAttributeBagTest.php @@ -0,0 +1,183 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Attribute; + +use Symfony\Component\HttpFoundation\Session\Attribute\NamespacedAttributeBag; + +/** + * Tests NamespacedAttributeBag. + * + * @author Drak + */ +class NamespacedAttributeBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var array + */ + private $array; + + /** + * @var NamespacedAttributeBag + */ + private $bag; + + protected function setUp() + { + $this->array = array( + 'hello' => 'world', + 'always' => 'be happy', + 'user.login' => 'drak', + 'csrf.token' => array( + 'a' => '1234', + 'b' => '4321', + ), + 'category' => array( + 'fishing' => array( + 'first' => 'cod', + 'second' => 'sole',), + ), + ); + $this->bag = new NamespacedAttributeBag('_sf2', '/'); + $this->bag->initialize($this->array); + } + + protected function tearDown() + { + $this->bag = null; + $this->array = array(); + } + + public function testInitialize() + { + $bag = new NamespacedAttributeBag(); + $bag->initialize($this->array); + $this->assertEquals($this->array, $this->bag->all()); + $array = array('should' => 'not stick'); + $bag->initialize($array); + + // should have remained the same + $this->assertEquals($this->array, $this->bag->all()); + } + + public function testGetStorageKey() + { + $this->assertEquals('_sf2', $this->bag->getStorageKey()); + $attributeBag = new NamespacedAttributeBag('test'); + $this->assertEquals('test', $attributeBag->getStorageKey()); + } + + /** + * @dataProvider attributesProvider + */ + public function testHas($key, $value, $exists) + { + $this->assertEquals($exists, $this->bag->has($key)); + } + + /** + * @dataProvider attributesProvider + */ + public function testGet($key, $value, $expected) + { + $this->assertEquals($value, $this->bag->get($key)); + } + + public function testGetDefaults() + { + $this->assertNull($this->bag->get('user2.login')); + $this->assertEquals('default', $this->bag->get('user2.login', 'default')); + } + + /** + * @dataProvider attributesProvider + */ + public function testSet($key, $value, $expected) + { + $this->bag->set($key, $value); + $this->assertEquals($value, $this->bag->get($key)); + } + + public function testAll() + { + $this->assertEquals($this->array, $this->bag->all()); + + $this->bag->set('hello', 'fabien'); + $array = $this->array; + $array['hello'] = 'fabien'; + $this->assertEquals($array, $this->bag->all()); + } + + public function testReplace() + { + $array = array(); + $array['name'] = 'jack'; + $array['foo.bar'] = 'beep'; + $this->bag->replace($array); + $this->assertEquals($array, $this->bag->all()); + $this->assertNull($this->bag->get('hello')); + $this->assertNull($this->bag->get('always')); + $this->assertNull($this->bag->get('user.login')); + } + + public function testRemove() + { + $this->assertEquals('world', $this->bag->get('hello')); + $this->bag->remove('hello'); + $this->assertNull($this->bag->get('hello')); + + $this->assertEquals('be happy', $this->bag->get('always')); + $this->bag->remove('always'); + $this->assertNull($this->bag->get('always')); + + $this->assertEquals('drak', $this->bag->get('user.login')); + $this->bag->remove('user.login'); + $this->assertNull($this->bag->get('user.login')); + } + + public function testRemoveExistingNamespacedAttribute() + { + $this->assertSame('cod', $this->bag->remove('category/fishing/first')); + } + + public function testRemoveNonexistingNamespacedAttribute() + { + $this->assertNull($this->bag->remove('foo/bar/baz')); + } + + public function testClear() + { + $this->bag->clear(); + $this->assertEquals(array(), $this->bag->all()); + } + + public function attributesProvider() + { + return array( + array('hello', 'world', true), + array('always', 'be happy', true), + array('user.login', 'drak', true), + array('csrf.token', array('a' => '1234', 'b' => '4321'), true), + array('csrf.token/a', '1234', true), + array('csrf.token/b', '4321', true), + array('category', array('fishing' => array('first' => 'cod', 'second' => 'sole')), true), + array('category/fishing', array('first' => 'cod', 'second' => 'sole'), true), + array('category/fishing/missing/first', null, false), + array('category/fishing/first', 'cod', true), + array('category/fishing/second', 'sole', true), + array('category/fishing/missing/second', null, false), + array('user2.login', null, false), + array('never', null, false), + array('bye', null, false), + array('bye/for/now', null, false), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/AutoExpireFlashBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/AutoExpireFlashBagTest.php new file mode 100644 index 000000000..852158f18 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/AutoExpireFlashBagTest.php @@ -0,0 +1,155 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Flash; + +use Symfony\Component\HttpFoundation\Session\Flash\AutoExpireFlashBag as FlashBag; + +/** + * AutoExpireFlashBagTest. + * + * @author Drak + */ +class AutoExpireFlashBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \Symfony\Component\HttpFoundation\Session\Flash\AutoExpireFlashBag + */ + private $bag; + + /** + * @var array + */ + protected $array = array(); + + protected function setUp() + { + parent::setUp(); + $this->bag = new FlashBag(); + $this->array = array('new' => array('notice' => array('A previous flash message'))); + $this->bag->initialize($this->array); + } + + protected function tearDown() + { + $this->bag = null; + parent::tearDown(); + } + + public function testInitialize() + { + $bag = new FlashBag(); + $array = array('new' => array('notice' => array('A previous flash message'))); + $bag->initialize($array); + $this->assertEquals(array('A previous flash message'), $bag->peek('notice')); + $array = array('new' => array( + 'notice' => array('Something else'), + 'error' => array('a'), + )); + $bag->initialize($array); + $this->assertEquals(array('Something else'), $bag->peek('notice')); + $this->assertEquals(array('a'), $bag->peek('error')); + } + + public function testGetStorageKey() + { + $this->assertEquals('_sf2_flashes', $this->bag->getStorageKey()); + $attributeBag = new FlashBag('test'); + $this->assertEquals('test', $attributeBag->getStorageKey()); + } + + public function testGetSetName() + { + $this->assertEquals('flashes', $this->bag->getName()); + $this->bag->setName('foo'); + $this->assertEquals('foo', $this->bag->getName()); + } + + public function testPeek() + { + $this->assertEquals(array(), $this->bag->peek('non_existing')); + $this->assertEquals(array('default'), $this->bag->peek('non_existing', array('default'))); + $this->assertEquals(array('A previous flash message'), $this->bag->peek('notice')); + $this->assertEquals(array('A previous flash message'), $this->bag->peek('notice')); + } + + public function testSet() + { + $this->bag->set('notice', 'Foo'); + $this->assertEquals(array('A previous flash message'), $this->bag->peek('notice')); + } + + public function testHas() + { + $this->assertFalse($this->bag->has('nothing')); + $this->assertTrue($this->bag->has('notice')); + } + + public function testKeys() + { + $this->assertEquals(array('notice'), $this->bag->keys()); + } + + public function testPeekAll() + { + $array = array( + 'new' => array( + 'notice' => 'Foo', + 'error' => 'Bar', + ), + ); + + $this->bag->initialize($array); + $this->assertEquals(array( + 'notice' => 'Foo', + 'error' => 'Bar', + ), $this->bag->peekAll() + ); + + $this->assertEquals(array( + 'notice' => 'Foo', + 'error' => 'Bar', + ), $this->bag->peekAll() + ); + } + + public function testGet() + { + $this->assertEquals(array(), $this->bag->get('non_existing')); + $this->assertEquals(array('default'), $this->bag->get('non_existing', array('default'))); + $this->assertEquals(array('A previous flash message'), $this->bag->get('notice')); + $this->assertEquals(array(), $this->bag->get('notice')); + } + + public function testSetAll() + { + $this->bag->setAll(array('a' => 'first', 'b' => 'second')); + $this->assertFalse($this->bag->has('a')); + $this->assertFalse($this->bag->has('b')); + } + + public function testAll() + { + $this->bag->set('notice', 'Foo'); + $this->bag->set('error', 'Bar'); + $this->assertEquals(array( + 'notice' => array('A previous flash message'), + ), $this->bag->all() + ); + + $this->assertEquals(array(), $this->bag->all()); + } + + public function testClear() + { + $this->assertEquals(array('notice' => array('A previous flash message')), $this->bag->clear()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/FlashBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/FlashBagTest.php new file mode 100644 index 000000000..c42459175 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Flash/FlashBagTest.php @@ -0,0 +1,154 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Flash; + +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; + +/** + * FlashBagTest. + * + * @author Drak + */ +class FlashBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface + */ + private $bag; + + /** + * @var array + */ + protected $array = array(); + + protected function setUp() + { + parent::setUp(); + $this->bag = new FlashBag(); + $this->array = array('notice' => array('A previous flash message')); + $this->bag->initialize($this->array); + } + + protected function tearDown() + { + $this->bag = null; + parent::tearDown(); + } + + public function testInitialize() + { + $bag = new FlashBag(); + $bag->initialize($this->array); + $this->assertEquals($this->array, $bag->peekAll()); + $array = array('should' => array('change')); + $bag->initialize($array); + $this->assertEquals($array, $bag->peekAll()); + } + + public function testGetStorageKey() + { + $this->assertEquals('_sf2_flashes', $this->bag->getStorageKey()); + $attributeBag = new FlashBag('test'); + $this->assertEquals('test', $attributeBag->getStorageKey()); + } + + public function testGetSetName() + { + $this->assertEquals('flashes', $this->bag->getName()); + $this->bag->setName('foo'); + $this->assertEquals('foo', $this->bag->getName()); + } + + public function testPeek() + { + $this->assertEquals(array(), $this->bag->peek('non_existing')); + $this->assertEquals(array('default'), $this->bag->peek('not_existing', array('default'))); + $this->assertEquals(array('A previous flash message'), $this->bag->peek('notice')); + $this->assertEquals(array('A previous flash message'), $this->bag->peek('notice')); + } + + public function testGet() + { + $this->assertEquals(array(), $this->bag->get('non_existing')); + $this->assertEquals(array('default'), $this->bag->get('not_existing', array('default'))); + $this->assertEquals(array('A previous flash message'), $this->bag->get('notice')); + $this->assertEquals(array(), $this->bag->get('notice')); + } + + public function testAll() + { + $this->bag->set('notice', 'Foo'); + $this->bag->set('error', 'Bar'); + $this->assertEquals(array( + 'notice' => array('Foo'), + 'error' => array('Bar'), ), $this->bag->all() + ); + + $this->assertEquals(array(), $this->bag->all()); + } + + public function testSet() + { + $this->bag->set('notice', 'Foo'); + $this->bag->set('notice', 'Bar'); + $this->assertEquals(array('Bar'), $this->bag->peek('notice')); + } + + public function testHas() + { + $this->assertFalse($this->bag->has('nothing')); + $this->assertTrue($this->bag->has('notice')); + } + + public function testKeys() + { + $this->assertEquals(array('notice'), $this->bag->keys()); + } + + public function testPeekAll() + { + $this->bag->set('notice', 'Foo'); + $this->bag->set('error', 'Bar'); + $this->assertEquals(array( + 'notice' => array('Foo'), + 'error' => array('Bar'), + ), $this->bag->peekAll() + ); + $this->assertTrue($this->bag->has('notice')); + $this->assertTrue($this->bag->has('error')); + $this->assertEquals(array( + 'notice' => array('Foo'), + 'error' => array('Bar'), + ), $this->bag->peekAll() + ); + } + + /** + * @covers Symfony\Component\HttpFoundation\Session\Flash\FlashBag::getIterator + */ + public function testGetIterator() + { + $flashes = array('hello' => 'world', 'beep' => 'boop', 'notice' => 'nope'); + foreach ($flashes as $key => $val) { + $this->bag->set($key, $val); + } + + $i = 0; + foreach ($this->bag as $key => $val) { + $this->assertEquals(array($flashes[$key]), $val); + ++$i; + } + + $this->assertEquals(count($flashes), $i); + $this->assertCount(0, $this->bag->all()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/SessionTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/SessionTest.php new file mode 100644 index 000000000..385df1e46 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/SessionTest.php @@ -0,0 +1,227 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session; + +use Symfony\Component\HttpFoundation\Session\Session; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; +use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage; + +/** + * SessionTest. + * + * @author Fabien Potencier + * @author Robert Schönthal + * @author Drak + */ +class SessionTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface + */ + protected $storage; + + /** + * @var \Symfony\Component\HttpFoundation\Session\SessionInterface + */ + protected $session; + + protected function setUp() + { + $this->storage = new MockArraySessionStorage(); + $this->session = new Session($this->storage, new AttributeBag(), new FlashBag()); + } + + protected function tearDown() + { + $this->storage = null; + $this->session = null; + } + + public function testStart() + { + $this->assertEquals('', $this->session->getId()); + $this->assertTrue($this->session->start()); + $this->assertNotEquals('', $this->session->getId()); + } + + public function testIsStarted() + { + $this->assertFalse($this->session->isStarted()); + $this->session->start(); + $this->assertTrue($this->session->isStarted()); + } + + public function testSetId() + { + $this->assertEquals('', $this->session->getId()); + $this->session->setId('0123456789abcdef'); + $this->session->start(); + $this->assertEquals('0123456789abcdef', $this->session->getId()); + } + + public function testSetName() + { + $this->assertEquals('MOCKSESSID', $this->session->getName()); + $this->session->setName('session.test.com'); + $this->session->start(); + $this->assertEquals('session.test.com', $this->session->getName()); + } + + public function testGet() + { + // tests defaults + $this->assertNull($this->session->get('foo')); + $this->assertEquals(1, $this->session->get('foo', 1)); + } + + /** + * @dataProvider setProvider + */ + public function testSet($key, $value) + { + $this->session->set($key, $value); + $this->assertEquals($value, $this->session->get($key)); + } + + /** + * @dataProvider setProvider + */ + public function testHas($key, $value) + { + $this->session->set($key, $value); + $this->assertTrue($this->session->has($key)); + $this->assertFalse($this->session->has($key.'non_value')); + } + + public function testReplace() + { + $this->session->replace(array('happiness' => 'be good', 'symfony' => 'awesome')); + $this->assertEquals(array('happiness' => 'be good', 'symfony' => 'awesome'), $this->session->all()); + $this->session->replace(array()); + $this->assertEquals(array(), $this->session->all()); + } + + /** + * @dataProvider setProvider + */ + public function testAll($key, $value, $result) + { + $this->session->set($key, $value); + $this->assertEquals($result, $this->session->all()); + } + + /** + * @dataProvider setProvider + */ + public function testClear($key, $value) + { + $this->session->set('hi', 'fabien'); + $this->session->set($key, $value); + $this->session->clear(); + $this->assertEquals(array(), $this->session->all()); + } + + public function setProvider() + { + return array( + array('foo', 'bar', array('foo' => 'bar')), + array('foo.bar', 'too much beer', array('foo.bar' => 'too much beer')), + array('great', 'symfony is great', array('great' => 'symfony is great')), + ); + } + + /** + * @dataProvider setProvider + */ + public function testRemove($key, $value) + { + $this->session->set('hi.world', 'have a nice day'); + $this->session->set($key, $value); + $this->session->remove($key); + $this->assertEquals(array('hi.world' => 'have a nice day'), $this->session->all()); + } + + public function testInvalidate() + { + $this->session->set('invalidate', 123); + $this->session->invalidate(); + $this->assertEquals(array(), $this->session->all()); + } + + public function testMigrate() + { + $this->session->set('migrate', 321); + $this->session->migrate(); + $this->assertEquals(321, $this->session->get('migrate')); + } + + public function testMigrateDestroy() + { + $this->session->set('migrate', 333); + $this->session->migrate(true); + $this->assertEquals(333, $this->session->get('migrate')); + } + + public function testSave() + { + $this->session->start(); + $this->session->save(); + } + + public function testGetId() + { + $this->assertEquals('', $this->session->getId()); + $this->session->start(); + $this->assertNotEquals('', $this->session->getId()); + } + + public function testGetFlashBag() + { + $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Session\\Flash\\FlashBagInterface', $this->session->getFlashBag()); + } + + /** + * @covers Symfony\Component\HttpFoundation\Session\Session::getIterator + */ + public function testGetIterator() + { + $attributes = array('hello' => 'world', 'symfony' => 'rocks'); + foreach ($attributes as $key => $val) { + $this->session->set($key, $val); + } + + $i = 0; + foreach ($this->session as $key => $val) { + $this->assertEquals($attributes[$key], $val); + ++$i; + } + + $this->assertEquals(count($attributes), $i); + } + + /** + * @covers \Symfony\Component\HttpFoundation\Session\Session::count + */ + public function testGetCount() + { + $this->session->set('hello', 'world'); + $this->session->set('symfony', 'rocks'); + + $this->assertCount(2, $this->session); + } + + public function testGetMeta() + { + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\MetadataBag', $this->session->getMetadataBag()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/LegacyPdoSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/LegacyPdoSessionHandlerTest.php new file mode 100644 index 000000000..92f890152 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/LegacyPdoSessionHandlerTest.php @@ -0,0 +1,116 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\LegacyPdoSessionHandler; + +/** + * @group legacy + */ +class LegacyPdoSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + private $pdo; + + protected function setUp() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + if (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers())) { + $this->markTestSkipped('This test requires SQLite support in your environment'); + } + + $this->pdo = new \PDO('sqlite::memory:'); + $this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); + $sql = 'CREATE TABLE sessions (sess_id VARCHAR(128) PRIMARY KEY, sess_data TEXT, sess_time INTEGER)'; + $this->pdo->exec($sql); + } + + public function testIncompleteOptions() + { + $this->setExpectedException('InvalidArgumentException'); + $storage = new LegacyPdoSessionHandler($this->pdo, array()); + } + + public function testWrongPdoErrMode() + { + $pdo = new \PDO('sqlite::memory:'); + $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_SILENT); + $pdo->exec('CREATE TABLE sessions (sess_id VARCHAR(128) PRIMARY KEY, sess_data TEXT, sess_time INTEGER)'); + + $this->setExpectedException('InvalidArgumentException'); + $storage = new LegacyPdoSessionHandler($pdo, array('db_table' => 'sessions')); + } + + public function testWrongTableOptionsWrite() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'bad_name')); + $this->setExpectedException('RuntimeException'); + $storage->write('foo', 'bar'); + } + + public function testWrongTableOptionsRead() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'bad_name')); + $this->setExpectedException('RuntimeException'); + $storage->read('foo', 'bar'); + } + + public function testWriteRead() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions')); + $storage->write('foo', 'bar'); + $this->assertEquals('bar', $storage->read('foo'), 'written value can be read back correctly'); + } + + public function testMultipleInstances() + { + $storage1 = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions')); + $storage1->write('foo', 'bar'); + + $storage2 = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions')); + $this->assertEquals('bar', $storage2->read('foo'), 'values persist between instances'); + } + + public function testSessionDestroy() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions')); + $storage->write('foo', 'bar'); + $this->assertCount(1, $this->pdo->query('SELECT * FROM sessions')->fetchAll()); + + $storage->destroy('foo'); + + $this->assertCount(0, $this->pdo->query('SELECT * FROM sessions')->fetchAll()); + } + + public function testSessionGC() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions')); + + $storage->write('foo', 'bar'); + $storage->write('baz', 'bar'); + + $this->assertCount(2, $this->pdo->query('SELECT * FROM sessions')->fetchAll()); + + $storage->gc(-1); + $this->assertCount(0, $this->pdo->query('SELECT * FROM sessions')->fetchAll()); + } + + public function testGetConnection() + { + $storage = new LegacyPdoSessionHandler($this->pdo, array('db_table' => 'sessions'), array()); + + $method = new \ReflectionMethod($storage, 'getConnection'); + $method->setAccessible(true); + + $this->assertInstanceOf('\PDO', $method->invoke($storage)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcacheSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcacheSessionHandlerTest.php new file mode 100644 index 000000000..8d38ab3de --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcacheSessionHandlerTest.php @@ -0,0 +1,132 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcacheSessionHandler; + +class MemcacheSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + const PREFIX = 'prefix_'; + const TTL = 1000; + /** + * @var MemcacheSessionHandler + */ + protected $storage; + + protected $memcache; + + protected function setUp() + { + if (!class_exists('Memcache')) { + $this->markTestSkipped('Skipped tests Memcache class is not present'); + } + + $this->memcache = $this->getMock('Memcache'); + $this->storage = new MemcacheSessionHandler( + $this->memcache, + array('prefix' => self::PREFIX, 'expiretime' => self::TTL) + ); + } + + protected function tearDown() + { + $this->memcache = null; + $this->storage = null; + } + + public function testOpenSession() + { + $this->assertTrue($this->storage->open('', '')); + } + + public function testCloseSession() + { + $this->memcache + ->expects($this->once()) + ->method('close') + ->will($this->returnValue(true)) + ; + + $this->assertTrue($this->storage->close()); + } + + public function testReadSession() + { + $this->memcache + ->expects($this->once()) + ->method('get') + ->with(self::PREFIX.'id') + ; + + $this->assertEquals('', $this->storage->read('id')); + } + + public function testWriteSession() + { + $this->memcache + ->expects($this->once()) + ->method('set') + ->with(self::PREFIX.'id', 'data', 0, $this->equalTo(time() + self::TTL, 2)) + ->will($this->returnValue(true)) + ; + + $this->assertTrue($this->storage->write('id', 'data')); + } + + public function testDestroySession() + { + $this->memcache + ->expects($this->once()) + ->method('delete') + ->with(self::PREFIX.'id') + ->will($this->returnValue(true)) + ; + + $this->assertTrue($this->storage->destroy('id')); + } + + public function testGcSession() + { + $this->assertTrue($this->storage->gc(123)); + } + + /** + * @dataProvider getOptionFixtures + */ + public function testSupportedOptions($options, $supported) + { + try { + new MemcacheSessionHandler($this->memcache, $options); + $this->assertTrue($supported); + } catch (\InvalidArgumentException $e) { + $this->assertFalse($supported); + } + } + + public function getOptionFixtures() + { + return array( + array(array('prefix' => 'session'), true), + array(array('expiretime' => 100), true), + array(array('prefix' => 'session', 'expiretime' => 200), true), + array(array('expiretime' => 100, 'foo' => 'bar'), false), + ); + } + + public function testGetConnection() + { + $method = new \ReflectionMethod($this->storage, 'getMemcache'); + $method->setAccessible(true); + + $this->assertInstanceOf('\Memcache', $method->invoke($this->storage)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcachedSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcachedSessionHandlerTest.php new file mode 100644 index 000000000..a7e590871 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MemcachedSessionHandlerTest.php @@ -0,0 +1,131 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\MemcachedSessionHandler; + +class MemcachedSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + const PREFIX = 'prefix_'; + const TTL = 1000; + + /** + * @var MemcachedSessionHandler + */ + protected $storage; + + protected $memcached; + + protected function setUp() + { + if (!class_exists('Memcached')) { + $this->markTestSkipped('Skipped tests Memcached class is not present'); + } + + if (version_compare(phpversion('memcached'), '2.2.0', '>=')) { + $this->markTestSkipped('Tests can only be run with memcached extension 2.1.0 or lower'); + } + + $this->memcached = $this->getMock('Memcached'); + $this->storage = new MemcachedSessionHandler( + $this->memcached, + array('prefix' => self::PREFIX, 'expiretime' => self::TTL) + ); + } + + protected function tearDown() + { + $this->memcached = null; + $this->storage = null; + } + + public function testOpenSession() + { + $this->assertTrue($this->storage->open('', '')); + } + + public function testCloseSession() + { + $this->assertTrue($this->storage->close()); + } + + public function testReadSession() + { + $this->memcached + ->expects($this->once()) + ->method('get') + ->with(self::PREFIX.'id') + ; + + $this->assertEquals('', $this->storage->read('id')); + } + + public function testWriteSession() + { + $this->memcached + ->expects($this->once()) + ->method('set') + ->with(self::PREFIX.'id', 'data', $this->equalTo(time() + self::TTL, 2)) + ->will($this->returnValue(true)) + ; + + $this->assertTrue($this->storage->write('id', 'data')); + } + + public function testDestroySession() + { + $this->memcached + ->expects($this->once()) + ->method('delete') + ->with(self::PREFIX.'id') + ->will($this->returnValue(true)) + ; + + $this->assertTrue($this->storage->destroy('id')); + } + + public function testGcSession() + { + $this->assertTrue($this->storage->gc(123)); + } + + /** + * @dataProvider getOptionFixtures + */ + public function testSupportedOptions($options, $supported) + { + try { + new MemcachedSessionHandler($this->memcached, $options); + $this->assertTrue($supported); + } catch (\InvalidArgumentException $e) { + $this->assertFalse($supported); + } + } + + public function getOptionFixtures() + { + return array( + array(array('prefix' => 'session'), true), + array(array('expiretime' => 100), true), + array(array('prefix' => 'session', 'expiretime' => 200), true), + array(array('expiretime' => 100, 'foo' => 'bar'), false), + ); + } + + public function testGetConnection() + { + $method = new \ReflectionMethod($this->storage, 'getMemcached'); + $method->setAccessible(true); + + $this->assertInstanceOf('\Memcached', $method->invoke($this->storage)); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php new file mode 100644 index 000000000..0bc012ac3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php @@ -0,0 +1,255 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\MongoDbSessionHandler; + +/** + * @author Markus Bachmann + */ +class MongoDbSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \PHPUnit_Framework_MockObject_MockObject + */ + private $mongo; + private $storage; + public $options; + + protected function setUp() + { + if (!extension_loaded('mongo')) { + $this->markTestSkipped('MongoDbSessionHandler requires the PHP "mongo" extension.'); + } + + $mongoClass = version_compare(phpversion('mongo'), '1.3.0', '<') ? 'Mongo' : 'MongoClient'; + + $this->mongo = $this->getMockBuilder($mongoClass) + ->getMock(); + + $this->options = array( + 'id_field' => '_id', + 'data_field' => 'data', + 'time_field' => 'time', + 'expiry_field' => 'expires_at', + 'database' => 'sf2-test', + 'collection' => 'session-test', + ); + + $this->storage = new MongoDbSessionHandler($this->mongo, $this->options); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testConstructorShouldThrowExceptionForInvalidMongo() + { + new MongoDbSessionHandler(new \stdClass(), $this->options); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testConstructorShouldThrowExceptionForMissingOptions() + { + new MongoDbSessionHandler($this->mongo, array()); + } + + public function testOpenMethodAlwaysReturnTrue() + { + $this->assertTrue($this->storage->open('test', 'test'), 'The "open" method should always return true'); + } + + public function testCloseMethodAlwaysReturnTrue() + { + $this->assertTrue($this->storage->close(), 'The "close" method should always return true'); + } + + public function testRead() + { + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $that = $this; + + // defining the timeout before the actual method call + // allows to test for "greater than" values in the $criteria + $testTimeout = time() + 1; + + $collection->expects($this->once()) + ->method('findOne') + ->will($this->returnCallback(function ($criteria) use ($that, $testTimeout) { + $that->assertArrayHasKey($that->options['id_field'], $criteria); + $that->assertEquals($criteria[$that->options['id_field']], 'foo'); + + $that->assertArrayHasKey($that->options['expiry_field'], $criteria); + $that->assertArrayHasKey('$gte', $criteria[$that->options['expiry_field']]); + $that->assertInstanceOf('MongoDate', $criteria[$that->options['expiry_field']]['$gte']); + $that->assertGreaterThanOrEqual($criteria[$that->options['expiry_field']]['$gte']->sec, $testTimeout); + + return array( + $that->options['id_field'] => 'foo', + $that->options['data_field'] => new \MongoBinData('bar', \MongoBinData::BYTE_ARRAY), + $that->options['id_field'] => new \MongoDate(), + ); + })); + + $this->assertEquals('bar', $this->storage->read('foo')); + } + + public function testWrite() + { + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $that = $this; + $data = array(); + + $collection->expects($this->once()) + ->method('update') + ->will($this->returnCallback(function ($criteria, $updateData, $options) use ($that, &$data) { + $that->assertEquals(array($that->options['id_field'] => 'foo'), $criteria); + $that->assertEquals(array('upsert' => true, 'multiple' => false), $options); + + $data = $updateData['$set']; + })); + + $expectedExpiry = time() + (int) ini_get('session.gc_maxlifetime'); + $this->assertTrue($this->storage->write('foo', 'bar')); + + $this->assertEquals('bar', $data[$this->options['data_field']]->bin); + $that->assertInstanceOf('MongoDate', $data[$this->options['time_field']]); + $this->assertInstanceOf('MongoDate', $data[$this->options['expiry_field']]); + $this->assertGreaterThanOrEqual($expectedExpiry, $data[$this->options['expiry_field']]->sec); + } + + public function testWriteWhenUsingExpiresField() + { + $this->options = array( + 'id_field' => '_id', + 'data_field' => 'data', + 'time_field' => 'time', + 'database' => 'sf2-test', + 'collection' => 'session-test', + 'expiry_field' => 'expiresAt', + ); + + $this->storage = new MongoDbSessionHandler($this->mongo, $this->options); + + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $that = $this; + $data = array(); + + $collection->expects($this->once()) + ->method('update') + ->will($this->returnCallback(function ($criteria, $updateData, $options) use ($that, &$data) { + $that->assertEquals(array($that->options['id_field'] => 'foo'), $criteria); + $that->assertEquals(array('upsert' => true, 'multiple' => false), $options); + + $data = $updateData['$set']; + })); + + $this->assertTrue($this->storage->write('foo', 'bar')); + + $this->assertEquals('bar', $data[$this->options['data_field']]->bin); + $that->assertInstanceOf('MongoDate', $data[$this->options['time_field']]); + $that->assertInstanceOf('MongoDate', $data[$this->options['expiry_field']]); + } + + public function testReplaceSessionData() + { + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $data = array(); + + $collection->expects($this->exactly(2)) + ->method('update') + ->will($this->returnCallback(function ($criteria, $updateData, $options) use (&$data) { + $data = $updateData; + })); + + $this->storage->write('foo', 'bar'); + $this->storage->write('foo', 'foobar'); + + $this->assertEquals('foobar', $data['$set'][$this->options['data_field']]->bin); + } + + public function testDestroy() + { + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $collection->expects($this->once()) + ->method('remove') + ->with(array($this->options['id_field'] => 'foo')); + + $this->assertTrue($this->storage->destroy('foo')); + } + + public function testGc() + { + $collection = $this->createMongoCollectionMock(); + + $this->mongo->expects($this->once()) + ->method('selectCollection') + ->with($this->options['database'], $this->options['collection']) + ->will($this->returnValue($collection)); + + $that = $this; + + $collection->expects($this->once()) + ->method('remove') + ->will($this->returnCallback(function ($criteria) use ($that) { + $that->assertInstanceOf('MongoDate', $criteria[$that->options['expiry_field']]['$lt']); + $that->assertGreaterThanOrEqual(time() - 1, $criteria[$that->options['expiry_field']]['$lt']->sec); + })); + + $this->assertTrue($this->storage->gc(1)); + } + + private function createMongoCollectionMock() + { + $mongoClient = $this->getMockBuilder('MongoClient') + ->getMock(); + $mongoDb = $this->getMockBuilder('MongoDB') + ->setConstructorArgs(array($mongoClient, 'database-name')) + ->getMock(); + $collection = $this->getMockBuilder('MongoCollection') + ->setConstructorArgs(array($mongoDb, 'collection-name')) + ->getMock(); + + return $collection; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeFileSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeFileSessionHandlerTest.php new file mode 100644 index 000000000..ab848b6b9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeFileSessionHandlerTest.php @@ -0,0 +1,81 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage; + +/** + * Test class for NativeFileSessionHandler. + * + * @author Drak + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class NativeFileSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testConstruct() + { + $storage = new NativeSessionStorage(array('name' => 'TESTING'), new NativeFileSessionHandler(sys_get_temp_dir())); + + if (PHP_VERSION_ID < 50400) { + $this->assertEquals('files', $storage->getSaveHandler()->getSaveHandlerName()); + $this->assertEquals('files', ini_get('session.save_handler')); + } else { + $this->assertEquals('files', $storage->getSaveHandler()->getSaveHandlerName()); + $this->assertEquals('user', ini_get('session.save_handler')); + } + + $this->assertEquals(sys_get_temp_dir(), ini_get('session.save_path')); + $this->assertEquals('TESTING', ini_get('session.name')); + } + + /** + * @dataProvider savePathDataProvider + */ + public function testConstructSavePath($savePath, $expectedSavePath, $path) + { + $handler = new NativeFileSessionHandler($savePath); + $this->assertEquals($expectedSavePath, ini_get('session.save_path')); + $this->assertTrue(is_dir(realpath($path))); + + rmdir($path); + } + + public function savePathDataProvider() + { + $base = sys_get_temp_dir(); + + return array( + array("$base/foo", "$base/foo", "$base/foo"), + array("5;$base/foo", "5;$base/foo", "$base/foo"), + array("5;0600;$base/foo", "5;0600;$base/foo", "$base/foo"), + ); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testConstructException() + { + $handler = new NativeFileSessionHandler('something;invalid;with;too-many-args'); + } + + public function testConstructDefault() + { + $path = ini_get('session.save_path'); + $storage = new NativeSessionStorage(array('name' => 'TESTING'), new NativeFileSessionHandler()); + + $this->assertEquals($path, ini_get('session.save_path')); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeSessionHandlerTest.php new file mode 100644 index 000000000..3437cf08f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NativeSessionHandlerTest.php @@ -0,0 +1,40 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler; + +/** + * Test class for NativeSessionHandler. + * + * @author Drak + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class NativeSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testConstruct() + { + $handler = new NativeSessionHandler(); + + // note for PHPUnit optimisers - the use of assertTrue/False + // here is deliberate since the tests do not require the classes to exist - drak + if (PHP_VERSION_ID < 50400) { + $this->assertFalse($handler instanceof \SessionHandler); + $this->assertTrue($handler instanceof NativeSessionHandler); + } else { + $this->assertTrue($handler instanceof \SessionHandler); + $this->assertTrue($handler instanceof NativeSessionHandler); + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NullSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NullSessionHandlerTest.php new file mode 100644 index 000000000..35823d685 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/NullSessionHandlerTest.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage; +use Symfony\Component\HttpFoundation\Session\Session; + +/** + * Test class for NullSessionHandler. + * + * @author Drak + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class NullSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function testSaveHandlers() + { + $storage = $this->getStorage(); + $this->assertEquals('user', ini_get('session.save_handler')); + } + + public function testSession() + { + session_id('nullsessionstorage'); + $storage = $this->getStorage(); + $session = new Session($storage); + $this->assertNull($session->get('something')); + $session->set('something', 'unique'); + $this->assertEquals('unique', $session->get('something')); + } + + public function testNothingIsPersisted() + { + session_id('nullsessionstorage'); + $storage = $this->getStorage(); + $session = new Session($storage); + $session->start(); + $this->assertEquals('nullsessionstorage', $session->getId()); + $this->assertNull($session->get('something')); + } + + public function getStorage() + { + return new NativeSessionStorage(array(), new NullSessionHandler()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php new file mode 100644 index 000000000..ba06fccff --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/PdoSessionHandlerTest.php @@ -0,0 +1,359 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler; + +class PdoSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + private $dbFile; + + protected function setUp() + { + if (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers())) { + $this->markTestSkipped('This test requires SQLite support in your environment'); + } + } + + protected function tearDown() + { + // make sure the temporary database file is deleted when it has been created (even when a test fails) + if ($this->dbFile) { + @unlink($this->dbFile); + } + } + + protected function getPersistentSqliteDsn() + { + $this->dbFile = tempnam(sys_get_temp_dir(), 'sf2_sqlite_sessions'); + + return 'sqlite:'.$this->dbFile; + } + + protected function getMemorySqlitePdo() + { + $pdo = new \PDO('sqlite::memory:'); + $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); + $storage = new PdoSessionHandler($pdo); + $storage->createTable(); + + return $pdo; + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testWrongPdoErrMode() + { + $pdo = $this->getMemorySqlitePdo(); + $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_SILENT); + + $storage = new PdoSessionHandler($pdo); + } + + /** + * @expectedException \RuntimeException + */ + public function testInexistentTable() + { + $storage = new PdoSessionHandler($this->getMemorySqlitePdo(), array('db_table' => 'inexistent_table')); + $storage->open('', 'sid'); + $storage->read('id'); + $storage->write('id', 'data'); + $storage->close(); + } + + /** + * @expectedException \RuntimeException + */ + public function testCreateTableTwice() + { + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + $storage->createTable(); + } + + public function testWithLazyDsnConnection() + { + $dsn = $this->getPersistentSqliteDsn(); + + $storage = new PdoSessionHandler($dsn); + $storage->createTable(); + $storage->open('', 'sid'); + $data = $storage->read('id'); + $storage->write('id', 'data'); + $storage->close(); + $this->assertSame('', $data, 'New session returns empty string data'); + + $storage->open('', 'sid'); + $data = $storage->read('id'); + $storage->close(); + $this->assertSame('data', $data, 'Written value can be read back correctly'); + } + + public function testWithLazySavePathConnection() + { + $dsn = $this->getPersistentSqliteDsn(); + + // Open is called with what ini_set('session.save_path', $dsn) would mean + $storage = new PdoSessionHandler(null); + $storage->open($dsn, 'sid'); + $storage->createTable(); + $data = $storage->read('id'); + $storage->write('id', 'data'); + $storage->close(); + $this->assertSame('', $data, 'New session returns empty string data'); + + $storage->open($dsn, 'sid'); + $data = $storage->read('id'); + $storage->close(); + $this->assertSame('data', $data, 'Written value can be read back correctly'); + } + + public function testReadWriteReadWithNullByte() + { + $sessionData = 'da'."\0".'ta'; + + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + $storage->open('', 'sid'); + $readData = $storage->read('id'); + $storage->write('id', $sessionData); + $storage->close(); + $this->assertSame('', $readData, 'New session returns empty string data'); + + $storage->open('', 'sid'); + $readData = $storage->read('id'); + $storage->close(); + $this->assertSame($sessionData, $readData, 'Written value can be read back correctly'); + } + + public function testReadConvertsStreamToString() + { + $pdo = new MockPdo('pgsql'); + $pdo->prepareResult = $this->getMock('PDOStatement'); + + $content = 'foobar'; + $stream = $this->createStream($content); + + $pdo->prepareResult->expects($this->once())->method('fetchAll') + ->will($this->returnValue(array(array($stream, 42, time())))); + + $storage = new PdoSessionHandler($pdo); + $result = $storage->read('foo'); + + $this->assertSame($content, $result); + } + + public function testReadLockedConvertsStreamToString() + { + $pdo = new MockPdo('pgsql'); + $selectStmt = $this->getMock('PDOStatement'); + $insertStmt = $this->getMock('PDOStatement'); + + $pdo->prepareResult = function ($statement) use ($selectStmt, $insertStmt) { + return 0 === strpos($statement, 'INSERT') ? $insertStmt : $selectStmt; + }; + + $content = 'foobar'; + $stream = $this->createStream($content); + $exception = null; + + $selectStmt->expects($this->atLeast(2))->method('fetchAll') + ->will($this->returnCallback(function () use (&$exception, $stream) { + return $exception ? array(array($stream, 42, time())) : array(); + })); + + $insertStmt->expects($this->once())->method('execute') + ->will($this->returnCallback(function () use (&$exception) { + throw $exception = new \PDOException('', '23'); + })); + + $storage = new PdoSessionHandler($pdo); + $result = $storage->read('foo'); + + $this->assertSame($content, $result); + } + + public function testReadingRequiresExactlySameId() + { + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + $storage->open('', 'sid'); + $storage->write('id', 'data'); + $storage->write('test', 'data'); + $storage->write('space ', 'data'); + $storage->close(); + + $storage->open('', 'sid'); + $readDataCaseSensitive = $storage->read('ID'); + $readDataNoCharFolding = $storage->read('tést'); + $readDataKeepSpace = $storage->read('space '); + $readDataExtraSpace = $storage->read('space '); + $storage->close(); + + $this->assertSame('', $readDataCaseSensitive, 'Retrieval by ID should be case-sensitive (collation setting)'); + $this->assertSame('', $readDataNoCharFolding, 'Retrieval by ID should not do character folding (collation setting)'); + $this->assertSame('data', $readDataKeepSpace, 'Retrieval by ID requires spaces as-is'); + $this->assertSame('', $readDataExtraSpace, 'Retrieval by ID requires spaces as-is'); + } + + /** + * Simulates session_regenerate_id(true) which will require an INSERT or UPDATE (replace) + */ + public function testWriteDifferentSessionIdThanRead() + { + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + $storage->open('', 'sid'); + $storage->read('id'); + $storage->destroy('id'); + $storage->write('new_id', 'data_of_new_session_id'); + $storage->close(); + + $storage->open('', 'sid'); + $data = $storage->read('new_id'); + $storage->close(); + + $this->assertSame('data_of_new_session_id', $data, 'Data of regenerated session id is available'); + } + + public function testWrongUsageStillWorks() + { + // wrong method sequence that should no happen, but still works + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + $storage->write('id', 'data'); + $storage->write('other_id', 'other_data'); + $storage->destroy('inexistent'); + $storage->open('', 'sid'); + $data = $storage->read('id'); + $otherData = $storage->read('other_id'); + $storage->close(); + + $this->assertSame('data', $data); + $this->assertSame('other_data', $otherData); + } + + public function testSessionDestroy() + { + $pdo = $this->getMemorySqlitePdo(); + $storage = new PdoSessionHandler($pdo); + + $storage->open('', 'sid'); + $storage->read('id'); + $storage->write('id', 'data'); + $storage->close(); + $this->assertEquals(1, $pdo->query('SELECT COUNT(*) FROM sessions')->fetchColumn()); + + $storage->open('', 'sid'); + $storage->read('id'); + $storage->destroy('id'); + $storage->close(); + $this->assertEquals(0, $pdo->query('SELECT COUNT(*) FROM sessions')->fetchColumn()); + + $storage->open('', 'sid'); + $data = $storage->read('id'); + $storage->close(); + $this->assertSame('', $data, 'Destroyed session returns empty string'); + } + + public function testSessionGC() + { + $previousLifeTime = ini_set('session.gc_maxlifetime', 1000); + $pdo = $this->getMemorySqlitePdo(); + $storage = new PdoSessionHandler($pdo); + + $storage->open('', 'sid'); + $storage->read('id'); + $storage->write('id', 'data'); + $storage->close(); + + $storage->open('', 'sid'); + $storage->read('gc_id'); + ini_set('session.gc_maxlifetime', -1); // test that you can set lifetime of a session after it has been read + $storage->write('gc_id', 'data'); + $storage->close(); + $this->assertEquals(2, $pdo->query('SELECT COUNT(*) FROM sessions')->fetchColumn(), 'No session pruned because gc not called'); + + $storage->open('', 'sid'); + $data = $storage->read('gc_id'); + $storage->gc(-1); + $storage->close(); + + ini_set('session.gc_maxlifetime', $previousLifeTime); + + $this->assertSame('', $data, 'Session already considered garbage, so not returning data even if it is not pruned yet'); + $this->assertEquals(1, $pdo->query('SELECT COUNT(*) FROM sessions')->fetchColumn(), 'Expired session is pruned'); + } + + public function testGetConnection() + { + $storage = new PdoSessionHandler($this->getMemorySqlitePdo()); + + $method = new \ReflectionMethod($storage, 'getConnection'); + $method->setAccessible(true); + + $this->assertInstanceOf('\PDO', $method->invoke($storage)); + } + + public function testGetConnectionConnectsIfNeeded() + { + $storage = new PdoSessionHandler('sqlite::memory:'); + + $method = new \ReflectionMethod($storage, 'getConnection'); + $method->setAccessible(true); + + $this->assertInstanceOf('\PDO', $method->invoke($storage)); + } + + private function createStream($content) + { + $stream = tmpfile(); + fwrite($stream, $content); + fseek($stream, 0); + + return $stream; + } +} + +class MockPdo extends \PDO +{ + public $prepareResult; + private $driverName; + private $errorMode; + + public function __construct($driverName = null, $errorMode = null) + { + $this->driverName = $driverName; + $this->errorMode = null !== $errorMode ?: \PDO::ERRMODE_EXCEPTION; + } + + public function getAttribute($attribute) + { + if (\PDO::ATTR_ERRMODE === $attribute) { + return $this->errorMode; + } + + if (\PDO::ATTR_DRIVER_NAME === $attribute) { + return $this->driverName; + } + + return parent::getAttribute($attribute); + } + + public function prepare($statement, $driverOptions = array()) + { + return is_callable($this->prepareResult) + ? call_user_func($this->prepareResult, $statement, $driverOptions) + : $this->prepareResult; + } + + public function beginTransaction() + { + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/WriteCheckSessionHandlerTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/WriteCheckSessionHandlerTest.php new file mode 100644 index 000000000..069c88703 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Handler/WriteCheckSessionHandlerTest.php @@ -0,0 +1,94 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Handler; + +use Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler; + +/** + * @author Adrien Brault + */ +class WriteCheckSessionHandlerTest extends \PHPUnit_Framework_TestCase +{ + public function test() + { + $wrappedSessionHandlerMock = $this->getMock('SessionHandlerInterface'); + $writeCheckSessionHandler = new WriteCheckSessionHandler($wrappedSessionHandlerMock); + + $wrappedSessionHandlerMock + ->expects($this->once()) + ->method('close') + ->with() + ->will($this->returnValue(true)) + ; + + $this->assertTrue($writeCheckSessionHandler->close()); + } + + public function testWrite() + { + $wrappedSessionHandlerMock = $this->getMock('SessionHandlerInterface'); + $writeCheckSessionHandler = new WriteCheckSessionHandler($wrappedSessionHandlerMock); + + $wrappedSessionHandlerMock + ->expects($this->once()) + ->method('write') + ->with('foo', 'bar') + ->will($this->returnValue(true)) + ; + + $this->assertTrue($writeCheckSessionHandler->write('foo', 'bar')); + } + + public function testSkippedWrite() + { + $wrappedSessionHandlerMock = $this->getMock('SessionHandlerInterface'); + $writeCheckSessionHandler = new WriteCheckSessionHandler($wrappedSessionHandlerMock); + + $wrappedSessionHandlerMock + ->expects($this->once()) + ->method('read') + ->with('foo') + ->will($this->returnValue('bar')) + ; + + $wrappedSessionHandlerMock + ->expects($this->never()) + ->method('write') + ; + + $this->assertEquals('bar', $writeCheckSessionHandler->read('foo')); + $this->assertTrue($writeCheckSessionHandler->write('foo', 'bar')); + } + + public function testNonSkippedWrite() + { + $wrappedSessionHandlerMock = $this->getMock('SessionHandlerInterface'); + $writeCheckSessionHandler = new WriteCheckSessionHandler($wrappedSessionHandlerMock); + + $wrappedSessionHandlerMock + ->expects($this->once()) + ->method('read') + ->with('foo') + ->will($this->returnValue('bar')) + ; + + $wrappedSessionHandlerMock + ->expects($this->once()) + ->method('write') + ->with('foo', 'baZZZ') + ->will($this->returnValue(true)) + ; + + $this->assertEquals('bar', $writeCheckSessionHandler->read('foo')); + $this->assertTrue($writeCheckSessionHandler->write('foo', 'baZZZ')); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MetadataBagTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MetadataBagTest.php new file mode 100644 index 000000000..fb632a84f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MetadataBagTest.php @@ -0,0 +1,134 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag; + +/** + * Test class for MetadataBag. + */ +class MetadataBagTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var MetadataBag + */ + protected $bag; + + /** + * @var array + */ + protected $array = array(); + + protected function setUp() + { + $this->bag = new MetadataBag(); + $this->array = array(MetadataBag::CREATED => 1234567, MetadataBag::UPDATED => 12345678, MetadataBag::LIFETIME => 0); + $this->bag->initialize($this->array); + } + + protected function tearDown() + { + $this->array = array(); + $this->bag = null; + } + + public function testInitialize() + { + $sessionMetadata = array(); + + $bag1 = new MetadataBag(); + $bag1->initialize($sessionMetadata); + $this->assertGreaterThanOrEqual(time(), $bag1->getCreated()); + $this->assertEquals($bag1->getCreated(), $bag1->getLastUsed()); + + sleep(1); + $bag2 = new MetadataBag(); + $bag2->initialize($sessionMetadata); + $this->assertEquals($bag1->getCreated(), $bag2->getCreated()); + $this->assertEquals($bag1->getLastUsed(), $bag2->getLastUsed()); + $this->assertEquals($bag2->getCreated(), $bag2->getLastUsed()); + + sleep(1); + $bag3 = new MetadataBag(); + $bag3->initialize($sessionMetadata); + $this->assertEquals($bag1->getCreated(), $bag3->getCreated()); + $this->assertGreaterThan($bag2->getLastUsed(), $bag3->getLastUsed()); + $this->assertNotEquals($bag3->getCreated(), $bag3->getLastUsed()); + } + + public function testGetSetName() + { + $this->assertEquals('__metadata', $this->bag->getName()); + $this->bag->setName('foo'); + $this->assertEquals('foo', $this->bag->getName()); + } + + public function testGetStorageKey() + { + $this->assertEquals('_sf2_meta', $this->bag->getStorageKey()); + } + + public function testGetLifetime() + { + $bag = new MetadataBag(); + $array = array(MetadataBag::CREATED => 1234567, MetadataBag::UPDATED => 12345678, MetadataBag::LIFETIME => 1000); + $bag->initialize($array); + $this->assertEquals(1000, $bag->getLifetime()); + } + + public function testGetCreated() + { + $this->assertEquals(1234567, $this->bag->getCreated()); + } + + public function testGetLastUsed() + { + $this->assertLessThanOrEqual(time(), $this->bag->getLastUsed()); + } + + public function testClear() + { + $this->bag->clear(); + } + + public function testSkipLastUsedUpdate() + { + $bag = new MetadataBag('', 30); + $timeStamp = time(); + + $created = $timeStamp - 15; + $sessionMetadata = array( + MetadataBag::CREATED => $created, + MetadataBag::UPDATED => $created, + MetadataBag::LIFETIME => 1000, + ); + $bag->initialize($sessionMetadata); + + $this->assertEquals($created, $sessionMetadata[MetadataBag::UPDATED]); + } + + public function testDoesNotSkipLastUsedUpdate() + { + $bag = new MetadataBag('', 30); + $timeStamp = time(); + + $created = $timeStamp - 45; + $sessionMetadata = array( + MetadataBag::CREATED => $created, + MetadataBag::UPDATED => $created, + MetadataBag::LIFETIME => 1000, + ); + $bag->initialize($sessionMetadata); + + $this->assertEquals($timeStamp, $sessionMetadata[MetadataBag::UPDATED]); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockArraySessionStorageTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockArraySessionStorageTest.php new file mode 100644 index 000000000..c56ea4a60 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockArraySessionStorageTest.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; + +/** + * Test class for MockArraySessionStorage. + * + * @author Drak + */ +class MockArraySessionStorageTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var MockArraySessionStorage + */ + private $storage; + + /** + * @var AttributeBag + */ + private $attributes; + + /** + * @var FlashBag + */ + private $flashes; + + private $data; + + protected function setUp() + { + $this->attributes = new AttributeBag(); + $this->flashes = new FlashBag(); + + $this->data = array( + $this->attributes->getStorageKey() => array('foo' => 'bar'), + $this->flashes->getStorageKey() => array('notice' => 'hello'), + ); + + $this->storage = new MockArraySessionStorage(); + $this->storage->registerBag($this->flashes); + $this->storage->registerBag($this->attributes); + $this->storage->setSessionData($this->data); + } + + protected function tearDown() + { + $this->data = null; + $this->flashes = null; + $this->attributes = null; + $this->storage = null; + } + + public function testStart() + { + $this->assertEquals('', $this->storage->getId()); + $this->storage->start(); + $id = $this->storage->getId(); + $this->assertNotEquals('', $id); + $this->storage->start(); + $this->assertEquals($id, $this->storage->getId()); + } + + public function testRegenerate() + { + $this->storage->start(); + $id = $this->storage->getId(); + $this->storage->regenerate(); + $this->assertNotEquals($id, $this->storage->getId()); + $this->assertEquals(array('foo' => 'bar'), $this->storage->getBag('attributes')->all()); + $this->assertEquals(array('notice' => 'hello'), $this->storage->getBag('flashes')->peekAll()); + + $id = $this->storage->getId(); + $this->storage->regenerate(true); + $this->assertNotEquals($id, $this->storage->getId()); + $this->assertEquals(array('foo' => 'bar'), $this->storage->getBag('attributes')->all()); + $this->assertEquals(array('notice' => 'hello'), $this->storage->getBag('flashes')->peekAll()); + } + + public function testGetId() + { + $this->assertEquals('', $this->storage->getId()); + $this->storage->start(); + $this->assertNotEquals('', $this->storage->getId()); + } + + /** + * @expectedException \RuntimeException + */ + public function testUnstartedSave() + { + $this->storage->save(); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockFileSessionStorageTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockFileSessionStorageTest.php new file mode 100644 index 000000000..54321ea4f --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/MockFileSessionStorageTest.php @@ -0,0 +1,126 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Storage\MockFileSessionStorage; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; + +/** + * Test class for MockFileSessionStorage. + * + * @author Drak + */ +class MockFileSessionStorageTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var string + */ + private $sessionDir; + + /** + * @var MockFileSessionStorage + */ + protected $storage; + + protected function setUp() + { + $this->sessionDir = sys_get_temp_dir().'/sf2test'; + $this->storage = $this->getStorage(); + } + + protected function tearDown() + { + $this->sessionDir = null; + $this->storage = null; + array_map('unlink', glob($this->sessionDir.'/*.session')); + if (is_dir($this->sessionDir)) { + rmdir($this->sessionDir); + } + } + + public function testStart() + { + $this->assertEquals('', $this->storage->getId()); + $this->assertTrue($this->storage->start()); + $id = $this->storage->getId(); + $this->assertNotEquals('', $this->storage->getId()); + $this->assertTrue($this->storage->start()); + $this->assertEquals($id, $this->storage->getId()); + } + + public function testRegenerate() + { + $this->storage->start(); + $this->storage->getBag('attributes')->set('regenerate', 1234); + $this->storage->regenerate(); + $this->assertEquals(1234, $this->storage->getBag('attributes')->get('regenerate')); + $this->storage->regenerate(true); + $this->assertEquals(1234, $this->storage->getBag('attributes')->get('regenerate')); + } + + public function testGetId() + { + $this->assertEquals('', $this->storage->getId()); + $this->storage->start(); + $this->assertNotEquals('', $this->storage->getId()); + } + + public function testSave() + { + $this->storage->start(); + $id = $this->storage->getId(); + $this->assertNotEquals('108', $this->storage->getBag('attributes')->get('new')); + $this->assertFalse($this->storage->getBag('flashes')->has('newkey')); + $this->storage->getBag('attributes')->set('new', '108'); + $this->storage->getBag('flashes')->set('newkey', 'test'); + $this->storage->save(); + + $storage = $this->getStorage(); + $storage->setId($id); + $storage->start(); + $this->assertEquals('108', $storage->getBag('attributes')->get('new')); + $this->assertTrue($storage->getBag('flashes')->has('newkey')); + $this->assertEquals(array('test'), $storage->getBag('flashes')->peek('newkey')); + } + + public function testMultipleInstances() + { + $storage1 = $this->getStorage(); + $storage1->start(); + $storage1->getBag('attributes')->set('foo', 'bar'); + $storage1->save(); + + $storage2 = $this->getStorage(); + $storage2->setId($storage1->getId()); + $storage2->start(); + $this->assertEquals('bar', $storage2->getBag('attributes')->get('foo'), 'values persist between instances'); + } + + /** + * @expectedException \RuntimeException + */ + public function testSaveWithoutStart() + { + $storage1 = $this->getStorage(); + $storage1->save(); + } + + private function getStorage() + { + $storage = new MockFileSessionStorage($this->sessionDir); + $storage->registerBag(new FlashBag()); + $storage->registerBag(new AttributeBag()); + + return $storage; + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/NativeSessionStorageTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/NativeSessionStorageTest.php new file mode 100644 index 000000000..c8743aba9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/NativeSessionStorageTest.php @@ -0,0 +1,258 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; +use Symfony\Component\HttpFoundation\Session\Flash\FlashBag; +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler; +use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage; +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy; +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy; + +/** + * Test class for NativeSessionStorage. + * + * @author Drak + * + * These tests require separate processes. + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class NativeSessionStorageTest extends \PHPUnit_Framework_TestCase +{ + private $savePath; + + protected function setUp() + { + $this->iniSet('session.save_handler', 'files'); + $this->iniSet('session.save_path', $this->savePath = sys_get_temp_dir().'/sf2test'); + if (!is_dir($this->savePath)) { + mkdir($this->savePath); + } + } + + protected function tearDown() + { + session_write_close(); + array_map('unlink', glob($this->savePath.'/*')); + if (is_dir($this->savePath)) { + rmdir($this->savePath); + } + + $this->savePath = null; + } + + /** + * @param array $options + * + * @return NativeSessionStorage + */ + protected function getStorage(array $options = array()) + { + $storage = new NativeSessionStorage($options); + $storage->registerBag(new AttributeBag()); + + return $storage; + } + + public function testBag() + { + $storage = $this->getStorage(); + $bag = new FlashBag(); + $storage->registerBag($bag); + $this->assertSame($bag, $storage->getBag($bag->getName())); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testRegisterBagException() + { + $storage = $this->getStorage(); + $storage->getBag('non_existing'); + } + + public function testGetId() + { + $storage = $this->getStorage(); + $this->assertSame('', $storage->getId(), 'Empty ID before starting session'); + + $storage->start(); + $id = $storage->getId(); + $this->assertInternalType('string', $id); + $this->assertNotSame('', $id); + + $storage->save(); + $this->assertSame($id, $storage->getId(), 'ID stays after saving session'); + } + + public function testRegenerate() + { + $storage = $this->getStorage(); + $storage->start(); + $id = $storage->getId(); + $storage->getBag('attributes')->set('lucky', 7); + $storage->regenerate(); + $this->assertNotEquals($id, $storage->getId()); + $this->assertEquals(7, $storage->getBag('attributes')->get('lucky')); + } + + public function testRegenerateDestroy() + { + $storage = $this->getStorage(); + $storage->start(); + $id = $storage->getId(); + $storage->getBag('attributes')->set('legs', 11); + $storage->regenerate(true); + $this->assertNotEquals($id, $storage->getId()); + $this->assertEquals(11, $storage->getBag('attributes')->get('legs')); + } + + public function testSessionGlobalIsUpToDateAfterIdRegeneration() + { + $storage = $this->getStorage(); + $storage->start(); + $storage->getBag('attributes')->set('lucky', 7); + $storage->regenerate(); + $storage->getBag('attributes')->set('lucky', 42); + + $this->assertEquals(42, $_SESSION['_sf2_attributes']['lucky']); + } + + public function testDefaultSessionCacheLimiter() + { + $this->iniSet('session.cache_limiter', 'nocache'); + + $storage = new NativeSessionStorage(); + $this->assertEquals('', ini_get('session.cache_limiter')); + } + + public function testExplicitSessionCacheLimiter() + { + $this->iniSet('session.cache_limiter', 'nocache'); + + $storage = new NativeSessionStorage(array('cache_limiter' => 'public')); + $this->assertEquals('public', ini_get('session.cache_limiter')); + } + + public function testCookieOptions() + { + $options = array( + 'cookie_lifetime' => 123456, + 'cookie_path' => '/my/cookie/path', + 'cookie_domain' => 'symfony.example.com', + 'cookie_secure' => true, + 'cookie_httponly' => false, + ); + + $this->getStorage($options); + $temp = session_get_cookie_params(); + $gco = array(); + + foreach ($temp as $key => $value) { + $gco['cookie_'.$key] = $value; + } + + $this->assertEquals($options, $gco); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testSetSaveHandlerException() + { + $storage = $this->getStorage(); + $storage->setSaveHandler(new \stdClass()); + } + + public function testSetSaveHandler53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $this->iniSet('session.save_handler', 'files'); + $storage = $this->getStorage(); + $storage->setSaveHandler(); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(null); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new NativeSessionHandler()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new SessionHandlerProxy(new NullSessionHandler())); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new NullSessionHandler()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new NativeProxy()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy', $storage->getSaveHandler()); + } + + public function testSetSaveHandler54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + $this->iniSet('session.save_handler', 'files'); + $storage = $this->getStorage(); + $storage->setSaveHandler(); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(null); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new SessionHandlerProxy(new NativeSessionHandler())); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new NativeSessionHandler()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new SessionHandlerProxy(new NullSessionHandler())); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + $storage->setSaveHandler(new NullSessionHandler()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy', $storage->getSaveHandler()); + } + + /** + * @expectedException \RuntimeException + */ + public function testStartedOutside() + { + $storage = $this->getStorage(); + + $this->assertFalse($storage->getSaveHandler()->isActive()); + $this->assertFalse($storage->isStarted()); + + session_start(); + $this->assertTrue(isset($_SESSION)); + if (PHP_VERSION_ID >= 50400) { + // this only works in PHP >= 5.4 where session_status is available + $this->assertTrue($storage->getSaveHandler()->isActive()); + } + // PHP session might have started, but the storage driver has not, so false is correct here + $this->assertFalse($storage->isStarted()); + + $key = $storage->getMetadataBag()->getStorageKey(); + $this->assertFalse(isset($_SESSION[$key])); + $storage->start(); + } + + public function testRestart() + { + $storage = $this->getStorage(); + $storage->start(); + $id = $storage->getId(); + $storage->getBag('attributes')->set('lucky', 7); + $storage->save(); + $storage->start(); + $this->assertSame($id, $storage->getId(), 'Same session ID after restarting'); + $this->assertSame(7, $storage->getBag('attributes')->get('lucky'), 'Data still available'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/PhpBridgeSessionStorageTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/PhpBridgeSessionStorageTest.php new file mode 100644 index 000000000..07d560f71 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/PhpBridgeSessionStorageTest.php @@ -0,0 +1,123 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage; + +use Symfony\Component\HttpFoundation\Session\Storage\PhpBridgeSessionStorage; +use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag; + +/** + * Test class for PhpSessionStorage. + * + * @author Drak + * + * These tests require separate processes. + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class PhpBridgeSessionStorageTest extends \PHPUnit_Framework_TestCase +{ + private $savePath; + + protected function setUp() + { + $this->iniSet('session.save_handler', 'files'); + $this->iniSet('session.save_path', $this->savePath = sys_get_temp_dir().'/sf2test'); + if (!is_dir($this->savePath)) { + mkdir($this->savePath); + } + } + + protected function tearDown() + { + session_write_close(); + array_map('unlink', glob($this->savePath.'/*')); + if (is_dir($this->savePath)) { + rmdir($this->savePath); + } + + $this->savePath = null; + } + + /** + * @return PhpBridgeSessionStorage + */ + protected function getStorage() + { + $storage = new PhpBridgeSessionStorage(); + $storage->registerBag(new AttributeBag()); + + return $storage; + } + + public function testPhpSession53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $storage = $this->getStorage(); + + $this->assertFalse(isset($_SESSION)); + $this->assertFalse($storage->getSaveHandler()->isActive()); + + session_start(); + $this->assertTrue(isset($_SESSION)); + // in PHP 5.3 we cannot reliably tell if a session has started + $this->assertFalse($storage->getSaveHandler()->isActive()); + // PHP session might have started, but the storage driver has not, so false is correct here + $this->assertFalse($storage->isStarted()); + + $key = $storage->getMetadataBag()->getStorageKey(); + $this->assertFalse(isset($_SESSION[$key])); + $storage->start(); + $this->assertTrue(isset($_SESSION[$key])); + } + + public function testPhpSession54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + $storage = $this->getStorage(); + + $this->assertFalse($storage->getSaveHandler()->isActive()); + $this->assertFalse($storage->isStarted()); + + session_start(); + $this->assertTrue(isset($_SESSION)); + // in PHP 5.4 we can reliably detect a session started + $this->assertTrue($storage->getSaveHandler()->isActive()); + // PHP session might have started, but the storage driver has not, so false is correct here + $this->assertFalse($storage->isStarted()); + + $key = $storage->getMetadataBag()->getStorageKey(); + $this->assertFalse(isset($_SESSION[$key])); + $storage->start(); + $this->assertTrue(isset($_SESSION[$key])); + } + + public function testClear() + { + $storage = $this->getStorage(); + session_start(); + $_SESSION['drak'] = 'loves symfony'; + $storage->getBag('attributes')->set('symfony', 'greatness'); + $key = $storage->getBag('attributes')->getStorageKey(); + $this->assertEquals($_SESSION[$key], array('symfony' => 'greatness')); + $this->assertEquals($_SESSION['drak'], 'loves symfony'); + $storage->clear(); + $this->assertEquals($_SESSION[$key], array()); + $this->assertEquals($_SESSION['drak'], 'loves symfony'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/AbstractProxyTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/AbstractProxyTest.php new file mode 100644 index 000000000..ee476a879 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/AbstractProxyTest.php @@ -0,0 +1,217 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Proxy; + +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy; + +// Note until PHPUnit_Mock_Objects 1.2 is released you cannot mock abstracts due to +// https://github.com/sebastianbergmann/phpunit-mock-objects/issues/73 +class ConcreteProxy extends AbstractProxy +{ +} + +class ConcreteSessionHandlerInterfaceProxy extends AbstractProxy implements \SessionHandlerInterface +{ + public function open($savePath, $sessionName) + { + } + + public function close() + { + } + + public function read($id) + { + } + + public function write($id, $data) + { + } + + public function destroy($id) + { + } + + public function gc($maxlifetime) + { + } +} + +/** + * Test class for AbstractProxy. + * + * @author Drak + */ +class AbstractProxyTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var AbstractProxy + */ + protected $proxy; + + protected function setUp() + { + $this->proxy = new ConcreteProxy(); + } + + protected function tearDown() + { + $this->proxy = null; + } + + public function testGetSaveHandlerName() + { + $this->assertNull($this->proxy->getSaveHandlerName()); + } + + public function testIsSessionHandlerInterface() + { + $this->assertFalse($this->proxy->isSessionHandlerInterface()); + $sh = new ConcreteSessionHandlerInterfaceProxy(); + $this->assertTrue($sh->isSessionHandlerInterface()); + } + + public function testIsWrapper() + { + $this->assertFalse($this->proxy->isWrapper()); + } + + public function testIsActivePhp53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $this->assertFalse($this->proxy->isActive()); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + */ + public function testIsActivePhp54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + $this->assertFalse($this->proxy->isActive()); + session_start(); + $this->assertTrue($this->proxy->isActive()); + } + + public function testSetActivePhp53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $this->proxy->setActive(true); + $this->assertTrue($this->proxy->isActive()); + $this->proxy->setActive(false); + $this->assertFalse($this->proxy->isActive()); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + * @expectedException \LogicException + */ + public function testSetActivePhp54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + $this->proxy->setActive(true); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + */ + public function testName() + { + $this->assertEquals(session_name(), $this->proxy->getName()); + $this->proxy->setName('foo'); + $this->assertEquals('foo', $this->proxy->getName()); + $this->assertEquals(session_name(), $this->proxy->getName()); + } + + /** + * @expectedException \LogicException + */ + public function testNameExceptionPhp53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $this->proxy->setActive(true); + $this->proxy->setName('foo'); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + * @expectedException \LogicException + */ + public function testNameExceptionPhp54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + session_start(); + $this->proxy->setName('foo'); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + */ + public function testId() + { + $this->assertEquals(session_id(), $this->proxy->getId()); + $this->proxy->setId('foo'); + $this->assertEquals('foo', $this->proxy->getId()); + $this->assertEquals(session_id(), $this->proxy->getId()); + } + + /** + * @expectedException \LogicException + */ + public function testIdExceptionPhp53() + { + if (PHP_VERSION_ID >= 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.3 only.'); + } + + $this->proxy->setActive(true); + $this->proxy->setId('foo'); + } + + /** + * @runInSeparateProcess + * @preserveGlobalState disabled + * @expectedException \LogicException + */ + public function testIdExceptionPhp54() + { + if (PHP_VERSION_ID < 50400) { + $this->markTestSkipped('Test skipped, for PHP 5.4 only.'); + } + + session_start(); + $this->proxy->setId('foo'); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/NativeProxyTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/NativeProxyTest.php new file mode 100644 index 000000000..e9184ce06 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/NativeProxyTest.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Proxy; + +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy; + +/** + * Test class for NativeProxy. + * + * @author Drak + */ +class NativeProxyTest extends \PHPUnit_Framework_TestCase +{ + public function testIsWrapper() + { + $proxy = new NativeProxy(); + $this->assertFalse($proxy->isWrapper()); + } + + public function testGetSaveHandlerName() + { + $name = ini_get('session.save_handler'); + $proxy = new NativeProxy(); + $this->assertEquals($name, $proxy->getSaveHandlerName()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/SessionHandlerProxyTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/SessionHandlerProxyTest.php new file mode 100644 index 000000000..d2775a80a --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/Session/Storage/Proxy/SessionHandlerProxyTest.php @@ -0,0 +1,127 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests\Session\Storage\Proxy; + +use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy; + +/** + * Tests for SessionHandlerProxy class. + * + * @author Drak + * + * @runTestsInSeparateProcesses + * @preserveGlobalState disabled + */ +class SessionHandlerProxyTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var \PHPUnit_Framework_MockObject_Matcher + */ + private $mock; + + /** + * @var SessionHandlerProxy + */ + private $proxy; + + protected function setUp() + { + $this->mock = $this->getMock('SessionHandlerInterface'); + $this->proxy = new SessionHandlerProxy($this->mock); + } + + protected function tearDown() + { + $this->mock = null; + $this->proxy = null; + } + + public function testOpen() + { + $this->mock->expects($this->once()) + ->method('open') + ->will($this->returnValue(true)); + + $this->assertFalse($this->proxy->isActive()); + $this->proxy->open('name', 'id'); + if (PHP_VERSION_ID < 50400) { + $this->assertTrue($this->proxy->isActive()); + } else { + $this->assertFalse($this->proxy->isActive()); + } + } + + public function testOpenFalse() + { + $this->mock->expects($this->once()) + ->method('open') + ->will($this->returnValue(false)); + + $this->assertFalse($this->proxy->isActive()); + $this->proxy->open('name', 'id'); + $this->assertFalse($this->proxy->isActive()); + } + + public function testClose() + { + $this->mock->expects($this->once()) + ->method('close') + ->will($this->returnValue(true)); + + $this->assertFalse($this->proxy->isActive()); + $this->proxy->close(); + $this->assertFalse($this->proxy->isActive()); + } + + public function testCloseFalse() + { + $this->mock->expects($this->once()) + ->method('close') + ->will($this->returnValue(false)); + + $this->assertFalse($this->proxy->isActive()); + $this->proxy->close(); + $this->assertFalse($this->proxy->isActive()); + } + + public function testRead() + { + $this->mock->expects($this->once()) + ->method('read'); + + $this->proxy->read('id'); + } + + public function testWrite() + { + $this->mock->expects($this->once()) + ->method('write'); + + $this->proxy->write('id', 'data'); + } + + public function testDestroy() + { + $this->mock->expects($this->once()) + ->method('destroy'); + + $this->proxy->destroy('id'); + } + + public function testGc() + { + $this->mock->expects($this->once()) + ->method('gc'); + + $this->proxy->gc(86400); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/StreamedResponseTest.php b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/StreamedResponseTest.php new file mode 100644 index 000000000..940f17cac --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/Tests/StreamedResponseTest.php @@ -0,0 +1,121 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpFoundation\Tests; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\StreamedResponse; + +class StreamedResponseTest extends \PHPUnit_Framework_TestCase +{ + public function testConstructor() + { + $response = new StreamedResponse(function () { echo 'foo'; }, 404, array('Content-Type' => 'text/plain')); + + $this->assertEquals(404, $response->getStatusCode()); + $this->assertEquals('text/plain', $response->headers->get('Content-Type')); + } + + public function testPrepareWith11Protocol() + { + $response = new StreamedResponse(function () { echo 'foo'; }); + $request = Request::create('/'); + $request->server->set('SERVER_PROTOCOL', 'HTTP/1.1'); + + $response->prepare($request); + + $this->assertEquals('1.1', $response->getProtocolVersion()); + $this->assertNotEquals('chunked', $response->headers->get('Transfer-Encoding'), 'Apache assumes responses with a Transfer-Encoding header set to chunked to already be encoded.'); + } + + public function testPrepareWith10Protocol() + { + $response = new StreamedResponse(function () { echo 'foo'; }); + $request = Request::create('/'); + $request->server->set('SERVER_PROTOCOL', 'HTTP/1.0'); + + $response->prepare($request); + + $this->assertEquals('1.0', $response->getProtocolVersion()); + $this->assertNull($response->headers->get('Transfer-Encoding')); + } + + public function testPrepareWithHeadRequest() + { + $response = new StreamedResponse(function () { echo 'foo'; }); + $request = Request::create('/', 'HEAD'); + + $response->prepare($request); + } + + public function testPrepareWithCacheHeaders() + { + $response = new StreamedResponse(function () { echo 'foo'; }, 200, array('Cache-Control' => 'max-age=600, public')); + $request = Request::create('/', 'GET'); + + $response->prepare($request); + $this->assertEquals('max-age=600, public', $response->headers->get('Cache-Control')); + } + + public function testSendContent() + { + $called = 0; + + $response = new StreamedResponse(function () use (&$called) { ++$called; }); + + $response->sendContent(); + $this->assertEquals(1, $called); + + $response->sendContent(); + $this->assertEquals(1, $called); + } + + /** + * @expectedException \LogicException + */ + public function testSendContentWithNonCallable() + { + $response = new StreamedResponse(null); + $response->sendContent(); + } + + /** + * @expectedException \LogicException + */ + public function testSetCallbackNonCallable() + { + $response = new StreamedResponse(null); + $response->setCallback(null); + } + + /** + * @expectedException \LogicException + */ + public function testSetContent() + { + $response = new StreamedResponse(function () { echo 'foo'; }); + $response->setContent('foo'); + } + + public function testGetContent() + { + $response = new StreamedResponse(function () { echo 'foo'; }); + $this->assertFalse($response->getContent()); + } + + public function testCreate() + { + $response = StreamedResponse::create(function () {}, 204); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\StreamedResponse', $response); + $this->assertEquals(204, $response->getStatusCode()); + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/composer.json b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/composer.json new file mode 100644 index 000000000..ee5e4dd0b --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/composer.json @@ -0,0 +1,36 @@ +{ + "name": "symfony/http-foundation", + "type": "library", + "description": "Symfony HttpFoundation Component", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.3" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/expression-language": "~2.4" + }, + "autoload": { + "psr-0": { "Symfony\\Component\\HttpFoundation\\": "" }, + "classmap": [ "Symfony/Component/HttpFoundation/Resources/stubs" ] + }, + "target-dir": "Symfony/Component/HttpFoundation", + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + } +} diff --git a/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/phpunit.xml.dist b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/phpunit.xml.dist new file mode 100644 index 000000000..b5b660a39 --- /dev/null +++ b/lib/silex/vendor/symfony/http-foundation/Symfony/Component/HttpFoundation/phpunit.xml.dist @@ -0,0 +1,28 @@ + + + + + + + + + ./Tests/ + + + + + + ./ + + ./Resources + ./Tests + ./vendor + + + + diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/.gitignore b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/.gitignore new file mode 100644 index 000000000..94a6a2528 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/.gitignore @@ -0,0 +1,5 @@ +vendor/ +composer.lock +phpunit.xml +Tests/Fixtures/cache/ +Tests/Fixtures/logs/ diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/Bundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/Bundle.php new file mode 100644 index 000000000..c58f0f03b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/Bundle.php @@ -0,0 +1,215 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Bundle; + +use Symfony\Component\DependencyInjection\ContainerAware; +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Container; +use Symfony\Component\Console\Application; +use Symfony\Component\Finder\Finder; +use Symfony\Component\DependencyInjection\Extension\ExtensionInterface; + +/** + * An implementation of BundleInterface that adds a few conventions + * for DependencyInjection extensions and Console commands. + * + * @author Fabien Potencier + * + * @api + */ +abstract class Bundle extends ContainerAware implements BundleInterface +{ + protected $name; + protected $extension; + protected $path; + + /** + * Boots the Bundle. + */ + public function boot() + { + } + + /** + * Shutdowns the Bundle. + */ + public function shutdown() + { + } + + /** + * Builds the bundle. + * + * It is only ever called once when the cache is empty. + * + * This method can be overridden to register compilation passes, + * other extensions, ... + * + * @param ContainerBuilder $container A ContainerBuilder instance + */ + public function build(ContainerBuilder $container) + { + } + + /** + * Returns the bundle's container extension. + * + * @return ExtensionInterface|null The container extension + * + * @throws \LogicException + * + * @api + */ + public function getContainerExtension() + { + if (null === $this->extension) { + $class = $this->getContainerExtensionClass(); + if (class_exists($class)) { + $extension = new $class(); + + if (!$extension instanceof ExtensionInterface) { + throw new \LogicException(sprintf('Extension %s must implement Symfony\Component\DependencyInjection\Extension\ExtensionInterface.', $class)); + } + + // check naming convention + $basename = preg_replace('/Bundle$/', '', $this->getName()); + $expectedAlias = Container::underscore($basename); + if ($expectedAlias != $extension->getAlias()) { + throw new \LogicException(sprintf( + 'Users will expect the alias of the default extension of a bundle to be the underscored version of the bundle name ("%s"). You can override "Bundle::getContainerExtension()" if you want to use "%s" or another alias.', + $expectedAlias, $extension->getAlias() + )); + } + + $this->extension = $extension; + } else { + $this->extension = false; + } + } + + if ($this->extension) { + return $this->extension; + } + } + + /** + * Gets the Bundle namespace. + * + * @return string The Bundle namespace + * + * @api + */ + public function getNamespace() + { + $class = get_class($this); + + return substr($class, 0, strrpos($class, '\\')); + } + + /** + * Gets the Bundle directory path. + * + * @return string The Bundle absolute path + * + * @api + */ + public function getPath() + { + if (null === $this->path) { + $reflected = new \ReflectionObject($this); + $this->path = dirname($reflected->getFileName()); + } + + return $this->path; + } + + /** + * Returns the bundle parent name. + * + * @return string The Bundle parent name it overrides or null if no parent + * + * @api + */ + public function getParent() + { + } + + /** + * Returns the bundle name (the class short name). + * + * @return string The Bundle name + * + * @api + */ + final public function getName() + { + if (null !== $this->name) { + return $this->name; + } + + $name = get_class($this); + $pos = strrpos($name, '\\'); + + return $this->name = false === $pos ? $name : substr($name, $pos + 1); + } + + /** + * Finds and registers Commands. + * + * Override this method if your bundle commands do not follow the conventions: + * + * * Commands are in the 'Command' sub-directory + * * Commands extend Symfony\Component\Console\Command\Command + * + * @param Application $application An Application instance + */ + public function registerCommands(Application $application) + { + if (!is_dir($dir = $this->getPath().'/Command')) { + return; + } + + $finder = new Finder(); + $finder->files()->name('*Command.php')->in($dir); + + $prefix = $this->getNamespace().'\\Command'; + foreach ($finder as $file) { + $ns = $prefix; + if ($relativePath = $file->getRelativePath()) { + $ns .= '\\'.strtr($relativePath, '/', '\\'); + } + $class = $ns.'\\'.$file->getBasename('.php'); + if ($this->container) { + $alias = 'console.command.'.strtolower(str_replace('\\', '_', $class)); + if ($this->container->has($alias)) { + continue; + } + } + $r = new \ReflectionClass($class); + if ($r->isSubclassOf('Symfony\\Component\\Console\\Command\\Command') && !$r->isAbstract() && !$r->getConstructor()->getNumberOfRequiredParameters()) { + $application->add($r->newInstance()); + } + } + } + + /** + * Returns the bundle's container extension class. + * + * @return string + */ + protected function getContainerExtensionClass() + { + $basename = preg_replace('/Bundle$/', '', $this->getName()); + + return $this->getNamespace().'\\DependencyInjection\\'.$basename.'Extension'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/BundleInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/BundleInterface.php new file mode 100644 index 000000000..3203d84a2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Bundle/BundleInterface.php @@ -0,0 +1,102 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Bundle; + +use Symfony\Component\DependencyInjection\ContainerAwareInterface; +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Extension\ExtensionInterface; + +/** + * BundleInterface. + * + * @author Fabien Potencier + * + * @api + */ +interface BundleInterface extends ContainerAwareInterface +{ + /** + * Boots the Bundle. + * + * @api + */ + public function boot(); + + /** + * Shutdowns the Bundle. + * + * @api + */ + public function shutdown(); + + /** + * Builds the bundle. + * + * It is only ever called once when the cache is empty. + * + * @param ContainerBuilder $container A ContainerBuilder instance + * + * @api + */ + public function build(ContainerBuilder $container); + + /** + * Returns the container extension that should be implicitly loaded. + * + * @return ExtensionInterface|null The default extension or null if there is none + * + * @api + */ + public function getContainerExtension(); + + /** + * Returns the bundle name that this bundle overrides. + * + * Despite its name, this method does not imply any parent/child relationship + * between the bundles, just a way to extend and override an existing + * bundle. + * + * @return string The Bundle name it overrides or null if no parent + * + * @api + */ + public function getParent(); + + /** + * Returns the bundle name (the class short name). + * + * @return string The Bundle name + * + * @api + */ + public function getName(); + + /** + * Gets the Bundle namespace. + * + * @return string The Bundle namespace + * + * @api + */ + public function getNamespace(); + + /** + * Gets the Bundle directory path. + * + * The path should always be returned as a Unix path (with /). + * + * @return string The Bundle absolute path + * + * @api + */ + public function getPath(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CHANGELOG.md b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CHANGELOG.md new file mode 100644 index 000000000..39d35f3c6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CHANGELOG.md @@ -0,0 +1,68 @@ +CHANGELOG +========= + +2.6.0 +----- + + * deprecated `Symfony\Component\HttpKernel\EventListener\ErrorsLoggerListener`, use `Symfony\Component\HttpKernel\EventListener\DebugHandlersListener` instead + * deprecated unused method `Symfony\Component\HttpKernel\Kernel::isClassInActiveBundle` and `Symfony\Component\HttpKernel\KernelInterface::isClassInActiveBundle` + +2.5.0 +----- + + * deprecated `Symfony\Component\HttpKernel\DependencyInjection\RegisterListenersPass`, use `Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass` instead + +2.4.0 +----- + + * added event listeners for the session + * added the KernelEvents::FINISH_REQUEST event + +2.3.0 +----- + + * [BC BREAK] renamed `Symfony\Component\HttpKernel\EventListener\DeprecationLoggerListener` to `Symfony\Component\HttpKernel\EventListener\ErrorsLoggerListener` and changed its constructor + * deprecated `Symfony\Component\HttpKernel\Debug\ErrorHandler`, `Symfony\Component\HttpKernel\Debug\ExceptionHandler`, + `Symfony\Component\HttpKernel\Exception\FatalErrorException` and `Symfony\Component\HttpKernel\Exception\FlattenException` + * deprecated `Symfony\Component\HttpKernel\Kernel::init()`` + * added the possibility to specify an id an extra attributes to hinclude tags + * added the collect of data if a controller is a Closure in the Request collector + * pass exceptions from the ExceptionListener to the logger using the logging context to allow for more + detailed messages + +2.2.0 +----- + + * [BC BREAK] the path info for sub-request is now always _fragment (or whatever you configured instead of the default) + * added Symfony\Component\HttpKernel\EventListener\FragmentListener + * added Symfony\Component\HttpKernel\UriSigner + * added Symfony\Component\HttpKernel\FragmentRenderer and rendering strategies (in Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface) + * added Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel + * added ControllerReference to create reference of Controllers (used in the FragmentRenderer class) + * [BC BREAK] renamed TimeDataCollector::getTotalTime() to + TimeDataCollector::getDuration() + * updated the MemoryDataCollector to include the memory used in the + kernel.terminate event listeners + * moved the Stopwatch classes to a new component + * added TraceableControllerResolver + * added TraceableEventDispatcher (removed ContainerAwareTraceableEventDispatcher) + * added support for WinCache opcode cache in ConfigDataCollector + +2.1.0 +----- + + * [BC BREAK] the charset is now configured via the Kernel::getCharset() method + * [BC BREAK] the current locale for the user is not stored anymore in the session + * added the HTTP method to the profiler storage + * updated all listeners to implement EventSubscriberInterface + * added TimeDataCollector + * added ContainerAwareTraceableEventDispatcher + * moved TraceableEventDispatcherInterface to the EventDispatcher component + * added RouterListener, LocaleListener, and StreamedResponseListener + * added CacheClearerInterface (and ChainCacheClearer) + * added a kernel.terminate event (via TerminableInterface and PostResponseEvent) + * added a Stopwatch class + * added WarmableInterface + * improved extensibility between bundles + * added profiler storages for Memcache(d), File-based, MongoDB, Redis + * moved Filesystem class to its own component diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/CacheClearerInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/CacheClearerInterface.php new file mode 100644 index 000000000..d4a2db376 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/CacheClearerInterface.php @@ -0,0 +1,27 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheClearer; + +/** + * CacheClearerInterface. + * + * @author Dustin Dobervich + */ +interface CacheClearerInterface +{ + /** + * Clears any caches necessary. + * + * @param string $cacheDir The cache directory. + */ + public function clear($cacheDir); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/ChainCacheClearer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/ChainCacheClearer.php new file mode 100644 index 000000000..81c43b602 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheClearer/ChainCacheClearer.php @@ -0,0 +1,55 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheClearer; + +/** + * ChainCacheClearer. + * + * @author Dustin Dobervich + */ +class ChainCacheClearer implements CacheClearerInterface +{ + /** + * @var array + */ + protected $clearers; + + /** + * Constructs a new instance of ChainCacheClearer. + * + * @param array $clearers The initial clearers. + */ + public function __construct(array $clearers = array()) + { + $this->clearers = $clearers; + } + + /** + * {@inheritdoc} + */ + public function clear($cacheDir) + { + foreach ($this->clearers as $clearer) { + $clearer->clear($cacheDir); + } + } + + /** + * Adds a cache clearer to the aggregate. + * + * @param CacheClearerInterface $clearer + */ + public function add(CacheClearerInterface $clearer) + { + $this->clearers[] = $clearer; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmer.php new file mode 100644 index 000000000..948b3ffd1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmer.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheWarmer; + +/** + * Abstract cache warmer that knows how to write a file to the cache. + * + * @author Fabien Potencier + */ +abstract class CacheWarmer implements CacheWarmerInterface +{ + protected function writeCacheFile($file, $content) + { + $tmpFile = tempnam(dirname($file), basename($file)); + if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) { + @chmod($file, 0666 & ~umask()); + + return; + } + + throw new \RuntimeException(sprintf('Failed to write cache file "%s".', $file)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerAggregate.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerAggregate.php new file mode 100644 index 000000000..e5f4e4fa4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerAggregate.php @@ -0,0 +1,74 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheWarmer; + +/** + * Aggregates several cache warmers into a single one. + * + * @author Fabien Potencier + */ +class CacheWarmerAggregate implements CacheWarmerInterface +{ + protected $warmers = array(); + protected $optionalsEnabled = false; + + public function __construct(array $warmers = array()) + { + foreach ($warmers as $warmer) { + $this->add($warmer); + } + } + + public function enableOptionalWarmers() + { + $this->optionalsEnabled = true; + } + + /** + * Warms up the cache. + * + * @param string $cacheDir The cache directory + */ + public function warmUp($cacheDir) + { + foreach ($this->warmers as $warmer) { + if (!$this->optionalsEnabled && $warmer->isOptional()) { + continue; + } + + $warmer->warmUp($cacheDir); + } + } + + /** + * Checks whether this warmer is optional or not. + * + * @return bool always false + */ + public function isOptional() + { + return false; + } + + public function setWarmers(array $warmers) + { + $this->warmers = array(); + foreach ($warmers as $warmer) { + $this->add($warmer); + } + } + + public function add(CacheWarmerInterface $warmer) + { + $this->warmers[] = $warmer; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerInterface.php new file mode 100644 index 000000000..8fece5e95 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/CacheWarmerInterface.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheWarmer; + +/** + * Interface for classes able to warm up the cache. + * + * @author Fabien Potencier + */ +interface CacheWarmerInterface extends WarmableInterface +{ + /** + * Checks whether this warmer is optional or not. + * + * Optional warmers can be ignored on certain conditions. + * + * A warmer should return true if the cache can be + * generated incrementally and on-demand. + * + * @return bool true if the warmer is optional, false otherwise + */ + public function isOptional(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/WarmableInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/WarmableInterface.php new file mode 100644 index 000000000..25d8ee8f6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/CacheWarmer/WarmableInterface.php @@ -0,0 +1,27 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\CacheWarmer; + +/** + * Interface for classes that support warming their cache. + * + * @author Fabien Potencier + */ +interface WarmableInterface +{ + /** + * Warms up the cache. + * + * @param string $cacheDir The cache directory + */ + public function warmUp($cacheDir); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Client.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Client.php new file mode 100644 index 000000000..50895e713 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Client.php @@ -0,0 +1,228 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Component\BrowserKit\Client as BaseClient; +use Symfony\Component\BrowserKit\Request as DomRequest; +use Symfony\Component\BrowserKit\Response as DomResponse; +use Symfony\Component\BrowserKit\Cookie as DomCookie; +use Symfony\Component\BrowserKit\History; +use Symfony\Component\BrowserKit\CookieJar; +use Symfony\Component\HttpFoundation\File\UploadedFile; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Client simulates a browser and makes requests to a Kernel object. + * + * @author Fabien Potencier + * + * @api + */ +class Client extends BaseClient +{ + protected $kernel; + + /** + * Constructor. + * + * @param HttpKernelInterface $kernel An HttpKernel instance + * @param array $server The server parameters (equivalent of $_SERVER) + * @param History $history A History instance to store the browser history + * @param CookieJar $cookieJar A CookieJar instance to store the cookies + */ + public function __construct(HttpKernelInterface $kernel, array $server = array(), History $history = null, CookieJar $cookieJar = null) + { + // These class properties must be set before calling the parent constructor, as it may depend on it. + $this->kernel = $kernel; + $this->followRedirects = false; + + parent::__construct($server, $history, $cookieJar); + } + + /** + * {@inheritdoc} + * + * @return Request|null A Request instance + */ + public function getRequest() + { + return parent::getRequest(); + } + + /** + * {@inheritdoc} + * + * @return Response|null A Response instance + */ + public function getResponse() + { + return parent::getResponse(); + } + + /** + * Makes a request. + * + * @param Request $request A Request instance + * + * @return Response A Response instance + */ + protected function doRequest($request) + { + $response = $this->kernel->handle($request); + + if ($this->kernel instanceof TerminableInterface) { + $this->kernel->terminate($request, $response); + } + + return $response; + } + + /** + * Returns the script to execute when the request must be insulated. + * + * @param Request $request A Request instance + * + * @return string + */ + protected function getScript($request) + { + $kernel = str_replace("'", "\\'", serialize($this->kernel)); + $request = str_replace("'", "\\'", serialize($request)); + + $r = new \ReflectionClass('\\Symfony\\Component\\ClassLoader\\ClassLoader'); + $requirePath = str_replace("'", "\\'", $r->getFileName()); + $symfonyPath = str_replace("'", "\\'", dirname(dirname(dirname(__DIR__)))); + $errorReporting = error_reporting(); + + $code = <<addPrefix('Symfony', '$symfonyPath'); +\$loader->register(); + +\$kernel = unserialize('$kernel'); +\$request = unserialize('$request'); +EOF; + + return $code.$this->getHandleScript(); + } + + protected function getHandleScript() + { + return <<<'EOF' +$response = $kernel->handle($request); + +if ($kernel instanceof Symfony\Component\HttpKernel\TerminableInterface) { + $kernel->terminate($request, $response); +} + +echo serialize($response); +EOF; + } + + /** + * Converts the BrowserKit request to a HttpKernel request. + * + * @param DomRequest $request A DomRequest instance + * + * @return Request A Request instance + */ + protected function filterRequest(DomRequest $request) + { + $httpRequest = Request::create($request->getUri(), $request->getMethod(), $request->getParameters(), $request->getCookies(), $request->getFiles(), $request->getServer(), $request->getContent()); + + foreach ($this->filterFiles($httpRequest->files->all()) as $key => $value) { + $httpRequest->files->set($key, $value); + } + + return $httpRequest; + } + + /** + * Filters an array of files. + * + * This method created test instances of UploadedFile so that the move() + * method can be called on those instances. + * + * If the size of a file is greater than the allowed size (from php.ini) then + * an invalid UploadedFile is returned with an error set to UPLOAD_ERR_INI_SIZE. + * + * @see UploadedFile + * + * @param array $files An array of files + * + * @return array An array with all uploaded files marked as already moved + */ + protected function filterFiles(array $files) + { + $filtered = array(); + foreach ($files as $key => $value) { + if (is_array($value)) { + $filtered[$key] = $this->filterFiles($value); + } elseif ($value instanceof UploadedFile) { + if ($value->isValid() && $value->getSize() > UploadedFile::getMaxFilesize()) { + $filtered[$key] = new UploadedFile( + '', + $value->getClientOriginalName(), + $value->getClientMimeType(), + 0, + UPLOAD_ERR_INI_SIZE, + true + ); + } else { + $filtered[$key] = new UploadedFile( + $value->getPathname(), + $value->getClientOriginalName(), + $value->getClientMimeType(), + $value->getClientSize(), + $value->getError(), + true + ); + } + } + } + + return $filtered; + } + + /** + * Converts the HttpKernel response to a BrowserKit response. + * + * @param Response $response A Response instance + * + * @return DomResponse A DomResponse instance + */ + protected function filterResponse($response) + { + $headers = $response->headers->all(); + if ($response->headers->getCookies()) { + $cookies = array(); + foreach ($response->headers->getCookies() as $cookie) { + $cookies[] = new DomCookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly()); + } + $headers['Set-Cookie'] = $cookies; + } + + // this is needed to support StreamedResponse + ob_start(); + $response->sendContent(); + $content = ob_get_clean(); + + return new DomResponse($content, $response->getStatusCode(), $headers); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/EnvParametersResource.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/EnvParametersResource.php new file mode 100644 index 000000000..5f5445013 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/EnvParametersResource.php @@ -0,0 +1,95 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Config; + +use Symfony\Component\Config\Resource\ResourceInterface; + +/** + * EnvParametersResource represents resources stored in prefixed environment variables. + * + * @author Chris Wilkinson + */ +class EnvParametersResource implements ResourceInterface, \Serializable +{ + /** + * @var string + */ + private $prefix; + + /** + * @var string + */ + private $variables; + + /** + * Constructor. + * + * @param string $prefix + */ + public function __construct($prefix) + { + $this->prefix = $prefix; + $this->variables = $this->findVariables(); + } + + /** + * {@inheritdoc} + */ + public function __toString() + { + return serialize($this->getResource()); + } + + /** + * {@inheritdoc} + */ + public function getResource() + { + return array('prefix' => $this->prefix, 'variables' => $this->variables); + } + + /** + * {@inheritdoc} + */ + public function isFresh($timestamp) + { + return $this->findVariables() === $this->variables; + } + + public function serialize() + { + return serialize(array('prefix' => $this->prefix, 'variables' => $this->variables)); + } + + public function unserialize($serialized) + { + $unserialized = unserialize($serialized); + + $this->prefix = $unserialized['prefix']; + $this->variables = $unserialized['variables']; + } + + private function findVariables() + { + $variables = array(); + + foreach ($_SERVER as $key => $value) { + if (0 === strpos($key, $this->prefix)) { + $variables[$key] = $value; + } + } + + ksort($variables); + + return $variables; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/FileLocator.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/FileLocator.php new file mode 100644 index 000000000..169c9ad6e --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/FileLocator.php @@ -0,0 +1,56 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Config; + +use Symfony\Component\Config\FileLocator as BaseFileLocator; +use Symfony\Component\HttpKernel\KernelInterface; + +/** + * FileLocator uses the KernelInterface to locate resources in bundles. + * + * @author Fabien Potencier + */ +class FileLocator extends BaseFileLocator +{ + private $kernel; + private $path; + + /** + * Constructor. + * + * @param KernelInterface $kernel A KernelInterface instance + * @param null|string $path The path the global resource directory + * @param array $paths An array of paths where to look for resources + */ + public function __construct(KernelInterface $kernel, $path = null, array $paths = array()) + { + $this->kernel = $kernel; + if (null !== $path) { + $this->path = $path; + $paths[] = $path; + } + + parent::__construct($paths); + } + + /** + * {@inheritdoc} + */ + public function locate($file, $currentPath = null, $first = true) + { + if (isset($file[0]) && '@' === $file[0]) { + return $this->kernel->locateResource($file, $this->path, $first); + } + + return parent::locate($file, $currentPath, $first); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerReference.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerReference.php new file mode 100644 index 000000000..3d1592e83 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerReference.php @@ -0,0 +1,46 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Controller; + +use Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface; + +/** + * Acts as a marker and a data holder for a Controller. + * + * Some methods in Symfony accept both a URI (as a string) or a controller as + * an argument. In the latter case, instead of passing an array representing + * the controller, you can use an instance of this class. + * + * @author Fabien Potencier + * + * @see FragmentRendererInterface + */ +class ControllerReference +{ + public $controller; + public $attributes = array(); + public $query = array(); + + /** + * Constructor. + * + * @param string $controller The controller name + * @param array $attributes An array of parameters to add to the Request attributes + * @param array $query An array of parameters to add to the Request query string + */ + public function __construct($controller, array $attributes = array(), array $query = array()) + { + $this->controller = $controller; + $this->attributes = $attributes; + $this->query = $query; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolver.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolver.php new file mode 100644 index 000000000..b9bac023b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolver.php @@ -0,0 +1,170 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Controller; + +use Psr\Log\LoggerInterface; +use Symfony\Component\HttpFoundation\Request; + +/** + * ControllerResolver. + * + * This implementation uses the '_controller' request attribute to determine + * the controller to execute and uses the request attributes to determine + * the controller method arguments. + * + * @author Fabien Potencier + * + * @api + */ +class ControllerResolver implements ControllerResolverInterface +{ + private $logger; + + /** + * Constructor. + * + * @param LoggerInterface $logger A LoggerInterface instance + */ + public function __construct(LoggerInterface $logger = null) + { + $this->logger = $logger; + } + + /** + * {@inheritdoc} + * + * This method looks for a '_controller' request attribute that represents + * the controller name (a string like ClassName::MethodName). + * + * @api + */ + public function getController(Request $request) + { + if (!$controller = $request->attributes->get('_controller')) { + if (null !== $this->logger) { + $this->logger->warning('Unable to look for the controller as the "_controller" parameter is missing'); + } + + return false; + } + + if (is_array($controller)) { + return $controller; + } + + if (is_object($controller)) { + if (method_exists($controller, '__invoke')) { + return $controller; + } + + throw new \InvalidArgumentException(sprintf('Controller "%s" for URI "%s" is not callable.', get_class($controller), $request->getPathInfo())); + } + + if (false === strpos($controller, ':')) { + if (method_exists($controller, '__invoke')) { + return $this->instantiateController($controller); + } elseif (function_exists($controller)) { + return $controller; + } + } + + $callable = $this->createController($controller); + + if (!is_callable($callable)) { + throw new \InvalidArgumentException(sprintf('Controller "%s" for URI "%s" is not callable.', $controller, $request->getPathInfo())); + } + + return $callable; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getArguments(Request $request, $controller) + { + if (is_array($controller)) { + $r = new \ReflectionMethod($controller[0], $controller[1]); + } elseif (is_object($controller) && !$controller instanceof \Closure) { + $r = new \ReflectionObject($controller); + $r = $r->getMethod('__invoke'); + } else { + $r = new \ReflectionFunction($controller); + } + + return $this->doGetArguments($request, $controller, $r->getParameters()); + } + + protected function doGetArguments(Request $request, $controller, array $parameters) + { + $attributes = $request->attributes->all(); + $arguments = array(); + foreach ($parameters as $param) { + if (array_key_exists($param->name, $attributes)) { + $arguments[] = $attributes[$param->name]; + } elseif ($param->getClass() && $param->getClass()->isInstance($request)) { + $arguments[] = $request; + } elseif ($param->isDefaultValueAvailable()) { + $arguments[] = $param->getDefaultValue(); + } else { + if (is_array($controller)) { + $repr = sprintf('%s::%s()', get_class($controller[0]), $controller[1]); + } elseif (is_object($controller)) { + $repr = get_class($controller); + } else { + $repr = $controller; + } + + throw new \RuntimeException(sprintf('Controller "%s" requires that you provide a value for the "$%s" argument (because there is no default value or because there is a non optional argument after this one).', $repr, $param->name)); + } + } + + return $arguments; + } + + /** + * Returns a callable for the given controller. + * + * @param string $controller A Controller string + * + * @return mixed A PHP callable + * + * @throws \InvalidArgumentException + */ + protected function createController($controller) + { + if (false === strpos($controller, '::')) { + throw new \InvalidArgumentException(sprintf('Unable to find controller "%s".', $controller)); + } + + list($class, $method) = explode('::', $controller, 2); + + if (!class_exists($class)) { + throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class)); + } + + return array($this->instantiateController($class), $method); + } + + /** + * Returns an instantiated controller + * + * @param string $class A class name + * + * @return object + */ + protected function instantiateController($class) + { + return new $class(); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php new file mode 100644 index 000000000..6f805ed2d --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/ControllerResolverInterface.php @@ -0,0 +1,63 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Controller; + +use Symfony\Component\HttpFoundation\Request; + +/** + * A ControllerResolverInterface implementation knows how to determine the + * controller to execute based on a Request object. + * + * It can also determine the arguments to pass to the Controller. + * + * A Controller can be any valid PHP callable. + * + * @author Fabien Potencier + * + * @api + */ +interface ControllerResolverInterface +{ + /** + * Returns the Controller instance associated with a Request. + * + * As several resolvers can exist for a single application, a resolver must + * return false when it is not able to determine the controller. + * + * The resolver must only throw an exception when it should be able to load + * controller but cannot because of some errors made by the developer. + * + * @param Request $request A Request instance + * + * @return callable|false A PHP callable representing the Controller, + * or false if this resolver is not able to determine the controller + * + * @throws \LogicException If the controller can't be found + * + * @api + */ + public function getController(Request $request); + + /** + * Returns the arguments to pass to the controller. + * + * @param Request $request A Request instance + * @param callable $controller A PHP callable + * + * @return array An array of arguments to pass to the controller + * + * @throws \RuntimeException When value for argument given is not provided + * + * @api + */ + public function getArguments(Request $request, $controller); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/TraceableControllerResolver.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/TraceableControllerResolver.php new file mode 100644 index 000000000..f8de31cf0 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Controller/TraceableControllerResolver.php @@ -0,0 +1,66 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Controller; + +use Symfony\Component\Stopwatch\Stopwatch; +use Symfony\Component\HttpFoundation\Request; + +/** + * TraceableControllerResolver. + * + * @author Fabien Potencier + */ +class TraceableControllerResolver implements ControllerResolverInterface +{ + private $resolver; + private $stopwatch; + + /** + * Constructor. + * + * @param ControllerResolverInterface $resolver A ControllerResolverInterface instance + * @param Stopwatch $stopwatch A Stopwatch instance + */ + public function __construct(ControllerResolverInterface $resolver, Stopwatch $stopwatch) + { + $this->resolver = $resolver; + $this->stopwatch = $stopwatch; + } + + /** + * {@inheritdoc} + */ + public function getController(Request $request) + { + $e = $this->stopwatch->start('controller.get_callable'); + + $ret = $this->resolver->getController($request); + + $e->stop(); + + return $ret; + } + + /** + * {@inheritdoc} + */ + public function getArguments(Request $request, $controller) + { + $e = $this->stopwatch->start('controller.get_arguments'); + + $ret = $this->resolver->getArguments($request, $controller); + + $e->stop(); + + return $ret; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ConfigDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ConfigDataCollector.php new file mode 100644 index 000000000..f58027e21 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ConfigDataCollector.php @@ -0,0 +1,245 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpKernel\KernelInterface; +use Symfony\Component\HttpKernel\Kernel; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * ConfigDataCollector. + * + * @author Fabien Potencier + */ +class ConfigDataCollector extends DataCollector +{ + private $kernel; + private $name; + private $version; + + /** + * Constructor. + * + * @param string $name The name of the application using the web profiler + * @param string $version The version of the application using the web profiler + */ + public function __construct($name = null, $version = null) + { + $this->name = $name; + $this->version = $version; + } + + /** + * Sets the Kernel associated with this Request. + * + * @param KernelInterface $kernel A KernelInterface instance + */ + public function setKernel(KernelInterface $kernel = null) + { + $this->kernel = $kernel; + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + $this->data = array( + 'app_name' => $this->name, + 'app_version' => $this->version, + 'token' => $response->headers->get('X-Debug-Token'), + 'symfony_version' => Kernel::VERSION, + 'name' => isset($this->kernel) ? $this->kernel->getName() : 'n/a', + 'env' => isset($this->kernel) ? $this->kernel->getEnvironment() : 'n/a', + 'debug' => isset($this->kernel) ? $this->kernel->isDebug() : 'n/a', + 'php_version' => PHP_VERSION, + 'xdebug_enabled' => extension_loaded('xdebug'), + 'eaccel_enabled' => extension_loaded('eaccelerator') && ini_get('eaccelerator.enable'), + 'apc_enabled' => extension_loaded('apc') && ini_get('apc.enabled'), + 'xcache_enabled' => extension_loaded('xcache') && ini_get('xcache.cacher'), + 'wincache_enabled' => extension_loaded('wincache') && ini_get('wincache.ocenabled'), + 'zend_opcache_enabled' => extension_loaded('Zend OPcache') && ini_get('opcache.enable'), + 'bundles' => array(), + 'sapi_name' => php_sapi_name(), + ); + + if (isset($this->kernel)) { + foreach ($this->kernel->getBundles() as $name => $bundle) { + $this->data['bundles'][$name] = $bundle->getPath(); + } + } + } + + public function getApplicationName() + { + return $this->data['app_name']; + } + + public function getApplicationVersion() + { + return $this->data['app_version']; + } + + /** + * Gets the token. + * + * @return string The token + */ + public function getToken() + { + return $this->data['token']; + } + + /** + * Gets the Symfony version. + * + * @return string The Symfony version + */ + public function getSymfonyVersion() + { + return $this->data['symfony_version']; + } + + /** + * Gets the PHP version. + * + * @return string The PHP version + */ + public function getPhpVersion() + { + return $this->data['php_version']; + } + + /** + * Gets the application name. + * + * @return string The application name + */ + public function getAppName() + { + return $this->data['name']; + } + + /** + * Gets the environment. + * + * @return string The environment + */ + public function getEnv() + { + return $this->data['env']; + } + + /** + * Returns true if the debug is enabled. + * + * @return bool true if debug is enabled, false otherwise + */ + public function isDebug() + { + return $this->data['debug']; + } + + /** + * Returns true if the XDebug is enabled. + * + * @return bool true if XDebug is enabled, false otherwise + */ + public function hasXDebug() + { + return $this->data['xdebug_enabled']; + } + + /** + * Returns true if EAccelerator is enabled. + * + * @return bool true if EAccelerator is enabled, false otherwise + */ + public function hasEAccelerator() + { + return $this->data['eaccel_enabled']; + } + + /** + * Returns true if APC is enabled. + * + * @return bool true if APC is enabled, false otherwise + */ + public function hasApc() + { + return $this->data['apc_enabled']; + } + + /** + * Returns true if Zend OPcache is enabled. + * + * @return bool true if Zend OPcache is enabled, false otherwise + */ + public function hasZendOpcache() + { + return $this->data['zend_opcache_enabled']; + } + + /** + * Returns true if XCache is enabled. + * + * @return bool true if XCache is enabled, false otherwise + */ + public function hasXCache() + { + return $this->data['xcache_enabled']; + } + + /** + * Returns true if WinCache is enabled. + * + * @return bool true if WinCache is enabled, false otherwise + */ + public function hasWinCache() + { + return $this->data['wincache_enabled']; + } + + /** + * Returns true if any accelerator is enabled. + * + * @return bool true if any accelerator is enabled, false otherwise + */ + public function hasAccelerator() + { + return $this->hasApc() || $this->hasZendOpcache() || $this->hasEAccelerator() || $this->hasXCache() || $this->hasWinCache(); + } + + public function getBundles() + { + return $this->data['bundles']; + } + + /** + * Gets the PHP SAPI name. + * + * @return string The environment + */ + public function getSapiName() + { + return $this->data['sapi_name']; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'config'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollector.php new file mode 100644 index 000000000..5dca65298 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollector.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter; + +/** + * DataCollector. + * + * Children of this class must store the collected data in the data property. + * + * @author Fabien Potencier + * @author Bernhard Schussek + */ +abstract class DataCollector implements DataCollectorInterface, \Serializable +{ + protected $data = array(); + + /** + * @var ValueExporter + */ + private $valueExporter; + + public function serialize() + { + return serialize($this->data); + } + + public function unserialize($data) + { + $this->data = unserialize($data); + } + + /** + * Converts a PHP variable to a string. + * + * @param mixed $var A PHP variable + * + * @return string The string representation of the variable + */ + protected function varToString($var) + { + if (null === $this->valueExporter) { + $this->valueExporter = new ValueExporter(); + } + + return $this->valueExporter->exportValue($var); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php new file mode 100644 index 000000000..cf4cdfd77 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * DataCollectorInterface. + * + * @author Fabien Potencier + * + * @api + */ +interface DataCollectorInterface +{ + /** + * Collects data for the given Request and Response. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * @param \Exception $exception An Exception instance + * + * @api + */ + public function collect(Request $request, Response $response, \Exception $exception = null); + + /** + * Returns the name of the collector. + * + * @return string The collector name + * + * @api + */ + public function getName(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DumpDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DumpDataCollector.php new file mode 100644 index 000000000..c2e89a1c3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/DumpDataCollector.php @@ -0,0 +1,298 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\Stopwatch\Stopwatch; +use Symfony\Component\VarDumper\Cloner\Data; +use Symfony\Component\VarDumper\Cloner\VarCloner; +use Symfony\Component\VarDumper\Dumper\CliDumper; +use Symfony\Component\VarDumper\Dumper\HtmlDumper; +use Symfony\Component\VarDumper\Dumper\DataDumperInterface; + +/** + * @author Nicolas Grekas + */ +class DumpDataCollector extends DataCollector implements DataDumperInterface +{ + private $stopwatch; + private $fileLinkFormat; + private $dataCount = 0; + private $isCollected = true; + private $clonesCount = 0; + private $clonesIndex = 0; + private $rootRefs; + private $charset; + private $dumper; + private $dumperIsInjected; + + public function __construct(Stopwatch $stopwatch = null, $fileLinkFormat = null, $charset = null, RequestStack $requestStack = null, DataDumperInterface $dumper = null) + { + $this->stopwatch = $stopwatch; + $this->fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format'); + $this->charset = $charset ?: ini_get('php.output_encoding') ?: ini_get('default_charset') ?: 'UTF-8'; + $this->requestStack = $requestStack; + $this->dumper = $dumper; + $this->dumperIsInjected = null !== $dumper; + + // All clones share these properties by reference: + $this->rootRefs = array( + &$this->data, + &$this->dataCount, + &$this->isCollected, + &$this->clonesCount, + ); + } + + public function __clone() + { + $this->clonesIndex = ++$this->clonesCount; + } + + public function dump(Data $data) + { + if ($this->stopwatch) { + $this->stopwatch->start('dump'); + } + if ($this->isCollected) { + $this->isCollected = false; + } + + $trace = PHP_VERSION_ID >= 50306 ? DEBUG_BACKTRACE_PROVIDE_OBJECT | DEBUG_BACKTRACE_IGNORE_ARGS : true; + if (PHP_VERSION_ID >= 50400) { + $trace = debug_backtrace($trace, 7); + } else { + $trace = debug_backtrace($trace); + } + + $file = $trace[0]['file']; + $line = $trace[0]['line']; + $name = false; + $fileExcerpt = false; + + for ($i = 1; $i < 7; ++$i) { + if (isset($trace[$i]['class'], $trace[$i]['function']) + && 'dump' === $trace[$i]['function'] + && 'Symfony\Component\VarDumper\VarDumper' === $trace[$i]['class'] + ) { + $file = $trace[$i]['file']; + $line = $trace[$i]['line']; + + while (++$i < 7) { + if (isset($trace[$i]['function'], $trace[$i]['file']) && empty($trace[$i]['class']) && 0 !== strpos($trace[$i]['function'], 'call_user_func')) { + $file = $trace[$i]['file']; + $line = $trace[$i]['line']; + + break; + } elseif (isset($trace[$i]['object']) && $trace[$i]['object'] instanceof \Twig_Template) { + $info = $trace[$i]['object']; + $name = $info->getTemplateName(); + $src = $info->getEnvironment()->getLoader()->getSource($name); + $info = $info->getDebugInfo(); + if (isset($info[$trace[$i - 1]['line']])) { + $file = false; + $line = $info[$trace[$i - 1]['line']]; + $src = explode("\n", $src); + $fileExcerpt = array(); + + for ($i = max($line - 3, 1), $max = min($line + 3, count($src)); $i <= $max; ++$i) { + $fileExcerpt[] = ''.$this->htmlEncode($src[$i - 1]).''; + } + + $fileExcerpt = '
    '.implode("\n", $fileExcerpt).'
'; + } + break; + } + } + break; + } + } + + if (false === $name) { + $name = strtr($file, '\\', '/'); + $name = substr($name, strrpos($name, '/') + 1); + } + + if ($this->dumper) { + $this->doDump($data, $name, $file, $line); + } + + $this->data[] = compact('data', 'name', 'file', 'line', 'fileExcerpt'); + ++$this->dataCount; + + if ($this->stopwatch) { + $this->stopwatch->stop('dump'); + } + } + + public function collect(Request $request, Response $response, \Exception $exception = null) + { + // Sub-requests and programmatic calls stay in the collected profile. + if ($this->dumper || ($this->requestStack && $this->requestStack->getMasterRequest() !== $request) || $request->isXmlHttpRequest() || $request->headers->has('Origin')) { + return; + } + + // In all other conditions that remove the web debug toolbar, dumps are written on the output. + if (!$this->requestStack + || !$response->headers->has('X-Debug-Token') + || $response->isRedirection() + || ($response->headers->has('Content-Type') && false === strpos($response->headers->get('Content-Type'), 'html')) + || 'html' !== $request->getRequestFormat() + || false === strripos($response->getContent(), '') + ) { + if ($response->headers->has('Content-Type') && false !== strpos($response->headers->get('Content-Type'), 'html')) { + $this->dumper = new HtmlDumper('php://output', $this->charset); + } else { + $this->dumper = new CliDumper('php://output', $this->charset); + } + + foreach ($this->data as $dump) { + $this->doDump($dump['data'], $dump['name'], $dump['file'], $dump['line']); + } + } + } + + public function serialize() + { + if ($this->clonesCount !== $this->clonesIndex) { + return 'a:0:{}'; + } + + $ser = serialize($this->data); + $this->data = array(); + $this->dataCount = 0; + $this->isCollected = true; + if (!$this->dumperIsInjected) { + $this->dumper = null; + } + + return $ser; + } + + public function unserialize($data) + { + parent::unserialize($data); + $this->dataCount = count($this->data); + self::__construct($this->stopwatch); + } + + public function getDumpsCount() + { + return $this->dataCount; + } + + public function getDumps($format, $maxDepthLimit = -1, $maxItemsPerDepth = -1) + { + $data = fopen('php://memory', 'r+b'); + + if ('html' === $format) { + $dumper = new HtmlDumper($data, $this->charset); + } else { + throw new \InvalidArgumentException(sprintf('Invalid dump format: %s', $format)); + } + $dumps = array(); + + foreach ($this->data as $dump) { + $dumper->dump($dump['data']->getLimitedClone($maxDepthLimit, $maxItemsPerDepth)); + rewind($data); + $dump['data'] = stream_get_contents($data); + ftruncate($data, 0); + rewind($data); + $dumps[] = $dump; + } + + return $dumps; + } + + public function getName() + { + return 'dump'; + } + + public function __destruct() + { + if (0 === $this->clonesCount-- && !$this->isCollected && $this->data) { + $this->clonesCount = 0; + $this->isCollected = true; + + $h = headers_list(); + $i = count($h); + array_unshift($h, 'Content-Type: '.ini_get('default_mimetype')); + while (0 !== stripos($h[$i], 'Content-Type:')) { + --$i; + } + + if ('cli' !== PHP_SAPI && stripos($h[$i], 'html')) { + $this->dumper = new HtmlDumper('php://output', $this->charset); + } else { + $this->dumper = new CliDumper('php://output', $this->charset); + } + + foreach ($this->data as $i => $dump) { + $this->data[$i] = null; + $this->doDump($dump['data'], $dump['name'], $dump['file'], $dump['line']); + } + + $this->data = array(); + $this->dataCount = 0; + } + } + + private function doDump($data, $name, $file, $line) + { + if (PHP_VERSION_ID >= 50400 && $this->dumper instanceof CliDumper) { + $contextDumper = function ($name, $file, $line, $fileLinkFormat) { + if ($this instanceof HtmlDumper) { + if ('' !== $file) { + $s = $this->style('meta', '%s'); + $name = strip_tags($this->style('', $name)); + $file = strip_tags($this->style('', $file)); + if ($fileLinkFormat) { + $link = strtr(strip_tags($this->style('', $fileLinkFormat)), array('%f' => $file, '%l' => (int) $line)); + $name = sprintf(''.$s.'', $link, $file, $name); + } else { + $name = sprintf(''.$s.'', $file, $name); + } + } else { + $name = $this->style('meta', $name); + } + $this->line = $name.' on line '.$this->style('meta', $line).':'; + } else { + $this->line = $this->style('meta', $name).' on line '.$this->style('meta', $line).':'; + } + $this->dumpLine(0); + }; + $contextDumper = $contextDumper->bindTo($this->dumper, $this->dumper); + $contextDumper($name, $file, $line, $this->fileLinkFormat); + } else { + $cloner = new VarCloner(); + $this->dumper->dump($cloner->cloneVar($name.' on line '.$line.':')); + } + $this->dumper->dump($data); + } + + private function htmlEncode($s) + { + $html = ''; + + $dumper = new HtmlDumper(function ($line) use (&$html) {$html .= $line;}, $this->charset); + $dumper->setDumpHeader(''); + $dumper->setDumpBoundaries('', ''); + + $cloner = new VarCloner(); + $dumper->dump($cloner->cloneVar($s)); + + return substr(strip_tags($html), 1, -1); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/EventDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/EventDataCollector.php new file mode 100644 index 000000000..0a87bc389 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/EventDataCollector.php @@ -0,0 +1,107 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; +use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcherInterface; + +/** + * EventDataCollector. + * + * @author Fabien Potencier + */ +class EventDataCollector extends DataCollector implements LateDataCollectorInterface +{ + protected $dispatcher; + + public function __construct(EventDispatcherInterface $dispatcher = null) + { + $this->dispatcher = $dispatcher; + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + $this->data = array( + 'called_listeners' => array(), + 'not_called_listeners' => array(), + ); + } + + public function lateCollect() + { + if ($this->dispatcher instanceof TraceableEventDispatcherInterface) { + $this->setCalledListeners($this->dispatcher->getCalledListeners()); + $this->setNotCalledListeners($this->dispatcher->getNotCalledListeners()); + } + } + + /** + * Sets the called listeners. + * + * @param array $listeners An array of called listeners + * + * @see TraceableEventDispatcherInterface + */ + public function setCalledListeners(array $listeners) + { + $this->data['called_listeners'] = $listeners; + } + + /** + * Gets the called listeners. + * + * @return array An array of called listeners + * + * @see TraceableEventDispatcherInterface + */ + public function getCalledListeners() + { + return $this->data['called_listeners']; + } + + /** + * Sets the not called listeners. + * + * @param array $listeners An array of not called listeners + * + * @see TraceableEventDispatcherInterface + */ + public function setNotCalledListeners(array $listeners) + { + $this->data['not_called_listeners'] = $listeners; + } + + /** + * Gets the not called listeners. + * + * @return array An array of not called listeners + * + * @see TraceableEventDispatcherInterface + */ + public function getNotCalledListeners() + { + return $this->data['not_called_listeners']; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'events'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ExceptionDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ExceptionDataCollector.php new file mode 100644 index 000000000..9fe826446 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/ExceptionDataCollector.php @@ -0,0 +1,104 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\Debug\Exception\FlattenException; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * ExceptionDataCollector. + * + * @author Fabien Potencier + */ +class ExceptionDataCollector extends DataCollector +{ + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + if (null !== $exception) { + $this->data = array( + 'exception' => FlattenException::create($exception), + ); + } + } + + /** + * Checks if the exception is not null. + * + * @return bool true if the exception is not null, false otherwise + */ + public function hasException() + { + return isset($this->data['exception']); + } + + /** + * Gets the exception. + * + * @return \Exception The exception + */ + public function getException() + { + return $this->data['exception']; + } + + /** + * Gets the exception message. + * + * @return string The exception message + */ + public function getMessage() + { + return $this->data['exception']->getMessage(); + } + + /** + * Gets the exception code. + * + * @return int The exception code + */ + public function getCode() + { + return $this->data['exception']->getCode(); + } + + /** + * Gets the status code. + * + * @return int The status code + */ + public function getStatusCode() + { + return $this->data['exception']->getStatusCode(); + } + + /** + * Gets the exception trace. + * + * @return array The exception trace + */ + public function getTrace() + { + return $this->data['exception']->getTrace(); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'exception'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LateDataCollectorInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LateDataCollectorInterface.php new file mode 100644 index 000000000..012332de4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LateDataCollectorInterface.php @@ -0,0 +1,25 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +/** + * LateDataCollectorInterface. + * + * @author Fabien Potencier + */ +interface LateDataCollectorInterface +{ + /** + * Collects data as late as possible. + */ + public function lateCollect(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LoggerDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LoggerDataCollector.php new file mode 100644 index 000000000..0d1decda3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/LoggerDataCollector.php @@ -0,0 +1,164 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Log\DebugLoggerInterface; + +/** + * LogDataCollector. + * + * @author Fabien Potencier + */ +class LoggerDataCollector extends DataCollector implements LateDataCollectorInterface +{ + private $logger; + + public function __construct($logger = null) + { + if (null !== $logger && $logger instanceof DebugLoggerInterface) { + $this->logger = $logger; + } + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + // everything is done as late as possible + } + + /** + * {@inheritdoc} + */ + public function lateCollect() + { + if (null !== $this->logger) { + $this->data = $this->computeErrorsCount(); + $this->data['logs'] = $this->sanitizeLogs($this->logger->getLogs()); + } + } + + /** + * Gets the called events. + * + * @return array An array of called events + * + * @see TraceableEventDispatcherInterface + */ + public function countErrors() + { + return isset($this->data['error_count']) ? $this->data['error_count'] : 0; + } + + /** + * Gets the logs. + * + * @return array An array of logs + */ + public function getLogs() + { + return isset($this->data['logs']) ? $this->data['logs'] : array(); + } + + public function getPriorities() + { + return isset($this->data['priorities']) ? $this->data['priorities'] : array(); + } + + public function countDeprecations() + { + return isset($this->data['deprecation_count']) ? $this->data['deprecation_count'] : 0; + } + + public function countScreams() + { + return isset($this->data['scream_count']) ? $this->data['scream_count'] : 0; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'logger'; + } + + private function sanitizeLogs($logs) + { + foreach ($logs as $i => $log) { + $context = $this->sanitizeContext($log['context']); + if (isset($context['type'], $context['level']) && !($context['type'] & $context['level'])) { + $context['scream'] = true; + } + $logs[$i]['context'] = $context; + } + + return $logs; + } + + private function sanitizeContext($context) + { + if (is_array($context)) { + foreach ($context as $key => $value) { + $context[$key] = $this->sanitizeContext($value); + } + + return $context; + } + + if (is_resource($context)) { + return sprintf('Resource(%s)', get_resource_type($context)); + } + + if (is_object($context)) { + return sprintf('Object(%s)', get_class($context)); + } + + return $context; + } + + private function computeErrorsCount() + { + $count = array( + 'error_count' => $this->logger->countErrors(), + 'deprecation_count' => 0, + 'scream_count' => 0, + 'priorities' => array(), + ); + + foreach ($this->logger->getLogs() as $log) { + if (isset($count['priorities'][$log['priority']])) { + ++$count['priorities'][$log['priority']]['count']; + } else { + $count['priorities'][$log['priority']] = array( + 'count' => 1, + 'name' => $log['priorityName'], + ); + } + + if (isset($log['context']['type'], $log['context']['level'])) { + if (E_DEPRECATED === $log['context']['type'] || E_USER_DEPRECATED === $log['context']['type']) { + ++$count['deprecation_count']; + } elseif (!($log['context']['type'] & $log['context']['level'])) { + ++$count['scream_count']; + } + } + } + + ksort($count['priorities']); + + return $count; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/MemoryDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/MemoryDataCollector.php new file mode 100644 index 000000000..938501084 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/MemoryDataCollector.php @@ -0,0 +1,109 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * MemoryDataCollector. + * + * @author Fabien Potencier + */ +class MemoryDataCollector extends DataCollector implements LateDataCollectorInterface +{ + public function __construct() + { + $this->data = array( + 'memory' => 0, + 'memory_limit' => $this->convertToBytes(ini_get('memory_limit')), + ); + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + $this->updateMemoryUsage(); + } + + /** + * {@inheritdoc} + */ + public function lateCollect() + { + $this->updateMemoryUsage(); + } + + /** + * Gets the memory. + * + * @return int The memory + */ + public function getMemory() + { + return $this->data['memory']; + } + + /** + * Gets the PHP memory limit. + * + * @return int The memory limit + */ + public function getMemoryLimit() + { + return $this->data['memory_limit']; + } + + /** + * Updates the memory usage data. + */ + public function updateMemoryUsage() + { + $this->data['memory'] = memory_get_peak_usage(true); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'memory'; + } + + private function convertToBytes($memoryLimit) + { + if ('-1' === $memoryLimit) { + return -1; + } + + $memoryLimit = strtolower($memoryLimit); + $max = strtolower(ltrim($memoryLimit, '+')); + if (0 === strpos($max, '0x')) { + $max = intval($max, 16); + } elseif (0 === strpos($max, '0')) { + $max = intval($max, 8); + } else { + $max = (int) $max; + } + + switch (substr($memoryLimit, -1)) { + case 't': $max *= 1024; + case 'g': $max *= 1024; + case 'm': $max *= 1024; + case 'k': $max *= 1024; + } + + return $max; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php new file mode 100644 index 000000000..8e4e7c7dd --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php @@ -0,0 +1,338 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\ParameterBag; +use Symfony\Component\HttpFoundation\HeaderBag; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\ResponseHeaderBag; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\FilterControllerEvent; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * RequestDataCollector. + * + * @author Fabien Potencier + */ +class RequestDataCollector extends DataCollector implements EventSubscriberInterface +{ + protected $controllers; + + public function __construct() + { + $this->controllers = new \SplObjectStorage(); + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + $responseHeaders = $response->headers->all(); + $cookies = array(); + foreach ($response->headers->getCookies() as $cookie) { + $cookies[] = $this->getCookieHeader($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly()); + } + if (count($cookies) > 0) { + $responseHeaders['Set-Cookie'] = $cookies; + } + + // attributes are serialized and as they can be anything, they need to be converted to strings. + $attributes = array(); + foreach ($request->attributes->all() as $key => $value) { + if ('_route' === $key && is_object($value)) { + $attributes[$key] = $this->varToString($value->getPath()); + } elseif ('_route_params' === $key) { + // we need to keep route params as an array (see getRouteParams()) + foreach ($value as $k => $v) { + $value[$k] = $this->varToString($v); + } + $attributes[$key] = $value; + } else { + $attributes[$key] = $this->varToString($value); + } + } + + $content = null; + try { + $content = $request->getContent(); + } catch (\LogicException $e) { + // the user already got the request content as a resource + $content = false; + } + + $sessionMetadata = array(); + $sessionAttributes = array(); + $flashes = array(); + if ($request->hasSession()) { + $session = $request->getSession(); + if ($session->isStarted()) { + $sessionMetadata['Created'] = date(DATE_RFC822, $session->getMetadataBag()->getCreated()); + $sessionMetadata['Last used'] = date(DATE_RFC822, $session->getMetadataBag()->getLastUsed()); + $sessionMetadata['Lifetime'] = $session->getMetadataBag()->getLifetime(); + $sessionAttributes = $session->all(); + $flashes = $session->getFlashBag()->peekAll(); + } + } + + $statusCode = $response->getStatusCode(); + + $this->data = array( + 'format' => $request->getRequestFormat(), + 'content' => $content, + 'content_type' => $response->headers->get('Content-Type', 'text/html'), + 'status_text' => isset(Response::$statusTexts[$statusCode]) ? Response::$statusTexts[$statusCode] : '', + 'status_code' => $statusCode, + 'request_query' => $request->query->all(), + 'request_request' => $request->request->all(), + 'request_headers' => $request->headers->all(), + 'request_server' => $request->server->all(), + 'request_cookies' => $request->cookies->all(), + 'request_attributes' => $attributes, + 'response_headers' => $responseHeaders, + 'session_metadata' => $sessionMetadata, + 'session_attributes' => $sessionAttributes, + 'flashes' => $flashes, + 'path_info' => $request->getPathInfo(), + 'controller' => 'n/a', + 'locale' => $request->getLocale(), + ); + + if (isset($this->data['request_headers']['php-auth-pw'])) { + $this->data['request_headers']['php-auth-pw'] = '******'; + } + + if (isset($this->data['request_server']['PHP_AUTH_PW'])) { + $this->data['request_server']['PHP_AUTH_PW'] = '******'; + } + + if (isset($this->controllers[$request])) { + $controller = $this->controllers[$request]; + if (is_array($controller)) { + try { + $r = new \ReflectionMethod($controller[0], $controller[1]); + $this->data['controller'] = array( + 'class' => is_object($controller[0]) ? get_class($controller[0]) : $controller[0], + 'method' => $controller[1], + 'file' => $r->getFileName(), + 'line' => $r->getStartLine(), + ); + } catch (\ReflectionException $e) { + if (is_callable($controller)) { + // using __call or __callStatic + $this->data['controller'] = array( + 'class' => is_object($controller[0]) ? get_class($controller[0]) : $controller[0], + 'method' => $controller[1], + 'file' => 'n/a', + 'line' => 'n/a', + ); + } + } + } elseif ($controller instanceof \Closure) { + $r = new \ReflectionFunction($controller); + $this->data['controller'] = array( + 'class' => $r->getName(), + 'method' => null, + 'file' => $r->getFileName(), + 'line' => $r->getStartLine(), + ); + } elseif (is_object($controller)) { + $r = new \ReflectionClass($controller); + $this->data['controller'] = array( + 'class' => $r->getName(), + 'method' => null, + 'file' => $r->getFileName(), + 'line' => $r->getStartLine(), + ); + } else { + $this->data['controller'] = (string) $controller ?: 'n/a'; + } + unset($this->controllers[$request]); + } + } + + public function getPathInfo() + { + return $this->data['path_info']; + } + + public function getRequestRequest() + { + return new ParameterBag($this->data['request_request']); + } + + public function getRequestQuery() + { + return new ParameterBag($this->data['request_query']); + } + + public function getRequestHeaders() + { + return new HeaderBag($this->data['request_headers']); + } + + public function getRequestServer() + { + return new ParameterBag($this->data['request_server']); + } + + public function getRequestCookies() + { + return new ParameterBag($this->data['request_cookies']); + } + + public function getRequestAttributes() + { + return new ParameterBag($this->data['request_attributes']); + } + + public function getResponseHeaders() + { + return new ResponseHeaderBag($this->data['response_headers']); + } + + public function getSessionMetadata() + { + return $this->data['session_metadata']; + } + + public function getSessionAttributes() + { + return $this->data['session_attributes']; + } + + public function getFlashes() + { + return $this->data['flashes']; + } + + public function getContent() + { + return $this->data['content']; + } + + public function getContentType() + { + return $this->data['content_type']; + } + + public function getStatusText() + { + return $this->data['status_text']; + } + + public function getStatusCode() + { + return $this->data['status_code']; + } + + public function getFormat() + { + return $this->data['format']; + } + + public function getLocale() + { + return $this->data['locale']; + } + + /** + * Gets the route name. + * + * The _route request attributes is automatically set by the Router Matcher. + * + * @return string The route + */ + public function getRoute() + { + return isset($this->data['request_attributes']['_route']) ? $this->data['request_attributes']['_route'] : ''; + } + + /** + * Gets the route parameters. + * + * The _route_params request attributes is automatically set by the RouterListener. + * + * @return array The parameters + */ + public function getRouteParams() + { + return isset($this->data['request_attributes']['_route_params']) ? $this->data['request_attributes']['_route_params'] : array(); + } + + /** + * Gets the controller. + * + * @return string The controller as a string + */ + public function getController() + { + return $this->data['controller']; + } + + public function onKernelController(FilterControllerEvent $event) + { + $this->controllers[$event->getRequest()] = $event->getController(); + } + + public static function getSubscribedEvents() + { + return array(KernelEvents::CONTROLLER => 'onKernelController'); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'request'; + } + + private function getCookieHeader($name, $value, $expires, $path, $domain, $secure, $httponly) + { + $cookie = sprintf('%s=%s', $name, urlencode($value)); + + if (0 !== $expires) { + if (is_numeric($expires)) { + $expires = (int) $expires; + } elseif ($expires instanceof \DateTime) { + $expires = $expires->getTimestamp(); + } else { + $tmp = strtotime($expires); + if (false === $tmp || -1 == $tmp) { + throw new \InvalidArgumentException(sprintf('The "expires" cookie parameter is not valid (%s).', $expires)); + } + $expires = $tmp; + } + + $cookie .= '; expires='.str_replace('+0000', '', \DateTime::createFromFormat('U', $expires, new \DateTimeZone('GMT'))->format('D, d-M-Y H:i:s T')); + } + + if ($domain) { + $cookie .= '; domain='.$domain; + } + + $cookie .= '; path='.$path; + + if ($secure) { + $cookie .= '; secure'; + } + + if ($httponly) { + $cookie .= '; httponly'; + } + + return $cookie; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RouterDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RouterDataCollector.php new file mode 100644 index 000000000..76d962346 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/RouterDataCollector.php @@ -0,0 +1,102 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\RedirectResponse; +use Symfony\Component\HttpKernel\Event\FilterControllerEvent; + +/** + * RouterDataCollector. + * + * @author Fabien Potencier + */ +class RouterDataCollector extends DataCollector +{ + protected $controllers; + + public function __construct() + { + $this->controllers = new \SplObjectStorage(); + + $this->data = array( + 'redirect' => false, + 'url' => null, + 'route' => null, + ); + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + if ($response instanceof RedirectResponse) { + $this->data['redirect'] = true; + $this->data['url'] = $response->getTargetUrl(); + + if ($this->controllers->contains($request)) { + $this->data['route'] = $this->guessRoute($request, $this->controllers[$request]); + } + } + + unset($this->controllers[$request]); + } + + protected function guessRoute(Request $request, $controller) + { + return 'n/a'; + } + + /** + * Remembers the controller associated to each request. + * + * @param FilterControllerEvent $event The filter controller event + */ + public function onKernelController(FilterControllerEvent $event) + { + $this->controllers[$event->getRequest()] = $event->getController(); + } + + /** + * @return bool Whether this request will result in a redirect + */ + public function getRedirect() + { + return $this->data['redirect']; + } + + /** + * @return string|null The target URL + */ + public function getTargetUrl() + { + return $this->data['url']; + } + + /** + * @return string|null The target route + */ + public function getTargetRoute() + { + return $this->data['route']; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'router'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/TimeDataCollector.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/TimeDataCollector.php new file mode 100644 index 000000000..4ccaafa31 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/TimeDataCollector.php @@ -0,0 +1,136 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\KernelInterface; + +/** + * TimeDataCollector. + * + * @author Fabien Potencier + */ +class TimeDataCollector extends DataCollector implements LateDataCollectorInterface +{ + protected $kernel; + protected $stopwatch; + + public function __construct(KernelInterface $kernel = null, $stopwatch = null) + { + $this->kernel = $kernel; + $this->stopwatch = $stopwatch; + } + + /** + * {@inheritdoc} + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + if (null !== $this->kernel) { + $startTime = $this->kernel->getStartTime(); + } else { + $startTime = $request->server->get('REQUEST_TIME_FLOAT', $request->server->get('REQUEST_TIME')); + } + + $this->data = array( + 'token' => $response->headers->get('X-Debug-Token'), + 'start_time' => $startTime * 1000, + 'events' => array(), + ); + } + + /** + * {@inheritdoc} + */ + public function lateCollect() + { + if (null !== $this->stopwatch && isset($this->data['token'])) { + $this->setEvents($this->stopwatch->getSectionEvents($this->data['token'])); + } + unset($this->data['token']); + } + + /** + * Sets the request events. + * + * @param array $events The request events + */ + public function setEvents(array $events) + { + foreach ($events as $event) { + $event->ensureStopped(); + } + + $this->data['events'] = $events; + } + + /** + * Gets the request events. + * + * @return array The request events + */ + public function getEvents() + { + return $this->data['events']; + } + + /** + * Gets the request elapsed time. + * + * @return float The elapsed time + */ + public function getDuration() + { + if (!isset($this->data['events']['__section__'])) { + return 0; + } + + $lastEvent = $this->data['events']['__section__']; + + return $lastEvent->getOrigin() + $lastEvent->getDuration() - $this->getStartTime(); + } + + /** + * Gets the initialization time. + * + * This is the time spent until the beginning of the request handling. + * + * @return float The elapsed time + */ + public function getInitTime() + { + if (!isset($this->data['events']['__section__'])) { + return 0; + } + + return $this->data['events']['__section__']->getOrigin() - $this->getStartTime(); + } + + /** + * Gets the request time. + * + * @return int The time + */ + public function getStartTime() + { + return $this->data['start_time']; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'time'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/Util/ValueExporter.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/Util/ValueExporter.php new file mode 100644 index 000000000..20d607489 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DataCollector/Util/ValueExporter.php @@ -0,0 +1,78 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DataCollector\Util; + +/** + * @author Bernhard Schussek + */ +class ValueExporter +{ + /** + * Converts a PHP value to a string. + * + * @param mixed $value The PHP value + * @param int $depth only for internal usage + * @param bool $deep only for internal usage + * + * @return string The string representation of the given value + */ + public function exportValue($value, $depth = 1, $deep = false) + { + if (is_object($value)) { + if ($value instanceof \DateTime || $value instanceof \DateTimeInterface) { + return sprintf('Object(%s) - %s', get_class($value), $value->format(\DateTime::ISO8601)); + } + + return sprintf('Object(%s)', get_class($value)); + } + + if (is_array($value)) { + if (empty($value)) { + return '[]'; + } + + $indent = str_repeat(' ', $depth); + + $a = array(); + foreach ($value as $k => $v) { + if (is_array($v)) { + $deep = true; + } + $a[] = sprintf('%s => %s', $k, $this->exportValue($v, $depth + 1, $deep)); + } + + if ($deep) { + return sprintf("[\n%s%s\n%s]", $indent, implode(sprintf(", \n%s", $indent), $a), str_repeat(' ', $depth - 1)); + } + + return sprintf("[%s]", implode(', ', $a)); + } + + if (is_resource($value)) { + return sprintf('Resource(%s#%d)', get_resource_type($value), $value); + } + + if (null === $value) { + return 'null'; + } + + if (false === $value) { + return 'false'; + } + + if (true === $value) { + return 'true'; + } + + return (string) $value; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ErrorHandler.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ErrorHandler.php new file mode 100644 index 000000000..2718f891d --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ErrorHandler.php @@ -0,0 +1,25 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Debug; + +use Symfony\Component\Debug\ErrorHandler as DebugErrorHandler; + +/** + * ErrorHandler. + * + * @author Fabien Potencier + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class ErrorHandler extends DebugErrorHandler +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ExceptionHandler.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ExceptionHandler.php new file mode 100644 index 000000000..581e29cd8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/ExceptionHandler.php @@ -0,0 +1,25 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Debug; + +use Symfony\Component\Debug\ExceptionHandler as DebugExceptionHandler; + +/** + * ExceptionHandler converts an exception to a Response object. + * + * @author Fabien Potencier + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class ExceptionHandler extends DebugExceptionHandler +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php new file mode 100644 index 000000000..02df5242b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php @@ -0,0 +1,98 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Debug; + +use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher as BaseTraceableEventDispatcher; +use Symfony\Component\HttpKernel\Profiler\Profiler; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\Event; + +/** + * Collects some data about event listeners. + * + * This event dispatcher delegates the dispatching to another one. + * + * @author Fabien Potencier + */ +class TraceableEventDispatcher extends BaseTraceableEventDispatcher +{ + /** + * Sets the profiler. + * + * The traceable event dispatcher does not use the profiler anymore. + * The job is now done directly by the Profiler listener and the + * data collectors themselves. + * + * @param Profiler|null $profiler A Profiler instance + * + * @deprecated Deprecated since version 2.4, to be removed in 3.0. + */ + public function setProfiler(Profiler $profiler = null) + { + } + + /** + * {@inheritdoc} + */ + protected function preDispatch($eventName, Event $event) + { + switch ($eventName) { + case KernelEvents::REQUEST: + $this->stopwatch->openSection(); + break; + case KernelEvents::VIEW: + case KernelEvents::RESPONSE: + // stop only if a controller has been executed + if ($this->stopwatch->isStarted('controller')) { + $this->stopwatch->stop('controller'); + } + break; + case KernelEvents::TERMINATE: + $token = $event->getResponse()->headers->get('X-Debug-Token'); + // There is a very special case when using built-in AppCache class as kernel wrapper, in the case + // of an ESI request leading to a `stale` response [B] inside a `fresh` cached response [A]. + // In this case, `$token` contains the [B] debug token, but the open `stopwatch` section ID + // is equal to the [A] debug token. Trying to reopen section with the [B] token throws an exception + // which must be caught. + try { + $this->stopwatch->openSection($token); + } catch (\LogicException $e) { + } + break; + } + } + + /** + * {@inheritdoc} + */ + protected function postDispatch($eventName, Event $event) + { + switch ($eventName) { + case KernelEvents::CONTROLLER: + $this->stopwatch->start('controller', 'section'); + break; + case KernelEvents::RESPONSE: + $token = $event->getResponse()->headers->get('X-Debug-Token'); + $this->stopwatch->stopSection($token); + break; + case KernelEvents::TERMINATE: + // In the special case described in the `preDispatch` method above, the `$token` section + // does not exist, then closing it throws an exception which must be caught. + $token = $event->getResponse()->headers->get('X-Debug-Token'); + try { + $this->stopwatch->stopSection($token); + } catch (\LogicException $e) { + } + break; + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/AddClassesToCachePass.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/AddClassesToCachePass.php new file mode 100644 index 000000000..09af6bd25 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/AddClassesToCachePass.php @@ -0,0 +1,46 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; +use Symfony\Component\HttpKernel\Kernel; + +/** + * Sets the classes to compile in the cache for the container. + * + * @author Fabien Potencier + */ +class AddClassesToCachePass implements CompilerPassInterface +{ + private $kernel; + + public function __construct(Kernel $kernel) + { + $this->kernel = $kernel; + } + + /** + * {@inheritdoc} + */ + public function process(ContainerBuilder $container) + { + $classes = array(); + foreach ($container->getExtensions() as $extension) { + if ($extension instanceof Extension) { + $classes = array_merge($classes, $extension->getClassesToCompile()); + } + } + + $this->kernel->setClassCache(array_unique($container->getParameterBag()->resolveValue($classes))); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ConfigurableExtension.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ConfigurableExtension.php new file mode 100644 index 000000000..3ec454bbc --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ConfigurableExtension.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; + +/** + * This extension sub-class provides first-class integration with the + * Config/Definition Component. + * + * You can use this as base class if you + * + * a) use the Config/Definition component for configuration + * b) your configuration class is named "Configuration" and + * c) the configuration class resides in the DependencyInjection sub-folder + * + * @author Johannes M. Schmitt + */ +abstract class ConfigurableExtension extends Extension +{ + /** + * {@inheritdoc} + */ + final public function load(array $configs, ContainerBuilder $container) + { + $this->loadInternal($this->processConfiguration($this->getConfiguration($configs, $container), $configs), $container); + } + + /** + * Configures the passed container according to the merged configuration. + * + * @param array $mergedConfig + * @param ContainerBuilder $container + */ + abstract protected function loadInternal(array $mergedConfig, ContainerBuilder $container); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ContainerAwareHttpKernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ContainerAwareHttpKernel.php new file mode 100644 index 000000000..69e7937d1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/ContainerAwareHttpKernel.php @@ -0,0 +1,77 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; +use Symfony\Component\DependencyInjection\ContainerInterface; +use Symfony\Component\DependencyInjection\Scope; + +/** + * Adds a managed request scope. + * + * @author Fabien Potencier + * @author Johannes M. Schmitt + */ +class ContainerAwareHttpKernel extends HttpKernel +{ + protected $container; + + /** + * Constructor. + * + * @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance + * @param ContainerInterface $container A ContainerInterface instance + * @param ControllerResolverInterface $controllerResolver A ControllerResolverInterface instance + * @param RequestStack $requestStack A stack for master/sub requests + */ + public function __construct(EventDispatcherInterface $dispatcher, ContainerInterface $container, ControllerResolverInterface $controllerResolver, RequestStack $requestStack = null) + { + parent::__construct($dispatcher, $controllerResolver, $requestStack); + + $this->container = $container; + + // the request scope might have been created before (see FrameworkBundle) + if (!$container->hasScope('request')) { + $container->addScope(new Scope('request')); + } + } + + /** + * {@inheritdoc} + */ + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) + { + $request->headers->set('X-Php-Ob-Level', ob_get_level()); + + $this->container->enterScope('request'); + $this->container->set('request', $request, 'request'); + + try { + $response = parent::handle($request, $type, $catch); + } catch (\Exception $e) { + $this->container->set('request', null, 'request'); + $this->container->leaveScope('request'); + + throw $e; + } + + $this->container->set('request', null, 'request'); + $this->container->leaveScope('request'); + + return $response; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/Extension.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/Extension.php new file mode 100644 index 000000000..2ca0f1328 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/Extension.php @@ -0,0 +1,44 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\DependencyInjection\Extension\Extension as BaseExtension; + +/** + * Allow adding classes to the class cache. + * + * @author Fabien Potencier + */ +abstract class Extension extends BaseExtension +{ + private $classes = array(); + + /** + * Gets the classes to cache. + * + * @return array An array of classes + */ + public function getClassesToCompile() + { + return $this->classes; + } + + /** + * Adds classes to the class cache. + * + * @param array $classes An array of classes + */ + public function addClassesToCompile(array $classes) + { + $this->classes = array_merge($this->classes, $classes); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/MergeExtensionConfigurationPass.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/MergeExtensionConfigurationPass.php new file mode 100644 index 000000000..dcd73828d --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/MergeExtensionConfigurationPass.php @@ -0,0 +1,41 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationPass as BaseMergeExtensionConfigurationPass; +use Symfony\Component\DependencyInjection\ContainerBuilder; + +/** + * Ensures certain extensions are always loaded. + * + * @author Kris Wallsmith + */ +class MergeExtensionConfigurationPass extends BaseMergeExtensionConfigurationPass +{ + private $extensions; + + public function __construct(array $extensions) + { + $this->extensions = $extensions; + } + + public function process(ContainerBuilder $container) + { + foreach ($this->extensions as $extension) { + if (!count($container->getExtensionConfig($extension))) { + $container->loadFromExtension($extension, array()); + } + } + + parent::process($container); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php new file mode 100644 index 000000000..0e14e9165 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\DependencyInjection; + +use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass as BaseRegisterListenersPass; + +/** + * Compiler pass to register tagged services for an event dispatcher. + * + * @deprecated Deprecated in 2.5, to be removed in 3.0. Use Symfony\Component\EventDispatcher\DependencyInjection\RegisterListenersPass instead. + */ +class RegisterListenersPass extends BaseRegisterListenersPass +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterControllerEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterControllerEvent.php new file mode 100644 index 000000000..e33a01175 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterControllerEvent.php @@ -0,0 +1,110 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; + +/** + * Allows filtering of a controller callable. + * + * You can call getController() to retrieve the current controller. With + * setController() you can set a new controller that is used in the processing + * of the request. + * + * Controllers should be callables. + * + * @author Bernhard Schussek + * + * @api + */ +class FilterControllerEvent extends KernelEvent +{ + /** + * The current controller. + * + * @var callable + */ + private $controller; + + public function __construct(HttpKernelInterface $kernel, $controller, Request $request, $requestType) + { + parent::__construct($kernel, $request, $requestType); + + $this->setController($controller); + } + + /** + * Returns the current controller. + * + * @return callable + * + * @api + */ + public function getController() + { + return $this->controller; + } + + /** + * Sets a new controller. + * + * @param callable $controller + * + * @throws \LogicException + * + * @api + */ + public function setController($controller) + { + // controller must be a callable + if (!is_callable($controller)) { + throw new \LogicException(sprintf('The controller must be a callable (%s given).', $this->varToString($controller))); + } + + $this->controller = $controller; + } + + private function varToString($var) + { + if (is_object($var)) { + return sprintf('Object(%s)', get_class($var)); + } + + if (is_array($var)) { + $a = array(); + foreach ($var as $k => $v) { + $a[] = sprintf('%s => %s', $k, $this->varToString($v)); + } + + return sprintf('Array(%s)', implode(', ', $a)); + } + + if (is_resource($var)) { + return sprintf('Resource(%s)', get_resource_type($var)); + } + + if (null === $var) { + return 'null'; + } + + if (false === $var) { + return 'false'; + } + + if (true === $var) { + return 'true'; + } + + return (string) $var; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterResponseEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterResponseEvent.php new file mode 100644 index 000000000..fd88f8773 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FilterResponseEvent.php @@ -0,0 +1,68 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Allows to filter a Response object. + * + * You can call getResponse() to retrieve the current response. With + * setResponse() you can set a new response that will be returned to the + * browser. + * + * @author Bernhard Schussek + * + * @api + */ +class FilterResponseEvent extends KernelEvent +{ + /** + * The current response object. + * + * @var Response + */ + private $response; + + public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, Response $response) + { + parent::__construct($kernel, $request, $requestType); + + $this->setResponse($response); + } + + /** + * Returns the current response object. + * + * @return Response + * + * @api + */ + public function getResponse() + { + return $this->response; + } + + /** + * Sets a new response object. + * + * @param Response $response + * + * @api + */ + public function setResponse(Response $response) + { + $this->response = $response; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FinishRequestEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FinishRequestEvent.php new file mode 100644 index 000000000..ee724843c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/FinishRequestEvent.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +/** + * Triggered whenever a request is fully processed. + * + * @author Benjamin Eberlei + */ +class FinishRequestEvent extends KernelEvent +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseEvent.php new file mode 100644 index 000000000..b9310faef --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseEvent.php @@ -0,0 +1,73 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpFoundation\Response; + +/** + * Allows to create a response for a request. + * + * Call setResponse() to set the response that will be returned for the + * current request. The propagation of this event is stopped as soon as a + * response is set. + * + * @author Bernhard Schussek + * + * @api + */ +class GetResponseEvent extends KernelEvent +{ + /** + * The response object. + * + * @var Response + */ + private $response; + + /** + * Returns the response object. + * + * @return Response + * + * @api + */ + public function getResponse() + { + return $this->response; + } + + /** + * Sets a response and stops event propagation. + * + * @param Response $response + * + * @api + */ + public function setResponse(Response $response) + { + $this->response = $response; + + $this->stopPropagation(); + } + + /** + * Returns whether a response was set. + * + * @return bool Whether a response was set + * + * @api + */ + public function hasResponse() + { + return null !== $this->response; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForControllerResultEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForControllerResultEvent.php new file mode 100644 index 000000000..afb1c4505 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForControllerResultEvent.php @@ -0,0 +1,67 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; + +/** + * Allows to create a response for the return value of a controller. + * + * Call setResponse() to set the response that will be returned for the + * current request. The propagation of this event is stopped as soon as a + * response is set. + * + * @author Bernhard Schussek + * + * @api + */ +class GetResponseForControllerResultEvent extends GetResponseEvent +{ + /** + * The return value of the controller. + * + * @var mixed + */ + private $controllerResult; + + public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, $controllerResult) + { + parent::__construct($kernel, $request, $requestType); + + $this->controllerResult = $controllerResult; + } + + /** + * Returns the return value of the controller. + * + * @return mixed The controller return value + * + * @api + */ + public function getControllerResult() + { + return $this->controllerResult; + } + + /** + * Assigns the return value of the controller. + * + * @param mixed $controllerResult The controller return value + * + * @api + */ + public function setControllerResult($controllerResult) + { + $this->controllerResult = $controllerResult; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForExceptionEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForExceptionEvent.php new file mode 100644 index 000000000..3b5957efd --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/GetResponseForExceptionEvent.php @@ -0,0 +1,73 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; + +/** + * Allows to create a response for a thrown exception. + * + * Call setResponse() to set the response that will be returned for the + * current request. The propagation of this event is stopped as soon as a + * response is set. + * + * You can also call setException() to replace the thrown exception. This + * exception will be thrown if no response is set during processing of this + * event. + * + * @author Bernhard Schussek + * + * @api + */ +class GetResponseForExceptionEvent extends GetResponseEvent +{ + /** + * The exception object. + * + * @var \Exception + */ + private $exception; + + public function __construct(HttpKernelInterface $kernel, Request $request, $requestType, \Exception $e) + { + parent::__construct($kernel, $request, $requestType); + + $this->setException($e); + } + + /** + * Returns the thrown exception. + * + * @return \Exception The thrown exception + * + * @api + */ + public function getException() + { + return $this->exception; + } + + /** + * Replaces the thrown exception. + * + * This exception will be thrown if no response is set in the event. + * + * @param \Exception $exception The thrown exception + * + * @api + */ + public function setException(\Exception $exception) + { + $this->exception = $exception; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/KernelEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/KernelEvent.php new file mode 100644 index 000000000..1d97ead4d --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/KernelEvent.php @@ -0,0 +1,104 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\EventDispatcher\Event; + +/** + * Base class for events thrown in the HttpKernel component. + * + * @author Bernhard Schussek + * + * @api + */ +class KernelEvent extends Event +{ + /** + * The kernel in which this event was thrown. + * + * @var HttpKernelInterface + */ + private $kernel; + + /** + * The request the kernel is currently processing. + * + * @var Request + */ + private $request; + + /** + * The request type the kernel is currently processing. One of + * HttpKernelInterface::MASTER_REQUEST and HttpKernelInterface::SUB_REQUEST. + * + * @var int + */ + private $requestType; + + public function __construct(HttpKernelInterface $kernel, Request $request, $requestType) + { + $this->kernel = $kernel; + $this->request = $request; + $this->requestType = $requestType; + } + + /** + * Returns the kernel in which this event was thrown. + * + * @return HttpKernelInterface + * + * @api + */ + public function getKernel() + { + return $this->kernel; + } + + /** + * Returns the request the kernel is currently processing. + * + * @return Request + * + * @api + */ + public function getRequest() + { + return $this->request; + } + + /** + * Returns the request type the kernel is currently processing. + * + * @return int One of HttpKernelInterface::MASTER_REQUEST and + * HttpKernelInterface::SUB_REQUEST + * + * @api + */ + public function getRequestType() + { + return $this->requestType; + } + + /** + * Checks if this is a master request. + * + * @return bool True if the request is a master request + * + * @api + */ + public function isMasterRequest() + { + return HttpKernelInterface::MASTER_REQUEST === $this->requestType; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/PostResponseEvent.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/PostResponseEvent.php new file mode 100644 index 000000000..5d4450b35 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Event/PostResponseEvent.php @@ -0,0 +1,73 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Event; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Allows to execute logic after a response was sent. + * + * @author Jordi Boggiano + */ +class PostResponseEvent extends Event +{ + /** + * The kernel in which this event was thrown. + * + * @var HttpKernelInterface + */ + private $kernel; + + private $request; + + private $response; + + public function __construct(HttpKernelInterface $kernel, Request $request, Response $response) + { + $this->kernel = $kernel; + $this->request = $request; + $this->response = $response; + } + + /** + * Returns the kernel in which this event was thrown. + * + * @return HttpKernelInterface + */ + public function getKernel() + { + return $this->kernel; + } + + /** + * Returns the request for which this event was thrown. + * + * @return Request + */ + public function getRequest() + { + return $this->request; + } + + /** + * Returns the response for which this event was thrown. + * + * @return Response + */ + public function getResponse() + { + return $this->response; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/AddRequestFormatsListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/AddRequestFormatsListener.php new file mode 100644 index 000000000..c37a53700 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/AddRequestFormatsListener.php @@ -0,0 +1,57 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; + +/** + * Adds configured formats to each request + * + * @author Gildas Quemener + */ +class AddRequestFormatsListener implements EventSubscriberInterface +{ + /** + * @var array + */ + protected $formats; + + /** + * @param array $formats + */ + public function __construct(array $formats) + { + $this->formats = $formats; + } + + /** + * Adds request formats + * + * @param GetResponseEvent $event + */ + public function onKernelRequest(GetResponseEvent $event) + { + foreach ($this->formats as $format => $mimeTypes) { + $event->getRequest()->setFormat($format, $mimeTypes); + } + } + + /** + * {@inheritdoc} + */ + public static function getSubscribedEvents() + { + return array(KernelEvents::REQUEST => 'onKernelRequest'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php new file mode 100644 index 000000000..f50e4d6c3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php @@ -0,0 +1,136 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Psr\Log\LoggerInterface; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\Debug\ExceptionHandler; +use Symfony\Component\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\Event\KernelEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\Console\ConsoleEvents; +use Symfony\Component\Console\Event\ConsoleEvent; +use Symfony\Component\Console\Output\ConsoleOutputInterface; + +/** + * Configures errors and exceptions handlers. + * + * @author Nicolas Grekas + */ +class DebugHandlersListener implements EventSubscriberInterface +{ + private $exceptionHandler; + private $logger; + private $levels; + private $throwAt; + private $scream; + private $fileLinkFormat; + private $firstCall = true; + + /** + * @param callable|null $exceptionHandler A handler that will be called on Exception + * @param LoggerInterface|null $logger A PSR-3 logger + * @param array|int $levels An array map of E_* to LogLevel::* or an integer bit field of E_* constants + * @param int|null $throwAt Thrown errors in a bit field of E_* constants, or null to keep the current value + * @param bool $scream Enables/disables screaming mode, where even silenced errors are logged + * @param string $fileLinkFormat The format for links to source files + */ + public function __construct($exceptionHandler, LoggerInterface $logger = null, $levels = null, $throwAt = -1, $scream = true, $fileLinkFormat = null) + { + $this->exceptionHandler = $exceptionHandler; + $this->logger = $logger; + $this->levels = $levels; + $this->throwAt = is_numeric($throwAt) ? (int) $throwAt : (null === $throwAt ? null : ($throwAt ? -1 : null)); + $this->scream = (bool) $scream; + $this->fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format'); + } + + /** + * Configures the error handler. + * + * @param Event|null $event The triggering event + */ + public function configure(Event $event = null) + { + if (!$this->firstCall) { + return; + } + $this->firstCall = false; + if ($this->logger || null !== $this->throwAt) { + $handler = set_error_handler('var_dump', 0); + $handler = is_array($handler) ? $handler[0] : null; + restore_error_handler(); + if ($handler instanceof ErrorHandler) { + if ($this->logger) { + $handler->setDefaultLogger($this->logger, $this->levels); + if (is_array($this->levels)) { + $scream = 0; + foreach ($this->levels as $type => $log) { + $scream |= $type; + } + } else { + $scream = null === $this->levels ? E_ALL | E_STRICT : $this->levels; + } + if ($this->scream) { + $handler->screamAt($scream); + } + $this->logger = $this->levels = null; + } + if (null !== $this->throwAt) { + $handler->throwAt($this->throwAt, true); + } + } + } + if (!$this->exceptionHandler) { + if ($event instanceof KernelEvent) { + $this->exceptionHandler = array($event->getKernel(), 'terminateWithException'); + } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) { + $output = $event->getOutput(); + if ($output instanceof ConsoleOutputInterface) { + $output = $output->getErrorOutput(); + } + $this->exceptionHandler = function ($e) use ($app, $output) { + $app->renderException($e, $output); + }; + } + } + if ($this->exceptionHandler) { + $handler = set_exception_handler('var_dump'); + $handler = is_array($handler) ? $handler[0] : null; + restore_exception_handler(); + if ($handler instanceof ErrorHandler) { + $h = $handler->setExceptionHandler('var_dump') ?: $this->exceptionHandler; + $handler->setExceptionHandler($h); + $handler = is_array($h) ? $h[0] : null; + } + if ($handler instanceof ExceptionHandler) { + $handler->setHandler($this->exceptionHandler); + if (null !== $this->fileLinkFormat) { + $handler->setFileLinkFormat($this->fileLinkFormat); + } + } + $this->exceptionHandler = null; + } + } + + public static function getSubscribedEvents() + { + $events = array(KernelEvents::REQUEST => array('configure', 2048)); + + if (defined('Symfony\Component\Console\ConsoleEvents::COMMAND')) { + $events[ConsoleEvents::COMMAND] = array('configure', 2048); + } + + return $events; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DumpListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DumpListener.php new file mode 100644 index 000000000..bccde8eb9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/DumpListener.php @@ -0,0 +1,55 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\VarDumper\Cloner\ClonerInterface; +use Symfony\Component\VarDumper\Dumper\DataDumperInterface; +use Symfony\Component\VarDumper\VarDumper; + +/** + * Configures dump() handler. + * + * @author Nicolas Grekas + */ +class DumpListener implements EventSubscriberInterface +{ + private $cloner; + private $dumper; + + /** + * @param ClonerInterface $cloner Cloner service. + * @param DataDumperInterface $dumper Dumper service. + */ + public function __construct(ClonerInterface $cloner, DataDumperInterface $dumper) + { + $this->cloner = $cloner; + $this->dumper = $dumper; + } + + public function configure() + { + $cloner = $this->cloner; + $dumper = $this->dumper; + + VarDumper::setHandler(function ($var) use ($cloner, $dumper) { + $dumper->dump($cloner->cloneVar($var)); + }); + } + + public static function getSubscribedEvents() + { + // Register early to have a working dump() as early as possible + return array(KernelEvents::REQUEST => array('configure', 1024)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ErrorsLoggerListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ErrorsLoggerListener.php new file mode 100644 index 000000000..d5400b7d6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ErrorsLoggerListener.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Psr\Log\LoggerInterface; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\KernelEvents; + +/** + * Injects the logger into the ErrorHandler, so that it can log various errors. + * + * @author Colin Frei + * @author Konstantin Myakshin + * + * @deprecated since 2.6, to be removed in 3.0. Use DebugHandlersListener instead. + */ +class ErrorsLoggerListener implements EventSubscriberInterface +{ + private $channel; + + private $logger; + + public function __construct($channel, LoggerInterface $logger = null) + { + $this->channel = $channel; + $this->logger = $logger; + } + + public function injectLogger() + { + if (null !== $this->logger) { + ErrorHandler::setLogger($this->logger, $this->channel); + $this->logger = null; + } + } + + public static function getSubscribedEvents() + { + return array(KernelEvents::REQUEST => array('injectLogger', 2048)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/EsiListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/EsiListener.php new file mode 100644 index 000000000..638016901 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/EsiListener.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +/** + * EsiListener adds a Surrogate-Control HTTP header when the Response needs to be parsed for ESI. + * + * @author Fabien Potencier + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use SurrogateListener instead + */ +class EsiListener extends SurrogateListener +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php new file mode 100644 index 000000000..b7ded63e4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php @@ -0,0 +1,125 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Psr\Log\LoggerInterface; +use Symfony\Component\Debug\Exception\FlattenException; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Log\DebugLoggerInterface; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * ExceptionListener. + * + * @author Fabien Potencier + */ +class ExceptionListener implements EventSubscriberInterface +{ + protected $controller; + protected $logger; + + public function __construct($controller, LoggerInterface $logger = null) + { + $this->controller = $controller; + $this->logger = $logger; + } + + public function onKernelException(GetResponseForExceptionEvent $event) + { + $exception = $event->getException(); + $request = $event->getRequest(); + + $this->logException($exception, sprintf('Uncaught PHP Exception %s: "%s" at %s line %s', get_class($exception), $exception->getMessage(), $exception->getFile(), $exception->getLine())); + + $request = $this->duplicateRequest($exception, $request); + + try { + $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false); + } catch (\Exception $e) { + $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()), false); + + $wrapper = $e; + + while ($prev = $wrapper->getPrevious()) { + if ($exception === $wrapper = $prev) { + throw $e; + } + } + + $prev = new \ReflectionProperty('Exception', 'previous'); + $prev->setAccessible(true); + $prev->setValue($wrapper, $exception); + + throw $e; + } + + $event->setResponse($response); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::EXCEPTION => array('onKernelException', -128), + ); + } + + /** + * Logs an exception. + * + * @param \Exception $exception The \Exception instance + * @param string $message The error message to log + * @param bool $original False when the handling of the exception thrown another exception + */ + protected function logException(\Exception $exception, $message, $original = true) + { + $isCritical = !$exception instanceof HttpExceptionInterface || $exception->getStatusCode() >= 500; + $context = array('exception' => $exception); + if (null !== $this->logger) { + if ($isCritical) { + $this->logger->critical($message, $context); + } else { + $this->logger->error($message, $context); + } + } elseif (!$original || $isCritical) { + error_log($message); + } + } + + /** + * Clones the request for the exception. + * + * @param \Exception $exception The thrown exception. + * @param Request $request The original request. + * + * @return Request $request The cloned request. + */ + protected function duplicateRequest(\Exception $exception, Request $request) + { + $attributes = array( + '_controller' => $this->controller, + 'exception' => FlattenException::create($exception), + 'logger' => $this->logger instanceof DebugLoggerInterface ? $this->logger : null, + // keep for BC -- as $format can be an argument of the controller callable + // see src/Symfony/Bundle/TwigBundle/Controller/ExceptionController.php + // @deprecated in 2.4, to be removed in 3.0 + 'format' => $request->getRequestFormat(), + ); + $request = $request->duplicate(null, null, $attributes); + $request->setMethod('GET'); + + return $request; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/FragmentListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/FragmentListener.php new file mode 100644 index 000000000..b95078a25 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/FragmentListener.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException; +use Symfony\Component\HttpKernel\UriSigner; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * Handles content fragments represented by special URIs. + * + * All URL paths starting with /_fragment are handled as + * content fragments by this listener. + * + * If throws an AccessDeniedHttpException exception if the request + * is not signed or if it is not an internal sub-request. + * + * @author Fabien Potencier + */ +class FragmentListener implements EventSubscriberInterface +{ + private $signer; + private $fragmentPath; + + /** + * Constructor. + * + * @param UriSigner $signer A UriSigner instance + * @param string $fragmentPath The path that triggers this listener + */ + public function __construct(UriSigner $signer, $fragmentPath = '/_fragment') + { + $this->signer = $signer; + $this->fragmentPath = $fragmentPath; + } + + /** + * Fixes request attributes when the path is '/_fragment'. + * + * @param GetResponseEvent $event A GetResponseEvent instance + * + * @throws AccessDeniedHttpException if the request does not come from a trusted IP. + */ + public function onKernelRequest(GetResponseEvent $event) + { + $request = $event->getRequest(); + + if ($request->attributes->has('_controller') || $this->fragmentPath !== rawurldecode($request->getPathInfo())) { + return; + } + + if ($event->isMasterRequest()) { + $this->validateRequest($request); + } + + parse_str($request->query->get('_path', ''), $attributes); + $request->attributes->add($attributes); + $request->attributes->set('_route_params', array_replace($request->attributes->get('_route_params', array()), $attributes)); + $request->query->remove('_path'); + } + + protected function validateRequest(Request $request) + { + // is the Request safe? + if (!$request->isMethodSafe()) { + throw new AccessDeniedHttpException(); + } + + // is the Request signed? + // we cannot use $request->getUri() here as we want to work with the original URI (no query string reordering) + if ($this->signer->check($request->getSchemeAndHttpHost().$request->getBaseUrl().$request->getPathInfo().(null !== ($qs = $request->server->get('QUERY_STRING')) ? '?'.$qs : ''))) { + return; + } + + throw new AccessDeniedHttpException(); + } + + /** + * @deprecated Deprecated since 2.3.19, to be removed in 3.0. + * + * @return string[] + */ + protected function getLocalIpAddresses() + { + return array('127.0.0.1', 'fe80::1', '::1'); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::REQUEST => array(array('onKernelRequest', 48)), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/LocaleListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/LocaleListener.php new file mode 100644 index 000000000..bdcf4c764 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/LocaleListener.php @@ -0,0 +1,111 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FinishRequestEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\Routing\RequestContextAwareInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * Initializes the locale based on the current request. + * + * This listener works in 2 modes: + * + * * 2.3 compatibility mode where you must call setRequest whenever the Request changes. + * * 2.4+ mode where you must pass a RequestStack instance in the constructor. + * + * @author Fabien Potencier + */ +class LocaleListener implements EventSubscriberInterface +{ + private $router; + private $defaultLocale; + private $requestStack; + + /** + * RequestStack will become required in 3.0. + */ + public function __construct($defaultLocale = 'en', RequestContextAwareInterface $router = null, RequestStack $requestStack = null) + { + $this->defaultLocale = $defaultLocale; + $this->requestStack = $requestStack; + $this->router = $router; + } + + /** + * Sets the current Request. + * + * This method was used to synchronize the Request, but as the HttpKernel + * is doing that automatically now, you should never call it directly. + * It is kept public for BC with the 2.3 version. + * + * @param Request|null $request A Request instance + * + * @deprecated Deprecated since version 2.4, to be removed in 3.0. + */ + public function setRequest(Request $request = null) + { + if (null === $request) { + return; + } + + $this->setLocale($request); + $this->setRouterContext($request); + } + + public function onKernelRequest(GetResponseEvent $event) + { + $request = $event->getRequest(); + $request->setDefaultLocale($this->defaultLocale); + + $this->setLocale($request); + $this->setRouterContext($request); + } + + public function onKernelFinishRequest(FinishRequestEvent $event) + { + if (null === $this->requestStack) { + return; // removed when requestStack is required + } + + if (null !== $parentRequest = $this->requestStack->getParentRequest()) { + $this->setRouterContext($parentRequest); + } + } + + private function setLocale(Request $request) + { + if ($locale = $request->attributes->get('_locale')) { + $request->setLocale($locale); + } + } + + private function setRouterContext(Request $request) + { + if (null !== $this->router) { + $this->router->getContext()->setParameter('_locale', $request->getLocale()); + } + } + + public static function getSubscribedEvents() + { + return array( + // must be registered after the Router to have access to the _locale + KernelEvents::REQUEST => array(array('onKernelRequest', 16)), + KernelEvents::FINISH_REQUEST => array(array('onKernelFinishRequest', 0)), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php new file mode 100644 index 000000000..43d8d03a7 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ProfilerListener.php @@ -0,0 +1,158 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\PostResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Profiler\Profiler; +use Symfony\Component\HttpFoundation\RequestMatcherInterface; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * ProfilerListener collects data for the current request by listening to the onKernelResponse event. + * + * @author Fabien Potencier + */ +class ProfilerListener implements EventSubscriberInterface +{ + protected $profiler; + protected $matcher; + protected $onlyException; + protected $onlyMasterRequests; + protected $exception; + protected $requests = array(); + protected $profiles; + protected $requestStack; + protected $parents; + + /** + * Constructor. + * + * @param Profiler $profiler A Profiler instance + * @param RequestMatcherInterface|null $matcher A RequestMatcher instance + * @param bool $onlyException true if the profiler only collects data when an exception occurs, false otherwise + * @param bool $onlyMasterRequests true if the profiler only collects data when the request is a master request, false otherwise + * @param RequestStack|null $requestStack A RequestStack instance + */ + public function __construct(Profiler $profiler, RequestMatcherInterface $matcher = null, $onlyException = false, $onlyMasterRequests = false, RequestStack $requestStack = null) + { + $this->profiler = $profiler; + $this->matcher = $matcher; + $this->onlyException = (bool) $onlyException; + $this->onlyMasterRequests = (bool) $onlyMasterRequests; + $this->profiles = new \SplObjectStorage(); + $this->parents = new \SplObjectStorage(); + $this->requestStack = $requestStack; + } + + /** + * Handles the onKernelException event. + * + * @param GetResponseForExceptionEvent $event A GetResponseForExceptionEvent instance + */ + public function onKernelException(GetResponseForExceptionEvent $event) + { + if ($this->onlyMasterRequests && !$event->isMasterRequest()) { + return; + } + + $this->exception = $event->getException(); + } + + /** + * @deprecated Deprecated since version 2.4, to be removed in 3.0. + */ + public function onKernelRequest(GetResponseEvent $event) + { + if (null === $this->requestStack) { + $this->requests[] = $event->getRequest(); + } + } + + /** + * Handles the onKernelResponse event. + * + * @param FilterResponseEvent $event A FilterResponseEvent instance + */ + public function onKernelResponse(FilterResponseEvent $event) + { + $master = $event->isMasterRequest(); + if ($this->onlyMasterRequests && !$master) { + return; + } + + if ($this->onlyException && null === $this->exception) { + return; + } + + $request = $event->getRequest(); + $exception = $this->exception; + $this->exception = null; + + if (null !== $this->matcher && !$this->matcher->matches($request)) { + return; + } + + if (!$profile = $this->profiler->collect($request, $event->getResponse(), $exception)) { + return; + } + + $this->profiles[$request] = $profile; + + if (null !== $this->requestStack) { + $this->parents[$request] = $this->requestStack->getParentRequest(); + } elseif (!$master) { + // to be removed when requestStack is required + array_pop($this->requests); + + $this->parents[$request] = end($this->requests); + } + } + + public function onKernelTerminate(PostResponseEvent $event) + { + // attach children to parents + foreach ($this->profiles as $request) { + // isset call should be removed when requestStack is required + if (isset($this->parents[$request]) && null !== $parentRequest = $this->parents[$request]) { + if (isset($this->profiles[$parentRequest])) { + $this->profiles[$parentRequest]->addChild($this->profiles[$request]); + } + } + } + + // save profiles + foreach ($this->profiles as $request) { + $this->profiler->saveProfile($this->profiles[$request]); + } + + $this->profiles = new \SplObjectStorage(); + $this->parents = new \SplObjectStorage(); + $this->requests = array(); + } + + public static function getSubscribedEvents() + { + return array( + // kernel.request must be registered as early as possible to not break + // when an exception is thrown in any other kernel.request listener + KernelEvents::REQUEST => array('onKernelRequest', 1024), + KernelEvents::RESPONSE => array('onKernelResponse', -100), + KernelEvents::EXCEPTION => 'onKernelException', + KernelEvents::TERMINATE => array('onKernelTerminate', -1024), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ResponseListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ResponseListener.php new file mode 100644 index 000000000..eeb2b0fcb --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/ResponseListener.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * ResponseListener fixes the Response headers based on the Request. + * + * @author Fabien Potencier + */ +class ResponseListener implements EventSubscriberInterface +{ + private $charset; + + public function __construct($charset) + { + $this->charset = $charset; + } + + /** + * Filters the Response. + * + * @param FilterResponseEvent $event A FilterResponseEvent instance + */ + public function onKernelResponse(FilterResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + $response = $event->getResponse(); + + if (null === $response->getCharset()) { + $response->setCharset($this->charset); + } + + $response->prepare($event->getRequest()); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::RESPONSE => 'onKernelResponse', + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/RouterListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/RouterListener.php new file mode 100644 index 000000000..db05fcac1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/RouterListener.php @@ -0,0 +1,169 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Psr\Log\LoggerInterface; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FinishRequestEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException; +use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\Routing\Exception\MethodNotAllowedException; +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\Matcher\UrlMatcherInterface; +use Symfony\Component\Routing\Matcher\RequestMatcherInterface; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\RequestContextAwareInterface; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpFoundation\Request; + +/** + * Initializes the context from the request and sets request attributes based on a matching route. + * + * This listener works in 2 modes: + * + * * 2.3 compatibility mode where you must call setRequest whenever the Request changes. + * * 2.4+ mode where you must pass a RequestStack instance in the constructor. + * + * @author Fabien Potencier + */ +class RouterListener implements EventSubscriberInterface +{ + private $matcher; + private $context; + private $logger; + private $request; + private $requestStack; + + /** + * Constructor. + * + * RequestStack will become required in 3.0. + * + * @param UrlMatcherInterface|RequestMatcherInterface $matcher The Url or Request matcher + * @param RequestContext|null $context The RequestContext (can be null when $matcher implements RequestContextAwareInterface) + * @param LoggerInterface|null $logger The logger + * @param RequestStack|null $requestStack A RequestStack instance + * + * @throws \InvalidArgumentException + */ + public function __construct($matcher, RequestContext $context = null, LoggerInterface $logger = null, RequestStack $requestStack = null) + { + if (!$matcher instanceof UrlMatcherInterface && !$matcher instanceof RequestMatcherInterface) { + throw new \InvalidArgumentException('Matcher must either implement UrlMatcherInterface or RequestMatcherInterface.'); + } + + if (null === $context && !$matcher instanceof RequestContextAwareInterface) { + throw new \InvalidArgumentException('You must either pass a RequestContext or the matcher must implement RequestContextAwareInterface.'); + } + + $this->matcher = $matcher; + $this->context = $context ?: $matcher->getContext(); + $this->requestStack = $requestStack; + $this->logger = $logger; + } + + /** + * Sets the current Request. + * + * This method was used to synchronize the Request, but as the HttpKernel + * is doing that automatically now, you should never call it directly. + * It is kept public for BC with the 2.3 version. + * + * @param Request|null $request A Request instance + * + * @deprecated Deprecated since version 2.4, to be moved to a private function in 3.0. + */ + public function setRequest(Request $request = null) + { + if (null !== $request && $this->request !== $request) { + $this->context->fromRequest($request); + } + $this->request = $request; + } + + public function onKernelFinishRequest(FinishRequestEvent $event) + { + if (null === $this->requestStack) { + return; // removed when requestStack is required + } + + $this->setRequest($this->requestStack->getParentRequest()); + } + + public function onKernelRequest(GetResponseEvent $event) + { + $request = $event->getRequest(); + + // initialize the context that is also used by the generator (assuming matcher and generator share the same context instance) + // we call setRequest even if most of the time, it has already been done to keep compatibility + // with frameworks which do not use the Symfony service container + // when we have a RequestStack, no need to do it + if (null !== $this->requestStack) { + $this->setRequest($request); + } + + if ($request->attributes->has('_controller')) { + // routing is already done + return; + } + + // add attributes based on the request (routing) + try { + // matching a request is more powerful than matching a URL path + context, so try that first + if ($this->matcher instanceof RequestMatcherInterface) { + $parameters = $this->matcher->matchRequest($request); + } else { + $parameters = $this->matcher->match($request->getPathInfo()); + } + + if (null !== $this->logger) { + $this->logger->info(sprintf('Matched route "%s" (parameters: %s)', $parameters['_route'], $this->parametersToString($parameters))); + } + + $request->attributes->add($parameters); + unset($parameters['_route'], $parameters['_controller']); + $request->attributes->set('_route_params', $parameters); + } catch (ResourceNotFoundException $e) { + $message = sprintf('No route found for "%s %s"', $request->getMethod(), $request->getPathInfo()); + + if ($referer = $request->headers->get('referer')) { + $message .= sprintf(' (from "%s")', $referer); + } + + throw new NotFoundHttpException($message, $e); + } catch (MethodNotAllowedException $e) { + $message = sprintf('No route found for "%s %s": Method Not Allowed (Allow: %s)', $request->getMethod(), $request->getPathInfo(), implode(', ', $e->getAllowedMethods())); + + throw new MethodNotAllowedHttpException($e->getAllowedMethods(), $message, $e); + } + } + + private function parametersToString(array $parameters) + { + $pieces = array(); + foreach ($parameters as $key => $val) { + $pieces[] = sprintf('"%s": "%s"', $key, (is_string($val) ? $val : json_encode($val))); + } + + return implode(', ', $pieces); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::REQUEST => array(array('onKernelRequest', 32)), + KernelEvents::FINISH_REQUEST => array(array('onKernelFinishRequest', 0)), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SaveSessionListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SaveSessionListener.php new file mode 100644 index 000000000..36809b59a --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SaveSessionListener.php @@ -0,0 +1,66 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; + +/** + * Saves the session, in case it is still open, before sending the response/headers. + * + * This ensures several things in case the developer did not save the session explicitly: + * + * * If a session save handler without locking is used, it ensures the data is available + * on the next request, e.g. after a redirect. PHPs auto-save at script end via + * session_register_shutdown is executed after fastcgi_finish_request. So in this case + * the data could be missing the next request because it might not be saved the moment + * the new request is processed. + * * A locking save handler (e.g. the native 'files') circumvents concurrency problems like + * the one above. But by saving the session before long-running things in the terminate event, + * we ensure the session is not blocked longer than needed. + * * When regenerating the session ID no locking is involved in PHPs session design. See + * https://bugs.php.net/bug.php?id=61470 for a discussion. So in this case, the session must + * be saved anyway before sending the headers with the new session ID. Otherwise session + * data could get lost again for concurrent requests with the new ID. One result could be + * that you get logged out after just logging in. + * + * This listener should be executed as one of the last listeners, so that previous listeners + * can still operate on the open session. This prevents the overhead of restarting it. + * Listeners after closing the session can still work with the session as usual because + * Symfonys session implementation starts the session on demand. So writing to it after + * it is saved will just restart it. + * + * @author Tobias Schultze + */ +class SaveSessionListener implements EventSubscriberInterface +{ + public function onKernelResponse(FilterResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + $session = $event->getRequest()->getSession(); + if ($session && $session->isStarted()) { + $session->save(); + } + } + + public static function getSubscribedEvents() + { + return array( + // low priority but higher than StreamedResponseListener + KernelEvents::RESPONSE => array(array('onKernelResponse', -1000)), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SessionListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SessionListener.php new file mode 100644 index 000000000..ecf065f0e --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SessionListener.php @@ -0,0 +1,53 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * Sets the session in the request. + * + * @author Johannes M. Schmitt + */ +abstract class SessionListener implements EventSubscriberInterface +{ + public function onKernelRequest(GetResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + $request = $event->getRequest(); + $session = $this->getSession(); + if (null === $session || $request->hasSession()) { + return; + } + + $request->setSession($session); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::REQUEST => array('onKernelRequest', 128), + ); + } + + /** + * Gets the session object. + * + * @return SessionInterface|null A SessionInterface instance or null if no session is available + */ + abstract protected function getSession(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/StreamedResponseListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/StreamedResponseListener.php new file mode 100644 index 000000000..571cd74e3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/StreamedResponseListener.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpFoundation\StreamedResponse; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * StreamedResponseListener is responsible for sending the Response + * to the client. + * + * @author Fabien Potencier + */ +class StreamedResponseListener implements EventSubscriberInterface +{ + /** + * Filters the Response. + * + * @param FilterResponseEvent $event A FilterResponseEvent instance + */ + public function onKernelResponse(FilterResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + $response = $event->getResponse(); + + if ($response instanceof StreamedResponse) { + $response->send(); + } + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::RESPONSE => array('onKernelResponse', -1024), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SurrogateListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SurrogateListener.php new file mode 100644 index 000000000..00f4fbf24 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/SurrogateListener.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\HttpCache\SurrogateInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * SurrogateListener adds a Surrogate-Control HTTP header when the Response needs to be parsed for Surrogates + * + * @author Fabien Potencier + */ +class SurrogateListener implements EventSubscriberInterface +{ + private $surrogate; + + /** + * Constructor. + * + * @param SurrogateInterface $surrogate An SurrogateInterface instance + */ + public function __construct(SurrogateInterface $surrogate = null) + { + $this->surrogate = $surrogate; + } + + /** + * Filters the Response. + * + * @param FilterResponseEvent $event A FilterResponseEvent instance + */ + public function onKernelResponse(FilterResponseEvent $event) + { + if (!$event->isMasterRequest() || null === $this->surrogate) { + return; + } + + $this->surrogate->addSurrogateControl($event->getResponse()); + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::RESPONSE => 'onKernelResponse', + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TestSessionListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TestSessionListener.php new file mode 100644 index 000000000..42a0f20bd --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TestSessionListener.php @@ -0,0 +1,83 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\HttpFoundation\Cookie; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\EventDispatcher\EventSubscriberInterface; + +/** + * TestSessionListener. + * + * Saves session in test environment. + * + * @author Bulat Shakirzyanov + * @author Fabien Potencier + */ +abstract class TestSessionListener implements EventSubscriberInterface +{ + public function onKernelRequest(GetResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + // bootstrap the session + $session = $this->getSession(); + if (!$session) { + return; + } + + $cookies = $event->getRequest()->cookies; + + if ($cookies->has($session->getName())) { + $session->setId($cookies->get($session->getName())); + } + } + + /** + * Checks if session was initialized and saves if current request is master + * Runs on 'kernel.response' in test environment + * + * @param FilterResponseEvent $event + */ + public function onKernelResponse(FilterResponseEvent $event) + { + if (!$event->isMasterRequest()) { + return; + } + + $session = $event->getRequest()->getSession(); + if ($session && $session->isStarted()) { + $session->save(); + $params = session_get_cookie_params(); + $event->getResponse()->headers->setCookie(new Cookie($session->getName(), $session->getId(), 0 === $params['lifetime'] ? 0 : time() + $params['lifetime'], $params['path'], $params['domain'], $params['secure'], $params['httponly'])); + } + } + + public static function getSubscribedEvents() + { + return array( + KernelEvents::REQUEST => array('onKernelRequest', 192), + KernelEvents::RESPONSE => array('onKernelResponse', -128), + ); + } + + /** + * Gets the session object. + * + * @return SessionInterface|null A SessionInterface instance or null if no session is available + */ + abstract protected function getSession(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TranslatorListener.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TranslatorListener.php new file mode 100644 index 000000000..6967ad029 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/EventListener/TranslatorListener.php @@ -0,0 +1,69 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\EventListener; + +use Symfony\Component\EventDispatcher\EventSubscriberInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\FinishRequestEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\Translation\TranslatorInterface; + +/** + * Synchronizes the locale between the request and the translator. + * + * @author Fabien Potencier + */ +class TranslatorListener implements EventSubscriberInterface +{ + private $translator; + private $requestStack; + + public function __construct(TranslatorInterface $translator, RequestStack $requestStack) + { + $this->translator = $translator; + $this->requestStack = $requestStack; + } + + public function onKernelRequest(GetResponseEvent $event) + { + $this->setLocale($event->getRequest()); + } + + public function onKernelFinishRequest(FinishRequestEvent $event) + { + if (null === $parentRequest = $this->requestStack->getParentRequest()) { + return; + } + + $this->setLocale($parentRequest); + } + + public static function getSubscribedEvents() + { + return array( + // must be registered after the Locale listener + KernelEvents::REQUEST => array(array('onKernelRequest', 10)), + KernelEvents::FINISH_REQUEST => array(array('onKernelFinishRequest', 0)), + ); + } + + private function setLocale(Request $request) + { + try { + $this->translator->setLocale($request->getLocale()); + } catch (\InvalidArgumentException $e) { + $this->translator->setLocale($request->getDefaultLocale()); + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/AccessDeniedHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/AccessDeniedHttpException.php new file mode 100644 index 000000000..79d8639a5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/AccessDeniedHttpException.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * AccessDeniedHttpException. + * + * @author Fabien Potencier + * @author Christophe Coevoet + */ +class AccessDeniedHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(403, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/BadRequestHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/BadRequestHttpException.php new file mode 100644 index 000000000..5f68172a8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/BadRequestHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * BadRequestHttpException. + * + * @author Ben Ramsey + */ +class BadRequestHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(400, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ConflictHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ConflictHttpException.php new file mode 100644 index 000000000..34d738ed1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ConflictHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * ConflictHttpException. + * + * @author Ben Ramsey + */ +class ConflictHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(409, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FatalErrorException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FatalErrorException.php new file mode 100644 index 000000000..7a1cd2338 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FatalErrorException.php @@ -0,0 +1,21 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/* + * Fatal Error Exception. + * + * @author Konstanton Myakshin + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class_exists('Symfony\Component\Debug\Exception\FatalErrorException'); diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FlattenException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FlattenException.php new file mode 100644 index 000000000..ebe45b458 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/FlattenException.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/* + * FlattenException wraps a PHP Exception to be able to serialize it. + * + * Basically, this class removes all objects from the trace. + * + * @author Fabien Potencier + * + * @deprecated Deprecated in 2.3, to be removed in 3.0. Use the same class from the Debug component instead. + */ +class_exists('Symfony\Component\Debug\Exception\FlattenException'); diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/GoneHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/GoneHttpException.php new file mode 100644 index 000000000..16ea223fa --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/GoneHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * GoneHttpException. + * + * @author Ben Ramsey + */ +class GoneHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(410, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpException.php new file mode 100644 index 000000000..4e1b52632 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpException.php @@ -0,0 +1,41 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * HttpException. + * + * @author Kris Wallsmith + */ +class HttpException extends \RuntimeException implements HttpExceptionInterface +{ + private $statusCode; + private $headers; + + public function __construct($statusCode, $message = null, \Exception $previous = null, array $headers = array(), $code = 0) + { + $this->statusCode = $statusCode; + $this->headers = $headers; + + parent::__construct($message, $code, $previous); + } + + public function getStatusCode() + { + return $this->statusCode; + } + + public function getHeaders() + { + return $this->headers; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpExceptionInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpExceptionInterface.php new file mode 100644 index 000000000..8aa50a9f4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/HttpExceptionInterface.php @@ -0,0 +1,34 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * Interface for HTTP error exceptions. + * + * @author Kris Wallsmith + */ +interface HttpExceptionInterface +{ + /** + * Returns the status code. + * + * @return int An HTTP response status code + */ + public function getStatusCode(); + + /** + * Returns response headers. + * + * @return array Response headers + */ + public function getHeaders(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/LengthRequiredHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/LengthRequiredHttpException.php new file mode 100644 index 000000000..0c4b9431f --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/LengthRequiredHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * LengthRequiredHttpException. + * + * @author Ben Ramsey + */ +class LengthRequiredHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(411, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/MethodNotAllowedHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/MethodNotAllowedHttpException.php new file mode 100644 index 000000000..78dd26bf0 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/MethodNotAllowedHttpException.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * MethodNotAllowedHttpException. + * + * @author Kris Wallsmith + */ +class MethodNotAllowedHttpException extends HttpException +{ + /** + * Constructor. + * + * @param array $allow An array of allowed methods + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct(array $allow, $message = null, \Exception $previous = null, $code = 0) + { + $headers = array('Allow' => strtoupper(implode(', ', $allow))); + + parent::__construct(405, $message, $previous, $headers, $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotAcceptableHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotAcceptableHttpException.php new file mode 100644 index 000000000..cc6be4ba4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotAcceptableHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * NotAcceptableHttpException. + * + * @author Ben Ramsey + */ +class NotAcceptableHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(406, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotFoundHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotFoundHttpException.php new file mode 100644 index 000000000..4639e379b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/NotFoundHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * NotFoundHttpException. + * + * @author Fabien Potencier + */ +class NotFoundHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(404, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionFailedHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionFailedHttpException.php new file mode 100644 index 000000000..9df0e7b49 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionFailedHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * PreconditionFailedHttpException. + * + * @author Ben Ramsey + */ +class PreconditionFailedHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(412, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionRequiredHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionRequiredHttpException.php new file mode 100644 index 000000000..08ebca224 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/PreconditionRequiredHttpException.php @@ -0,0 +1,34 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * PreconditionRequiredHttpException. + * + * @author Ben Ramsey + * + * @see http://tools.ietf.org/html/rfc6585 + */ +class PreconditionRequiredHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(428, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ServiceUnavailableHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ServiceUnavailableHttpException.php new file mode 100644 index 000000000..32b9e2d26 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/ServiceUnavailableHttpException.php @@ -0,0 +1,38 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * ServiceUnavailableHttpException. + * + * @author Ben Ramsey + */ +class ServiceUnavailableHttpException extends HttpException +{ + /** + * Constructor. + * + * @param int|string $retryAfter The number of seconds or HTTP-date after which the request may be retried + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($retryAfter = null, $message = null, \Exception $previous = null, $code = 0) + { + $headers = array(); + if ($retryAfter) { + $headers = array('Retry-After' => $retryAfter); + } + + parent::__construct(503, $message, $previous, $headers, $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/TooManyRequestsHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/TooManyRequestsHttpException.php new file mode 100644 index 000000000..ab86e0920 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/TooManyRequestsHttpException.php @@ -0,0 +1,40 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * TooManyRequestsHttpException. + * + * @author Ben Ramsey + * + * @see http://tools.ietf.org/html/rfc6585 + */ +class TooManyRequestsHttpException extends HttpException +{ + /** + * Constructor. + * + * @param int|string $retryAfter The number of seconds or HTTP-date after which the request may be retried + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($retryAfter = null, $message = null, \Exception $previous = null, $code = 0) + { + $headers = array(); + if ($retryAfter) { + $headers = array('Retry-After' => $retryAfter); + } + + parent::__construct(429, $message, $previous, $headers, $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnauthorizedHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnauthorizedHttpException.php new file mode 100644 index 000000000..0dfe42db9 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnauthorizedHttpException.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * UnauthorizedHttpException. + * + * @author Ben Ramsey + */ +class UnauthorizedHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $challenge WWW-Authenticate challenge string + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($challenge, $message = null, \Exception $previous = null, $code = 0) + { + $headers = array('WWW-Authenticate' => $challenge); + + parent::__construct(401, $message, $previous, $headers, $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnprocessableEntityHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnprocessableEntityHttpException.php new file mode 100644 index 000000000..eb13f563f --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnprocessableEntityHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * UnprocessableEntityHttpException. + * + * @author Steve Hutchins + */ +class UnprocessableEntityHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(422, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnsupportedMediaTypeHttpException.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnsupportedMediaTypeHttpException.php new file mode 100644 index 000000000..a9d8fa086 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Exception/UnsupportedMediaTypeHttpException.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Exception; + +/** + * UnsupportedMediaTypeHttpException. + * + * @author Ben Ramsey + */ +class UnsupportedMediaTypeHttpException extends HttpException +{ + /** + * Constructor. + * + * @param string $message The internal exception message + * @param \Exception $previous The previous exception + * @param int $code The internal exception code + */ + public function __construct($message = null, \Exception $previous = null, $code = 0) + { + parent::__construct(415, $message, $previous, array(), $code); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/AbstractSurrogateFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/AbstractSurrogateFragmentRenderer.php new file mode 100644 index 000000000..1968001a8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/AbstractSurrogateFragmentRenderer.php @@ -0,0 +1,95 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\HttpCache\SurrogateInterface; +use Symfony\Component\HttpKernel\UriSigner; + +/** + * Implements Surrogate rendering strategy. + * + * @author Fabien Potencier + */ +abstract class AbstractSurrogateFragmentRenderer extends RoutableFragmentRenderer +{ + private $surrogate; + private $inlineStrategy; + private $signer; + + /** + * Constructor. + * + * The "fallback" strategy when surrogate is not available should always be an + * instance of InlineFragmentRenderer. + * + * @param SurrogateInterface $surrogate An Surrogate instance + * @param FragmentRendererInterface $inlineStrategy The inline strategy to use when the surrogate is not supported + * @param UriSigner $signer + */ + public function __construct(SurrogateInterface $surrogate = null, FragmentRendererInterface $inlineStrategy, UriSigner $signer = null) + { + $this->surrogate = $surrogate; + $this->inlineStrategy = $inlineStrategy; + $this->signer = $signer; + } + + /** + * {@inheritdoc} + * + * Note that if the current Request has no surrogate capability, this method + * falls back to use the inline rendering strategy. + * + * Additional available options: + * + * * alt: an alternative URI to render in case of an error + * * comment: a comment to add when returning the surrogate tag + * + * Note, that not all surrogate strategies support all options. For now + * 'alt' and 'comment' are only supported by ESI. + * + * @see Symfony\Component\HttpKernel\HttpCache\SurrogateInterface + */ + public function render($uri, Request $request, array $options = array()) + { + if (!$this->surrogate || !$this->surrogate->hasSurrogateCapability($request)) { + return $this->inlineStrategy->render($uri, $request, $options); + } + + if ($uri instanceof ControllerReference) { + $uri = $this->generateSignedFragmentUri($uri, $request); + } + + $alt = isset($options['alt']) ? $options['alt'] : null; + if ($alt instanceof ControllerReference) { + $alt = $this->generateSignedFragmentUri($alt, $request); + } + + $tag = $this->surrogate->renderIncludeTag($uri, $alt, isset($options['ignore_errors']) ? $options['ignore_errors'] : false, isset($options['comment']) ? $options['comment'] : ''); + + return new Response($tag); + } + + private function generateSignedFragmentUri($uri, Request $request) + { + if (null === $this->signer) { + throw new \LogicException('You must use a URI when using the ESI rendering strategy or set a URL signer.'); + } + + // we need to sign the absolute URI, but want to return the path only. + $fragmentUri = $this->signer->sign($this->generateFragmentUri($uri, $request, true)); + + return substr($fragmentUri, strlen($request->getSchemeAndHttpHost())); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/EsiFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/EsiFragmentRenderer.php new file mode 100644 index 000000000..a4570e3be --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/EsiFragmentRenderer.php @@ -0,0 +1,28 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +/** + * Implements the ESI rendering strategy. + * + * @author Fabien Potencier + */ +class EsiFragmentRenderer extends AbstractSurrogateFragmentRenderer +{ + /** + * {@inheritdoc} + */ + public function getName() + { + return 'esi'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php new file mode 100644 index 000000000..27fa7eabe --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentHandler.php @@ -0,0 +1,148 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\StreamedResponse; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpKernel\Controller\ControllerReference; + +/** + * Renders a URI that represents a resource fragment. + * + * This class handles the rendering of resource fragments that are included into + * a main resource. The handling of the rendering is managed by specialized renderers. + * + * This listener works in 2 modes: + * + * * 2.3 compatibility mode where you must call setRequest whenever the Request changes. + * * 2.4+ mode where you must pass a RequestStack instance in the constructor. + * + * @author Fabien Potencier + * + * @see FragmentRendererInterface + */ +class FragmentHandler +{ + private $debug; + private $renderers = array(); + private $request; + private $requestStack; + + /** + * Constructor. + * + * RequestStack will become required in 3.0. + * + * @param FragmentRendererInterface[] $renderers An array of FragmentRendererInterface instances + * @param bool $debug Whether the debug mode is enabled or not + * @param RequestStack|null $requestStack The Request stack that controls the lifecycle of requests + */ + public function __construct(array $renderers = array(), $debug = false, RequestStack $requestStack = null) + { + $this->requestStack = $requestStack; + foreach ($renderers as $renderer) { + $this->addRenderer($renderer); + } + $this->debug = $debug; + } + + /** + * Adds a renderer. + * + * @param FragmentRendererInterface $renderer A FragmentRendererInterface instance + */ + public function addRenderer(FragmentRendererInterface $renderer) + { + $this->renderers[$renderer->getName()] = $renderer; + } + + /** + * Sets the current Request. + * + * This method was used to synchronize the Request, but as the HttpKernel + * is doing that automatically now, you should never call it directly. + * It is kept public for BC with the 2.3 version. + * + * @param Request|null $request A Request instance + * + * @deprecated Deprecated since version 2.4, to be removed in 3.0. + */ + public function setRequest(Request $request = null) + { + $this->request = $request; + } + + /** + * Renders a URI and returns the Response content. + * + * Available options: + * + * * ignore_errors: true to return an empty string in case of an error + * + * @param string|ControllerReference $uri A URI as a string or a ControllerReference instance + * @param string $renderer The renderer name + * @param array $options An array of options + * + * @return string|null The Response content or null when the Response is streamed + * + * @throws \InvalidArgumentException when the renderer does not exist + * @throws \LogicException when no master request is being handled + */ + public function render($uri, $renderer = 'inline', array $options = array()) + { + if (!isset($options['ignore_errors'])) { + $options['ignore_errors'] = !$this->debug; + } + + if (!isset($this->renderers[$renderer])) { + throw new \InvalidArgumentException(sprintf('The "%s" renderer does not exist.', $renderer)); + } + + if (!$request = $this->getRequest()) { + throw new \LogicException('Rendering a fragment can only be done when handling a Request.'); + } + + return $this->deliver($this->renderers[$renderer]->render($uri, $request, $options)); + } + + /** + * Delivers the Response as a string. + * + * When the Response is a StreamedResponse, the content is streamed immediately + * instead of being returned. + * + * @param Response $response A Response instance + * + * @return string|null The Response content or null when the Response is streamed + * + * @throws \RuntimeException when the Response is not successful + */ + protected function deliver(Response $response) + { + if (!$response->isSuccessful()) { + throw new \RuntimeException(sprintf('Error when rendering "%s" (Status code is %s).', $this->getRequest()->getUri(), $response->getStatusCode())); + } + + if (!$response instanceof StreamedResponse) { + return $response->getContent(); + } + + $response->sendContent(); + } + + private function getRequest() + { + return $this->requestStack ? $this->requestStack->getCurrentRequest() : $this->request; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentRendererInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentRendererInterface.php new file mode 100644 index 000000000..b177c3ac1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/FragmentRendererInterface.php @@ -0,0 +1,42 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpFoundation\Response; + +/** + * Interface implemented by all rendering strategies. + * + * @author Fabien Potencier + */ +interface FragmentRendererInterface +{ + /** + * Renders a URI and returns the Response content. + * + * @param string|ControllerReference $uri A URI as a string or a ControllerReference instance + * @param Request $request A Request instance + * @param array $options An array of options + * + * @return Response A Response instance + */ + public function render($uri, Request $request, array $options = array()); + + /** + * Gets the name of the strategy. + * + * @return string The strategy name + */ + public function getName(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/HIncludeFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/HIncludeFragmentRenderer.php new file mode 100644 index 000000000..56c96b3ce --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/HIncludeFragmentRenderer.php @@ -0,0 +1,164 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\Templating\EngineInterface; +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\UriSigner; + +/** + * Implements the Hinclude rendering strategy. + * + * @author Fabien Potencier + */ +class HIncludeFragmentRenderer extends RoutableFragmentRenderer +{ + private $globalDefaultTemplate; + private $signer; + private $templating; + private $charset; + + /** + * Constructor. + * + * @param EngineInterface|\Twig_Environment $templating An EngineInterface or a \Twig_Environment instance + * @param UriSigner $signer A UriSigner instance + * @param string $globalDefaultTemplate The global default content (it can be a template name or the content) + * @param string $charset + */ + public function __construct($templating = null, UriSigner $signer = null, $globalDefaultTemplate = null, $charset = 'utf-8') + { + $this->setTemplating($templating); + $this->globalDefaultTemplate = $globalDefaultTemplate; + $this->signer = $signer; + $this->charset = $charset; + } + + /** + * Sets the templating engine to use to render the default content. + * + * @param EngineInterface|\Twig_Environment|null $templating An EngineInterface or a \Twig_Environment instance + * + * @throws \InvalidArgumentException + */ + public function setTemplating($templating) + { + if (null !== $templating && !$templating instanceof EngineInterface && !$templating instanceof \Twig_Environment) { + throw new \InvalidArgumentException('The hinclude rendering strategy needs an instance of \Twig_Environment or Symfony\Component\Templating\EngineInterface'); + } + + $this->templating = $templating; + } + + /** + * Checks if a templating engine has been set. + * + * @return bool true if the templating engine has been set, false otherwise + */ + public function hasTemplating() + { + return null !== $this->templating; + } + + /** + * {@inheritdoc} + * + * Additional available options: + * + * * default: The default content (it can be a template name or the content) + * * id: An optional hx:include tag id attribute + * * attributes: An optional array of hx:include tag attributes + */ + public function render($uri, Request $request, array $options = array()) + { + if ($uri instanceof ControllerReference) { + if (null === $this->signer) { + throw new \LogicException('You must use a proper URI when using the Hinclude rendering strategy or set a URL signer.'); + } + + // we need to sign the absolute URI, but want to return the path only. + $uri = substr($this->signer->sign($this->generateFragmentUri($uri, $request, true)), strlen($request->getSchemeAndHttpHost())); + } + + // We need to replace ampersands in the URI with the encoded form in order to return valid html/xml content. + $uri = str_replace('&', '&', $uri); + + $template = isset($options['default']) ? $options['default'] : $this->globalDefaultTemplate; + if (null !== $this->templating && $template && $this->templateExists($template)) { + $content = $this->templating->render($template); + } else { + $content = $template; + } + + $attributes = isset($options['attributes']) && is_array($options['attributes']) ? $options['attributes'] : array(); + if (isset($options['id']) && $options['id']) { + $attributes['id'] = $options['id']; + } + $renderedAttributes = ''; + if (count($attributes) > 0) { + if (PHP_VERSION_ID >= 50400) { + $flags = ENT_QUOTES | ENT_SUBSTITUTE; + } else { + $flags = ENT_QUOTES; + } + foreach ($attributes as $attribute => $value) { + $renderedAttributes .= sprintf( + ' %s="%s"', + htmlspecialchars($attribute, $flags, $this->charset, false), + htmlspecialchars($value, $flags, $this->charset, false) + ); + } + } + + return new Response(sprintf('%s', $uri, $renderedAttributes, $content)); + } + + /** + * @param string $template + * + * @return bool + */ + private function templateExists($template) + { + if ($this->templating instanceof EngineInterface) { + try { + return $this->templating->exists($template); + } catch (\InvalidArgumentException $e) { + return false; + } + } + + $loader = $this->templating->getLoader(); + if ($loader instanceof \Twig_ExistsLoaderInterface) { + return $loader->exists($template); + } + + try { + $loader->getSource($template); + + return true; + } catch (\Twig_Error_Loader $e) { + } + + return false; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'hinclude'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php new file mode 100644 index 000000000..a6ab82ea2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php @@ -0,0 +1,152 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; + +/** + * Implements the inline rendering strategy where the Request is rendered by the current HTTP kernel. + * + * @author Fabien Potencier + */ +class InlineFragmentRenderer extends RoutableFragmentRenderer +{ + private $kernel; + private $dispatcher; + + /** + * Constructor. + * + * @param HttpKernelInterface $kernel A HttpKernelInterface instance + * @param EventDispatcherInterface $dispatcher A EventDispatcherInterface instance + */ + public function __construct(HttpKernelInterface $kernel, EventDispatcherInterface $dispatcher = null) + { + $this->kernel = $kernel; + $this->dispatcher = $dispatcher; + } + + /** + * {@inheritdoc} + * + * Additional available options: + * + * * alt: an alternative URI to render in case of an error + */ + public function render($uri, Request $request, array $options = array()) + { + $reference = null; + if ($uri instanceof ControllerReference) { + $reference = $uri; + + // Remove attributes from the generated URI because if not, the Symfony + // routing system will use them to populate the Request attributes. We don't + // want that as we want to preserve objects (so we manually set Request attributes + // below instead) + $attributes = $reference->attributes; + $reference->attributes = array(); + + // The request format and locale might have been overridden by the user + foreach (array('_format', '_locale') as $key) { + if (isset($attributes[$key])) { + $reference->attributes[$key] = $attributes[$key]; + } + } + + $uri = $this->generateFragmentUri($uri, $request, false, false); + + $reference->attributes = array_merge($attributes, $reference->attributes); + } + + $subRequest = $this->createSubRequest($uri, $request); + + // override Request attributes as they can be objects (which are not supported by the generated URI) + if (null !== $reference) { + $subRequest->attributes->add($reference->attributes); + } + + $level = ob_get_level(); + try { + return $this->kernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST, false); + } catch (\Exception $e) { + // we dispatch the exception event to trigger the logging + // the response that comes back is simply ignored + if (isset($options['ignore_errors']) && $options['ignore_errors'] && $this->dispatcher) { + $event = new GetResponseForExceptionEvent($this->kernel, $request, HttpKernelInterface::SUB_REQUEST, $e); + + $this->dispatcher->dispatch(KernelEvents::EXCEPTION, $event); + } + + // let's clean up the output buffers that were created by the sub-request + Response::closeOutputBuffers($level, false); + + if (isset($options['alt'])) { + $alt = $options['alt']; + unset($options['alt']); + + return $this->render($alt, $request, $options); + } + + if (!isset($options['ignore_errors']) || !$options['ignore_errors']) { + throw $e; + } + + return new Response(); + } + } + + protected function createSubRequest($uri, Request $request) + { + $cookies = $request->cookies->all(); + $server = $request->server->all(); + + // Override the arguments to emulate a sub-request. + // Sub-request object will point to localhost as client ip and real client ip + // will be included into trusted header for client ip + try { + if ($trustedHeaderName = Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP)) { + $currentXForwardedFor = $request->headers->get($trustedHeaderName, ''); + + $server['HTTP_'.$trustedHeaderName] = ($currentXForwardedFor ? $currentXForwardedFor.', ' : '').$request->getClientIp(); + } + } catch (\InvalidArgumentException $e) { + // Do nothing + } + + $server['REMOTE_ADDR'] = '127.0.0.1'; + + $subRequest = Request::create($uri, 'get', array(), $cookies, array(), $server); + if ($request->headers->has('Surrogate-Capability')) { + $subRequest->headers->set('Surrogate-Capability', $request->headers->get('Surrogate-Capability')); + } + + if ($session = $request->getSession()) { + $subRequest->setSession($session); + } + + return $subRequest; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'inline'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php new file mode 100644 index 000000000..d7eeb89a6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/RoutableFragmentRenderer.php @@ -0,0 +1,90 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\EventListener\FragmentListener; + +/** + * Adds the possibility to generate a fragment URI for a given Controller. + * + * @author Fabien Potencier + */ +abstract class RoutableFragmentRenderer implements FragmentRendererInterface +{ + private $fragmentPath = '/_fragment'; + + /** + * Sets the fragment path that triggers the fragment listener. + * + * @param string $path The path + * + * @see FragmentListener + */ + public function setFragmentPath($path) + { + $this->fragmentPath = $path; + } + + /** + * Generates a fragment URI for a given controller. + * + * @param ControllerReference $reference A ControllerReference instance + * @param Request $request A Request instance + * @param bool $absolute Whether to generate an absolute URL or not + * @param bool $strict Whether to allow non-scalar attributes or not + * + * @return string A fragment URI + */ + protected function generateFragmentUri(ControllerReference $reference, Request $request, $absolute = false, $strict = true) + { + if ($strict) { + $this->checkNonScalar($reference->attributes); + } + + // We need to forward the current _format and _locale values as we don't have + // a proper routing pattern to do the job for us. + // This makes things inconsistent if you switch from rendering a controller + // to rendering a route if the route pattern does not contain the special + // _format and _locale placeholders. + if (!isset($reference->attributes['_format'])) { + $reference->attributes['_format'] = $request->getRequestFormat(); + } + if (!isset($reference->attributes['_locale'])) { + $reference->attributes['_locale'] = $request->getLocale(); + } + + $reference->attributes['_controller'] = $reference->controller; + + $reference->query['_path'] = http_build_query($reference->attributes, '', '&'); + + $path = $this->fragmentPath.'?'.http_build_query($reference->query, '', '&'); + + if ($absolute) { + return $request->getUriForPath($path); + } + + return $request->getBaseUrl().$path; + } + + private function checkNonScalar($values) + { + foreach ($values as $key => $value) { + if (is_array($value)) { + $this->checkNonScalar($value); + } elseif (!is_scalar($value) && null !== $value) { + throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key)); + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/SsiFragmentRenderer.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/SsiFragmentRenderer.php new file mode 100644 index 000000000..45e7122f0 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/SsiFragmentRenderer.php @@ -0,0 +1,28 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Fragment; + +/** + * Implements the SSI rendering strategy. + * + * @author Sebastian Krebs + */ +class SsiFragmentRenderer extends AbstractSurrogateFragmentRenderer +{ + /** + * {@inheritdoc} + */ + public function getName() + { + return 'ssi'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Esi.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Esi.php new file mode 100644 index 000000000..ed99613d4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Esi.php @@ -0,0 +1,290 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +/** + * Esi implements the ESI capabilities to Request and Response instances. + * + * For more information, read the following W3C notes: + * + * * ESI Language Specification 1.0 (http://www.w3.org/TR/esi-lang) + * + * * Edge Architecture Specification (http://www.w3.org/TR/edge-arch) + * + * @author Fabien Potencier + */ +class Esi implements SurrogateInterface +{ + private $contentTypes; + private $phpEscapeMap = array( + array('', '', '', ''), + ); + + /** + * Constructor. + * + * @param array $contentTypes An array of content-type that should be parsed for ESI information. + * (default: text/html, text/xml, application/xhtml+xml, and application/xml) + */ + public function __construct(array $contentTypes = array('text/html', 'text/xml', 'application/xhtml+xml', 'application/xml')) + { + $this->contentTypes = $contentTypes; + } + + public function getName() + { + return 'esi'; + } + + /** + * Returns a new cache strategy instance. + * + * @return ResponseCacheStrategyInterface A ResponseCacheStrategyInterface instance + */ + public function createCacheStrategy() + { + return new EsiResponseCacheStrategy(); + } + + /** + * Checks that at least one surrogate has ESI/1.0 capability. + * + * @param Request $request A Request instance + * + * @return bool true if one surrogate has ESI/1.0 capability, false otherwise + */ + public function hasSurrogateCapability(Request $request) + { + return $this->hasSurrogateEsiCapability($request); + } + + /** + * Checks that at least one surrogate has ESI/1.0 capability. + * + * @param Request $request A Request instance + * + * @return bool true if one surrogate has ESI/1.0 capability, false otherwise + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use hasSurrogateCapability() instead + */ + public function hasSurrogateEsiCapability(Request $request) + { + if (null === $value = $request->headers->get('Surrogate-Capability')) { + return false; + } + + return false !== strpos($value, 'ESI/1.0'); + } + + /** + * Adds ESI/1.0 capability to the given Request. + * + * @param Request $request A Request instance + */ + public function addSurrogateCapability(Request $request) + { + $this->addSurrogateEsiCapability($request); + } + + /** + * Adds ESI/1.0 capability to the given Request. + * + * @param Request $request A Request instance + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use addSurrogateCapability() instead + */ + public function addSurrogateEsiCapability(Request $request) + { + $current = $request->headers->get('Surrogate-Capability'); + $new = 'symfony2="ESI/1.0"'; + + $request->headers->set('Surrogate-Capability', $current ? $current.', '.$new : $new); + } + + /** + * Adds HTTP headers to specify that the Response needs to be parsed for ESI. + * + * This method only adds an ESI HTTP header if the Response has some ESI tags. + * + * @param Response $response A Response instance + */ + public function addSurrogateControl(Response $response) + { + if (false !== strpos($response->getContent(), 'headers->set('Surrogate-Control', 'content="ESI/1.0"'); + } + } + + /** + * Checks that the Response needs to be parsed for ESI tags. + * + * @param Response $response A Response instance + * + * @return bool true if the Response needs to be parsed, false otherwise + */ + public function needsParsing(Response $response) + { + return $this->needsEsiParsing($response); + } + + /** + * Checks that the Response needs to be parsed for ESI tags. + * + * @param Response $response A Response instance + * + * @return bool true if the Response needs to be parsed, false otherwise + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use needsParsing() instead + */ + public function needsEsiParsing(Response $response) + { + if (!$control = $response->headers->get('Surrogate-Control')) { + return false; + } + + return (bool) preg_match('#content="[^"]*ESI/1.0[^"]*"#', $control); + } + + /** + * Renders an ESI tag. + * + * @param string $uri A URI + * @param string $alt An alternate URI + * @param bool $ignoreErrors Whether to ignore errors or not + * @param string $comment A comment to add as an esi:include tag + * + * @return string + */ + public function renderIncludeTag($uri, $alt = null, $ignoreErrors = true, $comment = '') + { + $html = sprintf('', + $uri, + $ignoreErrors ? ' onerror="continue"' : '', + $alt ? sprintf(' alt="%s"', $alt) : '' + ); + + if (!empty($comment)) { + return sprintf("\n%s", $comment, $html); + } + + return $html; + } + + /** + * Replaces a Response ESI tags with the included resource content. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @return Response + */ + public function process(Request $request, Response $response) + { + $this->request = $request; + $type = $response->headers->get('Content-Type'); + if (empty($type)) { + $type = 'text/html'; + } + + $parts = explode(';', $type); + if (!in_array($parts[0], $this->contentTypes)) { + return $response; + } + + // we don't use a proper XML parser here as we can have ESI tags in a plain text response + $content = $response->getContent(); + $content = preg_replace('#.*?#', '', $content); + $content = preg_replace('#]*(?:/|#', '', $content); + + $chunks = preg_split('##', $content, -1, PREG_SPLIT_DELIM_CAPTURE); + $chunks[0] = str_replace($this->phpEscapeMap[0], $this->phpEscapeMap[1], $chunks[0]); + + $i = 1; + while (isset($chunks[$i])) { + $options = array(); + preg_match_all('/(src|onerror|alt)="([^"]*?)"/', $chunks[$i], $matches, PREG_SET_ORDER); + foreach ($matches as $set) { + $options[$set[1]] = $set[2]; + } + + if (!isset($options['src'])) { + throw new \RuntimeException('Unable to process an ESI tag without a "src" attribute.'); + } + + $chunks[$i] = sprintf('surrogate->handle($this, %s, %s, %s) ?>'."\n", + var_export($options['src'], true), + var_export(isset($options['alt']) ? $options['alt'] : '', true), + isset($options['onerror']) && 'continue' === $options['onerror'] ? 'true' : 'false' + ); + ++$i; + $chunks[$i] = str_replace($this->phpEscapeMap[0], $this->phpEscapeMap[1], $chunks[$i]); + ++$i; + } + $content = implode('', $chunks); + + $response->setContent($content); + $response->headers->set('X-Body-Eval', 'ESI'); + + // remove ESI/1.0 from the Surrogate-Control header + if ($response->headers->has('Surrogate-Control')) { + $value = $response->headers->get('Surrogate-Control'); + if ('content="ESI/1.0"' == $value) { + $response->headers->remove('Surrogate-Control'); + } elseif (preg_match('#,\s*content="ESI/1.0"#', $value)) { + $response->headers->set('Surrogate-Control', preg_replace('#,\s*content="ESI/1.0"#', '', $value)); + } elseif (preg_match('#content="ESI/1.0",\s*#', $value)) { + $response->headers->set('Surrogate-Control', preg_replace('#content="ESI/1.0",\s*#', '', $value)); + } + } + } + + /** + * Handles an ESI from the cache. + * + * @param HttpCache $cache An HttpCache instance + * @param string $uri The main URI + * @param string $alt An alternative URI + * @param bool $ignoreErrors Whether to ignore errors or not + * + * @return string + * + * @throws \RuntimeException + * @throws \Exception + */ + public function handle(HttpCache $cache, $uri, $alt, $ignoreErrors) + { + $subRequest = Request::create($uri, 'get', array(), $cache->getRequest()->cookies->all(), array(), $cache->getRequest()->server->all()); + + try { + $response = $cache->handle($subRequest, HttpKernelInterface::SUB_REQUEST, true); + + if (!$response->isSuccessful()) { + throw new \RuntimeException(sprintf('Error when rendering "%s" (Status code is %s).', $subRequest->getUri(), $response->getStatusCode())); + } + + return $response->getContent(); + } catch (\Exception $e) { + if ($alt) { + return $this->handle($cache, $alt, '', $ignoreErrors); + } + + if (!$ignoreErrors) { + throw $e; + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategy.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategy.php new file mode 100644 index 000000000..1bef14759 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategy.php @@ -0,0 +1,31 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +/** + * EsiResponseCacheStrategy knows how to compute the Response cache HTTP header + * based on the different ESI response cache headers. + * + * This implementation changes the master response TTL to the smallest TTL received + * or force validation if one of the ESI has validation cache strategy. + * + * @author Fabien Potencier + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use ResponseCacheStrategy instead + */ +class EsiResponseCacheStrategy extends ResponseCacheStrategy implements EsiResponseCacheStrategyInterface +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategyInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategyInterface.php new file mode 100644 index 000000000..03df0575a --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/EsiResponseCacheStrategyInterface.php @@ -0,0 +1,28 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +/** + * ResponseCacheStrategyInterface implementations know how to compute the + * Response cache HTTP header based on the different response cache headers. + * + * @author Fabien Potencier + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use ResponseCacheStrategyInterface instead + */ +interface EsiResponseCacheStrategyInterface extends ResponseCacheStrategyInterface +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php new file mode 100644 index 000000000..68ee7ea82 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php @@ -0,0 +1,709 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\TerminableInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Cache provides HTTP caching. + * + * @author Fabien Potencier + * + * @api + */ +class HttpCache implements HttpKernelInterface, TerminableInterface +{ + private $kernel; + private $store; + private $request; + private $surrogate; + private $surrogateCacheStrategy; + private $options = array(); + private $traces = array(); + + /** + * Constructor. + * + * The available options are: + * + * * debug: If true, the traces are added as a HTTP header to ease debugging + * + * * default_ttl The number of seconds that a cache entry should be considered + * fresh when no explicit freshness information is provided in + * a response. Explicit Cache-Control or Expires headers + * override this value. (default: 0) + * + * * private_headers Set of request headers that trigger "private" cache-control behavior + * on responses that don't explicitly state whether the response is + * public or private via a Cache-Control directive. (default: Authorization and Cookie) + * + * * allow_reload Specifies whether the client can force a cache reload by including a + * Cache-Control "no-cache" directive in the request. Set it to ``true`` + * for compliance with RFC 2616. (default: false) + * + * * allow_revalidate Specifies whether the client can force a cache revalidate by including + * a Cache-Control "max-age=0" directive in the request. Set it to ``true`` + * for compliance with RFC 2616. (default: false) + * + * * stale_while_revalidate Specifies the default number of seconds (the granularity is the second as the + * Response TTL precision is a second) during which the cache can immediately return + * a stale response while it revalidates it in the background (default: 2). + * This setting is overridden by the stale-while-revalidate HTTP Cache-Control + * extension (see RFC 5861). + * + * * stale_if_error Specifies the default number of seconds (the granularity is the second) during which + * the cache can serve a stale response when an error is encountered (default: 60). + * This setting is overridden by the stale-if-error HTTP Cache-Control extension + * (see RFC 5861). + * + * @param HttpKernelInterface $kernel An HttpKernelInterface instance + * @param StoreInterface $store A Store instance + * @param SurrogateInterface $surrogate A SurrogateInterface instance + * @param array $options An array of options + */ + public function __construct(HttpKernelInterface $kernel, StoreInterface $store, SurrogateInterface $surrogate = null, array $options = array()) + { + $this->store = $store; + $this->kernel = $kernel; + $this->surrogate = $surrogate; + + // needed in case there is a fatal error because the backend is too slow to respond + register_shutdown_function(array($this->store, 'cleanup')); + + $this->options = array_merge(array( + 'debug' => false, + 'default_ttl' => 0, + 'private_headers' => array('Authorization', 'Cookie'), + 'allow_reload' => false, + 'allow_revalidate' => false, + 'stale_while_revalidate' => 2, + 'stale_if_error' => 60, + ), $options); + } + + /** + * Gets the current store. + * + * @return StoreInterface $store A StoreInterface instance + */ + public function getStore() + { + return $this->store; + } + + /** + * Returns an array of events that took place during processing of the last request. + * + * @return array An array of events + */ + public function getTraces() + { + return $this->traces; + } + + /** + * Returns a log message for the events of the last request processing. + * + * @return string A log message + */ + public function getLog() + { + $log = array(); + foreach ($this->traces as $request => $traces) { + $log[] = sprintf('%s: %s', $request, implode(', ', $traces)); + } + + return implode('; ', $log); + } + + /** + * Gets the Request instance associated with the master request. + * + * @return Request A Request instance + */ + public function getRequest() + { + return $this->request; + } + + /** + * Gets the Kernel instance. + * + * @return HttpKernelInterface An HttpKernelInterface instance + */ + public function getKernel() + { + return $this->kernel; + } + + /** + * Gets the Surrogate instance. + * + * @throws \LogicException + * @return SurrogateInterface A Surrogate instance + */ + public function getSurrogate() + { + return $this->getEsi(); + } + + /** + * Gets the Esi instance. + * + * @throws \LogicException + * + * @return Esi An Esi instance + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. Use getSurrogate() instead + */ + public function getEsi() + { + if (!$this->surrogate instanceof Esi) { + throw new \LogicException('This instance of HttpCache was not set up to use ESI as surrogate handler. You must overwrite and use createSurrogate'); + } + + return $this->surrogate; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) + { + // FIXME: catch exceptions and implement a 500 error page here? -> in Varnish, there is a built-in error page mechanism + if (HttpKernelInterface::MASTER_REQUEST === $type) { + $this->traces = array(); + $this->request = $request; + if (null !== $this->surrogate) { + $this->surrogateCacheStrategy = $this->surrogate->createCacheStrategy(); + } + } + + $path = $request->getPathInfo(); + if ($qs = $request->getQueryString()) { + $path .= '?'.$qs; + } + $this->traces[$request->getMethod().' '.$path] = array(); + + if (!$request->isMethodSafe()) { + $response = $this->invalidate($request, $catch); + } elseif ($request->headers->has('expect')) { + $response = $this->pass($request, $catch); + } else { + $response = $this->lookup($request, $catch); + } + + $this->restoreResponseBody($request, $response); + + $response->setDate(new \DateTime(null, new \DateTimeZone('UTC'))); + + if (HttpKernelInterface::MASTER_REQUEST === $type && $this->options['debug']) { + $response->headers->set('X-Symfony-Cache', $this->getLog()); + } + + if (null !== $this->surrogate) { + if (HttpKernelInterface::MASTER_REQUEST === $type) { + $this->surrogateCacheStrategy->update($response); + } else { + $this->surrogateCacheStrategy->add($response); + } + } + + $response->prepare($request); + + $response->isNotModified($request); + + return $response; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function terminate(Request $request, Response $response) + { + if ($this->getKernel() instanceof TerminableInterface) { + $this->getKernel()->terminate($request, $response); + } + } + + /** + * Forwards the Request to the backend without storing the Response in the cache. + * + * @param Request $request A Request instance + * @param bool $catch Whether to process exceptions + * + * @return Response A Response instance + */ + protected function pass(Request $request, $catch = false) + { + $this->record($request, 'pass'); + + return $this->forward($request, $catch); + } + + /** + * Invalidates non-safe methods (like POST, PUT, and DELETE). + * + * @param Request $request A Request instance + * @param bool $catch Whether to process exceptions + * + * @return Response A Response instance + * + * @throws \Exception + * + * @see RFC2616 13.10 + */ + protected function invalidate(Request $request, $catch = false) + { + $response = $this->pass($request, $catch); + + // invalidate only when the response is successful + if ($response->isSuccessful() || $response->isRedirect()) { + try { + $this->store->invalidate($request, $catch); + + // As per the RFC, invalidate Location and Content-Location URLs if present + foreach (array('Location', 'Content-Location') as $header) { + if ($uri = $response->headers->get($header)) { + $subRequest = Request::create($uri, 'get', array(), array(), array(), $request->server->all()); + + $this->store->invalidate($subRequest); + } + } + + $this->record($request, 'invalidate'); + } catch (\Exception $e) { + $this->record($request, 'invalidate-failed'); + + if ($this->options['debug']) { + throw $e; + } + } + } + + return $response; + } + + /** + * Lookups a Response from the cache for the given Request. + * + * When a matching cache entry is found and is fresh, it uses it as the + * response without forwarding any request to the backend. When a matching + * cache entry is found but is stale, it attempts to "validate" the entry with + * the backend using conditional GET. When no matching cache entry is found, + * it triggers "miss" processing. + * + * @param Request $request A Request instance + * @param bool $catch whether to process exceptions + * + * @return Response A Response instance + * + * @throws \Exception + */ + protected function lookup(Request $request, $catch = false) + { + // if allow_reload and no-cache Cache-Control, allow a cache reload + if ($this->options['allow_reload'] && $request->isNoCache()) { + $this->record($request, 'reload'); + + return $this->fetch($request, $catch); + } + + try { + $entry = $this->store->lookup($request); + } catch (\Exception $e) { + $this->record($request, 'lookup-failed'); + + if ($this->options['debug']) { + throw $e; + } + + return $this->pass($request, $catch); + } + + if (null === $entry) { + $this->record($request, 'miss'); + + return $this->fetch($request, $catch); + } + + if (!$this->isFreshEnough($request, $entry)) { + $this->record($request, 'stale'); + + return $this->validate($request, $entry, $catch); + } + + $this->record($request, 'fresh'); + + $entry->headers->set('Age', $entry->getAge()); + + return $entry; + } + + /** + * Validates that a cache entry is fresh. + * + * The original request is used as a template for a conditional + * GET request with the backend. + * + * @param Request $request A Request instance + * @param Response $entry A Response instance to validate + * @param bool $catch Whether to process exceptions + * + * @return Response A Response instance + */ + protected function validate(Request $request, Response $entry, $catch = false) + { + $subRequest = clone $request; + + // send no head requests because we want content + $subRequest->setMethod('GET'); + + // add our cached last-modified validator + $subRequest->headers->set('if_modified_since', $entry->headers->get('Last-Modified')); + + // Add our cached etag validator to the environment. + // We keep the etags from the client to handle the case when the client + // has a different private valid entry which is not cached here. + $cachedEtags = $entry->getEtag() ? array($entry->getEtag()) : array(); + $requestEtags = $request->getETags(); + if ($etags = array_unique(array_merge($cachedEtags, $requestEtags))) { + $subRequest->headers->set('if_none_match', implode(', ', $etags)); + } + + $response = $this->forward($subRequest, $catch, $entry); + + if (304 == $response->getStatusCode()) { + $this->record($request, 'valid'); + + // return the response and not the cache entry if the response is valid but not cached + $etag = $response->getEtag(); + if ($etag && in_array($etag, $requestEtags) && !in_array($etag, $cachedEtags)) { + return $response; + } + + $entry = clone $entry; + $entry->headers->remove('Date'); + + foreach (array('Date', 'Expires', 'Cache-Control', 'ETag', 'Last-Modified') as $name) { + if ($response->headers->has($name)) { + $entry->headers->set($name, $response->headers->get($name)); + } + } + + $response = $entry; + } else { + $this->record($request, 'invalid'); + } + + if ($response->isCacheable()) { + $this->store($request, $response); + } + + return $response; + } + + /** + * Forwards the Request to the backend and determines whether the response should be stored. + * + * This methods is triggered when the cache missed or a reload is required. + * + * @param Request $request A Request instance + * @param bool $catch whether to process exceptions + * + * @return Response A Response instance + */ + protected function fetch(Request $request, $catch = false) + { + $subRequest = clone $request; + + // send no head requests because we want content + $subRequest->setMethod('GET'); + + // avoid that the backend sends no content + $subRequest->headers->remove('if_modified_since'); + $subRequest->headers->remove('if_none_match'); + + $response = $this->forward($subRequest, $catch); + + if ($response->isCacheable()) { + $this->store($request, $response); + } + + return $response; + } + + /** + * Forwards the Request to the backend and returns the Response. + * + * @param Request $request A Request instance + * @param bool $catch Whether to catch exceptions or not + * @param Response $entry A Response instance (the stale entry if present, null otherwise) + * + * @return Response A Response instance + */ + protected function forward(Request $request, $catch = false, Response $entry = null) + { + if ($this->surrogate) { + $this->surrogate->addSurrogateCapability($request); + } + + // modify the X-Forwarded-For header if needed + $forwardedFor = $request->headers->get('X-Forwarded-For'); + if ($forwardedFor) { + $request->headers->set('X-Forwarded-For', $forwardedFor.', '.$request->server->get('REMOTE_ADDR')); + } else { + $request->headers->set('X-Forwarded-For', $request->server->get('REMOTE_ADDR')); + } + + // fix the client IP address by setting it to 127.0.0.1 as HttpCache + // is always called from the same process as the backend. + $request->server->set('REMOTE_ADDR', '127.0.0.1'); + + // make sure HttpCache is a trusted proxy + if (!in_array('127.0.0.1', $trustedProxies = Request::getTrustedProxies())) { + $trustedProxies[] = '127.0.0.1'; + Request::setTrustedProxies($trustedProxies); + } + + // always a "master" request (as the real master request can be in cache) + $response = $this->kernel->handle($request, HttpKernelInterface::MASTER_REQUEST, $catch); + // FIXME: we probably need to also catch exceptions if raw === true + + // we don't implement the stale-if-error on Requests, which is nonetheless part of the RFC + if (null !== $entry && in_array($response->getStatusCode(), array(500, 502, 503, 504))) { + if (null === $age = $entry->headers->getCacheControlDirective('stale-if-error')) { + $age = $this->options['stale_if_error']; + } + + if (abs($entry->getTtl()) < $age) { + $this->record($request, 'stale-if-error'); + + return $entry; + } + } + + $this->processResponseBody($request, $response); + + if ($this->isPrivateRequest($request) && !$response->headers->hasCacheControlDirective('public')) { + $response->setPrivate(true); + } elseif ($this->options['default_ttl'] > 0 && null === $response->getTtl() && !$response->headers->getCacheControlDirective('must-revalidate')) { + $response->setTtl($this->options['default_ttl']); + } + + return $response; + } + + /** + * Checks whether the cache entry is "fresh enough" to satisfy the Request. + * + * @param Request $request A Request instance + * @param Response $entry A Response instance + * + * @return bool true if the cache entry if fresh enough, false otherwise + */ + protected function isFreshEnough(Request $request, Response $entry) + { + if (!$entry->isFresh()) { + return $this->lock($request, $entry); + } + + if ($this->options['allow_revalidate'] && null !== $maxAge = $request->headers->getCacheControlDirective('max-age')) { + return $maxAge > 0 && $maxAge >= $entry->getAge(); + } + + return true; + } + + /** + * Locks a Request during the call to the backend. + * + * @param Request $request A Request instance + * @param Response $entry A Response instance + * + * @return bool true if the cache entry can be returned even if it is staled, false otherwise + */ + protected function lock(Request $request, Response $entry) + { + // try to acquire a lock to call the backend + $lock = $this->store->lock($request); + + // there is already another process calling the backend + if (true !== $lock) { + // check if we can serve the stale entry + if (null === $age = $entry->headers->getCacheControlDirective('stale-while-revalidate')) { + $age = $this->options['stale_while_revalidate']; + } + + if (abs($entry->getTtl()) < $age) { + $this->record($request, 'stale-while-revalidate'); + + // server the stale response while there is a revalidation + return true; + } + + // wait for the lock to be released + $wait = 0; + while ($this->store->isLocked($request) && $wait < 5000000) { + usleep(50000); + $wait += 50000; + } + + if ($wait < 2000000) { + // replace the current entry with the fresh one + $new = $this->lookup($request); + $entry->headers = $new->headers; + $entry->setContent($new->getContent()); + $entry->setStatusCode($new->getStatusCode()); + $entry->setProtocolVersion($new->getProtocolVersion()); + foreach ($new->headers->getCookies() as $cookie) { + $entry->headers->setCookie($cookie); + } + } else { + // backend is slow as hell, send a 503 response (to avoid the dog pile effect) + $entry->setStatusCode(503); + $entry->setContent('503 Service Unavailable'); + $entry->headers->set('Retry-After', 10); + } + + return true; + } + + // we have the lock, call the backend + return false; + } + + /** + * Writes the Response to the cache. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @throws \Exception + */ + protected function store(Request $request, Response $response) + { + try { + $this->store->write($request, $response); + + $this->record($request, 'store'); + + $response->headers->set('Age', $response->getAge()); + } catch (\Exception $e) { + $this->record($request, 'store-failed'); + + if ($this->options['debug']) { + throw $e; + } + } + + // now that the response is cached, release the lock + $this->store->unlock($request); + } + + /** + * Restores the Response body. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + */ + private function restoreResponseBody(Request $request, Response $response) + { + if ($request->isMethod('HEAD') || 304 === $response->getStatusCode()) { + $response->setContent(null); + $response->headers->remove('X-Body-Eval'); + $response->headers->remove('X-Body-File'); + + return; + } + + if ($response->headers->has('X-Body-Eval')) { + ob_start(); + + if ($response->headers->has('X-Body-File')) { + include $response->headers->get('X-Body-File'); + } else { + eval('; ?>'.$response->getContent().'setContent(ob_get_clean()); + $response->headers->remove('X-Body-Eval'); + if (!$response->headers->has('Transfer-Encoding')) { + $response->headers->set('Content-Length', strlen($response->getContent())); + } + } elseif ($response->headers->has('X-Body-File')) { + $response->setContent(file_get_contents($response->headers->get('X-Body-File'))); + } else { + return; + } + + $response->headers->remove('X-Body-File'); + } + + protected function processResponseBody(Request $request, Response $response) + { + if (null !== $this->surrogate && $this->surrogate->needsParsing($response)) { + $this->surrogate->process($request, $response); + } + } + + /** + * Checks if the Request includes authorization or other sensitive information + * that should cause the Response to be considered private by default. + * + * @param Request $request A Request instance + * + * @return bool true if the Request is private, false otherwise + */ + private function isPrivateRequest(Request $request) + { + foreach ($this->options['private_headers'] as $key) { + $key = strtolower(str_replace('HTTP_', '', $key)); + + if ('cookie' === $key) { + if (count($request->cookies->all())) { + return true; + } + } elseif ($request->headers->has($key)) { + return true; + } + } + + return false; + } + + /** + * Records that an event took place. + * + * @param Request $request A Request instance + * @param string $event The event name + */ + private function record(Request $request, $event) + { + $path = $request->getPathInfo(); + if ($qs = $request->getQueryString()) { + $path .= '?'.$qs; + } + $this->traces[$request->getMethod().' '.$path][] = $event; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategy.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategy.php new file mode 100644 index 000000000..d22dff1e5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategy.php @@ -0,0 +1,85 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Response; + +/** + * ResponseCacheStrategy knows how to compute the Response cache HTTP header + * based on the different response cache headers. + * + * This implementation changes the master response TTL to the smallest TTL received + * or force validation if one of the surrogates has validation cache strategy. + * + * @author Fabien Potencier + */ +class ResponseCacheStrategy implements ResponseCacheStrategyInterface +{ + private $cacheable = true; + private $embeddedResponses = 0; + private $ttls = array(); + private $maxAges = array(); + + /** + * {@inheritdoc} + */ + public function add(Response $response) + { + if ($response->isValidateable()) { + $this->cacheable = false; + } else { + $this->ttls[] = $response->getTtl(); + $this->maxAges[] = $response->getMaxAge(); + } + + $this->embeddedResponses++; + } + + /** + * {@inheritdoc} + */ + public function update(Response $response) + { + // if we have no embedded Response, do nothing + if (0 === $this->embeddedResponses) { + return; + } + + // Remove validation related headers in order to avoid browsers using + // their own cache, because some of the response content comes from + // at least one embedded response (which likely has a different caching strategy). + if ($response->isValidateable()) { + $response->setEtag(null); + $response->setLastModified(null); + $this->cacheable = false; + } + + if (!$this->cacheable) { + $response->headers->set('Cache-Control', 'no-cache, must-revalidate'); + + return; + } + + $this->ttls[] = $response->getTtl(); + $this->maxAges[] = $response->getMaxAge(); + + if (null !== $maxAge = min($this->maxAges)) { + $response->setSharedMaxAge($maxAge); + $response->headers->set('Age', $maxAge - min($this->ttls)); + } + $response->setMaxAge(0); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategyInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategyInterface.php new file mode 100644 index 000000000..d70c2e06e --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/ResponseCacheStrategyInterface.php @@ -0,0 +1,41 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * (based on commit 02d2b48d75bcb63cf1c0c7149c077ad256542801) + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Response; + +/** + * ResponseCacheStrategyInterface implementations know how to compute the + * Response cache HTTP header based on the different response cache headers. + * + * @author Fabien Potencier + */ +interface ResponseCacheStrategyInterface +{ + /** + * Adds a Response. + * + * @param Response $response + */ + public function add(Response $response); + + /** + * Updates the Response HTTP headers based on the embedded Responses. + * + * @param Response $response + */ + public function update(Response $response); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Ssi.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Ssi.php new file mode 100644 index 000000000..7bb54cff6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Ssi.php @@ -0,0 +1,195 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +/** + * Ssi implements the SSI capabilities to Request and Response instances. + * + * @author Sebastian Krebs + */ +class Ssi implements SurrogateInterface +{ + private $contentTypes; + private $phpEscapeMap = array( + array('', '', '', ''), + ); + + /** + * Constructor. + * + * @param array $contentTypes An array of content-type that should be parsed for SSI information. + * (default: text/html, text/xml, application/xhtml+xml, and application/xml) + */ + public function __construct(array $contentTypes = array('text/html', 'text/xml', 'application/xhtml+xml', 'application/xml')) + { + $this->contentTypes = $contentTypes; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'ssi'; + } + + /** + * {@inheritdoc} + */ + public function createCacheStrategy() + { + return new ResponseCacheStrategy(); + } + + /** + * {@inheritdoc} + */ + public function hasSurrogateCapability(Request $request) + { + if (null === $value = $request->headers->get('Surrogate-Capability')) { + return false; + } + + return false !== strpos($value, 'SSI/1.0'); + } + + /** + * {@inheritdoc} + */ + public function addSurrogateCapability(Request $request) + { + $current = $request->headers->get('Surrogate-Capability'); + $new = 'symfony2="SSI/1.0"'; + + $request->headers->set('Surrogate-Capability', $current ? $current.', '.$new : $new); + } + + /** + * {@inheritdoc} + */ + public function addSurrogateControl(Response $response) + { + if (false !== strpos($response->getContent(), '', $uri); + } + + /** + * {@inheritdoc} + */ + public function process(Request $request, Response $response) + { + $this->request = $request; + $type = $response->headers->get('Content-Type'); + if (empty($type)) { + $type = 'text/html'; + } + + $parts = explode(';', $type); + if (!in_array($parts[0], $this->contentTypes)) { + return $response; + } + + // we don't use a proper XML parser here as we can have SSI tags in a plain text response + $content = $response->getContent(); + + $chunks = preg_split('##', $content, -1, PREG_SPLIT_DELIM_CAPTURE); + $chunks[0] = str_replace($this->phpEscapeMap[0], $this->phpEscapeMap[1], $chunks[0]); + + $i = 1; + while (isset($chunks[$i])) { + $options = array(); + preg_match_all('/(virtual)="([^"]*?)"/', $chunks[$i], $matches, PREG_SET_ORDER); + foreach ($matches as $set) { + $options[$set[1]] = $set[2]; + } + + if (!isset($options['virtual'])) { + throw new \RuntimeException('Unable to process an SSI tag without a "virtual" attribute.'); + } + + $chunks[$i] = sprintf('surrogate->handle($this, %s, \'\', false) ?>'."\n", + var_export($options['virtual'], true) + ); + ++$i; + $chunks[$i] = str_replace($this->phpEscapeMap[0], $this->phpEscapeMap[1], $chunks[$i]); + ++$i; + } + $content = implode('', $chunks); + + $response->setContent($content); + $response->headers->set('X-Body-Eval', 'SSI'); + + // remove SSI/1.0 from the Surrogate-Control header + if ($response->headers->has('Surrogate-Control')) { + $value = $response->headers->get('Surrogate-Control'); + if ('content="SSI/1.0"' == $value) { + $response->headers->remove('Surrogate-Control'); + } elseif (preg_match('#,\s*content="SSI/1.0"#', $value)) { + $response->headers->set('Surrogate-Control', preg_replace('#,\s*content="SSI/1.0"#', '', $value)); + } elseif (preg_match('#content="SSI/1.0",\s*#', $value)) { + $response->headers->set('Surrogate-Control', preg_replace('#content="SSI/1.0",\s*#', '', $value)); + } + } + } + + /** + * {@inheritdoc} + */ + public function handle(HttpCache $cache, $uri, $alt, $ignoreErrors) + { + $subRequest = Request::create($uri, 'get', array(), $cache->getRequest()->cookies->all(), array(), $cache->getRequest()->server->all()); + + try { + $response = $cache->handle($subRequest, HttpKernelInterface::SUB_REQUEST, true); + + if (!$response->isSuccessful()) { + throw new \RuntimeException(sprintf('Error when rendering "%s" (Status code is %s).', $subRequest->getUri(), $response->getStatusCode())); + } + + return $response->getContent(); + } catch (\Exception $e) { + if ($alt) { + return $this->handle($cache, $alt, '', $ignoreErrors); + } + + if (!$ignoreErrors) { + throw $e; + } + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Store.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Store.php new file mode 100644 index 000000000..044d14e0c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Store.php @@ -0,0 +1,449 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Store implements all the logic for storing cache metadata (Request and Response headers). + * + * @author Fabien Potencier + */ +class Store implements StoreInterface +{ + protected $root; + private $keyCache; + private $locks; + + /** + * Constructor. + * + * @param string $root The path to the cache directory + */ + public function __construct($root) + { + $this->root = $root; + if (!is_dir($this->root)) { + mkdir($this->root, 0777, true); + } + $this->keyCache = new \SplObjectStorage(); + $this->locks = array(); + } + + /** + * Cleanups storage. + */ + public function cleanup() + { + // unlock everything + foreach ($this->locks as $lock) { + if (file_exists($lock)) { + @unlink($lock); + } + } + + $error = error_get_last(); + if (1 === $error['type'] && false === headers_sent()) { + // send a 503 + header('HTTP/1.0 503 Service Unavailable'); + header('Retry-After: 10'); + echo '503 Service Unavailable'; + } + } + + /** + * Locks the cache for a given Request. + * + * @param Request $request A Request instance + * + * @return bool|string true if the lock is acquired, the path to the current lock otherwise + */ + public function lock(Request $request) + { + $path = $this->getPath($this->getCacheKey($request).'.lck'); + if (!is_dir(dirname($path)) && false === @mkdir(dirname($path), 0777, true)) { + return false; + } + + $lock = @fopen($path, 'x'); + if (false !== $lock) { + fclose($lock); + + $this->locks[] = $path; + + return true; + } + + return !file_exists($path) ?: $path; + } + + /** + * Releases the lock for the given Request. + * + * @param Request $request A Request instance + * + * @return bool False if the lock file does not exist or cannot be unlocked, true otherwise + */ + public function unlock(Request $request) + { + $file = $this->getPath($this->getCacheKey($request).'.lck'); + + return is_file($file) ? @unlink($file) : false; + } + + public function isLocked(Request $request) + { + return is_file($this->getPath($this->getCacheKey($request).'.lck')); + } + + /** + * Locates a cached Response for the Request provided. + * + * @param Request $request A Request instance + * + * @return Response|null A Response instance, or null if no cache entry was found + */ + public function lookup(Request $request) + { + $key = $this->getCacheKey($request); + + if (!$entries = $this->getMetadata($key)) { + return; + } + + // find a cached entry that matches the request. + $match = null; + foreach ($entries as $entry) { + if ($this->requestsMatch(isset($entry[1]['vary'][0]) ? implode(', ', $entry[1]['vary']) : '', $request->headers->all(), $entry[0])) { + $match = $entry; + + break; + } + } + + if (null === $match) { + return; + } + + list($req, $headers) = $match; + if (is_file($body = $this->getPath($headers['x-content-digest'][0]))) { + return $this->restoreResponse($headers, $body); + } + + // TODO the metaStore referenced an entity that doesn't exist in + // the entityStore. We definitely want to return nil but we should + // also purge the entry from the meta-store when this is detected. + } + + /** + * Writes a cache entry to the store for the given Request and Response. + * + * Existing entries are read and any that match the response are removed. This + * method calls write with the new list of cache entries. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @return string The key under which the response is stored + * + * @throws \RuntimeException + */ + public function write(Request $request, Response $response) + { + $key = $this->getCacheKey($request); + $storedEnv = $this->persistRequest($request); + + // write the response body to the entity store if this is the original response + if (!$response->headers->has('X-Content-Digest')) { + $digest = $this->generateContentDigest($response); + + if (false === $this->save($digest, $response->getContent())) { + throw new \RuntimeException('Unable to store the entity.'); + } + + $response->headers->set('X-Content-Digest', $digest); + + if (!$response->headers->has('Transfer-Encoding')) { + $response->headers->set('Content-Length', strlen($response->getContent())); + } + } + + // read existing cache entries, remove non-varying, and add this one to the list + $entries = array(); + $vary = $response->headers->get('vary'); + foreach ($this->getMetadata($key) as $entry) { + if (!isset($entry[1]['vary'][0])) { + $entry[1]['vary'] = array(''); + } + + if ($vary != $entry[1]['vary'][0] || !$this->requestsMatch($vary, $entry[0], $storedEnv)) { + $entries[] = $entry; + } + } + + $headers = $this->persistResponse($response); + unset($headers['age']); + + array_unshift($entries, array($storedEnv, $headers)); + + if (false === $this->save($key, serialize($entries))) { + throw new \RuntimeException('Unable to store the metadata.'); + } + + return $key; + } + + /** + * Returns content digest for $response. + * + * @param Response $response + * + * @return string + */ + protected function generateContentDigest(Response $response) + { + return 'en'.hash('sha256', $response->getContent()); + } + + /** + * Invalidates all cache entries that match the request. + * + * @param Request $request A Request instance + * + * @throws \RuntimeException + */ + public function invalidate(Request $request) + { + $modified = false; + $key = $this->getCacheKey($request); + + $entries = array(); + foreach ($this->getMetadata($key) as $entry) { + $response = $this->restoreResponse($entry[1]); + if ($response->isFresh()) { + $response->expire(); + $modified = true; + $entries[] = array($entry[0], $this->persistResponse($response)); + } else { + $entries[] = $entry; + } + } + + if ($modified) { + if (false === $this->save($key, serialize($entries))) { + throw new \RuntimeException('Unable to store the metadata.'); + } + } + } + + /** + * Determines whether two Request HTTP header sets are non-varying based on + * the vary response header value provided. + * + * @param string $vary A Response vary header + * @param array $env1 A Request HTTP header array + * @param array $env2 A Request HTTP header array + * + * @return bool true if the two environments match, false otherwise + */ + private function requestsMatch($vary, $env1, $env2) + { + if (empty($vary)) { + return true; + } + + foreach (preg_split('/[\s,]+/', $vary) as $header) { + $key = strtr(strtolower($header), '_', '-'); + $v1 = isset($env1[$key]) ? $env1[$key] : null; + $v2 = isset($env2[$key]) ? $env2[$key] : null; + if ($v1 !== $v2) { + return false; + } + } + + return true; + } + + /** + * Gets all data associated with the given key. + * + * Use this method only if you know what you are doing. + * + * @param string $key The store key + * + * @return array An array of data associated with the key + */ + private function getMetadata($key) + { + if (false === $entries = $this->load($key)) { + return array(); + } + + return unserialize($entries); + } + + /** + * Purges data for the given URL. + * + * @param string $url A URL + * + * @return bool true if the URL exists and has been purged, false otherwise + */ + public function purge($url) + { + if (is_file($path = $this->getPath($this->getCacheKey(Request::create($url))))) { + unlink($path); + + return true; + } + + return false; + } + + /** + * Loads data for the given key. + * + * @param string $key The store key + * + * @return string The data associated with the key + */ + private function load($key) + { + $path = $this->getPath($key); + + return is_file($path) ? file_get_contents($path) : false; + } + + /** + * Save data for the given key. + * + * @param string $key The store key + * @param string $data The data to store + * + * @return bool + */ + private function save($key, $data) + { + $path = $this->getPath($key); + if (!is_dir(dirname($path)) && false === @mkdir(dirname($path), 0777, true)) { + return false; + } + + $tmpFile = tempnam(dirname($path), basename($path)); + if (false === $fp = @fopen($tmpFile, 'wb')) { + return false; + } + @fwrite($fp, $data); + @fclose($fp); + + if ($data != file_get_contents($tmpFile)) { + return false; + } + + if (false === @rename($tmpFile, $path)) { + return false; + } + + @chmod($path, 0666 & ~umask()); + } + + public function getPath($key) + { + return $this->root.DIRECTORY_SEPARATOR.substr($key, 0, 2).DIRECTORY_SEPARATOR.substr($key, 2, 2).DIRECTORY_SEPARATOR.substr($key, 4, 2).DIRECTORY_SEPARATOR.substr($key, 6); + } + + /** + * Generates a cache key for the given Request. + * + * This method should return a key that must only depend on a + * normalized version of the request URI. + * + * If the same URI can have more than one representation, based on some + * headers, use a Vary header to indicate them, and each representation will + * be stored independently under the same cache key. + * + * @param Request $request A Request instance + * + * @return string A key for the given Request + */ + protected function generateCacheKey(Request $request) + { + return 'md'.hash('sha256', $request->getUri()); + } + + /** + * Returns a cache key for the given Request. + * + * @param Request $request A Request instance + * + * @return string A key for the given Request + */ + private function getCacheKey(Request $request) + { + if (isset($this->keyCache[$request])) { + return $this->keyCache[$request]; + } + + return $this->keyCache[$request] = $this->generateCacheKey($request); + } + + /** + * Persists the Request HTTP headers. + * + * @param Request $request A Request instance + * + * @return array An array of HTTP headers + */ + private function persistRequest(Request $request) + { + return $request->headers->all(); + } + + /** + * Persists the Response HTTP headers. + * + * @param Response $response A Response instance + * + * @return array An array of HTTP headers + */ + private function persistResponse(Response $response) + { + $headers = $response->headers->all(); + $headers['X-Status'] = array($response->getStatusCode()); + + return $headers; + } + + /** + * Restores a Response from the HTTP headers and body. + * + * @param array $headers An array of HTTP headers for the Response + * @param string $body The Response body + * + * @return Response + */ + private function restoreResponse($headers, $body = null) + { + $status = $headers['X-Status'][0]; + unset($headers['X-Status']); + + if (null !== $body) { + $headers['X-Body-File'] = array($body); + } + + return new Response($body, $status, $headers); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/StoreInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/StoreInterface.php new file mode 100644 index 000000000..ddc0c04ee --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/StoreInterface.php @@ -0,0 +1,96 @@ + + * + * This code is partially based on the Rack-Cache library by Ryan Tomayko, + * which is released under the MIT license. + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Interface implemented by HTTP cache stores. + * + * @author Fabien Potencier + */ +interface StoreInterface +{ + /** + * Locates a cached Response for the Request provided. + * + * @param Request $request A Request instance + * + * @return Response|null A Response instance, or null if no cache entry was found + */ + public function lookup(Request $request); + + /** + * Writes a cache entry to the store for the given Request and Response. + * + * Existing entries are read and any that match the response are removed. This + * method calls write with the new list of cache entries. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @return string The key under which the response is stored + */ + public function write(Request $request, Response $response); + + /** + * Invalidates all cache entries that match the request. + * + * @param Request $request A Request instance + */ + public function invalidate(Request $request); + + /** + * Locks the cache for a given Request. + * + * @param Request $request A Request instance + * + * @return bool|string true if the lock is acquired, the path to the current lock otherwise + */ + public function lock(Request $request); + + /** + * Releases the lock for the given Request. + * + * @param Request $request A Request instance + * + * @return bool False if the lock file does not exist or cannot be unlocked, true otherwise + */ + public function unlock(Request $request); + + /** + * Returns whether or not a lock exists. + * + * @param Request $request A Request instance + * + * @return bool true if lock exists, false otherwise + */ + public function isLocked(Request $request); + + /** + * Purges data for the given URL. + * + * @param string $url A URL + * + * @return bool true if the URL exists and has been purged, false otherwise + */ + public function purge($url); + + /** + * Cleanups storage. + */ + public function cleanup(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/SurrogateInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/SurrogateInterface.php new file mode 100644 index 000000000..46b788d53 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/SurrogateInterface.php @@ -0,0 +1,103 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +interface SurrogateInterface +{ + /** + * Returns surrogate name + * + * @return string + */ + public function getName(); + + /** + * Returns a new cache strategy instance. + * + * @return ResponseCacheStrategyInterface A ResponseCacheStrategyInterface instance + */ + public function createCacheStrategy(); + + /** + * Checks that at least one surrogate has Surrogate capability. + * + * @param Request $request A Request instance + * + * @return bool true if one surrogate has Surrogate capability, false otherwise + */ + public function hasSurrogateCapability(Request $request); + + /** + * Adds Surrogate-capability to the given Request. + * + * @param Request $request A Request instance + */ + public function addSurrogateCapability(Request $request); + + /** + * Adds HTTP headers to specify that the Response needs to be parsed for Surrogate. + * + * This method only adds an Surrogate HTTP header if the Response has some Surrogate tags. + * + * @param Response $response A Response instance + */ + public function addSurrogateControl(Response $response); + + /** + * Checks that the Response needs to be parsed for Surrogate tags. + * + * @param Response $response A Response instance + * + * @return bool true if the Response needs to be parsed, false otherwise + */ + public function needsParsing(Response $response); + + /** + * Renders a Surrogate tag. + * + * @param string $uri A URI + * @param string $alt An alternate URI + * @param bool $ignoreErrors Whether to ignore errors or not + * @param string $comment A comment to add as an esi:include tag + * + * @return string + */ + public function renderIncludeTag($uri, $alt = null, $ignoreErrors = true, $comment = ''); + + /** + * Replaces a Response Surrogate tags with the included resource content. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @return Response + */ + public function process(Request $request, Response $response); + + /** + * Handles a Surrogate from the cache. + * + * @param HttpCache $cache An HttpCache instance + * @param string $uri The main URI + * @param string $alt An alternative URI + * @param bool $ignoreErrors Whether to ignore errors or not + * + * @return string + * + * @throws \RuntimeException + * @throws \Exception + */ + public function handle(HttpCache $cache, $uri, $alt, $ignoreErrors); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernel.php new file mode 100644 index 000000000..c69b75a79 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernel.php @@ -0,0 +1,291 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; +use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; +use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; +use Symfony\Component\HttpKernel\Event\FilterControllerEvent; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\FinishRequestEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\Event\PostResponseEvent; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; + +/** + * HttpKernel notifies events to convert a Request object to a Response one. + * + * @author Fabien Potencier + * + * @api + */ +class HttpKernel implements HttpKernelInterface, TerminableInterface +{ + protected $dispatcher; + protected $resolver; + protected $requestStack; + + /** + * Constructor. + * + * @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance + * @param ControllerResolverInterface $resolver A ControllerResolverInterface instance + * @param RequestStack $requestStack A stack for master/sub requests + * + * @api + */ + public function __construct(EventDispatcherInterface $dispatcher, ControllerResolverInterface $resolver, RequestStack $requestStack = null) + { + $this->dispatcher = $dispatcher; + $this->resolver = $resolver; + $this->requestStack = $requestStack ?: new RequestStack(); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) + { + try { + return $this->handleRaw($request, $type); + } catch (\Exception $e) { + if (false === $catch) { + $this->finishRequest($request, $type); + + throw $e; + } + + return $this->handleException($e, $request, $type); + } + } + + /** + * {@inheritdoc} + * + * @api + */ + public function terminate(Request $request, Response $response) + { + $this->dispatcher->dispatch(KernelEvents::TERMINATE, new PostResponseEvent($this, $request, $response)); + } + + /** + * @throws \LogicException If the request stack is empty + * + * @internal + */ + public function terminateWithException(\Exception $exception) + { + if (!$request = $this->requestStack->getMasterRequest()) { + throw new \LogicException('Request stack is empty', 0, $exception); + } + + $response = $this->handleException($exception, $request, self::MASTER_REQUEST); + + $response->sendHeaders(); + $response->sendContent(); + + $this->terminate($request, $response); + } + + /** + * Handles a request to convert it to a response. + * + * Exceptions are not caught. + * + * @param Request $request A Request instance + * @param int $type The type of the request (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST) + * + * @return Response A Response instance + * + * @throws \LogicException If one of the listener does not behave as expected + * @throws NotFoundHttpException When controller cannot be found + */ + private function handleRaw(Request $request, $type = self::MASTER_REQUEST) + { + $this->requestStack->push($request); + + // request + $event = new GetResponseEvent($this, $request, $type); + $this->dispatcher->dispatch(KernelEvents::REQUEST, $event); + + if ($event->hasResponse()) { + return $this->filterResponse($event->getResponse(), $request, $type); + } + + // load controller + if (false === $controller = $this->resolver->getController($request)) { + throw new NotFoundHttpException(sprintf('Unable to find the controller for path "%s". The route is wrongly configured.', $request->getPathInfo())); + } + + $event = new FilterControllerEvent($this, $controller, $request, $type); + $this->dispatcher->dispatch(KernelEvents::CONTROLLER, $event); + $controller = $event->getController(); + + // controller arguments + $arguments = $this->resolver->getArguments($request, $controller); + + // call controller + $response = call_user_func_array($controller, $arguments); + + // view + if (!$response instanceof Response) { + $event = new GetResponseForControllerResultEvent($this, $request, $type, $response); + $this->dispatcher->dispatch(KernelEvents::VIEW, $event); + + if ($event->hasResponse()) { + $response = $event->getResponse(); + } + + if (!$response instanceof Response) { + $msg = sprintf('The controller must return a response (%s given).', $this->varToString($response)); + + // the user may have forgotten to return something + if (null === $response) { + $msg .= ' Did you forget to add a return statement somewhere in your controller?'; + } + throw new \LogicException($msg); + } + } + + return $this->filterResponse($response, $request, $type); + } + + /** + * Filters a response object. + * + * @param Response $response A Response instance + * @param Request $request An error message in case the response is not a Response object + * @param int $type The type of the request (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST) + * + * @return Response The filtered Response instance + * + * @throws \RuntimeException if the passed object is not a Response instance + */ + private function filterResponse(Response $response, Request $request, $type) + { + $event = new FilterResponseEvent($this, $request, $type, $response); + + $this->dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->finishRequest($request, $type); + + return $event->getResponse(); + } + + /** + * Publishes the finish request event, then pop the request from the stack. + * + * Note that the order of the operations is important here, otherwise + * operations such as {@link RequestStack::getParentRequest()} can lead to + * weird results. + * + * @param Request $request + * @param int $type + */ + private function finishRequest(Request $request, $type) + { + $this->dispatcher->dispatch(KernelEvents::FINISH_REQUEST, new FinishRequestEvent($this, $request, $type)); + $this->requestStack->pop(); + } + + /** + * Handles an exception by trying to convert it to a Response. + * + * @param \Exception $e An \Exception instance + * @param Request $request A Request instance + * @param int $type The type of the request + * + * @return Response A Response instance + * + * @throws \Exception + */ + private function handleException(\Exception $e, $request, $type) + { + $event = new GetResponseForExceptionEvent($this, $request, $type, $e); + $this->dispatcher->dispatch(KernelEvents::EXCEPTION, $event); + + // a listener might have replaced the exception + $e = $event->getException(); + + if (!$event->hasResponse()) { + $this->finishRequest($request, $type); + + throw $e; + } + + $response = $event->getResponse(); + + // the developer asked for a specific status code + if ($response->headers->has('X-Status-Code')) { + $response->setStatusCode($response->headers->get('X-Status-Code')); + + $response->headers->remove('X-Status-Code'); + } elseif (!$response->isClientError() && !$response->isServerError() && !$response->isRedirect()) { + // ensure that we actually have an error response + if ($e instanceof HttpExceptionInterface) { + // keep the HTTP status code and headers + $response->setStatusCode($e->getStatusCode()); + $response->headers->add($e->getHeaders()); + } else { + $response->setStatusCode(500); + } + } + + try { + return $this->filterResponse($response, $request, $type); + } catch (\Exception $e) { + return $response; + } + } + + private function varToString($var) + { + if (is_object($var)) { + return sprintf('Object(%s)', get_class($var)); + } + + if (is_array($var)) { + $a = array(); + foreach ($var as $k => $v) { + $a[] = sprintf('%s => %s', $k, $this->varToString($v)); + } + + return sprintf('Array(%s)', implode(', ', $a)); + } + + if (is_resource($var)) { + return sprintf('Resource(%s)', get_resource_type($var)); + } + + if (null === $var) { + return 'null'; + } + + if (false === $var) { + return 'false'; + } + + if (true === $var) { + return 'true'; + } + + return (string) $var; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernelInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernelInterface.php new file mode 100644 index 000000000..d09da6bee --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpKernelInterface.php @@ -0,0 +1,47 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * HttpKernelInterface handles a Request to convert it to a Response. + * + * @author Fabien Potencier + * + * @api + */ +interface HttpKernelInterface +{ + const MASTER_REQUEST = 1; + const SUB_REQUEST = 2; + + /** + * Handles a Request to convert it to a Response. + * + * When $catch is true, the implementation must catch all exceptions + * and do its best to convert them to a Response instance. + * + * @param Request $request A Request instance + * @param int $type The type of the request + * (one of HttpKernelInterface::MASTER_REQUEST or HttpKernelInterface::SUB_REQUEST) + * @param bool $catch Whether to catch exceptions or not + * + * @return Response A Response instance + * + * @throws \Exception When an Exception occurs during processing + * + * @api + */ + public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Kernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Kernel.php new file mode 100644 index 000000000..52a89dd28 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Kernel.php @@ -0,0 +1,785 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator; +use Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper; +use Symfony\Component\DependencyInjection\ContainerInterface; +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\DependencyInjection\Dumper\PhpDumper; +use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag; +use Symfony\Component\DependencyInjection\Loader\XmlFileLoader; +use Symfony\Component\DependencyInjection\Loader\YamlFileLoader; +use Symfony\Component\DependencyInjection\Loader\IniFileLoader; +use Symfony\Component\DependencyInjection\Loader\PhpFileLoader; +use Symfony\Component\DependencyInjection\Loader\ClosureLoader; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Bundle\BundleInterface; +use Symfony\Component\HttpKernel\Config\EnvParametersResource; +use Symfony\Component\HttpKernel\Config\FileLocator; +use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass; +use Symfony\Component\HttpKernel\DependencyInjection\AddClassesToCachePass; +use Symfony\Component\Config\Loader\LoaderResolver; +use Symfony\Component\Config\Loader\DelegatingLoader; +use Symfony\Component\Config\ConfigCache; +use Symfony\Component\ClassLoader\ClassCollectionLoader; + +/** + * The Kernel is the heart of the Symfony system. + * + * It manages an environment made of bundles. + * + * @author Fabien Potencier + * + * @api + */ +abstract class Kernel implements KernelInterface, TerminableInterface +{ + /** + * @var BundleInterface[] + */ + protected $bundles = array(); + + protected $bundleMap; + protected $container; + protected $rootDir; + protected $environment; + protected $debug; + protected $booted = false; + protected $name; + protected $startTime; + protected $loadClassCache; + + const VERSION = '2.6.12'; + const VERSION_ID = '20612'; + const MAJOR_VERSION = '2'; + const MINOR_VERSION = '6'; + const RELEASE_VERSION = '12'; + const EXTRA_VERSION = ''; + + /** + * Constructor. + * + * @param string $environment The environment + * @param bool $debug Whether to enable debugging or not + * + * @api + */ + public function __construct($environment, $debug) + { + $this->environment = $environment; + $this->debug = (bool) $debug; + $this->rootDir = $this->getRootDir(); + $this->name = $this->getName(); + + if ($this->debug) { + $this->startTime = microtime(true); + } + + $this->init(); + } + + /** + * @deprecated Deprecated since version 2.3, to be removed in 3.0. Move your logic in the constructor instead. + */ + public function init() + { + } + + public function __clone() + { + if ($this->debug) { + $this->startTime = microtime(true); + } + + $this->booted = false; + $this->container = null; + } + + /** + * Boots the current kernel. + * + * @api + */ + public function boot() + { + if (true === $this->booted) { + return; + } + + if ($this->loadClassCache) { + $this->doLoadClassCache($this->loadClassCache[0], $this->loadClassCache[1]); + } + + // init bundles + $this->initializeBundles(); + + // init container + $this->initializeContainer(); + + foreach ($this->getBundles() as $bundle) { + $bundle->setContainer($this->container); + $bundle->boot(); + } + + $this->booted = true; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function terminate(Request $request, Response $response) + { + if (false === $this->booted) { + return; + } + + if ($this->getHttpKernel() instanceof TerminableInterface) { + $this->getHttpKernel()->terminate($request, $response); + } + } + + /** + * {@inheritdoc} + * + * @api + */ + public function shutdown() + { + if (false === $this->booted) { + return; + } + + $this->booted = false; + + foreach ($this->getBundles() as $bundle) { + $bundle->shutdown(); + $bundle->setContainer(null); + } + + $this->container = null; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) + { + if (false === $this->booted) { + $this->boot(); + } + + return $this->getHttpKernel()->handle($request, $type, $catch); + } + + /** + * Gets a HTTP kernel from the container. + * + * @return HttpKernel + */ + protected function getHttpKernel() + { + return $this->container->get('http_kernel'); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getBundles() + { + return $this->bundles; + } + + /** + * {@inheritdoc} + * + * @api + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. + */ + public function isClassInActiveBundle($class) + { + foreach ($this->getBundles() as $bundle) { + if (0 === strpos($class, $bundle->getNamespace())) { + return true; + } + } + + return false; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getBundle($name, $first = true) + { + if (!isset($this->bundleMap[$name])) { + throw new \InvalidArgumentException(sprintf('Bundle "%s" does not exist or it is not enabled. Maybe you forgot to add it in the registerBundles() method of your %s.php file?', $name, get_class($this))); + } + + if (true === $first) { + return $this->bundleMap[$name][0]; + } + + return $this->bundleMap[$name]; + } + + /** + * {@inheritdoc} + * + * @throws \RuntimeException if a custom resource is hidden by a resource in a derived bundle + */ + public function locateResource($name, $dir = null, $first = true) + { + if ('@' !== $name[0]) { + throw new \InvalidArgumentException(sprintf('A resource name must start with @ ("%s" given).', $name)); + } + + if (false !== strpos($name, '..')) { + throw new \RuntimeException(sprintf('File name "%s" contains invalid characters (..).', $name)); + } + + $bundleName = substr($name, 1); + $path = ''; + if (false !== strpos($bundleName, '/')) { + list($bundleName, $path) = explode('/', $bundleName, 2); + } + + $isResource = 0 === strpos($path, 'Resources') && null !== $dir; + $overridePath = substr($path, 9); + $resourceBundle = null; + $bundles = $this->getBundle($bundleName, false); + $files = array(); + + foreach ($bundles as $bundle) { + if ($isResource && file_exists($file = $dir.'/'.$bundle->getName().$overridePath)) { + if (null !== $resourceBundle) { + throw new \RuntimeException(sprintf('"%s" resource is hidden by a resource from the "%s" derived bundle. Create a "%s" file to override the bundle resource.', + $file, + $resourceBundle, + $dir.'/'.$bundles[0]->getName().$overridePath + )); + } + + if ($first) { + return $file; + } + $files[] = $file; + } + + if (file_exists($file = $bundle->getPath().'/'.$path)) { + if ($first && !$isResource) { + return $file; + } + $files[] = $file; + $resourceBundle = $bundle->getName(); + } + } + + if (count($files) > 0) { + return $first && $isResource ? $files[0] : $files; + } + + throw new \InvalidArgumentException(sprintf('Unable to find file "%s".', $name)); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getName() + { + if (null === $this->name) { + $this->name = preg_replace('/[^a-zA-Z0-9_]+/', '', basename($this->rootDir)); + } + + return $this->name; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getEnvironment() + { + return $this->environment; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function isDebug() + { + return $this->debug; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getRootDir() + { + if (null === $this->rootDir) { + $r = new \ReflectionObject($this); + $this->rootDir = str_replace('\\', '/', dirname($r->getFileName())); + } + + return $this->rootDir; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getContainer() + { + return $this->container; + } + + /** + * Loads the PHP class cache. + * + * This methods only registers the fact that you want to load the cache classes. + * The cache will actually only be loaded when the Kernel is booted. + * + * That optimization is mainly useful when using the HttpCache class in which + * case the class cache is not loaded if the Response is in the cache. + * + * @param string $name The cache name prefix + * @param string $extension File extension of the resulting file + */ + public function loadClassCache($name = 'classes', $extension = '.php') + { + $this->loadClassCache = array($name, $extension); + } + + /** + * Used internally. + */ + public function setClassCache(array $classes) + { + file_put_contents($this->getCacheDir().'/classes.map', sprintf('debug ? $this->startTime : -INF; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getCacheDir() + { + return $this->rootDir.'/cache/'.$this->environment; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getLogDir() + { + return $this->rootDir.'/logs'; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function getCharset() + { + return 'UTF-8'; + } + + protected function doLoadClassCache($name, $extension) + { + if (!$this->booted && is_file($this->getCacheDir().'/classes.map')) { + ClassCollectionLoader::load(include($this->getCacheDir().'/classes.map'), $this->getCacheDir(), $name, $this->debug, false, $extension); + } + } + + /** + * Initializes the data structures related to the bundle management. + * + * - the bundles property maps a bundle name to the bundle instance, + * - the bundleMap property maps a bundle name to the bundle inheritance hierarchy (most derived bundle first). + * + * @throws \LogicException if two bundles share a common name + * @throws \LogicException if a bundle tries to extend a non-registered bundle + * @throws \LogicException if a bundle tries to extend itself + * @throws \LogicException if two bundles extend the same ancestor + */ + protected function initializeBundles() + { + // init bundles + $this->bundles = array(); + $topMostBundles = array(); + $directChildren = array(); + + foreach ($this->registerBundles() as $bundle) { + $name = $bundle->getName(); + if (isset($this->bundles[$name])) { + throw new \LogicException(sprintf('Trying to register two bundles with the same name "%s"', $name)); + } + $this->bundles[$name] = $bundle; + + if ($parentName = $bundle->getParent()) { + if (isset($directChildren[$parentName])) { + throw new \LogicException(sprintf('Bundle "%s" is directly extended by two bundles "%s" and "%s".', $parentName, $name, $directChildren[$parentName])); + } + if ($parentName == $name) { + throw new \LogicException(sprintf('Bundle "%s" can not extend itself.', $name)); + } + $directChildren[$parentName] = $name; + } else { + $topMostBundles[$name] = $bundle; + } + } + + // look for orphans + if (!empty($directChildren) && count($diff = array_diff_key($directChildren, $this->bundles))) { + $diff = array_keys($diff); + + throw new \LogicException(sprintf('Bundle "%s" extends bundle "%s", which is not registered.', $directChildren[$diff[0]], $diff[0])); + } + + // inheritance + $this->bundleMap = array(); + foreach ($topMostBundles as $name => $bundle) { + $bundleMap = array($bundle); + $hierarchy = array($name); + + while (isset($directChildren[$name])) { + $name = $directChildren[$name]; + array_unshift($bundleMap, $this->bundles[$name]); + $hierarchy[] = $name; + } + + foreach ($hierarchy as $bundle) { + $this->bundleMap[$bundle] = $bundleMap; + array_pop($bundleMap); + } + } + } + + /** + * Gets the container class. + * + * @return string The container class + */ + protected function getContainerClass() + { + return $this->name.ucfirst($this->environment).($this->debug ? 'Debug' : '').'ProjectContainer'; + } + + /** + * Gets the container's base class. + * + * All names except Container must be fully qualified. + * + * @return string + */ + protected function getContainerBaseClass() + { + return 'Container'; + } + + /** + * Initializes the service container. + * + * The cached version of the service container is used when fresh, otherwise the + * container is built. + */ + protected function initializeContainer() + { + $class = $this->getContainerClass(); + $cache = new ConfigCache($this->getCacheDir().'/'.$class.'.php', $this->debug); + $fresh = true; + if (!$cache->isFresh()) { + $container = $this->buildContainer(); + $container->compile(); + $this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass()); + + $fresh = false; + } + + require_once $cache; + + $this->container = new $class(); + $this->container->set('kernel', $this); + + if (!$fresh && $this->container->has('cache_warmer')) { + $this->container->get('cache_warmer')->warmUp($this->container->getParameter('kernel.cache_dir')); + } + } + + /** + * Returns the kernel parameters. + * + * @return array An array of kernel parameters + */ + protected function getKernelParameters() + { + $bundles = array(); + foreach ($this->bundles as $name => $bundle) { + $bundles[$name] = get_class($bundle); + } + + return array_merge( + array( + 'kernel.root_dir' => realpath($this->rootDir) ?: $this->rootDir, + 'kernel.environment' => $this->environment, + 'kernel.debug' => $this->debug, + 'kernel.name' => $this->name, + 'kernel.cache_dir' => realpath($this->getCacheDir()) ?: $this->getCacheDir(), + 'kernel.logs_dir' => realpath($this->getLogDir()) ?: $this->getLogDir(), + 'kernel.bundles' => $bundles, + 'kernel.charset' => $this->getCharset(), + 'kernel.container_class' => $this->getContainerClass(), + ), + $this->getEnvParameters() + ); + } + + /** + * Gets the environment parameters. + * + * Only the parameters starting with "SYMFONY__" are considered. + * + * @return array An array of parameters + */ + protected function getEnvParameters() + { + $parameters = array(); + foreach ($_SERVER as $key => $value) { + if (0 === strpos($key, 'SYMFONY__')) { + $parameters[strtolower(str_replace('__', '.', substr($key, 9)))] = $value; + } + } + + return $parameters; + } + + /** + * Builds the service container. + * + * @return ContainerBuilder The compiled service container + * + * @throws \RuntimeException + */ + protected function buildContainer() + { + foreach (array('cache' => $this->getCacheDir(), 'logs' => $this->getLogDir()) as $name => $dir) { + if (!is_dir($dir)) { + if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) { + throw new \RuntimeException(sprintf("Unable to create the %s directory (%s)\n", $name, $dir)); + } + } elseif (!is_writable($dir)) { + throw new \RuntimeException(sprintf("Unable to write in the %s directory (%s)\n", $name, $dir)); + } + } + + $container = $this->getContainerBuilder(); + $container->addObjectResource($this); + $this->prepareContainer($container); + + if (null !== $cont = $this->registerContainerConfiguration($this->getContainerLoader($container))) { + $container->merge($cont); + } + + $container->addCompilerPass(new AddClassesToCachePass($this)); + $container->addResource(new EnvParametersResource('SYMFONY__')); + + return $container; + } + + /** + * Prepares the ContainerBuilder before it is compiled. + * + * @param ContainerBuilder $container A ContainerBuilder instance + */ + protected function prepareContainer(ContainerBuilder $container) + { + $extensions = array(); + foreach ($this->bundles as $bundle) { + if ($extension = $bundle->getContainerExtension()) { + $container->registerExtension($extension); + $extensions[] = $extension->getAlias(); + } + + if ($this->debug) { + $container->addObjectResource($bundle); + } + } + foreach ($this->bundles as $bundle) { + $bundle->build($container); + } + + // ensure these extensions are implicitly loaded + $container->getCompilerPassConfig()->setMergePass(new MergeExtensionConfigurationPass($extensions)); + } + + /** + * Gets a new ContainerBuilder instance used to build the service container. + * + * @return ContainerBuilder + */ + protected function getContainerBuilder() + { + $container = new ContainerBuilder(new ParameterBag($this->getKernelParameters())); + + if (class_exists('ProxyManager\Configuration') && class_exists('Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator')) { + $container->setProxyInstantiator(new RuntimeInstantiator()); + } + + return $container; + } + + /** + * Dumps the service container to PHP code in the cache. + * + * @param ConfigCache $cache The config cache + * @param ContainerBuilder $container The service container + * @param string $class The name of the class to generate + * @param string $baseClass The name of the container's base class + */ + protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, $class, $baseClass) + { + // cache the container + $dumper = new PhpDumper($container); + + if (class_exists('ProxyManager\Configuration') && class_exists('Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper')) { + $dumper->setProxyDumper(new ProxyDumper(md5((string) $cache))); + } + + $content = $dumper->dump(array('class' => $class, 'base_class' => $baseClass, 'file' => (string) $cache)); + if (!$this->debug) { + $content = static::stripComments($content); + } + + $cache->write($content, $container->getResources()); + } + + /** + * Returns a loader for the container. + * + * @param ContainerInterface $container The service container + * + * @return DelegatingLoader The loader + */ + protected function getContainerLoader(ContainerInterface $container) + { + $locator = new FileLocator($this); + $resolver = new LoaderResolver(array( + new XmlFileLoader($container, $locator), + new YamlFileLoader($container, $locator), + new IniFileLoader($container, $locator), + new PhpFileLoader($container, $locator), + new ClosureLoader($container), + )); + + return new DelegatingLoader($resolver); + } + + /** + * Removes comments from a PHP source string. + * + * We don't use the PHP php_strip_whitespace() function + * as we want the content to be readable and well-formatted. + * + * @param string $source A PHP string + * + * @return string The PHP string with the comments removed + */ + public static function stripComments($source) + { + if (!function_exists('token_get_all')) { + return $source; + } + + $rawChunk = ''; + $output = ''; + $tokens = token_get_all($source); + $ignoreSpace = false; + for (reset($tokens); false !== $token = current($tokens); next($tokens)) { + if (is_string($token)) { + $rawChunk .= $token; + } elseif (T_START_HEREDOC === $token[0]) { + $output .= $rawChunk.$token[1]; + do { + $token = next($tokens); + $output .= $token[1]; + } while ($token[0] !== T_END_HEREDOC); + $rawChunk = ''; + } elseif (T_WHITESPACE === $token[0]) { + if ($ignoreSpace) { + $ignoreSpace = false; + + continue; + } + + // replace multiple new lines with a single newline + $rawChunk .= preg_replace(array('/\n{2,}/S'), "\n", $token[1]); + } elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) { + $ignoreSpace = true; + } else { + $rawChunk .= $token[1]; + + // The PHP-open tag already has a new-line + if (T_OPEN_TAG === $token[0]) { + $ignoreSpace = true; + } + } + } + + $output .= $rawChunk; + + return $output; + } + + public function serialize() + { + return serialize(array($this->environment, $this->debug)); + } + + public function unserialize($data) + { + list($environment, $debug) = unserialize($data); + + $this->__construct($environment, $debug); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelEvents.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelEvents.php new file mode 100644 index 000000000..e259af5bd --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelEvents.php @@ -0,0 +1,127 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +/** + * Contains all events thrown in the HttpKernel component. + * + * @author Bernhard Schussek + * + * @api + */ +final class KernelEvents +{ + /** + * The REQUEST event occurs at the very beginning of request + * dispatching. + * + * This event allows you to create a response for a request before any + * other code in the framework is executed. The event listener method + * receives a Symfony\Component\HttpKernel\Event\GetResponseEvent + * instance. + * + * @Event + * + * @var string + * + * @api + */ + const REQUEST = 'kernel.request'; + + /** + * The EXCEPTION event occurs when an uncaught exception appears. + * + * This event allows you to create a response for a thrown exception or + * to modify the thrown exception. The event listener method receives + * a Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent + * instance. + * + * @Event + * + * @var string + * + * @api + */ + const EXCEPTION = 'kernel.exception'; + + /** + * The VIEW event occurs when the return value of a controller + * is not a Response instance. + * + * This event allows you to create a response for the return value of the + * controller. The event listener method receives a + * Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent + * instance. + * + * @Event + * + * @var string + * + * @api + */ + const VIEW = 'kernel.view'; + + /** + * The CONTROLLER event occurs once a controller was found for + * handling a request. + * + * This event allows you to change the controller that will handle the + * request. The event listener method receives a + * Symfony\Component\HttpKernel\Event\FilterControllerEvent instance. + * + * @Event + * + * @var string + * + * @api + */ + const CONTROLLER = 'kernel.controller'; + + /** + * The RESPONSE event occurs once a response was created for + * replying to a request. + * + * This event allows you to modify or replace the response that will be + * replied. The event listener method receives a + * Symfony\Component\HttpKernel\Event\FilterResponseEvent instance. + * + * @Event + * + * @var string + * + * @api + */ + const RESPONSE = 'kernel.response'; + + /** + * The TERMINATE event occurs once a response was sent. + * + * This event allows you to run expensive post-response jobs. + * The event listener method receives a + * Symfony\Component\HttpKernel\Event\PostResponseEvent instance. + * + * @Event + * + * @var string + */ + const TERMINATE = 'kernel.terminate'; + + /** + * The FINISH_REQUEST event occurs when a response was generated for a request. + * + * This event allows you to reset the global and environmental state of + * the application, when it was changed during the request. + * + * @var string + */ + const FINISH_REQUEST = 'kernel.finish_request'; +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelInterface.php new file mode 100644 index 000000000..1ab35a503 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/KernelInterface.php @@ -0,0 +1,211 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Component\DependencyInjection\ContainerInterface; +use Symfony\Component\HttpKernel\Bundle\BundleInterface; +use Symfony\Component\Config\Loader\LoaderInterface; + +/** + * The Kernel is the heart of the Symfony system. + * + * It manages an environment made of bundles. + * + * @author Fabien Potencier + * + * @api + */ +interface KernelInterface extends HttpKernelInterface, \Serializable +{ + /** + * Returns an array of bundles to register. + * + * @return BundleInterface[] An array of bundle instances. + * + * @api + */ + public function registerBundles(); + + /** + * Loads the container configuration. + * + * @param LoaderInterface $loader A LoaderInterface instance + * + * @api + */ + public function registerContainerConfiguration(LoaderInterface $loader); + + /** + * Boots the current kernel. + * + * @api + */ + public function boot(); + + /** + * Shutdowns the kernel. + * + * This method is mainly useful when doing functional testing. + * + * @api + */ + public function shutdown(); + + /** + * Gets the registered bundle instances. + * + * @return BundleInterface[] An array of registered bundle instances + * + * @api + */ + public function getBundles(); + + /** + * Checks if a given class name belongs to an active bundle. + * + * @param string $class A class name + * + * @return bool true if the class belongs to an active bundle, false otherwise + * + * @api + * + * @deprecated Deprecated since version 2.6, to be removed in 3.0. + */ + public function isClassInActiveBundle($class); + + /** + * Returns a bundle and optionally its descendants by its name. + * + * @param string $name Bundle name + * @param bool $first Whether to return the first bundle only or together with its descendants + * + * @return BundleInterface|BundleInterface[] A BundleInterface instance or an array of BundleInterface instances if $first is false + * + * @throws \InvalidArgumentException when the bundle is not enabled + * + * @api + */ + public function getBundle($name, $first = true); + + /** + * Returns the file path for a given resource. + * + * A Resource can be a file or a directory. + * + * The resource name must follow the following pattern: + * + * "@BundleName/path/to/a/file.something" + * + * where BundleName is the name of the bundle + * and the remaining part is the relative path in the bundle. + * + * If $dir is passed, and the first segment of the path is "Resources", + * this method will look for a file named: + * + * $dir//path/without/Resources + * + * before looking in the bundle resource folder. + * + * @param string $name A resource name to locate + * @param string $dir A directory where to look for the resource first + * @param bool $first Whether to return the first path or paths for all matching bundles + * + * @return string|array The absolute path of the resource or an array if $first is false + * + * @throws \InvalidArgumentException if the file cannot be found or the name is not valid + * @throws \RuntimeException if the name contains invalid/unsafe characters + * + * @api + */ + public function locateResource($name, $dir = null, $first = true); + + /** + * Gets the name of the kernel. + * + * @return string The kernel name + * + * @api + */ + public function getName(); + + /** + * Gets the environment. + * + * @return string The current environment + * + * @api + */ + public function getEnvironment(); + + /** + * Checks if debug mode is enabled. + * + * @return bool true if debug mode is enabled, false otherwise + * + * @api + */ + public function isDebug(); + + /** + * Gets the application root dir. + * + * @return string The application root dir + * + * @api + */ + public function getRootDir(); + + /** + * Gets the current container. + * + * @return ContainerInterface A ContainerInterface instance + * + * @api + */ + public function getContainer(); + + /** + * Gets the request start time (not available if debug is disabled). + * + * @return int The request start timestamp + * + * @api + */ + public function getStartTime(); + + /** + * Gets the cache directory. + * + * @return string The cache directory + * + * @api + */ + public function getCacheDir(); + + /** + * Gets the log directory. + * + * @return string The log directory + * + * @api + */ + public function getLogDir(); + + /** + * Gets the charset of the application. + * + * @return string The charset + * + * @api + */ + public function getCharset(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/LICENSE b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/LICENSE new file mode 100644 index 000000000..43028bc60 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/DebugLoggerInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/DebugLoggerInterface.php new file mode 100644 index 000000000..5635a2184 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/DebugLoggerInterface.php @@ -0,0 +1,38 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Log; + +/** + * DebugLoggerInterface. + * + * @author Fabien Potencier + */ +interface DebugLoggerInterface +{ + /** + * Returns an array of logs. + * + * A log is an array with the following mandatory keys: + * timestamp, message, priority, and priorityName. + * It can also have an optional context key containing an array. + * + * @return array An array of logs + */ + public function getLogs(); + + /** + * Returns the number of errors. + * + * @return int The number of errors + */ + public function countErrors(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/LoggerInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/LoggerInterface.php new file mode 100644 index 000000000..856c26a18 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/LoggerInterface.php @@ -0,0 +1,54 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Log; + +use Psr\Log\LoggerInterface as PsrLogger; + +/** + * LoggerInterface. + * + * @author Fabien Potencier + * + * @deprecated since 2.2, to be removed in 3.0. Type-hint \Psr\Log\LoggerInterface instead. + * + * @api + */ +interface LoggerInterface extends PsrLogger +{ + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use emergency() which is PSR-3 compatible. + */ + public function emerg($message, array $context = array()); + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use critical() which is PSR-3 compatible. + */ + public function crit($message, array $context = array()); + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use error() which is PSR-3 compatible. + */ + public function err($message, array $context = array()); + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use warning() which is PSR-3 compatible. + */ + public function warn($message, array $context = array()); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/NullLogger.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/NullLogger.php new file mode 100644 index 000000000..0948e0d88 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Log/NullLogger.php @@ -0,0 +1,60 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Log; + +use Psr\Log\NullLogger as PsrNullLogger; + +/** + * NullLogger. + * + * @author Fabien Potencier + * + * @api + */ +class NullLogger extends PsrNullLogger implements LoggerInterface +{ + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use emergency() which is PSR-3 compatible. + */ + public function emerg($message, array $context = array()) + { + } + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use critical() which is PSR-3 compatible. + */ + public function crit($message, array $context = array()) + { + } + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use error() which is PSR-3 compatible. + */ + public function err($message, array $context = array()) + { + } + + /** + * @api + * + * @deprecated since 2.2, to be removed in 3.0. Use warning() which is PSR-3 compatible. + */ + public function warn($message, array $context = array()) + { + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/BaseMemcacheProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/BaseMemcacheProfilerStorage.php new file mode 100644 index 000000000..f50b83e5d --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/BaseMemcacheProfilerStorage.php @@ -0,0 +1,306 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * Base Memcache storage for profiling information in a Memcache. + * + * @author Andrej Hudec + */ +abstract class BaseMemcacheProfilerStorage implements ProfilerStorageInterface +{ + const TOKEN_PREFIX = 'sf_profiler_'; + + protected $dsn; + protected $lifetime; + + /** + * Constructor. + * + * @param string $dsn A data source name + * @param string $username + * @param string $password + * @param int $lifetime The lifetime to use for the purge + */ + public function __construct($dsn, $username = '', $password = '', $lifetime = 86400) + { + $this->dsn = $dsn; + $this->lifetime = (int) $lifetime; + } + + /** + * {@inheritdoc} + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null) + { + $indexName = $this->getIndexName(); + + $indexContent = $this->getValue($indexName); + if (!$indexContent) { + return array(); + } + + $profileList = explode("\n", $indexContent); + $result = array(); + + foreach ($profileList as $item) { + if ($limit === 0) { + break; + } + + if ($item == '') { + continue; + } + + list($itemToken, $itemIp, $itemMethod, $itemUrl, $itemTime, $itemParent) = explode("\t", $item, 6); + + $itemTime = (int) $itemTime; + + if ($ip && false === strpos($itemIp, $ip) || $url && false === strpos($itemUrl, $url) || $method && false === strpos($itemMethod, $method)) { + continue; + } + + if (!empty($start) && $itemTime < $start) { + continue; + } + + if (!empty($end) && $itemTime > $end) { + continue; + } + + $result[$itemToken] = array( + 'token' => $itemToken, + 'ip' => $itemIp, + 'method' => $itemMethod, + 'url' => $itemUrl, + 'time' => $itemTime, + 'parent' => $itemParent, + ); + --$limit; + } + + usort($result, function ($a, $b) { + if ($a['time'] === $b['time']) { + return 0; + } + + return $a['time'] > $b['time'] ? -1 : 1; + }); + + return $result; + } + + /** + * {@inheritdoc} + */ + public function purge() + { + // delete only items from index + $indexName = $this->getIndexName(); + + $indexContent = $this->getValue($indexName); + + if (!$indexContent) { + return false; + } + + $profileList = explode("\n", $indexContent); + + foreach ($profileList as $item) { + if ($item == '') { + continue; + } + + if (false !== $pos = strpos($item, "\t")) { + $this->delete($this->getItemName(substr($item, 0, $pos))); + } + } + + return $this->delete($indexName); + } + + /** + * {@inheritdoc} + */ + public function read($token) + { + if (empty($token)) { + return false; + } + + $profile = $this->getValue($this->getItemName($token)); + + if (false !== $profile) { + $profile = $this->createProfileFromData($token, $profile); + } + + return $profile; + } + + /** + * {@inheritdoc} + */ + public function write(Profile $profile) + { + $data = array( + 'token' => $profile->getToken(), + 'parent' => $profile->getParentToken(), + 'children' => array_map(function ($p) { return $p->getToken(); }, $profile->getChildren()), + 'data' => $profile->getCollectors(), + 'ip' => $profile->getIp(), + 'method' => $profile->getMethod(), + 'url' => $profile->getUrl(), + 'time' => $profile->getTime(), + ); + + $profileIndexed = false !== $this->getValue($this->getItemName($profile->getToken())); + + if ($this->setValue($this->getItemName($profile->getToken()), $data, $this->lifetime)) { + if (!$profileIndexed) { + // Add to index + $indexName = $this->getIndexName(); + + $indexRow = implode("\t", array( + $profile->getToken(), + $profile->getIp(), + $profile->getMethod(), + $profile->getUrl(), + $profile->getTime(), + $profile->getParentToken(), + ))."\n"; + + return $this->appendValue($indexName, $indexRow, $this->lifetime); + } + + return true; + } + + return false; + } + + /** + * Retrieve item from the memcache server. + * + * @param string $key + * + * @return mixed + */ + abstract protected function getValue($key); + + /** + * Store an item on the memcache server under the specified key. + * + * @param string $key + * @param mixed $value + * @param int $expiration + * + * @return bool + */ + abstract protected function setValue($key, $value, $expiration = 0); + + /** + * Delete item from the memcache server. + * + * @param string $key + * + * @return bool + */ + abstract protected function delete($key); + + /** + * Append data to an existing item on the memcache server. + * + * @param string $key + * @param string $value + * @param int $expiration + * + * @return bool + */ + abstract protected function appendValue($key, $value, $expiration = 0); + + private function createProfileFromData($token, $data, $parent = null) + { + $profile = new Profile($token); + $profile->setIp($data['ip']); + $profile->setMethod($data['method']); + $profile->setUrl($data['url']); + $profile->setTime($data['time']); + $profile->setCollectors($data['data']); + + if (!$parent && $data['parent']) { + $parent = $this->read($data['parent']); + } + + if ($parent) { + $profile->setParent($parent); + } + + foreach ($data['children'] as $token) { + if (!$token) { + continue; + } + + if (!$childProfileData = $this->getValue($this->getItemName($token))) { + continue; + } + + $profile->addChild($this->createProfileFromData($token, $childProfileData, $profile)); + } + + return $profile; + } + + /** + * Get item name. + * + * @param string $token + * + * @return string + */ + private function getItemName($token) + { + $name = self::TOKEN_PREFIX.$token; + + if ($this->isItemNameValid($name)) { + return $name; + } + + return false; + } + + /** + * Get name of index. + * + * @return string + */ + private function getIndexName() + { + $name = self::TOKEN_PREFIX.'index'; + + if ($this->isItemNameValid($name)) { + return $name; + } + + return false; + } + + private function isItemNameValid($name) + { + $length = strlen($name); + + if ($length > 250) { + throw new \RuntimeException(sprintf('The memcache item key "%s" is too long (%s bytes). Allowed maximum size is 250 bytes.', $name, $length)); + } + + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/FileProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/FileProfilerStorage.php new file mode 100644 index 000000000..bda87e80e --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/FileProfilerStorage.php @@ -0,0 +1,278 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * Storage for profiler using files. + * + * @author Alexandre Salomé + */ +class FileProfilerStorage implements ProfilerStorageInterface +{ + /** + * Folder where profiler data are stored. + * + * @var string + */ + private $folder; + + /** + * Constructs the file storage using a "dsn-like" path. + * + * Example : "file:/path/to/the/storage/folder" + * + * @param string $dsn The DSN + * + * @throws \RuntimeException + */ + public function __construct($dsn) + { + if (0 !== strpos($dsn, 'file:')) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use FileStorage with an invalid dsn "%s". The expected format is "file:/path/to/the/storage/folder".', $dsn)); + } + $this->folder = substr($dsn, 5); + + if (!is_dir($this->folder)) { + mkdir($this->folder, 0777, true); + } + } + + /** + * {@inheritdoc} + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null) + { + $file = $this->getIndexFilename(); + + if (!file_exists($file)) { + return array(); + } + + $file = fopen($file, 'r'); + fseek($file, 0, SEEK_END); + + $result = array(); + while (count($result) < $limit && $line = $this->readLineFromFile($file)) { + list($csvToken, $csvIp, $csvMethod, $csvUrl, $csvTime, $csvParent) = str_getcsv($line); + + $csvTime = (int) $csvTime; + + if ($ip && false === strpos($csvIp, $ip) || $url && false === strpos($csvUrl, $url) || $method && false === strpos($csvMethod, $method)) { + continue; + } + + if (!empty($start) && $csvTime < $start) { + continue; + } + + if (!empty($end) && $csvTime > $end) { + continue; + } + + $result[$csvToken] = array( + 'token' => $csvToken, + 'ip' => $csvIp, + 'method' => $csvMethod, + 'url' => $csvUrl, + 'time' => $csvTime, + 'parent' => $csvParent, + ); + } + + fclose($file); + + return array_values($result); + } + + /** + * {@inheritdoc} + */ + public function purge() + { + $flags = \FilesystemIterator::SKIP_DOTS; + $iterator = new \RecursiveDirectoryIterator($this->folder, $flags); + $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::CHILD_FIRST); + + foreach ($iterator as $file) { + if (is_file($file)) { + unlink($file); + } else { + rmdir($file); + } + } + } + + /** + * {@inheritdoc} + */ + public function read($token) + { + if (!$token || !file_exists($file = $this->getFilename($token))) { + return; + } + + return $this->createProfileFromData($token, unserialize(file_get_contents($file))); + } + + /** + * {@inheritdoc} + */ + public function write(Profile $profile) + { + $file = $this->getFilename($profile->getToken()); + + $profileIndexed = is_file($file); + if (!$profileIndexed) { + // Create directory + $dir = dirname($file); + if (!is_dir($dir)) { + mkdir($dir, 0777, true); + } + } + + // Store profile + $data = array( + 'token' => $profile->getToken(), + 'parent' => $profile->getParentToken(), + 'children' => array_map(function ($p) { return $p->getToken(); }, $profile->getChildren()), + 'data' => $profile->getCollectors(), + 'ip' => $profile->getIp(), + 'method' => $profile->getMethod(), + 'url' => $profile->getUrl(), + 'time' => $profile->getTime(), + ); + + if (false === file_put_contents($file, serialize($data))) { + return false; + } + + if (!$profileIndexed) { + // Add to index + if (false === $file = fopen($this->getIndexFilename(), 'a')) { + return false; + } + + fputcsv($file, array( + $profile->getToken(), + $profile->getIp(), + $profile->getMethod(), + $profile->getUrl(), + $profile->getTime(), + $profile->getParentToken(), + )); + fclose($file); + } + + return true; + } + + /** + * Gets filename to store data, associated to the token. + * + * @param string $token + * + * @return string The profile filename + */ + protected function getFilename($token) + { + // Uses 4 last characters, because first are mostly the same. + $folderA = substr($token, -2, 2); + $folderB = substr($token, -4, 2); + + return $this->folder.'/'.$folderA.'/'.$folderB.'/'.$token; + } + + /** + * Gets the index filename. + * + * @return string The index filename + */ + protected function getIndexFilename() + { + return $this->folder.'/index.csv'; + } + + /** + * Reads a line in the file, backward. + * + * This function automatically skips the empty lines and do not include the line return in result value. + * + * @param resource $file The file resource, with the pointer placed at the end of the line to read + * + * @return mixed A string representing the line or null if beginning of file is reached + */ + protected function readLineFromFile($file) + { + $line = ''; + $position = ftell($file); + + if (0 === $position) { + return; + } + + while (true) { + $chunkSize = min($position, 1024); + $position -= $chunkSize; + fseek($file, $position); + + if (0 === $chunkSize) { + // bof reached + break; + } + + $buffer = fread($file, $chunkSize); + + if (false === ($upTo = strrpos($buffer, "\n"))) { + $line = $buffer.$line; + continue; + } + + $position += $upTo; + $line = substr($buffer, $upTo + 1).$line; + fseek($file, max(0, $position), SEEK_SET); + + if ('' !== $line) { + break; + } + } + + return '' === $line ? null : $line; + } + + protected function createProfileFromData($token, $data, $parent = null) + { + $profile = new Profile($token); + $profile->setIp($data['ip']); + $profile->setMethod($data['method']); + $profile->setUrl($data['url']); + $profile->setTime($data['time']); + $profile->setCollectors($data['data']); + + if (!$parent && $data['parent']) { + $parent = $this->read($data['parent']); + } + + if ($parent) { + $profile->setParent($parent); + } + + foreach ($data['children'] as $token) { + if (!$token || !file_exists($file = $this->getFilename($token))) { + continue; + } + + $profile->addChild($this->createProfileFromData($token, unserialize(file_get_contents($file)), $profile)); + } + + return $profile; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcacheProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcacheProfilerStorage.php new file mode 100644 index 000000000..2727405cb --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcacheProfilerStorage.php @@ -0,0 +1,107 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * Memcache Profiler Storage. + * + * @author Andrej Hudec + */ +class MemcacheProfilerStorage extends BaseMemcacheProfilerStorage +{ + /** + * @var \Memcache + */ + private $memcache; + + /** + * Internal convenience method that returns the instance of the Memcache. + * + * @return \Memcache + * + * @throws \RuntimeException + */ + protected function getMemcache() + { + if (null === $this->memcache) { + if (!preg_match('#^memcache://(?(?=\[.*\])\[(.*)\]|(.*)):(.*)$#', $this->dsn, $matches)) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Memcache with an invalid dsn "%s". The expected format is "memcache://[host]:port".', $this->dsn)); + } + + $host = $matches[1] ?: $matches[2]; + $port = $matches[3]; + + $memcache = new \Memcache(); + $memcache->addserver($host, $port); + + $this->memcache = $memcache; + } + + return $this->memcache; + } + + /** + * Set instance of the Memcache. + * + * @param \Memcache $memcache + */ + public function setMemcache($memcache) + { + $this->memcache = $memcache; + } + + /** + * {@inheritdoc} + */ + protected function getValue($key) + { + return $this->getMemcache()->get($key); + } + + /** + * {@inheritdoc} + */ + protected function setValue($key, $value, $expiration = 0) + { + return $this->getMemcache()->set($key, $value, false, time() + $expiration); + } + + /** + * {@inheritdoc} + */ + protected function delete($key) + { + return $this->getMemcache()->delete($key); + } + + /** + * {@inheritdoc} + */ + protected function appendValue($key, $value, $expiration = 0) + { + $memcache = $this->getMemcache(); + + if (method_exists($memcache, 'append')) { + // Memcache v3.0 + if (!$result = $memcache->append($key, $value, false, $expiration)) { + return $memcache->set($key, $value, false, $expiration); + } + + return $result; + } + + // simulate append in Memcache <3.0 + $content = $memcache->get($key); + + return $memcache->set($key, $content.$value, false, $expiration); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcachedProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcachedProfilerStorage.php new file mode 100644 index 000000000..0c57373ae --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MemcachedProfilerStorage.php @@ -0,0 +1,103 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * Memcached Profiler Storage. + * + * @author Andrej Hudec + */ +class MemcachedProfilerStorage extends BaseMemcacheProfilerStorage +{ + /** + * @var \Memcached + */ + private $memcached; + + /** + * Internal convenience method that returns the instance of the Memcached. + * + * @return \Memcached + * + * @throws \RuntimeException + */ + protected function getMemcached() + { + if (null === $this->memcached) { + if (!preg_match('#^memcached://(?(?=\[.*\])\[(.*)\]|(.*)):(.*)$#', $this->dsn, $matches)) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Memcached with an invalid dsn "%s". The expected format is "memcached://[host]:port".', $this->dsn)); + } + + $host = $matches[1] ?: $matches[2]; + $port = $matches[3]; + + $memcached = new \Memcached(); + + // disable compression to allow appending + $memcached->setOption(\Memcached::OPT_COMPRESSION, false); + + $memcached->addServer($host, $port); + + $this->memcached = $memcached; + } + + return $this->memcached; + } + + /** + * Set instance of the Memcached. + * + * @param \Memcached $memcached + */ + public function setMemcached($memcached) + { + $this->memcached = $memcached; + } + + /** + * {@inheritdoc} + */ + protected function getValue($key) + { + return $this->getMemcached()->get($key); + } + + /** + * {@inheritdoc} + */ + protected function setValue($key, $value, $expiration = 0) + { + return $this->getMemcached()->set($key, $value, time() + $expiration); + } + + /** + * {@inheritdoc} + */ + protected function delete($key) + { + return $this->getMemcached()->delete($key); + } + + /** + * {@inheritdoc} + */ + protected function appendValue($key, $value, $expiration = 0) + { + $memcached = $this->getMemcached(); + + if (!$result = $memcached->append($key, $value)) { + return $memcached->set($key, $value, $expiration); + } + + return $result; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MongoDbProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MongoDbProfilerStorage.php new file mode 100644 index 000000000..23224b4a6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MongoDbProfilerStorage.php @@ -0,0 +1,257 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +class MongoDbProfilerStorage implements ProfilerStorageInterface +{ + protected $dsn; + protected $lifetime; + private $mongo; + + /** + * Constructor. + * + * @param string $dsn A data source name + * @param string $username Not used + * @param string $password Not used + * @param int $lifetime The lifetime to use for the purge + */ + public function __construct($dsn, $username = '', $password = '', $lifetime = 86400) + { + $this->dsn = $dsn; + $this->lifetime = (int) $lifetime; + } + + /** + * {@inheritdoc} + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null) + { + $cursor = $this->getMongo()->find($this->buildQuery($ip, $url, $method, $start, $end), array('_id', 'parent', 'ip', 'method', 'url', 'time'))->sort(array('time' => -1))->limit($limit); + + $tokens = array(); + foreach ($cursor as $profile) { + $tokens[] = $this->getData($profile); + } + + return $tokens; + } + + /** + * {@inheritdoc} + */ + public function purge() + { + $this->getMongo()->remove(array()); + } + + /** + * {@inheritdoc} + */ + public function read($token) + { + $profile = $this->getMongo()->findOne(array('_id' => $token, 'data' => array('$exists' => true))); + + if (null !== $profile) { + $profile = $this->createProfileFromData($this->getData($profile)); + } + + return $profile; + } + + /** + * {@inheritdoc} + */ + public function write(Profile $profile) + { + $this->cleanup(); + + $record = array( + '_id' => $profile->getToken(), + 'parent' => $profile->getParentToken(), + 'data' => base64_encode(serialize($profile->getCollectors())), + 'ip' => $profile->getIp(), + 'method' => $profile->getMethod(), + 'url' => $profile->getUrl(), + 'time' => $profile->getTime(), + ); + + $result = $this->getMongo()->update(array('_id' => $profile->getToken()), array_filter($record, function ($v) { return !empty($v); }), array('upsert' => true)); + + return (bool) (isset($result['ok']) ? $result['ok'] : $result); + } + + /** + * Internal convenience method that returns the instance of the MongoDB Collection. + * + * @return \MongoCollection + * + * @throws \RuntimeException + */ + protected function getMongo() + { + if (null !== $this->mongo) { + return $this->mongo; + } + + if (!$parsedDsn = $this->parseDsn($this->dsn)) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use MongoDB with an invalid dsn "%s". The expected format is "mongodb://[user:pass@]host/database/collection"', $this->dsn)); + } + + list($server, $database, $collection) = $parsedDsn; + $mongoClass = version_compare(phpversion('mongo'), '1.3.0', '<') ? '\Mongo' : '\MongoClient'; + $mongo = new $mongoClass($server); + + return $this->mongo = $mongo->selectCollection($database, $collection); + } + + /** + * @param array $data + * + * @return Profile + */ + protected function createProfileFromData(array $data) + { + $profile = $this->getProfile($data); + + if ($data['parent']) { + $parent = $this->getMongo()->findOne(array('_id' => $data['parent'], 'data' => array('$exists' => true))); + if ($parent) { + $profile->setParent($this->getProfile($this->getData($parent))); + } + } + + $profile->setChildren($this->readChildren($data['token'])); + + return $profile; + } + + /** + * @param string $token + * + * @return Profile[] An array of Profile instances + */ + protected function readChildren($token) + { + $profiles = array(); + + $cursor = $this->getMongo()->find(array('parent' => $token, 'data' => array('$exists' => true))); + foreach ($cursor as $d) { + $profiles[] = $this->getProfile($this->getData($d)); + } + + return $profiles; + } + + protected function cleanup() + { + $this->getMongo()->remove(array('time' => array('$lt' => time() - $this->lifetime))); + } + + /** + * @param string $ip + * @param string $url + * @param string $method + * @param int $start + * @param int $end + * + * @return array + */ + private function buildQuery($ip, $url, $method, $start, $end) + { + $query = array(); + + if (!empty($ip)) { + $query['ip'] = $ip; + } + + if (!empty($url)) { + $query['url'] = $url; + } + + if (!empty($method)) { + $query['method'] = $method; + } + + if (!empty($start) || !empty($end)) { + $query['time'] = array(); + } + + if (!empty($start)) { + $query['time']['$gte'] = $start; + } + + if (!empty($end)) { + $query['time']['$lte'] = $end; + } + + return $query; + } + + /** + * @param array $data + * + * @return array + */ + private function getData(array $data) + { + return array( + 'token' => $data['_id'], + 'parent' => isset($data['parent']) ? $data['parent'] : null, + 'ip' => isset($data['ip']) ? $data['ip'] : null, + 'method' => isset($data['method']) ? $data['method'] : null, + 'url' => isset($data['url']) ? $data['url'] : null, + 'time' => isset($data['time']) ? $data['time'] : null, + 'data' => isset($data['data']) ? $data['data'] : null, + ); + } + + /** + * @param array $data + * + * @return Profile + */ + private function getProfile(array $data) + { + $profile = new Profile($data['token']); + $profile->setIp($data['ip']); + $profile->setMethod($data['method']); + $profile->setUrl($data['url']); + $profile->setTime($data['time']); + $profile->setCollectors(unserialize(base64_decode($data['data']))); + + return $profile; + } + + /** + * @param string $dsn + * + * @return null|array Array($server, $database, $collection) + */ + private function parseDsn($dsn) + { + if (!preg_match('#^(mongodb://.*)/(.*)/(.*)$#', $dsn, $matches)) { + return; + } + + $server = $matches[1]; + $database = $matches[2]; + $collection = $matches[3]; + preg_match('#^mongodb://(([^:]+):?(.*)(?=@))?@?([^/]*)(.*)$#', $server, $matchesServer); + + if ('' == $matchesServer[5] && '' != $matches[2]) { + $server .= '/'.$matches[2]; + } + + return array($server, $database, $collection); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MysqlProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MysqlProfilerStorage.php new file mode 100644 index 000000000..69a865f9b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/MysqlProfilerStorage.php @@ -0,0 +1,79 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * A ProfilerStorage for Mysql. + * + * @author Jan Schumann + */ +class MysqlProfilerStorage extends PdoProfilerStorage +{ + /** + * {@inheritdoc} + */ + protected function initDb() + { + if (null === $this->db) { + if (0 !== strpos($this->dsn, 'mysql')) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Mysql with an invalid dsn "%s". The expected format is "mysql:dbname=database_name;host=host_name".', $this->dsn)); + } + + if (!class_exists('PDO') || !in_array('mysql', \PDO::getAvailableDrivers(), true)) { + throw new \RuntimeException('You need to enable PDO_Mysql extension for the profiler to run properly.'); + } + + $db = new \PDO($this->dsn, $this->username, $this->password); + $db->exec('CREATE TABLE IF NOT EXISTS sf_profiler_data (token VARCHAR(255) PRIMARY KEY, data LONGTEXT, ip VARCHAR(64), method VARCHAR(6), url VARCHAR(255), time INTEGER UNSIGNED, parent VARCHAR(255), created_at INTEGER UNSIGNED, KEY (created_at), KEY (ip), KEY (method), KEY (url), KEY (parent))'); + + $this->db = $db; + } + + return $this->db; + } + + /** + * {@inheritdoc} + */ + protected function buildCriteria($ip, $url, $start, $end, $limit, $method) + { + $criteria = array(); + $args = array(); + + if ($ip = preg_replace('/[^\d\.]/', '', $ip)) { + $criteria[] = 'ip LIKE :ip'; + $args[':ip'] = '%'.$ip.'%'; + } + + if ($url) { + $criteria[] = 'url LIKE :url'; + $args[':url'] = '%'.addcslashes($url, '%_\\').'%'; + } + + if ($method) { + $criteria[] = 'method = :method'; + $args[':method'] = $method; + } + + if (!empty($start)) { + $criteria[] = 'time >= :start'; + $args[':start'] = $start; + } + + if (!empty($end)) { + $criteria[] = 'time <= :end'; + $args[':end'] = $end; + } + + return array($criteria, $args); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/PdoProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/PdoProfilerStorage.php new file mode 100644 index 000000000..a545e6b44 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/PdoProfilerStorage.php @@ -0,0 +1,262 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * Base PDO storage for profiling information in a PDO database. + * + * @author Fabien Potencier + * @author Jan Schumann + */ +abstract class PdoProfilerStorage implements ProfilerStorageInterface +{ + protected $dsn; + protected $username; + protected $password; + protected $lifetime; + protected $db; + + /** + * Constructor. + * + * @param string $dsn A data source name + * @param string $username The username for the database + * @param string $password The password for the database + * @param int $lifetime The lifetime to use for the purge + */ + public function __construct($dsn, $username = '', $password = '', $lifetime = 86400) + { + $this->dsn = $dsn; + $this->username = $username; + $this->password = $password; + $this->lifetime = (int) $lifetime; + } + + /** + * {@inheritdoc} + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null) + { + if (null === $start) { + $start = 0; + } + + if (null === $end) { + $end = time(); + } + + list($criteria, $args) = $this->buildCriteria($ip, $url, $start, $end, $limit, $method); + + $criteria = $criteria ? 'WHERE '.implode(' AND ', $criteria) : ''; + + $db = $this->initDb(); + $tokens = $this->fetch($db, 'SELECT token, ip, method, url, time, parent FROM sf_profiler_data '.$criteria.' ORDER BY time DESC LIMIT '.((int) $limit), $args); + $this->close($db); + + return $tokens; + } + + /** + * {@inheritdoc} + */ + public function read($token) + { + $db = $this->initDb(); + $args = array(':token' => $token); + $data = $this->fetch($db, 'SELECT data, parent, ip, method, url, time FROM sf_profiler_data WHERE token = :token LIMIT 1', $args); + $this->close($db); + if (isset($data[0]['data'])) { + return $this->createProfileFromData($token, $data[0]); + } + } + + /** + * {@inheritdoc} + */ + public function write(Profile $profile) + { + $db = $this->initDb(); + $args = array( + ':token' => $profile->getToken(), + ':parent' => $profile->getParentToken(), + ':data' => base64_encode(serialize($profile->getCollectors())), + ':ip' => $profile->getIp(), + ':method' => $profile->getMethod(), + ':url' => $profile->getUrl(), + ':time' => $profile->getTime(), + ':created_at' => time(), + ); + + try { + if ($this->has($profile->getToken())) { + $this->exec($db, 'UPDATE sf_profiler_data SET parent = :parent, data = :data, ip = :ip, method = :method, url = :url, time = :time, created_at = :created_at WHERE token = :token', $args); + } else { + $this->exec($db, 'INSERT INTO sf_profiler_data (token, parent, data, ip, method, url, time, created_at) VALUES (:token, :parent, :data, :ip, :method, :url, :time, :created_at)', $args); + } + $this->cleanup(); + $status = true; + } catch (\Exception $e) { + $status = false; + } + + $this->close($db); + + return $status; + } + + /** + * {@inheritdoc} + */ + public function purge() + { + $db = $this->initDb(); + $this->exec($db, 'DELETE FROM sf_profiler_data'); + $this->close($db); + } + + /** + * Build SQL criteria to fetch records by ip and url. + * + * @param string $ip The IP + * @param string $url The URL + * @param string $start The start period to search from + * @param string $end The end period to search to + * @param string $limit The maximum number of tokens to return + * @param string $method The request method + * + * @return array An array with (criteria, args) + */ + abstract protected function buildCriteria($ip, $url, $start, $end, $limit, $method); + + /** + * Initializes the database. + * + * @throws \RuntimeException When the requested database driver is not installed + */ + abstract protected function initDb(); + + protected function cleanup() + { + $db = $this->initDb(); + $this->exec($db, 'DELETE FROM sf_profiler_data WHERE created_at < :time', array(':time' => time() - $this->lifetime)); + $this->close($db); + } + + protected function exec($db, $query, array $args = array()) + { + $stmt = $this->prepareStatement($db, $query); + + foreach ($args as $arg => $val) { + $stmt->bindValue($arg, $val, is_int($val) ? \PDO::PARAM_INT : \PDO::PARAM_STR); + } + $success = $stmt->execute(); + if (!$success) { + throw new \RuntimeException(sprintf('Error executing query "%s"', $query)); + } + } + + protected function prepareStatement($db, $query) + { + try { + $stmt = $db->prepare($query); + } catch (\Exception $e) { + $stmt = false; + } + + if (false === $stmt) { + throw new \RuntimeException('The database cannot successfully prepare the statement'); + } + + return $stmt; + } + + protected function fetch($db, $query, array $args = array()) + { + $stmt = $this->prepareStatement($db, $query); + + foreach ($args as $arg => $val) { + $stmt->bindValue($arg, $val, is_int($val) ? \PDO::PARAM_INT : \PDO::PARAM_STR); + } + $stmt->execute(); + $return = $stmt->fetchAll(\PDO::FETCH_ASSOC); + + return $return; + } + + protected function close($db) + { + } + + protected function createProfileFromData($token, $data, $parent = null) + { + $profile = new Profile($token); + $profile->setIp($data['ip']); + $profile->setMethod($data['method']); + $profile->setUrl($data['url']); + $profile->setTime($data['time']); + $profile->setCollectors(unserialize(base64_decode($data['data']))); + + if (!$parent && !empty($data['parent'])) { + $parent = $this->read($data['parent']); + } + + if ($parent) { + $profile->setParent($parent); + } + + $profile->setChildren($this->readChildren($token, $profile)); + + return $profile; + } + + /** + * Reads the child profiles for the given token. + * + * @param string $token The parent token + * @param string $parent The parent instance + * + * @return Profile[] An array of Profile instance + */ + protected function readChildren($token, $parent) + { + $db = $this->initDb(); + $data = $this->fetch($db, 'SELECT token, data, ip, method, url, time FROM sf_profiler_data WHERE parent = :token', array(':token' => $token)); + $this->close($db); + + if (!$data) { + return array(); + } + + $profiles = array(); + foreach ($data as $d) { + $profiles[] = $this->createProfileFromData($d['token'], $d, $parent); + } + + return $profiles; + } + + /** + * Returns whether data for the given token already exists in storage. + * + * @param string $token The profile token + * + * @return string + */ + protected function has($token) + { + $db = $this->initDb(); + $tokenExists = $this->fetch($db, 'SELECT 1 FROM sf_profiler_data WHERE token = :token LIMIT 1', array(':token' => $token)); + $this->close($db); + + return !empty($tokenExists); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profile.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profile.php new file mode 100644 index 000000000..85284bf29 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profile.php @@ -0,0 +1,275 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +use Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface; + +/** + * Profile. + * + * @author Fabien Potencier + */ +class Profile +{ + private $token; + + /** + * @var DataCollectorInterface[] + */ + private $collectors = array(); + + private $ip; + private $method; + private $url; + private $time; + + /** + * @var Profile + */ + private $parent; + + /** + * @var Profile[] + */ + private $children = array(); + + /** + * Constructor. + * + * @param string $token The token + */ + public function __construct($token) + { + $this->token = $token; + } + + /** + * Sets the token. + * + * @param string $token The token + */ + public function setToken($token) + { + $this->token = $token; + } + + /** + * Gets the token. + * + * @return string The token + */ + public function getToken() + { + return $this->token; + } + + /** + * Sets the parent token. + * + * @param Profile $parent The parent Profile + */ + public function setParent(Profile $parent) + { + $this->parent = $parent; + } + + /** + * Returns the parent profile. + * + * @return Profile The parent profile + */ + public function getParent() + { + return $this->parent; + } + + /** + * Returns the parent token. + * + * @return null|string The parent token + */ + public function getParentToken() + { + return $this->parent ? $this->parent->getToken() : null; + } + + /** + * Returns the IP. + * + * @return string The IP + */ + public function getIp() + { + return $this->ip; + } + + /** + * Sets the IP. + * + * @param string $ip + */ + public function setIp($ip) + { + $this->ip = $ip; + } + + /** + * Returns the request method. + * + * @return string The request method + */ + public function getMethod() + { + return $this->method; + } + + public function setMethod($method) + { + $this->method = $method; + } + + /** + * Returns the URL. + * + * @return string The URL + */ + public function getUrl() + { + return $this->url; + } + + public function setUrl($url) + { + $this->url = $url; + } + + /** + * Returns the time. + * + * @return string The time + */ + public function getTime() + { + if (null === $this->time) { + return 0; + } + + return $this->time; + } + + public function setTime($time) + { + $this->time = $time; + } + + /** + * Finds children profilers. + * + * @return Profile[] An array of Profile + */ + public function getChildren() + { + return $this->children; + } + + /** + * Sets children profiler. + * + * @param Profile[] $children An array of Profile + */ + public function setChildren(array $children) + { + $this->children = array(); + foreach ($children as $child) { + $this->addChild($child); + } + } + + /** + * Adds the child token. + * + * @param Profile $child The child Profile + */ + public function addChild(Profile $child) + { + $this->children[] = $child; + $child->setParent($this); + } + + /** + * Gets a Collector by name. + * + * @param string $name A collector name + * + * @return DataCollectorInterface A DataCollectorInterface instance + * + * @throws \InvalidArgumentException if the collector does not exist + */ + public function getCollector($name) + { + if (!isset($this->collectors[$name])) { + throw new \InvalidArgumentException(sprintf('Collector "%s" does not exist.', $name)); + } + + return $this->collectors[$name]; + } + + /** + * Gets the Collectors associated with this profile. + * + * @return DataCollectorInterface[] + */ + public function getCollectors() + { + return $this->collectors; + } + + /** + * Sets the Collectors associated with this profile. + * + * @param DataCollectorInterface[] $collectors + */ + public function setCollectors(array $collectors) + { + $this->collectors = array(); + foreach ($collectors as $collector) { + $this->addCollector($collector); + } + } + + /** + * Adds a Collector. + * + * @param DataCollectorInterface $collector A DataCollectorInterface instance + */ + public function addCollector(DataCollectorInterface $collector) + { + $this->collectors[$collector->getName()] = $collector; + } + + /** + * Returns true if a Collector for the given name exists. + * + * @param string $name A collector name + * + * @return bool + */ + public function hasCollector($name) + { + return isset($this->collectors[$name]); + } + + public function __sleep() + { + return array('token', 'parent', 'children', 'collectors', 'ip', 'method', 'url', 'time'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profiler.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profiler.php new file mode 100644 index 000000000..62f5cd78b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/Profiler.php @@ -0,0 +1,295 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface; +use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface; +use Psr\Log\LoggerInterface; + +/** + * Profiler. + * + * @author Fabien Potencier + */ +class Profiler +{ + /** + * @var ProfilerStorageInterface + */ + private $storage; + + /** + * @var DataCollectorInterface[] + */ + private $collectors = array(); + + /** + * @var LoggerInterface + */ + private $logger; + + /** + * @var bool + */ + private $enabled = true; + + /** + * Constructor. + * + * @param ProfilerStorageInterface $storage A ProfilerStorageInterface instance + * @param LoggerInterface $logger A LoggerInterface instance + */ + public function __construct(ProfilerStorageInterface $storage, LoggerInterface $logger = null) + { + $this->storage = $storage; + $this->logger = $logger; + } + + /** + * Disables the profiler. + */ + public function disable() + { + $this->enabled = false; + } + + /** + * Enables the profiler. + */ + public function enable() + { + $this->enabled = true; + } + + /** + * Loads the Profile for the given Response. + * + * @param Response $response A Response instance + * + * @return Profile A Profile instance + */ + public function loadProfileFromResponse(Response $response) + { + if (!$token = $response->headers->get('X-Debug-Token')) { + return false; + } + + return $this->loadProfile($token); + } + + /** + * Loads the Profile for the given token. + * + * @param string $token A token + * + * @return Profile A Profile instance + */ + public function loadProfile($token) + { + return $this->storage->read($token); + } + + /** + * Saves a Profile. + * + * @param Profile $profile A Profile instance + * + * @return bool + */ + public function saveProfile(Profile $profile) + { + // late collect + foreach ($profile->getCollectors() as $collector) { + if ($collector instanceof LateDataCollectorInterface) { + $collector->lateCollect(); + } + } + + if (!($ret = $this->storage->write($profile)) && null !== $this->logger) { + $this->logger->warning('Unable to store the profiler information.'); + } + + return $ret; + } + + /** + * Purges all data from the storage. + */ + public function purge() + { + $this->storage->purge(); + } + + /** + * Exports the current profiler data. + * + * @param Profile $profile A Profile instance + * + * @return string The exported data + */ + public function export(Profile $profile) + { + return base64_encode(serialize($profile)); + } + + /** + * Imports data into the profiler storage. + * + * @param string $data A data string as exported by the export() method + * + * @return Profile A Profile instance + */ + public function import($data) + { + $profile = unserialize(base64_decode($data)); + + if ($this->storage->read($profile->getToken())) { + return false; + } + + $this->saveProfile($profile); + + return $profile; + } + + /** + * Finds profiler tokens for the given criteria. + * + * @param string $ip The IP + * @param string $url The URL + * @param string $limit The maximum number of tokens to return + * @param string $method The request method + * @param string $start The start date to search from + * @param string $end The end date to search to + * + * @return array An array of tokens + * + * @see http://php.net/manual/en/datetime.formats.php for the supported date/time formats + */ + public function find($ip, $url, $limit, $method, $start, $end) + { + return $this->storage->find($ip, $url, $limit, $method, $this->getTimestamp($start), $this->getTimestamp($end)); + } + + /** + * Collects data for the given Response. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * @param \Exception $exception An exception instance if the request threw one + * + * @return Profile|null A Profile instance or null if the profiler is disabled + */ + public function collect(Request $request, Response $response, \Exception $exception = null) + { + if (false === $this->enabled) { + return; + } + + $profile = new Profile(substr(hash('sha256', uniqid(mt_rand(), true)), 0, 6)); + $profile->setTime(time()); + $profile->setUrl($request->getUri()); + $profile->setIp($request->getClientIp()); + $profile->setMethod($request->getMethod()); + + $response->headers->set('X-Debug-Token', $profile->getToken()); + + foreach ($this->collectors as $collector) { + $collector->collect($request, $response, $exception); + + // we need to clone for sub-requests + $profile->addCollector(clone $collector); + } + + return $profile; + } + + /** + * Gets the Collectors associated with this profiler. + * + * @return array An array of collectors + */ + public function all() + { + return $this->collectors; + } + + /** + * Sets the Collectors associated with this profiler. + * + * @param DataCollectorInterface[] $collectors An array of collectors + */ + public function set(array $collectors = array()) + { + $this->collectors = array(); + foreach ($collectors as $collector) { + $this->add($collector); + } + } + + /** + * Adds a Collector. + * + * @param DataCollectorInterface $collector A DataCollectorInterface instance + */ + public function add(DataCollectorInterface $collector) + { + $this->collectors[$collector->getName()] = $collector; + } + + /** + * Returns true if a Collector for the given name exists. + * + * @param string $name A collector name + * + * @return bool + */ + public function has($name) + { + return isset($this->collectors[$name]); + } + + /** + * Gets a Collector by name. + * + * @param string $name A collector name + * + * @return DataCollectorInterface A DataCollectorInterface instance + * + * @throws \InvalidArgumentException if the collector does not exist + */ + public function get($name) + { + if (!isset($this->collectors[$name])) { + throw new \InvalidArgumentException(sprintf('Collector "%s" does not exist.', $name)); + } + + return $this->collectors[$name]; + } + + private function getTimestamp($value) + { + if (null === $value || '' == $value) { + return; + } + + try { + $value = new \DateTime(is_numeric($value) ? '@'.$value : $value); + } catch (\Exception $e) { + return; + } + + return $value->getTimestamp(); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/ProfilerStorageInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/ProfilerStorageInterface.php new file mode 100644 index 000000000..ea72af231 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/ProfilerStorageInterface.php @@ -0,0 +1,59 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * ProfilerStorageInterface. + * + * @author Fabien Potencier + */ +interface ProfilerStorageInterface +{ + /** + * Finds profiler tokens for the given criteria. + * + * @param string $ip The IP + * @param string $url The URL + * @param string $limit The maximum number of tokens to return + * @param string $method The request method + * @param int|null $start The start date to search from + * @param int|null $end The end date to search to + * + * @return array An array of tokens + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null); + + /** + * Reads data associated with the given token. + * + * The method returns false if the token does not exist in the storage. + * + * @param string $token A token + * + * @return Profile The profile associated with token + */ + public function read($token); + + /** + * Saves a Profile. + * + * @param Profile $profile A Profile instance + * + * @return bool Write operation successful + */ + public function write(Profile $profile); + + /** + * Purges all data from the database. + */ + public function purge(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/RedisProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/RedisProfilerStorage.php new file mode 100644 index 000000000..b05adcc72 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/RedisProfilerStorage.php @@ -0,0 +1,390 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * RedisProfilerStorage stores profiling information in Redis. + * + * @author Andrej Hudec + * @author Stephane PY + */ +class RedisProfilerStorage implements ProfilerStorageInterface +{ + const TOKEN_PREFIX = 'sf_profiler_'; + + const REDIS_OPT_SERIALIZER = 1; + const REDIS_OPT_PREFIX = 2; + const REDIS_SERIALIZER_NONE = 0; + const REDIS_SERIALIZER_PHP = 1; + + protected $dsn; + protected $lifetime; + + /** + * @var \Redis + */ + private $redis; + + /** + * Constructor. + * + * @param string $dsn A data source name + * @param string $username Not used + * @param string $password Not used + * @param int $lifetime The lifetime to use for the purge + */ + public function __construct($dsn, $username = '', $password = '', $lifetime = 86400) + { + $this->dsn = $dsn; + $this->lifetime = (int) $lifetime; + } + + /** + * {@inheritdoc} + */ + public function find($ip, $url, $limit, $method, $start = null, $end = null) + { + $indexName = $this->getIndexName(); + + if (!$indexContent = $this->getValue($indexName, self::REDIS_SERIALIZER_NONE)) { + return array(); + } + + $profileList = array_reverse(explode("\n", $indexContent)); + $result = array(); + + foreach ($profileList as $item) { + if ($limit === 0) { + break; + } + + if ($item == '') { + continue; + } + + list($itemToken, $itemIp, $itemMethod, $itemUrl, $itemTime, $itemParent) = explode("\t", $item, 6); + + $itemTime = (int) $itemTime; + + if ($ip && false === strpos($itemIp, $ip) || $url && false === strpos($itemUrl, $url) || $method && false === strpos($itemMethod, $method)) { + continue; + } + + if (!empty($start) && $itemTime < $start) { + continue; + } + + if (!empty($end) && $itemTime > $end) { + continue; + } + + $result[] = array( + 'token' => $itemToken, + 'ip' => $itemIp, + 'method' => $itemMethod, + 'url' => $itemUrl, + 'time' => $itemTime, + 'parent' => $itemParent, + ); + --$limit; + } + + return $result; + } + + /** + * {@inheritdoc} + */ + public function purge() + { + // delete only items from index + $indexName = $this->getIndexName(); + + $indexContent = $this->getValue($indexName, self::REDIS_SERIALIZER_NONE); + + if (!$indexContent) { + return false; + } + + $profileList = explode("\n", $indexContent); + + $result = array(); + + foreach ($profileList as $item) { + if ($item == '') { + continue; + } + + if (false !== $pos = strpos($item, "\t")) { + $result[] = $this->getItemName(substr($item, 0, $pos)); + } + } + + $result[] = $indexName; + + return $this->delete($result); + } + + /** + * {@inheritdoc} + */ + public function read($token) + { + if (empty($token)) { + return false; + } + + $profile = $this->getValue($this->getItemName($token), self::REDIS_SERIALIZER_PHP); + + if (false !== $profile) { + $profile = $this->createProfileFromData($token, $profile); + } + + return $profile; + } + + /** + * {@inheritdoc} + */ + public function write(Profile $profile) + { + $data = array( + 'token' => $profile->getToken(), + 'parent' => $profile->getParentToken(), + 'children' => array_map(function ($p) { return $p->getToken(); }, $profile->getChildren()), + 'data' => $profile->getCollectors(), + 'ip' => $profile->getIp(), + 'method' => $profile->getMethod(), + 'url' => $profile->getUrl(), + 'time' => $profile->getTime(), + ); + + $profileIndexed = false !== $this->getValue($this->getItemName($profile->getToken())); + + if ($this->setValue($this->getItemName($profile->getToken()), $data, $this->lifetime, self::REDIS_SERIALIZER_PHP)) { + if (!$profileIndexed) { + // Add to index + $indexName = $this->getIndexName(); + + $indexRow = implode("\t", array( + $profile->getToken(), + $profile->getIp(), + $profile->getMethod(), + $profile->getUrl(), + $profile->getTime(), + $profile->getParentToken(), + ))."\n"; + + return $this->appendValue($indexName, $indexRow, $this->lifetime); + } + + return true; + } + + return false; + } + + /** + * Internal convenience method that returns the instance of Redis. + * + * @return \Redis + * + * @throws \RuntimeException + */ + protected function getRedis() + { + if (null === $this->redis) { + $data = parse_url($this->dsn); + + if (false === $data || !isset($data['scheme']) || $data['scheme'] !== 'redis' || !isset($data['host']) || !isset($data['port'])) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Redis with an invalid dsn "%s". The minimal expected format is "redis://[host]:port".', $this->dsn)); + } + + if (!extension_loaded('redis')) { + throw new \RuntimeException('RedisProfilerStorage requires that the redis extension is loaded.'); + } + + $redis = new \Redis(); + $redis->connect($data['host'], $data['port']); + + if (isset($data['path'])) { + $redis->select(substr($data['path'], 1)); + } + + if (isset($data['pass'])) { + $redis->auth($data['pass']); + } + + $redis->setOption(self::REDIS_OPT_PREFIX, self::TOKEN_PREFIX); + + $this->redis = $redis; + } + + return $this->redis; + } + + /** + * Set instance of the Redis. + * + * @param \Redis $redis + */ + public function setRedis($redis) + { + $this->redis = $redis; + } + + private function createProfileFromData($token, $data, $parent = null) + { + $profile = new Profile($token); + $profile->setIp($data['ip']); + $profile->setMethod($data['method']); + $profile->setUrl($data['url']); + $profile->setTime($data['time']); + $profile->setCollectors($data['data']); + + if (!$parent && $data['parent']) { + $parent = $this->read($data['parent']); + } + + if ($parent) { + $profile->setParent($parent); + } + + foreach ($data['children'] as $token) { + if (!$token) { + continue; + } + + if (!$childProfileData = $this->getValue($this->getItemName($token), self::REDIS_SERIALIZER_PHP)) { + continue; + } + + $profile->addChild($this->createProfileFromData($token, $childProfileData, $profile)); + } + + return $profile; + } + + /** + * Gets the item name. + * + * @param string $token + * + * @return string + */ + private function getItemName($token) + { + $name = $token; + + if ($this->isItemNameValid($name)) { + return $name; + } + + return false; + } + + /** + * Gets the name of the index. + * + * @return string + */ + private function getIndexName() + { + $name = 'index'; + + if ($this->isItemNameValid($name)) { + return $name; + } + + return false; + } + + private function isItemNameValid($name) + { + $length = strlen($name); + + if ($length > 2147483648) { + throw new \RuntimeException(sprintf('The Redis item key "%s" is too long (%s bytes). Allowed maximum size is 2^31 bytes.', $name, $length)); + } + + return true; + } + + /** + * Retrieves an item from the Redis server. + * + * @param string $key + * @param int $serializer + * + * @return mixed + */ + private function getValue($key, $serializer = self::REDIS_SERIALIZER_NONE) + { + $redis = $this->getRedis(); + $redis->setOption(self::REDIS_OPT_SERIALIZER, $serializer); + + return $redis->get($key); + } + + /** + * Stores an item on the Redis server under the specified key. + * + * @param string $key + * @param mixed $value + * @param int $expiration + * @param int $serializer + * + * @return bool + */ + private function setValue($key, $value, $expiration = 0, $serializer = self::REDIS_SERIALIZER_NONE) + { + $redis = $this->getRedis(); + $redis->setOption(self::REDIS_OPT_SERIALIZER, $serializer); + + return $redis->setex($key, $expiration, $value); + } + + /** + * Appends data to an existing item on the Redis server. + * + * @param string $key + * @param string $value + * @param int $expiration + * + * @return bool + */ + private function appendValue($key, $value, $expiration = 0) + { + $redis = $this->getRedis(); + $redis->setOption(self::REDIS_OPT_SERIALIZER, self::REDIS_SERIALIZER_NONE); + + if ($redis->exists($key)) { + $redis->append($key, $value); + + return $redis->setTimeout($key, $expiration); + } + + return $redis->setex($key, $expiration, $value); + } + + /** + * Removes the specified keys. + * + * @param array $keys + * + * @return bool + */ + private function delete(array $keys) + { + return (bool) $this->getRedis()->delete($keys); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/SqliteProfilerStorage.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/SqliteProfilerStorage.php new file mode 100644 index 000000000..0c25bc950 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Profiler/SqliteProfilerStorage.php @@ -0,0 +1,139 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Profiler; + +/** + * SqliteProfilerStorage stores profiling information in a SQLite database. + * + * @author Fabien Potencier + */ +class SqliteProfilerStorage extends PdoProfilerStorage +{ + /** + * @throws \RuntimeException When neither of SQLite3 or PDO_SQLite extension is enabled + */ + protected function initDb() + { + if (null === $this->db || $this->db instanceof \SQLite3) { + if (0 !== strpos($this->dsn, 'sqlite')) { + throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Sqlite with an invalid dsn "%s". The expected format is "sqlite:/path/to/the/db/file".', $this->dsn)); + } + if (class_exists('SQLite3')) { + $db = new \SQLite3(substr($this->dsn, 7, strlen($this->dsn)), \SQLITE3_OPEN_READWRITE | \SQLITE3_OPEN_CREATE); + if (method_exists($db, 'busyTimeout')) { + // busyTimeout only exists for PHP >= 5.3.3 + $db->busyTimeout(1000); + } + } elseif (class_exists('PDO') && in_array('sqlite', \PDO::getAvailableDrivers(), true)) { + $db = new \PDO($this->dsn); + } else { + throw new \RuntimeException('You need to enable either the SQLite3 or PDO_SQLite extension for the profiler to run properly.'); + } + + $db->exec('PRAGMA temp_store=MEMORY; PRAGMA journal_mode=MEMORY;'); + $db->exec('CREATE TABLE IF NOT EXISTS sf_profiler_data (token STRING, data STRING, ip STRING, method STRING, url STRING, time INTEGER, parent STRING, created_at INTEGER)'); + $db->exec('CREATE INDEX IF NOT EXISTS data_created_at ON sf_profiler_data (created_at)'); + $db->exec('CREATE INDEX IF NOT EXISTS data_ip ON sf_profiler_data (ip)'); + $db->exec('CREATE INDEX IF NOT EXISTS data_method ON sf_profiler_data (method)'); + $db->exec('CREATE INDEX IF NOT EXISTS data_url ON sf_profiler_data (url)'); + $db->exec('CREATE INDEX IF NOT EXISTS data_parent ON sf_profiler_data (parent)'); + $db->exec('CREATE UNIQUE INDEX IF NOT EXISTS data_token ON sf_profiler_data (token)'); + + $this->db = $db; + } + + return $this->db; + } + + protected function exec($db, $query, array $args = array()) + { + if ($db instanceof \SQLite3) { + $stmt = $this->prepareStatement($db, $query); + foreach ($args as $arg => $val) { + $stmt->bindValue($arg, $val, is_int($val) ? \SQLITE3_INTEGER : \SQLITE3_TEXT); + } + + $res = $stmt->execute(); + if (false === $res) { + throw new \RuntimeException(sprintf('Error executing SQLite query "%s"', $query)); + } + $res->finalize(); + } else { + parent::exec($db, $query, $args); + } + } + + protected function fetch($db, $query, array $args = array()) + { + $return = array(); + + if ($db instanceof \SQLite3) { + $stmt = $this->prepareStatement($db, $query, true); + foreach ($args as $arg => $val) { + $stmt->bindValue($arg, $val, is_int($val) ? \SQLITE3_INTEGER : \SQLITE3_TEXT); + } + $res = $stmt->execute(); + while ($row = $res->fetchArray(\SQLITE3_ASSOC)) { + $return[] = $row; + } + $res->finalize(); + $stmt->close(); + } else { + $return = parent::fetch($db, $query, $args); + } + + return $return; + } + + /** + * {@inheritdoc} + */ + protected function buildCriteria($ip, $url, $start, $end, $limit, $method) + { + $criteria = array(); + $args = array(); + + if ($ip = preg_replace('/[^\d\.]/', '', $ip)) { + $criteria[] = 'ip LIKE :ip'; + $args[':ip'] = '%'.$ip.'%'; + } + + if ($url) { + $criteria[] = 'url LIKE :url ESCAPE "\"'; + $args[':url'] = '%'.addcslashes($url, '%_\\').'%'; + } + + if ($method) { + $criteria[] = 'method = :method'; + $args[':method'] = $method; + } + + if (!empty($start)) { + $criteria[] = 'time >= :start'; + $args[':start'] = $start; + } + + if (!empty($end)) { + $criteria[] = 'time <= :end'; + $args[':end'] = $end; + } + + return array($criteria, $args); + } + + protected function close($db) + { + if ($db instanceof \SQLite3) { + $db->close(); + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/README.md b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/README.md new file mode 100644 index 000000000..9ec8c0427 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/README.md @@ -0,0 +1,99 @@ +HttpKernel Component +==================== + +HttpKernel provides the building blocks to create flexible and fast HTTP-based +frameworks. + +``HttpKernelInterface`` is the core interface of the Symfony full-stack +framework: + +```php +interface HttpKernelInterface +{ + /** + * Handles a Request to convert it to a Response. + * + * @param Request $request A Request instance + * + * @return Response A Response instance + */ + function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true); +} +``` + +It takes a ``Request`` as an input and should return a ``Response`` as an +output. Using this interface makes your code compatible with all frameworks +using the Symfony components. And this will give you many cool features for +free. + +Creating a framework based on the Symfony components is really easy. Here is +a very simple, but fully-featured framework based on the Symfony components: + +```php +$routes = new RouteCollection(); +$routes->add('hello', new Route('/hello', array('_controller' => + function (Request $request) { + return new Response(sprintf("Hello %s", $request->get('name'))); + } +))); + +$request = Request::createFromGlobals(); + +$context = new RequestContext(); +$context->fromRequest($request); + +$matcher = new UrlMatcher($routes, $context); + +$dispatcher = new EventDispatcher(); +$dispatcher->addSubscriber(new RouterListener($matcher)); + +$resolver = new ControllerResolver(); + +$kernel = new HttpKernel($dispatcher, $resolver); + +$kernel->handle($request)->send(); +``` + +This is all you need to create a flexible framework with the Symfony +components. + +Want to add an HTTP reverse proxy and benefit from HTTP caching and Edge Side +Includes? + +```php +$kernel = new HttpKernel($dispatcher, $resolver); + +$kernel = new HttpCache($kernel, new Store(__DIR__.'/cache')); +``` + +Want to functional test this small framework? + +```php +$client = new Client($kernel); +$crawler = $client->request('GET', '/hello/Fabien'); + +$this->assertEquals('Fabien', $crawler->filter('p > span')->text()); +``` + +Want nice error pages instead of ugly PHP exceptions? + +```php +$dispatcher->addSubscriber(new ExceptionListener(function (Request $request) { + $msg = 'Something went wrong! ('.$request->get('exception')->getMessage().')'; + + return new Response($msg, 500); +})); +``` + +And that's why the simple looking ``HttpKernelInterface`` is so powerful. It +gives you access to a lot of cool features, ready to be used out of the box, +with no efforts. + +Resources +--------- + +You can run the unit tests with the following command: + + $ cd path/to/Symfony/Component/HttpKernel/ + $ composer install + $ phpunit diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/TerminableInterface.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/TerminableInterface.php new file mode 100644 index 000000000..fc0e580df --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/TerminableInterface.php @@ -0,0 +1,39 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +/** + * Terminable extends the Kernel request/response cycle with dispatching a post + * response event after sending the response and before shutting down the kernel. + * + * @author Jordi Boggiano + * @author Pierre Minnieur + * + * @api + */ +interface TerminableInterface +{ + /** + * Terminates a request/response cycle. + * + * Should be called after sending the response and before shutting down the kernel. + * + * @param Request $request A Request instance + * @param Response $response A Response instance + * + * @api + */ + public function terminate(Request $request, Response $response); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Bundle/BundleTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Bundle/BundleTest.php new file mode 100644 index 000000000..c9059a74a --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Bundle/BundleTest.php @@ -0,0 +1,44 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Bundle; + +use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionNotValidBundle\ExtensionNotValidBundle; +use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\ExtensionPresentBundle; +use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionAbsentBundle\ExtensionAbsentBundle; +use Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\Command\FooCommand; + +class BundleTest extends \PHPUnit_Framework_TestCase +{ + public function testRegisterCommands() + { + $cmd = new FooCommand(); + $app = $this->getMock('Symfony\Component\Console\Application'); + $app->expects($this->once())->method('add')->with($this->equalTo($cmd)); + + $bundle = new ExtensionPresentBundle(); + $bundle->registerCommands($app); + + $bundle2 = new ExtensionAbsentBundle(); + + $this->assertNull($bundle2->registerCommands($app)); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage must implement Symfony\Component\DependencyInjection\Extension\ExtensionInterface + */ + public function testGetContainerExtensionWithInvalidClass() + { + $bundle = new ExtensionNotValidBundle(); + $bundle->getContainerExtension(); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheClearer/ChainCacheClearerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheClearer/ChainCacheClearerTest.php new file mode 100644 index 000000000..b54d169a5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheClearer/ChainCacheClearerTest.php @@ -0,0 +1,57 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\CacheClearer; + +use Symfony\Component\HttpKernel\CacheClearer\ChainCacheClearer; + +class ChainCacheClearerTest extends \PHPUnit_Framework_TestCase +{ + protected static $cacheDir; + + public static function setUpBeforeClass() + { + self::$cacheDir = tempnam(sys_get_temp_dir(), 'sf2_cache_clearer_dir'); + } + + public static function tearDownAfterClass() + { + @unlink(self::$cacheDir); + } + + public function testInjectClearersInConstructor() + { + $clearer = $this->getMockClearer(); + $clearer + ->expects($this->once()) + ->method('clear'); + + $chainClearer = new ChainCacheClearer(array($clearer)); + $chainClearer->clear(self::$cacheDir); + } + + public function testInjectClearerUsingAdd() + { + $clearer = $this->getMockClearer(); + $clearer + ->expects($this->once()) + ->method('clear'); + + $chainClearer = new ChainCacheClearer(); + $chainClearer->add($clearer); + $chainClearer->clear(self::$cacheDir); + } + + protected function getMockClearer() + { + return $this->getMock('Symfony\Component\HttpKernel\CacheClearer\CacheClearerInterface'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerAggregateTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerAggregateTest.php new file mode 100644 index 000000000..e78c8d14c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerAggregateTest.php @@ -0,0 +1,100 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\CacheWarmer; + +use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerAggregate; + +class CacheWarmerAggregateTest extends \PHPUnit_Framework_TestCase +{ + protected static $cacheDir; + + public static function setUpBeforeClass() + { + self::$cacheDir = tempnam(sys_get_temp_dir(), 'sf2_cache_warmer_dir'); + } + + public static function tearDownAfterClass() + { + @unlink(self::$cacheDir); + } + + public function testInjectWarmersUsingConstructor() + { + $warmer = $this->getCacheWarmerMock(); + $warmer + ->expects($this->once()) + ->method('warmUp'); + $aggregate = new CacheWarmerAggregate(array($warmer)); + $aggregate->warmUp(self::$cacheDir); + } + + public function testInjectWarmersUsingAdd() + { + $warmer = $this->getCacheWarmerMock(); + $warmer + ->expects($this->once()) + ->method('warmUp'); + $aggregate = new CacheWarmerAggregate(); + $aggregate->add($warmer); + $aggregate->warmUp(self::$cacheDir); + } + + public function testInjectWarmersUsingSetWarmers() + { + $warmer = $this->getCacheWarmerMock(); + $warmer + ->expects($this->once()) + ->method('warmUp'); + $aggregate = new CacheWarmerAggregate(); + $aggregate->setWarmers(array($warmer)); + $aggregate->warmUp(self::$cacheDir); + } + + public function testWarmupDoesCallWarmupOnOptionalWarmersWhenEnableOptionalWarmersIsEnabled() + { + $warmer = $this->getCacheWarmerMock(); + $warmer + ->expects($this->never()) + ->method('isOptional'); + $warmer + ->expects($this->once()) + ->method('warmUp'); + + $aggregate = new CacheWarmerAggregate(array($warmer)); + $aggregate->enableOptionalWarmers(); + $aggregate->warmUp(self::$cacheDir); + } + + public function testWarmupDoesNotCallWarmupOnOptionalWarmersWhenEnableOptionalWarmersIsNotEnabled() + { + $warmer = $this->getCacheWarmerMock(); + $warmer + ->expects($this->once()) + ->method('isOptional') + ->will($this->returnValue(true)); + $warmer + ->expects($this->never()) + ->method('warmUp'); + + $aggregate = new CacheWarmerAggregate(array($warmer)); + $aggregate->warmUp(self::$cacheDir); + } + + protected function getCacheWarmerMock() + { + $warmer = $this->getMockBuilder('Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface') + ->disableOriginalConstructor() + ->getMock(); + + return $warmer; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerTest.php new file mode 100644 index 000000000..f0ab05d62 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/CacheWarmer/CacheWarmerTest.php @@ -0,0 +1,67 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\CacheWarmer; + +use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer; + +class CacheWarmerTest extends \PHPUnit_Framework_TestCase +{ + protected static $cacheFile; + + public static function setUpBeforeClass() + { + self::$cacheFile = tempnam(sys_get_temp_dir(), 'sf2_cache_warmer_dir'); + } + + public static function tearDownAfterClass() + { + @unlink(self::$cacheFile); + } + + public function testWriteCacheFileCreatesTheFile() + { + $warmer = new TestCacheWarmer(self::$cacheFile); + $warmer->warmUp(dirname(self::$cacheFile)); + + $this->assertTrue(file_exists(self::$cacheFile)); + } + + /** + * @expectedException \RuntimeException + */ + public function testWriteNonWritableCacheFileThrowsARuntimeException() + { + $nonWritableFile = '/this/file/is/very/probably/not/writable'; + $warmer = new TestCacheWarmer($nonWritableFile); + $warmer->warmUp(dirname($nonWritableFile)); + } +} + +class TestCacheWarmer extends CacheWarmer +{ + protected $file; + + public function __construct($file) + { + $this->file = $file; + } + + public function warmUp($cacheDir) + { + $this->writeCacheFile($this->file, 'content'); + } + + public function isOptional() + { + return false; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/ClientTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/ClientTest.php new file mode 100644 index 000000000..b5d2c9ced --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/ClientTest.php @@ -0,0 +1,179 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Symfony\Component\HttpKernel\Client; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\StreamedResponse; +use Symfony\Component\HttpFoundation\Cookie; +use Symfony\Component\HttpFoundation\File\UploadedFile; +use Symfony\Component\HttpKernel\Tests\Fixtures\TestClient; + +class ClientTest extends \PHPUnit_Framework_TestCase +{ + public function testDoRequest() + { + $client = new Client(new TestHttpKernel()); + + $client->request('GET', '/'); + $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->doRequest() uses the request handler to make the request'); + $this->assertInstanceOf('Symfony\Component\BrowserKit\Request', $client->getInternalRequest()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Request', $client->getRequest()); + $this->assertInstanceOf('Symfony\Component\BrowserKit\Response', $client->getInternalResponse()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $client->getResponse()); + + $client->request('GET', 'http://www.example.com/'); + $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->doRequest() uses the request handler to make the request'); + $this->assertEquals('www.example.com', $client->getRequest()->getHost(), '->doRequest() uses the request handler to make the request'); + + $client->request('GET', 'http://www.example.com/?parameter=http://google.com'); + $this->assertEquals('http://www.example.com/?parameter='.urlencode('http://google.com'), $client->getRequest()->getUri(), '->doRequest() uses the request handler to make the request'); + } + + public function testGetScript() + { + $client = new TestClient(new TestHttpKernel()); + $client->insulate(); + $client->request('GET', '/'); + + $this->assertEquals('Request: /', $client->getResponse()->getContent(), '->getScript() returns a script that uses the request handler to make the request'); + } + + public function testFilterResponseConvertsCookies() + { + $client = new Client(new TestHttpKernel()); + + $r = new \ReflectionObject($client); + $m = $r->getMethod('filterResponse'); + $m->setAccessible(true); + + $expected = array( + 'foo=bar; expires=Sun, 15 Feb 2009 20:00:00 GMT; domain=http://example.com; path=/foo; secure; httponly', + 'foo1=bar1; expires=Sun, 15 Feb 2009 20:00:00 GMT; domain=http://example.com; path=/foo; secure; httponly', + ); + + $response = new Response(); + $response->headers->setCookie(new Cookie('foo', 'bar', \DateTime::createFromFormat('j-M-Y H:i:s T', '15-Feb-2009 20:00:00 GMT')->format('U'), '/foo', 'http://example.com', true, true)); + $domResponse = $m->invoke($client, $response); + $this->assertEquals($expected[0], $domResponse->getHeader('Set-Cookie')); + + $response = new Response(); + $response->headers->setCookie(new Cookie('foo', 'bar', \DateTime::createFromFormat('j-M-Y H:i:s T', '15-Feb-2009 20:00:00 GMT')->format('U'), '/foo', 'http://example.com', true, true)); + $response->headers->setCookie(new Cookie('foo1', 'bar1', \DateTime::createFromFormat('j-M-Y H:i:s T', '15-Feb-2009 20:00:00 GMT')->format('U'), '/foo', 'http://example.com', true, true)); + $domResponse = $m->invoke($client, $response); + $this->assertEquals($expected[0], $domResponse->getHeader('Set-Cookie')); + $this->assertEquals($expected, $domResponse->getHeader('Set-Cookie', false)); + } + + public function testFilterResponseSupportsStreamedResponses() + { + $client = new Client(new TestHttpKernel()); + + $r = new \ReflectionObject($client); + $m = $r->getMethod('filterResponse'); + $m->setAccessible(true); + + $response = new StreamedResponse(function () { + echo 'foo'; + }); + + $domResponse = $m->invoke($client, $response); + $this->assertEquals('foo', $domResponse->getContent()); + } + + public function testUploadedFile() + { + $source = tempnam(sys_get_temp_dir(), 'source'); + $target = sys_get_temp_dir().'/sf.moved.file'; + @unlink($target); + + $kernel = new TestHttpKernel(); + $client = new Client($kernel); + + $files = array( + array('tmp_name' => $source, 'name' => 'original', 'type' => 'mime/original', 'size' => 123, 'error' => UPLOAD_ERR_OK), + new UploadedFile($source, 'original', 'mime/original', 123, UPLOAD_ERR_OK, true), + ); + + $file = null; + foreach ($files as $file) { + $client->request('POST', '/', array(), array('foo' => $file)); + + $files = $client->getRequest()->files->all(); + + $this->assertCount(1, $files); + + $file = $files['foo']; + + $this->assertEquals('original', $file->getClientOriginalName()); + $this->assertEquals('mime/original', $file->getClientMimeType()); + $this->assertEquals('123', $file->getClientSize()); + $this->assertTrue($file->isValid()); + } + + $file->move(dirname($target), basename($target)); + + $this->assertFileExists($target); + unlink($target); + } + + public function testUploadedFileWhenNoFileSelected() + { + $kernel = new TestHttpKernel(); + $client = new Client($kernel); + + $file = array('tmp_name' => '', 'name' => '', 'type' => '', 'size' => 0, 'error' => UPLOAD_ERR_NO_FILE); + + $client->request('POST', '/', array(), array('foo' => $file)); + + $files = $client->getRequest()->files->all(); + + $this->assertCount(1, $files); + $this->assertNull($files['foo']); + } + + public function testUploadedFileWhenSizeExceedsUploadMaxFileSize() + { + $source = tempnam(sys_get_temp_dir(), 'source'); + + $kernel = new TestHttpKernel(); + $client = new Client($kernel); + + $file = $this + ->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile') + ->setConstructorArgs(array($source, 'original', 'mime/original', 123, UPLOAD_ERR_OK, true)) + ->setMethods(array('getSize')) + ->getMock() + ; + + $file->expects($this->once()) + ->method('getSize') + ->will($this->returnValue(INF)) + ; + + $client->request('POST', '/', array(), array($file)); + + $files = $client->getRequest()->files->all(); + + $this->assertCount(1, $files); + + $file = $files[0]; + + $this->assertFalse($file->isValid()); + $this->assertEquals(UPLOAD_ERR_INI_SIZE, $file->getError()); + $this->assertEquals('mime/original', $file->getClientMimeType()); + $this->assertEquals('original', $file->getClientOriginalName()); + $this->assertEquals(0, $file->getClientSize()); + + unlink($source); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/EnvParametersResourceTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/EnvParametersResourceTest.php new file mode 100644 index 000000000..ee5ecce3c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/EnvParametersResourceTest.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Config; + +use Symfony\Component\HttpKernel\Config\EnvParametersResource; + +class EnvParametersResourceTest extends \PHPUnit_Framework_TestCase +{ + protected $prefix = '__DUMMY_'; + protected $initialEnv; + protected $resource; + + protected function setUp() + { + $this->initialEnv = array( + $this->prefix.'1' => 'foo', + $this->prefix.'2' => 'bar', + ); + + foreach ($this->initialEnv as $key => $value) { + $_SERVER[$key] = $value; + } + + $this->resource = new EnvParametersResource($this->prefix); + } + + protected function tearDown() + { + foreach ($_SERVER as $key => $value) { + if (0 === strpos($key, $this->prefix)) { + unset($_SERVER[$key]); + } + } + } + + public function testGetResource() + { + $this->assertSame( + array('prefix' => $this->prefix, 'variables' => $this->initialEnv), + $this->resource->getResource(), + '->getResource() returns the resource' + ); + } + + public function testToString() + { + $this->assertSame( + serialize(array('prefix' => $this->prefix, 'variables' => $this->initialEnv)), + (string) $this->resource + ); + } + + public function testIsFreshNotChanged() + { + $this->assertTrue( + $this->resource->isFresh(time()), + '->isFresh() returns true if the variables have not changed' + ); + } + + public function testIsFreshValueChanged() + { + reset($this->initialEnv); + $_SERVER[key($this->initialEnv)] = 'baz'; + + $this->assertFalse( + $this->resource->isFresh(time()), + '->isFresh() returns false if a variable has been changed' + ); + } + + public function testIsFreshValueRemoved() + { + reset($this->initialEnv); + unset($_SERVER[key($this->initialEnv)]); + + $this->assertFalse( + $this->resource->isFresh(time()), + '->isFresh() returns false if a variable has been removed' + ); + } + + public function testIsFreshValueAdded() + { + $_SERVER[$this->prefix.'3'] = 'foo'; + + $this->assertFalse( + $this->resource->isFresh(time()), + '->isFresh() returns false if a variable has been added' + ); + } + + public function testSerializeUnserialize() + { + $this->assertEquals($this->resource, unserialize(serialize($this->resource))); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/FileLocatorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/FileLocatorTest.php new file mode 100644 index 000000000..be5948626 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Config/FileLocatorTest.php @@ -0,0 +1,47 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Config; + +use Symfony\Component\HttpKernel\Config\FileLocator; + +class FileLocatorTest extends \PHPUnit_Framework_TestCase +{ + public function testLocate() + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface'); + $kernel + ->expects($this->atLeastOnce()) + ->method('locateResource') + ->with('@BundleName/some/path', null, true) + ->will($this->returnValue('/bundle-name/some/path')); + $locator = new FileLocator($kernel); + $this->assertEquals('/bundle-name/some/path', $locator->locate('@BundleName/some/path')); + + $kernel + ->expects($this->never()) + ->method('locateResource'); + $this->setExpectedException('LogicException'); + $locator->locate('/some/path'); + } + + public function testLocateWithGlobalResourcePath() + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface'); + $kernel + ->expects($this->atLeastOnce()) + ->method('locateResource') + ->with('@BundleName/some/path', '/global/resource/path', false); + + $locator = new FileLocator($kernel, '/global/resource/path'); + $locator->locate('@BundleName/some/path', null, false); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Controller/ControllerResolverTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Controller/ControllerResolverTest.php new file mode 100644 index 000000000..fe70ae5d5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Controller/ControllerResolverTest.php @@ -0,0 +1,242 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Controller; + +use Psr\Log\LoggerInterface; +use Symfony\Component\HttpKernel\Controller\ControllerResolver; +use Symfony\Component\HttpFoundation\Request; + +class ControllerResolverTest extends \PHPUnit_Framework_TestCase +{ + public function testGetControllerWithoutControllerParameter() + { + $logger = $this->getMock('Psr\Log\LoggerInterface'); + $logger->expects($this->once())->method('warning')->with('Unable to look for the controller as the "_controller" parameter is missing'); + $resolver = $this->createControllerResolver($logger); + + $request = Request::create('/'); + $this->assertFalse($resolver->getController($request), '->getController() returns false when the request has no _controller attribute'); + } + + public function testGetControllerWithLambda() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', $lambda = function () {}); + $controller = $resolver->getController($request); + $this->assertSame($lambda, $controller); + } + + public function testGetControllerWithObjectAndInvokeMethod() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', $this); + $controller = $resolver->getController($request); + $this->assertSame($this, $controller); + } + + public function testGetControllerWithObjectAndMethod() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', array($this, 'controllerMethod1')); + $controller = $resolver->getController($request); + $this->assertSame(array($this, 'controllerMethod1'), $controller); + } + + public function testGetControllerWithClassAndMethod() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', 'controllerMethod4')); + $controller = $resolver->getController($request); + $this->assertSame(array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', 'controllerMethod4'), $controller); + } + + public function testGetControllerWithObjectAndMethodAsString() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest::controllerMethod1'); + $controller = $resolver->getController($request); + $this->assertInstanceOf('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', $controller[0], '->getController() returns a PHP callable'); + } + + public function testGetControllerWithClassAndInvokeMethod() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest'); + $controller = $resolver->getController($request); + $this->assertInstanceOf('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest', $controller); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testGetControllerOnObjectWithoutInvokeMethod() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', new \stdClass()); + $resolver->getController($request); + } + + public function testGetControllerWithFunction() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', 'Symfony\Component\HttpKernel\Tests\Controller\some_controller_function'); + $controller = $resolver->getController($request); + $this->assertSame('Symfony\Component\HttpKernel\Tests\Controller\some_controller_function', $controller); + } + + /** + * @dataProvider getUndefinedControllers + * @expectedException \InvalidArgumentException + */ + public function testGetControllerOnNonUndefinedFunction($controller) + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $request->attributes->set('_controller', $controller); + $resolver->getController($request); + } + + public function getUndefinedControllers() + { + return array( + array('foo'), + array('foo::bar'), + array('stdClass'), + array('Symfony\Component\HttpKernel\Tests\Controller\ControllerResolverTest::bar'), + ); + } + + public function testGetArguments() + { + $resolver = $this->createControllerResolver(); + + $request = Request::create('/'); + $controller = array(new self(), 'testGetArguments'); + $this->assertEquals(array(), $resolver->getArguments($request, $controller), '->getArguments() returns an empty array if the method takes no arguments'); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $controller = array(new self(), 'controllerMethod1'); + $this->assertEquals(array('foo'), $resolver->getArguments($request, $controller), '->getArguments() returns an array of arguments for the controller method'); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $controller = array(new self(), 'controllerMethod2'); + $this->assertEquals(array('foo', null), $resolver->getArguments($request, $controller), '->getArguments() uses default values if present'); + + $request->attributes->set('bar', 'bar'); + $this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller), '->getArguments() overrides default values if provided in the request attributes'); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $controller = function ($foo) {}; + $this->assertEquals(array('foo'), $resolver->getArguments($request, $controller)); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $controller = function ($foo, $bar = 'bar') {}; + $this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller)); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $controller = new self(); + $this->assertEquals(array('foo', null), $resolver->getArguments($request, $controller)); + $request->attributes->set('bar', 'bar'); + $this->assertEquals(array('foo', 'bar'), $resolver->getArguments($request, $controller)); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $request->attributes->set('foobar', 'foobar'); + $controller = 'Symfony\Component\HttpKernel\Tests\Controller\some_controller_function'; + $this->assertEquals(array('foo', 'foobar'), $resolver->getArguments($request, $controller)); + + $request = Request::create('/'); + $request->attributes->set('foo', 'foo'); + $request->attributes->set('foobar', 'foobar'); + $controller = array(new self(), 'controllerMethod3'); + + if (PHP_VERSION_ID === 50316) { + $this->markTestSkipped('PHP 5.3.16 has a major bug in the Reflection sub-system'); + } else { + try { + $resolver->getArguments($request, $controller); + $this->fail('->getArguments() throws a \RuntimeException exception if it cannot determine the argument value'); + } catch (\Exception $e) { + $this->assertInstanceOf('\RuntimeException', $e, '->getArguments() throws a \RuntimeException exception if it cannot determine the argument value'); + } + } + + $request = Request::create('/'); + $controller = array(new self(), 'controllerMethod5'); + $this->assertEquals(array($request), $resolver->getArguments($request, $controller), '->getArguments() injects the request'); + } + + public function testCreateControllerCanReturnAnyCallable() + { + $mock = $this->getMock('Symfony\Component\HttpKernel\Controller\ControllerResolver', array('createController')); + $mock->expects($this->once())->method('createController')->will($this->returnValue('Symfony\Component\HttpKernel\Tests\Controller\some_controller_function')); + + $request = Request::create('/'); + $request->attributes->set('_controller', 'foobar'); + $mock->getController($request); + } + + protected function createControllerResolver(LoggerInterface $logger = null) + { + return new ControllerResolver($logger); + } + + public function __invoke($foo, $bar = null) + { + } + + public function controllerMethod1($foo) + { + } + + protected function controllerMethod2($foo, $bar = null) + { + } + + protected function controllerMethod3($foo, $bar = null, $foobar) + { + } + + protected static function controllerMethod4() + { + } + + protected function controllerMethod5(Request $request) + { + } +} + +function some_controller_function($foo, $foobar) +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ConfigDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ConfigDataCollectorTest.php new file mode 100644 index 000000000..fea95b4e2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ConfigDataCollectorTest.php @@ -0,0 +1,80 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\ConfigDataCollector; +use Symfony\Component\HttpKernel\Kernel; +use Symfony\Component\Config\Loader\LoaderInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class ConfigDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testCollect() + { + $kernel = new KernelForTest('test', true); + $c = new ConfigDataCollector(); + $c->setKernel($kernel); + $c->collect(new Request(), new Response()); + + $this->assertSame('test', $c->getEnv()); + $this->assertTrue($c->isDebug()); + $this->assertSame('config', $c->getName()); + $this->assertSame('testkernel', $c->getAppName()); + $this->assertSame(PHP_VERSION, $c->getPhpVersion()); + $this->assertSame(Kernel::VERSION, $c->getSymfonyVersion()); + $this->assertNull($c->getToken()); + + // if else clause because we don't know it + if (extension_loaded('xdebug')) { + $this->assertTrue($c->hasXDebug()); + } else { + $this->assertFalse($c->hasXDebug()); + } + + // if else clause because we don't know it + if (((extension_loaded('eaccelerator') && ini_get('eaccelerator.enable')) + || + (extension_loaded('apc') && ini_get('apc.enabled')) + || + (extension_loaded('Zend OPcache') && ini_get('opcache.enable')) + || + (extension_loaded('xcache') && ini_get('xcache.cacher')) + || + (extension_loaded('wincache') && ini_get('wincache.ocenabled')))) { + $this->assertTrue($c->hasAccelerator()); + } else { + $this->assertFalse($c->hasAccelerator()); + } + } +} + +class KernelForTest extends Kernel +{ + public function getName() + { + return 'testkernel'; + } + + public function registerBundles() + { + } + + public function getBundles() + { + return array(); + } + + public function registerContainerConfiguration(LoaderInterface $loader) + { + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/DumpDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/DumpDataCollectorTest.php new file mode 100644 index 000000000..e9b8433c4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/DumpDataCollectorTest.php @@ -0,0 +1,138 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\DumpDataCollector; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\VarDumper\Cloner\Data; + +/** + * @author Nicolas Grekas + */ +class DumpDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testDump() + { + $data = new Data(array(array(123))); + + $collector = new DumpDataCollector(); + + $this->assertSame('dump', $collector->getName()); + + $collector->dump($data); + $line = __LINE__ - 1; + $this->assertSame(1, $collector->getDumpsCount()); + + $dump = $collector->getDumps('html'); + $this->assertTrue(isset($dump[0]['data'])); + $dump[0]['data'] = preg_replace('/^.*?
 "
123\n
\n",
+                'name' => 'DumpDataCollectorTest.php',
+                'file' => __FILE__,
+                'line' => $line,
+                'fileExcerpt' => false,
+            ),
+        );
+        $this->assertSame($xDump, $dump);
+
+        $this->assertStringMatchesFormat(
+            'a:1:{i:0;a:5:{s:4:"data";O:39:"Symfony\Component\VarDumper\Cloner\Data":4:{s:45:"Symfony\Component\VarDumper\Cloner\Datadata";a:1:{i:0;a:1:{i:0;i:123;}}s:49:"Symfony\Component\VarDumper\Cloner\DatamaxDepth";i:%i;s:57:"Symfony\Component\VarDumper\Cloner\DatamaxItemsPerDepth";i:%i;s:54:"Symfony\Component\VarDumper\Cloner\DatauseRefHandles";i:%i;}s:4:"name";s:25:"DumpDataCollectorTest.php";s:4:"file";s:%a',
+            str_replace("\0", '', $collector->serialize())
+        );
+
+        $this->assertSame(0, $collector->getDumpsCount());
+        $this->assertSame('a:0:{}', $collector->serialize());
+    }
+
+    public function testCollectDefault()
+    {
+        $data = new Data(array(array(123)));
+
+        $collector = new DumpDataCollector();
+
+        $collector->dump($data);
+        $line = __LINE__ - 1;
+
+        ob_start();
+        $collector->collect(new Request(), new Response());
+        $output = ob_get_clean();
+
+        if (PHP_VERSION_ID >= 50400) {
+            $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n123\n", $output);
+        } else {
+            $this->assertSame("\"DumpDataCollectorTest.php on line {$line}:\"\n123\n", $output);
+        }
+        $this->assertSame(1, $collector->getDumpsCount());
+        $collector->serialize();
+    }
+
+    public function testCollectHtml()
+    {
+        $data = new Data(array(array(123)));
+
+        $collector = new DumpDataCollector(null, 'test://%f:%l');
+
+        $collector->dump($data);
+        $line = __LINE__ - 1;
+        $file = __FILE__;
+        if (PHP_VERSION_ID >= 50400) {
+            $xOutput = <<DumpDataCollectorTest.php on line {$line}:
+123
+
+ +EOTXT; + } else { + $len = strlen("DumpDataCollectorTest.php on line {$line}:"); + $xOutput = <<"DumpDataCollectorTest.php on line {$line}:" + +
123
+
+ +EOTXT; + } + + ob_start(); + $response = new Response(); + $response->headers->set('Content-Type', 'text/html'); + $collector->collect(new Request(), $response); + $output = ob_get_clean(); + $output = preg_replace('#<(script|style).*?#s', '', $output); + $output = preg_replace('/sf-dump-\d+/', 'sf-dump', $output); + + $this->assertSame($xOutput, $output); + $this->assertSame(1, $collector->getDumpsCount()); + $collector->serialize(); + } + + public function testFlush() + { + $data = new Data(array(array(456))); + $collector = new DumpDataCollector(); + $collector->dump($data); + $line = __LINE__ - 1; + + ob_start(); + $collector = null; + if (PHP_VERSION_ID >= 50400) { + $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n456\n", ob_get_clean()); + } else { + $this->assertSame("\"DumpDataCollectorTest.php on line {$line}:\"\n456\n", ob_get_clean()); + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ExceptionDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ExceptionDataCollectorTest.php new file mode 100644 index 000000000..6c71f4c9e --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/ExceptionDataCollectorTest.php @@ -0,0 +1,39 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\Debug\Exception\FlattenException; +use Symfony\Component\HttpKernel\DataCollector\ExceptionDataCollector; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class ExceptionDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testCollect() + { + $e = new \Exception('foo', 500); + $c = new ExceptionDataCollector(); + $flattened = FlattenException::create($e); + $trace = $flattened->getTrace(); + + $this->assertFalse($c->hasException()); + + $c->collect(new Request(), new Response(), $e); + + $this->assertTrue($c->hasException()); + $this->assertEquals($flattened, $c->getException()); + $this->assertSame('foo', $c->getMessage()); + $this->assertSame(500, $c->getCode()); + $this->assertSame('exception', $c->getName()); + $this->assertSame($trace, $c->getTrace()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/LoggerDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/LoggerDataCollectorTest.php new file mode 100644 index 000000000..4303ab134 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/LoggerDataCollectorTest.php @@ -0,0 +1,85 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\LoggerDataCollector; + +class LoggerDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider getCollectTestData + */ + public function testCollect($nb, $logs, $expectedLogs, $expectedDeprecationCount, $expectedScreamCount, $expectedPriorities = null) + { + $logger = $this->getMock('Symfony\Component\HttpKernel\Log\DebugLoggerInterface'); + $logger->expects($this->once())->method('countErrors')->will($this->returnValue($nb)); + $logger->expects($this->exactly(2))->method('getLogs')->will($this->returnValue($logs)); + + $c = new LoggerDataCollector($logger); + $c->lateCollect(); + + $this->assertSame('logger', $c->getName()); + $this->assertSame($nb, $c->countErrors()); + $this->assertSame($expectedLogs ?: $logs, $c->getLogs()); + $this->assertSame($expectedDeprecationCount, $c->countDeprecations()); + $this->assertSame($expectedScreamCount, $c->countScreams()); + + if (isset($expectedPriorities)) { + $this->assertSame($expectedPriorities, $c->getPriorities()); + } + } + + public function getCollectTestData() + { + return array( + array( + 1, + array(array('message' => 'foo', 'context' => array(), 'priority' => 100, 'priorityName' => 'DEBUG')), + null, + 0, + 0, + ), + array( + 1, + array(array('message' => 'foo', 'context' => array('foo' => fopen(__FILE__, 'r')), 'priority' => 100, 'priorityName' => 'DEBUG')), + array(array('message' => 'foo', 'context' => array('foo' => 'Resource(stream)'), 'priority' => 100, 'priorityName' => 'DEBUG')), + 0, + 0, + ), + array( + 1, + array(array('message' => 'foo', 'context' => array('foo' => new \stdClass()), 'priority' => 100, 'priorityName' => 'DEBUG')), + array(array('message' => 'foo', 'context' => array('foo' => 'Object(stdClass)'), 'priority' => 100, 'priorityName' => 'DEBUG')), + 0, + 0, + ), + array( + 1, + array( + array('message' => 'foo', 'context' => array('type' => E_DEPRECATED, 'level' => E_ALL), 'priority' => 100, 'priorityName' => 'DEBUG'), + array('message' => 'foo2', 'context' => array('type' => E_USER_DEPRECATED, 'level' => E_ALL), 'priority' => 100, 'priorityName' => 'DEBUG'), + ), + null, + 2, + 0, + array(100 => array('count' => 2, 'name' => 'DEBUG')), + ), + array( + 1, + array(array('message' => 'foo3', 'context' => array('type' => E_USER_WARNING, 'level' => 0), 'priority' => 100, 'priorityName' => 'DEBUG')), + array(array('message' => 'foo3', 'context' => array('type' => E_USER_WARNING, 'level' => 0, 'scream' => true), 'priority' => 100, 'priorityName' => 'DEBUG')), + 0, + 1, + ), + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/MemoryDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/MemoryDataCollectorTest.php new file mode 100644 index 000000000..340b42881 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/MemoryDataCollectorTest.php @@ -0,0 +1,58 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\MemoryDataCollector; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class MemoryDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testCollect() + { + $collector = new MemoryDataCollector(); + $collector->collect(new Request(), new Response()); + + $this->assertInternalType('integer', $collector->getMemory()); + $this->assertInternalType('integer', $collector->getMemoryLimit()); + $this->assertSame('memory', $collector->getName()); + } + + /** @dataProvider getBytesConversionTestData */ + public function testBytesConversion($limit, $bytes) + { + $collector = new MemoryDataCollector(); + $method = new \ReflectionMethod($collector, 'convertToBytes'); + $method->setAccessible(true); + $this->assertEquals($bytes, $method->invoke($collector, $limit)); + } + + public function getBytesConversionTestData() + { + return array( + array('2k', 2048), + array('2 k', 2048), + array('8m', 8 * 1024 * 1024), + array('+2 k', 2048), + array('+2???k', 2048), + array('0x10', 16), + array('0xf', 15), + array('010', 8), + array('+0x10 k', 16 * 1024), + array('1g', 1024 * 1024 * 1024), + array('1G', 1024 * 1024 * 1024), + array('-1', -1), + array('0', 0), + array('2mk', 2048), // the unit must be the last char, so in this case 'k', not 'm' + ); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php new file mode 100644 index 000000000..2eb1c41e8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/RequestDataCollectorTest.php @@ -0,0 +1,222 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\DataCollector\RequestDataCollector; +use Symfony\Component\HttpKernel\Event\FilterControllerEvent; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\Cookie; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class RequestDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testCollect() + { + $c = new RequestDataCollector(); + + $c->collect($this->createRequest(), $this->createResponse()); + + $attributes = $c->getRequestAttributes(); + + $this->assertSame('request', $c->getName()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\HeaderBag', $c->getRequestHeaders()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\ParameterBag', $c->getRequestServer()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\ParameterBag', $c->getRequestCookies()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\ParameterBag', $attributes); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\ParameterBag', $c->getRequestRequest()); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\ParameterBag', $c->getRequestQuery()); + $this->assertSame('html', $c->getFormat()); + $this->assertSame('foobar', $c->getRoute()); + $this->assertSame(array('name' => 'foo'), $c->getRouteParams()); + $this->assertSame(array(), $c->getSessionAttributes()); + $this->assertSame('en', $c->getLocale()); + $this->assertRegExp('/Resource\(stream#\d+\)/', $attributes->get('resource')); + $this->assertSame('Object(stdClass)', $attributes->get('object')); + + $this->assertInstanceOf('Symfony\Component\HttpFoundation\HeaderBag', $c->getResponseHeaders()); + $this->assertSame('OK', $c->getStatusText()); + $this->assertSame(200, $c->getStatusCode()); + $this->assertSame('application/json', $c->getContentType()); + } + + /** + * Test various types of controller callables. + */ + public function testControllerInspection() + { + // make sure we always match the line number + $r1 = new \ReflectionMethod($this, 'testControllerInspection'); + $r2 = new \ReflectionMethod($this, 'staticControllerMethod'); + $r3 = new \ReflectionClass($this); + // test name, callable, expected + $controllerTests = array( + array( + '"Regular" callable', + array($this, 'testControllerInspection'), + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => 'testControllerInspection', + 'file' => __FILE__, + 'line' => $r1->getStartLine(), + ), + ), + + array( + 'Closure', + function () { return 'foo'; }, + array( + 'class' => __NAMESPACE__.'\{closure}', + 'method' => null, + 'file' => __FILE__, + 'line' => __LINE__ - 5, + ), + ), + + array( + 'Static callback as string', + 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest::staticControllerMethod', + 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest::staticControllerMethod', + ), + + array( + 'Static callable with instance', + array($this, 'staticControllerMethod'), + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => 'staticControllerMethod', + 'file' => __FILE__, + 'line' => $r2->getStartLine(), + ), + ), + + array( + 'Static callable with class name', + array('Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', 'staticControllerMethod'), + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => 'staticControllerMethod', + 'file' => __FILE__, + 'line' => $r2->getStartLine(), + ), + ), + + array( + 'Callable with instance depending on __call()', + array($this, 'magicMethod'), + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => 'magicMethod', + 'file' => 'n/a', + 'line' => 'n/a', + ), + ), + + array( + 'Callable with class name depending on __callStatic()', + array('Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', 'magicMethod'), + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => 'magicMethod', + 'file' => 'n/a', + 'line' => 'n/a', + ), + ), + + array( + 'Invokable controller', + $this, + array( + 'class' => 'Symfony\Component\HttpKernel\Tests\DataCollector\RequestDataCollectorTest', + 'method' => null, + 'file' => __FILE__, + 'line' => $r3->getStartLine(), + ), + ), + ); + + $c = new RequestDataCollector(); + $request = $this->createRequest(); + $response = $this->createResponse(); + foreach ($controllerTests as $controllerTest) { + $this->injectController($c, $controllerTest[1], $request); + $c->collect($request, $response); + $this->assertSame($controllerTest[2], $c->getController(), sprintf('Testing: %s', $controllerTest[0])); + } + } + + protected function createRequest() + { + $request = Request::create('http://test.com/foo?bar=baz'); + $request->attributes->set('foo', 'bar'); + $request->attributes->set('_route', 'foobar'); + $request->attributes->set('_route_params', array('name' => 'foo')); + $request->attributes->set('resource', fopen(__FILE__, 'r')); + $request->attributes->set('object', new \stdClass()); + + return $request; + } + + protected function createResponse() + { + $response = new Response(); + $response->setStatusCode(200); + $response->headers->set('Content-Type', 'application/json'); + $response->headers->setCookie(new Cookie('foo', 'bar', 1, '/foo', 'localhost', true, true)); + $response->headers->setCookie(new Cookie('bar', 'foo', new \DateTime('@946684800'))); + $response->headers->setCookie(new Cookie('bazz', 'foo', '2000-12-12')); + + return $response; + } + + /** + * Inject the given controller callable into the data collector. + */ + protected function injectController($collector, $controller, $request) + { + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface'); + $httpKernel = new HttpKernel(new EventDispatcher(), $resolver); + $event = new FilterControllerEvent($httpKernel, $controller, $request, HttpKernelInterface::MASTER_REQUEST); + $collector->onKernelController($event); + } + + /** + * Dummy method used as controller callable. + */ + public static function staticControllerMethod() + { + throw new \LogicException('Unexpected method call'); + } + + /** + * Magic method to allow non existing methods to be called and delegated. + */ + public function __call($method, $args) + { + throw new \LogicException('Unexpected method call'); + } + + /** + * Magic method to allow non existing methods to be called and delegated. + */ + public static function __callStatic($method, $args) + { + throw new \LogicException('Unexpected method call'); + } + + public function __invoke() + { + throw new \LogicException('Unexpected method call'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/TimeDataCollectorTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/TimeDataCollectorTest.php new file mode 100644 index 000000000..b5d64bffe --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/TimeDataCollectorTest.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector; + +use Symfony\Component\HttpKernel\DataCollector\TimeDataCollector; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class TimeDataCollectorTest extends \PHPUnit_Framework_TestCase +{ + public function testCollect() + { + $c = new TimeDataCollector(); + + $request = new Request(); + $request->server->set('REQUEST_TIME', 1); + + $c->collect($request, new Response()); + + $this->assertEquals(1000, $c->getStartTime()); + + $request->server->set('REQUEST_TIME_FLOAT', 2); + + $c->collect($request, new Response()); + + $this->assertEquals(2000, $c->getStartTime()); + + $request = new Request(); + $c->collect($request, new Response()); + $this->assertEquals(0, $c->getStartTime()); + + $kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface'); + $kernel->expects($this->once())->method('getStartTime')->will($this->returnValue(123456)); + + $c = new TimeDataCollector($kernel); + $request = new Request(); + $request->server->set('REQUEST_TIME', 1); + + $c->collect($request, new Response()); + $this->assertEquals(123456000, $c->getStartTime()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/Util/ValueExporterTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/Util/ValueExporterTest.php new file mode 100644 index 000000000..8d3ddb4e5 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DataCollector/Util/ValueExporterTest.php @@ -0,0 +1,43 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DataCollector\Util; + +use Symfony\Component\HttpKernel\DataCollector\Util\ValueExporter; + +class ValueExporterTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var ValueExporter + */ + private $valueExporter; + + protected function setUp() + { + $this->valueExporter = new ValueExporter(); + } + + public function testDateTime() + { + $dateTime = new \DateTime('2014-06-10 07:35:40', new \DateTimeZone('UTC')); + $this->assertSame('Object(DateTime) - 2014-06-10T07:35:40+0000', $this->valueExporter->exportValue($dateTime)); + } + + public function testDateTimeImmutable() + { + if (!class_exists('DateTimeImmutable', false)) { + $this->markTestSkipped('Test skipped, class DateTimeImmutable does not exist.'); + } + + $dateTime = new \DateTimeImmutable('2014-06-10 07:35:40', new \DateTimeZone('UTC')); + $this->assertSame('Object(DateTimeImmutable) - 2014-06-10T07:35:40+0000', $this->valueExporter->exportValue($dateTime)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Debug/TraceableEventDispatcherTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Debug/TraceableEventDispatcherTest.php new file mode 100644 index 000000000..f64d7247c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Debug/TraceableEventDispatcherTest.php @@ -0,0 +1,117 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Debug; + +use Symfony\Component\EventDispatcher\EventDispatcher; +use Symfony\Component\HttpKernel\Debug\TraceableEventDispatcher; +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\Stopwatch\Stopwatch; + +class TraceableEventDispatcherTest extends \PHPUnit_Framework_TestCase +{ + public function testStopwatchSections() + { + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), $stopwatch = new Stopwatch()); + $kernel = $this->getHttpKernel($dispatcher, function () { return new Response(); }); + $request = Request::create('/'); + $response = $kernel->handle($request); + $kernel->terminate($request, $response); + + $events = $stopwatch->getSectionEvents($response->headers->get('X-Debug-Token')); + $this->assertEquals(array( + '__section__', + 'kernel.request', + 'kernel.controller', + 'controller', + 'kernel.response', + 'kernel.terminate', + ), array_keys($events)); + } + + public function testStopwatchCheckControllerOnRequestEvent() + { + $stopwatch = $this->getMockBuilder('Symfony\Component\Stopwatch\Stopwatch') + ->setMethods(array('isStarted')) + ->getMock(); + $stopwatch->expects($this->once()) + ->method('isStarted') + ->will($this->returnValue(false)); + + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), $stopwatch); + + $kernel = $this->getHttpKernel($dispatcher, function () { return new Response(); }); + $request = Request::create('/'); + $kernel->handle($request); + } + + public function testStopwatchStopControllerOnRequestEvent() + { + $stopwatch = $this->getMockBuilder('Symfony\Component\Stopwatch\Stopwatch') + ->setMethods(array('isStarted', 'stop', 'stopSection')) + ->getMock(); + $stopwatch->expects($this->once()) + ->method('isStarted') + ->will($this->returnValue(true)); + $stopwatch->expects($this->once()) + ->method('stop'); + $stopwatch->expects($this->once()) + ->method('stopSection'); + + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), $stopwatch); + + $kernel = $this->getHttpKernel($dispatcher, function () { return new Response(); }); + $request = Request::create('/'); + $kernel->handle($request); + } + + public function testAddListenerNested() + { + $called1 = false; + $called2 = false; + $dispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $dispatcher->addListener('my-event', function () use ($dispatcher, &$called1, &$called2) { + $called1 = true; + $dispatcher->addListener('my-event', function () use (&$called2) { + $called2 = true; + }); + }); + $dispatcher->dispatch('my-event'); + $this->assertTrue($called1); + $this->assertFalse($called2); + $dispatcher->dispatch('my-event'); + $this->assertTrue($called2); + } + + public function testListenerCanRemoveItselfWhenExecuted() + { + $eventDispatcher = new TraceableEventDispatcher(new EventDispatcher(), new Stopwatch()); + $listener1 = function () use ($eventDispatcher, &$listener1) { + $eventDispatcher->removeListener('foo', $listener1); + }; + $eventDispatcher->addListener('foo', $listener1); + $eventDispatcher->addListener('foo', function () {}); + $eventDispatcher->dispatch('foo'); + + $this->assertCount(1, $eventDispatcher->getListeners('foo'), 'expected listener1 to be removed'); + } + + protected function getHttpKernel($dispatcher, $controller) + { + $resolver = $this->getMock('Symfony\Component\HttpKernel\Controller\ControllerResolverInterface'); + $resolver->expects($this->once())->method('getController')->will($this->returnValue($controller)); + $resolver->expects($this->once())->method('getArguments')->will($this->returnValue(array())); + + return new HttpKernel($dispatcher, $resolver); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php new file mode 100644 index 000000000..5a99e3bcb --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php @@ -0,0 +1,165 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DependencyInjection; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel; +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class ContainerAwareHttpKernelTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider getProviderTypes + */ + public function testHandle($type) + { + $request = new Request(); + $expected = new Response(); + $controller = function () use ($expected) { + return $expected; + }; + + $container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface'); + $this + ->expectsEnterScopeOnce($container) + ->expectsLeaveScopeOnce($container) + ->expectsSetRequestWithAt($container, $request, 3) + ->expectsSetRequestWithAt($container, null, 4) + ; + + $dispatcher = new EventDispatcher(); + $resolver = $this->getResolverMockFor($controller, $request); + $stack = new RequestStack(); + $kernel = new ContainerAwareHttpKernel($dispatcher, $container, $resolver, $stack); + + $actual = $kernel->handle($request, $type); + + $this->assertSame($expected, $actual, '->handle() returns the response'); + } + + /** + * @dataProvider getProviderTypes + */ + public function testVerifyRequestStackPushPopDuringHandle($type) + { + $request = new Request(); + $expected = new Response(); + $controller = function () use ($expected) { + return $expected; + }; + + $stack = $this->getMock('Symfony\Component\HttpFoundation\RequestStack', array('push', 'pop')); + $stack->expects($this->at(0))->method('push')->with($this->equalTo($request)); + $stack->expects($this->at(1))->method('pop'); + + $container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface'); + $dispatcher = new EventDispatcher(); + $resolver = $this->getResolverMockFor($controller, $request); + $kernel = new ContainerAwareHttpKernel($dispatcher, $container, $resolver, $stack); + + $kernel->handle($request, $type); + } + + /** + * @dataProvider getProviderTypes + */ + public function testHandleRestoresThePreviousRequestOnException($type) + { + $request = new Request(); + $expected = new \Exception(); + $controller = function () use ($expected) { + throw $expected; + }; + + $container = $this->getMock('Symfony\Component\DependencyInjection\ContainerInterface'); + $this + ->expectsEnterScopeOnce($container) + ->expectsLeaveScopeOnce($container) + ->expectsSetRequestWithAt($container, $request, 3) + ->expectsSetRequestWithAt($container, null, 4) + ; + + $dispatcher = new EventDispatcher(); + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface'); + $resolver = $this->getResolverMockFor($controller, $request); + $stack = new RequestStack(); + $kernel = new ContainerAwareHttpKernel($dispatcher, $container, $resolver, $stack); + + try { + $kernel->handle($request, $type); + $this->fail('->handle() suppresses the controller exception'); + } catch (\PHPUnit_Framework_Exception $e) { + throw $e; + } catch (\Exception $e) { + $this->assertSame($expected, $e, '->handle() throws the controller exception'); + } + } + + public function getProviderTypes() + { + return array( + array(HttpKernelInterface::MASTER_REQUEST), + array(HttpKernelInterface::SUB_REQUEST), + ); + } + + private function getResolverMockFor($controller, $request) + { + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface'); + $resolver->expects($this->once()) + ->method('getController') + ->with($request) + ->will($this->returnValue($controller)); + $resolver->expects($this->once()) + ->method('getArguments') + ->with($request, $controller) + ->will($this->returnValue(array())); + + return $resolver; + } + + private function expectsSetRequestWithAt($container, $with, $at) + { + $container + ->expects($this->at($at)) + ->method('set') + ->with($this->equalTo('request'), $this->equalTo($with), $this->equalTo('request')) + ; + + return $this; + } + + private function expectsEnterScopeOnce($container) + { + $container + ->expects($this->once()) + ->method('enterScope') + ->with($this->equalTo('request')) + ; + + return $this; + } + + private function expectsLeaveScopeOnce($container) + { + $container + ->expects($this->once()) + ->method('leaveScope') + ->with($this->equalTo('request')) + ; + + return $this; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/MergeExtensionConfigurationPassTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/MergeExtensionConfigurationPassTest.php new file mode 100644 index 000000000..3426f6f9a --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/DependencyInjection/MergeExtensionConfigurationPassTest.php @@ -0,0 +1,57 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\DependencyInjection; + +use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass; + +class MergeExtensionConfigurationPassTest extends \PHPUnit_Framework_TestCase +{ + public function testAutoloadMainExtension() + { + $container = $this->getMock( + 'Symfony\\Component\\DependencyInjection\\ContainerBuilder', + array('getExtensionConfig', 'loadFromExtension', 'getParameterBag') + ); + $params = $this->getMock('Symfony\\Component\\DependencyInjection\\ParameterBag\\ParameterBag'); + + $container->expects($this->at(0)) + ->method('getExtensionConfig') + ->with('loaded') + ->will($this->returnValue(array(array()))); + $container->expects($this->at(1)) + ->method('getExtensionConfig') + ->with('notloaded') + ->will($this->returnValue(array())); + $container->expects($this->once()) + ->method('loadFromExtension') + ->with('notloaded', array()); + + $container->expects($this->any()) + ->method('getParameterBag') + ->will($this->returnValue($params)); + $params->expects($this->any()) + ->method('all') + ->will($this->returnValue(array())); + $container->expects($this->any()) + ->method('getDefinitions') + ->will($this->returnValue(array())); + $container->expects($this->any()) + ->method('getAliases') + ->will($this->returnValue(array())); + $container->expects($this->any()) + ->method('getExtensions') + ->will($this->returnValue(array())); + + $configPass = new MergeExtensionConfigurationPass(array('loaded', 'notloaded')); + $configPass->process($container); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/AddRequestFormatsListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/AddRequestFormatsListenerTest.php new file mode 100644 index 000000000..26bdf7067 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/AddRequestFormatsListenerTest.php @@ -0,0 +1,83 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\EventListener\AddRequestFormatsListener; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\KernelEvents; + +/** + * Test AddRequestFormatsListener class + * + * @author Gildas Quemener + */ +class AddRequestFormatsListenerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var AddRequestFormatsListener + */ + private $listener; + + protected function setUp() + { + $this->listener = new AddRequestFormatsListener(array('csv' => array('text/csv', 'text/plain'))); + } + + protected function tearDown() + { + $this->listener = null; + } + + public function testIsAnEventSubscriber() + { + $this->assertInstanceOf('Symfony\Component\EventDispatcher\EventSubscriberInterface', $this->listener); + } + + public function testRegisteredEvent() + { + $this->assertEquals( + array(KernelEvents::REQUEST => 'onKernelRequest'), + AddRequestFormatsListener::getSubscribedEvents() + ); + } + + public function testSetAdditionalFormats() + { + $request = $this->getRequestMock(); + $event = $this->getGetResponseEventMock($request); + + $request->expects($this->once()) + ->method('setFormat') + ->with('csv', array('text/csv', 'text/plain')); + + $this->listener->onKernelRequest($event); + } + + protected function getRequestMock() + { + return $this->getMock('Symfony\Component\HttpFoundation\Request'); + } + + protected function getGetResponseEventMock(Request $request) + { + $event = $this + ->getMockBuilder('Symfony\Component\HttpKernel\Event\GetResponseEvent') + ->disableOriginalConstructor() + ->getMock(); + + $event->expects($this->any()) + ->method('getRequest') + ->will($this->returnValue($request)); + + return $event; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DebugHandlersListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DebugHandlersListenerTest.php new file mode 100644 index 000000000..f3cd05e23 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DebugHandlersListenerTest.php @@ -0,0 +1,106 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Psr\Log\LogLevel; +use Symfony\Component\Console\Event\ConsoleEvent; +use Symfony\Component\Console\Command\Command; +use Symfony\Component\Console\ConsoleEvents; +use Symfony\Component\Console\Helper\HelperSet; +use Symfony\Component\Console\Input\ArgvInput; +use Symfony\Component\Console\Output\ConsoleOutput; +use Symfony\Component\Debug\ErrorHandler; +use Symfony\Component\Debug\ExceptionHandler; +use Symfony\Component\EventDispatcher\EventDispatcher; +use Symfony\Component\HttpKernel\EventListener\DebugHandlersListener; +use Symfony\Component\HttpKernel\KernelEvents; + +/** + * DebugHandlersListenerTest + * + * @author Nicolas Grekas + */ +class DebugHandlersListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testConfigure() + { + $logger = $this->getMock('Psr\Log\LoggerInterface'); + $userHandler = function () {}; + $listener = new DebugHandlersListener($userHandler, $logger); + $xHandler = new ExceptionHandler(); + $eHandler = new ErrorHandler(); + $eHandler->setExceptionHandler(array($xHandler, 'handle')); + + $exception = null; + set_error_handler(array($eHandler, 'handleError')); + set_exception_handler(array($eHandler, 'handleException')); + try { + $listener->configure(); + } catch (\Exception $exception) { + } + restore_exception_handler(); + restore_error_handler(); + + if (null !== $exception) { + throw $exception; + } + + $this->assertSame($userHandler, $xHandler->setHandler('var_dump')); + + $loggers = $eHandler->setLoggers(array()); + + $this->assertArrayHasKey(E_DEPRECATED, $loggers); + $this->assertSame(array($logger, LogLevel::INFO), $loggers[E_DEPRECATED]); + } + + public function testConsoleEvent() + { + $dispatcher = new EventDispatcher(); + $listener = new DebugHandlersListener(null); + $app = $this->getMock('Symfony\Component\Console\Application'); + $app->expects($this->once())->method('getHelperSet')->will($this->returnValue(new HelperSet())); + $command = new Command(__FUNCTION__); + $command->setApplication($app); + $event = new ConsoleEvent($command, new ArgvInput(), new ConsoleOutput()); + + $dispatcher->addSubscriber($listener); + + $xListeners = array( + KernelEvents::REQUEST => array(array($listener, 'configure')), + ConsoleEvents::COMMAND => array(array($listener, 'configure')), + ); + $this->assertSame($xListeners, $dispatcher->getListeners()); + + $exception = null; + $eHandler = new ErrorHandler(); + set_error_handler(array($eHandler, 'handleError')); + set_exception_handler(array($eHandler, 'handleException')); + try { + $dispatcher->dispatch(ConsoleEvents::COMMAND, $event); + } catch (\Exception $exception) { + } + restore_exception_handler(); + restore_error_handler(); + + if (null !== $exception) { + throw $exception; + } + + $xHandler = $eHandler->setExceptionHandler('var_dump'); + $this->assertInstanceOf('Closure', $xHandler); + + $app->expects($this->once()) + ->method('renderException'); + + $xHandler(new \Exception()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DumpListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DumpListenerTest.php new file mode 100644 index 000000000..a9b715bac --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/DumpListenerTest.php @@ -0,0 +1,82 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\EventListener\DumpListener; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\VarDumper\Cloner\ClonerInterface; +use Symfony\Component\VarDumper\Cloner\Data; +use Symfony\Component\VarDumper\Dumper\DataDumperInterface; +use Symfony\Component\VarDumper\VarDumper; + +/** + * DumpListenerTest + * + * @author Nicolas Grekas + */ +class DumpListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testSubscribedEvents() + { + $this->assertSame( + array(KernelEvents::REQUEST => array('configure', 1024)), + DumpListener::getSubscribedEvents() + ); + } + + public function testConfigure() + { + $prevDumper = VarDumper::setHandler('var_dump'); + VarDumper::setHandler($prevDumper); + + $cloner = new MockCloner(); + $dumper = new MockDumper(); + + ob_start(); + $exception = null; + $listener = new DumpListener($cloner, $dumper); + + try { + $listener->configure(); + + VarDumper::dump('foo'); + VarDumper::dump('bar'); + + $this->assertSame('+foo-+bar-', ob_get_clean()); + } catch (\Exception $exception) { + } + + VarDumper::setHandler($prevDumper); + + if (null !== $exception) { + throw $exception; + } + } +} + +class MockCloner implements ClonerInterface +{ + public function cloneVar($var) + { + return new Data(array($var.'-')); + } +} + +class MockDumper implements DataDumperInterface +{ + public function dump(Data $data) + { + $rawData = $data->getRawData(); + + echo '+'.$rawData[0]; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php new file mode 100644 index 000000000..8fb00f51c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php @@ -0,0 +1,146 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\EventListener\ExceptionListener; +use Symfony\Component\HttpKernel\Log\DebugLoggerInterface; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Tests\Logger; + +/** + * ExceptionListenerTest. + * + * @author Robert Schönthal + */ +class ExceptionListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testConstruct() + { + $logger = new TestLogger(); + $l = new ExceptionListener('foo', $logger); + + $_logger = new \ReflectionProperty(get_class($l), 'logger'); + $_logger->setAccessible(true); + $_controller = new \ReflectionProperty(get_class($l), 'controller'); + $_controller->setAccessible(true); + + $this->assertSame($logger, $_logger->getValue($l)); + $this->assertSame('foo', $_controller->getValue($l)); + } + + /** + * @dataProvider provider + */ + public function testHandleWithoutLogger($event, $event2) + { + $this->iniSet('error_log', file_exists('/dev/null') ? '/dev/null' : 'nul'); + + $l = new ExceptionListener('foo'); + $l->onKernelException($event); + + $this->assertEquals(new Response('foo'), $event->getResponse()); + + try { + $l->onKernelException($event2); + $this->fail('RuntimeException expected'); + } catch (\RuntimeException $e) { + $this->assertSame('bar', $e->getMessage()); + $this->assertSame('foo', $e->getPrevious()->getMessage()); + } + } + + /** + * @dataProvider provider + */ + public function testHandleWithLogger($event, $event2) + { + $logger = new TestLogger(); + + $l = new ExceptionListener('foo', $logger); + $l->onKernelException($event); + + $this->assertEquals(new Response('foo'), $event->getResponse()); + + try { + $l->onKernelException($event2); + $this->fail('RuntimeException expected'); + } catch (\RuntimeException $e) { + $this->assertSame('bar', $e->getMessage()); + $this->assertSame('foo', $e->getPrevious()->getMessage()); + } + + $this->assertEquals(3, $logger->countErrors()); + $this->assertCount(3, $logger->getLogs('critical')); + } + + public function provider() + { + if (!class_exists('Symfony\Component\HttpFoundation\Request')) { + return array(array(null, null)); + } + + $request = new Request(); + $exception = new \Exception('foo'); + $event = new GetResponseForExceptionEvent(new TestKernel(), $request, 'foo', $exception); + $event2 = new GetResponseForExceptionEvent(new TestKernelThatThrowsException(), $request, 'foo', $exception); + + return array( + array($event, $event2), + ); + } + + public function testSubRequestFormat() + { + $listener = new ExceptionListener('foo', $this->getMock('Psr\Log\LoggerInterface')); + + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $kernel->expects($this->once())->method('handle')->will($this->returnCallback(function (Request $request) { + return new Response($request->getRequestFormat()); + })); + + $request = Request::create('/'); + $request->setRequestFormat('xml'); + + $event = new GetResponseForExceptionEvent($kernel, $request, 'foo', new \Exception('foo')); + $listener->onKernelException($event); + + $response = $event->getResponse(); + $this->assertEquals('xml', $response->getContent()); + } +} + +class TestLogger extends Logger implements DebugLoggerInterface +{ + public function countErrors() + { + return count($this->logs['critical']); + } +} + +class TestKernel implements HttpKernelInterface +{ + public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true) + { + return new Response('foo'); + } +} + +class TestKernelThatThrowsException implements HttpKernelInterface +{ + public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true) + { + throw new \RuntimeException('bar'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/FragmentListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/FragmentListenerTest.php new file mode 100644 index 000000000..fd5d63b16 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/FragmentListenerTest.php @@ -0,0 +1,96 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\EventListener\FragmentListener; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\UriSigner; + +class FragmentListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testOnlyTriggeredOnFragmentRoute() + { + $request = Request::create('http://example.com/foo?_path=foo%3Dbar%26_controller%3Dfoo'); + + $listener = new FragmentListener(new UriSigner('foo')); + $event = $this->createGetResponseEvent($request); + + $expected = $request->attributes->all(); + + $listener->onKernelRequest($event); + + $this->assertEquals($expected, $request->attributes->all()); + $this->assertTrue($request->query->has('_path')); + } + + public function testOnlyTriggeredIfControllerWasNotDefinedYet() + { + $request = Request::create('http://example.com/_fragment?_path=foo%3Dbar%26_controller%3Dfoo'); + $request->attributes->set('_controller', 'bar'); + + $listener = new FragmentListener(new UriSigner('foo')); + $event = $this->createGetResponseEvent($request, HttpKernelInterface::SUB_REQUEST); + + $expected = $request->attributes->all(); + + $listener->onKernelRequest($event); + + $this->assertEquals($expected, $request->attributes->all()); + } + + /** + * @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException + */ + public function testAccessDeniedWithNonSafeMethods() + { + $request = Request::create('http://example.com/_fragment', 'POST'); + + $listener = new FragmentListener(new UriSigner('foo')); + $event = $this->createGetResponseEvent($request); + + $listener->onKernelRequest($event); + } + + /** + * @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException + */ + public function testAccessDeniedWithWrongSignature() + { + $request = Request::create('http://example.com/_fragment', 'GET', array(), array(), array(), array('REMOTE_ADDR' => '10.0.0.1')); + + $listener = new FragmentListener(new UriSigner('foo')); + $event = $this->createGetResponseEvent($request); + + $listener->onKernelRequest($event); + } + + public function testWithSignature() + { + $signer = new UriSigner('foo'); + $request = Request::create($signer->sign('http://example.com/_fragment?_path=foo%3Dbar%26_controller%3Dfoo'), 'GET', array(), array(), array(), array('REMOTE_ADDR' => '10.0.0.1')); + + $listener = new FragmentListener($signer); + $event = $this->createGetResponseEvent($request); + + $listener->onKernelRequest($event); + + $this->assertEquals(array('foo' => 'bar', '_controller' => 'foo'), $request->attributes->get('_route_params')); + $this->assertFalse($request->query->has('_path')); + } + + private function createGetResponseEvent(Request $request, $requestType = HttpKernelInterface::MASTER_REQUEST) + { + return new GetResponseEvent($this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'), $request, $requestType); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/LocaleListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/LocaleListenerTest.php new file mode 100644 index 000000000..ecc4eb027 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/LocaleListenerTest.php @@ -0,0 +1,103 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\EventListener\LocaleListener; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; + +class LocaleListenerTest extends \PHPUnit_Framework_TestCase +{ + private $requestStack; + + protected function setUp() + { + $this->requestStack = $this->getMock('Symfony\Component\HttpFoundation\RequestStack', array(), array(), '', false); + } + + public function testDefaultLocaleWithoutSession() + { + $listener = new LocaleListener('fr', null, $this->requestStack); + $event = $this->getEvent($request = Request::create('/')); + + $listener->onKernelRequest($event); + $this->assertEquals('fr', $request->getLocale()); + } + + public function testLocaleFromRequestAttribute() + { + $request = Request::create('/'); + session_name('foo'); + $request->cookies->set('foo', 'value'); + + $request->attributes->set('_locale', 'es'); + $listener = new LocaleListener('fr', null, $this->requestStack); + $event = $this->getEvent($request); + + $listener->onKernelRequest($event); + $this->assertEquals('es', $request->getLocale()); + } + + public function testLocaleSetForRoutingContext() + { + // the request context is updated + $context = $this->getMock('Symfony\Component\Routing\RequestContext'); + $context->expects($this->once())->method('setParameter')->with('_locale', 'es'); + + $router = $this->getMock('Symfony\Component\Routing\Router', array('getContext'), array(), '', false); + $router->expects($this->once())->method('getContext')->will($this->returnValue($context)); + + $request = Request::create('/'); + + $request->attributes->set('_locale', 'es'); + $listener = new LocaleListener('fr', $router, $this->requestStack); + $listener->onKernelRequest($this->getEvent($request)); + } + + public function testRouterResetWithParentRequestOnKernelFinishRequest() + { + // the request context is updated + $context = $this->getMock('Symfony\Component\Routing\RequestContext'); + $context->expects($this->once())->method('setParameter')->with('_locale', 'es'); + + $router = $this->getMock('Symfony\Component\Routing\Router', array('getContext'), array(), '', false); + $router->expects($this->once())->method('getContext')->will($this->returnValue($context)); + + $parentRequest = Request::create('/'); + $parentRequest->setLocale('es'); + + $this->requestStack->expects($this->once())->method('getParentRequest')->will($this->returnValue($parentRequest)); + + $event = $this->getMock('Symfony\Component\HttpKernel\Event\FinishRequestEvent', array(), array(), '', false); + + $listener = new LocaleListener('fr', $router, $this->requestStack); + $listener->onKernelFinishRequest($event); + } + + public function testRequestLocaleIsNotOverridden() + { + $request = Request::create('/'); + $request->setLocale('de'); + $listener = new LocaleListener('fr', null, $this->requestStack); + $event = $this->getEvent($request); + + $listener->onKernelRequest($event); + $this->assertEquals('de', $request->getLocale()); + } + + private function getEvent(Request $request) + { + return new GetResponseEvent($this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'), $request, HttpKernelInterface::MASTER_REQUEST); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ProfilerListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ProfilerListenerTest.php new file mode 100644 index 000000000..605ea9dd2 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ProfilerListenerTest.php @@ -0,0 +1,107 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpKernel\EventListener\ProfilerListener; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; +use Symfony\Component\HttpKernel\Event\PostResponseEvent; +use Symfony\Component\HttpKernel\Exception\HttpException; +use Symfony\Component\HttpKernel\Kernel; + +class ProfilerListenerTest extends \PHPUnit_Framework_TestCase +{ + /** + * Test to ensure BC without RequestStack + * + * @group legacy + */ + public function testLegacyEventsWithoutRequestStack() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + $profile = $this->getMockBuilder('Symfony\Component\HttpKernel\Profiler\Profile') + ->disableOriginalConstructor() + ->getMock(); + + $profiler = $this->getMockBuilder('Symfony\Component\HttpKernel\Profiler\Profiler') + ->disableOriginalConstructor() + ->getMock(); + $profiler->expects($this->once()) + ->method('collect') + ->will($this->returnValue($profile)); + + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + + $request = $this->getMockBuilder('Symfony\Component\HttpFoundation\Request') + ->disableOriginalConstructor() + ->getMock(); + + $response = $this->getMockBuilder('Symfony\Component\HttpFoundation\Response') + ->disableOriginalConstructor() + ->getMock(); + + $listener = new ProfilerListener($profiler); + $listener->onKernelRequest(new GetResponseEvent($kernel, $request, Kernel::MASTER_REQUEST)); + $listener->onKernelResponse(new FilterResponseEvent($kernel, $request, Kernel::MASTER_REQUEST, $response)); + $listener->onKernelTerminate(new PostResponseEvent($kernel, $request, $response)); + } + + /** + * Test a master and sub request with an exception and `onlyException` profiler option enabled. + */ + public function testKernelTerminate() + { + $profile = $this->getMockBuilder('Symfony\Component\HttpKernel\Profiler\Profile') + ->disableOriginalConstructor() + ->getMock(); + + $profiler = $this->getMockBuilder('Symfony\Component\HttpKernel\Profiler\Profiler') + ->disableOriginalConstructor() + ->getMock(); + + $profiler->expects($this->once()) + ->method('collect') + ->will($this->returnValue($profile)); + + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + + $masterRequest = $this->getMockBuilder('Symfony\Component\HttpFoundation\Request') + ->disableOriginalConstructor() + ->getMock(); + + $subRequest = $this->getMockBuilder('Symfony\Component\HttpFoundation\Request') + ->disableOriginalConstructor() + ->getMock(); + + $response = $this->getMockBuilder('Symfony\Component\HttpFoundation\Response') + ->disableOriginalConstructor() + ->getMock(); + + $requestStack = new RequestStack(); + $requestStack->push($masterRequest); + + $onlyException = true; + $listener = new ProfilerListener($profiler, null, $onlyException, false, $requestStack); + + // master request + $listener->onKernelResponse(new FilterResponseEvent($kernel, $masterRequest, Kernel::MASTER_REQUEST, $response)); + + // sub request + $listener->onKernelException(new GetResponseForExceptionEvent($kernel, $subRequest, Kernel::SUB_REQUEST, new HttpException(404))); + $listener->onKernelResponse(new FilterResponseEvent($kernel, $subRequest, Kernel::SUB_REQUEST, $response)); + + $listener->onKernelTerminate(new PostResponseEvent($kernel, $masterRequest, $response)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ResponseListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ResponseListenerTest.php new file mode 100644 index 000000000..821688eff --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/ResponseListenerTest.php @@ -0,0 +1,94 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\EventListener\ResponseListener; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class ResponseListenerTest extends \PHPUnit_Framework_TestCase +{ + private $dispatcher; + + private $kernel; + + protected function setUp() + { + $this->dispatcher = new EventDispatcher(); + $listener = new ResponseListener('UTF-8'); + $this->dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse')); + + $this->kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + } + + protected function tearDown() + { + $this->dispatcher = null; + $this->kernel = null; + } + + public function testFilterDoesNothingForSubRequests() + { + $response = new Response('foo'); + + $event = new FilterResponseEvent($this->kernel, new Request(), HttpKernelInterface::SUB_REQUEST, $response); + $this->dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('', $event->getResponse()->headers->get('content-type')); + } + + public function testFilterSetsNonDefaultCharsetIfNotOverridden() + { + $listener = new ResponseListener('ISO-8859-15'); + $this->dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse'), 1); + + $response = new Response('foo'); + + $event = new FilterResponseEvent($this->kernel, Request::create('/'), HttpKernelInterface::MASTER_REQUEST, $response); + $this->dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('ISO-8859-15', $response->getCharset()); + } + + public function testFilterDoesNothingIfCharsetIsOverridden() + { + $listener = new ResponseListener('ISO-8859-15'); + $this->dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse'), 1); + + $response = new Response('foo'); + $response->setCharset('ISO-8859-1'); + + $event = new FilterResponseEvent($this->kernel, Request::create('/'), HttpKernelInterface::MASTER_REQUEST, $response); + $this->dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('ISO-8859-1', $response->getCharset()); + } + + public function testFiltersSetsNonDefaultCharsetIfNotOverriddenOnNonTextContentType() + { + $listener = new ResponseListener('ISO-8859-15'); + $this->dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse'), 1); + + $response = new Response('foo'); + $request = Request::create('/'); + $request->setRequestFormat('application/json'); + + $event = new FilterResponseEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST, $response); + $this->dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('ISO-8859-15', $response->getCharset()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/RouterListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/RouterListenerTest.php new file mode 100644 index 000000000..d6e5b45ba --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/RouterListenerTest.php @@ -0,0 +1,131 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpFoundation\RequestStack; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\EventListener\RouterListener; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\Routing\RequestContext; + +class RouterListenerTest extends \PHPUnit_Framework_TestCase +{ + private $requestStack; + + protected function setUp() + { + $this->requestStack = $this->getMock('Symfony\Component\HttpFoundation\RequestStack', array(), array(), '', false); + } + + /** + * @dataProvider getPortData + */ + public function testPort($defaultHttpPort, $defaultHttpsPort, $uri, $expectedHttpPort, $expectedHttpsPort) + { + $urlMatcher = $this->getMockBuilder('Symfony\Component\Routing\Matcher\UrlMatcherInterface') + ->disableOriginalConstructor() + ->getMock(); + $context = new RequestContext(); + $context->setHttpPort($defaultHttpPort); + $context->setHttpsPort($defaultHttpsPort); + $urlMatcher->expects($this->any()) + ->method('getContext') + ->will($this->returnValue($context)); + + $listener = new RouterListener($urlMatcher, null, null, $this->requestStack); + $event = $this->createGetResponseEventForUri($uri); + $listener->onKernelRequest($event); + + $this->assertEquals($expectedHttpPort, $context->getHttpPort()); + $this->assertEquals($expectedHttpsPort, $context->getHttpsPort()); + $this->assertEquals(0 === strpos($uri, 'https') ? 'https' : 'http', $context->getScheme()); + } + + public function getPortData() + { + return array( + array(80, 443, 'http://localhost/', 80, 443), + array(80, 443, 'http://localhost:90/', 90, 443), + array(80, 443, 'https://localhost/', 80, 443), + array(80, 443, 'https://localhost:90/', 80, 90), + ); + } + + /** + * @param string $uri + * + * @return GetResponseEvent + */ + private function createGetResponseEventForUri($uri) + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $request = Request::create($uri); + $request->attributes->set('_controller', null); // Prevents going in to routing process + + return new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testInvalidMatcher() + { + new RouterListener(new \stdClass(), null, null, $this->requestStack); + } + + public function testRequestMatcher() + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $request = Request::create('http://localhost/'); + $event = new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST); + + $requestMatcher = $this->getMock('Symfony\Component\Routing\Matcher\RequestMatcherInterface'); + $requestMatcher->expects($this->once()) + ->method('matchRequest') + ->with($this->isInstanceOf('Symfony\Component\HttpFoundation\Request')) + ->will($this->returnValue(array())); + + $listener = new RouterListener($requestMatcher, new RequestContext(), null, $this->requestStack); + $listener->onKernelRequest($event); + } + + public function testSubRequestWithDifferentMethod() + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $request = Request::create('http://localhost/', 'post'); + $event = new GetResponseEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST); + + $requestMatcher = $this->getMock('Symfony\Component\Routing\Matcher\RequestMatcherInterface'); + $requestMatcher->expects($this->any()) + ->method('matchRequest') + ->with($this->isInstanceOf('Symfony\Component\HttpFoundation\Request')) + ->will($this->returnValue(array())); + + $context = new RequestContext(); + $requestMatcher->expects($this->any()) + ->method('getContext') + ->will($this->returnValue($context)); + + $listener = new RouterListener($requestMatcher, new RequestContext(), null, $this->requestStack); + $listener->onKernelRequest($event); + + // sub-request with another HTTP method + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $request = Request::create('http://localhost/', 'get'); + $event = new GetResponseEvent($kernel, $request, HttpKernelInterface::SUB_REQUEST); + + $listener->onKernelRequest($event); + + $this->assertEquals('GET', $context->getMethod()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/SurrogateListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/SurrogateListenerTest.php new file mode 100644 index 000000000..1a0acf92f --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/SurrogateListenerTest.php @@ -0,0 +1,66 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpKernel\HttpCache\Esi; +use Symfony\Component\HttpKernel\EventListener\SurrogateListener; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class SurrogateListenerTest extends \PHPUnit_Framework_TestCase +{ + public function testFilterDoesNothingForSubRequests() + { + $dispatcher = new EventDispatcher(); + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $response = new Response('foo '); + $listener = new SurrogateListener(new Esi()); + + $dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse')); + $event = new FilterResponseEvent($kernel, new Request(), HttpKernelInterface::SUB_REQUEST, $response); + $dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('', $event->getResponse()->headers->get('Surrogate-Control')); + } + + public function testFilterWhenThereIsSomeEsiIncludes() + { + $dispatcher = new EventDispatcher(); + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $response = new Response('foo '); + $listener = new SurrogateListener(new Esi()); + + $dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse')); + $event = new FilterResponseEvent($kernel, new Request(), HttpKernelInterface::MASTER_REQUEST, $response); + $dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('content="ESI/1.0"', $event->getResponse()->headers->get('Surrogate-Control')); + } + + public function testFilterWhenThereIsNoEsiIncludes() + { + $dispatcher = new EventDispatcher(); + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $response = new Response('foo'); + $listener = new SurrogateListener(new Esi()); + + $dispatcher->addListener(KernelEvents::RESPONSE, array($listener, 'onKernelResponse')); + $event = new FilterResponseEvent($kernel, new Request(), HttpKernelInterface::MASTER_REQUEST, $response); + $dispatcher->dispatch(KernelEvents::RESPONSE, $event); + + $this->assertEquals('', $event->getResponse()->headers->get('Surrogate-Control')); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TestSessionListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TestSessionListenerTest.php new file mode 100644 index 000000000..cbaaf5f93 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TestSessionListenerTest.php @@ -0,0 +1,132 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\Event\FilterResponseEvent; +use Symfony\Component\HttpFoundation\Session\SessionInterface; + +/** + * SessionListenerTest. + * + * Tests SessionListener. + * + * @author Bulat Shakirzyanov + */ +class TestSessionListenerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var TestSessionListener + */ + private $listener; + + /** + * @var SessionInterface + */ + private $session; + + protected function setUp() + { + $this->listener = $this->getMockForAbstractClass('Symfony\Component\HttpKernel\EventListener\TestSessionListener'); + $this->session = $this->getSession(); + } + + public function testShouldSaveMasterRequestSession() + { + $this->sessionHasBeenStarted(); + $this->sessionMustBeSaved(); + + $this->filterResponse(new Request()); + } + + public function testShouldNotSaveSubRequestSession() + { + $this->sessionMustNotBeSaved(); + + $this->filterResponse(new Request(), HttpKernelInterface::SUB_REQUEST); + } + + public function testDoesNotDeleteCookieIfUsingSessionLifetime() + { + $this->sessionHasBeenStarted(); + + $params = session_get_cookie_params(); + session_set_cookie_params(0, $params['path'], $params['domain'], $params['secure'], $params['httponly']); + + $response = $this->filterResponse(new Request(), HttpKernelInterface::MASTER_REQUEST); + $cookies = $response->headers->getCookies(); + + $this->assertEquals(0, reset($cookies)->getExpiresTime()); + } + + public function testUnstartedSessionIsNotSave() + { + $this->sessionHasNotBeenStarted(); + $this->sessionMustNotBeSaved(); + + $this->filterResponse(new Request()); + } + + private function filterResponse(Request $request, $type = HttpKernelInterface::MASTER_REQUEST) + { + $request->setSession($this->session); + $response = new Response(); + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $event = new FilterResponseEvent($kernel, $request, $type, $response); + + $this->listener->onKernelResponse($event); + + $this->assertSame($response, $event->getResponse()); + + return $response; + } + + private function sessionMustNotBeSaved() + { + $this->session->expects($this->never()) + ->method('save'); + } + + private function sessionMustBeSaved() + { + $this->session->expects($this->once()) + ->method('save'); + } + + private function sessionHasBeenStarted() + { + $this->session->expects($this->once()) + ->method('isStarted') + ->will($this->returnValue(true)); + } + + private function sessionHasNotBeenStarted() + { + $this->session->expects($this->once()) + ->method('isStarted') + ->will($this->returnValue(false)); + } + + private function getSession() + { + $mock = $this->getMockBuilder('Symfony\Component\HttpFoundation\Session\Session') + ->disableOriginalConstructor() + ->getMock(); + + // set return value for getName() + $mock->expects($this->any())->method('getName')->will($this->returnValue('MOCKSESSID')); + + return $mock; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TranslatorListenerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TranslatorListenerTest.php new file mode 100644 index 000000000..c37d64786 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/EventListener/TranslatorListenerTest.php @@ -0,0 +1,117 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\EventListener; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Event\FinishRequestEvent; +use Symfony\Component\HttpKernel\Event\GetResponseEvent; +use Symfony\Component\HttpKernel\EventListener\TranslatorListener; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +class TranslatorListenerTest extends \PHPUnit_Framework_TestCase +{ + private $listener; + private $translator; + private $requestStack; + + protected function setUp() + { + $this->translator = $this->getMock('Symfony\Component\Translation\TranslatorInterface'); + $this->requestStack = $this->getMock('Symfony\Component\HttpFoundation\RequestStack'); + $this->listener = new TranslatorListener($this->translator, $this->requestStack); + } + + public function testLocaleIsSetInOnKernelRequest() + { + $this->translator + ->expects($this->once()) + ->method('setLocale') + ->with($this->equalTo('fr')); + + $event = new GetResponseEvent($this->createHttpKernel(), $this->createRequest('fr'), HttpKernelInterface::MASTER_REQUEST); + $this->listener->onKernelRequest($event); + } + + public function testDefaultLocaleIsUsedOnExceptionsInOnKernelRequest() + { + $this->translator + ->expects($this->at(0)) + ->method('setLocale') + ->will($this->throwException(new \InvalidArgumentException())); + $this->translator + ->expects($this->at(1)) + ->method('setLocale') + ->with($this->equalTo('en')); + + $event = new GetResponseEvent($this->createHttpKernel(), $this->createRequest('fr'), HttpKernelInterface::MASTER_REQUEST); + $this->listener->onKernelRequest($event); + } + + public function testLocaleIsSetInOnKernelFinishRequestWhenParentRequestExists() + { + $this->translator + ->expects($this->once()) + ->method('setLocale') + ->with($this->equalTo('fr')); + + $this->setMasterRequest($this->createRequest('fr')); + $event = new FinishRequestEvent($this->createHttpKernel(), $this->createRequest('de'), HttpKernelInterface::SUB_REQUEST); + $this->listener->onKernelFinishRequest($event); + } + + public function testLocaleIsNotSetInOnKernelFinishRequestWhenParentRequestDoesNotExist() + { + $this->translator + ->expects($this->never()) + ->method('setLocale'); + + $event = new FinishRequestEvent($this->createHttpKernel(), $this->createRequest('de'), HttpKernelInterface::SUB_REQUEST); + $this->listener->onKernelFinishRequest($event); + } + + public function testDefaultLocaleIsUsedOnExceptionsInOnKernelFinishRequest() + { + $this->translator + ->expects($this->at(0)) + ->method('setLocale') + ->will($this->throwException(new \InvalidArgumentException())); + $this->translator + ->expects($this->at(1)) + ->method('setLocale') + ->with($this->equalTo('en')); + + $this->setMasterRequest($this->createRequest('fr')); + $event = new FinishRequestEvent($this->createHttpKernel(), $this->createRequest('de'), HttpKernelInterface::SUB_REQUEST); + $this->listener->onKernelFinishRequest($event); + } + + private function createHttpKernel() + { + return $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + } + + private function createRequest($locale) + { + $request = new Request(); + $request->setLocale($locale); + + return $request; + } + + private function setMasterRequest($request) + { + $this->requestStack + ->expects($this->any()) + ->method('getParentRequest') + ->will($this->returnValue($request)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/BaseBundle/Resources/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/BaseBundle/Resources/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/BaseBundle/Resources/hide.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/BaseBundle/Resources/hide.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/Resources/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/Resources/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/bar.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/bar.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle1Bundle/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle2Bundle/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Bundle2Bundle/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ChildBundle/Resources/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ChildBundle/Resources/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ChildBundle/Resources/hide.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ChildBundle/Resources/hide.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionAbsentBundle/ExtensionAbsentBundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionAbsentBundle/ExtensionAbsentBundle.php new file mode 100644 index 000000000..c8bfd36e6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionAbsentBundle/ExtensionAbsentBundle.php @@ -0,0 +1,18 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionAbsentBundle; + +use Symfony\Component\HttpKernel\Bundle\Bundle; + +class ExtensionAbsentBundle extends Bundle +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/DependencyInjection/ExtensionLoadedExtension.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/DependencyInjection/ExtensionLoadedExtension.php new file mode 100644 index 000000000..3b31781aa --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/DependencyInjection/ExtensionLoadedExtension.php @@ -0,0 +1,22 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionLoadedBundle\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\HttpKernel\DependencyInjection\Extension; + +class ExtensionLoadedExtension extends Extension +{ + public function load(array $configs, ContainerBuilder $container) + { + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/ExtensionLoadedBundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/ExtensionLoadedBundle.php new file mode 100644 index 000000000..3af81cb07 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionLoadedBundle/ExtensionLoadedBundle.php @@ -0,0 +1,18 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionLoadedBundle; + +use Symfony\Component\HttpKernel\Bundle\Bundle; + +class ExtensionLoadedBundle extends Bundle +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/DependencyInjection/ExtensionNotValidExtension.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/DependencyInjection/ExtensionNotValidExtension.php new file mode 100644 index 000000000..0fd64316f --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/DependencyInjection/ExtensionNotValidExtension.php @@ -0,0 +1,20 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionNotValidBundle\DependencyInjection; + +class ExtensionNotValidExtension +{ + public function getAlias() + { + return 'extension_not_valid'; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/ExtensionNotValidBundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/ExtensionNotValidBundle.php new file mode 100644 index 000000000..34e292039 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionNotValidBundle/ExtensionNotValidBundle.php @@ -0,0 +1,18 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionNotValidBundle; + +use Symfony\Component\HttpKernel\Bundle\Bundle; + +class ExtensionNotValidBundle extends Bundle +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/Command/BarCommand.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/Command/BarCommand.php new file mode 100644 index 000000000..f3fd14b55 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/Command/BarCommand.php @@ -0,0 +1,18 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\Command; + +use Symfony\Component\Console\Command\Command; + +class FooCommand extends Command +{ + protected function configure() + { + $this->setName('foo'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/DependencyInjection/ExtensionPresentExtension.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/DependencyInjection/ExtensionPresentExtension.php new file mode 100644 index 000000000..e42f8162c --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/DependencyInjection/ExtensionPresentExtension.php @@ -0,0 +1,22 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle\DependencyInjection; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\HttpKernel\DependencyInjection\Extension; + +class ExtensionPresentExtension extends Extension +{ + public function load(array $configs, ContainerBuilder $container) + { + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/ExtensionPresentBundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/ExtensionPresentBundle.php new file mode 100644 index 000000000..36a7ad404 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/ExtensionPresentBundle/ExtensionPresentBundle.php @@ -0,0 +1,18 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures\ExtensionPresentBundle; + +use Symfony\Component\HttpKernel\Bundle\Bundle; + +class ExtensionPresentBundle extends Bundle +{ +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/FooBarBundle.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/FooBarBundle.php new file mode 100644 index 000000000..f940f8369 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/FooBarBundle.php @@ -0,0 +1,19 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures; + +use Symfony\Component\HttpKernel\Bundle\Bundle; + +class FooBarBundle extends Bundle +{ + // We need a full namespaced bundle instance to test isClassInActiveBundle +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForOverrideName.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForOverrideName.php new file mode 100644 index 000000000..a1102ab78 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForOverrideName.php @@ -0,0 +1,28 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures; + +use Symfony\Component\HttpKernel\Kernel; +use Symfony\Component\Config\Loader\LoaderInterface; + +class KernelForOverrideName extends Kernel +{ + protected $name = 'overridden'; + + public function registerBundles() + { + } + + public function registerContainerConfiguration(LoaderInterface $loader) + { + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php new file mode 100644 index 000000000..5fd61bbc7 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/KernelForTest.php @@ -0,0 +1,37 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures; + +use Symfony\Component\HttpKernel\Kernel; +use Symfony\Component\Config\Loader\LoaderInterface; + +class KernelForTest extends Kernel +{ + public function getBundleMap() + { + return $this->bundleMap; + } + + public function registerBundles() + { + return array(); + } + + public function registerContainerConfiguration(LoaderInterface $loader) + { + } + + public function isBooted() + { + return $this->booted; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/BaseBundle/hide.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/BaseBundle/hide.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/Bundle1Bundle/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/Bundle1Bundle/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/ChildBundle/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/ChildBundle/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/FooBundle/foo.txt b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/Resources/FooBundle/foo.txt new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestClient.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestClient.php new file mode 100644 index 000000000..e7d60cff3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestClient.php @@ -0,0 +1,31 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures; + +use Symfony\Component\HttpKernel\Client; + +class TestClient extends Client +{ + protected function getScript($request) + { + $script = parent::getScript($request); + + $autoload = file_exists(__DIR__.'/../../vendor/autoload.php') + ? __DIR__.'/../../vendor/autoload.php' + : __DIR__.'/../../../../../../vendor/autoload.php' + ; + + $script = preg_replace('/(\->register\(\);)/', "$0\nrequire_once '$autoload';\n", $script); + + return $script; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestEventDispatcher.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestEventDispatcher.php new file mode 100644 index 000000000..da7ef5bd6 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fixtures/TestEventDispatcher.php @@ -0,0 +1,28 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fixtures; + +use Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcherInterface; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class TestEventDispatcher extends EventDispatcher implements TraceableEventDispatcherInterface +{ + public function getCalledListeners() + { + return array('foo'); + } + + public function getNotCalledListeners() + { + return array('bar'); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/EsiFragmentRendererTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/EsiFragmentRendererTest.php new file mode 100644 index 000000000..90768f9da --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/EsiFragmentRendererTest.php @@ -0,0 +1,103 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fragment; + +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\Fragment\EsiFragmentRenderer; +use Symfony\Component\HttpKernel\HttpCache\Esi; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\UriSigner; + +class EsiFragmentRendererTest extends \PHPUnit_Framework_TestCase +{ + public function testRenderFallbackToInlineStrategyIfNoRequest() + { + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy(true)); + $strategy->render('/', Request::create('/')); + } + + public function testRenderFallbackToInlineStrategyIfEsiNotSupported() + { + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy(true)); + $strategy->render('/', Request::create('/')); + } + + public function testRender() + { + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy()); + + $request = Request::create('/'); + $request->setLocale('fr'); + $request->headers->set('Surrogate-Capability', 'ESI/1.0'); + + $this->assertEquals('', $strategy->render('/', $request)->getContent()); + $this->assertEquals("\n", $strategy->render('/', $request, array('comment' => 'This is a comment'))->getContent()); + $this->assertEquals('', $strategy->render('/', $request, array('alt' => 'foo'))->getContent()); + } + + public function testRenderControllerReference() + { + $signer = new UriSigner('foo'); + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy(), $signer); + + $request = Request::create('/'); + $request->setLocale('fr'); + $request->headers->set('Surrogate-Capability', 'ESI/1.0'); + + $reference = new ControllerReference('main_controller', array(), array()); + $altReference = new ControllerReference('alt_controller', array(), array()); + + $this->assertEquals( + '', + $strategy->render($reference, $request, array('alt' => $altReference))->getContent() + ); + } + + /** + * @expectedException \LogicException + */ + public function testRenderControllerReferenceWithoutSignerThrowsException() + { + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy()); + + $request = Request::create('/'); + $request->setLocale('fr'); + $request->headers->set('Surrogate-Capability', 'ESI/1.0'); + + $strategy->render(new ControllerReference('main_controller'), $request); + } + + /** + * @expectedException \LogicException + */ + public function testRenderAltControllerReferenceWithoutSignerThrowsException() + { + $strategy = new EsiFragmentRenderer(new Esi(), $this->getInlineStrategy()); + + $request = Request::create('/'); + $request->setLocale('fr'); + $request->headers->set('Surrogate-Capability', 'ESI/1.0'); + + $strategy->render('/', $request, array('alt' => new ControllerReference('alt_controller'))); + } + + private function getInlineStrategy($called = false) + { + $inline = $this->getMockBuilder('Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer')->disableOriginalConstructor()->getMock(); + + if ($called) { + $inline->expects($this->once())->method('render'); + } + + return $inline; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/FragmentHandlerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/FragmentHandlerTest.php new file mode 100644 index 000000000..b2903b84a --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/FragmentHandlerTest.php @@ -0,0 +1,95 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fragment; + +use Symfony\Component\HttpKernel\Fragment\FragmentHandler; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class FragmentHandlerTest extends \PHPUnit_Framework_TestCase +{ + private $requestStack; + + protected function setUp() + { + $this->requestStack = $this->getMockBuilder('Symfony\\Component\\HttpFoundation\\RequestStack') + ->disableOriginalConstructor() + ->getMock() + ; + $this->requestStack + ->expects($this->any()) + ->method('getCurrentRequest') + ->will($this->returnValue(Request::create('/'))) + ; + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testRenderWhenRendererDoesNotExist() + { + $handler = new FragmentHandler(array(), null, $this->requestStack); + $handler->render('/', 'foo'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testRenderWithUnknownRenderer() + { + $handler = $this->getHandler($this->returnValue(new Response('foo'))); + + $handler->render('/', 'bar'); + } + + /** + * @expectedException \RuntimeException + * @expectedExceptionMessage Error when rendering "http://localhost/" (Status code is 404). + */ + public function testDeliverWithUnsuccessfulResponse() + { + $handler = $this->getHandler($this->returnValue(new Response('foo', 404))); + + $handler->render('/', 'foo'); + } + + public function testRender() + { + $handler = $this->getHandler($this->returnValue(new Response('foo')), array('/', Request::create('/'), array('foo' => 'foo', 'ignore_errors' => true))); + + $this->assertEquals('foo', $handler->render('/', 'foo', array('foo' => 'foo'))); + } + + protected function getHandler($returnValue, $arguments = array()) + { + $renderer = $this->getMock('Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface'); + $renderer + ->expects($this->any()) + ->method('getName') + ->will($this->returnValue('foo')) + ; + $e = $renderer + ->expects($this->any()) + ->method('render') + ->will($returnValue) + ; + + if ($arguments) { + call_user_func_array(array($e, 'with'), $arguments); + } + + $handler = new FragmentHandler(array(), null, $this->requestStack); + $handler->addRenderer($renderer); + + return $handler; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/HIncludeFragmentRendererTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/HIncludeFragmentRendererTest.php new file mode 100644 index 000000000..2f266dba7 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/HIncludeFragmentRendererTest.php @@ -0,0 +1,88 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fragment; + +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\Fragment\HIncludeFragmentRenderer; +use Symfony\Component\HttpKernel\UriSigner; +use Symfony\Component\HttpFoundation\Request; + +class HIncludeFragmentRendererTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \LogicException + */ + public function testRenderExceptionWhenControllerAndNoSigner() + { + $strategy = new HIncludeFragmentRenderer(); + $strategy->render(new ControllerReference('main_controller', array(), array()), Request::create('/')); + } + + public function testRenderWithControllerAndSigner() + { + $strategy = new HIncludeFragmentRenderer(null, new UriSigner('foo')); + + $this->assertEquals('', $strategy->render(new ControllerReference('main_controller', array(), array()), Request::create('/'))->getContent()); + } + + public function testRenderWithUri() + { + $strategy = new HIncludeFragmentRenderer(); + $this->assertEquals('', $strategy->render('/foo', Request::create('/'))->getContent()); + + $strategy = new HIncludeFragmentRenderer(null, new UriSigner('foo')); + $this->assertEquals('', $strategy->render('/foo', Request::create('/'))->getContent()); + } + + public function testRenderWithDefault() + { + // only default + $strategy = new HIncludeFragmentRenderer(); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent()); + + // only global default + $strategy = new HIncludeFragmentRenderer(null, null, 'global_default'); + $this->assertEquals('global_default', $strategy->render('/foo', Request::create('/'), array())->getContent()); + + // global default and default + $strategy = new HIncludeFragmentRenderer(null, null, 'global_default'); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent()); + } + + public function testRenderWithAttributesOptions() + { + // with id + $strategy = new HIncludeFragmentRenderer(); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default', 'id' => 'bar'))->getContent()); + + // with attributes + $strategy = new HIncludeFragmentRenderer(); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default', 'attributes' => array('p1' => 'v1', 'p2' => 'v2')))->getContent()); + + // with id & attributes + $strategy = new HIncludeFragmentRenderer(); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default', 'id' => 'bar', 'attributes' => array('p1' => 'v1', 'p2' => 'v2')))->getContent()); + } + + public function testRenderWithDefaultText() + { + $engine = $this->getMock('Symfony\\Component\\Templating\\EngineInterface'); + $engine->expects($this->once()) + ->method('exists') + ->with('default') + ->will($this->throwException(new \InvalidArgumentException())); + + // only default + $strategy = new HIncludeFragmentRenderer($engine); + $this->assertEquals('default', $strategy->render('/foo', Request::create('/'), array('default' => 'default'))->getContent()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php new file mode 100644 index 000000000..4e487a478 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php @@ -0,0 +1,210 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fragment; + +use Symfony\Component\HttpKernel\Controller\ControllerReference; +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\Fragment\InlineFragmentRenderer; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class InlineFragmentRendererTest extends \PHPUnit_Framework_TestCase +{ + public function testRender() + { + $strategy = new InlineFragmentRenderer($this->getKernel($this->returnValue(new Response('foo')))); + + $this->assertEquals('foo', $strategy->render('/', Request::create('/'))->getContent()); + } + + public function testRenderWithControllerReference() + { + $strategy = new InlineFragmentRenderer($this->getKernel($this->returnValue(new Response('foo')))); + + $this->assertEquals('foo', $strategy->render(new ControllerReference('main_controller', array(), array()), Request::create('/'))->getContent()); + } + + public function testRenderWithObjectsAsAttributes() + { + $object = new \stdClass(); + + $subRequest = Request::create('/_fragment?_path=_format%3Dhtml%26_locale%3Den%26_controller%3Dmain_controller'); + $subRequest->attributes->replace(array('object' => $object, '_format' => 'html', '_controller' => 'main_controller', '_locale' => 'en')); + $subRequest->headers->set('x-forwarded-for', array('127.0.0.1')); + $subRequest->server->set('HTTP_X_FORWARDED_FOR', '127.0.0.1'); + + $strategy = new InlineFragmentRenderer($this->getKernelExpectingRequest($subRequest)); + + $strategy->render(new ControllerReference('main_controller', array('object' => $object), array()), Request::create('/')); + } + + public function testRenderWithObjectsAsAttributesPassedAsObjectsInTheController() + { + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolver', array('getController')); + $resolver + ->expects($this->once()) + ->method('getController') + ->will($this->returnValue(function (\stdClass $object, Bar $object1) { + return new Response($object1->getBar()); + })) + ; + + $kernel = new HttpKernel(new EventDispatcher(), $resolver); + $renderer = new InlineFragmentRenderer($kernel); + + $response = $renderer->render(new ControllerReference('main_controller', array('object' => new \stdClass(), 'object1' => new Bar()), array()), Request::create('/')); + $this->assertEquals('bar', $response->getContent()); + } + + public function testRenderWithTrustedHeaderDisabled() + { + $trustedHeaderName = Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP); + + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, ''); + + $strategy = new InlineFragmentRenderer($this->getKernelExpectingRequest(Request::create('/'))); + $strategy->render('/', Request::create('/')); + + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, $trustedHeaderName); + } + + /** + * @expectedException \RuntimeException + */ + public function testRenderExceptionNoIgnoreErrors() + { + $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface'); + $dispatcher->expects($this->never())->method('dispatch'); + + $strategy = new InlineFragmentRenderer($this->getKernel($this->throwException(new \RuntimeException('foo'))), $dispatcher); + + $this->assertEquals('foo', $strategy->render('/', Request::create('/'))->getContent()); + } + + public function testRenderExceptionIgnoreErrors() + { + $dispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcherInterface'); + $dispatcher->expects($this->once())->method('dispatch')->with(KernelEvents::EXCEPTION); + + $strategy = new InlineFragmentRenderer($this->getKernel($this->throwException(new \RuntimeException('foo'))), $dispatcher); + + $this->assertEmpty($strategy->render('/', Request::create('/'), array('ignore_errors' => true))->getContent()); + } + + public function testRenderExceptionIgnoreErrorsWithAlt() + { + $strategy = new InlineFragmentRenderer($this->getKernel($this->onConsecutiveCalls( + $this->throwException(new \RuntimeException('foo')), + $this->returnValue(new Response('bar')) + ))); + + $this->assertEquals('bar', $strategy->render('/', Request::create('/'), array('ignore_errors' => true, 'alt' => '/foo'))->getContent()); + } + + private function getKernel($returnValue) + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $kernel + ->expects($this->any()) + ->method('handle') + ->will($returnValue) + ; + + return $kernel; + } + + /** + * Creates a Kernel expecting a request equals to $request + * Allows delta in comparison in case REQUEST_TIME changed by 1 second. + */ + private function getKernelExpectingRequest(Request $request) + { + $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface'); + $kernel + ->expects($this->any()) + ->method('handle') + ->with($this->equalTo($request, 1)) + ; + + return $kernel; + } + + public function testExceptionInSubRequestsDoesNotMangleOutputBuffers() + { + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface'); + $resolver + ->expects($this->once()) + ->method('getController') + ->will($this->returnValue(function () { + ob_start(); + echo 'bar'; + throw new \RuntimeException(); + })) + ; + $resolver + ->expects($this->once()) + ->method('getArguments') + ->will($this->returnValue(array())) + ; + + $kernel = new HttpKernel(new EventDispatcher(), $resolver); + $renderer = new InlineFragmentRenderer($kernel); + + // simulate a main request with output buffering + ob_start(); + echo 'Foo'; + + // simulate a sub-request with output buffering and an exception + $renderer->render('/', Request::create('/'), array('ignore_errors' => true)); + + $this->assertEquals('Foo', ob_get_clean()); + } + + public function testESIHeaderIsKeptInSubrequest() + { + $expectedSubRequest = Request::create('/'); + $expectedSubRequest->headers->set('Surrogate-Capability', 'abc="ESI/1.0"'); + + if (Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP)) { + $expectedSubRequest->headers->set('x-forwarded-for', array('127.0.0.1')); + $expectedSubRequest->server->set('HTTP_X_FORWARDED_FOR', '127.0.0.1'); + } + + $strategy = new InlineFragmentRenderer($this->getKernelExpectingRequest($expectedSubRequest)); + + $request = Request::create('/'); + $request->headers->set('Surrogate-Capability', 'abc="ESI/1.0"'); + $strategy->render('/', $request); + } + + public function testESIHeaderIsKeptInSubrequestWithTrustedHeaderDisabled() + { + $trustedHeaderName = Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP); + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, ''); + + $this->testESIHeaderIsKeptInSubrequest(); + + Request::setTrustedHeaderName(Request::HEADER_CLIENT_IP, $trustedHeaderName); + } +} + +class Bar +{ + public $bar = 'bar'; + + public function getBar() + { + return $this->bar; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/RoutableFragmentRendererTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/RoutableFragmentRendererTest.php new file mode 100644 index 000000000..184175cc8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Fragment/RoutableFragmentRendererTest.php @@ -0,0 +1,93 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Fragment; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\Controller\ControllerReference; + +class RoutableFragmentRendererTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider getGenerateFragmentUriData + */ + public function testGenerateFragmentUri($uri, $controller) + { + $this->assertEquals($uri, $this->callGenerateFragmentUriMethod($controller, Request::create('/'))); + } + + /** + * @dataProvider getGenerateFragmentUriData + */ + public function testGenerateAbsoluteFragmentUri($uri, $controller) + { + $this->assertEquals('http://localhost'.$uri, $this->callGenerateFragmentUriMethod($controller, Request::create('/'), true)); + } + + public function getGenerateFragmentUriData() + { + return array( + array('/_fragment?_path=_format%3Dhtml%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array(), array())), + array('/_fragment?_path=_format%3Dxml%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array('_format' => 'xml'), array())), + array('/_fragment?_path=foo%3Dfoo%26_format%3Djson%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array('foo' => 'foo', '_format' => 'json'), array())), + array('/_fragment?bar=bar&_path=foo%3Dfoo%26_format%3Dhtml%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array('foo' => 'foo'), array('bar' => 'bar'))), + array('/_fragment?foo=foo&_path=_format%3Dhtml%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array(), array('foo' => 'foo'))), + array('/_fragment?_path=foo%255B0%255D%3Dfoo%26foo%255B1%255D%3Dbar%26_format%3Dhtml%26_locale%3Den%26_controller%3Dcontroller', new ControllerReference('controller', array('foo' => array('foo', 'bar')), array())), + ); + } + + public function testGenerateFragmentUriWithARequest() + { + $request = Request::create('/'); + $request->attributes->set('_format', 'json'); + $request->setLocale('fr'); + $controller = new ControllerReference('controller', array(), array()); + + $this->assertEquals('/_fragment?_path=_format%3Djson%26_locale%3Dfr%26_controller%3Dcontroller', $this->callGenerateFragmentUriMethod($controller, $request)); + } + + /** + * @expectedException LogicException + * @dataProvider getGenerateFragmentUriDataWithNonScalar + */ + public function testGenerateFragmentUriWithNonScalar($controller) + { + $this->callGenerateFragmentUriMethod($controller, Request::create('/')); + } + + public function getGenerateFragmentUriDataWithNonScalar() + { + return array( + array(new ControllerReference('controller', array('foo' => new Foo(), 'bar' => 'bar'), array())), + array(new ControllerReference('controller', array('foo' => array('foo' => 'foo'), 'bar' => array('bar' => new Foo())), array())), + ); + } + + private function callGenerateFragmentUriMethod(ControllerReference $reference, Request $request, $absolute = false) + { + $renderer = $this->getMockForAbstractClass('Symfony\Component\HttpKernel\Fragment\RoutableFragmentRenderer'); + $r = new \ReflectionObject($renderer); + $m = $r->getMethod('generateFragmentUri'); + $m->setAccessible(true); + + return $m->invoke($renderer, $reference, $request, $absolute); + } +} + +class Foo +{ + public $foo; + + public function getFoo() + { + return $this->foo; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/EsiTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/EsiTest.php new file mode 100644 index 000000000..00a936760 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/EsiTest.php @@ -0,0 +1,225 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpKernel\HttpCache\Esi; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class EsiTest extends \PHPUnit_Framework_TestCase +{ + public function testHasSurrogateEsiCapability() + { + $esi = new Esi(); + + $request = Request::create('/'); + $request->headers->set('Surrogate-Capability', 'abc="ESI/1.0"'); + $this->assertTrue($esi->hasSurrogateCapability($request)); + + $request = Request::create('/'); + $request->headers->set('Surrogate-Capability', 'foobar'); + $this->assertFalse($esi->hasSurrogateCapability($request)); + + $request = Request::create('/'); + $this->assertFalse($esi->hasSurrogateCapability($request)); + } + + public function testAddSurrogateEsiCapability() + { + $esi = new Esi(); + + $request = Request::create('/'); + $esi->addSurrogateCapability($request); + $this->assertEquals('symfony2="ESI/1.0"', $request->headers->get('Surrogate-Capability')); + + $esi->addSurrogateCapability($request); + $this->assertEquals('symfony2="ESI/1.0", symfony2="ESI/1.0"', $request->headers->get('Surrogate-Capability')); + } + + public function testAddSurrogateControl() + { + $esi = new Esi(); + + $response = new Response('foo '); + $esi->addSurrogateControl($response); + $this->assertEquals('content="ESI/1.0"', $response->headers->get('Surrogate-Control')); + + $response = new Response('foo'); + $esi->addSurrogateControl($response); + $this->assertEquals('', $response->headers->get('Surrogate-Control')); + } + + public function testNeedsEsiParsing() + { + $esi = new Esi(); + + $response = new Response(); + $response->headers->set('Surrogate-Control', 'content="ESI/1.0"'); + $this->assertTrue($esi->needsParsing($response)); + + $response = new Response(); + $this->assertFalse($esi->needsParsing($response)); + } + + public function testRenderIncludeTag() + { + $esi = new Esi(); + + $this->assertEquals('', $esi->renderIncludeTag('/', '/alt', true)); + $this->assertEquals('', $esi->renderIncludeTag('/', '/alt', false)); + $this->assertEquals('', $esi->renderIncludeTag('/')); + $this->assertEquals(''."\n".'', $esi->renderIncludeTag('/', '/alt', true, 'some comment')); + } + + public function testProcessDoesNothingIfContentTypeIsNotHtml() + { + $esi = new Esi(); + + $request = Request::create('/'); + $response = new Response(); + $response->headers->set('Content-Type', 'text/plain'); + $esi->process($request, $response); + + $this->assertFalse($response->headers->has('x-body-eval')); + } + + public function testProcess() + { + $esi = new Esi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $esi->process($request, $response); + + $this->assertEquals('foo surrogate->handle($this, \'...\', \'alt\', true) ?>'."\n", $response->getContent()); + $this->assertEquals('ESI', $response->headers->get('x-body-eval')); + + $response = new Response('foo '); + $esi->process($request, $response); + + $this->assertEquals('foo surrogate->handle($this, \'foo\\\'\', \'bar\\\'\', true) ?>'."\n", $response->getContent()); + + $response = new Response('foo '); + $esi->process($request, $response); + + $this->assertEquals('foo surrogate->handle($this, \'...\', \'\', false) ?>'."\n", $response->getContent()); + + $response = new Response('foo '); + $esi->process($request, $response); + + $this->assertEquals('foo surrogate->handle($this, \'...\', \'\', false) ?>'."\n", $response->getContent()); + } + + public function testProcessEscapesPhpTags() + { + $esi = new Esi(); + + $request = Request::create('/'); + $response = new Response(''); + $esi->process($request, $response); + + $this->assertEquals('php cript language=php>', $response->getContent()); + } + + /** + * @expectedException \RuntimeException + */ + public function testProcessWhenNoSrcInAnEsi() + { + $esi = new Esi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $esi->process($request, $response); + } + + public function testProcessRemoveSurrogateControlHeader() + { + $esi = new Esi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $response->headers->set('Surrogate-Control', 'content="ESI/1.0"'); + $esi->process($request, $response); + $this->assertEquals('ESI', $response->headers->get('x-body-eval')); + + $response->headers->set('Surrogate-Control', 'no-store, content="ESI/1.0"'); + $esi->process($request, $response); + $this->assertEquals('ESI', $response->headers->get('x-body-eval')); + $this->assertEquals('no-store', $response->headers->get('surrogate-control')); + + $response->headers->set('Surrogate-Control', 'content="ESI/1.0", no-store'); + $esi->process($request, $response); + $this->assertEquals('ESI', $response->headers->get('x-body-eval')); + $this->assertEquals('no-store', $response->headers->get('surrogate-control')); + } + + public function testHandle() + { + $esi = new Esi(); + $cache = $this->getCache(Request::create('/'), new Response('foo')); + $this->assertEquals('foo', $esi->handle($cache, '/', '/alt', true)); + } + + /** + * @expectedException \RuntimeException + */ + public function testHandleWhenResponseIsNot200() + { + $esi = new Esi(); + $response = new Response('foo'); + $response->setStatusCode(404); + $cache = $this->getCache(Request::create('/'), $response); + $esi->handle($cache, '/', '/alt', false); + } + + public function testHandleWhenResponseIsNot200AndErrorsAreIgnored() + { + $esi = new Esi(); + $response = new Response('foo'); + $response->setStatusCode(404); + $cache = $this->getCache(Request::create('/'), $response); + $this->assertEquals('', $esi->handle($cache, '/', '/alt', true)); + } + + public function testHandleWhenResponseIsNot200AndAltIsPresent() + { + $esi = new Esi(); + $response1 = new Response('foo'); + $response1->setStatusCode(404); + $response2 = new Response('bar'); + $cache = $this->getCache(Request::create('/'), array($response1, $response2)); + $this->assertEquals('bar', $esi->handle($cache, '/', '/alt', false)); + } + + protected function getCache($request, $response) + { + $cache = $this->getMock('Symfony\Component\HttpKernel\HttpCache\HttpCache', array('getRequest', 'handle'), array(), '', false); + $cache->expects($this->any()) + ->method('getRequest') + ->will($this->returnValue($request)) + ; + if (is_array($response)) { + $cache->expects($this->any()) + ->method('handle') + ->will(call_user_func_array(array($this, 'onConsecutiveCalls'), $response)) + ; + } else { + $cache->expects($this->any()) + ->method('handle') + ->will($this->returnValue($response)) + ; + } + + return $cache; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTest.php new file mode 100644 index 000000000..97fde8de3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTest.php @@ -0,0 +1,1225 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpKernel\HttpCache\HttpCache; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class HttpCacheTest extends HttpCacheTestCase +{ + public function testTerminateDelegatesTerminationOnlyForTerminableInterface() + { + $storeMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\HttpCache\\StoreInterface') + ->disableOriginalConstructor() + ->getMock(); + + // does not implement TerminableInterface + $kernelMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\HttpKernelInterface') + ->disableOriginalConstructor() + ->getMock(); + + $kernelMock->expects($this->never()) + ->method('terminate'); + + $kernel = new HttpCache($kernelMock, $storeMock); + $kernel->terminate(Request::create('/'), new Response()); + + // implements TerminableInterface + $kernelMock = $this->getMockBuilder('Symfony\\Component\\HttpKernel\\Kernel') + ->disableOriginalConstructor() + ->setMethods(array('terminate', 'registerBundles', 'registerContainerConfiguration')) + ->getMock(); + + $kernelMock->expects($this->once()) + ->method('terminate'); + + $kernel = new HttpCache($kernelMock, $storeMock); + $kernel->terminate(Request::create('/'), new Response()); + } + + public function testPassesOnNonGetHeadRequests() + { + $this->setNextResponse(200); + $this->request('POST', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertTraceContains('pass'); + $this->assertFalse($this->response->headers->has('Age')); + } + + public function testInvalidatesOnPostPutDeleteRequests() + { + foreach (array('post', 'put', 'delete') as $method) { + $this->setNextResponse(200); + $this->request($method, '/'); + + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertTraceContains('invalidate'); + $this->assertTraceContains('pass'); + } + } + + public function testDoesNotCacheWithAuthorizationRequestHeaderAndNonPublicResponse() + { + $this->setNextResponse(200, array('ETag' => '"Foo"')); + $this->request('GET', '/', array('HTTP_AUTHORIZATION' => 'basic foobarbaz')); + + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertEquals('private', $this->response->headers->get('Cache-Control')); + + $this->assertTraceContains('miss'); + $this->assertTraceNotContains('store'); + $this->assertFalse($this->response->headers->has('Age')); + } + + public function testDoesCacheWithAuthorizationRequestHeaderAndPublicResponse() + { + $this->setNextResponse(200, array('Cache-Control' => 'public', 'ETag' => '"Foo"')); + $this->request('GET', '/', array('HTTP_AUTHORIZATION' => 'basic foobarbaz')); + + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertTrue($this->response->headers->has('Age')); + $this->assertEquals('public', $this->response->headers->get('Cache-Control')); + } + + public function testDoesNotCacheWithCookieHeaderAndNonPublicResponse() + { + $this->setNextResponse(200, array('ETag' => '"Foo"')); + $this->request('GET', '/', array(), array('foo' => 'bar')); + + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertEquals('private', $this->response->headers->get('Cache-Control')); + $this->assertTraceContains('miss'); + $this->assertTraceNotContains('store'); + $this->assertFalse($this->response->headers->has('Age')); + } + + public function testDoesNotCacheRequestsWithACookieHeader() + { + $this->setNextResponse(200); + $this->request('GET', '/', array(), array('foo' => 'bar')); + + $this->assertHttpKernelIsCalled(); + $this->assertResponseOk(); + $this->assertEquals('private', $this->response->headers->get('Cache-Control')); + $this->assertTraceContains('miss'); + $this->assertTraceNotContains('store'); + $this->assertFalse($this->response->headers->has('Age')); + } + + public function testRespondsWith304WhenIfModifiedSinceMatchesLastModified() + { + $time = new \DateTime(); + + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Last-Modified' => $time->format(DATE_RFC2822), 'Content-Type' => 'text/plain'), 'Hello World'); + $this->request('GET', '/', array('HTTP_IF_MODIFIED_SINCE' => $time->format(DATE_RFC2822))); + + $this->assertHttpKernelIsCalled(); + $this->assertEquals(304, $this->response->getStatusCode()); + $this->assertEquals('', $this->response->headers->get('Content-Type')); + $this->assertEmpty($this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + } + + public function testRespondsWith304WhenIfNoneMatchMatchesETag() + { + $this->setNextResponse(200, array('Cache-Control' => 'public', 'ETag' => '12345', 'Content-Type' => 'text/plain'), 'Hello World'); + $this->request('GET', '/', array('HTTP_IF_NONE_MATCH' => '12345')); + + $this->assertHttpKernelIsCalled(); + $this->assertEquals(304, $this->response->getStatusCode()); + $this->assertEquals('', $this->response->headers->get('Content-Type')); + $this->assertTrue($this->response->headers->has('ETag')); + $this->assertEmpty($this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + } + + public function testRespondsWith304OnlyIfIfNoneMatchAndIfModifiedSinceBothMatch() + { + $time = new \DateTime(); + + $this->setNextResponse(200, array(), '', function ($request, $response) use ($time) { + $response->setStatusCode(200); + $response->headers->set('ETag', '12345'); + $response->headers->set('Last-Modified', $time->format(DATE_RFC2822)); + $response->headers->set('Content-Type', 'text/plain'); + $response->setContent('Hello World'); + }); + + // only ETag matches + $t = \DateTime::createFromFormat('U', time() - 3600); + $this->request('GET', '/', array('HTTP_IF_NONE_MATCH' => '12345', 'HTTP_IF_MODIFIED_SINCE' => $t->format(DATE_RFC2822))); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + + // only Last-Modified matches + $this->request('GET', '/', array('HTTP_IF_NONE_MATCH' => '1234', 'HTTP_IF_MODIFIED_SINCE' => $time->format(DATE_RFC2822))); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + + // Both matches + $this->request('GET', '/', array('HTTP_IF_NONE_MATCH' => '12345', 'HTTP_IF_MODIFIED_SINCE' => $time->format(DATE_RFC2822))); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(304, $this->response->getStatusCode()); + } + + public function testValidatesPrivateResponsesCachedOnTheClient() + { + $this->setNextResponse(200, array(), '', function ($request, $response) { + $etags = preg_split('/\s*,\s*/', $request->headers->get('IF_NONE_MATCH')); + if ($request->cookies->has('authenticated')) { + $response->headers->set('Cache-Control', 'private, no-store'); + $response->setETag('"private tag"'); + if (in_array('"private tag"', $etags)) { + $response->setStatusCode(304); + } else { + $response->setStatusCode(200); + $response->headers->set('Content-Type', 'text/plain'); + $response->setContent('private data'); + } + } else { + $response->headers->set('Cache-Control', 'public'); + $response->setETag('"public tag"'); + if (in_array('"public tag"', $etags)) { + $response->setStatusCode(304); + } else { + $response->setStatusCode(200); + $response->headers->set('Content-Type', 'text/plain'); + $response->setContent('public data'); + } + } + }); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('"public tag"', $this->response->headers->get('ETag')); + $this->assertEquals('public data', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + $this->request('GET', '/', array(), array('authenticated' => '')); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('"private tag"', $this->response->headers->get('ETag')); + $this->assertEquals('private data', $this->response->getContent()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('invalid'); + $this->assertTraceNotContains('store'); + } + + public function testStoresResponsesWhenNoCacheRequestDirectivePresent() + { + $time = \DateTime::createFromFormat('U', time() + 5); + + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Expires' => $time->format(DATE_RFC2822))); + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'no-cache')); + + $this->assertHttpKernelIsCalled(); + $this->assertTraceContains('store'); + $this->assertTrue($this->response->headers->has('Age')); + } + + public function testReloadsResponsesWhenCacheHitsButNoCacheRequestDirectivePresentWhenAllowReloadIsSetTrue() + { + $count = 0; + + $this->setNextResponse(200, array('Cache-Control' => 'public, max-age=10000'), '', function ($request, $response) use (&$count) { + ++$count; + $response->setContent(1 == $count ? 'Hello World' : 'Goodbye World'); + }); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('store'); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('fresh'); + + $this->cacheConfig['allow_reload'] = true; + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'no-cache')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Goodbye World', $this->response->getContent()); + $this->assertTraceContains('reload'); + $this->assertTraceContains('store'); + } + + public function testDoesNotReloadResponsesWhenAllowReloadIsSetFalseDefault() + { + $count = 0; + + $this->setNextResponse(200, array('Cache-Control' => 'public, max-age=10000'), '', function ($request, $response) use (&$count) { + ++$count; + $response->setContent(1 == $count ? 'Hello World' : 'Goodbye World'); + }); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('store'); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('fresh'); + + $this->cacheConfig['allow_reload'] = false; + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'no-cache')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceNotContains('reload'); + + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'no-cache')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceNotContains('reload'); + } + + public function testRevalidatesFreshCacheEntryWhenMaxAgeRequestDirectiveIsExceededWhenAllowRevalidateOptionIsSetTrue() + { + $count = 0; + + $this->setNextResponse(200, array(), '', function ($request, $response) use (&$count) { + ++$count; + $response->headers->set('Cache-Control', 'public, max-age=10000'); + $response->setETag($count); + $response->setContent(1 == $count ? 'Hello World' : 'Goodbye World'); + }); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('store'); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('fresh'); + + $this->cacheConfig['allow_revalidate'] = true; + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'max-age=0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Goodbye World', $this->response->getContent()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('invalid'); + $this->assertTraceContains('store'); + } + + public function testDoesNotRevalidateFreshCacheEntryWhenEnableRevalidateOptionIsSetFalseDefault() + { + $count = 0; + + $this->setNextResponse(200, array(), '', function ($request, $response) use (&$count) { + ++$count; + $response->headers->set('Cache-Control', 'public, max-age=10000'); + $response->setETag($count); + $response->setContent(1 == $count ? 'Hello World' : 'Goodbye World'); + }); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('store'); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('fresh'); + + $this->cacheConfig['allow_revalidate'] = false; + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'max-age=0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceNotContains('stale'); + $this->assertTraceNotContains('invalid'); + $this->assertTraceContains('fresh'); + + $this->request('GET', '/', array('HTTP_CACHE_CONTROL' => 'max-age=0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceNotContains('stale'); + $this->assertTraceNotContains('invalid'); + $this->assertTraceContains('fresh'); + } + + public function testFetchesResponseFromBackendWhenCacheMisses() + { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Expires' => $time->format(DATE_RFC2822))); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('miss'); + $this->assertTrue($this->response->headers->has('Age')); + } + + public function testDoesNotCacheSomeStatusCodeResponses() + { + foreach (array_merge(range(201, 202), range(204, 206), range(303, 305), range(400, 403), range(405, 409), range(411, 417), range(500, 505)) as $code) { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse($code, array('Expires' => $time->format(DATE_RFC2822))); + + $this->request('GET', '/'); + $this->assertEquals($code, $this->response->getStatusCode()); + $this->assertTraceNotContains('store'); + $this->assertFalse($this->response->headers->has('Age')); + } + } + + public function testDoesNotCacheResponsesWithExplicitNoStoreDirective() + { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Expires' => $time->format(DATE_RFC2822), 'Cache-Control' => 'no-store')); + + $this->request('GET', '/'); + $this->assertTraceNotContains('store'); + $this->assertFalse($this->response->headers->has('Age')); + } + + public function testDoesNotCacheResponsesWithoutFreshnessInformationOrAValidator() + { + $this->setNextResponse(); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceNotContains('store'); + } + + public function testCachesResponsesWithExplicitNoCacheDirective() + { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Expires' => $time->format(DATE_RFC2822), 'Cache-Control' => 'public, no-cache')); + + $this->request('GET', '/'); + $this->assertTraceContains('store'); + $this->assertTrue($this->response->headers->has('Age')); + } + + public function testCachesResponsesWithAnExpirationHeader() + { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Expires' => $time->format(DATE_RFC2822))); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + } + + public function testCachesResponsesWithAMaxAgeDirective() + { + $this->setNextResponse(200, array('Cache-Control' => 'public, max-age=5')); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + } + + public function testCachesResponsesWithASMaxAgeDirective() + { + $this->setNextResponse(200, array('Cache-Control' => 's-maxage=5')); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + } + + public function testCachesResponsesWithALastModifiedValidatorButNoFreshnessInformation() + { + $time = \DateTime::createFromFormat('U', time()); + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Last-Modified' => $time->format(DATE_RFC2822))); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + } + + public function testCachesResponsesWithAnETagValidatorButNoFreshnessInformation() + { + $this->setNextResponse(200, array('Cache-Control' => 'public', 'ETag' => '"123456"')); + + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + } + + public function testHitsCachedResponsesWithExpiresHeader() + { + $time1 = \DateTime::createFromFormat('U', time() - 5); + $time2 = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Date' => $time1->format(DATE_RFC2822), 'Expires' => $time2->format(DATE_RFC2822))); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTrue(strtotime($this->responses[0]->headers->get('Date')) - strtotime($this->response->headers->get('Date')) < 2); + $this->assertTrue($this->response->headers->get('Age') > 0); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + } + + public function testHitsCachedResponseWithMaxAgeDirective() + { + $time = \DateTime::createFromFormat('U', time() - 5); + $this->setNextResponse(200, array('Date' => $time->format(DATE_RFC2822), 'Cache-Control' => 'public, max-age=10')); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTrue(strtotime($this->responses[0]->headers->get('Date')) - strtotime($this->response->headers->get('Date')) < 2); + $this->assertTrue($this->response->headers->get('Age') > 0); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + } + + public function testHitsCachedResponseWithSMaxAgeDirective() + { + $time = \DateTime::createFromFormat('U', time() - 5); + $this->setNextResponse(200, array('Date' => $time->format(DATE_RFC2822), 'Cache-Control' => 's-maxage=10, max-age=0')); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTrue(strtotime($this->responses[0]->headers->get('Date')) - strtotime($this->response->headers->get('Date')) < 2); + $this->assertTrue($this->response->headers->get('Age') > 0); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + } + + public function testAssignsDefaultTtlWhenResponseHasNoFreshnessInformation() + { + $this->setNextResponse(); + + $this->cacheConfig['default_ttl'] = 10; + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=10/', $this->response->headers->get('Cache-Control')); + + $this->cacheConfig['default_ttl'] = 10; + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=10/', $this->response->headers->get('Cache-Control')); + } + + public function testAssignsDefaultTtlWhenResponseHasNoFreshnessInformationAndAfterTtlWasExpired() + { + $this->setNextResponse(); + + $this->cacheConfig['default_ttl'] = 2; + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=(?:2|3)/', $this->response->headers->get('Cache-Control')); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + + // expires the cache + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + $tmp = unserialize($values[0]); + $tmp[0][1]['date'] = \DateTime::createFromFormat('U', time() - 5)->format(DATE_RFC2822); + $r = new \ReflectionObject($this->store); + $m = $r->getMethod('save'); + $m->setAccessible(true); + $m->invoke($this->store, 'md'.hash('sha256', 'http://localhost/'), serialize($tmp)); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('invalid'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + + $this->setNextResponse(); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + } + + public function testAssignsDefaultTtlWhenResponseHasNoFreshnessInformationAndAfterTtlWasExpiredWithStatus304() + { + $this->setNextResponse(); + + $this->cacheConfig['default_ttl'] = 2; + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + + // expires the cache + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + $tmp = unserialize($values[0]); + $tmp[0][1]['date'] = \DateTime::createFromFormat('U', time() - 5)->format(DATE_RFC2822); + $r = new \ReflectionObject($this->store); + $m = $r->getMethod('save'); + $m->setAccessible(true); + $m->invoke($this->store, 'md'.hash('sha256', 'http://localhost/'), serialize($tmp)); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('valid'); + $this->assertTraceContains('store'); + $this->assertTraceNotContains('miss'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertRegExp('/s-maxage=2/', $this->response->headers->get('Cache-Control')); + } + + public function testDoesNotAssignDefaultTtlWhenResponseHasMustRevalidateDirective() + { + $this->setNextResponse(200, array('Cache-Control' => 'must-revalidate')); + + $this->cacheConfig['default_ttl'] = 10; + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('miss'); + $this->assertTraceNotContains('store'); + $this->assertNotRegExp('/s-maxage/', $this->response->headers->get('Cache-Control')); + $this->assertEquals('Hello World', $this->response->getContent()); + } + + public function testFetchesFullResponseWhenCacheStaleAndNoValidatorsPresent() + { + $time = \DateTime::createFromFormat('U', time() + 5); + $this->setNextResponse(200, array('Cache-Control' => 'public', 'Expires' => $time->format(DATE_RFC2822))); + + // build initial request + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Date')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertNotNull($this->response->headers->get('Age')); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + + # go in and play around with the cached metadata directly ... + $values = $this->getMetaStorageValues(); + $this->assertCount(1, $values); + $tmp = unserialize($values[0]); + $time = \DateTime::createFromFormat('U', time()); + $tmp[0][1]['expires'] = $time->format(DATE_RFC2822); + $r = new \ReflectionObject($this->store); + $m = $r->getMethod('save'); + $m->setAccessible(true); + $m->invoke($this->store, 'md'.hash('sha256', 'http://localhost/'), serialize($tmp)); + + // build subsequent request; should be found but miss due to freshness + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTrue($this->response->headers->get('Age') <= 1); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTraceContains('stale'); + $this->assertTraceNotContains('fresh'); + $this->assertTraceNotContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Hello World', $this->response->getContent()); + } + + public function testValidatesCachedResponsesWithLastModifiedAndNoFreshnessInformation() + { + $time = \DateTime::createFromFormat('U', time()); + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) use ($time) { + $response->headers->set('Cache-Control', 'public'); + $response->headers->set('Last-Modified', $time->format(DATE_RFC2822)); + if ($time->format(DATE_RFC2822) == $request->headers->get('IF_MODIFIED_SINCE')) { + $response->setStatusCode(304); + $response->setContent(''); + } + }); + + // build initial request + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Last-Modified')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertTraceNotContains('stale'); + + // build subsequent request; should be found but miss due to freshness + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('Last-Modified')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTrue($this->response->headers->get('Age') <= 1); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('valid'); + $this->assertTraceContains('store'); + $this->assertTraceNotContains('miss'); + } + + public function testValidatesCachedResponsesWithETagAndNoFreshnessInformation() + { + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) { + $response->headers->set('Cache-Control', 'public'); + $response->headers->set('ETag', '"12345"'); + if ($response->getETag() == $request->headers->get('IF_NONE_MATCH')) { + $response->setStatusCode(304); + $response->setContent(''); + } + }); + + // build initial request + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('ETag')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + // build subsequent request; should be found but miss due to freshness + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertNotNull($this->response->headers->get('ETag')); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $this->assertTrue($this->response->headers->get('Age') <= 1); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('valid'); + $this->assertTraceContains('store'); + $this->assertTraceNotContains('miss'); + } + + public function testReplacesCachedResponsesWhenValidationResultsInNon304Response() + { + $time = \DateTime::createFromFormat('U', time()); + $count = 0; + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) use ($time, &$count) { + $response->headers->set('Last-Modified', $time->format(DATE_RFC2822)); + $response->headers->set('Cache-Control', 'public'); + switch (++$count) { + case 1: + $response->setContent('first response'); + break; + case 2: + $response->setContent('second response'); + break; + case 3: + $response->setContent(''); + $response->setStatusCode(304); + break; + } + }); + + // first request should fetch from backend and store in cache + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('first response', $this->response->getContent()); + + // second request is validated, is invalid, and replaces cached entry + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('second response', $this->response->getContent()); + + // third response is validated, valid, and returns cached entry + $this->request('GET', '/'); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('second response', $this->response->getContent()); + + $this->assertEquals(3, $count); + } + + public function testPassesHeadRequestsThroughDirectlyOnPass() + { + $that = $this; + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) use ($that) { + $response->setContent(''); + $response->setStatusCode(200); + $that->assertEquals('HEAD', $request->getMethod()); + }); + + $this->request('HEAD', '/', array('HTTP_EXPECT' => 'something ...')); + $this->assertHttpKernelIsCalled(); + $this->assertEquals('', $this->response->getContent()); + } + + public function testUsesCacheToRespondToHeadRequestsWhenFresh() + { + $that = $this; + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) use ($that) { + $response->headers->set('Cache-Control', 'public, max-age=10'); + $response->setContent('Hello World'); + $response->setStatusCode(200); + $that->assertNotEquals('HEAD', $request->getMethod()); + }); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals('Hello World', $this->response->getContent()); + + $this->request('HEAD', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('', $this->response->getContent()); + $this->assertEquals(strlen('Hello World'), $this->response->headers->get('Content-Length')); + } + + public function testSendsNoContentWhenFresh() + { + $time = \DateTime::createFromFormat('U', time()); + $that = $this; + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) use ($that, $time) { + $response->headers->set('Cache-Control', 'public, max-age=10'); + $response->headers->set('Last-Modified', $time->format(DATE_RFC2822)); + }); + + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals('Hello World', $this->response->getContent()); + + $this->request('GET', '/', array('HTTP_IF_MODIFIED_SINCE' => $time->format(DATE_RFC2822))); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(304, $this->response->getStatusCode()); + $this->assertEquals('', $this->response->getContent()); + } + + public function testInvalidatesCachedResponsesOnPost() + { + $this->setNextResponse(200, array(), 'Hello World', function ($request, $response) { + if ('GET' == $request->getMethod()) { + $response->setStatusCode(200); + $response->headers->set('Cache-Control', 'public, max-age=500'); + $response->setContent('Hello World'); + } elseif ('POST' == $request->getMethod()) { + $response->setStatusCode(303); + $response->headers->set('Location', '/'); + $response->headers->remove('Cache-Control'); + $response->setContent(''); + } + }); + + // build initial request to enter into the cache + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + // make sure it is valid + $this->request('GET', '/'); + $this->assertHttpKernelIsNotCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('fresh'); + + // now POST to same URL + $this->request('POST', '/helloworld'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals('/', $this->response->headers->get('Location')); + $this->assertTraceContains('invalidate'); + $this->assertTraceContains('pass'); + $this->assertEquals('', $this->response->getContent()); + + // now make sure it was actually invalidated + $this->request('GET', '/'); + $this->assertHttpKernelIsCalled(); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Hello World', $this->response->getContent()); + $this->assertTraceContains('stale'); + $this->assertTraceContains('invalid'); + $this->assertTraceContains('store'); + } + + public function testServesFromCacheWhenHeadersMatch() + { + $count = 0; + $this->setNextResponse(200, array('Cache-Control' => 'max-age=10000'), '', function ($request, $response) use (&$count) { + $response->headers->set('Vary', 'Accept User-Agent Foo'); + $response->headers->set('Cache-Control', 'public, max-age=10'); + $response->headers->set('X-Response-Count', ++$count); + $response->setContent($request->headers->get('USER_AGENT')); + }); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/1.0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Bob/1.0', $this->response->getContent()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/1.0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Bob/1.0', $this->response->getContent()); + $this->assertTraceContains('fresh'); + $this->assertTraceNotContains('store'); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + } + + public function testStoresMultipleResponsesWhenHeadersDiffer() + { + $count = 0; + $this->setNextResponse(200, array('Cache-Control' => 'max-age=10000'), '', function ($request, $response) use (&$count) { + $response->headers->set('Vary', 'Accept User-Agent Foo'); + $response->headers->set('Cache-Control', 'public, max-age=10'); + $response->headers->set('X-Response-Count', ++$count); + $response->setContent($request->headers->get('USER_AGENT')); + }); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/1.0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertEquals('Bob/1.0', $this->response->getContent()); + $this->assertEquals(1, $this->response->headers->get('X-Response-Count')); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/2.0')); + $this->assertEquals(200, $this->response->getStatusCode()); + $this->assertTraceContains('miss'); + $this->assertTraceContains('store'); + $this->assertEquals('Bob/2.0', $this->response->getContent()); + $this->assertEquals(2, $this->response->headers->get('X-Response-Count')); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/1.0')); + $this->assertTraceContains('fresh'); + $this->assertEquals('Bob/1.0', $this->response->getContent()); + $this->assertEquals(1, $this->response->headers->get('X-Response-Count')); + + $this->request('GET', '/', array('HTTP_ACCEPT' => 'text/html', 'HTTP_USER_AGENT' => 'Bob/2.0')); + $this->assertTraceContains('fresh'); + $this->assertEquals('Bob/2.0', $this->response->getContent()); + $this->assertEquals(2, $this->response->headers->get('X-Response-Count')); + + $this->request('GET', '/', array('HTTP_USER_AGENT' => 'Bob/2.0')); + $this->assertTraceContains('miss'); + $this->assertEquals('Bob/2.0', $this->response->getContent()); + $this->assertEquals(3, $this->response->headers->get('X-Response-Count')); + } + + public function testShouldCatchExceptions() + { + $this->catchExceptions(); + + $this->setNextResponse(); + $this->request('GET', '/'); + + $this->assertExceptionsAreCaught(); + } + + public function testShouldCatchExceptionsWhenReloadingAndNoCacheRequest() + { + $this->catchExceptions(); + + $this->setNextResponse(); + $this->cacheConfig['allow_reload'] = true; + $this->request('GET', '/', array(), array(), false, array('Pragma' => 'no-cache')); + + $this->assertExceptionsAreCaught(); + } + + public function testShouldNotCatchExceptions() + { + $this->catchExceptions(false); + + $this->setNextResponse(); + $this->request('GET', '/'); + + $this->assertExceptionsAreNotCaught(); + } + + public function testEsiCacheSendsTheLowestTtl() + { + $responses = array( + array( + 'status' => 200, + 'body' => ' ', + 'headers' => array( + 'Cache-Control' => 's-maxage=300', + 'Surrogate-Control' => 'content="ESI/1.0"', + ), + ), + array( + 'status' => 200, + 'body' => 'Hello World!', + 'headers' => array('Cache-Control' => 's-maxage=300'), + ), + array( + 'status' => 200, + 'body' => 'My name is Bobby.', + 'headers' => array('Cache-Control' => 's-maxage=100'), + ), + ); + + $this->setNextResponses($responses); + + $this->request('GET', '/', array(), array(), true); + $this->assertEquals('Hello World! My name is Bobby.', $this->response->getContent()); + + // check for 100 or 99 as the test can be executed after a second change + $this->assertTrue(in_array($this->response->getTtl(), array(99, 100))); + } + + public function testEsiCacheForceValidation() + { + $responses = array( + array( + 'status' => 200, + 'body' => ' ', + 'headers' => array( + 'Cache-Control' => 's-maxage=300', + 'Surrogate-Control' => 'content="ESI/1.0"', + ), + ), + array( + 'status' => 200, + 'body' => 'Hello World!', + 'headers' => array('ETag' => 'foobar'), + ), + array( + 'status' => 200, + 'body' => 'My name is Bobby.', + 'headers' => array('Cache-Control' => 's-maxage=100'), + ), + ); + + $this->setNextResponses($responses); + + $this->request('GET', '/', array(), array(), true); + $this->assertEquals('Hello World! My name is Bobby.', $this->response->getContent()); + $this->assertNull($this->response->getTtl()); + $this->assertTrue($this->response->mustRevalidate()); + $this->assertTrue($this->response->headers->hasCacheControlDirective('private')); + $this->assertTrue($this->response->headers->hasCacheControlDirective('no-cache')); + } + + public function testEsiRecalculateContentLengthHeader() + { + $responses = array( + array( + 'status' => 200, + 'body' => '', + 'headers' => array( + 'Content-Length' => 26, + 'Cache-Control' => 's-maxage=300', + 'Surrogate-Control' => 'content="ESI/1.0"', + ), + ), + array( + 'status' => 200, + 'body' => 'Hello World!', + 'headers' => array(), + ), + ); + + $this->setNextResponses($responses); + + $this->request('GET', '/', array(), array(), true); + $this->assertEquals('Hello World!', $this->response->getContent()); + $this->assertEquals(12, $this->response->headers->get('Content-Length')); + } + + public function testClientIpIsAlwaysLocalhostForForwardedRequests() + { + $this->setNextResponse(); + $this->request('GET', '/', array('REMOTE_ADDR' => '10.0.0.1')); + + $this->assertEquals('127.0.0.1', $this->kernel->getBackendRequest()->server->get('REMOTE_ADDR')); + } + + /** + * @dataProvider getTrustedProxyData + */ + public function testHttpCacheIsSetAsATrustedProxy(array $existing, array $expected) + { + Request::setTrustedProxies($existing); + + $this->setNextResponse(); + $this->request('GET', '/', array('REMOTE_ADDR' => '10.0.0.1')); + + $this->assertEquals($expected, Request::getTrustedProxies()); + } + + public function getTrustedProxyData() + { + return array( + array(array(), array('127.0.0.1')), + array(array('10.0.0.2'), array('10.0.0.2', '127.0.0.1')), + array(array('10.0.0.2', '127.0.0.1'), array('10.0.0.2', '127.0.0.1')), + ); + } + + /** + * @dataProvider getXForwardedForData + */ + public function testXForwarderForHeaderForForwardedRequests($xForwardedFor, $expected) + { + $this->setNextResponse(); + $server = array('REMOTE_ADDR' => '10.0.0.1'); + if (false !== $xForwardedFor) { + $server['HTTP_X_FORWARDED_FOR'] = $xForwardedFor; + } + $this->request('GET', '/', $server); + + $this->assertEquals($expected, $this->kernel->getBackendRequest()->headers->get('X-Forwarded-For')); + } + + public function getXForwardedForData() + { + return array( + array(false, '10.0.0.1'), + array('10.0.0.2', '10.0.0.2, 10.0.0.1'), + array('10.0.0.2, 10.0.0.3', '10.0.0.2, 10.0.0.3, 10.0.0.1'), + ); + } + + public function testXForwarderForHeaderForPassRequests() + { + $this->setNextResponse(); + $server = array('REMOTE_ADDR' => '10.0.0.1'); + $this->request('POST', '/', $server); + + $this->assertEquals('10.0.0.1', $this->kernel->getBackendRequest()->headers->get('X-Forwarded-For')); + } + + public function testEsiCacheRemoveValidationHeadersIfEmbeddedResponses() + { + $time = new \DateTime(); + + $responses = array( + array( + 'status' => 200, + 'body' => '', + 'headers' => array( + 'Surrogate-Control' => 'content="ESI/1.0"', + 'ETag' => 'hey', + 'Last-Modified' => $time->format(DATE_RFC2822), + ), + ), + array( + 'status' => 200, + 'body' => 'Hey!', + 'headers' => array(), + ), + ); + + $this->setNextResponses($responses); + + $this->request('GET', '/', array(), array(), true); + $this->assertNull($this->response->getETag()); + $this->assertNull($this->response->getLastModified()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTestCase.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTestCase.php new file mode 100644 index 000000000..766e2b1d4 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/HttpCacheTestCase.php @@ -0,0 +1,176 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpKernel\HttpCache\Esi; +use Symfony\Component\HttpKernel\HttpCache\HttpCache; +use Symfony\Component\HttpKernel\HttpCache\Store; +use Symfony\Component\HttpKernel\HttpKernelInterface; + +class HttpCacheTestCase extends \PHPUnit_Framework_TestCase +{ + protected $kernel; + protected $cache; + protected $caches; + protected $cacheConfig; + protected $request; + protected $response; + protected $responses; + protected $catch; + protected $esi; + + protected function setUp() + { + $this->kernel = null; + + $this->cache = null; + $this->esi = null; + $this->caches = array(); + $this->cacheConfig = array(); + + $this->request = null; + $this->response = null; + $this->responses = array(); + + $this->catch = false; + + $this->clearDirectory(sys_get_temp_dir().'/http_cache'); + } + + protected function tearDown() + { + $this->kernel = null; + $this->cache = null; + $this->caches = null; + $this->request = null; + $this->response = null; + $this->responses = null; + $this->cacheConfig = null; + $this->catch = null; + $this->esi = null; + + $this->clearDirectory(sys_get_temp_dir().'/http_cache'); + } + + public function assertHttpKernelIsCalled() + { + $this->assertTrue($this->kernel->hasBeenCalled()); + } + + public function assertHttpKernelIsNotCalled() + { + $this->assertFalse($this->kernel->hasBeenCalled()); + } + + public function assertResponseOk() + { + $this->assertEquals(200, $this->response->getStatusCode()); + } + + public function assertTraceContains($trace) + { + $traces = $this->cache->getTraces(); + $traces = current($traces); + + $this->assertRegExp('/'.$trace.'/', implode(', ', $traces)); + } + + public function assertTraceNotContains($trace) + { + $traces = $this->cache->getTraces(); + $traces = current($traces); + + $this->assertNotRegExp('/'.$trace.'/', implode(', ', $traces)); + } + + public function assertExceptionsAreCaught() + { + $this->assertTrue($this->kernel->isCatchingExceptions()); + } + + public function assertExceptionsAreNotCaught() + { + $this->assertFalse($this->kernel->isCatchingExceptions()); + } + + public function request($method, $uri = '/', $server = array(), $cookies = array(), $esi = false, $headers = array()) + { + if (null === $this->kernel) { + throw new \LogicException('You must call setNextResponse() before calling request().'); + } + + $this->kernel->reset(); + + $this->store = new Store(sys_get_temp_dir().'/http_cache'); + + $this->cacheConfig['debug'] = true; + + $this->esi = $esi ? new Esi() : null; + $this->cache = new HttpCache($this->kernel, $this->store, $this->esi, $this->cacheConfig); + $this->request = Request::create($uri, $method, array(), $cookies, array(), $server); + $this->request->headers->add($headers); + + $this->response = $this->cache->handle($this->request, HttpKernelInterface::MASTER_REQUEST, $this->catch); + + $this->responses[] = $this->response; + } + + public function getMetaStorageValues() + { + $values = array(); + foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator(sys_get_temp_dir().'/http_cache/md', \RecursiveDirectoryIterator::SKIP_DOTS), \RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + $values[] = file_get_contents($file); + } + + return $values; + } + + // A basic response with 200 status code and a tiny body. + public function setNextResponse($statusCode = 200, array $headers = array(), $body = 'Hello World', \Closure $customizer = null) + { + $this->kernel = new TestHttpKernel($body, $statusCode, $headers, $customizer); + } + + public function setNextResponses($responses) + { + $this->kernel = new TestMultipleHttpKernel($responses); + } + + public function catchExceptions($catch = true) + { + $this->catch = $catch; + } + + public static function clearDirectory($directory) + { + if (!is_dir($directory)) { + return; + } + + $fp = opendir($directory); + while (false !== $file = readdir($fp)) { + if (!in_array($file, array('.', '..'))) { + if (is_link($directory.'/'.$file)) { + unlink($directory.'/'.$file); + } elseif (is_dir($directory.'/'.$file)) { + self::clearDirectory($directory.'/'.$file); + rmdir($directory.'/'.$file); + } else { + unlink($directory.'/'.$file); + } + } + } + + closedir($fp); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/SsiTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/SsiTest.php new file mode 100644 index 000000000..07b70dcee --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/SsiTest.php @@ -0,0 +1,214 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpCache\Ssi; + +class SsiTest extends \PHPUnit_Framework_TestCase +{ + public function testHasSurrogateSsiCapability() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $request->headers->set('Surrogate-Capability', 'abc="SSI/1.0"'); + $this->assertTrue($ssi->hasSurrogateCapability($request)); + + $request = Request::create('/'); + $request->headers->set('Surrogate-Capability', 'foobar'); + $this->assertFalse($ssi->hasSurrogateCapability($request)); + + $request = Request::create('/'); + $this->assertFalse($ssi->hasSurrogateCapability($request)); + } + + public function testAddSurrogateSsiCapability() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $ssi->addSurrogateCapability($request); + $this->assertEquals('symfony2="SSI/1.0"', $request->headers->get('Surrogate-Capability')); + + $ssi->addSurrogateCapability($request); + $this->assertEquals('symfony2="SSI/1.0", symfony2="SSI/1.0"', $request->headers->get('Surrogate-Capability')); + } + + public function testAddSurrogateControl() + { + $ssi = new Ssi(); + + $response = new Response('foo '); + $ssi->addSurrogateControl($response); + $this->assertEquals('content="SSI/1.0"', $response->headers->get('Surrogate-Control')); + + $response = new Response('foo'); + $ssi->addSurrogateControl($response); + $this->assertEquals('', $response->headers->get('Surrogate-Control')); + } + + public function testNeedsSsiParsing() + { + $ssi = new Ssi(); + + $response = new Response(); + $response->headers->set('Surrogate-Control', 'content="SSI/1.0"'); + $this->assertTrue($ssi->needsParsing($response)); + + $response = new Response(); + $this->assertFalse($ssi->needsParsing($response)); + } + + public function testRenderIncludeTag() + { + $ssi = new Ssi(); + + $this->assertEquals('', $ssi->renderIncludeTag('/', '/alt', true)); + $this->assertEquals('', $ssi->renderIncludeTag('/', '/alt', false)); + $this->assertEquals('', $ssi->renderIncludeTag('/')); + } + + public function testProcessDoesNothingIfContentTypeIsNotHtml() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $response = new Response(); + $response->headers->set('Content-Type', 'text/plain'); + $ssi->process($request, $response); + + $this->assertFalse($response->headers->has('x-body-eval')); + } + + public function testProcess() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $ssi->process($request, $response); + + $this->assertEquals('foo surrogate->handle($this, \'...\', \'\', false) ?>'."\n", $response->getContent()); + $this->assertEquals('SSI', $response->headers->get('x-body-eval')); + + $response = new Response('foo '); + $ssi->process($request, $response); + + $this->assertEquals("foo surrogate->handle(\$this, 'foo\\'', '', false) ?>"."\n", $response->getContent()); + } + + public function testProcessEscapesPhpTags() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $response = new Response(''); + $ssi->process($request, $response); + + $this->assertEquals('php cript language=php>', $response->getContent()); + } + + /** + * @expectedException \RuntimeException + */ + public function testProcessWhenNoSrcInAnSsi() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $ssi->process($request, $response); + } + + public function testProcessRemoveSurrogateControlHeader() + { + $ssi = new Ssi(); + + $request = Request::create('/'); + $response = new Response('foo '); + $response->headers->set('Surrogate-Control', 'content="SSI/1.0"'); + $ssi->process($request, $response); + $this->assertEquals('SSI', $response->headers->get('x-body-eval')); + + $response->headers->set('Surrogate-Control', 'no-store, content="SSI/1.0"'); + $ssi->process($request, $response); + $this->assertEquals('SSI', $response->headers->get('x-body-eval')); + $this->assertEquals('no-store', $response->headers->get('surrogate-control')); + + $response->headers->set('Surrogate-Control', 'content="SSI/1.0", no-store'); + $ssi->process($request, $response); + $this->assertEquals('SSI', $response->headers->get('x-body-eval')); + $this->assertEquals('no-store', $response->headers->get('surrogate-control')); + } + + public function testHandle() + { + $ssi = new Ssi(); + $cache = $this->getCache(Request::create('/'), new Response('foo')); + $this->assertEquals('foo', $ssi->handle($cache, '/', '/alt', true)); + } + + /** + * @expectedException \RuntimeException + */ + public function testHandleWhenResponseIsNot200() + { + $ssi = new Ssi(); + $response = new Response('foo'); + $response->setStatusCode(404); + $cache = $this->getCache(Request::create('/'), $response); + $ssi->handle($cache, '/', '/alt', false); + } + + public function testHandleWhenResponseIsNot200AndErrorsAreIgnored() + { + $ssi = new Ssi(); + $response = new Response('foo'); + $response->setStatusCode(404); + $cache = $this->getCache(Request::create('/'), $response); + $this->assertEquals('', $ssi->handle($cache, '/', '/alt', true)); + } + + public function testHandleWhenResponseIsNot200AndAltIsPresent() + { + $ssi = new Ssi(); + $response1 = new Response('foo'); + $response1->setStatusCode(404); + $response2 = new Response('bar'); + $cache = $this->getCache(Request::create('/'), array($response1, $response2)); + $this->assertEquals('bar', $ssi->handle($cache, '/', '/alt', false)); + } + + protected function getCache($request, $response) + { + $cache = $this->getMock('Symfony\Component\HttpKernel\HttpCache\HttpCache', array('getRequest', 'handle'), array(), '', false); + $cache->expects($this->any()) + ->method('getRequest') + ->will($this->returnValue($request)) + ; + if (is_array($response)) { + $cache->expects($this->any()) + ->method('handle') + ->will(call_user_func_array(array($this, 'onConsecutiveCalls'), $response)) + ; + } else { + $cache->expects($this->any()) + ->method('handle') + ->will($this->returnValue($response)) + ; + } + + return $cache; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/StoreTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/StoreTest.php new file mode 100644 index 000000000..4198ce403 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/StoreTest.php @@ -0,0 +1,269 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\HttpCache\Store; + +class StoreTest extends \PHPUnit_Framework_TestCase +{ + protected $request; + protected $response; + protected $store; + + protected function setUp() + { + $this->request = Request::create('/'); + $this->response = new Response('hello world', 200, array()); + + HttpCacheTestCase::clearDirectory(sys_get_temp_dir().'/http_cache'); + + $this->store = new Store(sys_get_temp_dir().'/http_cache'); + } + + protected function tearDown() + { + $this->store = null; + $this->request = null; + $this->response = null; + + HttpCacheTestCase::clearDirectory(sys_get_temp_dir().'/http_cache'); + } + + public function testReadsAnEmptyArrayWithReadWhenNothingCachedAtKey() + { + $this->assertEmpty($this->getStoreMetadata('/nothing')); + } + + public function testUnlockFileThatDoesExist() + { + $cacheKey = $this->storeSimpleEntry(); + $this->store->lock($this->request); + + $this->assertTrue($this->store->unlock($this->request)); + } + + public function testUnlockFileThatDoesNotExist() + { + $this->assertFalse($this->store->unlock($this->request)); + } + + public function testRemovesEntriesForKeyWithPurge() + { + $request = Request::create('/foo'); + $this->store->write($request, new Response('foo')); + + $metadata = $this->getStoreMetadata($request); + $this->assertNotEmpty($metadata); + + $this->assertTrue($this->store->purge('/foo')); + $this->assertEmpty($this->getStoreMetadata($request)); + + // cached content should be kept after purging + $path = $this->store->getPath($metadata[0][1]['x-content-digest'][0]); + $this->assertTrue(is_file($path)); + + $this->assertFalse($this->store->purge('/bar')); + } + + public function testStoresACacheEntry() + { + $cacheKey = $this->storeSimpleEntry(); + + $this->assertNotEmpty($this->getStoreMetadata($cacheKey)); + } + + public function testSetsTheXContentDigestResponseHeaderBeforeStoring() + { + $cacheKey = $this->storeSimpleEntry(); + $entries = $this->getStoreMetadata($cacheKey); + list($req, $res) = $entries[0]; + + $this->assertEquals('en9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08', $res['x-content-digest'][0]); + } + + public function testFindsAStoredEntryWithLookup() + { + $this->storeSimpleEntry(); + $response = $this->store->lookup($this->request); + + $this->assertNotNull($response); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response); + } + + public function testDoesNotFindAnEntryWithLookupWhenNoneExists() + { + $request = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + + $this->assertNull($this->store->lookup($request)); + } + + public function testCanonizesUrlsForCacheKeys() + { + $this->storeSimpleEntry($path = '/test?x=y&p=q'); + $hitsReq = Request::create($path); + $missReq = Request::create('/test?p=x'); + + $this->assertNotNull($this->store->lookup($hitsReq)); + $this->assertNull($this->store->lookup($missReq)); + } + + public function testDoesNotFindAnEntryWithLookupWhenTheBodyDoesNotExist() + { + $this->storeSimpleEntry(); + $this->assertNotNull($this->response->headers->get('X-Content-Digest')); + $path = $this->getStorePath($this->response->headers->get('X-Content-Digest')); + @unlink($path); + $this->assertNull($this->store->lookup($this->request)); + } + + public function testRestoresResponseHeadersProperlyWithLookup() + { + $this->storeSimpleEntry(); + $response = $this->store->lookup($this->request); + + $this->assertEquals($response->headers->all(), array_merge(array('content-length' => 4, 'x-body-file' => array($this->getStorePath($response->headers->get('X-Content-Digest')))), $this->response->headers->all())); + } + + public function testRestoresResponseContentFromEntityStoreWithLookup() + { + $this->storeSimpleEntry(); + $response = $this->store->lookup($this->request); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test')), $response->getContent()); + } + + public function testInvalidatesMetaAndEntityStoreEntriesWithInvalidate() + { + $this->storeSimpleEntry(); + $this->store->invalidate($this->request); + $response = $this->store->lookup($this->request); + $this->assertInstanceOf('Symfony\Component\HttpFoundation\Response', $response); + $this->assertFalse($response->isFresh()); + } + + public function testSucceedsQuietlyWhenInvalidateCalledWithNoMatchingEntries() + { + $req = Request::create('/test'); + $this->store->invalidate($req); + $this->assertNull($this->store->lookup($this->request)); + } + + public function testDoesNotReturnEntriesThatVaryWithLookup() + { + $req1 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $req2 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Bling', 'HTTP_BAR' => 'Bam')); + $res = new Response('test', 200, array('Vary' => 'Foo Bar')); + $this->store->write($req1, $res); + + $this->assertNull($this->store->lookup($req2)); + } + + public function testDoesNotReturnEntriesThatSlightlyVaryWithLookup() + { + $req1 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $req2 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bam')); + $res = new Response('test', 200, array('Vary' => array('Foo', 'Bar'))); + $this->store->write($req1, $res); + + $this->assertNull($this->store->lookup($req2)); + } + + public function testStoresMultipleResponsesForEachVaryCombination() + { + $req1 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $res1 = new Response('test 1', 200, array('Vary' => 'Foo Bar')); + $key = $this->store->write($req1, $res1); + + $req2 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Bling', 'HTTP_BAR' => 'Bam')); + $res2 = new Response('test 2', 200, array('Vary' => 'Foo Bar')); + $this->store->write($req2, $res2); + + $req3 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Baz', 'HTTP_BAR' => 'Boom')); + $res3 = new Response('test 3', 200, array('Vary' => 'Foo Bar')); + $this->store->write($req3, $res3); + + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 3')), $this->store->lookup($req3)->getContent()); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 2')), $this->store->lookup($req2)->getContent()); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 1')), $this->store->lookup($req1)->getContent()); + + $this->assertCount(3, $this->getStoreMetadata($key)); + } + + public function testOverwritesNonVaryingResponseWithStore() + { + $req1 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $res1 = new Response('test 1', 200, array('Vary' => 'Foo Bar')); + $key = $this->store->write($req1, $res1); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 1')), $this->store->lookup($req1)->getContent()); + + $req2 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Bling', 'HTTP_BAR' => 'Bam')); + $res2 = new Response('test 2', 200, array('Vary' => 'Foo Bar')); + $this->store->write($req2, $res2); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 2')), $this->store->lookup($req2)->getContent()); + + $req3 = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $res3 = new Response('test 3', 200, array('Vary' => 'Foo Bar')); + $key = $this->store->write($req3, $res3); + $this->assertEquals($this->getStorePath('en'.hash('sha256', 'test 3')), $this->store->lookup($req3)->getContent()); + + $this->assertCount(2, $this->getStoreMetadata($key)); + } + + public function testLocking() + { + $req = Request::create('/test', 'get', array(), array(), array(), array('HTTP_FOO' => 'Foo', 'HTTP_BAR' => 'Bar')); + $this->assertTrue($this->store->lock($req)); + + $path = $this->store->lock($req); + $this->assertTrue($this->store->isLocked($req)); + + $this->store->unlock($req); + $this->assertFalse($this->store->isLocked($req)); + } + + protected function storeSimpleEntry($path = null, $headers = array()) + { + if (null === $path) { + $path = '/test'; + } + + $this->request = Request::create($path, 'get', array(), array(), array(), $headers); + $this->response = new Response('test', 200, array('Cache-Control' => 'max-age=420')); + + return $this->store->write($this->request, $this->response); + } + + protected function getStoreMetadata($key) + { + $r = new \ReflectionObject($this->store); + $m = $r->getMethod('getMetadata'); + $m->setAccessible(true); + + if ($key instanceof Request) { + $m1 = $r->getMethod('getCacheKey'); + $m1->setAccessible(true); + $key = $m1->invoke($this->store, $key); + } + + return $m->invoke($this->store, $key); + } + + protected function getStorePath($key) + { + $r = new \ReflectionObject($this->store); + $m = $r->getMethod('getPath'); + $m->setAccessible(true); + + return $m->invoke($this->store, $key); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestHttpKernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestHttpKernel.php new file mode 100644 index 000000000..5546ba2ed --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestHttpKernel.php @@ -0,0 +1,91 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class TestHttpKernel extends HttpKernel implements ControllerResolverInterface +{ + protected $body; + protected $status; + protected $headers; + protected $called = false; + protected $customizer; + protected $catch = false; + protected $backendRequest; + + public function __construct($body, $status, $headers, \Closure $customizer = null) + { + $this->body = $body; + $this->status = $status; + $this->headers = $headers; + $this->customizer = $customizer; + + parent::__construct(new EventDispatcher(), $this); + } + + public function getBackendRequest() + { + return $this->backendRequest; + } + + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = false) + { + $this->catch = $catch; + $this->backendRequest = $request; + + return parent::handle($request, $type, $catch); + } + + public function isCatchingExceptions() + { + return $this->catch; + } + + public function getController(Request $request) + { + return array($this, 'callController'); + } + + public function getArguments(Request $request, $controller) + { + return array($request); + } + + public function callController(Request $request) + { + $this->called = true; + + $response = new Response($this->body, $this->status, $this->headers); + + if (null !== $customizer = $this->customizer) { + $customizer($request, $response); + } + + return $response; + } + + public function hasBeenCalled() + { + return $this->called; + } + + public function reset() + { + $this->called = false; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestMultipleHttpKernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestMultipleHttpKernel.php new file mode 100644 index 000000000..773e22148 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpCache/TestMultipleHttpKernel.php @@ -0,0 +1,80 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\HttpCache; + +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class TestMultipleHttpKernel extends HttpKernel implements ControllerResolverInterface +{ + protected $bodies = array(); + protected $statuses = array(); + protected $headers = array(); + protected $call = false; + protected $backendRequest; + + public function __construct($responses) + { + foreach ($responses as $response) { + $this->bodies[] = $response['body']; + $this->statuses[] = $response['status']; + $this->headers[] = $response['headers']; + } + + parent::__construct(new EventDispatcher(), $this); + } + + public function getBackendRequest() + { + return $this->backendRequest; + } + + public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = false) + { + $this->backendRequest = $request; + + return parent::handle($request, $type, $catch); + } + + public function getController(Request $request) + { + return array($this, 'callController'); + } + + public function getArguments(Request $request, $controller) + { + return array($request); + } + + public function callController(Request $request) + { + $this->called = true; + + $response = new Response(array_shift($this->bodies), array_shift($this->statuses), array_shift($this->headers)); + + return $response; + } + + public function hasBeenCalled() + { + return $this->called; + } + + public function reset() + { + $this->call = false; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpKernelTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpKernelTest.php new file mode 100644 index 000000000..43a4478eb --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/HttpKernelTest.php @@ -0,0 +1,314 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpKernel\KernelEvents; +use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException; +use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpFoundation\RedirectResponse; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class HttpKernelTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \RuntimeException + */ + public function testHandleWhenControllerThrowsAnExceptionAndCatchIsTrue() + { + $kernel = new HttpKernel(new EventDispatcher(), $this->getResolver(function () { throw new \RuntimeException(); })); + + $kernel->handle(new Request(), HttpKernelInterface::MASTER_REQUEST, true); + } + + /** + * @expectedException \RuntimeException + */ + public function testHandleWhenControllerThrowsAnExceptionAndCatchIsFalseAndNoListenerIsRegistered() + { + $kernel = new HttpKernel(new EventDispatcher(), $this->getResolver(function () { throw new \RuntimeException(); })); + + $kernel->handle(new Request(), HttpKernelInterface::MASTER_REQUEST, false); + } + + public function testHandleWhenControllerThrowsAnExceptionAndCatchIsTrueWithAHandlingListener() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::EXCEPTION, function ($event) { + $event->setResponse(new Response($event->getException()->getMessage())); + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { throw new \RuntimeException('foo'); })); + $response = $kernel->handle(new Request(), HttpKernelInterface::MASTER_REQUEST, true); + + $this->assertEquals('500', $response->getStatusCode()); + $this->assertEquals('foo', $response->getContent()); + } + + /** + * @expectedException \RuntimeException + */ + public function testHandleWhenControllerThrowsAnExceptionAndCatchIsTrueWithANonHandlingListener() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::EXCEPTION, function ($event) { + // should set a response, but does not + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { throw new \RuntimeException('foo'); })); + $kernel->handle(new Request(), HttpKernelInterface::MASTER_REQUEST, true); + } + + public function testHandleExceptionWithARedirectionResponse() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::EXCEPTION, function ($event) { + $event->setResponse(new RedirectResponse('/login', 301)); + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { throw new AccessDeniedHttpException(); })); + $response = $kernel->handle(new Request()); + + $this->assertEquals('301', $response->getStatusCode()); + $this->assertEquals('/login', $response->headers->get('Location')); + } + + public function testHandleHttpException() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::EXCEPTION, function ($event) { + $event->setResponse(new Response($event->getException()->getMessage())); + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { throw new MethodNotAllowedHttpException(array('POST')); })); + $response = $kernel->handle(new Request()); + + $this->assertEquals('405', $response->getStatusCode()); + $this->assertEquals('POST', $response->headers->get('Allow')); + } + + /** + * @dataProvider getStatusCodes + */ + public function testHandleWhenAnExceptionIsHandledWithASpecificStatusCode($responseStatusCode, $expectedStatusCode) + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::EXCEPTION, function ($event) use ($responseStatusCode, $expectedStatusCode) { + $event->setResponse(new Response('', $responseStatusCode, array('X-Status-Code' => $expectedStatusCode))); + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { throw new \RuntimeException(); })); + $response = $kernel->handle(new Request()); + + $this->assertEquals($expectedStatusCode, $response->getStatusCode()); + $this->assertFalse($response->headers->has('X-Status-Code')); + } + + public function getStatusCodes() + { + return array( + array(200, 404), + array(404, 200), + array(301, 200), + array(500, 200), + ); + } + + public function testHandleWhenAListenerReturnsAResponse() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::REQUEST, function ($event) { + $event->setResponse(new Response('hello')); + }); + + $kernel = new HttpKernel($dispatcher, $this->getResolver()); + + $this->assertEquals('hello', $kernel->handle(new Request())->getContent()); + } + + /** + * @expectedException \Symfony\Component\HttpKernel\Exception\NotFoundHttpException + */ + public function testHandleWhenNoControllerIsFound() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(false)); + + $kernel->handle(new Request()); + } + + /** + * @expectedException \LogicException + */ + public function testHandleWhenTheControllerIsNotACallable() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver('foobar')); + + $kernel->handle(new Request()); + } + + public function testHandleWhenTheControllerIsAClosure() + { + $response = new Response('foo'); + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () use ($response) { return $response; })); + + $this->assertSame($response, $kernel->handle(new Request())); + } + + public function testHandleWhenTheControllerIsAnObjectWithInvoke() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(new Controller())); + + $this->assertResponseEquals(new Response('foo'), $kernel->handle(new Request())); + } + + public function testHandleWhenTheControllerIsAFunction() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver('Symfony\Component\HttpKernel\Tests\controller_func')); + + $this->assertResponseEquals(new Response('foo'), $kernel->handle(new Request())); + } + + public function testHandleWhenTheControllerIsAnArray() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(array(new Controller(), 'controller'))); + + $this->assertResponseEquals(new Response('foo'), $kernel->handle(new Request())); + } + + public function testHandleWhenTheControllerIsAStaticArray() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(array('Symfony\Component\HttpKernel\Tests\Controller', 'staticcontroller'))); + + $this->assertResponseEquals(new Response('foo'), $kernel->handle(new Request())); + } + + /** + * @expectedException \LogicException + */ + public function testHandleWhenTheControllerDoesNotReturnAResponse() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { return 'foo'; })); + + $kernel->handle(new Request()); + } + + public function testHandleWhenTheControllerDoesNotReturnAResponseButAViewIsRegistered() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::VIEW, function ($event) { + $event->setResponse(new Response($event->getControllerResult())); + }); + $kernel = new HttpKernel($dispatcher, $this->getResolver(function () { return 'foo'; })); + + $this->assertEquals('foo', $kernel->handle(new Request())->getContent()); + } + + public function testHandleWithAResponseListener() + { + $dispatcher = new EventDispatcher(); + $dispatcher->addListener(KernelEvents::RESPONSE, function ($event) { + $event->setResponse(new Response('foo')); + }); + $kernel = new HttpKernel($dispatcher, $this->getResolver()); + + $this->assertEquals('foo', $kernel->handle(new Request())->getContent()); + } + + public function testTerminate() + { + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver()); + $dispatcher->addListener(KernelEvents::TERMINATE, function ($event) use (&$called, &$capturedKernel, &$capturedRequest, &$capturedResponse) { + $called = true; + $capturedKernel = $event->getKernel(); + $capturedRequest = $event->getRequest(); + $capturedResponse = $event->getResponse(); + }); + + $kernel->terminate($request = Request::create('/'), $response = new Response()); + $this->assertTrue($called); + $this->assertEquals($kernel, $capturedKernel); + $this->assertEquals($request, $capturedRequest); + $this->assertEquals($response, $capturedResponse); + } + + public function testVerifyRequestStackPushPopDuringHandle() + { + $request = new Request(); + + $stack = $this->getMock('Symfony\Component\HttpFoundation\RequestStack', array('push', 'pop')); + $stack->expects($this->at(0))->method('push')->with($this->equalTo($request)); + $stack->expects($this->at(1))->method('pop'); + + $dispatcher = new EventDispatcher(); + $kernel = new HttpKernel($dispatcher, $this->getResolver(), $stack); + + $kernel->handle($request, HttpKernelInterface::MASTER_REQUEST); + } + + protected function getResolver($controller = null) + { + if (null === $controller) { + $controller = function () { return new Response('Hello'); }; + } + + $resolver = $this->getMock('Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface'); + $resolver->expects($this->any()) + ->method('getController') + ->will($this->returnValue($controller)); + $resolver->expects($this->any()) + ->method('getArguments') + ->will($this->returnValue(array())); + + return $resolver; + } + + protected function assertResponseEquals(Response $expected, Response $actual) + { + $expected->setDate($actual->getDate()); + $this->assertEquals($expected, $actual); + } +} + +class Controller +{ + public function __invoke() + { + return new Response('foo'); + } + + public function controller() + { + return new Response('foo'); + } + + public static function staticController() + { + return new Response('foo'); + } +} + +function controller_func() +{ + return new Response('foo'); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/KernelTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/KernelTest.php new file mode 100644 index 000000000..2b75ba222 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/KernelTest.php @@ -0,0 +1,850 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Symfony\Component\DependencyInjection\ContainerBuilder; +use Symfony\Component\HttpKernel\Config\EnvParametersResource; +use Symfony\Component\HttpKernel\Kernel; +use Symfony\Component\HttpKernel\HttpKernelInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest; +use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForOverrideName; +use Symfony\Component\HttpKernel\Tests\Fixtures\FooBarBundle; + +class KernelTest extends \PHPUnit_Framework_TestCase +{ + public function testConstructor() + { + $env = 'test_env'; + $debug = true; + $kernel = new KernelForTest($env, $debug); + + $this->assertEquals($env, $kernel->getEnvironment()); + $this->assertEquals($debug, $kernel->isDebug()); + $this->assertFalse($kernel->isBooted()); + $this->assertLessThanOrEqual(microtime(true), $kernel->getStartTime()); + $this->assertNull($kernel->getContainer()); + } + + public function testClone() + { + $env = 'test_env'; + $debug = true; + $kernel = new KernelForTest($env, $debug); + + $clone = clone $kernel; + + $this->assertEquals($env, $clone->getEnvironment()); + $this->assertEquals($debug, $clone->isDebug()); + $this->assertFalse($clone->isBooted()); + $this->assertLessThanOrEqual(microtime(true), $clone->getStartTime()); + $this->assertNull($clone->getContainer()); + } + + public function testBootInitializesBundlesAndContainer() + { + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer')); + $kernel->expects($this->once()) + ->method('initializeBundles'); + $kernel->expects($this->once()) + ->method('initializeContainer'); + + $kernel->boot(); + } + + public function testBootSetsTheContainerToTheBundles() + { + $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle'); + $bundle->expects($this->once()) + ->method('setContainer'); + + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'getBundles')); + $kernel->expects($this->once()) + ->method('getBundles') + ->will($this->returnValue(array($bundle))); + + $kernel->boot(); + } + + public function testBootSetsTheBootedFlagToTrue() + { + // use test kernel to access isBooted() + $kernel = $this->getKernelForTest(array('initializeBundles', 'initializeContainer')); + $kernel->boot(); + + $this->assertTrue($kernel->isBooted()); + } + + public function testClassCacheIsLoaded() + { + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache')); + $kernel->loadClassCache('name', '.extension'); + $kernel->expects($this->once()) + ->method('doLoadClassCache') + ->with('name', '.extension'); + + $kernel->boot(); + } + + public function testClassCacheIsNotLoadedByDefault() + { + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer')); + $kernel->expects($this->never()) + ->method('doLoadClassCache'); + + $kernel->boot(); + } + + public function testClassCacheIsNotLoadedWhenKernelIsNotBooted() + { + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer', 'doLoadClassCache')); + $kernel->loadClassCache(); + $kernel->expects($this->never()) + ->method('doLoadClassCache'); + } + + public function testEnvParametersResourceIsAdded() + { + $container = new ContainerBuilder(); + $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest') + ->disableOriginalConstructor() + ->setMethods(array('getContainerBuilder', 'prepareContainer', 'getCacheDir', 'getLogDir')) + ->getMock(); + $kernel->expects($this->any()) + ->method('getContainerBuilder') + ->will($this->returnValue($container)); + $kernel->expects($this->any()) + ->method('prepareContainer') + ->will($this->returnValue(null)); + $kernel->expects($this->any()) + ->method('getCacheDir') + ->will($this->returnValue(sys_get_temp_dir())); + $kernel->expects($this->any()) + ->method('getLogDir') + ->will($this->returnValue(sys_get_temp_dir())); + + $reflection = new \ReflectionClass(get_class($kernel)); + $method = $reflection->getMethod('buildContainer'); + $method->setAccessible(true); + $method->invoke($kernel); + + $found = false; + foreach ($container->getResources() as $resource) { + if ($resource instanceof EnvParametersResource) { + $found = true; + break; + } + } + + $this->assertTrue($found); + } + + public function testBootKernelSeveralTimesOnlyInitializesBundlesOnce() + { + $kernel = $this->getKernel(array('initializeBundles', 'initializeContainer')); + $kernel->expects($this->once()) + ->method('initializeBundles'); + + $kernel->boot(); + $kernel->boot(); + } + + public function testShutdownCallsShutdownOnAllBundles() + { + $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle'); + $bundle->expects($this->once()) + ->method('shutdown'); + + $kernel = $this->getKernel(array(), array($bundle)); + + $kernel->boot(); + $kernel->shutdown(); + } + + public function testShutdownGivesNullContainerToAllBundles() + { + $bundle = $this->getMock('Symfony\Component\HttpKernel\Bundle\Bundle'); + $bundle->expects($this->at(3)) + ->method('setContainer') + ->with(null); + + $kernel = $this->getKernel(array('getBundles')); + $kernel->expects($this->any()) + ->method('getBundles') + ->will($this->returnValue(array($bundle))); + + $kernel->boot(); + $kernel->shutdown(); + } + + public function testHandleCallsHandleOnHttpKernel() + { + $type = HttpKernelInterface::MASTER_REQUEST; + $catch = true; + $request = new Request(); + + $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel') + ->disableOriginalConstructor() + ->getMock(); + $httpKernelMock + ->expects($this->once()) + ->method('handle') + ->with($request, $type, $catch); + + $kernel = $this->getKernel(array('getHttpKernel')); + $kernel->expects($this->once()) + ->method('getHttpKernel') + ->will($this->returnValue($httpKernelMock)); + + $kernel->handle($request, $type, $catch); + } + + public function testHandleBootsTheKernel() + { + $type = HttpKernelInterface::MASTER_REQUEST; + $catch = true; + $request = new Request(); + + $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel') + ->disableOriginalConstructor() + ->getMock(); + + $kernel = $this->getKernel(array('getHttpKernel', 'boot')); + $kernel->expects($this->once()) + ->method('getHttpKernel') + ->will($this->returnValue($httpKernelMock)); + + $kernel->expects($this->once()) + ->method('boot'); + + $kernel->handle($request, $type, $catch); + } + + public function testStripComments() + { + $source = <<<'EOF' +assertEquals($expected, $output); + } + + /** + * @group legacy + */ + public function testLegacyIsClassInActiveBundleFalse() + { + $kernel = $this->getKernelMockForIsClassInActiveBundleTest(); + + $this->assertFalse($kernel->isClassInActiveBundle('Not\In\Active\Bundle')); + } + + /** + * @group legacy + */ + public function testLegacyIsClassInActiveBundleFalseNoNamespace() + { + $kernel = $this->getKernelMockForIsClassInActiveBundleTest(); + + $this->assertFalse($kernel->isClassInActiveBundle('NotNamespacedClass')); + } + + /** + * @group legacy + */ + public function testLegacyIsClassInActiveBundleTrue() + { + $kernel = $this->getKernelMockForIsClassInActiveBundleTest(); + + $this->assertTrue($kernel->isClassInActiveBundle(__NAMESPACE__.'\Fixtures\FooBarBundle\SomeClass')); + } + + protected function getKernelMockForIsClassInActiveBundleTest() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + $bundle = new FooBarBundle(); + + $kernel = $this->getKernel(array('getBundles')); + $kernel->expects($this->once()) + ->method('getBundles') + ->will($this->returnValue(array($bundle))); + + return $kernel; + } + + public function testGetRootDir() + { + $kernel = new KernelForTest('test', true); + + $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures', realpath($kernel->getRootDir())); + } + + public function testGetName() + { + $kernel = new KernelForTest('test', true); + + $this->assertEquals('Fixtures', $kernel->getName()); + } + + public function testOverrideGetName() + { + $kernel = new KernelForOverrideName('test', true); + + $this->assertEquals('overridden', $kernel->getName()); + } + + public function testSerialize() + { + $env = 'test_env'; + $debug = true; + $kernel = new KernelForTest($env, $debug); + + $expected = serialize(array($env, $debug)); + $this->assertEquals($expected, $kernel->serialize()); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testLocateResourceThrowsExceptionWhenNameIsNotValid() + { + $this->getKernel()->locateResource('Foo'); + } + + /** + * @expectedException \RuntimeException + */ + public function testLocateResourceThrowsExceptionWhenNameIsUnsafe() + { + $this->getKernel()->locateResource('@FooBundle/../bar'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testLocateResourceThrowsExceptionWhenBundleDoesNotExist() + { + $this->getKernel()->locateResource('@FooBundle/config/routing.xml'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testLocateResourceThrowsExceptionWhenResourceDoesNotExist() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle')))) + ; + + $kernel->locateResource('@Bundle1Bundle/config/routing.xml'); + } + + public function testLocateResourceReturnsTheFirstThatMatches() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle')))) + ; + + $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt', $kernel->locateResource('@Bundle1Bundle/foo.txt')); + } + + public function testLocateResourceReturnsTheFirstThatMatchesWithParent() + { + $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'); + $child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle'); + + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->exactly(2)) + ->method('getBundle') + ->will($this->returnValue(array($child, $parent))) + ; + + $this->assertEquals(__DIR__.'/Fixtures/Bundle2Bundle/foo.txt', $kernel->locateResource('@ParentAABundle/foo.txt')); + $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/bar.txt', $kernel->locateResource('@ParentAABundle/bar.txt')); + } + + public function testLocateResourceReturnsAllMatches() + { + $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'); + $child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle'); + + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($child, $parent))) + ; + + $this->assertEquals(array( + __DIR__.'/Fixtures/Bundle2Bundle/foo.txt', + __DIR__.'/Fixtures/Bundle1Bundle/foo.txt', ), + $kernel->locateResource('@Bundle1Bundle/foo.txt', null, false)); + } + + public function testLocateResourceReturnsAllMatchesBis() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array( + $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'), + $this->getBundle(__DIR__.'/Foobar'), + ))) + ; + + $this->assertEquals( + array(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt'), + $kernel->locateResource('@Bundle1Bundle/foo.txt', null, false) + ); + } + + public function testLocateResourceIgnoresDirOnNonResource() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle')))) + ; + + $this->assertEquals( + __DIR__.'/Fixtures/Bundle1Bundle/foo.txt', + $kernel->locateResource('@Bundle1Bundle/foo.txt', __DIR__.'/Fixtures') + ); + } + + public function testLocateResourceReturnsTheDirOneForResources() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle')))) + ; + + $this->assertEquals( + __DIR__.'/Fixtures/Resources/FooBundle/foo.txt', + $kernel->locateResource('@FooBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources') + ); + } + + public function testLocateResourceReturnsTheDirOneForResourcesAndBundleOnes() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->once()) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle')))) + ; + + $this->assertEquals(array( + __DIR__.'/Fixtures/Resources/Bundle1Bundle/foo.txt', + __DIR__.'/Fixtures/Bundle1Bundle/Resources/foo.txt', ), + $kernel->locateResource('@Bundle1Bundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false) + ); + } + + public function testLocateResourceOverrideBundleAndResourcesFolders() + { + $parent = $this->getBundle(__DIR__.'/Fixtures/BaseBundle', null, 'BaseBundle', 'BaseBundle'); + $child = $this->getBundle(__DIR__.'/Fixtures/ChildBundle', 'ParentBundle', 'ChildBundle', 'ChildBundle'); + + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->exactly(4)) + ->method('getBundle') + ->will($this->returnValue(array($child, $parent))) + ; + + $this->assertEquals(array( + __DIR__.'/Fixtures/Resources/ChildBundle/foo.txt', + __DIR__.'/Fixtures/ChildBundle/Resources/foo.txt', + __DIR__.'/Fixtures/BaseBundle/Resources/foo.txt', + ), + $kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false) + ); + + $this->assertEquals( + __DIR__.'/Fixtures/Resources/ChildBundle/foo.txt', + $kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources') + ); + + try { + $kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', false); + $this->fail('Hidden resources should raise an exception when returning an array of matching paths'); + } catch (\RuntimeException $e) { + } + + try { + $kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', true); + $this->fail('Hidden resources should raise an exception when returning the first matching path'); + } catch (\RuntimeException $e) { + } + } + + public function testLocateResourceOnDirectories() + { + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->exactly(2)) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle')))) + ; + + $this->assertEquals( + __DIR__.'/Fixtures/Resources/FooBundle/', + $kernel->locateResource('@FooBundle/Resources/', __DIR__.'/Fixtures/Resources') + ); + $this->assertEquals( + __DIR__.'/Fixtures/Resources/FooBundle', + $kernel->locateResource('@FooBundle/Resources', __DIR__.'/Fixtures/Resources') + ); + + $kernel = $this->getKernel(array('getBundle')); + $kernel + ->expects($this->exactly(2)) + ->method('getBundle') + ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle')))) + ; + + $this->assertEquals( + __DIR__.'/Fixtures/Bundle1Bundle/Resources/', + $kernel->locateResource('@Bundle1Bundle/Resources/') + ); + $this->assertEquals( + __DIR__.'/Fixtures/Bundle1Bundle/Resources', + $kernel->locateResource('@Bundle1Bundle/Resources') + ); + } + + public function testInitializeBundles() + { + $parent = $this->getBundle(null, null, 'ParentABundle'); + $child = $this->getBundle(null, 'ParentABundle', 'ChildABundle'); + + // use test kernel so we can access getBundleMap() + $kernel = $this->getKernelForTest(array('registerBundles')); + $kernel + ->expects($this->once()) + ->method('registerBundles') + ->will($this->returnValue(array($parent, $child))) + ; + $kernel->boot(); + + $map = $kernel->getBundleMap(); + $this->assertEquals(array($child, $parent), $map['ParentABundle']); + } + + public function testInitializeBundlesSupportInheritanceCascade() + { + $grandparent = $this->getBundle(null, null, 'GrandParentBBundle'); + $parent = $this->getBundle(null, 'GrandParentBBundle', 'ParentBBundle'); + $child = $this->getBundle(null, 'ParentBBundle', 'ChildBBundle'); + + // use test kernel so we can access getBundleMap() + $kernel = $this->getKernelForTest(array('registerBundles')); + $kernel + ->expects($this->once()) + ->method('registerBundles') + ->will($this->returnValue(array($grandparent, $parent, $child))) + ; + $kernel->boot(); + + $map = $kernel->getBundleMap(); + $this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentBBundle']); + $this->assertEquals(array($child, $parent), $map['ParentBBundle']); + $this->assertEquals(array($child), $map['ChildBBundle']); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Bundle "ChildCBundle" extends bundle "FooBar", which is not registered. + */ + public function testInitializeBundlesThrowsExceptionWhenAParentDoesNotExists() + { + $child = $this->getBundle(null, 'FooBar', 'ChildCBundle'); + $kernel = $this->getKernel(array(), array($child)); + $kernel->boot(); + } + + public function testInitializeBundlesSupportsArbitraryBundleRegistrationOrder() + { + $grandparent = $this->getBundle(null, null, 'GrandParentCBundle'); + $parent = $this->getBundle(null, 'GrandParentCBundle', 'ParentCBundle'); + $child = $this->getBundle(null, 'ParentCBundle', 'ChildCBundle'); + + // use test kernel so we can access getBundleMap() + $kernel = $this->getKernelForTest(array('registerBundles')); + $kernel + ->expects($this->once()) + ->method('registerBundles') + ->will($this->returnValue(array($parent, $grandparent, $child))) + ; + $kernel->boot(); + + $map = $kernel->getBundleMap(); + $this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentCBundle']); + $this->assertEquals(array($child, $parent), $map['ParentCBundle']); + $this->assertEquals(array($child), $map['ChildCBundle']); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Bundle "ParentCBundle" is directly extended by two bundles "ChildC2Bundle" and "ChildC1Bundle". + */ + public function testInitializeBundlesThrowsExceptionWhenABundleIsDirectlyExtendedByTwoBundles() + { + $parent = $this->getBundle(null, null, 'ParentCBundle'); + $child1 = $this->getBundle(null, 'ParentCBundle', 'ChildC1Bundle'); + $child2 = $this->getBundle(null, 'ParentCBundle', 'ChildC2Bundle'); + + $kernel = $this->getKernel(array(), array($parent, $child1, $child2)); + $kernel->boot(); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Trying to register two bundles with the same name "DuplicateName" + */ + public function testInitializeBundleThrowsExceptionWhenRegisteringTwoBundlesWithTheSameName() + { + $fooBundle = $this->getBundle(null, null, 'FooBundle', 'DuplicateName'); + $barBundle = $this->getBundle(null, null, 'BarBundle', 'DuplicateName'); + + $kernel = $this->getKernel(array(), array($fooBundle, $barBundle)); + $kernel->boot(); + } + + /** + * @expectedException \LogicException + * @expectedExceptionMessage Bundle "CircularRefBundle" can not extend itself. + */ + public function testInitializeBundleThrowsExceptionWhenABundleExtendsItself() + { + $circularRef = $this->getBundle(null, 'CircularRefBundle', 'CircularRefBundle'); + + $kernel = $this->getKernel(array(), array($circularRef)); + $kernel->boot(); + } + + public function testTerminateReturnsSilentlyIfKernelIsNotBooted() + { + $kernel = $this->getKernel(array('getHttpKernel')); + $kernel->expects($this->never()) + ->method('getHttpKernel'); + + $kernel->terminate(Request::create('/'), new Response()); + } + + public function testTerminateDelegatesTerminationOnlyForTerminableInterface() + { + // does not implement TerminableInterface + $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface') + ->disableOriginalConstructor() + ->getMock(); + + $httpKernelMock + ->expects($this->never()) + ->method('terminate'); + + $kernel = $this->getKernel(array('getHttpKernel')); + $kernel->expects($this->once()) + ->method('getHttpKernel') + ->will($this->returnValue($httpKernelMock)); + + $kernel->boot(); + $kernel->terminate(Request::create('/'), new Response()); + + // implements TerminableInterface + $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel') + ->disableOriginalConstructor() + ->setMethods(array('terminate')) + ->getMock(); + + $httpKernelMock + ->expects($this->once()) + ->method('terminate'); + + $kernel = $this->getKernel(array('getHttpKernel')); + $kernel->expects($this->exactly(2)) + ->method('getHttpKernel') + ->will($this->returnValue($httpKernelMock)); + + $kernel->boot(); + $kernel->terminate(Request::create('/'), new Response()); + } + + /** + * Returns a mock for the BundleInterface + * + * @return BundleInterface + */ + protected function getBundle($dir = null, $parent = null, $className = null, $bundleName = null) + { + $bundle = $this + ->getMockBuilder('Symfony\Component\HttpKernel\Bundle\BundleInterface') + ->setMethods(array('getPath', 'getParent', 'getName')) + ->disableOriginalConstructor() + ; + + if ($className) { + $bundle->setMockClassName($className); + } + + $bundle = $bundle->getMockForAbstractClass(); + + $bundle + ->expects($this->any()) + ->method('getName') + ->will($this->returnValue(null === $bundleName ? get_class($bundle) : $bundleName)) + ; + + $bundle + ->expects($this->any()) + ->method('getPath') + ->will($this->returnValue($dir)) + ; + + $bundle + ->expects($this->any()) + ->method('getParent') + ->will($this->returnValue($parent)) + ; + + return $bundle; + } + + /** + * Returns a mock for the abstract kernel. + * + * @param array $methods Additional methods to mock (besides the abstract ones) + * @param array $bundles Bundles to register + * + * @return Kernel + */ + protected function getKernel(array $methods = array(), array $bundles = array()) + { + $methods[] = 'registerBundles'; + + $kernel = $this + ->getMockBuilder('Symfony\Component\HttpKernel\Kernel') + ->setMethods($methods) + ->setConstructorArgs(array('test', false)) + ->getMockForAbstractClass() + ; + $kernel->expects($this->any()) + ->method('registerBundles') + ->will($this->returnValue($bundles)) + ; + $p = new \ReflectionProperty($kernel, 'rootDir'); + $p->setAccessible(true); + $p->setValue($kernel, __DIR__.'/Fixtures'); + + return $kernel; + } + + protected function getKernelForTest(array $methods = array()) + { + $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest') + ->setConstructorArgs(array('test', false)) + ->setMethods($methods) + ->getMock(); + $p = new \ReflectionProperty($kernel, 'rootDir'); + $p->setAccessible(true); + $p->setValue($kernel, __DIR__.'/Fixtures'); + + return $kernel; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Logger.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Logger.php new file mode 100644 index 000000000..017518a30 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Logger.php @@ -0,0 +1,128 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Psr\Log\LoggerInterface; + +class Logger implements LoggerInterface +{ + protected $logs; + + public function __construct() + { + $this->clear(); + } + + public function getLogs($level = false) + { + return false === $level ? $this->logs : $this->logs[$level]; + } + + public function clear() + { + $this->logs = array( + 'emergency' => array(), + 'alert' => array(), + 'critical' => array(), + 'error' => array(), + 'warning' => array(), + 'notice' => array(), + 'info' => array(), + 'debug' => array(), + ); + } + + public function log($level, $message, array $context = array()) + { + $this->logs[$level][] = $message; + } + + public function emergency($message, array $context = array()) + { + $this->log('emergency', $message, $context); + } + + public function alert($message, array $context = array()) + { + $this->log('alert', $message, $context); + } + + public function critical($message, array $context = array()) + { + $this->log('critical', $message, $context); + } + + public function error($message, array $context = array()) + { + $this->log('error', $message, $context); + } + + public function warning($message, array $context = array()) + { + $this->log('warning', $message, $context); + } + + public function notice($message, array $context = array()) + { + $this->log('notice', $message, $context); + } + + public function info($message, array $context = array()) + { + $this->log('info', $message, $context); + } + + public function debug($message, array $context = array()) + { + $this->log('debug', $message, $context); + } + + /** + * @deprecated + */ + public function emerg($message, array $context = array()) + { + trigger_error('Use emergency() which is PSR-3 compatible', E_USER_DEPRECATED); + + $this->log('emergency', $message, $context); + } + + /** + * @deprecated + */ + public function crit($message, array $context = array()) + { + trigger_error('Use critical() which is PSR-3 compatible', E_USER_DEPRECATED); + + $this->log('critical', $message, $context); + } + + /** + * @deprecated + */ + public function err($message, array $context = array()) + { + trigger_error('Use error() which is PSR-3 compatible', E_USER_DEPRECATED); + + $this->log('error', $message, $context); + } + + /** + * @deprecated + */ + public function warn($message, array $context = array()) + { + trigger_error('Use warning() which is PSR-3 compatible', E_USER_DEPRECATED); + + $this->log('warning', $message, $context); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/AbstractProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/AbstractProfilerStorageTest.php new file mode 100644 index 000000000..aa2b31dbc --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/AbstractProfilerStorageTest.php @@ -0,0 +1,254 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\Profile; + +abstract class AbstractProfilerStorageTest extends \PHPUnit_Framework_TestCase +{ + public function testStore() + { + for ($i = 0; $i < 10; ++$i) { + $profile = new Profile('token_'.$i); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + } + $this->assertCount(10, $this->getStorage()->find('127.0.0.1', 'http://foo.bar', 20, 'GET'), '->write() stores data in the storage'); + } + + public function testChildren() + { + $parentProfile = new Profile('token_parent'); + $parentProfile->setIp('127.0.0.1'); + $parentProfile->setUrl('http://foo.bar/parent'); + + $childProfile = new Profile('token_child'); + $childProfile->setIp('127.0.0.1'); + $childProfile->setUrl('http://foo.bar/child'); + + $parentProfile->addChild($childProfile); + + $this->getStorage()->write($parentProfile); + $this->getStorage()->write($childProfile); + + // Load them from storage + $parentProfile = $this->getStorage()->read('token_parent'); + $childProfile = $this->getStorage()->read('token_child'); + + // Check child has link to parent + $this->assertNotNull($childProfile->getParent()); + $this->assertEquals($parentProfile->getToken(), $childProfile->getParentToken()); + + // Check parent has child + $children = $parentProfile->getChildren(); + $this->assertCount(1, $children); + $this->assertEquals($childProfile->getToken(), $children[0]->getToken()); + } + + public function testStoreSpecialCharsInUrl() + { + // The storage accepts special characters in URLs (Even though URLs are not + // supposed to contain them) + $profile = new Profile('simple_quote'); + $profile->setUrl('http://foo.bar/\''); + $this->getStorage()->write($profile); + $this->assertTrue(false !== $this->getStorage()->read('simple_quote'), '->write() accepts single quotes in URL'); + + $profile = new Profile('double_quote'); + $profile->setUrl('http://foo.bar/"'); + $this->getStorage()->write($profile); + $this->assertTrue(false !== $this->getStorage()->read('double_quote'), '->write() accepts double quotes in URL'); + + $profile = new Profile('backslash'); + $profile->setUrl('http://foo.bar/\\'); + $this->getStorage()->write($profile); + $this->assertTrue(false !== $this->getStorage()->read('backslash'), '->write() accepts backslash in URL'); + + $profile = new Profile('comma'); + $profile->setUrl('http://foo.bar/,'); + $this->getStorage()->write($profile); + $this->assertTrue(false !== $this->getStorage()->read('comma'), '->write() accepts comma in URL'); + } + + public function testStoreDuplicateToken() + { + $profile = new Profile('token'); + $profile->setUrl('http://example.com/'); + + $this->assertTrue($this->getStorage()->write($profile), '->write() returns true when the token is unique'); + + $profile->setUrl('http://example.net/'); + + $this->assertTrue($this->getStorage()->write($profile), '->write() returns true when the token is already present in the storage'); + $this->assertEquals('http://example.net/', $this->getStorage()->read('token')->getUrl(), '->write() overwrites the current profile data'); + + $this->assertCount(1, $this->getStorage()->find('', '', 1000, ''), '->find() does not return the same profile twice'); + } + + public function testRetrieveByIp() + { + $profile = new Profile('token'); + $profile->setIp('127.0.0.1'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', '', 10, 'GET'), '->find() retrieve a record by IP'); + $this->assertCount(0, $this->getStorage()->find('127.0.%.1', '', 10, 'GET'), '->find() does not interpret a "%" as a wildcard in the IP'); + $this->assertCount(0, $this->getStorage()->find('127.0._.1', '', 10, 'GET'), '->find() does not interpret a "_" as a wildcard in the IP'); + } + + public function testRetrieveByUrl() + { + $profile = new Profile('simple_quote'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar/\''); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $profile = new Profile('double_quote'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar/"'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $profile = new Profile('backslash'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo\\bar/'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $profile = new Profile('percent'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar/%'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $profile = new Profile('underscore'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar/_'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $profile = new Profile('semicolon'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar/;'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo.bar/\'', 10, 'GET'), '->find() accepts single quotes in URLs'); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo.bar/"', 10, 'GET'), '->find() accepts double quotes in URLs'); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo\\bar/', 10, 'GET'), '->find() accepts backslash in URLs'); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo.bar/;', 10, 'GET'), '->find() accepts semicolon in URLs'); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo.bar/%', 10, 'GET'), '->find() does not interpret a "%" as a wildcard in the URL'); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', 'http://foo.bar/_', 10, 'GET'), '->find() does not interpret a "_" as a wildcard in the URL'); + } + + public function testStoreTime() + { + $dt = new \DateTime('now'); + $start = $dt->getTimestamp(); + + for ($i = 0; $i < 3; ++$i) { + $dt->modify('+1 minute'); + $profile = new Profile('time_'.$i); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://foo.bar'); + $profile->setTime($dt->getTimestamp()); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + } + + $records = $this->getStorage()->find('', '', 3, 'GET', $start, time() + 3 * 60); + $this->assertCount(3, $records, '->find() returns all previously added records'); + $this->assertEquals($records[0]['token'], 'time_2', '->find() returns records ordered by time in descendant order'); + $this->assertEquals($records[1]['token'], 'time_1', '->find() returns records ordered by time in descendant order'); + $this->assertEquals($records[2]['token'], 'time_0', '->find() returns records ordered by time in descendant order'); + + $records = $this->getStorage()->find('', '', 3, 'GET', $start, time() + 2 * 60); + $this->assertCount(2, $records, '->find() should return only first two of the previously added records'); + } + + public function testRetrieveByEmptyUrlAndIp() + { + for ($i = 0; $i < 5; ++$i) { + $profile = new Profile('token_'.$i); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + } + $this->assertCount(5, $this->getStorage()->find('', '', 10, 'GET'), '->find() returns all previously added records'); + $this->getStorage()->purge(); + } + + public function testRetrieveByMethodAndLimit() + { + foreach (array('POST', 'GET') as $method) { + for ($i = 0; $i < 5; ++$i) { + $profile = new Profile('token_'.$i.$method); + $profile->setMethod($method); + $this->getStorage()->write($profile); + } + } + + $this->assertCount(5, $this->getStorage()->find('', '', 5, 'POST')); + + $this->getStorage()->purge(); + } + + public function testPurge() + { + $profile = new Profile('token1'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://example.com/'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $this->assertTrue(false !== $this->getStorage()->read('token1')); + $this->assertCount(1, $this->getStorage()->find('127.0.0.1', '', 10, 'GET')); + + $profile = new Profile('token2'); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://example.net/'); + $profile->setMethod('GET'); + $this->getStorage()->write($profile); + + $this->assertTrue(false !== $this->getStorage()->read('token2')); + $this->assertCount(2, $this->getStorage()->find('127.0.0.1', '', 10, 'GET')); + + $this->getStorage()->purge(); + + $this->assertEmpty($this->getStorage()->read('token'), '->purge() removes all data stored by profiler'); + $this->assertCount(0, $this->getStorage()->find('127.0.0.1', '', 10, 'GET'), '->purge() removes all items from index'); + } + + public function testDuplicates() + { + for ($i = 1; $i <= 5; ++$i) { + $profile = new Profile('foo'.$i); + $profile->setIp('127.0.0.1'); + $profile->setUrl('http://example.net/'); + $profile->setMethod('GET'); + + ///three duplicates + $this->getStorage()->write($profile); + $this->getStorage()->write($profile); + $this->getStorage()->write($profile); + } + $this->assertCount(3, $this->getStorage()->find('127.0.0.1', 'http://example.net/', 3, 'GET'), '->find() method returns incorrect number of entries'); + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + abstract protected function getStorage(); +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/FileProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/FileProfilerStorageTest.php new file mode 100644 index 000000000..d5edc7003 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/FileProfilerStorageTest.php @@ -0,0 +1,100 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\FileProfilerStorage; +use Symfony\Component\HttpKernel\Profiler\Profile; + +class FileProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $tmpDir; + protected static $storage; + + protected static function cleanDir() + { + $flags = \FilesystemIterator::SKIP_DOTS; + $iterator = new \RecursiveDirectoryIterator(self::$tmpDir, $flags); + $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST); + + foreach ($iterator as $file) { + if (is_file($file)) { + unlink($file); + } + } + } + + public static function setUpBeforeClass() + { + self::$tmpDir = sys_get_temp_dir().'/sf2_profiler_file_storage'; + if (is_dir(self::$tmpDir)) { + self::cleanDir(); + } + self::$storage = new FileProfilerStorage('file:'.self::$tmpDir); + } + + public static function tearDownAfterClass() + { + self::cleanDir(); + } + + protected function setUp() + { + self::$storage->purge(); + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } + + public function testMultiRowIndexFile() + { + $iteration = 3; + for ($i = 0; $i < $iteration; ++$i) { + $profile = new Profile('token'.$i); + $profile->setIp('127.0.0.'.$i); + $profile->setUrl('http://foo.bar/'.$i); + $storage = $this->getStorage(); + + $storage->write($profile); + $storage->write($profile); + $storage->write($profile); + } + + $handle = fopen(self::$tmpDir.'/index.csv', 'r'); + for ($i = 0; $i < $iteration; ++$i) { + $row = fgetcsv($handle); + $this->assertEquals('token'.$i, $row[0]); + $this->assertEquals('127.0.0.'.$i, $row[1]); + $this->assertEquals('http://foo.bar/'.$i, $row[3]); + } + $this->assertFalse(fgetcsv($handle)); + } + + public function testReadLineFromFile() + { + $r = new \ReflectionMethod(self::$storage, 'readLineFromFile'); + + $r->setAccessible(true); + + $h = tmpfile(); + + fwrite($h, "line1\n\n\nline2\n"); + fseek($h, 0, SEEK_END); + + $this->assertEquals('line2', $r->invoke(self::$storage, $h)); + $this->assertEquals('line1', $r->invoke(self::$storage, $h)); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcacheProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcacheProfilerStorageTest.php new file mode 100644 index 000000000..f582dff79 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcacheProfilerStorageTest.php @@ -0,0 +1,49 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\MemcacheProfilerStorage; +use Symfony\Component\HttpKernel\Tests\Profiler\Mock\MemcacheMock; + +class MemcacheProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $storage; + + protected function setUp() + { + $memcacheMock = new MemcacheMock(); + $memcacheMock->addServer('127.0.0.1', 11211); + + self::$storage = new MemcacheProfilerStorage('memcache://127.0.0.1:11211', '', '', 86400); + self::$storage->setMemcache($memcacheMock); + + if (self::$storage) { + self::$storage->purge(); + } + } + + protected function tearDown() + { + if (self::$storage) { + self::$storage->purge(); + self::$storage = false; + } + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcachedProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcachedProfilerStorageTest.php new file mode 100644 index 000000000..565ac35f3 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MemcachedProfilerStorageTest.php @@ -0,0 +1,49 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\MemcachedProfilerStorage; +use Symfony\Component\HttpKernel\Tests\Profiler\Mock\MemcachedMock; + +class MemcachedProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $storage; + + protected function setUp() + { + $memcachedMock = new MemcachedMock(); + $memcachedMock->addServer('127.0.0.1', 11211); + + self::$storage = new MemcachedProfilerStorage('memcached://127.0.0.1:11211', '', '', 86400); + self::$storage->setMemcached($memcachedMock); + + if (self::$storage) { + self::$storage->purge(); + } + } + + protected function tearDown() + { + if (self::$storage) { + self::$storage->purge(); + self::$storage = false; + } + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcacheMock.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcacheMock.php new file mode 100644 index 000000000..9ca981680 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcacheMock.php @@ -0,0 +1,254 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler\Mock; + +/** + * MemcacheMock for simulating Memcache extension in tests. + * + * @author Andrej Hudec + */ +class MemcacheMock +{ + private $connected = false; + private $storage = array(); + + /** + * Open memcached server connection. + * + * @param string $host + * @param int $port + * @param int $timeout + * + * @return bool + */ + public function connect($host, $port = null, $timeout = null) + { + if ('127.0.0.1' == $host && 11211 == $port) { + $this->connected = true; + + return true; + } + + return false; + } + + /** + * Open memcached server persistent connection. + * + * @param string $host + * @param int $port + * @param int $timeout + * + * @return bool + */ + public function pconnect($host, $port = null, $timeout = null) + { + if ('127.0.0.1' == $host && 11211 == $port) { + $this->connected = true; + + return true; + } + + return false; + } + + /** + * Add a memcached server to connection pool. + * + * @param string $host + * @param int $port + * @param bool $persistent + * @param int $weight + * @param int $timeout + * @param int $retry_interval + * @param bool $status + * @param callable $failure_callback + * @param int $timeoutms + * + * @return bool + */ + public function addServer($host, $port = 11211, $persistent = null, $weight = null, $timeout = null, $retry_interval = null, $status = null, $failure_callback = null, $timeoutms = null) + { + if ('127.0.0.1' == $host && 11211 == $port) { + $this->connected = true; + + return true; + } + + return false; + } + + /** + * Add an item to the server only if such key doesn't exist at the server yet. + * + * @param string $key + * @param mixed $var + * @param int $flag + * @param int $expire + * + * @return bool + */ + public function add($key, $var, $flag = null, $expire = null) + { + if (!$this->connected) { + return false; + } + + if (!isset($this->storage[$key])) { + $this->storeData($key, $var); + + return true; + } + + return false; + } + + /** + * Store data at the server. + * + * @param string $key + * @param string $var + * @param int $flag + * @param int $expire + * + * @return bool + */ + public function set($key, $var, $flag = null, $expire = null) + { + if (!$this->connected) { + return false; + } + + $this->storeData($key, $var); + + return true; + } + + /** + * Replace value of the existing item. + * + * @param string $key + * @param mixed $var + * @param int $flag + * @param int $expire + * + * @return bool + */ + public function replace($key, $var, $flag = null, $expire = null) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + $this->storeData($key, $var); + + return true; + } + + return false; + } + + /** + * Retrieve item from the server. + * + * @param string|array $key + * @param int|array $flags + * + * @return mixed + */ + public function get($key, &$flags = null) + { + if (!$this->connected) { + return false; + } + + if (is_array($key)) { + $result = array(); + foreach ($key as $k) { + if (isset($this->storage[$k])) { + $result[] = $this->getData($k); + } + } + + return $result; + } + + return $this->getData($key); + } + + /** + * Delete item from the server. + * + * @param string $key + * + * @return bool + */ + public function delete($key) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + unset($this->storage[$key]); + + return true; + } + + return false; + } + + /** + * Flush all existing items at the server. + * + * @return bool + */ + public function flush() + { + if (!$this->connected) { + return false; + } + + $this->storage = array(); + + return true; + } + + /** + * Close memcached server connection. + * + * @return bool + */ + public function close() + { + $this->connected = false; + + return true; + } + + private function getData($key) + { + if (isset($this->storage[$key])) { + return unserialize($this->storage[$key]); + } + + return false; + } + + private function storeData($key, $value) + { + $this->storage[$key] = serialize($value); + + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcachedMock.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcachedMock.php new file mode 100644 index 000000000..da98a1270 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/MemcachedMock.php @@ -0,0 +1,219 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler\Mock; + +/** + * MemcachedMock for simulating Memcached extension in tests. + * + * @author Andrej Hudec + */ +class MemcachedMock +{ + private $connected = false; + private $storage = array(); + + /** + * Set a Memcached option. + * + * @param int $option + * @param mixed $value + * + * @return bool + */ + public function setOption($option, $value) + { + return true; + } + + /** + * Add a memcached server to connection pool. + * + * @param string $host + * @param int $port + * @param int $weight + * + * @return bool + */ + public function addServer($host, $port = 11211, $weight = 0) + { + if ('127.0.0.1' == $host && 11211 == $port) { + $this->connected = true; + + return true; + } + + return false; + } + + /** + * Add an item to the server only if such key doesn't exist at the server yet. + * + * @param string $key + * @param mixed $value + * @param int $expiration + * + * @return bool + */ + public function add($key, $value, $expiration = 0) + { + if (!$this->connected) { + return false; + } + + if (!isset($this->storage[$key])) { + $this->storeData($key, $value); + + return true; + } + + return false; + } + + /** + * Store data at the server. + * + * @param string $key + * @param mixed $value + * @param int $expiration + * + * @return bool + */ + public function set($key, $value, $expiration = null) + { + if (!$this->connected) { + return false; + } + + $this->storeData($key, $value); + + return true; + } + + /** + * Replace value of the existing item. + * + * @param string $key + * @param mixed $value + * @param int $expiration + * + * @return bool + */ + public function replace($key, $value, $expiration = null) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + $this->storeData($key, $value); + + return true; + } + + return false; + } + + /** + * Retrieve item from the server. + * + * @param string $key + * @param callable $cache_cb + * @param float $cas_token + * + * @return bool + */ + public function get($key, $cache_cb = null, &$cas_token = null) + { + if (!$this->connected) { + return false; + } + + return $this->getData($key); + } + + /** + * Append data to an existing item. + * + * @param string $key + * @param string $value + * + * @return bool + */ + public function append($key, $value) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + $this->storeData($key, $this->getData($key).$value); + + return true; + } + + return false; + } + + /** + * Delete item from the server. + * + * @param string $key + * + * @return bool + */ + public function delete($key) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + unset($this->storage[$key]); + + return true; + } + + return false; + } + + /** + * Flush all existing items at the server. + * + * @return bool + */ + public function flush() + { + if (!$this->connected) { + return false; + } + + $this->storage = array(); + + return true; + } + + private function getData($key) + { + if (isset($this->storage[$key])) { + return unserialize($this->storage[$key]); + } + + return false; + } + + private function storeData($key, $value) + { + $this->storage[$key] = serialize($value); + + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/RedisMock.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/RedisMock.php new file mode 100644 index 000000000..694dc1e5b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/Mock/RedisMock.php @@ -0,0 +1,247 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler\Mock; + +/** + * RedisMock for simulating Redis extension in tests. + * + * @author Andrej Hudec + */ +class RedisMock +{ + private $connected = false; + private $storage = array(); + + /** + * Add a server to connection pool. + * + * @param string $host + * @param int $port + * @param float $timeout + * + * @return bool + */ + public function connect($host, $port = 6379, $timeout = 0) + { + if ('127.0.0.1' == $host && 6379 == $port) { + $this->connected = true; + + return true; + } + + return false; + } + + /** + * Set client option. + * + * @param int $name + * @param int $value + * + * @return bool + */ + public function setOption($name, $value) + { + if (!$this->connected) { + return false; + } + + return true; + } + + /** + * Verify if the specified key exists. + * + * @param string $key + * + * @return bool + */ + public function exists($key) + { + if (!$this->connected) { + return false; + } + + return isset($this->storage[$key]); + } + + /** + * Store data at the server with expiration time. + * + * @param string $key + * @param int $ttl + * @param mixed $value + * + * @return bool + */ + public function setex($key, $ttl, $value) + { + if (!$this->connected) { + return false; + } + + $this->storeData($key, $value); + + return true; + } + + /** + * Sets an expiration time on an item. + * + * @param string $key + * @param int $ttl + * + * @return bool + */ + public function setTimeout($key, $ttl) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + return true; + } + + return false; + } + + /** + * Retrieve item from the server. + * + * @param string $key + * + * @return bool + */ + public function get($key) + { + if (!$this->connected) { + return false; + } + + return $this->getData($key); + } + + /** + * Append data to an existing item. + * + * @param string $key + * @param string $value + * + * @return int Size of the value after the append. + */ + public function append($key, $value) + { + if (!$this->connected) { + return false; + } + + if (isset($this->storage[$key])) { + $this->storeData($key, $this->getData($key).$value); + + return strlen($this->storage[$key]); + } + + return false; + } + + /** + * Remove specified keys. + * + * @param string|array $key + * + * @return int + */ + public function delete($key) + { + if (!$this->connected) { + return false; + } + + if (is_array($key)) { + $result = 0; + foreach ($key as $k) { + if (isset($this->storage[$k])) { + unset($this->storage[$k]); + ++$result; + } + } + + return $result; + } + + if (isset($this->storage[$key])) { + unset($this->storage[$key]); + + return 1; + } + + return 0; + } + + /** + * Flush all existing items from all databases at the server. + * + * @return bool + */ + public function flushAll() + { + if (!$this->connected) { + return false; + } + + $this->storage = array(); + + return true; + } + + /** + * Close Redis server connection. + * + * @return bool + */ + public function close() + { + $this->connected = false; + + return true; + } + + private function getData($key) + { + if (isset($this->storage[$key])) { + return unserialize($this->storage[$key]); + } + + return false; + } + + private function storeData($key, $value) + { + $this->storage[$key] = serialize($value); + + return true; + } + + public function select($dbnum) + { + if (!$this->connected) { + return false; + } + + if (0 > $dbnum) { + return false; + } + + return true; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MongoDbProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MongoDbProfilerStorageTest.php new file mode 100644 index 000000000..29525fe6b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/MongoDbProfilerStorageTest.php @@ -0,0 +1,165 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\MongoDbProfilerStorage; +use Symfony\Component\HttpKernel\Profiler\Profile; +use Symfony\Component\HttpKernel\DataCollector\DataCollector; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class DummyMongoDbProfilerStorage extends MongoDbProfilerStorage +{ + public function getMongo() + { + return parent::getMongo(); + } +} + +class MongoDbProfilerStorageTestDataCollector extends DataCollector +{ + public function setData($data) + { + $this->data = $data; + } + + public function getData() + { + return $this->data; + } + + public function collect(Request $request, Response $response, \Exception $exception = null) + { + } + + public function getName() + { + return 'test_data_collector'; + } +} + +class MongoDbProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $storage; + + public static function setUpBeforeClass() + { + if (extension_loaded('mongo')) { + self::$storage = new DummyMongoDbProfilerStorage('mongodb://localhost/symfony_tests/profiler_data', '', '', 86400); + try { + self::$storage->getMongo(); + } catch (\MongoConnectionException $e) { + self::$storage = null; + } + } + } + + public static function tearDownAfterClass() + { + if (self::$storage) { + self::$storage->purge(); + self::$storage = null; + } + } + + public function getDsns() + { + return array( + array('mongodb://localhost/symfony_tests/profiler_data', array( + 'mongodb://localhost/symfony_tests', + 'symfony_tests', + 'profiler_data', + )), + array('mongodb://user:password@localhost/symfony_tests/profiler_data', array( + 'mongodb://user:password@localhost/symfony_tests', + 'symfony_tests', + 'profiler_data', + )), + array('mongodb://user:password@localhost/admin/symfony_tests/profiler_data', array( + 'mongodb://user:password@localhost/admin', + 'symfony_tests', + 'profiler_data', + )), + array('mongodb://user:password@localhost:27009,localhost:27010/?replicaSet=rs-name&authSource=admin/symfony_tests/profiler_data', array( + 'mongodb://user:password@localhost:27009,localhost:27010/?replicaSet=rs-name&authSource=admin', + 'symfony_tests', + 'profiler_data', + )), + ); + } + + public function testCleanup() + { + $dt = new \DateTime('-2 day'); + for ($i = 0; $i < 3; ++$i) { + $dt->modify('-1 day'); + $profile = new Profile('time_'.$i); + $profile->setTime($dt->getTimestamp()); + $profile->setMethod('GET'); + self::$storage->write($profile); + } + $records = self::$storage->find('', '', 3, 'GET'); + $this->assertCount(1, $records, '->find() returns only one record'); + $this->assertEquals($records[0]['token'], 'time_2', '->find() returns the latest added record'); + self::$storage->purge(); + } + + /** + * @dataProvider getDsns + */ + public function testDsnParser($dsn, $expected) + { + $m = new \ReflectionMethod(self::$storage, 'parseDsn'); + $m->setAccessible(true); + + $this->assertEquals($expected, $m->invoke(self::$storage, $dsn)); + } + + public function testUtf8() + { + $profile = new Profile('utf8_test_profile'); + + $data = 'HЁʃʃϿ, ϢorЃd!'; + $nonUtf8Data = mb_convert_encoding($data, 'UCS-2'); + + $collector = new MongoDbProfilerStorageTestDataCollector(); + $collector->setData($nonUtf8Data); + + $profile->setCollectors(array($collector)); + + self::$storage->write($profile); + + $readProfile = self::$storage->read('utf8_test_profile'); + $collectors = $readProfile->getCollectors(); + + $this->assertCount(1, $collectors); + $this->assertArrayHasKey('test_data_collector', $collectors); + $this->assertEquals($nonUtf8Data, $collectors['test_data_collector']->getData(), 'Non-UTF8 data is properly encoded/decoded'); + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } + + protected function setUp() + { + if (self::$storage) { + self::$storage->purge(); + } else { + $this->markTestSkipped('MongoDbProfilerStorageTest requires the mongo PHP extension and a MongoDB server on localhost'); + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/ProfilerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/ProfilerTest.php new file mode 100644 index 000000000..43a896002 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/ProfilerTest.php @@ -0,0 +1,85 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\DataCollector\RequestDataCollector; +use Symfony\Component\HttpKernel\Profiler\SqliteProfilerStorage; +use Symfony\Component\HttpKernel\Profiler\Profiler; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; + +class ProfilerTest extends \PHPUnit_Framework_TestCase +{ + private $tmp; + private $storage; + + public function testCollect() + { + $request = new Request(); + $request->query->set('foo', 'bar'); + $response = new Response(); + $collector = new RequestDataCollector(); + + $profiler = new Profiler($this->storage); + $profiler->add($collector); + $profile = $profiler->collect($request, $response); + + $profile = $profiler->loadProfile($profile->getToken()); + $this->assertEquals(array('foo' => 'bar'), $profiler->get('request')->getRequestQuery()->all()); + } + + public function testFindWorksWithDates() + { + $profiler = new Profiler($this->storage); + + $this->assertCount(0, $profiler->find(null, null, null, null, '7th April 2014', '9th April 2014')); + } + + public function testFindWorksWithTimestamps() + { + $profiler = new Profiler($this->storage); + + $this->assertCount(0, $profiler->find(null, null, null, null, '1396828800', '1397001600')); + } + + public function testFindWorksWithInvalidDates() + { + $profiler = new Profiler($this->storage); + + $this->assertCount(0, $profiler->find(null, null, null, null, 'some string', '')); + } + + protected function setUp() + { + if (!class_exists('SQLite3') && (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers()))) { + $this->markTestSkipped('This test requires SQLite support in your environment'); + } + + $this->tmp = tempnam(sys_get_temp_dir(), 'sf2_profiler'); + if (file_exists($this->tmp)) { + @unlink($this->tmp); + } + + $this->storage = new SqliteProfilerStorage('sqlite:'.$this->tmp); + $this->storage->purge(); + } + + protected function tearDown() + { + if (null !== $this->storage) { + $this->storage->purge(); + $this->storage = null; + + @unlink($this->tmp); + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/RedisProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/RedisProfilerStorageTest.php new file mode 100644 index 000000000..91354ae93 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/RedisProfilerStorageTest.php @@ -0,0 +1,49 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\RedisProfilerStorage; +use Symfony\Component\HttpKernel\Tests\Profiler\Mock\RedisMock; + +class RedisProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $storage; + + protected function setUp() + { + $redisMock = new RedisMock(); + $redisMock->connect('127.0.0.1', 6379); + + self::$storage = new RedisProfilerStorage('redis://127.0.0.1:6379', '', '', 86400); + self::$storage->setRedis($redisMock); + + if (self::$storage) { + self::$storage->purge(); + } + } + + protected function tearDown() + { + if (self::$storage) { + self::$storage->purge(); + self::$storage = false; + } + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/SqliteProfilerStorageTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/SqliteProfilerStorageTest.php new file mode 100644 index 000000000..43546c1a1 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/Profiler/SqliteProfilerStorageTest.php @@ -0,0 +1,50 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests\Profiler; + +use Symfony\Component\HttpKernel\Profiler\SqliteProfilerStorage; + +class SqliteProfilerStorageTest extends AbstractProfilerStorageTest +{ + protected static $dbFile; + protected static $storage; + + public static function setUpBeforeClass() + { + self::$dbFile = tempnam(sys_get_temp_dir(), 'sf2_sqlite_storage'); + if (file_exists(self::$dbFile)) { + @unlink(self::$dbFile); + } + self::$storage = new SqliteProfilerStorage('sqlite:'.self::$dbFile); + } + + public static function tearDownAfterClass() + { + @unlink(self::$dbFile); + } + + protected function setUp() + { + if (!class_exists('SQLite3') && (!class_exists('PDO') || !in_array('sqlite', \PDO::getAvailableDrivers()))) { + $this->markTestSkipped('This test requires SQLite support in your environment'); + } + self::$storage->purge(); + } + + /** + * @return \Symfony\Component\HttpKernel\Profiler\ProfilerStorageInterface + */ + protected function getStorage() + { + return self::$storage; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/TestHttpKernel.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/TestHttpKernel.php new file mode 100644 index 000000000..d526c4de8 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/TestHttpKernel.php @@ -0,0 +1,41 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Symfony\Component\HttpKernel\HttpKernel; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\Response; +use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface; +use Symfony\Component\EventDispatcher\EventDispatcher; + +class TestHttpKernel extends HttpKernel implements ControllerResolverInterface +{ + public function __construct() + { + parent::__construct(new EventDispatcher(), $this); + } + + public function getController(Request $request) + { + return array($this, 'callController'); + } + + public function getArguments(Request $request, $controller) + { + return array($request); + } + + public function callController(Request $request) + { + return new Response('Request: '.$request->getRequestUri()); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/UriSignerTest.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/UriSignerTest.php new file mode 100644 index 000000000..f4d07282f --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/UriSignerTest.php @@ -0,0 +1,51 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel\Tests; + +use Symfony\Component\HttpKernel\UriSigner; + +class UriSignerTest extends \PHPUnit_Framework_TestCase +{ + public function testSign() + { + $signer = new UriSigner('foobar'); + + $this->assertContains('?_hash=', $signer->sign('http://example.com/foo')); + $this->assertContains('&_hash=', $signer->sign('http://example.com/foo?foo=bar')); + } + + public function testCheck() + { + $signer = new UriSigner('foobar'); + + $this->assertFalse($signer->check('http://example.com/foo?_hash=foo')); + $this->assertFalse($signer->check('http://example.com/foo?foo=bar&_hash=foo')); + $this->assertFalse($signer->check('http://example.com/foo?foo=bar&_hash=foo&bar=foo')); + + $this->assertTrue($signer->check($signer->sign('http://example.com/foo'))); + $this->assertTrue($signer->check($signer->sign('http://example.com/foo?foo=bar'))); + + $this->assertTrue($signer->sign('http://example.com/foo?foo=bar&bar=foo') === $signer->sign('http://example.com/foo?bar=foo&foo=bar')); + } + + public function testCheckWithDifferentArgSeparator() + { + $this->iniSet('arg_separator.output', '&'); + $signer = new UriSigner('foobar'); + + $this->assertSame( + "http://example.com/foo?baz=bay&foo=bar&_hash=rIOcC%2FF3DoEGo%2FvnESjSp7uU9zA9S%2F%2BOLhxgMexoPUM%3D", + $signer->sign('http://example.com/foo?foo=bar&baz=bay') + ); + $this->assertTrue($signer->check($signer->sign('http://example.com/foo?foo=bar&baz=bay'))); + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/UriSigner.php b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/UriSigner.php new file mode 100644 index 000000000..6ddce8736 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/UriSigner.php @@ -0,0 +1,109 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\HttpKernel; + +/** + * Signs URIs. + * + * @author Fabien Potencier + */ +class UriSigner +{ + private $secret; + + /** + * Constructor. + * + * @param string $secret A secret + */ + public function __construct($secret) + { + $this->secret = $secret; + } + + /** + * Signs a URI. + * + * The given URI is signed by adding a _hash query string parameter + * which value depends on the URI and the secret. + * + * @param string $uri A URI to sign + * + * @return string The signed URI + */ + public function sign($uri) + { + $url = parse_url($uri); + if (isset($url['query'])) { + parse_str($url['query'], $params); + } else { + $params = array(); + } + + $uri = $this->buildUrl($url, $params); + + return $uri.(false === (strpos($uri, '?')) ? '?' : '&').'_hash='.$this->computeHash($uri); + } + + /** + * Checks that a URI contains the correct hash. + * + * The _hash query string parameter must be the last one + * (as it is generated that way by the sign() method, it should + * never be a problem). + * + * @param string $uri A signed URI + * + * @return bool True if the URI is signed correctly, false otherwise + */ + public function check($uri) + { + $url = parse_url($uri); + if (isset($url['query'])) { + parse_str($url['query'], $params); + } else { + $params = array(); + } + + if (empty($params['_hash'])) { + return false; + } + + $hash = urlencode($params['_hash']); + unset($params['_hash']); + + return $this->computeHash($this->buildUrl($url, $params)) === $hash; + } + + private function computeHash($uri) + { + return urlencode(base64_encode(hash_hmac('sha256', $uri, $this->secret, true))); + } + + private function buildUrl(array $url, array $params = array()) + { + ksort($params); + $url['query'] = http_build_query($params, '', '&'); + + $scheme = isset($url['scheme']) ? $url['scheme'].'://' : ''; + $host = isset($url['host']) ? $url['host'] : ''; + $port = isset($url['port']) ? ':'.$url['port'] : ''; + $user = isset($url['user']) ? $url['user'] : ''; + $pass = isset($url['pass']) ? ':'.$url['pass'] : ''; + $pass = ($user || $pass) ? "$pass@" : ''; + $path = isset($url['path']) ? $url['path'] : ''; + $query = isset($url['query']) && $url['query'] ? '?'.$url['query'] : ''; + $fragment = isset($url['fragment']) ? '#'.$url['fragment'] : ''; + + return $scheme.$user.$pass.$host.$port.$path.$query.$fragment; + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/composer.json b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/composer.json new file mode 100644 index 000000000..584afc263 --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/composer.json @@ -0,0 +1,62 @@ +{ + "name": "symfony/http-kernel", + "type": "library", + "description": "Symfony HttpKernel Component", + "keywords": [], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.3", + "symfony/event-dispatcher": "~2.6,>=2.6.7", + "symfony/http-foundation": "~2.5,>=2.5.4", + "symfony/debug": "~2.6,>=2.6.2", + "psr/log": "~1.0" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/browser-kit": "~2.3", + "symfony/class-loader": "~2.1", + "symfony/config": "~2.0,>=2.0.5", + "symfony/console": "~2.3", + "symfony/css-selector": "~2.0,>=2.0.5", + "symfony/dependency-injection": "~2.2", + "symfony/dom-crawler": "~2.0,>=2.0.5", + "symfony/expression-language": "~2.4", + "symfony/finder": "~2.0,>=2.0.5", + "symfony/process": "~2.0,>=2.0.5", + "symfony/routing": "~2.2", + "symfony/stopwatch": "~2.3", + "symfony/templating": "~2.2", + "symfony/translation": "~2.0,>=2.0.5", + "symfony/var-dumper": "~2.6" + }, + "suggest": { + "symfony/browser-kit": "", + "symfony/class-loader": "", + "symfony/config": "", + "symfony/console": "", + "symfony/dependency-injection": "", + "symfony/finder": "", + "symfony/var-dumper": "" + }, + "autoload": { + "psr-0": { "Symfony\\Component\\HttpKernel\\": "" } + }, + "target-dir": "Symfony/Component/HttpKernel", + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + } +} diff --git a/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/phpunit.xml.dist b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/phpunit.xml.dist new file mode 100644 index 000000000..7901a0b8b --- /dev/null +++ b/lib/silex/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/phpunit.xml.dist @@ -0,0 +1,27 @@ + + + + + + + + + ./Tests/ + + + + + + ./ + + ./Tests + ./vendor + + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/.gitignore b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/.gitignore new file mode 100644 index 000000000..c49a5d8df --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/.gitignore @@ -0,0 +1,3 @@ +vendor/ +composer.lock +phpunit.xml diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php new file mode 100644 index 000000000..bea53a7cf --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Annotation/Route.php @@ -0,0 +1,162 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Annotation; + +/** + * Annotation class for @Route(). + * + * @Annotation + * @Target({"CLASS", "METHOD"}) + * + * @author Fabien Potencier + */ +class Route +{ + private $path; + private $name; + private $requirements = array(); + private $options = array(); + private $defaults = array(); + private $host; + private $methods = array(); + private $schemes = array(); + private $condition; + + /** + * Constructor. + * + * @param array $data An array of key/value parameters. + * + * @throws \BadMethodCallException + */ + public function __construct(array $data) + { + if (isset($data['value'])) { + $data['path'] = $data['value']; + unset($data['value']); + } + + foreach ($data as $key => $value) { + $method = 'set'.str_replace('_', '', $key); + if (!method_exists($this, $method)) { + throw new \BadMethodCallException(sprintf('Unknown property "%s" on annotation "%s".', $key, get_class($this))); + } + $this->$method($value); + } + } + + /** + * @deprecated Deprecated in 2.2, to be removed in 3.0. Use setPath instead. + */ + public function setPattern($pattern) + { + $this->path = $pattern; + } + + /** + * @deprecated Deprecated in 2.2, to be removed in 3.0. Use getPath instead. + */ + public function getPattern() + { + return $this->path; + } + + public function setPath($path) + { + $this->path = $path; + } + + public function getPath() + { + return $this->path; + } + + public function setHost($pattern) + { + $this->host = $pattern; + } + + public function getHost() + { + return $this->host; + } + + public function setName($name) + { + $this->name = $name; + } + + public function getName() + { + return $this->name; + } + + public function setRequirements($requirements) + { + $this->requirements = $requirements; + } + + public function getRequirements() + { + return $this->requirements; + } + + public function setOptions($options) + { + $this->options = $options; + } + + public function getOptions() + { + return $this->options; + } + + public function setDefaults($defaults) + { + $this->defaults = $defaults; + } + + public function getDefaults() + { + return $this->defaults; + } + + public function setSchemes($schemes) + { + $this->schemes = is_array($schemes) ? $schemes : array($schemes); + } + + public function getSchemes() + { + return $this->schemes; + } + + public function setMethods($methods) + { + $this->methods = is_array($methods) ? $methods : array($methods); + } + + public function getMethods() + { + return $this->methods; + } + + public function setCondition($condition) + { + $this->condition = $condition; + } + + public function getCondition() + { + return $this->condition; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md new file mode 100644 index 000000000..b5fd9db94 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CHANGELOG.md @@ -0,0 +1,177 @@ +CHANGELOG +========= + +2.5.0 +----- + + * [DEPRECATION] The `ApacheMatcherDumper` and `ApacheUrlMatcher` were deprecated and + will be removed in Symfony 3.0, since the performance gains were minimal and + it's hard to replicate the behaviour of PHP implementation. + +2.3.0 +----- + + * added RequestContext::getQueryString() + +2.2.0 +----- + + * [DEPRECATION] Several route settings have been renamed (the old ones will be removed in 3.0): + + * The `pattern` setting for a route has been deprecated in favor of `path` + * The `_scheme` and `_method` requirements have been moved to the `schemes` and `methods` settings + + Before: + + ```yaml + article_edit: + pattern: /article/{id} + requirements: { '_method': 'POST|PUT', '_scheme': 'https', 'id': '\d+' } + ``` + + ```xml + + POST|PUT + https + \d+ + + ``` + + ```php + $route = new Route(); + $route->setPattern('/article/{id}'); + $route->setRequirement('_method', 'POST|PUT'); + $route->setRequirement('_scheme', 'https'); + ``` + + After: + + ```yaml + article_edit: + path: /article/{id} + methods: [POST, PUT] + schemes: https + requirements: { 'id': '\d+' } + ``` + + ```xml + + \d+ + + ``` + + ```php + $route = new Route(); + $route->setPath('/article/{id}'); + $route->setMethods(array('POST', 'PUT')); + $route->setSchemes('https'); + ``` + + * [BC BREAK] RouteCollection does not behave like a tree structure anymore but as + a flat array of Routes. So when using PHP to build the RouteCollection, you must + make sure to add routes to the sub-collection before adding it to the parent + collection (this is not relevant when using YAML or XML for Route definitions). + + Before: + + ```php + $rootCollection = new RouteCollection(); + $subCollection = new RouteCollection(); + $rootCollection->addCollection($subCollection); + $subCollection->add('foo', new Route('/foo')); + ``` + + After: + + ```php + $rootCollection = new RouteCollection(); + $subCollection = new RouteCollection(); + $subCollection->add('foo', new Route('/foo')); + $rootCollection->addCollection($subCollection); + ``` + + Also one must call `addCollection` from the bottom to the top hierarchy. + So the correct sequence is the following (and not the reverse): + + ```php + $childCollection->addCollection($grandchildCollection); + $rootCollection->addCollection($childCollection); + ``` + + * [DEPRECATION] The methods `RouteCollection::getParent()` and `RouteCollection::getRoot()` + have been deprecated and will be removed in Symfony 2.3. + * [BC BREAK] Misusing the `RouteCollection::addPrefix` method to add defaults, requirements + or options without adding a prefix is not supported anymore. So if you called `addPrefix` + with an empty prefix or `/` only (both have no relevance), like + `addPrefix('', $defaultsArray, $requirementsArray, $optionsArray)` + you need to use the new dedicated methods `addDefaults($defaultsArray)`, + `addRequirements($requirementsArray)` or `addOptions($optionsArray)` instead. + * [DEPRECATION] The `$options` parameter to `RouteCollection::addPrefix()` has been deprecated + because adding options has nothing to do with adding a path prefix. If you want to add options + to all child routes of a RouteCollection, you can use `addOptions()`. + * [DEPRECATION] The method `RouteCollection::getPrefix()` has been deprecated + because it suggested that all routes in the collection would have this prefix, which is + not necessarily true. On top of that, since there is no tree structure anymore, this method + is also useless. Don't worry about performance, prefix optimization for matching is still done + in the dumper, which was also improved in 2.2.0 to find even more grouping possibilities. + * [DEPRECATION] `RouteCollection::addCollection(RouteCollection $collection)` should now only be + used with a single parameter. The other params `$prefix`, `$default`, `$requirements` and `$options` + will still work, but have been deprecated. The `addPrefix` method should be used for this + use-case instead. + Before: `$parentCollection->addCollection($collection, '/prefix', array(...), array(...))` + After: + ```php + $collection->addPrefix('/prefix', array(...), array(...)); + $parentCollection->addCollection($collection); + ``` + * added support for the method default argument values when defining a @Route + * Adjacent placeholders without separator work now, e.g. `/{x}{y}{z}.{_format}`. + * Characters that function as separator between placeholders are now whitelisted + to fix routes with normal text around a variable, e.g. `/prefix{var}suffix`. + * [BC BREAK] The default requirement of a variable has been changed slightly. + Previously it disallowed the previous and the next char around a variable. Now + it disallows the slash (`/`) and the next char. Using the previous char added + no value and was problematic because the route `/index.{_format}` would be + matched by `/index.ht/ml`. + * The default requirement now uses possessive quantifiers when possible which + improves matching performance by up to 20% because it prevents backtracking + when it's not needed. + * The ConfigurableRequirementsInterface can now also be used to disable the requirements + check on URL generation completely by calling `setStrictRequirements(null)`. It + improves performance in production environment as you should know that params always + pass the requirements (otherwise it would break your link anyway). + * There is no restriction on the route name anymore. So non-alphanumeric characters + are now also allowed. + * [BC BREAK] `RouteCompilerInterface::compile(Route $route)` was made static + (only relevant if you implemented your own RouteCompiler). + * Added possibility to generate relative paths and network paths in the UrlGenerator, e.g. + "../parent-file" and "//example.com/dir/file". The third parameter in + `UrlGeneratorInterface::generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)` + now accepts more values and you should use the constants defined in `UrlGeneratorInterface` for + claritiy. The old method calls with a Boolean parameter will continue to work because they + equal the signature using the constants. + +2.1.0 +----- + + * added RequestMatcherInterface + * added RequestContext::fromRequest() + * the UrlMatcher does not throw a \LogicException anymore when the required + scheme is not the current one + * added TraceableUrlMatcher + * added the possibility to define options, default values and requirements + for placeholders in prefix, including imported routes + * added RouterInterface::getRouteCollection + * [BC BREAK] the UrlMatcher urldecodes the route parameters only once, they + were decoded twice before. Note that the `urldecode()` calls have been + changed for a single `rawurldecode()` in order to support `+` for input + paths. + * added RouteCollection::getRoot method to retrieve the root of a + RouteCollection tree + * [BC BREAK] made RouteCollection::setParent private which could not have + been used anyway without creating inconsistencies + * [BC BREAK] RouteCollection::remove also removes a route from parent + collections (not only from its children) + * added ConfigurableRequirementsInterface that allows to disable exceptions + (and generate empty URLs instead) when generating a route with an invalid + parameter value diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php new file mode 100644 index 000000000..3eca9ecd8 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/CompiledRoute.php @@ -0,0 +1,166 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +/** + * CompiledRoutes are returned by the RouteCompiler class. + * + * @author Fabien Potencier + */ +class CompiledRoute implements \Serializable +{ + private $variables; + private $tokens; + private $staticPrefix; + private $regex; + private $pathVariables; + private $hostVariables; + private $hostRegex; + private $hostTokens; + + /** + * Constructor. + * + * @param string $staticPrefix The static prefix of the compiled route + * @param string $regex The regular expression to use to match this route + * @param array $tokens An array of tokens to use to generate URL for this route + * @param array $pathVariables An array of path variables + * @param string|null $hostRegex Host regex + * @param array $hostTokens Host tokens + * @param array $hostVariables An array of host variables + * @param array $variables An array of variables (variables defined in the path and in the host patterns) + */ + public function __construct($staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = null, array $hostTokens = array(), array $hostVariables = array(), array $variables = array()) + { + $this->staticPrefix = (string) $staticPrefix; + $this->regex = $regex; + $this->tokens = $tokens; + $this->pathVariables = $pathVariables; + $this->hostRegex = $hostRegex; + $this->hostTokens = $hostTokens; + $this->hostVariables = $hostVariables; + $this->variables = $variables; + } + + /** + * {@inheritdoc} + */ + public function serialize() + { + return serialize(array( + 'vars' => $this->variables, + 'path_prefix' => $this->staticPrefix, + 'path_regex' => $this->regex, + 'path_tokens' => $this->tokens, + 'path_vars' => $this->pathVariables, + 'host_regex' => $this->hostRegex, + 'host_tokens' => $this->hostTokens, + 'host_vars' => $this->hostVariables, + )); + } + + /** + * {@inheritdoc} + */ + public function unserialize($serialized) + { + $data = unserialize($serialized); + $this->variables = $data['vars']; + $this->staticPrefix = $data['path_prefix']; + $this->regex = $data['path_regex']; + $this->tokens = $data['path_tokens']; + $this->pathVariables = $data['path_vars']; + $this->hostRegex = $data['host_regex']; + $this->hostTokens = $data['host_tokens']; + $this->hostVariables = $data['host_vars']; + } + + /** + * Returns the static prefix. + * + * @return string The static prefix + */ + public function getStaticPrefix() + { + return $this->staticPrefix; + } + + /** + * Returns the regex. + * + * @return string The regex + */ + public function getRegex() + { + return $this->regex; + } + + /** + * Returns the host regex. + * + * @return string|null The host regex or null + */ + public function getHostRegex() + { + return $this->hostRegex; + } + + /** + * Returns the tokens. + * + * @return array The tokens + */ + public function getTokens() + { + return $this->tokens; + } + + /** + * Returns the host tokens. + * + * @return array The tokens + */ + public function getHostTokens() + { + return $this->hostTokens; + } + + /** + * Returns the variables. + * + * @return array The variables + */ + public function getVariables() + { + return $this->variables; + } + + /** + * Returns the path variables. + * + * @return array The variables + */ + public function getPathVariables() + { + return $this->pathVariables; + } + + /** + * Returns the host variables. + * + * @return array The variables + */ + public function getHostVariables() + { + return $this->hostVariables; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php new file mode 100644 index 000000000..9fcd2249b --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ExceptionInterface.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * ExceptionInterface. + * + * @author Alexandre Salomé + * + * @api + */ +interface ExceptionInterface +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php new file mode 100644 index 000000000..ae37c343b --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/InvalidParameterException.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * Exception thrown when a parameter is not valid. + * + * @author Alexandre Salomé + * + * @api + */ +class InvalidParameterException extends \InvalidArgumentException implements ExceptionInterface +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php new file mode 100644 index 000000000..32f109137 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MethodNotAllowedException.php @@ -0,0 +1,46 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * The resource was found but the request method is not allowed. + * + * This exception should trigger an HTTP 405 response in your application code. + * + * @author Kris Wallsmith + * + * @api + */ +class MethodNotAllowedException extends \RuntimeException implements ExceptionInterface +{ + /** + * @var array + */ + protected $allowedMethods = array(); + + public function __construct(array $allowedMethods, $message = null, $code = 0, \Exception $previous = null) + { + $this->allowedMethods = array_map('strtoupper', $allowedMethods); + + parent::__construct($message, $code, $previous); + } + + /** + * Gets the allowed HTTP methods. + * + * @return array + */ + public function getAllowedMethods() + { + return $this->allowedMethods; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php new file mode 100644 index 000000000..5a523fa55 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/MissingMandatoryParametersException.php @@ -0,0 +1,24 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * Exception thrown when a route cannot be generated because of missing + * mandatory parameters. + * + * @author Alexandre Salomé + * + * @api + */ +class MissingMandatoryParametersException extends \InvalidArgumentException implements ExceptionInterface +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php new file mode 100644 index 000000000..362a0d61f --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/ResourceNotFoundException.php @@ -0,0 +1,25 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * The resource was not found. + * + * This exception should trigger an HTTP 404 response in your application code. + * + * @author Kris Wallsmith + * + * @api + */ +class ResourceNotFoundException extends \RuntimeException implements ExceptionInterface +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php new file mode 100644 index 000000000..8059e4579 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Exception/RouteNotFoundException.php @@ -0,0 +1,23 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Exception; + +/** + * Exception thrown when a route does not exist. + * + * @author Alexandre Salomé + * + * @api + */ +class RouteNotFoundException extends \InvalidArgumentException implements ExceptionInterface +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php new file mode 100644 index 000000000..dc97b7e72 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/ConfigurableRequirementsInterface.php @@ -0,0 +1,55 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator; + +/** + * ConfigurableRequirementsInterface must be implemented by URL generators that + * can be configured whether an exception should be generated when the parameters + * do not match the requirements. It is also possible to disable the requirements + * check for URL generation completely. + * + * The possible configurations and use-cases: + * - setStrictRequirements(true): Throw an exception for mismatching requirements. This + * is mostly useful in development environment. + * - setStrictRequirements(false): Don't throw an exception but return null as URL for + * mismatching requirements and log the problem. Useful when you cannot control all + * params because they come from third party libs but don't want to have a 404 in + * production environment. It should log the mismatch so one can review it. + * - setStrictRequirements(null): Return the URL with the given parameters without + * checking the requirements at all. When generating a URL you should either trust + * your params or you validated them beforehand because otherwise it would break your + * link anyway. So in production environment you should know that params always pass + * the requirements. Thus this option allows to disable the check on URL generation for + * performance reasons (saving a preg_match for each requirement every time a URL is + * generated). + * + * @author Fabien Potencier + * @author Tobias Schultze + */ +interface ConfigurableRequirementsInterface +{ + /** + * Enables or disables the exception on incorrect parameters. + * Passing null will deactivate the requirements check completely. + * + * @param bool|null $enabled + */ + public function setStrictRequirements($enabled); + + /** + * Returns whether to throw an exception on incorrect parameters. + * Null means the requirements check is deactivated completely. + * + * @return bool|null + */ + public function isStrictRequirements(); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php new file mode 100644 index 000000000..4739bd836 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumper.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator\Dumper; + +use Symfony\Component\Routing\RouteCollection; + +/** + * GeneratorDumper is the base class for all built-in generator dumpers. + * + * @author Fabien Potencier + */ +abstract class GeneratorDumper implements GeneratorDumperInterface +{ + /** + * @var RouteCollection + */ + private $routes; + + /** + * Constructor. + * + * @param RouteCollection $routes The RouteCollection to dump + */ + public function __construct(RouteCollection $routes) + { + $this->routes = $routes; + } + + /** + * {@inheritdoc} + */ + public function getRoutes() + { + return $this->routes; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php new file mode 100644 index 000000000..deb0c0a2d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/GeneratorDumperInterface.php @@ -0,0 +1,41 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator\Dumper; + +use Symfony\Component\Routing\RouteCollection; + +/** + * GeneratorDumperInterface is the interface that all generator dumper classes must implement. + * + * @author Fabien Potencier + * + * @api + */ +interface GeneratorDumperInterface +{ + /** + * Dumps a set of routes to a string representation of executable code + * that can then be used to generate a URL of such a route. + * + * @param array $options An array of options + * + * @return string Executable code + */ + public function dump(array $options = array()); + + /** + * Gets the routes to dump. + * + * @return RouteCollection A RouteCollection instance + */ + public function getRoutes(); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php new file mode 100644 index 000000000..9b7e4830c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php @@ -0,0 +1,124 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator\Dumper; + +/** + * PhpGeneratorDumper creates a PHP class able to generate URLs for a given set of routes. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class PhpGeneratorDumper extends GeneratorDumper +{ + /** + * Dumps a set of routes to a PHP class. + * + * Available options: + * + * * class: The class name + * * base_class: The base class name + * + * @param array $options An array of options + * + * @return string A PHP class representing the generator class + * + * @api + */ + public function dump(array $options = array()) + { + $options = array_merge(array( + 'class' => 'ProjectUrlGenerator', + 'base_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator', + ), $options); + + return <<generateDeclaredRoutes()}; + + /** + * Constructor. + */ + public function __construct(RequestContext \$context, LoggerInterface \$logger = null) + { + \$this->context = \$context; + \$this->logger = \$logger; + } + +{$this->generateGenerateMethod()} +} + +EOF; + } + + /** + * Generates PHP code representing an array of defined routes + * together with the routes properties (e.g. requirements). + * + * @return string PHP code + */ + private function generateDeclaredRoutes() + { + $routes = "array(\n"; + foreach ($this->getRoutes()->all() as $name => $route) { + $compiledRoute = $route->compile(); + + $properties = array(); + $properties[] = $compiledRoute->getVariables(); + $properties[] = $route->getDefaults(); + $properties[] = $route->getRequirements(); + $properties[] = $compiledRoute->getTokens(); + $properties[] = $compiledRoute->getHostTokens(); + $properties[] = $route->getSchemes(); + + $routes .= sprintf(" '%s' => %s,\n", $name, str_replace("\n", '', var_export($properties, true))); + } + $routes .= ' )'; + + return $routes; + } + + /** + * Generates PHP code representing the `generate` method that implements the UrlGeneratorInterface. + * + * @return string PHP code + */ + private function generateGenerateMethod() + { + return <<doGenerate(\$variables, \$defaults, \$requirements, \$tokens, \$parameters, \$name, \$referenceType, \$hostTokens, \$requiredSchemes); + } +EOF; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php new file mode 100644 index 000000000..5fe943bdb --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGenerator.php @@ -0,0 +1,340 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\Exception\InvalidParameterException; +use Symfony\Component\Routing\Exception\RouteNotFoundException; +use Symfony\Component\Routing\Exception\MissingMandatoryParametersException; +use Psr\Log\LoggerInterface; + +/** + * UrlGenerator can generate a URL or a path for any route in the RouteCollection + * based on the passed parameters. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class UrlGenerator implements UrlGeneratorInterface, ConfigurableRequirementsInterface +{ + /** + * @var RouteCollection + */ + protected $routes; + + /** + * @var RequestContext + */ + protected $context; + + /** + * @var bool|null + */ + protected $strictRequirements = true; + + /** + * @var LoggerInterface|null + */ + protected $logger; + + /** + * This array defines the characters (besides alphanumeric ones) that will not be percent-encoded in the path segment of the generated URL. + * + * PHP's rawurlencode() encodes all chars except "a-zA-Z0-9-._~" according to RFC 3986. But we want to allow some chars + * to be used in their literal form (reasons below). Other chars inside the path must of course be encoded, e.g. + * "?" and "#" (would be interpreted wrongly as query and fragment identifier), + * "'" and """ (are used as delimiters in HTML). + */ + protected $decodedChars = array( + // the slash can be used to designate a hierarchical structure and we want allow using it with this meaning + // some webservers don't allow the slash in encoded form in the path for security reasons anyway + // see http://stackoverflow.com/questions/4069002/http-400-if-2f-part-of-get-url-in-jboss + '%2F' => '/', + // the following chars are general delimiters in the URI specification but have only special meaning in the authority component + // so they can safely be used in the path in unencoded form + '%40' => '@', + '%3A' => ':', + // these chars are only sub-delimiters that have no predefined meaning and can therefore be used literally + // so URI producing applications can use these chars to delimit subcomponents in a path segment without being encoded for better readability + '%3B' => ';', + '%2C' => ',', + '%3D' => '=', + '%2B' => '+', + '%21' => '!', + '%2A' => '*', + '%7C' => '|', + ); + + /** + * Constructor. + * + * @param RouteCollection $routes A RouteCollection instance + * @param RequestContext $context The context + * @param LoggerInterface|null $logger A logger instance + * + * @api + */ + public function __construct(RouteCollection $routes, RequestContext $context, LoggerInterface $logger = null) + { + $this->routes = $routes; + $this->context = $context; + $this->logger = $logger; + } + + /** + * {@inheritdoc} + */ + public function setContext(RequestContext $context) + { + $this->context = $context; + } + + /** + * {@inheritdoc} + */ + public function getContext() + { + return $this->context; + } + + /** + * {@inheritdoc} + */ + public function setStrictRequirements($enabled) + { + $this->strictRequirements = null === $enabled ? null : (bool) $enabled; + } + + /** + * {@inheritdoc} + */ + public function isStrictRequirements() + { + return $this->strictRequirements; + } + + /** + * {@inheritdoc} + */ + public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH) + { + if (null === $route = $this->routes->get($name)) { + throw new RouteNotFoundException(sprintf('Unable to generate a URL for the named route "%s" as such route does not exist.', $name)); + } + + // the Route has a cache of its own and is not recompiled as long as it does not get modified + $compiledRoute = $route->compile(); + + return $this->doGenerate($compiledRoute->getVariables(), $route->getDefaults(), $route->getRequirements(), $compiledRoute->getTokens(), $parameters, $name, $referenceType, $compiledRoute->getHostTokens(), $route->getSchemes()); + } + + /** + * @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route + * @throws InvalidParameterException When a parameter value for a placeholder is not correct because + * it does not match the requirement + */ + protected function doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $referenceType, $hostTokens, array $requiredSchemes = array()) + { + $variables = array_flip($variables); + $mergedParams = array_replace($defaults, $this->context->getParameters(), $parameters); + + // all params must be given + if ($diff = array_diff_key($variables, $mergedParams)) { + throw new MissingMandatoryParametersException(sprintf('Some mandatory parameters are missing ("%s") to generate a URL for route "%s".', implode('", "', array_keys($diff)), $name)); + } + + $url = ''; + $optional = true; + foreach ($tokens as $token) { + if ('variable' === $token[0]) { + if (!$optional || !array_key_exists($token[3], $defaults) || null !== $mergedParams[$token[3]] && (string) $mergedParams[$token[3]] !== (string) $defaults[$token[3]]) { + // check requirement + if (null !== $this->strictRequirements && !preg_match('#^'.$token[2].'$#', $mergedParams[$token[3]])) { + $message = sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given) to generate a corresponding URL.', $token[3], $name, $token[2], $mergedParams[$token[3]]); + if ($this->strictRequirements) { + throw new InvalidParameterException($message); + } + + if ($this->logger) { + $this->logger->error($message); + } + + return; + } + + $url = $token[1].$mergedParams[$token[3]].$url; + $optional = false; + } + } else { + // static text + $url = $token[1].$url; + $optional = false; + } + } + + if ('' === $url) { + $url = '/'; + } + + // the contexts base URL is already encoded (see Symfony\Component\HttpFoundation\Request) + $url = strtr(rawurlencode($url), $this->decodedChars); + + // the path segments "." and ".." are interpreted as relative reference when resolving a URI; see http://tools.ietf.org/html/rfc3986#section-3.3 + // so we need to encode them as they are not used for this purpose here + // otherwise we would generate a URI that, when followed by a user agent (e.g. browser), does not match this route + $url = strtr($url, array('/../' => '/%2E%2E/', '/./' => '/%2E/')); + if ('/..' === substr($url, -3)) { + $url = substr($url, 0, -2).'%2E%2E'; + } elseif ('/.' === substr($url, -2)) { + $url = substr($url, 0, -1).'%2E'; + } + + $schemeAuthority = ''; + if ($host = $this->context->getHost()) { + $scheme = $this->context->getScheme(); + + if ($requiredSchemes) { + $schemeMatched = false; + foreach ($requiredSchemes as $requiredScheme) { + if ($scheme === $requiredScheme) { + $schemeMatched = true; + + break; + } + } + + if (!$schemeMatched) { + $referenceType = self::ABSOLUTE_URL; + $scheme = current($requiredSchemes); + } + } elseif (isset($requirements['_scheme']) && ($req = strtolower($requirements['_scheme'])) && $scheme !== $req) { + // We do this for BC; to be removed if _scheme is not supported anymore + $referenceType = self::ABSOLUTE_URL; + $scheme = $req; + } + + if ($hostTokens) { + $routeHost = ''; + foreach ($hostTokens as $token) { + if ('variable' === $token[0]) { + if (null !== $this->strictRequirements && !preg_match('#^'.$token[2].'$#i', $mergedParams[$token[3]])) { + $message = sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given) to generate a corresponding URL.', $token[3], $name, $token[2], $mergedParams[$token[3]]); + + if ($this->strictRequirements) { + throw new InvalidParameterException($message); + } + + if ($this->logger) { + $this->logger->error($message); + } + + return; + } + + $routeHost = $token[1].$mergedParams[$token[3]].$routeHost; + } else { + $routeHost = $token[1].$routeHost; + } + } + + if ($routeHost !== $host) { + $host = $routeHost; + if (self::ABSOLUTE_URL !== $referenceType) { + $referenceType = self::NETWORK_PATH; + } + } + } + + if (self::ABSOLUTE_URL === $referenceType || self::NETWORK_PATH === $referenceType) { + $port = ''; + if ('http' === $scheme && 80 != $this->context->getHttpPort()) { + $port = ':'.$this->context->getHttpPort(); + } elseif ('https' === $scheme && 443 != $this->context->getHttpsPort()) { + $port = ':'.$this->context->getHttpsPort(); + } + + $schemeAuthority = self::NETWORK_PATH === $referenceType ? '//' : "$scheme://"; + $schemeAuthority .= $host.$port; + } + } + + if (self::RELATIVE_PATH === $referenceType) { + $url = self::getRelativePath($this->context->getPathInfo(), $url); + } else { + $url = $schemeAuthority.$this->context->getBaseUrl().$url; + } + + // add a query string if needed + $extra = array_diff_key($parameters, $variables, $defaults); + if ($extra && $query = http_build_query($extra, '', '&')) { + // "/" and "?" can be left decoded for better user experience, see + // http://tools.ietf.org/html/rfc3986#section-3.4 + $url .= '?'.strtr($query, array('%2F' => '/')); + } + + return $url; + } + + /** + * Returns the target path as relative reference from the base path. + * + * Only the URIs path component (no schema, host etc.) is relevant and must be given, starting with a slash. + * Both paths must be absolute and not contain relative parts. + * Relative URLs from one resource to another are useful when generating self-contained downloadable document archives. + * Furthermore, they can be used to reduce the link size in documents. + * + * Example target paths, given a base path of "/a/b/c/d": + * - "/a/b/c/d" -> "" + * - "/a/b/c/" -> "./" + * - "/a/b/" -> "../" + * - "/a/b/c/other" -> "other" + * - "/a/x/y" -> "../../x/y" + * + * @param string $basePath The base path + * @param string $targetPath The target path + * + * @return string The relative target path + */ + public static function getRelativePath($basePath, $targetPath) + { + if ($basePath === $targetPath) { + return ''; + } + + $sourceDirs = explode('/', isset($basePath[0]) && '/' === $basePath[0] ? substr($basePath, 1) : $basePath); + $targetDirs = explode('/', isset($targetPath[0]) && '/' === $targetPath[0] ? substr($targetPath, 1) : $targetPath); + array_pop($sourceDirs); + $targetFile = array_pop($targetDirs); + + foreach ($sourceDirs as $i => $dir) { + if (isset($targetDirs[$i]) && $dir === $targetDirs[$i]) { + unset($sourceDirs[$i], $targetDirs[$i]); + } else { + break; + } + } + + $targetDirs[] = $targetFile; + $path = str_repeat('../', count($sourceDirs)).implode('/', $targetDirs); + + // A reference to the same base directory or an empty subdirectory must be prefixed with "./". + // This also applies to a segment with a colon character (e.g., "file:colon") that cannot be used + // as the first segment of a relative-path reference, as it would be mistaken for a scheme name + // (see http://tools.ietf.org/html/rfc3986#section-4.2). + return '' === $path || '/' === $path[0] + || false !== ($colonPos = strpos($path, ':')) && ($colonPos < ($slashPos = strpos($path, '/')) || false === $slashPos) + ? "./$path" : $path; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php new file mode 100644 index 000000000..a70c90a62 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Generator/UrlGeneratorInterface.php @@ -0,0 +1,88 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Generator; + +use Symfony\Component\Routing\Exception\InvalidParameterException; +use Symfony\Component\Routing\Exception\MissingMandatoryParametersException; +use Symfony\Component\Routing\Exception\RouteNotFoundException; +use Symfony\Component\Routing\RequestContextAwareInterface; + +/** + * UrlGeneratorInterface is the interface that all URL generator classes must implement. + * + * The constants in this interface define the different types of resource references that + * are declared in RFC 3986: http://tools.ietf.org/html/rfc3986 + * We are using the term "URL" instead of "URI" as this is more common in web applications + * and we do not need to distinguish them as the difference is mostly semantical and + * less technical. Generating URIs, i.e. representation-independent resource identifiers, + * is also possible. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +interface UrlGeneratorInterface extends RequestContextAwareInterface +{ + /** + * Generates an absolute URL, e.g. "http://example.com/dir/file". + */ + const ABSOLUTE_URL = true; + + /** + * Generates an absolute path, e.g. "/dir/file". + */ + const ABSOLUTE_PATH = false; + + /** + * Generates a relative path based on the current request path, e.g. "../parent-file". + * + * @see UrlGenerator::getRelativePath() + */ + const RELATIVE_PATH = 'relative'; + + /** + * Generates a network path, e.g. "//example.com/dir/file". + * Such reference reuses the current scheme but specifies the host. + */ + const NETWORK_PATH = 'network'; + + /** + * Generates a URL or path for a specific route based on the given parameters. + * + * Parameters that reference placeholders in the route pattern will substitute them in the + * path or host. Extra params are added as query string to the URL. + * + * When the passed reference type cannot be generated for the route because it requires a different + * host or scheme than the current one, the method will return a more comprehensive reference + * that includes the required params. For example, when you call this method with $referenceType = ABSOLUTE_PATH + * but the route requires the https scheme whereas the current scheme is http, it will instead return an + * ABSOLUTE_URL with the https scheme and the current host. This makes sure the generated URL matches + * the route in any case. + * + * If there is no route with the given name, the generator must throw the RouteNotFoundException. + * + * @param string $name The name of the route + * @param mixed $parameters An array of parameters + * @param bool|string $referenceType The type of reference to be generated (one of the constants) + * + * @return string The generated URL + * + * @throws RouteNotFoundException If the named route doesn't exist + * @throws MissingMandatoryParametersException When some parameters are missing that are mandatory for the route + * @throws InvalidParameterException When a parameter value for a placeholder is not correct because + * it does not match the requirement + * + * @api + */ + public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/LICENSE b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/LICENSE new file mode 100644 index 000000000..43028bc60 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2004-2015 Fabien Potencier + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is furnished +to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php new file mode 100644 index 000000000..757542740 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationClassLoader.php @@ -0,0 +1,268 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Doctrine\Common\Annotations\Reader; +use Symfony\Component\Config\Resource\FileResource; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Config\Loader\LoaderInterface; +use Symfony\Component\Config\Loader\LoaderResolverInterface; + +/** + * AnnotationClassLoader loads routing information from a PHP class and its methods. + * + * You need to define an implementation for the getRouteDefaults() method. Most of the + * time, this method should define some PHP callable to be called for the route + * (a controller in MVC speak). + * + * The @Route annotation can be set on the class (for global parameters), + * and on each method. + * + * The @Route annotation main value is the route path. The annotation also + * recognizes several parameters: requirements, options, defaults, schemes, + * methods, host, and name. The name parameter is mandatory. + * Here is an example of how you should be able to use it: + * + * /** + * * @Route("/Blog") + * * / + * class Blog + * { + * /** + * * @Route("/", name="blog_index") + * * / + * public function index() + * { + * } + * + * /** + * * @Route("/{id}", name="blog_post", requirements = {"id" = "\d+"}) + * * / + * public function show() + * { + * } + * } + * + * @author Fabien Potencier + */ +abstract class AnnotationClassLoader implements LoaderInterface +{ + /** + * @var Reader + */ + protected $reader; + + /** + * @var string + */ + protected $routeAnnotationClass = 'Symfony\\Component\\Routing\\Annotation\\Route'; + + /** + * @var int + */ + protected $defaultRouteIndex = 0; + + /** + * Constructor. + * + * @param Reader $reader + */ + public function __construct(Reader $reader) + { + $this->reader = $reader; + } + + /** + * Sets the annotation class to read route properties from. + * + * @param string $class A fully-qualified class name + */ + public function setRouteAnnotationClass($class) + { + $this->routeAnnotationClass = $class; + } + + /** + * Loads from annotations from a class. + * + * @param string $class A class name + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @throws \InvalidArgumentException When route can't be parsed + */ + public function load($class, $type = null) + { + if (!class_exists($class)) { + throw new \InvalidArgumentException(sprintf('Class "%s" does not exist.', $class)); + } + + $class = new \ReflectionClass($class); + if ($class->isAbstract()) { + throw new \InvalidArgumentException(sprintf('Annotations from class "%s" cannot be read as it is abstract.', $class)); + } + + $globals = $this->getGlobals($class); + + $collection = new RouteCollection(); + $collection->addResource(new FileResource($class->getFileName())); + + foreach ($class->getMethods() as $method) { + $this->defaultRouteIndex = 0; + foreach ($this->reader->getMethodAnnotations($method) as $annot) { + if ($annot instanceof $this->routeAnnotationClass) { + $this->addRoute($collection, $annot, $globals, $class, $method); + } + } + } + + return $collection; + } + + protected function addRoute(RouteCollection $collection, $annot, $globals, \ReflectionClass $class, \ReflectionMethod $method) + { + $name = $annot->getName(); + if (null === $name) { + $name = $this->getDefaultRouteName($class, $method); + } + + $defaults = array_replace($globals['defaults'], $annot->getDefaults()); + foreach ($method->getParameters() as $param) { + if (!isset($defaults[$param->getName()]) && $param->isOptional()) { + $defaults[$param->getName()] = $param->getDefaultValue(); + } + } + $requirements = array_replace($globals['requirements'], $annot->getRequirements()); + $options = array_replace($globals['options'], $annot->getOptions()); + $schemes = array_replace($globals['schemes'], $annot->getSchemes()); + $methods = array_replace($globals['methods'], $annot->getMethods()); + + $host = $annot->getHost(); + if (null === $host) { + $host = $globals['host']; + } + + $condition = $annot->getCondition(); + if (null === $condition) { + $condition = $globals['condition']; + } + + $route = $this->createRoute($globals['path'].$annot->getPath(), $defaults, $requirements, $options, $host, $schemes, $methods, $condition); + + $this->configureRoute($route, $class, $method, $annot); + + $collection->add($name, $route); + } + + /** + * {@inheritdoc} + */ + public function supports($resource, $type = null) + { + return is_string($resource) && preg_match('/^(?:\\\\?[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)+$/', $resource) && (!$type || 'annotation' === $type); + } + + /** + * {@inheritdoc} + */ + public function setResolver(LoaderResolverInterface $resolver) + { + } + + /** + * {@inheritdoc} + */ + public function getResolver() + { + } + + /** + * Gets the default route name for a class method. + * + * @param \ReflectionClass $class + * @param \ReflectionMethod $method + * + * @return string + */ + protected function getDefaultRouteName(\ReflectionClass $class, \ReflectionMethod $method) + { + $name = strtolower(str_replace('\\', '_', $class->name).'_'.$method->name); + if ($this->defaultRouteIndex > 0) { + $name .= '_'.$this->defaultRouteIndex; + } + ++$this->defaultRouteIndex; + + return $name; + } + + protected function getGlobals(\ReflectionClass $class) + { + $globals = array( + 'path' => '', + 'requirements' => array(), + 'options' => array(), + 'defaults' => array(), + 'schemes' => array(), + 'methods' => array(), + 'host' => '', + 'condition' => '', + ); + + if ($annot = $this->reader->getClassAnnotation($class, $this->routeAnnotationClass)) { + // for BC reasons + if (null !== $annot->getPath()) { + $globals['path'] = $annot->getPath(); + } elseif (null !== $annot->getPattern()) { + $globals['path'] = $annot->getPattern(); + } + + if (null !== $annot->getRequirements()) { + $globals['requirements'] = $annot->getRequirements(); + } + + if (null !== $annot->getOptions()) { + $globals['options'] = $annot->getOptions(); + } + + if (null !== $annot->getDefaults()) { + $globals['defaults'] = $annot->getDefaults(); + } + + if (null !== $annot->getSchemes()) { + $globals['schemes'] = $annot->getSchemes(); + } + + if (null !== $annot->getMethods()) { + $globals['methods'] = $annot->getMethods(); + } + + if (null !== $annot->getHost()) { + $globals['host'] = $annot->getHost(); + } + + if (null !== $annot->getCondition()) { + $globals['condition'] = $annot->getCondition(); + } + } + + return $globals; + } + + protected function createRoute($path, $defaults, $requirements, $options, $host, $schemes, $methods, $condition) + { + return new Route($path, $defaults, $requirements, $options, $host, $schemes, $methods, $condition); + } + + abstract protected function configureRoute(Route $route, \ReflectionClass $class, \ReflectionMethod $method, $annot); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php new file mode 100644 index 000000000..abd68ed6c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationDirectoryLoader.php @@ -0,0 +1,77 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Config\Resource\DirectoryResource; + +/** + * AnnotationDirectoryLoader loads routing information from annotations set + * on PHP classes and methods. + * + * @author Fabien Potencier + */ +class AnnotationDirectoryLoader extends AnnotationFileLoader +{ + /** + * Loads from annotations from a directory. + * + * @param string $path A directory path + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @throws \InvalidArgumentException When the directory does not exist or its routes cannot be parsed + */ + public function load($path, $type = null) + { + $dir = $this->locator->locate($path); + + $collection = new RouteCollection(); + $collection->addResource(new DirectoryResource($dir, '/\.php$/')); + $files = iterator_to_array(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir), \RecursiveIteratorIterator::LEAVES_ONLY)); + usort($files, function (\SplFileInfo $a, \SplFileInfo $b) { + return (string) $a > (string) $b ? 1 : -1; + }); + + foreach ($files as $file) { + if (!$file->isFile() || '.php' !== substr($file->getFilename(), -4)) { + continue; + } + + if ($class = $this->findClass($file)) { + $refl = new \ReflectionClass($class); + if ($refl->isAbstract()) { + continue; + } + + $collection->addCollection($this->loader->load($class, $type)); + } + } + + return $collection; + } + + /** + * {@inheritdoc} + */ + public function supports($resource, $type = null) + { + try { + $path = $this->locator->locate($resource); + } catch (\Exception $e) { + return false; + } + + return is_string($resource) && is_dir($path) && (!$type || 'annotation' === $type); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php new file mode 100644 index 000000000..8ce57ac18 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/AnnotationFileLoader.php @@ -0,0 +1,121 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Config\Resource\FileResource; +use Symfony\Component\Config\Loader\FileLoader; +use Symfony\Component\Config\FileLocatorInterface; + +/** + * AnnotationFileLoader loads routing information from annotations set + * on a PHP class and its methods. + * + * @author Fabien Potencier + */ +class AnnotationFileLoader extends FileLoader +{ + protected $loader; + + /** + * Constructor. + * + * @param FileLocatorInterface $locator A FileLocator instance + * @param AnnotationClassLoader $loader An AnnotationClassLoader instance + * + * @throws \RuntimeException + */ + public function __construct(FileLocatorInterface $locator, AnnotationClassLoader $loader) + { + if (!function_exists('token_get_all')) { + throw new \RuntimeException('The Tokenizer extension is required for the routing annotation loaders.'); + } + + parent::__construct($locator); + + $this->loader = $loader; + } + + /** + * Loads from annotations from a file. + * + * @param string $file A PHP file path + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @throws \InvalidArgumentException When the file does not exist or its routes cannot be parsed + */ + public function load($file, $type = null) + { + $path = $this->locator->locate($file); + + $collection = new RouteCollection(); + if ($class = $this->findClass($path)) { + $collection->addResource(new FileResource($path)); + $collection->addCollection($this->loader->load($class, $type)); + } + + return $collection; + } + + /** + * {@inheritdoc} + */ + public function supports($resource, $type = null) + { + return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'annotation' === $type); + } + + /** + * Returns the full class name for the first class in the file. + * + * @param string $file A PHP file path + * + * @return string|false Full class name if found, false otherwise + */ + protected function findClass($file) + { + $class = false; + $namespace = false; + $tokens = token_get_all(file_get_contents($file)); + for ($i = 0, $count = count($tokens); $i < $count; ++$i) { + $token = $tokens[$i]; + + if (!is_array($token)) { + continue; + } + + if (true === $class && T_STRING === $token[0]) { + return $namespace.'\\'.$token[1]; + } + + if (true === $namespace && T_STRING === $token[0]) { + $namespace = ''; + do { + $namespace .= $token[1]; + $token = $tokens[++$i]; + } while ($i < $count && is_array($token) && in_array($token[0], array(T_NS_SEPARATOR, T_STRING))); + } + + if (T_CLASS === $token[0]) { + $class = true; + } + + if (T_NAMESPACE === $token[0]) { + $namespace = true; + } + } + + return false; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php new file mode 100644 index 000000000..9edab1e9e --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/ClosureLoader.php @@ -0,0 +1,52 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Config\Loader\Loader; +use Symfony\Component\Routing\RouteCollection; + +/** + * ClosureLoader loads routes from a PHP closure. + * + * The Closure must return a RouteCollection instance. + * + * @author Fabien Potencier + * + * @api + */ +class ClosureLoader extends Loader +{ + /** + * Loads a Closure. + * + * @param \Closure $closure A Closure + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @api + */ + public function load($closure, $type = null) + { + return $closure(); + } + + /** + * {@inheritdoc} + * + * @api + */ + public function supports($resource, $type = null) + { + return $resource instanceof \Closure && (!$type || 'closure' === $type); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php new file mode 100644 index 000000000..d1970e52d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/PhpFileLoader.php @@ -0,0 +1,72 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Config\Loader\FileLoader; +use Symfony\Component\Config\Resource\FileResource; +use Symfony\Component\Routing\RouteCollection; + +/** + * PhpFileLoader loads routes from a PHP file. + * + * The file must return a RouteCollection instance. + * + * @author Fabien Potencier + * + * @api + */ +class PhpFileLoader extends FileLoader +{ + /** + * Loads a PHP file. + * + * @param string $file A PHP file path + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @api + */ + public function load($file, $type = null) + { + $path = $this->locator->locate($file); + $this->setCurrentDir(dirname($path)); + + $collection = self::includeFile($path, $this); + $collection->addResource(new FileResource($path)); + + return $collection; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function supports($resource, $type = null) + { + return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type); + } + + /** + * Safe include. Used for scope isolation. + * + * @param string $file File to include + * @param PhpFileLoader $loader the loader variable is exposed to the included file below + * + * @return RouteCollection + */ + private static function includeFile($file, PhpFileLoader $loader) + { + return include $file; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php new file mode 100644 index 000000000..8a95f5128 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/XmlFileLoader.php @@ -0,0 +1,256 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; +use Symfony\Component\Config\Resource\FileResource; +use Symfony\Component\Config\Loader\FileLoader; +use Symfony\Component\Config\Util\XmlUtils; + +/** + * XmlFileLoader loads XML routing files. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class XmlFileLoader extends FileLoader +{ + const NAMESPACE_URI = 'http://symfony.com/schema/routing'; + const SCHEME_PATH = '/schema/routing/routing-1.0.xsd'; + + /** + * Loads an XML file. + * + * @param string $file An XML file path + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @throws \InvalidArgumentException When the file cannot be loaded or when the XML cannot be + * parsed because it does not validate against the scheme. + * + * @api + */ + public function load($file, $type = null) + { + $path = $this->locator->locate($file); + + $xml = $this->loadFile($path); + + $collection = new RouteCollection(); + $collection->addResource(new FileResource($path)); + + // process routes and imports + foreach ($xml->documentElement->childNodes as $node) { + if (!$node instanceof \DOMElement) { + continue; + } + + $this->parseNode($collection, $node, $path, $file); + } + + return $collection; + } + + /** + * Parses a node from a loaded XML file. + * + * @param RouteCollection $collection Collection to associate with the node + * @param \DOMElement $node Element to parse + * @param string $path Full path of the XML file being processed + * @param string $file Loaded file name + * + * @throws \InvalidArgumentException When the XML is invalid + */ + protected function parseNode(RouteCollection $collection, \DOMElement $node, $path, $file) + { + if (self::NAMESPACE_URI !== $node->namespaceURI) { + return; + } + + switch ($node->localName) { + case 'route': + $this->parseRoute($collection, $node, $path); + break; + case 'import': + $this->parseImport($collection, $node, $path, $file); + break; + default: + throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "route" or "import".', $node->localName, $path)); + } + } + + /** + * {@inheritdoc} + * + * @api + */ + public function supports($resource, $type = null) + { + return is_string($resource) && 'xml' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'xml' === $type); + } + + /** + * Parses a route and adds it to the RouteCollection. + * + * @param RouteCollection $collection RouteCollection instance + * @param \DOMElement $node Element to parse that represents a Route + * @param string $path Full path of the XML file being processed + * + * @throws \InvalidArgumentException When the XML is invalid + */ + protected function parseRoute(RouteCollection $collection, \DOMElement $node, $path) + { + if ('' === ($id = $node->getAttribute('id')) || (!$node->hasAttribute('pattern') && !$node->hasAttribute('path'))) { + throw new \InvalidArgumentException(sprintf('The element in file "%s" must have an "id" and a "path" attribute.', $path)); + } + + if ($node->hasAttribute('pattern')) { + if ($node->hasAttribute('path')) { + throw new \InvalidArgumentException(sprintf('The element in file "%s" cannot define both a "path" and a "pattern" attribute. Use only "path".', $path)); + } + + $node->setAttribute('path', $node->getAttribute('pattern')); + $node->removeAttribute('pattern'); + } + + $schemes = preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY); + $methods = preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY); + + list($defaults, $requirements, $options, $condition) = $this->parseConfigs($node, $path); + + $route = new Route($node->getAttribute('path'), $defaults, $requirements, $options, $node->getAttribute('host'), $schemes, $methods, $condition); + $collection->add($id, $route); + } + + /** + * Parses an import and adds the routes in the resource to the RouteCollection. + * + * @param RouteCollection $collection RouteCollection instance + * @param \DOMElement $node Element to parse that represents a Route + * @param string $path Full path of the XML file being processed + * @param string $file Loaded file name + * + * @throws \InvalidArgumentException When the XML is invalid + */ + protected function parseImport(RouteCollection $collection, \DOMElement $node, $path, $file) + { + if ('' === $resource = $node->getAttribute('resource')) { + throw new \InvalidArgumentException(sprintf('The element in file "%s" must have a "resource" attribute.', $path)); + } + + $type = $node->getAttribute('type'); + $prefix = $node->getAttribute('prefix'); + $host = $node->hasAttribute('host') ? $node->getAttribute('host') : null; + $schemes = $node->hasAttribute('schemes') ? preg_split('/[\s,\|]++/', $node->getAttribute('schemes'), -1, PREG_SPLIT_NO_EMPTY) : null; + $methods = $node->hasAttribute('methods') ? preg_split('/[\s,\|]++/', $node->getAttribute('methods'), -1, PREG_SPLIT_NO_EMPTY) : null; + + list($defaults, $requirements, $options, $condition) = $this->parseConfigs($node, $path); + + $this->setCurrentDir(dirname($path)); + + $subCollection = $this->import($resource, ('' !== $type ? $type : null), false, $file); + /* @var $subCollection RouteCollection */ + $subCollection->addPrefix($prefix); + if (null !== $host) { + $subCollection->setHost($host); + } + if (null !== $condition) { + $subCollection->setCondition($condition); + } + if (null !== $schemes) { + $subCollection->setSchemes($schemes); + } + if (null !== $methods) { + $subCollection->setMethods($methods); + } + $subCollection->addDefaults($defaults); + $subCollection->addRequirements($requirements); + $subCollection->addOptions($options); + + $collection->addCollection($subCollection); + } + + /** + * Loads an XML file. + * + * @param string $file An XML file path + * + * @return \DOMDocument + * + * @throws \InvalidArgumentException When loading of XML file fails because of syntax errors + * or when the XML structure is not as expected by the scheme - + * see validate() + */ + protected function loadFile($file) + { + return XmlUtils::loadFile($file, __DIR__.static::SCHEME_PATH); + } + + /** + * Parses the config elements (default, requirement, option). + * + * @param \DOMElement $node Element to parse that contains the configs + * @param string $path Full path of the XML file being processed + * + * @return array An array with the defaults as first item, requirements as second and options as third. + * + * @throws \InvalidArgumentException When the XML is invalid + */ + private function parseConfigs(\DOMElement $node, $path) + { + $defaults = array(); + $requirements = array(); + $options = array(); + $condition = null; + + foreach ($node->getElementsByTagNameNS(self::NAMESPACE_URI, '*') as $n) { + switch ($n->localName) { + case 'default': + if ($this->isElementValueNull($n)) { + $defaults[$n->getAttribute('key')] = null; + } else { + $defaults[$n->getAttribute('key')] = trim($n->textContent); + } + + break; + case 'requirement': + $requirements[$n->getAttribute('key')] = trim($n->textContent); + break; + case 'option': + $options[$n->getAttribute('key')] = trim($n->textContent); + break; + case 'condition': + $condition = trim($n->textContent); + break; + default: + throw new \InvalidArgumentException(sprintf('Unknown tag "%s" used in file "%s". Expected "default", "requirement" or "option".', $n->localName, $path)); + } + } + + return array($defaults, $requirements, $options, $condition); + } + + private function isElementValueNull(\DOMElement $element) + { + $namespaceUri = 'http://www.w3.org/2001/XMLSchema-instance'; + + if (!$element->hasAttributeNS($namespaceUri, 'nil')) { + return false; + } + + return 'true' === $element->getAttributeNS($namespaceUri, 'nil') || '1' === $element->getAttributeNS($namespaceUri, 'nil'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php new file mode 100644 index 000000000..a051851d8 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/YamlFileLoader.php @@ -0,0 +1,217 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Loader; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; +use Symfony\Component\Config\Resource\FileResource; +use Symfony\Component\Yaml\Parser as YamlParser; +use Symfony\Component\Config\Loader\FileLoader; + +/** + * YamlFileLoader loads Yaml routing files. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class YamlFileLoader extends FileLoader +{ + private static $availableKeys = array( + 'resource', 'type', 'prefix', 'pattern', 'path', 'host', 'schemes', 'methods', 'defaults', 'requirements', 'options', 'condition', + ); + private $yamlParser; + + /** + * Loads a Yaml file. + * + * @param string $file A Yaml file path + * @param string|null $type The resource type + * + * @return RouteCollection A RouteCollection instance + * + * @throws \InvalidArgumentException When a route can't be parsed because YAML is invalid + * + * @api + */ + public function load($file, $type = null) + { + $path = $this->locator->locate($file); + + if (!stream_is_local($path)) { + throw new \InvalidArgumentException(sprintf('This is not a local file "%s".', $path)); + } + + if (!file_exists($path)) { + throw new \InvalidArgumentException(sprintf('File "%s" not found.', $path)); + } + + if (null === $this->yamlParser) { + $this->yamlParser = new YamlParser(); + } + + $config = $this->yamlParser->parse(file_get_contents($path)); + + $collection = new RouteCollection(); + $collection->addResource(new FileResource($path)); + + // empty file + if (null === $config) { + return $collection; + } + + // not an array + if (!is_array($config)) { + throw new \InvalidArgumentException(sprintf('The file "%s" must contain a YAML array.', $path)); + } + + foreach ($config as $name => $config) { + if (isset($config['pattern'])) { + if (isset($config['path'])) { + throw new \InvalidArgumentException(sprintf('The file "%s" cannot define both a "path" and a "pattern" attribute. Use only "path".', $path)); + } + + $config['path'] = $config['pattern']; + unset($config['pattern']); + } + + $this->validate($config, $name, $path); + + if (isset($config['resource'])) { + $this->parseImport($collection, $config, $path, $file); + } else { + $this->parseRoute($collection, $name, $config, $path); + } + } + + return $collection; + } + + /** + * {@inheritdoc} + * + * @api + */ + public function supports($resource, $type = null) + { + return is_string($resource) && in_array(pathinfo($resource, PATHINFO_EXTENSION), array('yml', 'yaml'), true) && (!$type || 'yaml' === $type); + } + + /** + * Parses a route and adds it to the RouteCollection. + * + * @param RouteCollection $collection A RouteCollection instance + * @param string $name Route name + * @param array $config Route definition + * @param string $path Full path of the YAML file being processed + */ + protected function parseRoute(RouteCollection $collection, $name, array $config, $path) + { + $defaults = isset($config['defaults']) ? $config['defaults'] : array(); + $requirements = isset($config['requirements']) ? $config['requirements'] : array(); + $options = isset($config['options']) ? $config['options'] : array(); + $host = isset($config['host']) ? $config['host'] : ''; + $schemes = isset($config['schemes']) ? $config['schemes'] : array(); + $methods = isset($config['methods']) ? $config['methods'] : array(); + $condition = isset($config['condition']) ? $config['condition'] : null; + + $route = new Route($config['path'], $defaults, $requirements, $options, $host, $schemes, $methods, $condition); + + $collection->add($name, $route); + } + + /** + * Parses an import and adds the routes in the resource to the RouteCollection. + * + * @param RouteCollection $collection A RouteCollection instance + * @param array $config Route definition + * @param string $path Full path of the YAML file being processed + * @param string $file Loaded file name + */ + protected function parseImport(RouteCollection $collection, array $config, $path, $file) + { + $type = isset($config['type']) ? $config['type'] : null; + $prefix = isset($config['prefix']) ? $config['prefix'] : ''; + $defaults = isset($config['defaults']) ? $config['defaults'] : array(); + $requirements = isset($config['requirements']) ? $config['requirements'] : array(); + $options = isset($config['options']) ? $config['options'] : array(); + $host = isset($config['host']) ? $config['host'] : null; + $condition = isset($config['condition']) ? $config['condition'] : null; + $schemes = isset($config['schemes']) ? $config['schemes'] : null; + $methods = isset($config['methods']) ? $config['methods'] : null; + + $this->setCurrentDir(dirname($path)); + + $subCollection = $this->import($config['resource'], $type, false, $file); + /* @var $subCollection RouteCollection */ + $subCollection->addPrefix($prefix); + if (null !== $host) { + $subCollection->setHost($host); + } + if (null !== $condition) { + $subCollection->setCondition($condition); + } + if (null !== $schemes) { + $subCollection->setSchemes($schemes); + } + if (null !== $methods) { + $subCollection->setMethods($methods); + } + $subCollection->addDefaults($defaults); + $subCollection->addRequirements($requirements); + $subCollection->addOptions($options); + + $collection->addCollection($subCollection); + } + + /** + * Validates the route configuration. + * + * @param array $config A resource config + * @param string $name The config key + * @param string $path The loaded file path + * + * @throws \InvalidArgumentException If one of the provided config keys is not supported, + * something is missing or the combination is nonsense + */ + protected function validate($config, $name, $path) + { + if (!is_array($config)) { + throw new \InvalidArgumentException(sprintf('The definition of "%s" in "%s" must be a YAML array.', $name, $path)); + } + if ($extraKeys = array_diff(array_keys($config), self::$availableKeys)) { + throw new \InvalidArgumentException(sprintf( + 'The routing file "%s" contains unsupported keys for "%s": "%s". Expected one of: "%s".', + $path, $name, implode('", "', $extraKeys), implode('", "', self::$availableKeys) + )); + } + if (isset($config['resource']) && isset($config['path'])) { + throw new \InvalidArgumentException(sprintf( + 'The routing file "%s" must not specify both the "resource" key and the "path" key for "%s". Choose between an import and a route definition.', + $path, $name + )); + } + if (!isset($config['resource']) && isset($config['type'])) { + throw new \InvalidArgumentException(sprintf( + 'The "type" key for the route definition "%s" in "%s" is unsupported. It is only available for imports in combination with the "resource" key.', + $name, $path + )); + } + if (!isset($config['resource']) && !isset($config['path'])) { + throw new \InvalidArgumentException(sprintf( + 'You must define a "path" for the route "%s" in file "%s".', + $name, $path + )); + } + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd new file mode 100644 index 000000000..d40aa4221 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Loader/schema/routing/routing-1.0.xsd @@ -0,0 +1,65 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php new file mode 100644 index 000000000..12cd3f026 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/ApacheUrlMatcher.php @@ -0,0 +1,122 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\Routing\Exception\MethodNotAllowedException; + +/** + * ApacheUrlMatcher matches URL based on Apache mod_rewrite matching (see ApacheMatcherDumper). + * + * @deprecated Deprecated since version 2.5, to be removed in 3.0. + * The performance gains are minimal and it's very hard to replicate + * the behavior of PHP implementation. + * + * @author Fabien Potencier + * @author Arnaud Le Blanc + */ +class ApacheUrlMatcher extends UrlMatcher +{ + /** + * Tries to match a URL based on Apache mod_rewrite matching. + * + * Returns false if no route matches the URL. + * + * @param string $pathinfo The pathinfo to be parsed + * + * @return array An array of parameters + * + * @throws MethodNotAllowedException If the current method is not allowed + */ + public function match($pathinfo) + { + $parameters = array(); + $defaults = array(); + $allow = array(); + $route = null; + + foreach ($this->denormalizeValues($_SERVER) as $key => $value) { + $name = $key; + + // skip non-routing variables + // this improves performance when $_SERVER contains many usual + // variables like HTTP_*, DOCUMENT_ROOT, REQUEST_URI, ... + if (false === strpos($name, '_ROUTING_')) { + continue; + } + + while (0 === strpos($name, 'REDIRECT_')) { + $name = substr($name, 9); + } + + // expect _ROUTING__ + // or _ROUTING_ + + if (0 !== strpos($name, '_ROUTING_')) { + continue; + } + if (false !== $pos = strpos($name, '_', 9)) { + $type = substr($name, 9, $pos - 9); + $name = substr($name, $pos + 1); + } else { + $type = substr($name, 9); + } + + if ('param' === $type) { + if ('' !== $value) { + $parameters[$name] = $value; + } + } elseif ('default' === $type) { + $defaults[$name] = $value; + } elseif ('route' === $type) { + $route = $value; + } elseif ('allow' === $type) { + $allow[] = $name; + } + + unset($_SERVER[$key]); + } + + if (null !== $route) { + $parameters['_route'] = $route; + + return $this->mergeDefaults($parameters, $defaults); + } elseif (0 < count($allow)) { + throw new MethodNotAllowedException($allow); + } else { + return parent::match($pathinfo); + } + } + + /** + * Denormalizes an array of values. + * + * @param string[] $values + * + * @return array + */ + private function denormalizeValues(array $values) + { + $normalizedValues = array(); + foreach ($values as $key => $value) { + if (preg_match('~^(.*)\[(\d+)\]$~', $key, $matches)) { + if (!isset($normalizedValues[$matches[1]])) { + $normalizedValues[$matches[1]] = array(); + } + $normalizedValues[$matches[1]][(int) $matches[2]] = $value; + } else { + $normalizedValues[$key] = $value; + } + } + + return $normalizedValues; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php new file mode 100644 index 000000000..b97f9f35c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php @@ -0,0 +1,281 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +use Symfony\Component\Routing\Route; + +/** + * Dumps a set of Apache mod_rewrite rules. + * + * @deprecated Deprecated since version 2.5, to be removed in 3.0. + * The performance gains are minimal and it's very hard to replicate + * the behavior of PHP implementation. + * + * @author Fabien Potencier + * @author Kris Wallsmith + */ +class ApacheMatcherDumper extends MatcherDumper +{ + /** + * Dumps a set of Apache mod_rewrite rules. + * + * Available options: + * + * * script_name: The script name (app.php by default) + * * base_uri: The base URI ("" by default) + * + * @param array $options An array of options + * + * @return string A string to be used as Apache rewrite rules + * + * @throws \LogicException When the route regex is invalid + */ + public function dump(array $options = array()) + { + $options = array_merge(array( + 'script_name' => 'app.php', + 'base_uri' => '', + ), $options); + + $options['script_name'] = self::escape($options['script_name'], ' ', '\\'); + + $rules = array("# skip \"real\" requests\nRewriteCond %{REQUEST_FILENAME} -f\nRewriteRule .* - [QSA,L]"); + $methodVars = array(); + $hostRegexUnique = 0; + $prevHostRegex = ''; + + foreach ($this->getRoutes()->all() as $name => $route) { + if ($route->getCondition()) { + throw new \LogicException(sprintf('Unable to dump the routes for Apache as route "%s" has a condition.', $name)); + } + + $compiledRoute = $route->compile(); + $hostRegex = $compiledRoute->getHostRegex(); + + if (null !== $hostRegex && $prevHostRegex !== $hostRegex) { + $prevHostRegex = $hostRegex; + ++$hostRegexUnique; + + $rule = array(); + + $regex = $this->regexToApacheRegex($hostRegex); + $regex = self::escape($regex, ' ', '\\'); + + $rule[] = sprintf('RewriteCond %%{HTTP:Host} %s', $regex); + + $variables = array(); + $variables[] = sprintf('E=__ROUTING_host_%s:1', $hostRegexUnique); + + foreach ($compiledRoute->getHostVariables() as $i => $variable) { + $variables[] = sprintf('E=__ROUTING_host_%s_%s:%%%d', $hostRegexUnique, $variable, $i + 1); + } + + $variables = implode(',', $variables); + + $rule[] = sprintf('RewriteRule .? - [%s]', $variables); + + $rules[] = implode("\n", $rule); + } + + $rules[] = $this->dumpRoute($name, $route, $options, $hostRegexUnique); + + if ($req = $route->getRequirement('_method')) { + $methods = explode('|', strtoupper($req)); + $methodVars = array_merge($methodVars, $methods); + } + } + if (0 < count($methodVars)) { + $rule = array('# 405 Method Not Allowed'); + $methodVars = array_values(array_unique($methodVars)); + if (in_array('GET', $methodVars) && !in_array('HEAD', $methodVars)) { + $methodVars[] = 'HEAD'; + } + foreach ($methodVars as $i => $methodVar) { + $rule[] = sprintf('RewriteCond %%{ENV:_ROUTING__allow_%s} =1%s', $methodVar, isset($methodVars[$i + 1]) ? ' [OR]' : ''); + } + $rule[] = sprintf('RewriteRule .* %s [QSA,L]', $options['script_name']); + + $rules[] = implode("\n", $rule); + } + + return implode("\n\n", $rules)."\n"; + } + + /** + * Dumps a single route. + * + * @param string $name Route name + * @param Route $route The route + * @param array $options Options + * @param bool $hostRegexUnique Unique identifier for the host regex + * + * @return string The compiled route + */ + private function dumpRoute($name, $route, array $options, $hostRegexUnique) + { + $compiledRoute = $route->compile(); + + // prepare the apache regex + $regex = $this->regexToApacheRegex($compiledRoute->getRegex()); + $regex = '^'.self::escape(preg_quote($options['base_uri']).substr($regex, 1), ' ', '\\'); + + $methods = $this->getRouteMethods($route); + + $hasTrailingSlash = (!$methods || in_array('HEAD', $methods)) && '/$' === substr($regex, -2) && '^/$' !== $regex; + + $variables = array('E=_ROUTING_route:'.$name); + foreach ($compiledRoute->getHostVariables() as $variable) { + $variables[] = sprintf('E=_ROUTING_param_%s:%%{ENV:__ROUTING_host_%s_%s}', $variable, $hostRegexUnique, $variable); + } + foreach ($compiledRoute->getPathVariables() as $i => $variable) { + $variables[] = 'E=_ROUTING_param_'.$variable.':%'.($i + 1); + } + foreach ($this->normalizeValues($route->getDefaults()) as $key => $value) { + $variables[] = 'E=_ROUTING_default_'.$key.':'.strtr($value, array( + ':' => '\\:', + '=' => '\\=', + '\\' => '\\\\', + ' ' => '\\ ', + )); + } + $variables = implode(',', $variables); + + $rule = array("# $name"); + + // method mismatch + if (0 < count($methods)) { + $allow = array(); + foreach ($methods as $method) { + $allow[] = 'E=_ROUTING_allow_'.$method.':1'; + } + + if ($compiledRoute->getHostRegex()) { + $rule[] = sprintf('RewriteCond %%{ENV:__ROUTING_host_%s} =1', $hostRegexUnique); + } + + $rule[] = "RewriteCond %{REQUEST_URI} $regex"; + $rule[] = sprintf('RewriteCond %%{REQUEST_METHOD} !^(%s)$ [NC]', implode('|', $methods)); + $rule[] = sprintf('RewriteRule .* - [S=%d,%s]', $hasTrailingSlash ? 2 : 1, implode(',', $allow)); + } + + // redirect with trailing slash appended + if ($hasTrailingSlash) { + if ($compiledRoute->getHostRegex()) { + $rule[] = sprintf('RewriteCond %%{ENV:__ROUTING_host_%s} =1', $hostRegexUnique); + } + + $rule[] = 'RewriteCond %{REQUEST_URI} '.substr($regex, 0, -2).'$'; + $rule[] = 'RewriteRule .* $0/ [QSA,L,R=301]'; + } + + // the main rule + + if ($compiledRoute->getHostRegex()) { + $rule[] = sprintf('RewriteCond %%{ENV:__ROUTING_host_%s} =1', $hostRegexUnique); + } + + $rule[] = "RewriteCond %{REQUEST_URI} $regex"; + $rule[] = "RewriteRule .* {$options['script_name']} [QSA,L,$variables]"; + + return implode("\n", $rule); + } + + /** + * Returns methods allowed for a route. + * + * @param Route $route The route + * + * @return array The methods + */ + private function getRouteMethods(Route $route) + { + $methods = array(); + if ($req = $route->getRequirement('_method')) { + $methods = explode('|', strtoupper($req)); + // GET and HEAD are equivalent + if (in_array('GET', $methods) && !in_array('HEAD', $methods)) { + $methods[] = 'HEAD'; + } + } + + return $methods; + } + + /** + * Converts a regex to make it suitable for mod_rewrite. + * + * @param string $regex The regex + * + * @return string The converted regex + */ + private function regexToApacheRegex($regex) + { + $regexPatternEnd = strrpos($regex, $regex[0]); + + return preg_replace('/\?P<.+?>/', '', substr($regex, 1, $regexPatternEnd - 1)); + } + + /** + * Escapes a string. + * + * @param string $string The string to be escaped + * @param string $char The character to be escaped + * @param string $with The character to be used for escaping + * + * @return string The escaped string + */ + private static function escape($string, $char, $with) + { + $escaped = false; + $output = ''; + foreach (str_split($string) as $symbol) { + if ($escaped) { + $output .= $symbol; + $escaped = false; + continue; + } + if ($symbol === $char) { + $output .= $with.$char; + continue; + } + if ($symbol === $with) { + $escaped = true; + } + $output .= $symbol; + } + + return $output; + } + + /** + * Normalizes an array of values. + * + * @param array $values + * + * @return string[] + */ + private function normalizeValues(array $values) + { + $normalizedValues = array(); + foreach ($values as $key => $value) { + if (is_array($value)) { + foreach ($value as $index => $bit) { + $normalizedValues[sprintf('%s[%s]', $key, $index)] = $bit; + } + } else { + $normalizedValues[$key] = (string) $value; + } + } + + return $normalizedValues; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php new file mode 100644 index 000000000..f91df9847 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperCollection.php @@ -0,0 +1,159 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +/** + * Collection of routes. + * + * @author Arnaud Le Blanc + */ +class DumperCollection implements \IteratorAggregate +{ + /** + * @var DumperCollection|null + */ + private $parent; + + /** + * @var (DumperCollection|DumperRoute)[] + */ + private $children = array(); + + /** + * @var array + */ + private $attributes = array(); + + /** + * Returns the children routes and collections. + * + * @return (DumperCollection|DumperRoute)[] Array of DumperCollection|DumperRoute + */ + public function all() + { + return $this->children; + } + + /** + * Adds a route or collection. + * + * @param DumperRoute|DumperCollection The route or collection + */ + public function add($child) + { + if ($child instanceof self) { + $child->setParent($this); + } + $this->children[] = $child; + } + + /** + * Sets children. + * + * @param array $children The children + */ + public function setAll(array $children) + { + foreach ($children as $child) { + if ($child instanceof self) { + $child->setParent($this); + } + } + $this->children = $children; + } + + /** + * Returns an iterator over the children. + * + * @return \Iterator The iterator + */ + public function getIterator() + { + return new \ArrayIterator($this->children); + } + + /** + * Returns the root of the collection. + * + * @return DumperCollection The root collection + */ + public function getRoot() + { + return (null !== $this->parent) ? $this->parent->getRoot() : $this; + } + + /** + * Returns the parent collection. + * + * @return DumperCollection|null The parent collection or null if the collection has no parent + */ + protected function getParent() + { + return $this->parent; + } + + /** + * Sets the parent collection. + * + * @param DumperCollection $parent The parent collection + */ + protected function setParent(DumperCollection $parent) + { + $this->parent = $parent; + } + + /** + * Returns true if the attribute is defined. + * + * @param string $name The attribute name + * + * @return bool true if the attribute is defined, false otherwise + */ + public function hasAttribute($name) + { + return array_key_exists($name, $this->attributes); + } + + /** + * Returns an attribute by name. + * + * @param string $name The attribute name + * @param mixed $default Default value is the attribute doesn't exist + * + * @return mixed The attribute value + */ + public function getAttribute($name, $default = null) + { + return $this->hasAttribute($name) ? $this->attributes[$name] : $default; + } + + /** + * Sets an attribute by name. + * + * @param string $name The attribute name + * @param mixed $value The attribute value + */ + public function setAttribute($name, $value) + { + $this->attributes[$name] = $value; + } + + /** + * Sets multiple attributes. + * + * @param array $attributes The attributes + */ + public function setAttributes($attributes) + { + $this->attributes = $attributes; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php new file mode 100644 index 000000000..6a615f21a --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperPrefixCollection.php @@ -0,0 +1,105 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +/** + * Prefix tree of routes preserving routes order. + * + * @author Arnaud Le Blanc + */ +class DumperPrefixCollection extends DumperCollection +{ + /** + * @var string + */ + private $prefix = ''; + + /** + * Returns the prefix. + * + * @return string The prefix + */ + public function getPrefix() + { + return $this->prefix; + } + + /** + * Sets the prefix. + * + * @param string $prefix The prefix + */ + public function setPrefix($prefix) + { + $this->prefix = $prefix; + } + + /** + * Adds a route in the tree. + * + * @param DumperRoute $route The route + * + * @return DumperPrefixCollection The node the route was added to + * + * @throws \LogicException + */ + public function addPrefixRoute(DumperRoute $route) + { + $prefix = $route->getRoute()->compile()->getStaticPrefix(); + + for ($collection = $this; null !== $collection; $collection = $collection->getParent()) { + // Same prefix, add to current leave + if ($collection->prefix === $prefix) { + $collection->add($route); + + return $collection; + } + + // Prefix starts with route's prefix + if ('' === $collection->prefix || 0 === strpos($prefix, $collection->prefix)) { + $child = new self(); + $child->setPrefix(substr($prefix, 0, strlen($collection->prefix) + 1)); + $collection->add($child); + + return $child->addPrefixRoute($route); + } + } + + // Reached only if the root has a non empty prefix + throw new \LogicException('The collection root must not have a prefix'); + } + + /** + * Merges nodes whose prefix ends with a slash. + * + * Children of a node whose prefix ends with a slash are moved to the parent node + */ + public function mergeSlashNodes() + { + $children = array(); + + foreach ($this as $child) { + if ($child instanceof self) { + $child->mergeSlashNodes(); + if ('/' === substr($child->prefix, -1)) { + $children = array_merge($children, $child->all()); + } else { + $children[] = $child; + } + } else { + $children[] = $child; + } + } + + $this->setAll($children); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php new file mode 100644 index 000000000..2928cdcc0 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/DumperRoute.php @@ -0,0 +1,64 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +use Symfony\Component\Routing\Route; + +/** + * Container for a Route. + * + * @author Arnaud Le Blanc + */ +class DumperRoute +{ + /** + * @var string + */ + private $name; + + /** + * @var Route + */ + private $route; + + /** + * Constructor. + * + * @param string $name The route name + * @param Route $route The route + */ + public function __construct($name, Route $route) + { + $this->name = $name; + $this->route = $route; + } + + /** + * Returns the route name. + * + * @return string The route name + */ + public function getName() + { + return $this->name; + } + + /** + * Returns the route. + * + * @return Route The route + */ + public function getRoute() + { + return $this->route; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php new file mode 100644 index 000000000..52edc017e --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumper.php @@ -0,0 +1,45 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +use Symfony\Component\Routing\RouteCollection; + +/** + * MatcherDumper is the abstract class for all built-in matcher dumpers. + * + * @author Fabien Potencier + */ +abstract class MatcherDumper implements MatcherDumperInterface +{ + /** + * @var RouteCollection + */ + private $routes; + + /** + * Constructor. + * + * @param RouteCollection $routes The RouteCollection to dump + */ + public function __construct(RouteCollection $routes) + { + $this->routes = $routes; + } + + /** + * {@inheritdoc} + */ + public function getRoutes() + { + return $this->routes; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php new file mode 100644 index 000000000..5e7c134b9 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/MatcherDumperInterface.php @@ -0,0 +1,39 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +use Symfony\Component\Routing\RouteCollection; + +/** + * MatcherDumperInterface is the interface that all matcher dumper classes must implement. + * + * @author Fabien Potencier + */ +interface MatcherDumperInterface +{ + /** + * Dumps a set of routes to a string representation of executable code + * that can then be used to match a request against these routes. + * + * @param array $options An array of options + * + * @return string Executable code + */ + public function dump(array $options = array()); + + /** + * Gets the routes to dump. + * + * @return RouteCollection A RouteCollection instance + */ + public function getRoutes(); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php new file mode 100644 index 000000000..d507c60ac --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/Dumper/PhpMatcherDumper.php @@ -0,0 +1,412 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher\Dumper; + +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\ExpressionLanguage\ExpressionLanguage; +use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; + +/** + * PhpMatcherDumper creates a PHP class able to match URLs for a given set of routes. + * + * @author Fabien Potencier + * @author Tobias Schultze + * @author Arnaud Le Blanc + */ +class PhpMatcherDumper extends MatcherDumper +{ + private $expressionLanguage; + + /** + * @var ExpressionFunctionProviderInterface[] + */ + private $expressionLanguageProviders = array(); + + /** + * Dumps a set of routes to a PHP class. + * + * Available options: + * + * * class: The class name + * * base_class: The base class name + * + * @param array $options An array of options + * + * @return string A PHP class representing the matcher class + */ + public function dump(array $options = array()) + { + $options = array_replace(array( + 'class' => 'ProjectUrlMatcher', + 'base_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher', + ), $options); + + // trailing slash support is only enabled if we know how to redirect the user + $interfaces = class_implements($options['base_class']); + $supportsRedirections = isset($interfaces['Symfony\\Component\\Routing\\Matcher\\RedirectableUrlMatcherInterface']); + + return <<context = \$context; + } + +{$this->generateMatchMethod($supportsRedirections)} +} + +EOF; + } + + public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider) + { + $this->expressionLanguageProviders[] = $provider; + } + + /** + * Generates the code for the match method implementing UrlMatcherInterface. + * + * @param bool $supportsRedirections Whether redirections are supported by the base class + * + * @return string Match method as PHP code + */ + private function generateMatchMethod($supportsRedirections) + { + $code = rtrim($this->compileRoutes($this->getRoutes(), $supportsRedirections), "\n"); + + return <<context; + \$request = \$this->request; + +$code + + throw 0 < count(\$allow) ? new MethodNotAllowedException(array_unique(\$allow)) : new ResourceNotFoundException(); + } +EOF; + } + + /** + * Generates PHP code to match a RouteCollection with all its routes. + * + * @param RouteCollection $routes A RouteCollection instance + * @param bool $supportsRedirections Whether redirections are supported by the base class + * + * @return string PHP code + */ + private function compileRoutes(RouteCollection $routes, $supportsRedirections) + { + $fetchedHost = false; + + $groups = $this->groupRoutesByHostRegex($routes); + $code = ''; + + foreach ($groups as $collection) { + if (null !== $regex = $collection->getAttribute('host_regex')) { + if (!$fetchedHost) { + $code .= " \$host = \$this->context->getHost();\n\n"; + $fetchedHost = true; + } + + $code .= sprintf(" if (preg_match(%s, \$host, \$hostMatches)) {\n", var_export($regex, true)); + } + + $tree = $this->buildPrefixTree($collection); + $groupCode = $this->compilePrefixRoutes($tree, $supportsRedirections); + + if (null !== $regex) { + // apply extra indention at each line (except empty ones) + $groupCode = preg_replace('/^.{2,}$/m', ' $0', $groupCode); + $code .= $groupCode; + $code .= " }\n\n"; + } else { + $code .= $groupCode; + } + } + + return $code; + } + + /** + * Generates PHP code recursively to match a tree of routes. + * + * @param DumperPrefixCollection $collection A DumperPrefixCollection instance + * @param bool $supportsRedirections Whether redirections are supported by the base class + * @param string $parentPrefix Prefix of the parent collection + * + * @return string PHP code + */ + private function compilePrefixRoutes(DumperPrefixCollection $collection, $supportsRedirections, $parentPrefix = '') + { + $code = ''; + $prefix = $collection->getPrefix(); + $optimizable = 1 < strlen($prefix) && 1 < count($collection->all()); + $optimizedPrefix = $parentPrefix; + + if ($optimizable) { + $optimizedPrefix = $prefix; + + $code .= sprintf(" if (0 === strpos(\$pathinfo, %s)) {\n", var_export($prefix, true)); + } + + foreach ($collection as $route) { + if ($route instanceof DumperCollection) { + $code .= $this->compilePrefixRoutes($route, $supportsRedirections, $optimizedPrefix); + } else { + $code .= $this->compileRoute($route->getRoute(), $route->getName(), $supportsRedirections, $optimizedPrefix)."\n"; + } + } + + if ($optimizable) { + $code .= " }\n\n"; + // apply extra indention at each line (except empty ones) + $code = preg_replace('/^.{2,}$/m', ' $0', $code); + } + + return $code; + } + + /** + * Compiles a single Route to PHP code used to match it against the path info. + * + * @param Route $route A Route instance + * @param string $name The name of the Route + * @param bool $supportsRedirections Whether redirections are supported by the base class + * @param string|null $parentPrefix The prefix of the parent collection used to optimize the code + * + * @return string PHP code + * + * @throws \LogicException + */ + private function compileRoute(Route $route, $name, $supportsRedirections, $parentPrefix = null) + { + $code = ''; + $compiledRoute = $route->compile(); + $conditions = array(); + $hasTrailingSlash = false; + $matches = false; + $hostMatches = false; + $methods = array(); + + if ($req = $route->getRequirement('_method')) { + $methods = explode('|', strtoupper($req)); + // GET and HEAD are equivalent + if (in_array('GET', $methods) && !in_array('HEAD', $methods)) { + $methods[] = 'HEAD'; + } + } + + $supportsTrailingSlash = $supportsRedirections && (!$methods || in_array('HEAD', $methods)); + + if (!count($compiledRoute->getPathVariables()) && false !== preg_match('#^(.)\^(?P.*?)\$\1#', $compiledRoute->getRegex(), $m)) { + if ($supportsTrailingSlash && substr($m['url'], -1) === '/') { + $conditions[] = sprintf("rtrim(\$pathinfo, '/') === %s", var_export(rtrim(str_replace('\\', '', $m['url']), '/'), true)); + $hasTrailingSlash = true; + } else { + $conditions[] = sprintf('$pathinfo === %s', var_export(str_replace('\\', '', $m['url']), true)); + } + } else { + if ($compiledRoute->getStaticPrefix() && $compiledRoute->getStaticPrefix() !== $parentPrefix) { + $conditions[] = sprintf('0 === strpos($pathinfo, %s)', var_export($compiledRoute->getStaticPrefix(), true)); + } + + $regex = $compiledRoute->getRegex(); + if ($supportsTrailingSlash && $pos = strpos($regex, '/$')) { + $regex = substr($regex, 0, $pos).'/?$'.substr($regex, $pos + 2); + $hasTrailingSlash = true; + } + $conditions[] = sprintf('preg_match(%s, $pathinfo, $matches)', var_export($regex, true)); + + $matches = true; + } + + if ($compiledRoute->getHostVariables()) { + $hostMatches = true; + } + + if ($route->getCondition()) { + $conditions[] = $this->getExpressionLanguage()->compile($route->getCondition(), array('context', 'request')); + } + + $conditions = implode(' && ', $conditions); + + $code .= <<context->getMethod() != '$methods[0]') { + \$allow[] = '$methods[0]'; + goto $gotoname; + } + + +EOF; + } else { + $methods = implode("', '", $methods); + $code .= <<context->getMethod(), array('$methods'))) { + \$allow = array_merge(\$allow, array('$methods')); + goto $gotoname; + } + + +EOF; + } + } + + if ($hasTrailingSlash) { + $code .= <<redirect(\$pathinfo.'/', '$name'); + } + + +EOF; + } + + if ($schemes = $route->getSchemes()) { + if (!$supportsRedirections) { + throw new \LogicException('The "schemes" requirement is only supported for URL matchers that implement RedirectableUrlMatcherInterface.'); + } + $schemes = str_replace("\n", '', var_export(array_flip($schemes), true)); + $code .= <<context->getScheme()])) { + return \$this->redirect(\$pathinfo, '$name', key(\$requiredSchemes)); + } + + +EOF; + } + + // optimize parameters array + if ($matches || $hostMatches) { + $vars = array(); + if ($hostMatches) { + $vars[] = '$hostMatches'; + } + if ($matches) { + $vars[] = '$matches'; + } + $vars[] = "array('_route' => '$name')"; + + $code .= sprintf( + " return \$this->mergeDefaults(array_replace(%s), %s);\n", + implode(', ', $vars), + str_replace("\n", '', var_export($route->getDefaults(), true)) + ); + } elseif ($route->getDefaults()) { + $code .= sprintf(" return %s;\n", str_replace("\n", '', var_export(array_replace($route->getDefaults(), array('_route' => $name)), true))); + } else { + $code .= sprintf(" return array('_route' => '%s');\n", $name); + } + $code .= " }\n"; + + if ($methods) { + $code .= " $gotoname:\n"; + } + + return $code; + } + + /** + * Groups consecutive routes having the same host regex. + * + * The result is a collection of collections of routes having the same host regex. + * + * @param RouteCollection $routes A flat RouteCollection + * + * @return DumperCollection A collection with routes grouped by host regex in sub-collections + */ + private function groupRoutesByHostRegex(RouteCollection $routes) + { + $groups = new DumperCollection(); + + $currentGroup = new DumperCollection(); + $currentGroup->setAttribute('host_regex', null); + $groups->add($currentGroup); + + foreach ($routes as $name => $route) { + $hostRegex = $route->compile()->getHostRegex(); + if ($currentGroup->getAttribute('host_regex') !== $hostRegex) { + $currentGroup = new DumperCollection(); + $currentGroup->setAttribute('host_regex', $hostRegex); + $groups->add($currentGroup); + } + $currentGroup->add(new DumperRoute($name, $route)); + } + + return $groups; + } + + /** + * Organizes the routes into a prefix tree. + * + * Routes order is preserved such that traversing the tree will traverse the + * routes in the origin order. + * + * @param DumperCollection $collection A collection of routes + * + * @return DumperPrefixCollection + */ + private function buildPrefixTree(DumperCollection $collection) + { + $tree = new DumperPrefixCollection(); + $current = $tree; + + foreach ($collection as $route) { + $current = $current->addPrefixRoute($route); + } + + $tree->mergeSlashNodes(); + + return $tree; + } + + private function getExpressionLanguage() + { + if (null === $this->expressionLanguage) { + if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) { + throw new \RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); + } + $this->expressionLanguage = new ExpressionLanguage(null, $this->expressionLanguageProviders); + } + + return $this->expressionLanguage; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php new file mode 100644 index 000000000..236f55a5a --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcher.php @@ -0,0 +1,67 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\Route; + +/** + * @author Fabien Potencier + * + * @api + */ +abstract class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface +{ + /** + * {@inheritdoc} + */ + public function match($pathinfo) + { + try { + $parameters = parent::match($pathinfo); + } catch (ResourceNotFoundException $e) { + if ('/' === substr($pathinfo, -1) || !in_array($this->context->getMethod(), array('HEAD', 'GET'))) { + throw $e; + } + + try { + parent::match($pathinfo.'/'); + + return $this->redirect($pathinfo.'/', null); + } catch (ResourceNotFoundException $e2) { + throw $e; + } + } + + return $parameters; + } + + /** + * {@inheritdoc} + */ + protected function handleRouteRequirements($pathinfo, $name, Route $route) + { + // expression condition + if ($route->getCondition() && !$this->getExpressionLanguage()->evaluate($route->getCondition(), array('context' => $this->context, 'request' => $this->request))) { + return array(self::REQUIREMENT_MISMATCH, null); + } + + // check HTTP scheme requirement + $scheme = $this->context->getScheme(); + $schemes = $route->getSchemes(); + if ($schemes && !$route->hasScheme($scheme)) { + return array(self::ROUTE_MATCH, $this->redirect($pathinfo, $name, current($schemes))); + } + + return array(self::REQUIREMENT_MATCH, null); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php new file mode 100644 index 000000000..ea91e0751 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RedirectableUrlMatcherInterface.php @@ -0,0 +1,35 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +/** + * RedirectableUrlMatcherInterface knows how to redirect the user. + * + * @author Fabien Potencier + * + * @api + */ +interface RedirectableUrlMatcherInterface +{ + /** + * Redirects the user to another URL. + * + * @param string $path The path info to redirect to. + * @param string $route The route name that matched + * @param string|null $scheme The URL scheme (null to keep the current one) + * + * @return array An array of parameters + * + * @api + */ + public function redirect($path, $route, $scheme = null); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php new file mode 100644 index 000000000..b5def3d46 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/RequestMatcherInterface.php @@ -0,0 +1,39 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\Exception\MethodNotAllowedException; + +/** + * RequestMatcherInterface is the interface that all request matcher classes must implement. + * + * @author Fabien Potencier + */ +interface RequestMatcherInterface +{ + /** + * Tries to match a request with a set of routes. + * + * If the matcher can not find information, it must throw one of the exceptions documented + * below. + * + * @param Request $request The request to match + * + * @return array An array of parameters + * + * @throws ResourceNotFoundException If no matching resource could be found + * @throws MethodNotAllowedException If a matching resource was found but the request method is not allowed + */ + public function matchRequest(Request $request); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php new file mode 100644 index 000000000..35296c6c6 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/TraceableUrlMatcher.php @@ -0,0 +1,131 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\Routing\Exception\ExceptionInterface; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; + +/** + * TraceableUrlMatcher helps debug path info matching by tracing the match. + * + * @author Fabien Potencier + */ +class TraceableUrlMatcher extends UrlMatcher +{ + const ROUTE_DOES_NOT_MATCH = 0; + const ROUTE_ALMOST_MATCHES = 1; + const ROUTE_MATCHES = 2; + + protected $traces; + + public function getTraces($pathinfo) + { + $this->traces = array(); + + try { + $this->match($pathinfo); + } catch (ExceptionInterface $e) { + } + + return $this->traces; + } + + protected function matchCollection($pathinfo, RouteCollection $routes) + { + foreach ($routes as $name => $route) { + $compiledRoute = $route->compile(); + + if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) { + // does it match without any requirements? + $r = new Route($route->getPath(), $route->getDefaults(), array(), $route->getOptions()); + $cr = $r->compile(); + if (!preg_match($cr->getRegex(), $pathinfo)) { + $this->addTrace(sprintf('Path "%s" does not match', $route->getPath()), self::ROUTE_DOES_NOT_MATCH, $name, $route); + + continue; + } + + foreach ($route->getRequirements() as $n => $regex) { + $r = new Route($route->getPath(), $route->getDefaults(), array($n => $regex), $route->getOptions()); + $cr = $r->compile(); + + if (in_array($n, $cr->getVariables()) && !preg_match($cr->getRegex(), $pathinfo)) { + $this->addTrace(sprintf('Requirement for "%s" does not match (%s)', $n, $regex), self::ROUTE_ALMOST_MATCHES, $name, $route); + + continue 2; + } + } + + continue; + } + + // check host requirement + $hostMatches = array(); + if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context->getHost(), $hostMatches)) { + $this->addTrace(sprintf('Host "%s" does not match the requirement ("%s")', $this->context->getHost(), $route->getHost()), self::ROUTE_ALMOST_MATCHES, $name, $route); + + continue; + } + + // check HTTP method requirement + if ($req = $route->getRequirement('_method')) { + // HEAD and GET are equivalent as per RFC + if ('HEAD' === $method = $this->context->getMethod()) { + $method = 'GET'; + } + + if (!in_array($method, $req = explode('|', strtoupper($req)))) { + $this->allow = array_merge($this->allow, $req); + + $this->addTrace(sprintf('Method "%s" does not match the requirement ("%s")', $this->context->getMethod(), implode(', ', $req)), self::ROUTE_ALMOST_MATCHES, $name, $route); + + continue; + } + } + + // check condition + if ($condition = $route->getCondition()) { + if (!$this->getExpressionLanguage()->evaluate($condition, array('context' => $this->context, 'request' => $this->request))) { + $this->addTrace(sprintf('Condition "%s" does not evaluate to "true"', $condition), self::ROUTE_ALMOST_MATCHES, $name, $route); + + continue; + } + } + + // check HTTP scheme requirement + if ($requiredSchemes = $route->getSchemes()) { + $scheme = $this->context->getScheme(); + + if (!$route->hasScheme($scheme)) { + $this->addTrace(sprintf('Scheme "%s" does not match any of the required schemes ("%s"); the user will be redirected to first required scheme', $scheme, implode(', ', $requiredSchemes)), self::ROUTE_ALMOST_MATCHES, $name, $route); + + return true; + } + } + + $this->addTrace('Route matches!', self::ROUTE_MATCHES, $name, $route); + + return true; + } + } + + private function addTrace($log, $level = self::ROUTE_DOES_NOT_MATCH, $name = null, $route = null) + { + $this->traces[] = array( + 'log' => $log, + 'name' => $name, + 'level' => $level, + 'path' => null !== $route ? $route->getPath() : null, + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php new file mode 100644 index 000000000..3ed5ac7fb --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcher.php @@ -0,0 +1,255 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\Routing\Exception\MethodNotAllowedException; +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\Route; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\ExpressionLanguage\ExpressionLanguage; +use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; + +/** + * UrlMatcher matches URL based on a set of routes. + * + * @author Fabien Potencier + * + * @api + */ +class UrlMatcher implements UrlMatcherInterface, RequestMatcherInterface +{ + const REQUIREMENT_MATCH = 0; + const REQUIREMENT_MISMATCH = 1; + const ROUTE_MATCH = 2; + + /** + * @var RequestContext + */ + protected $context; + + /** + * @var array + */ + protected $allow = array(); + + /** + * @var RouteCollection + */ + protected $routes; + + protected $request; + protected $expressionLanguage; + + /** + * @var ExpressionFunctionProviderInterface[] + */ + protected $expressionLanguageProviders = array(); + + /** + * Constructor. + * + * @param RouteCollection $routes A RouteCollection instance + * @param RequestContext $context The context + * + * @api + */ + public function __construct(RouteCollection $routes, RequestContext $context) + { + $this->routes = $routes; + $this->context = $context; + } + + /** + * {@inheritdoc} + */ + public function setContext(RequestContext $context) + { + $this->context = $context; + } + + /** + * {@inheritdoc} + */ + public function getContext() + { + return $this->context; + } + + /** + * {@inheritdoc} + */ + public function match($pathinfo) + { + $this->allow = array(); + + if ($ret = $this->matchCollection(rawurldecode($pathinfo), $this->routes)) { + return $ret; + } + + throw 0 < count($this->allow) + ? new MethodNotAllowedException(array_unique(array_map('strtoupper', $this->allow))) + : new ResourceNotFoundException(sprintf('No routes found for "%s".', $pathinfo)); + } + + /** + * {@inheritdoc} + */ + public function matchRequest(Request $request) + { + $this->request = $request; + + $ret = $this->match($request->getPathInfo()); + + $this->request = null; + + return $ret; + } + + public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider) + { + $this->expressionLanguageProviders[] = $provider; + } + + /** + * Tries to match a URL with a set of routes. + * + * @param string $pathinfo The path info to be parsed + * @param RouteCollection $routes The set of routes + * + * @return array An array of parameters + * + * @throws ResourceNotFoundException If the resource could not be found + * @throws MethodNotAllowedException If the resource was found but the request method is not allowed + */ + protected function matchCollection($pathinfo, RouteCollection $routes) + { + foreach ($routes as $name => $route) { + $compiledRoute = $route->compile(); + + // check the static prefix of the URL first. Only use the more expensive preg_match when it matches + if ('' !== $compiledRoute->getStaticPrefix() && 0 !== strpos($pathinfo, $compiledRoute->getStaticPrefix())) { + continue; + } + + if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) { + continue; + } + + $hostMatches = array(); + if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context->getHost(), $hostMatches)) { + continue; + } + + // check HTTP method requirement + if ($req = $route->getRequirement('_method')) { + // HEAD and GET are equivalent as per RFC + if ('HEAD' === $method = $this->context->getMethod()) { + $method = 'GET'; + } + + if (!in_array($method, $req = explode('|', strtoupper($req)))) { + $this->allow = array_merge($this->allow, $req); + + continue; + } + } + + $status = $this->handleRouteRequirements($pathinfo, $name, $route); + + if (self::ROUTE_MATCH === $status[0]) { + return $status[1]; + } + + if (self::REQUIREMENT_MISMATCH === $status[0]) { + continue; + } + + return $this->getAttributes($route, $name, array_replace($matches, $hostMatches)); + } + } + + /** + * Returns an array of values to use as request attributes. + * + * As this method requires the Route object, it is not available + * in matchers that do not have access to the matched Route instance + * (like the PHP and Apache matcher dumpers). + * + * @param Route $route The route we are matching against + * @param string $name The name of the route + * @param array $attributes An array of attributes from the matcher + * + * @return array An array of parameters + */ + protected function getAttributes(Route $route, $name, array $attributes) + { + $attributes['_route'] = $name; + + return $this->mergeDefaults($attributes, $route->getDefaults()); + } + + /** + * Handles specific route requirements. + * + * @param string $pathinfo The path + * @param string $name The route name + * @param Route $route The route + * + * @return array The first element represents the status, the second contains additional information + */ + protected function handleRouteRequirements($pathinfo, $name, Route $route) + { + // expression condition + if ($route->getCondition() && !$this->getExpressionLanguage()->evaluate($route->getCondition(), array('context' => $this->context, 'request' => $this->request))) { + return array(self::REQUIREMENT_MISMATCH, null); + } + + // check HTTP scheme requirement + $scheme = $this->context->getScheme(); + $status = $route->getSchemes() && !$route->hasScheme($scheme) ? self::REQUIREMENT_MISMATCH : self::REQUIREMENT_MATCH; + + return array($status, null); + } + + /** + * Get merged default parameters. + * + * @param array $params The parameters + * @param array $defaults The defaults + * + * @return array Merged default parameters + */ + protected function mergeDefaults($params, $defaults) + { + foreach ($params as $key => $value) { + if (!is_int($key)) { + $defaults[$key] = $value; + } + } + + return $defaults; + } + + protected function getExpressionLanguage() + { + if (null === $this->expressionLanguage) { + if (!class_exists('Symfony\Component\ExpressionLanguage\ExpressionLanguage')) { + throw new \RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); + } + $this->expressionLanguage = new ExpressionLanguage(null, $this->expressionLanguageProviders); + } + + return $this->expressionLanguage; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php new file mode 100644 index 000000000..dd718b156 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Matcher/UrlMatcherInterface.php @@ -0,0 +1,43 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Matcher; + +use Symfony\Component\Routing\RequestContextAwareInterface; +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\Exception\MethodNotAllowedException; + +/** + * UrlMatcherInterface is the interface that all URL matcher classes must implement. + * + * @author Fabien Potencier + * + * @api + */ +interface UrlMatcherInterface extends RequestContextAwareInterface +{ + /** + * Tries to match a URL path with a set of routes. + * + * If the matcher can not find information, it must throw one of the exceptions documented + * below. + * + * @param string $pathinfo The path info to be parsed (raw format, i.e. not urldecoded) + * + * @return array An array of parameters + * + * @throws ResourceNotFoundException If the resource could not be found + * @throws MethodNotAllowedException If the resource was found but the request method is not allowed + * + * @api + */ + public function match($pathinfo); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/README.md b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/README.md new file mode 100644 index 000000000..1a94583a8 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/README.md @@ -0,0 +1,36 @@ +Routing Component +================= + +Routing associates a request with the code that will convert it to a response. + +The example below demonstrates how you can set up a fully working routing +system: + +```php +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\Routing\Matcher\UrlMatcher; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; + +$routes = new RouteCollection(); +$routes->add('hello', new Route('/hello', array('controller' => 'foo'))); + +$context = new RequestContext(); + +// this is optional and can be done without a Request instance +$context->fromRequest(Request::createFromGlobals()); + +$matcher = new UrlMatcher($routes, $context); + +$parameters = $matcher->match('/hello'); +``` + +Resources +--------- + +You can run the unit tests with the following command: + + $ cd path/to/Symfony/Component/Routing/ + $ composer install + $ phpunit diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php new file mode 100644 index 000000000..577d1d030 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContext.php @@ -0,0 +1,364 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +use Symfony\Component\HttpFoundation\Request; + +/** + * Holds information about the current request. + * + * This class implements a fluent interface. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class RequestContext +{ + private $baseUrl; + private $pathInfo; + private $method; + private $host; + private $scheme; + private $httpPort; + private $httpsPort; + private $queryString; + + /** + * @var array + */ + private $parameters = array(); + + /** + * Constructor. + * + * @param string $baseUrl The base URL + * @param string $method The HTTP method + * @param string $host The HTTP host name + * @param string $scheme The HTTP scheme + * @param int $httpPort The HTTP port + * @param int $httpsPort The HTTPS port + * @param string $path The path + * @param string $queryString The query string + * + * @api + */ + public function __construct($baseUrl = '', $method = 'GET', $host = 'localhost', $scheme = 'http', $httpPort = 80, $httpsPort = 443, $path = '/', $queryString = '') + { + $this->setBaseUrl($baseUrl); + $this->setMethod($method); + $this->setHost($host); + $this->setScheme($scheme); + $this->setHttpPort($httpPort); + $this->setHttpsPort($httpsPort); + $this->setPathInfo($path); + $this->setQueryString($queryString); + } + + /** + * Updates the RequestContext information based on a HttpFoundation Request. + * + * @param Request $request A Request instance + * + * @return RequestContext The current instance, implementing a fluent interface + */ + public function fromRequest(Request $request) + { + $this->setBaseUrl($request->getBaseUrl()); + $this->setPathInfo($request->getPathInfo()); + $this->setMethod($request->getMethod()); + $this->setHost($request->getHost()); + $this->setScheme($request->getScheme()); + $this->setHttpPort($request->isSecure() ? $this->httpPort : $request->getPort()); + $this->setHttpsPort($request->isSecure() ? $request->getPort() : $this->httpsPort); + $this->setQueryString($request->server->get('QUERY_STRING', '')); + + return $this; + } + + /** + * Gets the base URL. + * + * @return string The base URL + */ + public function getBaseUrl() + { + return $this->baseUrl; + } + + /** + * Sets the base URL. + * + * @param string $baseUrl The base URL + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setBaseUrl($baseUrl) + { + $this->baseUrl = $baseUrl; + + return $this; + } + + /** + * Gets the path info. + * + * @return string The path info + */ + public function getPathInfo() + { + return $this->pathInfo; + } + + /** + * Sets the path info. + * + * @param string $pathInfo The path info + * + * @return RequestContext The current instance, implementing a fluent interface + */ + public function setPathInfo($pathInfo) + { + $this->pathInfo = $pathInfo; + + return $this; + } + + /** + * Gets the HTTP method. + * + * The method is always an uppercased string. + * + * @return string The HTTP method + */ + public function getMethod() + { + return $this->method; + } + + /** + * Sets the HTTP method. + * + * @param string $method The HTTP method + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setMethod($method) + { + $this->method = strtoupper($method); + + return $this; + } + + /** + * Gets the HTTP host. + * + * The host is always lowercased because it must be treated case-insensitive. + * + * @return string The HTTP host + */ + public function getHost() + { + return $this->host; + } + + /** + * Sets the HTTP host. + * + * @param string $host The HTTP host + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setHost($host) + { + $this->host = strtolower($host); + + return $this; + } + + /** + * Gets the HTTP scheme. + * + * @return string The HTTP scheme + */ + public function getScheme() + { + return $this->scheme; + } + + /** + * Sets the HTTP scheme. + * + * @param string $scheme The HTTP scheme + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setScheme($scheme) + { + $this->scheme = strtolower($scheme); + + return $this; + } + + /** + * Gets the HTTP port. + * + * @return int The HTTP port + */ + public function getHttpPort() + { + return $this->httpPort; + } + + /** + * Sets the HTTP port. + * + * @param int $httpPort The HTTP port + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setHttpPort($httpPort) + { + $this->httpPort = (int) $httpPort; + + return $this; + } + + /** + * Gets the HTTPS port. + * + * @return int The HTTPS port + */ + public function getHttpsPort() + { + return $this->httpsPort; + } + + /** + * Sets the HTTPS port. + * + * @param int $httpsPort The HTTPS port + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setHttpsPort($httpsPort) + { + $this->httpsPort = (int) $httpsPort; + + return $this; + } + + /** + * Gets the query string. + * + * @return string The query string without the "?" + */ + public function getQueryString() + { + return $this->queryString; + } + + /** + * Sets the query string. + * + * @param string $queryString The query string (after "?") + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setQueryString($queryString) + { + // string cast to be fault-tolerant, accepting null + $this->queryString = (string) $queryString; + + return $this; + } + + /** + * Returns the parameters. + * + * @return array The parameters + */ + public function getParameters() + { + return $this->parameters; + } + + /** + * Sets the parameters. + * + * @param array $parameters The parameters + * + * @return RequestContext The current instance, implementing a fluent interface + */ + public function setParameters(array $parameters) + { + $this->parameters = $parameters; + + return $this; + } + + /** + * Gets a parameter value. + * + * @param string $name A parameter name + * + * @return mixed The parameter value or null if nonexistent + */ + public function getParameter($name) + { + return isset($this->parameters[$name]) ? $this->parameters[$name] : null; + } + + /** + * Checks if a parameter value is set for the given parameter. + * + * @param string $name A parameter name + * + * @return bool True if the parameter value is set, false otherwise + */ + public function hasParameter($name) + { + return array_key_exists($name, $this->parameters); + } + + /** + * Sets a parameter value. + * + * @param string $name A parameter name + * @param mixed $parameter The parameter value + * + * @return RequestContext The current instance, implementing a fluent interface + * + * @api + */ + public function setParameter($name, $parameter) + { + $this->parameters[$name] = $parameter; + + return $this; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php new file mode 100644 index 000000000..daf52549d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RequestContextAwareInterface.php @@ -0,0 +1,36 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +/** + * @api + */ +interface RequestContextAwareInterface +{ + /** + * Sets the request context. + * + * @param RequestContext $context The context + * + * @api + */ + public function setContext(RequestContext $context); + + /** + * Gets the request context. + * + * @return RequestContext The context + * + * @api + */ + public function getContext(); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Route.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Route.php new file mode 100644 index 000000000..d2ddbd393 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Route.php @@ -0,0 +1,655 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +/** + * A Route describes a route and its parameters. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class Route implements \Serializable +{ + /** + * @var string + */ + private $path = '/'; + + /** + * @var string + */ + private $host = ''; + + /** + * @var array + */ + private $schemes = array(); + + /** + * @var array + */ + private $methods = array(); + + /** + * @var array + */ + private $defaults = array(); + + /** + * @var array + */ + private $requirements = array(); + + /** + * @var array + */ + private $options = array(); + + /** + * @var null|CompiledRoute + */ + private $compiled; + + /** + * @var string + */ + private $condition = ''; + + /** + * Constructor. + * + * Available options: + * + * * compiler_class: A class name able to compile this route instance (RouteCompiler by default) + * + * @param string $path The path pattern to match + * @param array $defaults An array of default parameter values + * @param array $requirements An array of requirements for parameters (regexes) + * @param array $options An array of options + * @param string $host The host pattern to match + * @param string|array $schemes A required URI scheme or an array of restricted schemes + * @param string|array $methods A required HTTP method or an array of restricted methods + * @param string $condition A condition that should evaluate to true for the route to match + * + * @api + */ + public function __construct($path, array $defaults = array(), array $requirements = array(), array $options = array(), $host = '', $schemes = array(), $methods = array(), $condition = '') + { + $this->setPath($path); + $this->setDefaults($defaults); + $this->setRequirements($requirements); + $this->setOptions($options); + $this->setHost($host); + // The conditions make sure that an initial empty $schemes/$methods does not override the corresponding requirement. + // They can be removed when the BC layer is removed. + if ($schemes) { + $this->setSchemes($schemes); + } + if ($methods) { + $this->setMethods($methods); + } + $this->setCondition($condition); + } + + /** + * {@inheritdoc} + */ + public function serialize() + { + return serialize(array( + 'path' => $this->path, + 'host' => $this->host, + 'defaults' => $this->defaults, + 'requirements' => $this->requirements, + 'options' => $this->options, + 'schemes' => $this->schemes, + 'methods' => $this->methods, + 'condition' => $this->condition, + 'compiled' => $this->compiled, + )); + } + + /** + * {@inheritdoc} + */ + public function unserialize($serialized) + { + $data = unserialize($serialized); + $this->path = $data['path']; + $this->host = $data['host']; + $this->defaults = $data['defaults']; + $this->requirements = $data['requirements']; + $this->options = $data['options']; + $this->schemes = $data['schemes']; + $this->methods = $data['methods']; + + if (isset($data['condition'])) { + $this->condition = $data['condition']; + } + if (isset($data['compiled'])) { + $this->compiled = $data['compiled']; + } + } + + /** + * Returns the pattern for the path. + * + * @return string The pattern + * + * @deprecated Deprecated in 2.2, to be removed in 3.0. Use getPath instead. + */ + public function getPattern() + { + return $this->path; + } + + /** + * Sets the pattern for the path. + * + * This method implements a fluent interface. + * + * @param string $pattern The path pattern + * + * @return Route The current Route instance + * + * @deprecated Deprecated in 2.2, to be removed in 3.0. Use setPath instead. + */ + public function setPattern($pattern) + { + return $this->setPath($pattern); + } + + /** + * Returns the pattern for the path. + * + * @return string The path pattern + */ + public function getPath() + { + return $this->path; + } + + /** + * Sets the pattern for the path. + * + * This method implements a fluent interface. + * + * @param string $pattern The path pattern + * + * @return Route The current Route instance + */ + public function setPath($pattern) + { + // A pattern must start with a slash and must not have multiple slashes at the beginning because the + // generated path for this route would be confused with a network path, e.g. '//domain.com/path'. + $this->path = '/'.ltrim(trim($pattern), '/'); + $this->compiled = null; + + return $this; + } + + /** + * Returns the pattern for the host. + * + * @return string The host pattern + */ + public function getHost() + { + return $this->host; + } + + /** + * Sets the pattern for the host. + * + * This method implements a fluent interface. + * + * @param string $pattern The host pattern + * + * @return Route The current Route instance + */ + public function setHost($pattern) + { + $this->host = (string) $pattern; + $this->compiled = null; + + return $this; + } + + /** + * Returns the lowercased schemes this route is restricted to. + * So an empty array means that any scheme is allowed. + * + * @return array The schemes + */ + public function getSchemes() + { + return $this->schemes; + } + + /** + * Sets the schemes (e.g. 'https') this route is restricted to. + * So an empty array means that any scheme is allowed. + * + * This method implements a fluent interface. + * + * @param string|array $schemes The scheme or an array of schemes + * + * @return Route The current Route instance + */ + public function setSchemes($schemes) + { + $this->schemes = array_map('strtolower', (array) $schemes); + + // this is to keep BC and will be removed in a future version + if ($this->schemes) { + $this->requirements['_scheme'] = implode('|', $this->schemes); + } else { + unset($this->requirements['_scheme']); + } + + $this->compiled = null; + + return $this; + } + + /** + * Checks if a scheme requirement has been set. + * + * @param string $scheme + * + * @return bool true if the scheme requirement exists, otherwise false + */ + public function hasScheme($scheme) + { + return in_array(strtolower($scheme), $this->schemes, true); + } + + /** + * Returns the uppercased HTTP methods this route is restricted to. + * So an empty array means that any method is allowed. + * + * @return array The methods + */ + public function getMethods() + { + return $this->methods; + } + + /** + * Sets the HTTP methods (e.g. 'POST') this route is restricted to. + * So an empty array means that any method is allowed. + * + * This method implements a fluent interface. + * + * @param string|array $methods The method or an array of methods + * + * @return Route The current Route instance + */ + public function setMethods($methods) + { + $this->methods = array_map('strtoupper', (array) $methods); + + // this is to keep BC and will be removed in a future version + if ($this->methods) { + $this->requirements['_method'] = implode('|', $this->methods); + } else { + unset($this->requirements['_method']); + } + + $this->compiled = null; + + return $this; + } + + /** + * Returns the options. + * + * @return array The options + */ + public function getOptions() + { + return $this->options; + } + + /** + * Sets the options. + * + * This method implements a fluent interface. + * + * @param array $options The options + * + * @return Route The current Route instance + */ + public function setOptions(array $options) + { + $this->options = array( + 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler', + ); + + return $this->addOptions($options); + } + + /** + * Adds options. + * + * This method implements a fluent interface. + * + * @param array $options The options + * + * @return Route The current Route instance + */ + public function addOptions(array $options) + { + foreach ($options as $name => $option) { + $this->options[$name] = $option; + } + $this->compiled = null; + + return $this; + } + + /** + * Sets an option value. + * + * This method implements a fluent interface. + * + * @param string $name An option name + * @param mixed $value The option value + * + * @return Route The current Route instance + * + * @api + */ + public function setOption($name, $value) + { + $this->options[$name] = $value; + $this->compiled = null; + + return $this; + } + + /** + * Get an option value. + * + * @param string $name An option name + * + * @return mixed The option value or null when not given + */ + public function getOption($name) + { + return isset($this->options[$name]) ? $this->options[$name] : null; + } + + /** + * Checks if an option has been set. + * + * @param string $name An option name + * + * @return bool true if the option is set, false otherwise + */ + public function hasOption($name) + { + return array_key_exists($name, $this->options); + } + + /** + * Returns the defaults. + * + * @return array The defaults + */ + public function getDefaults() + { + return $this->defaults; + } + + /** + * Sets the defaults. + * + * This method implements a fluent interface. + * + * @param array $defaults The defaults + * + * @return Route The current Route instance + */ + public function setDefaults(array $defaults) + { + $this->defaults = array(); + + return $this->addDefaults($defaults); + } + + /** + * Adds defaults. + * + * This method implements a fluent interface. + * + * @param array $defaults The defaults + * + * @return Route The current Route instance + */ + public function addDefaults(array $defaults) + { + foreach ($defaults as $name => $default) { + $this->defaults[$name] = $default; + } + $this->compiled = null; + + return $this; + } + + /** + * Gets a default value. + * + * @param string $name A variable name + * + * @return mixed The default value or null when not given + */ + public function getDefault($name) + { + return isset($this->defaults[$name]) ? $this->defaults[$name] : null; + } + + /** + * Checks if a default value is set for the given variable. + * + * @param string $name A variable name + * + * @return bool true if the default value is set, false otherwise + */ + public function hasDefault($name) + { + return array_key_exists($name, $this->defaults); + } + + /** + * Sets a default value. + * + * @param string $name A variable name + * @param mixed $default The default value + * + * @return Route The current Route instance + * + * @api + */ + public function setDefault($name, $default) + { + $this->defaults[$name] = $default; + $this->compiled = null; + + return $this; + } + + /** + * Returns the requirements. + * + * @return array The requirements + */ + public function getRequirements() + { + return $this->requirements; + } + + /** + * Sets the requirements. + * + * This method implements a fluent interface. + * + * @param array $requirements The requirements + * + * @return Route The current Route instance + */ + public function setRequirements(array $requirements) + { + $this->requirements = array(); + + return $this->addRequirements($requirements); + } + + /** + * Adds requirements. + * + * This method implements a fluent interface. + * + * @param array $requirements The requirements + * + * @return Route The current Route instance + */ + public function addRequirements(array $requirements) + { + foreach ($requirements as $key => $regex) { + $this->requirements[$key] = $this->sanitizeRequirement($key, $regex); + } + $this->compiled = null; + + return $this; + } + + /** + * Returns the requirement for the given key. + * + * @param string $key The key + * + * @return string|null The regex or null when not given + */ + public function getRequirement($key) + { + return isset($this->requirements[$key]) ? $this->requirements[$key] : null; + } + + /** + * Checks if a requirement is set for the given key. + * + * @param string $key A variable name + * + * @return bool true if a requirement is specified, false otherwise + */ + public function hasRequirement($key) + { + return array_key_exists($key, $this->requirements); + } + + /** + * Sets a requirement for the given key. + * + * @param string $key The key + * @param string $regex The regex + * + * @return Route The current Route instance + * + * @api + */ + public function setRequirement($key, $regex) + { + $this->requirements[$key] = $this->sanitizeRequirement($key, $regex); + $this->compiled = null; + + return $this; + } + + /** + * Returns the condition. + * + * @return string The condition + */ + public function getCondition() + { + return $this->condition; + } + + /** + * Sets the condition. + * + * This method implements a fluent interface. + * + * @param string $condition The condition + * + * @return Route The current Route instance + */ + public function setCondition($condition) + { + $this->condition = (string) $condition; + $this->compiled = null; + + return $this; + } + + /** + * Compiles the route. + * + * @return CompiledRoute A CompiledRoute instance + * + * @throws \LogicException If the Route cannot be compiled because the + * path or host pattern is invalid + * + * @see RouteCompiler which is responsible for the compilation process + */ + public function compile() + { + if (null !== $this->compiled) { + return $this->compiled; + } + + $class = $this->getOption('compiler_class'); + + return $this->compiled = $class::compile($this); + } + + private function sanitizeRequirement($key, $regex) + { + if (!is_string($regex)) { + throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" must be a string.', $key)); + } + + if ('' !== $regex && '^' === $regex[0]) { + $regex = (string) substr($regex, 1); // returns false for a single character + } + + if ('$' === substr($regex, -1)) { + $regex = substr($regex, 0, -1); + } + + if ('' === $regex) { + throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" cannot be empty.', $key)); + } + + // this is to keep BC and will be removed in a future version + if ('_scheme' === $key) { + $this->setSchemes(explode('|', $regex)); + } elseif ('_method' === $key) { + $this->setMethods(explode('|', $regex)); + } + + return $regex; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php new file mode 100644 index 000000000..df37f36e1 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCollection.php @@ -0,0 +1,285 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +use Symfony\Component\Config\Resource\ResourceInterface; + +/** + * A RouteCollection represents a set of Route instances. + * + * When adding a route at the end of the collection, an existing route + * with the same name is removed first. So there can only be one route + * with a given name. + * + * @author Fabien Potencier + * @author Tobias Schultze + * + * @api + */ +class RouteCollection implements \IteratorAggregate, \Countable +{ + /** + * @var Route[] + */ + private $routes = array(); + + /** + * @var array + */ + private $resources = array(); + + public function __clone() + { + foreach ($this->routes as $name => $route) { + $this->routes[$name] = clone $route; + } + } + + /** + * Gets the current RouteCollection as an Iterator that includes all routes. + * + * It implements \IteratorAggregate. + * + * @see all() + * + * @return \ArrayIterator An \ArrayIterator object for iterating over routes + */ + public function getIterator() + { + return new \ArrayIterator($this->routes); + } + + /** + * Gets the number of Routes in this collection. + * + * @return int The number of routes + */ + public function count() + { + return count($this->routes); + } + + /** + * Adds a route. + * + * @param string $name The route name + * @param Route $route A Route instance + * + * @api + */ + public function add($name, Route $route) + { + unset($this->routes[$name]); + + $this->routes[$name] = $route; + } + + /** + * Returns all routes in this collection. + * + * @return Route[] An array of routes + */ + public function all() + { + return $this->routes; + } + + /** + * Gets a route by name. + * + * @param string $name The route name + * + * @return Route|null A Route instance or null when not found + */ + public function get($name) + { + return isset($this->routes[$name]) ? $this->routes[$name] : null; + } + + /** + * Removes a route or an array of routes by name from the collection. + * + * @param string|array $name The route name or an array of route names + */ + public function remove($name) + { + foreach ((array) $name as $n) { + unset($this->routes[$n]); + } + } + + /** + * Adds a route collection at the end of the current set by appending all + * routes of the added collection. + * + * @param RouteCollection $collection A RouteCollection instance + * + * @api + */ + public function addCollection(RouteCollection $collection) + { + // we need to remove all routes with the same names first because just replacing them + // would not place the new route at the end of the merged array + foreach ($collection->all() as $name => $route) { + unset($this->routes[$name]); + $this->routes[$name] = $route; + } + + $this->resources = array_merge($this->resources, $collection->getResources()); + } + + /** + * Adds a prefix to the path of all child routes. + * + * @param string $prefix An optional prefix to add before each pattern of the route collection + * @param array $defaults An array of default values + * @param array $requirements An array of requirements + * + * @api + */ + public function addPrefix($prefix, array $defaults = array(), array $requirements = array()) + { + $prefix = trim(trim($prefix), '/'); + + if ('' === $prefix) { + return; + } + + foreach ($this->routes as $route) { + $route->setPath('/'.$prefix.$route->getPath()); + $route->addDefaults($defaults); + $route->addRequirements($requirements); + } + } + + /** + * Sets the host pattern on all routes. + * + * @param string $pattern The pattern + * @param array $defaults An array of default values + * @param array $requirements An array of requirements + */ + public function setHost($pattern, array $defaults = array(), array $requirements = array()) + { + foreach ($this->routes as $route) { + $route->setHost($pattern); + $route->addDefaults($defaults); + $route->addRequirements($requirements); + } + } + + /** + * Sets a condition on all routes. + * + * Existing conditions will be overridden. + * + * @param string $condition The condition + */ + public function setCondition($condition) + { + foreach ($this->routes as $route) { + $route->setCondition($condition); + } + } + + /** + * Adds defaults to all routes. + * + * An existing default value under the same name in a route will be overridden. + * + * @param array $defaults An array of default values + */ + public function addDefaults(array $defaults) + { + if ($defaults) { + foreach ($this->routes as $route) { + $route->addDefaults($defaults); + } + } + } + + /** + * Adds requirements to all routes. + * + * An existing requirement under the same name in a route will be overridden. + * + * @param array $requirements An array of requirements + */ + public function addRequirements(array $requirements) + { + if ($requirements) { + foreach ($this->routes as $route) { + $route->addRequirements($requirements); + } + } + } + + /** + * Adds options to all routes. + * + * An existing option value under the same name in a route will be overridden. + * + * @param array $options An array of options + */ + public function addOptions(array $options) + { + if ($options) { + foreach ($this->routes as $route) { + $route->addOptions($options); + } + } + } + + /** + * Sets the schemes (e.g. 'https') all child routes are restricted to. + * + * @param string|array $schemes The scheme or an array of schemes + */ + public function setSchemes($schemes) + { + foreach ($this->routes as $route) { + $route->setSchemes($schemes); + } + } + + /** + * Sets the HTTP methods (e.g. 'POST') all child routes are restricted to. + * + * @param string|array $methods The method or an array of methods + */ + public function setMethods($methods) + { + foreach ($this->routes as $route) { + $route->setMethods($methods); + } + } + + /** + * Returns an array of resources loaded to build this collection. + * + * @return ResourceInterface[] An array of resources + */ + public function getResources() + { + return array_unique($this->resources); + } + + /** + * Adds a resource for this collection. + * + * @param ResourceInterface $resource A resource instance + */ + public function addResource(ResourceInterface $resource) + { + $this->resources[] = $resource; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php new file mode 100644 index 000000000..f6637da66 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompiler.php @@ -0,0 +1,229 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +/** + * RouteCompiler compiles Route instances to CompiledRoute instances. + * + * @author Fabien Potencier + * @author Tobias Schultze + */ +class RouteCompiler implements RouteCompilerInterface +{ + const REGEX_DELIMITER = '#'; + + /** + * This string defines the characters that are automatically considered separators in front of + * optional placeholders (with default and no static text following). Such a single separator + * can be left out together with the optional placeholder from matching and generating URLs. + */ + const SEPARATORS = '/,;.:-_~+*=@|'; + + /** + * {@inheritdoc} + * + * @throws \LogicException If a variable is referenced more than once + * @throws \DomainException If a variable name is numeric because PHP raises an error for such + * subpatterns in PCRE and thus would break matching, e.g. "(?P<123>.+)". + */ + public static function compile(Route $route) + { + $hostVariables = array(); + $variables = array(); + $hostRegex = null; + $hostTokens = array(); + + if ('' !== $host = $route->getHost()) { + $result = self::compilePattern($route, $host, true); + + $hostVariables = $result['variables']; + $variables = $hostVariables; + + $hostTokens = $result['tokens']; + $hostRegex = $result['regex']; + } + + $path = $route->getPath(); + + $result = self::compilePattern($route, $path, false); + + $staticPrefix = $result['staticPrefix']; + + $pathVariables = $result['variables']; + $variables = array_merge($variables, $pathVariables); + + $tokens = $result['tokens']; + $regex = $result['regex']; + + return new CompiledRoute( + $staticPrefix, + $regex, + $tokens, + $pathVariables, + $hostRegex, + $hostTokens, + $hostVariables, + array_unique($variables) + ); + } + + private static function compilePattern(Route $route, $pattern, $isHost) + { + $tokens = array(); + $variables = array(); + $matches = array(); + $pos = 0; + $defaultSeparator = $isHost ? '.' : '/'; + + // Match all variables enclosed in "{}" and iterate over them. But we only want to match the innermost variable + // in case of nested "{}", e.g. {foo{bar}}. This in ensured because \w does not match "{" or "}" itself. + preg_match_all('#\{\w+\}#', $pattern, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER); + foreach ($matches as $match) { + $varName = substr($match[0][0], 1, -1); + // get all static text preceding the current variable + $precedingText = substr($pattern, $pos, $match[0][1] - $pos); + $pos = $match[0][1] + strlen($match[0][0]); + $precedingChar = strlen($precedingText) > 0 ? substr($precedingText, -1) : ''; + $isSeparator = '' !== $precedingChar && false !== strpos(static::SEPARATORS, $precedingChar); + + if (is_numeric($varName)) { + throw new \DomainException(sprintf('Variable name "%s" cannot be numeric in route pattern "%s". Please use a different name.', $varName, $pattern)); + } + if (in_array($varName, $variables)) { + throw new \LogicException(sprintf('Route pattern "%s" cannot reference variable name "%s" more than once.', $pattern, $varName)); + } + + if ($isSeparator && strlen($precedingText) > 1) { + $tokens[] = array('text', substr($precedingText, 0, -1)); + } elseif (!$isSeparator && strlen($precedingText) > 0) { + $tokens[] = array('text', $precedingText); + } + + $regexp = $route->getRequirement($varName); + if (null === $regexp) { + $followingPattern = (string) substr($pattern, $pos); + // Find the next static character after the variable that functions as a separator. By default, this separator and '/' + // are disallowed for the variable. This default requirement makes sure that optional variables can be matched at all + // and that the generating-matching-combination of URLs unambiguous, i.e. the params used for generating the URL are + // the same that will be matched. Example: new Route('/{page}.{_format}', array('_format' => 'html')) + // If {page} would also match the separating dot, {_format} would never match as {page} will eagerly consume everything. + // Also even if {_format} was not optional the requirement prevents that {page} matches something that was originally + // part of {_format} when generating the URL, e.g. _format = 'mobile.html'. + $nextSeparator = self::findNextSeparator($followingPattern); + $regexp = sprintf( + '[^%s%s]+', + preg_quote($defaultSeparator, self::REGEX_DELIMITER), + $defaultSeparator !== $nextSeparator && '' !== $nextSeparator ? preg_quote($nextSeparator, self::REGEX_DELIMITER) : '' + ); + if (('' !== $nextSeparator && !preg_match('#^\{\w+\}#', $followingPattern)) || '' === $followingPattern) { + // When we have a separator, which is disallowed for the variable, we can optimize the regex with a possessive + // quantifier. This prevents useless backtracking of PCRE and improves performance by 20% for matching those patterns. + // Given the above example, there is no point in backtracking into {page} (that forbids the dot) when a dot must follow + // after it. This optimization cannot be applied when the next char is no real separator or when the next variable is + // directly adjacent, e.g. '/{x}{y}'. + $regexp .= '+'; + } + } + + $tokens[] = array('variable', $isSeparator ? $precedingChar : '', $regexp, $varName); + $variables[] = $varName; + } + + if ($pos < strlen($pattern)) { + $tokens[] = array('text', substr($pattern, $pos)); + } + + // find the first optional token + $firstOptional = PHP_INT_MAX; + if (!$isHost) { + for ($i = count($tokens) - 1; $i >= 0; --$i) { + $token = $tokens[$i]; + if ('variable' === $token[0] && $route->hasDefault($token[3])) { + $firstOptional = $i; + } else { + break; + } + } + } + + // compute the matching regexp + $regexp = ''; + for ($i = 0, $nbToken = count($tokens); $i < $nbToken; ++$i) { + $regexp .= self::computeRegexp($tokens, $i, $firstOptional); + } + + return array( + 'staticPrefix' => 'text' === $tokens[0][0] ? $tokens[0][1] : '', + 'regex' => self::REGEX_DELIMITER.'^'.$regexp.'$'.self::REGEX_DELIMITER.'s'.($isHost ? 'i' : ''), + 'tokens' => array_reverse($tokens), + 'variables' => $variables, + ); + } + + /** + * Returns the next static character in the Route pattern that will serve as a separator. + * + * @param string $pattern The route pattern + * + * @return string The next static character that functions as separator (or empty string when none available) + */ + private static function findNextSeparator($pattern) + { + if ('' == $pattern) { + // return empty string if pattern is empty or false (false which can be returned by substr) + return ''; + } + // first remove all placeholders from the pattern so we can find the next real static character + $pattern = preg_replace('#\{\w+\}#', '', $pattern); + + return isset($pattern[0]) && false !== strpos(static::SEPARATORS, $pattern[0]) ? $pattern[0] : ''; + } + + /** + * Computes the regexp used to match a specific token. It can be static text or a subpattern. + * + * @param array $tokens The route tokens + * @param int $index The index of the current token + * @param int $firstOptional The index of the first optional token + * + * @return string The regexp pattern for a single token + */ + private static function computeRegexp(array $tokens, $index, $firstOptional) + { + $token = $tokens[$index]; + if ('text' === $token[0]) { + // Text tokens + return preg_quote($token[1], self::REGEX_DELIMITER); + } else { + // Variable tokens + if (0 === $index && 0 === $firstOptional) { + // When the only token is an optional variable token, the separator is required + return sprintf('%s(?P<%s>%s)?', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]); + } else { + $regexp = sprintf('%s(?P<%s>%s)', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]); + if ($index >= $firstOptional) { + // Enclose each optional token in a subpattern to make it optional. + // "?:" means it is non-capturing, i.e. the portion of the subject string that + // matched the optional subpattern is not passed back. + $regexp = "(?:$regexp"; + $nbTokens = count($tokens); + if ($nbTokens - 1 == $index) { + // Close the optional subpatterns + $regexp .= str_repeat(')?', $nbTokens - $firstOptional - (0 === $firstOptional ? 1 : 0)); + } + } + + return $regexp; + } + } + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php new file mode 100644 index 000000000..e6f8ee6de --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouteCompilerInterface.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +/** + * RouteCompilerInterface is the interface that all RouteCompiler classes must implement. + * + * @author Fabien Potencier + */ +interface RouteCompilerInterface +{ + /** + * Compiles the current route instance. + * + * @param Route $route A Route instance + * + * @return CompiledRoute A CompiledRoute instance + * + * @throws \LogicException If the Route cannot be compiled because the + * path or host pattern is invalid + */ + public static function compile(Route $route); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Router.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Router.php new file mode 100644 index 000000000..c7c926d43 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Router.php @@ -0,0 +1,346 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +use Symfony\Component\Config\Loader\LoaderInterface; +use Symfony\Component\Config\ConfigCache; +use Psr\Log\LoggerInterface; +use Symfony\Component\Routing\Generator\ConfigurableRequirementsInterface; +use Symfony\Component\Routing\Generator\UrlGeneratorInterface; +use Symfony\Component\Routing\Generator\Dumper\GeneratorDumperInterface; +use Symfony\Component\Routing\Matcher\RequestMatcherInterface; +use Symfony\Component\Routing\Matcher\UrlMatcherInterface; +use Symfony\Component\Routing\Matcher\Dumper\MatcherDumperInterface; +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface; + +/** + * The Router class is an example of the integration of all pieces of the + * routing system for easier use. + * + * @author Fabien Potencier + */ +class Router implements RouterInterface, RequestMatcherInterface +{ + /** + * @var UrlMatcherInterface|null + */ + protected $matcher; + + /** + * @var UrlGeneratorInterface|null + */ + protected $generator; + + /** + * @var RequestContext + */ + protected $context; + + /** + * @var LoaderInterface + */ + protected $loader; + + /** + * @var RouteCollection|null + */ + protected $collection; + + /** + * @var mixed + */ + protected $resource; + + /** + * @var array + */ + protected $options = array(); + + /** + * @var LoggerInterface|null + */ + protected $logger; + + /** + * @var ExpressionFunctionProviderInterface[] + */ + private $expressionLanguageProviders = array(); + + /** + * Constructor. + * + * @param LoaderInterface $loader A LoaderInterface instance + * @param mixed $resource The main resource to load + * @param array $options An array of options + * @param RequestContext $context The context + * @param LoggerInterface $logger A logger instance + */ + public function __construct(LoaderInterface $loader, $resource, array $options = array(), RequestContext $context = null, LoggerInterface $logger = null) + { + $this->loader = $loader; + $this->resource = $resource; + $this->logger = $logger; + $this->context = $context ?: new RequestContext(); + $this->setOptions($options); + } + + /** + * Sets options. + * + * Available options: + * + * * cache_dir: The cache directory (or null to disable caching) + * * debug: Whether to enable debugging or not (false by default) + * * resource_type: Type hint for the main resource (optional) + * + * @param array $options An array of options + * + * @throws \InvalidArgumentException When unsupported option is provided + */ + public function setOptions(array $options) + { + $this->options = array( + 'cache_dir' => null, + 'debug' => false, + 'generator_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator', + 'generator_base_class' => 'Symfony\\Component\\Routing\\Generator\\UrlGenerator', + 'generator_dumper_class' => 'Symfony\\Component\\Routing\\Generator\\Dumper\\PhpGeneratorDumper', + 'generator_cache_class' => 'ProjectUrlGenerator', + 'matcher_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher', + 'matcher_base_class' => 'Symfony\\Component\\Routing\\Matcher\\UrlMatcher', + 'matcher_dumper_class' => 'Symfony\\Component\\Routing\\Matcher\\Dumper\\PhpMatcherDumper', + 'matcher_cache_class' => 'ProjectUrlMatcher', + 'resource_type' => null, + 'strict_requirements' => true, + ); + + // check option names and live merge, if errors are encountered Exception will be thrown + $invalid = array(); + foreach ($options as $key => $value) { + if (array_key_exists($key, $this->options)) { + $this->options[$key] = $value; + } else { + $invalid[] = $key; + } + } + + if ($invalid) { + throw new \InvalidArgumentException(sprintf('The Router does not support the following options: "%s".', implode('", "', $invalid))); + } + } + + /** + * Sets an option. + * + * @param string $key The key + * @param mixed $value The value + * + * @throws \InvalidArgumentException + */ + public function setOption($key, $value) + { + if (!array_key_exists($key, $this->options)) { + throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key)); + } + + $this->options[$key] = $value; + } + + /** + * Gets an option value. + * + * @param string $key The key + * + * @return mixed The value + * + * @throws \InvalidArgumentException + */ + public function getOption($key) + { + if (!array_key_exists($key, $this->options)) { + throw new \InvalidArgumentException(sprintf('The Router does not support the "%s" option.', $key)); + } + + return $this->options[$key]; + } + + /** + * {@inheritdoc} + */ + public function getRouteCollection() + { + if (null === $this->collection) { + $this->collection = $this->loader->load($this->resource, $this->options['resource_type']); + } + + return $this->collection; + } + + /** + * {@inheritdoc} + */ + public function setContext(RequestContext $context) + { + $this->context = $context; + + if (null !== $this->matcher) { + $this->getMatcher()->setContext($context); + } + if (null !== $this->generator) { + $this->getGenerator()->setContext($context); + } + } + + /** + * {@inheritdoc} + */ + public function getContext() + { + return $this->context; + } + + /** + * {@inheritdoc} + */ + public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH) + { + return $this->getGenerator()->generate($name, $parameters, $referenceType); + } + + /** + * {@inheritdoc} + */ + public function match($pathinfo) + { + return $this->getMatcher()->match($pathinfo); + } + + /** + * {@inheritdoc} + */ + public function matchRequest(Request $request) + { + $matcher = $this->getMatcher(); + if (!$matcher instanceof RequestMatcherInterface) { + // fallback to the default UrlMatcherInterface + return $matcher->match($request->getPathInfo()); + } + + return $matcher->matchRequest($request); + } + + /** + * Gets the UrlMatcher instance associated with this Router. + * + * @return UrlMatcherInterface A UrlMatcherInterface instance + */ + public function getMatcher() + { + if (null !== $this->matcher) { + return $this->matcher; + } + + if (null === $this->options['cache_dir'] || null === $this->options['matcher_cache_class']) { + $this->matcher = new $this->options['matcher_class']($this->getRouteCollection(), $this->context); + if (method_exists($this->matcher, 'addExpressionLanguageProvider')) { + foreach ($this->expressionLanguageProviders as $provider) { + $this->matcher->addExpressionLanguageProvider($provider); + } + } + + return $this->matcher; + } + + $class = $this->options['matcher_cache_class']; + $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']); + if (!$cache->isFresh()) { + $dumper = $this->getMatcherDumperInstance(); + if (method_exists($dumper, 'addExpressionLanguageProvider')) { + foreach ($this->expressionLanguageProviders as $provider) { + $dumper->addExpressionLanguageProvider($provider); + } + } + + $options = array( + 'class' => $class, + 'base_class' => $this->options['matcher_base_class'], + ); + + $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources()); + } + + require_once $cache; + + return $this->matcher = new $class($this->context); + } + + /** + * Gets the UrlGenerator instance associated with this Router. + * + * @return UrlGeneratorInterface A UrlGeneratorInterface instance + */ + public function getGenerator() + { + if (null !== $this->generator) { + return $this->generator; + } + + if (null === $this->options['cache_dir'] || null === $this->options['generator_cache_class']) { + $this->generator = new $this->options['generator_class']($this->getRouteCollection(), $this->context, $this->logger); + } else { + $class = $this->options['generator_cache_class']; + $cache = new ConfigCache($this->options['cache_dir'].'/'.$class.'.php', $this->options['debug']); + if (!$cache->isFresh()) { + $dumper = $this->getGeneratorDumperInstance(); + + $options = array( + 'class' => $class, + 'base_class' => $this->options['generator_base_class'], + ); + + $cache->write($dumper->dump($options), $this->getRouteCollection()->getResources()); + } + + require_once $cache; + + $this->generator = new $class($this->context, $this->logger); + } + + if ($this->generator instanceof ConfigurableRequirementsInterface) { + $this->generator->setStrictRequirements($this->options['strict_requirements']); + } + + return $this->generator; + } + + public function addExpressionLanguageProvider(ExpressionFunctionProviderInterface $provider) + { + $this->expressionLanguageProviders[] = $provider; + } + + /** + * @return GeneratorDumperInterface + */ + protected function getGeneratorDumperInstance() + { + return new $this->options['generator_dumper_class']($this->getRouteCollection()); + } + + /** + * @return MatcherDumperInterface + */ + protected function getMatcherDumperInstance() + { + return new $this->options['matcher_dumper_class']($this->getRouteCollection()); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php new file mode 100644 index 000000000..a10ae34e0 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/RouterInterface.php @@ -0,0 +1,32 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing; + +use Symfony\Component\Routing\Generator\UrlGeneratorInterface; +use Symfony\Component\Routing\Matcher\UrlMatcherInterface; + +/** + * RouterInterface is the interface that all Router classes must implement. + * + * This interface is the concatenation of UrlMatcherInterface and UrlGeneratorInterface. + * + * @author Fabien Potencier + */ +interface RouterInterface extends UrlMatcherInterface, UrlGeneratorInterface +{ + /** + * Gets the RouteCollection instance associated with this Router. + * + * @return RouteCollection A RouteCollection instance + */ + public function getRouteCollection(); +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php new file mode 100644 index 000000000..eb4d22045 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Annotation/RouteTest.php @@ -0,0 +1,60 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Annotation; + +use Symfony\Component\Routing\Annotation\Route; + +class RouteTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \BadMethodCallException + */ + public function testInvalidRouteParameter() + { + $route = new Route(array('foo' => 'bar')); + } + + /** + * @dataProvider getValidParameters + */ + public function testRouteParameters($parameter, $value, $getter) + { + $route = new Route(array($parameter => $value)); + $this->assertEquals($route->$getter(), $value); + } + + public function getValidParameters() + { + return array( + array('value', '/Blog', 'getPath'), + array('requirements', array('_method' => 'GET'), 'getRequirements'), + array('options', array('compiler_class' => 'RouteCompiler'), 'getOptions'), + array('name', 'blog_index', 'getName'), + array('defaults', array('_controller' => 'MyBlogBundle:Blog:index'), 'getDefaults'), + array('schemes', array('https'), 'getSchemes'), + array('methods', array('GET', 'POST'), 'getMethods'), + array('host', array('{locale}.example.com'), 'getHost'), + array('condition', array('context.getMethod() == "GET"'), 'getCondition'), + ); + } + + /** + * @group legacy + */ + public function testLegacyGetPattern() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + $route = new Route(array('value' => '/Blog')); + $this->assertEquals($route->getPattern(), '/Blog'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php new file mode 100644 index 000000000..215ebb707 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/CompiledRouteTest.php @@ -0,0 +1,26 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\Routing\CompiledRoute; + +class CompiledRouteTest extends \PHPUnit_Framework_TestCase +{ + public function testAccessors() + { + $compiled = new CompiledRoute('prefix', 'regex', array('tokens'), array(), array(), array(), array(), array('variables')); + $this->assertEquals('prefix', $compiled->getStaticPrefix(), '__construct() takes a static prefix as its second argument'); + $this->assertEquals('regex', $compiled->getRegex(), '__construct() takes a regexp as its third argument'); + $this->assertEquals(array('tokens'), $compiled->getTokens(), '__construct() takes an array of tokens as its fourth argument'); + $this->assertEquals(array('variables'), $compiled->getVariables(), '__construct() takes an array of variables as its ninth argument'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php new file mode 100644 index 000000000..56bcab2a9 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/AbstractClass.php @@ -0,0 +1,16 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses; + +abstract class AbstractClass +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php new file mode 100644 index 000000000..a3882773c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/BarClass.php @@ -0,0 +1,19 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses; + +class BarClass +{ + public function routeAction($arg1, $arg2 = 'defaultValue2', $arg3 = 'defaultValue3') + { + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php new file mode 100644 index 000000000..320dc3500 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/AnnotatedClasses/FooClass.php @@ -0,0 +1,16 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses; + +class FooClass +{ +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php new file mode 100644 index 000000000..9fd5754a1 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/CustomXmlFileLoader.php @@ -0,0 +1,26 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Fixtures; + +use Symfony\Component\Routing\Loader\XmlFileLoader; +use Symfony\Component\Config\Util\XmlUtils; + +/** + * XmlFileLoader with schema validation turned off. + */ +class CustomXmlFileLoader extends XmlFileLoader +{ + protected function loadFile($file) + { + return XmlUtils::loadFile($file, function () { return true; }); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php new file mode 100644 index 000000000..15937bcf0 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/RedirectableUrlMatcher.php @@ -0,0 +1,30 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Fixtures; + +use Symfony\Component\Routing\Matcher\UrlMatcher; +use Symfony\Component\Routing\Matcher\RedirectableUrlMatcherInterface; + +/** + * @author Fabien Potencier + */ +class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface +{ + public function redirect($path, $route, $scheme = null) + { + return array( + '_controller' => 'Some controller reference...', + 'path' => $path, + 'scheme' => $scheme, + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/annotated.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/annotated.php new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache new file mode 100644 index 000000000..26a561cc9 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.apache @@ -0,0 +1,163 @@ +# skip "real" requests +RewriteCond %{REQUEST_FILENAME} -f +RewriteRule .* - [QSA,L] + +# foo +RewriteCond %{REQUEST_URI} ^/foo/(baz|symfony)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:foo,E=_ROUTING_param_bar:%1,E=_ROUTING_default_def:test] + +# foobar +RewriteCond %{REQUEST_URI} ^/foo(?:/([^/]++))?$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:foobar,E=_ROUTING_param_bar:%1,E=_ROUTING_default_bar:toto] + +# bar +RewriteCond %{REQUEST_URI} ^/bar/([^/]++)$ +RewriteCond %{REQUEST_METHOD} !^(GET|HEAD)$ [NC] +RewriteRule .* - [S=1,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_HEAD:1] +RewriteCond %{REQUEST_URI} ^/bar/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:bar,E=_ROUTING_param_foo:%1] + +# baragain +RewriteCond %{REQUEST_URI} ^/baragain/([^/]++)$ +RewriteCond %{REQUEST_METHOD} !^(GET|POST|HEAD)$ [NC] +RewriteRule .* - [S=1,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_POST:1,E=_ROUTING_allow_HEAD:1] +RewriteCond %{REQUEST_URI} ^/baragain/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baragain,E=_ROUTING_param_foo:%1] + +# baz +RewriteCond %{REQUEST_URI} ^/test/baz$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz] + +# baz2 +RewriteCond %{REQUEST_URI} ^/test/baz\.html$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz2] + +# baz3 +RewriteCond %{REQUEST_URI} ^/test/baz3$ +RewriteRule .* $0/ [QSA,L,R=301] +RewriteCond %{REQUEST_URI} ^/test/baz3/$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz3] + +# baz4 +RewriteCond %{REQUEST_URI} ^/test/([^/]++)$ +RewriteRule .* $0/ [QSA,L,R=301] +RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz4,E=_ROUTING_param_foo:%1] + +# baz5 +RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$ +RewriteCond %{REQUEST_METHOD} !^(GET|HEAD)$ [NC] +RewriteRule .* - [S=2,E=_ROUTING_allow_GET:1,E=_ROUTING_allow_HEAD:1] +RewriteCond %{REQUEST_URI} ^/test/([^/]++)$ +RewriteRule .* $0/ [QSA,L,R=301] +RewriteCond %{REQUEST_URI} ^/test/([^/]++)/$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz5,E=_ROUTING_param_foo:%1] + +# baz5unsafe +RewriteCond %{REQUEST_URI} ^/testunsafe/([^/]++)/$ +RewriteCond %{REQUEST_METHOD} !^(POST)$ [NC] +RewriteRule .* - [S=1,E=_ROUTING_allow_POST:1] +RewriteCond %{REQUEST_URI} ^/testunsafe/([^/]++)/$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz5unsafe,E=_ROUTING_param_foo:%1] + +# baz6 +RewriteCond %{REQUEST_URI} ^/test/baz$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz6,E=_ROUTING_default_foo:bar\ baz] + +# baz7 +RewriteCond %{REQUEST_URI} ^/te\ st/baz$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz7] + +# baz8 +RewriteCond %{REQUEST_URI} ^/te\\\ st/baz$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz8] + +# baz9 +RewriteCond %{REQUEST_URI} ^/test/(te\\\ st)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:baz9,E=_ROUTING_param_baz:%1] + +RewriteCond %{HTTP:Host} ^a\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_1:1] + +# route1 +RewriteCond %{ENV:__ROUTING_host_1} =1 +RewriteCond %{REQUEST_URI} ^/route1$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route1] + +# route2 +RewriteCond %{ENV:__ROUTING_host_1} =1 +RewriteCond %{REQUEST_URI} ^/c2/route2$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route2] + +RewriteCond %{HTTP:Host} ^b\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_2:1] + +# route3 +RewriteCond %{ENV:__ROUTING_host_2} =1 +RewriteCond %{REQUEST_URI} ^/c2/route3$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route3] + +RewriteCond %{HTTP:Host} ^a\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_3:1] + +# route4 +RewriteCond %{ENV:__ROUTING_host_3} =1 +RewriteCond %{REQUEST_URI} ^/route4$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route4] + +RewriteCond %{HTTP:Host} ^c\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_4:1] + +# route5 +RewriteCond %{ENV:__ROUTING_host_4} =1 +RewriteCond %{REQUEST_URI} ^/route5$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route5] + +# route6 +RewriteCond %{REQUEST_URI} ^/route6$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route6] + +RewriteCond %{HTTP:Host} ^([^\.]++)\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_5:1,E=__ROUTING_host_5_var1:%1] + +# route11 +RewriteCond %{ENV:__ROUTING_host_5} =1 +RewriteCond %{REQUEST_URI} ^/route11$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route11,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1}] + +# route12 +RewriteCond %{ENV:__ROUTING_host_5} =1 +RewriteCond %{REQUEST_URI} ^/route12$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route12,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_default_var1:val] + +# route13 +RewriteCond %{ENV:__ROUTING_host_5} =1 +RewriteCond %{REQUEST_URI} ^/route13/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route13,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_param_name:%1] + +# route14 +RewriteCond %{ENV:__ROUTING_host_5} =1 +RewriteCond %{REQUEST_URI} ^/route14/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route14,E=_ROUTING_param_var1:%{ENV:__ROUTING_host_5_var1},E=_ROUTING_param_name:%1,E=_ROUTING_default_var1:val] + +RewriteCond %{HTTP:Host} ^c\.example\.com$ +RewriteRule .? - [E=__ROUTING_host_6:1] + +# route15 +RewriteCond %{ENV:__ROUTING_host_6} =1 +RewriteCond %{REQUEST_URI} ^/route15/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route15,E=_ROUTING_param_name:%1] + +# route16 +RewriteCond %{REQUEST_URI} ^/route16/([^/]++)$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route16,E=_ROUTING_param_name:%1,E=_ROUTING_default_var1:val] + +# route17 +RewriteCond %{REQUEST_URI} ^/route17$ +RewriteRule .* app.php [QSA,L,E=_ROUTING_route:route17] + +# 405 Method Not Allowed +RewriteCond %{ENV:_ROUTING__allow_GET} =1 [OR] +RewriteCond %{ENV:_ROUTING__allow_HEAD} =1 [OR] +RewriteCond %{ENV:_ROUTING__allow_POST} =1 +RewriteRule .* app.php [QSA,L] diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php new file mode 100644 index 000000000..4ea0b8a1a --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher1.php @@ -0,0 +1,312 @@ +context = $context; + } + + public function match($pathinfo) + { + $allow = array(); + $pathinfo = rawurldecode($pathinfo); + $context = $this->context; + $request = $this->request; + + // foo + if (0 === strpos($pathinfo, '/foo') && preg_match('#^/foo/(?Pbaz|symfony)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo')), array ( 'def' => 'test',)); + } + + if (0 === strpos($pathinfo, '/bar')) { + // bar + if (preg_match('#^/bar/(?P[^/]++)$#s', $pathinfo, $matches)) { + if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) { + $allow = array_merge($allow, array('GET', 'HEAD')); + goto not_bar; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar')), array ()); + } + not_bar: + + // barhead + if (0 === strpos($pathinfo, '/barhead') && preg_match('#^/barhead/(?P[^/]++)$#s', $pathinfo, $matches)) { + if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) { + $allow = array_merge($allow, array('GET', 'HEAD')); + goto not_barhead; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'barhead')), array ()); + } + not_barhead: + + } + + if (0 === strpos($pathinfo, '/test')) { + if (0 === strpos($pathinfo, '/test/baz')) { + // baz + if ($pathinfo === '/test/baz') { + return array('_route' => 'baz'); + } + + // baz2 + if ($pathinfo === '/test/baz.html') { + return array('_route' => 'baz2'); + } + + // baz3 + if ($pathinfo === '/test/baz3/') { + return array('_route' => 'baz3'); + } + + } + + // baz4 + if (preg_match('#^/test/(?P[^/]++)/$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz4')), array ()); + } + + // baz5 + if (preg_match('#^/test/(?P[^/]++)/$#s', $pathinfo, $matches)) { + if ($this->context->getMethod() != 'POST') { + $allow[] = 'POST'; + goto not_baz5; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz5')), array ()); + } + not_baz5: + + // baz.baz6 + if (preg_match('#^/test/(?P[^/]++)/$#s', $pathinfo, $matches)) { + if ($this->context->getMethod() != 'PUT') { + $allow[] = 'PUT'; + goto not_bazbaz6; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz.baz6')), array ()); + } + not_bazbaz6: + + } + + // foofoo + if ($pathinfo === '/foofoo') { + return array ( 'def' => 'test', '_route' => 'foofoo',); + } + + // quoter + if (preg_match('#^/(?P[\']+)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'quoter')), array ()); + } + + // space + if ($pathinfo === '/spa ce') { + return array('_route' => 'space'); + } + + if (0 === strpos($pathinfo, '/a')) { + if (0 === strpos($pathinfo, '/a/b\'b')) { + // foo1 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo1')), array ()); + } + + // bar1 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar1')), array ()); + } + + } + + // overridden + if (preg_match('#^/a/(?P.*)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'overridden')), array ()); + } + + if (0 === strpos($pathinfo, '/a/b\'b')) { + // foo2 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo2')), array ()); + } + + // bar2 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar2')), array ()); + } + + } + + } + + if (0 === strpos($pathinfo, '/multi')) { + // helloWorld + if (0 === strpos($pathinfo, '/multi/hello') && preg_match('#^/multi/hello(?:/(?P[^/]++))?$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'helloWorld')), array ( 'who' => 'World!',)); + } + + // overridden2 + if ($pathinfo === '/multi/new') { + return array('_route' => 'overridden2'); + } + + // hey + if ($pathinfo === '/multi/hey/') { + return array('_route' => 'hey'); + } + + } + + // foo3 + if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo3')), array ()); + } + + // bar3 + if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar3')), array ()); + } + + if (0 === strpos($pathinfo, '/aba')) { + // ababa + if ($pathinfo === '/ababa') { + return array('_route' => 'ababa'); + } + + // foo4 + if (preg_match('#^/aba/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo4')), array ()); + } + + } + + $host = $this->context->getHost(); + + if (preg_match('#^a\\.example\\.com$#si', $host, $hostMatches)) { + // route1 + if ($pathinfo === '/route1') { + return array('_route' => 'route1'); + } + + // route2 + if ($pathinfo === '/c2/route2') { + return array('_route' => 'route2'); + } + + } + + if (preg_match('#^b\\.example\\.com$#si', $host, $hostMatches)) { + // route3 + if ($pathinfo === '/c2/route3') { + return array('_route' => 'route3'); + } + + } + + if (preg_match('#^a\\.example\\.com$#si', $host, $hostMatches)) { + // route4 + if ($pathinfo === '/route4') { + return array('_route' => 'route4'); + } + + } + + if (preg_match('#^c\\.example\\.com$#si', $host, $hostMatches)) { + // route5 + if ($pathinfo === '/route5') { + return array('_route' => 'route5'); + } + + } + + // route6 + if ($pathinfo === '/route6') { + return array('_route' => 'route6'); + } + + if (preg_match('#^(?P[^\\.]++)\\.example\\.com$#si', $host, $hostMatches)) { + if (0 === strpos($pathinfo, '/route1')) { + // route11 + if ($pathinfo === '/route11') { + return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route11')), array ()); + } + + // route12 + if ($pathinfo === '/route12') { + return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route12')), array ( 'var1' => 'val',)); + } + + // route13 + if (0 === strpos($pathinfo, '/route13') && preg_match('#^/route13/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route13')), array ()); + } + + // route14 + if (0 === strpos($pathinfo, '/route14') && preg_match('#^/route14/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route14')), array ( 'var1' => 'val',)); + } + + } + + } + + if (preg_match('#^c\\.example\\.com$#si', $host, $hostMatches)) { + // route15 + if (0 === strpos($pathinfo, '/route15') && preg_match('#^/route15/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'route15')), array ()); + } + + } + + if (0 === strpos($pathinfo, '/route1')) { + // route16 + if (0 === strpos($pathinfo, '/route16') && preg_match('#^/route16/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'route16')), array ( 'var1' => 'val',)); + } + + // route17 + if ($pathinfo === '/route17') { + return array('_route' => 'route17'); + } + + } + + if (0 === strpos($pathinfo, '/a')) { + // a + if ($pathinfo === '/a/a...') { + return array('_route' => 'a'); + } + + if (0 === strpos($pathinfo, '/a/b')) { + // b + if (preg_match('#^/a/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'b')), array ()); + } + + // c + if (0 === strpos($pathinfo, '/a/b/c') && preg_match('#^/a/b/c/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'c')), array ()); + } + + } + + } + + throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException(); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache new file mode 100644 index 000000000..309f2ff0e --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.apache @@ -0,0 +1,7 @@ +# skip "real" requests +RewriteCond %{REQUEST_FILENAME} -f +RewriteRule .* - [QSA,L] + +# foo +RewriteCond %{REQUEST_URI} ^/foo$ +RewriteRule .* ap\ p_d\ ev.php [QSA,L,E=_ROUTING_route:foo] diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php new file mode 100644 index 000000000..f9d3fa2d8 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher2.php @@ -0,0 +1,344 @@ +context = $context; + } + + public function match($pathinfo) + { + $allow = array(); + $pathinfo = rawurldecode($pathinfo); + $context = $this->context; + $request = $this->request; + + // foo + if (0 === strpos($pathinfo, '/foo') && preg_match('#^/foo/(?Pbaz|symfony)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo')), array ( 'def' => 'test',)); + } + + if (0 === strpos($pathinfo, '/bar')) { + // bar + if (preg_match('#^/bar/(?P[^/]++)$#s', $pathinfo, $matches)) { + if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) { + $allow = array_merge($allow, array('GET', 'HEAD')); + goto not_bar; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar')), array ()); + } + not_bar: + + // barhead + if (0 === strpos($pathinfo, '/barhead') && preg_match('#^/barhead/(?P[^/]++)$#s', $pathinfo, $matches)) { + if (!in_array($this->context->getMethod(), array('GET', 'HEAD'))) { + $allow = array_merge($allow, array('GET', 'HEAD')); + goto not_barhead; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'barhead')), array ()); + } + not_barhead: + + } + + if (0 === strpos($pathinfo, '/test')) { + if (0 === strpos($pathinfo, '/test/baz')) { + // baz + if ($pathinfo === '/test/baz') { + return array('_route' => 'baz'); + } + + // baz2 + if ($pathinfo === '/test/baz.html') { + return array('_route' => 'baz2'); + } + + // baz3 + if (rtrim($pathinfo, '/') === '/test/baz3') { + if (substr($pathinfo, -1) !== '/') { + return $this->redirect($pathinfo.'/', 'baz3'); + } + + return array('_route' => 'baz3'); + } + + } + + // baz4 + if (preg_match('#^/test/(?P[^/]++)/?$#s', $pathinfo, $matches)) { + if (substr($pathinfo, -1) !== '/') { + return $this->redirect($pathinfo.'/', 'baz4'); + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz4')), array ()); + } + + // baz5 + if (preg_match('#^/test/(?P[^/]++)/$#s', $pathinfo, $matches)) { + if ($this->context->getMethod() != 'POST') { + $allow[] = 'POST'; + goto not_baz5; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz5')), array ()); + } + not_baz5: + + // baz.baz6 + if (preg_match('#^/test/(?P[^/]++)/$#s', $pathinfo, $matches)) { + if ($this->context->getMethod() != 'PUT') { + $allow[] = 'PUT'; + goto not_bazbaz6; + } + + return $this->mergeDefaults(array_replace($matches, array('_route' => 'baz.baz6')), array ()); + } + not_bazbaz6: + + } + + // foofoo + if ($pathinfo === '/foofoo') { + return array ( 'def' => 'test', '_route' => 'foofoo',); + } + + // quoter + if (preg_match('#^/(?P[\']+)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'quoter')), array ()); + } + + // space + if ($pathinfo === '/spa ce') { + return array('_route' => 'space'); + } + + if (0 === strpos($pathinfo, '/a')) { + if (0 === strpos($pathinfo, '/a/b\'b')) { + // foo1 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo1')), array ()); + } + + // bar1 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar1')), array ()); + } + + } + + // overridden + if (preg_match('#^/a/(?P.*)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'overridden')), array ()); + } + + if (0 === strpos($pathinfo, '/a/b\'b')) { + // foo2 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo2')), array ()); + } + + // bar2 + if (preg_match('#^/a/b\'b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar2')), array ()); + } + + } + + } + + if (0 === strpos($pathinfo, '/multi')) { + // helloWorld + if (0 === strpos($pathinfo, '/multi/hello') && preg_match('#^/multi/hello(?:/(?P[^/]++))?$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'helloWorld')), array ( 'who' => 'World!',)); + } + + // overridden2 + if ($pathinfo === '/multi/new') { + return array('_route' => 'overridden2'); + } + + // hey + if (rtrim($pathinfo, '/') === '/multi/hey') { + if (substr($pathinfo, -1) !== '/') { + return $this->redirect($pathinfo.'/', 'hey'); + } + + return array('_route' => 'hey'); + } + + } + + // foo3 + if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo3')), array ()); + } + + // bar3 + if (preg_match('#^/(?P<_locale>[^/]++)/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'bar3')), array ()); + } + + if (0 === strpos($pathinfo, '/aba')) { + // ababa + if ($pathinfo === '/ababa') { + return array('_route' => 'ababa'); + } + + // foo4 + if (preg_match('#^/aba/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'foo4')), array ()); + } + + } + + $host = $this->context->getHost(); + + if (preg_match('#^a\\.example\\.com$#si', $host, $hostMatches)) { + // route1 + if ($pathinfo === '/route1') { + return array('_route' => 'route1'); + } + + // route2 + if ($pathinfo === '/c2/route2') { + return array('_route' => 'route2'); + } + + } + + if (preg_match('#^b\\.example\\.com$#si', $host, $hostMatches)) { + // route3 + if ($pathinfo === '/c2/route3') { + return array('_route' => 'route3'); + } + + } + + if (preg_match('#^a\\.example\\.com$#si', $host, $hostMatches)) { + // route4 + if ($pathinfo === '/route4') { + return array('_route' => 'route4'); + } + + } + + if (preg_match('#^c\\.example\\.com$#si', $host, $hostMatches)) { + // route5 + if ($pathinfo === '/route5') { + return array('_route' => 'route5'); + } + + } + + // route6 + if ($pathinfo === '/route6') { + return array('_route' => 'route6'); + } + + if (preg_match('#^(?P[^\\.]++)\\.example\\.com$#si', $host, $hostMatches)) { + if (0 === strpos($pathinfo, '/route1')) { + // route11 + if ($pathinfo === '/route11') { + return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route11')), array ()); + } + + // route12 + if ($pathinfo === '/route12') { + return $this->mergeDefaults(array_replace($hostMatches, array('_route' => 'route12')), array ( 'var1' => 'val',)); + } + + // route13 + if (0 === strpos($pathinfo, '/route13') && preg_match('#^/route13/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route13')), array ()); + } + + // route14 + if (0 === strpos($pathinfo, '/route14') && preg_match('#^/route14/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($hostMatches, $matches, array('_route' => 'route14')), array ( 'var1' => 'val',)); + } + + } + + } + + if (preg_match('#^c\\.example\\.com$#si', $host, $hostMatches)) { + // route15 + if (0 === strpos($pathinfo, '/route15') && preg_match('#^/route15/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'route15')), array ()); + } + + } + + if (0 === strpos($pathinfo, '/route1')) { + // route16 + if (0 === strpos($pathinfo, '/route16') && preg_match('#^/route16/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'route16')), array ( 'var1' => 'val',)); + } + + // route17 + if ($pathinfo === '/route17') { + return array('_route' => 'route17'); + } + + } + + if (0 === strpos($pathinfo, '/a')) { + // a + if ($pathinfo === '/a/a...') { + return array('_route' => 'a'); + } + + if (0 === strpos($pathinfo, '/a/b')) { + // b + if (preg_match('#^/a/b/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'b')), array ()); + } + + // c + if (0 === strpos($pathinfo, '/a/b/c') && preg_match('#^/a/b/c/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'c')), array ()); + } + + } + + } + + // secure + if ($pathinfo === '/secure') { + $requiredSchemes = array ( 'https' => 0,); + if (!isset($requiredSchemes[$this->context->getScheme()])) { + return $this->redirect($pathinfo, 'secure', key($requiredSchemes)); + } + + return array('_route' => 'secure'); + } + + // nonsecure + if ($pathinfo === '/nonsecure') { + $requiredSchemes = array ( 'http' => 0,); + if (!isset($requiredSchemes[$this->context->getScheme()])) { + return $this->redirect($pathinfo, 'nonsecure', key($requiredSchemes)); + } + + return array('_route' => 'nonsecure'); + } + + throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException(); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php new file mode 100644 index 000000000..d9da7b02d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/dumper/url_matcher3.php @@ -0,0 +1,50 @@ +context = $context; + } + + public function match($pathinfo) + { + $allow = array(); + $pathinfo = rawurldecode($pathinfo); + $context = $this->context; + $request = $this->request; + + if (0 === strpos($pathinfo, '/rootprefix')) { + // static + if ($pathinfo === '/rootprefix/test') { + return array('_route' => 'static'); + } + + // dynamic + if (preg_match('#^/rootprefix/(?P[^/]++)$#s', $pathinfo, $matches)) { + return $this->mergeDefaults(array_replace($matches, array('_route' => 'dynamic')), array ()); + } + + } + + // with-condition + if ($pathinfo === '/with-condition' && ($context->getMethod() == "GET")) { + return array('_route' => 'with-condition'); + } + + throw 0 < count($allow) ? new MethodNotAllowedException(array_unique($allow)) : new ResourceNotFoundException(); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/empty.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/empty.yml new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo.xml new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo1.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/foo1.xml new file mode 100644 index 000000000..e69de29bb diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml new file mode 100644 index 000000000..df64d324f --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/incomplete.yml @@ -0,0 +1,2 @@ +blog_show: + defaults: { _controller: MyBlogBundle:Blog:show } diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml new file mode 100644 index 000000000..4ea4115f2 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_id.xml @@ -0,0 +1,8 @@ + + + + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml new file mode 100644 index 000000000..ef5bc088d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/missing_path.xml @@ -0,0 +1,8 @@ + + + + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml new file mode 100644 index 000000000..bdd6a4732 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/namespaceprefix.xml @@ -0,0 +1,13 @@ + + + + + + MyBundle:Blog:show + \w+ + en|fr|de + RouteCompiler + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml new file mode 100644 index 000000000..a3e947372 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_resource_plus_path.yml @@ -0,0 +1,3 @@ +blog_show: + resource: validpattern.yml + path: /test diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml new file mode 100644 index 000000000..547cda3b6 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonesense_type_without_resource.yml @@ -0,0 +1,3 @@ +blog_show: + path: /blog/{slug} + type: custom diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml new file mode 100644 index 000000000..755e44304 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.xml @@ -0,0 +1,11 @@ + + + + + + MyBundle:Blog:show + GET + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml new file mode 100644 index 000000000..257cc5642 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid.yml @@ -0,0 +1 @@ +foo diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml new file mode 100644 index 000000000..cfa9992bb --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalid2.yml @@ -0,0 +1 @@ +route: string diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml new file mode 100644 index 000000000..015e270fb --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidkeys.yml @@ -0,0 +1,3 @@ +someroute: + resource: path/to/some.yml + name_prefix: test_ diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml new file mode 100644 index 000000000..863ef03b9 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidnode.xml @@ -0,0 +1,8 @@ + + + + + bar + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml new file mode 100644 index 000000000..a46961eee --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/nonvalidroute.xml @@ -0,0 +1,13 @@ + + + + + + MyBundle:Blog:show + GET + + baz + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/null_values.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/null_values.xml new file mode 100644 index 000000000..f9e2aa24d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/null_values.xml @@ -0,0 +1,12 @@ + + + + + + + foo + bar + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml new file mode 100644 index 000000000..78be239aa --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/special_route_name.yml @@ -0,0 +1,2 @@ +"#$péß^a|": + path: "true" diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php new file mode 100644 index 000000000..08badb441 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.php @@ -0,0 +1,28 @@ +add('blog_show', new Route( + '/blog/{slug}', + array('_controller' => 'MyBlogBundle:Blog:show'), + array('locale' => '\w+'), + array('compiler_class' => 'RouteCompiler'), + '{locale}.example.com', + array('https'), + array('GET', 'POST', 'put', 'OpTiOnS'), + 'context.getMethod() == "GET"' +)); +$collection->add('blog_show_legacy', new Route( + '/blog/{slug}', + array('_controller' => 'MyBlogBundle:Blog:show'), + array('_method' => 'GET|POST|put|OpTiOnS', '_scheme' => 'https', 'locale' => '\w+'), + array('compiler_class' => 'RouteCompiler'), + '{locale}.example.com', + array(), + array(), + 'context.getMethod() == "GET"' +)); + +return $collection; diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml new file mode 100644 index 000000000..a8221314c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.xml @@ -0,0 +1,25 @@ + + + + + + MyBundle:Blog:show + \w+ + + context.getMethod() == "GET" + + + + MyBundle:Blog:show + + GET|POST|put|OpTiOnS + hTTps + \w+ + + context.getMethod() == "GET" + + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml new file mode 100644 index 000000000..26136c396 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validpattern.yml @@ -0,0 +1,22 @@ +blog_show: + path: /blog/{slug} + defaults: { _controller: "MyBundle:Blog:show" } + host: "{locale}.example.com" + requirements: { 'locale': '\w+' } + methods: ['GET','POST','put','OpTiOnS'] + schemes: ['https'] + condition: 'context.getMethod() == "GET"' + options: + compiler_class: RouteCompiler + +blog_show_legacy: + pattern: /blog/{slug} + defaults: { _controller: "MyBundle:Blog:show" } + host: "{locale}.example.com" + requirements: { '_method': 'GET|POST|put|OpTiOnS', _scheme: https, 'locale': '\w+' } + condition: 'context.getMethod() == "GET"' + options: + compiler_class: RouteCompiler + +blog_show_inherited: + path: /blog/{slug} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.php new file mode 100644 index 000000000..482c80b29 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.php @@ -0,0 +1,18 @@ +import('validpattern.php'); +$collection->addDefaults(array( + 'foo' => 123, +)); +$collection->addRequirements(array( + 'foo' => '\d+', +)); +$collection->addOptions(array( + 'foo' => 'bar', +)); +$collection->setCondition('context.getMethod() == "POST"'); +$collection->addPrefix('/prefix'); + +return $collection; diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml new file mode 100644 index 000000000..b7a15ddc7 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.xml @@ -0,0 +1,13 @@ + + + + + + 123 + \d+ + + context.getMethod() == "POST" + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml new file mode 100644 index 000000000..faf2263ae --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/validresource.yml @@ -0,0 +1,8 @@ +_blog: + resource: validpattern.yml + prefix: /{foo} + defaults: { 'foo': '123' } + requirements: { 'foo': '\d+' } + options: { 'foo': 'bar' } + host: "" + condition: 'context.getMethod() == "POST"' diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/with_define_path_variable.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/with_define_path_variable.php new file mode 100644 index 000000000..5871420b1 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Fixtures/with_define_path_variable.php @@ -0,0 +1,5 @@ + + + diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php new file mode 100644 index 000000000..f45271a43 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/Dumper/PhpGeneratorDumperTest.php @@ -0,0 +1,150 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Generator\Dumper; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\Generator\Dumper\PhpGeneratorDumper; +use Symfony\Component\Routing\RequestContext; + +class PhpGeneratorDumperTest extends \PHPUnit_Framework_TestCase +{ + /** + * @var RouteCollection + */ + private $routeCollection; + + /** + * @var PhpGeneratorDumper + */ + private $generatorDumper; + + /** + * @var string + */ + private $testTmpFilepath; + + protected function setUp() + { + parent::setUp(); + + $this->routeCollection = new RouteCollection(); + $this->generatorDumper = new PhpGeneratorDumper($this->routeCollection); + $this->testTmpFilepath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'php_generator.'.$this->getName().'.php'; + @unlink($this->testTmpFilepath); + } + + protected function tearDown() + { + parent::tearDown(); + + @unlink($this->testTmpFilepath); + + $this->routeCollection = null; + $this->generatorDumper = null; + $this->testTmpFilepath = null; + } + + public function testDumpWithRoutes() + { + $this->routeCollection->add('Test', new Route('/testing/{foo}')); + $this->routeCollection->add('Test2', new Route('/testing2')); + + file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump()); + include $this->testTmpFilepath; + + $projectUrlGenerator = new \ProjectUrlGenerator(new RequestContext('/app.php')); + + $absoluteUrlWithParameter = $projectUrlGenerator->generate('Test', array('foo' => 'bar'), true); + $absoluteUrlWithoutParameter = $projectUrlGenerator->generate('Test2', array(), true); + $relativeUrlWithParameter = $projectUrlGenerator->generate('Test', array('foo' => 'bar'), false); + $relativeUrlWithoutParameter = $projectUrlGenerator->generate('Test2', array(), false); + + $this->assertEquals($absoluteUrlWithParameter, 'http://localhost/app.php/testing/bar'); + $this->assertEquals($absoluteUrlWithoutParameter, 'http://localhost/app.php/testing2'); + $this->assertEquals($relativeUrlWithParameter, '/app.php/testing/bar'); + $this->assertEquals($relativeUrlWithoutParameter, '/app.php/testing2'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testDumpWithoutRoutes() + { + file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'WithoutRoutesUrlGenerator'))); + include $this->testTmpFilepath; + + $projectUrlGenerator = new \WithoutRoutesUrlGenerator(new RequestContext('/app.php')); + + $projectUrlGenerator->generate('Test', array()); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\RouteNotFoundException + */ + public function testGenerateNonExistingRoute() + { + $this->routeCollection->add('Test', new Route('/test')); + + file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'NonExistingRoutesUrlGenerator'))); + include $this->testTmpFilepath; + + $projectUrlGenerator = new \NonExistingRoutesUrlGenerator(new RequestContext()); + $url = $projectUrlGenerator->generate('NonExisting', array()); + } + + public function testDumpForRouteWithDefaults() + { + $this->routeCollection->add('Test', new Route('/testing/{foo}', array('foo' => 'bar'))); + + file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'DefaultRoutesUrlGenerator'))); + include $this->testTmpFilepath; + + $projectUrlGenerator = new \DefaultRoutesUrlGenerator(new RequestContext()); + $url = $projectUrlGenerator->generate('Test', array()); + + $this->assertEquals($url, '/testing'); + } + + public function testDumpWithSchemeRequirement() + { + $this->routeCollection->add('Test1', new Route('/testing', array(), array(), array(), '', array('ftp', 'https'))); + $this->routeCollection->add('Test2', new Route('/testing_bc', array(), array('_scheme' => 'https'))); // BC + + file_put_contents($this->testTmpFilepath, $this->generatorDumper->dump(array('class' => 'SchemeUrlGenerator'))); + include $this->testTmpFilepath; + + $projectUrlGenerator = new \SchemeUrlGenerator(new RequestContext('/app.php')); + + $absoluteUrl = $projectUrlGenerator->generate('Test1', array(), true); + $absoluteUrlBC = $projectUrlGenerator->generate('Test2', array(), true); + $relativeUrl = $projectUrlGenerator->generate('Test1', array(), false); + $relativeUrlBC = $projectUrlGenerator->generate('Test2', array(), false); + + $this->assertEquals($absoluteUrl, 'ftp://localhost/app.php/testing'); + $this->assertEquals($absoluteUrlBC, 'https://localhost/app.php/testing_bc'); + $this->assertEquals($relativeUrl, 'ftp://localhost/app.php/testing'); + $this->assertEquals($relativeUrlBC, 'https://localhost/app.php/testing_bc'); + + $projectUrlGenerator = new \SchemeUrlGenerator(new RequestContext('/app.php', 'GET', 'localhost', 'https')); + + $absoluteUrl = $projectUrlGenerator->generate('Test1', array(), true); + $absoluteUrlBC = $projectUrlGenerator->generate('Test2', array(), true); + $relativeUrl = $projectUrlGenerator->generate('Test1', array(), false); + $relativeUrlBC = $projectUrlGenerator->generate('Test2', array(), false); + + $this->assertEquals($absoluteUrl, 'https://localhost/app.php/testing'); + $this->assertEquals($absoluteUrlBC, 'https://localhost/app.php/testing_bc'); + $this->assertEquals($relativeUrl, '/app.php/testing'); + $this->assertEquals($relativeUrlBC, '/app.php/testing_bc'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php new file mode 100644 index 000000000..9419e133c --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Generator/UrlGeneratorTest.php @@ -0,0 +1,678 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Generator; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\Generator\UrlGenerator; +use Symfony\Component\Routing\Generator\UrlGeneratorInterface; +use Symfony\Component\Routing\RequestContext; + +class UrlGeneratorTest extends \PHPUnit_Framework_TestCase +{ + public function testAbsoluteUrlWithPort80() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes)->generate('test', array(), true); + + $this->assertEquals('http://localhost/app.php/testing', $url); + } + + public function testAbsoluteSecureUrlWithPort443() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes, array('scheme' => 'https'))->generate('test', array(), true); + + $this->assertEquals('https://localhost/app.php/testing', $url); + } + + public function testAbsoluteUrlWithNonStandardPort() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes, array('httpPort' => 8080))->generate('test', array(), true); + + $this->assertEquals('http://localhost:8080/app.php/testing', $url); + } + + public function testAbsoluteSecureUrlWithNonStandardPort() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes, array('httpsPort' => 8080, 'scheme' => 'https'))->generate('test', array(), true); + + $this->assertEquals('https://localhost:8080/app.php/testing', $url); + } + + public function testRelativeUrlWithoutParameters() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes)->generate('test', array(), false); + + $this->assertEquals('/app.php/testing', $url); + } + + public function testRelativeUrlWithParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}')); + $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), false); + + $this->assertEquals('/app.php/testing/bar', $url); + } + + public function testRelativeUrlWithNullParameter() + { + $routes = $this->getRoutes('test', new Route('/testing.{format}', array('format' => null))); + $url = $this->getGenerator($routes)->generate('test', array(), false); + + $this->assertEquals('/app.php/testing', $url); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testRelativeUrlWithNullParameterButNotOptional() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}/bar', array('foo' => null))); + // This must raise an exception because the default requirement for "foo" is "[^/]+" which is not met with these params. + // Generating path "/testing//bar" would be wrong as matching this route would fail. + $this->getGenerator($routes)->generate('test', array(), false); + } + + public function testRelativeUrlWithOptionalZeroParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{page}')); + $url = $this->getGenerator($routes)->generate('test', array('page' => 0), false); + + $this->assertEquals('/app.php/testing/0', $url); + } + + public function testNotPassedOptionalParameterInBetween() + { + $routes = $this->getRoutes('test', new Route('/{slug}/{page}', array('slug' => 'index', 'page' => 0))); + $this->assertSame('/app.php/index/1', $this->getGenerator($routes)->generate('test', array('page' => 1))); + $this->assertSame('/app.php/', $this->getGenerator($routes)->generate('test')); + } + + public function testRelativeUrlWithExtraParameters() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), false); + + $this->assertEquals('/app.php/testing?foo=bar', $url); + } + + public function testAbsoluteUrlWithExtraParameters() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true); + + $this->assertEquals('http://localhost/app.php/testing?foo=bar', $url); + } + + public function testUrlWithNullExtraParameters() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $url = $this->getGenerator($routes)->generate('test', array('foo' => null), true); + + $this->assertEquals('http://localhost/app.php/testing', $url); + } + + public function testUrlWithExtraParametersFromGlobals() + { + $routes = $this->getRoutes('test', new Route('/testing')); + $generator = $this->getGenerator($routes); + $context = new RequestContext('/app.php'); + $context->setParameter('bar', 'bar'); + $generator->setContext($context); + $url = $generator->generate('test', array('foo' => 'bar')); + + $this->assertEquals('/app.php/testing?foo=bar', $url); + } + + public function testUrlWithGlobalParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}')); + $generator = $this->getGenerator($routes); + $context = new RequestContext('/app.php'); + $context->setParameter('foo', 'bar'); + $generator->setContext($context); + $url = $generator->generate('test', array()); + + $this->assertEquals('/app.php/testing/bar', $url); + } + + public function testGlobalParameterHasHigherPriorityThanDefault() + { + $routes = $this->getRoutes('test', new Route('/{_locale}', array('_locale' => 'en'))); + $generator = $this->getGenerator($routes); + $context = new RequestContext('/app.php'); + $context->setParameter('_locale', 'de'); + $generator->setContext($context); + $url = $generator->generate('test', array()); + + $this->assertSame('/app.php/de', $url); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\RouteNotFoundException + */ + public function testGenerateWithoutRoutes() + { + $routes = $this->getRoutes('foo', new Route('/testing/{foo}')); + $this->getGenerator($routes)->generate('test', array(), true); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\MissingMandatoryParametersException + */ + public function testGenerateForRouteWithoutMandatoryParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}')); + $this->getGenerator($routes)->generate('test', array(), true); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testGenerateForRouteWithInvalidOptionalParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+'))); + $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testGenerateForRouteWithInvalidParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array(), array('foo' => '1|2'))); + $this->getGenerator($routes)->generate('test', array('foo' => '0'), true); + } + + public function testGenerateForRouteWithInvalidOptionalParameterNonStrict() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+'))); + $generator = $this->getGenerator($routes); + $generator->setStrictRequirements(false); + $this->assertNull($generator->generate('test', array('foo' => 'bar'), true)); + } + + public function testGenerateForRouteWithInvalidOptionalParameterNonStrictWithLogger() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+'))); + $logger = $this->getMock('Psr\Log\LoggerInterface'); + $logger->expects($this->once()) + ->method('error'); + $generator = $this->getGenerator($routes, array(), $logger); + $generator->setStrictRequirements(false); + $this->assertNull($generator->generate('test', array('foo' => 'bar'), true)); + } + + public function testGenerateForRouteWithInvalidParameterButDisabledRequirementsCheck() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array('foo' => '1'), array('foo' => 'd+'))); + $generator = $this->getGenerator($routes); + $generator->setStrictRequirements(null); + $this->assertSame('/app.php/testing/bar', $generator->generate('test', array('foo' => 'bar'))); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testGenerateForRouteWithInvalidMandatoryParameter() + { + $routes = $this->getRoutes('test', new Route('/testing/{foo}', array(), array('foo' => 'd+'))); + $this->getGenerator($routes)->generate('test', array('foo' => 'bar'), true); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testRequiredParamAndEmptyPassed() + { + $routes = $this->getRoutes('test', new Route('/{slug}', array(), array('slug' => '.+'))); + $this->getGenerator($routes)->generate('test', array('slug' => '')); + } + + public function testSchemeRequirementDoesNothingIfSameCurrentScheme() + { + $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'http'))); // BC + $this->assertEquals('/app.php/', $this->getGenerator($routes)->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'https'))); // BC + $this->assertEquals('/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array(), array(), '', array('http'))); + $this->assertEquals('/app.php/', $this->getGenerator($routes)->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array(), array(), '', array('https'))); + $this->assertEquals('/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test')); + } + + public function testSchemeRequirementForcesAbsoluteUrl() + { + $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'https'))); // BC + $this->assertEquals('https://localhost/app.php/', $this->getGenerator($routes)->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array('_scheme' => 'http'))); // BC + $this->assertEquals('http://localhost/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array(), array(), '', array('https'))); + $this->assertEquals('https://localhost/app.php/', $this->getGenerator($routes)->generate('test')); + + $routes = $this->getRoutes('test', new Route('/', array(), array(), array(), '', array('http'))); + $this->assertEquals('http://localhost/app.php/', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test')); + } + + public function testSchemeRequirementCreatesUrlForFirstRequiredScheme() + { + $routes = $this->getRoutes('test', new Route('/', array(), array(), array(), '', array('Ftp', 'https'))); + $this->assertEquals('ftp://localhost/app.php/', $this->getGenerator($routes)->generate('test')); + } + + public function testPathWithTwoStartingSlashes() + { + $routes = $this->getRoutes('test', new Route('//path-and-not-domain')); + + // this must not generate '//path-and-not-domain' because that would be a network path + $this->assertSame('/path-and-not-domain', $this->getGenerator($routes, array('BaseUrl' => ''))->generate('test')); + } + + public function testNoTrailingSlashForMultipleOptionalParameters() + { + $routes = $this->getRoutes('test', new Route('/category/{slug1}/{slug2}/{slug3}', array('slug2' => null, 'slug3' => null))); + + $this->assertEquals('/app.php/category/foo', $this->getGenerator($routes)->generate('test', array('slug1' => 'foo'))); + } + + public function testWithAnIntegerAsADefaultValue() + { + $routes = $this->getRoutes('test', new Route('/{default}', array('default' => 0))); + + $this->assertEquals('/app.php/foo', $this->getGenerator($routes)->generate('test', array('default' => 'foo'))); + } + + public function testNullForOptionalParameterIsIgnored() + { + $routes = $this->getRoutes('test', new Route('/test/{default}', array('default' => 0))); + + $this->assertEquals('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => null))); + } + + public function testQueryParamSameAsDefault() + { + $routes = $this->getRoutes('test', new Route('/test', array('default' => 'value'))); + + $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => 'foo'))); + $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test', array('default' => 'value'))); + $this->assertSame('/app.php/test', $this->getGenerator($routes)->generate('test')); + } + + public function testGenerateWithSpecialRouteName() + { + $routes = $this->getRoutes('$péß^a|', new Route('/bar')); + + $this->assertSame('/app.php/bar', $this->getGenerator($routes)->generate('$péß^a|')); + } + + public function testUrlEncoding() + { + // This tests the encoding of reserved characters that are used for delimiting of URI components (defined in RFC 3986) + // and other special ASCII chars. These chars are tested as static text path, variable path and query param. + $chars = '@:[]/()*\'" +,;-._~&$<>|{}%\\^`!?foo=bar#id'; + $routes = $this->getRoutes('test', new Route("/$chars/{varpath}", array(), array('varpath' => '.+'))); + $this->assertSame('/app.php/@:%5B%5D/%28%29*%27%22%20+,;-._~%26%24%3C%3E|%7B%7D%25%5C%5E%60!%3Ffoo=bar%23id' + .'/@:%5B%5D/%28%29*%27%22%20+,;-._~%26%24%3C%3E|%7B%7D%25%5C%5E%60!%3Ffoo=bar%23id' + .'?query=%40%3A%5B%5D/%28%29%2A%27%22+%2B%2C%3B-._%7E%26%24%3C%3E%7C%7B%7D%25%5C%5E%60%21%3Ffoo%3Dbar%23id', + $this->getGenerator($routes)->generate('test', array( + 'varpath' => $chars, + 'query' => $chars, + )) + ); + } + + public function testEncodingOfRelativePathSegments() + { + $routes = $this->getRoutes('test', new Route('/dir/../dir/..')); + $this->assertSame('/app.php/dir/%2E%2E/dir/%2E%2E', $this->getGenerator($routes)->generate('test')); + $routes = $this->getRoutes('test', new Route('/dir/./dir/.')); + $this->assertSame('/app.php/dir/%2E/dir/%2E', $this->getGenerator($routes)->generate('test')); + $routes = $this->getRoutes('test', new Route('/a./.a/a../..a/...')); + $this->assertSame('/app.php/a./.a/a../..a/...', $this->getGenerator($routes)->generate('test')); + } + + public function testAdjacentVariables() + { + $routes = $this->getRoutes('test', new Route('/{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => '\d+'))); + $generator = $this->getGenerator($routes); + $this->assertSame('/app.php/foo123', $generator->generate('test', array('x' => 'foo', 'y' => '123'))); + $this->assertSame('/app.php/foo123bar.xml', $generator->generate('test', array('x' => 'foo', 'y' => '123', 'z' => 'bar', '_format' => 'xml'))); + + // The default requirement for 'x' should not allow the separator '.' in this case because it would otherwise match everything + // and following optional variables like _format could never match. + $this->setExpectedException('Symfony\Component\Routing\Exception\InvalidParameterException'); + $generator->generate('test', array('x' => 'do.t', 'y' => '123', 'z' => 'bar', '_format' => 'xml')); + } + + public function testOptionalVariableWithNoRealSeparator() + { + $routes = $this->getRoutes('test', new Route('/get{what}', array('what' => 'All'))); + $generator = $this->getGenerator($routes); + + $this->assertSame('/app.php/get', $generator->generate('test')); + $this->assertSame('/app.php/getSites', $generator->generate('test', array('what' => 'Sites'))); + } + + public function testRequiredVariableWithNoRealSeparator() + { + $routes = $this->getRoutes('test', new Route('/get{what}Suffix')); + $generator = $this->getGenerator($routes); + + $this->assertSame('/app.php/getSitesSuffix', $generator->generate('test', array('what' => 'Sites'))); + } + + public function testDefaultRequirementOfVariable() + { + $routes = $this->getRoutes('test', new Route('/{page}.{_format}')); + $generator = $this->getGenerator($routes); + + $this->assertSame('/app.php/index.mobile.html', $generator->generate('test', array('page' => 'index', '_format' => 'mobile.html'))); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testDefaultRequirementOfVariableDisallowsSlash() + { + $routes = $this->getRoutes('test', new Route('/{page}.{_format}')); + $this->getGenerator($routes)->generate('test', array('page' => 'index', '_format' => 'sl/ash')); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testDefaultRequirementOfVariableDisallowsNextSeparator() + { + $routes = $this->getRoutes('test', new Route('/{page}.{_format}')); + $this->getGenerator($routes)->generate('test', array('page' => 'do.t', '_format' => 'html')); + } + + public function testWithHostDifferentFromContext() + { + $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com')); + + $this->assertEquals('//fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', array('name' => 'Fabien', 'locale' => 'fr'))); + } + + public function testWithHostSameAsContext() + { + $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com')); + + $this->assertEquals('/app.php/Fabien', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', array('name' => 'Fabien', 'locale' => 'fr'))); + } + + public function testWithHostSameAsContextAndAbsolute() + { + $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com')); + + $this->assertEquals('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', array('name' => 'Fabien', 'locale' => 'fr'), true)); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testUrlWithInvalidParameterInHost() + { + $routes = $this->getRoutes('test', new Route('/', array(), array('foo' => 'bar'), array(), '{foo}.example.com')); + $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testUrlWithInvalidParameterInHostWhenParamHasADefaultValue() + { + $routes = $this->getRoutes('test', new Route('/', array('foo' => 'bar'), array('foo' => 'bar'), array(), '{foo}.example.com')); + $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\InvalidParameterException + */ + public function testUrlWithInvalidParameterEqualsDefaultValueInHost() + { + $routes = $this->getRoutes('test', new Route('/', array('foo' => 'baz'), array('foo' => 'bar'), array(), '{foo}.example.com')); + $this->getGenerator($routes)->generate('test', array('foo' => 'baz'), false); + } + + public function testUrlWithInvalidParameterInHostInNonStrictMode() + { + $routes = $this->getRoutes('test', new Route('/', array(), array('foo' => 'bar'), array(), '{foo}.example.com')); + $generator = $this->getGenerator($routes); + $generator->setStrictRequirements(false); + $this->assertNull($generator->generate('test', array('foo' => 'baz'), false)); + } + + public function testHostIsCaseInsensitive() + { + $routes = $this->getRoutes('test', new Route('/', array(), array('locale' => 'en|de|fr'), array(), '{locale}.FooBar.com')); + $generator = $this->getGenerator($routes); + $this->assertSame('//EN.FooBar.com/app.php/', $generator->generate('test', array('locale' => 'EN'), UrlGeneratorInterface::NETWORK_PATH)); + } + + public function testGenerateNetworkPathBC() + { + $routes = $this->getRoutes('test', new Route('/{name}', array(), array('_scheme' => 'http'), array(), '{locale}.example.com')); + + $this->assertSame('//fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'network path with different host' + ); + $this->assertSame('//fr.example.com/app.php/Fabien?query=string', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', + array('name' => 'Fabien', 'locale' => 'fr', 'query' => 'string'), UrlGeneratorInterface::NETWORK_PATH), 'network path although host same as context' + ); + $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'absolute URL because scheme requirement does not match context' + ); + $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::ABSOLUTE_URL), 'absolute URL with same scheme because it is requested' + ); + } + + public function testGenerateNetworkPath() + { + $routes = $this->getRoutes('test', new Route('/{name}', array(), array(), array(), '{locale}.example.com', array('http'))); + + $this->assertSame('//fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'network path with different host' + ); + $this->assertSame('//fr.example.com/app.php/Fabien?query=string', $this->getGenerator($routes, array('host' => 'fr.example.com'))->generate('test', + array('name' => 'Fabien', 'locale' => 'fr', 'query' => 'string'), UrlGeneratorInterface::NETWORK_PATH), 'network path although host same as context' + ); + $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes, array('scheme' => 'https'))->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::NETWORK_PATH), 'absolute URL because scheme requirement does not match context' + ); + $this->assertSame('http://fr.example.com/app.php/Fabien', $this->getGenerator($routes)->generate('test', + array('name' => 'Fabien', 'locale' => 'fr'), UrlGeneratorInterface::ABSOLUTE_URL), 'absolute URL with same scheme because it is requested' + ); + } + + public function testGenerateRelativePath() + { + $routes = new RouteCollection(); + $routes->add('article', new Route('/{author}/{article}/')); + $routes->add('comments', new Route('/{author}/{article}/comments')); + $routes->add('host', new Route('/{article}', array(), array(), array(), '{author}.example.com')); + $routes->add('schemeBC', new Route('/{author}', array(), array('_scheme' => 'https'))); // BC + $routes->add('scheme', new Route('/{author}/blog', array(), array(), array(), '', array('https'))); + $routes->add('unrelated', new Route('/about')); + + $generator = $this->getGenerator($routes, array('host' => 'example.com', 'pathInfo' => '/fabien/symfony-is-great/')); + + $this->assertSame('comments', $generator->generate('comments', + array('author' => 'fabien', 'article' => 'symfony-is-great'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('comments?page=2', $generator->generate('comments', + array('author' => 'fabien', 'article' => 'symfony-is-great', 'page' => 2), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('../twig-is-great/', $generator->generate('article', + array('author' => 'fabien', 'article' => 'twig-is-great'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('../../bernhard/forms-are-great/', $generator->generate('article', + array('author' => 'bernhard', 'article' => 'forms-are-great'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('//bernhard.example.com/app.php/forms-are-great', $generator->generate('host', + array('author' => 'bernhard', 'article' => 'forms-are-great'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('https://example.com/app.php/bernhard', $generator->generate('schemeBC', + array('author' => 'bernhard'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('https://example.com/app.php/bernhard/blog', $generator->generate('scheme', + array('author' => 'bernhard'), UrlGeneratorInterface::RELATIVE_PATH) + ); + $this->assertSame('../../about', $generator->generate('unrelated', + array(), UrlGeneratorInterface::RELATIVE_PATH) + ); + } + + /** + * @dataProvider provideRelativePaths + */ + public function testGetRelativePath($sourcePath, $targetPath, $expectedPath) + { + $this->assertSame($expectedPath, UrlGenerator::getRelativePath($sourcePath, $targetPath)); + } + + public function provideRelativePaths() + { + return array( + array( + '/same/dir/', + '/same/dir/', + '', + ), + array( + '/same/file', + '/same/file', + '', + ), + array( + '/', + '/file', + 'file', + ), + array( + '/', + '/dir/file', + 'dir/file', + ), + array( + '/dir/file.html', + '/dir/different-file.html', + 'different-file.html', + ), + array( + '/same/dir/extra-file', + '/same/dir/', + './', + ), + array( + '/parent/dir/', + '/parent/', + '../', + ), + array( + '/parent/dir/extra-file', + '/parent/', + '../', + ), + array( + '/a/b/', + '/x/y/z/', + '../../x/y/z/', + ), + array( + '/a/b/c/d/e', + '/a/c/d', + '../../../c/d', + ), + array( + '/a/b/c//', + '/a/b/c/', + '../', + ), + array( + '/a/b/c/', + '/a/b/c//', + './/', + ), + array( + '/root/a/b/c/', + '/root/x/b/c/', + '../../../x/b/c/', + ), + array( + '/a/b/c/d/', + '/a', + '../../../../a', + ), + array( + '/special-chars/sp%20ce/1€/mäh/e=mc²', + '/special-chars/sp%20ce/1€/<µ>/e=mc²', + '../<µ>/e=mc²', + ), + array( + 'not-rooted', + 'dir/file', + 'dir/file', + ), + array( + '//dir/', + '', + '../../', + ), + array( + '/dir/', + '/dir/file:with-colon', + './file:with-colon', + ), + array( + '/dir/', + '/dir/subdir/file:with-colon', + 'subdir/file:with-colon', + ), + array( + '/dir/', + '/dir/:subdir/', + './:subdir/', + ), + ); + } + + protected function getGenerator(RouteCollection $routes, array $parameters = array(), $logger = null) + { + $context = new RequestContext('/app.php'); + foreach ($parameters as $key => $value) { + $method = 'set'.$key; + $context->$method($value); + } + $generator = new UrlGenerator($routes, $context, $logger); + + return $generator; + } + + protected function getRoutes($name, Route $route) + { + $routes = new RouteCollection(); + $routes->add($name, $route); + + return $routes; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php new file mode 100644 index 000000000..288bf64ff --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AbstractAnnotationLoaderTest.php @@ -0,0 +1,31 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +abstract class AbstractAnnotationLoaderTest extends \PHPUnit_Framework_TestCase +{ + public function getReader() + { + return $this->getMockBuilder('Doctrine\Common\Annotations\Reader') + ->disableOriginalConstructor() + ->getMock() + ; + } + + public function getClassLoader($reader) + { + return $this->getMockBuilder('Symfony\Component\Routing\Loader\AnnotationClassLoader') + ->setConstructorArgs(array($reader)) + ->getMockForAbstractClass() + ; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php new file mode 100644 index 000000000..03ba15257 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationClassLoaderTest.php @@ -0,0 +1,158 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Routing\Annotation\Route; + +class AnnotationClassLoaderTest extends AbstractAnnotationLoaderTest +{ + protected $loader; + + protected function setUp() + { + parent::setUp(); + + $this->reader = $this->getReader(); + $this->loader = $this->getClassLoader($this->reader); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testLoadMissingClass() + { + $this->loader->load('MissingClass'); + } + + /** + * @expectedException \InvalidArgumentException + */ + public function testLoadAbstractClass() + { + $this->loader->load('Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\AbstractClass'); + } + + /** + * @dataProvider provideTestSupportsChecksResource + */ + public function testSupportsChecksResource($resource, $expectedSupports) + { + $this->assertSame($expectedSupports, $this->loader->supports($resource), '->supports() returns true if the resource is loadable'); + } + + public function provideTestSupportsChecksResource() + { + return array( + array('class', true), + array('\fully\qualified\class\name', true), + array('namespaced\class\without\leading\slash', true), + array('ÿClassWithLegalSpecialCharacters', true), + array('5', false), + array('foo.foo', false), + array(null, false), + ); + } + + public function testSupportsChecksTypeIfSpecified() + { + $this->assertTrue($this->loader->supports('class', 'annotation'), '->supports() checks the resource type if specified'); + $this->assertFalse($this->loader->supports('class', 'foo'), '->supports() checks the resource type if specified'); + } + + public function getLoadTests() + { + return array( + array( + 'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass', + array('name' => 'route1'), + array('arg2' => 'defaultValue2', 'arg3' => 'defaultValue3'), + ), + array( + 'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass', + array('name' => 'route1', 'defaults' => array('arg2' => 'foo')), + array('arg2' => 'defaultValue2', 'arg3' => 'defaultValue3'), + ), + array( + 'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass', + array('name' => 'route1', 'defaults' => array('arg2' => 'foobar')), + array('arg2' => 'defaultValue2', 'arg3' => 'defaultValue3'), + ), + array( + 'Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass', + array('name' => 'route1', 'defaults' => array('arg2' => 'foo'), 'condition' => 'context.getMethod() == "GET"'), + array('arg2' => 'defaultValue2', 'arg3' => 'defaultValue3'), + ), + ); + } + + /** + * @dataProvider getLoadTests + */ + public function testLoad($className, $routeDatas = array(), $methodArgs = array()) + { + $routeDatas = array_replace(array( + 'name' => 'route', + 'path' => '/', + 'requirements' => array(), + 'options' => array(), + 'defaults' => array(), + 'schemes' => array(), + 'methods' => array(), + 'condition' => null, + ), $routeDatas); + + $this->reader + ->expects($this->once()) + ->method('getMethodAnnotations') + ->will($this->returnValue(array($this->getAnnotatedRoute($routeDatas)))) + ; + $routeCollection = $this->loader->load($className); + $route = $routeCollection->get($routeDatas['name']); + + $this->assertSame($routeDatas['path'], $route->getPath(), '->load preserves path annotation'); + $this->assertSame($routeDatas['requirements'], $route->getRequirements(), '->load preserves requirements annotation'); + $this->assertCount(0, array_intersect($route->getOptions(), $routeDatas['options']), '->load preserves options annotation'); + $this->assertSame(array_replace($methodArgs, $routeDatas['defaults']), $route->getDefaults(), '->load preserves defaults annotation'); + $this->assertEquals($routeDatas['condition'], $route->getCondition(), '->load preserves condition annotation'); + } + + public function testClassRouteLoad() + { + $classRouteDatas = array('path' => '/classRoutePrefix'); + + $routeDatas = array( + 'name' => 'route1', + 'path' => '/', + ); + + $this->reader + ->expects($this->once()) + ->method('getClassAnnotation') + ->will($this->returnValue($this->getAnnotatedRoute($classRouteDatas))) + ; + + $this->reader + ->expects($this->once()) + ->method('getMethodAnnotations') + ->will($this->returnValue(array($this->getAnnotatedRoute($routeDatas)))) + ; + $routeCollection = $this->loader->load('Symfony\Component\Routing\Tests\Fixtures\AnnotatedClasses\BarClass'); + $route = $routeCollection->get($routeDatas['name']); + + $this->assertSame($classRouteDatas['path'].$routeDatas['path'], $route->getPath(), '->load preserves class route path annotation'); + } + + private function getAnnotatedRoute($datas) + { + return new Route($datas); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php new file mode 100644 index 000000000..29126ba4f --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationDirectoryLoaderTest.php @@ -0,0 +1,53 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Routing\Loader\AnnotationDirectoryLoader; +use Symfony\Component\Config\FileLocator; + +class AnnotationDirectoryLoaderTest extends AbstractAnnotationLoaderTest +{ + protected $loader; + protected $reader; + + protected function setUp() + { + parent::setUp(); + + $this->reader = $this->getReader(); + $this->loader = new AnnotationDirectoryLoader(new FileLocator(), $this->getClassLoader($this->reader)); + } + + public function testLoad() + { + $this->reader->expects($this->exactly(2))->method('getClassAnnotation'); + + $this->reader + ->expects($this->any()) + ->method('getMethodAnnotations') + ->will($this->returnValue(array())) + ; + + $this->loader->load(__DIR__.'/../Fixtures/AnnotatedClasses'); + } + + public function testSupports() + { + $fixturesDir = __DIR__.'/../Fixtures'; + + $this->assertTrue($this->loader->supports($fixturesDir), '->supports() returns true if the resource is loadable'); + $this->assertFalse($this->loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($this->loader->supports($fixturesDir, 'annotation'), '->supports() checks the resource type if specified'); + $this->assertFalse($this->loader->supports($fixturesDir, 'foo'), '->supports() checks the resource type if specified'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php new file mode 100644 index 000000000..f0a8a0e32 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/AnnotationFileLoaderTest.php @@ -0,0 +1,47 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Routing\Loader\AnnotationFileLoader; +use Symfony\Component\Config\FileLocator; + +class AnnotationFileLoaderTest extends AbstractAnnotationLoaderTest +{ + protected $loader; + protected $reader; + + protected function setUp() + { + parent::setUp(); + + $this->reader = $this->getReader(); + $this->loader = new AnnotationFileLoader(new FileLocator(), $this->getClassLoader($this->reader)); + } + + public function testLoad() + { + $this->reader->expects($this->once())->method('getClassAnnotation'); + + $this->loader->load(__DIR__.'/../Fixtures/AnnotatedClasses/FooClass.php'); + } + + public function testSupports() + { + $fixture = __DIR__.'/../Fixtures/annotated.php'; + + $this->assertTrue($this->loader->supports($fixture), '->supports() returns true if the resource is loadable'); + $this->assertFalse($this->loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($this->loader->supports($fixture, 'annotation'), '->supports() checks the resource type if specified'); + $this->assertFalse($this->loader->supports($fixture, 'foo'), '->supports() checks the resource type if specified'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php new file mode 100644 index 000000000..d34fa87ec --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/ClosureLoaderTest.php @@ -0,0 +1,48 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Routing\Loader\ClosureLoader; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; + +class ClosureLoaderTest extends \PHPUnit_Framework_TestCase +{ + public function testSupports() + { + $loader = new ClosureLoader(); + + $closure = function () {}; + + $this->assertTrue($loader->supports($closure), '->supports() returns true if the resource is loadable'); + $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($loader->supports($closure, 'closure'), '->supports() checks the resource type if specified'); + $this->assertFalse($loader->supports($closure, 'foo'), '->supports() checks the resource type if specified'); + } + + public function testLoad() + { + $loader = new ClosureLoader(); + + $route = new Route('/'); + $routes = $loader->load(function () use ($route) { + $routes = new RouteCollection(); + + $routes->add('foo', $route); + + return $routes; + }); + + $this->assertEquals($route, $routes->get('foo'), '->load() loads a \Closure resource'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php new file mode 100644 index 000000000..8e2d98499 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/PhpFileLoaderTest.php @@ -0,0 +1,82 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Config\FileLocator; +use Symfony\Component\Routing\Loader\PhpFileLoader; + +class PhpFileLoaderTest extends \PHPUnit_Framework_TestCase +{ + public function testSupports() + { + $loader = new PhpFileLoader($this->getMock('Symfony\Component\Config\FileLocator')); + + $this->assertTrue($loader->supports('foo.php'), '->supports() returns true if the resource is loadable'); + $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($loader->supports('foo.php', 'php'), '->supports() checks the resource type if specified'); + $this->assertFalse($loader->supports('foo.php', 'foo'), '->supports() checks the resource type if specified'); + } + + public function testLoadWithRoute() + { + $loader = new PhpFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validpattern.php'); + $routes = $routeCollection->all(); + + $this->assertCount(2, $routes, 'Two routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + foreach ($routes as $route) { + $this->assertSame('/blog/{slug}', $route->getPath()); + $this->assertSame('MyBlogBundle:Blog:show', $route->getDefault('_controller')); + $this->assertSame('{locale}.example.com', $route->getHost()); + $this->assertSame('RouteCompiler', $route->getOption('compiler_class')); + $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods()); + $this->assertEquals(array('https'), $route->getSchemes()); + } + } + + public function testLoadWithImport() + { + $loader = new PhpFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validresource.php'); + $routes = $routeCollection->all(); + + $this->assertCount(2, $routes, 'Two routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + foreach ($routes as $route) { + $this->assertSame('/prefix/blog/{slug}', $route->getPath()); + $this->assertSame('MyBlogBundle:Blog:show', $route->getDefault('_controller')); + $this->assertSame('{locale}.example.com', $route->getHost()); + $this->assertSame('RouteCompiler', $route->getOption('compiler_class')); + $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods()); + $this->assertEquals(array('https'), $route->getSchemes()); + } + } + + public function testThatDefiningVariableInConfigFileHasNoSideEffects() + { + $locator = new FileLocator(array(__DIR__.'/../Fixtures')); + $loader = new PhpFileLoader($locator); + $routeCollection = $loader->load('with_define_path_variable.php'); + $resources = $routeCollection->getResources(); + $this->assertCount(1, $resources); + $this->assertContainsOnly('Symfony\Component\Config\Resource\ResourceInterface', $resources); + $fileResource = reset($resources); + $this->assertSame( + realpath($locator->locate('with_define_path_variable.php')), + (string) $fileResource + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php new file mode 100644 index 000000000..c488c43bc --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/XmlFileLoaderTest.php @@ -0,0 +1,138 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Config\FileLocator; +use Symfony\Component\Routing\Loader\XmlFileLoader; +use Symfony\Component\Routing\Tests\Fixtures\CustomXmlFileLoader; + +class XmlFileLoaderTest extends \PHPUnit_Framework_TestCase +{ + public function testSupports() + { + $loader = new XmlFileLoader($this->getMock('Symfony\Component\Config\FileLocator')); + + $this->assertTrue($loader->supports('foo.xml'), '->supports() returns true if the resource is loadable'); + $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($loader->supports('foo.xml', 'xml'), '->supports() checks the resource type if specified'); + $this->assertFalse($loader->supports('foo.xml', 'foo'), '->supports() checks the resource type if specified'); + } + + public function testLoadWithRoute() + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validpattern.xml'); + $routes = $routeCollection->all(); + + $this->assertCount(3, $routes, 'Three routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + $identicalRoutes = array_slice($routes, 0, 2); + + foreach ($identicalRoutes as $route) { + $this->assertSame('/blog/{slug}', $route->getPath()); + $this->assertSame('{locale}.example.com', $route->getHost()); + $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller')); + $this->assertSame('\w+', $route->getRequirement('locale')); + $this->assertSame('RouteCompiler', $route->getOption('compiler_class')); + $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods()); + $this->assertEquals(array('https'), $route->getSchemes()); + $this->assertEquals('context.getMethod() == "GET"', $route->getCondition()); + } + } + + public function testLoadWithNamespacePrefix() + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('namespaceprefix.xml'); + + $this->assertCount(1, $routeCollection->all(), 'One route is loaded'); + + $route = $routeCollection->get('blog_show'); + $this->assertSame('/blog/{slug}', $route->getPath()); + $this->assertSame('{_locale}.example.com', $route->getHost()); + $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller')); + $this->assertSame('\w+', $route->getRequirement('slug')); + $this->assertSame('en|fr|de', $route->getRequirement('_locale')); + $this->assertNull($route->getDefault('slug')); + $this->assertSame('RouteCompiler', $route->getOption('compiler_class')); + } + + public function testLoadWithImport() + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validresource.xml'); + $routes = $routeCollection->all(); + + $this->assertCount(3, $routes, 'Three routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + foreach ($routes as $route) { + $this->assertSame('/{foo}/blog/{slug}', $route->getPath()); + $this->assertSame('123', $route->getDefault('foo')); + $this->assertSame('\d+', $route->getRequirement('foo')); + $this->assertSame('bar', $route->getOption('foo')); + $this->assertSame('', $route->getHost()); + $this->assertSame('context.getMethod() == "POST"', $route->getCondition()); + } + } + + /** + * @expectedException \InvalidArgumentException + * @dataProvider getPathsToInvalidFiles + */ + public function testLoadThrowsExceptionWithInvalidFile($filePath) + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $loader->load($filePath); + } + + /** + * @expectedException \InvalidArgumentException + * @dataProvider getPathsToInvalidFiles + */ + public function testLoadThrowsExceptionWithInvalidFileEvenWithoutSchemaValidation($filePath) + { + $loader = new CustomXmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $loader->load($filePath); + } + + public function getPathsToInvalidFiles() + { + return array(array('nonvalidnode.xml'), array('nonvalidroute.xml'), array('nonvalid.xml'), array('missing_id.xml'), array('missing_path.xml')); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage Document types are not allowed. + */ + public function testDocTypeIsNotAllowed() + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $loader->load('withdoctype.xml'); + } + + public function testNullValues() + { + $loader = new XmlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('null_values.xml'); + $route = $routeCollection->get('blog_show'); + + $this->assertTrue($route->hasDefault('foo')); + $this->assertNull($route->getDefault('foo')); + $this->assertTrue($route->hasDefault('bar')); + $this->assertNull($route->getDefault('bar')); + $this->assertEquals('foo', $route->getDefault('foobar')); + $this->assertEquals('bar', $route->getDefault('baz')); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php new file mode 100644 index 000000000..6589ef7b7 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Loader/YamlFileLoaderTest.php @@ -0,0 +1,108 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Loader; + +use Symfony\Component\Config\FileLocator; +use Symfony\Component\Routing\Loader\YamlFileLoader; +use Symfony\Component\Config\Resource\FileResource; + +class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase +{ + public function testSupports() + { + $loader = new YamlFileLoader($this->getMock('Symfony\Component\Config\FileLocator')); + + $this->assertTrue($loader->supports('foo.yml'), '->supports() returns true if the resource is loadable'); + $this->assertTrue($loader->supports('foo.yaml'), '->supports() returns true if the resource is loadable'); + $this->assertFalse($loader->supports('foo.foo'), '->supports() returns true if the resource is loadable'); + + $this->assertTrue($loader->supports('foo.yml', 'yaml'), '->supports() checks the resource type if specified'); + $this->assertTrue($loader->supports('foo.yaml', 'yaml'), '->supports() checks the resource type if specified'); + $this->assertFalse($loader->supports('foo.yml', 'foo'), '->supports() checks the resource type if specified'); + } + + public function testLoadDoesNothingIfEmpty() + { + $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $collection = $loader->load('empty.yml'); + + $this->assertEquals(array(), $collection->all()); + $this->assertEquals(array(new FileResource(realpath(__DIR__.'/../Fixtures/empty.yml'))), $collection->getResources()); + } + + /** + * @expectedException \InvalidArgumentException + * @dataProvider getPathsToInvalidFiles + */ + public function testLoadThrowsExceptionWithInvalidFile($filePath) + { + $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $loader->load($filePath); + } + + public function getPathsToInvalidFiles() + { + return array(array('nonvalid.yml'), array('nonvalid2.yml'), array('incomplete.yml'), array('nonvalidkeys.yml'), array('nonesense_resource_plus_path.yml'), array('nonesense_type_without_resource.yml')); + } + + public function testLoadSpecialRouteName() + { + $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('special_route_name.yml'); + $route = $routeCollection->get('#$péß^a|'); + + $this->assertInstanceOf('Symfony\Component\Routing\Route', $route); + $this->assertSame('/true', $route->getPath()); + } + + public function testLoadWithRoute() + { + $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validpattern.yml'); + $routes = $routeCollection->all(); + + $this->assertCount(3, $routes, 'Three routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + $identicalRoutes = array_slice($routes, 0, 2); + + foreach ($identicalRoutes as $route) { + $this->assertSame('/blog/{slug}', $route->getPath()); + $this->assertSame('{locale}.example.com', $route->getHost()); + $this->assertSame('MyBundle:Blog:show', $route->getDefault('_controller')); + $this->assertSame('\w+', $route->getRequirement('locale')); + $this->assertSame('RouteCompiler', $route->getOption('compiler_class')); + $this->assertEquals(array('GET', 'POST', 'PUT', 'OPTIONS'), $route->getMethods()); + $this->assertEquals(array('https'), $route->getSchemes()); + $this->assertEquals('context.getMethod() == "GET"', $route->getCondition()); + } + } + + public function testLoadWithResource() + { + $loader = new YamlFileLoader(new FileLocator(array(__DIR__.'/../Fixtures'))); + $routeCollection = $loader->load('validresource.yml'); + $routes = $routeCollection->all(); + + $this->assertCount(3, $routes, 'Three routes are loaded'); + $this->assertContainsOnly('Symfony\Component\Routing\Route', $routes); + + foreach ($routes as $route) { + $this->assertSame('/{foo}/blog/{slug}', $route->getPath()); + $this->assertSame('123', $route->getDefault('foo')); + $this->assertSame('\d+', $route->getRequirement('foo')); + $this->assertSame('bar', $route->getOption('foo')); + $this->assertSame('', $route->getHost()); + $this->assertSame('context.getMethod() == "POST"', $route->getCondition()); + } + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php new file mode 100644 index 000000000..7b6001c1f --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php @@ -0,0 +1,33 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher\Dumper; + +use Symfony\Component\Routing\Matcher\Dumper\DumperCollection; + +class DumperCollectionTest extends \PHPUnit_Framework_TestCase +{ + public function testGetRoot() + { + $a = new DumperCollection(); + + $b = new DumperCollection(); + $a->add($b); + + $c = new DumperCollection(); + $b->add($c); + + $d = new DumperCollection(); + $c->add($d); + + $this->assertSame($a, $c->getRoot()); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php new file mode 100644 index 000000000..de01a75d0 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php @@ -0,0 +1,123 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher\Dumper; + +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection; +use Symfony\Component\Routing\Matcher\Dumper\DumperRoute; +use Symfony\Component\Routing\Matcher\Dumper\DumperCollection; + +class DumperPrefixCollectionTest extends \PHPUnit_Framework_TestCase +{ + public function testAddPrefixRoute() + { + $coll = new DumperPrefixCollection(); + $coll->setPrefix(''); + + $route = new DumperRoute('bar', new Route('/foo/bar')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('bar2', new Route('/foo/bar')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('qux', new Route('/foo/qux')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('bar3', new Route('/foo/bar')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('bar4', new Route('')); + $result = $coll->addPrefixRoute($route); + + $expect = <<<'EOF' + |-coll / + | |-coll /f + | | |-coll /fo + | | | |-coll /foo + | | | | |-coll /foo/ + | | | | | |-coll /foo/b + | | | | | | |-coll /foo/ba + | | | | | | | |-coll /foo/bar + | | | | | | | | |-route bar /foo/bar + | | | | | | | | |-route bar2 /foo/bar + | | | | | |-coll /foo/q + | | | | | | |-coll /foo/qu + | | | | | | | |-coll /foo/qux + | | | | | | | | |-route qux /foo/qux + | | | | | |-coll /foo/b + | | | | | | |-coll /foo/ba + | | | | | | | |-coll /foo/bar + | | | | | | | | |-route bar3 /foo/bar + | |-route bar4 / + +EOF; + + $this->assertSame($expect, $this->collectionToString($result->getRoot(), ' ')); + } + + public function testMergeSlashNodes() + { + $coll = new DumperPrefixCollection(); + $coll->setPrefix(''); + + $route = new DumperRoute('bar', new Route('/foo/bar')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('bar2', new Route('/foo/bar')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('qux', new Route('/foo/qux')); + $coll = $coll->addPrefixRoute($route); + + $route = new DumperRoute('bar3', new Route('/foo/bar')); + $result = $coll->addPrefixRoute($route); + + $result->getRoot()->mergeSlashNodes(); + + $expect = <<<'EOF' + |-coll /f + | |-coll /fo + | | |-coll /foo + | | | |-coll /foo/b + | | | | |-coll /foo/ba + | | | | | |-coll /foo/bar + | | | | | | |-route bar /foo/bar + | | | | | | |-route bar2 /foo/bar + | | | |-coll /foo/q + | | | | |-coll /foo/qu + | | | | | |-coll /foo/qux + | | | | | | |-route qux /foo/qux + | | | |-coll /foo/b + | | | | |-coll /foo/ba + | | | | | |-coll /foo/bar + | | | | | | |-route bar3 /foo/bar + +EOF; + + $this->assertSame($expect, $this->collectionToString($result->getRoot(), ' ')); + } + + private function collectionToString(DumperCollection $collection, $prefix) + { + $string = ''; + foreach ($collection as $route) { + if ($route instanceof DumperCollection) { + $string .= sprintf("%s|-coll %s\n", $prefix, $route->getPrefix()); + $string .= $this->collectionToString($route, $prefix.'| '); + } else { + $string .= sprintf("%s|-route %s %s\n", $prefix, $route->getName(), $route->getRoute()->getPath()); + } + } + + return $string; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/LegacyApacheMatcherDumperTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/LegacyApacheMatcherDumperTest.php new file mode 100644 index 000000000..5ba250243 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/LegacyApacheMatcherDumperTest.php @@ -0,0 +1,204 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher\Dumper; + +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Matcher\Dumper\ApacheMatcherDumper; + +/** + * @group legacy + */ +class LegacyApacheMatcherDumperTest extends \PHPUnit_Framework_TestCase +{ + protected static $fixturesPath; + + public static function setUpBeforeClass() + { + self::$fixturesPath = realpath(__DIR__.'/../../Fixtures/'); + } + + protected function setUp() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + } + + public function testDump() + { + $dumper = new ApacheMatcherDumper($this->getRouteCollection()); + + $this->assertStringEqualsFile(self::$fixturesPath.'/dumper/url_matcher1.apache', $dumper->dump(), '->dump() dumps basic routes to the correct apache format.'); + } + + /** + * @dataProvider provideEscapeFixtures + */ + public function testEscapePattern($src, $dest, $char, $with, $message) + { + $r = new \ReflectionMethod(new ApacheMatcherDumper($this->getRouteCollection()), 'escape'); + $r->setAccessible(true); + $this->assertEquals($dest, $r->invoke(null, $src, $char, $with), $message); + } + + public function provideEscapeFixtures() + { + return array( + array('foo', 'foo', ' ', '-', 'Preserve string that should not be escaped'), + array('fo-o', 'fo-o', ' ', '-', 'Preserve string that should not be escaped'), + array('fo o', 'fo- o', ' ', '-', 'Escape special characters'), + array('fo-- o', 'fo--- o', ' ', '-', 'Escape special characters'), + array('fo- o', 'fo- o', ' ', '-', 'Do not escape already escaped string'), + ); + } + + public function testEscapeScriptName() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + $dumper = new ApacheMatcherDumper($collection); + $this->assertStringEqualsFile(self::$fixturesPath.'/dumper/url_matcher2.apache', $dumper->dump(array('script_name' => 'ap p_d\ ev.php'))); + } + + private function getRouteCollection() + { + $collection = new RouteCollection(); + + // defaults and requirements + $collection->add('foo', new Route( + '/foo/{bar}', + array('def' => 'test'), + array('bar' => 'baz|symfony') + )); + // defaults parameters in pattern + $collection->add('foobar', new Route( + '/foo/{bar}', + array('bar' => 'toto') + )); + // method requirement + $collection->add('bar', new Route( + '/bar/{foo}', + array(), + array('_method' => 'GET|head') + )); + // method requirement (again) + $collection->add('baragain', new Route( + '/baragain/{foo}', + array(), + array('_method' => 'get|post') + )); + // simple + $collection->add('baz', new Route( + '/test/baz' + )); + // simple with extension + $collection->add('baz2', new Route( + '/test/baz.html' + )); + // trailing slash + $collection->add('baz3', new Route( + '/test/baz3/' + )); + // trailing slash with variable + $collection->add('baz4', new Route( + '/test/{foo}/' + )); + // trailing slash and safe method + $collection->add('baz5', new Route( + '/test/{foo}/', + array(), + array('_method' => 'get') + )); + // trailing slash and unsafe method + $collection->add('baz5unsafe', new Route( + '/testunsafe/{foo}/', + array(), + array('_method' => 'post') + )); + // complex + $collection->add('baz6', new Route( + '/test/baz', + array('foo' => 'bar baz') + )); + // space in path + $collection->add('baz7', new Route( + '/te st/baz' + )); + // space preceded with \ in path + $collection->add('baz8', new Route( + '/te\\ st/baz' + )); + // space preceded with \ in requirement + $collection->add('baz9', new Route( + '/test/{baz}', + array(), + array( + 'baz' => 'te\\\\ st', + ) + )); + + $collection1 = new RouteCollection(); + + $route1 = new Route('/route1', array(), array(), array(), 'a.example.com'); + $collection1->add('route1', $route1); + + $collection2 = new RouteCollection(); + + $route2 = new Route('/route2', array(), array(), array(), 'a.example.com'); + $collection2->add('route2', $route2); + + $route3 = new Route('/route3', array(), array(), array(), 'b.example.com'); + $collection2->add('route3', $route3); + + $collection2->addPrefix('/c2'); + $collection1->addCollection($collection2); + + $route4 = new Route('/route4', array(), array(), array(), 'a.example.com'); + $collection1->add('route4', $route4); + + $route5 = new Route('/route5', array(), array(), array(), 'c.example.com'); + $collection1->add('route5', $route5); + + $route6 = new Route('/route6', array(), array(), array(), null); + $collection1->add('route6', $route6); + + $collection->addCollection($collection1); + + // host and variables + + $collection1 = new RouteCollection(); + + $route11 = new Route('/route11', array(), array(), array(), '{var1}.example.com'); + $collection1->add('route11', $route11); + + $route12 = new Route('/route12', array('var1' => 'val'), array(), array(), '{var1}.example.com'); + $collection1->add('route12', $route12); + + $route13 = new Route('/route13/{name}', array(), array(), array(), '{var1}.example.com'); + $collection1->add('route13', $route13); + + $route14 = new Route('/route14/{name}', array('var1' => 'val'), array(), array(), '{var1}.example.com'); + $collection1->add('route14', $route14); + + $route15 = new Route('/route15/{name}', array(), array(), array(), 'c.example.com'); + $collection1->add('route15', $route15); + + $route16 = new Route('/route16/{name}', array('var1' => 'val'), array(), array(), null); + $collection1->add('route16', $route16); + + $route17 = new Route('/route17', array(), array(), array(), null); + $collection1->add('route17', $route17); + + $collection->addCollection($collection1); + + return $collection; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php new file mode 100644 index 000000000..7cf529c34 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php @@ -0,0 +1,264 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher\Dumper; + +use Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; + +class PhpMatcherDumperTest extends \PHPUnit_Framework_TestCase +{ + /** + * @expectedException \LogicException + */ + public function testDumpWhenSchemeIsUsedWithoutAProperDumper() + { + $collection = new RouteCollection(); + $collection->add('secure', new Route( + '/secure', + array(), + array('_scheme' => 'https') + )); + $dumper = new PhpMatcherDumper($collection); + $dumper->dump(); + } + + /** + * @dataProvider getRouteCollections + */ + public function testDump(RouteCollection $collection, $fixture, $options = array()) + { + $basePath = __DIR__.'/../../Fixtures/dumper/'; + + $dumper = new PhpMatcherDumper($collection); + $this->assertStringEqualsFile($basePath.$fixture, $dumper->dump($options), '->dump() correctly dumps routes as optimized PHP code.'); + } + + public function getRouteCollections() + { + /* test case 1 */ + + $collection = new RouteCollection(); + + $collection->add('overridden', new Route('/overridden')); + + // defaults and requirements + $collection->add('foo', new Route( + '/foo/{bar}', + array('def' => 'test'), + array('bar' => 'baz|symfony') + )); + // method requirement + $collection->add('bar', new Route( + '/bar/{foo}', + array(), + array('_method' => 'GET|head') + )); + // GET method requirement automatically adds HEAD as valid + $collection->add('barhead', new Route( + '/barhead/{foo}', + array(), + array('_method' => 'GET') + )); + // simple + $collection->add('baz', new Route( + '/test/baz' + )); + // simple with extension + $collection->add('baz2', new Route( + '/test/baz.html' + )); + // trailing slash + $collection->add('baz3', new Route( + '/test/baz3/' + )); + // trailing slash with variable + $collection->add('baz4', new Route( + '/test/{foo}/' + )); + // trailing slash and method + $collection->add('baz5', new Route( + '/test/{foo}/', + array(), + array('_method' => 'post') + )); + // complex name + $collection->add('baz.baz6', new Route( + '/test/{foo}/', + array(), + array('_method' => 'put') + )); + // defaults without variable + $collection->add('foofoo', new Route( + '/foofoo', + array('def' => 'test') + )); + // pattern with quotes + $collection->add('quoter', new Route( + '/{quoter}', + array(), + array('quoter' => '[\']+') + )); + // space in pattern + $collection->add('space', new Route( + '/spa ce' + )); + + // prefixes + $collection1 = new RouteCollection(); + $collection1->add('overridden', new Route('/overridden1')); + $collection1->add('foo1', new Route('/{foo}')); + $collection1->add('bar1', new Route('/{bar}')); + $collection1->addPrefix('/b\'b'); + $collection2 = new RouteCollection(); + $collection2->addCollection($collection1); + $collection2->add('overridden', new Route('/{var}', array(), array('var' => '.*'))); + $collection1 = new RouteCollection(); + $collection1->add('foo2', new Route('/{foo1}')); + $collection1->add('bar2', new Route('/{bar1}')); + $collection1->addPrefix('/b\'b'); + $collection2->addCollection($collection1); + $collection2->addPrefix('/a'); + $collection->addCollection($collection2); + + // overridden through addCollection() and multiple sub-collections with no own prefix + $collection1 = new RouteCollection(); + $collection1->add('overridden2', new Route('/old')); + $collection1->add('helloWorld', new Route('/hello/{who}', array('who' => 'World!'))); + $collection2 = new RouteCollection(); + $collection3 = new RouteCollection(); + $collection3->add('overridden2', new Route('/new')); + $collection3->add('hey', new Route('/hey/')); + $collection2->addCollection($collection3); + $collection1->addCollection($collection2); + $collection1->addPrefix('/multi'); + $collection->addCollection($collection1); + + // "dynamic" prefix + $collection1 = new RouteCollection(); + $collection1->add('foo3', new Route('/{foo}')); + $collection1->add('bar3', new Route('/{bar}')); + $collection1->addPrefix('/b'); + $collection1->addPrefix('{_locale}'); + $collection->addCollection($collection1); + + // route between collections + $collection->add('ababa', new Route('/ababa')); + + // collection with static prefix but only one route + $collection1 = new RouteCollection(); + $collection1->add('foo4', new Route('/{foo}')); + $collection1->addPrefix('/aba'); + $collection->addCollection($collection1); + + // prefix and host + + $collection1 = new RouteCollection(); + + $route1 = new Route('/route1', array(), array(), array(), 'a.example.com'); + $collection1->add('route1', $route1); + + $collection2 = new RouteCollection(); + + $route2 = new Route('/c2/route2', array(), array(), array(), 'a.example.com'); + $collection1->add('route2', $route2); + + $route3 = new Route('/c2/route3', array(), array(), array(), 'b.example.com'); + $collection1->add('route3', $route3); + + $route4 = new Route('/route4', array(), array(), array(), 'a.example.com'); + $collection1->add('route4', $route4); + + $route5 = new Route('/route5', array(), array(), array(), 'c.example.com'); + $collection1->add('route5', $route5); + + $route6 = new Route('/route6', array(), array(), array(), null); + $collection1->add('route6', $route6); + + $collection->addCollection($collection1); + + // host and variables + + $collection1 = new RouteCollection(); + + $route11 = new Route('/route11', array(), array(), array(), '{var1}.example.com'); + $collection1->add('route11', $route11); + + $route12 = new Route('/route12', array('var1' => 'val'), array(), array(), '{var1}.example.com'); + $collection1->add('route12', $route12); + + $route13 = new Route('/route13/{name}', array(), array(), array(), '{var1}.example.com'); + $collection1->add('route13', $route13); + + $route14 = new Route('/route14/{name}', array('var1' => 'val'), array(), array(), '{var1}.example.com'); + $collection1->add('route14', $route14); + + $route15 = new Route('/route15/{name}', array(), array(), array(), 'c.example.com'); + $collection1->add('route15', $route15); + + $route16 = new Route('/route16/{name}', array('var1' => 'val'), array(), array(), null); + $collection1->add('route16', $route16); + + $route17 = new Route('/route17', array(), array(), array(), null); + $collection1->add('route17', $route17); + + $collection->addCollection($collection1); + + // multiple sub-collections with a single route and a prefix each + $collection1 = new RouteCollection(); + $collection1->add('a', new Route('/a...')); + $collection2 = new RouteCollection(); + $collection2->add('b', new Route('/{var}')); + $collection3 = new RouteCollection(); + $collection3->add('c', new Route('/{var}')); + $collection3->addPrefix('/c'); + $collection2->addCollection($collection3); + $collection2->addPrefix('/b'); + $collection1->addCollection($collection2); + $collection1->addPrefix('/a'); + $collection->addCollection($collection1); + + /* test case 2 */ + + $redirectCollection = clone $collection; + + // force HTTPS redirection + $redirectCollection->add('secure', new Route( + '/secure', + array(), + array('_scheme' => 'https') + )); + + // force HTTP redirection + $redirectCollection->add('nonsecure', new Route( + '/nonsecure', + array(), + array('_scheme' => 'http') + )); + + /* test case 3 */ + + $rootprefixCollection = new RouteCollection(); + $rootprefixCollection->add('static', new Route('/test')); + $rootprefixCollection->add('dynamic', new Route('/{var}')); + $rootprefixCollection->addPrefix('rootprefix'); + $route = new Route('/with-condition'); + $route->setCondition('context.getMethod() == "GET"'); + $rootprefixCollection->add('with-condition', $route); + + return array( + array($collection, 'url_matcher1.php', array()), + array($redirectCollection, 'url_matcher2.php', array('base_class' => 'Symfony\Component\Routing\Tests\Fixtures\RedirectableUrlMatcher')), + array($rootprefixCollection, 'url_matcher3.php', array()), + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/LegacyApacheUrlMatcherTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/LegacyApacheUrlMatcherTest.php new file mode 100644 index 000000000..f42b7f206 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/LegacyApacheUrlMatcherTest.php @@ -0,0 +1,156 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\Matcher\ApacheUrlMatcher; + +/** + * @group legacy + */ +class LegacyApacheUrlMatcherTest extends \PHPUnit_Framework_TestCase +{ + protected $server; + + protected function setUp() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + $this->server = $_SERVER; + } + + protected function tearDown() + { + $_SERVER = $this->server; + } + + /** + * @dataProvider getMatchData + */ + public function testMatch($name, $pathinfo, $server, $expect) + { + $collection = new RouteCollection(); + $context = new RequestContext(); + $matcher = new ApacheUrlMatcher($collection, $context); + + $_SERVER = $server; + + $result = $matcher->match($pathinfo); + $this->assertSame(var_export($expect, true), var_export($result, true)); + } + + public function getMatchData() + { + return array( + array( + 'Simple route', + '/hello/world', + array( + '_ROUTING_route' => 'hello', + '_ROUTING_param__controller' => 'AcmeBundle:Default:index', + '_ROUTING_param_name' => 'world', + ), + array( + '_controller' => 'AcmeBundle:Default:index', + 'name' => 'world', + '_route' => 'hello', + ), + ), + array( + 'Route with params and defaults', + '/hello/hugo', + array( + '_ROUTING_route' => 'hello', + '_ROUTING_param__controller' => 'AcmeBundle:Default:index', + '_ROUTING_param_name' => 'hugo', + '_ROUTING_default_name' => 'world', + ), + array( + 'name' => 'hugo', + '_controller' => 'AcmeBundle:Default:index', + '_route' => 'hello', + ), + ), + array( + 'Route with defaults only', + '/hello', + array( + '_ROUTING_route' => 'hello', + '_ROUTING_param__controller' => 'AcmeBundle:Default:index', + '_ROUTING_default_name' => 'world', + ), + array( + 'name' => 'world', + '_controller' => 'AcmeBundle:Default:index', + '_route' => 'hello', + ), + ), + array( + 'Redirect with many ignored attributes', + '/legacy/{cat1}/{cat2}/{id}.html', + array( + '_ROUTING_route' => 'product_view', + '_ROUTING_param__controller' => 'FrameworkBundle:Redirect:redirect', + '_ROUTING_default_ignoreAttributes[0]' => 'attr_a', + '_ROUTING_default_ignoreAttributes[1]' => 'attr_b', + ), + array( + 'ignoreAttributes' => array('attr_a', 'attr_b'), + '_controller' => 'FrameworkBundle:Redirect:redirect', + '_route' => 'product_view', + ), + ), + array( + 'REDIRECT_ envs', + '/hello/world', + array( + 'REDIRECT__ROUTING_route' => 'hello', + 'REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index', + 'REDIRECT__ROUTING_param_name' => 'world', + ), + array( + '_controller' => 'AcmeBundle:Default:index', + 'name' => 'world', + '_route' => 'hello', + ), + ), + array( + 'REDIRECT_REDIRECT_ envs', + '/hello/world', + array( + 'REDIRECT_REDIRECT__ROUTING_route' => 'hello', + 'REDIRECT_REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index', + 'REDIRECT_REDIRECT__ROUTING_param_name' => 'world', + ), + array( + '_controller' => 'AcmeBundle:Default:index', + 'name' => 'world', + '_route' => 'hello', + ), + ), + array( + 'REDIRECT_REDIRECT_ envs', + '/hello/world', + array( + 'REDIRECT_REDIRECT__ROUTING_route' => 'hello', + 'REDIRECT_REDIRECT__ROUTING_param__controller' => 'AcmeBundle:Default:index', + 'REDIRECT_REDIRECT__ROUTING_param_name' => 'world', + ), + array( + '_controller' => 'AcmeBundle:Default:index', + 'name' => 'world', + '_route' => 'hello', + ), + ), + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php new file mode 100644 index 000000000..5cbb60547 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/RedirectableUrlMatcherTest.php @@ -0,0 +1,86 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher; + +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; + +class RedirectableUrlMatcherTest extends \PHPUnit_Framework_TestCase +{ + public function testRedirectWhenNoSlash() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/')); + + $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext())); + $matcher->expects($this->once())->method('redirect'); + $matcher->match('/foo'); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testRedirectWhenNoSlashForNonSafeMethod() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/')); + + $context = new RequestContext(); + $context->setMethod('POST'); + $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, $context)); + $matcher->match('/foo'); + } + + public function testSchemeRedirectBC() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array('_scheme' => 'https'))); + + $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext())); + $matcher + ->expects($this->once()) + ->method('redirect') + ->with('/foo', 'foo', 'https') + ->will($this->returnValue(array('_route' => 'foo'))) + ; + $matcher->match('/foo'); + } + + public function testSchemeRedirectRedirectsToFirstScheme() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array(), array(), '', array('FTP', 'HTTPS'))); + + $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext())); + $matcher + ->expects($this->once()) + ->method('redirect') + ->with('/foo', 'foo', 'ftp') + ->will($this->returnValue(array('_route' => 'foo'))) + ; + $matcher->match('/foo'); + } + + public function testNoSchemaRedirectIfOnOfMultipleSchemesMatches() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array(), array(), '', array('https', 'http'))); + + $matcher = $this->getMockForAbstractClass('Symfony\Component\Routing\Matcher\RedirectableUrlMatcher', array($coll, new RequestContext())); + $matcher + ->expects($this->never()) + ->method('redirect') + ; + $matcher->match('/foo'); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php new file mode 100644 index 000000000..969ab0a2f --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/TraceableUrlMatcherTest.php @@ -0,0 +1,101 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher; + +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; +use Symfony\Component\Routing\Matcher\TraceableUrlMatcher; + +class TraceableUrlMatcherTest extends \PHPUnit_Framework_TestCase +{ + public function test() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array('_method' => 'POST'))); + $coll->add('bar', new Route('/bar/{id}', array(), array('id' => '\d+'))); + $coll->add('bar1', new Route('/bar/{name}', array(), array('id' => '\w+', '_method' => 'POST'))); + $coll->add('bar2', new Route('/foo', array(), array(), array(), 'baz')); + $coll->add('bar3', new Route('/foo1', array(), array(), array(), 'baz')); + $coll->add('bar4', new Route('/foo2', array(), array(), array(), 'baz', array(), array(), 'context.getMethod() == "GET"')); + + $context = new RequestContext(); + $context->setHost('baz'); + + $matcher = new TraceableUrlMatcher($coll, $context); + $traces = $matcher->getTraces('/babar'); + $this->assertEquals(array(0, 0, 0, 0, 0, 0), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/foo'); + $this->assertEquals(array(1, 0, 0, 2), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/bar/12'); + $this->assertEquals(array(0, 2), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/bar/dd'); + $this->assertEquals(array(0, 1, 1, 0, 0, 0), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/foo1'); + $this->assertEquals(array(0, 0, 0, 0, 2), $this->getLevels($traces)); + + $context->setMethod('POST'); + $traces = $matcher->getTraces('/foo'); + $this->assertEquals(array(2), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/bar/dd'); + $this->assertEquals(array(0, 1, 2), $this->getLevels($traces)); + + $traces = $matcher->getTraces('/foo2'); + $this->assertEquals(array(0, 0, 0, 0, 0, 1), $this->getLevels($traces)); + } + + public function testMatchRouteOnMultipleHosts() + { + $routes = new RouteCollection(); + $routes->add('first', new Route( + '/mypath/', + array('_controller' => 'MainBundle:Info:first'), + array(), + array(), + 'some.example.com' + )); + + $routes->add('second', new Route( + '/mypath/', + array('_controller' => 'MainBundle:Info:second'), + array(), + array(), + 'another.example.com' + )); + + $context = new RequestContext(); + $context->setHost('baz'); + + $matcher = new TraceableUrlMatcher($routes, $context); + + $traces = $matcher->getTraces('/mypath/'); + $this->assertEquals( + array(TraceableUrlMatcher::ROUTE_ALMOST_MATCHES, TraceableUrlMatcher::ROUTE_ALMOST_MATCHES), + $this->getLevels($traces) + ); + } + + public function getLevels($traces) + { + $levels = array(); + foreach ($traces as $trace) { + $levels[] = $trace['level']; + } + + return $levels; + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php new file mode 100644 index 000000000..99f2bc3ec --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/UrlMatcherTest.php @@ -0,0 +1,429 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests\Matcher; + +use Symfony\Component\Routing\Exception\MethodNotAllowedException; +use Symfony\Component\Routing\Exception\ResourceNotFoundException; +use Symfony\Component\Routing\Matcher\UrlMatcher; +use Symfony\Component\Routing\Route; +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\RequestContext; + +class UrlMatcherTest extends \PHPUnit_Framework_TestCase +{ + public function testNoMethodSoAllowed() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo')); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $matcher->match('/foo'); + } + + public function testMethodNotAllowed() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array('_method' => 'post'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + + try { + $matcher->match('/foo'); + $this->fail(); + } catch (MethodNotAllowedException $e) { + $this->assertEquals(array('POST'), $e->getAllowedMethods()); + } + } + + public function testHeadAllowedWhenRequirementContainsGet() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array('_method' => 'get'))); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'head')); + $matcher->match('/foo'); + } + + public function testMethodNotAllowedAggregatesAllowedMethods() + { + $coll = new RouteCollection(); + $coll->add('foo1', new Route('/foo', array(), array('_method' => 'post'))); + $coll->add('foo2', new Route('/foo', array(), array('_method' => 'put|delete'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + + try { + $matcher->match('/foo'); + $this->fail(); + } catch (MethodNotAllowedException $e) { + $this->assertEquals(array('POST', 'PUT', 'DELETE'), $e->getAllowedMethods()); + } + } + + public function testMatch() + { + // test the patterns are matched and parameters are returned + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo/{bar}')); + $matcher = new UrlMatcher($collection, new RequestContext()); + try { + $matcher->match('/no-match'); + $this->fail(); + } catch (ResourceNotFoundException $e) { + } + $this->assertEquals(array('_route' => 'foo', 'bar' => 'baz'), $matcher->match('/foo/baz')); + + // test that defaults are merged + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo/{bar}', array('def' => 'test'))); + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'foo', 'bar' => 'baz', 'def' => 'test'), $matcher->match('/foo/baz')); + + // test that route "method" is ignored if no method is given in the context + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo', array(), array('_method' => 'GET|head'))); + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertInternalType('array', $matcher->match('/foo')); + + // route does not match with POST method context + $matcher = new UrlMatcher($collection, new RequestContext('', 'post')); + try { + $matcher->match('/foo'); + $this->fail(); + } catch (MethodNotAllowedException $e) { + } + + // route does match with GET or HEAD method context + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertInternalType('array', $matcher->match('/foo')); + $matcher = new UrlMatcher($collection, new RequestContext('', 'head')); + $this->assertInternalType('array', $matcher->match('/foo')); + + // route with an optional variable as the first segment + $collection = new RouteCollection(); + $collection->add('bar', new Route('/{bar}/foo', array('bar' => 'bar'), array('bar' => 'foo|bar'))); + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'bar', 'bar' => 'bar'), $matcher->match('/bar/foo')); + $this->assertEquals(array('_route' => 'bar', 'bar' => 'foo'), $matcher->match('/foo/foo')); + + $collection = new RouteCollection(); + $collection->add('bar', new Route('/{bar}', array('bar' => 'bar'), array('bar' => 'foo|bar'))); + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'bar', 'bar' => 'foo'), $matcher->match('/foo')); + $this->assertEquals(array('_route' => 'bar', 'bar' => 'bar'), $matcher->match('/')); + + // route with only optional variables + $collection = new RouteCollection(); + $collection->add('bar', new Route('/{foo}/{bar}', array('foo' => 'foo', 'bar' => 'bar'), array())); + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'bar', 'foo' => 'foo', 'bar' => 'bar'), $matcher->match('/')); + $this->assertEquals(array('_route' => 'bar', 'foo' => 'a', 'bar' => 'bar'), $matcher->match('/a')); + $this->assertEquals(array('_route' => 'bar', 'foo' => 'a', 'bar' => 'b'), $matcher->match('/a/b')); + } + + public function testMatchWithPrefixes() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/{foo}')); + $collection->addPrefix('/b'); + $collection->addPrefix('/a'); + + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'foo', 'foo' => 'foo'), $matcher->match('/a/b/foo')); + } + + public function testMatchWithDynamicPrefix() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/{foo}')); + $collection->addPrefix('/b'); + $collection->addPrefix('/{_locale}'); + + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_locale' => 'fr', '_route' => 'foo', 'foo' => 'foo'), $matcher->match('/fr/b/foo')); + } + + public function testMatchSpecialRouteName() + { + $collection = new RouteCollection(); + $collection->add('$péß^a|', new Route('/bar')); + + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => '$péß^a|'), $matcher->match('/bar')); + } + + public function testMatchNonAlpha() + { + $collection = new RouteCollection(); + $chars = '!"$%éà &\'()*+,./:;<=>@ABCDEFGHIJKLMNOPQRSTUVWXYZ\\[]^_`abcdefghijklmnopqrstuvwxyz{|}~-'; + $collection->add('foo', new Route('/{foo}/bar', array(), array('foo' => '['.preg_quote($chars).']+'))); + + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'foo', 'foo' => $chars), $matcher->match('/'.rawurlencode($chars).'/bar')); + $this->assertEquals(array('_route' => 'foo', 'foo' => $chars), $matcher->match('/'.strtr($chars, array('%' => '%25')).'/bar')); + } + + public function testMatchWithDotMetacharacterInRequirements() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/{foo}/bar', array(), array('foo' => '.+'))); + + $matcher = new UrlMatcher($collection, new RequestContext()); + $this->assertEquals(array('_route' => 'foo', 'foo' => "\n"), $matcher->match('/'.urlencode("\n").'/bar'), 'linefeed character is matched'); + } + + public function testMatchOverriddenRoute() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('foo', new Route('/foo1')); + + $collection->addCollection($collection1); + + $matcher = new UrlMatcher($collection, new RequestContext()); + + $this->assertEquals(array('_route' => 'foo'), $matcher->match('/foo1')); + $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException'); + $this->assertEquals(array(), $matcher->match('/foo')); + } + + public function testMatchRegression() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/{foo}')); + $coll->add('bar', new Route('/foo/bar/{foo}')); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $this->assertEquals(array('foo' => 'bar', '_route' => 'bar'), $matcher->match('/foo/bar/bar')); + + $collection = new RouteCollection(); + $collection->add('foo', new Route('/{bar}')); + $matcher = new UrlMatcher($collection, new RequestContext()); + try { + $matcher->match('/'); + $this->fail(); + } catch (ResourceNotFoundException $e) { + } + } + + public function testDefaultRequirementForOptionalVariables() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{page}.{_format}', array('page' => 'index', '_format' => 'html'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $this->assertEquals(array('page' => 'my-page', '_format' => 'xml', '_route' => 'test'), $matcher->match('/my-page.xml')); + } + + public function testMatchingIsEager() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{foo}-{bar}-', array(), array('foo' => '.+', 'bar' => '.+'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $this->assertEquals(array('foo' => 'text1-text2-text3', 'bar' => 'text4', '_route' => 'test'), $matcher->match('/text1-text2-text3-text4-')); + } + + public function testAdjacentVariables() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{w}{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => 'y|Y'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + // 'w' eagerly matches as much as possible and the other variables match the remaining chars. + // This also shows that the variables w-z must all exclude the separating char (the dot '.' in this case) by default requirement. + // Otherwise they would also consume '.xml' and _format would never match as it's an optional variable. + $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'Y', 'z' => 'Z', '_format' => 'xml', '_route' => 'test'), $matcher->match('/wwwwwxYZ.xml')); + // As 'y' has custom requirement and can only be of value 'y|Y', it will leave 'ZZZ' to variable z. + // So with carefully chosen requirements adjacent variables, can be useful. + $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'y', 'z' => 'ZZZ', '_format' => 'html', '_route' => 'test'), $matcher->match('/wwwwwxyZZZ')); + // z and _format are optional. + $this->assertEquals(array('w' => 'wwwww', 'x' => 'x', 'y' => 'y', 'z' => 'default-z', '_format' => 'html', '_route' => 'test'), $matcher->match('/wwwwwxy')); + + $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException'); + $matcher->match('/wxy.html'); + } + + public function testOptionalVariableWithNoRealSeparator() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/get{what}', array('what' => 'All'))); + $matcher = new UrlMatcher($coll, new RequestContext()); + + $this->assertEquals(array('what' => 'All', '_route' => 'test'), $matcher->match('/get')); + $this->assertEquals(array('what' => 'Sites', '_route' => 'test'), $matcher->match('/getSites')); + + // Usually the character in front of an optional parameter can be left out, e.g. with pattern '/get/{what}' just '/get' would match. + // But here the 't' in 'get' is not a separating character, so it makes no sense to match without it. + $this->setExpectedException('Symfony\Component\Routing\Exception\ResourceNotFoundException'); + $matcher->match('/ge'); + } + + public function testRequiredVariableWithNoRealSeparator() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/get{what}Suffix')); + $matcher = new UrlMatcher($coll, new RequestContext()); + + $this->assertEquals(array('what' => 'Sites', '_route' => 'test'), $matcher->match('/getSitesSuffix')); + } + + public function testDefaultRequirementOfVariable() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{page}.{_format}')); + $matcher = new UrlMatcher($coll, new RequestContext()); + + $this->assertEquals(array('page' => 'index', '_format' => 'mobile.html', '_route' => 'test'), $matcher->match('/index.mobile.html')); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testDefaultRequirementOfVariableDisallowsSlash() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{page}.{_format}')); + $matcher = new UrlMatcher($coll, new RequestContext()); + + $matcher->match('/index.sl/ash'); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testDefaultRequirementOfVariableDisallowsNextSeparator() + { + $coll = new RouteCollection(); + $coll->add('test', new Route('/{page}.{_format}', array(), array('_format' => 'html|xml'))); + $matcher = new UrlMatcher($coll, new RequestContext()); + + $matcher->match('/do.t.html'); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testSchemeRequirementBC() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array('_scheme' => 'https'))); + $matcher = new UrlMatcher($coll, new RequestContext()); + $matcher->match('/foo'); + } + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testSchemeRequirement() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo', array(), array(), array(), '', array('https'))); + $matcher = new UrlMatcher($coll, new RequestContext()); + $matcher->match('/foo'); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testCondition() + { + $coll = new RouteCollection(); + $route = new Route('/foo'); + $route->setCondition('context.getMethod() == "POST"'); + $coll->add('foo', $route); + $matcher = new UrlMatcher($coll, new RequestContext()); + $matcher->match('/foo'); + } + + public function testDecodeOnce() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/{foo}')); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $this->assertEquals(array('foo' => 'bar%23', '_route' => 'foo'), $matcher->match('/foo/bar%2523')); + } + + public function testCannotRelyOnPrefix() + { + $coll = new RouteCollection(); + + $subColl = new RouteCollection(); + $subColl->add('bar', new Route('/bar')); + $subColl->addPrefix('/prefix'); + // overwrite the pattern, so the prefix is not valid anymore for this route in the collection + $subColl->get('bar')->setPath('/new'); + + $coll->addCollection($subColl); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $this->assertEquals(array('_route' => 'bar'), $matcher->match('/new')); + } + + public function testWithHost() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/{foo}', array(), array(), array(), '{locale}.example.com')); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com')); + $this->assertEquals(array('foo' => 'bar', '_route' => 'foo', 'locale' => 'en'), $matcher->match('/foo/bar')); + } + + public function testWithHostOnRouteCollection() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/{foo}')); + $coll->add('bar', new Route('/bar/{foo}', array(), array(), array(), '{locale}.example.net')); + $coll->setHost('{locale}.example.com'); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com')); + $this->assertEquals(array('foo' => 'bar', '_route' => 'foo', 'locale' => 'en'), $matcher->match('/foo/bar')); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com')); + $this->assertEquals(array('foo' => 'bar', '_route' => 'bar', 'locale' => 'en'), $matcher->match('/bar/bar')); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testWithOutHostHostDoesNotMatch() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/foo/{foo}', array(), array(), array(), '{locale}.example.com')); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'example.com')); + $matcher->match('/foo/bar'); + } + + /** + * @expectedException \Symfony\Component\Routing\Exception\ResourceNotFoundException + */ + public function testPathIsCaseSensitive() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/locale', array(), array('locale' => 'EN|FR|DE'))); + + $matcher = new UrlMatcher($coll, new RequestContext()); + $matcher->match('/en'); + } + + public function testHostIsCaseInsensitive() + { + $coll = new RouteCollection(); + $coll->add('foo', new Route('/', array(), array('locale' => 'EN|FR|DE'), array(), '{locale}.example.com')); + + $matcher = new UrlMatcher($coll, new RequestContext('', 'GET', 'en.example.com')); + $this->assertEquals(array('_route' => 'foo', 'locale' => 'en'), $matcher->match('/')); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RequestContextTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RequestContextTest.php new file mode 100644 index 000000000..58612683e --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RequestContextTest.php @@ -0,0 +1,159 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\Routing\RequestContext; + +class RequestContextTest extends \PHPUnit_Framework_TestCase +{ + public function testConstruct() + { + $requestContext = new RequestContext( + 'foo', + 'post', + 'foo.bar', + 'HTTPS', + 8080, + 444, + '/baz', + 'bar=foobar' + ); + + $this->assertEquals('foo', $requestContext->getBaseUrl()); + $this->assertEquals('POST', $requestContext->getMethod()); + $this->assertEquals('foo.bar', $requestContext->getHost()); + $this->assertEquals('https', $requestContext->getScheme()); + $this->assertSame(8080, $requestContext->getHttpPort()); + $this->assertSame(444, $requestContext->getHttpsPort()); + $this->assertEquals('/baz', $requestContext->getPathInfo()); + $this->assertEquals('bar=foobar', $requestContext->getQueryString()); + } + + public function testFromRequest() + { + $request = Request::create('https://test.com:444/foo?bar=baz'); + $requestContext = new RequestContext(); + $requestContext->setHttpPort(123); + $requestContext->fromRequest($request); + + $this->assertEquals('', $requestContext->getBaseUrl()); + $this->assertEquals('GET', $requestContext->getMethod()); + $this->assertEquals('test.com', $requestContext->getHost()); + $this->assertEquals('https', $requestContext->getScheme()); + $this->assertEquals('/foo', $requestContext->getPathInfo()); + $this->assertEquals('bar=baz', $requestContext->getQueryString()); + $this->assertSame(123, $requestContext->getHttpPort()); + $this->assertSame(444, $requestContext->getHttpsPort()); + + $request = Request::create('http://test.com:8080/foo?bar=baz'); + $requestContext = new RequestContext(); + $requestContext->setHttpsPort(567); + $requestContext->fromRequest($request); + + $this->assertSame(8080, $requestContext->getHttpPort()); + $this->assertSame(567, $requestContext->getHttpsPort()); + } + + public function testGetParameters() + { + $requestContext = new RequestContext(); + $this->assertEquals(array(), $requestContext->getParameters()); + + $requestContext->setParameters(array('foo' => 'bar')); + $this->assertEquals(array('foo' => 'bar'), $requestContext->getParameters()); + } + + public function testHasParameter() + { + $requestContext = new RequestContext(); + $requestContext->setParameters(array('foo' => 'bar')); + + $this->assertTrue($requestContext->hasParameter('foo')); + $this->assertFalse($requestContext->hasParameter('baz')); + } + + public function testGetParameter() + { + $requestContext = new RequestContext(); + $requestContext->setParameters(array('foo' => 'bar')); + + $this->assertEquals('bar', $requestContext->getParameter('foo')); + $this->assertNull($requestContext->getParameter('baz')); + } + + public function testSetParameter() + { + $requestContext = new RequestContext(); + $requestContext->setParameter('foo', 'bar'); + + $this->assertEquals('bar', $requestContext->getParameter('foo')); + } + + public function testMethod() + { + $requestContext = new RequestContext(); + $requestContext->setMethod('post'); + + $this->assertSame('POST', $requestContext->getMethod()); + } + + public function testScheme() + { + $requestContext = new RequestContext(); + $requestContext->setScheme('HTTPS'); + + $this->assertSame('https', $requestContext->getScheme()); + } + + public function testHost() + { + $requestContext = new RequestContext(); + $requestContext->setHost('eXampLe.com'); + + $this->assertSame('example.com', $requestContext->getHost()); + } + + public function testQueryString() + { + $requestContext = new RequestContext(); + $requestContext->setQueryString(null); + + $this->assertSame('', $requestContext->getQueryString()); + } + + public function testPort() + { + $requestContext = new RequestContext(); + $requestContext->setHttpPort('123'); + $requestContext->setHttpsPort('456'); + + $this->assertSame(123, $requestContext->getHttpPort()); + $this->assertSame(456, $requestContext->getHttpsPort()); + } + + public function testFluentInterface() + { + $requestContext = new RequestContext(); + + $this->assertSame($requestContext, $requestContext->setBaseUrl('/app.php')); + $this->assertSame($requestContext, $requestContext->setPathInfo('/index')); + $this->assertSame($requestContext, $requestContext->setMethod('POST')); + $this->assertSame($requestContext, $requestContext->setScheme('https')); + $this->assertSame($requestContext, $requestContext->setHost('example.com')); + $this->assertSame($requestContext, $requestContext->setQueryString('foo=bar')); + $this->assertSame($requestContext, $requestContext->setHttpPort(80)); + $this->assertSame($requestContext, $requestContext->setHttpsPort(443)); + $this->assertSame($requestContext, $requestContext->setParameters(array())); + $this->assertSame($requestContext, $requestContext->setParameter('foo', 'bar')); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php new file mode 100644 index 000000000..ad2d0e0f2 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCollectionTest.php @@ -0,0 +1,304 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\Routing\RouteCollection; +use Symfony\Component\Routing\Route; +use Symfony\Component\Config\Resource\FileResource; + +class RouteCollectionTest extends \PHPUnit_Framework_TestCase +{ + public function testRoute() + { + $collection = new RouteCollection(); + $route = new Route('/foo'); + $collection->add('foo', $route); + $this->assertEquals(array('foo' => $route), $collection->all(), '->add() adds a route'); + $this->assertEquals($route, $collection->get('foo'), '->get() returns a route by name'); + $this->assertNull($collection->get('bar'), '->get() returns null if a route does not exist'); + } + + public function testOverriddenRoute() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + $collection->add('foo', new Route('/foo1')); + + $this->assertEquals('/foo1', $collection->get('foo')->getPath()); + } + + public function testDeepOverriddenRoute() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('foo', new Route('/foo1')); + + $collection2 = new RouteCollection(); + $collection2->add('foo', new Route('/foo2')); + + $collection1->addCollection($collection2); + $collection->addCollection($collection1); + + $this->assertEquals('/foo2', $collection1->get('foo')->getPath()); + $this->assertEquals('/foo2', $collection->get('foo')->getPath()); + } + + public function testIterator() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('bar', $bar = new Route('/bar')); + $collection1->add('foo', $foo = new Route('/foo-new')); + $collection->addCollection($collection1); + $collection->add('last', $last = new Route('/last')); + + $this->assertInstanceOf('\ArrayIterator', $collection->getIterator()); + $this->assertSame(array('bar' => $bar, 'foo' => $foo, 'last' => $last), $collection->getIterator()->getArrayCopy()); + } + + public function testCount() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('bar', new Route('/bar')); + $collection->addCollection($collection1); + + $this->assertCount(2, $collection); + } + + public function testAddCollection() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('bar', $bar = new Route('/bar')); + $collection1->add('foo', $foo = new Route('/foo-new')); + + $collection2 = new RouteCollection(); + $collection2->add('grandchild', $grandchild = new Route('/grandchild')); + + $collection1->addCollection($collection2); + $collection->addCollection($collection1); + $collection->add('last', $last = new Route('/last')); + + $this->assertSame(array('bar' => $bar, 'foo' => $foo, 'grandchild' => $grandchild, 'last' => $last), $collection->all(), + '->addCollection() imports routes of another collection, overrides if necessary and adds them at the end'); + } + + public function testAddCollectionWithResources() + { + $collection = new RouteCollection(); + $collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml')); + $collection1 = new RouteCollection(); + $collection1->addResource($foo1 = new FileResource(__DIR__.'/Fixtures/foo1.xml')); + $collection->addCollection($collection1); + $this->assertEquals(array($foo, $foo1), $collection->getResources(), '->addCollection() merges resources'); + } + + public function testAddDefaultsAndRequirementsAndOptions() + { + $collection = new RouteCollection(); + $collection->add('foo', new Route('/{placeholder}')); + $collection1 = new RouteCollection(); + $collection1->add('bar', new Route('/{placeholder}', + array('_controller' => 'fixed', 'placeholder' => 'default'), array('placeholder' => '.+'), array('option' => 'value')) + ); + $collection->addCollection($collection1); + + $collection->addDefaults(array('placeholder' => 'new-default')); + $this->assertEquals(array('placeholder' => 'new-default'), $collection->get('foo')->getDefaults(), '->addDefaults() adds defaults to all routes'); + $this->assertEquals(array('_controller' => 'fixed', 'placeholder' => 'new-default'), $collection->get('bar')->getDefaults(), + '->addDefaults() adds defaults to all routes and overwrites existing ones'); + + $collection->addRequirements(array('placeholder' => '\d+')); + $this->assertEquals(array('placeholder' => '\d+'), $collection->get('foo')->getRequirements(), '->addRequirements() adds requirements to all routes'); + $this->assertEquals(array('placeholder' => '\d+'), $collection->get('bar')->getRequirements(), + '->addRequirements() adds requirements to all routes and overwrites existing ones'); + + $collection->addOptions(array('option' => 'new-value')); + $this->assertEquals( + array('option' => 'new-value', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'), + $collection->get('bar')->getOptions(), '->addOptions() adds options to all routes and overwrites existing ones' + ); + } + + public function testAddPrefix() + { + $collection = new RouteCollection(); + $collection->add('foo', $foo = new Route('/foo')); + $collection2 = new RouteCollection(); + $collection2->add('bar', $bar = new Route('/bar')); + $collection->addCollection($collection2); + $collection->addPrefix(' / '); + $this->assertSame('/foo', $collection->get('foo')->getPath(), '->addPrefix() trims the prefix and a single slash has no effect'); + $collection->addPrefix('/{admin}', array('admin' => 'admin'), array('admin' => '\d+')); + $this->assertEquals('/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() adds a prefix to all routes'); + $this->assertEquals('/{admin}/bar', $collection->get('bar')->getPath(), '->addPrefix() adds a prefix to all routes'); + $this->assertEquals(array('admin' => 'admin'), $collection->get('foo')->getDefaults(), '->addPrefix() adds defaults to all routes'); + $this->assertEquals(array('admin' => 'admin'), $collection->get('bar')->getDefaults(), '->addPrefix() adds defaults to all routes'); + $this->assertEquals(array('admin' => '\d+'), $collection->get('foo')->getRequirements(), '->addPrefix() adds requirements to all routes'); + $this->assertEquals(array('admin' => '\d+'), $collection->get('bar')->getRequirements(), '->addPrefix() adds requirements to all routes'); + $collection->addPrefix('0'); + $this->assertEquals('/0/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() ensures a prefix must start with a slash and must not end with a slash'); + $collection->addPrefix('/ /'); + $this->assertSame('/ /0/{admin}/foo', $collection->get('foo')->getPath(), '->addPrefix() can handle spaces if desired'); + $this->assertSame('/ /0/{admin}/bar', $collection->get('bar')->getPath(), 'the route pattern of an added collection is in synch with the added prefix'); + } + + public function testAddPrefixOverridesDefaultsAndRequirements() + { + $collection = new RouteCollection(); + $collection->add('foo', $foo = new Route('/foo')); + $collection->add('bar', $bar = new Route('/bar', array(), array('_scheme' => 'http'))); + $collection->addPrefix('/admin', array(), array('_scheme' => 'https')); + + $this->assertEquals('https', $collection->get('foo')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements'); + $this->assertEquals('https', $collection->get('bar')->getRequirement('_scheme'), '->addPrefix() overrides existing requirements'); + } + + public function testResource() + { + $collection = new RouteCollection(); + $collection->addResource($foo = new FileResource(__DIR__.'/Fixtures/foo.xml')); + $collection->addResource($bar = new FileResource(__DIR__.'/Fixtures/bar.xml')); + $collection->addResource(new FileResource(__DIR__.'/Fixtures/foo.xml')); + + $this->assertEquals(array($foo, $bar), $collection->getResources(), + '->addResource() adds a resource and getResources() only returns unique ones by comparing the string representation'); + } + + public function testUniqueRouteWithGivenName() + { + $collection1 = new RouteCollection(); + $collection1->add('foo', new Route('/old')); + $collection2 = new RouteCollection(); + $collection3 = new RouteCollection(); + $collection3->add('foo', $new = new Route('/new')); + + $collection2->addCollection($collection3); + $collection1->addCollection($collection2); + + $this->assertSame($new, $collection1->get('foo'), '->get() returns new route that overrode previous one'); + // size of 1 because collection1 contains /new but not /old anymore + $this->assertCount(1, $collection1->getIterator(), '->addCollection() removes previous routes when adding new routes with the same name'); + } + + public function testGet() + { + $collection1 = new RouteCollection(); + $collection1->add('a', $a = new Route('/a')); + $collection2 = new RouteCollection(); + $collection2->add('b', $b = new Route('/b')); + $collection1->addCollection($collection2); + $collection1->add('$péß^a|', $c = new Route('/special')); + + $this->assertSame($b, $collection1->get('b'), '->get() returns correct route in child collection'); + $this->assertSame($c, $collection1->get('$péß^a|'), '->get() can handle special characters'); + $this->assertNull($collection2->get('a'), '->get() does not return the route defined in parent collection'); + $this->assertNull($collection1->get('non-existent'), '->get() returns null when route does not exist'); + $this->assertNull($collection1->get(0), '->get() does not disclose internal child RouteCollection'); + } + + public function testRemove() + { + $collection = new RouteCollection(); + $collection->add('foo', $foo = new Route('/foo')); + + $collection1 = new RouteCollection(); + $collection1->add('bar', $bar = new Route('/bar')); + $collection->addCollection($collection1); + $collection->add('last', $last = new Route('/last')); + + $collection->remove('foo'); + $this->assertSame(array('bar' => $bar, 'last' => $last), $collection->all(), '->remove() can remove a single route'); + $collection->remove(array('bar', 'last')); + $this->assertSame(array(), $collection->all(), '->remove() accepts an array and can remove multiple routes at once'); + } + + public function testSetHost() + { + $collection = new RouteCollection(); + $routea = new Route('/a'); + $routeb = new Route('/b', array(), array(), array(), '{locale}.example.net'); + $collection->add('a', $routea); + $collection->add('b', $routeb); + + $collection->setHost('{locale}.example.com'); + + $this->assertEquals('{locale}.example.com', $routea->getHost()); + $this->assertEquals('{locale}.example.com', $routeb->getHost()); + } + + public function testSetCondition() + { + $collection = new RouteCollection(); + $routea = new Route('/a'); + $routeb = new Route('/b', array(), array(), array(), '{locale}.example.net', array(), array(), 'context.getMethod() == "GET"'); + $collection->add('a', $routea); + $collection->add('b', $routeb); + + $collection->setCondition('context.getMethod() == "POST"'); + + $this->assertEquals('context.getMethod() == "POST"', $routea->getCondition()); + $this->assertEquals('context.getMethod() == "POST"', $routeb->getCondition()); + } + + public function testClone() + { + $collection = new RouteCollection(); + $collection->add('a', new Route('/a')); + $collection->add('b', new Route('/b', array('placeholder' => 'default'), array('placeholder' => '.+'))); + + $clonedCollection = clone $collection; + + $this->assertCount(2, $clonedCollection); + $this->assertEquals($collection->get('a'), $clonedCollection->get('a')); + $this->assertNotSame($collection->get('a'), $clonedCollection->get('a')); + $this->assertEquals($collection->get('b'), $clonedCollection->get('b')); + $this->assertNotSame($collection->get('b'), $clonedCollection->get('b')); + } + + public function testSetSchemes() + { + $collection = new RouteCollection(); + $routea = new Route('/a', array(), array(), array(), '', 'http'); + $routeb = new Route('/b'); + $collection->add('a', $routea); + $collection->add('b', $routeb); + + $collection->setSchemes(array('http', 'https')); + + $this->assertEquals(array('http', 'https'), $routea->getSchemes()); + $this->assertEquals(array('http', 'https'), $routeb->getSchemes()); + } + + public function testSetMethods() + { + $collection = new RouteCollection(); + $routea = new Route('/a', array(), array(), array(), '', array(), array('GET', 'POST')); + $routeb = new Route('/b'); + $collection->add('a', $routea); + $collection->add('b', $routeb); + + $collection->setMethods('PUT'); + + $this->assertEquals(array('PUT'), $routea->getMethods()); + $this->assertEquals(array('PUT'), $routeb->getMethods()); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php new file mode 100644 index 000000000..2b7c17faa --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteCompilerTest.php @@ -0,0 +1,253 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\Routing\Route; + +class RouteCompilerTest extends \PHPUnit_Framework_TestCase +{ + /** + * @dataProvider provideCompileData + */ + public function testCompile($name, $arguments, $prefix, $regex, $variables, $tokens) + { + $r = new \ReflectionClass('Symfony\\Component\\Routing\\Route'); + $route = $r->newInstanceArgs($arguments); + + $compiled = $route->compile(); + $this->assertEquals($prefix, $compiled->getStaticPrefix(), $name.' (static prefix)'); + $this->assertEquals($regex, $compiled->getRegex(), $name.' (regex)'); + $this->assertEquals($variables, $compiled->getVariables(), $name.' (variables)'); + $this->assertEquals($tokens, $compiled->getTokens(), $name.' (tokens)'); + } + + public function provideCompileData() + { + return array( + array( + 'Static route', + array('/foo'), + '/foo', '#^/foo$#s', array(), array( + array('text', '/foo'), + ),), + + array( + 'Route with a variable', + array('/foo/{bar}'), + '/foo', '#^/foo/(?P[^/]++)$#s', array('bar'), array( + array('variable', '/', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with a variable that has a default value', + array('/foo/{bar}', array('bar' => 'bar')), + '/foo', '#^/foo(?:/(?P[^/]++))?$#s', array('bar'), array( + array('variable', '/', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with several variables', + array('/foo/{bar}/{foobar}'), + '/foo', '#^/foo/(?P[^/]++)/(?P[^/]++)$#s', array('bar', 'foobar'), array( + array('variable', '/', '[^/]++', 'foobar'), + array('variable', '/', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with several variables that have default values', + array('/foo/{bar}/{foobar}', array('bar' => 'bar', 'foobar' => '')), + '/foo', '#^/foo(?:/(?P[^/]++)(?:/(?P[^/]++))?)?$#s', array('bar', 'foobar'), array( + array('variable', '/', '[^/]++', 'foobar'), + array('variable', '/', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with several variables but some of them have no default values', + array('/foo/{bar}/{foobar}', array('bar' => 'bar')), + '/foo', '#^/foo/(?P[^/]++)/(?P[^/]++)$#s', array('bar', 'foobar'), array( + array('variable', '/', '[^/]++', 'foobar'), + array('variable', '/', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with an optional variable as the first segment', + array('/{bar}', array('bar' => 'bar')), + '', '#^/(?P[^/]++)?$#s', array('bar'), array( + array('variable', '/', '[^/]++', 'bar'), + ),), + + array( + 'Route with a requirement of 0', + array('/{bar}', array('bar' => null), array('bar' => '0')), + '', '#^/(?P0)?$#s', array('bar'), array( + array('variable', '/', '0', 'bar'), + ),), + + array( + 'Route with an optional variable as the first segment with requirements', + array('/{bar}', array('bar' => 'bar'), array('bar' => '(foo|bar)')), + '', '#^/(?P(foo|bar))?$#s', array('bar'), array( + array('variable', '/', '(foo|bar)', 'bar'), + ),), + + array( + 'Route with only optional variables', + array('/{foo}/{bar}', array('foo' => 'foo', 'bar' => 'bar')), + '', '#^/(?P[^/]++)?(?:/(?P[^/]++))?$#s', array('foo', 'bar'), array( + array('variable', '/', '[^/]++', 'bar'), + array('variable', '/', '[^/]++', 'foo'), + ),), + + array( + 'Route with a variable in last position', + array('/foo-{bar}'), + '/foo', '#^/foo\-(?P[^/]++)$#s', array('bar'), array( + array('variable', '-', '[^/]++', 'bar'), + array('text', '/foo'), + ),), + + array( + 'Route with nested placeholders', + array('/{static{var}static}'), + '/{static', '#^/\{static(?P[^/]+)static\}$#s', array('var'), array( + array('text', 'static}'), + array('variable', '', '[^/]+', 'var'), + array('text', '/{static'), + ),), + + array( + 'Route without separator between variables', + array('/{w}{x}{y}{z}.{_format}', array('z' => 'default-z', '_format' => 'html'), array('y' => '(y|Y)')), + '', '#^/(?P[^/\.]+)(?P[^/\.]+)(?P(y|Y))(?:(?P[^/\.]++)(?:\.(?P<_format>[^/]++))?)?$#s', array('w', 'x', 'y', 'z', '_format'), array( + array('variable', '.', '[^/]++', '_format'), + array('variable', '', '[^/\.]++', 'z'), + array('variable', '', '(y|Y)', 'y'), + array('variable', '', '[^/\.]+', 'x'), + array('variable', '/', '[^/\.]+', 'w'), + ),), + + array( + 'Route with a format', + array('/foo/{bar}.{_format}'), + '/foo', '#^/foo/(?P[^/\.]++)\.(?P<_format>[^/]++)$#s', array('bar', '_format'), array( + array('variable', '.', '[^/]++', '_format'), + array('variable', '/', '[^/\.]++', 'bar'), + array('text', '/foo'), + ),), + ); + } + + /** + * @expectedException \LogicException + */ + public function testRouteWithSameVariableTwice() + { + $route = new Route('/{name}/{name}'); + + $compiled = $route->compile(); + } + + /** + * @dataProvider getNumericVariableNames + * @expectedException \DomainException + */ + public function testRouteWithNumericVariableName($name) + { + $route = new Route('/{'.$name.'}'); + $route->compile(); + } + + public function getNumericVariableNames() + { + return array( + array('09'), + array('123'), + array('1e2'), + ); + } + + /** + * @dataProvider provideCompileWithHostData + */ + public function testCompileWithHost($name, $arguments, $prefix, $regex, $variables, $pathVariables, $tokens, $hostRegex, $hostVariables, $hostTokens) + { + $r = new \ReflectionClass('Symfony\\Component\\Routing\\Route'); + $route = $r->newInstanceArgs($arguments); + + $compiled = $route->compile(); + $this->assertEquals($prefix, $compiled->getStaticPrefix(), $name.' (static prefix)'); + $this->assertEquals($regex, str_replace(array("\n", ' '), '', $compiled->getRegex()), $name.' (regex)'); + $this->assertEquals($variables, $compiled->getVariables(), $name.' (variables)'); + $this->assertEquals($pathVariables, $compiled->getPathVariables(), $name.' (path variables)'); + $this->assertEquals($tokens, $compiled->getTokens(), $name.' (tokens)'); + $this->assertEquals($hostRegex, str_replace(array("\n", ' '), '', $compiled->getHostRegex()), $name.' (host regex)'); + $this->assertEquals($hostVariables, $compiled->getHostVariables(), $name.' (host variables)'); + $this->assertEquals($hostTokens, $compiled->getHostTokens(), $name.' (host tokens)'); + } + + public function provideCompileWithHostData() + { + return array( + array( + 'Route with host pattern', + array('/hello', array(), array(), array(), 'www.example.com'), + '/hello', '#^/hello$#s', array(), array(), array( + array('text', '/hello'), + ), + '#^www\.example\.com$#si', array(), array( + array('text', 'www.example.com'), + ), + ), + array( + 'Route with host pattern and some variables', + array('/hello/{name}', array(), array(), array(), 'www.example.{tld}'), + '/hello', '#^/hello/(?P[^/]++)$#s', array('tld', 'name'), array('name'), array( + array('variable', '/', '[^/]++', 'name'), + array('text', '/hello'), + ), + '#^www\.example\.(?P[^\.]++)$#si', array('tld'), array( + array('variable', '.', '[^\.]++', 'tld'), + array('text', 'www.example'), + ), + ), + array( + 'Route with variable at beginning of host', + array('/hello', array(), array(), array(), '{locale}.example.{tld}'), + '/hello', '#^/hello$#s', array('locale', 'tld'), array(), array( + array('text', '/hello'), + ), + '#^(?P[^\.]++)\.example\.(?P[^\.]++)$#si', array('locale', 'tld'), array( + array('variable', '.', '[^\.]++', 'tld'), + array('text', '.example'), + array('variable', '', '[^\.]++', 'locale'), + ), + ), + array( + 'Route with host variables that has a default value', + array('/hello', array('locale' => 'a', 'tld' => 'b'), array(), array(), '{locale}.example.{tld}'), + '/hello', '#^/hello$#s', array('locale', 'tld'), array(), array( + array('text', '/hello'), + ), + '#^(?P[^\.]++)\.example\.(?P[^\.]++)$#si', array('locale', 'tld'), array( + array('variable', '.', '[^\.]++', 'tld'), + array('text', '.example'), + array('variable', '', '[^\.]++', 'locale'), + ), + ), + ); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php new file mode 100644 index 000000000..224a6dc7d --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouteTest.php @@ -0,0 +1,280 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\Routing\Route; + +class RouteTest extends \PHPUnit_Framework_TestCase +{ + public function testConstructor() + { + $route = new Route('/{foo}', array('foo' => 'bar'), array('foo' => '\d+'), array('foo' => 'bar'), '{locale}.example.com'); + $this->assertEquals('/{foo}', $route->getPath(), '__construct() takes a path as its first argument'); + $this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '__construct() takes defaults as its second argument'); + $this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '__construct() takes requirements as its third argument'); + $this->assertEquals('bar', $route->getOption('foo'), '__construct() takes options as its fourth argument'); + $this->assertEquals('{locale}.example.com', $route->getHost(), '__construct() takes a host pattern as its fifth argument'); + + $route = new Route('/', array(), array(), array(), '', array('Https'), array('POST', 'put'), 'context.getMethod() == "GET"'); + $this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes schemes as its sixth argument and lowercases it'); + $this->assertEquals(array('POST', 'PUT'), $route->getMethods(), '__construct() takes methods as its seventh argument and uppercases it'); + $this->assertEquals('context.getMethod() == "GET"', $route->getCondition(), '__construct() takes a condition as its eight argument'); + + $route = new Route('/', array(), array(), array(), '', 'Https', 'Post'); + $this->assertEquals(array('https'), $route->getSchemes(), '__construct() takes a single scheme as its sixth argument'); + $this->assertEquals(array('POST'), $route->getMethods(), '__construct() takes a single method as its seventh argument'); + } + + public function testPath() + { + $route = new Route('/{foo}'); + $route->setPath('/{bar}'); + $this->assertEquals('/{bar}', $route->getPath(), '->setPath() sets the path'); + $route->setPath(''); + $this->assertEquals('/', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed'); + $route->setPath('bar'); + $this->assertEquals('/bar', $route->getPath(), '->setPath() adds a / at the beginning of the path if needed'); + $this->assertEquals($route, $route->setPath(''), '->setPath() implements a fluent interface'); + $route->setPath('//path'); + $this->assertEquals('/path', $route->getPath(), '->setPath() does not allow two slashes "//" at the beginning of the path as it would be confused with a network path when generating the path from the route'); + } + + public function testOptions() + { + $route = new Route('/{foo}'); + $route->setOptions(array('foo' => 'bar')); + $this->assertEquals(array_merge(array( + 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler', + ), array('foo' => 'bar')), $route->getOptions(), '->setOptions() sets the options'); + $this->assertEquals($route, $route->setOptions(array()), '->setOptions() implements a fluent interface'); + + $route->setOptions(array('foo' => 'foo')); + $route->addOptions(array('bar' => 'bar')); + $this->assertEquals($route, $route->addOptions(array()), '->addOptions() implements a fluent interface'); + $this->assertEquals(array('foo' => 'foo', 'bar' => 'bar', 'compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler'), $route->getOptions(), '->addDefaults() keep previous defaults'); + } + + public function testOption() + { + $route = new Route('/{foo}'); + $this->assertFalse($route->hasOption('foo'), '->hasOption() return false if option is not set'); + $this->assertEquals($route, $route->setOption('foo', 'bar'), '->setOption() implements a fluent interface'); + $this->assertEquals('bar', $route->getOption('foo'), '->setOption() sets the option'); + $this->assertTrue($route->hasOption('foo'), '->hasOption() return true if option is set'); + } + + public function testDefaults() + { + $route = new Route('/{foo}'); + $route->setDefaults(array('foo' => 'bar')); + $this->assertEquals(array('foo' => 'bar'), $route->getDefaults(), '->setDefaults() sets the defaults'); + $this->assertEquals($route, $route->setDefaults(array()), '->setDefaults() implements a fluent interface'); + + $route->setDefault('foo', 'bar'); + $this->assertEquals('bar', $route->getDefault('foo'), '->setDefault() sets a default value'); + + $route->setDefault('foo2', 'bar2'); + $this->assertEquals('bar2', $route->getDefault('foo2'), '->getDefault() return the default value'); + $this->assertNull($route->getDefault('not_defined'), '->getDefault() return null if default value is not set'); + + $route->setDefault('_controller', $closure = function () { return 'Hello'; }); + $this->assertEquals($closure, $route->getDefault('_controller'), '->setDefault() sets a default value'); + + $route->setDefaults(array('foo' => 'foo')); + $route->addDefaults(array('bar' => 'bar')); + $this->assertEquals($route, $route->addDefaults(array()), '->addDefaults() implements a fluent interface'); + $this->assertEquals(array('foo' => 'foo', 'bar' => 'bar'), $route->getDefaults(), '->addDefaults() keep previous defaults'); + } + + public function testRequirements() + { + $route = new Route('/{foo}'); + $route->setRequirements(array('foo' => '\d+')); + $this->assertEquals(array('foo' => '\d+'), $route->getRequirements(), '->setRequirements() sets the requirements'); + $this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() returns a requirement'); + $this->assertNull($route->getRequirement('bar'), '->getRequirement() returns null if a requirement is not defined'); + $route->setRequirements(array('foo' => '^\d+$')); + $this->assertEquals('\d+', $route->getRequirement('foo'), '->getRequirement() removes ^ and $ from the path'); + $this->assertEquals($route, $route->setRequirements(array()), '->setRequirements() implements a fluent interface'); + + $route->setRequirements(array('foo' => '\d+')); + $route->addRequirements(array('bar' => '\d+')); + $this->assertEquals($route, $route->addRequirements(array()), '->addRequirements() implements a fluent interface'); + $this->assertEquals(array('foo' => '\d+', 'bar' => '\d+'), $route->getRequirements(), '->addRequirement() keep previous requirements'); + } + + public function testRequirement() + { + $route = new Route('/{foo}'); + $this->assertFalse($route->hasRequirement('foo'), '->hasRequirement() return false if requirement is not set'); + $route->setRequirement('foo', '^\d+$'); + $this->assertEquals('\d+', $route->getRequirement('foo'), '->setRequirement() removes ^ and $ from the path'); + $this->assertTrue($route->hasRequirement('foo'), '->hasRequirement() return true if requirement is set'); + } + + /** + * @dataProvider getInvalidRequirements + * @expectedException \InvalidArgumentException + */ + public function testSetInvalidRequirement($req) + { + $route = new Route('/{foo}'); + $route->setRequirement('foo', $req); + } + + public function getInvalidRequirements() + { + return array( + array(''), + array(array()), + array('^$'), + array('^'), + array('$'), + ); + } + + public function testHost() + { + $route = new Route('/'); + $route->setHost('{locale}.example.net'); + $this->assertEquals('{locale}.example.net', $route->getHost(), '->setHost() sets the host pattern'); + } + + public function testScheme() + { + $route = new Route('/'); + $this->assertEquals(array(), $route->getSchemes(), 'schemes is initialized with array()'); + $this->assertFalse($route->hasScheme('http')); + $route->setSchemes('hTTp'); + $this->assertEquals(array('http'), $route->getSchemes(), '->setSchemes() accepts a single scheme string and lowercases it'); + $this->assertTrue($route->hasScheme('htTp')); + $this->assertFalse($route->hasScheme('httpS')); + $route->setSchemes(array('HttpS', 'hTTp')); + $this->assertEquals(array('https', 'http'), $route->getSchemes(), '->setSchemes() accepts an array of schemes and lowercases them'); + $this->assertTrue($route->hasScheme('htTp')); + $this->assertTrue($route->hasScheme('httpS')); + } + + public function testSchemeIsBC() + { + $route = new Route('/'); + $route->setRequirement('_scheme', 'http|https'); + $this->assertEquals('http|https', $route->getRequirement('_scheme')); + $this->assertEquals(array('http', 'https'), $route->getSchemes()); + $this->assertTrue($route->hasScheme('https')); + $this->assertTrue($route->hasScheme('http')); + $this->assertFalse($route->hasScheme('ftp')); + $route->setSchemes(array('hTTp')); + $this->assertEquals('http', $route->getRequirement('_scheme')); + $route->setSchemes(array()); + $this->assertNull($route->getRequirement('_scheme')); + } + + public function testMethod() + { + $route = new Route('/'); + $this->assertEquals(array(), $route->getMethods(), 'methods is initialized with array()'); + $route->setMethods('gEt'); + $this->assertEquals(array('GET'), $route->getMethods(), '->setMethods() accepts a single method string and uppercases it'); + $route->setMethods(array('gEt', 'PosT')); + $this->assertEquals(array('GET', 'POST'), $route->getMethods(), '->setMethods() accepts an array of methods and uppercases them'); + } + + public function testMethodIsBC() + { + $route = new Route('/'); + $route->setRequirement('_method', 'GET|POST'); + $this->assertEquals('GET|POST', $route->getRequirement('_method')); + $this->assertEquals(array('GET', 'POST'), $route->getMethods()); + $route->setMethods(array('gEt')); + $this->assertEquals('GET', $route->getRequirement('_method')); + $route->setMethods(array()); + $this->assertNull($route->getRequirement('_method')); + } + + public function testCondition() + { + $route = new Route('/'); + $this->assertSame('', $route->getCondition()); + $route->setCondition('context.getMethod() == "GET"'); + $this->assertSame('context.getMethod() == "GET"', $route->getCondition()); + } + + public function testCompile() + { + $route = new Route('/{foo}'); + $this->assertInstanceOf('Symfony\Component\Routing\CompiledRoute', $compiled = $route->compile(), '->compile() returns a compiled route'); + $this->assertSame($compiled, $route->compile(), '->compile() only compiled the route once if unchanged'); + $route->setRequirement('foo', '.*'); + $this->assertNotSame($compiled, $route->compile(), '->compile() recompiles if the route was modified'); + } + + /** + * @group legacy + */ + public function testLegacyPattern() + { + $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED); + + $route = new Route('/{foo}'); + $this->assertEquals('/{foo}', $route->getPattern()); + + $route->setPattern('/bar'); + $this->assertEquals('/bar', $route->getPattern()); + } + + public function testSerialize() + { + $route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+')); + + $serialized = serialize($route); + $unserialized = unserialize($serialized); + + $this->assertEquals($route, $unserialized); + $this->assertNotSame($route, $unserialized); + } + + /** + * Tests that the compiled version is also serialized to prevent the overhead + * of compiling it again after unserialize. + */ + public function testSerializeWhenCompiled() + { + $route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+')); + $route->setHost('{locale}.example.net'); + $route->compile(); + + $serialized = serialize($route); + $unserialized = unserialize($serialized); + + $this->assertEquals($route, $unserialized); + $this->assertNotSame($route, $unserialized); + } + + /** + * Tests that the serialized representation of a route in one symfony version + * also works in later symfony versions, i.e. the unserialized route is in the + * same state as another, semantically equivalent, route. + */ + public function testSerializedRepresentationKeepsWorking() + { + $serialized = 'C:31:"Symfony\Component\Routing\Route":934:{a:8:{s:4:"path";s:13:"/prefix/{foo}";s:4:"host";s:20:"{locale}.example.net";s:8:"defaults";a:1:{s:3:"foo";s:7:"default";}s:12:"requirements";a:1:{s:3:"foo";s:3:"\d+";}s:7:"options";a:1:{s:14:"compiler_class";s:39:"Symfony\Component\Routing\RouteCompiler";}s:7:"schemes";a:0:{}s:7:"methods";a:0:{}s:8:"compiled";C:39:"Symfony\Component\Routing\CompiledRoute":569:{a:8:{s:4:"vars";a:2:{i:0;s:6:"locale";i:1;s:3:"foo";}s:11:"path_prefix";s:7:"/prefix";s:10:"path_regex";s:30:"#^/prefix(?:/(?P\d+))?$#s";s:11:"path_tokens";a:2:{i:0;a:4:{i:0;s:8:"variable";i:1;s:1:"/";i:2;s:3:"\d+";i:3;s:3:"foo";}i:1;a:2:{i:0;s:4:"text";i:1;s:7:"/prefix";}}s:9:"path_vars";a:1:{i:0;s:3:"foo";}s:10:"host_regex";s:39:"#^(?P[^\.]++)\.example\.net$#si";s:11:"host_tokens";a:2:{i:0;a:2:{i:0;s:4:"text";i:1;s:12:".example.net";}i:1;a:4:{i:0;s:8:"variable";i:1;s:0:"";i:2;s:7:"[^\.]++";i:3;s:6:"locale";}}s:9:"host_vars";a:1:{i:0;s:6:"locale";}}}}}'; + $unserialized = unserialize($serialized); + + $route = new Route('/prefix/{foo}', array('foo' => 'default'), array('foo' => '\d+')); + $route->setHost('{locale}.example.net'); + $route->compile(); + + $this->assertEquals($route, $unserialized); + $this->assertNotSame($route, $unserialized); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php new file mode 100644 index 000000000..9a1c568ee --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/Tests/RouterTest.php @@ -0,0 +1,161 @@ + + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Symfony\Component\Routing\Tests; + +use Symfony\Component\Routing\Router; +use Symfony\Component\HttpFoundation\Request; + +class RouterTest extends \PHPUnit_Framework_TestCase +{ + private $router = null; + + private $loader = null; + + protected function setUp() + { + $this->loader = $this->getMock('Symfony\Component\Config\Loader\LoaderInterface'); + $this->router = new Router($this->loader, 'routing.yml'); + } + + public function testSetOptionsWithSupportedOptions() + { + $this->router->setOptions(array( + 'cache_dir' => './cache', + 'debug' => true, + 'resource_type' => 'ResourceType', + )); + + $this->assertSame('./cache', $this->router->getOption('cache_dir')); + $this->assertTrue($this->router->getOption('debug')); + $this->assertSame('ResourceType', $this->router->getOption('resource_type')); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The Router does not support the following options: "option_foo", "option_bar" + */ + public function testSetOptionsWithUnsupportedOptions() + { + $this->router->setOptions(array( + 'cache_dir' => './cache', + 'option_foo' => true, + 'option_bar' => 'baz', + 'resource_type' => 'ResourceType', + )); + } + + public function testSetOptionWithSupportedOption() + { + $this->router->setOption('cache_dir', './cache'); + + $this->assertSame('./cache', $this->router->getOption('cache_dir')); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The Router does not support the "option_foo" option + */ + public function testSetOptionWithUnsupportedOption() + { + $this->router->setOption('option_foo', true); + } + + /** + * @expectedException \InvalidArgumentException + * @expectedExceptionMessage The Router does not support the "option_foo" option + */ + public function testGetOptionWithUnsupportedOption() + { + $this->router->getOption('option_foo', true); + } + + public function testThatRouteCollectionIsLoaded() + { + $this->router->setOption('resource_type', 'ResourceType'); + + $routeCollection = $this->getMock('Symfony\Component\Routing\RouteCollection'); + + $this->loader->expects($this->once()) + ->method('load')->with('routing.yml', 'ResourceType') + ->will($this->returnValue($routeCollection)); + + $this->assertSame($routeCollection, $this->router->getRouteCollection()); + } + + /** + * @dataProvider provideMatcherOptionsPreventingCaching + */ + public function testMatcherIsCreatedIfCacheIsNotConfigured($option) + { + $this->router->setOption($option, null); + + $this->loader->expects($this->once()) + ->method('load')->with('routing.yml', null) + ->will($this->returnValue($this->getMock('Symfony\Component\Routing\RouteCollection'))); + + $this->assertInstanceOf('Symfony\\Component\\Routing\\Matcher\\UrlMatcher', $this->router->getMatcher()); + } + + public function provideMatcherOptionsPreventingCaching() + { + return array( + array('cache_dir'), + array('matcher_cache_class'), + ); + } + + /** + * @dataProvider provideGeneratorOptionsPreventingCaching + */ + public function testGeneratorIsCreatedIfCacheIsNotConfigured($option) + { + $this->router->setOption($option, null); + + $this->loader->expects($this->once()) + ->method('load')->with('routing.yml', null) + ->will($this->returnValue($this->getMock('Symfony\Component\Routing\RouteCollection'))); + + $this->assertInstanceOf('Symfony\\Component\\Routing\\Generator\\UrlGenerator', $this->router->getGenerator()); + } + + public function provideGeneratorOptionsPreventingCaching() + { + return array( + array('cache_dir'), + array('generator_cache_class'), + ); + } + + public function testMatchRequestWithUrlMatcherInterface() + { + $matcher = $this->getMock('Symfony\Component\Routing\Matcher\UrlMatcherInterface'); + $matcher->expects($this->once())->method('match'); + + $p = new \ReflectionProperty($this->router, 'matcher'); + $p->setAccessible(true); + $p->setValue($this->router, $matcher); + + $this->router->matchRequest(Request::create('/')); + } + + public function testMatchRequestWithRequestMatcherInterface() + { + $matcher = $this->getMock('Symfony\Component\Routing\Matcher\RequestMatcherInterface'); + $matcher->expects($this->once())->method('matchRequest'); + + $p = new \ReflectionProperty($this->router, 'matcher'); + $p->setAccessible(true); + $p->setValue($this->router, $matcher); + + $this->router->matchRequest(Request::create('/')); + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/composer.json b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/composer.json new file mode 100644 index 000000000..a162431b0 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/composer.json @@ -0,0 +1,47 @@ +{ + "name": "symfony/routing", + "type": "library", + "description": "Symfony Routing Component", + "keywords": ["routing", "router", "URL", "URI"], + "homepage": "https://symfony.com", + "license": "MIT", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com" + }, + { + "name": "Symfony Community", + "homepage": "https://symfony.com/contributors" + } + ], + "require": { + "php": ">=5.3.3" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/config": "~2.2", + "symfony/http-foundation": "~2.3", + "symfony/yaml": "~2.0,>=2.0.5", + "symfony/expression-language": "~2.4", + "doctrine/annotations": "~1.0", + "doctrine/common": "~2.2", + "psr/log": "~1.0" + }, + "suggest": { + "symfony/config": "For using the all-in-one router or any loader", + "symfony/yaml": "For using the YAML loader", + "symfony/expression-language": "For using expression matching", + "doctrine/annotations": "For using the annotation loader" + }, + "autoload": { + "psr-0": { "Symfony\\Component\\Routing\\": "" } + }, + "target-dir": "Symfony/Component/Routing", + "minimum-stability": "dev", + "extra": { + "branch-alias": { + "dev-master": "2.6-dev" + } + } +} diff --git a/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist new file mode 100644 index 000000000..fae243c81 --- /dev/null +++ b/lib/silex/vendor/symfony/routing/Symfony/Component/Routing/phpunit.xml.dist @@ -0,0 +1,27 @@ + + + + + + + + + ./Tests/ + + + + + + ./ + + ./vendor + ./Tests + + + + diff --git a/lib/silex/vendor/twig/twig/.gitignore b/lib/silex/vendor/twig/twig/.gitignore new file mode 100644 index 000000000..31103621c --- /dev/null +++ b/lib/silex/vendor/twig/twig/.gitignore @@ -0,0 +1,5 @@ +/build +/composer.lock +/ext/twig/autom4te.cache/ +/phpunit.xml +/vendor diff --git a/lib/silex/vendor/twig/twig/CHANGELOG b/lib/silex/vendor/twig/twig/CHANGELOG new file mode 100644 index 000000000..ee447b066 --- /dev/null +++ b/lib/silex/vendor/twig/twig/CHANGELOG @@ -0,0 +1,771 @@ +* 1.21.2 (2015-09-09) + + * fixed variable names for the deprecation triggering code + * fixed escaping strategy detection based on filename + * added Traversable support for replace, merge, and sort + * deprecated support for character by character replacement for the "replace" filter + +* 1.21.1 (2015-08-26) + + * fixed regression when using the deprecated Twig_Test_* classes + +* 1.21.0 (2015-08-24) + + * added deprecation notices for deprecated features + * added a deprecation "framework" for filters/functions/tests and test fixtures + +* 1.20.0 (2015-08-12) + + * forbid access to the Twig environment from templates and internal parts of Twig_Template + * fixed limited RCEs when in sandbox mode + * deprecated Twig_Template::getEnvironment() + * deprecated the _self variable for usage outside of the from and import tags + * added Twig_BaseNodeVisitor to ease the compatibility of node visitors + between 1.x and 2.x + +* 1.19.0 (2015-07-31) + + * fixed wrong error message when including an undefined template in a child template + * added support for variadic filters, functions, and tests + * added support for extra positional arguments in macros + * added ignore_missing flag to the source function + * fixed batch filter with zero items + * deprecated Twig_Environment::clearTemplateCache() + * fixed sandbox disabling when using the include function + +* 1.18.2 (2015-06-06) + + * fixed template/line guessing in exceptions for nested templates + * optimized the number of inodes and the size of realpath cache when using the cache + +* 1.18.1 (2015-04-19) + + * fixed memory leaks in the C extension + * deprecated Twig_Loader_String + * fixed the slice filter when used with a SimpleXMLElement object + * fixed filesystem loader when trying to load non-files (like directories) + +* 1.18.0 (2015-01-25) + + * fixed some error messages where the line was wrong (unknown variables or argument names) + * added a new way to customize the main Module node (via empty nodes) + * added Twig_Environment::createTemplate() to create a template from a string + * added a profiler + * fixed filesystem loader cache when different file paths are used for the same template + +* 1.17.0 (2015-01-14) + + * added a 'filename' autoescaping strategy, which dynamically chooses the + autoescaping strategy for a template based on template file extension. + +* 1.16.3 (2014-12-25) + + * fixed regression for dynamic parent templates + * fixed cache management with statcache + * fixed a regression in the slice filter + +* 1.16.2 (2014-10-17) + + * fixed timezone on dates as strings + * fixed 2-words test names when a custom node class is not used + * fixed macros when using an argument named like a PHP super global (like GET or POST) + * fixed date_modify when working with DateTimeImmutable + * optimized for loops + * fixed multi-byte characters handling in the split filter + * fixed a regression in the in operator + * fixed a regression in the slice filter + +* 1.16.1 (2014-10-10) + + * improved error reporting in a sandboxed template + * fixed missing error file/line information under certain circumstances + * fixed wrong error line number in some error messages + * fixed the in operator to use strict comparisons + * sped up the slice filter + * fixed for mb function overload mb_substr acting different + * fixed the attribute() function when passing a variable for the arguments + +* 1.16.0 (2014-07-05) + + * changed url_encode to always encode according to RFC 3986 + * fixed inheritance in a 'use'-hierarchy + * removed the __toString policy check when the sandbox is disabled + * fixed recursively calling blocks in templates with inheritance + +* 1.15.1 (2014-02-13) + + * fixed the conversion of the special '0000-00-00 00:00' date + * added an error message when trying to import an undefined block from a trait + * fixed a C extension crash when accessing defined but uninitialized property. + +* 1.15.0 (2013-12-06) + + * made ignoreStrictCheck in Template::getAttribute() works with __call() methods throwing BadMethodCallException + * added min and max functions + * added the round filter + * fixed a bug that prevented the optimizers to be enabled/disabled selectively + * fixed first and last filters for UTF-8 strings + * added a source function to include the content of a template without rendering it + * fixed the C extension sandbox behavior when get or set is prepend to method name + +* 1.14.2 (2013-10-30) + + * fixed error filename/line when an error occurs in an included file + * allowed operators that contain whitespaces to have more than one whitespace + * allowed tests to be made of 1 or 2 words (like "same as" or "divisible by") + +* 1.14.1 (2013-10-15) + + * made it possible to use named operators as variables + * fixed the possibility to have a variable named 'matches' + * added support for PHP 5.5 DateTimeInterface + +* 1.14.0 (2013-10-03) + + * fixed usage of the html_attr escaping strategy to avoid double-escaping with the html strategy + * added new operators: ends with, starts with, and matches + * fixed some compatibility issues with HHVM + * added a way to add custom escaping strategies + * fixed the C extension compilation on Windows + * fixed the batch filter when using a fill argument with an exact match of elements to batch + * fixed the filesystem loader cache when a template name exists in several namespaces + * fixed template_from_string when the template includes or extends other ones + * fixed a crash of the C extension on an edge case + +* 1.13.2 (2013-08-03) + + * fixed the error line number for an error occurs in and embedded template + * fixed crashes of the C extension on some edge cases + +* 1.13.1 (2013-06-06) + + * added the possibility to ignore the filesystem constructor argument in Twig_Loader_Filesystem + * fixed Twig_Loader_Chain::exists() for a loader which implements Twig_ExistsLoaderInterface + * adjusted backtrace call to reduce memory usage when an error occurs + * added support for object instances as the second argument of the constant test + * fixed the include function when used in an assignment + +* 1.13.0 (2013-05-10) + + * fixed getting a numeric-like item on a variable ('09' for instance) + * fixed getting a boolean or float key on an array, so it is consistent with PHP's array access: + `{{ array[false] }}` behaves the same as `echo $array[false];` (equals `$array[0]`) + * made the escape filter 20% faster for happy path (escaping string for html with UTF-8) + * changed ☃ to § in tests + * enforced usage of named arguments after positional ones + +* 1.12.3 (2013-04-08) + + * fixed a security issue in the filesystem loader where it was possible to include a template one + level above the configured path + * fixed fatal error that should be an exception when adding a filter/function/test too late + * added a batch filter + * added support for encoding an array as query string in the url_encode filter + +* 1.12.2 (2013-02-09) + + * fixed the timezone used by the date filter and function when the given date contains a timezone (like 2010-01-28T15:00:00+02:00) + * fixed globals when getGlobals is called early on + * added the first and last filter + +* 1.12.1 (2013-01-15) + + * added support for object instances as the second argument of the constant function + * relaxed globals management to avoid a BC break + * added support for {{ some_string[:2] }} + +* 1.12.0 (2013-01-08) + + * added verbatim as an alias for the raw tag to avoid confusion with the raw filter + * fixed registration of tests and functions as anonymous functions + * fixed globals management + +* 1.12.0-RC1 (2012-12-29) + + * added an include function (does the same as the include tag but in a more flexible way) + * added the ability to use any PHP callable to define filters, functions, and tests + * added a syntax error when using a loop variable that is not defined + * added the ability to set default values for macro arguments + * added support for named arguments for filters, tests, and functions + * moved filters/functions/tests syntax errors to the parser + * added support for extended ternary operator syntaxes + +* 1.11.1 (2012-11-11) + + * fixed debug info line numbering (was off by 2) + * fixed escaping when calling a macro inside another one (regression introduced in 1.9.1) + * optimized variable access on PHP 5.4 + * fixed a crash of the C extension when an exception was thrown from a macro called without being imported (using _self.XXX) + +* 1.11.0 (2012-11-07) + + * fixed macro compilation when a variable name is a PHP reserved keyword + * changed the date filter behavior to always apply the default timezone, except if false is passed as the timezone + * fixed bitwise operator precedences + * added the template_from_string function + * fixed default timezone usage for the date function + * optimized the way Twig exceptions are managed (to make them faster) + * added Twig_ExistsLoaderInterface (implementing this interface in your loader make the chain loader much faster) + +* 1.10.3 (2012-10-19) + + * fixed wrong template location in some error messages + * reverted a BC break introduced in 1.10.2 + * added a split filter + +* 1.10.2 (2012-10-15) + + * fixed macro calls on PHP 5.4 + +* 1.10.1 (2012-10-15) + + * made a speed optimization to macro calls when imported via the "import" tag + * fixed C extension compilation on Windows + * fixed a segfault in the C extension when using DateTime objects + +* 1.10.0 (2012-09-28) + + * extracted functional tests framework to make it reusable for third-party extensions + * added namespaced templates support in Twig_Loader_Filesystem + * added Twig_Loader_Filesystem::prependPath() + * fixed an error when a token parser pass a closure as a test to the subparse() method + +* 1.9.2 (2012-08-25) + + * fixed the in operator for objects that contain circular references + * fixed the C extension when accessing a public property of an object implementing the \ArrayAccess interface + +* 1.9.1 (2012-07-22) + + * optimized macro calls when auto-escaping is on + * fixed wrong parent class for Twig_Function_Node + * made Twig_Loader_Chain more explicit about problems + +* 1.9.0 (2012-07-13) + + * made the parsing independent of the template loaders + * fixed exception trace when an error occurs when rendering a child template + * added escaping strategies for CSS, URL, and HTML attributes + * fixed nested embed tag calls + * added the date_modify filter + +* 1.8.3 (2012-06-17) + + * fixed paths in the filesystem loader when passing a path that ends with a slash or a backslash + * fixed escaping when a project defines a function named html or js + * fixed chmod mode to apply the umask correctly + +* 1.8.2 (2012-05-30) + + * added the abs filter + * fixed a regression when using a number in template attributes + * fixed compiler when mbstring.func_overload is set to 2 + * fixed DateTimeZone support in date filter + +* 1.8.1 (2012-05-17) + + * fixed a regression when dealing with SimpleXMLElement instances in templates + * fixed "is_safe" value for the "dump" function when "html_errors" is not defined in php.ini + * switched to use mbstring whenever possible instead of iconv (you might need to update your encoding as mbstring and iconv encoding names sometimes differ) + +* 1.8.0 (2012-05-08) + + * enforced interface when adding tests, filters, functions, and node visitors from extensions + * fixed a side-effect of the date filter where the timezone might be changed + * simplified usage of the autoescape tag; the only (optional) argument is now the escaping strategy or false (with a BC layer) + * added a way to dynamically change the auto-escaping strategy according to the template "filename" + * changed the autoescape option to also accept a supported escaping strategy (for BC, true is equivalent to html) + * added an embed tag + +* 1.7.0 (2012-04-24) + + * fixed a PHP warning when using CIFS + * fixed template line number in some exceptions + * added an iterable test + * added an error when defining two blocks with the same name in a template + * added the preserves_safety option for filters + * fixed a PHP notice when trying to access a key on a non-object/array variable + * enhanced error reporting when the template file is an instance of SplFileInfo + * added Twig_Environment::mergeGlobals() + * added compilation checks to avoid misuses of the sandbox tag + * fixed filesystem loader freshness logic for high traffic websites + * fixed random function when charset is null + +* 1.6.5 (2012-04-11) + + * fixed a regression when a template only extends another one without defining any blocks + +* 1.6.4 (2012-04-02) + + * fixed PHP notice in Twig_Error::guessTemplateLine() introduced in 1.6.3 + * fixed performance when compiling large files + * optimized parent template creation when the template does not use dynamic inheritance + +* 1.6.3 (2012-03-22) + + * fixed usage of Z_ADDREF_P for PHP 5.2 in the C extension + * fixed compilation of numeric values used in templates when using a locale where the decimal separator is not a dot + * made the strategy used to guess the real template file name and line number in exception messages much faster and more accurate + +* 1.6.2 (2012-03-18) + + * fixed sandbox mode when used with inheritance + * added preserveKeys support for the slice filter + * fixed the date filter when a DateTime instance is passed with a specific timezone + * added a trim filter + +* 1.6.1 (2012-02-29) + + * fixed Twig C extension + * removed the creation of Twig_Markup instances when not needed + * added a way to set the default global timezone for dates + * fixed the slice filter on strings when the length is not specified + * fixed the creation of the cache directory in case of a race condition + +* 1.6.0 (2012-02-04) + + * fixed raw blocks when used with the whitespace trim option + * made a speed optimization to macro calls when imported via the "from" tag + * fixed globals, parsers, visitors, filters, tests, and functions management in Twig_Environment when a new one or new extension is added + * fixed the attribute function when passing arguments + * added slice notation support for the [] operator (syntactic sugar for the slice operator) + * added a slice filter + * added string support for the reverse filter + * fixed the empty test and the length filter for Twig_Markup instances + * added a date function to ease date comparison + * fixed unary operators precedence + * added recursive parsing support in the parser + * added string and integer handling for the random function + +* 1.5.1 (2012-01-05) + + * fixed a regression when parsing strings + +* 1.5.0 (2012-01-04) + + * added Traversable objects support for the join filter + +* 1.5.0-RC2 (2011-12-30) + + * added a way to set the default global date interval format + * fixed the date filter for DateInterval instances (setTimezone() does not exist for them) + * refactored Twig_Template::display() to ease its extension + * added a number_format filter + +* 1.5.0-RC1 (2011-12-26) + + * removed the need to quote hash keys + * allowed hash keys to be any expression + * added a do tag + * added a flush tag + * added support for dynamically named filters and functions + * added a dump function to help debugging templates + * added a nl2br filter + * added a random function + * added a way to change the default format for the date filter + * fixed the lexer when an operator ending with a letter ends a line + * added string interpolation support + * enhanced exceptions for unknown filters, functions, tests, and tags + +* 1.4.0 (2011-12-07) + + * fixed lexer when using big numbers (> PHP_INT_MAX) + * added missing preserveKeys argument to the reverse filter + * fixed macros containing filter tag calls + +* 1.4.0-RC2 (2011-11-27) + + * removed usage of Reflection in Twig_Template::getAttribute() + * added a C extension that can optionally replace Twig_Template::getAttribute() + * added negative timestamp support to the date filter + +* 1.4.0-RC1 (2011-11-20) + + * optimized variable access when using PHP 5.4 + * changed the precedence of the .. operator to be more consistent with languages that implements such a feature like Ruby + * added an Exception to Twig_Loader_Array::isFresh() method when the template does not exist to be consistent with other loaders + * added Twig_Function_Node to allow more complex functions to have their own Node class + * added Twig_Filter_Node to allow more complex filters to have their own Node class + * added Twig_Test_Node to allow more complex tests to have their own Node class + * added a better error message when a template is empty but contain a BOM + * fixed "in" operator for empty strings + * fixed the "defined" test and the "default" filter (now works with more than one call (foo.bar.foo) and for both values of the strict_variables option) + * changed the way extensions are loaded (addFilter/addFunction/addGlobal/addTest/addNodeVisitor/addTokenParser/addExtension can now be called in any order) + * added Twig_Environment::display() + * made the escape filter smarter when the encoding is not supported by PHP + * added a convert_encoding filter + * moved all node manipulations outside the compile() Node method + * made several speed optimizations + +* 1.3.0 (2011-10-08) + +no changes + +* 1.3.0-RC1 (2011-10-04) + + * added an optimization for the parent() function + * added cache reloading when auto_reload is true and an extension has been modified + * added the possibility to force the escaping of a string already marked as safe (instance of Twig_Markup) + * allowed empty templates to be used as traits + * added traits support for the "parent" function + +* 1.2.0 (2011-09-13) + +no changes + +* 1.2.0-RC1 (2011-09-10) + + * enhanced the exception when a tag remains unclosed + * added support for empty Countable objects for the "empty" test + * fixed algorithm that determines if a template using inheritance is valid (no output between block definitions) + * added better support for encoding problems when escaping a string (available as of PHP 5.4) + * added a way to ignore a missing template when using the "include" tag ({% include "foo" ignore missing %}) + * added support for an array of templates to the "include" and "extends" tags ({% include ['foo', 'bar'] %}) + * added support for bitwise operators in expressions + * added the "attribute" function to allow getting dynamic attributes on variables + * added Twig_Loader_Chain + * added Twig_Loader_Array::setTemplate() + * added an optimization for the set tag when used to capture a large chunk of static text + * changed name regex to match PHP one "[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*" (works for blocks, tags, functions, filters, and macros) + * removed the possibility to use the "extends" tag from a block + * added "if" modifier support to "for" loops + +* 1.1.2 (2011-07-30) + + * fixed json_encode filter on PHP 5.2 + * fixed regression introduced in 1.1.1 ({{ block(foo|lower) }}) + * fixed inheritance when using conditional parents + * fixed compilation of templates when the body of a child template is not empty + * fixed output when a macro throws an exception + * fixed a parsing problem when a large chunk of text is enclosed in a comment tag + * added PHPDoc for all Token parsers and Core extension functions + +* 1.1.1 (2011-07-17) + + * added a performance optimization in the Optimizer (also helps to lower the number of nested level calls) + * made some performance improvement for some edge cases + +* 1.1.0 (2011-06-28) + + * fixed json_encode filter + +* 1.1.0-RC3 (2011-06-24) + + * fixed method case-sensitivity when using the sandbox mode + * added timezone support for the date filter + * fixed possible security problems with NUL bytes + +* 1.1.0-RC2 (2011-06-16) + + * added an exception when the template passed to "use" is not a string + * made 'a.b is defined' not throw an exception if a is not defined (in strict mode) + * added {% line \d+ %} directive + +* 1.1.0-RC1 (2011-05-28) + +Flush your cache after upgrading. + + * fixed date filter when using a timestamp + * fixed the defined test for some cases + * fixed a parsing problem when a large chunk of text is enclosed in a raw tag + * added support for horizontal reuse of template blocks (see docs for more information) + * added whitespace control modifier to all tags (see docs for more information) + * added null as an alias for none (the null test is also an alias for the none test now) + * made TRUE, FALSE, NONE equivalent to their lowercase counterparts + * wrapped all compilation and runtime exceptions with Twig_Error_Runtime and added logic to guess the template name and line + * moved display() method to Twig_Template (generated templates should now use doDisplay() instead) + +* 1.0.0 (2011-03-27) + + * fixed output when using mbstring + * fixed duplicate call of methods when using the sandbox + * made the charset configurable for the escape filter + +* 1.0.0-RC2 (2011-02-21) + + * changed the way {% set %} works when capturing (the content is now marked as safe) + * added support for macro name in the endmacro tag + * make Twig_Error compatible with PHP 5.3.0 > + * fixed an infinite loop on some Windows configurations + * fixed the "length" filter for numbers + * fixed Template::getAttribute() as properties in PHP are case sensitive + * removed coupling between Twig_Node and Twig_Template + * fixed the ternary operator precedence rule + +* 1.0.0-RC1 (2011-01-09) + +Backward incompatibilities: + + * the "items" filter, which has been deprecated for quite a long time now, has been removed + * the "range" filter has been converted to a function: 0|range(10) -> range(0, 10) + * the "constant" filter has been converted to a function: {{ some_date|date('DATE_W3C'|constant) }} -> {{ some_date|date(constant('DATE_W3C')) }} + * the "cycle" filter has been converted to a function: {{ ['odd', 'even']|cycle(i) }} -> {{ cycle(['odd', 'even'], i) }} + * the "for" tag does not support "joined by" anymore + * the "autoescape" first argument is now "true"/"false" (instead of "on"/"off") + * the "parent" tag has been replaced by a "parent" function ({{ parent() }} instead of {% parent %}) + * the "display" tag has been replaced by a "block" function ({{ block('title') }} instead of {% display title %}) + * removed the grammar and simple token parser (moved to the Twig Extensions repository) + +Changes: + + * added "needs_context" option for filters and functions (the context is then passed as a first argument) + * added global variables support + * made macros return their value instead of echoing directly (fixes calling a macro in sandbox mode) + * added the "from" tag to import macros as functions + * added support for functions (a function is just syntactic sugar for a getAttribute() call) + * made macros callable when sandbox mode is enabled + * added an exception when a macro uses a reserved name + * the "default" filter now uses the "empty" test instead of just checking for null + * added the "empty" test + +* 0.9.10 (2010-12-16) + +Backward incompatibilities: + + * The Escaper extension is enabled by default, which means that all displayed + variables are now automatically escaped. You can revert to the previous + behavior by removing the extension via $env->removeExtension('escaper') + or just set the 'autoescape' option to 'false'. + * removed the "without loop" attribute for the "for" tag (not needed anymore + as the Optimizer take care of that for most cases) + * arrays and hashes have now a different syntax + * arrays keep the same syntax with square brackets: [1, 2] + * hashes now use curly braces (["a": "b"] should now be written as {"a": "b"}) + * support for "arrays with keys" and "hashes without keys" is not supported anymore ([1, "foo": "bar"] or {"foo": "bar", 1}) + * the i18n extension is now part of the Twig Extensions repository + +Changes: + + * added the merge filter + * removed 'is_escaper' option for filters (a left over from the previous version) -- you must use 'is_safe' now instead + * fixed usage of operators as method names (like is, in, and not) + * changed the order of execution for node visitors + * fixed default() filter behavior when used with strict_variables set to on + * fixed filesystem loader compatibility with PHAR files + * enhanced error messages when an unexpected token is parsed in an expression + * fixed filename not being added to syntax error messages + * added the autoescape option to enable/disable autoescaping + * removed the newline after a comment (mimics PHP behavior) + * added a syntax error exception when parent block is used on a template that does not extend another one + * made the Escaper extension enabled by default + * fixed sandbox extension when used with auto output escaping + * fixed escaper when wrapping a Twig_Node_Print (the original class must be preserved) + * added an Optimizer extension (enabled by default; optimizes "for" loops and "raw" filters) + * added priority to node visitors + +* 0.9.9 (2010-11-28) + +Backward incompatibilities: + * the self special variable has been renamed to _self + * the odd and even filters are now tests: + {{ foo|odd }} must now be written {{ foo is odd }} + * the "safe" filter has been renamed to "raw" + * in Node classes, + sub-nodes are now accessed via getNode() (instead of property access) + attributes via getAttribute() (instead of array access) + * the urlencode filter had been renamed to url_encode + * the include tag now merges the passed variables with the current context by default + (the old behavior is still possible by adding the "only" keyword) + * moved Exceptions to Twig_Error_* (Twig_SyntaxError/Twig_RuntimeError are now Twig_Error_Syntax/Twig_Error_Runtime) + * removed support for {{ 1 < i < 3 }} (use {{ i > 1 and i < 3 }} instead) + * the "in" filter has been removed ({{ a|in(b) }} should now be written {{ a in b }}) + +Changes: + * added file and line to Twig_Error_Runtime exceptions thrown from Twig_Template + * changed trans tag to accept any variable for the plural count + * fixed sandbox mode (__toString() method check was not enforced if called implicitly from complex statements) + * added the ** (power) operator + * changed the algorithm used for parsing expressions + * added the spaceless tag + * removed trim_blocks option + * added support for is*() methods for attributes (foo.bar now looks for foo->getBar() or foo->isBar()) + * changed all exceptions to extend Twig_Error + * fixed unary expressions ({{ not(1 or 0) }}) + * fixed child templates (with an extend tag) that uses one or more imports + * added support for {{ 1 not in [2, 3] }} (more readable than the current {{ not (1 in [2, 3]) }}) + * escaping has been rewritten + * the implementation of template inheritance has been rewritten + (blocks can now be called individually and still work with inheritance) + * fixed error handling for if tag when a syntax error occurs within a subparse process + * added a way to implement custom logic for resolving token parsers given a tag name + * fixed js escaper to be stricter (now uses a whilelist-based js escaper) + * added the following filers: "constant", "trans", "replace", "json_encode" + * added a "constant" test + * fixed objects with __toString() not being autoescaped + * fixed subscript expressions when calling __call() (methods now keep the case) + * added "test" feature (accessible via the "is" operator) + * removed the debug tag (should be done in an extension) + * fixed trans tag when no vars are used in plural form + * fixed race condition when writing template cache + * added the special _charset variable to reference the current charset + * added the special _context variable to reference the current context + * renamed self to _self (to avoid conflict) + * fixed Twig_Template::getAttribute() for protected properties + +* 0.9.8 (2010-06-28) + +Backward incompatibilities: + * the trans tag plural count is now attached to the plural tag: + old: `{% trans count %}...{% plural %}...{% endtrans %}` + new: `{% trans %}...{% plural count %}...{% endtrans %}` + + * added a way to translate strings coming from a variable ({% trans var %}) + * fixed trans tag when used with the Escaper extension + * fixed default cache umask + * removed Twig_Template instances from the debug tag output + * fixed objects with __isset() defined + * fixed set tag when used with a capture + * fixed type hinting for Twig_Environment::addFilter() method + +* 0.9.7 (2010-06-12) + +Backward incompatibilities: + * changed 'as' to '=' for the set tag ({% set title as "Title" %} must now be {% set title = "Title" %}) + * removed the sandboxed attribute of the include tag (use the new sandbox tag instead) + * refactored the Node system (if you have custom nodes, you will have to update them to use the new API) + + * added self as a special variable that refers to the current template (useful for importing macros from the current template) + * added Twig_Template instance support to the include tag + * added support for dynamic and conditional inheritance ({% extends some_var %} and {% extends standalone ? "minimum" : "base" %}) + * added a grammar sub-framework to ease the creation of custom tags + * fixed the for tag for large arrays (some loop variables are now only available for arrays and objects that implement the Countable interface) + * removed the Twig_Resource::resolveMissingFilter() method + * fixed the filter tag which did not apply filtering to included files + * added a bunch of unit tests + * added a bunch of phpdoc + * added a sandbox tag in the sandbox extension + * changed the date filter to support any date format supported by DateTime + * added strict_variable setting to throw an exception when an invalid variable is used in a template (disabled by default) + * added the lexer, parser, and compiler as arguments to the Twig_Environment constructor + * changed the cache option to only accepts an explicit path to a cache directory or false + * added a way to add token parsers, filters, and visitors without creating an extension + * added three interfaces: Twig_NodeInterface, Twig_TokenParserInterface, and Twig_FilterInterface + * changed the generated code to match the new coding standards + * fixed sandbox mode (__toString() method check was not enforced if called implicitly from a simple statement like {{ article }}) + * added an exception when a child template has a non-empty body (as it is always ignored when rendering) + +* 0.9.6 (2010-05-12) + + * fixed variables defined outside a loop and for which the value changes in a for loop + * fixed the test suite for PHP 5.2 and older versions of PHPUnit + * added support for __call() in expression resolution + * fixed node visiting for macros (macros are now visited by visitors as any other node) + * fixed nested block definitions with a parent call (rarely useful but nonetheless supported now) + * added the cycle filter + * fixed the Lexer when mbstring.func_overload is used with an mbstring.internal_encoding different from ASCII + * added a long-syntax for the set tag ({% set foo %}...{% endset %}) + * unit tests are now powered by PHPUnit + * added support for gettext via the `i18n` extension + * fixed twig_capitalize_string_filter() and fixed twig_length_filter() when used with UTF-8 values + * added a more useful exception if an if tag is not closed properly + * added support for escaping strategy in the autoescape tag + * fixed lexer when a template has a big chunk of text between/in a block + +* 0.9.5 (2010-01-20) + +As for any new release, don't forget to remove all cached templates after +upgrading. + +If you have defined custom filters, you MUST upgrade them for this release. To +upgrade, replace "array" with "new Twig_Filter_Function", and replace the +environment constant by the "needs_environment" option: + + // before + 'even' => array('twig_is_even_filter', false), + 'escape' => array('twig_escape_filter', true), + + // after + 'even' => new Twig_Filter_Function('twig_is_even_filter'), + 'escape' => new Twig_Filter_Function('twig_escape_filter', array('needs_environment' => true)), + +If you have created NodeTransformer classes, you will need to upgrade them to +the new interface (please note that the interface is not yet considered +stable). + + * fixed list nodes that did not extend the Twig_NodeListInterface + * added the "without loop" option to the for tag (it disables the generation of the loop variable) + * refactored node transformers to node visitors + * fixed automatic-escaping for blocks + * added a way to specify variables to pass to an included template + * changed the automatic-escaping rules to be more sensible and more configurable in custom filters (the documentation lists all the rules) + * improved the filter system to allow object methods to be used as filters + * changed the Array and String loaders to actually make use of the cache mechanism + * included the default filter function definitions in the extension class files directly (Core, Escaper) + * added the // operator (like the floor() PHP function) + * added the .. operator (as a syntactic sugar for the range filter when the step is 1) + * added the in operator (as a syntactic sugar for the in filter) + * added the following filters in the Core extension: in, range + * added support for arrays (same behavior as in PHP, a mix between lists and dictionaries, arrays and hashes) + * enhanced some error messages to provide better feedback in case of parsing errors + +* 0.9.4 (2009-12-02) + +If you have custom loaders, you MUST upgrade them for this release: The +Twig_Loader base class has been removed, and the Twig_LoaderInterface has also +been changed (see the source code for more information or the documentation). + + * added support for DateTime instances for the date filter + * fixed loop.last when the array only has one item + * made it possible to insert newlines in tag and variable blocks + * fixed a bug when a literal '\n' were present in a template text + * fixed bug when the filename of a template contains */ + * refactored loaders + +* 0.9.3 (2009-11-11) + +This release is NOT backward compatible with the previous releases. + + The loaders do not take the cache and autoReload arguments anymore. Instead, + the Twig_Environment class has two new options: cache and auto_reload. + Upgrading your code means changing this kind of code: + + $loader = new Twig_Loader_Filesystem('/path/to/templates', '/path/to/compilation_cache', true); + $twig = new Twig_Environment($loader); + + to something like this: + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + 'auto_reload' => true, + )); + + * deprecated the "items" filter as it is not needed anymore + * made cache and auto_reload options of Twig_Environment instead of arguments of Twig_Loader + * optimized template loading speed + * removed output when an error occurs in a template and render() is used + * made major speed improvements for loops (up to 300% on even the smallest loops) + * added properties as part of the sandbox mode + * added public properties support (obj.item can now be the item property on the obj object) + * extended set tag to support expression as value ({% set foo as 'foo' ~ 'bar' %} ) + * fixed bug when \ was used in HTML + +* 0.9.2 (2009-10-29) + + * made some speed optimizations + * changed the cache extension to .php + * added a js escaping strategy + * added support for short block tag + * changed the filter tag to allow chained filters + * made lexer more flexible as you can now change the default delimiters + * added set tag + * changed default directory permission when cache dir does not exist (more secure) + * added macro support + * changed filters first optional argument to be a Twig_Environment instance instead of a Twig_Template instance + * made Twig_Autoloader::autoload() a static method + * avoid writing template file if an error occurs + * added $ escaping when outputting raw strings + * enhanced some error messages to ease debugging + * fixed empty cache files when the template contains an error + +* 0.9.1 (2009-10-14) + + * fixed a bug in PHP 5.2.6 + * fixed numbers with one than one decimal + * added support for method calls with arguments ({{ foo.bar('a', 43) }}) + * made small speed optimizations + * made minor tweaks to allow better extensibility and flexibility + +* 0.9.0 (2009-10-12) + + * Initial release diff --git a/lib/silex/vendor/twig/twig/LICENSE b/lib/silex/vendor/twig/twig/LICENSE new file mode 100644 index 000000000..a470002bf --- /dev/null +++ b/lib/silex/vendor/twig/twig/LICENSE @@ -0,0 +1,31 @@ +Copyright (c) 2009-2014 by the Twig Team. + +Some rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + + * The names of the contributors may not be used to endorse or + promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/lib/silex/vendor/twig/twig/README.rst b/lib/silex/vendor/twig/twig/README.rst new file mode 100644 index 000000000..81737b0b2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/README.rst @@ -0,0 +1,15 @@ +Twig, the flexible, fast, and secure template language for PHP +============================================================== + +Twig is a template language for PHP, released under the new BSD license (code +and documentation). + +Twig uses a syntax similar to the Django and Jinja template languages which +inspired the Twig runtime environment. + +More Information +---------------- + +Read the `documentation`_ for more information. + +.. _documentation: http://twig.sensiolabs.org/documentation diff --git a/lib/silex/vendor/twig/twig/composer.json b/lib/silex/vendor/twig/twig/composer.json new file mode 100644 index 000000000..2d3438ec2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/composer.json @@ -0,0 +1,46 @@ +{ + "name": "twig/twig", + "type": "library", + "description": "Twig, the flexible, fast, and secure template language for PHP", + "keywords": ["templating"], + "homepage": "http://twig.sensiolabs.org", + "license": "BSD-3-Clause", + "authors": [ + { + "name": "Fabien Potencier", + "email": "fabien@symfony.com", + "homepage": "http://fabien.potencier.org", + "role": "Lead Developer" + }, + { + "name": "Twig Team", + "homepage": "http://twig.sensiolabs.org/contributors", + "role": "Contributors" + }, + { + "name": "Armin Ronacher", + "email": "armin.ronacher@active-4.com", + "role": "Project Founder" + } + ], + "support": { + "forum": "https://groups.google.com/forum/#!forum/twig-users" + }, + "require": { + "php": ">=5.2.7" + }, + "require-dev": { + "symfony/phpunit-bridge": "~2.7", + "symfony/debug": "~2.7" + }, + "autoload": { + "psr-0" : { + "Twig_" : "lib/" + } + }, + "extra": { + "branch-alias": { + "dev-master": "1.21-dev" + } + } +} diff --git a/lib/silex/vendor/twig/twig/doc/advanced.rst b/lib/silex/vendor/twig/twig/doc/advanced.rst new file mode 100644 index 000000000..a20eab034 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/advanced.rst @@ -0,0 +1,872 @@ +Extending Twig +============== + +.. caution:: + + This section describes how to extend Twig as of **Twig 1.12**. If you are + using an older version, read the :doc:`legacy` chapter + instead. + +Twig can be extended in many ways; you can add extra tags, filters, tests, +operators, global variables, and functions. You can even extend the parser +itself with node visitors. + +.. note:: + + The first section of this chapter describes how to extend Twig easily. If + you want to reuse your changes in different projects or if you want to + share them with others, you should then create an extension as described + in the following section. + +.. caution:: + + When extending Twig without creating an extension, Twig won't be able to + recompile your templates when the PHP code is updated. To see your changes + in real-time, either disable template caching or package your code into an + extension (see the next section of this chapter). + +Before extending Twig, you must understand the differences between all the +different possible extension points and when to use them. + +First, remember that Twig has two main language constructs: + +* ``{{ }}``: used to print the result of an expression evaluation; + +* ``{% %}``: used to execute statements. + +To understand why Twig exposes so many extension points, let's see how to +implement a *Lorem ipsum* generator (it needs to know the number of words to +generate). + +You can use a ``lipsum`` *tag*: + +.. code-block:: jinja + + {% lipsum 40 %} + +That works, but using a tag for ``lipsum`` is not a good idea for at least +three main reasons: + +* ``lipsum`` is not a language construct; +* The tag outputs something; +* The tag is not flexible as you cannot use it in an expression: + + .. code-block:: jinja + + {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }} + +In fact, you rarely need to create tags; and that's good news because tags are +the most complex extension point of Twig. + +Now, let's use a ``lipsum`` *filter*: + +.. code-block:: jinja + + {{ 40|lipsum }} + +Again, it works, but it looks weird. A filter transforms the passed value to +something else but here we use the value to indicate the number of words to +generate (so, ``40`` is an argument of the filter, not the value we want to +transform). + +Next, let's use a ``lipsum`` *function*: + +.. code-block:: jinja + + {{ lipsum(40) }} + +Here we go. For this specific example, the creation of a function is the +extension point to use. And you can use it anywhere an expression is accepted: + +.. code-block:: jinja + + {{ 'some text' ~ lipsum(40) ~ 'some more text' }} + + {% set lipsum = lipsum(40) %} + +Last but not the least, you can also use a *global* object with a method able +to generate lorem ipsum text: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +As a rule of thumb, use functions for frequently used features and global +objects for everything else. + +Keep in mind the following when you want to extend Twig: + +========== ========================== ========== ========================= +What? Implementation difficulty? How often? When? +========== ========================== ========== ========================= +*macro* trivial frequent Content generation +*global* trivial frequent Helper object +*function* trivial frequent Content generation +*filter* trivial frequent Value transformation +*tag* complex rare DSL language construct +*test* trivial rare Boolean decision +*operator* trivial rare Values transformation +========== ========================== ========== ========================= + +Globals +------- + +A global variable is like any other template variable, except that it's +available in all templates and macros:: + + $twig = new Twig_Environment($loader); + $twig->addGlobal('text', new Text()); + +You can then use the ``text`` variable anywhere in a template: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +Filters +------- + +Creating a filter is as simple as associating a name with a PHP callable:: + + // an anonymous function + $filter = new Twig_SimpleFilter('rot13', function ($string) { + return str_rot13($string); + }); + + // or a simple PHP function + $filter = new Twig_SimpleFilter('rot13', 'str_rot13'); + + // or a class method + $filter = new Twig_SimpleFilter('rot13', array('SomeClass', 'rot13Filter')); + +The first argument passed to the ``Twig_SimpleFilter`` constructor is the name +of the filter you will use in templates and the second one is the PHP callable +to associate with it. + +Then, add the filter to your Twig environment:: + + $twig = new Twig_Environment($loader); + $twig->addFilter($filter); + +And here is how to use it in a template: + +.. code-block:: jinja + + {{ 'Twig'|rot13 }} + + {# will output Gjvt #} + +When called by Twig, the PHP callable receives the left side of the filter +(before the pipe ``|``) as the first argument and the extra arguments passed +to the filter (within parentheses ``()``) as extra arguments. + +For instance, the following code: + +.. code-block:: jinja + + {{ 'TWIG'|lower }} + {{ now|date('d/m/Y') }} + +is compiled to something like the following:: + + + + +The ``Twig_SimpleFilter`` class takes an array of options as its last +argument:: + + $filter = new Twig_SimpleFilter('rot13', 'str_rot13', $options); + +Environment-aware Filters +~~~~~~~~~~~~~~~~~~~~~~~~~ + +If you want to access the current environment instance in your filter, set the +``needs_environment`` option to ``true``; Twig will pass the current +environment as the first argument to the filter call:: + + $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $string) { + // get the current charset for instance + $charset = $env->getCharset(); + + return str_rot13($string); + }, array('needs_environment' => true)); + +Context-aware Filters +~~~~~~~~~~~~~~~~~~~~~ + +If you want to access the current context in your filter, set the +``needs_context`` option to ``true``; Twig will pass the current context as +the first argument to the filter call (or the second one if +``needs_environment`` is also set to ``true``):: + + $filter = new Twig_SimpleFilter('rot13', function ($context, $string) { + // ... + }, array('needs_context' => true)); + + $filter = new Twig_SimpleFilter('rot13', function (Twig_Environment $env, $context, $string) { + // ... + }, array('needs_context' => true, 'needs_environment' => true)); + +Automatic Escaping +~~~~~~~~~~~~~~~~~~ + +If automatic escaping is enabled, the output of the filter may be escaped +before printing. If your filter acts as an escaper (or explicitly outputs HTML +or JavaScript code), you will want the raw output to be printed. In such a +case, set the ``is_safe`` option:: + + $filter = new Twig_SimpleFilter('nl2br', 'nl2br', array('is_safe' => array('html'))); + +Some filters may need to work on input that is already escaped or safe, for +example when adding (safe) HTML tags to originally unsafe output. In such a +case, set the ``pre_escape`` option to escape the input data before it is run +through your filter:: + + $filter = new Twig_SimpleFilter('somefilter', 'somefilter', array('pre_escape' => 'html', 'is_safe' => array('html'))); + +Variadic Filters +~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.19 + Support for variadic filters was added in Twig 1.19. + +When a filter should accept an arbitrary number of arguments, set the +``is_variadic`` option to ``true``; Twig will pass the extra arguments as the +last argument to the filter call as an array:: + + $filter = new Twig_SimpleFilter('thumbnail', function ($file, array $options = array()) { + // ... + }, array('is_variadic' => true)); + +Be warned that named arguments passed to a variadic filter cannot be checked +for validity as they will automatically end up in the option array. + +Dynamic Filters +~~~~~~~~~~~~~~~ + +A filter name containing the special ``*`` character is a dynamic filter as +the ``*`` can be any string:: + + $filter = new Twig_SimpleFilter('*_path', function ($name, $arguments) { + // ... + }); + +The following filters will be matched by the above defined dynamic filter: + +* ``product_path`` +* ``category_path`` + +A dynamic filter can define more than one dynamic parts:: + + $filter = new Twig_SimpleFilter('*_path_*', function ($name, $suffix, $arguments) { + // ... + }); + +The filter will receive all dynamic part values before the normal filter +arguments, but after the environment and the context. For instance, a call to +``'foo'|a_path_b()`` will result in the following arguments to be passed to +the filter: ``('a', 'b', 'foo')``. + +Deprecated Filters +~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.21 + Support for deprecated filters was added in Twig 1.21. + +You can mark a filter as being deprecated by setting the ``deprecated`` option +to ``true``. You can also give an alternative filter that replaces the +deprecated one when that makes sense:: + + $filter = new Twig_SimpleFilter('obsolete', function () { + // ... + }, array('deprecated' => true, 'alternative' => 'new_one')); + +When a filter is deprecated, Twig emits a deprecation notice when compiling a +template using it. See :ref:`deprecation-notices` for more information. + +Functions +--------- + +Functions are defined in the exact same way as filters, but you need to create +an instance of ``Twig_SimpleFunction``:: + + $twig = new Twig_Environment($loader); + $function = new Twig_SimpleFunction('function_name', function () { + // ... + }); + $twig->addFunction($function); + +Functions support the same features as filters, except for the ``pre_escape`` +and ``preserves_safety`` options. + +Tests +----- + +Tests are defined in the exact same way as filters and functions, but you need +to create an instance of ``Twig_SimpleTest``:: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest('test_name', function () { + // ... + }); + $twig->addTest($test); + +Tests allow you to create custom application specific logic for evaluating +boolean conditions. As a simple example, let's create a Twig test that checks if +objects are 'red':: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest('red', function ($value) { + if (isset($value->color) && $value->color == 'red') { + return true; + } + if (isset($value->paint) && $value->paint == 'red') { + return true; + } + return false; + }); + $twig->addTest($test); + +Test functions should always return true/false. + +When creating tests you can use the ``node_class`` option to provide custom test +compilation. This is useful if your test can be compiled into PHP primitives. +This is used by many of the tests built into Twig:: + + $twig = new Twig_Environment($loader); + $test = new Twig_SimpleTest( + 'odd', + null, + array('node_class' => 'Twig_Node_Expression_Test_Odd')); + $twig->addTest($test); + + class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test + { + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 1') + ->raw(')') + ; + } + } + +The above example shows how you can create tests that use a node class. The +node class has access to one sub-node called 'node'. This sub-node contains the +value that is being tested. When the ``odd`` filter is used in code such as: + +.. code-block:: jinja + + {% if my_value is odd %} + +The ``node`` sub-node will contain an expression of ``my_value``. Node-based +tests also have access to the ``arguments`` node. This node will contain the +various other arguments that have been provided to your test. + +If you want to pass a variable number of positional or named arguments to the +test, set the ``is_variadic`` option to ``true``. Tests also support dynamic +name feature as filters and functions. + +Tags +---- + +One of the most exciting features of a template engine like Twig is the +possibility to define new language constructs. This is also the most complex +feature as you need to understand how Twig's internals work. + +Let's create a simple ``set`` tag that allows the definition of simple +variables from within a template. The tag can be used like follows: + +.. code-block:: jinja + + {% set name = "value" %} + + {{ name }} + + {# should output value #} + +.. note:: + + The ``set`` tag is part of the Core extension and as such is always + available. The built-in version is slightly more powerful and supports + multiple assignments by default (cf. the template designers chapter for + more information). + +Three steps are needed to define a new tag: + +* Defining a Token Parser class (responsible for parsing the template code); + +* Defining a Node class (responsible for converting the parsed code to PHP); + +* Registering the tag. + +Registering a new tag +~~~~~~~~~~~~~~~~~~~~~ + +Adding a tag is as simple as calling the ``addTokenParser`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addTokenParser(new Project_Set_TokenParser()); + +Defining a Token Parser +~~~~~~~~~~~~~~~~~~~~~~~ + +Now, let's see the actual code of this class:: + + class Project_Set_TokenParser extends Twig_TokenParser + { + public function parse(Twig_Token $token) + { + $parser = $this->parser; + $stream = $parser->getStream(); + + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + $stream->expect(Twig_Token::OPERATOR_TYPE, '='); + $value = $parser->getExpressionParser()->parseExpression(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Project_Set_Node($name, $value, $token->getLine(), $this->getTag()); + } + + public function getTag() + { + return 'set'; + } + } + +The ``getTag()`` method must return the tag we want to parse, here ``set``. + +The ``parse()`` method is invoked whenever the parser encounters a ``set`` +tag. It should return a ``Twig_Node`` instance that represents the node (the +``Project_Set_Node`` calls creating is explained in the next section). + +The parsing process is simplified thanks to a bunch of methods you can call +from the token stream (``$this->parser->getStream()``): + +* ``getCurrent()``: Gets the current token in the stream. + +* ``next()``: Moves to the next token in the stream, *but returns the old one*. + +* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether + the current token is of a particular type or value (or both). The value may be an + array of several possible values. + +* ``expect($type[, $value[, $message]])``: If the current token isn't of the given + type/value a syntax error is thrown. Otherwise, if the type and value are correct, + the token is returned and the stream moves to the next token. + +* ``look()``: Looks a the next token without consuming it. + +Parsing expressions is done by calling the ``parseExpression()`` like we did for +the ``set`` tag. + +.. tip:: + + Reading the existing ``TokenParser`` classes is the best way to learn all + the nitty-gritty details of the parsing process. + +Defining a Node +~~~~~~~~~~~~~~~ + +The ``Project_Set_Node`` class itself is rather simple:: + + class Project_Set_Node extends Twig_Node + { + public function __construct($name, Twig_Node_Expression $value, $line, $tag = null) + { + parent::__construct(array('value' => $value), array('name' => $name), $line, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('$context[\''.$this->getAttribute('name').'\'] = ') + ->subcompile($this->getNode('value')) + ->raw(";\n") + ; + } + } + +The compiler implements a fluid interface and provides methods that helps the +developer generate beautiful and readable PHP code: + +* ``subcompile()``: Compiles a node. + +* ``raw()``: Writes the given string as is. + +* ``write()``: Writes the given string by adding indentation at the beginning + of each line. + +* ``string()``: Writes a quoted string. + +* ``repr()``: Writes a PHP representation of a given value (see + ``Twig_Node_For`` for a usage example). + +* ``addDebugInfo()``: Adds the line of the original template file related to + the current node as a comment. + +* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a + usage example). + +* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a + usage example). + +.. _creating_extensions: + +Creating an Extension +--------------------- + +The main motivation for writing an extension is to move often used code into a +reusable class like adding support for internationalization. An extension can +define tags, filters, tests, operators, global variables, functions, and node +visitors. + +Creating an extension also makes for a better separation of code that is +executed at compilation time and code needed at runtime. As such, it makes +your code faster. + +Most of the time, it is useful to create a single extension for your project, +to host all the specific tags and filters you want to add to Twig. + +.. tip:: + + When packaging your code into an extension, Twig is smart enough to + recompile your templates whenever you make a change to it (when + ``auto_reload`` is enabled). + +.. note:: + + Before writing your own extensions, have a look at the Twig official + extension repository: http://github.com/twigphp/Twig-extensions. + +An extension is a class that implements the following interface:: + + interface Twig_ExtensionInterface + { + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + * + * @param Twig_Environment $environment The current Twig_Environment instance + */ + function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances + */ + function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return array An array of Twig_NodeVisitorInterface instances + */ + function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return array An array of filters + */ + function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return array An array of tests + */ + function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return array An array of functions + */ + function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array An array of operators + */ + function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + */ + function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + function getName(); + } + +To keep your extension class clean and lean, it can inherit from the built-in +``Twig_Extension`` class instead of implementing the whole interface. That +way, you just need to implement the ``getName()`` method as the +``Twig_Extension`` provides empty implementations for all other methods. + +The ``getName()`` method must return a unique identifier for your extension. + +Now, with this information in mind, let's create the most basic extension +possible:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getName() + { + return 'project'; + } + } + +.. note:: + + Of course, this extension does nothing for now. We will customize it in + the next sections. + +Twig does not care where you save your extension on the filesystem, as all +extensions must be registered explicitly to be available in your templates. + +You can register an extension by using the ``addExtension()`` method on your +main ``Environment`` object:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new Project_Twig_Extension()); + +Of course, you need to first load the extension file by either using +``require_once()`` or by using an autoloader (see `spl_autoload_register()`_). + +.. tip:: + + The bundled extensions are great examples of how extensions work. + +Globals +~~~~~~~ + +Global variables can be registered in an extension via the ``getGlobals()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getGlobals() + { + return array( + 'text' => new Text(), + ); + } + + // ... + } + +Functions +~~~~~~~~~ + +Functions can be registered in an extension via the ``getFunctions()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFunctions() + { + return array( + new Twig_SimpleFunction('lipsum', 'generate_lipsum'), + ); + } + + // ... + } + +Filters +~~~~~~~ + +To add a filter to an extension, you need to override the ``getFilters()`` +method. This method must return an array of filters to add to the Twig +environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + new Twig_SimpleFilter('rot13', 'str_rot13'), + ); + } + + // ... + } + +Tags +~~~~ + +Adding a tag in an extension can be done by overriding the +``getTokenParsers()`` method. This method must return an array of tags to add +to the Twig environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTokenParsers() + { + return array(new Project_Set_TokenParser()); + } + + // ... + } + +In the above code, we have added a single new tag, defined by the +``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is +responsible for parsing the tag and compiling it to PHP. + +Operators +~~~~~~~~~ + +The ``getOperators()`` methods lets you add new operators. Here is how to add +``!``, ``||``, and ``&&`` operators:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getOperators() + { + return array( + array( + '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + ), + array( + '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + ), + ); + } + + // ... + } + +Tests +~~~~~ + +The ``getTests()`` method lets you add new test functions:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTests() + { + return array( + new Twig_SimpleTest('even', 'twig_test_even'), + ); + } + + // ... + } + +Overloading +----------- + +To overload an already defined filter, test, operator, global variable, or +function, re-define it in an extension and register it **as late as +possible** (order matters):: + + class MyCoreExtension extends Twig_Extension + { + public function getFilters() + { + return array( + new Twig_SimpleFilter('date', array($this, 'dateFilter')), + ); + } + + public function dateFilter($timestamp, $format = 'F j, Y H:i') + { + // do something different from the built-in date filter + } + + public function getName() + { + return 'project'; + } + } + + $twig = new Twig_Environment($loader); + $twig->addExtension(new MyCoreExtension()); + +Here, we have overloaded the built-in ``date`` filter with a custom one. + +If you do the same on the Twig_Environment itself, beware that it takes +precedence over any other registered extensions:: + + $twig = new Twig_Environment($loader); + $twig->addFilter(new Twig_SimpleFilter('date', function ($timestamp, $format = 'F j, Y H:i') { + // do something different from the built-in date filter + })); + // the date filter will come from the above registration, not + // from the registered extension below + $twig->addExtension(new MyCoreExtension()); + +.. caution:: + + Note that overloading the built-in Twig elements is not recommended as it + might be confusing. + +Testing an Extension +-------------------- + +Functional Tests +~~~~~~~~~~~~~~~~ + +You can create functional tests for extensions simply by creating the +following file structure in your test directory:: + + Fixtures/ + filters/ + foo.test + bar.test + functions/ + foo.test + bar.test + tags/ + foo.test + bar.test + IntegrationTest.php + +The ``IntegrationTest.php`` file should look like this:: + + class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase + { + public function getExtensions() + { + return array( + new Project_Twig_Extension1(), + new Project_Twig_Extension2(), + ); + } + + public function getFixturesDir() + { + return dirname(__FILE__).'/Fixtures/'; + } + } + +Fixtures examples can be found within the Twig repository +`tests/Twig/Fixtures`_ directory. + +Node Tests +~~~~~~~~~~ + +Testing the node visitors can be complex, so extend your test cases from +``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository +`tests/Twig/Node`_ directory. + +.. _`spl_autoload_register()`: http://www.php.net/spl_autoload_register +.. _`rot13`: http://www.php.net/manual/en/function.str-rot13.php +.. _`tests/Twig/Fixtures`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Fixtures +.. _`tests/Twig/Node`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Node diff --git a/lib/silex/vendor/twig/twig/doc/advanced_legacy.rst b/lib/silex/vendor/twig/twig/doc/advanced_legacy.rst new file mode 100644 index 000000000..2ef6bfde8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/advanced_legacy.rst @@ -0,0 +1,887 @@ +Extending Twig +============== + +.. caution:: + + This section describes how to extends Twig for versions **older than + 1.12**. If you are using a newer version, read the :doc:`newer` + chapter instead. + +Twig can be extended in many ways; you can add extra tags, filters, tests, +operators, global variables, and functions. You can even extend the parser +itself with node visitors. + +.. note:: + + The first section of this chapter describes how to extend Twig easily. If + you want to reuse your changes in different projects or if you want to + share them with others, you should then create an extension as described + in the following section. + +.. caution:: + + When extending Twig by calling methods on the Twig environment instance, + Twig won't be able to recompile your templates when the PHP code is + updated. To see your changes in real-time, either disable template caching + or package your code into an extension (see the next section of this + chapter). + +Before extending Twig, you must understand the differences between all the +different possible extension points and when to use them. + +First, remember that Twig has two main language constructs: + +* ``{{ }}``: used to print the result of an expression evaluation; + +* ``{% %}``: used to execute statements. + +To understand why Twig exposes so many extension points, let's see how to +implement a *Lorem ipsum* generator (it needs to know the number of words to +generate). + +You can use a ``lipsum`` *tag*: + +.. code-block:: jinja + + {% lipsum 40 %} + +That works, but using a tag for ``lipsum`` is not a good idea for at least +three main reasons: + +* ``lipsum`` is not a language construct; +* The tag outputs something; +* The tag is not flexible as you cannot use it in an expression: + + .. code-block:: jinja + + {{ 'some text' ~ {% lipsum 40 %} ~ 'some more text' }} + +In fact, you rarely need to create tags; and that's good news because tags are +the most complex extension point of Twig. + +Now, let's use a ``lipsum`` *filter*: + +.. code-block:: jinja + + {{ 40|lipsum }} + +Again, it works, but it looks weird. A filter transforms the passed value to +something else but here we use the value to indicate the number of words to +generate (so, ``40`` is an argument of the filter, not the value we want to +transform). + +Next, let's use a ``lipsum`` *function*: + +.. code-block:: jinja + + {{ lipsum(40) }} + +Here we go. For this specific example, the creation of a function is the +extension point to use. And you can use it anywhere an expression is accepted: + +.. code-block:: jinja + + {{ 'some text' ~ ipsum(40) ~ 'some more text' }} + + {% set ipsum = ipsum(40) %} + +Last but not the least, you can also use a *global* object with a method able +to generate lorem ipsum text: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +As a rule of thumb, use functions for frequently used features and global +objects for everything else. + +Keep in mind the following when you want to extend Twig: + +========== ========================== ========== ========================= +What? Implementation difficulty? How often? When? +========== ========================== ========== ========================= +*macro* trivial frequent Content generation +*global* trivial frequent Helper object +*function* trivial frequent Content generation +*filter* trivial frequent Value transformation +*tag* complex rare DSL language construct +*test* trivial rare Boolean decision +*operator* trivial rare Values transformation +========== ========================== ========== ========================= + +Globals +------- + +A global variable is like any other template variable, except that it's +available in all templates and macros:: + + $twig = new Twig_Environment($loader); + $twig->addGlobal('text', new Text()); + +You can then use the ``text`` variable anywhere in a template: + +.. code-block:: jinja + + {{ text.lipsum(40) }} + +Filters +------- + +A filter is a regular PHP function or an object method that takes the left +side of the filter (before the pipe ``|``) as first argument and the extra +arguments passed to the filter (within parentheses ``()``) as extra arguments. + +Defining a filter is as easy as associating the filter name with a PHP +callable. For instance, let's say you have the following code in a template: + +.. code-block:: jinja + + {{ 'TWIG'|lower }} + +When compiling this template to PHP, Twig looks for the PHP callable +associated with the ``lower`` filter. The ``lower`` filter is a built-in Twig +filter, and it is simply mapped to the PHP ``strtolower()`` function. After +compilation, the generated PHP code is roughly equivalent to: + +.. code-block:: html+php + + + +As you can see, the ``'TWIG'`` string is passed as a first argument to the PHP +function. + +A filter can also take extra arguments like in the following example: + +.. code-block:: jinja + + {{ now|date('d/m/Y') }} + +In this case, the extra arguments are passed to the function after the main +argument, and the compiled code is equivalent to: + +.. code-block:: html+php + + + +Let's see how to create a new filter. + +In this section, we will create a ``rot13`` filter, which should return the +`rot13`_ transformation of a string. Here is an example of its usage and the +expected output: + +.. code-block:: jinja + + {{ "Twig"|rot13 }} + + {# should displays Gjvt #} + +Adding a filter is as simple as calling the ``addFilter()`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addFilter('rot13', new Twig_Filter_Function('str_rot13')); + +The second argument of ``addFilter()`` is an instance of ``Twig_Filter``. +Here, we use ``Twig_Filter_Function`` as the filter is a PHP function. The +first argument passed to the ``Twig_Filter_Function`` constructor is the name +of the PHP function to call, here ``str_rot13``, a native PHP function. + +Let's say I now want to be able to add a prefix before the converted string: + +.. code-block:: jinja + + {{ "Twig"|rot13('prefix_') }} + + {# should displays prefix_Gjvt #} + +As the PHP ``str_rot13()`` function does not support this requirement, let's +create a new PHP function:: + + function project_compute_rot13($string, $prefix = '') + { + return $prefix.str_rot13($string); + } + +As you can see, the ``prefix`` argument of the filter is passed as an extra +argument to the ``project_compute_rot13()`` function. + +Adding this filter is as easy as before:: + + $twig->addFilter('rot13', new Twig_Filter_Function('project_compute_rot13')); + +For better encapsulation, a filter can also be defined as a static method of a +class. The ``Twig_Filter_Function`` class can also be used to register such +static methods as filters:: + + $twig->addFilter('rot13', new Twig_Filter_Function('SomeClass::rot13Filter')); + +.. tip:: + + In an extension, you can also define a filter as a static method of the + extension class. + +Environment aware Filters +~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ``Twig_Filter`` classes take options as their last argument. For instance, +if you want access to the current environment instance in your filter, set the +``needs_environment`` option to ``true``:: + + $filter = new Twig_Filter_Function('str_rot13', array('needs_environment' => true)); + +Twig will then pass the current environment as the first argument to the +filter call:: + + function twig_compute_rot13(Twig_Environment $env, $string) + { + // get the current charset for instance + $charset = $env->getCharset(); + + return str_rot13($string); + } + +Automatic Escaping +~~~~~~~~~~~~~~~~~~ + +If automatic escaping is enabled, the output of the filter may be escaped +before printing. If your filter acts as an escaper (or explicitly outputs HTML +or JavaScript code), you will want the raw output to be printed. In such a +case, set the ``is_safe`` option:: + + $filter = new Twig_Filter_Function('nl2br', array('is_safe' => array('html'))); + +Some filters may need to work on input that is already escaped or safe, for +example when adding (safe) HTML tags to originally unsafe output. In such a +case, set the ``pre_escape`` option to escape the input data before it is run +through your filter:: + + $filter = new Twig_Filter_Function('somefilter', array('pre_escape' => 'html', 'is_safe' => array('html'))); + +Dynamic Filters +~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + Dynamic filters support was added in Twig 1.5. + +A filter name containing the special ``*`` character is a dynamic filter as +the ``*`` can be any string:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $arguments) + { + // ... + } + +The following filters will be matched by the above defined dynamic filter: + +* ``product_path`` +* ``category_path`` + +A dynamic filter can define more than one dynamic parts:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $suffix, $arguments) + { + // ... + } + +The filter will receive all dynamic part values before the normal filters +arguments. For instance, a call to ``'foo'|a_path_b()`` will result in the +following PHP call: ``twig_path('a', 'b', 'foo')``. + +Functions +--------- + +A function is a regular PHP function or an object method that can be called from +templates. + +.. code-block:: jinja + + {{ constant("DATE_W3C") }} + +When compiling this template to PHP, Twig looks for the PHP callable +associated with the ``constant`` function. The ``constant`` function is a built-in Twig +function, and it is simply mapped to the PHP ``constant()`` function. After +compilation, the generated PHP code is roughly equivalent to: + +.. code-block:: html+php + + + +Adding a function is similar to adding a filter. This can be done by calling the +``addFunction()`` method on the ``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addFunction('functionName', new Twig_Function_Function('someFunction')); + +You can also expose extension methods as functions in your templates:: + + // $this is an object that implements Twig_ExtensionInterface. + $twig = new Twig_Environment($loader); + $twig->addFunction('otherFunction', new Twig_Function_Method($this, 'someMethod')); + +Functions also support ``needs_environment`` and ``is_safe`` parameters. + +Dynamic Functions +~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + Dynamic functions support was added in Twig 1.5. + +A function name containing the special ``*`` character is a dynamic function +as the ``*`` can be any string:: + + $twig->addFunction('*_path', new Twig_Function_Function('twig_path')); + + function twig_path($name, $arguments) + { + // ... + } + +The following functions will be matched by the above defined dynamic function: + +* ``product_path`` +* ``category_path`` + +A dynamic function can define more than one dynamic parts:: + + $twig->addFilter('*_path_*', new Twig_Filter_Function('twig_path')); + + function twig_path($name, $suffix, $arguments) + { + // ... + } + +The function will receive all dynamic part values before the normal functions +arguments. For instance, a call to ``a_path_b('foo')`` will result in the +following PHP call: ``twig_path('a', 'b', 'foo')``. + +Tags +---- + +One of the most exciting feature of a template engine like Twig is the +possibility to define new language constructs. This is also the most complex +feature as you need to understand how Twig's internals work. + +Let's create a simple ``set`` tag that allows the definition of simple +variables from within a template. The tag can be used like follows: + +.. code-block:: jinja + + {% set name = "value" %} + + {{ name }} + + {# should output value #} + +.. note:: + + The ``set`` tag is part of the Core extension and as such is always + available. The built-in version is slightly more powerful and supports + multiple assignments by default (cf. the template designers chapter for + more information). + +Three steps are needed to define a new tag: + +* Defining a Token Parser class (responsible for parsing the template code); + +* Defining a Node class (responsible for converting the parsed code to PHP); + +* Registering the tag. + +Registering a new tag +~~~~~~~~~~~~~~~~~~~~~ + +Adding a tag is as simple as calling the ``addTokenParser`` method on the +``Twig_Environment`` instance:: + + $twig = new Twig_Environment($loader); + $twig->addTokenParser(new Project_Set_TokenParser()); + +Defining a Token Parser +~~~~~~~~~~~~~~~~~~~~~~~ + +Now, let's see the actual code of this class:: + + class Project_Set_TokenParser extends Twig_TokenParser + { + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $name = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(); + $this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, '='); + $value = $this->parser->getExpressionParser()->parseExpression(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Project_Set_Node($name, $value, $lineno, $this->getTag()); + } + + public function getTag() + { + return 'set'; + } + } + +The ``getTag()`` method must return the tag we want to parse, here ``set``. + +The ``parse()`` method is invoked whenever the parser encounters a ``set`` +tag. It should return a ``Twig_Node`` instance that represents the node (the +``Project_Set_Node`` calls creating is explained in the next section). + +The parsing process is simplified thanks to a bunch of methods you can call +from the token stream (``$this->parser->getStream()``): + +* ``getCurrent()``: Gets the current token in the stream. + +* ``next()``: Moves to the next token in the stream, *but returns the old one*. + +* ``test($type)``, ``test($value)`` or ``test($type, $value)``: Determines whether + the current token is of a particular type or value (or both). The value may be an + array of several possible values. + +* ``expect($type[, $value[, $message]])``: If the current token isn't of the given + type/value a syntax error is thrown. Otherwise, if the type and value are correct, + the token is returned and the stream moves to the next token. + +* ``look()``: Looks a the next token without consuming it. + +Parsing expressions is done by calling the ``parseExpression()`` like we did for +the ``set`` tag. + +.. tip:: + + Reading the existing ``TokenParser`` classes is the best way to learn all + the nitty-gritty details of the parsing process. + +Defining a Node +~~~~~~~~~~~~~~~ + +The ``Project_Set_Node`` class itself is rather simple:: + + class Project_Set_Node extends Twig_Node + { + public function __construct($name, Twig_Node_Expression $value, $lineno, $tag = null) + { + parent::__construct(array('value' => $value), array('name' => $name), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('$context[\''.$this->getAttribute('name').'\'] = ') + ->subcompile($this->getNode('value')) + ->raw(";\n") + ; + } + } + +The compiler implements a fluid interface and provides methods that helps the +developer generate beautiful and readable PHP code: + +* ``subcompile()``: Compiles a node. + +* ``raw()``: Writes the given string as is. + +* ``write()``: Writes the given string by adding indentation at the beginning + of each line. + +* ``string()``: Writes a quoted string. + +* ``repr()``: Writes a PHP representation of a given value (see + ``Twig_Node_For`` for a usage example). + +* ``addDebugInfo()``: Adds the line of the original template file related to + the current node as a comment. + +* ``indent()``: Indents the generated code (see ``Twig_Node_Block`` for a + usage example). + +* ``outdent()``: Outdents the generated code (see ``Twig_Node_Block`` for a + usage example). + +.. _creating_extensions: + +Creating an Extension +--------------------- + +The main motivation for writing an extension is to move often used code into a +reusable class like adding support for internationalization. An extension can +define tags, filters, tests, operators, global variables, functions, and node +visitors. + +Creating an extension also makes for a better separation of code that is +executed at compilation time and code needed at runtime. As such, it makes +your code faster. + +Most of the time, it is useful to create a single extension for your project, +to host all the specific tags and filters you want to add to Twig. + +.. tip:: + + When packaging your code into an extension, Twig is smart enough to + recompile your templates whenever you make a change to it (when the + ``auto_reload`` is enabled). + +.. note:: + + Before writing your own extensions, have a look at the Twig official + extension repository: http://github.com/twigphp/Twig-extensions. + +An extension is a class that implements the following interface:: + + interface Twig_ExtensionInterface + { + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + * + * @param Twig_Environment $environment The current Twig_Environment instance + */ + function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances + */ + function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return array An array of Twig_NodeVisitorInterface instances + */ + function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return array An array of filters + */ + function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return array An array of tests + */ + function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return array An array of functions + */ + function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array An array of operators + */ + function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + */ + function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + function getName(); + } + +To keep your extension class clean and lean, it can inherit from the built-in +``Twig_Extension`` class instead of implementing the whole interface. That +way, you just need to implement the ``getName()`` method as the +``Twig_Extension`` provides empty implementations for all other methods. + +The ``getName()`` method must return a unique identifier for your extension. + +Now, with this information in mind, let's create the most basic extension +possible:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getName() + { + return 'project'; + } + } + +.. note:: + + Of course, this extension does nothing for now. We will customize it in + the next sections. + +Twig does not care where you save your extension on the filesystem, as all +extensions must be registered explicitly to be available in your templates. + +You can register an extension by using the ``addExtension()`` method on your +main ``Environment`` object:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new Project_Twig_Extension()); + +Of course, you need to first load the extension file by either using +``require_once()`` or by using an autoloader (see `spl_autoload_register()`_). + +.. tip:: + + The bundled extensions are great examples of how extensions work. + +Globals +~~~~~~~ + +Global variables can be registered in an extension via the ``getGlobals()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getGlobals() + { + return array( + 'text' => new Text(), + ); + } + + // ... + } + +Functions +~~~~~~~~~ + +Functions can be registered in an extension via the ``getFunctions()`` +method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFunctions() + { + return array( + 'lipsum' => new Twig_Function_Function('generate_lipsum'), + ); + } + + // ... + } + +Filters +~~~~~~~ + +To add a filter to an extension, you need to override the ``getFilters()`` +method. This method must return an array of filters to add to the Twig +environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + 'rot13' => new Twig_Filter_Function('str_rot13'), + ); + } + + // ... + } + +As you can see in the above code, the ``getFilters()`` method returns an array +where keys are the name of the filters (``rot13``) and the values the +definition of the filter (``new Twig_Filter_Function('str_rot13')``). + +As seen in the previous chapter, you can also define filters as static methods +on the extension class:: + +$twig->addFilter('rot13', new Twig_Filter_Function('Project_Twig_Extension::rot13Filter')); + +You can also use ``Twig_Filter_Method`` instead of ``Twig_Filter_Function`` +when defining a filter to use a method:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getFilters() + { + return array( + 'rot13' => new Twig_Filter_Method($this, 'rot13Filter'), + ); + } + + public function rot13Filter($string) + { + return str_rot13($string); + } + + // ... + } + +The first argument of the ``Twig_Filter_Method`` constructor is always +``$this``, the current extension object. The second one is the name of the +method to call. + +Using methods for filters is a great way to package your filter without +polluting the global namespace. This also gives the developer more flexibility +at the cost of a small overhead. + +Overriding default Filters +.......................... + +If some default core filters do not suit your needs, you can easily override +them by creating your own extension. Just use the same names as the one you +want to override:: + + class MyCoreExtension extends Twig_Extension + { + public function getFilters() + { + return array( + 'date' => new Twig_Filter_Method($this, 'dateFilter'), + // ... + ); + } + + public function dateFilter($timestamp, $format = 'F j, Y H:i') + { + return '...'.twig_date_format_filter($timestamp, $format); + } + + public function getName() + { + return 'project'; + } + } + +Here, we override the ``date`` filter with a custom one. Using this extension +is as simple as registering the ``MyCoreExtension`` extension by calling the +``addExtension()`` method on the environment instance:: + + $twig = new Twig_Environment($loader); + $twig->addExtension(new MyCoreExtension()); + +Tags +~~~~ + +Adding a tag in an extension can be done by overriding the +``getTokenParsers()`` method. This method must return an array of tags to add +to the Twig environment:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTokenParsers() + { + return array(new Project_Set_TokenParser()); + } + + // ... + } + +In the above code, we have added a single new tag, defined by the +``Project_Set_TokenParser`` class. The ``Project_Set_TokenParser`` class is +responsible for parsing the tag and compiling it to PHP. + +Operators +~~~~~~~~~ + +The ``getOperators()`` methods allows to add new operators. Here is how to add +``!``, ``||``, and ``&&`` operators:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getOperators() + { + return array( + array( + '!' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + ), + array( + '||' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '&&' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + ), + ); + } + + // ... + } + +Tests +~~~~~ + +The ``getTests()`` methods allows to add new test functions:: + + class Project_Twig_Extension extends Twig_Extension + { + public function getTests() + { + return array( + 'even' => new Twig_Test_Function('twig_test_even'), + ); + } + + // ... + } + +Testing an Extension +-------------------- + +.. versionadded:: 1.10 + Support for functional tests was added in Twig 1.10. + +Functional Tests +~~~~~~~~~~~~~~~~ + +You can create functional tests for extensions simply by creating the +following file structure in your test directory:: + + Fixtures/ + filters/ + foo.test + bar.test + functions/ + foo.test + bar.test + tags/ + foo.test + bar.test + IntegrationTest.php + +The ``IntegrationTest.php`` file should look like this:: + + class Project_Tests_IntegrationTest extends Twig_Test_IntegrationTestCase + { + public function getExtensions() + { + return array( + new Project_Twig_Extension1(), + new Project_Twig_Extension2(), + ); + } + + public function getFixturesDir() + { + return dirname(__FILE__).'/Fixtures/'; + } + } + +Fixtures examples can be found within the Twig repository +`tests/Twig/Fixtures`_ directory. + +Node Tests +~~~~~~~~~~ + +Testing the node visitors can be complex, so extend your test cases from +``Twig_Test_NodeTestCase``. Examples can be found in the Twig repository +`tests/Twig/Node`_ directory. + +.. _`spl_autoload_register()`: http://www.php.net/spl_autoload_register +.. _`rot13`: http://www.php.net/manual/en/function.str-rot13.php +.. _`tests/Twig/Fixtures`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Fixtures +.. _`tests/Twig/Node`: https://github.com/twigphp/Twig/tree/master/test/Twig/Tests/Node diff --git a/lib/silex/vendor/twig/twig/doc/api.rst b/lib/silex/vendor/twig/twig/doc/api.rst new file mode 100644 index 000000000..f367db07a --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/api.rst @@ -0,0 +1,552 @@ +Twig for Developers +=================== + +This chapter describes the API to Twig and not the template language. It will +be most useful as reference to those implementing the template interface to +the application and not those who are creating Twig templates. + +Basics +------ + +Twig uses a central object called the **environment** (of class +``Twig_Environment``). Instances of this class are used to store the +configuration and extensions, and are used to load templates from the file +system or other locations. + +Most applications will create one ``Twig_Environment`` object on application +initialization and use that to load templates. In some cases it's however +useful to have multiple environments side by side, if different configurations +are in use. + +The simplest way to configure Twig to load templates for your application +looks roughly like this:: + + require_once '/path/to/lib/Twig/Autoloader.php'; + Twig_Autoloader::register(); + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + )); + +This will create a template environment with the default settings and a loader +that looks up the templates in the ``/path/to/templates/`` folder. Different +loaders are available and you can also write your own if you want to load +templates from a database or other resources. + +.. note:: + + Notice that the second argument of the environment is an array of options. + The ``cache`` option is a compilation cache directory, where Twig caches + the compiled templates to avoid the parsing phase for sub-sequent + requests. It is very different from the cache you might want to add for + the evaluated templates. For such a need, you can use any available PHP + cache library. + +To load a template from this environment you just have to call the +``loadTemplate()`` method which then returns a ``Twig_Template`` instance:: + + $template = $twig->loadTemplate('index.html'); + +To render the template with some variables, call the ``render()`` method:: + + echo $template->render(array('the' => 'variables', 'go' => 'here')); + +.. note:: + + The ``display()`` method is a shortcut to output the template directly. + +You can also load and render the template in one fell swoop:: + + echo $twig->render('index.html', array('the' => 'variables', 'go' => 'here')); + +.. _environment_options: + +Environment Options +------------------- + +When creating a new ``Twig_Environment`` instance, you can pass an array of +options as the constructor second argument:: + + $twig = new Twig_Environment($loader, array('debug' => true)); + +The following options are available: + +* ``debug`` *boolean* + + When set to ``true``, the generated templates have a + ``__toString()`` method that you can use to display the generated nodes + (default to ``false``). + +* ``charset`` *string (default to ``utf-8``)* + + The charset used by the templates. + +* ``base_template_class`` *string (default to ``Twig_Template``)* + + The base template class to use for generated + templates. + +* ``cache`` *string|false* + + An absolute path where to store the compiled templates, or + ``false`` to disable caching (which is the default). + +* ``auto_reload`` *boolean* + + When developing with Twig, it's useful to recompile the + template whenever the source code changes. If you don't provide a value for + the ``auto_reload`` option, it will be determined automatically based on the + ``debug`` value. + +* ``strict_variables`` *boolean* + + If set to ``false``, Twig will silently ignore invalid + variables (variables and or attributes/methods that do not exist) and + replace them with a ``null`` value. When set to ``true``, Twig throws an + exception instead (default to ``false``). + +* ``autoescape`` *string|boolean* + + If set to ``true``, HTML auto-escaping will be enabled by + default for all templates (default to ``true``). + + As of Twig 1.8, you can set the escaping strategy to use (``html``, ``js``, + ``false`` to disable). + + As of Twig 1.9, you can set the escaping strategy to use (``css``, ``url``, + ``html_attr``, or a PHP callback that takes the template "filename" and must + return the escaping strategy to use -- the callback cannot be a function name + to avoid collision with built-in escaping strategies). + + As of Twig 1.17, the ``filename`` escaping strategy determines the escaping + strategy to use for a template based on the template filename extension (this + strategy does not incur any overhead at runtime as auto-escaping is done at + compilation time.) + +* ``optimizations`` *integer* + + A flag that indicates which optimizations to apply + (default to ``-1`` -- all optimizations are enabled; set it to ``0`` to + disable). + +Loaders +------- + +Loaders are responsible for loading templates from a resource such as the file +system. + +Compilation Cache +~~~~~~~~~~~~~~~~~ + +All template loaders can cache the compiled templates on the filesystem for +future reuse. It speeds up Twig a lot as templates are only compiled once; and +the performance boost is even larger if you use a PHP accelerator such as APC. +See the ``cache`` and ``auto_reload`` options of ``Twig_Environment`` above +for more information. + +Built-in Loaders +~~~~~~~~~~~~~~~~ + +Here is a list of the built-in loaders Twig provides: + +``Twig_Loader_Filesystem`` +.......................... + +.. versionadded:: 1.10 + The ``prependPath()`` and support for namespaces were added in Twig 1.10. + +``Twig_Loader_Filesystem`` loads templates from the file system. This loader +can find templates in folders on the file system and is the preferred way to +load them:: + + $loader = new Twig_Loader_Filesystem($templateDir); + +It can also look for templates in an array of directories:: + + $loader = new Twig_Loader_Filesystem(array($templateDir1, $templateDir2)); + +With such a configuration, Twig will first look for templates in +``$templateDir1`` and if they do not exist, it will fallback to look for them +in the ``$templateDir2``. + +You can add or prepend paths via the ``addPath()`` and ``prependPath()`` +methods:: + + $loader->addPath($templateDir3); + $loader->prependPath($templateDir4); + +The filesystem loader also supports namespaced templates. This allows to group +your templates under different namespaces which have their own template paths. + +When using the ``setPaths()``, ``addPath()``, and ``prependPath()`` methods, +specify the namespace as the second argument (when not specified, these +methods act on the "main" namespace):: + + $loader->addPath($templateDir, 'admin'); + +Namespaced templates can be accessed via the special +``@namespace_name/template_path`` notation:: + + $twig->render('@admin/index.html', array()); + +``Twig_Loader_Array`` +..................... + +``Twig_Loader_Array`` loads a template from a PHP array. It's passed an array +of strings bound to template names:: + + $loader = new Twig_Loader_Array(array( + 'index.html' => 'Hello {{ name }}!', + )); + $twig = new Twig_Environment($loader); + + echo $twig->render('index.html', array('name' => 'Fabien')); + +This loader is very useful for unit testing. It can also be used for small +projects where storing all templates in a single PHP file might make sense. + +.. tip:: + + When using the ``Array`` or ``String`` loaders with a cache mechanism, you + should know that a new cache key is generated each time a template content + "changes" (the cache key being the source code of the template). If you + don't want to see your cache grows out of control, you need to take care + of clearing the old cache file by yourself. + +``Twig_Loader_Chain`` +..................... + +``Twig_Loader_Chain`` delegates the loading of templates to other loaders:: + + $loader1 = new Twig_Loader_Array(array( + 'base.html' => '{% block content %}{% endblock %}', + )); + $loader2 = new Twig_Loader_Array(array( + 'index.html' => '{% extends "base.html" %}{% block content %}Hello {{ name }}{% endblock %}', + 'base.html' => 'Will never be loaded', + )); + + $loader = new Twig_Loader_Chain(array($loader1, $loader2)); + + $twig = new Twig_Environment($loader); + +When looking for a template, Twig will try each loader in turn and it will +return as soon as the template is found. When rendering the ``index.html`` +template from the above example, Twig will load it with ``$loader2`` but the +``base.html`` template will be loaded from ``$loader1``. + +``Twig_Loader_Chain`` accepts any loader that implements +``Twig_LoaderInterface``. + +.. note:: + + You can also add loaders via the ``addLoader()`` method. + +Create your own Loader +~~~~~~~~~~~~~~~~~~~~~~ + +All loaders implement the ``Twig_LoaderInterface``:: + + interface Twig_LoaderInterface + { + /** + * Gets the source code of a template, given its name. + * + * @param string $name string The name of the template to load + * + * @return string The template source code + */ + function getSource($name); + + /** + * Gets the cache key to use for the cache for a given template name. + * + * @param string $name string The name of the template to load + * + * @return string The cache key + */ + function getCacheKey($name); + + /** + * Returns true if the template is still fresh. + * + * @param string $name The template name + * @param timestamp $time The last modification time of the cached template + */ + function isFresh($name, $time); + } + +The ``isFresh()`` method must return ``true`` if the current cached template +is still fresh, given the last modification time, or ``false`` otherwise. + +.. tip:: + + As of Twig 1.11.0, you can also implement ``Twig_ExistsLoaderInterface`` + to make your loader faster when used with the chain loader. + +Using Extensions +---------------- + +Twig extensions are packages that add new features to Twig. Using an +extension is as simple as using the ``addExtension()`` method:: + + $twig->addExtension(new Twig_Extension_Sandbox()); + +Twig comes bundled with the following extensions: + +* *Twig_Extension_Core*: Defines all the core features of Twig. + +* *Twig_Extension_Escaper*: Adds automatic output-escaping and the possibility + to escape/unescape blocks of code. + +* *Twig_Extension_Sandbox*: Adds a sandbox mode to the default Twig + environment, making it safe to evaluate untrusted code. + +* *Twig_Extension_Profiler*: Enabled the built-in Twig profiler (as of Twig + 1.18). + +* *Twig_Extension_Optimizer*: Optimizes the node tree before compilation. + +The core, escaper, and optimizer extensions do not need to be added to the +Twig environment, as they are registered by default. + +Built-in Extensions +------------------- + +This section describes the features added by the built-in extensions. + +.. tip:: + + Read the chapter about extending Twig to learn how to create your own + extensions. + +Core Extension +~~~~~~~~~~~~~~ + +The ``core`` extension defines all the core features of Twig: + +* :doc:`Tags `; +* :doc:`Filters `; +* :doc:`Functions `; +* :doc:`Tests `. + +Escaper Extension +~~~~~~~~~~~~~~~~~ + +The ``escaper`` extension adds automatic output escaping to Twig. It defines a +tag, ``autoescape``, and a filter, ``raw``. + +When creating the escaper extension, you can switch on or off the global +output escaping strategy:: + + $escaper = new Twig_Extension_Escaper('html'); + $twig->addExtension($escaper); + +If set to ``html``, all variables in templates are escaped (using the ``html`` +escaping strategy), except those using the ``raw`` filter: + +.. code-block:: jinja + + {{ article.to_html|raw }} + +You can also change the escaping mode locally by using the ``autoescape`` tag +(see the :doc:`autoescape` doc for the syntax used before +Twig 1.8): + +.. code-block:: jinja + + {% autoescape 'html' %} + {{ var }} + {{ var|raw }} {# var won't be escaped #} + {{ var|escape }} {# var won't be double-escaped #} + {% endautoescape %} + +.. warning:: + + The ``autoescape`` tag has no effect on included files. + +The escaping rules are implemented as follows: + +* Literals (integers, booleans, arrays, ...) used in the template directly as + variables or filter arguments are never automatically escaped: + + .. code-block:: jinja + + {{ "Twig
" }} {# won't be escaped #} + + {% set text = "Twig
" %} + {{ text }} {# will be escaped #} + +* Expressions which the result is always a literal or a variable marked safe + are never automatically escaped: + + .. code-block:: jinja + + {{ foo ? "Twig
" : "
Twig" }} {# won't be escaped #} + + {% set text = "Twig
" %} + {{ foo ? text : "
Twig" }} {# will be escaped #} + + {% set text = "Twig
" %} + {{ foo ? text|raw : "
Twig" }} {# won't be escaped #} + + {% set text = "Twig
" %} + {{ foo ? text|escape : "
Twig" }} {# the result of the expression won't be escaped #} + +* Escaping is applied before printing, after any other filter is applied: + + .. code-block:: jinja + + {{ var|upper }} {# is equivalent to {{ var|upper|escape }} #} + +* The `raw` filter should only be used at the end of the filter chain: + + .. code-block:: jinja + + {{ var|raw|upper }} {# will be escaped #} + + {{ var|upper|raw }} {# won't be escaped #} + +* Automatic escaping is not applied if the last filter in the chain is marked + safe for the current context (e.g. ``html`` or ``js``). ``escape`` and + ``escape('html')`` are marked safe for HTML, ``escape('js')`` is marked + safe for JavaScript, ``raw`` is marked safe for everything. + + .. code-block:: jinja + + {% autoescape 'js' %} + {{ var|escape('html') }} {# will be escaped for HTML and JavaScript #} + {{ var }} {# will be escaped for JavaScript #} + {{ var|escape('js') }} {# won't be double-escaped #} + {% endautoescape %} + +.. note:: + + Note that autoescaping has some limitations as escaping is applied on + expressions after evaluation. For instance, when working with + concatenation, ``{{ foo|raw ~ bar }}`` won't give the expected result as + escaping is applied on the result of the concatenation, not on the + individual variables (so, the ``raw`` filter won't have any effect here). + +Sandbox Extension +~~~~~~~~~~~~~~~~~ + +The ``sandbox`` extension can be used to evaluate untrusted code. Access to +unsafe attributes and methods is prohibited. The sandbox security is managed +by a policy instance. By default, Twig comes with one policy class: +``Twig_Sandbox_SecurityPolicy``. This class allows you to white-list some +tags, filters, properties, and methods:: + + $tags = array('if'); + $filters = array('upper'); + $methods = array( + 'Article' => array('getTitle', 'getBody'), + ); + $properties = array( + 'Article' => array('title', 'body'), + ); + $functions = array('range'); + $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions); + +With the previous configuration, the security policy will only allow usage of +the ``if`` tag, and the ``upper`` filter. Moreover, the templates will only be +able to call the ``getTitle()`` and ``getBody()`` methods on ``Article`` +objects, and the ``title`` and ``body`` public properties. Everything else +won't be allowed and will generate a ``Twig_Sandbox_SecurityError`` exception. + +The policy object is the first argument of the sandbox constructor:: + + $sandbox = new Twig_Extension_Sandbox($policy); + $twig->addExtension($sandbox); + +By default, the sandbox mode is disabled and should be enabled when including +untrusted template code by using the ``sandbox`` tag: + +.. code-block:: jinja + + {% sandbox %} + {% include 'user.html' %} + {% endsandbox %} + +You can sandbox all templates by passing ``true`` as the second argument of +the extension constructor:: + + $sandbox = new Twig_Extension_Sandbox($policy, true); + +Profiler Extension +~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.18 + The Profile extension was added in Twig 1.18. + +The ``profiler`` extension enables a profiler for Twig templates; it should +only be used on your development machines as it adds some overhead:: + + $profile = new Twig_Profiler_Profile(); + $twig->addExtension(new Twig_Extension_Profiler($profile)); + + $dumper = new Twig_Profiler_Dumper_Text(); + echo $dumper->dump($profile); + +A profile contains information about time and memory consumption for template, +block, and macro executions. + +You can also dump the data in a `Blackfire.io `_ +compatible format:: + + $dumper = new Twig_Profiler_Dumper_Blackfire(); + file_put_contents('/path/to/profile.prof', $dumper->dump($profile)); + +Upload the profile to visualize it (create a `free account +`_ first): + +.. code-block:: sh + + blackfire --slot=7 upload /path/to/profile.prof + +Optimizer Extension +~~~~~~~~~~~~~~~~~~~ + +The ``optimizer`` extension optimizes the node tree before compilation:: + + $twig->addExtension(new Twig_Extension_Optimizer()); + +By default, all optimizations are turned on. You can select the ones you want +to enable by passing them to the constructor:: + + $optimizer = new Twig_Extension_Optimizer(Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR); + + $twig->addExtension($optimizer); + +Twig supports the following optimizations: + +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_ALL``, enables all optimizations + (this is the default value). +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_NONE``, disables all optimizations. + This reduces the compilation time, but it can increase the execution time + and the consumed memory. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_FOR``, optimizes the ``for`` tag by + removing the ``loop`` variable creation whenever possible. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_RAW_FILTER``, removes the ``raw`` + filter whenever possible. +* ``Twig_NodeVisitor_Optimizer::OPTIMIZE_VAR_ACCESS``, simplifies the creation + and access of variables in the compiled templates whenever possible. + +Exceptions +---------- + +Twig can throw exceptions: + +* ``Twig_Error``: The base exception for all errors. + +* ``Twig_Error_Syntax``: Thrown to tell the user that there is a problem with + the template syntax. + +* ``Twig_Error_Runtime``: Thrown when an error occurs at runtime (when a filter + does not exist for instance). + +* ``Twig_Error_Loader``: Thrown when an error occurs during template loading. + +* ``Twig_Sandbox_SecurityError``: Thrown when an unallowed tag, filter, or + method is called in a sandboxed template. diff --git a/lib/silex/vendor/twig/twig/doc/coding_standards.rst b/lib/silex/vendor/twig/twig/doc/coding_standards.rst new file mode 100644 index 000000000..f435df490 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/coding_standards.rst @@ -0,0 +1,101 @@ +Coding Standards +================ + +When writing Twig templates, we recommend you to follow these official coding +standards: + +* Put one (and only one) space after the start of a delimiter (``{{``, ``{%``, + and ``{#``) and before the end of a delimiter (``}}``, ``%}``, and ``#}``): + + .. code-block:: jinja + + {{ foo }} + {# comment #} + {% if foo %}{% endif %} + + When using the whitespace control character, do not put any spaces between + it and the delimiter: + + .. code-block:: jinja + + {{- foo -}} + {#- comment -#} + {%- if foo -%}{%- endif -%} + +* Put one (and only one) space before and after the following operators: + comparison operators (``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``), math + operators (``+``, ``-``, ``/``, ``*``, ``%``, ``//``, ``**``), logic + operators (``not``, ``and``, ``or``), ``~``, ``is``, ``in``, and the ternary + operator (``?:``): + + .. code-block:: jinja + + {{ 1 + 2 }} + {{ foo ~ bar }} + {{ true ? true : false }} + +* Put one (and only one) space after the ``:`` sign in hashes and ``,`` in + arrays and hashes: + + .. code-block:: jinja + + {{ [1, 2, 3] }} + {{ {'foo': 'bar'} }} + +* Do not put any spaces after an opening parenthesis and before a closing + parenthesis in expressions: + + .. code-block:: jinja + + {{ 1 + (2 * 3) }} + +* Do not put any spaces before and after string delimiters: + + .. code-block:: jinja + + {{ 'foo' }} + {{ "foo" }} + +* Do not put any spaces before and after the following operators: ``|``, + ``.``, ``..``, ``[]``: + + .. code-block:: jinja + + {{ foo|upper|lower }} + {{ user.name }} + {{ user[name] }} + {% for i in 1..12 %}{% endfor %} + +* Do not put any spaces before and after the parenthesis used for filter and + function calls: + + .. code-block:: jinja + + {{ foo|default('foo') }} + {{ range(1..10) }} + +* Do not put any spaces before and after the opening and the closing of arrays + and hashes: + + .. code-block:: jinja + + {{ [1, 2, 3] }} + {{ {'foo': 'bar'} }} + +* Use lower cased and underscored variable names: + + .. code-block:: jinja + + {% set foo = 'foo' %} + {% set foo_bar = 'foo' %} + +* Indent your code inside tags (use the same indentation as the one used for + the target language of the rendered template): + + .. code-block:: jinja + + {% block foo %} + {% if true %} + true + {% endif %} + {% endblock %} diff --git a/lib/silex/vendor/twig/twig/doc/deprecated.rst b/lib/silex/vendor/twig/twig/doc/deprecated.rst new file mode 100644 index 000000000..1489174a6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/deprecated.rst @@ -0,0 +1,148 @@ +Deprecated Features +=================== + +This document lists all deprecated features in Twig. Deprecated features are +kept for backward compatibility and removed in the next major release (a +feature that was deprecated in Twig 1.x is removed in Twig 2.0). + +Deprecation Notices +------------------- + +As of Twig 1.21, Twig generates deprecation notices when a template uses +deprecated features. See :ref:`deprecation-notices` for more information. + +Token Parsers +------------- + +* As of Twig 1.x, the token parser broker sub-system is deprecated. The + following class and interface will be removed in 2.0: + + * ``Twig_TokenParserBrokerInterface`` + * ``Twig_TokenParserBroker`` + +Extensions +---------- + +* As of Twig 1.x, the ability to remove an extension is deprecated and the + ``Twig_Environment::removeExtension()`` method will be removed in 2.0. + +PEAR +---- + +PEAR support has been discontinued in Twig 1.15.1, and no PEAR packages are +provided anymore. Use Composer instead. + +Filters +------- + +* As of Twig 1.x, use ``Twig_SimpleFilter`` to add a filter. The following + classes and interfaces will be removed in 2.0: + + * ``Twig_FilterInterface`` + * ``Twig_FilterCallableInterface`` + * ``Twig_Filter`` + * ``Twig_Filter_Function`` + * ``Twig_Filter_Method`` + * ``Twig_Filter_Node`` + +* As of Twig 2.x, the ``Twig_SimpleFilter`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Filter`` instead). In Twig 2.x, + ``Twig_SimpleFilter`` is just an alias for ``Twig_Filter``. + +Functions +--------- + +* As of Twig 1.x, use ``Twig_SimpleFunction`` to add a function. The following + classes and interfaces will be removed in 2.0: + + * ``Twig_FunctionInterface`` + * ``Twig_FunctionCallableInterface`` + * ``Twig_Function`` + * ``Twig_Function_Function`` + * ``Twig_Function_Method`` + * ``Twig_Function_Node`` + +* As of Twig 2.x, the ``Twig_SimpleFunction`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Function`` instead). In Twig 2.x, + ``Twig_SimpleFunction`` is just an alias for ``Twig_Function``. + +Tests +----- + +* As of Twig 1.x, use ``Twig_SimpleTest`` to add a test. The following classes + and interfaces will be removed in 2.0: + + * ``Twig_TestInterface`` + * ``Twig_TestCallableInterface`` + * ``Twig_Test`` + * ``Twig_Test_Function`` + * ``Twig_Test_Method`` + * ``Twig_Test_Node`` + +* As of Twig 2.x, the ``Twig_SimpleTest`` class is deprecated and will be + removed in Twig 3.x (use ``Twig_Test`` instead). In Twig 2.x, + ``Twig_SimpleTest`` is just an alias for ``Twig_Test``. + +* The ``sameas`` and ``divisibleby`` tests are deprecated in favor of ``same + as`` and ``divisible by`` respectively. + +Tags +---- + +* As of Twig 1.x, the ``raw`` tag is deprecated. You should use ``verbatim`` + instead. + +Nodes +----- + +* As of Twig 1.x, ``Node::toXml()`` is deprecated and will be removed in Twig + 2.0. + +Interfaces +---------- + +* As of Twig 2.x, the following interfaces are deprecated and empty (they will + be removed in Twig 3.0): + +* ``Twig_CompilerInterface`` (use ``Twig_Compiler`` instead) +* ``Twig_LexerInterface`` (use ``Twig_Lexer`` instead) +* ``Twig_NodeInterface`` (use ``Twig_Node`` instead) +* ``Twig_ParserInterface`` (use ``Twig_Parser`` instead) +* ``Twig_ExistsLoaderInterface`` (merged with ``Twig_LoaderInterface``) +* ``Twig_TemplateInterface`` (use ``Twig_Template`` instead, and use + those constants Twig_Template::ANY_CALL, Twig_Template::ARRAY_CALL, + Twig_Template::METHOD_CALL) + +Loaders +------- + +* As of Twig 1.x, ``Twig_Loader_String`` is deprecated and will be removed in + 2.0. + +Node Visitors +------------- + +* Because of the removal of ``Twig_NodeInterface`` in 2.0, you need to extend + ``Twig_BaseNodeVistor`` instead of implementing ``Twig_NodeVisitorInterface`` + directly to make your node visitors compatible with both Twig 1.x and 2.x. + +Globals +------- + +* As of Twig 2.x, the ability to register a global variable after the runtime + or the extensions have been initialized is not possible anymore (but + changing the value of an already registered global is possible). + +* As of Twig 1.x, the ``_self`` global variable is deprecated except for usage + in the ``from`` and the ``import`` tags. In Twig 2.0, ``_self`` is not + exposed anymore but still usable in the ``from`` and the ``import`` tags. + +Miscellaneous +------------- + +* As of Twig 1.x, ``Twig_Environment::clearTemplateCache()`` is deprecated and + will be removed in 2.0. + +* As of Twig 1.x, ``Twig_Template::getEnvironment()`` and + ``Twig_TemplateInterface::getEnvironment()`` are deprecated and will be + removed in 2.0. diff --git a/lib/silex/vendor/twig/twig/doc/filters/abs.rst b/lib/silex/vendor/twig/twig/doc/filters/abs.rst new file mode 100644 index 000000000..22fa59d03 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/abs.rst @@ -0,0 +1,18 @@ +``abs`` +======= + +The ``abs`` filter returns the absolute value. + +.. code-block:: jinja + + {# number = -5 #} + + {{ number|abs }} + + {# outputs 5 #} + +.. note:: + + Internally, Twig uses the PHP `abs`_ function. + +.. _`abs`: http://php.net/abs diff --git a/lib/silex/vendor/twig/twig/doc/filters/batch.rst b/lib/silex/vendor/twig/twig/doc/filters/batch.rst new file mode 100644 index 000000000..f8b6fa9d4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/batch.rst @@ -0,0 +1,51 @@ +``batch`` +========= + +.. versionadded:: 1.12.3 + The ``batch`` filter was added in Twig 1.12.3. + +The ``batch`` filter "batches" items by returning a list of lists with the +given number of items. A second parameter can be provided and used to fill in +missing items: + +.. code-block:: jinja + + {% set items = ['a', 'b', 'c', 'd', 'e', 'f', 'g'] %} + + + {% for row in items|batch(3, 'No item') %} + + {% for column in row %} + + {% endfor %} + + {% endfor %} +
{{ column }}
+ +The above example will be rendered as: + +.. code-block:: jinja + + + + + + + + + + + + + + + + + +
abc
def
gNo itemNo item
+ +Arguments +--------- + +* ``size``: The size of the batch; fractional numbers will be rounded up +* ``fill``: Used to fill in missing items diff --git a/lib/silex/vendor/twig/twig/doc/filters/capitalize.rst b/lib/silex/vendor/twig/twig/doc/filters/capitalize.rst new file mode 100644 index 000000000..10546a1f3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/capitalize.rst @@ -0,0 +1,11 @@ +``capitalize`` +============== + +The ``capitalize`` filter capitalizes a value. The first character will be +uppercase, all others lowercase: + +.. code-block:: jinja + + {{ 'my first car'|capitalize }} + + {# outputs 'My first car' #} diff --git a/lib/silex/vendor/twig/twig/doc/filters/convert_encoding.rst b/lib/silex/vendor/twig/twig/doc/filters/convert_encoding.rst new file mode 100644 index 000000000..f4ebe5807 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/convert_encoding.rst @@ -0,0 +1,28 @@ +``convert_encoding`` +==================== + +.. versionadded:: 1.4 + The ``convert_encoding`` filter was added in Twig 1.4. + +The ``convert_encoding`` filter converts a string from one encoding to +another. The first argument is the expected output charset and the second one +is the input charset: + +.. code-block:: jinja + + {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }} + +.. note:: + + This filter relies on the `iconv`_ or `mbstring`_ extension, so one of + them must be installed. In case both are installed, `mbstring`_ is used by + default (Twig before 1.8.1 uses `iconv`_ by default). + +Arguments +--------- + +* ``to``: The output charset +* ``from``: The input charset + +.. _`iconv`: http://php.net/iconv +.. _`mbstring`: http://php.net/mbstring diff --git a/lib/silex/vendor/twig/twig/doc/filters/date.rst b/lib/silex/vendor/twig/twig/doc/filters/date.rst new file mode 100644 index 000000000..c86d42baf --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/date.rst @@ -0,0 +1,94 @@ +``date`` +======== + +.. versionadded:: 1.1 + The timezone support has been added in Twig 1.1. + +.. versionadded:: 1.5 + The default date format support has been added in Twig 1.5. + +.. versionadded:: 1.6.1 + The default timezone support has been added in Twig 1.6.1. + +.. versionadded:: 1.11.0 + The introduction of the false value for the timezone was introduced in Twig 1.11.0 + +The ``date`` filter formats a date to a given format: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y") }} + +The format specifier is the same as supported by `date`_, +except when the filtered data is of type `DateInterval`_, when the format must conform to +`DateInterval::format`_ instead. + +The ``date`` filter accepts strings (it must be in a format supported by the +`strtotime`_ function), `DateTime`_ instances, or `DateInterval`_ instances. For +instance, to display the current date, filter the word "now": + +.. code-block:: jinja + + {{ "now"|date("m/d/Y") }} + +To escape words and characters in the date format use ``\\`` in front of each +character: + +.. code-block:: jinja + + {{ post.published_at|date("F jS \\a\\t g:ia") }} + +If the value passed to the ``date`` filter is ``null``, it will return the +current date by default. If an empty string is desired instead of the current +date, use a ternary operator: + +.. code-block:: jinja + + {{ post.published_at is empty ? "" : post.published_at|date("m/d/Y") }} + +If no format is provided, Twig will use the default one: ``F j, Y H:i``. This +default can be easily changed by calling the ``setDateFormat()`` method on the +``core`` extension instance. The first argument is the default format for +dates and the second one is the default format for date intervals: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('core')->setDateFormat('d/m/Y', '%d days'); + +Timezone +-------- + +By default, the date is displayed by applying the default timezone (the one +specified in php.ini or declared in Twig -- see below), but you can override +it by explicitly specifying a timezone: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y", "Europe/Paris") }} + +If the date is already a DateTime object, and if you want to keep its current +timezone, pass ``false`` as the timezone value: + +.. code-block:: jinja + + {{ post.published_at|date("m/d/Y", false) }} + +The default timezone can also be set globally by calling ``setTimezone()``: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('core')->setTimezone('Europe/Paris'); + +Arguments +--------- + +* ``format``: The date format +* ``timezone``: The date timezone + +.. _`strtotime`: http://www.php.net/strtotime +.. _`DateTime`: http://www.php.net/DateTime +.. _`DateInterval`: http://www.php.net/DateInterval +.. _`date`: http://www.php.net/date +.. _`DateInterval::format`: http://www.php.net/DateInterval.format diff --git a/lib/silex/vendor/twig/twig/doc/filters/date_modify.rst b/lib/silex/vendor/twig/twig/doc/filters/date_modify.rst new file mode 100644 index 000000000..add40b56b --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/date_modify.rst @@ -0,0 +1,23 @@ +``date_modify`` +=============== + +.. versionadded:: 1.9.0 + The date_modify filter has been added in Twig 1.9.0. + +The ``date_modify`` filter modifies a date with a given modifier string: + +.. code-block:: jinja + + {{ post.published_at|date_modify("+1 day")|date("m/d/Y") }} + +The ``date_modify`` filter accepts strings (it must be in a format supported +by the `strtotime`_ function) or `DateTime`_ instances. You can easily combine +it with the :doc:`date` filter for formatting. + +Arguments +--------- + +* ``modifier``: The modifier + +.. _`strtotime`: http://www.php.net/strtotime +.. _`DateTime`: http://www.php.net/DateTime diff --git a/lib/silex/vendor/twig/twig/doc/filters/default.rst b/lib/silex/vendor/twig/twig/doc/filters/default.rst new file mode 100644 index 000000000..641ac6e75 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/default.rst @@ -0,0 +1,33 @@ +``default`` +=========== + +The ``default`` filter returns the passed default value if the value is +undefined or empty, otherwise the value of the variable: + +.. code-block:: jinja + + {{ var|default('var is not defined') }} + + {{ var.foo|default('foo item on var is not defined') }} + + {{ var['foo']|default('foo item on var is not defined') }} + + {{ ''|default('passed var is empty') }} + +When using the ``default`` filter on an expression that uses variables in some +method calls, be sure to use the ``default`` filter whenever a variable can be +undefined: + +.. code-block:: jinja + + {{ var.method(foo|default('foo'))|default('foo') }} + +.. note:: + + Read the documentation for the :doc:`defined<../tests/defined>` and + :doc:`empty<../tests/empty>` tests to learn more about their semantics. + +Arguments +--------- + +* ``default``: The default value diff --git a/lib/silex/vendor/twig/twig/doc/filters/escape.rst b/lib/silex/vendor/twig/twig/doc/filters/escape.rst new file mode 100644 index 000000000..fc9771acd --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/escape.rst @@ -0,0 +1,116 @@ +``escape`` +========== + +.. versionadded:: 1.9.0 + The ``css``, ``url``, and ``html_attr`` strategies were added in Twig + 1.9.0. + +.. versionadded:: 1.14.0 + The ability to define custom escapers was added in Twig 1.14.0. + +The ``escape`` filter escapes a string for safe insertion into the final +output. It supports different escaping strategies depending on the template +context. + +By default, it uses the HTML escaping strategy: + +.. code-block:: jinja + + {{ user.username|escape }} + +For convenience, the ``e`` filter is defined as an alias: + +.. code-block:: jinja + + {{ user.username|e }} + +The ``escape`` filter can also be used in other contexts than HTML thanks to +an optional argument which defines the escaping strategy to use: + +.. code-block:: jinja + + {{ user.username|e }} + {# is equivalent to #} + {{ user.username|e('html') }} + +And here is how to escape variables included in JavaScript code: + +.. code-block:: jinja + + {{ user.username|escape('js') }} + {{ user.username|e('js') }} + +The ``escape`` filter supports the following escaping strategies: + +* ``html``: escapes a string for the **HTML body** context. + +* ``js``: escapes a string for the **JavaScript context**. + +* ``css``: escapes a string for the **CSS context**. CSS escaping can be + applied to any string being inserted into CSS and escapes everything except + alphanumerics. + +* ``url``: escapes a string for the **URI or parameter contexts**. This should + not be used to escape an entire URI; only a subcomponent being inserted. + +* ``html_attr``: escapes a string for the **HTML attribute** context. + +.. note:: + + Internally, ``escape`` uses the PHP native `htmlspecialchars`_ function + for the HTML escaping strategy. + +.. caution:: + + When using automatic escaping, Twig tries to not double-escape a variable + when the automatic escaping strategy is the same as the one applied by the + escape filter; but that does not work when using a variable as the + escaping strategy: + + .. code-block:: jinja + + {% set strategy = 'html' %} + + {% autoescape 'html' %} + {{ var|escape('html') }} {# won't be double-escaped #} + {{ var|escape(strategy) }} {# will be double-escaped #} + {% endautoescape %} + + When using a variable as the escaping strategy, you should disable + automatic escaping: + + .. code-block:: jinja + + {% set strategy = 'html' %} + + {% autoescape 'html' %} + {{ var|escape(strategy)|raw }} {# won't be double-escaped #} + {% endautoescape %} + +Custom Escapers +--------------- + +You can define custom escapers by calling the ``setEscaper()`` method on the +``core`` extension instance. The first argument is the escaper name (to be +used in the ``escape`` call) and the second one must be a valid PHP callable: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('core')->setEscaper('csv', 'csv_escaper')); + +When called by Twig, the callable receives the Twig environment instance, the +string to escape, and the charset. + +.. note:: + + Built-in escapers cannot be overridden mainly they should be considered as + the final implementation and also for better performance. + +Arguments +--------- + +* ``strategy``: The escaping strategy +* ``charset``: The string charset + +.. _`htmlspecialchars`: http://php.net/htmlspecialchars diff --git a/lib/silex/vendor/twig/twig/doc/filters/first.rst b/lib/silex/vendor/twig/twig/doc/filters/first.rst new file mode 100644 index 000000000..674c1f9ed --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/first.rst @@ -0,0 +1,25 @@ +``first`` +========= + +.. versionadded:: 1.12.2 + The ``first`` filter was added in Twig 1.12.2. + +The ``first`` filter returns the first "element" of a sequence, a mapping, or +a string: + +.. code-block:: jinja + + {{ [1, 2, 3, 4]|first }} + {# outputs 1 #} + + {{ { a: 1, b: 2, c: 3, d: 4 }|first }} + {# outputs 1 #} + + {{ '1234'|first }} + {# outputs 1 #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php diff --git a/lib/silex/vendor/twig/twig/doc/filters/format.rst b/lib/silex/vendor/twig/twig/doc/filters/format.rst new file mode 100644 index 000000000..f8effd9a9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/format.rst @@ -0,0 +1,16 @@ +``format`` +========== + +The ``format`` filter formats a given string by replacing the placeholders +(placeholders follows the `sprintf`_ notation): + +.. code-block:: jinja + + {{ "I like %s and %s."|format(foo, "bar") }} + + {# outputs I like foo and bar + if the foo parameter equals to the foo string. #} + +.. _`sprintf`: http://www.php.net/sprintf + +.. seealso:: :doc:`replace` diff --git a/lib/silex/vendor/twig/twig/doc/filters/index.rst b/lib/silex/vendor/twig/twig/doc/filters/index.rst new file mode 100644 index 000000000..8daa96118 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/index.rst @@ -0,0 +1,37 @@ +Filters +======= + +.. toctree:: + :maxdepth: 1 + + abs + batch + capitalize + convert_encoding + date + date_modify + default + escape + first + format + join + json_encode + keys + last + length + lower + merge + nl2br + number_format + raw + replace + reverse + round + slice + sort + split + striptags + title + trim + upper + url_encode diff --git a/lib/silex/vendor/twig/twig/doc/filters/join.rst b/lib/silex/vendor/twig/twig/doc/filters/join.rst new file mode 100644 index 000000000..2fab94528 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/join.rst @@ -0,0 +1,23 @@ +``join`` +======== + +The ``join`` filter returns a string which is the concatenation of the items +of a sequence: + +.. code-block:: jinja + + {{ [1, 2, 3]|join }} + {# returns 123 #} + +The separator between elements is an empty string per default, but you can +define it with the optional first parameter: + +.. code-block:: jinja + + {{ [1, 2, 3]|join('|') }} + {# outputs 1|2|3 #} + +Arguments +--------- + +* ``glue``: The separator diff --git a/lib/silex/vendor/twig/twig/doc/filters/json_encode.rst b/lib/silex/vendor/twig/twig/doc/filters/json_encode.rst new file mode 100644 index 000000000..a39bb476e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/json_encode.rst @@ -0,0 +1,21 @@ +``json_encode`` +=============== + +The ``json_encode`` filter returns the JSON representation of a value: + +.. code-block:: jinja + + {{ data|json_encode() }} + +.. note:: + + Internally, Twig uses the PHP `json_encode`_ function. + +Arguments +--------- + +* ``options``: A bitmask of `json_encode options`_ (``{{ + data|json_encode(constant('JSON_PRETTY_PRINT')) }}``) + +.. _`json_encode`: http://php.net/json_encode +.. _`json_encode options`: http://www.php.net/manual/en/json.constants.php diff --git a/lib/silex/vendor/twig/twig/doc/filters/keys.rst b/lib/silex/vendor/twig/twig/doc/filters/keys.rst new file mode 100644 index 000000000..e4f090c6b --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/keys.rst @@ -0,0 +1,11 @@ +``keys`` +======== + +The ``keys`` filter returns the keys of an array. It is useful when you want to +iterate over the keys of an array: + +.. code-block:: jinja + + {% for key in array|keys %} + ... + {% endfor %} diff --git a/lib/silex/vendor/twig/twig/doc/filters/last.rst b/lib/silex/vendor/twig/twig/doc/filters/last.rst new file mode 100644 index 000000000..345b6573d --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/last.rst @@ -0,0 +1,25 @@ +``last`` +======== + +.. versionadded:: 1.12.2 + The ``last`` filter was added in Twig 1.12.2. + +The ``last`` filter returns the last "element" of a sequence, a mapping, or +a string: + +.. code-block:: jinja + + {{ [1, 2, 3, 4]|last }} + {# outputs 4 #} + + {{ { a: 1, b: 2, c: 3, d: 4 }|last }} + {# outputs 4 #} + + {{ '1234'|last }} + {# outputs 4 #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php diff --git a/lib/silex/vendor/twig/twig/doc/filters/length.rst b/lib/silex/vendor/twig/twig/doc/filters/length.rst new file mode 100644 index 000000000..1f783b3dd --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/length.rst @@ -0,0 +1,11 @@ +``length`` +========== + +The ``length`` filter returns the number of items of a sequence or mapping, or +the length of a string: + +.. code-block:: jinja + + {% if users|length > 10 %} + ... + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/filters/lower.rst b/lib/silex/vendor/twig/twig/doc/filters/lower.rst new file mode 100644 index 000000000..ef9faa90a --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/lower.rst @@ -0,0 +1,10 @@ +``lower`` +========= + +The ``lower`` filter converts a value to lowercase: + +.. code-block:: jinja + + {{ 'WELCOME'|lower }} + + {# outputs 'welcome' #} diff --git a/lib/silex/vendor/twig/twig/doc/filters/merge.rst b/lib/silex/vendor/twig/twig/doc/filters/merge.rst new file mode 100644 index 000000000..88780dd6f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/merge.rst @@ -0,0 +1,48 @@ +``merge`` +========= + +The ``merge`` filter merges an array with another array: + +.. code-block:: jinja + + {% set values = [1, 2] %} + + {% set values = values|merge(['apple', 'orange']) %} + + {# values now contains [1, 2, 'apple', 'orange'] #} + +New values are added at the end of the existing ones. + +The ``merge`` filter also works on hashes: + +.. code-block:: jinja + + {% set items = { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'unknown' } %} + + {% set items = items|merge({ 'peugeot': 'car', 'renault': 'car' }) %} + + {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car', 'renault': 'car' } #} + +For hashes, the merging process occurs on the keys: if the key does not +already exist, it is added but if the key already exists, its value is +overridden. + +.. tip:: + + If you want to ensure that some values are defined in an array (by given + default values), reverse the two elements in the call: + + .. code-block:: jinja + + {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %} + + {% set items = { 'apple': 'unknown' }|merge(items) %} + + {# items now contains { 'apple': 'fruit', 'orange': 'fruit' } #} + +.. note:: + + Internally, Twig uses the PHP `array_merge`_ function. It supports + Traversable objects by transforming those to arrays. + +.. _`array_merge`: http://php.net/array_merge diff --git a/lib/silex/vendor/twig/twig/doc/filters/nl2br.rst b/lib/silex/vendor/twig/twig/doc/filters/nl2br.rst new file mode 100644 index 000000000..5c923e143 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/nl2br.rst @@ -0,0 +1,22 @@ +``nl2br`` +========= + +.. versionadded:: 1.5 + The ``nl2br`` filter was added in Twig 1.5. + +The ``nl2br`` filter inserts HTML line breaks before all newlines in a string: + +.. code-block:: jinja + + {{ "I like Twig.\nYou will like it too."|nl2br }} + {# outputs + + I like Twig.
+ You will like it too. + + #} + +.. note:: + + The ``nl2br`` filter pre-escapes the input before applying the + transformation. diff --git a/lib/silex/vendor/twig/twig/doc/filters/number_format.rst b/lib/silex/vendor/twig/twig/doc/filters/number_format.rst new file mode 100644 index 000000000..3114e8451 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/number_format.rst @@ -0,0 +1,45 @@ +``number_format`` +================= + +.. versionadded:: 1.5 + The ``number_format`` filter was added in Twig 1.5 + +The ``number_format`` filter formats numbers. It is a wrapper around PHP's +`number_format`_ function: + +.. code-block:: jinja + + {{ 200.35|number_format }} + +You can control the number of decimal places, decimal point, and thousands +separator using the additional arguments: + +.. code-block:: jinja + + {{ 9800.333|number_format(2, '.', ',') }} + +If no formatting options are provided then Twig will use the default formatting +options of: + +* 0 decimal places. +* ``.`` as the decimal point. +* ``,`` as the thousands separator. + +These defaults can be easily changed through the core extension: + +.. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('core')->setNumberFormat(3, '.', ','); + +The defaults set for ``number_format`` can be over-ridden upon each call using the +additional parameters. + +Arguments +--------- + +* ``decimal``: The number of decimal points to display +* ``decimal_point``: The character(s) to use for the decimal point +* ``thousand_sep``: The character(s) to use for the thousands separator + +.. _`number_format`: http://php.net/number_format diff --git a/lib/silex/vendor/twig/twig/doc/filters/raw.rst b/lib/silex/vendor/twig/twig/doc/filters/raw.rst new file mode 100644 index 000000000..e5e5b12ec --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/raw.rst @@ -0,0 +1,36 @@ +``raw`` +======= + +The ``raw`` filter marks the value as being "safe", which means that in an +environment with automatic escaping enabled this variable will not be escaped +if ``raw`` is the last filter applied to it: + +.. code-block:: jinja + + {% autoescape %} + {{ var|raw }} {# var won't be escaped #} + {% endautoescape %} + +.. note:: + + Be careful when using the ``raw`` filter inside expressions: + + .. code-block:: jinja + + {% autoescape %} + {% set hello = 'Hello' %} + {% set hola = 'Hola' %} + + {{ false ? 'Hola' : hello|raw }} + does not render the same as + {{ false ? hola : hello|raw }} + but renders the same as + {{ (false ? hola : hello)|raw }} + {% endautoescape %} + + The first ternary statement is not escaped: ``hello`` is marked as being + safe and Twig does not escape static values (see + :doc:`escape<../tags/autoescape>`). In the second ternary statement, even + if ``hello`` is marked as safe, ``hola`` remains unsafe and so is the whole + expression. The third ternary statement is marked as safe and the result is + not escaped. diff --git a/lib/silex/vendor/twig/twig/doc/filters/replace.rst b/lib/silex/vendor/twig/twig/doc/filters/replace.rst new file mode 100644 index 000000000..1227957b9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/replace.rst @@ -0,0 +1,19 @@ +``replace`` +=========== + +The ``replace`` filter formats a given string by replacing the placeholders +(placeholders are free-form): + +.. code-block:: jinja + + {{ "I like %this% and %that%."|replace({'%this%': foo, '%that%': "bar"}) }} + + {# outputs I like foo and bar + if the foo parameter equals to the foo string. #} + +Arguments +--------- + +* ``replace_pairs``: The placeholder values + +.. seealso:: :doc:`format` diff --git a/lib/silex/vendor/twig/twig/doc/filters/reverse.rst b/lib/silex/vendor/twig/twig/doc/filters/reverse.rst new file mode 100644 index 000000000..76fd2c1ab --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/reverse.rst @@ -0,0 +1,47 @@ +``reverse`` +=========== + +.. versionadded:: 1.6 + Support for strings has been added in Twig 1.6. + +The ``reverse`` filter reverses a sequence, a mapping, or a string: + +.. code-block:: jinja + + {% for user in users|reverse %} + ... + {% endfor %} + + {{ '1234'|reverse }} + + {# outputs 4321 #} + +.. tip:: + + For sequences and mappings, numeric keys are not preserved. To reverse + them as well, pass ``true`` as an argument to the ``reverse`` filter: + + .. code-block:: jinja + + {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse %} + {{ key }}: {{ value }} + {%- endfor %} + + {# output: 0: c 1: b 2: a #} + + {% for key, value in {1: "a", 2: "b", 3: "c"}|reverse(true) %} + {{ key }}: {{ value }} + {%- endfor %} + + {# output: 3: c 2: b 1: a #} + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +Arguments +--------- + +* ``preserve_keys``: Preserve keys when reversing a mapping or a sequence. + +.. _`Traversable`: http://php.net/Traversable diff --git a/lib/silex/vendor/twig/twig/doc/filters/round.rst b/lib/silex/vendor/twig/twig/doc/filters/round.rst new file mode 100644 index 000000000..2521cf16a --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/round.rst @@ -0,0 +1,37 @@ +``round`` +========= + +.. versionadded:: 1.15.0 + The ``round`` filter was added in Twig 1.15.0. + +The ``round`` filter rounds a number to a given precision: + +.. code-block:: jinja + + {{ 42.55|round }} + {# outputs 43 #} + + {{ 42.55|round(1, 'floor') }} + {# outputs 42.5 #} + +The ``round`` filter takes two optional arguments; the first one specifies the +precision (default is ``0``) and the second the rounding method (default is +``common``): + +* ``common`` rounds either up or down (rounds the value up to precision decimal + places away from zero, when it is half way there -- making 1.5 into 2 and + -1.5 into -2); + +* ``ceil`` always rounds up; + +* ``floor`` always rounds down. + +.. note:: + + The ``//`` operator is equivalent to ``|round(0, 'floor')``. + +Arguments +--------- + +* ``precision``: The rounding precision +* ``method``: The rounding method diff --git a/lib/silex/vendor/twig/twig/doc/filters/slice.rst b/lib/silex/vendor/twig/twig/doc/filters/slice.rst new file mode 100644 index 000000000..70bf139e6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/slice.rst @@ -0,0 +1,71 @@ +``slice`` +=========== + +.. versionadded:: 1.6 + The ``slice`` filter was added in Twig 1.6. + +The ``slice`` filter extracts a slice of a sequence, a mapping, or a string: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5]|slice(1, 2) %} + {# will iterate over 2 and 3 #} + {% endfor %} + + {{ '12345'|slice(1, 2) }} + + {# outputs 23 #} + +You can use any valid expression for both the start and the length: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5]|slice(start, length) %} + {# ... #} + {% endfor %} + +As syntactic sugar, you can also use the ``[]`` notation: + +.. code-block:: jinja + + {% for i in [1, 2, 3, 4, 5][start:length] %} + {# ... #} + {% endfor %} + + {{ '12345'[1:2] }} {# will display "23" #} + + {# you can omit the first argument -- which is the same as 0 #} + {{ '12345'[:2] }} {# will display "12" #} + + {# you can omit the last argument -- which will select everything till the end #} + {{ '12345'[2:] }} {# will display "345" #} + +The ``slice`` filter works as the `array_slice`_ PHP function for arrays and +`mb_substr`_ for strings with a fallback to `substr`_. + +If the start is non-negative, the sequence will start at that start in the +variable. If start is negative, the sequence will start that far from the end +of the variable. + +If length is given and is positive, then the sequence will have up to that +many elements in it. If the variable is shorter than the length, then only the +available variable elements will be present. If length is given and is +negative then the sequence will stop that many elements from the end of the +variable. If it is omitted, then the sequence will have everything from offset +up until the end of the variable. + +.. note:: + + It also works with objects implementing the `Traversable`_ interface. + +Arguments +--------- + +* ``start``: The start of the slice +* ``length``: The size of the slice +* ``preserve_keys``: Whether to preserve key or not (when the input is an array) + +.. _`Traversable`: http://php.net/manual/en/class.traversable.php +.. _`array_slice`: http://php.net/array_slice +.. _`mb_substr` : http://php.net/mb-substr +.. _`substr`: http://php.net/substr diff --git a/lib/silex/vendor/twig/twig/doc/filters/sort.rst b/lib/silex/vendor/twig/twig/doc/filters/sort.rst new file mode 100644 index 000000000..350207f8e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/sort.rst @@ -0,0 +1,18 @@ +``sort`` +======== + +The ``sort`` filter sorts an array: + +.. code-block:: jinja + + {% for user in users|sort %} + ... + {% endfor %} + +.. note:: + + Internally, Twig uses the PHP `asort`_ function to maintain index + association. It supports Traversable objects by transforming + those to arrays. + +.. _`asort`: http://php.net/asort diff --git a/lib/silex/vendor/twig/twig/doc/filters/split.rst b/lib/silex/vendor/twig/twig/doc/filters/split.rst new file mode 100644 index 000000000..bbc6d798f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/split.rst @@ -0,0 +1,53 @@ +``split`` +========= + +.. versionadded:: 1.10.3 + The ``split`` filter was added in Twig 1.10.3. + +The ``split`` filter splits a string by the given delimiter and returns a list +of strings: + +.. code-block:: jinja + + {% set foo = "one,two,three"|split(',') %} + {# foo contains ['one', 'two', 'three'] #} + +You can also pass a ``limit`` argument: + + * If ``limit`` is positive, the returned array will contain a maximum of + limit elements with the last element containing the rest of string; + + * If ``limit`` is negative, all components except the last -limit are + returned; + + * If ``limit`` is zero, then this is treated as 1. + +.. code-block:: jinja + + {% set foo = "one,two,three,four,five"|split(',', 3) %} + {# foo contains ['one', 'two', 'three,four,five'] #} + +If the ``delimiter`` is an empty string, then value will be split by equal +chunks. Length is set by the ``limit`` argument (one character by default). + +.. code-block:: jinja + + {% set foo = "123"|split('') %} + {# foo contains ['1', '2', '3'] #} + + {% set bar = "aabbcc"|split('', 2) %} + {# bar contains ['aa', 'bb', 'cc'] #} + +.. note:: + + Internally, Twig uses the PHP `explode`_ or `str_split`_ (if delimiter is + empty) functions for string splitting. + +Arguments +--------- + +* ``delimiter``: The delimiter +* ``limit``: The limit argument + +.. _`explode`: http://php.net/explode +.. _`str_split`: http://php.net/str_split diff --git a/lib/silex/vendor/twig/twig/doc/filters/striptags.rst b/lib/silex/vendor/twig/twig/doc/filters/striptags.rst new file mode 100644 index 000000000..72c6f252f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/striptags.rst @@ -0,0 +1,15 @@ +``striptags`` +============= + +The ``striptags`` filter strips SGML/XML tags and replace adjacent whitespace +by one space: + +.. code-block:: jinja + + {{ some_html|striptags }} + +.. note:: + + Internally, Twig uses the PHP `strip_tags`_ function. + +.. _`strip_tags`: http://php.net/strip_tags diff --git a/lib/silex/vendor/twig/twig/doc/filters/title.rst b/lib/silex/vendor/twig/twig/doc/filters/title.rst new file mode 100644 index 000000000..c5a318e85 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/title.rst @@ -0,0 +1,11 @@ +``title`` +========= + +The ``title`` filter returns a titlecased version of the value. Words will +start with uppercase letters, all remaining characters are lowercase: + +.. code-block:: jinja + + {{ 'my first car'|title }} + + {# outputs 'My First Car' #} diff --git a/lib/silex/vendor/twig/twig/doc/filters/trim.rst b/lib/silex/vendor/twig/twig/doc/filters/trim.rst new file mode 100644 index 000000000..4ddb2083b --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/trim.rst @@ -0,0 +1,29 @@ +``trim`` +======== + +.. versionadded:: 1.6.2 + The ``trim`` filter was added in Twig 1.6.2. + +The ``trim`` filter strips whitespace (or other characters) from the beginning +and end of a string: + +.. code-block:: jinja + + {{ ' I like Twig. '|trim }} + + {# outputs 'I like Twig.' #} + + {{ ' I like Twig.'|trim('.') }} + + {# outputs ' I like Twig' #} + +.. note:: + + Internally, Twig uses the PHP `trim`_ function. + +Arguments +--------- + +* ``character_mask``: The characters to strip + +.. _`trim`: http://php.net/trim diff --git a/lib/silex/vendor/twig/twig/doc/filters/upper.rst b/lib/silex/vendor/twig/twig/doc/filters/upper.rst new file mode 100644 index 000000000..561cebe33 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/upper.rst @@ -0,0 +1,10 @@ +``upper`` +========= + +The ``upper`` filter converts a value to uppercase: + +.. code-block:: jinja + + {{ 'welcome'|upper }} + + {# outputs 'WELCOME' #} diff --git a/lib/silex/vendor/twig/twig/doc/filters/url_encode.rst b/lib/silex/vendor/twig/twig/doc/filters/url_encode.rst new file mode 100644 index 000000000..5944e59cd --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/filters/url_encode.rst @@ -0,0 +1,34 @@ +``url_encode`` +============== + +.. versionadded:: 1.12.3 + Support for encoding an array as query string was added in Twig 1.12.3. + +.. versionadded:: 1.16.0 + The ``raw`` argument was removed in Twig 1.16.0. Twig now always encodes + according to RFC 3986. + +The ``url_encode`` filter percent encodes a given string as URL segment +or an array as query string: + +.. code-block:: jinja + + {{ "path-seg*ment"|url_encode }} + {# outputs "path-seg%2Ament" #} + + {{ "string with spaces"|url_encode }} + {# outputs "string%20with%20spaces" #} + + {{ {'param': 'value', 'foo': 'bar'}|url_encode }} + {# outputs "param=value&foo=bar" #} + +.. note:: + + Internally, Twig uses the PHP `urlencode`_ (or `rawurlencode`_ if you pass + ``true`` as the first parameter) or the `http_build_query`_ function. Note + that as of Twig 1.16.0, ``urlencode`` **always** uses ``rawurlencode`` (the + ``raw`` argument was removed.) + +.. _`urlencode`: http://php.net/urlencode +.. _`rawurlencode`: http://php.net/rawurlencode +.. _`http_build_query`: http://php.net/http_build_query diff --git a/lib/silex/vendor/twig/twig/doc/functions/attribute.rst b/lib/silex/vendor/twig/twig/doc/functions/attribute.rst new file mode 100644 index 000000000..ceba96b05 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/attribute.rst @@ -0,0 +1,26 @@ +``attribute`` +============= + +.. versionadded:: 1.2 + The ``attribute`` function was added in Twig 1.2. + +The ``attribute`` function can be used to access a "dynamic" attribute of a +variable: + +.. code-block:: jinja + + {{ attribute(object, method) }} + {{ attribute(object, method, arguments) }} + {{ attribute(array, item) }} + +In addition, the ``defined`` test can check for the existence of a dynamic +attribute: + +.. code-block:: jinja + + {{ attribute(object, method) is defined ? 'Method exists' : 'Method does not exist' }} + +.. note:: + + The resolution algorithm is the same as the one used for the ``.`` + notation, except that the item can be any valid expression. diff --git a/lib/silex/vendor/twig/twig/doc/functions/block.rst b/lib/silex/vendor/twig/twig/doc/functions/block.rst new file mode 100644 index 000000000..fd571efbc --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/block.rst @@ -0,0 +1,15 @@ +``block`` +========= + +When a template uses inheritance and if you want to print a block multiple +times, use the ``block`` function: + +.. code-block:: jinja + + {% block title %}{% endblock %} + +

{{ block('title') }}

+ + {% block body %}{% endblock %} + +.. seealso:: :doc:`extends<../tags/extends>`, :doc:`parent<../functions/parent>` diff --git a/lib/silex/vendor/twig/twig/doc/functions/constant.rst b/lib/silex/vendor/twig/twig/doc/functions/constant.rst new file mode 100644 index 000000000..bea0e9fc0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/constant.rst @@ -0,0 +1,18 @@ +``constant`` +============ + +.. versionadded: 1.12.1 + constant now accepts object instances as the second argument. + +``constant`` returns the constant value for a given string: + +.. code-block:: jinja + + {{ some_date|date(constant('DATE_W3C')) }} + {{ constant('Namespace\\Classname::CONSTANT_NAME') }} + +As of 1.12.1 you can read constants from object instances as well: + +.. code-block:: jinja + + {{ constant('RSS', date) }} diff --git a/lib/silex/vendor/twig/twig/doc/functions/cycle.rst b/lib/silex/vendor/twig/twig/doc/functions/cycle.rst new file mode 100644 index 000000000..e34349323 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/cycle.rst @@ -0,0 +1,28 @@ +``cycle`` +========= + +The ``cycle`` function cycles on an array of values: + +.. code-block:: jinja + + {% set start_year = date() | date('Y') %} + {% set end_year = start_year + 5 %} + + {% for year in start_year..end_year %} + {{ cycle(['odd', 'even'], loop.index0) }} + {% endfor %} + +The array can contain any number of values: + +.. code-block:: jinja + + {% set fruits = ['apple', 'orange', 'citrus'] %} + + {% for i in 0..10 %} + {{ cycle(fruits, i) }} + {% endfor %} + +Arguments +--------- + +* ``position``: The cycle position diff --git a/lib/silex/vendor/twig/twig/doc/functions/date.rst b/lib/silex/vendor/twig/twig/doc/functions/date.rst new file mode 100644 index 000000000..714e08c47 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/date.rst @@ -0,0 +1,52 @@ +``date`` +======== + +.. versionadded:: 1.6 + The date function has been added in Twig 1.6. + +.. versionadded:: 1.6.1 + The default timezone support has been added in Twig 1.6.1. + +Converts an argument to a date to allow date comparison: + +.. code-block:: jinja + + {% if date(user.created_at) < date('-2days') %} + {# do something #} + {% endif %} + +The argument must be in one of PHP’s supported `date and time formats`_. + +You can pass a timezone as the second argument: + +.. code-block:: jinja + + {% if date(user.created_at) < date('-2days', 'Europe/Paris') %} + {# do something #} + {% endif %} + +If no argument is passed, the function returns the current date: + +.. code-block:: jinja + + {% if date(user.created_at) < date() %} + {# always! #} + {% endif %} + +.. note:: + + You can set the default timezone globally by calling ``setTimezone()`` on + the ``core`` extension instance: + + .. code-block:: php + + $twig = new Twig_Environment($loader); + $twig->getExtension('core')->setTimezone('Europe/Paris'); + +Arguments +--------- + +* ``date``: The date +* ``timezone``: The timezone + +.. _`date and time formats`: http://php.net/manual/en/datetime.formats.php diff --git a/lib/silex/vendor/twig/twig/doc/functions/dump.rst b/lib/silex/vendor/twig/twig/doc/functions/dump.rst new file mode 100644 index 000000000..a231f089e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/dump.rst @@ -0,0 +1,69 @@ +``dump`` +======== + +.. versionadded:: 1.5 + The ``dump`` function was added in Twig 1.5. + +The ``dump`` function dumps information about a template variable. This is +mostly useful to debug a template that does not behave as expected by +introspecting its variables: + +.. code-block:: jinja + + {{ dump(user) }} + +.. note:: + + The ``dump`` function is not available by default. You must add the + ``Twig_Extension_Debug`` extension explicitly when creating your Twig + environment:: + + $twig = new Twig_Environment($loader, array( + 'debug' => true, + // ... + )); + $twig->addExtension(new Twig_Extension_Debug()); + + Even when enabled, the ``dump`` function won't display anything if the + ``debug`` option on the environment is not enabled (to avoid leaking debug + information on a production server). + +In an HTML context, wrap the output with a ``pre`` tag to make it easier to +read: + +.. code-block:: jinja + + 
+        {{ dump(user) }}
+
+ +.. tip:: + + Using a ``pre`` tag is not needed when `XDebug`_ is enabled and + ``html_errors`` is ``on``; as a bonus, the output is also nicer with + XDebug enabled. + +You can debug several variables by passing them as additional arguments: + +.. code-block:: jinja + + {{ dump(user, categories) }} + +If you don't pass any value, all variables from the current context are +dumped: + +.. code-block:: jinja + + {{ dump() }} + +.. note:: + + Internally, Twig uses the PHP `var_dump`_ function. + +Arguments +--------- + +* ``context``: The context to dump + +.. _`XDebug`: http://xdebug.org/docs/display +.. _`var_dump`: http://php.net/var_dump diff --git a/lib/silex/vendor/twig/twig/doc/functions/include.rst b/lib/silex/vendor/twig/twig/doc/functions/include.rst new file mode 100644 index 000000000..33bd56d11 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/include.rst @@ -0,0 +1,80 @@ +``include`` +=========== + +.. versionadded:: 1.12 + The ``include`` function was added in Twig 1.12. + +The ``include`` function returns the rendered content of a template: + +.. code-block:: jinja + + {{ include('template.html') }} + {{ include(some_var) }} + +Included templates have access to the variables of the active context. + +If you are using the filesystem loader, the templates are looked for in the +paths defined by it. + +The context is passed by default to the template but you can also pass +additional variables: + +.. code-block:: jinja + + {# template.html will have access to the variables from the current context and the additional ones provided #} + {{ include('template.html', {foo: 'bar'}) }} + +You can disable access to the context by setting ``with_context`` to +``false``: + +.. code-block:: jinja + + {# only the foo variable will be accessible #} + {{ include('template.html', {foo: 'bar'}, with_context = false) }} + +.. code-block:: jinja + + {# no variables will be accessible #} + {{ include('template.html', with_context = false) }} + +And if the expression evaluates to a ``Twig_Template`` object, Twig will use it +directly:: + + // {{ include(template) }} + + $template = $twig->loadTemplate('some_template.twig'); + + $twig->loadTemplate('template.twig')->display(array('template' => $template)); + +When you set the ``ignore_missing`` flag, Twig will return an empty string if +the template does not exist: + +.. code-block:: jinja + + {{ include('sidebar.html', ignore_missing = true) }} + +You can also provide a list of templates that are checked for existence before +inclusion. The first template that exists will be rendered: + +.. code-block:: jinja + + {{ include(['page_detailed.html', 'page.html']) }} + +If ``ignore_missing`` is set, it will fall back to rendering nothing if none +of the templates exist, otherwise it will throw an exception. + +When including a template created by an end user, you should consider +sandboxing it: + +.. code-block:: jinja + + {{ include('page.html', sandboxed = true) }} + +Arguments +--------- + +* ``template``: The template to render +* ``variables``: The variables to pass to the template +* ``with_context``: Whether to pass the current context variables or not +* ``ignore_missing``: Whether to ignore missing templates or not +* ``sandboxed``: Whether to sandbox the template or not diff --git a/lib/silex/vendor/twig/twig/doc/functions/index.rst b/lib/silex/vendor/twig/twig/doc/functions/index.rst new file mode 100644 index 000000000..07214a76c --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/index.rst @@ -0,0 +1,20 @@ +Functions +========= + +.. toctree:: + :maxdepth: 1 + + attribute + block + constant + cycle + date + dump + include + max + min + parent + random + range + source + template_from_string diff --git a/lib/silex/vendor/twig/twig/doc/functions/max.rst b/lib/silex/vendor/twig/twig/doc/functions/max.rst new file mode 100644 index 000000000..6f3cfc535 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/max.rst @@ -0,0 +1,20 @@ +``max`` +======= + +.. versionadded:: 1.15 + The ``max`` function was added in Twig 1.15. + +``max`` returns the biggest value of a sequence or a set of values: + +.. code-block:: jinja + + {{ max(1, 3, 2) }} + {{ max([1, 3, 2]) }} + +When called with a mapping, max ignores keys and only compares values: + +.. code-block:: jinja + + {{ max({2: "e", 1: "a", 3: "b", 5: "d", 4: "c"}) }} + {# returns "e" #} + diff --git a/lib/silex/vendor/twig/twig/doc/functions/min.rst b/lib/silex/vendor/twig/twig/doc/functions/min.rst new file mode 100644 index 000000000..7b6a65e10 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/min.rst @@ -0,0 +1,20 @@ +``min`` +======= + +.. versionadded:: 1.15 + The ``min`` function was added in Twig 1.15. + +``min`` returns the lowest value of a sequence or a set of values: + +.. code-block:: jinja + + {{ min(1, 3, 2) }} + {{ min([1, 3, 2]) }} + +When called with a mapping, min ignores keys and only compares values: + +.. code-block:: jinja + + {{ min({2: "e", 3: "a", 1: "b", 5: "d", 4: "c"}) }} + {# returns "a" #} + diff --git a/lib/silex/vendor/twig/twig/doc/functions/parent.rst b/lib/silex/vendor/twig/twig/doc/functions/parent.rst new file mode 100644 index 000000000..f5bd20010 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/parent.rst @@ -0,0 +1,20 @@ +``parent`` +========== + +When a template uses inheritance, it's possible to render the contents of the +parent block when overriding a block by using the ``parent`` function: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block sidebar %} +

Table Of Contents

+ ... + {{ parent() }} + {% endblock %} + +The ``parent()`` call will return the content of the ``sidebar`` block as +defined in the ``base.html`` template. + +.. seealso:: :doc:`extends<../tags/extends>`, :doc:`block<../functions/block>`, :doc:`block<../tags/block>` diff --git a/lib/silex/vendor/twig/twig/doc/functions/random.rst b/lib/silex/vendor/twig/twig/doc/functions/random.rst new file mode 100644 index 000000000..168e74f8f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/random.rst @@ -0,0 +1,29 @@ +``random`` +========== + +.. versionadded:: 1.5 + The ``random`` function was added in Twig 1.5. + +.. versionadded:: 1.6 + String and integer handling was added in Twig 1.6. + +The ``random`` function returns a random value depending on the supplied +parameter type: + +* a random item from a sequence; +* a random character from a string; +* a random integer between 0 and the integer parameter (inclusive). + +.. code-block:: jinja + + {{ random(['apple', 'orange', 'citrus']) }} {# example output: orange #} + {{ random('ABC') }} {# example output: C #} + {{ random() }} {# example output: 15386094 (works as the native PHP mt_rand function) #} + {{ random(5) }} {# example output: 3 #} + +Arguments +--------- + +* ``values``: The values + +.. _`mt_rand`: http://php.net/mt_rand diff --git a/lib/silex/vendor/twig/twig/doc/functions/range.rst b/lib/silex/vendor/twig/twig/doc/functions/range.rst new file mode 100644 index 000000000..b7cd01116 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/range.rst @@ -0,0 +1,45 @@ +``range`` +========= + +Returns a list containing an arithmetic progression of integers: + +.. code-block:: jinja + + {% for i in range(0, 3) %} + {{ i }}, + {% endfor %} + + {# outputs 0, 1, 2, 3, #} + +When step is given (as the third parameter), it specifies the increment (or +decrement): + +.. code-block:: jinja + + {% for i in range(0, 6, 2) %} + {{ i }}, + {% endfor %} + + {# outputs 0, 2, 4, 6, #} + +The Twig built-in ``..`` operator is just syntactic sugar for the ``range`` +function (with a step of 1): + +.. code-block:: jinja + + {% for i in 0..3 %} + {{ i }}, + {% endfor %} + +.. tip:: + + The ``range`` function works as the native PHP `range`_ function. + +Arguments +--------- + +* ``low``: The first value of the sequence. +* ``high``: The highest possible value of the sequence. +* ``step``: The increment between elements of the sequence. + +.. _`range`: http://php.net/range diff --git a/lib/silex/vendor/twig/twig/doc/functions/source.rst b/lib/silex/vendor/twig/twig/doc/functions/source.rst new file mode 100644 index 000000000..3c921b1cf --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/source.rst @@ -0,0 +1,32 @@ +``source`` +========== + +.. versionadded:: 1.15 + The ``source`` function was added in Twig 1.15. + +.. versionadded:: 1.18.3 + The ``ignore_missing`` flag was added in Twig 1.18.3. + +The ``source`` function returns the content of a template without rendering it: + +.. code-block:: jinja + + {{ source('template.html') }} + {{ source(some_var) }} + +When you set the ``ignore_missing`` flag, Twig will return an empty string if +the template does not exist: + +.. code-block:: jinja + + {{ source('template.html', ignore_missing = true) }} + +The function uses the same template loaders as the ones used to include +templates. So, if you are using the filesystem loader, the templates are looked +for in the paths defined by it. + +Arguments +--------- + +* ``name``: The name of the template to read +* ``ignore_missing``: Whether to ignore missing templates or not diff --git a/lib/silex/vendor/twig/twig/doc/functions/template_from_string.rst b/lib/silex/vendor/twig/twig/doc/functions/template_from_string.rst new file mode 100644 index 000000000..ce6a60dc0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/functions/template_from_string.rst @@ -0,0 +1,32 @@ +``template_from_string`` +======================== + +.. versionadded:: 1.11 + The ``template_from_string`` function was added in Twig 1.11. + +The ``template_from_string`` function loads a template from a string: + +.. code-block:: jinja + + {{ include(template_from_string("Hello {{ name }}")) }} + {{ include(template_from_string(page.template)) }} + +.. note:: + + The ``template_from_string`` function is not available by default. You + must add the ``Twig_Extension_StringLoader`` extension explicitly when + creating your Twig environment:: + + $twig = new Twig_Environment(...); + $twig->addExtension(new Twig_Extension_StringLoader()); + +.. note:: + + Even if you will probably always use the ``template_from_string`` function + with the ``include`` function, you can use it with any tag or function that + takes a template as an argument (like the ``embed`` or ``extends`` tags). + +Arguments +--------- + +* ``template``: The template diff --git a/lib/silex/vendor/twig/twig/doc/index.rst b/lib/silex/vendor/twig/twig/doc/index.rst new file mode 100644 index 000000000..358bd738e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/index.rst @@ -0,0 +1,19 @@ +Twig +==== + +.. toctree:: + :maxdepth: 2 + + intro + installation + templates + api + advanced + internals + deprecated + recipes + coding_standards + tags/index + filters/index + functions/index + tests/index diff --git a/lib/silex/vendor/twig/twig/doc/installation.rst b/lib/silex/vendor/twig/twig/doc/installation.rst new file mode 100644 index 000000000..afdcf1659 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/installation.rst @@ -0,0 +1,116 @@ +Installation +============ + +You have multiple ways to install Twig. + +Installing the Twig PHP package +------------------------------- + +Installing via Composer (recommended) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Install `Composer`_ and run the following command to get the latest version: + +.. code-block:: bash + + composer require twig/twig:~1.0 + +Installing from the tarball release +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +1. Download the most recent tarball from the `download page`_ +2. Verify the integrity of the tarball http://fabien.potencier.org/article/73/signing-project-releases +3. Unpack the tarball +4. Move the files somewhere in your project + +Installing the development version +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. code-block:: bash + + git clone git://github.com/twigphp/Twig.git + +Installing the PEAR package +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. note:: + + Using PEAR for installing Twig is deprecated and Twig 1.15.1 was the last + version published on the PEAR channel; use Composer instead. + +.. code-block:: bash + + pear channel-discover pear.twig-project.org + pear install twig/Twig + +Installing the C extension +-------------------------- + +.. versionadded:: 1.4 + The C extension was added in Twig 1.4. + +.. note:: + + The C extension is **optional** but it brings some nice performance + improvements. Note that the extension is not a replacement for the PHP + code; it only implements a small part of the PHP code to improve the + performance at runtime; you must still install the regular PHP code. + +Twig comes with a C extension that enhances the performance of the Twig +runtime engine; install it like any other PHP extensions: + +.. code-block:: bash + + cd ext/twig + phpize + ./configure + make + make install + +.. note:: + + You can also install the C extension via PEAR (note that this method is + deprecated and newer versions of Twig are not available on the PEAR + channel): + + .. code-block:: bash + + pear channel-discover pear.twig-project.org + pear install twig/CTwig + +For Windows: + +1. Setup the build environment following the `PHP documentation`_ +2. Put Twig's C extension source code into ``C:\php-sdk\phpdev\vcXX\x86\php-source-directory\ext\twig`` +3. Use the ``configure --disable-all --enable-cli --enable-twig=shared`` command instead of step 14 +4. ``nmake`` +5. Copy the ``C:\php-sdk\phpdev\vcXX\x86\php-source-directory\Release_TS\php_twig.dll`` file to your PHP setup. + +.. tip:: + + For Windows ZendServer, ZTS is not enabled as mentioned in `Zend Server + FAQ`_. + + You have to use ``configure --disable-all --disable-zts --enable-cli + --enable-twig=shared`` to be able to build the twig C extension for + ZendServer. + + The built DLL will be available in + ``C:\\php-sdk\\phpdev\\vcXX\\x86\\php-source-directory\\Release`` + +Finally, enable the extension in your ``php.ini`` configuration file: + +.. code-block:: ini + + extension=twig.so #For Unix systems + extension=php_twig.dll #For Windows systems + +And from now on, Twig will automatically compile your templates to take +advantage of the C extension. Note that this extension does not replace the +PHP code but only provides an optimized version of the +``Twig_Template::getAttribute()`` method. + +.. _`download page`: https://github.com/twigphp/Twig/tags +.. _`Composer`: https://getcomposer.org/download/ +.. _`PHP documentation`: https://wiki.php.net/internals/windows/stepbystepbuild +.. _`Zend Server FAQ`: http://www.zend.com/en/products/server/faq#faqD6 diff --git a/lib/silex/vendor/twig/twig/doc/internals.rst b/lib/silex/vendor/twig/twig/doc/internals.rst new file mode 100644 index 000000000..ef1174dd9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/internals.rst @@ -0,0 +1,138 @@ +Twig Internals +============== + +Twig is very extensible and you can easily hack it. Keep in mind that you +should probably try to create an extension before hacking the core, as most +features and enhancements can be handled with extensions. This chapter is also +useful for people who want to understand how Twig works under the hood. + +How does Twig work? +------------------- + +The rendering of a Twig template can be summarized into four key steps: + +* **Load** the template: If the template is already compiled, load it and go + to the *evaluation* step, otherwise: + + * First, the **lexer** tokenizes the template source code into small pieces + for easier processing; + * Then, the **parser** converts the token stream into a meaningful tree + of nodes (the Abstract Syntax Tree); + * Eventually, the *compiler* transforms the AST into PHP code. + +* **Evaluate** the template: It basically means calling the ``display()`` + method of the compiled template and passing it the context. + +The Lexer +--------- + +The lexer tokenizes a template source code into a token stream (each token is +an instance of ``Twig_Token``, and the stream is an instance of +``Twig_TokenStream``). The default lexer recognizes 13 different token types: + +* ``Twig_Token::BLOCK_START_TYPE``, ``Twig_Token::BLOCK_END_TYPE``: Delimiters for blocks (``{% %}``) +* ``Twig_Token::VAR_START_TYPE``, ``Twig_Token::VAR_END_TYPE``: Delimiters for variables (``{{ }}``) +* ``Twig_Token::TEXT_TYPE``: A text outside an expression; +* ``Twig_Token::NAME_TYPE``: A name in an expression; +* ``Twig_Token::NUMBER_TYPE``: A number in an expression; +* ``Twig_Token::STRING_TYPE``: A string in an expression; +* ``Twig_Token::OPERATOR_TYPE``: An operator; +* ``Twig_Token::PUNCTUATION_TYPE``: A punctuation sign; +* ``Twig_Token::INTERPOLATION_START_TYPE``, ``Twig_Token::INTERPOLATION_END_TYPE`` (as of Twig 1.5): Delimiters for string interpolation; +* ``Twig_Token::EOF_TYPE``: Ends of template. + +You can manually convert a source code into a token stream by calling the +``tokenize()`` method of an environment:: + + $stream = $twig->tokenize($source, $identifier); + +As the stream has a ``__toString()`` method, you can have a textual +representation of it by echoing the object:: + + echo $stream."\n"; + +Here is the output for the ``Hello {{ name }}`` template: + +.. code-block:: text + + TEXT_TYPE(Hello ) + VAR_START_TYPE() + NAME_TYPE(name) + VAR_END_TYPE() + EOF_TYPE() + +.. note:: + + The default lexer (``Twig_Lexer``) can be changed by calling + the ``setLexer()`` method:: + + $twig->setLexer($lexer); + +The Parser +---------- + +The parser converts the token stream into an AST (Abstract Syntax Tree), or a +node tree (an instance of ``Twig_Node_Module``). The core extension defines +the basic nodes like: ``for``, ``if``, ... and the expression nodes. + +You can manually convert a token stream into a node tree by calling the +``parse()`` method of an environment:: + + $nodes = $twig->parse($stream); + +Echoing the node object gives you a nice representation of the tree:: + + echo $nodes."\n"; + +Here is the output for the ``Hello {{ name }}`` template: + +.. code-block:: text + + Twig_Node_Module( + Twig_Node_Text(Hello ) + Twig_Node_Print( + Twig_Node_Expression_Name(name) + ) + ) + +.. note:: + + The default parser (``Twig_TokenParser``) can be changed by calling the + ``setParser()`` method:: + + $twig->setParser($parser); + +The Compiler +------------ + +The last step is done by the compiler. It takes a node tree as an input and +generates PHP code usable for runtime execution of the template. + +You can manually compile a node tree to PHP code with the ``compile()`` method +of an environment:: + + $php = $twig->compile($nodes); + +The generated template for a ``Hello {{ name }}`` template reads as follows +(the actual output can differ depending on the version of Twig you are +using):: + + /* Hello {{ name }} */ + class __TwigTemplate_1121b6f109fe93ebe8c6e22e3712bceb extends Twig_Template + { + protected function doDisplay(array $context, array $blocks = array()) + { + // line 1 + echo "Hello "; + echo twig_escape_filter($this->env, isset($context["name"]) ? $context["name"] : null), "html", null, true); + } + + // some more code + } + +.. note:: + + The default compiler (``Twig_Compiler``) can be changed by calling the + ``setCompiler()`` method:: + + $twig->setCompiler($compiler); diff --git a/lib/silex/vendor/twig/twig/doc/intro.rst b/lib/silex/vendor/twig/twig/doc/intro.rst new file mode 100644 index 000000000..9b38c97d4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/intro.rst @@ -0,0 +1,85 @@ +Introduction +============ + +This is the documentation for Twig, the flexible, fast, and secure template +engine for PHP. + +If you have any exposure to other text-based template languages, such as +Smarty, Django, or Jinja, you should feel right at home with Twig. It's both +designer and developer friendly by sticking to PHP's principles and adding +functionality useful for templating environments. + +The key-features are... + +* *Fast*: Twig compiles templates down to plain optimized PHP code. The + overhead compared to regular PHP code was reduced to the very minimum. + +* *Secure*: Twig has a sandbox mode to evaluate untrusted template code. This + allows Twig to be used as a template language for applications where users + may modify the template design. + +* *Flexible*: Twig is powered by a flexible lexer and parser. This allows the + developer to define its own custom tags and filters, and create its own DSL. + +Twig is used by many Open-Source projects like Symfony, Drupal8, eZPublish, +phpBB, Piwik, OroCRM, and many frameworks have support for it as well like +Slim, Yii, Laravel, Codeigniter, and Kohana, just to name a few. + +Prerequisites +------------- + +Twig needs at least **PHP 5.2.7** to run. + +Installation +------------ + +The recommended way to install Twig is via Composer: + +.. code-block:: bash + + composer require "twig/twig:~1.0" + +.. note:: + + To learn more about the other installation methods, read the + :doc:`installation` chapter; it also explains how to install + the Twig C extension. + +Basic API Usage +--------------- + +This section gives you a brief introduction to the PHP API for Twig. + +.. code-block:: php + + require_once '/path/to/vendor/autoload.php'; + + $loader = new Twig_Loader_Array(array( + 'index' => 'Hello {{ name }}!', + )); + $twig = new Twig_Environment($loader); + + echo $twig->render('index', array('name' => 'Fabien')); + +Twig uses a loader (``Twig_Loader_Array``) to locate templates, and an +environment (``Twig_Environment``) to store the configuration. + +The ``render()`` method loads the template passed as a first argument and +renders it with the variables passed as a second argument. + +As templates are generally stored on the filesystem, Twig also comes with a +filesystem loader:: + + $loader = new Twig_Loader_Filesystem('/path/to/templates'); + $twig = new Twig_Environment($loader, array( + 'cache' => '/path/to/compilation_cache', + )); + + echo $twig->render('index.html', array('name' => 'Fabien')); + +.. tip:: + + If you are not using Composer, use the Twig built-in autoloader:: + + require_once '/path/to/lib/Twig/Autoloader.php'; + Twig_Autoloader::register(); diff --git a/lib/silex/vendor/twig/twig/doc/recipes.rst b/lib/silex/vendor/twig/twig/doc/recipes.rst new file mode 100644 index 000000000..450ce558f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/recipes.rst @@ -0,0 +1,488 @@ +Recipes +======= + +.. _deprecation-notices: + +Displaying Deprecation Notices +------------------------------ + +.. versionadded:: 1.21 + This works as of Twig 1.21. + +Deprecated features generate deprecation notices (via a call to the +``trigger_error()`` PHP function). By default, they are silenced and never +displayed nor logged. + +To easily remove all deprecated feature usages from your templates, write and +run a script along the lines of the following:: + + require_once __DIR__.'/vendor/autoload.php'; + + $twig = create_your_twig_env(); + + $deprecations = new Twig_Util_DeprecationCollector($twig); + + print_r($deprecations->collectDir(__DIR__.'/templates')); + +The ``collectDir()`` method compiles all templates found in a directory, +catches deprecation notices, and return them. + +.. tip:: + + If your templates are not stored on the filesystem, use the ``collect()`` + method instead which takes an ``Iterator``; the iterator must return + template names as keys and template contents as values (as done by + ``Twig_Util_TemplateDirIterator``). + +However, this code won't find all deprecations (like using deprecated some Twig +classes). To catch all notices, register a custom error handler like the one +below:: + + $deprecations = array(); + set_error_handler(function ($type, $msg) use (&$deprecations) { + if (E_USER_DEPRECATED === $type) { + $deprecations[] = $msg; + } + }); + + // run your application + + print_r($deprecations); + +Note that most deprecation notices are triggered during **compilation**, so +they won't be generated when templates are already cached. + +.. tip:: + + If you want to manage the deprecation notices from your PHPUnit tests, have + a look at the `symfony/phpunit-bridge + `_ package, which eases the + process a lot. + +Making a Layout conditional +--------------------------- + +Working with Ajax means that the same content is sometimes displayed as is, +and sometimes decorated with a layout. As Twig layout template names can be +any valid expression, you can pass a variable that evaluates to ``true`` when +the request is made via Ajax and choose the layout accordingly: + +.. code-block:: jinja + + {% extends request.ajax ? "base_ajax.html" : "base.html" %} + + {% block content %} + This is the content to be displayed. + {% endblock %} + +Making an Include dynamic +------------------------- + +When including a template, its name does not need to be a string. For +instance, the name can depend on the value of a variable: + +.. code-block:: jinja + + {% include var ~ '_foo.html' %} + +If ``var`` evaluates to ``index``, the ``index_foo.html`` template will be +rendered. + +As a matter of fact, the template name can be any valid expression, such as +the following: + +.. code-block:: jinja + + {% include var|default('index') ~ '_foo.html' %} + +Overriding a Template that also extends itself +---------------------------------------------- + +A template can be customized in two different ways: + +* *Inheritance*: A template *extends* a parent template and overrides some + blocks; + +* *Replacement*: If you use the filesystem loader, Twig loads the first + template it finds in a list of configured directories; a template found in a + directory *replaces* another one from a directory further in the list. + +But how do you combine both: *replace* a template that also extends itself +(aka a template in a directory further in the list)? + +Let's say that your templates are loaded from both ``.../templates/mysite`` +and ``.../templates/default`` in this order. The ``page.twig`` template, +stored in ``.../templates/default`` reads as follows: + +.. code-block:: jinja + + {# page.twig #} + {% extends "layout.twig" %} + + {% block content %} + {% endblock %} + +You can replace this template by putting a file with the same name in +``.../templates/mysite``. And if you want to extend the original template, you +might be tempted to write the following: + +.. code-block:: jinja + + {# page.twig in .../templates/mysite #} + {% extends "page.twig" %} {# from .../templates/default #} + +Of course, this will not work as Twig will always load the template from +``.../templates/mysite``. + +It turns out it is possible to get this to work, by adding a directory right +at the end of your template directories, which is the parent of all of the +other directories: ``.../templates`` in our case. This has the effect of +making every template file within our system uniquely addressable. Most of the +time you will use the "normal" paths, but in the special case of wanting to +extend a template with an overriding version of itself we can reference its +parent's full, unambiguous template path in the extends tag: + +.. code-block:: jinja + + {# page.twig in .../templates/mysite #} + {% extends "default/page.twig" %} {# from .../templates #} + +.. note:: + + This recipe was inspired by the following Django wiki page: + http://code.djangoproject.com/wiki/ExtendingTemplates + +Customizing the Syntax +---------------------- + +Twig allows some syntax customization for the block delimiters. It's not +recommended to use this feature as templates will be tied with your custom +syntax. But for specific projects, it can make sense to change the defaults. + +To change the block delimiters, you need to create your own lexer object:: + + $twig = new Twig_Environment(); + + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('{#', '#}'), + 'tag_block' => array('{%', '%}'), + 'tag_variable' => array('{{', '}}'), + 'interpolation' => array('#{', '}'), + )); + $twig->setLexer($lexer); + +Here are some configuration example that simulates some other template engines +syntax:: + + // Ruby erb syntax + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('<%#', '%>'), + 'tag_block' => array('<%', '%>'), + 'tag_variable' => array('<%=', '%>'), + )); + + // SGML Comment Syntax + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array(''), + 'tag_block' => array(''), + 'tag_variable' => array('${', '}'), + )); + + // Smarty like + $lexer = new Twig_Lexer($twig, array( + 'tag_comment' => array('{*', '*}'), + 'tag_block' => array('{', '}'), + 'tag_variable' => array('{$', '}'), + )); + +Using dynamic Object Properties +------------------------------- + +When Twig encounters a variable like ``article.title``, it tries to find a +``title`` public property in the ``article`` object. + +It also works if the property does not exist but is rather defined dynamically +thanks to the magic ``__get()`` method; you just need to also implement the +``__isset()`` magic method like shown in the following snippet of code:: + + class Article + { + public function __get($name) + { + if ('title' == $name) { + return 'The title'; + } + + // throw some kind of error + } + + public function __isset($name) + { + if ('title' == $name) { + return true; + } + + return false; + } + } + +Accessing the parent Context in Nested Loops +-------------------------------------------- + +Sometimes, when using nested loops, you need to access the parent context. The +parent context is always accessible via the ``loop.parent`` variable. For +instance, if you have the following template data:: + + $data = array( + 'topics' => array( + 'topic1' => array('Message 1 of topic 1', 'Message 2 of topic 1'), + 'topic2' => array('Message 1 of topic 2', 'Message 2 of topic 2'), + ), + ); + +And the following template to display all messages in all topics: + +.. code-block:: jinja + + {% for topic, messages in topics %} + * {{ loop.index }}: {{ topic }} + {% for message in messages %} + - {{ loop.parent.loop.index }}.{{ loop.index }}: {{ message }} + {% endfor %} + {% endfor %} + +The output will be similar to: + +.. code-block:: text + + * 1: topic1 + - 1.1: The message 1 of topic 1 + - 1.2: The message 2 of topic 1 + * 2: topic2 + - 2.1: The message 1 of topic 2 + - 2.2: The message 2 of topic 2 + +In the inner loop, the ``loop.parent`` variable is used to access the outer +context. So, the index of the current ``topic`` defined in the outer for loop +is accessible via the ``loop.parent.loop.index`` variable. + +Defining undefined Functions and Filters on the Fly +--------------------------------------------------- + +When a function (or a filter) is not defined, Twig defaults to throw a +``Twig_Error_Syntax`` exception. However, it can also call a `callback`_ (any +valid PHP callable) which should return a function (or a filter). + +For filters, register callbacks with ``registerUndefinedFilterCallback()``. +For functions, use ``registerUndefinedFunctionCallback()``:: + + // auto-register all native PHP functions as Twig functions + // don't try this at home as it's not secure at all! + $twig->registerUndefinedFunctionCallback(function ($name) { + if (function_exists($name)) { + return new Twig_Function_Function($name); + } + + return false; + }); + +If the callable is not able to return a valid function (or filter), it must +return ``false``. + +If you register more than one callback, Twig will call them in turn until one +does not return ``false``. + +.. tip:: + + As the resolution of functions and filters is done during compilation, + there is no overhead when registering these callbacks. + +Validating the Template Syntax +------------------------------ + +When template code is provided by a third-party (through a web interface for +instance), it might be interesting to validate the template syntax before +saving it. If the template code is stored in a `$template` variable, here is +how you can do it:: + + try { + $twig->parse($twig->tokenize($template)); + + // the $template is valid + } catch (Twig_Error_Syntax $e) { + // $template contains one or more syntax errors + } + +If you iterate over a set of files, you can pass the filename to the +``tokenize()`` method to get the filename in the exception message:: + + foreach ($files as $file) { + try { + $twig->parse($twig->tokenize($template, $file)); + + // the $template is valid + } catch (Twig_Error_Syntax $e) { + // $template contains one or more syntax errors + } + } + +.. note:: + + This method won't catch any sandbox policy violations because the policy + is enforced during template rendering (as Twig needs the context for some + checks like allowed methods on objects). + +Refreshing modified Templates when OPcache or APC is enabled +------------------------------------------------------------ + +When using OPcache with ``opcache.validate_timestamps`` set to ``0`` or APC +with ``apc.stat`` set to ``0`` and Twig cache enabled, clearing the template +cache won't update the cache. To get around this, one can extend +``Twig_Environment`` and force the update of the cache when Twig rewrites the +cache:: + + class Twig_Environment_APC extends Twig_Environment + { + protected function writeCacheFile($file, $content) + { + parent::writeCacheFile($file, $content); + + // Compile cached file into bytecode cache + if (extension_loaded('Zend OPcache') && ini_get('opcache.enable')) { + opcache_invalidate($file); + } elseif (extension_loaded('apc') && ini_get('apc.enabled')) { + apc_compile_file($file); + } + } + } + +Reusing a stateful Node Visitor +------------------------------- + +When attaching a visitor to a ``Twig_Environment`` instance, Twig uses it to +visit *all* templates it compiles. If you need to keep some state information +around, you probably want to reset it when visiting a new template. + +This can be easily achieved with the following code:: + + protected $someTemplateState = array(); + + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + // reset the state as we are entering a new template + $this->someTemplateState = array(); + } + + // ... + + return $node; + } + +Using a Database to store Templates +----------------------------------- + +If you are developing a CMS, templates are usually stored in a database. This +recipe gives you a simple PDO template loader you can use as a starting point +for your own. + +First, let's create a temporary in-memory SQLite3 database to work with:: + + $dbh = new PDO('sqlite::memory:'); + $dbh->exec('CREATE TABLE templates (name STRING, source STRING, last_modified INTEGER)'); + $base = '{% block content %}{% endblock %}'; + $index = ' + {% extends "base.twig" %} + {% block content %}Hello {{ name }}{% endblock %} + '; + $now = time(); + $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('base.twig', '$base', $now)"); + $dbh->exec("INSERT INTO templates (name, source, last_modified) VALUES ('index.twig', '$index', $now)"); + +We have created a simple ``templates`` table that hosts two templates: +``base.twig`` and ``index.twig``. + +Now, let's define a loader able to use this database:: + + class DatabaseTwigLoader implements Twig_LoaderInterface, Twig_ExistsLoaderInterface + { + protected $dbh; + + public function __construct(PDO $dbh) + { + $this->dbh = $dbh; + } + + public function getSource($name) + { + if (false === $source = $this->getValue('source', $name)) { + throw new Twig_Error_Loader(sprintf('Template "%s" does not exist.', $name)); + } + + return $source; + } + + // Twig_ExistsLoaderInterface as of Twig 1.11 + public function exists($name) + { + return $name === $this->getValue('name', $name); + } + + public function getCacheKey($name) + { + return $name; + } + + public function isFresh($name, $time) + { + if (false === $lastModified = $this->getValue('last_modified', $name)) { + return false; + } + + return $lastModified <= $time; + } + + protected function getValue($column, $name) + { + $sth = $this->dbh->prepare('SELECT '.$column.' FROM templates WHERE name = :name'); + $sth->execute(array(':name' => (string) $name)); + + return $sth->fetchColumn(); + } + } + +Finally, here is an example on how you can use it:: + + $loader = new DatabaseTwigLoader($dbh); + $twig = new Twig_Environment($loader); + + echo $twig->render('index.twig', array('name' => 'Fabien')); + +Using different Template Sources +-------------------------------- + +This recipe is the continuation of the previous one. Even if you store the +contributed templates in a database, you might want to keep the original/base +templates on the filesystem. When templates can be loaded from different +sources, you need to use the ``Twig_Loader_Chain`` loader. + +As you can see in the previous recipe, we reference the template in the exact +same way as we would have done it with a regular filesystem loader. This is +the key to be able to mix and match templates coming from the database, the +filesystem, or any other loader for that matter: the template name should be a +logical name, and not the path from the filesystem:: + + $loader1 = new DatabaseTwigLoader($dbh); + $loader2 = new Twig_Loader_Array(array( + 'base.twig' => '{% block content %}{% endblock %}', + )); + $loader = new Twig_Loader_Chain(array($loader1, $loader2)); + + $twig = new Twig_Environment($loader); + + echo $twig->render('index.twig', array('name' => 'Fabien')); + +Now that the ``base.twig`` templates is defined in an array loader, you can +remove it from the database, and everything else will still work as before. + +.. _callback: http://www.php.net/manual/en/function.is-callable.php diff --git a/lib/silex/vendor/twig/twig/doc/tags/autoescape.rst b/lib/silex/vendor/twig/twig/doc/tags/autoescape.rst new file mode 100644 index 000000000..4208d1a31 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/autoescape.rst @@ -0,0 +1,83 @@ +``autoescape`` +============== + +Whether automatic escaping is enabled or not, you can mark a section of a +template to be escaped or not by using the ``autoescape`` tag: + +.. code-block:: jinja + + {# The following syntax works as of Twig 1.8 -- see the note below for previous versions #} + + {% autoescape %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape 'html' %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape 'js' %} + Everything will be automatically escaped in this block + using the js escaping strategy + {% endautoescape %} + + {% autoescape false %} + Everything will be outputted as is in this block + {% endautoescape %} + +.. note:: + + Before Twig 1.8, the syntax was different: + + .. code-block:: jinja + + {% autoescape true %} + Everything will be automatically escaped in this block + using the HTML strategy + {% endautoescape %} + + {% autoescape false %} + Everything will be outputted as is in this block + {% endautoescape %} + + {% autoescape true js %} + Everything will be automatically escaped in this block + using the js escaping strategy + {% endautoescape %} + +When automatic escaping is enabled everything is escaped by default except for +values explicitly marked as safe. Those can be marked in the template by using +the :doc:`raw<../filters/raw>` filter: + +.. code-block:: jinja + + {% autoescape %} + {{ safe_value|raw }} + {% endautoescape %} + +Functions returning template data (like :doc:`macros` and +:doc:`parent<../functions/parent>`) always return safe markup. + +.. note:: + + Twig is smart enough to not escape an already escaped value by the + :doc:`escape<../filters/escape>` filter. + +.. note:: + + Twig does not escape static expressions: + + .. code-block:: jinja + + {% set hello = "Hello" %} + {{ hello }} + {{ "world" }} + + Will be rendered "Hello **world**". + +.. note:: + + The chapter :doc:`Twig for Developers<../api>` gives more information + about when and how automatic escaping is applied. diff --git a/lib/silex/vendor/twig/twig/doc/tags/block.rst b/lib/silex/vendor/twig/twig/doc/tags/block.rst new file mode 100644 index 000000000..e38048232 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/block.rst @@ -0,0 +1,11 @@ +``block`` +========= + +Blocks are used for inheritance and act as placeholders and replacements at +the same time. They are documented in detail in the documentation for the +:doc:`extends<../tags/extends>` tag. + +Block names should consist of alphanumeric characters, and underscores. Dashes +are not permitted. + +.. seealso:: :doc:`block<../functions/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>`, :doc:`extends<../tags/extends>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/do.rst b/lib/silex/vendor/twig/twig/doc/tags/do.rst new file mode 100644 index 000000000..1c344e302 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/do.rst @@ -0,0 +1,12 @@ +``do`` +====== + +.. versionadded:: 1.5 + The ``do`` tag was added in Twig 1.5. + +The ``do`` tag works exactly like the regular variable expression (``{{ ... +}}``) just that it doesn't print anything: + +.. code-block:: jinja + + {% do 1 + 2 %} diff --git a/lib/silex/vendor/twig/twig/doc/tags/embed.rst b/lib/silex/vendor/twig/twig/doc/tags/embed.rst new file mode 100644 index 000000000..5a6a0299a --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/embed.rst @@ -0,0 +1,178 @@ +``embed`` +========= + +.. versionadded:: 1.8 + The ``embed`` tag was added in Twig 1.8. + +The ``embed`` tag combines the behaviour of :doc:`include` and +:doc:`extends`. +It allows you to include another template's contents, just like ``include`` +does. But it also allows you to override any block defined inside the +included template, like when extending a template. + +Think of an embedded template as a "micro layout skeleton". + +.. code-block:: jinja + + {% embed "teasers_skeleton.twig" %} + {# These blocks are defined in "teasers_skeleton.twig" #} + {# and we override them right here: #} + {% block left_teaser %} + Some content for the left teaser box + {% endblock %} + {% block right_teaser %} + Some content for the right teaser box + {% endblock %} + {% endembed %} + +The ``embed`` tag takes the idea of template inheritance to the level of +content fragments. While template inheritance allows for "document skeletons", +which are filled with life by child templates, the ``embed`` tag allows you to +create "skeletons" for smaller units of content and re-use and fill them +anywhere you like. + +Since the use case may not be obvious, let's look at a simplified example. +Imagine a base template shared by multiple HTML pages, defining a single block +named "content": + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ │ │ + │ │ │ │ + │ │ (child template to │ │ + │ │ put content here) │ │ + │ │ │ │ + │ │ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +Some pages ("foo" and "bar") share the same content structure - +two vertically stacked boxes: + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ ┌─ block "top" ───┐ │ │ + │ │ │ │ │ │ + │ │ └─────────────────┘ │ │ + │ │ ┌─ block "bottom" ┐ │ │ + │ │ │ │ │ │ + │ │ └─────────────────┘ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +While other pages ("boom" and "baz") share a different content structure - +two boxes side by side: + +.. code-block:: text + + ┌─── page layout ─────────────────────┐ + │ │ + │ ┌── block "content" ──┐ │ + │ │ │ │ + │ │ ┌ block ┐ ┌ block ┐ │ │ + │ │ │"left" │ │"right"│ │ │ + │ │ │ │ │ │ │ │ + │ │ │ │ │ │ │ │ + │ │ └───────┘ └───────┘ │ │ + │ └─────────────────────┘ │ + │ │ + └─────────────────────────────────────┘ + +Without the ``embed`` tag, you have two ways to design your templates: + + * Create two "intermediate" base templates that extend the master layout + template: one with vertically stacked boxes to be used by the "foo" and + "bar" pages and another one with side-by-side boxes for the "boom" and + "baz" pages. + + * Embed the markup for the top/bottom and left/right boxes into each page + template directly. + +These two solutions do not scale well because they each have a major drawback: + + * The first solution may indeed work for this simplified example. But imagine + we add a sidebar, which may again contain different, recurring structures + of content. Now we would need to create intermediate base templates for + all occurring combinations of content structure and sidebar structure... + and so on. + + * The second solution involves duplication of common code with all its negative + consequences: any change involves finding and editing all affected copies + of the structure, correctness has to be verified for each copy, copies may + go out of sync by careless modifications etc. + +In such a situation, the ``embed`` tag comes in handy. The common layout +code can live in a single base template, and the two different content structures, +let's call them "micro layouts" go into separate templates which are embedded +as necessary: + +Page template ``foo.twig``: + +.. code-block:: jinja + + {% extends "layout_skeleton.twig" %} + + {% block content %} + {% embed "vertical_boxes_skeleton.twig" %} + {% block top %} + Some content for the top box + {% endblock %} + + {% block bottom %} + Some content for the bottom box + {% endblock %} + {% endembed %} + {% endblock %} + +And here is the code for ``vertical_boxes_skeleton.twig``: + +.. code-block:: html+jinja + +
+ {% block top %} + Top box default content + {% endblock %} +
+ +
+ {% block bottom %} + Bottom box default content + {% endblock %} +
+ +The goal of the ``vertical_boxes_skeleton.twig`` template being to factor +out the HTML markup for the boxes. + +The ``embed`` tag takes the exact same arguments as the ``include`` tag: + +.. code-block:: jinja + + {% embed "base" with {'foo': 'bar'} %} + ... + {% endembed %} + + {% embed "base" with {'foo': 'bar'} only %} + ... + {% endembed %} + + {% embed "base" ignore missing %} + ... + {% endembed %} + +.. warning:: + + As embedded templates do not have "names", auto-escaping strategies based + on the template "filename" won't work as expected if you change the + context (for instance, if you embed a CSS/JavaScript template into an HTML + one). In that case, explicitly set the default auto-escaping strategy with + the ``autoescape`` tag. + +.. seealso:: :doc:`include<../tags/include>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/extends.rst b/lib/silex/vendor/twig/twig/doc/tags/extends.rst new file mode 100644 index 000000000..1ad2b12b1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/extends.rst @@ -0,0 +1,268 @@ +``extends`` +=========== + +The ``extends`` tag can be used to extend a template from another one. + +.. note:: + + Like PHP, Twig does not support multiple inheritance. So you can only have + one extends tag called per rendering. However, Twig supports horizontal + :doc:`reuse`. + +Let's define a base template, ``base.html``, which defines a simple HTML +skeleton document: + +.. code-block:: html+jinja + + + + + {% block head %} + + {% block title %}{% endblock %} - My Webpage + {% endblock %} + + +
{% block content %}{% endblock %}
+ + + + +In this example, the :doc:`block` tags define four blocks that child +templates can fill in. + +All the ``block`` tag does is to tell the template engine that a child +template may override those portions of the template. + +Child Template +-------------- + +A child template might look like this: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}Index{% endblock %} + {% block head %} + {{ parent() }} + + {% endblock %} + {% block content %} +

Index

+

+ Welcome on my awesome homepage. +

+ {% endblock %} + +The ``extends`` tag is the key here. It tells the template engine that this +template "extends" another template. When the template system evaluates this +template, first it locates the parent. The extends tag should be the first tag +in the template. + +Note that since the child template doesn't define the ``footer`` block, the +value from the parent template is used instead. + +You can't define multiple ``block`` tags with the same name in the same +template. This limitation exists because a block tag works in "both" +directions. That is, a block tag doesn't just provide a hole to fill - it also +defines the content that fills the hole in the *parent*. If there were two +similarly-named ``block`` tags in a template, that template's parent wouldn't +know which one of the blocks' content to use. + +If you want to print a block multiple times you can however use the +``block`` function: + +.. code-block:: jinja + + {% block title %}{% endblock %} +

{{ block('title') }}

+ {% block body %}{% endblock %} + +Parent Blocks +------------- + +It's possible to render the contents of the parent block by using the +:doc:`parent<../functions/parent>` function. This gives back the results of +the parent block: + +.. code-block:: jinja + + {% block sidebar %} +

Table Of Contents

+ ... + {{ parent() }} + {% endblock %} + +Named Block End-Tags +-------------------- + +Twig allows you to put the name of the block after the end tag for better +readability: + +.. code-block:: jinja + + {% block sidebar %} + {% block inner_sidebar %} + ... + {% endblock inner_sidebar %} + {% endblock sidebar %} + +Of course, the name after the ``endblock`` word must match the block name. + +Block Nesting and Scope +----------------------- + +Blocks can be nested for more complex layouts. Per default, blocks have access +to variables from outer scopes: + +.. code-block:: jinja + + {% for item in seq %} +
  • {% block loop_item %}{{ item }}{% endblock %}
    • + {% endfor %} + +Block Shortcuts +--------------- + +For blocks with few content, it's possible to use a shortcut syntax. The +following constructs do the same: + +.. code-block:: jinja + + {% block title %} + {{ page_title|title }} + {% endblock %} + +.. code-block:: jinja + + {% block title page_title|title %} + +Dynamic Inheritance +------------------- + +Twig supports dynamic inheritance by using a variable as the base template: + +.. code-block:: jinja + + {% extends some_var %} + +If the variable evaluates to a ``Twig_Template`` object, Twig will use it as +the parent template:: + + // {% extends layout %} + + $layout = $twig->loadTemplate('some_layout_template.twig'); + + $twig->display('template.twig', array('layout' => $layout)); + +.. versionadded:: 1.2 + The possibility to pass an array of templates has been added in Twig 1.2. + +You can also provide a list of templates that are checked for existence. The +first template that exists will be used as a parent: + +.. code-block:: jinja + + {% extends ['layout.html', 'base_layout.html'] %} + +Conditional Inheritance +----------------------- + +As the template name for the parent can be any valid Twig expression, it's +possible to make the inheritance mechanism conditional: + +.. code-block:: jinja + + {% extends standalone ? "minimum.html" : "base.html" %} + +In this example, the template will extend the "minimum.html" layout template +if the ``standalone`` variable evaluates to ``true``, and "base.html" +otherwise. + +How do blocks work? +------------------- + +A block provides a way to change how a certain part of a template is rendered +but it does not interfere in any way with the logic around it. + +Let's take the following example to illustrate how a block works and more +importantly, how it does not work: + +.. code-block:: jinja + + {# base.twig #} + + {% for post in posts %} + {% block post %} +

    {{ post.title }}

    +

    {{ post.body }}

    + {% endblock %} + {% endfor %} + +If you render this template, the result would be exactly the same with or +without the ``block`` tag. The ``block`` inside the ``for`` loop is just a way +to make it overridable by a child template: + +.. code-block:: jinja + + {# child.twig #} + + {% extends "base.twig" %} + + {% block post %} +
    +
    {{ post.title }}
    +
    {{ post.text }}
    +
    + {% endblock %} + +Now, when rendering the child template, the loop is going to use the block +defined in the child template instead of the one defined in the base one; the +executed template is then equivalent to the following one: + +.. code-block:: jinja + + {% for post in posts %} +
    +
    {{ post.title }}
    +
    {{ post.text }}
    +
    + {% endfor %} + +Let's take another example: a block included within an ``if`` statement: + +.. code-block:: jinja + + {% if posts is empty %} + {% block head %} + {{ parent() }} + + + {% endblock head %} + {% endif %} + +Contrary to what you might think, this template does not define a block +conditionally; it just makes overridable by a child template the output of +what will be rendered when the condition is ``true``. + +If you want the output to be displayed conditionally, use the following +instead: + +.. code-block:: jinja + + {% block head %} + {{ parent() }} + + {% if posts is empty %} + + {% endif %} + {% endblock head %} + +.. seealso:: :doc:`block<../functions/block>`, :doc:`block<../tags/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/filter.rst b/lib/silex/vendor/twig/twig/doc/tags/filter.rst new file mode 100644 index 000000000..82ca5c62f --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/filter.rst @@ -0,0 +1,21 @@ +``filter`` +========== + +Filter sections allow you to apply regular Twig filters on a block of template +data. Just wrap the code in the special ``filter`` section: + +.. code-block:: jinja + + {% filter upper %} + This text becomes uppercase + {% endfilter %} + +You can also chain filters: + +.. code-block:: jinja + + {% filter lower|escape %} + SOME TEXT + {% endfilter %} + + {# outputs "<strong>some text</strong>" #} diff --git a/lib/silex/vendor/twig/twig/doc/tags/flush.rst b/lib/silex/vendor/twig/twig/doc/tags/flush.rst new file mode 100644 index 000000000..55ef593a9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/flush.rst @@ -0,0 +1,17 @@ +``flush`` +========= + +.. versionadded:: 1.5 + The flush tag was added in Twig 1.5. + +The ``flush`` tag tells Twig to flush the output buffer: + +.. code-block:: jinja + + {% flush %} + +.. note:: + + Internally, Twig uses the PHP `flush`_ function. + +.. _`flush`: http://php.net/flush diff --git a/lib/silex/vendor/twig/twig/doc/tags/for.rst b/lib/silex/vendor/twig/twig/doc/tags/for.rst new file mode 100644 index 000000000..0673b5511 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/for.rst @@ -0,0 +1,172 @@ +``for`` +======= + +Loop over each item in a sequence. For example, to display a list of users +provided in a variable called ``users``: + +.. code-block:: jinja + +

    Members

    +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +.. note:: + + A sequence can be either an array or an object implementing the + ``Traversable`` interface. + +If you do need to iterate over a sequence of numbers, you can use the ``..`` +operator: + +.. code-block:: jinja + + {% for i in 0..10 %} + * {{ i }} + {% endfor %} + +The above snippet of code would print all numbers from 0 to 10. + +It can be also useful with letters: + +.. code-block:: jinja + + {% for letter in 'a'..'z' %} + * {{ letter }} + {% endfor %} + +The ``..`` operator can take any expression at both sides: + +.. code-block:: jinja + + {% for letter in 'a'|upper..'z'|upper %} + * {{ letter }} + {% endfor %} + +.. tip: + + If you need a step different from 1, you can use the ``range`` function + instead. + +The `loop` variable +------------------- + +Inside of a ``for`` loop block you can access some special variables: + +===================== ============================================================= +Variable Description +===================== ============================================================= +``loop.index`` The current iteration of the loop. (1 indexed) +``loop.index0`` The current iteration of the loop. (0 indexed) +``loop.revindex`` The number of iterations from the end of the loop (1 indexed) +``loop.revindex0`` The number of iterations from the end of the loop (0 indexed) +``loop.first`` True if first iteration +``loop.last`` True if last iteration +``loop.length`` The number of items in the sequence +``loop.parent`` The parent context +===================== ============================================================= + +.. code-block:: jinja + + {% for user in users %} + {{ loop.index }} - {{ user.username }} + {% endfor %} + +.. note:: + + The ``loop.length``, ``loop.revindex``, ``loop.revindex0``, and + ``loop.last`` variables are only available for PHP arrays, or objects that + implement the ``Countable`` interface. They are also not available when + looping with a condition. + +.. versionadded:: 1.2 + The ``if`` modifier support has been added in Twig 1.2. + +Adding a condition +------------------ + +Unlike in PHP, it's not possible to ``break`` or ``continue`` in a loop. You +can however filter the sequence during iteration which allows you to skip +items. The following example skips all the users which are not active: + +.. code-block:: jinja + +
      + {% for user in users if user.active %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +The advantage is that the special loop variable will count correctly thus not +counting the users not iterated over. Keep in mind that properties like +``loop.last`` will not be defined when using loop conditions. + +.. note:: + + Using the ``loop`` variable within the condition is not recommended as it + will probably not be doing what you expect it to. For instance, adding a + condition like ``loop.index > 4`` won't work as the index is only + incremented when the condition is true (so the condition will never + match). + +The `else` Clause +----------------- + +If no iteration took place because the sequence was empty, you can render a +replacement block by using ``else``: + +.. code-block:: jinja + +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% else %} +
    • no user found
      • + {% endfor %} +
    + +Iterating over Keys +------------------- + +By default, a loop iterates over the values of the sequence. You can iterate +on keys by using the ``keys`` filter: + +.. code-block:: jinja + +

    Members

    +
      + {% for key in users|keys %} +
    • {{ key }}
      • + {% endfor %} +
    + +Iterating over Keys and Values +------------------------------ + +You can also access both keys and values: + +.. code-block:: jinja + +

    Members

    +
      + {% for key, user in users %} +
    • {{ key }}: {{ user.username|e }}
      • + {% endfor %} +
    + +Iterating over a Subset +----------------------- + +You might want to iterate over a subset of values. This can be achieved using +the :doc:`slice <../filters/slice>` filter: + +.. code-block:: jinja + +

    Top Ten Members

    +
      + {% for user in users|slice(0, 10) %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    diff --git a/lib/silex/vendor/twig/twig/doc/tags/from.rst b/lib/silex/vendor/twig/twig/doc/tags/from.rst new file mode 100644 index 000000000..39334fdde --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/from.rst @@ -0,0 +1,8 @@ +``from`` +======== + +The ``from`` tag imports :doc:`macro<../tags/macro>` names into the current +namespace. The tag is documented in detail in the documentation for the +:doc:`import<../tags/import>` tag. + +.. seealso:: :doc:`macro<../tags/macro>`, :doc:`import<../tags/import>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/if.rst b/lib/silex/vendor/twig/twig/doc/tags/if.rst new file mode 100644 index 000000000..12edf980d --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/if.rst @@ -0,0 +1,76 @@ +``if`` +====== + +The ``if`` statement in Twig is comparable with the if statements of PHP. + +In the simplest form you can use it to test if an expression evaluates to +``true``: + +.. code-block:: jinja + + {% if online == false %} +

    Our website is in maintenance mode. Please, come back later.

    + {% endif %} + +You can also test if an array is not empty: + +.. code-block:: jinja + + {% if users %} +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + {% endif %} + +.. note:: + + If you want to test if the variable is defined, use ``if users is + defined`` instead. + +You can also use ``not`` to check for values that evaluate to ``false``: + +.. code-block:: jinja + + {% if not user.subscribed %} +

    You are not subscribed to our mailing list.

    + {% endif %} + +For multiple conditions, ``and`` and ``or`` can be used: + +.. code-block:: jinja + + {% if temperature > 18 and temperature < 27 %} +

    It's a nice day for a walk in the park.

    + {% endif %} + +For multiple branches ``elseif`` and ``else`` can be used like in PHP. You can +use more complex ``expressions`` there too: + +.. code-block:: jinja + + {% if kenny.sick %} + Kenny is sick. + {% elseif kenny.dead %} + You killed Kenny! You bastard!!! + {% else %} + Kenny looks okay --- so far + {% endif %} + +.. note:: + + The rules to determine if an expression is ``true`` or ``false`` are the + same as in PHP; here are the edge cases rules: + + ====================== ==================== + Value Boolean evaluation + ====================== ==================== + empty string false + numeric zero false + whitespace-only string true + empty array false + null false + non-empty array true + object true + ====================== ==================== diff --git a/lib/silex/vendor/twig/twig/doc/tags/import.rst b/lib/silex/vendor/twig/twig/doc/tags/import.rst new file mode 100644 index 000000000..21a1e1980 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/import.rst @@ -0,0 +1,57 @@ +``import`` +========== + +Twig supports putting often used code into :doc:`macros<../tags/macro>`. These +macros can go into different templates and get imported from there. + +There are two ways to import templates. You can import the complete template +into a variable or request specific macros from it. + +Imagine we have a helper module that renders forms (called ``forms.html``): + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + + {% macro textarea(name, value, rows, cols) %} + + {% endmacro %} + +The easiest and most flexible is importing the whole module into a variable. +That way you can access the attributes: + +.. code-block:: jinja + + {% import 'forms.html' as forms %} + +
    +
    Username
    +
    {{ forms.input('username') }}
    +
    Password
    +
    {{ forms.input('password', null, 'password') }}
    +
    +

    {{ forms.textarea('comment') }}

    + +Alternatively you can import names from the template into the current +namespace: + +.. code-block:: jinja + + {% from 'forms.html' import input as input_field, textarea %} + +
    +
    Username
    +
    {{ input_field('username') }}
    +
    Password
    +
    {{ input_field('password', '', 'password') }}
    +
    +

    {{ textarea('comment') }}

    + +.. tip:: + + To import macros from the current file, use the special ``_self`` variable + for the source. + +.. seealso:: :doc:`macro<../tags/macro>`, :doc:`from<../tags/from>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/include.rst b/lib/silex/vendor/twig/twig/doc/tags/include.rst new file mode 100644 index 000000000..da18dc65e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/include.rst @@ -0,0 +1,86 @@ +``include`` +=========== + +The ``include`` statement includes a template and returns the rendered content +of that file into the current namespace: + +.. code-block:: jinja + + {% include 'header.html' %} + Body + {% include 'footer.html' %} + +Included templates have access to the variables of the active context. + +If you are using the filesystem loader, the templates are looked for in the +paths defined by it. + +You can add additional variables by passing them after the ``with`` keyword: + +.. code-block:: jinja + + {# template.html will have access to the variables from the current context and the additional ones provided #} + {% include 'template.html' with {'foo': 'bar'} %} + + {% set vars = {'foo': 'bar'} %} + {% include 'template.html' with vars %} + +You can disable access to the context by appending the ``only`` keyword: + +.. code-block:: jinja + + {# only the foo variable will be accessible #} + {% include 'template.html' with {'foo': 'bar'} only %} + +.. code-block:: jinja + + {# no variables will be accessible #} + {% include 'template.html' only %} + +.. tip:: + + When including a template created by an end user, you should consider + sandboxing it. More information in the :doc:`Twig for Developers<../api>` + chapter and in the :doc:`sandbox<../tags/sandbox>` tag documentation. + +The template name can be any valid Twig expression: + +.. code-block:: jinja + + {% include some_var %} + {% include ajax ? 'ajax.html' : 'not_ajax.html' %} + +And if the expression evaluates to a ``Twig_Template`` object, Twig will use it +directly:: + + // {% include template %} + + $template = $twig->loadTemplate('some_template.twig'); + + $twig->loadTemplate('template.twig')->display(array('template' => $template)); + +.. versionadded:: 1.2 + The ``ignore missing`` feature has been added in Twig 1.2. + +You can mark an include with ``ignore missing`` in which case Twig will ignore +the statement if the template to be included does not exist. It has to be +placed just after the template name. Here some valid examples: + +.. code-block:: jinja + + {% include 'sidebar.html' ignore missing %} + {% include 'sidebar.html' ignore missing with {'foo': 'bar'} %} + {% include 'sidebar.html' ignore missing only %} + +.. versionadded:: 1.2 + The possibility to pass an array of templates has been added in Twig 1.2. + +You can also provide a list of templates that are checked for existence before +inclusion. The first template that exists will be included: + +.. code-block:: jinja + + {% include ['page_detailed.html', 'page.html'] %} + +If ``ignore missing`` is given, it will fall back to rendering nothing if none +of the templates exist, otherwise it will throw an exception. diff --git a/lib/silex/vendor/twig/twig/doc/tags/index.rst b/lib/silex/vendor/twig/twig/doc/tags/index.rst new file mode 100644 index 000000000..e6a632b7d --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/index.rst @@ -0,0 +1,24 @@ +Tags +==== + +.. toctree:: + :maxdepth: 1 + + autoescape + block + do + embed + extends + filter + flush + for + from + if + import + include + macro + sandbox + set + spaceless + use + verbatim diff --git a/lib/silex/vendor/twig/twig/doc/tags/macro.rst b/lib/silex/vendor/twig/twig/doc/tags/macro.rst new file mode 100644 index 000000000..60a1567d1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/macro.rst @@ -0,0 +1,86 @@ +``macro`` +========= + +Macros are comparable with functions in regular programming languages. They +are useful to put often used HTML idioms into reusable elements to not repeat +yourself. + +Here is a small example of a macro that renders a form element: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + +Macros differs from native PHP functions in a few ways: + +* Default argument values are defined by using the ``default`` filter in the + macro body; + +* Arguments of a macro are always optional. + +* If extra positional arguments are passed to a macro, they end up in the + special ``varargs`` variable as a list of values. + +But as with PHP functions, macros don't have access to the current template +variables. + +.. tip:: + + You can pass the whole context as an argument by using the special + ``_context`` variable. + +Macros can be defined in any template, and need to be "imported" before being +used (see the documentation for the :doc:`import<../tags/import>` tag for more +information): + +.. code-block:: jinja + + {% import "forms.html" as forms %} + +The above ``import`` call imports the "forms.html" file (which can contain only +macros, or a template and some macros), and import the functions as items of +the ``forms`` variable. + +The macro can then be called at will: + +.. code-block:: jinja + +

    {{ forms.input('username') }}

    +

    {{ forms.input('password', null, 'password') }}

    + +If macros are defined and used in the same template, you can use the +special ``_self`` variable to import them: + +.. code-block:: jinja + + {% import _self as forms %} + +

    {{ forms.input('username') }}

    + +.. warning:: + + When you define a macro in the template where you are going to use it, you + might be tempted to call the macro directly via ``_self.input()`` instead + of importing it; even if seems to work, this is just a side-effect of the + current implementation and it won't work anymore in Twig 2.x. + +When you want to use a macro in another macro from the same file, you need to +import it locally: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + + {% macro wrapped_input(name, value, type, size) %} + {% import _self as forms %} + +
    + {{ forms.input(name, value, type, size) }} +
    + {% endmacro %} + +.. seealso:: :doc:`from<../tags/from>`, :doc:`import<../tags/import>` diff --git a/lib/silex/vendor/twig/twig/doc/tags/sandbox.rst b/lib/silex/vendor/twig/twig/doc/tags/sandbox.rst new file mode 100644 index 000000000..e186726c2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/sandbox.rst @@ -0,0 +1,30 @@ +``sandbox`` +=========== + +The ``sandbox`` tag can be used to enable the sandboxing mode for an included +template, when sandboxing is not enabled globally for the Twig environment: + +.. code-block:: jinja + + {% sandbox %} + {% include 'user.html' %} + {% endsandbox %} + +.. warning:: + + The ``sandbox`` tag is only available when the sandbox extension is + enabled (see the :doc:`Twig for Developers<../api>` chapter). + +.. note:: + + The ``sandbox`` tag can only be used to sandbox an include tag and it + cannot be used to sandbox a section of a template. The following example + won't work: + + .. code-block:: jinja + + {% sandbox %} + {% for i in 1..2 %} + {{ i }} + {% endfor %} + {% endsandbox %} diff --git a/lib/silex/vendor/twig/twig/doc/tags/set.rst b/lib/silex/vendor/twig/twig/doc/tags/set.rst new file mode 100644 index 000000000..3eba239a9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/set.rst @@ -0,0 +1,78 @@ +``set`` +======= + +Inside code blocks you can also assign values to variables. Assignments use +the ``set`` tag and can have multiple targets. + +Here is how you can assign the ``bar`` value to the ``foo`` variable: + +.. code-block:: jinja + + {% set foo = 'bar' %} + +After the ``set`` call, the ``foo`` variable is available in the template like +any other ones: + +.. code-block:: jinja + + {# displays bar #} + {{ foo }} + +The assigned value can be any valid :ref:`Twig expressions +`: + +.. code-block:: jinja + + {% set foo = [1, 2] %} + {% set foo = {'foo': 'bar'} %} + {% set foo = 'foo' ~ 'bar' %} + +Several variables can be assigned in one block: + +.. code-block:: jinja + + {% set foo, bar = 'foo', 'bar' %} + + {# is equivalent to #} + + {% set foo = 'foo' %} + {% set bar = 'bar' %} + +The ``set`` tag can also be used to 'capture' chunks of text: + +.. code-block:: jinja + + {% set foo %} + + {% endset %} + +.. caution:: + + If you enable automatic output escaping, Twig will only consider the + content to be safe when capturing chunks of text. + +.. note:: + + Note that loops are scoped in Twig; therefore a variable declared inside a + ``for`` loop is not accessible outside the loop itself: + + .. code-block:: jinja + + {% for item in list %} + {% set foo = item %} + {% endfor %} + + {# foo is NOT available #} + + If you want to access the variable, just declare it before the loop: + + .. code-block:: jinja + + {% set foo = "" %} + {% for item in list %} + {% set foo = item %} + {% endfor %} + + {# foo is available #} diff --git a/lib/silex/vendor/twig/twig/doc/tags/spaceless.rst b/lib/silex/vendor/twig/twig/doc/tags/spaceless.rst new file mode 100644 index 000000000..b39cb27ef --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/spaceless.rst @@ -0,0 +1,37 @@ +``spaceless`` +============= + +Use the ``spaceless`` tag to remove whitespace *between HTML tags*, not +whitespace within HTML tags or whitespace in plain text: + +.. code-block:: jinja + + {% spaceless %} +
    + foo +
    + {% endspaceless %} + + {# output will be
    foo
    #} + +This tag is not meant to "optimize" the size of the generated HTML content but +merely to avoid extra whitespace between HTML tags to avoid browser rendering +quirks under some circumstances. + +.. tip:: + + If you want to optimize the size of the generated HTML content, gzip + compress the output instead. + +.. tip:: + + If you want to create a tag that actually removes all extra whitespace in + an HTML string, be warned that this is not as easy as it seems to be + (think of ``textarea`` or ``pre`` tags for instance). Using a third-party + library like Tidy is probably a better idea. + +.. tip:: + + For more information on whitespace control, read the + :ref:`dedicated section ` of the documentation and learn how + you can also use the whitespace control modifier on your tags. diff --git a/lib/silex/vendor/twig/twig/doc/tags/use.rst b/lib/silex/vendor/twig/twig/doc/tags/use.rst new file mode 100644 index 000000000..071b1975e --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/use.rst @@ -0,0 +1,124 @@ +``use`` +======= + +.. versionadded:: 1.1 + Horizontal reuse was added in Twig 1.1. + +.. note:: + + Horizontal reuse is an advanced Twig feature that is hardly ever needed in + regular templates. It is mainly used by projects that need to make + template blocks reusable without using inheritance. + +Template inheritance is one of the most powerful Twig's feature but it is +limited to single inheritance; a template can only extend one other template. +This limitation makes template inheritance simple to understand and easy to +debug: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +Horizontal reuse is a way to achieve the same goal as multiple inheritance, +but without the associated complexity: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +The ``use`` statement tells Twig to import the blocks defined in +``blocks.html`` into the current template (it's like macros, but for blocks): + +.. code-block:: jinja + + {# blocks.html #} + + {% block sidebar %}{% endblock %} + +In this example, the ``use`` statement imports the ``sidebar`` block into the +main template. The code is mostly equivalent to the following one (the +imported blocks are not outputted automatically): + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block sidebar %}{% endblock %} + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +.. note:: + + The ``use`` tag only imports a template if it does not extend another + template, if it does not define macros, and if the body is empty. But it + can *use* other templates. + +.. note:: + + Because ``use`` statements are resolved independently of the context + passed to the template, the template reference cannot be an expression. + +The main template can also override any imported block. If the template +already defines the ``sidebar`` block, then the one defined in ``blocks.html`` +is ignored. To avoid name conflicts, you can rename imported blocks: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" with sidebar as base_sidebar, title as base_title %} + + {% block sidebar %}{% endblock %} + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +.. versionadded:: 1.3 + The ``parent()`` support was added in Twig 1.3. + +The ``parent()`` function automatically determines the correct inheritance +tree, so it can be used when overriding a block defined in an imported +template: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" %} + + {% block sidebar %} + {{ parent() }} + {% endblock %} + + {% block title %}{% endblock %} + {% block content %}{% endblock %} + +In this example, ``parent()`` will correctly call the ``sidebar`` block from +the ``blocks.html`` template. + +.. tip:: + + In Twig 1.2, renaming allows you to simulate inheritance by calling the + "parent" block: + + .. code-block:: jinja + + {% extends "base.html" %} + + {% use "blocks.html" with sidebar as parent_sidebar %} + + {% block sidebar %} + {{ block('parent_sidebar') }} + {% endblock %} + +.. note:: + + You can use as many ``use`` statements as you want in any given template. + If two imported templates define the same block, the latest one wins. diff --git a/lib/silex/vendor/twig/twig/doc/tags/verbatim.rst b/lib/silex/vendor/twig/twig/doc/tags/verbatim.rst new file mode 100644 index 000000000..fe61ca1b0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tags/verbatim.rst @@ -0,0 +1,24 @@ +``verbatim`` +============ + +.. versionadded:: 1.12 + The ``verbatim`` tag was added in Twig 1.12 (it was named ``raw`` before). + +The ``verbatim`` tag marks sections as being raw text that should not be +parsed. For example to put Twig syntax as example into a template you can use +this snippet: + +.. code-block:: jinja + + {% verbatim %} +
      + {% for item in seq %} +
    • {{ item }}
      • + {% endfor %} +
    + {% endverbatim %} + +.. note:: + + The ``verbatim`` tag works in the exact same way as the old ``raw`` tag, + but was renamed to avoid confusion with the ``raw`` filter. \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/doc/templates.rst b/lib/silex/vendor/twig/twig/doc/templates.rst new file mode 100644 index 000000000..2d59b1a12 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/templates.rst @@ -0,0 +1,888 @@ +Twig for Template Designers +=========================== + +This document describes the syntax and semantics of the template engine and +will be most useful as reference to those creating Twig templates. + +Synopsis +-------- + +A template is simply a text file. It can generate any text-based format (HTML, +XML, CSV, LaTeX, etc.). It doesn't have a specific extension, ``.html`` or +``.xml`` are just fine. + +A template contains **variables** or **expressions**, which get replaced with +values when the template is evaluated, and **tags**, which control the logic +of the template. + +Below is a minimal template that illustrates a few basics. We will cover further +details later on: + +.. code-block:: html+jinja + + + + + My Webpage + + + + +

    My Webpage

    + {{ a_variable }} + + + +There are two kinds of delimiters: ``{% ... %}`` and ``{{ ... }}``. The first +one is used to execute statements such as for-loops, the latter prints the +result of an expression to the template. + +IDEs Integration +---------------- + +Many IDEs support syntax highlighting and auto-completion for Twig: + +* *Textmate* via the `Twig bundle`_ +* *Vim* via the `Jinja syntax plugin`_ or the `vim-twig plugin`_ +* *Netbeans* via the `Twig syntax plugin`_ (until 7.1, native as of 7.2) +* *PhpStorm* (native as of 2.1) +* *Eclipse* via the `Twig plugin`_ +* *Sublime Text* via the `Twig bundle`_ +* *GtkSourceView* via the `Twig language definition`_ (used by gedit and other projects) +* *Coda* and *SubEthaEdit* via the `Twig syntax mode`_ +* *Coda 2* via the `other Twig syntax mode`_ +* *Komodo* and *Komodo Edit* via the Twig highlight/syntax check mode +* *Notepad++* via the `Notepad++ Twig Highlighter`_ +* *Emacs* via `web-mode.el`_ +* *Atom* via the `PHP-twig for atom`_ + +Also, `TwigFiddle`_ is an online service that allows you to execute Twig templates +from a browser; it supports all versions of Twig. + +Variables +--------- + +The application passes variables to the templates for manipulation in the +template. Variables may have attributes or elements you can access, +too. The visual representation of a variable depends heavily on the application providing +it. + +You can use a dot (``.``) to access attributes of a variable (methods or +properties of a PHP object, or items of a PHP array), or the so-called +"subscript" syntax (``[]``): + +.. code-block:: jinja + + {{ foo.bar }} + {{ foo['bar'] }} + +When the attribute contains special characters (like ``-`` that would be +interpreted as the minus operator), use the ``attribute`` function instead to +access the variable attribute: + +.. code-block:: jinja + + {# equivalent to the non-working foo.data-foo #} + {{ attribute(foo, 'data-foo') }} + +.. note:: + + It's important to know that the curly braces are *not* part of the + variable but the print statement. When accessing variables inside tags, + don't put the braces around them. + +If a variable or attribute does not exist, you will receive a ``null`` value +when the ``strict_variables`` option is set to ``false``; alternatively, if ``strict_variables`` +is set, Twig will throw an error (see :ref:`environment options`). + +.. sidebar:: Implementation + + For convenience's sake ``foo.bar`` does the following things on the PHP + layer: + + * check if ``foo`` is an array and ``bar`` a valid element; + * if not, and if ``foo`` is an object, check that ``bar`` is a valid property; + * if not, and if ``foo`` is an object, check that ``bar`` is a valid method + (even if ``bar`` is the constructor - use ``__construct()`` instead); + * if not, and if ``foo`` is an object, check that ``getBar`` is a valid method; + * if not, and if ``foo`` is an object, check that ``isBar`` is a valid method; + * if not, return a ``null`` value. + + ``foo['bar']`` on the other hand only works with PHP arrays: + + * check if ``foo`` is an array and ``bar`` a valid element; + * if not, return a ``null`` value. + +.. note:: + + If you want to access a dynamic attribute of a variable, use the + :doc:`attribute` function instead. + +Global Variables +~~~~~~~~~~~~~~~~ + +The following variables are always available in templates: + +* ``_self``: references the current template (deprecated since Twig 1.20); +* ``_context``: references the current context; +* ``_charset``: references the current charset. + +Setting Variables +~~~~~~~~~~~~~~~~~ + +You can assign values to variables inside code blocks. Assignments use the +:doc:`set` tag: + +.. code-block:: jinja + + {% set foo = 'foo' %} + {% set foo = [1, 2] %} + {% set foo = {'foo': 'bar'} %} + +Filters +------- + +Variables can be modified by **filters**. Filters are separated from the +variable by a pipe symbol (``|``) and may have optional arguments in +parentheses. Multiple filters can be chained. The output of one filter is +applied to the next. + +The following example removes all HTML tags from the ``name`` and title-cases +it: + +.. code-block:: jinja + + {{ name|striptags|title }} + +Filters that accept arguments have parentheses around the arguments. This +example will join a list by commas: + +.. code-block:: jinja + + {{ list|join(', ') }} + +To apply a filter on a section of code, wrap it in the +:doc:`filter` tag: + +.. code-block:: jinja + + {% filter upper %} + This text becomes uppercase + {% endfilter %} + +Go to the :doc:`filters` page to learn more about built-in +filters. + +Functions +--------- + +Functions can be called to generate content. Functions are called by their +name followed by parentheses (``()``) and may have arguments. + +For instance, the ``range`` function returns a list containing an arithmetic +progression of integers: + +.. code-block:: jinja + + {% for i in range(0, 3) %} + {{ i }}, + {% endfor %} + +Go to the :doc:`functions` page to learn more about the +built-in functions. + +Named Arguments +--------------- + +.. versionadded:: 1.12 + Support for named arguments was added in Twig 1.12. + +.. code-block:: jinja + + {% for i in range(low=1, high=10, step=2) %} + {{ i }}, + {% endfor %} + +Using named arguments makes your templates more explicit about the meaning of +the values you pass as arguments: + +.. code-block:: jinja + + {{ data|convert_encoding('UTF-8', 'iso-2022-jp') }} + + {# versus #} + + {{ data|convert_encoding(from='iso-2022-jp', to='UTF-8') }} + +Named arguments also allow you to skip some arguments for which you don't want +to change the default value: + +.. code-block:: jinja + + {# the first argument is the date format, which defaults to the global date format if null is passed #} + {{ "now"|date(null, "Europe/Paris") }} + + {# or skip the format value by using a named argument for the time zone #} + {{ "now"|date(timezone="Europe/Paris") }} + +You can also use both positional and named arguments in one call, in which +case positional arguments must always come before named arguments: + +.. code-block:: jinja + + {{ "now"|date('d/m/Y H:i', timezone="Europe/Paris") }} + +.. tip:: + + Each function and filter documentation page has a section where the names + of all arguments are listed when supported. + +Control Structure +----------------- + +A control structure refers to all those things that control the flow of a +program - conditionals (i.e. ``if``/``elseif``/``else``), ``for``-loops, as +well as things like blocks. Control structures appear inside ``{% ... %}`` +blocks. + +For example, to display a list of users provided in a variable called +``users``, use the :doc:`for` tag: + +.. code-block:: jinja + +

    Members

    +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + +The :doc:`if` tag can be used to test an expression: + +.. code-block:: jinja + + {% if users|length > 0 %} +
      + {% for user in users %} +
    • {{ user.username|e }}
      • + {% endfor %} +
    + {% endif %} + +Go to the :doc:`tags` page to learn more about the built-in tags. + +Comments +-------- + +To comment-out part of a line in a template, use the comment syntax ``{# ... +#}``. This is useful for debugging or to add information for other template +designers or yourself: + +.. code-block:: jinja + + {# note: disabled template because we no longer use this + {% for user in users %} + ... + {% endfor %} + #} + +Including other Templates +------------------------- + +The :doc:`include` tag is useful to include a template and +return the rendered content of that template into the current one: + +.. code-block:: jinja + + {% include 'sidebar.html' %} + +Per default included templates are passed the current context. + +The context that is passed to the included template includes variables defined +in the template: + +.. code-block:: jinja + + {% for box in boxes %} + {% include "render_box.html" %} + {% endfor %} + +The included template ``render_box.html`` is able to access ``box``. + +The filename of the template depends on the template loader. For instance, the +``Twig_Loader_Filesystem`` allows you to access other templates by giving the +filename. You can access templates in subdirectories with a slash: + +.. code-block:: jinja + + {% include "sections/articles/sidebar.html" %} + +This behavior depends on the application embedding Twig. + +Template Inheritance +-------------------- + +The most powerful part of Twig is template inheritance. Template inheritance +allows you to build a base "skeleton" template that contains all the common +elements of your site and defines **blocks** that child templates can +override. + +Sounds complicated but it is very basic. It's easier to understand it by +starting with an example. + +Let's define a base template, ``base.html``, which defines a simple HTML +skeleton document that you might use for a simple two-column page: + +.. code-block:: html+jinja + + + + + {% block head %} + + {% block title %}{% endblock %} - My Webpage + {% endblock %} + + +
    {% block content %}{% endblock %}
    + + + + +In this example, the :doc:`block` tags define four blocks that +child templates can fill in. All the ``block`` tag does is to tell the +template engine that a child template may override those portions of the +template. + +A child template might look like this: + +.. code-block:: jinja + + {% extends "base.html" %} + + {% block title %}Index{% endblock %} + {% block head %} + {{ parent() }} + + {% endblock %} + {% block content %} +

    Index

    +

    + Welcome to my awesome homepage. +

    + {% endblock %} + +The :doc:`extends` tag is the key here. It tells the template +engine that this template "extends" another template. When the template system +evaluates this template, first it locates the parent. The extends tag should +be the first tag in the template. + +Note that since the child template doesn't define the ``footer`` block, the +value from the parent template is used instead. + +It's possible to render the contents of the parent block by using the +:doc:`parent` function. This gives back the results of the +parent block: + +.. code-block:: jinja + + {% block sidebar %} +

    Table Of Contents

    + ... + {{ parent() }} + {% endblock %} + +.. tip:: + + The documentation page for the :doc:`extends` tag describes + more advanced features like block nesting, scope, dynamic inheritance, and + conditional inheritance. + +.. note:: + + Twig also supports multiple inheritance with the so called horizontal reuse + with the help of the :doc:`use` tag. This is an advanced feature + hardly ever needed in regular templates. + +HTML Escaping +------------- + +When generating HTML from templates, there's always a risk that a variable +will include characters that affect the resulting HTML. There are two +approaches: manually escaping each variable or automatically escaping +everything by default. + +Twig supports both, automatic escaping is enabled by default. + +.. note:: + + Automatic escaping is only supported if the *escaper* extension has been + enabled (which is the default). + +Working with Manual Escaping +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +If manual escaping is enabled, it is **your** responsibility to escape +variables if needed. What to escape? Any variable you don't trust. + +Escaping works by piping the variable through the +:doc:`escape` or ``e`` filter: + +.. code-block:: jinja + + {{ user.username|e }} + +By default, the ``escape`` filter uses the ``html`` strategy, but depending on +the escaping context, you might want to explicitly use any other available +strategies: + +.. code-block:: jinja + + {{ user.username|e('js') }} + {{ user.username|e('css') }} + {{ user.username|e('url') }} + {{ user.username|e('html_attr') }} + +Working with Automatic Escaping +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Whether automatic escaping is enabled or not, you can mark a section of a +template to be escaped or not by using the :doc:`autoescape` +tag: + +.. code-block:: jinja + + {% autoescape %} + Everything will be automatically escaped in this block (using the HTML strategy) + {% endautoescape %} + +By default, auto-escaping uses the ``html`` escaping strategy. If you output +variables in other contexts, you need to explicitly escape them with the +appropriate escaping strategy: + +.. code-block:: jinja + + {% autoescape 'js' %} + Everything will be automatically escaped in this block (using the JS strategy) + {% endautoescape %} + +Escaping +-------- + +It is sometimes desirable or even necessary to have Twig ignore parts it would +otherwise handle as variables or blocks. For example if the default syntax is +used and you want to use ``{{`` as raw string in the template and not start a +variable you have to use a trick. + +The easiest way is to output the variable delimiter (``{{``) by using a variable +expression: + +.. code-block:: jinja + + {{ '{{' }} + +For bigger sections it makes sense to mark a block +:doc:`verbatim`. + +Macros +------ + +.. versionadded:: 1.12 + Support for default argument values was added in Twig 1.12. + +Macros are comparable with functions in regular programming languages. They +are useful to reuse often used HTML fragments to not repeat yourself. + +A macro is defined via the :doc:`macro` tag. Here is a small example +(subsequently called ``forms.html``) of a macro that renders a form element: + +.. code-block:: jinja + + {% macro input(name, value, type, size) %} + + {% endmacro %} + +Macros can be defined in any template, and need to be "imported" via the +:doc:`import` tag before being used: + +.. code-block:: jinja + + {% import "forms.html" as forms %} + +

    {{ forms.input('username') }}

    + +Alternatively, you can import individual macro names from a template into the +current namespace via the :doc:`from` tag and optionally alias them: + +.. code-block:: jinja + + {% from 'forms.html' import input as input_field %} + +
    +
    Username
    +
    {{ input_field('username') }}
    +
    Password
    +
    {{ input_field('password', '', 'password') }}
    +
    + +A default value can also be defined for macro arguments when not provided in a +macro call: + +.. code-block:: jinja + + {% macro input(name, value = "", type = "text", size = 20) %} + + {% endmacro %} + +If extra positional arguments are passed to a macro call, they end up in the +special ``varargs`` variable as a list of values. + +.. _twig-expressions: + +Expressions +----------- + +Twig allows expressions everywhere. These work very similar to regular PHP and +even if you're not working with PHP you should feel comfortable with it. + +.. note:: + + The operator precedence is as follows, with the lowest-precedence + operators listed first: ``b-and``, ``b-xor``, ``b-or``, ``or``, ``and``, + ``==``, ``!=``, ``<``, ``>``, ``>=``, ``<=``, ``in``, ``matches``, + ``starts with``, ``ends with``, ``..``, ``+``, ``-``, ``~``, ``*``, ``/``, + ``//``, ``%``, ``is``, ``**``, ``|``, ``[]``, and ``.``: + + .. code-block:: jinja + + {% set greeting = 'Hello ' %} + {% set name = 'Fabien' %} + + {{ greeting ~ name|lower }} {# Hello fabien #} + + {# use parenthesis to change precedence #} + {{ (greeting ~ name)|lower }} {# hello fabien #} + +Literals +~~~~~~~~ + +.. versionadded:: 1.5 + Support for hash keys as names and expressions was added in Twig 1.5. + +The simplest form of expressions are literals. Literals are representations +for PHP types such as strings, numbers, and arrays. The following literals +exist: + +* ``"Hello World"``: Everything between two double or single quotes is a + string. They are useful whenever you need a string in the template (for + example as arguments to function calls, filters or just to extend or include + a template). A string can contain a delimiter if it is preceded by a + backslash (``\``) -- like in ``'It\'s good'``. + +* ``42`` / ``42.23``: Integers and floating point numbers are created by just + writing the number down. If a dot is present the number is a float, + otherwise an integer. + +* ``["foo", "bar"]``: Arrays are defined by a sequence of expressions + separated by a comma (``,``) and wrapped with squared brackets (``[]``). + +* ``{"foo": "bar"}``: Hashes are defined by a list of keys and values + separated by a comma (``,``) and wrapped with curly braces (``{}``): + + .. code-block:: jinja + + {# keys as string #} + { 'foo': 'foo', 'bar': 'bar' } + + {# keys as names (equivalent to the previous hash) -- as of Twig 1.5 #} + { foo: 'foo', bar: 'bar' } + + {# keys as integer #} + { 2: 'foo', 4: 'bar' } + + {# keys as expressions (the expression must be enclosed into parentheses) -- as of Twig 1.5 #} + { (1 + 1): 'foo', (a ~ 'b'): 'bar' } + +* ``true`` / ``false``: ``true`` represents the true value, ``false`` + represents the false value. + +* ``null``: ``null`` represents no specific value. This is the value returned + when a variable does not exist. ``none`` is an alias for ``null``. + +Arrays and hashes can be nested: + +.. code-block:: jinja + + {% set foo = [1, {"foo": "bar"}] %} + +.. tip:: + + Using double-quoted or single-quoted strings has no impact on performance + but string interpolation is only supported in double-quoted strings. + +Math +~~~~ + +Twig allows you to calculate with values. This is rarely useful in templates +but exists for completeness' sake. The following operators are supported: + +* ``+``: Adds two objects together (the operands are casted to numbers). ``{{ + 1 + 1 }}`` is ``2``. + +* ``-``: Subtracts the second number from the first one. ``{{ 3 - 2 }}`` is + ``1``. + +* ``/``: Divides two numbers. The returned value will be a floating point + number. ``{{ 1 / 2 }}`` is ``{{ 0.5 }}``. + +* ``%``: Calculates the remainder of an integer division. ``{{ 11 % 7 }}`` is + ``4``. + +* ``//``: Divides two numbers and returns the floored integer result. ``{{ 20 + // 7 }}`` is ``2``, ``{{ -20 // 7 }}`` is ``-3`` (this is just syntactic + sugar for the :doc:`round` filter). + +* ``*``: Multiplies the left operand with the right one. ``{{ 2 * 2 }}`` would + return ``4``. + +* ``**``: Raises the left operand to the power of the right operand. ``{{ 2 ** + 3 }}`` would return ``8``. + +Logic +~~~~~ + +You can combine multiple expressions with the following operators: + +* ``and``: Returns true if the left and the right operands are both true. + +* ``or``: Returns true if the left or the right operand is true. + +* ``not``: Negates a statement. + +* ``(expr)``: Groups an expression. + +.. note:: + + Twig also support bitwise operators (``b-and``, ``b-xor``, and ``b-or``). + +.. note:: + + Operators are case sensitive. + +Comparisons +~~~~~~~~~~~ + +The following comparison operators are supported in any expression: ``==``, +``!=``, ``<``, ``>``, ``>=``, and ``<=``. + +You can also check if a string ``starts with`` or ``ends with`` another +string: + +.. code-block:: jinja + + {% if 'Fabien' starts with 'F' %} + {% endif %} + + {% if 'Fabien' ends with 'n' %} + {% endif %} + +.. note:: + + For complex string comparisons, the ``matches`` operator allows you to use + `regular expressions`_: + + .. code-block:: jinja + + {% if phone matches '/^[\\d\\.]+$/' %} + {% endif %} + +Containment Operator +~~~~~~~~~~~~~~~~~~~~ + +The ``in`` operator performs containment test. + +It returns ``true`` if the left operand is contained in the right: + +.. code-block:: jinja + + {# returns true #} + + {{ 1 in [1, 2, 3] }} + + {{ 'cd' in 'abcde' }} + +.. tip:: + + You can use this filter to perform a containment test on strings, arrays, + or objects implementing the ``Traversable`` interface. + +To perform a negative test, use the ``not in`` operator: + +.. code-block:: jinja + + {% if 1 not in [1, 2, 3] %} + + {# is equivalent to #} + {% if not (1 in [1, 2, 3]) %} + +Test Operator +~~~~~~~~~~~~~ + +The ``is`` operator performs tests. Tests can be used to test a variable against +a common expression. The right operand is name of the test: + +.. code-block:: jinja + + {# find out if a variable is odd #} + + {{ name is odd }} + +Tests can accept arguments too: + +.. code-block:: jinja + + {% if post.status is constant('Post::PUBLISHED') %} + +Tests can be negated by using the ``is not`` operator: + +.. code-block:: jinja + + {% if post.status is not constant('Post::PUBLISHED') %} + + {# is equivalent to #} + {% if not (post.status is constant('Post::PUBLISHED')) %} + +Go to the :doc:`tests` page to learn more about the built-in +tests. + +Other Operators +~~~~~~~~~~~~~~~ + +.. versionadded:: 1.12.0 + Support for the extended ternary operator was added in Twig 1.12.0. + +The following operators are very useful but don't fit into any of the other +categories: + +* ``..``: Creates a sequence based on the operand before and after the + operator (this is just syntactic sugar for the :doc:`range` + function). + +* ``|``: Applies a filter. + +* ``~``: Converts all operands into strings and concatenates them. ``{{ "Hello + " ~ name ~ "!" }}`` would return (assuming ``name`` is ``'John'``) ``Hello + John!``. + +* ``.``, ``[]``: Gets an attribute of an object. + +* ``?:``: The ternary operator: + + .. code-block:: jinja + + {{ foo ? 'yes' : 'no' }} + + {# as of Twig 1.12.0 #} + {{ foo ?: 'no' }} is the same as {{ foo ? foo : 'no' }} + {{ foo ? 'yes' }} is the same as {{ foo ? 'yes' : '' }} + +String Interpolation +~~~~~~~~~~~~~~~~~~~~ + +.. versionadded:: 1.5 + String interpolation was added in Twig 1.5. + +String interpolation (`#{expression}`) allows any valid expression to appear +within a *double-quoted string*. The result of evaluating that expression is +inserted into the string: + +.. code-block:: jinja + + {{ "foo #{bar} baz" }} + {{ "foo #{1 + 2} baz" }} + +.. _templates-whitespace-control: + +Whitespace Control +------------------ + +.. versionadded:: 1.1 + Tag level whitespace control was added in Twig 1.1. + +The first newline after a template tag is removed automatically (like in PHP.) +Whitespace is not further modified by the template engine, so each whitespace +(spaces, tabs, newlines etc.) is returned unchanged. + +Use the ``spaceless`` tag to remove whitespace *between HTML tags*: + +.. code-block:: jinja + + {% spaceless %} +
    + foo bar +
    + {% endspaceless %} + + {# output will be
    foo bar
    #} + +In addition to the spaceless tag you can also control whitespace on a per tag +level. By using the whitespace control modifier on your tags, you can trim +leading and or trailing whitespace: + +.. code-block:: jinja + + {% set value = 'no spaces' %} + {#- No leading/trailing whitespace -#} + {%- if true -%} + {{- value -}} + {%- endif -%} + + {# output 'no spaces' #} + +The above sample shows the default whitespace control modifier, and how you can +use it to remove whitespace around tags. Trimming space will consume all whitespace +for that side of the tag. It is possible to use whitespace trimming on one side +of a tag: + +.. code-block:: jinja + + {% set value = 'no spaces' %} +
  • {{- value }}
    • + + {# outputs '
  • no spaces
    • ' #} + +Extensions +---------- + +Twig can be easily extended. + +If you are looking for new tags, filters, or functions, have a look at the Twig official +`extension repository`_. + +If you want to create your own, read the :ref:`Creating an +Extension` chapter. + +.. _`Twig bundle`: https://github.com/Anomareh/PHP-Twig.tmbundle +.. _`Jinja syntax plugin`: http://jinja.pocoo.org/docs/integration/#vim +.. _`vim-twig plugin`: https://github.com/evidens/vim-twig +.. _`Twig syntax plugin`: http://plugins.netbeans.org/plugin/37069/php-twig +.. _`Twig plugin`: https://github.com/pulse00/Twig-Eclipse-Plugin +.. _`Twig language definition`: https://github.com/gabrielcorpse/gedit-twig-template-language +.. _`extension repository`: http://github.com/twigphp/Twig-extensions +.. _`Twig syntax mode`: https://github.com/bobthecow/Twig-HTML.mode +.. _`other Twig syntax mode`: https://github.com/muxx/Twig-HTML.mode +.. _`Notepad++ Twig Highlighter`: https://github.com/Banane9/notepadplusplus-twig +.. _`web-mode.el`: http://web-mode.org/ +.. _`regular expressions`: http://php.net/manual/en/pcre.pattern.php +.. _`PHP-twig for atom`: https://github.com/reesef/php-twig +.. _`TwigFiddle`: http://twigfiddle.com/ diff --git a/lib/silex/vendor/twig/twig/doc/tests/constant.rst b/lib/silex/vendor/twig/twig/doc/tests/constant.rst new file mode 100644 index 000000000..8d0724a80 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/constant.rst @@ -0,0 +1,22 @@ +``constant`` +============ + +.. versionadded: 1.13.1 + constant now accepts object instances as the second argument. + +``constant`` checks if a variable has the exact same value as a constant. You +can use either global constants or class constants: + +.. code-block:: jinja + + {% if post.status is constant('Post::PUBLISHED') %} + the status attribute is exactly the same as Post::PUBLISHED + {% endif %} + +You can test constants from object instances as well: + +.. code-block:: jinja + + {% if post.status is constant('PUBLISHED', post) %} + the status attribute is exactly the same as Post::PUBLISHED + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/tests/defined.rst b/lib/silex/vendor/twig/twig/doc/tests/defined.rst new file mode 100644 index 000000000..702ce7256 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/defined.rst @@ -0,0 +1,30 @@ +``defined`` +=========== + +``defined`` checks if a variable is defined in the current context. This is very +useful if you use the ``strict_variables`` option: + +.. code-block:: jinja + + {# defined works with variable names #} + {% if foo is defined %} + ... + {% endif %} + + {# and attributes on variables names #} + {% if foo.bar is defined %} + ... + {% endif %} + + {% if foo['bar'] is defined %} + ... + {% endif %} + +When using the ``defined`` test on an expression that uses variables in some +method calls, be sure that they are all defined first: + +.. code-block:: jinja + + {% if var is defined and foo.method(var) is defined %} + ... + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/tests/divisibleby.rst b/lib/silex/vendor/twig/twig/doc/tests/divisibleby.rst new file mode 100644 index 000000000..6c693b2b4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/divisibleby.rst @@ -0,0 +1,14 @@ +``divisible by`` +================ + +.. versionadded:: 1.14.2 + The ``divisible by`` test was added in Twig 1.14.2 as an alias for + ``divisibleby``. + +``divisible by`` checks if a variable is divisible by a number: + +.. code-block:: jinja + + {% if loop.index is divisible by(3) %} + ... + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/tests/empty.rst b/lib/silex/vendor/twig/twig/doc/tests/empty.rst new file mode 100644 index 000000000..e5b55999d --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/empty.rst @@ -0,0 +1,11 @@ +``empty`` +========= + +``empty`` checks if a variable is empty: + +.. code-block:: jinja + + {# evaluates to true if the foo variable is null, false, an empty array, or the empty string #} + {% if foo is empty %} + ... + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/tests/even.rst b/lib/silex/vendor/twig/twig/doc/tests/even.rst new file mode 100644 index 000000000..6ab5cc39a --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/even.rst @@ -0,0 +1,10 @@ +``even`` +======== + +``even`` returns ``true`` if the given number is even: + +.. code-block:: jinja + + {{ var is even }} + +.. seealso:: :doc:`odd<../tests/odd>` diff --git a/lib/silex/vendor/twig/twig/doc/tests/index.rst b/lib/silex/vendor/twig/twig/doc/tests/index.rst new file mode 100644 index 000000000..c63208ee7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/index.rst @@ -0,0 +1,15 @@ +Tests +===== + +.. toctree:: + :maxdepth: 1 + + constant + defined + divisibleby + empty + even + iterable + null + odd + sameas diff --git a/lib/silex/vendor/twig/twig/doc/tests/iterable.rst b/lib/silex/vendor/twig/twig/doc/tests/iterable.rst new file mode 100644 index 000000000..89a172f74 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/iterable.rst @@ -0,0 +1,19 @@ +``iterable`` +============ + +.. versionadded:: 1.7 + The iterable test was added in Twig 1.7. + +``iterable`` checks if a variable is an array or a traversable object: + +.. code-block:: jinja + + {# evaluates to true if the foo variable is iterable #} + {% if users is iterable %} + {% for user in users %} + Hello {{ user }}! + {% endfor %} + {% else %} + {# users is probably a string #} + Hello {{ users }}! + {% endif %} diff --git a/lib/silex/vendor/twig/twig/doc/tests/null.rst b/lib/silex/vendor/twig/twig/doc/tests/null.rst new file mode 100644 index 000000000..44eec62e5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/null.rst @@ -0,0 +1,12 @@ +``null`` +======== + +``null`` returns ``true`` if the variable is ``null``: + +.. code-block:: jinja + + {{ var is null }} + +.. note:: + + ``none`` is an alias for ``null``. diff --git a/lib/silex/vendor/twig/twig/doc/tests/odd.rst b/lib/silex/vendor/twig/twig/doc/tests/odd.rst new file mode 100644 index 000000000..9eece7776 --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/odd.rst @@ -0,0 +1,10 @@ +``odd`` +======= + +``odd`` returns ``true`` if the given number is odd: + +.. code-block:: jinja + + {{ var is odd }} + +.. seealso:: :doc:`even<../tests/even>` diff --git a/lib/silex/vendor/twig/twig/doc/tests/sameas.rst b/lib/silex/vendor/twig/twig/doc/tests/sameas.rst new file mode 100644 index 000000000..16f904d5c --- /dev/null +++ b/lib/silex/vendor/twig/twig/doc/tests/sameas.rst @@ -0,0 +1,14 @@ +``same as`` +=========== + +.. versionadded:: 1.14.2 + The ``same as`` test was added in Twig 1.14.2 as an alias for ``sameas``. + +``same as`` checks if a variable is the same as another variable. +This is the equivalent to ``===`` in PHP: + +.. code-block:: jinja + + {% if foo.attribute is same as(false) %} + the foo attribute really is the 'false' PHP value + {% endif %} diff --git a/lib/silex/vendor/twig/twig/ext/twig/.gitignore b/lib/silex/vendor/twig/twig/ext/twig/.gitignore new file mode 100644 index 000000000..56ea76cc2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/ext/twig/.gitignore @@ -0,0 +1,30 @@ +*.sw* +.deps +Makefile +Makefile.fragments +Makefile.global +Makefile.objects +acinclude.m4 +aclocal.m4 +build/ +config.cache +config.guess +config.h +config.h.in +config.log +config.nice +config.status +config.sub +configure +configure.in +install-sh +libtool +ltmain.sh +missing +mkinstalldirs +run-tests.php +twig.loT +.libs/ +modules/ +twig.la +twig.lo diff --git a/lib/silex/vendor/twig/twig/ext/twig/config.m4 b/lib/silex/vendor/twig/twig/ext/twig/config.m4 new file mode 100644 index 000000000..83486be4c --- /dev/null +++ b/lib/silex/vendor/twig/twig/ext/twig/config.m4 @@ -0,0 +1,8 @@ +dnl config.m4 for extension twig + +PHP_ARG_ENABLE(twig, whether to enable twig support, +[ --enable-twig Enable twig support]) + +if test "$PHP_TWIG" != "no"; then + PHP_NEW_EXTENSION(twig, twig.c, $ext_shared) +fi diff --git a/lib/silex/vendor/twig/twig/ext/twig/config.w32 b/lib/silex/vendor/twig/twig/ext/twig/config.w32 new file mode 100644 index 000000000..cb287b99b --- /dev/null +++ b/lib/silex/vendor/twig/twig/ext/twig/config.w32 @@ -0,0 +1,8 @@ +// vim:ft=javascript + +ARG_ENABLE("twig", "Twig support", "no"); + +if (PHP_TWIG != "no") { + AC_DEFINE('HAVE_TWIG', 1); + EXTENSION('twig', 'twig.c'); +} diff --git a/lib/silex/vendor/twig/twig/ext/twig/php_twig.h b/lib/silex/vendor/twig/twig/ext/twig/php_twig.h new file mode 100644 index 000000000..27be05bb7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/ext/twig/php_twig.h @@ -0,0 +1,35 @@ +/* + +----------------------------------------------------------------------+ + | Twig Extension | + +----------------------------------------------------------------------+ + | Copyright (c) 2011 Derick Rethans | + +----------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met (BSD-3-Clause). | + +----------------------------------------------------------------------+ + | Author: Derick Rethans | + +----------------------------------------------------------------------+ + */ + +#ifndef PHP_TWIG_H +#define PHP_TWIG_H + +#define PHP_TWIG_VERSION "1.21.2" + +#include "php.h" + +extern zend_module_entry twig_module_entry; +#define phpext_twig_ptr &twig_module_entry +#ifndef PHP_WIN32 +zend_module_entry *get_module(void); +#endif + +#ifdef ZTS +#include "TSRM.h" +#endif + +PHP_FUNCTION(twig_template_get_attributes); +PHP_RSHUTDOWN_FUNCTION(twig); + +#endif diff --git a/lib/silex/vendor/twig/twig/ext/twig/twig.c b/lib/silex/vendor/twig/twig/ext/twig/twig.c new file mode 100644 index 000000000..92d1addc7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/ext/twig/twig.c @@ -0,0 +1,1127 @@ +/* + +----------------------------------------------------------------------+ + | Twig Extension | + +----------------------------------------------------------------------+ + | Copyright (c) 2011 Derick Rethans | + +----------------------------------------------------------------------+ + | Redistribution and use in source and binary forms, with or without | + | modification, are permitted provided that the conditions mentioned | + | in the accompanying LICENSE file are met (BSD-3-Clause). | + +----------------------------------------------------------------------+ + | Author: Derick Rethans | + +----------------------------------------------------------------------+ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "php.h" +#include "php_twig.h" +#include "ext/standard/php_var.h" +#include "ext/standard/php_string.h" +#include "ext/standard/php_smart_str.h" +#include "ext/spl/spl_exceptions.h" + +#include "Zend/zend_object_handlers.h" +#include "Zend/zend_interfaces.h" +#include "Zend/zend_exceptions.h" + +#ifndef Z_ADDREF_P +#define Z_ADDREF_P(pz) (pz)->refcount++ +#endif + +#define FREE_DTOR(z) \ + zval_dtor(z); \ + efree(z); + +#if PHP_VERSION_ID >= 50300 + #define APPLY_TSRMLS_DC TSRMLS_DC + #define APPLY_TSRMLS_CC TSRMLS_CC + #define APPLY_TSRMLS_FETCH() +#else + #define APPLY_TSRMLS_DC + #define APPLY_TSRMLS_CC + #define APPLY_TSRMLS_FETCH() TSRMLS_FETCH() +#endif + +ZEND_BEGIN_ARG_INFO_EX(twig_template_get_attribute_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 6) + ZEND_ARG_INFO(0, template) + ZEND_ARG_INFO(0, object) + ZEND_ARG_INFO(0, item) + ZEND_ARG_INFO(0, arguments) + ZEND_ARG_INFO(0, type) + ZEND_ARG_INFO(0, isDefinedTest) +ZEND_END_ARG_INFO() + +#ifndef PHP_FE_END +#define PHP_FE_END { NULL, NULL, NULL} +#endif + +static const zend_function_entry twig_functions[] = { + PHP_FE(twig_template_get_attributes, twig_template_get_attribute_args) + PHP_FE_END +}; + +PHP_RSHUTDOWN_FUNCTION(twig) +{ +#if ZEND_DEBUG + CG(unclean_shutdown) = 0; /* get rid of PHPUnit's exit() and report memleaks */ +#endif + return SUCCESS; +} + +zend_module_entry twig_module_entry = { + STANDARD_MODULE_HEADER, + "twig", + twig_functions, + NULL, + NULL, + NULL, + PHP_RSHUTDOWN(twig), + NULL, + PHP_TWIG_VERSION, + STANDARD_MODULE_PROPERTIES +}; + + +#ifdef COMPILE_DL_TWIG +ZEND_GET_MODULE(twig) +#endif + +static int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key) +{ + if (Z_TYPE_P(array) != IS_ARRAY) { + return 0; + } + + switch (Z_TYPE_P(key)) { + case IS_NULL: + return zend_hash_exists(Z_ARRVAL_P(array), "", 1); + + case IS_BOOL: + case IS_DOUBLE: + convert_to_long(key); + case IS_LONG: + return zend_hash_index_exists(Z_ARRVAL_P(array), Z_LVAL_P(key)); + + default: + convert_to_string(key); + return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1); + } +} + +static int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC) +{ + if (Z_TYPE_P(object) != IS_OBJECT) { + return 0; + } + return instanceof_function(Z_OBJCE_P(object), interface TSRMLS_CC); +} + +static int TWIG_INSTANCE_OF_USERLAND(zval *object, char *interface TSRMLS_DC) +{ + zend_class_entry **pce; + if (Z_TYPE_P(object) != IS_OBJECT) { + return 0; + } + if (zend_lookup_class(interface, strlen(interface), &pce TSRMLS_CC) == FAILURE) { + return 0; + } + return instanceof_function(Z_OBJCE_P(object), *pce TSRMLS_CC); +} + +static zval *TWIG_GET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC) +{ + zend_class_entry *ce = Z_OBJCE_P(object); + zval *retval; + + if (Z_TYPE_P(object) == IS_OBJECT) { + SEPARATE_ARG_IF_REF(offset); + zend_call_method_with_1_params(&object, ce, NULL, "offsetget", &retval, offset); + + zval_ptr_dtor(&offset); + + if (!retval) { + if (!EG(exception)) { + zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name); + } + return NULL; + } + + return retval; + } + return NULL; +} + +static int TWIG_ISSET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC) +{ + zend_class_entry *ce = Z_OBJCE_P(object); + zval *retval; + + if (Z_TYPE_P(object) == IS_OBJECT) { + SEPARATE_ARG_IF_REF(offset); + zend_call_method_with_1_params(&object, ce, NULL, "offsetexists", &retval, offset); + + zval_ptr_dtor(&offset); + + if (!retval) { + if (!EG(exception)) { + zend_error(E_ERROR, "Undefined offset for object of type %s used as array", ce->name); + } + return 0; + } + + return (retval && Z_TYPE_P(retval) == IS_BOOL && Z_LVAL_P(retval)); + } + return 0; +} + +static char *TWIG_STRTOLOWER(const char *str, int str_len) +{ + char *item_dup; + + item_dup = estrndup(str, str_len); + php_strtolower(item_dup, str_len); + return item_dup; +} + +static zval *TWIG_CALL_USER_FUNC_ARRAY(zval *object, char *function, zval *arguments TSRMLS_DC) +{ + zend_fcall_info fci; + zval ***args = NULL; + int arg_count = 0; + HashTable *table; + HashPosition pos; + int i = 0; + zval *retval_ptr; + zval *zfunction; + + if (arguments) { + table = HASH_OF(arguments); + args = safe_emalloc(sizeof(zval **), table->nNumOfElements, 0); + + zend_hash_internal_pointer_reset_ex(table, &pos); + + while (zend_hash_get_current_data_ex(table, (void **)&args[i], &pos) == SUCCESS) { + i++; + zend_hash_move_forward_ex(table, &pos); + } + arg_count = table->nNumOfElements; + } + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, function, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = arg_count; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + ALLOC_INIT_ZVAL(retval_ptr); + ZVAL_BOOL(retval_ptr, 0); + } + + if (args) { + efree(fci.params); + } + FREE_DTOR(zfunction); + return retval_ptr; +} + +static int TWIG_CALL_BOOLEAN(zval *object, char *functionName TSRMLS_DC) +{ + zval *ret; + int res; + + ret = TWIG_CALL_USER_FUNC_ARRAY(object, functionName, NULL TSRMLS_CC); + res = Z_LVAL_P(ret); + zval_ptr_dtor(&ret); + return res; +} + +static zval *TWIG_GET_STATIC_PROPERTY(zval *class, char *prop_name TSRMLS_DC) +{ + zval **tmp_zval; + zend_class_entry *ce; + + if (class == NULL || Z_TYPE_P(class) != IS_OBJECT) { + return NULL; + } + + ce = zend_get_class_entry(class TSRMLS_CC); +#if PHP_VERSION_ID >= 50400 + tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0, NULL TSRMLS_CC); +#else + tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0 TSRMLS_CC); +#endif + return *tmp_zval; +} + +static zval *TWIG_GET_ARRAY_ELEMENT_ZVAL(zval *class, zval *prop_name TSRMLS_DC) +{ + zval **tmp_zval; + + if (class == NULL || Z_TYPE_P(class) != IS_ARRAY) { + if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) { + // array access object + return TWIG_GET_ARRAYOBJECT_ELEMENT(class, prop_name TSRMLS_CC); + } + return NULL; + } + + switch(Z_TYPE_P(prop_name)) { + case IS_NULL: + zend_hash_find(HASH_OF(class), "", 1, (void**) &tmp_zval); + return *tmp_zval; + + case IS_BOOL: + case IS_DOUBLE: + convert_to_long(prop_name); + case IS_LONG: + zend_hash_index_find(HASH_OF(class), Z_LVAL_P(prop_name), (void **) &tmp_zval); + return *tmp_zval; + + case IS_STRING: + zend_symtable_find(HASH_OF(class), Z_STRVAL_P(prop_name), Z_STRLEN_P(prop_name) + 1, (void**) &tmp_zval); + return *tmp_zval; + } + + return NULL; +} + +static zval *TWIG_GET_ARRAY_ELEMENT(zval *class, char *prop_name, int prop_name_length TSRMLS_DC) +{ + zval **tmp_zval; + + if (class == NULL/* || Z_TYPE_P(class) != IS_ARRAY*/) { + return NULL; + } + + if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) { + // array access object + zval *tmp_name_zval; + zval *tmp_ret_zval; + + ALLOC_INIT_ZVAL(tmp_name_zval); + ZVAL_STRING(tmp_name_zval, prop_name, 1); + tmp_ret_zval = TWIG_GET_ARRAYOBJECT_ELEMENT(class, tmp_name_zval TSRMLS_CC); + FREE_DTOR(tmp_name_zval); + return tmp_ret_zval; + } + + if (zend_symtable_find(HASH_OF(class), prop_name, prop_name_length+1, (void**)&tmp_zval) == SUCCESS) { + return *tmp_zval; + } + return NULL; +} + +static zval *TWIG_PROPERTY(zval *object, zval *propname TSRMLS_DC) +{ + zval *tmp = NULL; + + if (Z_OBJ_HT_P(object)->read_property) { +#if PHP_VERSION_ID >= 50400 + tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS, NULL TSRMLS_CC); +#else + tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS TSRMLS_CC); +#endif + if (tmp == EG(uninitialized_zval_ptr)) { + ZVAL_NULL(tmp); + } + } + return tmp; +} + +static int TWIG_HAS_PROPERTY(zval *object, zval *propname TSRMLS_DC) +{ + if (Z_OBJ_HT_P(object)->has_property) { +#if PHP_VERSION_ID >= 50400 + return Z_OBJ_HT_P(object)->has_property(object, propname, 0, NULL TSRMLS_CC); +#else + return Z_OBJ_HT_P(object)->has_property(object, propname, 0 TSRMLS_CC); +#endif + } + return 0; +} + +static int TWIG_HAS_DYNAMIC_PROPERTY(zval *object, char *prop, int prop_len TSRMLS_DC) +{ + if (Z_OBJ_HT_P(object)->get_properties) { + return zend_hash_quick_exists( + Z_OBJ_HT_P(object)->get_properties(object TSRMLS_CC), // the properties hash + prop, // property name + prop_len + 1, // property length + zend_get_hash_value(prop, prop_len + 1) // hash value + ); + } + return 0; +} + +static zval *TWIG_PROPERTY_CHAR(zval *object, char *propname TSRMLS_DC) +{ + zval *tmp_name_zval, *tmp; + + ALLOC_INIT_ZVAL(tmp_name_zval); + ZVAL_STRING(tmp_name_zval, propname, 1); + tmp = TWIG_PROPERTY(object, tmp_name_zval TSRMLS_CC); + FREE_DTOR(tmp_name_zval); + return tmp; +} + +static zval *TWIG_CALL_S(zval *object, char *method, char *arg0 TSRMLS_DC) +{ + zend_fcall_info fci; + zval **args[1]; + zval *argument; + zval *zfunction; + zval *retval_ptr; + + MAKE_STD_ZVAL(argument); + ZVAL_STRING(argument, arg0, 1); + args[0] = &argument; + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, method, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = 1; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + FREE_DTOR(zfunction); + zval_ptr_dtor(&argument); + return 0; + } + FREE_DTOR(zfunction); + zval_ptr_dtor(&argument); + return retval_ptr; +} + +static int TWIG_CALL_SB(zval *object, char *method, char *arg0 TSRMLS_DC) +{ + zval *retval_ptr; + int success; + + retval_ptr = TWIG_CALL_S(object, method, arg0 TSRMLS_CC); + success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr)); + + if (retval_ptr) { + zval_ptr_dtor(&retval_ptr); + } + + return success; +} + +static int TWIG_CALL_ZZ(zval *object, char *method, zval *arg1, zval *arg2 TSRMLS_DC) +{ + zend_fcall_info fci; + zval **args[2]; + zval *zfunction; + zval *retval_ptr; + int success; + + args[0] = &arg1; + args[1] = &arg2; + + MAKE_STD_ZVAL(zfunction); + ZVAL_STRING(zfunction, method, 1); + fci.size = sizeof(fci); + fci.function_table = EG(function_table); + fci.function_name = zfunction; + fci.symbol_table = NULL; +#if PHP_VERSION_ID >= 50300 + fci.object_ptr = object; +#else + fci.object_pp = &object; +#endif + fci.retval_ptr_ptr = &retval_ptr; + fci.param_count = 2; + fci.params = args; + fci.no_separation = 0; + + if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) { + FREE_DTOR(zfunction); + return 0; + } + + FREE_DTOR(zfunction); + + success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr)); + if (retval_ptr) { + zval_ptr_dtor(&retval_ptr); + } + + return success; +} + +#ifndef Z_SET_REFCOUNT_P +# define Z_SET_REFCOUNT_P(pz, rc) pz->refcount = rc +# define Z_UNSET_ISREF_P(pz) pz->is_ref = 0 +#endif + +static void TWIG_NEW(zval *object, char *class, zval *arg0, zval *arg1 TSRMLS_DC) +{ + zend_class_entry **pce; + + if (zend_lookup_class(class, strlen(class), &pce TSRMLS_CC) == FAILURE) { + return; + } + + Z_TYPE_P(object) = IS_OBJECT; + object_init_ex(object, *pce); + Z_SET_REFCOUNT_P(object, 1); + Z_UNSET_ISREF_P(object); + + TWIG_CALL_ZZ(object, "__construct", arg0, arg1 TSRMLS_CC); +} + +static int twig_add_array_key_to_string(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + smart_str *buf; + char *joiner; + APPLY_TSRMLS_FETCH(); + + buf = va_arg(args, smart_str*); + joiner = va_arg(args, char*); + + if (buf->len != 0) { + smart_str_appends(buf, joiner); + } + + if (hash_key->nKeyLength == 0) { + smart_str_append_long(buf, (long) hash_key->h); + } else { + char *key, *tmp_str; + int key_len, tmp_len; + key = php_addcslashes(hash_key->arKey, hash_key->nKeyLength - 1, &key_len, 0, "'\\", 2 TSRMLS_CC); + tmp_str = php_str_to_str_ex(key, key_len, "\0", 1, "' . \"\\0\" . '", 12, &tmp_len, 0, NULL); + + smart_str_appendl(buf, tmp_str, tmp_len); + efree(key); + efree(tmp_str); + } + + return 0; +} + +static char *TWIG_IMPLODE_ARRAY_KEYS(char *joiner, zval *array TSRMLS_DC) +{ + smart_str collector = { 0, 0, 0 }; + + smart_str_appendl(&collector, "", 0); + zend_hash_apply_with_arguments(HASH_OF(array) APPLY_TSRMLS_CC, twig_add_array_key_to_string, 2, &collector, joiner); + smart_str_0(&collector); + + return collector.c; +} + +static void TWIG_RUNTIME_ERROR(zval *template TSRMLS_DC, char *message, ...) +{ + char *buffer; + va_list args; + zend_class_entry **pce; + zval *ex; + zval *constructor; + zval *zmessage; + zval *lineno; + zval *filename_func; + zval *filename; + zval *constructor_args[3]; + zval *constructor_retval; + + if (zend_lookup_class("Twig_Error_Runtime", strlen("Twig_Error_Runtime"), &pce TSRMLS_CC) == FAILURE) { + return; + } + + va_start(args, message); + vspprintf(&buffer, 0, message, args); + va_end(args); + + MAKE_STD_ZVAL(ex); + object_init_ex(ex, *pce); + + // Call Twig_Error constructor + MAKE_STD_ZVAL(constructor); + MAKE_STD_ZVAL(zmessage); + MAKE_STD_ZVAL(lineno); + MAKE_STD_ZVAL(filename); + MAKE_STD_ZVAL(filename_func); + MAKE_STD_ZVAL(constructor_retval); + + ZVAL_STRINGL(constructor, "__construct", sizeof("__construct")-1, 1); + ZVAL_STRING(zmessage, buffer, 1); + ZVAL_LONG(lineno, -1); + + // Get template filename + ZVAL_STRINGL(filename_func, "getTemplateName", sizeof("getTemplateName")-1, 1); + call_user_function(EG(function_table), &template, filename_func, filename, 0, 0 TSRMLS_CC); + + constructor_args[0] = zmessage; + constructor_args[1] = lineno; + constructor_args[2] = filename; + call_user_function(EG(function_table), &ex, constructor, constructor_retval, 3, constructor_args TSRMLS_CC); + + zval_ptr_dtor(&constructor_retval); + zval_ptr_dtor(&zmessage); + zval_ptr_dtor(&lineno); + zval_ptr_dtor(&filename); + FREE_DTOR(constructor); + FREE_DTOR(filename_func); + efree(buffer); + + zend_throw_exception_object(ex TSRMLS_CC); +} + +static char *TWIG_GET_CLASS_NAME(zval *object TSRMLS_DC) +{ + char *class_name; + zend_uint class_name_len; + + if (Z_TYPE_P(object) != IS_OBJECT) { + return ""; + } +#if PHP_API_VERSION >= 20100412 + zend_get_object_classname(object, (const char **) &class_name, &class_name_len TSRMLS_CC); +#else + zend_get_object_classname(object, &class_name, &class_name_len TSRMLS_CC); +#endif + return class_name; +} + +static int twig_add_method_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + zend_class_entry *ce; + zval *retval; + char *item; + size_t item_len; + zend_function *mptr = (zend_function *) pDest; + APPLY_TSRMLS_FETCH(); + + if (!(mptr->common.fn_flags & ZEND_ACC_PUBLIC)) { + return 0; + } + + ce = *va_arg(args, zend_class_entry**); + retval = va_arg(args, zval*); + + item_len = strlen(mptr->common.function_name); + item = estrndup(mptr->common.function_name, item_len); + php_strtolower(item, item_len); + + if (strcmp("getenvironment", item) == 0) { + zend_class_entry **twig_template_ce; + if (zend_lookup_class("Twig_Template", strlen("Twig_Template"), &twig_template_ce TSRMLS_CC) == FAILURE) { + return 0; + } + if (instanceof_function(ce, *twig_template_ce TSRMLS_CC)) { + return 0; + } + } + + add_assoc_stringl_ex(retval, item, item_len+1, item, item_len, 0); + + return 0; +} + +static int twig_add_property_to_class(void *pDest APPLY_TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) +{ + zend_class_entry *ce; + zval *retval; + char *class_name, *prop_name; + zend_property_info *pptr = (zend_property_info *) pDest; + APPLY_TSRMLS_FETCH(); + + if (!(pptr->flags & ZEND_ACC_PUBLIC) || (pptr->flags & ZEND_ACC_STATIC)) { + return 0; + } + + ce = *va_arg(args, zend_class_entry**); + retval = va_arg(args, zval*); + +#if PHP_API_VERSION >= 20100412 + zend_unmangle_property_name(pptr->name, pptr->name_length, (const char **) &class_name, (const char **) &prop_name); +#else + zend_unmangle_property_name(pptr->name, pptr->name_length, &class_name, &prop_name); +#endif + + add_assoc_string(retval, prop_name, prop_name, 1); + + return 0; +} + +static void twig_add_class_to_cache(zval *cache, zval *object, char *class_name TSRMLS_DC) +{ + zval *class_info, *class_methods, *class_properties; + zend_class_entry *class_ce; + + class_ce = zend_get_class_entry(object TSRMLS_CC); + + ALLOC_INIT_ZVAL(class_info); + ALLOC_INIT_ZVAL(class_methods); + ALLOC_INIT_ZVAL(class_properties); + array_init(class_info); + array_init(class_methods); + array_init(class_properties); + // add all methods to self::cache[$class]['methods'] + zend_hash_apply_with_arguments(&class_ce->function_table APPLY_TSRMLS_CC, twig_add_method_to_class, 2, &class_ce, class_methods); + zend_hash_apply_with_arguments(&class_ce->properties_info APPLY_TSRMLS_CC, twig_add_property_to_class, 2, &class_ce, class_properties); + + add_assoc_zval(class_info, "methods", class_methods); + add_assoc_zval(class_info, "properties", class_properties); + add_assoc_zval(cache, class_name, class_info); +} + +/* {{{ proto mixed twig_template_get_attributes(TwigTemplate template, mixed object, mixed item, array arguments, string type, boolean isDefinedTest, boolean ignoreStrictCheck) + A C implementation of TwigTemplate::getAttribute() */ +PHP_FUNCTION(twig_template_get_attributes) +{ + zval *template; + zval *object; + char *item; + int item_len; + zval *zitem, ztmpitem; + zval *arguments = NULL; + zval *ret = NULL; + char *type = NULL; + int type_len = 0; + zend_bool isDefinedTest = 0; + zend_bool ignoreStrictCheck = 0; + int free_ret = 0; + zval *tmp_self_cache; + char *class_name = NULL; + zval *tmp_class; + char *type_name; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozz|asbb", &template, &object, &zitem, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) { + return; + } + + // convert the item to a string + ztmpitem = *zitem; + zval_copy_ctor(&ztmpitem); + convert_to_string(&ztmpitem); + item_len = Z_STRLEN(ztmpitem); + item = estrndup(Z_STRVAL(ztmpitem), item_len); + zval_dtor(&ztmpitem); + + if (!type) { + type = "any"; + } + +/* + // array + if (Twig_Template::METHOD_CALL !== $type) { + $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item; + + if ((is_array($object) && array_key_exists($arrayItem, $object)) + || ($object instanceof ArrayAccess && isset($object[$arrayItem])) + ) { + if ($isDefinedTest) { + return true; + } + + return $object[$arrayItem]; + } +*/ + + + if (strcmp("method", type) != 0) { + if ((TWIG_ARRAY_KEY_EXISTS(object, zitem)) + || (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC) && TWIG_ISSET_ARRAYOBJECT_ELEMENT(object, zitem TSRMLS_CC)) + ) { + + if (isDefinedTest) { + efree(item); + RETURN_TRUE; + } + + ret = TWIG_GET_ARRAY_ELEMENT_ZVAL(object, zitem TSRMLS_CC); + + if (!ret) { + ret = &EG(uninitialized_zval); + } + RETVAL_ZVAL(ret, 1, 0); + if (free_ret) { + zval_ptr_dtor(&ret); + } + efree(item); + return; + } +/* + if (Twig_Template::ARRAY_CALL === $type) { + if ($isDefinedTest) { + return false; + } + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } +*/ + if (strcmp("array", type) == 0 || Z_TYPE_P(object) != IS_OBJECT) { + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } +/* + if ($object instanceof ArrayAccess) { + $message = sprintf('Key "%s" in object with ArrayAccess of class "%s" does not exist', $arrayItem, get_class($object)); + } elseif (is_object($object)) { + $message = sprintf('Impossible to access a key "%s" on an object of class "%s" that does not implement ArrayAccess interface', $item, get_class($object)); + } elseif (is_array($object)) { + if (empty($object)) { + $message = sprintf('Key "%s" does not exist as the array is empty', $arrayItem); + } else { + $message = sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))); + } + } elseif (Twig_Template::ARRAY_CALL === $type) { + if (null === $object) { + $message = sprintf('Impossible to access a key ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + } elseif (null === $object) { + $message = sprintf('Impossible to access an attribute ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } + } +*/ + if (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC)) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" in object with ArrayAccess of class \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + } else if (Z_TYPE_P(object) == IS_OBJECT) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to access a key \"%s\" on an object of class \"%s\" that does not implement ArrayAccess interface", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + } else if (Z_TYPE_P(object) == IS_ARRAY) { + if (0 == zend_hash_num_elements(Z_ARRVAL_P(object))) { + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" does not exist as the array is empty", item); + } else { + char *array_keys = TWIG_IMPLODE_ARRAY_KEYS(", ", object TSRMLS_CC); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Key \"%s\" for array with keys \"%s\" does not exist", item, array_keys); + efree(array_keys); + } + } else { + char *type_name = zend_zval_type_name(object); + Z_ADDREF_P(object); + if (Z_TYPE_P(object) == IS_NULL) { + convert_to_string(object); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, + (strcmp("array", type) == 0) + ? "Impossible to access a key (\"%s\") on a %s variable" + : "Impossible to access an attribute (\"%s\") on a %s variable", + item, type_name); + } else { + convert_to_string(object); + TWIG_RUNTIME_ERROR(template TSRMLS_CC, + (strcmp("array", type) == 0) + ? "Impossible to access a key (\"%s\") on a %s variable (\"%s\")" + : "Impossible to access an attribute (\"%s\") on a %s variable (\"%s\")", + item, type_name, Z_STRVAL_P(object)); + } + zval_ptr_dtor(&object); + } + efree(item); + return; + } + } + +/* + if (!is_object($object)) { + if ($isDefinedTest) { + return false; + } +*/ + + if (Z_TYPE_P(object) != IS_OBJECT) { + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } +/* + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } + + if (null === $object) { + $message = sprintf('Impossible to invoke a method ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } +*/ + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } + + type_name = zend_zval_type_name(object); + Z_ADDREF_P(object); + if (Z_TYPE_P(object) == IS_NULL) { + convert_to_string_ex(&object); + + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to invoke a method (\"%s\") on a %s variable", item, type_name); + } else { + convert_to_string_ex(&object); + + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Impossible to invoke a method (\"%s\") on a %s variable (\"%s\")", item, type_name, Z_STRVAL_P(object)); + } + + zval_ptr_dtor(&object); + efree(item); + return; + } +/* + $class = get_class($object); +*/ + + class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC); + tmp_self_cache = TWIG_GET_STATIC_PROPERTY(template, "cache" TSRMLS_CC); + tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC); + + if (!tmp_class) { + twig_add_class_to_cache(tmp_self_cache, object, class_name TSRMLS_CC); + tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC); + } + efree(class_name); + +/* + // object property + if (Twig_Template::METHOD_CALL !== $type && !$object instanceof Twig_Template) { + if (isset($object->$item) || array_key_exists((string) $item, $object)) { + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('sandbox')) { + $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item); + } + + return $object->$item; + } + } +*/ + if (strcmp("method", type) != 0 && !TWIG_INSTANCE_OF_USERLAND(object, "Twig_Template" TSRMLS_CC)) { + zval *tmp_properties, *tmp_item; + + tmp_properties = TWIG_GET_ARRAY_ELEMENT(tmp_class, "properties", strlen("properties") TSRMLS_CC); + tmp_item = TWIG_GET_ARRAY_ELEMENT(tmp_properties, item, item_len TSRMLS_CC); + + if (tmp_item || TWIG_HAS_PROPERTY(object, zitem TSRMLS_CC) || TWIG_HAS_DYNAMIC_PROPERTY(object, item, item_len TSRMLS_CC)) { + if (isDefinedTest) { + efree(item); + RETURN_TRUE; + } + if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox" TSRMLS_CC)) { + TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox" TSRMLS_CC), "checkPropertyAllowed", object, zitem TSRMLS_CC); + } + if (EG(exception)) { + efree(item); + return; + } + + ret = TWIG_PROPERTY(object, zitem TSRMLS_CC); + efree(item); + RETURN_ZVAL(ret, 1, 0); + } + } +/* + // object method + if (!isset(self::$cache[$class]['methods'])) { + if ($object instanceof self) { + $ref = new ReflectionClass($class); + $methods = array(); + + foreach ($ref->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) { + $methodName = strtolower($refMethod->name); + + // Accessing the environment from templates is forbidden to prevent untrusted changes to the environment + if ('getenvironment' !== $methodName) { + $methods[$methodName] = true; + } + } + + self::$cache[$class]['methods'] = $methods; + } else { + self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object))); + } + } + + $call = false; + $lcItem = strtolower($item); + if (isset(self::$cache[$class]['methods'][$lcItem])) { + $method = (string) $item; + } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) { + $method = 'get'.$item; + } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) { + $method = 'is'.$item; + } elseif (isset(self::$cache[$class]['methods']['__call'])) { + $method = (string) $item; + $call = true; +*/ + { + int call = 0; + char *lcItem = TWIG_STRTOLOWER(item, item_len); + int lcItem_length; + char *method = NULL; + char *tmp_method_name_get; + char *tmp_method_name_is; + zval *zmethod; + zval *tmp_methods; + + lcItem_length = strlen(lcItem); + tmp_method_name_get = emalloc(4 + lcItem_length); + tmp_method_name_is = emalloc(3 + lcItem_length); + + sprintf(tmp_method_name_get, "get%s", lcItem); + sprintf(tmp_method_name_is, "is%s", lcItem); + + tmp_methods = TWIG_GET_ARRAY_ELEMENT(tmp_class, "methods", strlen("methods") TSRMLS_CC); + + if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, lcItem, lcItem_length TSRMLS_CC)) { + method = item; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_get, lcItem_length + 3 TSRMLS_CC)) { + method = tmp_method_name_get; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_is, lcItem_length + 2 TSRMLS_CC)) { + method = tmp_method_name_is; + } else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, "__call", 6 TSRMLS_CC)) { + method = item; + call = 1; +/* + } else { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return null; + } + + throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName()); + } + + if ($isDefinedTest) { + return true; + } +*/ + } else { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem); + + if (isDefinedTest) { + efree(item); + RETURN_FALSE; + } + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(item); + return; + } + TWIG_RUNTIME_ERROR(template TSRMLS_CC, "Method \"%s\" for object \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC)); + efree(item); + return; + } + + if (isDefinedTest) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + RETURN_TRUE; + } +/* + if ($this->env->hasExtension('sandbox')) { + $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method); + } +*/ + MAKE_STD_ZVAL(zmethod); + ZVAL_STRING(zmethod, method, 1); + if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox" TSRMLS_CC)) { + TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox" TSRMLS_CC), "checkMethodAllowed", object, zmethod TSRMLS_CC); + } + zval_ptr_dtor(&zmethod); + if (EG(exception)) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + return; + } +/* + // Some objects throw exceptions when they have __call, and the method we try + // to call is not supported. If ignoreStrictCheck is true, we should return null. + try { + $ret = call_user_func_array(array($object, $method), $arguments); + } catch (BadMethodCallException $e) { + if ($call && ($ignoreStrictCheck || !$this->env->isStrictVariables())) { + return null; + } + throw $e; + } +*/ + ret = TWIG_CALL_USER_FUNC_ARRAY(object, method, arguments TSRMLS_CC); + if (EG(exception) && TWIG_INSTANCE_OF(EG(exception), spl_ce_BadMethodCallException TSRMLS_CC)) { + if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC)) { + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem);efree(item); + zend_clear_exception(TSRMLS_C); + return; + } + } + free_ret = 1; + efree(tmp_method_name_get); + efree(tmp_method_name_is); + efree(lcItem); + } +/* + // useful when calling a template method from a template + // this is not supported but unfortunately heavily used in the Symfony profiler + if ($object instanceof Twig_TemplateInterface) { + return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); + } + + return $ret; +*/ + efree(item); + // ret can be null, if e.g. the called method throws an exception + if (ret) { + if (TWIG_INSTANCE_OF_USERLAND(object, "Twig_TemplateInterface" TSRMLS_CC)) { + if (Z_STRLEN_P(ret) != 0) { + zval *charset = TWIG_CALL_USER_FUNC_ARRAY(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getCharset", NULL TSRMLS_CC); + TWIG_NEW(return_value, "Twig_Markup", ret, charset TSRMLS_CC); + zval_ptr_dtor(&charset); + if (ret) { + zval_ptr_dtor(&ret); + } + return; + } + } + + RETVAL_ZVAL(ret, 1, 0); + if (free_ret) { + zval_ptr_dtor(&ret); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Autoloader.php b/lib/silex/vendor/twig/twig/lib/Twig/Autoloader.php new file mode 100644 index 000000000..d47583fbf --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Autoloader.php @@ -0,0 +1,54 @@ + + * + * @deprecated Use Composer instead. Will be removed in Twig 2.0. + */ +class Twig_Autoloader +{ + /** + * Registers Twig_Autoloader as an SPL autoloader. + * + * @param bool $prepend Whether to prepend the autoloader or not. + */ + public static function register($prepend = false) + { + @trigger_error('Using Twig_Autoloader is deprecated. Use Composer instead.', E_USER_DEPRECATED); + + if (PHP_VERSION_ID < 50300) { + spl_autoload_register(array(__CLASS__, 'autoload')); + } else { + spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); + } + } + + /** + * Handles autoloading of classes. + * + * @param string $class A class name. + */ + public static function autoload($class) + { + if (0 !== strpos($class, 'Twig')) { + return; + } + + if (is_file($file = dirname(__FILE__).'/../'.str_replace(array('_', "\0"), array('/', ''), $class).'.php')) { + require $file; + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php b/lib/silex/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php new file mode 100644 index 000000000..3c6ef6626 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/BaseNodeVisitor.php @@ -0,0 +1,62 @@ + + */ +abstract class Twig_BaseNodeVisitor implements Twig_NodeVisitorInterface +{ + /** + * {@inheritdoc} + */ + final public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node) { + throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); + } + + return $this->doEnterNode($node, $env); + } + + /** + * {@inheritdoc} + */ + final public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node) { + throw new LogicException('Twig_BaseNodeVisitor only supports Twig_Node instances.'); + } + + return $this->doLeaveNode($node, $env); + } + + /** + * Called before child nodes are visited. + * + * @param Twig_Node $node The node to visit + * @param Twig_Environment $env The Twig environment instance + * + * @return Twig_Node The modified node + */ + abstract protected function doEnterNode(Twig_Node $node, Twig_Environment $env); + + /** + * Called after child nodes are visited. + * + * @param Twig_Node $node The node to visit + * @param Twig_Environment $env The Twig environment instance + * + * @return Twig_Node|false The modified node or false if the node must be removed + */ + abstract protected function doLeaveNode(Twig_Node $node, Twig_Environment $env); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Compiler.php b/lib/silex/vendor/twig/twig/lib/Twig/Compiler.php new file mode 100644 index 000000000..abea3aafe --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Compiler.php @@ -0,0 +1,277 @@ + + */ +class Twig_Compiler implements Twig_CompilerInterface +{ + protected $lastLine; + protected $source; + protected $indentation; + protected $env; + protected $debugInfo = array(); + protected $sourceOffset; + protected $sourceLine; + protected $filename; + + /** + * Constructor. + * + * @param Twig_Environment $env The twig environment instance + */ + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + public function getFilename() + { + return $this->filename; + } + + /** + * Returns the environment instance related to this compiler. + * + * @return Twig_Environment The environment instance + */ + public function getEnvironment() + { + return $this->env; + } + + /** + * Gets the current PHP code after compilation. + * + * @return string The PHP code + */ + public function getSource() + { + return $this->source; + } + + /** + * Compiles a node. + * + * @param Twig_NodeInterface $node The node to compile + * @param int $indentation The current indentation + * + * @return Twig_Compiler The current compiler instance + */ + public function compile(Twig_NodeInterface $node, $indentation = 0) + { + $this->lastLine = null; + $this->source = ''; + $this->debugInfo = array(); + $this->sourceOffset = 0; + // source code starts at 1 (as we then increment it when we encounter new lines) + $this->sourceLine = 1; + $this->indentation = $indentation; + + if ($node instanceof Twig_Node_Module) { + $this->filename = $node->getAttribute('filename'); + } + + $node->compile($this); + + return $this; + } + + public function subcompile(Twig_NodeInterface $node, $raw = true) + { + if (false === $raw) { + $this->addIndentation(); + } + + $node->compile($this); + + return $this; + } + + /** + * Adds a raw string to the compiled code. + * + * @param string $string The string + * + * @return Twig_Compiler The current compiler instance + */ + public function raw($string) + { + $this->source .= $string; + + return $this; + } + + /** + * Writes a string to the compiled code by adding indentation. + * + * @return Twig_Compiler The current compiler instance + */ + public function write() + { + $strings = func_get_args(); + foreach ($strings as $string) { + $this->addIndentation(); + $this->source .= $string; + } + + return $this; + } + + /** + * Appends an indentation to the current PHP code after compilation. + * + * @return Twig_Compiler The current compiler instance + */ + public function addIndentation() + { + $this->source .= str_repeat(' ', $this->indentation * 4); + + return $this; + } + + /** + * Adds a quoted string to the compiled code. + * + * @param string $value The string + * + * @return Twig_Compiler The current compiler instance + */ + public function string($value) + { + $this->source .= sprintf('"%s"', addcslashes($value, "\0\t\"\$\\")); + + return $this; + } + + /** + * Returns a PHP representation of a given value. + * + * @param mixed $value The value to convert + * + * @return Twig_Compiler The current compiler instance + */ + public function repr($value) + { + if (is_int($value) || is_float($value)) { + if (false !== $locale = setlocale(LC_NUMERIC, 0)) { + setlocale(LC_NUMERIC, 'C'); + } + + $this->raw($value); + + if (false !== $locale) { + setlocale(LC_NUMERIC, $locale); + } + } elseif (null === $value) { + $this->raw('null'); + } elseif (is_bool($value)) { + $this->raw($value ? 'true' : 'false'); + } elseif (is_array($value)) { + $this->raw('array('); + $first = true; + foreach ($value as $key => $v) { + if (!$first) { + $this->raw(', '); + } + $first = false; + $this->repr($key); + $this->raw(' => '); + $this->repr($v); + } + $this->raw(')'); + } else { + $this->string($value); + } + + return $this; + } + + /** + * Adds debugging information. + * + * @param Twig_NodeInterface $node The related twig node + * + * @return Twig_Compiler The current compiler instance + */ + public function addDebugInfo(Twig_NodeInterface $node) + { + if ($node->getLine() != $this->lastLine) { + $this->write(sprintf("// line %d\n", $node->getLine())); + + // when mbstring.func_overload is set to 2 + // mb_substr_count() replaces substr_count() + // but they have different signatures! + if (((int) ini_get('mbstring.func_overload')) & 2) { + // this is much slower than the "right" version + $this->sourceLine += mb_substr_count(mb_substr($this->source, $this->sourceOffset), "\n"); + } else { + $this->sourceLine += substr_count($this->source, "\n", $this->sourceOffset); + } + $this->sourceOffset = strlen($this->source); + $this->debugInfo[$this->sourceLine] = $node->getLine(); + + $this->lastLine = $node->getLine(); + } + + return $this; + } + + public function getDebugInfo() + { + ksort($this->debugInfo); + + return $this->debugInfo; + } + + /** + * Indents the generated code. + * + * @param int $step The number of indentation to add + * + * @return Twig_Compiler The current compiler instance + */ + public function indent($step = 1) + { + $this->indentation += $step; + + return $this; + } + + /** + * Outdents the generated code. + * + * @param int $step The number of indentation to remove + * + * @return Twig_Compiler The current compiler instance + * + * @throws LogicException When trying to outdent too much so the indentation would become negative + */ + public function outdent($step = 1) + { + // can't outdent by more steps than the current indentation level + if ($this->indentation < $step) { + throw new LogicException('Unable to call outdent() as the indentation would become negative'); + } + + $this->indentation -= $step; + + return $this; + } + + public function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/CompilerInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/CompilerInterface.php new file mode 100644 index 000000000..272c7672f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/CompilerInterface.php @@ -0,0 +1,36 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_CompilerInterface +{ + /** + * Compiles a node. + * + * @param Twig_NodeInterface $node The node to compile + * + * @return Twig_CompilerInterface The current compiler instance + */ + public function compile(Twig_NodeInterface $node); + + /** + * Gets the current PHP code after compilation. + * + * @return string The PHP code + */ + public function getSource(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Environment.php b/lib/silex/vendor/twig/twig/lib/Twig/Environment.php new file mode 100644 index 000000000..6813a301d --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Environment.php @@ -0,0 +1,1301 @@ + + */ +class Twig_Environment +{ + const VERSION = '1.21.2'; + + protected $charset; + protected $loader; + protected $debug; + protected $autoReload; + protected $cache; + protected $lexer; + protected $parser; + protected $compiler; + protected $baseTemplateClass; + protected $extensions; + protected $parsers; + protected $visitors; + protected $filters; + protected $tests; + protected $functions; + protected $globals; + protected $runtimeInitialized = false; + protected $extensionInitialized = false; + protected $loadedTemplates; + protected $strictVariables; + protected $unaryOperators; + protected $binaryOperators; + protected $templateClassPrefix = '__TwigTemplate_'; + protected $functionCallbacks = array(); + protected $filterCallbacks = array(); + protected $staging; + + /** + * Constructor. + * + * Available options: + * + * * debug: When set to true, it automatically set "auto_reload" to true as + * well (default to false). + * + * * charset: The charset used by the templates (default to UTF-8). + * + * * base_template_class: The base template class to use for generated + * templates (default to Twig_Template). + * + * * cache: An absolute path where to store the compiled templates, or + * false to disable compilation cache (default). + * + * * auto_reload: Whether to reload the template if the original source changed. + * If you don't provide the auto_reload option, it will be + * determined automatically based on the debug value. + * + * * strict_variables: Whether to ignore invalid variables in templates + * (default to false). + * + * * autoescape: Whether to enable auto-escaping (default to html): + * * false: disable auto-escaping + * * true: equivalent to html + * * html, js: set the autoescaping to one of the supported strategies + * * filename: set the autoescaping strategy based on the template filename extension + * * PHP callback: a PHP callback that returns an escaping strategy based on the template "filename" + * + * * optimizations: A flag that indicates which optimizations to apply + * (default to -1 which means that all optimizations are enabled; + * set it to 0 to disable). + * + * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance + * @param array $options An array of options + */ + public function __construct(Twig_LoaderInterface $loader = null, $options = array()) + { + if (null !== $loader) { + $this->setLoader($loader); + } else { + @trigger_error('Not passing a Twig_LoaderInterface as the first constructor argument of Twig_Environment is deprecated.', E_USER_DEPRECATED); + } + + $options = array_merge(array( + 'debug' => false, + 'charset' => 'UTF-8', + 'base_template_class' => 'Twig_Template', + 'strict_variables' => false, + 'autoescape' => 'html', + 'cache' => false, + 'auto_reload' => null, + 'optimizations' => -1, + ), $options); + + $this->debug = (bool) $options['debug']; + $this->charset = strtoupper($options['charset']); + $this->baseTemplateClass = $options['base_template_class']; + $this->autoReload = null === $options['auto_reload'] ? $this->debug : (bool) $options['auto_reload']; + $this->strictVariables = (bool) $options['strict_variables']; + $this->setCache($options['cache']); + + $this->addExtension(new Twig_Extension_Core()); + $this->addExtension(new Twig_Extension_Escaper($options['autoescape'])); + $this->addExtension(new Twig_Extension_Optimizer($options['optimizations'])); + $this->staging = new Twig_Extension_Staging(); + } + + /** + * Gets the base template class for compiled templates. + * + * @return string The base template class name + */ + public function getBaseTemplateClass() + { + return $this->baseTemplateClass; + } + + /** + * Sets the base template class for compiled templates. + * + * @param string $class The base template class name + */ + public function setBaseTemplateClass($class) + { + $this->baseTemplateClass = $class; + } + + /** + * Enables debugging mode. + */ + public function enableDebug() + { + $this->debug = true; + } + + /** + * Disables debugging mode. + */ + public function disableDebug() + { + $this->debug = false; + } + + /** + * Checks if debug mode is enabled. + * + * @return bool true if debug mode is enabled, false otherwise + */ + public function isDebug() + { + return $this->debug; + } + + /** + * Enables the auto_reload option. + */ + public function enableAutoReload() + { + $this->autoReload = true; + } + + /** + * Disables the auto_reload option. + */ + public function disableAutoReload() + { + $this->autoReload = false; + } + + /** + * Checks if the auto_reload option is enabled. + * + * @return bool true if auto_reload is enabled, false otherwise + */ + public function isAutoReload() + { + return $this->autoReload; + } + + /** + * Enables the strict_variables option. + */ + public function enableStrictVariables() + { + $this->strictVariables = true; + } + + /** + * Disables the strict_variables option. + */ + public function disableStrictVariables() + { + $this->strictVariables = false; + } + + /** + * Checks if the strict_variables option is enabled. + * + * @return bool true if strict_variables is enabled, false otherwise + */ + public function isStrictVariables() + { + return $this->strictVariables; + } + + /** + * Gets the cache directory or false if cache is disabled. + * + * @return string|false + */ + public function getCache() + { + return $this->cache; + } + + /** + * Sets the cache directory or false if cache is disabled. + * + * @param string|false $cache The absolute path to the compiled templates, + * or false to disable cache + */ + public function setCache($cache) + { + $this->cache = $cache ? $cache : false; + } + + /** + * Gets the cache filename for a given template. + * + * @param string $name The template name + * + * @return string|false The cache file name or false when caching is disabled + */ + public function getCacheFilename($name) + { + if (false === $this->cache) { + return false; + } + + $class = substr($this->getTemplateClass($name), strlen($this->templateClassPrefix)); + + return $this->getCache().'/'.$class[0].'/'.$class[1].'/'.$class.'.php'; + } + + /** + * Gets the template class associated with the given string. + * + * @param string $name The name for which to calculate the template class name + * @param int $index The index if it is an embedded template + * + * @return string The template class name + */ + public function getTemplateClass($name, $index = null) + { + return $this->templateClassPrefix.hash('sha256', $this->getLoader()->getCacheKey($name)).(null === $index ? '' : '_'.$index); + } + + /** + * Gets the template class prefix. + * + * @return string The template class prefix + */ + public function getTemplateClassPrefix() + { + return $this->templateClassPrefix; + } + + /** + * Renders a template. + * + * @param string $name The template name + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered template + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + * @throws Twig_Error_Runtime When an error occurred during rendering + */ + public function render($name, array $context = array()) + { + return $this->loadTemplate($name)->render($context); + } + + /** + * Displays a template. + * + * @param string $name The template name + * @param array $context An array of parameters to pass to the template + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + * @throws Twig_Error_Runtime When an error occurred during rendering + */ + public function display($name, array $context = array()) + { + $this->loadTemplate($name)->display($context); + } + + /** + * Loads a template by name. + * + * @param string $name The template name + * @param int $index The index if it is an embedded template + * + * @return Twig_TemplateInterface A template instance representing the given template name + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + */ + public function loadTemplate($name, $index = null) + { + $cls = $this->getTemplateClass($name, $index); + + if (isset($this->loadedTemplates[$cls])) { + return $this->loadedTemplates[$cls]; + } + + if (!class_exists($cls, false)) { + if (false === $cache = $this->getCacheFilename($name)) { + eval('?>'.$this->compileSource($this->getLoader()->getSource($name), $name)); + } else { + if (!is_file($cache) || ($this->isAutoReload() && !$this->isTemplateFresh($name, filemtime($cache)))) { + $this->writeCacheFile($cache, $this->compileSource($this->getLoader()->getSource($name), $name)); + } + + require_once $cache; + } + } + + if (!$this->runtimeInitialized) { + $this->initRuntime(); + } + + return $this->loadedTemplates[$cls] = new $cls($this); + } + + /** + * Creates a template from source. + * + * This method should not be used as a generic way to load templates. + * + * @param string $template The template name + * + * @return Twig_Template A template instance representing the given template name + * + * @throws Twig_Error_Loader When the template cannot be found + * @throws Twig_Error_Syntax When an error occurred during compilation + */ + public function createTemplate($template) + { + $name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false)); + + $loader = new Twig_Loader_Chain(array( + new Twig_Loader_Array(array($name => $template)), + $current = $this->getLoader(), + )); + + $this->setLoader($loader); + try { + $template = $this->loadTemplate($name); + } catch (Exception $e) { + $this->setLoader($current); + + throw $e; + } + $this->setLoader($current); + + return $template; + } + + /** + * Returns true if the template is still fresh. + * + * Besides checking the loader for freshness information, + * this method also checks if the enabled extensions have + * not changed. + * + * @param string $name The template name + * @param int $time The last modification time of the cached template + * + * @return bool true if the template is fresh, false otherwise + */ + public function isTemplateFresh($name, $time) + { + foreach ($this->extensions as $extension) { + $r = new ReflectionObject($extension); + if (filemtime($r->getFileName()) > $time) { + return false; + } + } + + return $this->getLoader()->isFresh($name, $time); + } + + /** + * Tries to load a template consecutively from an array. + * + * Similar to loadTemplate() but it also accepts Twig_TemplateInterface instances and an array + * of templates where each is tried to be loaded. + * + * @param string|Twig_Template|array $names A template or an array of templates to try consecutively + * + * @return Twig_Template + * + * @throws Twig_Error_Loader When none of the templates can be found + * @throws Twig_Error_Syntax When an error occurred during compilation + */ + public function resolveTemplate($names) + { + if (!is_array($names)) { + $names = array($names); + } + + foreach ($names as $name) { + if ($name instanceof Twig_Template) { + return $name; + } + + try { + return $this->loadTemplate($name); + } catch (Twig_Error_Loader $e) { + } + } + + if (1 === count($names)) { + throw $e; + } + + throw new Twig_Error_Loader(sprintf('Unable to find one of the following templates: "%s".', implode('", "', $names))); + } + + /** + * Clears the internal template cache. + * + * @deprecated since 1.18.3 (to be removed in 2.0) + */ + public function clearTemplateCache() + { + @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + $this->loadedTemplates = array(); + } + + /** + * Clears the template cache files on the filesystem. + */ + public function clearCacheFiles() + { + if (false === $this->cache) { + return; + } + + foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->cache), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + if ($file->isFile()) { + @unlink($file->getPathname()); + } + } + } + + /** + * Gets the Lexer instance. + * + * @return Twig_LexerInterface A Twig_LexerInterface instance + */ + public function getLexer() + { + if (null === $this->lexer) { + $this->lexer = new Twig_Lexer($this); + } + + return $this->lexer; + } + + /** + * Sets the Lexer instance. + * + * @param Twig_LexerInterface $lexer A Twig_LexerInterface instance + */ + public function setLexer(Twig_LexerInterface $lexer) + { + $this->lexer = $lexer; + } + + /** + * Tokenizes a source code. + * + * @param string $source The template source code + * @param string $name The template name + * + * @return Twig_TokenStream A Twig_TokenStream instance + * + * @throws Twig_Error_Syntax When the code is syntactically wrong + */ + public function tokenize($source, $name = null) + { + return $this->getLexer()->tokenize($source, $name); + } + + /** + * Gets the Parser instance. + * + * @return Twig_ParserInterface A Twig_ParserInterface instance + */ + public function getParser() + { + if (null === $this->parser) { + $this->parser = new Twig_Parser($this); + } + + return $this->parser; + } + + /** + * Sets the Parser instance. + * + * @param Twig_ParserInterface $parser A Twig_ParserInterface instance + */ + public function setParser(Twig_ParserInterface $parser) + { + $this->parser = $parser; + } + + /** + * Converts a token stream to a node tree. + * + * @param Twig_TokenStream $stream A token stream instance + * + * @return Twig_Node_Module A node tree + * + * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong + */ + public function parse(Twig_TokenStream $stream) + { + return $this->getParser()->parse($stream); + } + + /** + * Gets the Compiler instance. + * + * @return Twig_CompilerInterface A Twig_CompilerInterface instance + */ + public function getCompiler() + { + if (null === $this->compiler) { + $this->compiler = new Twig_Compiler($this); + } + + return $this->compiler; + } + + /** + * Sets the Compiler instance. + * + * @param Twig_CompilerInterface $compiler A Twig_CompilerInterface instance + */ + public function setCompiler(Twig_CompilerInterface $compiler) + { + $this->compiler = $compiler; + } + + /** + * Compiles a node and returns the PHP code. + * + * @param Twig_NodeInterface $node A Twig_NodeInterface instance + * + * @return string The compiled PHP source code + */ + public function compile(Twig_NodeInterface $node) + { + return $this->getCompiler()->compile($node)->getSource(); + } + + /** + * Compiles a template source code. + * + * @param string $source The template source code + * @param string $name The template name + * + * @return string The compiled PHP source code + * + * @throws Twig_Error_Syntax When there was an error during tokenizing, parsing or compiling + */ + public function compileSource($source, $name = null) + { + try { + return $this->compile($this->parse($this->tokenize($source, $name))); + } catch (Twig_Error $e) { + $e->setTemplateFile($name); + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Syntax(sprintf('An exception has been thrown during the compilation of a template ("%s").', $e->getMessage()), -1, $name, $e); + } + } + + /** + * Sets the Loader instance. + * + * @param Twig_LoaderInterface $loader A Twig_LoaderInterface instance + */ + public function setLoader(Twig_LoaderInterface $loader) + { + $this->loader = $loader; + } + + /** + * Gets the Loader instance. + * + * @return Twig_LoaderInterface A Twig_LoaderInterface instance + */ + public function getLoader() + { + if (null === $this->loader) { + throw new LogicException('You must set a loader first.'); + } + + return $this->loader; + } + + /** + * Sets the default template charset. + * + * @param string $charset The default charset + */ + public function setCharset($charset) + { + $this->charset = strtoupper($charset); + } + + /** + * Gets the default template charset. + * + * @return string The default charset + */ + public function getCharset() + { + return $this->charset; + } + + /** + * Initializes the runtime environment. + */ + public function initRuntime() + { + $this->runtimeInitialized = true; + + foreach ($this->getExtensions() as $extension) { + $extension->initRuntime($this); + } + } + + /** + * Returns true if the given extension is registered. + * + * @param string $name The extension name + * + * @return bool Whether the extension is registered or not + */ + public function hasExtension($name) + { + return isset($this->extensions[$name]); + } + + /** + * Gets an extension by name. + * + * @param string $name The extension name + * + * @return Twig_ExtensionInterface A Twig_ExtensionInterface instance + */ + public function getExtension($name) + { + if (!isset($this->extensions[$name])) { + throw new Twig_Error_Runtime(sprintf('The "%s" extension is not enabled.', $name)); + } + + return $this->extensions[$name]; + } + + /** + * Registers an extension. + * + * @param Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance + */ + public function addExtension(Twig_ExtensionInterface $extension) + { + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension->getName())); + } + + $this->extensions[$extension->getName()] = $extension; + } + + /** + * Removes an extension by name. + * + * This method is deprecated and you should not use it. + * + * @param string $name The extension name + * + * @deprecated since 1.12 (to be removed in 2.0) + */ + public function removeExtension($name) + { + @trigger_error(sprintf('The %s method is deprecated and will be removed in Twig 2.0.', __METHOD__), E_USER_DEPRECATED); + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to remove extension "%s" as extensions have already been initialized.', $name)); + } + + unset($this->extensions[$name]); + } + + /** + * Registers an array of extensions. + * + * @param array $extensions An array of extensions + */ + public function setExtensions(array $extensions) + { + foreach ($extensions as $extension) { + $this->addExtension($extension); + } + } + + /** + * Returns all registered extensions. + * + * @return array An array of extensions + */ + public function getExtensions() + { + return $this->extensions; + } + + /** + * Registers a Token Parser. + * + * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance + */ + public function addTokenParser(Twig_TokenParserInterface $parser) + { + if ($this->extensionInitialized) { + throw new LogicException('Unable to add a token parser as extensions have already been initialized.'); + } + + $this->staging->addTokenParser($parser); + } + + /** + * Gets the registered Token Parsers. + * + * @return Twig_TokenParserBrokerInterface A broker containing token parsers + */ + public function getTokenParsers() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->parsers; + } + + /** + * Gets registered tags. + * + * Be warned that this method cannot return tags defined by Twig_TokenParserBrokerInterface classes. + * + * @return Twig_TokenParserInterface[] An array of Twig_TokenParserInterface instances + */ + public function getTags() + { + $tags = array(); + foreach ($this->getTokenParsers()->getParsers() as $parser) { + if ($parser instanceof Twig_TokenParserInterface) { + $tags[$parser->getTag()] = $parser; + } + } + + return $tags; + } + + /** + * Registers a Node Visitor. + * + * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance + */ + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + if ($this->extensionInitialized) { + throw new LogicException('Unable to add a node visitor as extensions have already been initialized.'); + } + + $this->staging->addNodeVisitor($visitor); + } + + /** + * Gets the registered Node Visitors. + * + * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances + */ + public function getNodeVisitors() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->visitors; + } + + /** + * Registers a Filter. + * + * @param string|Twig_SimpleFilter $name The filter name or a Twig_SimpleFilter instance + * @param Twig_FilterInterface|Twig_SimpleFilter $filter A Twig_FilterInterface instance or a Twig_SimpleFilter instance + */ + public function addFilter($name, $filter = null) + { + if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) { + throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter'); + } + + if ($name instanceof Twig_SimpleFilter) { + $filter = $name; + $name = $filter->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleFilter" instead when defining filter "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addFilter($name, $filter); + } + + /** + * Get a filter by name. + * + * Subclasses may override this method and load filters differently; + * so no list of filters is available. + * + * @param string $name The filter name + * + * @return Twig_Filter|false A Twig_Filter instance or false if the filter does not exist + */ + public function getFilter($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->filters[$name])) { + return $this->filters[$name]; + } + + foreach ($this->filters as $pattern => $filter) { + $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); + + if ($count) { + if (preg_match('#^'.$pattern.'$#', $name, $matches)) { + array_shift($matches); + $filter->setArguments($matches); + + return $filter; + } + } + } + + foreach ($this->filterCallbacks as $callback) { + if (false !== $filter = call_user_func($callback, $name)) { + return $filter; + } + } + + return false; + } + + public function registerUndefinedFilterCallback($callable) + { + $this->filterCallbacks[] = $callable; + } + + /** + * Gets the registered Filters. + * + * Be warned that this method cannot return filters defined with registerUndefinedFunctionCallback. + * + * @return Twig_FilterInterface[] An array of Twig_FilterInterface instances + * + * @see registerUndefinedFilterCallback + */ + public function getFilters() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->filters; + } + + /** + * Registers a Test. + * + * @param string|Twig_SimpleTest $name The test name or a Twig_SimpleTest instance + * @param Twig_TestInterface|Twig_SimpleTest $test A Twig_TestInterface instance or a Twig_SimpleTest instance + */ + public function addTest($name, $test = null) + { + if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) { + throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest'); + } + + if ($name instanceof Twig_SimpleTest) { + $test = $name; + $name = $test->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleTest" instead when defining test "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addTest($name, $test); + } + + /** + * Gets the registered Tests. + * + * @return Twig_TestInterface[] An array of Twig_TestInterface instances + */ + public function getTests() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->tests; + } + + /** + * Gets a test by name. + * + * @param string $name The test name + * + * @return Twig_Test|false A Twig_Test instance or false if the test does not exist + */ + public function getTest($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->tests[$name])) { + return $this->tests[$name]; + } + + return false; + } + + /** + * Registers a Function. + * + * @param string|Twig_SimpleFunction $name The function name or a Twig_SimpleFunction instance + * @param Twig_FunctionInterface|Twig_SimpleFunction $function A Twig_FunctionInterface instance or a Twig_SimpleFunction instance + */ + public function addFunction($name, $function = null) + { + if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) { + throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction'); + } + + if ($name instanceof Twig_SimpleFunction) { + $function = $name; + $name = $function->getName(); + } else { + @trigger_error(sprintf('Passing a name as a first argument to the %s method is deprecated. Pass an instance of "Twig_SimpleFunction" instead when defining function "%s".', __METHOD__, $name), E_USER_DEPRECATED); + } + + if ($this->extensionInitialized) { + throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name)); + } + + $this->staging->addFunction($name, $function); + } + + /** + * Get a function by name. + * + * Subclasses may override this method and load functions differently; + * so no list of functions is available. + * + * @param string $name function name + * + * @return Twig_Function|false A Twig_Function instance or false if the function does not exist + */ + public function getFunction($name) + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + if (isset($this->functions[$name])) { + return $this->functions[$name]; + } + + foreach ($this->functions as $pattern => $function) { + $pattern = str_replace('\\*', '(.*?)', preg_quote($pattern, '#'), $count); + + if ($count) { + if (preg_match('#^'.$pattern.'$#', $name, $matches)) { + array_shift($matches); + $function->setArguments($matches); + + return $function; + } + } + } + + foreach ($this->functionCallbacks as $callback) { + if (false !== $function = call_user_func($callback, $name)) { + return $function; + } + } + + return false; + } + + public function registerUndefinedFunctionCallback($callable) + { + $this->functionCallbacks[] = $callable; + } + + /** + * Gets registered functions. + * + * Be warned that this method cannot return functions defined with registerUndefinedFunctionCallback. + * + * @return Twig_FunctionInterface[] An array of Twig_FunctionInterface instances + * + * @see registerUndefinedFunctionCallback + */ + public function getFunctions() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->functions; + } + + /** + * Registers a Global. + * + * New globals can be added before compiling or rendering a template; + * but after, you can only update existing globals. + * + * @param string $name The global name + * @param mixed $value The global value + */ + public function addGlobal($name, $value) + { + if ($this->extensionInitialized || $this->runtimeInitialized) { + if (null === $this->globals) { + $this->globals = $this->initGlobals(); + } + + if (!array_key_exists($name, $this->globals)) { + // The deprecation notice must be turned into the following exception in Twig 2.0 + @trigger_error(sprintf('Registering global variable "%s" at runtime or when the extensions have already been initialized is deprecated.', $name), E_USER_DEPRECATED); + //throw new LogicException(sprintf('Unable to add global "%s" as the runtime or the extensions have already been initialized.', $name)); + } + } + + if ($this->extensionInitialized || $this->runtimeInitialized) { + // update the value + $this->globals[$name] = $value; + } else { + $this->staging->addGlobal($name, $value); + } + } + + /** + * Gets the registered Globals. + * + * @return array An array of globals + */ + public function getGlobals() + { + if (!$this->runtimeInitialized && !$this->extensionInitialized) { + return $this->initGlobals(); + } + + if (null === $this->globals) { + $this->globals = $this->initGlobals(); + } + + return $this->globals; + } + + /** + * Merges a context with the defined globals. + * + * @param array $context An array representing the context + * + * @return array The context merged with the globals + */ + public function mergeGlobals(array $context) + { + // we don't use array_merge as the context being generally + // bigger than globals, this code is faster. + foreach ($this->getGlobals() as $key => $value) { + if (!array_key_exists($key, $context)) { + $context[$key] = $value; + } + } + + return $context; + } + + /** + * Gets the registered unary Operators. + * + * @return array An array of unary operators + */ + public function getUnaryOperators() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->unaryOperators; + } + + /** + * Gets the registered binary Operators. + * + * @return array An array of binary operators + */ + public function getBinaryOperators() + { + if (!$this->extensionInitialized) { + $this->initExtensions(); + } + + return $this->binaryOperators; + } + + public function computeAlternatives($name, $items) + { + $alternatives = array(); + foreach ($items as $item) { + $lev = levenshtein($name, $item); + if ($lev <= strlen($name) / 3 || false !== strpos($item, $name)) { + $alternatives[$item] = $lev; + } + } + asort($alternatives); + + return array_keys($alternatives); + } + + protected function initGlobals() + { + $globals = array(); + foreach ($this->extensions as $extension) { + $extGlob = $extension->getGlobals(); + if (!is_array($extGlob)) { + throw new UnexpectedValueException(sprintf('"%s::getGlobals()" must return an array of globals.', get_class($extension))); + } + + $globals[] = $extGlob; + } + + $globals[] = $this->staging->getGlobals(); + + return call_user_func_array('array_merge', $globals); + } + + protected function initExtensions() + { + if ($this->extensionInitialized) { + return; + } + + $this->extensionInitialized = true; + $this->parsers = new Twig_TokenParserBroker(array(), array(), false); + $this->filters = array(); + $this->functions = array(); + $this->tests = array(); + $this->visitors = array(); + $this->unaryOperators = array(); + $this->binaryOperators = array(); + + foreach ($this->extensions as $extension) { + $this->initExtension($extension); + } + $this->initExtension($this->staging); + } + + protected function initExtension(Twig_ExtensionInterface $extension) + { + // filters + foreach ($extension->getFilters() as $name => $filter) { + if ($filter instanceof Twig_SimpleFilter) { + $name = $filter->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for filter "%s" is deprecated. Use Twig_SimpleFilter instead.', get_class($filter), $name), E_USER_DEPRECATED); + } + + $this->filters[$name] = $filter; + } + + // functions + foreach ($extension->getFunctions() as $name => $function) { + if ($function instanceof Twig_SimpleFunction) { + $name = $function->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for function "%s" is deprecated. Use Twig_SimpleFunction instead.', get_class($function), $name), E_USER_DEPRECATED); + } + + $this->functions[$name] = $function; + } + + // tests + foreach ($extension->getTests() as $name => $test) { + if ($test instanceof Twig_SimpleTest) { + $name = $test->getName(); + } else { + @trigger_error(sprintf('Using an instance of "%s" for test "%s" is deprecated. Use Twig_SimpleTest instead.', get_class($test), $name), E_USER_DEPRECATED); + } + + $this->tests[$name] = $test; + } + + // token parsers + foreach ($extension->getTokenParsers() as $parser) { + if ($parser instanceof Twig_TokenParserInterface) { + $this->parsers->addTokenParser($parser); + } elseif ($parser instanceof Twig_TokenParserBrokerInterface) { + @trigger_error('Registering a Twig_TokenParserBrokerInterface instance is deprecated.', E_USER_DEPRECATED); + + $this->parsers->addTokenParserBroker($parser); + } else { + throw new LogicException('getTokenParsers() must return an array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances'); + } + } + + // node visitors + foreach ($extension->getNodeVisitors() as $visitor) { + $this->visitors[] = $visitor; + } + + // operators + if ($operators = $extension->getOperators()) { + if (2 !== count($operators)) { + throw new InvalidArgumentException(sprintf('"%s::getOperators()" does not return a valid operators array.', get_class($extension))); + } + + $this->unaryOperators = array_merge($this->unaryOperators, $operators[0]); + $this->binaryOperators = array_merge($this->binaryOperators, $operators[1]); + } + } + + protected function writeCacheFile($file, $content) + { + $dir = dirname($file); + if (!is_dir($dir)) { + if (false === @mkdir($dir, 0777, true)) { + clearstatcache(false, $dir); + if (!is_dir($dir)) { + throw new RuntimeException(sprintf('Unable to create the cache directory (%s).', $dir)); + } + } + } elseif (!is_writable($dir)) { + throw new RuntimeException(sprintf('Unable to write in the cache directory (%s).', $dir)); + } + + $tmpFile = tempnam($dir, basename($file)); + if (false !== @file_put_contents($tmpFile, $content)) { + // rename does not work on Win32 before 5.2.6 + if (@rename($tmpFile, $file) || (@copy($tmpFile, $file) && unlink($tmpFile))) { + @chmod($file, 0666 & ~umask()); + + return; + } + } + + throw new RuntimeException(sprintf('Failed to write cache file "%s".', $file)); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Error.php b/lib/silex/vendor/twig/twig/lib/Twig/Error.php new file mode 100644 index 000000000..90650c5fe --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Error.php @@ -0,0 +1,250 @@ + + */ +class Twig_Error extends Exception +{ + protected $lineno; + protected $filename; + protected $rawMessage; + protected $previous; + + /** + * Constructor. + * + * Set both the line number and the filename to false to + * disable automatic guessing of the original template name + * and line number. + * + * Set the line number to -1 to enable its automatic guessing. + * Set the filename to null to enable its automatic guessing. + * + * By default, automatic guessing is enabled. + * + * @param string $message The error message + * @param int $lineno The template line where the error occurred + * @param string $filename The template file name where the error occurred + * @param Exception $previous The previous exception + */ + public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null) + { + if (PHP_VERSION_ID < 50300) { + $this->previous = $previous; + parent::__construct(''); + } else { + parent::__construct('', 0, $previous); + } + + $this->lineno = $lineno; + $this->filename = $filename; + + if (-1 === $this->lineno || null === $this->filename) { + $this->guessTemplateInfo(); + } + + $this->rawMessage = $message; + + $this->updateRepr(); + } + + /** + * Gets the raw message. + * + * @return string The raw message + */ + public function getRawMessage() + { + return $this->rawMessage; + } + + /** + * Gets the filename where the error occurred. + * + * @return string The filename + */ + public function getTemplateFile() + { + return $this->filename; + } + + /** + * Sets the filename where the error occurred. + * + * @param string $filename The filename + */ + public function setTemplateFile($filename) + { + $this->filename = $filename; + + $this->updateRepr(); + } + + /** + * Gets the template line where the error occurred. + * + * @return int The template line + */ + public function getTemplateLine() + { + return $this->lineno; + } + + /** + * Sets the template line where the error occurred. + * + * @param int $lineno The template line + */ + public function setTemplateLine($lineno) + { + $this->lineno = $lineno; + + $this->updateRepr(); + } + + public function guess() + { + $this->guessTemplateInfo(); + $this->updateRepr(); + } + + /** + * For PHP < 5.3.0, provides access to the getPrevious() method. + * + * @param string $method The method name + * @param array $arguments The parameters to be passed to the method + * + * @return Exception The previous exception or null + * + * @throws BadMethodCallException + */ + public function __call($method, $arguments) + { + if ('getprevious' == strtolower($method)) { + return $this->previous; + } + + throw new BadMethodCallException(sprintf('Method "Twig_Error::%s()" does not exist.', $method)); + } + + protected function updateRepr() + { + $this->message = $this->rawMessage; + + $dot = false; + if ('.' === substr($this->message, -1)) { + $this->message = substr($this->message, 0, -1); + $dot = true; + } + + if ($this->filename) { + if (is_string($this->filename) || (is_object($this->filename) && method_exists($this->filename, '__toString'))) { + $filename = sprintf('"%s"', $this->filename); + } else { + $filename = json_encode($this->filename); + } + $this->message .= sprintf(' in %s', $filename); + } + + if ($this->lineno && $this->lineno >= 0) { + $this->message .= sprintf(' at line %d', $this->lineno); + } + + if ($dot) { + $this->message .= '.'; + } + } + + protected function guessTemplateInfo() + { + $template = null; + $templateClass = null; + + if (PHP_VERSION_ID >= 50306) { + $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT); + } else { + $backtrace = debug_backtrace(); + } + + foreach ($backtrace as $trace) { + if (isset($trace['object']) && $trace['object'] instanceof Twig_Template && 'Twig_Template' !== get_class($trace['object'])) { + $currentClass = get_class($trace['object']); + $isEmbedContainer = 0 === strpos($templateClass, $currentClass); + if (null === $this->filename || ($this->filename == $trace['object']->getTemplateName() && !$isEmbedContainer)) { + $template = $trace['object']; + $templateClass = get_class($trace['object']); + } + } + } + + // update template filename + if (null !== $template && null === $this->filename) { + $this->filename = $template->getTemplateName(); + } + + if (null === $template || $this->lineno > -1) { + return; + } + + $r = new ReflectionObject($template); + $file = $r->getFileName(); + + // hhvm has a bug where eval'ed files comes out as the current directory + if (is_dir($file)) { + $file = ''; + } + + $exceptions = array($e = $this); + while (($e instanceof self || method_exists($e, 'getPrevious')) && $e = $e->getPrevious()) { + $exceptions[] = $e; + } + + while ($e = array_pop($exceptions)) { + $traces = $e->getTrace(); + array_unshift($traces, array('file' => $e->getFile(), 'line' => $e->getLine())); + + while ($trace = array_shift($traces)) { + if (!isset($trace['file']) || !isset($trace['line']) || $file != $trace['file']) { + continue; + } + + foreach ($template->getDebugInfo() as $codeLine => $templateLine) { + if ($codeLine <= $trace['line']) { + // update template line + $this->lineno = $templateLine; + + return; + } + } + } + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Error/Loader.php b/lib/silex/vendor/twig/twig/lib/Twig/Error/Loader.php new file mode 100644 index 000000000..68efb574a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Error/Loader.php @@ -0,0 +1,31 @@ + + */ +class Twig_Error_Loader extends Twig_Error +{ + public function __construct($message, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, false, false, $previous); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Error/Runtime.php b/lib/silex/vendor/twig/twig/lib/Twig/Error/Runtime.php new file mode 100644 index 000000000..8b6ceddb9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Error/Runtime.php @@ -0,0 +1,20 @@ + + */ +class Twig_Error_Runtime extends Twig_Error +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Error/Syntax.php b/lib/silex/vendor/twig/twig/lib/Twig/Error/Syntax.php new file mode 100644 index 000000000..0f5c57928 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Error/Syntax.php @@ -0,0 +1,20 @@ + + */ +class Twig_Error_Syntax extends Twig_Error +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php new file mode 100644 index 000000000..b168c3c35 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/ExistsLoaderInterface.php @@ -0,0 +1,29 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_ExistsLoaderInterface +{ + /** + * Check if we have the source code of a template, given its name. + * + * @param string $name The name of the template to check if we can load + * + * @return bool If the template source code is handled by this loader or not + */ + public function exists($name); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/ExpressionParser.php b/lib/silex/vendor/twig/twig/lib/Twig/ExpressionParser.php new file mode 100644 index 000000000..322976c60 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/ExpressionParser.php @@ -0,0 +1,645 @@ + + */ +class Twig_ExpressionParser +{ + const OPERATOR_LEFT = 1; + const OPERATOR_RIGHT = 2; + + protected $parser; + protected $unaryOperators; + protected $binaryOperators; + + public function __construct(Twig_Parser $parser, array $unaryOperators, array $binaryOperators) + { + $this->parser = $parser; + $this->unaryOperators = $unaryOperators; + $this->binaryOperators = $binaryOperators; + } + + public function parseExpression($precedence = 0) + { + $expr = $this->getPrimary(); + $token = $this->parser->getCurrentToken(); + while ($this->isBinary($token) && $this->binaryOperators[$token->getValue()]['precedence'] >= $precedence) { + $op = $this->binaryOperators[$token->getValue()]; + $this->parser->getStream()->next(); + + if (isset($op['callable'])) { + $expr = call_user_func($op['callable'], $this->parser, $expr); + } else { + $expr1 = $this->parseExpression(self::OPERATOR_LEFT === $op['associativity'] ? $op['precedence'] + 1 : $op['precedence']); + $class = $op['class']; + $expr = new $class($expr, $expr1, $token->getLine()); + } + + $token = $this->parser->getCurrentToken(); + } + + if (0 === $precedence) { + return $this->parseConditionalExpression($expr); + } + + return $expr; + } + + protected function getPrimary() + { + $token = $this->parser->getCurrentToken(); + + if ($this->isUnary($token)) { + $operator = $this->unaryOperators[$token->getValue()]; + $this->parser->getStream()->next(); + $expr = $this->parseExpression($operator['precedence']); + $class = $operator['class']; + + return $this->parsePostfixExpression(new $class($expr, $token->getLine())); + } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $this->parser->getStream()->next(); + $expr = $this->parseExpression(); + $this->parser->getStream()->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'An opened parenthesis is not properly closed'); + + return $this->parsePostfixExpression($expr); + } + + return $this->parsePrimaryExpression(); + } + + protected function parseConditionalExpression($expr) + { + while ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, '?')) { + if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $expr2 = $this->parseExpression(); + if ($this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $expr3 = $this->parseExpression(); + } else { + $expr3 = new Twig_Node_Expression_Constant('', $this->parser->getCurrentToken()->getLine()); + } + } else { + $expr2 = $expr; + $expr3 = $this->parseExpression(); + } + + $expr = new Twig_Node_Expression_Conditional($expr, $expr2, $expr3, $this->parser->getCurrentToken()->getLine()); + } + + return $expr; + } + + protected function isUnary(Twig_Token $token) + { + return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->unaryOperators[$token->getValue()]); + } + + protected function isBinary(Twig_Token $token) + { + return $token->test(Twig_Token::OPERATOR_TYPE) && isset($this->binaryOperators[$token->getValue()]); + } + + public function parsePrimaryExpression() + { + $token = $this->parser->getCurrentToken(); + switch ($token->getType()) { + case Twig_Token::NAME_TYPE: + $this->parser->getStream()->next(); + switch ($token->getValue()) { + case 'true': + case 'TRUE': + $node = new Twig_Node_Expression_Constant(true, $token->getLine()); + break; + + case 'false': + case 'FALSE': + $node = new Twig_Node_Expression_Constant(false, $token->getLine()); + break; + + case 'none': + case 'NONE': + case 'null': + case 'NULL': + $node = new Twig_Node_Expression_Constant(null, $token->getLine()); + break; + + default: + if ('(' === $this->parser->getCurrentToken()->getValue()) { + $node = $this->getFunctionNode($token->getValue(), $token->getLine()); + } else { + $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); + } + } + break; + + case Twig_Token::NUMBER_TYPE: + $this->parser->getStream()->next(); + $node = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + break; + + case Twig_Token::STRING_TYPE: + case Twig_Token::INTERPOLATION_START_TYPE: + $node = $this->parseStringExpression(); + break; + + case Twig_Token::OPERATOR_TYPE: + if (preg_match(Twig_Lexer::REGEX_NAME, $token->getValue(), $matches) && $matches[0] == $token->getValue()) { + // in this context, string operators are variable names + $this->parser->getStream()->next(); + $node = new Twig_Node_Expression_Name($token->getValue(), $token->getLine()); + break; + } elseif (isset($this->unaryOperators[$token->getValue()])) { + $class = $this->unaryOperators[$token->getValue()]['class']; + + $ref = new ReflectionClass($class); + $negClass = 'Twig_Node_Expression_Unary_Neg'; + $posClass = 'Twig_Node_Expression_Unary_Pos'; + if (!(in_array($ref->getName(), array($negClass, $posClass)) || $ref->isSubclassOf($negClass) || $ref->isSubclassOf($posClass))) { + throw new Twig_Error_Syntax(sprintf('Unexpected unary operator "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename()); + } + + $this->parser->getStream()->next(); + $expr = $this->parsePrimaryExpression(); + + $node = new $class($expr, $token->getLine()); + break; + } + + default: + if ($token->test(Twig_Token::PUNCTUATION_TYPE, '[')) { + $node = $this->parseArrayExpression(); + } elseif ($token->test(Twig_Token::PUNCTUATION_TYPE, '{')) { + $node = $this->parseHashExpression(); + } else { + throw new Twig_Error_Syntax(sprintf('Unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($token->getType()), $token->getValue()), $token->getLine(), $this->parser->getFilename()); + } + } + + return $this->parsePostfixExpression($node); + } + + public function parseStringExpression() + { + $stream = $this->parser->getStream(); + + $nodes = array(); + // a string cannot be followed by another string in a single expression + $nextCanBeString = true; + while (true) { + if ($nextCanBeString && $token = $stream->nextIf(Twig_Token::STRING_TYPE)) { + $nodes[] = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + $nextCanBeString = false; + } elseif ($stream->nextIf(Twig_Token::INTERPOLATION_START_TYPE)) { + $nodes[] = $this->parseExpression(); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $nextCanBeString = true; + } else { + break; + } + } + + $expr = array_shift($nodes); + foreach ($nodes as $node) { + $expr = new Twig_Node_Expression_Binary_Concat($expr, $node, $node->getLine()); + } + + return $expr; + } + + public function parseArrayExpression() + { + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '[', 'An array element was expected'); + + $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); + $first = true; + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + if (!$first) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'An array element must be followed by a comma'); + + // trailing ,? + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + break; + } + } + $first = false; + + $node->addElement($this->parseExpression()); + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']', 'An opened array is not properly closed'); + + return $node; + } + + public function parseHashExpression() + { + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '{', 'A hash element was expected'); + + $node = new Twig_Node_Expression_Array(array(), $stream->getCurrent()->getLine()); + $first = true; + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { + if (!$first) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'A hash value must be followed by a comma'); + + // trailing ,? + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '}')) { + break; + } + } + $first = false; + + // a hash key can be: + // + // * a number -- 12 + // * a string -- 'a' + // * a name, which is equivalent to a string -- a + // * an expression, which must be enclosed in parentheses -- (1 + 2) + if (($token = $stream->nextIf(Twig_Token::STRING_TYPE)) || ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) || $token = $stream->nextIf(Twig_Token::NUMBER_TYPE)) { + $key = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + } elseif ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $key = $this->parseExpression(); + } else { + $current = $stream->getCurrent(); + + throw new Twig_Error_Syntax(sprintf('A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "%s" of value "%s"', Twig_Token::typeToEnglish($current->getType()), $current->getValue()), $current->getLine(), $this->parser->getFilename()); + } + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ':', 'A hash key must be followed by a colon (:)'); + $value = $this->parseExpression(); + + $node->addElement($value, $key); + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '}', 'An opened hash is not properly closed'); + + return $node; + } + + public function parsePostfixExpression($node) + { + while (true) { + $token = $this->parser->getCurrentToken(); + if ($token->getType() == Twig_Token::PUNCTUATION_TYPE) { + if ('.' == $token->getValue() || '[' == $token->getValue()) { + $node = $this->parseSubscriptExpression($node); + } elseif ('|' == $token->getValue()) { + $node = $this->parseFilterExpression($node); + } else { + break; + } + } else { + break; + } + } + + return $node; + } + + public function getFunctionNode($name, $line) + { + switch ($name) { + case 'parent': + $this->parseArguments(); + if (!count($this->parser->getBlockStack())) { + throw new Twig_Error_Syntax('Calling "parent" outside a block is forbidden', $line, $this->parser->getFilename()); + } + + if (!$this->parser->getParent() && !$this->parser->hasTraits()) { + throw new Twig_Error_Syntax('Calling "parent" on a template that does not extend nor "use" another template is forbidden', $line, $this->parser->getFilename()); + } + + return new Twig_Node_Expression_Parent($this->parser->peekBlockStack(), $line); + case 'block': + return new Twig_Node_Expression_BlockReference($this->parseArguments()->getNode(0), false, $line); + case 'attribute': + $args = $this->parseArguments(); + if (count($args) < 2) { + throw new Twig_Error_Syntax('The "attribute" function takes at least two arguments (the variable and the attributes)', $line, $this->parser->getFilename()); + } + + return new Twig_Node_Expression_GetAttr($args->getNode(0), $args->getNode(1), count($args) > 2 ? $args->getNode(2) : null, Twig_Template::ANY_CALL, $line); + default: + if (null !== $alias = $this->parser->getImportedSymbol('function', $name)) { + $arguments = new Twig_Node_Expression_Array(array(), $line); + foreach ($this->parseArguments() as $n) { + $arguments->addElement($n); + } + + $node = new Twig_Node_Expression_MethodCall($alias['node'], $alias['name'], $arguments, $line); + $node->setAttribute('safe', true); + + return $node; + } + + $args = $this->parseArguments(true); + $class = $this->getFunctionNodeClass($name, $line); + + return new $class($name, $args, $line); + } + } + + public function parseSubscriptExpression($node) + { + $stream = $this->parser->getStream(); + $token = $stream->next(); + $lineno = $token->getLine(); + $arguments = new Twig_Node_Expression_Array(array(), $lineno); + $type = Twig_Template::ANY_CALL; + if ($token->getValue() == '.') { + $token = $stream->next(); + if ( + $token->getType() == Twig_Token::NAME_TYPE + || + $token->getType() == Twig_Token::NUMBER_TYPE + || + ($token->getType() == Twig_Token::OPERATOR_TYPE && preg_match(Twig_Lexer::REGEX_NAME, $token->getValue())) + ) { + $arg = new Twig_Node_Expression_Constant($token->getValue(), $lineno); + + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $type = Twig_TemplateInterface::METHOD_CALL; + foreach ($this->parseArguments() as $n) { + $arguments->addElement($n); + } + } + } else { + throw new Twig_Error_Syntax('Expected name or number', $lineno, $this->parser->getFilename()); + } + + if ($node instanceof Twig_Node_Expression_Name && null !== $this->parser->getImportedSymbol('template', $node->getAttribute('name'))) { + if (!$arg instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax(sprintf('Dynamic macro names are not supported (called on "%s")', $node->getAttribute('name')), $token->getLine(), $this->parser->getFilename()); + } + + $name = $arg->getAttribute('value'); + + if ($this->parser->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be called as macro as it is a reserved keyword', $name), $token->getLine(), $this->parser->getFilename()); + } + + $node = new Twig_Node_Expression_MethodCall($node, 'get'.$name, $arguments, $lineno); + $node->setAttribute('safe', true); + + return $node; + } + } else { + $type = Twig_Template::ARRAY_CALL; + + // slice? + $slice = false; + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ':')) { + $slice = true; + $arg = new Twig_Node_Expression_Constant(0, $token->getLine()); + } else { + $arg = $this->parseExpression(); + } + + if ($stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ':')) { + $slice = true; + } + + if ($slice) { + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, ']')) { + $length = new Twig_Node_Expression_Constant(null, $token->getLine()); + } else { + $length = $this->parseExpression(); + } + + $class = $this->getFilterNodeClass('slice', $token->getLine()); + $arguments = new Twig_Node(array($arg, $length)); + $filter = new $class($node, new Twig_Node_Expression_Constant('slice', $token->getLine()), $arguments, $token->getLine()); + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); + + return $filter; + } + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ']'); + } + + return new Twig_Node_Expression_GetAttr($node, $arg, $arguments, $type, $lineno); + } + + public function parseFilterExpression($node) + { + $this->parser->getStream()->next(); + + return $this->parseFilterExpressionRaw($node); + } + + public function parseFilterExpressionRaw($node, $tag = null) + { + while (true) { + $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE); + + $name = new Twig_Node_Expression_Constant($token->getValue(), $token->getLine()); + if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $arguments = new Twig_Node(); + } else { + $arguments = $this->parseArguments(true); + } + + $class = $this->getFilterNodeClass($name->getAttribute('value'), $token->getLine()); + + $node = new $class($node, $name, $arguments, $token->getLine(), $tag); + + if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, '|')) { + break; + } + + $this->parser->getStream()->next(); + } + + return $node; + } + + /** + * Parses arguments. + * + * @param bool $namedArguments Whether to allow named arguments or not + * @param bool $definition Whether we are parsing arguments for a function definition + * + * @return Twig_Node + * + * @throws Twig_Error_Syntax + */ + public function parseArguments($namedArguments = false, $definition = false) + { + $args = array(); + $stream = $this->parser->getStream(); + + $stream->expect(Twig_Token::PUNCTUATION_TYPE, '(', 'A list of arguments must begin with an opening parenthesis'); + while (!$stream->test(Twig_Token::PUNCTUATION_TYPE, ')')) { + if (!empty($args)) { + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ',', 'Arguments must be separated by a comma'); + } + + if ($definition) { + $token = $stream->expect(Twig_Token::NAME_TYPE, null, 'An argument must be a name'); + $value = new Twig_Node_Expression_Name($token->getValue(), $this->parser->getCurrentToken()->getLine()); + } else { + $value = $this->parseExpression(); + } + + $name = null; + if ($namedArguments && $token = $stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { + if (!$value instanceof Twig_Node_Expression_Name) { + throw new Twig_Error_Syntax(sprintf('A parameter name must be a string, "%s" given', get_class($value)), $token->getLine(), $this->parser->getFilename()); + } + $name = $value->getAttribute('name'); + + if ($definition) { + $value = $this->parsePrimaryExpression(); + + if (!$this->checkConstantExpression($value)) { + throw new Twig_Error_Syntax(sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $this->parser->getFilename()); + } + } else { + $value = $this->parseExpression(); + } + } + + if ($definition) { + if (null === $name) { + $name = $value->getAttribute('name'); + $value = new Twig_Node_Expression_Constant(null, $this->parser->getCurrentToken()->getLine()); + } + $args[$name] = $value; + } else { + if (null === $name) { + $args[] = $value; + } else { + $args[$name] = $value; + } + } + } + $stream->expect(Twig_Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis'); + + return new Twig_Node($args); + } + + public function parseAssignmentExpression() + { + $targets = array(); + while (true) { + $token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to'); + if (in_array($token->getValue(), array('true', 'false', 'none'))) { + throw new Twig_Error_Syntax(sprintf('You cannot assign a value to "%s"', $token->getValue()), $token->getLine(), $this->parser->getFilename()); + } + $targets[] = new Twig_Node_Expression_AssignName($token->getValue(), $token->getLine()); + + if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } + + return new Twig_Node($targets); + } + + public function parseMultitargetExpression() + { + $targets = array(); + while (true) { + $targets[] = $this->parseExpression(); + if (!$this->parser->getStream()->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } + + return new Twig_Node($targets); + } + + protected function getFunctionNodeClass($name, $line) + { + $env = $this->parser->getEnvironment(); + + if (false === $function = $env->getFunction($name)) { + $message = sprintf('The function "%s" does not exist', $name); + if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFunctions()))) { + $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); + } + + throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename()); + } + + if ($function instanceof Twig_SimpleFunction && $function->isDeprecated()) { + $message = sprintf('Twig Function "%s" is deprecated', $function->getName()); + if ($function->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $function->getAlternative()); + } + $message .= sprintf(' in %s at line %d.', $this->parser->getFilename(), $line); + + @trigger_error($message, E_USER_DEPRECATED); + } + + if ($function instanceof Twig_SimpleFunction) { + return $function->getNodeClass(); + } + + return $function instanceof Twig_Function_Node ? $function->getClass() : 'Twig_Node_Expression_Function'; + } + + protected function getFilterNodeClass($name, $line) + { + $env = $this->parser->getEnvironment(); + + if (false === $filter = $env->getFilter($name)) { + $message = sprintf('The filter "%s" does not exist', $name); + if ($alternatives = $env->computeAlternatives($name, array_keys($env->getFilters()))) { + $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); + } + + throw new Twig_Error_Syntax($message, $line, $this->parser->getFilename()); + } + + if ($filter instanceof Twig_SimpleFilter && $filter->isDeprecated()) { + $message = sprintf('Twig Filter "%s" is deprecated', $filter->getName()); + if ($filter->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $filter->getAlternative()); + } + $message .= sprintf(' in %s at line %d.', $this->parser->getFilename(), $line); + + @trigger_error($message, E_USER_DEPRECATED); + } + + if ($filter instanceof Twig_SimpleFilter) { + return $filter->getNodeClass(); + } + + return $filter instanceof Twig_Filter_Node ? $filter->getClass() : 'Twig_Node_Expression_Filter'; + } + + // checks that the node only contains "constant" elements + protected function checkConstantExpression(Twig_NodeInterface $node) + { + if (!($node instanceof Twig_Node_Expression_Constant || $node instanceof Twig_Node_Expression_Array + || $node instanceof Twig_Node_Expression_Unary_Neg || $node instanceof Twig_Node_Expression_Unary_Pos + )) { + return false; + } + + foreach ($node as $n) { + if (!$this->checkConstantExpression($n)) { + return false; + } + } + + return true; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension.php new file mode 100644 index 000000000..5c8ad5c96 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension.php @@ -0,0 +1,93 @@ +escapers[$strategy] = $callable; + } + + /** + * Gets all defined escapers. + * + * @return array An array of escapers + */ + public function getEscapers() + { + return $this->escapers; + } + + /** + * Sets the default format to be used by the date filter. + * + * @param string $format The default date format string + * @param string $dateIntervalFormat The default date interval format string + */ + public function setDateFormat($format = null, $dateIntervalFormat = null) + { + if (null !== $format) { + $this->dateFormats[0] = $format; + } + + if (null !== $dateIntervalFormat) { + $this->dateFormats[1] = $dateIntervalFormat; + } + } + + /** + * Gets the default format to be used by the date filter. + * + * @return array The default date format string and the default date interval format string + */ + public function getDateFormat() + { + return $this->dateFormats; + } + + /** + * Sets the default timezone to be used by the date filter. + * + * @param DateTimeZone|string $timezone The default timezone string or a DateTimeZone object + */ + public function setTimezone($timezone) + { + $this->timezone = $timezone instanceof DateTimeZone ? $timezone : new DateTimeZone($timezone); + } + + /** + * Gets the default timezone to be used by the date filter. + * + * @return DateTimeZone The default timezone currently in use + */ + public function getTimezone() + { + if (null === $this->timezone) { + $this->timezone = new DateTimeZone(date_default_timezone_get()); + } + + return $this->timezone; + } + + /** + * Sets the default format to be used by the number_format filter. + * + * @param int $decimal The number of decimal places to use. + * @param string $decimalPoint The character(s) to use for the decimal point. + * @param string $thousandSep The character(s) to use for the thousands separator. + */ + public function setNumberFormat($decimal, $decimalPoint, $thousandSep) + { + $this->numberFormat = array($decimal, $decimalPoint, $thousandSep); + } + + /** + * Get the default format used by the number_format filter. + * + * @return array The arguments for number_format() + */ + public function getNumberFormat() + { + return $this->numberFormat; + } + + /** + * Returns the token parser instance to add to the existing list. + * + * @return Twig_TokenParser[] An array of Twig_TokenParser instances + */ + public function getTokenParsers() + { + return array( + new Twig_TokenParser_For(), + new Twig_TokenParser_If(), + new Twig_TokenParser_Extends(), + new Twig_TokenParser_Include(), + new Twig_TokenParser_Block(), + new Twig_TokenParser_Use(), + new Twig_TokenParser_Filter(), + new Twig_TokenParser_Macro(), + new Twig_TokenParser_Import(), + new Twig_TokenParser_From(), + new Twig_TokenParser_Set(), + new Twig_TokenParser_Spaceless(), + new Twig_TokenParser_Flush(), + new Twig_TokenParser_Do(), + new Twig_TokenParser_Embed(), + ); + } + + /** + * Returns a list of filters to add to the existing list. + * + * @return array An array of filters + */ + public function getFilters() + { + $filters = array( + // formatting filters + new Twig_SimpleFilter('date', 'twig_date_format_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('date_modify', 'twig_date_modify_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('format', 'sprintf'), + new Twig_SimpleFilter('replace', 'twig_replace_filter'), + new Twig_SimpleFilter('number_format', 'twig_number_format_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('abs', 'abs'), + new Twig_SimpleFilter('round', 'twig_round'), + + // encoding + new Twig_SimpleFilter('url_encode', 'twig_urlencode_filter'), + new Twig_SimpleFilter('json_encode', 'twig_jsonencode_filter'), + new Twig_SimpleFilter('convert_encoding', 'twig_convert_encoding'), + + // string filters + new Twig_SimpleFilter('title', 'twig_title_string_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('capitalize', 'twig_capitalize_string_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('upper', 'strtoupper'), + new Twig_SimpleFilter('lower', 'strtolower'), + new Twig_SimpleFilter('striptags', 'strip_tags'), + new Twig_SimpleFilter('trim', 'trim'), + new Twig_SimpleFilter('nl2br', 'nl2br', array('pre_escape' => 'html', 'is_safe' => array('html'))), + + // array helpers + new Twig_SimpleFilter('join', 'twig_join_filter'), + new Twig_SimpleFilter('split', 'twig_split_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('sort', 'twig_sort_filter'), + new Twig_SimpleFilter('merge', 'twig_array_merge'), + new Twig_SimpleFilter('batch', 'twig_array_batch'), + + // string/array filters + new Twig_SimpleFilter('reverse', 'twig_reverse_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('length', 'twig_length_filter', array('needs_environment' => true)), + new Twig_SimpleFilter('slice', 'twig_slice', array('needs_environment' => true)), + new Twig_SimpleFilter('first', 'twig_first', array('needs_environment' => true)), + new Twig_SimpleFilter('last', 'twig_last', array('needs_environment' => true)), + + // iteration and runtime + new Twig_SimpleFilter('default', '_twig_default_filter', array('node_class' => 'Twig_Node_Expression_Filter_Default')), + new Twig_SimpleFilter('keys', 'twig_get_array_keys_filter'), + + // escaping + new Twig_SimpleFilter('escape', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), + new Twig_SimpleFilter('e', 'twig_escape_filter', array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')), + ); + + if (function_exists('mb_get_info')) { + $filters[] = new Twig_SimpleFilter('upper', 'twig_upper_filter', array('needs_environment' => true)); + $filters[] = new Twig_SimpleFilter('lower', 'twig_lower_filter', array('needs_environment' => true)); + } + + return $filters; + } + + /** + * Returns a list of global functions to add to the existing list. + * + * @return array An array of global functions + */ + public function getFunctions() + { + return array( + new Twig_SimpleFunction('max', 'max'), + new Twig_SimpleFunction('min', 'min'), + new Twig_SimpleFunction('range', 'range'), + new Twig_SimpleFunction('constant', 'twig_constant'), + new Twig_SimpleFunction('cycle', 'twig_cycle'), + new Twig_SimpleFunction('random', 'twig_random', array('needs_environment' => true)), + new Twig_SimpleFunction('date', 'twig_date_converter', array('needs_environment' => true)), + new Twig_SimpleFunction('include', 'twig_include', array('needs_environment' => true, 'needs_context' => true, 'is_safe' => array('all'))), + new Twig_SimpleFunction('source', 'twig_source', array('needs_environment' => true, 'is_safe' => array('all'))), + ); + } + + /** + * Returns a list of tests to add to the existing list. + * + * @return array An array of tests + */ + public function getTests() + { + return array( + new Twig_SimpleTest('even', null, array('node_class' => 'Twig_Node_Expression_Test_Even')), + new Twig_SimpleTest('odd', null, array('node_class' => 'Twig_Node_Expression_Test_Odd')), + new Twig_SimpleTest('defined', null, array('node_class' => 'Twig_Node_Expression_Test_Defined')), + new Twig_SimpleTest('sameas', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas', 'deprecated' => true, 'alternative' => 'same as')), + new Twig_SimpleTest('same as', null, array('node_class' => 'Twig_Node_Expression_Test_Sameas')), + new Twig_SimpleTest('none', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), + new Twig_SimpleTest('null', null, array('node_class' => 'Twig_Node_Expression_Test_Null')), + new Twig_SimpleTest('divisibleby', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby', 'deprecated' => true, 'alternative' => 'divisible by')), + new Twig_SimpleTest('divisible by', null, array('node_class' => 'Twig_Node_Expression_Test_Divisibleby')), + new Twig_SimpleTest('constant', null, array('node_class' => 'Twig_Node_Expression_Test_Constant')), + new Twig_SimpleTest('empty', 'twig_test_empty'), + new Twig_SimpleTest('iterable', 'twig_test_iterable'), + ); + } + + /** + * Returns a list of operators to add to the existing list. + * + * @return array An array of operators + */ + public function getOperators() + { + return array( + array( + 'not' => array('precedence' => 50, 'class' => 'Twig_Node_Expression_Unary_Not'), + '-' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Neg'), + '+' => array('precedence' => 500, 'class' => 'Twig_Node_Expression_Unary_Pos'), + ), + array( + 'or' => array('precedence' => 10, 'class' => 'Twig_Node_Expression_Binary_Or', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'and' => array('precedence' => 15, 'class' => 'Twig_Node_Expression_Binary_And', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-or' => array('precedence' => 16, 'class' => 'Twig_Node_Expression_Binary_BitwiseOr', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-xor' => array('precedence' => 17, 'class' => 'Twig_Node_Expression_Binary_BitwiseXor', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'b-and' => array('precedence' => 18, 'class' => 'Twig_Node_Expression_Binary_BitwiseAnd', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '==' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Equal', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '!=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '<' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Less', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '>' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Greater', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '>=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_GreaterEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '<=' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_LessEqual', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'not in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_NotIn', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'in' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_In', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'matches' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_Matches', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'starts with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_StartsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'ends with' => array('precedence' => 20, 'class' => 'Twig_Node_Expression_Binary_EndsWith', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '..' => array('precedence' => 25, 'class' => 'Twig_Node_Expression_Binary_Range', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '+' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Add', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '-' => array('precedence' => 30, 'class' => 'Twig_Node_Expression_Binary_Sub', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '~' => array('precedence' => 40, 'class' => 'Twig_Node_Expression_Binary_Concat', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '*' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mul', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '/' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Div', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '//' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_FloorDiv', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '%' => array('precedence' => 60, 'class' => 'Twig_Node_Expression_Binary_Mod', 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'is' => array('precedence' => 100, 'callable' => array($this, 'parseTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + 'is not' => array('precedence' => 100, 'callable' => array($this, 'parseNotTestExpression'), 'associativity' => Twig_ExpressionParser::OPERATOR_LEFT), + '**' => array('precedence' => 200, 'class' => 'Twig_Node_Expression_Binary_Power', 'associativity' => Twig_ExpressionParser::OPERATOR_RIGHT), + ), + ); + } + + public function parseNotTestExpression(Twig_Parser $parser, Twig_NodeInterface $node) + { + return new Twig_Node_Expression_Unary_Not($this->parseTestExpression($parser, $node), $parser->getCurrentToken()->getLine()); + } + + public function parseTestExpression(Twig_Parser $parser, Twig_NodeInterface $node) + { + $stream = $parser->getStream(); + list($name, $test) = $this->getTest($parser, $node->getLine()); + + if ($test instanceof Twig_SimpleTest && $test->isDeprecated()) { + $message = sprintf('Twig Test "%s" is deprecated', $name); + if ($test->getAlternative()) { + $message .= sprintf('. Use "%s" instead', $test->getAlternative()); + } + $message .= sprintf(' in %s at line %d.', $stream->getFilename(), $stream->getCurrent()->getLine()); + + @trigger_error($message, E_USER_DEPRECATED); + } + + $class = $this->getTestNodeClass($parser, $test); + $arguments = null; + if ($stream->test(Twig_Token::PUNCTUATION_TYPE, '(')) { + $arguments = $parser->getExpressionParser()->parseArguments(true); + } + + return new $class($node, $name, $arguments, $parser->getCurrentToken()->getLine()); + } + + protected function getTest(Twig_Parser $parser, $line) + { + $stream = $parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + $env = $parser->getEnvironment(); + + if ($test = $env->getTest($name)) { + return array($name, $test); + } + + if ($stream->test(Twig_Token::NAME_TYPE)) { + // try 2-words tests + $name = $name.' '.$parser->getCurrentToken()->getValue(); + + if ($test = $env->getTest($name)) { + $parser->getStream()->next(); + + return array($name, $test); + } + } + + $message = sprintf('The test "%s" does not exist', $name); + if ($alternatives = $env->computeAlternatives($name, array_keys($env->getTests()))) { + $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); + } + + throw new Twig_Error_Syntax($message, $line, $parser->getFilename()); + } + + protected function getTestNodeClass(Twig_Parser $parser, $test) + { + if ($test instanceof Twig_SimpleTest) { + return $test->getNodeClass(); + } + + return $test instanceof Twig_Test_Node ? $test->getClass() : 'Twig_Node_Expression_Test'; + } + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + public function getName() + { + return 'core'; + } +} + +/** + * Cycles over a value. + * + * @param ArrayAccess|array $values An array or an ArrayAccess instance + * @param int $position The cycle position + * + * @return string The next value in the cycle + */ +function twig_cycle($values, $position) +{ + if (!is_array($values) && !$values instanceof ArrayAccess) { + return $values; + } + + return $values[$position % count($values)]; +} + +/** + * Returns a random value depending on the supplied parameter type: + * - a random item from a Traversable or array + * - a random character from a string + * - a random integer between 0 and the integer parameter. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param Traversable|array|int|string $values The values to pick a random item from + * + * @throws Twig_Error_Runtime When $values is an empty array (does not apply to an empty string which is returned as is). + * + * @return mixed A random value from the given sequence + */ +function twig_random(Twig_Environment $env, $values = null) +{ + if (null === $values) { + return mt_rand(); + } + + if (is_int($values) || is_float($values)) { + return $values < 0 ? mt_rand($values, 0) : mt_rand(0, $values); + } + + if ($values instanceof Traversable) { + $values = iterator_to_array($values); + } elseif (is_string($values)) { + if ('' === $values) { + return ''; + } + if (null !== $charset = $env->getCharset()) { + if ('UTF-8' != $charset) { + $values = twig_convert_encoding($values, 'UTF-8', $charset); + } + + // unicode version of str_split() + // split at all positions, but not after the start and not before the end + $values = preg_split('/(? $value) { + $values[$i] = twig_convert_encoding($value, $charset, 'UTF-8'); + } + } + } else { + return $values[mt_rand(0, strlen($values) - 1)]; + } + } + + if (!is_array($values)) { + return $values; + } + + if (0 === count($values)) { + throw new Twig_Error_Runtime('The random function cannot pick from an empty array.'); + } + + return $values[array_rand($values, 1)]; +} + +/** + * Converts a date to the given format. + * + * 
    + *   {{ post.published_at|date("m/d/Y") }}
+ *
    + * + * @param Twig_Environment $env A Twig_Environment instance + * @param DateTime|DateTimeInterface|DateInterval|string $date A date + * @param string|null $format The target format, null to use the default + * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged + * + * @return string The formatted date + */ +function twig_date_format_filter(Twig_Environment $env, $date, $format = null, $timezone = null) +{ + if (null === $format) { + $formats = $env->getExtension('core')->getDateFormat(); + $format = $date instanceof DateInterval ? $formats[1] : $formats[0]; + } + + if ($date instanceof DateInterval) { + return $date->format($format); + } + + return twig_date_converter($env, $date, $timezone)->format($format); +} + +/** + * Returns a new date object modified. + * + * 
    + *   {{ post.published_at|date_modify("-1day")|date("m/d/Y") }}
+ *
    + * + * @param Twig_Environment $env A Twig_Environment instance + * @param DateTime|string $date A date + * @param string $modifier A modifier string + * + * @return DateTime A new date object + */ +function twig_date_modify_filter(Twig_Environment $env, $date, $modifier) +{ + $date = twig_date_converter($env, $date, false); + $resultDate = $date->modify($modifier); + + // This is a hack to ensure PHP 5.2 support and support for DateTimeImmutable + // DateTime::modify does not return the modified DateTime object < 5.3.0 + // and DateTimeImmutable does not modify $date. + return null === $resultDate ? $date : $resultDate; +} + +/** + * Converts an input to a DateTime instance. + * + * 
    + *    {% if date(user.created_at) < date('+2days') %}
+ *      {# do something #}
+ *    {% endif %}
+ *
    + * + * @param Twig_Environment $env A Twig_Environment instance + * @param DateTime|DateTimeInterface|string|null $date A date + * @param DateTimeZone|string|null|false $timezone The target timezone, null to use the default, false to leave unchanged + * + * @return DateTime A DateTime instance + */ +function twig_date_converter(Twig_Environment $env, $date = null, $timezone = null) +{ + // determine the timezone + if (false !== $timezone) { + if (null === $timezone) { + $timezone = $env->getExtension('core')->getTimezone(); + } elseif (!$timezone instanceof DateTimeZone) { + $timezone = new DateTimeZone($timezone); + } + } + + // immutable dates + if ($date instanceof DateTimeImmutable) { + return false !== $timezone ? $date->setTimezone($timezone) : $date; + } + + if ($date instanceof DateTime || $date instanceof DateTimeInterface) { + $date = clone $date; + if (false !== $timezone) { + $date->setTimezone($timezone); + } + + return $date; + } + + $asString = (string) $date; + if (ctype_digit($asString) || (!empty($asString) && '-' === $asString[0] && ctype_digit(substr($asString, 1)))) { + $date = '@'.$date; + } + + $date = new DateTime($date, $env->getExtension('core')->getTimezone()); + if (false !== $timezone) { + $date->setTimezone($timezone); + } + + return $date; +} + +/** + * Replaces strings within a string. + * + * @param string $str String to replace in + * @param array|Traversable $from Replace values + * @param string|null $to Replace to, deprecated (@see http://php.net/manual/en/function.strtr.php) + * + * @return string + */ +function twig_replace_filter($str, $from, $to = null) +{ + if ($from instanceof Traversable) { + $from = iterator_to_array($from); + } elseif (is_string($from) && is_string($to)) { + @trigger_error('Using "replace" with character by character replacement is deprecated and will be removed in Twig 2.0', E_USER_DEPRECATED); + + return strtr($str, $from, $to); + } elseif (!is_array($from)) { + throw new Twig_Error_Runtime(sprintf('The "replace" filter expects an array or "Traversable" as replace values, got "%s".',is_object($from) ? get_class($from) : gettype($from))); + } + + return strtr($str, $from); +} + +/** + * Rounds a number. + * + * @param int|float $value The value to round + * @param int|float $precision The rounding precision + * @param string $method The method to use for rounding + * + * @return int|float The rounded number + */ +function twig_round($value, $precision = 0, $method = 'common') +{ + if ('common' == $method) { + return round($value, $precision); + } + + if ('ceil' != $method && 'floor' != $method) { + throw new Twig_Error_Runtime('The round filter only supports the "common", "ceil", and "floor" methods.'); + } + + return $method($value * pow(10, $precision)) / pow(10, $precision); +} + +/** + * Number format filter. + * + * All of the formatting options can be left null, in that case the defaults will + * be used. Supplying any of the parameters will override the defaults set in the + * environment object. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $number A float/int/string of the number to format + * @param int $decimal The number of decimal points to display. + * @param string $decimalPoint The character(s) to use for the decimal point. + * @param string $thousandSep The character(s) to use for the thousands separator. + * + * @return string The formatted number + */ +function twig_number_format_filter(Twig_Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null) +{ + $defaults = $env->getExtension('core')->getNumberFormat(); + if (null === $decimal) { + $decimal = $defaults[0]; + } + + if (null === $decimalPoint) { + $decimalPoint = $defaults[1]; + } + + if (null === $thousandSep) { + $thousandSep = $defaults[2]; + } + + return number_format((float) $number, $decimal, $decimalPoint, $thousandSep); +} + +/** + * URL encodes (RFC 3986) a string as a path segment or an array as a query string. + * + * @param string|array $url A URL or an array of query parameters + * + * @return string The URL encoded value + */ +function twig_urlencode_filter($url) +{ + if (is_array($url)) { + if (defined('PHP_QUERY_RFC3986')) { + return http_build_query($url, '', '&', PHP_QUERY_RFC3986); + } + + return http_build_query($url, '', '&'); + } + + return rawurlencode($url); +} + +if (PHP_VERSION_ID < 50300) { + /** + * JSON encodes a variable. + * + * @param mixed $value The value to encode. + * @param int $options Not used on PHP 5.2.x + * + * @return mixed The JSON encoded value + */ + function twig_jsonencode_filter($value, $options = 0) + { + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } elseif (is_array($value)) { + array_walk_recursive($value, '_twig_markup2string'); + } + + return json_encode($value); + } +} else { + /** + * JSON encodes a variable. + * + * @param mixed $value The value to encode. + * @param int $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT + * + * @return mixed The JSON encoded value + */ + function twig_jsonencode_filter($value, $options = 0) + { + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } elseif (is_array($value)) { + array_walk_recursive($value, '_twig_markup2string'); + } + + return json_encode($value, $options); + } +} + +function _twig_markup2string(&$value) +{ + if ($value instanceof Twig_Markup) { + $value = (string) $value; + } +} + +/** + * Merges an array with another one. + * + * 
    + *  {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
+ *
+ *  {% set items = items|merge({ 'peugeot': 'car' }) %}
+ *
+ *  {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
+ *
    + * + * @param array|Traversable $arr1 An array + * @param array|Traversable $arr2 An array + * + * @return array The merged array + */ +function twig_array_merge($arr1, $arr2) +{ + if ($arr1 instanceof Traversable) { + $arr1 = iterator_to_array($arr1); + } elseif (!is_array($arr1)) { + throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as first argument.', gettype($arr1))); + } + + if ($arr2 instanceof Traversable) { + $arr2 = iterator_to_array($arr2); + } elseif (!is_array($arr2)) { + throw new Twig_Error_Runtime(sprintf('The merge filter only works with arrays or "Traversable", got "%s" as second argument.', gettype($arr2))); + } + + return array_merge($arr1, $arr2); +} + +/** + * Slices a variable. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $item A variable + * @param int $start Start of the slice + * @param int $length Size of the slice + * @param bool $preserveKeys Whether to preserve key or not (when the input is an array) + * + * @return mixed The sliced variable + */ +function twig_slice(Twig_Environment $env, $item, $start, $length = null, $preserveKeys = false) +{ + if ($item instanceof Traversable) { + if ($item instanceof IteratorAggregate) { + $item = $item->getIterator(); + } + + if ($start >= 0 && $length >= 0 && $item instanceof Iterator) { + try { + return iterator_to_array(new LimitIterator($item, $start, $length === null ? -1 : $length), $preserveKeys); + } catch (OutOfBoundsException $exception) { + return array(); + } + } + + $item = iterator_to_array($item, $preserveKeys); + } + + if (is_array($item)) { + return array_slice($item, $start, $length, $preserveKeys); + } + + $item = (string) $item; + + if (function_exists('mb_get_info') && null !== $charset = $env->getCharset()) { + return (string) mb_substr($item, $start, null === $length ? mb_strlen($item, $charset) - $start : $length, $charset); + } + + return (string) (null === $length ? substr($item, $start) : substr($item, $start, $length)); +} + +/** + * Returns the first element of the item. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $item A variable + * + * @return mixed The first element of the item + */ +function twig_first(Twig_Environment $env, $item) +{ + $elements = twig_slice($env, $item, 0, 1, false); + + return is_string($elements) ? $elements : current($elements); +} + +/** + * Returns the last element of the item. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $item A variable + * + * @return mixed The last element of the item + */ +function twig_last(Twig_Environment $env, $item) +{ + $elements = twig_slice($env, $item, -1, 1, false); + + return is_string($elements) ? $elements : current($elements); +} + +/** + * Joins the values to a string. + * + * The separator between elements is an empty string per default, you can define it with the optional parameter. + * + * 
    + *  {{ [1, 2, 3]|join('|') }}
+ *  {# returns 1|2|3 #}
+ *
+ *  {{ [1, 2, 3]|join }}
+ *  {# returns 123 #}
+ *
    + * + * @param array $value An array + * @param string $glue The separator + * + * @return string The concatenated string + */ +function twig_join_filter($value, $glue = '') +{ + if ($value instanceof Traversable) { + $value = iterator_to_array($value, false); + } + + return implode($glue, (array) $value); +} + +/** + * Splits the string into an array. + * + * 
    + *  {{ "one,two,three"|split(',') }}
+ *  {# returns [one, two, three] #}
+ *
+ *  {{ "one,two,three,four,five"|split(',', 3) }}
+ *  {# returns [one, two, "three,four,five"] #}
+ *
+ *  {{ "123"|split('') }}
+ *  {# returns [1, 2, 3] #}
+ *
+ *  {{ "aabbcc"|split('', 2) }}
+ *  {# returns [aa, bb, cc] #}
+ *
    + * + * @param string $value A string + * @param string $delimiter The delimiter + * @param int $limit The limit + * + * @return array The split string as an array + */ +function twig_split_filter(Twig_Environment $env, $value, $delimiter, $limit = null) +{ + if (!empty($delimiter)) { + return null === $limit ? explode($delimiter, $value) : explode($delimiter, $value, $limit); + } + + if (!function_exists('mb_get_info') || null === $charset = $env->getCharset()) { + return str_split($value, null === $limit ? 1 : $limit); + } + + if ($limit <= 1) { + return preg_split('/(? + * {% for key in array|keys %} + * {# ... #} + * {% endfor %} + * + * + * @param array $array An array + * + * @return array The keys + */ +function twig_get_array_keys_filter($array) +{ + if ($array instanceof Traversable) { + return array_keys(iterator_to_array($array)); + } + + if (!is_array($array)) { + return array(); + } + + return array_keys($array); +} + +/** + * Reverses a variable. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param array|Traversable|string $item An array, a Traversable instance, or a string + * @param bool $preserveKeys Whether to preserve key or not + * + * @return mixed The reversed input + */ +function twig_reverse_filter(Twig_Environment $env, $item, $preserveKeys = false) +{ + if ($item instanceof Traversable) { + return array_reverse(iterator_to_array($item), $preserveKeys); + } + + if (is_array($item)) { + return array_reverse($item, $preserveKeys); + } + + if (null !== $charset = $env->getCharset()) { + $string = (string) $item; + + if ('UTF-8' != $charset) { + $item = twig_convert_encoding($string, 'UTF-8', $charset); + } + + preg_match_all('/./us', $item, $matches); + + $string = implode('', array_reverse($matches[0])); + + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + } + + return strrev((string) $item); +} + +/** + * Sorts an array. + * + * @param array|Traversable $array + * + * @return array + */ +function twig_sort_filter($array) +{ + if ($array instanceof Traversable) { + $array = iterator_to_array($array); + } elseif (!is_array($array)) { + throw new Twig_Error_Runtime(sprintf('The sort filter only works with arrays or "Traversable", got "%s".', gettype($array))); + } + + asort($array); + + return $array; +} + +/* used internally */ +function twig_in_filter($value, $compare) +{ + if (is_array($compare)) { + return in_array($value, $compare, is_object($value) || is_resource($value)); + } elseif (is_string($compare) && (is_string($value) || is_int($value) || is_float($value))) { + return '' === $value || false !== strpos($compare, (string) $value); + } elseif ($compare instanceof Traversable) { + return in_array($value, iterator_to_array($compare, false), is_object($value) || is_resource($value)); + } + + return false; +} + +/** + * Escapes a string. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string The value to be escaped + * @param string $strategy The escaping strategy + * @param string $charset The charset + * @param bool $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false) + * + * @return string + */ +function twig_escape_filter(Twig_Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = false) +{ + if ($autoescape && $string instanceof Twig_Markup) { + return $string; + } + + if (!is_string($string)) { + if (is_object($string) && method_exists($string, '__toString')) { + $string = (string) $string; + } else { + return $string; + } + } + + if (null === $charset) { + $charset = $env->getCharset(); + } + + switch ($strategy) { + case 'html': + // see http://php.net/htmlspecialchars + + // Using a static variable to avoid initializing the array + // each time the function is called. Moving the declaration on the + // top of the function slow downs other escaping strategies. + static $htmlspecialcharsCharsets; + + if (null === $htmlspecialcharsCharsets) { + if (defined('HHVM_VERSION')) { + $htmlspecialcharsCharsets = array('utf-8' => true, 'UTF-8' => true); + } else { + $htmlspecialcharsCharsets = array( + 'ISO-8859-1' => true, 'ISO8859-1' => true, + 'ISO-8859-15' => true, 'ISO8859-15' => true, + 'utf-8' => true, 'UTF-8' => true, + 'CP866' => true, 'IBM866' => true, '866' => true, + 'CP1251' => true, 'WINDOWS-1251' => true, 'WIN-1251' => true, + '1251' => true, + 'CP1252' => true, 'WINDOWS-1252' => true, '1252' => true, + 'KOI8-R' => true, 'KOI8-RU' => true, 'KOI8R' => true, + 'BIG5' => true, '950' => true, + 'GB2312' => true, '936' => true, + 'BIG5-HKSCS' => true, + 'SHIFT_JIS' => true, 'SJIS' => true, '932' => true, + 'EUC-JP' => true, 'EUCJP' => true, + 'ISO8859-5' => true, 'ISO-8859-5' => true, 'MACROMAN' => true, + ); + } + } + + if (isset($htmlspecialcharsCharsets[$charset])) { + return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); + } + + if (isset($htmlspecialcharsCharsets[strtoupper($charset)])) { + // cache the lowercase variant for future iterations + $htmlspecialcharsCharsets[$charset] = true; + + return htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, $charset); + } + + $string = twig_convert_encoding($string, 'UTF-8', $charset); + $string = htmlspecialchars($string, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8'); + + return twig_convert_encoding($string, $charset, 'UTF-8'); + + case 'js': + // escape all non-alphanumeric characters + // into their \xHH or \uHHHH representations + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9,\._]#Su', '_twig_escape_js_callback', $string); + + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'css': + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9]#Su', '_twig_escape_css_callback', $string); + + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'html_attr': + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, 'UTF-8', $charset); + } + + if (0 == strlen($string) ? false : (1 == preg_match('/^./su', $string) ? false : true)) { + throw new Twig_Error_Runtime('The string to escape is not a valid UTF-8 string.'); + } + + $string = preg_replace_callback('#[^a-zA-Z0-9,\.\-_]#Su', '_twig_escape_html_attr_callback', $string); + + if ('UTF-8' != $charset) { + $string = twig_convert_encoding($string, $charset, 'UTF-8'); + } + + return $string; + + case 'url': + if (PHP_VERSION_ID < 50300) { + return str_replace('%7E', '~', rawurlencode($string)); + } + + return rawurlencode($string); + + default: + static $escapers; + + if (null === $escapers) { + $escapers = $env->getExtension('core')->getEscapers(); + } + + if (isset($escapers[$strategy])) { + return call_user_func($escapers[$strategy], $env, $string, $charset); + } + + $validStrategies = implode(', ', array_merge(array('html', 'js', 'url', 'css', 'html_attr'), array_keys($escapers))); + + throw new Twig_Error_Runtime(sprintf('Invalid escaping strategy "%s" (valid ones: %s).', $strategy, $validStrategies)); + } +} + +/* used internally */ +function twig_escape_filter_is_safe(Twig_Node $filterArgs) +{ + foreach ($filterArgs as $arg) { + if ($arg instanceof Twig_Node_Expression_Constant) { + return array($arg->getAttribute('value')); + } + + return array(); + } + + return array('html'); +} + +if (function_exists('mb_convert_encoding')) { + function twig_convert_encoding($string, $to, $from) + { + return mb_convert_encoding($string, $to, $from); + } +} elseif (function_exists('iconv')) { + function twig_convert_encoding($string, $to, $from) + { + return iconv($from, $to, $string); + } +} else { + function twig_convert_encoding($string, $to, $from) + { + throw new Twig_Error_Runtime('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).'); + } +} + +function _twig_escape_js_callback($matches) +{ + $char = $matches[0]; + + // \xHH + if (!isset($char[1])) { + return '\\x'.strtoupper(substr('00'.bin2hex($char), -2)); + } + + // \uHHHH + $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); + + return '\\u'.strtoupper(substr('0000'.bin2hex($char), -4)); +} + +function _twig_escape_css_callback($matches) +{ + $char = $matches[0]; + + // \xHH + if (!isset($char[1])) { + $hex = ltrim(strtoupper(bin2hex($char)), '0'); + if (0 === strlen($hex)) { + $hex = '0'; + } + + return '\\'.$hex.' '; + } + + // \uHHHH + $char = twig_convert_encoding($char, 'UTF-16BE', 'UTF-8'); + + return '\\'.ltrim(strtoupper(bin2hex($char)), '0').' '; +} + +/** + * This function is adapted from code coming from Zend Framework. + * + * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +function _twig_escape_html_attr_callback($matches) +{ + /* + * While HTML supports far more named entities, the lowest common denominator + * has become HTML5's XML Serialisation which is restricted to the those named + * entities that XML supports. Using HTML entities would result in this error: + * XML Parsing Error: undefined entity + */ + static $entityMap = array( + 34 => 'quot', /* quotation mark */ + 38 => 'amp', /* ampersand */ + 60 => 'lt', /* less-than sign */ + 62 => 'gt', /* greater-than sign */ + ); + + $chr = $matches[0]; + $ord = ord($chr); + + /* + * The following replaces characters undefined in HTML with the + * hex entity for the Unicode replacement character. + */ + if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r") || ($ord >= 0x7f && $ord <= 0x9f)) { + return '�'; + } + + /* + * Check if the current character to escape has a name entity we should + * replace it with while grabbing the hex value of the character. + */ + if (strlen($chr) == 1) { + $hex = strtoupper(substr('00'.bin2hex($chr), -2)); + } else { + $chr = twig_convert_encoding($chr, 'UTF-16BE', 'UTF-8'); + $hex = strtoupper(substr('0000'.bin2hex($chr), -4)); + } + + $int = hexdec($hex); + if (array_key_exists($int, $entityMap)) { + return sprintf('&%s;', $entityMap[$int]); + } + + /* + * Per OWASP recommendations, we'll use hex entities for any other + * characters where a named entity does not exist. + */ + return sprintf('&#x%s;', $hex); +} + +// add multibyte extensions if possible +if (function_exists('mb_get_info')) { + /** + * Returns the length of a variable. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $thing A variable + * + * @return int The length of the value + */ + function twig_length_filter(Twig_Environment $env, $thing) + { + return is_scalar($thing) ? mb_strlen($thing, $env->getCharset()) : count($thing); + } + + /** + * Converts a string to uppercase. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The uppercased string + */ + function twig_upper_filter(Twig_Environment $env, $string) + { + if (null !== ($charset = $env->getCharset())) { + return mb_strtoupper($string, $charset); + } + + return strtoupper($string); + } + + /** + * Converts a string to lowercase. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The lowercased string + */ + function twig_lower_filter(Twig_Environment $env, $string) + { + if (null !== ($charset = $env->getCharset())) { + return mb_strtolower($string, $charset); + } + + return strtolower($string); + } + + /** + * Returns a titlecased string. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The titlecased string + */ + function twig_title_string_filter(Twig_Environment $env, $string) + { + if (null !== ($charset = $env->getCharset())) { + return mb_convert_case($string, MB_CASE_TITLE, $charset); + } + + return ucwords(strtolower($string)); + } + + /** + * Returns a capitalized string. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The capitalized string + */ + function twig_capitalize_string_filter(Twig_Environment $env, $string) + { + if (null !== $charset = $env->getCharset()) { + return mb_strtoupper(mb_substr($string, 0, 1, $charset), $charset).mb_strtolower(mb_substr($string, 1, mb_strlen($string, $charset), $charset), $charset); + } + + return ucfirst(strtolower($string)); + } +} +// and byte fallback +else { + /** + * Returns the length of a variable. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param mixed $thing A variable + * + * @return int The length of the value + */ + function twig_length_filter(Twig_Environment $env, $thing) + { + return is_scalar($thing) ? strlen($thing) : count($thing); + } + + /** + * Returns a titlecased string. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The titlecased string + */ + function twig_title_string_filter(Twig_Environment $env, $string) + { + return ucwords(strtolower($string)); + } + + /** + * Returns a capitalized string. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $string A string + * + * @return string The capitalized string + */ + function twig_capitalize_string_filter(Twig_Environment $env, $string) + { + return ucfirst(strtolower($string)); + } +} + +/* used internally */ +function twig_ensure_traversable($seq) +{ + if ($seq instanceof Traversable || is_array($seq)) { + return $seq; + } + + return array(); +} + +/** + * Checks if a variable is empty. + * + * 
    + * {# evaluates to true if the foo variable is null, false, or the empty string #}
+ * {% if foo is empty %}
+ *     {# ... #}
+ * {% endif %}
+ *
    + * + * @param mixed $value A variable + * + * @return bool true if the value is empty, false otherwise + */ +function twig_test_empty($value) +{ + if ($value instanceof Countable) { + return 0 == count($value); + } + + return '' === $value || false === $value || null === $value || array() === $value; +} + +/** + * Checks if a variable is traversable. + * + * 
    + * {# evaluates to true if the foo variable is an array or a traversable object #}
+ * {% if foo is traversable %}
+ *     {# ... #}
+ * {% endif %}
+ *
    + * + * @param mixed $value A variable + * + * @return bool true if the value is traversable + */ +function twig_test_iterable($value) +{ + return $value instanceof Traversable || is_array($value); +} + +/** + * Renders a template. + * + * @param Twig_Environment $env + * @param array $context + * @param string|array $template The template to render or an array of templates to try consecutively + * @param array $variables The variables to pass to the template + * @param bool $withContext + * @param bool $ignoreMissing Whether to ignore missing templates or not + * @param bool $sandboxed Whether to sandbox the template or not + * + * @return string The rendered template + */ +function twig_include(Twig_Environment $env, $context, $template, $variables = array(), $withContext = true, $ignoreMissing = false, $sandboxed = false) +{ + $alreadySandboxed = false; + $sandbox = null; + if ($withContext) { + $variables = array_merge($context, $variables); + } + + if ($isSandboxed = $sandboxed && $env->hasExtension('sandbox')) { + $sandbox = $env->getExtension('sandbox'); + if (!$alreadySandboxed = $sandbox->isSandboxed()) { + $sandbox->enableSandbox(); + } + } + + $result = null; + try { + $result = $env->resolveTemplate($template)->render($variables); + } catch (Twig_Error_Loader $e) { + if (!$ignoreMissing) { + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + throw $e; + } + } + + if ($isSandboxed && !$alreadySandboxed) { + $sandbox->disableSandbox(); + } + + return $result; +} + +/** + * Returns a template content without rendering it. + * + * @param string $name The template name + * @param bool $ignoreMissing Whether to ignore missing templates or not + * + * @return string The template source + */ +function twig_source(Twig_Environment $env, $name, $ignoreMissing = false) +{ + try { + return $env->getLoader()->getSource($name); + } catch (Twig_Error_Loader $e) { + if (!$ignoreMissing) { + throw $e; + } + } +} + +/** + * Provides the ability to get constants from instances as well as class/global constants. + * + * @param string $constant The name of the constant + * @param null|object $object The object to get the constant from + * + * @return string + */ +function twig_constant($constant, $object = null) +{ + if (null !== $object) { + $constant = get_class($object).'::'.$constant; + } + + return constant($constant); +} + +/** + * Batches item. + * + * @param array $items An array of items + * @param int $size The size of the batch + * @param mixed $fill A value used to fill missing items + * + * @return array + */ +function twig_array_batch($items, $size, $fill = null) +{ + if ($items instanceof Traversable) { + $items = iterator_to_array($items, false); + } + + $size = ceil($size); + + $result = array_chunk($items, $size, true); + + if (null !== $fill && !empty($result)) { + $last = count($result) - 1; + if ($fillCount = $size - count($result[$last])) { + $result[$last] = array_merge( + $result[$last], + array_fill(0, $fillCount, $fill) + ); + } + } + + return $result; +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Debug.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Debug.php new file mode 100644 index 000000000..86d07c288 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Debug.php @@ -0,0 +1,71 @@ + $isDumpOutputHtmlSafe ? array('html') : array(), 'needs_context' => true, 'needs_environment' => true)), + ); + } + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + public function getName() + { + return 'debug'; + } +} + +function twig_var_dump(Twig_Environment $env, $context) +{ + if (!$env->isDebug()) { + return; + } + + ob_start(); + + $count = func_num_args(); + if (2 === $count) { + $vars = array(); + foreach ($context as $key => $value) { + if (!$value instanceof Twig_Template) { + $vars[$key] = $value; + } + } + + var_dump($vars); + } else { + for ($i = 2; $i < $count; ++$i) { + var_dump(func_get_arg($i)); + } + } + + return ob_get_clean(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Escaper.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Escaper.php new file mode 100644 index 000000000..053a895c2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Escaper.php @@ -0,0 +1,122 @@ +setDefaultStrategy($defaultStrategy); + } + + /** + * Returns the token parser instances to add to the existing list. + * + * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances + */ + public function getTokenParsers() + { + return array(new Twig_TokenParser_AutoEscape()); + } + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances + */ + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Escaper()); + } + + /** + * Returns a list of filters to add to the existing list. + * + * @return array An array of filters + */ + public function getFilters() + { + return array( + new Twig_SimpleFilter('raw', 'twig_raw_filter', array('is_safe' => array('all'))), + ); + } + + /** + * Sets the default strategy to use when not defined by the user. + * + * The strategy can be a valid PHP callback that takes the template + * "filename" as an argument and returns the strategy to use. + * + * @param string|false|callable $defaultStrategy An escaping strategy + */ + public function setDefaultStrategy($defaultStrategy) + { + // for BC + if (true === $defaultStrategy) { + @trigger_error('Using "true" as the default strategy is deprecated. Use "html" instead.', E_USER_DEPRECATED); + + $defaultStrategy = 'html'; + } + + if ('filename' === $defaultStrategy) { + $defaultStrategy = array('Twig_FileExtensionEscapingStrategy', 'guess'); + } + + $this->defaultStrategy = $defaultStrategy; + } + + /** + * Gets the default strategy to use when not defined by the user. + * + * @param string $filename The template "filename" + * + * @return string|false The default strategy to use for the template + */ + public function getDefaultStrategy($filename) + { + // disable string callables to avoid calling a function named html or js, + // or any other upcoming escaping strategy + if (!is_string($this->defaultStrategy) && false !== $this->defaultStrategy) { + return call_user_func($this->defaultStrategy, $filename); + } + + return $this->defaultStrategy; + } + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + public function getName() + { + return 'escaper'; + } +} + +/** + * Marks a variable as being safe. + * + * @param string $string A PHP variable + * + * @return string + */ +function twig_raw_filter($string) +{ + return $string; +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Optimizer.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Optimizer.php new file mode 100644 index 000000000..013fcb625 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Optimizer.php @@ -0,0 +1,35 @@ +optimizers = $optimizers; + } + + /** + * {@inheritdoc} + */ + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Optimizer($this->optimizers)); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'optimizer'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Profiler.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Profiler.php new file mode 100644 index 000000000..e21fdb6e2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Profiler.php @@ -0,0 +1,52 @@ +actives[] = $profile; + } + + public function enter(Twig_Profiler_Profile $profile) + { + $this->actives[0]->addProfile($profile); + array_unshift($this->actives, $profile); + } + + public function leave(Twig_Profiler_Profile $profile) + { + $profile->leave(); + array_shift($this->actives); + + if (1 === count($this->actives)) { + $this->actives[0]->leave(); + } + } + + /** + * {@inheritdoc} + */ + public function getNodeVisitors() + { + return array(new Twig_Profiler_NodeVisitor_Profiler($this->getName())); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'profiler'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Sandbox.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Sandbox.php new file mode 100644 index 000000000..3593e9eb4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Sandbox.php @@ -0,0 +1,112 @@ +policy = $policy; + $this->sandboxedGlobally = $sandboxed; + } + + /** + * Returns the token parser instances to add to the existing list. + * + * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances + */ + public function getTokenParsers() + { + return array(new Twig_TokenParser_Sandbox()); + } + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances + */ + public function getNodeVisitors() + { + return array(new Twig_NodeVisitor_Sandbox()); + } + + public function enableSandbox() + { + $this->sandboxed = true; + } + + public function disableSandbox() + { + $this->sandboxed = false; + } + + public function isSandboxed() + { + return $this->sandboxedGlobally || $this->sandboxed; + } + + public function isSandboxedGlobally() + { + return $this->sandboxedGlobally; + } + + public function setSecurityPolicy(Twig_Sandbox_SecurityPolicyInterface $policy) + { + $this->policy = $policy; + } + + public function getSecurityPolicy() + { + return $this->policy; + } + + public function checkSecurity($tags, $filters, $functions) + { + if ($this->isSandboxed()) { + $this->policy->checkSecurity($tags, $filters, $functions); + } + } + + public function checkMethodAllowed($obj, $method) + { + if ($this->isSandboxed()) { + $this->policy->checkMethodAllowed($obj, $method); + } + } + + public function checkPropertyAllowed($obj, $method) + { + if ($this->isSandboxed()) { + $this->policy->checkPropertyAllowed($obj, $method); + } + } + + public function ensureToStringAllowed($obj) + { + if ($this->isSandboxed() && is_object($obj)) { + $this->policy->checkMethodAllowed($obj, '__toString'); + } + + return $obj; + } + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + public function getName() + { + return 'sandbox'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/Staging.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Staging.php new file mode 100644 index 000000000..8ab0f4596 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/Staging.php @@ -0,0 +1,113 @@ + + */ +class Twig_Extension_Staging extends Twig_Extension +{ + protected $functions = array(); + protected $filters = array(); + protected $visitors = array(); + protected $tokenParsers = array(); + protected $globals = array(); + protected $tests = array(); + + public function addFunction($name, $function) + { + $this->functions[$name] = $function; + } + + /** + * {@inheritdoc} + */ + public function getFunctions() + { + return $this->functions; + } + + public function addFilter($name, $filter) + { + $this->filters[$name] = $filter; + } + + /** + * {@inheritdoc} + */ + public function getFilters() + { + return $this->filters; + } + + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + $this->visitors[] = $visitor; + } + + /** + * {@inheritdoc} + */ + public function getNodeVisitors() + { + return $this->visitors; + } + + public function addTokenParser(Twig_TokenParserInterface $parser) + { + $this->tokenParsers[] = $parser; + } + + /** + * {@inheritdoc} + */ + public function getTokenParsers() + { + return $this->tokenParsers; + } + + public function addGlobal($name, $value) + { + $this->globals[$name] = $value; + } + + /** + * {@inheritdoc} + */ + public function getGlobals() + { + return $this->globals; + } + + public function addTest($name, $test) + { + $this->tests[$name] = $test; + } + + /** + * {@inheritdoc} + */ + public function getTests() + { + return $this->tests; + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'staging'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Extension/StringLoader.php b/lib/silex/vendor/twig/twig/lib/Twig/Extension/StringLoader.php new file mode 100644 index 000000000..4e1a546c2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Extension/StringLoader.php @@ -0,0 +1,47 @@ + true)), + ); + } + + /** + * {@inheritdoc} + */ + public function getName() + { + return 'string_loader'; + } +} + +/** + * Loads a template from a string. + * + * 
    + * {{ include(template_from_string("Hello {{ name }}")) }}
+ *
    + * + * @param Twig_Environment $env A Twig_Environment instance + * @param string $template A template as a string + * + * @return Twig_Template A Twig_Template instance + */ +function twig_template_from_string(Twig_Environment $env, $template) +{ + return $env->createTemplate($template); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/ExtensionInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/ExtensionInterface.php new file mode 100644 index 000000000..49541b02e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/ExtensionInterface.php @@ -0,0 +1,83 @@ + + */ +interface Twig_ExtensionInterface +{ + /** + * Initializes the runtime environment. + * + * This is where you can load some file that contains filter functions for instance. + * + * @param Twig_Environment $environment The current Twig_Environment instance + */ + public function initRuntime(Twig_Environment $environment); + + /** + * Returns the token parser instances to add to the existing list. + * + * @return array An array of Twig_TokenParserInterface or Twig_TokenParserBrokerInterface instances + */ + public function getTokenParsers(); + + /** + * Returns the node visitor instances to add to the existing list. + * + * @return Twig_NodeVisitorInterface[] An array of Twig_NodeVisitorInterface instances + */ + public function getNodeVisitors(); + + /** + * Returns a list of filters to add to the existing list. + * + * @return array An array of filters + */ + public function getFilters(); + + /** + * Returns a list of tests to add to the existing list. + * + * @return array An array of tests + */ + public function getTests(); + + /** + * Returns a list of functions to add to the existing list. + * + * @return array An array of functions + */ + public function getFunctions(); + + /** + * Returns a list of operators to add to the existing list. + * + * @return array An array of operators + */ + public function getOperators(); + + /** + * Returns a list of global variables to add to the existing list. + * + * @return array An array of global variables + */ + public function getGlobals(); + + /** + * Returns the name of the extension. + * + * @return string The extension name + */ + public function getName(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php b/lib/silex/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php new file mode 100644 index 000000000..9bda0b4f6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/FileExtensionEscapingStrategy.php @@ -0,0 +1,58 @@ + + */ +class Twig_FileExtensionEscapingStrategy +{ + /** + * Guesses the best autoescaping strategy based on the file name. + * + * @param string $filename The template file name + * + * @return string|false The escaping strategy name to use or false to disable + */ + public static function guess($filename) + { + if (in_array(substr($filename, -1), array('/', '\\'))) { + return 'html'; // return html for directories + } + + if ('.twig' === substr($filename, -5)) { + $filename = substr($filename, 0, -5); + } + + $extension = pathinfo($filename, PATHINFO_EXTENSION); + + switch ($extension) { + case 'js': + return 'js'; + + case 'css': + return 'css'; + + case 'txt': + return false; + + default: + return 'html'; + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Filter.php b/lib/silex/vendor/twig/twig/lib/Twig/Filter.php new file mode 100644 index 000000000..101d2e793 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Filter.php @@ -0,0 +1,84 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Filter implements Twig_FilterInterface, Twig_FilterCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'pre_escape' => null, + 'preserves_safety' => null, + 'callable' => null, + ), $options); + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $filterArgs) + { + if (isset($this->options['is_safe'])) { + return $this->options['is_safe']; + } + + if (isset($this->options['is_safe_callback'])) { + return call_user_func($this->options['is_safe_callback'], $filterArgs); + } + } + + public function getPreservesSafety() + { + return $this->options['preserves_safety']; + } + + public function getPreEscape() + { + return $this->options['pre_escape']; + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Filter/Function.php b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Function.php new file mode 100644 index 000000000..d679cab2f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Function.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Function extends Twig_Filter +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Filter/Method.php b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Method.php new file mode 100644 index 000000000..655aab405 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Method.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Method extends Twig_Filter +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Filter/Node.php b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Node.php new file mode 100644 index 000000000..a922f5037 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Filter/Node.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Filter_Node extends Twig_Filter +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/FilterCallableInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/FilterCallableInterface.php new file mode 100644 index 000000000..567986131 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/FilterCallableInterface.php @@ -0,0 +1,24 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FilterCallableInterface +{ + public function getCallable(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/FilterInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/FilterInterface.php new file mode 100644 index 000000000..6b0be0e30 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/FilterInterface.php @@ -0,0 +1,43 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FilterInterface +{ + /** + * Compiles a filter. + * + * @return string The PHP code for the filter + */ + public function compile(); + + public function needsEnvironment(); + + public function needsContext(); + + public function getSafe(Twig_Node $filterArgs); + + public function getPreservesSafety(); + + public function getPreEscape(); + + public function setArguments($arguments); + + public function getArguments(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Function.php b/lib/silex/vendor/twig/twig/lib/Twig/Function.php new file mode 100644 index 000000000..9fc76a8b7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Function.php @@ -0,0 +1,74 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Function implements Twig_FunctionInterface, Twig_FunctionCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'callable' => null, + ), $options); + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $functionArgs) + { + if (isset($this->options['is_safe'])) { + return $this->options['is_safe']; + } + + if (isset($this->options['is_safe_callback'])) { + return call_user_func($this->options['is_safe_callback'], $functionArgs); + } + + return array(); + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Function/Function.php b/lib/silex/vendor/twig/twig/lib/Twig/Function/Function.php new file mode 100644 index 000000000..ae83e153c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Function/Function.php @@ -0,0 +1,41 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Function extends Twig_Function +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Function/Method.php b/lib/silex/vendor/twig/twig/lib/Twig/Function/Method.php new file mode 100644 index 000000000..ba9945ed5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Function/Method.php @@ -0,0 +1,43 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Method extends Twig_Function +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Function/Node.php b/lib/silex/vendor/twig/twig/lib/Twig/Function/Node.php new file mode 100644 index 000000000..118b0bab7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Function/Node.php @@ -0,0 +1,42 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Function_Node extends Twig_Function +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php new file mode 100644 index 000000000..87d795eb8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/FunctionCallableInterface.php @@ -0,0 +1,24 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FunctionCallableInterface +{ + public function getCallable(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/FunctionInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/FunctionInterface.php new file mode 100644 index 000000000..f44923441 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/FunctionInterface.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_FunctionInterface +{ + /** + * Compiles a function. + * + * @return string The PHP code for the function + */ + public function compile(); + + public function needsEnvironment(); + + public function needsContext(); + + public function getSafe(Twig_Node $filterArgs); + + public function setArguments($arguments); + + public function getArguments(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Lexer.php b/lib/silex/vendor/twig/twig/lib/Twig/Lexer.php new file mode 100644 index 000000000..75f763fb9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Lexer.php @@ -0,0 +1,411 @@ + + */ +class Twig_Lexer implements Twig_LexerInterface +{ + protected $tokens; + protected $code; + protected $cursor; + protected $lineno; + protected $end; + protected $state; + protected $states; + protected $brackets; + protected $env; + protected $filename; + protected $options; + protected $regexes; + protected $position; + protected $positions; + protected $currentVarBlockLine; + + const STATE_DATA = 0; + const STATE_BLOCK = 1; + const STATE_VAR = 2; + const STATE_STRING = 3; + const STATE_INTERPOLATION = 4; + + const REGEX_NAME = '/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/A'; + const REGEX_NUMBER = '/[0-9]+(?:\.[0-9]+)?/A'; + const REGEX_STRING = '/"([^#"\\\\]*(?:\\\\.[^#"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\'/As'; + const REGEX_DQ_STRING_DELIM = '/"/A'; + const REGEX_DQ_STRING_PART = '/[^#"\\\\]*(?:(?:\\\\.|#(?!\{))[^#"\\\\]*)*/As'; + const PUNCTUATION = '()[]{}?:.,|'; + + public function __construct(Twig_Environment $env, array $options = array()) + { + $this->env = $env; + + $this->options = array_merge(array( + 'tag_comment' => array('{#', '#}'), + 'tag_block' => array('{%', '%}'), + 'tag_variable' => array('{{', '}}'), + 'whitespace_trim' => '-', + 'interpolation' => array('#{', '}'), + ), $options); + + $this->regexes = array( + 'lex_var' => '/\s*'.preg_quote($this->options['whitespace_trim'].$this->options['tag_variable'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_variable'][1], '/').'/A', + 'lex_block' => '/\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')\n?/A', + 'lex_raw_data' => '/('.preg_quote($this->options['tag_block'][0].$this->options['whitespace_trim'], '/').'|'.preg_quote($this->options['tag_block'][0], '/').')\s*(?:end%s)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/s', + 'operator' => $this->getOperatorRegex(), + 'lex_comment' => '/(?:'.preg_quote($this->options['whitespace_trim'], '/').preg_quote($this->options['tag_comment'][1], '/').'\s*|'.preg_quote($this->options['tag_comment'][1], '/').')\n?/s', + 'lex_block_raw' => '/\s*(raw|verbatim)\s*(?:'.preg_quote($this->options['whitespace_trim'].$this->options['tag_block'][1], '/').'\s*|\s*'.preg_quote($this->options['tag_block'][1], '/').')/As', + 'lex_block_line' => '/\s*line\s+(\d+)\s*'.preg_quote($this->options['tag_block'][1], '/').'/As', + 'lex_tokens_start' => '/('.preg_quote($this->options['tag_variable'][0], '/').'|'.preg_quote($this->options['tag_block'][0], '/').'|'.preg_quote($this->options['tag_comment'][0], '/').')('.preg_quote($this->options['whitespace_trim'], '/').')?/s', + 'interpolation_start' => '/'.preg_quote($this->options['interpolation'][0], '/').'\s*/A', + 'interpolation_end' => '/\s*'.preg_quote($this->options['interpolation'][1], '/').'/A', + ); + } + + /** + * {@inheritdoc} + */ + public function tokenize($code, $filename = null) + { + if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) { + $mbEncoding = mb_internal_encoding(); + mb_internal_encoding('ASCII'); + } else { + $mbEncoding = null; + } + + $this->code = str_replace(array("\r\n", "\r"), "\n", $code); + $this->filename = $filename; + $this->cursor = 0; + $this->lineno = 1; + $this->end = strlen($this->code); + $this->tokens = array(); + $this->state = self::STATE_DATA; + $this->states = array(); + $this->brackets = array(); + $this->position = -1; + + // find all token starts in one go + preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, PREG_OFFSET_CAPTURE); + $this->positions = $matches; + + while ($this->cursor < $this->end) { + // dispatch to the lexing functions depending + // on the current state + switch ($this->state) { + case self::STATE_DATA: + $this->lexData(); + break; + + case self::STATE_BLOCK: + $this->lexBlock(); + break; + + case self::STATE_VAR: + $this->lexVar(); + break; + + case self::STATE_STRING: + $this->lexString(); + break; + + case self::STATE_INTERPOLATION: + $this->lexInterpolation(); + break; + } + } + + $this->pushToken(Twig_Token::EOF_TYPE); + + if (!empty($this->brackets)) { + list($expect, $lineno) = array_pop($this->brackets); + throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); + } + + if ($mbEncoding) { + mb_internal_encoding($mbEncoding); + } + + return new Twig_TokenStream($this->tokens, $this->filename); + } + + protected function lexData() + { + // if no matches are left we return the rest of the template as simple text token + if ($this->position == count($this->positions[0]) - 1) { + $this->pushToken(Twig_Token::TEXT_TYPE, substr($this->code, $this->cursor)); + $this->cursor = $this->end; + + return; + } + + // Find the first token after the current cursor + $position = $this->positions[0][++$this->position]; + while ($position[1] < $this->cursor) { + if ($this->position == count($this->positions[0]) - 1) { + return; + } + $position = $this->positions[0][++$this->position]; + } + + // push the template text first + $text = $textContent = substr($this->code, $this->cursor, $position[1] - $this->cursor); + if (isset($this->positions[2][$this->position][0])) { + $text = rtrim($text); + } + $this->pushToken(Twig_Token::TEXT_TYPE, $text); + $this->moveCursor($textContent.$position[0]); + + switch ($this->positions[1][$this->position][0]) { + case $this->options['tag_comment'][0]: + $this->lexComment(); + break; + + case $this->options['tag_block'][0]: + // raw data? + if (preg_match($this->regexes['lex_block_raw'], $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + $this->lexRawData($match[1]); + // {% line \d+ %} + } elseif (preg_match($this->regexes['lex_block_line'], $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + $this->lineno = (int) $match[1]; + } else { + $this->pushToken(Twig_Token::BLOCK_START_TYPE); + $this->pushState(self::STATE_BLOCK); + $this->currentVarBlockLine = $this->lineno; + } + break; + + case $this->options['tag_variable'][0]: + $this->pushToken(Twig_Token::VAR_START_TYPE); + $this->pushState(self::STATE_VAR); + $this->currentVarBlockLine = $this->lineno; + break; + } + } + + protected function lexBlock() + { + if (empty($this->brackets) && preg_match($this->regexes['lex_block'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::BLOCK_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function lexVar() + { + if (empty($this->brackets) && preg_match($this->regexes['lex_var'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::VAR_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function lexExpression() + { + // whitespace + if (preg_match('/\s+/A', $this->code, $match, null, $this->cursor)) { + $this->moveCursor($match[0]); + + if ($this->cursor >= $this->end) { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $this->state === self::STATE_BLOCK ? 'block' : 'variable'), $this->currentVarBlockLine, $this->filename); + } + } + + // operators + if (preg_match($this->regexes['operator'], $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::OPERATOR_TYPE, preg_replace('/\s+/', ' ', $match[0])); + $this->moveCursor($match[0]); + } + // names + elseif (preg_match(self::REGEX_NAME, $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::NAME_TYPE, $match[0]); + $this->moveCursor($match[0]); + } + // numbers + elseif (preg_match(self::REGEX_NUMBER, $this->code, $match, null, $this->cursor)) { + $number = (float) $match[0]; // floats + if (ctype_digit($match[0]) && $number <= PHP_INT_MAX) { + $number = (int) $match[0]; // integers lower than the maximum + } + $this->pushToken(Twig_Token::NUMBER_TYPE, $number); + $this->moveCursor($match[0]); + } + // punctuation + elseif (false !== strpos(self::PUNCTUATION, $this->code[$this->cursor])) { + // opening bracket + if (false !== strpos('([{', $this->code[$this->cursor])) { + $this->brackets[] = array($this->code[$this->cursor], $this->lineno); + } + // closing bracket + elseif (false !== strpos(')]}', $this->code[$this->cursor])) { + if (empty($this->brackets)) { + throw new Twig_Error_Syntax(sprintf('Unexpected "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename); + } + + list($expect, $lineno) = array_pop($this->brackets); + if ($this->code[$this->cursor] != strtr($expect, '([{', ')]}')) { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); + } + } + + $this->pushToken(Twig_Token::PUNCTUATION_TYPE, $this->code[$this->cursor]); + ++$this->cursor; + } + // strings + elseif (preg_match(self::REGEX_STRING, $this->code, $match, null, $this->cursor)) { + $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes(substr($match[0], 1, -1))); + $this->moveCursor($match[0]); + } + // opening double quoted string + elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { + $this->brackets[] = array('"', $this->lineno); + $this->pushState(self::STATE_STRING); + $this->moveCursor($match[0]); + } + // unlexable + else { + throw new Twig_Error_Syntax(sprintf('Unexpected character "%s"', $this->code[$this->cursor]), $this->lineno, $this->filename); + } + } + + protected function lexRawData($tag) + { + if ('raw' === $tag) { + @trigger_error(sprintf('Twig Tag "raw" is deprecated. Use "verbatim" instead in %s at line %d.', $this->filename, $this->lineno), E_USER_DEPRECATED); + } + + if (!preg_match(str_replace('%s', $tag, $this->regexes['lex_raw_data']), $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { + throw new Twig_Error_Syntax(sprintf('Unexpected end of file: Unclosed "%s" block', $tag), $this->lineno, $this->filename); + } + + $text = substr($this->code, $this->cursor, $match[0][1] - $this->cursor); + $this->moveCursor($text.$match[0][0]); + + if (false !== strpos($match[1][0], $this->options['whitespace_trim'])) { + $text = rtrim($text); + } + + $this->pushToken(Twig_Token::TEXT_TYPE, $text); + } + + protected function lexComment() + { + if (!preg_match($this->regexes['lex_comment'], $this->code, $match, PREG_OFFSET_CAPTURE, $this->cursor)) { + throw new Twig_Error_Syntax('Unclosed comment', $this->lineno, $this->filename); + } + + $this->moveCursor(substr($this->code, $this->cursor, $match[0][1] - $this->cursor).$match[0][0]); + } + + protected function lexString() + { + if (preg_match($this->regexes['interpolation_start'], $this->code, $match, null, $this->cursor)) { + $this->brackets[] = array($this->options['interpolation'][0], $this->lineno); + $this->pushToken(Twig_Token::INTERPOLATION_START_TYPE); + $this->moveCursor($match[0]); + $this->pushState(self::STATE_INTERPOLATION); + } elseif (preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, null, $this->cursor) && strlen($match[0]) > 0) { + $this->pushToken(Twig_Token::STRING_TYPE, stripcslashes($match[0])); + $this->moveCursor($match[0]); + } elseif (preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, null, $this->cursor)) { + list($expect, $lineno) = array_pop($this->brackets); + if ($this->code[$this->cursor] != '"') { + throw new Twig_Error_Syntax(sprintf('Unclosed "%s"', $expect), $lineno, $this->filename); + } + + $this->popState(); + ++$this->cursor; + } + } + + protected function lexInterpolation() + { + $bracket = end($this->brackets); + if ($this->options['interpolation'][0] === $bracket[0] && preg_match($this->regexes['interpolation_end'], $this->code, $match, null, $this->cursor)) { + array_pop($this->brackets); + $this->pushToken(Twig_Token::INTERPOLATION_END_TYPE); + $this->moveCursor($match[0]); + $this->popState(); + } else { + $this->lexExpression(); + } + } + + protected function pushToken($type, $value = '') + { + // do not push empty text tokens + if (Twig_Token::TEXT_TYPE === $type && '' === $value) { + return; + } + + $this->tokens[] = new Twig_Token($type, $value, $this->lineno); + } + + protected function moveCursor($text) + { + $this->cursor += strlen($text); + $this->lineno += substr_count($text, "\n"); + } + + protected function getOperatorRegex() + { + $operators = array_merge( + array('='), + array_keys($this->env->getUnaryOperators()), + array_keys($this->env->getBinaryOperators()) + ); + + $operators = array_combine($operators, array_map('strlen', $operators)); + arsort($operators); + + $regex = array(); + foreach ($operators as $operator => $length) { + // an operator that ends with a character must be followed by + // a whitespace or a parenthesis + if (ctype_alpha($operator[$length - 1])) { + $r = preg_quote($operator, '/').'(?=[\s()])'; + } else { + $r = preg_quote($operator, '/'); + } + + // an operator with a space can be any amount of whitespaces + $r = preg_replace('/\s+/', '\s+', $r); + + $regex[] = $r; + } + + return '/'.implode('|', $regex).'/A'; + } + + protected function pushState($state) + { + $this->states[] = $this->state; + $this->state = $state; + } + + protected function popState() + { + if (0 === count($this->states)) { + throw new Exception('Cannot pop state without a previous state'); + } + + $this->state = array_pop($this->states); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/LexerInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/LexerInterface.php new file mode 100644 index 000000000..24a947870 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/LexerInterface.php @@ -0,0 +1,32 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_LexerInterface +{ + /** + * Tokenizes a source code. + * + * @param string $code The source code + * @param string $filename A unique identifier for the source code + * + * @return Twig_TokenStream A token stream instance + * + * @throws Twig_Error_Syntax When the code is syntactically wrong + */ + public function tokenize($code, $filename = null); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Loader/Array.php b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Array.php new file mode 100644 index 000000000..90221d5db --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Array.php @@ -0,0 +1,95 @@ + + */ +class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface +{ + protected $templates = array(); + + /** + * Constructor. + * + * @param array $templates An array of templates (keys are the names, and values are the source code) + */ + public function __construct(array $templates) + { + $this->templates = $templates; + } + + /** + * Adds or overrides a template. + * + * @param string $name The template name + * @param string $template The template source + */ + public function setTemplate($name, $template) + { + $this->templates[(string) $name] = $template; + } + + /** + * {@inheritdoc} + */ + public function getSource($name) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return $this->templates[$name]; + } + + /** + * {@inheritdoc} + */ + public function exists($name) + { + return isset($this->templates[(string) $name]); + } + + /** + * {@inheritdoc} + */ + public function getCacheKey($name) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return $this->templates[$name]; + } + + /** + * {@inheritdoc} + */ + public function isFresh($name, $time) + { + $name = (string) $name; + if (!isset($this->templates[$name])) { + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name)); + } + + return true; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Loader/Chain.php b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Chain.php new file mode 100644 index 000000000..7919eda62 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Chain.php @@ -0,0 +1,138 @@ + + */ +class Twig_Loader_Chain implements Twig_LoaderInterface, Twig_ExistsLoaderInterface +{ + private $hasSourceCache = array(); + protected $loaders = array(); + + /** + * Constructor. + * + * @param Twig_LoaderInterface[] $loaders An array of loader instances + */ + public function __construct(array $loaders = array()) + { + foreach ($loaders as $loader) { + $this->addLoader($loader); + } + } + + /** + * Adds a loader instance. + * + * @param Twig_LoaderInterface $loader A Loader instance + */ + public function addLoader(Twig_LoaderInterface $loader) + { + $this->loaders[] = $loader; + $this->hasSourceCache = array(); + } + + /** + * {@inheritdoc} + */ + public function getSource($name) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->getSource($name); + } catch (Twig_Error_Loader $e) { + $exceptions[] = $e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(', ', $exceptions))); + } + + /** + * {@inheritdoc} + */ + public function exists($name) + { + $name = (string) $name; + + if (isset($this->hasSourceCache[$name])) { + return $this->hasSourceCache[$name]; + } + + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface) { + if ($loader->exists($name)) { + return $this->hasSourceCache[$name] = true; + } + + continue; + } + + try { + $loader->getSource($name); + + return $this->hasSourceCache[$name] = true; + } catch (Twig_Error_Loader $e) { + } + } + + return $this->hasSourceCache[$name] = false; + } + + /** + * {@inheritdoc} + */ + public function getCacheKey($name) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->getCacheKey($name); + } catch (Twig_Error_Loader $e) { + $exceptions[] = get_class($loader).': '.$e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions))); + } + + /** + * {@inheritdoc} + */ + public function isFresh($name, $time) + { + $exceptions = array(); + foreach ($this->loaders as $loader) { + if ($loader instanceof Twig_ExistsLoaderInterface && !$loader->exists($name)) { + continue; + } + + try { + return $loader->isFresh($name, $time); + } catch (Twig_Error_Loader $e) { + $exceptions[] = get_class($loader).': '.$e->getMessage(); + } + } + + throw new Twig_Error_Loader(sprintf('Template "%s" is not defined (%s).', $name, implode(' ', $exceptions))); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Loader/Filesystem.php b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Filesystem.php new file mode 100644 index 000000000..a68876cee --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Loader/Filesystem.php @@ -0,0 +1,260 @@ + + */ +class Twig_Loader_Filesystem implements Twig_LoaderInterface, Twig_ExistsLoaderInterface +{ + /** Identifier of the main namespace. */ + const MAIN_NAMESPACE = '__main__'; + + protected $paths = array(); + protected $cache = array(); + protected $errorCache = array(); + + /** + * Constructor. + * + * @param string|array $paths A path or an array of paths where to look for templates + */ + public function __construct($paths = array()) + { + if ($paths) { + $this->setPaths($paths); + } + } + + /** + * Returns the paths to the templates. + * + * @param string $namespace A path namespace + * + * @return array The array of paths where to look for templates + */ + public function getPaths($namespace = self::MAIN_NAMESPACE) + { + return isset($this->paths[$namespace]) ? $this->paths[$namespace] : array(); + } + + /** + * Returns the path namespaces. + * + * The main namespace is always defined. + * + * @return array The array of defined namespaces + */ + public function getNamespaces() + { + return array_keys($this->paths); + } + + /** + * Sets the paths where templates are stored. + * + * @param string|array $paths A path or an array of paths where to look for templates + * @param string $namespace A path namespace + */ + public function setPaths($paths, $namespace = self::MAIN_NAMESPACE) + { + if (!is_array($paths)) { + $paths = array($paths); + } + + $this->paths[$namespace] = array(); + foreach ($paths as $path) { + $this->addPath($path, $namespace); + } + } + + /** + * Adds a path where templates are stored. + * + * @param string $path A path where to look for templates + * @param string $namespace A path name + * + * @throws Twig_Error_Loader + */ + public function addPath($path, $namespace = self::MAIN_NAMESPACE) + { + // invalidate the cache + $this->cache = $this->errorCache = array(); + + if (!is_dir($path)) { + throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path)); + } + + $this->paths[$namespace][] = rtrim($path, '/\\'); + } + + /** + * Prepends a path where templates are stored. + * + * @param string $path A path where to look for templates + * @param string $namespace A path name + * + * @throws Twig_Error_Loader + */ + public function prependPath($path, $namespace = self::MAIN_NAMESPACE) + { + // invalidate the cache + $this->cache = $this->errorCache = array(); + + if (!is_dir($path)) { + throw new Twig_Error_Loader(sprintf('The "%s" directory does not exist.', $path)); + } + + $path = rtrim($path, '/\\'); + + if (!isset($this->paths[$namespace])) { + $this->paths[$namespace][] = $path; + } else { + array_unshift($this->paths[$namespace], $path); + } + } + + /** + * {@inheritdoc} + */ + public function getSource($name) + { + return file_get_contents($this->findTemplate($name)); + } + + /** + * {@inheritdoc} + */ + public function getCacheKey($name) + { + return $this->findTemplate($name); + } + + /** + * {@inheritdoc} + */ + public function exists($name) + { + $name = $this->normalizeName($name); + + if (isset($this->cache[$name])) { + return true; + } + + try { + return false !== $this->findTemplate($name, false); + } catch (Twig_Error_Loader $exception) { + return false; + } + } + + /** + * {@inheritdoc} + */ + public function isFresh($name, $time) + { + return filemtime($this->findTemplate($name)) <= $time; + } + + protected function findTemplate($name) + { + $throw = func_num_args() > 1 ? func_get_arg(1) : true; + $name = $this->normalizeName($name); + + if (isset($this->cache[$name])) { + return $this->cache[$name]; + } + + if (isset($this->errorCache[$name])) { + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + $this->validateName($name); + + list($namespace, $shortname) = $this->parseName($name); + + if (!isset($this->paths[$namespace])) { + $this->errorCache[$name] = sprintf('There are no registered paths for namespace "%s".', $namespace); + + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + foreach ($this->paths[$namespace] as $path) { + if (is_file($path.'/'.$shortname)) { + if (false !== $realpath = realpath($path.'/'.$shortname)) { + return $this->cache[$name] = $realpath; + } + + return $this->cache[$name] = $path.'/'.$shortname; + } + } + + $this->errorCache[$name] = sprintf('Unable to find template "%s" (looked into: %s).', $name, implode(', ', $this->paths[$namespace])); + + if (!$throw) { + return false; + } + + throw new Twig_Error_Loader($this->errorCache[$name]); + } + + protected function parseName($name, $default = self::MAIN_NAMESPACE) + { + if (isset($name[0]) && '@' == $name[0]) { + if (false === $pos = strpos($name, '/')) { + throw new Twig_Error_Loader(sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name)); + } + + $namespace = substr($name, 1, $pos - 1); + $shortname = substr($name, $pos + 1); + + return array($namespace, $shortname); + } + + return array($default, $name); + } + + protected function normalizeName($name) + { + return preg_replace('#/{2,}#', '/', strtr((string) $name, '\\', '/')); + } + + protected function validateName($name) + { + if (false !== strpos($name, "\0")) { + throw new Twig_Error_Loader('A template name cannot contain NUL bytes.'); + } + + $name = ltrim($name, '/'); + $parts = explode('/', $name); + $level = 0; + foreach ($parts as $part) { + if ('..' === $part) { + --$level; + } elseif ('.' !== $part) { + ++$level; + } + + if ($level < 0) { + throw new Twig_Error_Loader(sprintf('Looks like you try to load a template outside configured directories (%s).', $name)); + } + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Loader/String.php b/lib/silex/vendor/twig/twig/lib/Twig/Loader/String.php new file mode 100644 index 000000000..e7fff3e81 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Loader/String.php @@ -0,0 +1,61 @@ + + */ +class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface +{ + /** + * {@inheritdoc} + */ + public function getSource($name) + { + return $name; + } + + /** + * {@inheritdoc} + */ + public function exists($name) + { + return true; + } + + /** + * {@inheritdoc} + */ + public function getCacheKey($name) + { + return $name; + } + + /** + * {@inheritdoc} + */ + public function isFresh($name, $time) + { + return true; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/LoaderInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/LoaderInterface.php new file mode 100644 index 000000000..544ea4e32 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/LoaderInterface.php @@ -0,0 +1,53 @@ + + */ +interface Twig_LoaderInterface +{ + /** + * Gets the source code of a template, given its name. + * + * @param string $name The name of the template to load + * + * @return string The template source code + * + * @throws Twig_Error_Loader When $name is not found + */ + public function getSource($name); + + /** + * Gets the cache key to use for the cache for a given template name. + * + * @param string $name The name of the template to load + * + * @return string The cache key + * + * @throws Twig_Error_Loader When $name is not found + */ + public function getCacheKey($name); + + /** + * Returns true if the template is still fresh. + * + * @param string $name The template name + * @param int $time Timestamp of the last modification time of the + * cached template + * + * @return bool true if the template is fresh, false otherwise + * + * @throws Twig_Error_Loader When $name is not found + */ + public function isFresh($name, $time); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Markup.php b/lib/silex/vendor/twig/twig/lib/Twig/Markup.php new file mode 100644 index 000000000..69871fcbd --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Markup.php @@ -0,0 +1,37 @@ + + */ +class Twig_Markup implements Countable +{ + protected $content; + protected $charset; + + public function __construct($content, $charset) + { + $this->content = (string) $content; + $this->charset = $charset; + } + + public function __toString() + { + return $this->content; + } + + public function count() + { + return function_exists('mb_get_info') ? mb_strlen($this->content, $this->charset) : strlen($this->content); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node.php b/lib/silex/vendor/twig/twig/lib/Twig/Node.php new file mode 100644 index 000000000..40d67fe59 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node.php @@ -0,0 +1,231 @@ + + */ +class Twig_Node implements Twig_NodeInterface +{ + protected $nodes; + protected $attributes; + protected $lineno; + protected $tag; + + /** + * Constructor. + * + * The nodes are automatically made available as properties ($this->node). + * The attributes are automatically made available as array items ($this['name']). + * + * @param array $nodes An array of named nodes + * @param array $attributes An array of attributes (should not be nodes) + * @param int $lineno The line number + * @param string $tag The tag name associated with the Node + */ + public function __construct(array $nodes = array(), array $attributes = array(), $lineno = 0, $tag = null) + { + $this->nodes = $nodes; + $this->attributes = $attributes; + $this->lineno = $lineno; + $this->tag = $tag; + } + + public function __toString() + { + $attributes = array(); + foreach ($this->attributes as $name => $value) { + $attributes[] = sprintf('%s: %s', $name, str_replace("\n", '', var_export($value, true))); + } + + $repr = array(get_class($this).'('.implode(', ', $attributes)); + + if (count($this->nodes)) { + foreach ($this->nodes as $name => $node) { + $len = strlen($name) + 4; + $noderepr = array(); + foreach (explode("\n", (string) $node) as $line) { + $noderepr[] = str_repeat(' ', $len).$line; + } + + $repr[] = sprintf(' %s: %s', $name, ltrim(implode("\n", $noderepr))); + } + + $repr[] = ')'; + } else { + $repr[0] .= ')'; + } + + return implode("\n", $repr); + } + + /** + * @deprecated since 1.16.1 (to be removed in 2.0) + */ + public function toXml($asDom = false) + { + @trigger_error(sprintf('%s is deprecated.', __METHOD__), E_USER_DEPRECATED); + + $dom = new DOMDocument('1.0', 'UTF-8'); + $dom->formatOutput = true; + $dom->appendChild($xml = $dom->createElement('twig')); + + $xml->appendChild($node = $dom->createElement('node')); + $node->setAttribute('class', get_class($this)); + + foreach ($this->attributes as $name => $value) { + $node->appendChild($attribute = $dom->createElement('attribute')); + $attribute->setAttribute('name', $name); + $attribute->appendChild($dom->createTextNode($value)); + } + + foreach ($this->nodes as $name => $n) { + if (null === $n) { + continue; + } + + $child = $n->toXml(true)->getElementsByTagName('node')->item(0); + $child = $dom->importNode($child, true); + $child->setAttribute('name', $name); + + $node->appendChild($child); + } + + return $asDom ? $dom : $dom->saveXml(); + } + + public function compile(Twig_Compiler $compiler) + { + foreach ($this->nodes as $node) { + $node->compile($compiler); + } + } + + public function getLine() + { + return $this->lineno; + } + + public function getNodeTag() + { + return $this->tag; + } + + /** + * Returns true if the attribute is defined. + * + * @param string $name The attribute name + * + * @return bool true if the attribute is defined, false otherwise + */ + public function hasAttribute($name) + { + return array_key_exists($name, $this->attributes); + } + + /** + * Gets an attribute value by name. + * + * @param string $name + * + * @return mixed + */ + public function getAttribute($name) + { + if (!array_key_exists($name, $this->attributes)) { + throw new LogicException(sprintf('Attribute "%s" does not exist for Node "%s".', $name, get_class($this))); + } + + return $this->attributes[$name]; + } + + /** + * Sets an attribute by name to a value. + * + * @param string $name + * @param mixed $value + */ + public function setAttribute($name, $value) + { + $this->attributes[$name] = $value; + } + + /** + * Removes an attribute by name. + * + * @param string $name + */ + public function removeAttribute($name) + { + unset($this->attributes[$name]); + } + + /** + * Returns true if the node with the given name exists. + * + * @param string $name + * + * @return bool + */ + public function hasNode($name) + { + return array_key_exists($name, $this->nodes); + } + + /** + * Gets a node by name. + * + * @param string $name + * + * @return Twig_Node + */ + public function getNode($name) + { + if (!array_key_exists($name, $this->nodes)) { + throw new LogicException(sprintf('Node "%s" does not exist for Node "%s".', $name, get_class($this))); + } + + return $this->nodes[$name]; + } + + /** + * Sets a node. + * + * @param string $name + * @param Twig_Node $node + */ + public function setNode($name, $node = null) + { + $this->nodes[$name] = $node; + } + + /** + * Removes a node by name. + * + * @param string $name + */ + public function removeNode($name) + { + unset($this->nodes[$name]); + } + + public function count() + { + return count($this->nodes); + } + + public function getIterator() + { + return new ArrayIterator($this->nodes); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/AutoEscape.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/AutoEscape.php new file mode 100644 index 000000000..fcabf9033 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/AutoEscape.php @@ -0,0 +1,39 @@ + + */ +class Twig_Node_AutoEscape extends Twig_Node +{ + public function __construct($value, Twig_NodeInterface $body, $lineno, $tag = 'autoescape') + { + parent::__construct(array('body' => $body), array('value' => $value), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('body')); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Block.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Block.php new file mode 100644 index 000000000..989e4a0ca --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Block.php @@ -0,0 +1,44 @@ + + */ +class Twig_Node_Block extends Twig_Node +{ + public function __construct($name, Twig_NodeInterface $body, $lineno, $tag = null) + { + parent::__construct(array('body' => $body), array('name' => $name), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf("public function block_%s(\$context, array \$blocks = array())\n", $this->getAttribute('name')), "{\n") + ->indent() + ; + + $compiler + ->subcompile($this->getNode('body')) + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/BlockReference.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/BlockReference.php new file mode 100644 index 000000000..a05ea045b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/BlockReference.php @@ -0,0 +1,37 @@ + + */ +class Twig_Node_BlockReference extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('name' => $name), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf("\$this->displayBlock('%s', \$context, \$blocks);\n", $this->getAttribute('name'))) + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Body.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Body.php new file mode 100644 index 000000000..3ffb1342b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Body.php @@ -0,0 +1,19 @@ + + */ +class Twig_Node_Body extends Twig_Node +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php new file mode 100644 index 000000000..b4a436ab1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/CheckSecurity.php @@ -0,0 +1,78 @@ + + */ +class Twig_Node_CheckSecurity extends Twig_Node +{ + protected $usedFilters; + protected $usedTags; + protected $usedFunctions; + + public function __construct(array $usedFilters, array $usedTags, array $usedFunctions) + { + $this->usedFilters = $usedFilters; + $this->usedTags = $usedTags; + $this->usedFunctions = $usedFunctions; + + parent::__construct(); + } + + public function compile(Twig_Compiler $compiler) + { + $tags = $filters = $functions = array(); + foreach (array('tags', 'filters', 'functions') as $type) { + foreach ($this->{'used'.ucfirst($type)} as $name => $node) { + if ($node instanceof Twig_Node) { + ${$type}[$name] = $node->getLine(); + } else { + ${$type}[$node] = null; + } + } + } + + $compiler + ->write('$tags = ')->repr(array_filter($tags))->raw(";\n") + ->write('$filters = ')->repr(array_filter($filters))->raw(";\n") + ->write('$functions = ')->repr(array_filter($functions))->raw(";\n\n") + ->write("try {\n") + ->indent() + ->write("\$this->env->getExtension('sandbox')->checkSecurity(\n") + ->indent() + ->write(!$tags ? "array(),\n" : "array('".implode("', '", array_keys($tags))."'),\n") + ->write(!$filters ? "array(),\n" : "array('".implode("', '", array_keys($filters))."'),\n") + ->write(!$functions ? "array()\n" : "array('".implode("', '", array_keys($functions))."')\n") + ->outdent() + ->write(");\n") + ->outdent() + ->write("} catch (Twig_Sandbox_SecurityError \$e) {\n") + ->indent() + ->write("\$e->setTemplateFile(\$this->getTemplateName());\n\n") + ->write("if (\$e instanceof Twig_Sandbox_SecurityNotAllowedTagError && isset(\$tags[\$e->getTagName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$tags[\$e->getTagName()]);\n") + ->outdent() + ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFilterError && isset(\$filters[\$e->getFilterName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$filters[\$e->getFilterName()]);\n") + ->outdent() + ->write("} elseif (\$e instanceof Twig_Sandbox_SecurityNotAllowedFunctionError && isset(\$functions[\$e->getFunctionName()])) {\n") + ->indent() + ->write("\$e->setTemplateLine(\$functions[\$e->getFunctionName()]);\n") + ->outdent() + ->write("}\n\n") + ->write("throw \$e;\n") + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Do.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Do.php new file mode 100644 index 000000000..9981bc16b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Do.php @@ -0,0 +1,38 @@ + + */ +class Twig_Node_Do extends Twig_Node +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('') + ->subcompile($this->getNode('expr')) + ->raw(";\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Embed.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Embed.php new file mode 100644 index 000000000..a21304030 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Embed.php @@ -0,0 +1,42 @@ + + */ +class Twig_Node_Embed extends Twig_Node_Include +{ + // we don't inject the module to avoid node visitors to traverse it twice (as it will be already visited in the main module) + public function __construct($filename, $index, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) + { + parent::__construct(new Twig_Node_Expression_Constant('not_used', $lineno), $variables, $only, $ignoreMissing, $lineno, $tag); + + $this->setAttribute('filename', $filename); + $this->setAttribute('index', $index); + } + + protected function addGetTemplate(Twig_Compiler $compiler) + { + $compiler + ->write('$this->loadTemplate(') + ->string($this->getAttribute('filename')) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($this->getLine()) + ->raw(', ') + ->string($this->getAttribute('index')) + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression.php new file mode 100644 index 000000000..a7382e7d6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression.php @@ -0,0 +1,20 @@ + + */ +abstract class Twig_Node_Expression extends Twig_Node +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Array.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Array.php new file mode 100644 index 000000000..6cf7ca144 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Array.php @@ -0,0 +1,86 @@ +index = -1; + foreach ($this->getKeyValuePairs() as $pair) { + if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) { + $this->index = $pair['key']->getAttribute('value'); + } + } + } + + public function getKeyValuePairs() + { + $pairs = array(); + + foreach (array_chunk($this->nodes, 2) as $pair) { + $pairs[] = array( + 'key' => $pair[0], + 'value' => $pair[1], + ); + } + + return $pairs; + } + + public function hasElement(Twig_Node_Expression $key) + { + foreach ($this->getKeyValuePairs() as $pair) { + // we compare the string representation of the keys + // to avoid comparing the line numbers which are not relevant here. + if ((string) $key == (string) $pair['key']) { + return true; + } + } + + return false; + } + + public function addElement(Twig_Node_Expression $value, Twig_Node_Expression $key = null) + { + if (null === $key) { + $key = new Twig_Node_Expression_Constant(++$this->index, $value->getLine()); + } + + array_push($this->nodes, $key, $value); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->raw('array('); + $first = true; + foreach ($this->getKeyValuePairs() as $pair) { + if (!$first) { + $compiler->raw(', '); + } + $first = false; + + $compiler + ->subcompile($pair['key']) + ->raw(' => ') + ->subcompile($pair['value']) + ; + } + $compiler->raw(')'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php new file mode 100644 index 000000000..4d5dbdb90 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/AssignName.php @@ -0,0 +1,28 @@ +raw('$context[') + ->string($this->getAttribute('name')) + ->raw(']') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php new file mode 100644 index 000000000..5c383d155 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary.php @@ -0,0 +1,40 @@ + $left, 'right' => $right), array(), $lineno); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('left')) + ->raw(' ') + ; + $this->operator($compiler); + $compiler + ->raw(' ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + abstract public function operator(Twig_Compiler $compiler); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php new file mode 100644 index 000000000..0ef8e1172 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Add.php @@ -0,0 +1,18 @@ +raw('+'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php new file mode 100644 index 000000000..d5752ebba --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/And.php @@ -0,0 +1,18 @@ +raw('&&'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php new file mode 100644 index 000000000..9a46d8455 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseAnd.php @@ -0,0 +1,18 @@ +raw('&'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php new file mode 100644 index 000000000..058a20bf6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseOr.php @@ -0,0 +1,18 @@ +raw('|'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php new file mode 100644 index 000000000..f4da73d44 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/BitwiseXor.php @@ -0,0 +1,18 @@ +raw('^'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php new file mode 100644 index 000000000..f9a646270 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Concat.php @@ -0,0 +1,18 @@ +raw('.'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php new file mode 100644 index 000000000..e0797a612 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Div.php @@ -0,0 +1,18 @@ +raw('/'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php new file mode 100644 index 000000000..93b3b96f0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/EndsWith.php @@ -0,0 +1,30 @@ +getVarName(); + $right = $compiler->getVarName(); + $compiler + ->raw(sprintf('(is_string($%s = ', $left)) + ->subcompile($this->getNode('left')) + ->raw(sprintf(') && is_string($%s = ', $right)) + ->subcompile($this->getNode('right')) + ->raw(sprintf(') && (\'\' === $%2$s || $%2$s === substr($%1$s, -strlen($%2$s))))', $left, $right)) + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php new file mode 100644 index 000000000..7b1236d0a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Equal.php @@ -0,0 +1,17 @@ +raw('=='); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php new file mode 100644 index 000000000..d3518b558 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/FloorDiv.php @@ -0,0 +1,29 @@ +raw('intval(floor('); + parent::compile($compiler); + $compiler->raw('))'); + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('/'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php new file mode 100644 index 000000000..a110bd92d --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Greater.php @@ -0,0 +1,17 @@ +raw('>'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php new file mode 100644 index 000000000..3754fed21 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/GreaterEqual.php @@ -0,0 +1,17 @@ +raw('>='); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php new file mode 100644 index 000000000..1d485b61c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/In.php @@ -0,0 +1,33 @@ +raw('twig_in_filter(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('in'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php new file mode 100644 index 000000000..45fd30049 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Less.php @@ -0,0 +1,17 @@ +raw('<'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php new file mode 100644 index 000000000..e38e257c3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/LessEqual.php @@ -0,0 +1,17 @@ +raw('<='); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php new file mode 100644 index 000000000..93bb29205 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Matches.php @@ -0,0 +1,28 @@ +raw('preg_match(') + ->subcompile($this->getNode('right')) + ->raw(', ') + ->subcompile($this->getNode('left')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php new file mode 100644 index 000000000..9924114fb --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mod.php @@ -0,0 +1,18 @@ +raw('%'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php new file mode 100644 index 000000000..c91529ca6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Mul.php @@ -0,0 +1,18 @@ +raw('*'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php new file mode 100644 index 000000000..26867ba20 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotEqual.php @@ -0,0 +1,17 @@ +raw('!='); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php new file mode 100644 index 000000000..8f215f1c1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/NotIn.php @@ -0,0 +1,33 @@ +raw('!twig_in_filter(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('not in'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php new file mode 100644 index 000000000..adba49c6f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Or.php @@ -0,0 +1,18 @@ +raw('||'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php new file mode 100644 index 000000000..6cd3a217c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Power.php @@ -0,0 +1,33 @@ +raw('pow(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('**'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php new file mode 100644 index 000000000..fc102fed3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Range.php @@ -0,0 +1,33 @@ +raw('range(') + ->subcompile($this->getNode('left')) + ->raw(', ') + ->subcompile($this->getNode('right')) + ->raw(')') + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw('..'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php new file mode 100644 index 000000000..d2e30d66e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/StartsWith.php @@ -0,0 +1,30 @@ +getVarName(); + $right = $compiler->getVarName(); + $compiler + ->raw(sprintf('(is_string($%s = ', $left)) + ->subcompile($this->getNode('left')) + ->raw(sprintf(') && is_string($%s = ', $right)) + ->subcompile($this->getNode('right')) + ->raw(sprintf(') && (\'\' === $%2$s || 0 === strpos($%1$s, $%2$s)))', $left, $right)) + ; + } + + public function operator(Twig_Compiler $compiler) + { + return $compiler->raw(''); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php new file mode 100644 index 000000000..d44639915 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Binary/Sub.php @@ -0,0 +1,18 @@ +raw('-'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php new file mode 100644 index 000000000..c25aadd92 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/BlockReference.php @@ -0,0 +1,51 @@ + + */ +class Twig_Node_Expression_BlockReference extends Twig_Node_Expression +{ + public function __construct(Twig_NodeInterface $name, $asString = false, $lineno, $tag = null) + { + parent::__construct(array('name' => $name), array('as_string' => $asString, 'output' => false), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('as_string')) { + $compiler->raw('(string) '); + } + + if ($this->getAttribute('output')) { + $compiler + ->addDebugInfo($this) + ->write('$this->displayBlock(') + ->subcompile($this->getNode('name')) + ->raw(", \$context, \$blocks);\n") + ; + } else { + $compiler + ->raw('$this->renderBlock(') + ->subcompile($this->getNode('name')) + ->raw(', $context, $blocks)') + ; + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Call.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Call.php new file mode 100644 index 000000000..51e2cac5b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Call.php @@ -0,0 +1,247 @@ +hasAttribute('callable') && $callable = $this->getAttribute('callable')) { + if (is_string($callable)) { + $compiler->raw($callable); + } elseif (is_array($callable) && $callable[0] instanceof Twig_ExtensionInterface) { + $compiler->raw(sprintf('$this->env->getExtension(\'%s\')->%s', $callable[0]->getName(), $callable[1])); + } else { + $type = ucfirst($this->getAttribute('type')); + $compiler->raw(sprintf('call_user_func_array($this->env->get%s(\'%s\')->getCallable(), array', $type, $this->getAttribute('name'))); + $closingParenthesis = true; + } + } else { + $compiler->raw($this->getAttribute('thing')->compile()); + } + + $this->compileArguments($compiler); + + if ($closingParenthesis) { + $compiler->raw(')'); + } + } + + protected function compileArguments(Twig_Compiler $compiler) + { + $compiler->raw('('); + + $first = true; + + if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { + $compiler->raw('$this->env'); + $first = false; + } + + if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->raw('$context'); + $first = false; + } + + if ($this->hasAttribute('arguments')) { + foreach ($this->getAttribute('arguments') as $argument) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->string($argument); + $first = false; + } + } + + if ($this->hasNode('node')) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->subcompile($this->getNode('node')); + $first = false; + } + + if ($this->hasNode('arguments') && null !== $this->getNode('arguments')) { + $callable = $this->hasAttribute('callable') ? $this->getAttribute('callable') : null; + + $arguments = $this->getArguments($callable, $this->getNode('arguments')); + + foreach ($arguments as $node) { + if (!$first) { + $compiler->raw(', '); + } + $compiler->subcompile($node); + $first = false; + } + } + + $compiler->raw(')'); + } + + protected function getArguments($callable, $arguments) + { + $callType = $this->getAttribute('type'); + $callName = $this->getAttribute('name'); + + $parameters = array(); + $named = false; + foreach ($arguments as $name => $node) { + if (!is_int($name)) { + $named = true; + $name = $this->normalizeName($name); + } elseif ($named) { + throw new Twig_Error_Syntax(sprintf('Positional arguments cannot be used after named arguments for %s "%s".', $callType, $callName)); + } + + $parameters[$name] = $node; + } + + $isVariadic = $this->hasAttribute('is_variadic') && $this->getAttribute('is_variadic'); + if (!$named && !$isVariadic) { + return $parameters; + } + + if (!$callable) { + if ($named) { + $message = sprintf('Named arguments are not supported for %s "%s".', $callType, $callName); + } else { + $message = sprintf('Arbitrary positional arguments are not supported for %s "%s".', $callType, $callName); + } + + throw new LogicException($message); + } + + // manage named arguments + if (is_array($callable)) { + $r = new ReflectionMethod($callable[0], $callable[1]); + } elseif (is_object($callable) && !$callable instanceof Closure) { + $r = new ReflectionObject($callable); + $r = $r->getMethod('__invoke'); + } elseif (is_string($callable) && false !== strpos($callable, '::')) { + $r = new ReflectionMethod($callable); + } else { + $r = new ReflectionFunction($callable); + } + + $definition = $r->getParameters(); + if ($this->hasNode('node')) { + array_shift($definition); + } + if ($this->hasAttribute('needs_environment') && $this->getAttribute('needs_environment')) { + array_shift($definition); + } + if ($this->hasAttribute('needs_context') && $this->getAttribute('needs_context')) { + array_shift($definition); + } + if ($this->hasAttribute('arguments') && null !== $this->getAttribute('arguments')) { + foreach ($this->getAttribute('arguments') as $argument) { + array_shift($definition); + } + } + if ($isVariadic) { + $argument = end($definition); + if ($argument && $argument->isArray() && $argument->isDefaultValueAvailable() && array() === $argument->getDefaultValue()) { + array_pop($definition); + } else { + $callableName = $r->name; + if ($r->getDeclaringClass()) { + $callableName = $r->getDeclaringClass()->name.'::'.$callableName; + } + + throw new LogicException(sprintf('The last parameter of "%s" for %s "%s" must be an array with default value, eg. "array $arg = array()".', $callableName, $callType, $callName)); + } + } + + $arguments = array(); + $names = array(); + $missingArguments = array(); + $optionalArguments = array(); + $pos = 0; + foreach ($definition as $param) { + $names[] = $name = $this->normalizeName($param->name); + + if (array_key_exists($name, $parameters)) { + if (array_key_exists($pos, $parameters)) { + throw new Twig_Error_Syntax(sprintf('Argument "%s" is defined twice for %s "%s".', $name, $callType, $callName)); + } + + if (!empty($missingArguments)) { + throw new Twig_Error_Syntax(sprintf( + 'Argument "%s" could not be assigned for %s "%s(%s)" because it is mapped to an internal PHP function which cannot determine default value for optional argument%s "%s".', + $name, $callType, $callName, implode(', ', $names), count($missingArguments) > 1 ? 's' : '', implode('", "', $missingArguments)) + ); + } + + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $parameters[$name]; + unset($parameters[$name]); + $optionalArguments = array(); + } elseif (array_key_exists($pos, $parameters)) { + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $parameters[$pos]; + unset($parameters[$pos]); + $optionalArguments = array(); + ++$pos; + } elseif ($param->isDefaultValueAvailable()) { + $optionalArguments[] = new Twig_Node_Expression_Constant($param->getDefaultValue(), -1); + } elseif ($param->isOptional()) { + if (empty($parameters)) { + break; + } else { + $missingArguments[] = $name; + } + } else { + throw new Twig_Error_Syntax(sprintf('Value for argument "%s" is required for %s "%s".', $name, $callType, $callName)); + } + } + + if ($isVariadic) { + $arbitraryArguments = new Twig_Node_Expression_Array(array(), -1); + foreach ($parameters as $key => $value) { + if (is_int($key)) { + $arbitraryArguments->addElement($value); + } else { + $arbitraryArguments->addElement($value, new Twig_Node_Expression_Constant($key, -1)); + } + unset($parameters[$key]); + } + + if ($arbitraryArguments->count()) { + $arguments = array_merge($arguments, $optionalArguments); + $arguments[] = $arbitraryArguments; + } + } + + if (!empty($parameters)) { + $unknownParameter = null; + foreach ($parameters as $parameter) { + if ($parameter instanceof Twig_Node) { + $unknownParameter = $parameter; + break; + } + } + + throw new Twig_Error_Syntax(sprintf( + 'Unknown argument%s "%s" for %s "%s(%s)".', + count($parameters) > 1 ? 's' : '', implode('", "', array_keys($parameters)), $callType, $callName, implode(', ', $names) + ), $unknownParameter ? $unknownParameter->getLine() : -1); + } + + return $arguments; + } + + protected function normalizeName($name) + { + return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), $name)); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php new file mode 100644 index 000000000..edcb1e2d2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Conditional.php @@ -0,0 +1,31 @@ + $expr1, 'expr2' => $expr2, 'expr3' => $expr3), array(), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('((') + ->subcompile($this->getNode('expr1')) + ->raw(') ? (') + ->subcompile($this->getNode('expr2')) + ->raw(') : (') + ->subcompile($this->getNode('expr3')) + ->raw('))') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php new file mode 100644 index 000000000..a91dc6985 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Constant.php @@ -0,0 +1,23 @@ + $value), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->repr($this->getAttribute('value')); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php new file mode 100644 index 000000000..db06abb0a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/ExtensionReference.php @@ -0,0 +1,33 @@ + + */ +class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('name' => $name), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this->getAttribute('name'))); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php new file mode 100644 index 000000000..a906232ea --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter.php @@ -0,0 +1,39 @@ + $node, 'filter' => $filterName, 'arguments' => $arguments), array(), $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getNode('filter')->getAttribute('value'); + $filter = $compiler->getEnvironment()->getFilter($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'filter'); + $this->setAttribute('thing', $filter); + $this->setAttribute('needs_environment', $filter->needsEnvironment()); + $this->setAttribute('needs_context', $filter->needsContext()); + $this->setAttribute('arguments', $filter->getArguments()); + if ($filter instanceof Twig_FilterCallableInterface || $filter instanceof Twig_SimpleFilter) { + $this->setAttribute('callable', $filter->getCallable()); + } + if ($filter instanceof Twig_SimpleFilter) { + $this->setAttribute('is_variadic', $filter->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php new file mode 100644 index 000000000..1827c8886 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Filter/Default.php @@ -0,0 +1,43 @@ + + * {{ var.foo|default('foo item on var is not defined') }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Filter_Default extends Twig_Node_Expression_Filter +{ + public function __construct(Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag = null) + { + $default = new Twig_Node_Expression_Filter($node, new Twig_Node_Expression_Constant('default', $node->getLine()), $arguments, $node->getLine()); + + if ('default' === $filterName->getAttribute('value') && ($node instanceof Twig_Node_Expression_Name || $node instanceof Twig_Node_Expression_GetAttr)) { + $test = new Twig_Node_Expression_Test_Defined(clone $node, 'defined', new Twig_Node(), $node->getLine()); + $false = count($arguments) ? $arguments->getNode(0) : new Twig_Node_Expression_Constant('', $node->getLine()); + + $node = new Twig_Node_Expression_Conditional($test, $default, $false, $node->getLine()); + } else { + $node = $default; + } + + parent::__construct($node, $filterName, $arguments, $lineno, $tag); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('node')); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Function.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Function.php new file mode 100644 index 000000000..7326ede26 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Function.php @@ -0,0 +1,38 @@ + $arguments), array('name' => $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $function = $compiler->getEnvironment()->getFunction($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'function'); + $this->setAttribute('thing', $function); + $this->setAttribute('needs_environment', $function->needsEnvironment()); + $this->setAttribute('needs_context', $function->needsContext()); + $this->setAttribute('arguments', $function->getArguments()); + if ($function instanceof Twig_FunctionCallableInterface || $function instanceof Twig_SimpleFunction) { + $this->setAttribute('callable', $function->getCallable()); + } + if ($function instanceof Twig_SimpleFunction) { + $this->setAttribute('is_variadic', $function->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php new file mode 100644 index 000000000..6ce61111c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/GetAttr.php @@ -0,0 +1,63 @@ + $node, 'attribute' => $attribute, 'arguments' => $arguments), array('type' => $type, 'is_defined_test' => false, 'ignore_strict_check' => false, 'disable_c_ext' => false), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + if (function_exists('twig_template_get_attributes') && !$this->getAttribute('disable_c_ext')) { + $compiler->raw('twig_template_get_attributes($this, '); + } else { + $compiler->raw('$this->getAttribute('); + } + + if ($this->getAttribute('ignore_strict_check')) { + $this->getNode('node')->setAttribute('ignore_strict_check', true); + } + + $compiler->subcompile($this->getNode('node')); + + $compiler->raw(', ')->subcompile($this->getNode('attribute')); + + // only generate optional arguments when needed (to make generated code more readable) + $needFourth = $this->getAttribute('ignore_strict_check'); + $needThird = $needFourth || $this->getAttribute('is_defined_test'); + $needSecond = $needThird || Twig_Template::ANY_CALL !== $this->getAttribute('type'); + $needFirst = $needSecond || null !== $this->getNode('arguments'); + + if ($needFirst) { + if (null !== $this->getNode('arguments')) { + $compiler->raw(', ')->subcompile($this->getNode('arguments')); + } else { + $compiler->raw(', array()'); + } + } + + if ($needSecond) { + $compiler->raw(', ')->repr($this->getAttribute('type')); + } + + if ($needThird) { + $compiler->raw(', ')->repr($this->getAttribute('is_defined_test')); + } + + if ($needFourth) { + $compiler->raw(', ')->repr($this->getAttribute('ignore_strict_check')); + } + + $compiler->raw(')'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php new file mode 100644 index 000000000..620b02bf4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/MethodCall.php @@ -0,0 +1,41 @@ + $node, 'arguments' => $arguments), array('method' => $method, 'safe' => false), $lineno); + + if ($node instanceof Twig_Node_Expression_Name) { + $node->setAttribute('always_defined', true); + } + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->subcompile($this->getNode('node')) + ->raw('->') + ->raw($this->getAttribute('method')) + ->raw('(') + ; + $first = true; + foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) { + if (!$first) { + $compiler->raw(', '); + } + $first = false; + + $compiler->subcompile($pair['value']); + } + $compiler->raw(')'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Name.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Name.php new file mode 100644 index 000000000..c062a213f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Name.php @@ -0,0 +1,98 @@ + '$this', + '_context' => '$context', + '_charset' => '$this->env->getCharset()', + ); + + public function __construct($name, $lineno) + { + parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + + $compiler->addDebugInfo($this); + + if ($this->getAttribute('is_defined_test')) { + if ($this->isSpecial()) { + if ('_self' === $name) { + @trigger_error(sprintf('Global variable "_self" is deprecated in %s at line %d', '?', $this->getLine()), E_USER_DEPRECATED); + } + + $compiler->repr(true); + } else { + $compiler->raw('array_key_exists(')->repr($name)->raw(', $context)'); + } + } elseif ($this->isSpecial()) { + if ('_self' === $name) { + @trigger_error(sprintf('Global variable "_self" is deprecated in %s at line %d', '?', $this->getLine()), E_USER_DEPRECATED); + } + + $compiler->raw($this->specialVars[$name]); + } elseif ($this->getAttribute('always_defined')) { + $compiler + ->raw('$context[') + ->string($name) + ->raw(']') + ; + } else { + // remove the non-PHP 5.4 version when PHP 5.3 support is dropped + // as the non-optimized version is just a workaround for slow ternary operator + // when the context has a lot of variables + if (PHP_VERSION_ID >= 50400) { + // PHP 5.4 ternary operator performance was optimized + $compiler + ->raw('(isset($context[') + ->string($name) + ->raw(']) ? $context[') + ->string($name) + ->raw('] : ') + ; + + if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) { + $compiler->raw('null)'); + } else { + $compiler->raw('$this->getContext($context, ')->string($name)->raw('))'); + } + } else { + $compiler + ->raw('$this->getContext($context, ') + ->string($name) + ; + + if ($this->getAttribute('ignore_strict_check')) { + $compiler->raw(', true'); + } + + $compiler + ->raw(')') + ; + } + } + } + + public function isSpecial() + { + return isset($this->specialVars[$this->getAttribute('name')]); + } + + public function isSimple() + { + return !$this->isSpecial() && !$this->getAttribute('is_defined_test'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php new file mode 100644 index 000000000..bd5024b08 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Parent.php @@ -0,0 +1,47 @@ + + */ +class Twig_Node_Expression_Parent extends Twig_Node_Expression +{ + public function __construct($name, $lineno, $tag = null) + { + parent::__construct(array(), array('output' => false, 'name' => $name), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('output')) { + $compiler + ->addDebugInfo($this) + ->write('$this->displayParentBlock(') + ->string($this->getAttribute('name')) + ->raw(", \$context, \$blocks);\n") + ; + } else { + $compiler + ->raw('$this->renderParentBlock(') + ->string($this->getAttribute('name')) + ->raw(', $context, $blocks)') + ; + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php new file mode 100644 index 000000000..e6b058e85 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/TempName.php @@ -0,0 +1,26 @@ + $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('$_') + ->raw($this->getAttribute('name')) + ->raw('_') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test.php new file mode 100644 index 000000000..c0358c8bf --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test.php @@ -0,0 +1,35 @@ + $node, 'arguments' => $arguments), array('name' => $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $test = $compiler->getEnvironment()->getTest($name); + + $this->setAttribute('name', $name); + $this->setAttribute('type', 'test'); + $this->setAttribute('thing', $test); + if ($test instanceof Twig_TestCallableInterface || $test instanceof Twig_SimpleTest) { + $this->setAttribute('callable', $test->getCallable()); + } + if ($test instanceof Twig_SimpleTest) { + $this->setAttribute('is_variadic', $test->isVariadic()); + } + + $this->compileCallable($compiler); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php new file mode 100644 index 000000000..de55f5f55 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Constant.php @@ -0,0 +1,46 @@ + + * {% if post.status is constant('Post::PUBLISHED') %} + * the status attribute is exactly the same as Post::PUBLISHED + * {% endif %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Constant extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' === constant(') + ; + + if ($this->getNode('arguments')->hasNode(1)) { + $compiler + ->raw('get_class(') + ->subcompile($this->getNode('arguments')->getNode(1)) + ->raw(')."::".') + ; + } + + $compiler + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw('))') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php new file mode 100644 index 000000000..247b2e23a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Defined.php @@ -0,0 +1,54 @@ + + * {# defined works with variable names and variable attributes #} + * {% if foo is defined %} + * {# ... #} + * {% endif %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Defined extends Twig_Node_Expression_Test +{ + public function __construct(Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments = null, $lineno) + { + parent::__construct($node, $name, $arguments, $lineno); + + if ($node instanceof Twig_Node_Expression_Name) { + $node->setAttribute('is_defined_test', true); + } elseif ($node instanceof Twig_Node_Expression_GetAttr) { + $node->setAttribute('is_defined_test', true); + + $this->changeIgnoreStrictCheck($node); + } else { + throw new Twig_Error_Syntax('The "defined" test only works with simple variables', $this->getLine()); + } + } + + protected function changeIgnoreStrictCheck(Twig_Node_Expression_GetAttr $node) + { + $node->setAttribute('ignore_strict_check', true); + + if ($node->getNode('node') instanceof Twig_Node_Expression_GetAttr) { + $this->changeIgnoreStrictCheck($node->getNode('node')); + } + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('node')); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php new file mode 100644 index 000000000..d5bed234a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Divisibleby.php @@ -0,0 +1,33 @@ + + * {% if loop.index is divisible by(3) %} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Divisibleby extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(0 == ') + ->subcompile($this->getNode('node')) + ->raw(' % ') + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php new file mode 100644 index 000000000..d7853e89c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Even.php @@ -0,0 +1,32 @@ + + * {{ var is even }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Even extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 0') + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php new file mode 100644 index 000000000..1c83825a0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Null.php @@ -0,0 +1,31 @@ + + * {{ var is none }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Null extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(null === ') + ->subcompile($this->getNode('node')) + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php new file mode 100644 index 000000000..421c19e84 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Odd.php @@ -0,0 +1,32 @@ + + * {{ var is odd }} + * + * + * @author Fabien Potencier + */ +class Twig_Node_Expression_Test_Odd extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' % 2 == 1') + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php new file mode 100644 index 000000000..b48905ee4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Test/Sameas.php @@ -0,0 +1,29 @@ + + */ +class Twig_Node_Expression_Test_Sameas extends Twig_Node_Expression_Test +{ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->raw('(') + ->subcompile($this->getNode('node')) + ->raw(' === ') + ->subcompile($this->getNode('arguments')->getNode(0)) + ->raw(')') + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php new file mode 100644 index 000000000..1cf54c326 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary.php @@ -0,0 +1,27 @@ + $node), array(), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $compiler->raw(' '); + $this->operator($compiler); + $compiler->subcompile($this->getNode('node')); + } + + abstract public function operator(Twig_Compiler $compiler); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php new file mode 100644 index 000000000..2a3937ec3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Neg.php @@ -0,0 +1,18 @@ +raw('-'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php new file mode 100644 index 000000000..f94073cfa --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Not.php @@ -0,0 +1,18 @@ +raw('!'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php new file mode 100644 index 000000000..04edb52a6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Expression/Unary/Pos.php @@ -0,0 +1,18 @@ +raw('+'); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Flush.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Flush.php new file mode 100644 index 000000000..20d6aab43 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Flush.php @@ -0,0 +1,36 @@ + + */ +class Twig_Node_Flush extends Twig_Node +{ + public function __construct($lineno, $tag) + { + parent::__construct(array(), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("flush();\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/For.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/For.php new file mode 100644 index 000000000..36e9de8d3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/For.php @@ -0,0 +1,112 @@ + + */ +class Twig_Node_For extends Twig_Node +{ + protected $loop; + + public function __construct(Twig_Node_Expression_AssignName $keyTarget, Twig_Node_Expression_AssignName $valueTarget, Twig_Node_Expression $seq, Twig_Node_Expression $ifexpr = null, Twig_NodeInterface $body, Twig_NodeInterface $else = null, $lineno, $tag = null) + { + $body = new Twig_Node(array($body, $this->loop = new Twig_Node_ForLoop($lineno, $tag))); + + if (null !== $ifexpr) { + $body = new Twig_Node_If(new Twig_Node(array($ifexpr, $body)), null, $lineno, $tag); + } + + parent::__construct(array('key_target' => $keyTarget, 'value_target' => $valueTarget, 'seq' => $seq, 'body' => $body, 'else' => $else), array('with_loop' => true, 'ifexpr' => null !== $ifexpr), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + // the (array) cast bypasses a PHP 5.2.6 bug + ->write("\$context['_parent'] = (array) \$context;\n") + ->write("\$context['_seq'] = twig_ensure_traversable(") + ->subcompile($this->getNode('seq')) + ->raw(");\n") + ; + + if (null !== $this->getNode('else')) { + $compiler->write("\$context['_iterated'] = false;\n"); + } + + if ($this->getAttribute('with_loop')) { + $compiler + ->write("\$context['loop'] = array(\n") + ->write(" 'parent' => \$context['_parent'],\n") + ->write(" 'index0' => 0,\n") + ->write(" 'index' => 1,\n") + ->write(" 'first' => true,\n") + ->write(");\n") + ; + + if (!$this->getAttribute('ifexpr')) { + $compiler + ->write("if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) {\n") + ->indent() + ->write("\$length = count(\$context['_seq']);\n") + ->write("\$context['loop']['revindex0'] = \$length - 1;\n") + ->write("\$context['loop']['revindex'] = \$length;\n") + ->write("\$context['loop']['length'] = \$length;\n") + ->write("\$context['loop']['last'] = 1 === \$length;\n") + ->outdent() + ->write("}\n") + ; + } + } + + $this->loop->setAttribute('else', null !== $this->getNode('else')); + $this->loop->setAttribute('with_loop', $this->getAttribute('with_loop')); + $this->loop->setAttribute('ifexpr', $this->getAttribute('ifexpr')); + + $compiler + ->write("foreach (\$context['_seq'] as ") + ->subcompile($this->getNode('key_target')) + ->raw(' => ') + ->subcompile($this->getNode('value_target')) + ->raw(") {\n") + ->indent() + ->subcompile($this->getNode('body')) + ->outdent() + ->write("}\n") + ; + + if (null !== $this->getNode('else')) { + $compiler + ->write("if (!\$context['_iterated']) {\n") + ->indent() + ->subcompile($this->getNode('else')) + ->outdent() + ->write("}\n") + ; + } + + $compiler->write("\$_parent = \$context['_parent'];\n"); + + // remove some "private" loop variables (needed for nested loops) + $compiler->write('unset($context[\'_seq\'], $context[\'_iterated\'], $context[\''.$this->getNode('key_target')->getAttribute('name').'\'], $context[\''.$this->getNode('value_target')->getAttribute('name').'\'], $context[\'_parent\'], $context[\'loop\']);'."\n"); + + // keep the values set in the inner context for variables defined in the outer context + $compiler->write("\$context = array_intersect_key(\$context, \$_parent) + \$_parent;\n"); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/ForLoop.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/ForLoop.php new file mode 100644 index 000000000..d330283e7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/ForLoop.php @@ -0,0 +1,55 @@ + + */ +class Twig_Node_ForLoop extends Twig_Node +{ + public function __construct($lineno, $tag = null) + { + parent::__construct(array(), array('with_loop' => false, 'ifexpr' => false, 'else' => false), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + if ($this->getAttribute('else')) { + $compiler->write("\$context['_iterated'] = true;\n"); + } + + if ($this->getAttribute('with_loop')) { + $compiler + ->write("++\$context['loop']['index0'];\n") + ->write("++\$context['loop']['index'];\n") + ->write("\$context['loop']['first'] = false;\n") + ; + + if (!$this->getAttribute('ifexpr')) { + $compiler + ->write("if (isset(\$context['loop']['length'])) {\n") + ->indent() + ->write("--\$context['loop']['revindex0'];\n") + ->write("--\$context['loop']['revindex'];\n") + ->write("\$context['loop']['last'] = 0 === \$context['loop']['revindex0'];\n") + ->outdent() + ->write("}\n") + ; + } + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/If.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/If.php new file mode 100644 index 000000000..1b6104dbb --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/If.php @@ -0,0 +1,66 @@ + + */ +class Twig_Node_If extends Twig_Node +{ + public function __construct(Twig_NodeInterface $tests, Twig_NodeInterface $else = null, $lineno, $tag = null) + { + parent::__construct(array('tests' => $tests, 'else' => $else), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + for ($i = 0, $count = count($this->getNode('tests')); $i < $count; $i += 2) { + if ($i > 0) { + $compiler + ->outdent() + ->write('} elseif (') + ; + } else { + $compiler + ->write('if (') + ; + } + + $compiler + ->subcompile($this->getNode('tests')->getNode($i)) + ->raw(") {\n") + ->indent() + ->subcompile($this->getNode('tests')->getNode($i + 1)) + ; + } + + if ($this->hasNode('else') && null !== $this->getNode('else')) { + $compiler + ->outdent() + ->write("} else {\n") + ->indent() + ->subcompile($this->getNode('else')) + ; + } + + $compiler + ->outdent() + ->write("}\n"); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Import.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Import.php new file mode 100644 index 000000000..515ff2aaa --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Import.php @@ -0,0 +1,54 @@ + + */ +class Twig_Node_Import extends Twig_Node +{ + public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $var, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr, 'var' => $var), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('') + ->subcompile($this->getNode('var')) + ->raw(' = ') + ; + + if ($this->getNode('expr') instanceof Twig_Node_Expression_Name && '_self' === $this->getNode('expr')->getAttribute('name')) { + $compiler->raw('$this'); + } else { + $compiler + ->raw('$this->loadTemplate(') + ->subcompile($this->getNode('expr')) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($this->getLine()) + ->raw(')') + ; + } + + $compiler->raw(";\n"); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Include.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Include.php new file mode 100644 index 000000000..fecaa8261 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Include.php @@ -0,0 +1,88 @@ + + */ +class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->write("try {\n") + ->indent() + ; + } + + $this->addGetTemplate($compiler); + + $compiler->raw('->display('); + + $this->addTemplateArguments($compiler); + + $compiler->raw(");\n"); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->outdent() + ->write("} catch (Twig_Error_Loader \$e) {\n") + ->indent() + ->write("// ignore missing template\n") + ->outdent() + ->write("}\n\n") + ; + } + } + + protected function addGetTemplate(Twig_Compiler $compiler) + { + $compiler + ->write('$this->loadTemplate(') + ->subcompile($this->getNode('expr')) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($this->getLine()) + ->raw(')') + ; + } + + protected function addTemplateArguments(Twig_Compiler $compiler) + { + if (null === $this->getNode('variables')) { + $compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()'); + } elseif (false === $this->getAttribute('only')) { + $compiler + ->raw('array_merge($context, ') + ->subcompile($this->getNode('variables')) + ->raw(')') + ; + } else { + $compiler->subcompile($this->getNode('variables')); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Macro.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Macro.php new file mode 100644 index 000000000..03cf4dd3d --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Macro.php @@ -0,0 +1,123 @@ + + */ +class Twig_Node_Macro extends Twig_Node +{ + const VARARGS_NAME = 'varargs'; + + public function __construct($name, Twig_NodeInterface $body, Twig_NodeInterface $arguments, $lineno, $tag = null) + { + foreach ($arguments as $argumentName => $argument) { + if (self::VARARGS_NAME === $argumentName) { + throw new Twig_Error_Syntax(sprintf('The argument "%s" in macro "%s" cannot be defined because the variable "%s" is reserved for arbitrary arguments', self::VARARGS_NAME, $name, self::VARARGS_NAME), $argument->getLine()); + } + } + + parent::__construct(array('body' => $body, 'arguments' => $arguments), array('name' => $name), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write(sprintf('public function get%s(', $this->getAttribute('name'))) + ; + + $count = count($this->getNode('arguments')); + $pos = 0; + foreach ($this->getNode('arguments') as $name => $default) { + $compiler + ->raw('$__'.$name.'__ = ') + ->subcompile($default) + ; + + if (++$pos < $count) { + $compiler->raw(', '); + } + } + + if (PHP_VERSION_ID >= 50600) { + if ($count) { + $compiler->raw(', '); + } + + $compiler->raw('...$__varargs__'); + } + + $compiler + ->raw(")\n") + ->write("{\n") + ->indent() + ; + + $compiler + ->write("\$context = \$this->env->mergeGlobals(array(\n") + ->indent() + ; + + foreach ($this->getNode('arguments') as $name => $default) { + $compiler + ->addIndentation() + ->string($name) + ->raw(' => $__'.$name.'__') + ->raw(",\n") + ; + } + + $compiler + ->addIndentation() + ->string(self::VARARGS_NAME) + ->raw(' => ') + ; + + if (PHP_VERSION_ID >= 50600) { + $compiler->raw("\$__varargs__,\n"); + } else { + $compiler + ->raw('func_num_args() > ') + ->repr($count) + ->raw(' ? array_slice(func_get_args(), ') + ->repr($count) + ->raw(") : array(),\n") + ; + } + + $compiler + ->outdent() + ->write("));\n\n") + ->write("\$blocks = array();\n\n") + ->write("ob_start();\n") + ->write("try {\n") + ->indent() + ->subcompile($this->getNode('body')) + ->outdent() + ->write("} catch (Exception \$e) {\n") + ->indent() + ->write("ob_end_clean();\n\n") + ->write("throw \$e;\n") + ->outdent() + ->write("}\n\n") + ->write("return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset());\n") + ->outdent() + ->write("}\n\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Module.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Module.php new file mode 100644 index 000000000..1bc4fea6d --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Module.php @@ -0,0 +1,408 @@ + + */ +class Twig_Node_Module extends Twig_Node +{ + public function __construct(Twig_NodeInterface $body, Twig_Node_Expression $parent = null, Twig_NodeInterface $blocks, Twig_NodeInterface $macros, Twig_NodeInterface $traits, $embeddedTemplates, $filename) + { + // embedded templates are set as attributes so that they are only visited once by the visitors + parent::__construct(array( + 'parent' => $parent, + 'body' => $body, + 'blocks' => $blocks, + 'macros' => $macros, + 'traits' => $traits, + 'display_start' => new Twig_Node(), + 'display_end' => new Twig_Node(), + 'constructor_start' => new Twig_Node(), + 'constructor_end' => new Twig_Node(), + 'class_end' => new Twig_Node(), + ), array( + 'filename' => $filename, + 'index' => null, + 'embedded_templates' => $embeddedTemplates, + ), 1); + } + + public function setIndex($index) + { + $this->setAttribute('index', $index); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $this->compileTemplate($compiler); + + foreach ($this->getAttribute('embedded_templates') as $template) { + $compiler->subcompile($template); + } + } + + protected function compileTemplate(Twig_Compiler $compiler) + { + if (!$this->getAttribute('index')) { + $compiler->write('compileClassHeader($compiler); + + if ( + count($this->getNode('blocks')) + || count($this->getNode('traits')) + || null === $this->getNode('parent') + || $this->getNode('parent') instanceof Twig_Node_Expression_Constant + || count($this->getNode('constructor_start')) + || count($this->getNode('constructor_end')) + ) { + $this->compileConstructor($compiler); + } + + $this->compileGetParent($compiler); + + $this->compileDisplay($compiler); + + $compiler->subcompile($this->getNode('blocks')); + + $this->compileMacros($compiler); + + $this->compileGetTemplateName($compiler); + + $this->compileIsTraitable($compiler); + + $this->compileDebugInfo($compiler); + + $this->compileClassFooter($compiler); + } + + protected function compileGetParent(Twig_Compiler $compiler) + { + if (null === $parent = $this->getNode('parent')) { + return; + } + + $compiler + ->write("protected function doGetParent(array \$context)\n", "{\n") + ->indent() + ->addDebugInfo($parent) + ->write('return ') + ; + + if ($parent instanceof Twig_Node_Expression_Constant) { + $compiler->subcompile($parent); + } else { + $compiler + ->raw('$this->loadTemplate(') + ->subcompile($parent) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($this->getNode('parent')->getLine()) + ->raw(')') + ; + } + + $compiler + ->raw(";\n") + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileClassHeader(Twig_Compiler $compiler) + { + $compiler + ->write("\n\n") + // if the filename contains */, add a blank to avoid a PHP parse error + ->write('/* '.str_replace('*/', '* /', $this->getAttribute('filename'))." */\n") + ->write('class '.$compiler->getEnvironment()->getTemplateClass($this->getAttribute('filename'), $this->getAttribute('index'))) + ->raw(sprintf(" extends %s\n", $compiler->getEnvironment()->getBaseTemplateClass())) + ->write("{\n") + ->indent() + ; + } + + protected function compileConstructor(Twig_Compiler $compiler) + { + $compiler + ->write("public function __construct(Twig_Environment \$env)\n", "{\n") + ->indent() + ->subcompile($this->getNode('constructor_start')) + ->write("parent::__construct(\$env);\n\n") + ; + + // parent + if (null === $parent = $this->getNode('parent')) { + $compiler->write("\$this->parent = false;\n\n"); + } elseif ($parent instanceof Twig_Node_Expression_Constant) { + $compiler + ->addDebugInfo($parent) + ->write('$this->parent = $this->loadTemplate(') + ->subcompile($parent) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($this->getNode('parent')->getLine()) + ->raw(");\n") + ; + } + + $countTraits = count($this->getNode('traits')); + if ($countTraits) { + // traits + foreach ($this->getNode('traits') as $i => $trait) { + $this->compileLoadTemplate($compiler, $trait->getNode('template'), sprintf('$_trait_%s', $i)); + + $compiler + ->addDebugInfo($trait->getNode('template')) + ->write(sprintf("if (!\$_trait_%s->isTraitable()) {\n", $i)) + ->indent() + ->write("throw new Twig_Error_Runtime('Template \"'.") + ->subcompile($trait->getNode('template')) + ->raw(".'\" cannot be used as a trait.');\n") + ->outdent() + ->write("}\n") + ->write(sprintf("\$_trait_%s_blocks = \$_trait_%s->getBlocks();\n\n", $i, $i)) + ; + + foreach ($trait->getNode('targets') as $key => $value) { + $compiler + ->write(sprintf('if (!isset($_trait_%s_blocks[', $i)) + ->string($key) + ->raw("])) {\n") + ->indent() + ->write("throw new Twig_Error_Runtime(sprintf('Block ") + ->string($key) + ->raw(' is not defined in trait ') + ->subcompile($trait->getNode('template')) + ->raw(".'));\n") + ->outdent() + ->write("}\n\n") + + ->write(sprintf('$_trait_%s_blocks[', $i)) + ->subcompile($value) + ->raw(sprintf('] = $_trait_%s_blocks[', $i)) + ->string($key) + ->raw(sprintf(']; unset($_trait_%s_blocks[', $i)) + ->string($key) + ->raw("]);\n\n") + ; + } + } + + if ($countTraits > 1) { + $compiler + ->write("\$this->traits = array_merge(\n") + ->indent() + ; + + for ($i = 0; $i < $countTraits; ++$i) { + $compiler + ->write(sprintf('$_trait_%s_blocks'.($i == $countTraits - 1 ? '' : ',')."\n", $i)) + ; + } + + $compiler + ->outdent() + ->write(");\n\n") + ; + } else { + $compiler + ->write("\$this->traits = \$_trait_0_blocks;\n\n") + ; + } + + $compiler + ->write("\$this->blocks = array_merge(\n") + ->indent() + ->write("\$this->traits,\n") + ->write("array(\n") + ; + } else { + $compiler + ->write("\$this->blocks = array(\n") + ; + } + + // blocks + $compiler + ->indent() + ; + + foreach ($this->getNode('blocks') as $name => $node) { + $compiler + ->write(sprintf("'%s' => array(\$this, 'block_%s'),\n", $name, $name)) + ; + } + + if ($countTraits) { + $compiler + ->outdent() + ->write(")\n") + ; + } + + $compiler + ->outdent() + ->write(");\n") + ->outdent() + ->subcompile($this->getNode('constructor_end')) + ->write("}\n\n") + ; + } + + protected function compileDisplay(Twig_Compiler $compiler) + { + $compiler + ->write("protected function doDisplay(array \$context, array \$blocks = array())\n", "{\n") + ->indent() + ->subcompile($this->getNode('display_start')) + ->subcompile($this->getNode('body')) + ; + + if (null !== $parent = $this->getNode('parent')) { + $compiler->addDebugInfo($parent); + if ($parent instanceof Twig_Node_Expression_Constant) { + $compiler->write('$this->parent'); + } else { + $compiler->write('$this->getParent($context)'); + } + $compiler->raw("->display(\$context, array_merge(\$this->blocks, \$blocks));\n"); + } + + $compiler + ->subcompile($this->getNode('display_end')) + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileClassFooter(Twig_Compiler $compiler) + { + $compiler + ->subcompile($this->getNode('class_end')) + ->outdent() + ->write("}\n") + ; + } + + protected function compileMacros(Twig_Compiler $compiler) + { + $compiler->subcompile($this->getNode('macros')); + } + + protected function compileGetTemplateName(Twig_Compiler $compiler) + { + $compiler + ->write("public function getTemplateName()\n", "{\n") + ->indent() + ->write('return ') + ->repr($this->getAttribute('filename')) + ->raw(";\n") + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileIsTraitable(Twig_Compiler $compiler) + { + // A template can be used as a trait if: + // * it has no parent + // * it has no macros + // * it has no body + // + // Put another way, a template can be used as a trait if it + // only contains blocks and use statements. + $traitable = null === $this->getNode('parent') && 0 === count($this->getNode('macros')); + if ($traitable) { + if ($this->getNode('body') instanceof Twig_Node_Body) { + $nodes = $this->getNode('body')->getNode(0); + } else { + $nodes = $this->getNode('body'); + } + + if (!count($nodes)) { + $nodes = new Twig_Node(array($nodes)); + } + + foreach ($nodes as $node) { + if (!count($node)) { + continue; + } + + if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { + continue; + } + + if ($node instanceof Twig_Node_BlockReference) { + continue; + } + + $traitable = false; + break; + } + } + + if ($traitable) { + return; + } + + $compiler + ->write("public function isTraitable()\n", "{\n") + ->indent() + ->write(sprintf("return %s;\n", $traitable ? 'true' : 'false')) + ->outdent() + ->write("}\n\n") + ; + } + + protected function compileDebugInfo(Twig_Compiler $compiler) + { + $compiler + ->write("public function getDebugInfo()\n", "{\n") + ->indent() + ->write(sprintf("return %s;\n", str_replace("\n", '', var_export(array_reverse($compiler->getDebugInfo(), true), true)))) + ->outdent() + ->write("}\n") + ; + } + + protected function compileLoadTemplate(Twig_Compiler $compiler, $node, $var) + { + if ($node instanceof Twig_Node_Expression_Constant) { + $compiler + ->write(sprintf('%s = $this->loadTemplate(', $var)) + ->subcompile($node) + ->raw(', ') + ->repr($compiler->getFilename()) + ->raw(', ') + ->repr($node->getLine()) + ->raw(");\n") + ; + } else { + throw new LogicException('Trait templates can only be constant nodes'); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Print.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Print.php new file mode 100644 index 000000000..42635361a --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Print.php @@ -0,0 +1,39 @@ + + */ +class Twig_Node_Print extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo ') + ->subcompile($this->getNode('expr')) + ->raw(";\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Sandbox.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Sandbox.php new file mode 100644 index 000000000..8ca772bcd --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Sandbox.php @@ -0,0 +1,47 @@ + + */ +class Twig_Node_Sandbox extends Twig_Node +{ + public function __construct(Twig_NodeInterface $body, $lineno, $tag = null) + { + parent::__construct(array('body' => $body), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("\$sandbox = \$this->env->getExtension('sandbox');\n") + ->write("if (!\$alreadySandboxed = \$sandbox->isSandboxed()) {\n") + ->indent() + ->write("\$sandbox->enableSandbox();\n") + ->outdent() + ->write("}\n") + ->subcompile($this->getNode('body')) + ->write("if (!\$alreadySandboxed) {\n") + ->indent() + ->write("\$sandbox->disableSandbox();\n") + ->outdent() + ->write("}\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php new file mode 100644 index 000000000..823e7acc7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/SandboxedPrint.php @@ -0,0 +1,61 @@ + + */ +class Twig_Node_SandboxedPrint extends Twig_Node_Print +{ + public function __construct(Twig_Node_Expression $expr, $lineno, $tag = null) + { + parent::__construct($expr, $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo $this->env->getExtension(\'sandbox\')->ensureToStringAllowed(') + ->subcompile($this->getNode('expr')) + ->raw(");\n") + ; + } + + /** + * Removes node filters. + * + * This is mostly needed when another visitor adds filters (like the escaper one). + * + * @param Twig_Node $node A Node + * + * @return Twig_Node + */ + protected function removeNodeFilter($node) + { + if ($node instanceof Twig_Node_Expression_Filter) { + return $this->removeNodeFilter($node->getNode('node')); + } + + return $node; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Set.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Set.php new file mode 100644 index 000000000..407d14734 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Set.php @@ -0,0 +1,101 @@ + + */ +class Twig_Node_Set extends Twig_Node +{ + public function __construct($capture, Twig_NodeInterface $names, Twig_NodeInterface $values, $lineno, $tag = null) + { + parent::__construct(array('names' => $names, 'values' => $values), array('capture' => $capture, 'safe' => false), $lineno, $tag); + + /* + * Optimizes the node when capture is used for a large block of text. + * + * {% set foo %}foo{% endset %} is compiled to $context['foo'] = new Twig_Markup("foo"); + */ + if ($this->getAttribute('capture')) { + $this->setAttribute('safe', true); + + $values = $this->getNode('values'); + if ($values instanceof Twig_Node_Text) { + $this->setNode('values', new Twig_Node_Expression_Constant($values->getAttribute('data'), $values->getLine())); + $this->setAttribute('capture', false); + } + } + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if (count($this->getNode('names')) > 1) { + $compiler->write('list('); + foreach ($this->getNode('names') as $idx => $node) { + if ($idx) { + $compiler->raw(', '); + } + + $compiler->subcompile($node); + } + $compiler->raw(')'); + } else { + if ($this->getAttribute('capture')) { + $compiler + ->write("ob_start();\n") + ->subcompile($this->getNode('values')) + ; + } + + $compiler->subcompile($this->getNode('names'), false); + + if ($this->getAttribute('capture')) { + $compiler->raw(" = ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())"); + } + } + + if (!$this->getAttribute('capture')) { + $compiler->raw(' = '); + + if (count($this->getNode('names')) > 1) { + $compiler->write('array('); + foreach ($this->getNode('values') as $idx => $value) { + if ($idx) { + $compiler->raw(', '); + } + + $compiler->subcompile($value); + } + $compiler->raw(')'); + } else { + if ($this->getAttribute('safe')) { + $compiler + ->raw("('' === \$tmp = ") + ->subcompile($this->getNode('values')) + ->raw(") ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset())") + ; + } else { + $compiler->subcompile($this->getNode('values')); + } + } + } + + $compiler->raw(";\n"); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/SetTemp.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/SetTemp.php new file mode 100644 index 000000000..3bdd1cb74 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/SetTemp.php @@ -0,0 +1,35 @@ + $name), $lineno); + } + + public function compile(Twig_Compiler $compiler) + { + $name = $this->getAttribute('name'); + $compiler + ->addDebugInfo($this) + ->write('if (isset($context[') + ->string($name) + ->raw('])) { $_') + ->raw($name) + ->raw('_ = $context[') + ->repr($name) + ->raw(']; } else { $_') + ->raw($name) + ->raw("_ = null; }\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Spaceless.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Spaceless.php new file mode 100644 index 000000000..1478c59ac --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Spaceless.php @@ -0,0 +1,40 @@ + + */ +class Twig_Node_Spaceless extends Twig_Node +{ + public function __construct(Twig_NodeInterface $body, $lineno, $tag = 'spaceless') + { + parent::__construct(array('body' => $body), array(), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write("ob_start();\n") + ->subcompile($this->getNode('body')) + ->write("echo trim(preg_replace('/>\s+<', ob_get_clean()));\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Node/Text.php b/lib/silex/vendor/twig/twig/lib/Twig/Node/Text.php new file mode 100644 index 000000000..6863604e5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Node/Text.php @@ -0,0 +1,39 @@ + + */ +class Twig_Node_Text extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct($data, $lineno) + { + parent::__construct(array(), array('data' => $data), $lineno); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->addDebugInfo($this) + ->write('echo ') + ->string($this->getAttribute('data')) + ->raw(";\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeInterface.php new file mode 100644 index 000000000..8077349b3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeInterface.php @@ -0,0 +1,31 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_NodeInterface extends Countable, IteratorAggregate +{ + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler $compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler); + + public function getLine(); + + public function getNodeTag(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeOutputInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeOutputInterface.php new file mode 100644 index 000000000..22172c09d --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeOutputInterface.php @@ -0,0 +1,19 @@ + + */ +interface Twig_NodeOutputInterface +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeTraverser.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeTraverser.php new file mode 100644 index 000000000..00f7b54b6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeTraverser.php @@ -0,0 +1,89 @@ + + */ +class Twig_NodeTraverser +{ + protected $env; + protected $visitors = array(); + + /** + * Constructor. + * + * @param Twig_Environment $env A Twig_Environment instance + * @param Twig_NodeVisitorInterface[] $visitors An array of Twig_NodeVisitorInterface instances + */ + public function __construct(Twig_Environment $env, array $visitors = array()) + { + $this->env = $env; + foreach ($visitors as $visitor) { + $this->addVisitor($visitor); + } + } + + /** + * Adds a visitor. + * + * @param Twig_NodeVisitorInterface $visitor A Twig_NodeVisitorInterface instance + */ + public function addVisitor(Twig_NodeVisitorInterface $visitor) + { + if (!isset($this->visitors[$visitor->getPriority()])) { + $this->visitors[$visitor->getPriority()] = array(); + } + + $this->visitors[$visitor->getPriority()][] = $visitor; + } + + /** + * Traverses a node and calls the registered visitors. + * + * @param Twig_NodeInterface $node A Twig_NodeInterface instance + * + * @return Twig_NodeInterface + */ + public function traverse(Twig_NodeInterface $node) + { + ksort($this->visitors); + foreach ($this->visitors as $visitors) { + foreach ($visitors as $visitor) { + $node = $this->traverseForVisitor($visitor, $node); + } + } + + return $node; + } + + protected function traverseForVisitor(Twig_NodeVisitorInterface $visitor, Twig_NodeInterface $node = null) + { + if (null === $node) { + return; + } + + $node = $visitor->enterNode($node, $this->env); + + foreach ($node as $k => $n) { + if (false !== $n = $this->traverseForVisitor($visitor, $n)) { + $node->setNode($k, $n); + } else { + $node->removeNode($k); + } + } + + return $visitor->leaveNode($node, $this->env); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php new file mode 100644 index 000000000..5c9497774 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Escaper.php @@ -0,0 +1,157 @@ + + */ +class Twig_NodeVisitor_Escaper extends Twig_BaseNodeVisitor +{ + protected $statusStack = array(); + protected $blocks = array(); + protected $safeAnalysis; + protected $traverser; + protected $defaultStrategy = false; + protected $safeVars = array(); + + public function __construct() + { + $this->safeAnalysis = new Twig_NodeVisitor_SafeAnalysis(); + } + + /** + * {@inheritdoc} + */ + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + if ($env->hasExtension('escaper') && $defaultStrategy = $env->getExtension('escaper')->getDefaultStrategy($node->getAttribute('filename'))) { + $this->defaultStrategy = $defaultStrategy; + } + $this->safeVars = array(); + } elseif ($node instanceof Twig_Node_AutoEscape) { + $this->statusStack[] = $node->getAttribute('value'); + } elseif ($node instanceof Twig_Node_Block) { + $this->statusStack[] = isset($this->blocks[$node->getAttribute('name')]) ? $this->blocks[$node->getAttribute('name')] : $this->needEscaping($env); + } elseif ($node instanceof Twig_Node_Import) { + $this->safeVars[] = $node->getNode('var')->getAttribute('name'); + } + + return $node; + } + + /** + * {@inheritdoc} + */ + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->defaultStrategy = false; + $this->safeVars = array(); + } elseif ($node instanceof Twig_Node_Expression_Filter) { + return $this->preEscapeFilterNode($node, $env); + } elseif ($node instanceof Twig_Node_Print) { + return $this->escapePrintNode($node, $env, $this->needEscaping($env)); + } + + if ($node instanceof Twig_Node_AutoEscape || $node instanceof Twig_Node_Block) { + array_pop($this->statusStack); + } elseif ($node instanceof Twig_Node_BlockReference) { + $this->blocks[$node->getAttribute('name')] = $this->needEscaping($env); + } + + return $node; + } + + protected function escapePrintNode(Twig_Node_Print $node, Twig_Environment $env, $type) + { + if (false === $type) { + return $node; + } + + $expression = $node->getNode('expr'); + + if ($this->isSafeFor($type, $expression, $env)) { + return $node; + } + + $class = get_class($node); + + return new $class( + $this->getEscaperFilter($type, $expression), + $node->getLine() + ); + } + + protected function preEscapeFilterNode(Twig_Node_Expression_Filter $filter, Twig_Environment $env) + { + $name = $filter->getNode('filter')->getAttribute('value'); + + $type = $env->getFilter($name)->getPreEscape(); + if (null === $type) { + return $filter; + } + + $node = $filter->getNode('node'); + if ($this->isSafeFor($type, $node, $env)) { + return $filter; + } + + $filter->setNode('node', $this->getEscaperFilter($type, $node)); + + return $filter; + } + + protected function isSafeFor($type, Twig_NodeInterface $expression, $env) + { + $safe = $this->safeAnalysis->getSafe($expression); + + if (null === $safe) { + if (null === $this->traverser) { + $this->traverser = new Twig_NodeTraverser($env, array($this->safeAnalysis)); + } + + $this->safeAnalysis->setSafeVars($this->safeVars); + + $this->traverser->traverse($expression); + $safe = $this->safeAnalysis->getSafe($expression); + } + + return in_array($type, $safe) || in_array('all', $safe); + } + + protected function needEscaping(Twig_Environment $env) + { + if (count($this->statusStack)) { + return $this->statusStack[count($this->statusStack) - 1]; + } + + return $this->defaultStrategy ? $this->defaultStrategy : false; + } + + protected function getEscaperFilter($type, Twig_NodeInterface $node) + { + $line = $node->getLine(); + $name = new Twig_Node_Expression_Constant('escape', $line); + $args = new Twig_Node(array(new Twig_Node_Expression_Constant((string) $type, $line), new Twig_Node_Expression_Constant(null, $line), new Twig_Node_Expression_Constant(true, $line))); + + return new Twig_Node_Expression_Filter($node, $name, $args, $line); + } + + /** + * {@inheritdoc} + */ + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php new file mode 100644 index 000000000..872b7feaa --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Optimizer.php @@ -0,0 +1,271 @@ + + */ +class Twig_NodeVisitor_Optimizer extends Twig_BaseNodeVisitor +{ + const OPTIMIZE_ALL = -1; + const OPTIMIZE_NONE = 0; + const OPTIMIZE_FOR = 2; + const OPTIMIZE_RAW_FILTER = 4; + const OPTIMIZE_VAR_ACCESS = 8; + + protected $loops = array(); + protected $loopsTargets = array(); + protected $optimizers; + protected $prependedNodes = array(); + protected $inABody = false; + + /** + * Constructor. + * + * @param int $optimizers The optimizer mode + */ + public function __construct($optimizers = -1) + { + if (!is_int($optimizers) || $optimizers > (self::OPTIMIZE_FOR | self::OPTIMIZE_RAW_FILTER | self::OPTIMIZE_VAR_ACCESS)) { + throw new InvalidArgumentException(sprintf('Optimizer mode "%s" is not valid.', $optimizers)); + } + + $this->optimizers = $optimizers; + } + + /** + * {@inheritdoc} + */ + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { + $this->enterOptimizeFor($node, $env); + } + + if (PHP_VERSION_ID < 50400 && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) { + if ($this->inABody) { + if (!$node instanceof Twig_Node_Expression) { + if (get_class($node) !== 'Twig_Node') { + array_unshift($this->prependedNodes, array()); + } + } else { + $node = $this->optimizeVariables($node, $env); + } + } elseif ($node instanceof Twig_Node_Body) { + $this->inABody = true; + } + } + + return $node; + } + + /** + * {@inheritdoc} + */ + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + $expression = $node instanceof Twig_Node_Expression; + + if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) { + $this->leaveOptimizeFor($node, $env); + } + + if (self::OPTIMIZE_RAW_FILTER === (self::OPTIMIZE_RAW_FILTER & $this->optimizers)) { + $node = $this->optimizeRawFilter($node, $env); + } + + $node = $this->optimizePrintNode($node, $env); + + if (self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('sandbox')) { + if ($node instanceof Twig_Node_Body) { + $this->inABody = false; + } elseif ($this->inABody) { + if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) { + $nodes = array(); + foreach (array_unique($prependedNodes) as $name) { + $nodes[] = new Twig_Node_SetTemp($name, $node->getLine()); + } + + $nodes[] = $node; + $node = new Twig_Node($nodes); + } + } + } + + return $node; + } + + protected function optimizeVariables(Twig_NodeInterface $node, Twig_Environment $env) + { + if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) { + $this->prependedNodes[0][] = $node->getAttribute('name'); + + return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine()); + } + + return $node; + } + + /** + * Optimizes print nodes. + * + * It replaces: + * + * * "echo $this->render(Parent)Block()" with "$this->display(Parent)Block()" + * + * @param Twig_NodeInterface $node A Node + * @param Twig_Environment $env The current Twig environment + * + * @return Twig_NodeInterface + */ + protected function optimizePrintNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if (!$node instanceof Twig_Node_Print) { + return $node; + } + + if ( + $node->getNode('expr') instanceof Twig_Node_Expression_BlockReference || + $node->getNode('expr') instanceof Twig_Node_Expression_Parent + ) { + $node->getNode('expr')->setAttribute('output', true); + + return $node->getNode('expr'); + } + + return $node; + } + + /** + * Removes "raw" filters. + * + * @param Twig_NodeInterface $node A Node + * @param Twig_Environment $env The current Twig environment + * + * @return Twig_NodeInterface + */ + protected function optimizeRawFilter(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_Filter && 'raw' == $node->getNode('filter')->getAttribute('value')) { + return $node->getNode('node'); + } + + return $node; + } + + /** + * Optimizes "for" tag by removing the "loop" variable creation whenever possible. + * + * @param Twig_NodeInterface $node A Node + * @param Twig_Environment $env The current Twig environment + */ + protected function enterOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_For) { + // disable the loop variable by default + $node->setAttribute('with_loop', false); + array_unshift($this->loops, $node); + array_unshift($this->loopsTargets, $node->getNode('value_target')->getAttribute('name')); + array_unshift($this->loopsTargets, $node->getNode('key_target')->getAttribute('name')); + } elseif (!$this->loops) { + // we are outside a loop + return; + } + + // when do we need to add the loop variable back? + + // the loop variable is referenced for the current loop + elseif ($node instanceof Twig_Node_Expression_Name && 'loop' === $node->getAttribute('name')) { + $node->setAttribute('always_defined', true); + $this->addLoopToCurrent(); + } + + // optimize access to loop targets + elseif ($node instanceof Twig_Node_Expression_Name && in_array($node->getAttribute('name'), $this->loopsTargets)) { + $node->setAttribute('always_defined', true); + } + + // block reference + elseif ($node instanceof Twig_Node_BlockReference || $node instanceof Twig_Node_Expression_BlockReference) { + $this->addLoopToCurrent(); + } + + // include without the only attribute + elseif ($node instanceof Twig_Node_Include && !$node->getAttribute('only')) { + $this->addLoopToAll(); + } + + // include function without the with_context=false parameter + elseif ($node instanceof Twig_Node_Expression_Function + && 'include' === $node->getAttribute('name') + && (!$node->getNode('arguments')->hasNode('with_context') + || false !== $node->getNode('arguments')->getNode('with_context')->getAttribute('value') + ) + ) { + $this->addLoopToAll(); + } + + // the loop variable is referenced via an attribute + elseif ($node instanceof Twig_Node_Expression_GetAttr + && (!$node->getNode('attribute') instanceof Twig_Node_Expression_Constant + || 'parent' === $node->getNode('attribute')->getAttribute('value') + ) + && (true === $this->loops[0]->getAttribute('with_loop') + || ($node->getNode('node') instanceof Twig_Node_Expression_Name + && 'loop' === $node->getNode('node')->getAttribute('name') + ) + ) + ) { + $this->addLoopToAll(); + } + } + + /** + * Optimizes "for" tag by removing the "loop" variable creation whenever possible. + * + * @param Twig_NodeInterface $node A Node + * @param Twig_Environment $env The current Twig environment + */ + protected function leaveOptimizeFor(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_For) { + array_shift($this->loops); + array_shift($this->loopsTargets); + array_shift($this->loopsTargets); + } + } + + protected function addLoopToCurrent() + { + $this->loops[0]->setAttribute('with_loop', true); + } + + protected function addLoopToAll() + { + foreach ($this->loops as $loop) { + $loop->setAttribute('with_loop', true); + } + } + + /** + * {@inheritdoc} + */ + public function getPriority() + { + return 255; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php new file mode 100644 index 000000000..439f5bf49 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/SafeAnalysis.php @@ -0,0 +1,154 @@ +safeVars = $safeVars; + } + + public function getSafe(Twig_NodeInterface $node) + { + $hash = spl_object_hash($node); + if (!isset($this->data[$hash])) { + return; + } + + foreach ($this->data[$hash] as $bucket) { + if ($bucket['key'] !== $node) { + continue; + } + + if (in_array('html_attr', $bucket['value'])) { + $bucket['value'][] = 'html'; + } + + return $bucket['value']; + } + } + + protected function setSafe(Twig_NodeInterface $node, array $safe) + { + $hash = spl_object_hash($node); + if (isset($this->data[$hash])) { + foreach ($this->data[$hash] as &$bucket) { + if ($bucket['key'] === $node) { + $bucket['value'] = $safe; + + return; + } + } + } + $this->data[$hash][] = array( + 'key' => $node, + 'value' => $safe, + ); + } + + /** + * {@inheritdoc} + */ + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + return $node; + } + + /** + * {@inheritdoc} + */ + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_Constant) { + // constants are marked safe for all + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_BlockReference) { + // blocks are safe by definition + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_Parent) { + // parent block is safe by definition + $this->setSafe($node, array('all')); + } elseif ($node instanceof Twig_Node_Expression_Conditional) { + // intersect safeness of both operands + $safe = $this->intersectSafe($this->getSafe($node->getNode('expr2')), $this->getSafe($node->getNode('expr3'))); + $this->setSafe($node, $safe); + } elseif ($node instanceof Twig_Node_Expression_Filter) { + // filter expression is safe when the filter is safe + $name = $node->getNode('filter')->getAttribute('value'); + $args = $node->getNode('arguments'); + if (false !== $filter = $env->getFilter($name)) { + $safe = $filter->getSafe($args); + if (null === $safe) { + $safe = $this->intersectSafe($this->getSafe($node->getNode('node')), $filter->getPreservesSafety()); + } + $this->setSafe($node, $safe); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_Function) { + // function expression is safe when the function is safe + $name = $node->getAttribute('name'); + $args = $node->getNode('arguments'); + $function = $env->getFunction($name); + if (false !== $function) { + $this->setSafe($node, $function->getSafe($args)); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_MethodCall) { + if ($node->getAttribute('safe')) { + $this->setSafe($node, array('all')); + } else { + $this->setSafe($node, array()); + } + } elseif ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name) { + $name = $node->getNode('node')->getAttribute('name'); + // attributes on template instances are safe + if ('_self' == $name || in_array($name, $this->safeVars)) { + $this->setSafe($node, array('all')); + } else { + $this->setSafe($node, array()); + } + } else { + $this->setSafe($node, array()); + } + + return $node; + } + + protected function intersectSafe(array $a = null, array $b = null) + { + if (null === $a || null === $b) { + return array(); + } + + if (in_array('all', $a)) { + return $b; + } + + if (in_array('all', $b)) { + return $a; + } + + return array_intersect($a, $b); + } + + /** + * {@inheritdoc} + */ + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php new file mode 100644 index 000000000..7f1b913b7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitor/Sandbox.php @@ -0,0 +1,82 @@ + + */ +class Twig_NodeVisitor_Sandbox extends Twig_BaseNodeVisitor +{ + protected $inAModule = false; + protected $tags; + protected $filters; + protected $functions; + + /** + * {@inheritdoc} + */ + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->inAModule = true; + $this->tags = array(); + $this->filters = array(); + $this->functions = array(); + + return $node; + } elseif ($this->inAModule) { + // look for tags + if ($node->getNodeTag() && !isset($this->tags[$node->getNodeTag()])) { + $this->tags[$node->getNodeTag()] = $node; + } + + // look for filters + if ($node instanceof Twig_Node_Expression_Filter && !isset($this->filters[$node->getNode('filter')->getAttribute('value')])) { + $this->filters[$node->getNode('filter')->getAttribute('value')] = $node; + } + + // look for functions + if ($node instanceof Twig_Node_Expression_Function && !isset($this->functions[$node->getAttribute('name')])) { + $this->functions[$node->getAttribute('name')] = $node; + } + + // wrap print to check __toString() calls + if ($node instanceof Twig_Node_Print) { + return new Twig_Node_SandboxedPrint($node->getNode('expr'), $node->getLine(), $node->getNodeTag()); + } + } + + return $node; + } + + /** + * {@inheritdoc} + */ + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $this->inAModule = false; + + $node->setNode('display_start', new Twig_Node(array(new Twig_Node_CheckSecurity($this->filters, $this->tags, $this->functions), $node->getNode('display_start')))); + } + + return $node; + } + + /** + * {@inheritdoc} + */ + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php new file mode 100644 index 000000000..f27616302 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/NodeVisitorInterface.php @@ -0,0 +1,47 @@ + + */ +interface Twig_NodeVisitorInterface +{ + /** + * Called before child nodes are visited. + * + * @param Twig_NodeInterface $node The node to visit + * @param Twig_Environment $env The Twig environment instance + * + * @return Twig_NodeInterface The modified node + */ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env); + + /** + * Called after child nodes are visited. + * + * @param Twig_NodeInterface $node The node to visit + * @param Twig_Environment $env The Twig environment instance + * + * @return Twig_NodeInterface|false The modified node or false if the node must be removed + */ + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env); + + /** + * Returns the priority for this visitor. + * + * Priority should be between -10 and 10 (0 is the default). + * + * @return int The priority level + */ + public function getPriority(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Parser.php b/lib/silex/vendor/twig/twig/lib/Twig/Parser.php new file mode 100644 index 000000000..6f24ee659 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Parser.php @@ -0,0 +1,399 @@ + + */ +class Twig_Parser implements Twig_ParserInterface +{ + protected $stack = array(); + protected $stream; + protected $parent; + protected $handlers; + protected $visitors; + protected $expressionParser; + protected $blocks; + protected $blockStack; + protected $macros; + protected $env; + protected $reservedMacroNames; + protected $importedSymbols; + protected $traits; + protected $embeddedTemplates = array(); + + /** + * Constructor. + * + * @param Twig_Environment $env A Twig_Environment instance + */ + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + public function getEnvironment() + { + return $this->env; + } + + public function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } + + public function getFilename() + { + return $this->stream->getFilename(); + } + + /** + * {@inheritdoc} + */ + public function parse(Twig_TokenStream $stream, $test = null, $dropNeedle = false) + { + // push all variables into the stack to keep the current state of the parser + $vars = get_object_vars($this); + unset($vars['stack'], $vars['env'], $vars['handlers'], $vars['visitors'], $vars['expressionParser'], $vars['reservedMacroNames']); + $this->stack[] = $vars; + + // tag handlers + if (null === $this->handlers) { + $this->handlers = $this->env->getTokenParsers(); + $this->handlers->setParser($this); + } + + // node visitors + if (null === $this->visitors) { + $this->visitors = $this->env->getNodeVisitors(); + } + + if (null === $this->expressionParser) { + $this->expressionParser = new Twig_ExpressionParser($this, $this->env->getUnaryOperators(), $this->env->getBinaryOperators()); + } + + $this->stream = $stream; + $this->parent = null; + $this->blocks = array(); + $this->macros = array(); + $this->traits = array(); + $this->blockStack = array(); + $this->importedSymbols = array(array()); + $this->embeddedTemplates = array(); + + try { + $body = $this->subparse($test, $dropNeedle); + + if (null !== $this->parent) { + if (null === $body = $this->filterBodyNodes($body)) { + $body = new Twig_Node(); + } + } + } catch (Twig_Error_Syntax $e) { + if (!$e->getTemplateFile()) { + $e->setTemplateFile($this->getFilename()); + } + + if (!$e->getTemplateLine()) { + $e->setTemplateLine($this->stream->getCurrent()->getLine()); + } + + throw $e; + } + + $node = new Twig_Node_Module(new Twig_Node_Body(array($body)), $this->parent, new Twig_Node($this->blocks), new Twig_Node($this->macros), new Twig_Node($this->traits), $this->embeddedTemplates, $this->getFilename()); + + $traverser = new Twig_NodeTraverser($this->env, $this->visitors); + + $node = $traverser->traverse($node); + + // restore previous stack so previous parse() call can resume working + foreach (array_pop($this->stack) as $key => $val) { + $this->$key = $val; + } + + return $node; + } + + public function subparse($test, $dropNeedle = false) + { + $lineno = $this->getCurrentToken()->getLine(); + $rv = array(); + while (!$this->stream->isEOF()) { + switch ($this->getCurrentToken()->getType()) { + case Twig_Token::TEXT_TYPE: + $token = $this->stream->next(); + $rv[] = new Twig_Node_Text($token->getValue(), $token->getLine()); + break; + + case Twig_Token::VAR_START_TYPE: + $token = $this->stream->next(); + $expr = $this->expressionParser->parseExpression(); + $this->stream->expect(Twig_Token::VAR_END_TYPE); + $rv[] = new Twig_Node_Print($expr, $token->getLine()); + break; + + case Twig_Token::BLOCK_START_TYPE: + $this->stream->next(); + $token = $this->getCurrentToken(); + + if ($token->getType() !== Twig_Token::NAME_TYPE) { + throw new Twig_Error_Syntax('A block must start with a tag name', $token->getLine(), $this->getFilename()); + } + + if (null !== $test && call_user_func($test, $token)) { + if ($dropNeedle) { + $this->stream->next(); + } + + if (1 === count($rv)) { + return $rv[0]; + } + + return new Twig_Node($rv, array(), $lineno); + } + + $subparser = $this->handlers->getTokenParser($token->getValue()); + if (null === $subparser) { + if (null !== $test) { + $error = sprintf('Unexpected tag name "%s"', $token->getValue()); + if (is_array($test) && isset($test[0]) && $test[0] instanceof Twig_TokenParserInterface) { + $error .= sprintf(' (expecting closing tag for the "%s" tag defined near line %s)', $test[0]->getTag(), $lineno); + } + + throw new Twig_Error_Syntax($error, $token->getLine(), $this->getFilename()); + } + + $message = sprintf('Unknown tag name "%s"', $token->getValue()); + if ($alternatives = $this->env->computeAlternatives($token->getValue(), array_keys($this->env->getTags()))) { + $message = sprintf('%s. Did you mean "%s"', $message, implode('", "', $alternatives)); + } + + throw new Twig_Error_Syntax($message, $token->getLine(), $this->getFilename()); + } + + $this->stream->next(); + + $node = $subparser->parse($token); + if (null !== $node) { + $rv[] = $node; + } + break; + + default: + throw new Twig_Error_Syntax('Lexer or parser ended up in unsupported state.', 0, $this->getFilename()); + } + } + + if (1 === count($rv)) { + return $rv[0]; + } + + return new Twig_Node($rv, array(), $lineno); + } + + public function addHandler($name, $class) + { + $this->handlers[$name] = $class; + } + + public function addNodeVisitor(Twig_NodeVisitorInterface $visitor) + { + $this->visitors[] = $visitor; + } + + public function getBlockStack() + { + return $this->blockStack; + } + + public function peekBlockStack() + { + return $this->blockStack[count($this->blockStack) - 1]; + } + + public function popBlockStack() + { + array_pop($this->blockStack); + } + + public function pushBlockStack($name) + { + $this->blockStack[] = $name; + } + + public function hasBlock($name) + { + return isset($this->blocks[$name]); + } + + public function getBlock($name) + { + return $this->blocks[$name]; + } + + public function setBlock($name, Twig_Node_Block $value) + { + $this->blocks[$name] = new Twig_Node_Body(array($value), array(), $value->getLine()); + } + + public function hasMacro($name) + { + return isset($this->macros[$name]); + } + + public function setMacro($name, Twig_Node_Macro $node) + { + if ($this->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be used as a macro name as it is a reserved keyword', $name), $node->getLine(), $this->getFilename()); + } + + $this->macros[$name] = $node; + } + + public function isReservedMacroName($name) + { + if (null === $this->reservedMacroNames) { + $this->reservedMacroNames = array(); + $r = new ReflectionClass($this->env->getBaseTemplateClass()); + foreach ($r->getMethods() as $method) { + $methodName = strtolower($method->getName()); + + if ('get' === substr($methodName, 0, 3) && isset($methodName[3])) { + $this->reservedMacroNames[] = substr($methodName, 3); + } + } + } + + return in_array(strtolower($name), $this->reservedMacroNames); + } + + public function addTrait($trait) + { + $this->traits[] = $trait; + } + + public function hasTraits() + { + return count($this->traits) > 0; + } + + public function embedTemplate(Twig_Node_Module $template) + { + $template->setIndex(mt_rand()); + + $this->embeddedTemplates[] = $template; + } + + public function addImportedSymbol($type, $alias, $name = null, Twig_Node_Expression $node = null) + { + $this->importedSymbols[0][$type][$alias] = array('name' => $name, 'node' => $node); + } + + public function getImportedSymbol($type, $alias) + { + foreach ($this->importedSymbols as $functions) { + if (isset($functions[$type][$alias])) { + return $functions[$type][$alias]; + } + } + } + + public function isMainScope() + { + return 1 === count($this->importedSymbols); + } + + public function pushLocalScope() + { + array_unshift($this->importedSymbols, array()); + } + + public function popLocalScope() + { + array_shift($this->importedSymbols); + } + + /** + * Gets the expression parser. + * + * @return Twig_ExpressionParser The expression parser + */ + public function getExpressionParser() + { + return $this->expressionParser; + } + + public function getParent() + { + return $this->parent; + } + + public function setParent($parent) + { + $this->parent = $parent; + } + + /** + * Gets the token stream. + * + * @return Twig_TokenStream The token stream + */ + public function getStream() + { + return $this->stream; + } + + /** + * Gets the current token. + * + * @return Twig_Token The current token + */ + public function getCurrentToken() + { + return $this->stream->getCurrent(); + } + + protected function filterBodyNodes(Twig_NodeInterface $node) + { + // check that the body does not contain non-empty output nodes + if ( + ($node instanceof Twig_Node_Text && !ctype_space($node->getAttribute('data'))) + || + (!$node instanceof Twig_Node_Text && !$node instanceof Twig_Node_BlockReference && $node instanceof Twig_NodeOutputInterface) + ) { + if (false !== strpos((string) $node, chr(0xEF).chr(0xBB).chr(0xBF))) { + throw new Twig_Error_Syntax('A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed.', $node->getLine(), $this->getFilename()); + } + + throw new Twig_Error_Syntax('A template that extends another one cannot have a body.', $node->getLine(), $this->getFilename()); + } + + // bypass "set" nodes as they "capture" the output + if ($node instanceof Twig_Node_Set) { + return $node; + } + + if ($node instanceof Twig_NodeOutputInterface) { + return; + } + + foreach ($node as $k => $n) { + if (null !== $n && null === $this->filterBodyNodes($n)) { + $node->removeNode($k); + } + } + + return $node; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/ParserInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/ParserInterface.php new file mode 100644 index 000000000..8e7cc0a85 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/ParserInterface.php @@ -0,0 +1,31 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_ParserInterface +{ + /** + * Converts a token stream to a node tree. + * + * @param Twig_TokenStream $stream A token stream instance + * + * @return Twig_Node_Module A node tree + * + * @throws Twig_Error_Syntax When the token stream is syntactically or semantically wrong + */ + public function parse(Twig_TokenStream $stream); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php new file mode 100644 index 000000000..b82747a94 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Blackfire.php @@ -0,0 +1,68 @@ + + */ +class Twig_Profiler_Dumper_Blackfire +{ + public function dump(Twig_Profiler_Profile $profile) + { + $data = array(); + $this->dumpProfile('main()', $profile, $data); + $this->dumpChildren('main()', $profile, $data); + + $start = microtime(true); + $str = << $values) { + $str .= "{$name}//{$values['ct']} {$values['wt']} {$values['mu']} {$values['pmu']}\n"; + } + + return $str; + } + + private function dumpChildren($parent, Twig_Profiler_Profile $profile, &$data) + { + foreach ($profile as $p) { + if ($p->isTemplate()) { + $name = $p->getTemplate(); + } else { + $name = sprintf('%s::%s(%s)', $p->getTemplate(), $p->getType(), $p->getName()); + } + $this->dumpProfile(sprintf('%s==>%s', $parent, $name), $p, $data); + $this->dumpChildren($name, $p, $data); + } + } + + private function dumpProfile($edge, Twig_Profiler_Profile $profile, &$data) + { + if (isset($data[$edge])) { + $data[$edge]['ct'] += 1; + $data[$edge]['wt'] += floor($profile->getDuration() * 1000000); + $data[$edge]['mu'] += $profile->getMemoryUsage(); + $data[$edge]['pmu'] += $profile->getPeakMemoryUsage(); + } else { + $data[$edge] = array( + 'ct' => 1, + 'wt' => floor($profile->getDuration() * 1000000), + 'mu' => $profile->getMemoryUsage(), + 'pmu' => $profile->getPeakMemoryUsage(), + ); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php new file mode 100644 index 000000000..f066da750 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Html.php @@ -0,0 +1,43 @@ + + */ +class Twig_Profiler_Dumper_Html extends Twig_Profiler_Dumper_Text +{ + private static $colors = array( + 'block' => '#dfd', + 'macro' => '#ddf', + 'template' => '#ffd', + 'big' => '#d44', + ); + + public function dump(Twig_Profiler_Profile $profile) + { + return '
    '.parent::dump($profile).'
    '; + } + + protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s', $prefix, self::$colors['template'], $profile->getTemplate()); + } + + protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), isset(self::$colors[$profile->getType()]) ? self::$colors[$profile->getType()] : 'auto', $profile->getName()); + } + + protected function formatTime(Twig_Profiler_Profile $profile, $percent) + { + return sprintf('%.2fms/%.0f%%', $percent > 20 ? self::$colors['big'] : 'auto', $profile->getDuration() * 1000, $percent); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php new file mode 100644 index 000000000..998e210d3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Dumper/Text.php @@ -0,0 +1,68 @@ + + */ +class Twig_Profiler_Dumper_Text +{ + private $root; + + public function dump(Twig_Profiler_Profile $profile) + { + return $this->dumpProfile($profile); + } + + protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s', $prefix, $profile->getTemplate()); + } + + protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix) + { + return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), $profile->getName()); + } + + protected function formatTime(Twig_Profiler_Profile $profile, $percent) + { + return sprintf('%.2fms/%.0f%%', $profile->getDuration() * 1000, $percent); + } + + private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false) + { + if ($profile->isRoot()) { + $this->root = $profile->getDuration(); + $start = $profile->getName(); + } else { + if ($profile->isTemplate()) { + $start = $this->formatTemplate($profile, $prefix); + } else { + $start = $this->formatNonTemplate($profile, $prefix); + } + $prefix .= $sibling ? '│ ' : ' '; + } + + $percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0; + + if ($profile->getDuration() * 1000 < 1) { + $str = $start."\n"; + } else { + $str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent)); + } + + $nCount = count($profile->getProfiles()); + foreach ($profile as $i => $p) { + $str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount); + } + + return $str; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php new file mode 100644 index 000000000..2f9721481 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/EnterProfile.php @@ -0,0 +1,40 @@ + + */ +class Twig_Profiler_Node_EnterProfile extends Twig_Node +{ + public function __construct($extensionName, $type, $name, $varName) + { + parent::__construct(array(), array('extension_name' => $extensionName, 'name' => $name, 'type' => $type, 'var_name' => $varName)); + } + + /** + * {@inheritdoc} + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->write(sprintf('$%s = $this->env->getExtension(', $this->getAttribute('var_name'))) + ->repr($this->getAttribute('extension_name')) + ->raw(");\n") + ->write(sprintf('$%s->enter($%s = new Twig_Profiler_Profile($this->getTemplateName(), ', $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) + ->repr($this->getAttribute('type')) + ->raw(', ') + ->repr($this->getAttribute('name')) + ->raw("));\n\n") + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php new file mode 100644 index 000000000..88074c2f6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Node/LeaveProfile.php @@ -0,0 +1,34 @@ + + */ +class Twig_Profiler_Node_LeaveProfile extends Twig_Node +{ + public function __construct($varName) + { + parent::__construct(array(), array('var_name' => $varName)); + } + + /** + * {@inheritdoc} + */ + public function compile(Twig_Compiler $compiler) + { + $compiler + ->write("\n") + ->write(sprintf("\$%s->leave(\$%s);\n\n", $this->getAttribute('var_name'), $this->getAttribute('var_name').'_prof')) + ; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php new file mode 100644 index 000000000..4b0baa82e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php @@ -0,0 +1,72 @@ + + */ +class Twig_Profiler_NodeVisitor_Profiler extends Twig_BaseNodeVisitor +{ + private $extensionName; + + public function __construct($extensionName) + { + $this->extensionName = $extensionName; + } + + /** + * {@inheritdoc} + */ + protected function doEnterNode(Twig_Node $node, Twig_Environment $env) + { + return $node; + } + + /** + * {@inheritdoc} + */ + protected function doLeaveNode(Twig_Node $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Module) { + $varName = $this->getVarName(); + $node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getAttribute('filename'), $varName), $node->getNode('display_start')))); + $node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end')))); + } elseif ($node instanceof Twig_Node_Block) { + $varName = $this->getVarName(); + $node->setNode('body', new Twig_Node_Body(array( + new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName), + $node->getNode('body'), + new Twig_Profiler_Node_LeaveProfile($varName), + ))); + } elseif ($node instanceof Twig_Node_Macro) { + $varName = $this->getVarName(); + $node->setNode('body', new Twig_Node_Body(array( + new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName), + $node->getNode('body'), + new Twig_Profiler_Node_LeaveProfile($varName), + ))); + } + + return $node; + } + + private function getVarName() + { + return sprintf('__internal_%s', hash('sha256', uniqid(mt_rand(), true), false)); + } + + /** + * {@inheritdoc} + */ + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Profile.php b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Profile.php new file mode 100644 index 000000000..ec9e25459 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Profiler/Profile.php @@ -0,0 +1,150 @@ + + */ +class Twig_Profiler_Profile implements IteratorAggregate, Serializable +{ + const ROOT = 'ROOT'; + const BLOCK = 'block'; + const TEMPLATE = 'template'; + const MACRO = 'macro'; + + private $template; + private $name; + private $type; + private $starts = array(); + private $ends = array(); + private $profiles = array(); + + public function __construct($template = 'main', $type = self::ROOT, $name = 'main') + { + $this->template = $template; + $this->type = $type; + $this->name = 0 === strpos($name, '__internal_') ? 'INTERNAL' : $name; + $this->enter(); + } + + public function getTemplate() + { + return $this->template; + } + + public function getType() + { + return $this->type; + } + + public function getName() + { + return $this->name; + } + + public function isRoot() + { + return self::ROOT === $this->type; + } + + public function isTemplate() + { + return self::TEMPLATE === $this->type; + } + + public function isBlock() + { + return self::BLOCK === $this->type; + } + + public function isMacro() + { + return self::MACRO === $this->type; + } + + public function getProfiles() + { + return $this->profiles; + } + + public function addProfile(Twig_Profiler_Profile $profile) + { + $this->profiles[] = $profile; + } + + /** + * Returns the duration in microseconds. + * + * @return int + */ + public function getDuration() + { + return isset($this->ends['wt']) && isset($this->starts['wt']) ? $this->ends['wt'] - $this->starts['wt'] : 0; + } + + /** + * Returns the memory usage in bytes. + * + * @return int + */ + public function getMemoryUsage() + { + return isset($this->ends['mu']) && isset($this->starts['mu']) ? $this->ends['mu'] - $this->starts['mu'] : 0; + } + + /** + * Returns the peak memory usage in bytes. + * + * @return int + */ + public function getPeakMemoryUsage() + { + return isset($this->ends['pmu']) && isset($this->starts['pmu']) ? $this->ends['pmu'] - $this->starts['pmu'] : 0; + } + + /** + * Starts the profiling. + */ + public function enter() + { + $this->starts = array( + 'wt' => microtime(true), + 'mu' => memory_get_usage(), + 'pmu' => memory_get_peak_usage(), + ); + } + + /** + * Stops the profiling. + */ + public function leave() + { + $this->ends = array( + 'wt' => microtime(true), + 'mu' => memory_get_usage(), + 'pmu' => memory_get_peak_usage(), + ); + } + + public function getIterator() + { + return new ArrayIterator($this->profiles); + } + + public function serialize() + { + return serialize(array($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles)); + } + + public function unserialize($data) + { + list($this->template, $this->name, $this->type, $this->starts, $this->ends, $this->profiles) = unserialize($data); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php new file mode 100644 index 000000000..015bfaea2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityError.php @@ -0,0 +1,19 @@ + + */ +class Twig_Sandbox_SecurityError extends Twig_Error +{ +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php new file mode 100644 index 000000000..99faba9dd --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFilterError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedFilterError extends Twig_Sandbox_SecurityError +{ + private $filterName; + + public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->filterName = $functionName; + } + + public function getFilterName() + { + return $this->filterName; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php new file mode 100644 index 000000000..05cf488af --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedFunctionError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedFunctionError extends Twig_Sandbox_SecurityError +{ + private $functionName; + + public function __construct($message, $functionName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->functionName = $functionName; + } + + public function getFunctionName() + { + return $this->functionName; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php new file mode 100644 index 000000000..b3bb5e8e2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityNotAllowedTagError.php @@ -0,0 +1,31 @@ + + */ +class Twig_Sandbox_SecurityNotAllowedTagError extends Twig_Sandbox_SecurityError +{ + private $tagName; + + public function __construct($message, $tagName, $lineno = -1, $filename = null, Exception $previous = null) + { + parent::__construct($message, $lineno, $filename, $previous); + $this->tagName = $tagName; + } + + public function getTagName() + { + return $this->tagName; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php new file mode 100644 index 000000000..c4dd03dff --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicy.php @@ -0,0 +1,119 @@ + + */ +class Twig_Sandbox_SecurityPolicy implements Twig_Sandbox_SecurityPolicyInterface +{ + protected $allowedTags; + protected $allowedFilters; + protected $allowedMethods; + protected $allowedProperties; + protected $allowedFunctions; + + public function __construct(array $allowedTags = array(), array $allowedFilters = array(), array $allowedMethods = array(), array $allowedProperties = array(), array $allowedFunctions = array()) + { + $this->allowedTags = $allowedTags; + $this->allowedFilters = $allowedFilters; + $this->setAllowedMethods($allowedMethods); + $this->allowedProperties = $allowedProperties; + $this->allowedFunctions = $allowedFunctions; + } + + public function setAllowedTags(array $tags) + { + $this->allowedTags = $tags; + } + + public function setAllowedFilters(array $filters) + { + $this->allowedFilters = $filters; + } + + public function setAllowedMethods(array $methods) + { + $this->allowedMethods = array(); + foreach ($methods as $class => $m) { + $this->allowedMethods[$class] = array_map('strtolower', is_array($m) ? $m : array($m)); + } + } + + public function setAllowedProperties(array $properties) + { + $this->allowedProperties = $properties; + } + + public function setAllowedFunctions(array $functions) + { + $this->allowedFunctions = $functions; + } + + public function checkSecurity($tags, $filters, $functions) + { + foreach ($tags as $tag) { + if (!in_array($tag, $this->allowedTags)) { + throw new Twig_Sandbox_SecurityNotAllowedTagError(sprintf('Tag "%s" is not allowed.', $tag), $tag); + } + } + + foreach ($filters as $filter) { + if (!in_array($filter, $this->allowedFilters)) { + throw new Twig_Sandbox_SecurityNotAllowedFilterError(sprintf('Filter "%s" is not allowed.', $filter), $filter); + } + } + + foreach ($functions as $function) { + if (!in_array($function, $this->allowedFunctions)) { + throw new Twig_Sandbox_SecurityNotAllowedFunctionError(sprintf('Function "%s" is not allowed.', $function), $function); + } + } + } + + public function checkMethodAllowed($obj, $method) + { + if ($obj instanceof Twig_TemplateInterface || $obj instanceof Twig_Markup) { + return true; + } + + $allowed = false; + $method = strtolower($method); + foreach ($this->allowedMethods as $class => $methods) { + if ($obj instanceof $class) { + $allowed = in_array($method, $methods); + + break; + } + } + + if (!$allowed) { + throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" method on a "%s" object is not allowed.', $method, get_class($obj))); + } + } + + public function checkPropertyAllowed($obj, $property) + { + $allowed = false; + foreach ($this->allowedProperties as $class => $properties) { + if ($obj instanceof $class) { + $allowed = in_array($property, is_array($properties) ? $properties : array($properties)); + + break; + } + } + + if (!$allowed) { + throw new Twig_Sandbox_SecurityError(sprintf('Calling "%s" property on a "%s" object is not allowed.', $property, get_class($obj))); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php new file mode 100644 index 000000000..6ab48e3cc --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Sandbox/SecurityPolicyInterface.php @@ -0,0 +1,24 @@ + + */ +interface Twig_Sandbox_SecurityPolicyInterface +{ + public function checkSecurity($tags, $filters, $functions); + + public function checkMethodAllowed($obj, $method); + + public function checkPropertyAllowed($obj, $method); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/SimpleFilter.php b/lib/silex/vendor/twig/twig/lib/Twig/SimpleFilter.php new file mode 100644 index 000000000..cefc4f587 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/SimpleFilter.php @@ -0,0 +1,112 @@ + + */ +class Twig_SimpleFilter +{ + protected $name; + protected $callable; + protected $options; + protected $arguments = array(); + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'is_variadic' => false, + 'is_safe' => null, + 'is_safe_callback' => null, + 'pre_escape' => null, + 'preserves_safety' => null, + 'node_class' => 'Twig_Node_Expression_Filter', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $filterArgs) + { + if (null !== $this->options['is_safe']) { + return $this->options['is_safe']; + } + + if (null !== $this->options['is_safe_callback']) { + return call_user_func($this->options['is_safe_callback'], $filterArgs); + } + } + + public function getPreservesSafety() + { + return $this->options['preserves_safety']; + } + + public function getPreEscape() + { + return $this->options['pre_escape']; + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/SimpleFunction.php b/lib/silex/vendor/twig/twig/lib/Twig/SimpleFunction.php new file mode 100644 index 000000000..79735405c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/SimpleFunction.php @@ -0,0 +1,102 @@ + + */ +class Twig_SimpleFunction +{ + protected $name; + protected $callable; + protected $options; + protected $arguments = array(); + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'needs_environment' => false, + 'needs_context' => false, + 'is_variadic' => false, + 'is_safe' => null, + 'is_safe_callback' => null, + 'node_class' => 'Twig_Node_Expression_Function', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function setArguments($arguments) + { + $this->arguments = $arguments; + } + + public function getArguments() + { + return $this->arguments; + } + + public function needsEnvironment() + { + return $this->options['needs_environment']; + } + + public function needsContext() + { + return $this->options['needs_context']; + } + + public function getSafe(Twig_Node $functionArgs) + { + if (null !== $this->options['is_safe']) { + return $this->options['is_safe']; + } + + if (null !== $this->options['is_safe_callback']) { + return call_user_func($this->options['is_safe_callback'], $functionArgs); + } + + return array(); + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/SimpleTest.php b/lib/silex/vendor/twig/twig/lib/Twig/SimpleTest.php new file mode 100644 index 000000000..8ba2192b2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/SimpleTest.php @@ -0,0 +1,64 @@ + + */ +class Twig_SimpleTest +{ + protected $name; + protected $callable; + protected $options; + + public function __construct($name, $callable, array $options = array()) + { + $this->name = $name; + $this->callable = $callable; + $this->options = array_merge(array( + 'is_variadic' => false, + 'node_class' => 'Twig_Node_Expression_Test', + 'deprecated' => false, + 'alternative' => null, + ), $options); + } + + public function getName() + { + return $this->name; + } + + public function getCallable() + { + return $this->callable; + } + + public function getNodeClass() + { + return $this->options['node_class']; + } + + public function isVariadic() + { + return $this->options['is_variadic']; + } + + public function isDeprecated() + { + return $this->options['deprecated']; + } + + public function getAlternative() + { + return $this->options['alternative']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Template.php b/lib/silex/vendor/twig/twig/lib/Twig/Template.php new file mode 100644 index 000000000..e2ab05a24 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Template.php @@ -0,0 +1,569 @@ + + */ +abstract class Twig_Template implements Twig_TemplateInterface +{ + protected static $cache = array(); + + protected $parent; + protected $parents = array(); + protected $env; + protected $blocks = array(); + protected $traits = array(); + + /** + * Constructor. + * + * @param Twig_Environment $env A Twig_Environment instance + */ + public function __construct(Twig_Environment $env) + { + $this->env = $env; + } + + /** + * Returns the template name. + * + * @return string The template name + */ + abstract public function getTemplateName(); + + /** + * @deprecated since 1.20 (to be removed in 2.0) + */ + public function getEnvironment() + { + @trigger_error('The '.__METHOD__.' method is deprecated since version 1.20 and will be removed in 2.0.', E_USER_DEPRECATED); + + return $this->env; + } + + /** + * Returns the parent template. + * + * This method is for internal use only and should never be called + * directly. + * + * @param array $context + * + * @return Twig_TemplateInterface|false The parent template or false if there is no parent + */ + public function getParent(array $context) + { + if (null !== $this->parent) { + return $this->parent; + } + + try { + $parent = $this->doGetParent($context); + + if (false === $parent) { + return false; + } + + if ($parent instanceof self) { + return $this->parents[$parent->getTemplateName()] = $parent; + } + + if (!isset($this->parents[$parent])) { + $this->parents[$parent] = $this->loadTemplate($parent); + } + } catch (Twig_Error_Loader $e) { + $e->setTemplateFile(null); + $e->guess(); + + throw $e; + } + + return $this->parents[$parent]; + } + + protected function doGetParent(array $context) + { + return false; + } + + public function isTraitable() + { + return true; + } + + /** + * Displays a parent block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to display from the parent + * @param array $context The context + * @param array $blocks The current set of blocks + */ + public function displayParentBlock($name, array $context, array $blocks = array()) + { + $name = (string) $name; + + if (isset($this->traits[$name])) { + $this->traits[$name][0]->displayBlock($name, $context, $blocks, false); + } elseif (false !== $parent = $this->getParent($context)) { + $parent->displayBlock($name, $context, $blocks, false); + } else { + throw new Twig_Error_Runtime(sprintf('The template has no parent and no traits defining the "%s" block', $name), -1, $this->getTemplateName()); + } + } + + /** + * Displays a block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to display + * @param array $context The context + * @param array $blocks The current set of blocks + * @param bool $useBlocks Whether to use the current set of blocks + */ + public function displayBlock($name, array $context, array $blocks = array(), $useBlocks = true) + { + $name = (string) $name; + + if ($useBlocks && isset($blocks[$name])) { + $template = $blocks[$name][0]; + $block = $blocks[$name][1]; + } elseif (isset($this->blocks[$name])) { + $template = $this->blocks[$name][0]; + $block = $this->blocks[$name][1]; + } else { + $template = null; + $block = null; + } + + if (null !== $template) { + // avoid RCEs when sandbox is enabled + if (!$template instanceof self) { + throw new LogicException('A block must be a method on a Twig_Template instance.'); + } + + try { + $template->$block($context, $blocks); + } catch (Twig_Error $e) { + if (!$e->getTemplateFile()) { + $e->setTemplateFile($template->getTemplateName()); + } + + // this is mostly useful for Twig_Error_Loader exceptions + // see Twig_Error_Loader + if (false === $e->getTemplateLine()) { + $e->setTemplateLine(-1); + $e->guess(); + } + + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $template->getTemplateName(), $e); + } + } elseif (false !== $parent = $this->getParent($context)) { + $parent->displayBlock($name, $context, array_merge($this->blocks, $blocks), false); + } + } + + /** + * Renders a parent block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to render from the parent + * @param array $context The context + * @param array $blocks The current set of blocks + * + * @return string The rendered block + */ + public function renderParentBlock($name, array $context, array $blocks = array()) + { + ob_start(); + $this->displayParentBlock($name, $context, $blocks); + + return ob_get_clean(); + } + + /** + * Renders a block. + * + * This method is for internal use only and should never be called + * directly. + * + * @param string $name The block name to render + * @param array $context The context + * @param array $blocks The current set of blocks + * @param bool $useBlocks Whether to use the current set of blocks + * + * @return string The rendered block + */ + public function renderBlock($name, array $context, array $blocks = array(), $useBlocks = true) + { + ob_start(); + $this->displayBlock($name, $context, $blocks, $useBlocks); + + return ob_get_clean(); + } + + /** + * Returns whether a block exists or not. + * + * This method is for internal use only and should never be called + * directly. + * + * This method does only return blocks defined in the current template + * or defined in "used" traits. + * + * It does not return blocks from parent templates as the parent + * template name can be dynamic, which is only known based on the + * current context. + * + * @param string $name The block name + * + * @return bool true if the block exists, false otherwise + */ + public function hasBlock($name) + { + return isset($this->blocks[(string) $name]); + } + + /** + * Returns all block names. + * + * This method is for internal use only and should never be called + * directly. + * + * @return array An array of block names + * + * @see hasBlock + */ + public function getBlockNames() + { + return array_keys($this->blocks); + } + + protected function loadTemplate($template, $templateName = null, $line = null, $index = null) + { + try { + if (is_array($template)) { + return $this->env->resolveTemplate($template); + } + + if ($template instanceof self) { + return $template; + } + + return $this->env->loadTemplate($template, $index); + } catch (Twig_Error $e) { + if (!$e->getTemplateFile()) { + $e->setTemplateFile($templateName ? $templateName : $this->getTemplateName()); + } + + if ($e->getTemplateLine()) { + throw $e; + } + + if (!$line) { + $e->guess(); + } else { + $e->setTemplateLine($line); + } + + throw $e; + } + } + + /** + * Returns all blocks. + * + * This method is for internal use only and should never be called + * directly. + * + * @return array An array of blocks + * + * @see hasBlock + */ + public function getBlocks() + { + return $this->blocks; + } + + /** + * {@inheritdoc} + */ + public function display(array $context, array $blocks = array()) + { + $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks, $blocks)); + } + + /** + * {@inheritdoc} + */ + public function render(array $context) + { + $level = ob_get_level(); + ob_start(); + try { + $this->display($context); + } catch (Exception $e) { + while (ob_get_level() > $level) { + ob_end_clean(); + } + + throw $e; + } + + return ob_get_clean(); + } + + protected function displayWithErrorHandling(array $context, array $blocks = array()) + { + try { + $this->doDisplay($context, $blocks); + } catch (Twig_Error $e) { + if (!$e->getTemplateFile()) { + $e->setTemplateFile($this->getTemplateName()); + } + + // this is mostly useful for Twig_Error_Loader exceptions + // see Twig_Error_Loader + if (false === $e->getTemplateLine()) { + $e->setTemplateLine(-1); + $e->guess(); + } + + throw $e; + } catch (Exception $e) { + throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, $this->getTemplateName(), $e); + } + } + + /** + * Auto-generated method to display the template with the given context. + * + * @param array $context An array of parameters to pass to the template + * @param array $blocks An array of blocks to pass to the template + */ + abstract protected function doDisplay(array $context, array $blocks = array()); + + /** + * Returns a variable from the context. + * + * This method is for internal use only and should never be called + * directly. + * + * This method should not be overridden in a sub-class as this is an + * implementation detail that has been introduced to optimize variable + * access for versions of PHP before 5.4. This is not a way to override + * the way to get a variable value. + * + * @param array $context The context + * @param string $item The variable to return from the context + * @param bool $ignoreStrictCheck Whether to ignore the strict variable check or not + * + * @return mixed The content of the context variable + * + * @throws Twig_Error_Runtime if the variable does not exist and Twig is running in strict mode + */ + final protected function getContext($context, $item, $ignoreStrictCheck = false) + { + if (!array_key_exists($item, $context)) { + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName()); + } + + return $context[$item]; + } + + /** + * Returns the attribute value for a given array/object. + * + * @param mixed $object The object or array from where to get the item + * @param mixed $item The item to get from the array or object + * @param array $arguments An array of arguments to pass if the item is an object method + * @param string $type The type of attribute (@see Twig_Template constants) + * @param bool $isDefinedTest Whether this is only a defined check + * @param bool $ignoreStrictCheck Whether to ignore the strict attribute check or not + * + * @return mixed The attribute value, or a Boolean when $isDefinedTest is true, or null when the attribute is not set and $ignoreStrictCheck is true + * + * @throws Twig_Error_Runtime if the attribute does not exist and Twig is running in strict mode and $isDefinedTest is false + */ + protected function getAttribute($object, $item, array $arguments = array(), $type = self::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) + { + // array + if (self::METHOD_CALL !== $type) { + $arrayItem = is_bool($item) || is_float($item) ? (int) $item : $item; + + if ((is_array($object) && array_key_exists($arrayItem, $object)) + || ($object instanceof ArrayAccess && isset($object[$arrayItem])) + ) { + if ($isDefinedTest) { + return true; + } + + return $object[$arrayItem]; + } + + if (self::ARRAY_CALL === $type || !is_object($object)) { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + if ($object instanceof ArrayAccess) { + $message = sprintf('Key "%s" in object with ArrayAccess of class "%s" does not exist', $arrayItem, get_class($object)); + } elseif (is_object($object)) { + $message = sprintf('Impossible to access a key "%s" on an object of class "%s" that does not implement ArrayAccess interface', $item, get_class($object)); + } elseif (is_array($object)) { + if (empty($object)) { + $message = sprintf('Key "%s" does not exist as the array is empty', $arrayItem); + } else { + $message = sprintf('Key "%s" for array with keys "%s" does not exist', $arrayItem, implode(', ', array_keys($object))); + } + } elseif (self::ARRAY_CALL === $type) { + if (null === $object) { + $message = sprintf('Impossible to access a key ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access a key ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + } elseif (null === $object) { + $message = sprintf('Impossible to access an attribute ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to access an attribute ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } + } + + if (!is_object($object)) { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + if (null === $object) { + $message = sprintf('Impossible to invoke a method ("%s") on a null variable', $item); + } else { + $message = sprintf('Impossible to invoke a method ("%s") on a %s variable ("%s")', $item, gettype($object), $object); + } + + throw new Twig_Error_Runtime($message, -1, $this->getTemplateName()); + } + + // object property + if (self::METHOD_CALL !== $type && !$object instanceof self) { // Twig_Template does not have public properties, and we don't want to allow access to internal ones + if (isset($object->$item) || array_key_exists((string) $item, $object)) { + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('sandbox')) { + $this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item); + } + + return $object->$item; + } + } + + $class = get_class($object); + + // object method + if (!isset(self::$cache[$class]['methods'])) { + // get_class_methods returns all methods accessible in the scope, but we only want public ones to be accessible in templates + if ($object instanceof self) { + $ref = new ReflectionClass($class); + $methods = array(); + + foreach ($ref->getMethods(ReflectionMethod::IS_PUBLIC) as $refMethod) { + $methodName = strtolower($refMethod->name); + + // Accessing the environment from templates is forbidden to prevent untrusted changes to the environment + if ('getenvironment' !== $methodName) { + $methods[$methodName] = true; + } + } + + self::$cache[$class]['methods'] = $methods; + } else { + self::$cache[$class]['methods'] = array_change_key_case(array_flip(get_class_methods($object))); + } + } + + $call = false; + $lcItem = strtolower($item); + if (isset(self::$cache[$class]['methods'][$lcItem])) { + $method = (string) $item; + } elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) { + $method = 'get'.$item; + } elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) { + $method = 'is'.$item; + } elseif (isset(self::$cache[$class]['methods']['__call'])) { + $method = (string) $item; + $call = true; + } else { + if ($isDefinedTest) { + return false; + } + + if ($ignoreStrictCheck || !$this->env->isStrictVariables()) { + return; + } + + throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName()); + } + + if ($isDefinedTest) { + return true; + } + + if ($this->env->hasExtension('sandbox')) { + $this->env->getExtension('sandbox')->checkMethodAllowed($object, $method); + } + + // Some objects throw exceptions when they have __call, and the method we try + // to call is not supported. If ignoreStrictCheck is true, we should return null. + try { + $ret = call_user_func_array(array($object, $method), $arguments); + } catch (BadMethodCallException $e) { + if ($call && ($ignoreStrictCheck || !$this->env->isStrictVariables())) { + return; + } + throw $e; + } + + // useful when calling a template method from a template + // this is not supported but unfortunately heavily used in the Symfony profiler + if ($object instanceof Twig_TemplateInterface) { + return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); + } + + return $ret; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TemplateInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/TemplateInterface.php new file mode 100644 index 000000000..32746407e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TemplateInterface.php @@ -0,0 +1,48 @@ + + * + * @deprecated since 1.12 (to be removed in 3.0) + */ +interface Twig_TemplateInterface +{ + const ANY_CALL = 'any'; + const ARRAY_CALL = 'array'; + const METHOD_CALL = 'method'; + + /** + * Renders the template with the given context and returns it as string. + * + * @param array $context An array of parameters to pass to the template + * + * @return string The rendered template + */ + public function render(array $context); + + /** + * Displays the template with the given context. + * + * @param array $context An array of parameters to pass to the template + * @param array $blocks An array of blocks to pass to the template + */ + public function display(array $context, array $blocks = array()); + + /** + * Returns the bound environment for this template. + * + * @return Twig_Environment The current environment + */ + public function getEnvironment(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test.php b/lib/silex/vendor/twig/twig/lib/Twig/Test.php new file mode 100644 index 000000000..3c2d8590b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test.php @@ -0,0 +1,37 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +abstract class Twig_Test implements Twig_TestInterface, Twig_TestCallableInterface +{ + protected $options; + protected $arguments = array(); + + public function __construct(array $options = array()) + { + $this->options = array_merge(array( + 'callable' => null, + ), $options); + } + + public function getCallable() + { + return $this->options['callable']; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test/Function.php b/lib/silex/vendor/twig/twig/lib/Twig/Test/Function.php new file mode 100644 index 000000000..5e76c711b --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test/Function.php @@ -0,0 +1,38 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Function extends Twig_Test +{ + protected $function; + + public function __construct($function, array $options = array()) + { + $options['callable'] = $function; + + parent::__construct($options); + + $this->function = $function; + } + + public function compile() + { + return $this->function; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php b/lib/silex/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php new file mode 100644 index 000000000..96892a422 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test/IntegrationTestCase.php @@ -0,0 +1,184 @@ + + * @author Karma Dordrak + */ +abstract class Twig_Test_IntegrationTestCase extends PHPUnit_Framework_TestCase +{ + abstract protected function getExtensions(); + abstract protected function getFixturesDir(); + + /** + * @dataProvider getTests + */ + public function testIntegration($file, $message, $condition, $templates, $exception, $outputs) + { + $this->doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs); + } + + /** + * @dataProvider getLegacyTests + * @group legacy + */ + public function testLegacyIntegration($file, $message, $condition, $templates, $exception, $outputs) + { + $this->testIntegration($file, $message, $condition, $templates, $exception, $outputs); + } + + public function getTests($name, $legacyTests = false) + { + $fixturesDir = realpath($this->getFixturesDir()); + $tests = array(); + + foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fixturesDir), RecursiveIteratorIterator::LEAVES_ONLY) as $file) { + if (!preg_match('/\.test$/', $file)) { + continue; + } + + if ($legacyTests xor false !== strpos($file->getRealpath(), '.legacy.test')) { + continue; + } + + $test = file_get_contents($file->getRealpath()); + + if (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)\s*(?:--DATA--\s*(.*))?\s*--EXCEPTION--\s*(.*)/sx', $test, $match)) { + $message = $match[1]; + $condition = $match[2]; + $templates = $this->parseTemplates($match[3]); + $exception = $match[5]; + $outputs = array(array(null, $match[4], null, '')); + } elseif (preg_match('/--TEST--\s*(.*?)\s*(?:--CONDITION--\s*(.*))?\s*((?:--TEMPLATE(?:\(.*?\))?--(?:.*?))+)--DATA--.*?--EXPECT--.*/s', $test, $match)) { + $message = $match[1]; + $condition = $match[2]; + $templates = $this->parseTemplates($match[3]); + $exception = false; + preg_match_all('/--DATA--(.*?)(?:--CONFIG--(.*?))?--EXPECT--(.*?)(?=\-\-DATA\-\-|$)/s', $test, $outputs, PREG_SET_ORDER); + } else { + throw new InvalidArgumentException(sprintf('Test "%s" is not valid.', str_replace($fixturesDir.'/', '', $file))); + } + + $tests[] = array(str_replace($fixturesDir.'/', '', $file), $message, $condition, $templates, $exception, $outputs); + } + + if (!$tests) { + // add a dummy test to avoid a PHPUnit message + return array(array('not', '-', '', array(), '', array())); + } + + return $tests; + } + + public function getLegacyTests() + { + return $this->getTests('testLegacyIntegration', true); + } + + protected function doIntegrationTest($file, $message, $condition, $templates, $exception, $outputs) + { + if ($condition) { + eval('$ret = '.$condition.';'); + if (!$ret) { + $this->markTestSkipped($condition); + } + } + + $loader = new Twig_Loader_Array($templates); + + foreach ($outputs as $i => $match) { + $config = array_merge(array( + 'cache' => false, + 'strict_variables' => true, + ), $match[2] ? eval($match[2].';') : array()); + $twig = new Twig_Environment($loader, $config); + $twig->addGlobal('global', 'global'); + foreach ($this->getExtensions() as $extension) { + $twig->addExtension($extension); + } + + // avoid using the same PHP class name for different cases + // only for PHP 5.2+ + if (PHP_VERSION_ID >= 50300) { + $p = new ReflectionProperty($twig, 'templateClassPrefix'); + $p->setAccessible(true); + $p->setValue($twig, '__TwigTemplate_'.hash('sha256', uniqid(mt_rand(), true), false).'_'); + } + + try { + $template = $twig->loadTemplate('index.twig'); + } catch (Exception $e) { + if (false !== $exception) { + $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); + + return; + } + + if ($e instanceof Twig_Error_Syntax) { + $e->setTemplateFile($file); + + throw $e; + } + + throw new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); + } + + try { + $output = trim($template->render(eval($match[1].';')), "\n "); + } catch (Exception $e) { + if (false !== $exception) { + $this->assertEquals(trim($exception), trim(sprintf('%s: %s', get_class($e), $e->getMessage()))); + + return; + } + + if ($e instanceof Twig_Error_Syntax) { + $e->setTemplateFile($file); + } else { + $e = new Twig_Error(sprintf('%s: %s', get_class($e), $e->getMessage()), -1, $file, $e); + } + + $output = trim(sprintf('%s: %s', get_class($e), $e->getMessage())); + } + + if (false !== $exception) { + list($class) = explode(':', $exception); + $this->assertThat(null, new PHPUnit_Framework_Constraint_Exception($class)); + } + + $expected = trim($match[3], "\n "); + + if ($expected != $output) { + printf("Compiled templates that failed on case %d:\n", $i + 1); + + foreach (array_keys($templates) as $name) { + echo "Template: $name\n"; + $source = $loader->getSource($name); + echo $twig->compile($twig->parse($twig->tokenize($source, $name))); + } + } + $this->assertEquals($expected, $output, $message.' (in '.$file.')'); + } + } + + protected static function parseTemplates($test) + { + $templates = array(); + preg_match_all('/--TEMPLATE(?:\((.*?)\))?--(.*?)(?=\-\-TEMPLATE|$)/s', $test, $matches, PREG_SET_ORDER); + foreach ($matches as $match) { + $templates[($match[1] ? $match[1] : 'index.twig')] = $match[2]; + } + + return $templates; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test/Method.php b/lib/silex/vendor/twig/twig/lib/Twig/Test/Method.php new file mode 100644 index 000000000..277998649 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test/Method.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Method extends Twig_Test +{ + protected $extension; + protected $method; + + public function __construct(Twig_ExtensionInterface $extension, $method, array $options = array()) + { + $options['callable'] = array($extension, $method); + + parent::__construct($options); + + $this->extension = $extension; + $this->method = $method; + } + + public function compile() + { + return sprintf('$this->env->getExtension(\'%s\')->%s', $this->extension->getName(), $this->method); + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test/Node.php b/lib/silex/vendor/twig/twig/lib/Twig/Test/Node.php new file mode 100644 index 000000000..baef49cce --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test/Node.php @@ -0,0 +1,40 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_Test_Node extends Twig_Test +{ + protected $class; + + public function __construct($class, array $options = array()) + { + parent::__construct($options); + + $this->class = $class; + } + + public function getClass() + { + return $this->class; + } + + public function compile() + { + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php b/lib/silex/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php new file mode 100644 index 000000000..908ef6196 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Test/NodeTestCase.php @@ -0,0 +1,60 @@ +assertNodeCompilation($source, $node, $environment); + } + + public function assertNodeCompilation($source, Twig_Node $node, Twig_Environment $environment = null) + { + $compiler = $this->getCompiler($environment); + $compiler->compile($node); + + $this->assertEquals($source, trim($compiler->getSource())); + } + + protected function getCompiler(Twig_Environment $environment = null) + { + return new Twig_Compiler(null === $environment ? $this->getEnvironment() : $environment); + } + + protected function getEnvironment() + { + return new Twig_Environment(new Twig_Loader_Array(array())); + } + + protected function getVariableGetter($name, $line = false) + { + $line = $line > 0 ? "// line {$line}\n" : ''; + + if (PHP_VERSION_ID >= 50400) { + return sprintf('%s(isset($context["%s"]) ? $context["%s"] : null)', $line, $name, $name); + } + + return sprintf('%s$this->getContext($context, "%s")', $line, $name); + } + + protected function getAttributeGetter() + { + if (function_exists('twig_template_get_attributes')) { + return 'twig_template_get_attributes($this, '; + } + + return '$this->getAttribute('; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TestCallableInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/TestCallableInterface.php new file mode 100644 index 000000000..98d345785 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TestCallableInterface.php @@ -0,0 +1,22 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TestCallableInterface +{ + public function getCallable(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TestInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/TestInterface.php new file mode 100644 index 000000000..2fa821ca3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TestInterface.php @@ -0,0 +1,27 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TestInterface +{ + /** + * Compiles a test. + * + * @return string The PHP code for the test + */ + public function compile(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Token.php b/lib/silex/vendor/twig/twig/lib/Twig/Token.php new file mode 100644 index 000000000..a0a029bcd --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Token.php @@ -0,0 +1,216 @@ + + */ +class Twig_Token +{ + protected $value; + protected $type; + protected $lineno; + + const EOF_TYPE = -1; + const TEXT_TYPE = 0; + const BLOCK_START_TYPE = 1; + const VAR_START_TYPE = 2; + const BLOCK_END_TYPE = 3; + const VAR_END_TYPE = 4; + const NAME_TYPE = 5; + const NUMBER_TYPE = 6; + const STRING_TYPE = 7; + const OPERATOR_TYPE = 8; + const PUNCTUATION_TYPE = 9; + const INTERPOLATION_START_TYPE = 10; + const INTERPOLATION_END_TYPE = 11; + + /** + * Constructor. + * + * @param int $type The type of the token + * @param string $value The token value + * @param int $lineno The line position in the source + */ + public function __construct($type, $value, $lineno) + { + $this->type = $type; + $this->value = $value; + $this->lineno = $lineno; + } + + /** + * Returns a string representation of the token. + * + * @return string A string representation of the token + */ + public function __toString() + { + return sprintf('%s(%s)', self::typeToString($this->type, true), $this->value); + } + + /** + * Tests the current token for a type and/or a value. + * + * Parameters may be: + * * just type + * * type and value (or array of possible values) + * * just value (or array of possible values) (NAME_TYPE is used as type) + * + * @param array|int $type The type to test + * @param array|string|null $values The token value + * + * @return bool + */ + public function test($type, $values = null) + { + if (null === $values && !is_int($type)) { + $values = $type; + $type = self::NAME_TYPE; + } + + return ($this->type === $type) && ( + null === $values || + (is_array($values) && in_array($this->value, $values)) || + $this->value == $values + ); + } + + /** + * Gets the line. + * + * @return int The source line + */ + public function getLine() + { + return $this->lineno; + } + + /** + * Gets the token type. + * + * @return int The token type + */ + public function getType() + { + return $this->type; + } + + /** + * Gets the token value. + * + * @return string The token value + */ + public function getValue() + { + return $this->value; + } + + /** + * Returns the constant representation (internal) of a given type. + * + * @param int $type The type as an integer + * @param bool $short Whether to return a short representation or not + * + * @return string The string representation + */ + public static function typeToString($type, $short = false) + { + switch ($type) { + case self::EOF_TYPE: + $name = 'EOF_TYPE'; + break; + case self::TEXT_TYPE: + $name = 'TEXT_TYPE'; + break; + case self::BLOCK_START_TYPE: + $name = 'BLOCK_START_TYPE'; + break; + case self::VAR_START_TYPE: + $name = 'VAR_START_TYPE'; + break; + case self::BLOCK_END_TYPE: + $name = 'BLOCK_END_TYPE'; + break; + case self::VAR_END_TYPE: + $name = 'VAR_END_TYPE'; + break; + case self::NAME_TYPE: + $name = 'NAME_TYPE'; + break; + case self::NUMBER_TYPE: + $name = 'NUMBER_TYPE'; + break; + case self::STRING_TYPE: + $name = 'STRING_TYPE'; + break; + case self::OPERATOR_TYPE: + $name = 'OPERATOR_TYPE'; + break; + case self::PUNCTUATION_TYPE: + $name = 'PUNCTUATION_TYPE'; + break; + case self::INTERPOLATION_START_TYPE: + $name = 'INTERPOLATION_START_TYPE'; + break; + case self::INTERPOLATION_END_TYPE: + $name = 'INTERPOLATION_END_TYPE'; + break; + default: + throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); + } + + return $short ? $name : 'Twig_Token::'.$name; + } + + /** + * Returns the english representation of a given type. + * + * @param int $type The type as an integer + * + * @return string The string representation + */ + public static function typeToEnglish($type) + { + switch ($type) { + case self::EOF_TYPE: + return 'end of template'; + case self::TEXT_TYPE: + return 'text'; + case self::BLOCK_START_TYPE: + return 'begin of statement block'; + case self::VAR_START_TYPE: + return 'begin of print statement'; + case self::BLOCK_END_TYPE: + return 'end of statement block'; + case self::VAR_END_TYPE: + return 'end of print statement'; + case self::NAME_TYPE: + return 'name'; + case self::NUMBER_TYPE: + return 'number'; + case self::STRING_TYPE: + return 'string'; + case self::OPERATOR_TYPE: + return 'operator'; + case self::PUNCTUATION_TYPE: + return 'punctuation'; + case self::INTERPOLATION_START_TYPE: + return 'begin of string interpolation'; + case self::INTERPOLATION_END_TYPE: + return 'end of string interpolation'; + default: + throw new LogicException(sprintf('Token of type "%s" does not exist.', $type)); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser.php new file mode 100644 index 000000000..fa9b6d867 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser.php @@ -0,0 +1,33 @@ + + */ +abstract class Twig_TokenParser implements Twig_TokenParserInterface +{ + /** + * @var Twig_Parser + */ + protected $parser; + + /** + * Sets the parser associated with this token parser. + * + * @param Twig_Parser $parser A Twig_Parser instance + */ + public function setParser(Twig_Parser $parser) + { + $this->parser = $parser; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php new file mode 100644 index 000000000..a8a3d7aa1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/AutoEscape.php @@ -0,0 +1,91 @@ + + * {% autoescape true %} + * Everything will be automatically escaped in this block + * {% endautoescape %} + * + * {% autoescape false %} + * Everything will be outputed as is in this block + * {% endautoescape %} + * + * {% autoescape true js %} + * Everything will be automatically escaped in this block + * using the js escaping strategy + * {% endautoescape %} + * + */ +class Twig_TokenParser_AutoEscape extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + + if ($stream->test(Twig_Token::BLOCK_END_TYPE)) { + $value = 'html'; + } else { + $expr = $this->parser->getExpressionParser()->parseExpression(); + if (!$expr instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename()); + } + $value = $expr->getAttribute('value'); + + $compat = true === $value || false === $value; + + if (true === $value) { + $value = 'html'; + } + + if ($compat && $stream->test(Twig_Token::NAME_TYPE)) { + @trigger_error('Using the autoescape tag with "true" or "false" before the strategy name is deprecated.', E_USER_DEPRECATED); + + if (false === $value) { + throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename()); + } + + $value = $stream->next()->getValue(); + } + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endautoescape'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'autoescape'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Block.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Block.php new file mode 100644 index 000000000..0a46200a1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Block.php @@ -0,0 +1,81 @@ + + * {% block head %} + * + * {% block title %}{% endblock %} - My Webpage + * {% endblock %} + * + */ +class Twig_TokenParser_Block extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + if ($this->parser->hasBlock($name)) { + throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename()); + } + $this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno)); + $this->parser->pushLocalScope(); + $this->parser->pushBlockStack($name); + + if ($stream->nextIf(Twig_Token::BLOCK_END_TYPE)) { + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { + $value = $token->getValue(); + + if ($value != $name) { + throw new Twig_Error_Syntax(sprintf('Expected endblock for block "%s" (but "%s" given)', $name, $value), $stream->getCurrent()->getLine(), $stream->getFilename()); + } + } + } else { + $body = new Twig_Node(array( + new Twig_Node_Print($this->parser->getExpressionParser()->parseExpression(), $lineno), + )); + } + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $block->setNode('body', $body); + $this->parser->popBlockStack(); + $this->parser->popLocalScope(); + + return new Twig_Node_BlockReference($name, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endblock'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'block'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Do.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Do.php new file mode 100644 index 000000000..f50939dd2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Do.php @@ -0,0 +1,42 @@ +parser->getExpressionParser()->parseExpression(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Do($expr, $token->getLine(), $this->getTag()); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'do'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Embed.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Embed.php new file mode 100644 index 000000000..69cb5f35f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Embed.php @@ -0,0 +1,66 @@ +parser->getStream(); + + $parent = $this->parser->getExpressionParser()->parseExpression(); + + list($variables, $only, $ignoreMissing) = $this->parseArguments(); + + // inject a fake parent to make the parent() function work + $stream->injectTokens(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()), + new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()), + new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()), + )); + + $module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true); + + // override the parent with the correct one + $module->setNode('parent', $parent); + + $this->parser->embedTemplate($module); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endembed'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'embed'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Extends.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Extends.php new file mode 100644 index 000000000..f5ecee214 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Extends.php @@ -0,0 +1,52 @@ + + * {% extends "base.html" %} + * + */ +class Twig_TokenParser_Extends extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + if (!$this->parser->isMainScope()) { + throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename()); + } + + if (null !== $this->parser->getParent()) { + throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename()); + } + $this->parser->setParent($this->parser->getExpressionParser()->parseExpression()); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'extends'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Filter.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Filter.php new file mode 100644 index 000000000..2b97475ae --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Filter.php @@ -0,0 +1,61 @@ + + * {% filter upper %} + * This text becomes uppercase + * {% endfilter %} + * + */ +class Twig_TokenParser_Filter extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $name = $this->parser->getVarName(); + $ref = new Twig_Node_Expression_BlockReference(new Twig_Node_Expression_Constant($name, $token->getLine()), true, $token->getLine(), $this->getTag()); + + $filter = $this->parser->getExpressionParser()->parseFilterExpressionRaw($ref, $this->getTag()); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $block = new Twig_Node_Block($name, $body, $token->getLine()); + $this->parser->setBlock($name, $block); + + return new Twig_Node_Print($filter, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endfilter'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'filter'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Flush.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Flush.php new file mode 100644 index 000000000..4e15e7853 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Flush.php @@ -0,0 +1,42 @@ +parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Flush($token->getLine(), $this->getTag()); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'flush'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/For.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/For.php new file mode 100644 index 000000000..5c07d6395 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/For.php @@ -0,0 +1,135 @@ + + *
      + * {% for user in users %} + *
    • {{ user.username|e }}
      • + * {% endfor %} + *
    + * + */ +class Twig_TokenParser_For extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $targets = $this->parser->getExpressionParser()->parseAssignmentExpression(); + $stream->expect(Twig_Token::OPERATOR_TYPE, 'in'); + $seq = $this->parser->getExpressionParser()->parseExpression(); + + $ifexpr = null; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'if')) { + $ifexpr = $this->parser->getExpressionParser()->parseExpression(); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideForFork')); + if ($stream->next()->getValue() == 'else') { + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $else = $this->parser->subparse(array($this, 'decideForEnd'), true); + } else { + $else = null; + } + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + if (count($targets) > 1) { + $keyTarget = $targets->getNode(0); + $keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine()); + $valueTarget = $targets->getNode(1); + $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine()); + } else { + $keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno); + $valueTarget = $targets->getNode(0); + $valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine()); + } + + if ($ifexpr) { + $this->checkLoopUsageCondition($stream, $ifexpr); + $this->checkLoopUsageBody($stream, $body); + } + + return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag()); + } + + public function decideForFork(Twig_Token $token) + { + return $token->test(array('else', 'endfor')); + } + + public function decideForEnd(Twig_Token $token) + { + return $token->test('endfor'); + } + + // the loop variable cannot be used in the condition + protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node) + { + if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { + throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition', $node->getLine(), $stream->getFilename()); + } + + foreach ($node as $n) { + if (!$n) { + continue; + } + + $this->checkLoopUsageCondition($stream, $n); + } + } + + // check usage of non-defined loop-items + // it does not catch all problems (for instance when a for is included into another or when the variable is used in an include) + protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node) + { + if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) { + $attribute = $node->getNode('attribute'); + if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) { + throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename()); + } + } + + // should check for parent.loop.XXX usage + if ($node instanceof Twig_Node_For) { + return; + } + + foreach ($node as $n) { + if (!$n) { + continue; + } + + $this->checkLoopUsageBody($stream, $n); + } + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'for'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/From.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/From.php new file mode 100644 index 000000000..5540efa4e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/From.php @@ -0,0 +1,74 @@ + + * {% from 'forms.html' import forms %} + * + */ +class Twig_TokenParser_From extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $macro = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + $stream->expect('import'); + + $targets = array(); + do { + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $alias = $name; + if ($stream->nextIf('as')) { + $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + } + + $targets[$name] = $alias; + + if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } while (true); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag()); + + foreach ($targets as $name => $alias) { + if ($this->parser->isReservedMacroName($name)) { + throw new Twig_Error_Syntax(sprintf('"%s" cannot be an imported macro as it is a reserved keyword', $name), $token->getLine(), $stream->getFilename()); + } + + $this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var')); + } + + return $node; + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'from'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/If.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/If.php new file mode 100644 index 000000000..3d7d1f517 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/If.php @@ -0,0 +1,94 @@ + + * {% if users %} + *
      + * {% for user in users %} + *
    • {{ user.username|e }}
      • + * {% endfor %} + *
    + * {% endif %} + * + */ +class Twig_TokenParser_If extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $expr = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideIfFork')); + $tests = array($expr, $body); + $else = null; + + $end = false; + while (!$end) { + switch ($stream->next()->getValue()) { + case 'else': + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $else = $this->parser->subparse(array($this, 'decideIfEnd')); + break; + + case 'elseif': + $expr = $this->parser->getExpressionParser()->parseExpression(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideIfFork')); + $tests[] = $expr; + $tests[] = $body; + break; + + case 'endif': + $end = true; + break; + + default: + throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename()); + } + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag()); + } + + public function decideIfFork(Twig_Token $token) + { + return $token->test(array('elseif', 'else', 'endif')); + } + + public function decideIfEnd(Twig_Token $token) + { + return $token->test(array('endif')); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'if'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Import.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Import.php new file mode 100644 index 000000000..e7050c70c --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Import.php @@ -0,0 +1,49 @@ + + * {% import 'forms.html' as forms %} + * + */ +class Twig_TokenParser_Import extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $macro = $this->parser->getExpressionParser()->parseExpression(); + $this->parser->getStream()->expect('as'); + $var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine()); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->addImportedSymbol('template', $var->getAttribute('name')); + + return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag()); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'import'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Include.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Include.php new file mode 100644 index 000000000..9c3099a68 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Include.php @@ -0,0 +1,75 @@ + + * {% include 'header.html' %} + * Body + * {% include 'footer.html' %} + * + */ +class Twig_TokenParser_Include extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $expr = $this->parser->getExpressionParser()->parseExpression(); + + list($variables, $only, $ignoreMissing) = $this->parseArguments(); + + return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag()); + } + + protected function parseArguments() + { + $stream = $this->parser->getStream(); + + $ignoreMissing = false; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'ignore')) { + $stream->expect(Twig_Token::NAME_TYPE, 'missing'); + + $ignoreMissing = true; + } + + $variables = null; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'with')) { + $variables = $this->parser->getExpressionParser()->parseExpression(); + } + + $only = false; + if ($stream->nextIf(Twig_Token::NAME_TYPE, 'only')) { + $only = true; + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + return array($variables, $only, $ignoreMissing); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'include'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Macro.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Macro.php new file mode 100644 index 000000000..ad910b537 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Macro.php @@ -0,0 +1,68 @@ + + * {% macro input(name, value, type, size) %} + * + * {% endmacro %} + * + */ +class Twig_TokenParser_Macro extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $arguments = $this->parser->getExpressionParser()->parseArguments(true, true); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + $this->parser->pushLocalScope(); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + if ($token = $stream->nextIf(Twig_Token::NAME_TYPE)) { + $value = $token->getValue(); + + if ($value != $name) { + throw new Twig_Error_Syntax(sprintf('Expected endmacro for macro "%s" (but "%s" given)', $name, $value), $stream->getCurrent()->getLine(), $stream->getFilename()); + } + } + $this->parser->popLocalScope(); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag())); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endmacro'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'macro'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php new file mode 100644 index 000000000..9457325ab --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Sandbox.php @@ -0,0 +1,68 @@ + + * {% sandbox %} + * {% include 'user.html' %} + * {% endsandbox %} + * + * + * @see http://www.twig-project.org/doc/api.html#sandbox-extension for details + */ +class Twig_TokenParser_Sandbox extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + // in a sandbox tag, only include tags are allowed + if (!$body instanceof Twig_Node_Include) { + foreach ($body as $node) { + if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) { + continue; + } + + if (!$node instanceof Twig_Node_Include) { + throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename()); + } + } + } + + return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endsandbox'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'sandbox'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Set.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Set.php new file mode 100644 index 000000000..0b419095f --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Set.php @@ -0,0 +1,83 @@ + + * {% set foo = 'foo' %} + * + * {% set foo = [1, 2] %} + * + * {% set foo = {'foo': 'bar'} %} + * + * {% set foo = 'foo' ~ 'bar' %} + * + * {% set foo, bar = 'foo', 'bar' %} + * + * {% set foo %}Some content{% endset %} + * + */ +class Twig_TokenParser_Set extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + $stream = $this->parser->getStream(); + $names = $this->parser->getExpressionParser()->parseAssignmentExpression(); + + $capture = false; + if ($stream->nextIf(Twig_Token::OPERATOR_TYPE, '=')) { + $values = $this->parser->getExpressionParser()->parseMultitargetExpression(); + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + if (count($names) !== count($values)) { + throw new Twig_Error_Syntax('When using set, you must have the same number of variables and assignments.', $stream->getCurrent()->getLine(), $stream->getFilename()); + } + } else { + $capture = true; + + if (count($names) > 1) { + throw new Twig_Error_Syntax('When using set with a block, you cannot have a multi-target.', $stream->getCurrent()->getLine(), $stream->getFilename()); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $values = $this->parser->subparse(array($this, 'decideBlockEnd'), true); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + } + + return new Twig_Node_Set($capture, $names, $values, $lineno, $this->getTag()); + } + + public function decideBlockEnd(Twig_Token $token) + { + return $token->test('endset'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'set'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php new file mode 100644 index 000000000..1e3fa8f3e --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Spaceless.php @@ -0,0 +1,59 @@ + + * {% spaceless %} + *
    + * foo + *
    + * {% endspaceless %} + * + * {# output will be
    foo
    #} + * + */ +class Twig_TokenParser_Spaceless extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $lineno = $token->getLine(); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + $body = $this->parser->subparse(array($this, 'decideSpacelessEnd'), true); + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Spaceless($body, $lineno, $this->getTag()); + } + + public function decideSpacelessEnd(Twig_Token $token) + { + return $token->test('endspaceless'); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'spaceless'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Use.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Use.php new file mode 100644 index 000000000..3ea68b1a5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParser/Use.php @@ -0,0 +1,76 @@ + + * {% extends "base.html" %} + * + * {% use "blocks.html" %} + * + * {% block title %}{% endblock %} + * {% block content %}{% endblock %} + * + * + * @see http://www.twig-project.org/doc/templates.html#horizontal-reuse for details. + */ +class Twig_TokenParser_Use extends Twig_TokenParser +{ + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + */ + public function parse(Twig_Token $token) + { + $template = $this->parser->getExpressionParser()->parseExpression(); + $stream = $this->parser->getStream(); + + if (!$template instanceof Twig_Node_Expression_Constant) { + throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename()); + } + + $targets = array(); + if ($stream->nextIf('with')) { + do { + $name = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + + $alias = $name; + if ($stream->nextIf('as')) { + $alias = $stream->expect(Twig_Token::NAME_TYPE)->getValue(); + } + + $targets[$name] = new Twig_Node_Expression_Constant($alias, -1); + + if (!$stream->nextIf(Twig_Token::PUNCTUATION_TYPE, ',')) { + break; + } + } while (true); + } + + $stream->expect(Twig_Token::BLOCK_END_TYPE); + + $this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets)))); + } + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag() + { + return 'use'; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBroker.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBroker.php new file mode 100644 index 000000000..6ca73fb38 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBroker.php @@ -0,0 +1,141 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +class Twig_TokenParserBroker implements Twig_TokenParserBrokerInterface +{ + protected $parser; + protected $parsers = array(); + protected $brokers = array(); + + /** + * Constructor. + * + * @param array|Traversable $parsers A Traversable of Twig_TokenParserInterface instances + * @param array|Traversable $brokers A Traversable of Twig_TokenParserBrokerInterface instances + */ + public function __construct($parsers = array(), $brokers = array(), $triggerDeprecationError = true) + { + if ($triggerDeprecationError) { + @trigger_error('The '.__CLASS__.' class is deprecated since version 1.12 and will be removed in 2.0.', E_USER_DEPRECATED); + } + + foreach ($parsers as $parser) { + if (!$parser instanceof Twig_TokenParserInterface) { + throw new LogicException('$parsers must a an array of Twig_TokenParserInterface'); + } + $this->parsers[$parser->getTag()] = $parser; + } + foreach ($brokers as $broker) { + if (!$broker instanceof Twig_TokenParserBrokerInterface) { + throw new LogicException('$brokers must a an array of Twig_TokenParserBrokerInterface'); + } + $this->brokers[] = $broker; + } + } + + /** + * Adds a TokenParser. + * + * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance + */ + public function addTokenParser(Twig_TokenParserInterface $parser) + { + $this->parsers[$parser->getTag()] = $parser; + } + + /** + * Removes a TokenParser. + * + * @param Twig_TokenParserInterface $parser A Twig_TokenParserInterface instance + */ + public function removeTokenParser(Twig_TokenParserInterface $parser) + { + $name = $parser->getTag(); + if (isset($this->parsers[$name]) && $parser === $this->parsers[$name]) { + unset($this->parsers[$name]); + } + } + + /** + * Adds a TokenParserBroker. + * + * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance + */ + public function addTokenParserBroker(Twig_TokenParserBroker $broker) + { + $this->brokers[] = $broker; + } + + /** + * Removes a TokenParserBroker. + * + * @param Twig_TokenParserBroker $broker A Twig_TokenParserBroker instance + */ + public function removeTokenParserBroker(Twig_TokenParserBroker $broker) + { + if (false !== $pos = array_search($broker, $this->brokers)) { + unset($this->brokers[$pos]); + } + } + + /** + * Gets a suitable TokenParser for a tag. + * + * First looks in parsers, then in brokers. + * + * @param string $tag A tag name + * + * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found + */ + public function getTokenParser($tag) + { + if (isset($this->parsers[$tag])) { + return $this->parsers[$tag]; + } + $broker = end($this->brokers); + while (false !== $broker) { + $parser = $broker->getTokenParser($tag); + if (null !== $parser) { + return $parser; + } + $broker = prev($this->brokers); + } + } + + public function getParsers() + { + return $this->parsers; + } + + public function getParser() + { + return $this->parser; + } + + public function setParser(Twig_ParserInterface $parser) + { + $this->parser = $parser; + foreach ($this->parsers as $tokenParser) { + $tokenParser->setParser($parser); + } + foreach ($this->brokers as $broker) { + $broker->setParser($parser); + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php new file mode 100644 index 000000000..3ec2a8801 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserBrokerInterface.php @@ -0,0 +1,46 @@ + + * + * @deprecated since 1.12 (to be removed in 2.0) + */ +interface Twig_TokenParserBrokerInterface +{ + /** + * Gets a TokenParser suitable for a tag. + * + * @param string $tag A tag name + * + * @return null|Twig_TokenParserInterface A Twig_TokenParserInterface or null if no suitable TokenParser was found + */ + public function getTokenParser($tag); + + /** + * Calls Twig_TokenParserInterface::setParser on all parsers the implementation knows of. + * + * @param Twig_ParserInterface $parser A Twig_ParserInterface interface + */ + public function setParser(Twig_ParserInterface $parser); + + /** + * Gets the Twig_ParserInterface. + * + * @return null|Twig_ParserInterface A Twig_ParserInterface instance or null + */ + public function getParser(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenParserInterface.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserInterface.php new file mode 100644 index 000000000..12ec39617 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenParserInterface.php @@ -0,0 +1,43 @@ + + */ +interface Twig_TokenParserInterface +{ + /** + * Sets the parser associated with this token parser. + * + * @param Twig_Parser $parser A Twig_Parser instance + */ + public function setParser(Twig_Parser $parser); + + /** + * Parses a token and returns a node. + * + * @param Twig_Token $token A Twig_Token instance + * + * @return Twig_NodeInterface A Twig_NodeInterface instance + * + * @throws Twig_Error_Syntax + */ + public function parse(Twig_Token $token); + + /** + * Gets the tag name associated with this token parser. + * + * @return string The tag name + */ + public function getTag(); +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/TokenStream.php b/lib/silex/vendor/twig/twig/lib/Twig/TokenStream.php new file mode 100644 index 000000000..8d2e220fe --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/TokenStream.php @@ -0,0 +1,155 @@ + + */ +class Twig_TokenStream +{ + protected $tokens; + protected $current = 0; + protected $filename; + + /** + * Constructor. + * + * @param array $tokens An array of tokens + * @param string $filename The name of the filename which tokens are associated with + */ + public function __construct(array $tokens, $filename = null) + { + $this->tokens = $tokens; + $this->filename = $filename; + } + + /** + * Returns a string representation of the token stream. + * + * @return string + */ + public function __toString() + { + return implode("\n", $this->tokens); + } + + public function injectTokens(array $tokens) + { + $this->tokens = array_merge(array_slice($this->tokens, 0, $this->current), $tokens, array_slice($this->tokens, $this->current)); + } + + /** + * Sets the pointer to the next token and returns the old one. + * + * @return Twig_Token + */ + public function next() + { + if (!isset($this->tokens[++$this->current])) { + throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current - 1]->getLine(), $this->filename); + } + + return $this->tokens[$this->current - 1]; + } + + /** + * Tests a token, sets the pointer to the next one and returns it or throws a syntax error. + * + * @return Twig_Token|null The next token if the condition is true, null otherwise + */ + public function nextIf($primary, $secondary = null) + { + if ($this->tokens[$this->current]->test($primary, $secondary)) { + return $this->next(); + } + } + + /** + * Tests a token and returns it or throws a syntax error. + * + * @return Twig_Token + */ + public function expect($type, $value = null, $message = null) + { + $token = $this->tokens[$this->current]; + if (!$token->test($type, $value)) { + $line = $token->getLine(); + throw new Twig_Error_Syntax(sprintf('%sUnexpected token "%s" of value "%s" ("%s" expected%s)', + $message ? $message.'. ' : '', + Twig_Token::typeToEnglish($token->getType()), $token->getValue(), + Twig_Token::typeToEnglish($type), $value ? sprintf(' with value "%s"', $value) : ''), + $line, + $this->filename + ); + } + $this->next(); + + return $token; + } + + /** + * Looks at the next token. + * + * @param int $number + * + * @return Twig_Token + */ + public function look($number = 1) + { + if (!isset($this->tokens[$this->current + $number])) { + throw new Twig_Error_Syntax('Unexpected end of template', $this->tokens[$this->current + $number - 1]->getLine(), $this->filename); + } + + return $this->tokens[$this->current + $number]; + } + + /** + * Tests the current token. + * + * @return bool + */ + public function test($primary, $secondary = null) + { + return $this->tokens[$this->current]->test($primary, $secondary); + } + + /** + * Checks if end of stream was reached. + * + * @return bool + */ + public function isEOF() + { + return $this->tokens[$this->current]->getType() === Twig_Token::EOF_TYPE; + } + + /** + * Gets the current token. + * + * @return Twig_Token + */ + public function getCurrent() + { + return $this->tokens[$this->current]; + } + + /** + * Gets the filename associated with this stream. + * + * @return string + */ + public function getFilename() + { + return $this->filename; + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php b/lib/silex/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php new file mode 100644 index 000000000..e406f0aa7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Util/DeprecationCollector.php @@ -0,0 +1,82 @@ + + */ +class Twig_Util_DeprecationCollector +{ + private $twig; + private $deprecations; + + public function __construct(Twig_Environment $twig) + { + $this->twig = $twig; + } + + /** + * Returns deprecations for templates contained in a directory. + * + * @param string $dir A directory where templates are stored + * @param string $ext Limit the loaded templates by extension + * + * @return array() An array of deprecations + */ + public function collectDir($dir, $ext = '.twig') + { + $iterator = new RegexIterator( + new RecursiveIteratorIterator( + new RecursiveDirectoryIterator($dir), RecursiveIteratorIterator::LEAVES_ONLY + ), '{'.preg_quote($ext).'$}' + ); + + return $this->collect(new Twig_Util_TemplateDirIterator($iterator)); + } + + /** + * Returns deprecations for passed templates. + * + * @param Iterator $iterator An iterator of templates (where keys are template names and values the contents of the template) + * + * @return array() An array of deprecations + */ + public function collect(Iterator $iterator) + { + $this->deprecations = array(); + + set_error_handler(array($this, 'errorHandler')); + + foreach ($iterator as $name => $contents) { + try { + $this->twig->parse($this->twig->tokenize($contents, $name)); + } catch (Twig_Error_Syntax $e) { + // ignore templates containing syntax errors + } + } + + restore_error_handler(); + + $deprecations = $this->deprecations; + $this->deprecations = array(); + + return $deprecations; + } + + /** + * @internal + */ + public function errorHandler($type, $msg) + { + if (E_USER_DEPRECATED === $type) { + $this->deprecations[] = $msg; + } + } +} diff --git a/lib/silex/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php b/lib/silex/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php new file mode 100644 index 000000000..3fb893278 --- /dev/null +++ b/lib/silex/vendor/twig/twig/lib/Twig/Util/TemplateDirIterator.php @@ -0,0 +1,26 @@ + + */ +class Twig_Util_TemplateDirIterator extends IteratorIterator +{ + public function current() + { + return file_get_contents(parent::current()); + } + + public function key() + { + return (string) parent::key(); + } +} diff --git a/lib/silex/vendor/twig/twig/phpunit.xml.dist b/lib/silex/vendor/twig/twig/phpunit.xml.dist new file mode 100644 index 000000000..6f6d1d25a --- /dev/null +++ b/lib/silex/vendor/twig/twig/phpunit.xml.dist @@ -0,0 +1,25 @@ + + + + + + ./test/Twig/ + + + + + + ./lib/Twig/ + + + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php new file mode 100644 index 000000000..52107c0c1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/AutoloaderTest.php @@ -0,0 +1,24 @@ +assertFalse(class_exists('FooBarFoo'), '->autoload() does not try to load classes that does not begin with Twig'); + + $autoloader = new Twig_Autoloader(); + $this->assertNull($autoloader->autoload('Foo'), '->autoload() returns false if it is not able to load a class'); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/CompilerTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/CompilerTest.php new file mode 100644 index 000000000..bc25f117b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/CompilerTest.php @@ -0,0 +1,33 @@ +getMock('Twig_LoaderInterface'))); + + $locale = setlocale(LC_NUMERIC, 0); + if (false === $locale) { + $this->markTestSkipped('Your platform does not support locales.'); + } + + $required_locales = array('fr_FR.UTF-8', 'fr_FR.UTF8', 'fr_FR.utf-8', 'fr_FR.utf8', 'French_France.1252'); + if (false === setlocale(LC_NUMERIC, $required_locales)) { + $this->markTestSkipped('Could not set any of required locales: '.implode(', ', $required_locales)); + } + + $this->assertEquals('1.2', $compiler->repr(1.2)->getSource()); + $this->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0))); + + setlocale(LC_NUMERIC, $locale); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php new file mode 100644 index 000000000..e4bef74f7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/EnvironmentTest.php @@ -0,0 +1,292 @@ +render('test'); + } + + public function testAutoescapeOption() + { + $loader = new Twig_Loader_Array(array( + 'html' => '{{ foo }} {{ foo }}', + 'js' => '{{ bar }} {{ bar }}', + )); + + $twig = new Twig_Environment($loader, array( + 'debug' => true, + 'cache' => false, + 'autoescape' => array($this, 'escapingStrategyCallback'), + )); + + $this->assertEquals('foo<br/ > foo<br/ >', $twig->render('html', array('foo' => 'foo
    '))); + $this->assertEquals('foo\x3Cbr\x2F\x20\x3E foo\x3Cbr\x2F\x20\x3E', $twig->render('js', array('bar' => 'foo
    '))); + } + + public function escapingStrategyCallback($filename) + { + return $filename; + } + + public function testGlobals() + { + // globals can be added after calling getGlobals + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after runtime init + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->initRuntime(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after extensions init + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + // globals can be modified after extensions and runtime init + $twig = new Twig_Environment($loader = new Twig_Loader_Array(array('index' => '{{foo}}'))); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->initRuntime(); + $twig->addGlobal('foo', 'bar'); + $globals = $twig->getGlobals(); + $this->assertEquals('bar', $globals['foo']); + + $twig = new Twig_Environment($loader); + $twig->getGlobals(); + $twig->addGlobal('foo', 'bar'); + $template = $twig->loadTemplate('index'); + $this->assertEquals('bar', $template->render(array())); + + /* to be uncomment in Twig 2.0 + // globals cannot be added after runtime init + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->initRuntime(); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // globals cannot be added after extensions init + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // globals cannot be added after extensions and runtime init + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addGlobal('foo', 'foo'); + $twig->getGlobals(); + $twig->getFunctions(); + $twig->initRuntime(); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + + // test adding globals after initRuntime without call to getGlobals + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->initRuntime(); + try { + $twig->addGlobal('bar', 'bar'); + $this->fail(); + } catch (LogicException $e) { + $this->assertFalse(array_key_exists('bar', $twig->getGlobals())); + } + */ + } + + public function testExtensionsAreNotInitializedWhenRenderingACompiledTemplate() + { + $options = array('cache' => sys_get_temp_dir().'/twig', 'auto_reload' => false, 'debug' => false); + + // force compilation + $twig = new Twig_Environment($loader = new Twig_Loader_Array(array('index' => '{{ foo }}')), $options); + $cache = $twig->getCacheFilename('index'); + if (!is_dir(dirname($cache))) { + mkdir(dirname($cache), 0777, true); + } + file_put_contents($cache, $twig->compileSource('{{ foo }}', 'index')); + + // check that extensions won't be initialized when rendering a template that is already in the cache + $twig = $this + ->getMockBuilder('Twig_Environment') + ->setConstructorArgs(array($loader, $options)) + ->setMethods(array('initExtensions')) + ->getMock() + ; + + $twig->expects($this->never())->method('initExtensions'); + + // render template + $output = $twig->render('index', array('foo' => 'bar')); + $this->assertEquals('bar', $output); + + unlink($cache); + } + + public function testAddExtension() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension()); + + $this->assertArrayHasKey('test', $twig->getTags()); + $this->assertArrayHasKey('foo_filter', $twig->getFilters()); + $this->assertArrayHasKey('foo_function', $twig->getFunctions()); + $this->assertArrayHasKey('foo_test', $twig->getTests()); + $this->assertArrayHasKey('foo_unary', $twig->getUnaryOperators()); + $this->assertArrayHasKey('foo_binary', $twig->getBinaryOperators()); + $this->assertArrayHasKey('foo_global', $twig->getGlobals()); + $visitors = $twig->getNodeVisitors(); + $this->assertEquals('Twig_Tests_EnvironmentTest_NodeVisitor', get_class($visitors[2])); + } + + /** + * @group legacy + */ + public function testRemoveExtension() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->addExtension(new Twig_Tests_EnvironmentTest_Extension()); + $twig->removeExtension('environment_test'); + + $this->assertFalse(array_key_exists('test', $twig->getTags())); + $this->assertFalse(array_key_exists('foo_filter', $twig->getFilters())); + $this->assertFalse(array_key_exists('foo_function', $twig->getFunctions())); + $this->assertFalse(array_key_exists('foo_test', $twig->getTests())); + $this->assertFalse(array_key_exists('foo_unary', $twig->getUnaryOperators())); + $this->assertFalse(array_key_exists('foo_binary', $twig->getBinaryOperators())); + $this->assertFalse(array_key_exists('foo_global', $twig->getGlobals())); + $this->assertCount(2, $twig->getNodeVisitors()); + } +} + +class Twig_Tests_EnvironmentTest_Extension extends Twig_Extension +{ + public function getTokenParsers() + { + return array( + new Twig_Tests_EnvironmentTest_TokenParser(), + ); + } + + public function getNodeVisitors() + { + return array( + new Twig_Tests_EnvironmentTest_NodeVisitor(), + ); + } + + public function getFilters() + { + return array( + new Twig_SimpleFilter('foo_filter', 'foo_filter'), + ); + } + + public function getTests() + { + return array( + new Twig_SimpleTest('foo_test', 'foo_test'), + ); + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('foo_function', 'foo_function'), + ); + } + + public function getOperators() + { + return array( + array('foo_unary' => array()), + array('foo_binary' => array()), + ); + } + + public function getGlobals() + { + return array( + 'foo_global' => 'foo_global', + ); + } + + public function getName() + { + return 'environment_test'; + } +} + +class Twig_Tests_EnvironmentTest_TokenParser extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + } + + public function getTag() + { + return 'test'; + } +} + +class Twig_Tests_EnvironmentTest_NodeVisitor implements Twig_NodeVisitorInterface +{ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/ErrorTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/ErrorTest.php new file mode 100644 index 000000000..d58c40b8d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/ErrorTest.php @@ -0,0 +1,144 @@ +setTemplateFile(new SplFileInfo(__FILE__)); + + $this->assertContains('test'.DIRECTORY_SEPARATOR.'Twig'.DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR.'ErrorTest.php', $error->getMessage()); + } + + public function testErrorWithArrayFilename() + { + $error = new Twig_Error('foo'); + $error->setTemplateFile(array('foo' => 'bar')); + + $this->assertEquals('foo in {"foo":"bar"}', $error->getMessage()); + } + + public function testTwigExceptionAddsFileAndLineWhenMissingWithInheritanceOnDisk() + { + $loader = new Twig_Loader_Filesystem(dirname(__FILE__).'/Fixtures/errors'); + $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index.html'); + try { + $template->render(array()); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('Variable "foo" does not exist in "index.html" at line 3', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getTemplateFile()); + } + + try { + $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo())); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals('An exception has been thrown during the rendering of a template ("Runtime error...") in "index.html" at line 3.', $e->getMessage()); + $this->assertEquals(3, $e->getTemplateLine()); + $this->assertEquals('index.html', $e->getTemplateFile()); + } + } + + /** + * @dataProvider getErroredTemplates + */ + public function testTwigExceptionAddsFileAndLine($templates, $name, $line) + { + $loader = new Twig_Loader_Array($templates); + $twig = new Twig_Environment($loader, array('strict_variables' => true, 'debug' => true, 'cache' => false)); + + $template = $twig->loadTemplate('index'); + + try { + $template->render(array()); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals(sprintf('Variable "foo" does not exist in "%s" at line %d', $name, $line), $e->getMessage()); + $this->assertEquals($line, $e->getTemplateLine()); + $this->assertEquals($name, $e->getTemplateFile()); + } + + try { + $template->render(array('foo' => new Twig_Tests_ErrorTest_Foo())); + + $this->fail(); + } catch (Twig_Error_Runtime $e) { + $this->assertEquals(sprintf('An exception has been thrown during the rendering of a template ("Runtime error...") in "%s" at line %d.', $name, $line), $e->getMessage()); + $this->assertEquals($line, $e->getTemplateLine()); + $this->assertEquals($name, $e->getTemplateFile()); + } + } + + public function getErroredTemplates() + { + return array( + // error occurs in a template + array( + array( + 'index' => "\n\n{{ foo.bar }}\n\n\n{{ 'foo' }}", + ), + 'index', 3, + ), + + // error occurs in an included template + array( + array( + 'index' => "{% include 'partial' %}", + 'partial' => '{{ foo.bar }}', + ), + 'partial', 1, + ), + + // error occurs in a parent block when called via parent() + array( + array( + 'index' => "{% extends 'base' %} + {% block content %} + {{ parent() }} + {% endblock %}", + 'base' => '{% block content %}{{ foo.bar }}{% endblock %}', + ), + 'base', 1, + ), + + // error occurs in a block from the child + array( + array( + 'index' => "{% extends 'base' %} + {% block content %} + {{ foo.bar }} + {% endblock %} + {% block foo %} + {{ foo.bar }} + {% endblock %}", + 'base' => '{% block content %}{% endblock %}', + ), + 'index', 3, + ), + ); + } +} + +class Twig_Tests_ErrorTest_Foo +{ + public function bar() + { + throw new Exception('Runtime error...'); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php new file mode 100644 index 000000000..ff263cf28 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/ExpressionParserTest.php @@ -0,0 +1,332 @@ +getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize($template, 'index')); + } + + public function getFailingTestsForAssignment() + { + return array( + array('{% set false = "foo" %}'), + array('{% set true = "foo" %}'), + array('{% set none = "foo" %}'), + array('{% set 3 = "foo" %}'), + array('{% set 1 + 2 = "foo" %}'), + array('{% set "bar" = "foo" %}'), + array('{% set %}{% endset %}'), + ); + } + + /** + * @dataProvider getTestsForArray + */ + public function testArrayExpression($template, $expected) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $stream = $env->tokenize($template, 'index'); + $parser = new Twig_Parser($env); + + $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr')); + } + + /** + * @expectedException Twig_Error_Syntax + * @dataProvider getFailingTestsForArray + */ + public function testArraySyntaxError($template) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize($template, 'index')); + } + + public function getFailingTestsForArray() + { + return array( + array('{{ [1, "a": "b"] }}'), + array('{{ {"a": "b", 2} }}'), + ); + } + + public function getTestsForArray() + { + return array( + // simple array + array('{{ [1, 2] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + ), + + // array with trailing , + array('{{ [1, 2, ] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + ), + + // simple hash + array('{{ {"a": "b", "b": "c"} }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + + // hash with trailing , + array('{{ {"a": "b", "b": "c", } }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + + // hash in an array + array('{{ [1, {"a": "b", "b": "c"}] }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Constant('b', 1), + + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), 1), + ), + + // array in a hash + array('{{ {"a": [1, 2], "b": "c"} }}', new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant('a', 1), + new Twig_Node_Expression_Array(array( + new Twig_Node_Expression_Constant(0, 1), + new Twig_Node_Expression_Constant(1, 1), + + new Twig_Node_Expression_Constant(1, 1), + new Twig_Node_Expression_Constant(2, 1), + ), 1), + new Twig_Node_Expression_Constant('b', 1), + new Twig_Node_Expression_Constant('c', 1), + ), 1), + ), + ); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testStringExpressionDoesNotConcatenateTwoConsecutiveStrings() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); + $stream = $env->tokenize('{{ "a" "b" }}', 'index'); + $parser = new Twig_Parser($env); + + $parser->parse($stream); + } + + /** + * @dataProvider getTestsForString + */ + public function testStringExpression($template, $expected) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false, 'optimizations' => 0)); + $stream = $env->tokenize($template, 'index'); + $parser = new Twig_Parser($env); + + $this->assertEquals($expected, $parser->parse($stream)->getNode('body')->getNode(0)->getNode('expr')); + } + + public function getTestsForString() + { + return array( + array( + '{{ "foo" }}', new Twig_Node_Expression_Constant('foo', 1), + ), + array( + '{{ "foo #{bar}" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + ), + array( + '{{ "foo #{bar} baz" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + ), + + array( + '{{ "foo #{"foo #{bar} baz"} baz" }}', new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Binary_Concat( + new Twig_Node_Expression_Constant('foo ', 1), + new Twig_Node_Expression_Name('bar', 1), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + 1 + ), + new Twig_Node_Expression_Constant(' baz', 1), + 1 + ), + ), + ); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testAttributeCallDoesNotSupportNamedArguments() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{{ foo.bar(name="Foo") }}', 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + */ + public function testMacroCallDoesNotSupportNamedArguments() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{% from _self import foo %}{% macro foo() %}{% endmacro %}{{ foo(name="Foo") }}', 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage An argument must be a name. Unexpected token "string" of value "a" ("name" expected) in "index" at line 1 + */ + public function testMacroDefinitionDoesNotSupportNonNameVariableName() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{% macro foo("a") %}{% endmacro %}', 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage A default value for an argument must be a constant (a boolean, a string, a number, or an array) in "index" at line 1 + * @dataProvider getMacroDefinitionDoesNotSupportNonConstantDefaultValues + */ + public function testMacroDefinitionDoesNotSupportNonConstantDefaultValues($template) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize($template, 'index')); + } + + public function getMacroDefinitionDoesNotSupportNonConstantDefaultValues() + { + return array( + array('{% macro foo(name = "a #{foo} a") %}{% endmacro %}'), + array('{% macro foo(name = [["b", "a #{foo} a"]]) %}{% endmacro %}'), + ); + } + + /** + * @dataProvider getMacroDefinitionSupportsConstantDefaultValues + */ + public function testMacroDefinitionSupportsConstantDefaultValues($template) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize($template, 'index')); + } + + public function getMacroDefinitionSupportsConstantDefaultValues() + { + return array( + array('{% macro foo(name = "aa") %}{% endmacro %}'), + array('{% macro foo(name = 12) %}{% endmacro %}'), + array('{% macro foo(name = true) %}{% endmacro %}'), + array('{% macro foo(name = ["a"]) %}{% endmacro %}'), + array('{% macro foo(name = [["a"]]) %}{% endmacro %}'), + array('{% macro foo(name = {a: "a"}) %}{% endmacro %}'), + array('{% macro foo(name = {a: {b: "a"}}) %}{% endmacro %}'), + ); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage The function "cycl" does not exist. Did you mean "cycle" in "index" at line 1 + */ + public function testUnknownFunction() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{{ cycl() }}', 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage The filter "lowe" does not exist. Did you mean "lower" in "index" at line 1 + */ + public function testUnknownFilter() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{{ 1|lowe }}', 'index')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage The test "nul" does not exist. Did you mean "null" in "index" at line 1 + */ + public function testUnknownTest() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $parser = new Twig_Parser($env); + + $parser->parse($env->tokenize('{{ 1 is nul }}', 'index')); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php new file mode 100644 index 000000000..a4692c267 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/CoreTest.php @@ -0,0 +1,156 @@ +getMock('Twig_LoaderInterface')); + + for ($i = 0; $i < 100; ++$i) { + $this->assertTrue(in_array(twig_random($env, $value), $expectedInArray, true)); // assertContains() would not consider the type + } + } + + public function getRandomFunctionTestData() + { + return array( + array(// array + array('apple', 'orange', 'citrus'), + array('apple', 'orange', 'citrus'), + ), + array(// Traversable + new ArrayObject(array('apple', 'orange', 'citrus')), + array('apple', 'orange', 'citrus'), + ), + array(// unicode string + 'Ä€é', + array('Ä', '€', 'é'), + ), + array(// numeric but string + '123', + array('1', '2', '3'), + ), + array(// integer + 5, + range(0, 5, 1), + ), + array(// float + 5.9, + range(0, 5, 1), + ), + array(// negative + -2, + array(0, -1, -2), + ), + ); + } + + public function testRandomFunctionWithoutParameter() + { + $max = mt_getrandmax(); + + for ($i = 0; $i < 100; ++$i) { + $val = twig_random(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $this->assertTrue(is_int($val) && $val >= 0 && $val <= $max); + } + } + + public function testRandomFunctionReturnsAsIs() + { + $this->assertSame('', twig_random(new Twig_Environment($this->getMock('Twig_LoaderInterface')), '')); + $this->assertSame('', twig_random(new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('charset' => null)), '')); + + $instance = new stdClass(); + $this->assertSame($instance, twig_random(new Twig_Environment($this->getMock('Twig_LoaderInterface')), $instance)); + } + + /** + * @expectedException Twig_Error_Runtime + */ + public function testRandomFunctionOfEmptyArrayThrowsException() + { + twig_random(new Twig_Environment($this->getMock('Twig_LoaderInterface')), array()); + } + + public function testRandomFunctionOnNonUTF8String() + { + if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) { + $this->markTestSkipped('needs iconv or mbstring'); + } + + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->setCharset('ISO-8859-1'); + + $text = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8'); + for ($i = 0; $i < 30; ++$i) { + $rand = twig_random($twig, $text); + $this->assertTrue(in_array(twig_convert_encoding($rand, 'UTF-8', 'ISO-8859-1'), array('Ä', 'é'), true)); + } + } + + public function testReverseFilterOnNonUTF8String() + { + if (!function_exists('iconv') && !function_exists('mb_convert_encoding')) { + $this->markTestSkipped('needs iconv or mbstring'); + } + + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->setCharset('ISO-8859-1'); + + $input = twig_convert_encoding('Äé', 'ISO-8859-1', 'UTF-8'); + $output = twig_convert_encoding(twig_reverse_filter($twig, $input), 'UTF-8', 'ISO-8859-1'); + + $this->assertEquals($output, 'éÄ'); + } + + public function testCustomEscaper() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $twig->getExtension('core')->setEscaper('foo', 'foo_escaper_for_test'); + + $this->assertEquals('fooUTF-8', twig_escape_filter($twig, 'foo', 'foo')); + } + + /** + * @expectedException Twig_Error_Runtime + */ + public function testUnknownCustomEscaper() + { + twig_escape_filter(new Twig_Environment($this->getMock('Twig_LoaderInterface')), 'foo', 'bar'); + } + + public function testTwigFirst() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $this->assertEquals('a', twig_first($twig, 'abc')); + $this->assertEquals(1, twig_first($twig, array(1, 2, 3))); + $this->assertSame('', twig_first($twig, null)); + $this->assertSame('', twig_first($twig, '')); + } + + public function testTwigLast() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $this->assertEquals('c', twig_last($twig, 'abc')); + $this->assertEquals(3, twig_last($twig, array(1, 2, 3))); + $this->assertSame('', twig_last($twig, null)); + $this->assertSame('', twig_last($twig, '')); + } +} + +function foo_escaper_for_test(Twig_Environment $env, $string, $charset) +{ + return $string.$charset; +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php new file mode 100644 index 000000000..d21fb231b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Extension/SandboxTest.php @@ -0,0 +1,220 @@ + 'Fabien', + 'obj' => new FooObject(), + 'arr' => array('obj' => new FooObject()), + ); + + self::$templates = array( + '1_basic1' => '{{ obj.foo }}', + '1_basic2' => '{{ name|upper }}', + '1_basic3' => '{% if name %}foo{% endif %}', + '1_basic4' => '{{ obj.bar }}', + '1_basic5' => '{{ obj }}', + '1_basic6' => '{{ arr.obj }}', + '1_basic7' => '{{ cycle(["foo","bar"], 1) }}', + '1_basic8' => '{{ obj.getfoobar }}{{ obj.getFooBar }}', + '1_basic9' => '{{ obj.foobar }}{{ obj.fooBar }}', + '1_basic' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + '1_layout' => '{% block content %}{% endblock %}', + '1_child' => "{% extends \"1_layout\" %}\n{% block content %}\n{{ \"a\"|json_encode }}\n{% endblock %}", + ); + } + + /** + * @expectedException Twig_Sandbox_SecurityError + * @expectedExceptionMessage Filter "json_encode" is not allowed in "1_child" at line 3. + */ + public function testSandboxWithInheritance() + { + $twig = $this->getEnvironment(true, array(), self::$templates, array('block')); + $twig->loadTemplate('1_child')->render(array()); + } + + public function testSandboxGloballySet() + { + $twig = $this->getEnvironment(false, array(), self::$templates); + $this->assertEquals('FOO', $twig->loadTemplate('1_basic')->render(self::$params), 'Sandbox does nothing if it is disabled globally'); + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic1')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method is called'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic2')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed filter is called'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic3')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed tag is used in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic4')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed property is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic5')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic6')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed method (__toString()) is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('1_basic7')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception if an unallowed function is called in the template'); + } catch (Twig_Sandbox_SecurityError $e) { + } + + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => 'foo')); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic1')->render(self::$params), 'Sandbox allow some methods'); + $this->assertEquals(1, FooObject::$called['foo'], 'Sandbox only calls method once'); + + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => '__toString')); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic5')->render(self::$params), 'Sandbox allow some methods'); + $this->assertEquals(1, FooObject::$called['__toString'], 'Sandbox only calls method once'); + + $twig = $this->getEnvironment(false, array(), self::$templates); + FooObject::reset(); + $this->assertEquals('foo', $twig->loadTemplate('1_basic5')->render(self::$params), 'Sandbox allows __toString when sandbox disabled'); + $this->assertEquals(1, FooObject::$called['__toString'], 'Sandbox only calls method once'); + + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array('upper')); + $this->assertEquals('FABIEN', $twig->loadTemplate('1_basic2')->render(self::$params), 'Sandbox allow some filters'); + + $twig = $this->getEnvironment(true, array(), self::$templates, array('if')); + $this->assertEquals('foo', $twig->loadTemplate('1_basic3')->render(self::$params), 'Sandbox allow some tags'); + + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array('FooObject' => 'bar')); + $this->assertEquals('bar', $twig->loadTemplate('1_basic4')->render(self::$params), 'Sandbox allow some properties'); + + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array(), array(), array('cycle')); + $this->assertEquals('bar', $twig->loadTemplate('1_basic7')->render(self::$params), 'Sandbox allow some functions'); + + foreach (array('getfoobar', 'getFoobar', 'getFooBar') as $name) { + $twig = $this->getEnvironment(true, array(), self::$templates, array(), array(), array('FooObject' => $name)); + FooObject::reset(); + $this->assertEquals('foobarfoobar', $twig->loadTemplate('1_basic8')->render(self::$params), 'Sandbox allow methods in a case-insensitive way'); + $this->assertEquals(2, FooObject::$called['getFooBar'], 'Sandbox only calls method once'); + + $this->assertEquals('foobarfoobar', $twig->loadTemplate('1_basic9')->render(self::$params), 'Sandbox allow methods via shortcut names (ie. without get/set)'); + } + } + + public function testSandboxLocallySetForAnInclude() + { + self::$templates = array( + '2_basic' => '{{ obj.foo }}{% include "2_included" %}{{ obj.foo }}', + '2_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + ); + + $twig = $this->getEnvironment(false, array(), self::$templates); + $this->assertEquals('fooFOOfoo', $twig->loadTemplate('2_basic')->render(self::$params), 'Sandbox does nothing if disabled globally and sandboxed not used for the include'); + + self::$templates = array( + '3_basic' => '{{ obj.foo }}{% sandbox %}{% include "3_included" %}{% endsandbox %}{{ obj.foo }}', + '3_included' => '{% if obj.foo %}{{ obj.foo|upper }}{% endif %}', + ); + + $twig = $this->getEnvironment(true, array(), self::$templates); + try { + $twig->loadTemplate('3_basic')->render(self::$params); + $this->fail('Sandbox throws a SecurityError exception when the included file is sandboxed'); + } catch (Twig_Sandbox_SecurityError $e) { + } + } + + public function testMacrosInASandbox() + { + $twig = $this->getEnvironment(true, array('autoescape' => 'html'), array('index' => <<{{ text }}

    {% endmacro %} + +{{- macros.test('username') }} +EOF + ), array('macro', 'import'), array('escape')); + + $this->assertEquals('

    username

    ', $twig->loadTemplate('index')->render(array())); + } + + protected function getEnvironment($sandboxed, $options, $templates, $tags = array(), $filters = array(), $methods = array(), $properties = array(), $functions = array()) + { + $loader = new Twig_Loader_Array($templates); + $twig = new Twig_Environment($loader, array_merge(array('debug' => true, 'cache' => false, 'autoescape' => false), $options)); + $policy = new Twig_Sandbox_SecurityPolicy($tags, $filters, $methods, $properties, $functions); + $twig->addExtension(new Twig_Extension_Sandbox($policy, $sandboxed)); + + return $twig; + } +} + +class FooObject +{ + public static $called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0); + + public $bar = 'bar'; + + public static function reset() + { + self::$called = array('__toString' => 0, 'foo' => 0, 'getFooBar' => 0); + } + + public function __toString() + { + ++self::$called['__toString']; + + return 'foo'; + } + + public function foo() + { + ++self::$called['foo']; + + return 'foo'; + } + + public function getFooBar() + { + ++self::$called['getFooBar']; + + return 'foobar'; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php new file mode 100644 index 000000000..6f5bfee41 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/FileCachingTest.php @@ -0,0 +1,79 @@ +tmpDir = sys_get_temp_dir().'/TwigTests'; + if (!file_exists($this->tmpDir)) { + @mkdir($this->tmpDir, 0777, true); + } + + if (!is_writable($this->tmpDir)) { + $this->markTestSkipped(sprintf('Unable to run the tests as "%s" is not writable.', $this->tmpDir)); + } + + $this->env = new Twig_Environment(new Twig_Loader_Array(array('index' => 'index', 'index2' => 'index2')), array('cache' => $this->tmpDir)); + } + + public function tearDown() + { + if ($this->fileName) { + unlink($this->fileName); + } + + $this->removeDir($this->tmpDir); + } + + public function testWritingCacheFiles() + { + $name = 'index'; + $this->env->loadTemplate($name); + $cacheFileName = $this->env->getCacheFilename($name); + + $this->assertTrue(file_exists($cacheFileName), 'Cache file does not exist.'); + $this->fileName = $cacheFileName; + } + + public function testClearingCacheFiles() + { + $name = 'index2'; + $this->env->loadTemplate($name); + $cacheFileName = $this->env->getCacheFilename($name); + + $this->assertTrue(file_exists($cacheFileName), 'Cache file does not exist.'); + $this->env->clearCacheFiles(); + $this->assertFalse(file_exists($cacheFileName), 'Cache file was not cleared.'); + } + + private function removeDir($target) + { + $fp = opendir($target); + while (false !== $file = readdir($fp)) { + if (in_array($file, array('.', '..'))) { + continue; + } + + if (is_dir($target.'/'.$file)) { + self::removeDir($target.'/'.$file); + } else { + unlink($target.'/'.$file); + } + } + closedir($fp); + rmdir($target); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php new file mode 100644 index 000000000..b310a5be3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/FileExtensionEscapingStrategyTest.php @@ -0,0 +1,51 @@ +assertSame($strategy, Twig_FileExtensionEscapingStrategy::guess($filename)); + } + + public function getGuessData() + { + return array( + // default + array('html', 'foo.html'), + array('html', 'foo.html.twig'), + array('html', 'foo'), + array('html', 'foo.bar.twig'), + array('html', 'foo.txt/foo'), + array('html', 'foo.txt/foo.js/'), + + // css + array('css', 'foo.css'), + array('css', 'foo.css.twig'), + array('css', 'foo.twig.css'), + array('css', 'foo.js.css'), + array('css', 'foo.js.css.twig'), + + // js + array('js', 'foo.js'), + array('js', 'foo.js.twig'), + array('js', 'foo.txt/foo.js'), + array('js', 'foo.txt.twig/foo.js'), + + // txt + array(false, 'foo.txt'), + array(false, 'foo.txt.twig'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/filename.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/filename.test new file mode 100644 index 000000000..b091ad34d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/autoescape/filename.test @@ -0,0 +1,18 @@ +--TEST-- +"filename" autoescape strategy +--TEMPLATE-- +{{ br -}} +{{ include('index.html.twig') -}} +{{ include('index.txt.twig') -}} +--TEMPLATE(index.html.twig)-- +{{ br -}} +--TEMPLATE(index.txt.twig)-- +{{ br -}} +--DATA-- +return array('br' => '
    ') +--CONFIG-- +return array('autoescape' => 'filename') +--EXPECT-- +<br /> +<br /> +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html new file mode 100644 index 000000000..cb0dbe444 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/base.html @@ -0,0 +1 @@ +{% block content %}{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html new file mode 100644 index 000000000..df57c822f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/errors/index.html @@ -0,0 +1,7 @@ +{% extends 'base.html' %} +{% block content %} + {{ foo.bar }} +{% endblock %} +{% block foo %} + {{ foo.bar }} +{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test new file mode 100644 index 000000000..ce49165dc --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable.test @@ -0,0 +1,18 @@ +--TEST-- +Exception for multiline array with undefined variable +--TEMPLATE-- +{% set foo = { + foo: 'foo', + bar: 'bar', + + + foobar: foobar, + + + + foo2: foo2, +} %} +--DATA-- +return array('foobar' => 'foobar') +--EXCEPTION-- +Twig_Error_Runtime: Variable "foo2" does not exist in "index.twig" at line 11 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test new file mode 100644 index 000000000..e3c040f9c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_array_with_undefined_variable_again.test @@ -0,0 +1,18 @@ +--TEST-- +Exception for multiline array with undefined variable +--TEMPLATE-- +{% set foo = { + foo: 'foo', + bar: 'bar', + + + foobar: foobar, + + + + foo2: foo2, +} %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "foobar" does not exist in "index.twig" at line 7 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test new file mode 100644 index 000000000..d799a3906 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_undefined_variable.test @@ -0,0 +1,12 @@ +--TEST-- +Exception for multile function with undefined variable +--TEMPLATE-- +{{ include('foo', + with_context=with_context +) }} +--TEMPLATE(foo)-- +Foo +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "with_context" does not exist in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test new file mode 100644 index 000000000..64761fcf1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_function_with_unknown_argument.test @@ -0,0 +1,9 @@ +--TEST-- +Exception for multiline function with unknown argument +--TEMPLATE-- +{{ include('foo', + with_context=True, + invalid=False +) }} +--EXCEPTION-- +Twig_Error_Syntax: Unknown argument "invalid" for function "include(template, variables, with_context, ignore_missing, sandboxed)" in "index.twig" at line 4. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test new file mode 100644 index 000000000..096a5dbf5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/multiline_tag_with_undefined_variable.test @@ -0,0 +1,12 @@ +--TEST-- +Exception for multiline tag with undefined variable +--TEMPLATE-- +{% include 'foo' + with vars +%} +--TEMPLATE(foo)-- +Foo +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "vars" does not exist in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test new file mode 100644 index 000000000..5dd9f3838 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/syntax_error_in_reused_template.test @@ -0,0 +1,10 @@ +--TEST-- +Exception for syntax error in reused template +--TEMPLATE-- +{% use 'foo.twig' %} +--TEMPLATE(foo.twig)-- +{% block bar %} + {% do node.data = 5 %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Unexpected token "operator" of value "=" ("end of statement block" expected) in "foo.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test new file mode 100644 index 000000000..02245e931 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/unclosed_tag.test @@ -0,0 +1,20 @@ +--TEST-- +Exception for an unclosed tag +--TEMPLATE-- +{% block foo %} + {% if foo %} + + + + + {% for i in fo %} + + + + {% endfor %} + + + +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Unexpected tag name "endblock" (expecting closing tag for the "if" tag defined near line 4) in "index.twig" at line 16 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test new file mode 100644 index 000000000..c8e7a0973 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_parent.test @@ -0,0 +1,8 @@ +--TEST-- +Exception for an undefined parent +--TEMPLATE-- +{% extends 'foo.html' %} + +{% set foo = "foo" %} +--EXCEPTION-- +Twig_Error_Loader: Template "foo.html" is not defined in "index.twig" at line 2. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test new file mode 100644 index 000000000..1992510b2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_template_in_child_template.test @@ -0,0 +1,15 @@ +--TEST-- +Exception for an undefined template in a child template +--TEMPLATE-- +{% extends 'base.twig' %} + +{% block sidebar %} + {{ include('include.twig') }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block sidebar %} +{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Loader: Template "include.twig" is not defined in "index.twig" at line 5. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test new file mode 100644 index 000000000..6679fbe13 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/exceptions/undefined_trait.test @@ -0,0 +1,9 @@ +--TEST-- +Exception for an undefined trait +--TEMPLATE-- +{% use 'foo' with foobar as bar %} +--TEMPLATE(foo)-- +{% block bar %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Runtime: Block "foobar" is not defined in trait "foo" in "index.twig" at line 2. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test new file mode 100644 index 000000000..c69b1192f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array.test @@ -0,0 +1,61 @@ +--TEST-- +Twig supports array notation +--TEMPLATE-- +{# empty array #} +{{ []|join(',') }} + +{{ [1, 2]|join(',') }} +{{ ['foo', "bar"]|join(',') }} +{{ {0: 1, 'foo': 'bar'}|join(',') }} +{{ {0: 1, 'foo': 'bar'}|keys|join(',') }} + +{{ {0: 1, foo: 'bar'}|join(',') }} +{{ {0: 1, foo: 'bar'}|keys|join(',') }} + +{# nested arrays #} +{% set a = [1, 2, [1, 2], {'foo': {'foo': 'bar'}}] %} +{{ a[2]|join(',') }} +{{ a[3]["foo"]|join(',') }} + +{# works even if [] is used inside the array #} +{{ [foo[bar]]|join(',') }} + +{# elements can be any expression #} +{{ ['foo'|upper, bar|upper, bar == foo]|join(',') }} + +{# arrays can have a trailing , like in PHP #} +{{ + [ + 1, + 2, + ]|join(',') +}} + +{# keys can be any expression #} +{% set a = 1 %} +{% set b = "foo" %} +{% set ary = { (a): 'a', (b): 'b', 'c': 'c', (a ~ b): 'd' } %} +{{ ary|keys|join(',') }} +{{ ary|join(',') }} +--DATA-- +return array('bar' => 'bar', 'foo' => array('bar' => 'bar')) +--EXPECT-- +1,2 +foo,bar +1,bar +0,foo + +1,bar +0,foo + +1,2 +bar + +bar + +FOO,BAR, + +1,2 + +1,foo,c,1foo +a,b,c,d diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test new file mode 100644 index 000000000..f3df328fe --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/array_call.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports method calls +--TEMPLATE-- +{{ items.foo }} +{{ items['foo'] }} +{{ items[foo] }} +{{ items[items[foo]] }} +--DATA-- +return array('foo' => 'bar', 'items' => array('foo' => 'bar', 'bar' => 'foo')) +--EXPECT-- +bar +bar +foo +bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test new file mode 100644 index 000000000..f5e68456d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/binary.test @@ -0,0 +1,46 @@ +--TEST-- +Twig supports binary operations (+, -, *, /, ~, %, and, or) +--TEMPLATE-- +{{ 1 + 1 }} +{{ 2 - 1 }} +{{ 2 * 2 }} +{{ 2 / 2 }} +{{ 3 % 2 }} +{{ 1 and 1 }} +{{ 1 and 0 }} +{{ 0 and 1 }} +{{ 0 and 0 }} +{{ 1 or 1 }} +{{ 1 or 0 }} +{{ 0 or 1 }} +{{ 0 or 0 }} +{{ 0 or 1 and 0 }} +{{ 1 or 0 and 1 }} +{{ "foo" ~ "bar" }} +{{ foo ~ "bar" }} +{{ "foo" ~ bar }} +{{ foo ~ bar }} +{{ 20 // 7 }} +--DATA-- +return array('foo' => 'bar', 'bar' => 'foo') +--EXPECT-- +2 +1 +4 +1 +1 +1 + + + +1 +1 +1 + + +1 +foobar +barbar +foofoo +barfoo +2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test new file mode 100644 index 000000000..74fe6cabb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/bitwise.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports bitwise operations +--TEMPLATE-- +{{ 1 b-and 5 }} +{{ 1 b-or 5 }} +{{ 1 b-xor 5 }} +{{ (1 and 0 b-or 0) is same as(1 and (0 b-or 0)) ? 'ok' : 'ko' }} +--DATA-- +return array() +--EXPECT-- +1 +5 +4 +ok diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test new file mode 100644 index 000000000..726b85075 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/comparison.test @@ -0,0 +1,14 @@ +--TEST-- +Twig supports comparison operators (==, !=, <, >, >=, <=) +--TEMPLATE-- +{{ 1 > 2 }}/{{ 1 > 1 }}/{{ 1 >= 2 }}/{{ 1 >= 1 }} +{{ 1 < 2 }}/{{ 1 < 1 }}/{{ 1 <= 2 }}/{{ 1 <= 1 }} +{{ 1 == 1 }}/{{ 1 == 2 }} +{{ 1 != 1 }}/{{ 1 != 2 }} +--DATA-- +return array() +--EXPECT-- +///1 +1//1/1 +1/ +/1 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test new file mode 100644 index 000000000..238dd2790 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/divisibleby.test @@ -0,0 +1,17 @@ +--TEST-- +Twig supports the "divisible by" operator +--TEMPLATE-- +{{ 8 is divisible by(2) ? 'OK' }} +{{ 8 is not divisible by(3) ? 'OK' }} +{{ 8 is divisible by (2) ? 'OK' }} +{{ 8 is not + divisible + by + (3) ? 'OK' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test new file mode 100644 index 000000000..9cd0676ce --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/dotdot.test @@ -0,0 +1,20 @@ +--TEST-- +Twig supports the .. operator +--TEMPLATE-- +{% for i in 0..10 %}{{ i }} {% endfor %} + +{% for letter in 'a'..'z' %}{{ letter }} {% endfor %} + +{% for letter in 'a'|upper..'z'|upper %}{{ letter }} {% endfor %} + +{% for i in foo[0]..foo[1] %}{{ i }} {% endfor %} + +{% for i in 0 + 1 .. 10 - 1 %}{{ i }} {% endfor %} +--DATA-- +return array('foo' => array(1, 10)) +--EXPECT-- +0 1 2 3 4 5 6 7 8 9 10 +a b c d e f g h i j k l m n o p q r s t u v w x y z +A B C D E F G H I J K L M N O P Q R S T U V W X Y Z +1 2 3 4 5 6 7 8 9 10 +1 2 3 4 5 6 7 8 9 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test new file mode 100644 index 000000000..9ad5e5e8e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ends_with.test @@ -0,0 +1,26 @@ +--TEST-- +Twig supports the "ends with" operator +--TEMPLATE-- +{{ 'foo' ends with 'o' ? 'OK' : 'KO' }} +{{ not ('foo' ends with 'f') ? 'OK' : 'KO' }} +{{ not ('foo' ends with 'foowaytoolong') ? 'OK' : 'KO' }} +{{ 'foo' ends with '' ? 'OK' : 'KO' }} +{{ '1' ends with true ? 'OK' : 'KO' }} +{{ 1 ends with true ? 'OK' : 'KO' }} +{{ 0 ends with false ? 'OK' : 'KO' }} +{{ '' ends with false ? 'OK' : 'KO' }} +{{ false ends with false ? 'OK' : 'KO' }} +{{ false ends with '' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +KO +KO +KO +KO +KO +KO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test new file mode 100644 index 000000000..79f8e0b0d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/grouping.test @@ -0,0 +1,8 @@ +--TEST-- +Twig supports grouping of expressions +--TEMPLATE-- +{{ (2 + 2) / 2 }} +--DATA-- +return array() +--EXPECT-- +2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test new file mode 100644 index 000000000..7ae3bae95 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/literals.test @@ -0,0 +1,22 @@ +--TEST-- +Twig supports literals +--TEMPLATE-- +1 {{ true }} +2 {{ TRUE }} +3 {{ false }} +4 {{ FALSE }} +5 {{ none }} +6 {{ NONE }} +7 {{ null }} +8 {{ NULL }} +--DATA-- +return array() +--EXPECT-- +1 1 +2 1 +3 +4 +5 +6 +7 +8 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test new file mode 100644 index 000000000..159db96f5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/magic_call.test @@ -0,0 +1,27 @@ +--TEST-- +Twig supports __call() for attributes +--TEMPLATE-- +{{ foo.foo }} +{{ foo.bar }} +--DATA-- +class TestClassForMagicCallAttributes +{ + public function getBar() + { + return 'bar_from_getbar'; + } + + public function __call($method, $arguments) + { + if ('foo' === $method) + { + return 'foo_from_call'; + } + + return false; + } +} +return array('foo' => new TestClassForMagicCallAttributes()) +--EXPECT-- +foo_from_call +bar_from_getbar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test new file mode 100644 index 000000000..b6c771657 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/matches.test @@ -0,0 +1,12 @@ +--TEST-- +Twig supports the "matches" operator +--TEMPLATE-- +{{ 'foo' matches '/o/' ? 'OK' : 'KO' }} +{{ 'foo' matches '/^fo/' ? 'OK' : 'KO' }} +{{ 'foo' matches '/O/i' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test new file mode 100644 index 000000000..5f801e635 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/method_call.test @@ -0,0 +1,28 @@ +--TEST-- +Twig supports method calls +--TEMPLATE-- +{{ items.foo.foo }} +{{ items.foo.getFoo() }} +{{ items.foo.bar }} +{{ items.foo['bar'] }} +{{ items.foo.bar('a', 43) }} +{{ items.foo.bar(foo) }} +{{ items.foo.self.foo() }} +{{ items.foo.is }} +{{ items.foo.in }} +{{ items.foo.not }} +--DATA-- +return array('foo' => 'bar', 'items' => array('foo' => new TwigTestFoo(), 'bar' => 'foo')) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +foo +foo +bar + +bar_a-43 +bar_bar +foo +is +in +not diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test new file mode 100644 index 000000000..1853b1b06 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/negative_numbers.test @@ -0,0 +1,18 @@ +--TEST-- +Twig manages negative numbers correctly +--TEMPLATE-- +{{ -1 }} +{{ - 1 }} +{{ 5 - 1 }} +{{ 5-1 }} +{{ 5 + -1 }} +{{ 5 + - 1 }} +--DATA-- +return array() +--EXPECT-- +-1 +-1 +4 +4 +4 +4 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test new file mode 100644 index 000000000..fe29d08bb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/operators_as_variables.test @@ -0,0 +1,16 @@ +--TEST-- +Twig allows to use named operators as variable names +--TEMPLATE-- +{% for match in matches %} + {{- match }} +{% endfor %} +{{ in }} +{{ is }} +--DATA-- +return array('matches' => array(1, 2, 3), 'in' => 'in', 'is' => 'is') +--EXPECT-- +1 +2 +3 +in +is diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test new file mode 100644 index 000000000..542c35046 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/postfix.test @@ -0,0 +1,22 @@ +--TEST-- +Twig parses postfix expressions +--TEMPLATE-- +{% import _self as macros %} + +{% macro foo() %}foo{% endmacro %} + +{{ 'a' }} +{{ 'a'|upper }} +{{ ('a')|upper }} +{{ -1|upper }} +{{ macros.foo() }} +{{ (macros).foo() }} +--DATA-- +return array(); +--EXPECT-- +a +A +A +-1 +foo +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test new file mode 100644 index 000000000..601201deb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/sameas.test @@ -0,0 +1,21 @@ +--TEST-- +Twig supports the "same as" operator +--TEMPLATE-- +{{ 1 is same as(1) ? 'OK' }} +{{ 1 is not same as(true) ? 'OK' }} +{{ 1 is same as(1) ? 'OK' }} +{{ 1 is not same as(true) ? 'OK' }} +{{ 1 is same as (1) ? 'OK' }} +{{ 1 is not + same + as + (true) ? 'OK' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +OK +OK diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test new file mode 100644 index 000000000..75d331e90 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/starts_with.test @@ -0,0 +1,27 @@ +--TEST-- +Twig supports the "starts with" operator +--TEMPLATE-- +{{ 'foo' starts with 'f' ? 'OK' : 'KO' }} +{{ not ('foo' starts with 'oo') ? 'OK' : 'KO' }} +{{ not ('foo' starts with 'foowaytoolong') ? 'OK' : 'KO' }} +{{ 'foo' starts with 'f' ? 'OK' : 'KO' }} +{{ 'foo' starts +with 'f' ? 'OK' : 'KO' }} +{{ 'foo' starts with '' ? 'OK' : 'KO' }} +{{ '1' starts with true ? 'OK' : 'KO' }} +{{ '' starts with false ? 'OK' : 'KO' }} +{{ 'a' starts with false ? 'OK' : 'KO' }} +{{ false starts with '' ? 'OK' : 'KO' }} +--DATA-- +return array() +--EXPECT-- +OK +OK +OK +OK +OK +OK +KO +KO +KO +KO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test new file mode 100644 index 000000000..a9116613e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/strings.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports string interpolation +--TEMPLATE-- +{{ "foo #{"foo #{bar} baz"} baz" }} +{{ "foo #{bar}#{bar} baz" }} +--DATA-- +return array('bar' => 'BAR'); +--EXPECT-- +foo foo BAR baz baz +foo BARBAR baz diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test new file mode 100644 index 000000000..0e6fa96e2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator.test @@ -0,0 +1,18 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 1 ? 'YES' : 'NO' }} +{{ 0 ? 'YES' : 'NO' }} +{{ 0 ? 'YES' : (1 ? 'YES1' : 'NO1') }} +{{ 0 ? 'YES' : (0 ? 'YES1' : 'NO1') }} +{{ 1 == 1 ? 'foo
    ':'' }} +{{ foo ~ (bar ? ('-' ~ bar) : '') }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--EXPECT-- +YES +NO +YES1 +NO1 +foo
    +foo-bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test new file mode 100644 index 000000000..fdc660fc5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_noelse.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 1 ? 'YES' }} +{{ 0 ? 'YES' }} +--DATA-- +return array() +--EXPECT-- +YES + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test new file mode 100644 index 000000000..9057e8370 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/ternary_operator_nothen.test @@ -0,0 +1,10 @@ +--TEST-- +Twig supports the ternary operator +--TEMPLATE-- +{{ 'YES' ?: 'NO' }} +{{ 0 ?: 'NO' }} +--DATA-- +return array() +--EXPECT-- +YES +NO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test new file mode 100644 index 000000000..47f37e450 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/two_word_operators_as_variables.test @@ -0,0 +1,8 @@ +--TEST-- +Twig does not allow to use two-word named operators as variable names +--TEMPLATE-- +{{ starts with }} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected token "operator" of value "starts with" in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test new file mode 100644 index 000000000..b79219a2a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary.test @@ -0,0 +1,12 @@ +--TEST-- +Twig supports unary operators (not, -, +) +--TEMPLATE-- +{{ not 1 }}/{{ not 0 }} +{{ +1 + 1 }}/{{ -1 - 1 }} +{{ not (false or true) }} +--DATA-- +return array() +--EXPECT-- +/1 +2/-2 + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test new file mode 100644 index 000000000..ad84a9c26 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_macro_arguments.test @@ -0,0 +1,22 @@ +--TEST-- +Twig manages negative numbers as default parameters +--TEMPLATE-- +{% import _self as macros %} +{{ macros.negative_number1() }} +{{ macros.negative_number2() }} +{{ macros.negative_number3() }} +{{ macros.positive_number1() }} +{{ macros.positive_number2() }} +{% macro negative_number1(nb=-1) %}{{ nb }}{% endmacro %} +{% macro negative_number2(nb = --1) %}{{ nb }}{% endmacro %} +{% macro negative_number3(nb = - 1) %}{{ nb }}{% endmacro %} +{% macro positive_number1(nb = +1) %}{{ nb }}{% endmacro %} +{% macro positive_number2(nb = ++1) %}{{ nb }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +-1 +1 +-1 +1 +1 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test new file mode 100644 index 000000000..cc6eef8d2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/expressions/unary_precedence.test @@ -0,0 +1,14 @@ +--TEST-- +Twig unary operators precedence +--TEMPLATE-- +{{ -1 - 1 }} +{{ -1 - -1 }} +{{ -1 * -1 }} +{{ 4 / -1 * 5 }} +--DATA-- +return array() +--EXPECT-- +-2 +0 +1 +-20 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test new file mode 100644 index 000000000..27e93fd63 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/abs.test @@ -0,0 +1,30 @@ +--TEST-- +"abs" filter +--TEMPLATE-- +{{ (-5.5)|abs }} +{{ (-5)|abs }} +{{ (-0)|abs }} +{{ 0|abs }} +{{ 5|abs }} +{{ 5.5|abs }} +{{ number1|abs }} +{{ number2|abs }} +{{ number3|abs }} +{{ number4|abs }} +{{ number5|abs }} +{{ number6|abs }} +--DATA-- +return array('number1' => -5.5, 'number2' => -5, 'number3' => -0, 'number4' => 0, 'number5' => 5, 'number6' => 5.5) +--EXPECT-- +5.5 +5 +0 +0 +5 +5.5 +5.5 +5 +0 +0 +5 +5.5 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test new file mode 100644 index 000000000..cb6de7f97 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch.test @@ -0,0 +1,31 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3) %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    +
    +
    d
    +
    e
    +
    f
    +
    +
    +
    g
    +
    h
    +
    i
    +
    +
    +
    j
    +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test new file mode 100644 index 000000000..e2ec4beb2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_float.test @@ -0,0 +1,29 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3.1) %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    d
    +
    +
    +
    e
    +
    f
    +
    g
    +
    h
    +
    +
    +
    i
    +
    j
    +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test new file mode 100644 index 000000000..af996f246 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_empty_fill.test @@ -0,0 +1,37 @@ +--TEST-- +"batch" filter +--TEMPLATE-- + +{% for row in items|batch(3, '') %} + + {% for column in row %} + + {% endfor %} + +{% endfor %} +
    {{ column }}
    +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- + + + + + + + + + + + + + + + + + + + + + +
    abc
    def
    ghi
    j
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test new file mode 100644 index 000000000..72483f4b5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_exact_elements.test @@ -0,0 +1,33 @@ +--TEST-- +"batch" filter +--TEMPLATE-- +{% for row in items|batch(3, 'fill') %} +
    + {% for column in row %} +
    {{ column }}
    + {% endfor %} +
    +{% endfor %} +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l')) +--EXPECT-- +
    +
    a
    +
    b
    +
    c
    +
    +
    +
    d
    +
    e
    +
    f
    +
    +
    +
    g
    +
    h
    +
    i
    +
    +
    +
    j
    +
    k
    +
    l
    +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test new file mode 100644 index 000000000..746295f1b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_fill.test @@ -0,0 +1,37 @@ +--TEST-- +"batch" filter +--TEMPLATE-- + +{% for row in items|batch(3, 'fill') %} + + {% for column in row %} + + {% endfor %} + +{% endfor %} +
    {{ column }}
    +--DATA-- +return array('items' => array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j')) +--EXPECT-- + + + + + + + + + + + + + + + + + + + + + +
    abc
    def
    ghi
    jfillfill
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test new file mode 100644 index 000000000..6015380e2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_keys.test @@ -0,0 +1,10 @@ +--TEST-- +"batch" filter preserves array keys +--TEMPLATE-- +{{ {'foo': 'bar', 'key': 'value'}|batch(4)|first|keys|join(',') }} +{{ {'foo': 'bar', 'key': 'value'}|batch(4, 'fill')|first|keys|join(',') }} +--DATA-- +return array() +--EXPECT-- +foo,key +foo,key,0,1 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test new file mode 100644 index 000000000..b9c058d6b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/batch_with_zero_elements.test @@ -0,0 +1,10 @@ +--TEST-- +"batch" filter with zero elements +--TEMPLATE-- +{{ []|batch(3)|length }} +{{ []|batch(3, 'fill')|length }} +--DATA-- +return array() +--EXPECT-- +0 +0 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test new file mode 100644 index 000000000..380b04bb8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/convert_encoding.test @@ -0,0 +1,10 @@ +--TEST-- +"convert_encoding" filter +--CONDITION-- +function_exists('iconv') || function_exists('mb_convert_encoding') +--TEMPLATE-- +{{ "愛していますか？"|convert_encoding('ISO-2022-JP', 'UTF-8')|convert_encoding('UTF-8', 'ISO-2022-JP') }} +--DATA-- +return array() +--EXPECT-- +愛していますか？ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test new file mode 100644 index 000000000..d17e5e2f0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date.test @@ -0,0 +1,90 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +{{ date1|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s P', 'America/Chicago') }} +{{ date1|date('e') }} +{{ date1|date('d/m/Y H:i:s') }} + +{{ date2|date }} +{{ date2|date('d/m/Y') }} +{{ date2|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date2|date('d/m/Y H:i:s', timezone1) }} +{{ date2|date('d/m/Y H:i:s') }} + +{{ date3|date }} +{{ date3|date('d/m/Y') }} + +{{ date4|date }} +{{ date4|date('d/m/Y') }} + +{{ date5|date }} +{{ date5|date('d/m/Y') }} + +{{ date6|date('d/m/Y H:i:s P', 'Europe/Paris') }} +{{ date6|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date6|date('d/m/Y H:i:s P', false) }} +{{ date6|date('e', 'Europe/Paris') }} +{{ date6|date('e', false) }} + +{{ date7|date }} +{{ date7|date(timezone='Europe/Paris') }} +{{ date7|date(timezone='Asia/Hong_Kong') }} +{{ date7|date(timezone=false) }} +{{ date7|date(timezone='Indian/Mauritius') }} + +{{ '2010-01-28 15:00:00'|date(timezone="Europe/Paris") }} +{{ '2010-01-28 15:00:00'|date(timezone="Asia/Hong_Kong") }} +--DATA-- +date_default_timezone_set('Europe/Paris'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), + 'date2' => new DateTime('2010-10-04 13:45'), + 'date3' => '2010-10-04 13:45', + 'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT + 'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(), + 'date6' => new DateTime('2010-10-04 13:45', new DateTimeZone('America/New_York')), + 'date7' => '2010-01-28T15:00:00+04:00', + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 19:45:00 +08:00 +04/10/2010 06:45:00 -05:00 +Europe/Paris +04/10/2010 13:45:00 + +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 07:45:00 +04/10/2010 13:45:00 + +October 4, 2010 13:45 +04/10/2010 + +October 4, 2010 15:45 +04/10/2010 + +January 2, 1964 04:04 +02/01/1964 + +04/10/2010 19:45:00 +02:00 +05/10/2010 01:45:00 +08:00 +04/10/2010 13:45:00 -04:00 +Europe/Paris +America/New_York + +January 28, 2010 12:00 +January 28, 2010 12:00 +January 28, 2010 19:00 +January 28, 2010 15:00 +January 28, 2010 15:00 + +January 28, 2010 15:00 +January 28, 2010 22:00 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test new file mode 100644 index 000000000..11a1ef4bd --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format.test @@ -0,0 +1,14 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +--DATA-- +date_default_timezone_set('UTC'); +$twig->getExtension('core')->setDateFormat('Y-m-d', '%d days %h hours'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), +) +--EXPECT-- +2010-10-04 +04/10/2010 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test new file mode 100644 index 000000000..e6d3707d9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_default_format_interval.test @@ -0,0 +1,16 @@ +--TEST-- +"date" filter (interval support as of PHP 5.3) +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +{{ date2|date }} +{{ date2|date('%d days') }} +--DATA-- +date_default_timezone_set('UTC'); +$twig->getExtension('core')->setDateFormat('Y-m-d', '%d days %h hours'); +return array( + 'date2' => new DateInterval('P2D'), +) +--EXPECT-- +2 days 0 hours +2 days diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test new file mode 100644 index 000000000..4e1832562 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_immutable.test @@ -0,0 +1,37 @@ +--TEST-- +"date" filter +--CONDITION-- +version_compare(phpversion(), '5.5.0', '>=') +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('d/m/Y') }} +{{ date1|date('d/m/Y H:i:s', 'Asia/Hong_Kong') }} +{{ date1|date('d/m/Y H:i:s', timezone1) }} +{{ date1|date('d/m/Y H:i:s') }} +{{ date1|date_modify('+1 hour')|date('d/m/Y H:i:s') }} + +{{ date2|date('d/m/Y H:i:s P', 'Europe/Paris') }} +{{ date2|date('d/m/Y H:i:s P', 'Asia/Hong_Kong') }} +{{ date2|date('d/m/Y H:i:s P', false) }} +{{ date2|date('e', 'Europe/Paris') }} +{{ date2|date('e', false) }} +--DATA-- +date_default_timezone_set('Europe/Paris'); +return array( + 'date1' => new DateTimeImmutable('2010-10-04 13:45'), + 'date2' => new DateTimeImmutable('2010-10-04 13:45', new DateTimeZone('America/New_York')), + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +October 4, 2010 13:45 +04/10/2010 +04/10/2010 19:45:00 +04/10/2010 07:45:00 +04/10/2010 13:45:00 +04/10/2010 14:45:00 + +04/10/2010 19:45:00 +02:00 +05/10/2010 01:45:00 +08:00 +04/10/2010 13:45:00 -04:00 +Europe/Paris +America/New_York diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test new file mode 100644 index 000000000..0c8c6f1a2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_interval.test @@ -0,0 +1,19 @@ +--TEST-- +"date" filter (interval support as of PHP 5.3) +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +{{ date1|date }} +{{ date1|date('%d days %h hours') }} +{{ date1|date('%d days %h hours', timezone1) }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => new DateInterval('P2D'), + // This should have no effect on DateInterval formatting + 'timezone1' => new DateTimeZone('America/New_York'), +) +--EXPECT-- +2 days +2 days 0 hours +2 days 0 hours diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test new file mode 100644 index 000000000..53d3a69cd --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_modify.test @@ -0,0 +1,14 @@ +--TEST-- +"date_modify" filter +--TEMPLATE-- +{{ date1|date_modify('-1day')|date('Y-m-d H:i:s') }} +{{ date2|date_modify('-1day')|date('Y-m-d H:i:s') }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => '2010-10-04 13:45', + 'date2' => new DateTime('2010-10-04 13:45'), +) +--EXPECT-- +2010-10-03 13:45:00 +2010-10-03 13:45:00 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test new file mode 100644 index 000000000..4ecde8a18 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/date_namedargs.test @@ -0,0 +1,13 @@ +--TEST-- +"date" filter +--TEMPLATE-- +{{ date|date(format='d/m/Y H:i:s P', timezone='America/Chicago') }} +{{ date|date(timezone='America/Chicago', format='d/m/Y H:i:s P') }} +{{ date|date('d/m/Y H:i:s P', timezone='America/Chicago') }} +--DATA-- +date_default_timezone_set('UTC'); +return array('date' => mktime(13, 45, 0, 10, 4, 2010)) +--EXPECT-- +04/10/2010 08:45:00 -05:00 +04/10/2010 08:45:00 -05:00 +04/10/2010 08:45:00 -05:00 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test new file mode 100644 index 000000000..b8d1d66f5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/default.test @@ -0,0 +1,150 @@ +--TEST-- +"default" filter +--TEMPLATE-- +Variable: +{{ definedVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ zeroVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ emptyVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nullVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ undefinedVar |default('default') is same as('default') ? 'ok' : 'ko' }} +Array access: +{{ nested.definedVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested['definedVar'] |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested.zeroVar |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested.emptyVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.nullVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.undefinedVar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested['undefinedVar'] |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ undefinedVar.foo |default('default') is same as('default') ? 'ok' : 'ko' }} +Plain values: +{{ 'defined' |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ 0 |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ '' |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ null |default('default') is same as('default') ? 'ok' : 'ko' }} +Precedence: +{{ 'o' ~ nullVar |default('k') }} +{{ 'o' ~ nested.nullVar |default('k') }} +Object methods: +{{ object.foo |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.undefinedMethod |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.getFoo() |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.getFoo('a') |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.undefinedMethod() |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.undefinedMethod('a') |default('default') is same as('default') ? 'ok' : 'ko' }} +Deep nested: +{{ nested.undefinedVar.foo.bar |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ nested.definedArray.0 |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ nested['definedArray'][0] |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.self.foo |default('default') is same as('default') ? 'ko' : 'ok' }} +{{ object.self.undefinedMethod |default('default') is same as('default') ? 'ok' : 'ko' }} +{{ object.undefinedMethod.self |default('default') is same as('default') ? 'ok' : 'ko' }} +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +Variable: +ok +ok +ok +ok +ok +Array access: +ok +ok +ok +ok +ok +ok +ok +ok +Plain values: +ok +ok +ok +ok +Precedence: +ok +ok +Object methods: +ok +ok +ok +ok +ok +ok +Deep nested: +ok +ok +ok +ok +ok +ok +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'emptyVar' => '', + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +) +--CONFIG-- +return array('strict_variables' => true) +--EXPECT-- +Variable: +ok +ok +ok +ok +ok +Array access: +ok +ok +ok +ok +ok +ok +ok +ok +Plain values: +ok +ok +ok +ok +Precedence: +ok +ok +Object methods: +ok +ok +ok +ok +ok +ok +Deep nested: +ok +ok +ok +ok +ok +ok diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test new file mode 100644 index 000000000..93c5913f2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/dynamic_filter.test @@ -0,0 +1,10 @@ +--TEST-- +dynamic filter +--TEMPLATE-- +{{ 'bar'|foo_path }} +{{ 'bar'|a_foo_b_bar }} +--DATA-- +return array() +--EXPECT-- +foo/bar +a/b/bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test new file mode 100644 index 000000000..a606c1065 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{{ "foo
    "|e }} +--DATA-- +return array() +--EXPECT-- +foo <br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test new file mode 100644 index 000000000..009a24532 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_html_attr.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter does not escape with the html strategy when using the html_attr strategy +--TEMPLATE-- +{{ '
    '|escape('html_attr') }} +--DATA-- +return array() +--EXPECT-- +<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test new file mode 100644 index 000000000..bba26a0df --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/escape_non_supported_charset.test @@ -0,0 +1,8 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{{ "愛していますか？
    "|e }} +--DATA-- +return array() +--EXPECT-- +愛していますか？ <br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test new file mode 100644 index 000000000..aa54645c3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/first.test @@ -0,0 +1,17 @@ +--TEST-- +"first" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|first }} +{{ {a: 1, b: 2, c: 3, d: 4}|first }} +{{ '1234'|first }} +{{ arr|first }} +{{ 'Ä€é'|first }} +{{ ''|first }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +1 +1 +1 +1 +Ä diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test new file mode 100644 index 000000000..85a9b7172 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/force_escape.test @@ -0,0 +1,18 @@ +--TEST-- +"escape" filter +--TEMPLATE-- +{% set foo %} + foo
    +{% endset %} + +{{ foo|e('html') -}} +{{ foo|e('js') }} +{% autoescape true %} + {{ foo }} +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + foo<br /> +\x20\x20\x20\x20foo\x3Cbr\x20\x2F\x3E\x0A + foo
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test new file mode 100644 index 000000000..97221ff80 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/format.test @@ -0,0 +1,8 @@ +--TEST-- +"format" filter +--TEMPLATE-- +{{ string|format(foo, 3) }} +--DATA-- +return array('string' => '%s/%d', 'foo' => 'bar') +--EXPECT-- +bar/3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test new file mode 100644 index 000000000..b342c174c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/join.test @@ -0,0 +1,12 @@ +--TEST-- +"join" filter +--TEMPLATE-- +{{ ["foo", "bar"]|join(', ') }} +{{ foo|join(', ') }} +{{ bar|join(', ') }} +--DATA-- +return array('foo' => new TwigTestFoo(), 'bar' => new ArrayObject(array(3, 4))) +--EXPECT-- +foo, bar +1, 2 +3, 4 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test new file mode 100644 index 000000000..1738d40cd --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/json_encode.test @@ -0,0 +1,12 @@ +--TEST-- +"json_encode" filter +--TEMPLATE-- +{{ "foo"|json_encode|raw }} +{{ foo|json_encode|raw }} +{{ [foo, "foo"]|json_encode|raw }} +--DATA-- +return array('foo' => new Twig_Markup('foo', 'UTF-8')) +--EXPECT-- +"foo" +"foo" +["foo","foo"] diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test new file mode 100644 index 000000000..1b8031ee8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/last.test @@ -0,0 +1,17 @@ +--TEST-- +"last" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|last }} +{{ {a: 1, b: 2, c: 3, d: 4}|last }} +{{ '1234'|last }} +{{ arr|last }} +{{ 'Ä€é'|last }} +{{ ''|last }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +4 +4 +4 +4 +é diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test new file mode 100644 index 000000000..3347474d5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length.test @@ -0,0 +1,14 @@ +--TEST-- +"length" filter +--TEMPLATE-- +{{ array|length }} +{{ string|length }} +{{ number|length }} +{{ markup|length }} +--DATA-- +return array('array' => array(1, 4), 'string' => 'foo', 'number' => 1000, 'markup' => new Twig_Markup('foo', 'UTF-8')) +--EXPECT-- +2 +3 +4 +3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test new file mode 100644 index 000000000..5d5e24361 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/length_utf8.test @@ -0,0 +1,12 @@ +--TEST-- +"length" filter +--CONDITION-- +function_exists('mb_get_info') +--TEMPLATE-- +{{ string|length }} +{{ markup|length }} +--DATA-- +return array('string' => 'été', 'markup' => new Twig_Markup('foo', 'UTF-8')) +--EXPECT-- +3 +3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test new file mode 100644 index 000000000..81371a41b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/merge.test @@ -0,0 +1,18 @@ +--TEST-- +"merge" filter +--TEMPLATE-- +{{ items|merge({'bar': 'foo'})|join }} +{{ items|merge({'bar': 'foo'})|keys|join }} +{{ {'bar': 'foo'}|merge(items)|join }} +{{ {'bar': 'foo'}|merge(items)|keys|join }} +{{ numerics|merge([4, 5, 6])|join }} +{{ traversable.a|merge(traversable.b)|join }} +--DATA-- +return array('items' => array('foo' => 'bar'), 'numerics' => array(1, 2, 3), 'traversable' => array('a' => new ArrayObject(array(0 => 1, 1 => 2, 2 => 3)), 'b' => new ArrayObject(array('a' => 'b')))) +--EXPECT-- +barfoo +foobar +foobar +barfoo +123456 +123b diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test new file mode 100644 index 000000000..6545a9bb0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/nl2br.test @@ -0,0 +1,14 @@ +--TEST-- +"nl2br" filter +--TEMPLATE-- +{{ "I like Twig.\nYou will like it too.\n\nEverybody like it!"|nl2br }} +{{ text|nl2br }} +--DATA-- +return array('text' => "If you have some HTML\nit will be escaped.") +--EXPECT-- +I like Twig.
    +You will like it too.
    +
    +Everybody like it! +If you have some <strong>HTML</strong>
    +it will be escaped. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test new file mode 100644 index 000000000..639a8659f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format.test @@ -0,0 +1,18 @@ +--TEST-- +"number_format" filter +--TEMPLATE-- +{{ 20|number_format }} +{{ 20.25|number_format }} +{{ 20.25|number_format(2) }} +{{ 20.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',', '.') }} +--DATA-- +return array(); +--EXPECT-- +20 +20 +20.25 +20,25 +1,020,25 +1.020,25 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test new file mode 100644 index 000000000..c6903cc73 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/number_format_default.test @@ -0,0 +1,21 @@ +--TEST-- +"number_format" filter with defaults. +--TEMPLATE-- +{{ 20|number_format }} +{{ 20.25|number_format }} +{{ 20.25|number_format(1) }} +{{ 20.25|number_format(2, ',') }} +{{ 1020.25|number_format }} +{{ 1020.25|number_format(2, ',') }} +{{ 1020.25|number_format(2, ',', '.') }} +--DATA-- +$twig->getExtension('core')->setNumberFormat(2, '!', '='); +return array(); +--EXPECT-- +20!00 +20!25 +20!3 +20,25 +1=020!25 +1=020,25 +1.020,25 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test new file mode 100644 index 000000000..06be7e270 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace.test @@ -0,0 +1,12 @@ +--TEST-- +"replace" filter +--TEMPLATE-- +{{ "I liké %this% and %that%."|replace({'%this%': "foo", '%that%': "bar"}) }} +{{ 'I like single replace operation only %that%'|replace({'%that%' : '%that%1'}) }} +{{ 'I like %this% and %that%.'|replace(traversable) }} +--DATA-- +return array('traversable' => new ArrayObject(array('%this%' => 'foo', '%that%' => 'bar'))) +--EXPECT-- +I liké foo and bar. +I like single replace operation only %that%1 +I like foo and bar. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test new file mode 100644 index 000000000..08ecfd490 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/replace_invalid_arg.test @@ -0,0 +1,8 @@ +--TEST-- +Exception for invalid argument type in replace call +--TEMPLATE-- +{{ 'test %foo%'|replace(stdClass) }} +--DATA-- +return array('stdClass' => new \stdClass()) +--EXCEPTION-- +Twig_Error_Runtime: The "replace" filter expects an array or "Traversable" as replace values, got "stdClass" in "index.twig" at line 2. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test new file mode 100644 index 000000000..7948ac45f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/reverse.test @@ -0,0 +1,18 @@ +--TEST-- +"reverse" filter +--TEMPLATE-- +{{ [1, 2, 3, 4]|reverse|join('') }} +{{ '1234évènement'|reverse }} +{{ arr|reverse|join('') }} +{{ {'a': 'c', 'b': 'a'}|reverse()|join(',') }} +{{ {'a': 'c', 'b': 'a'}|reverse(preserveKeys=true)|join(glue=',') }} +{{ {'a': 'c', 'b': 'a'}|reverse(preserve_keys=true)|join(glue=',') }} +--DATA-- +return array('arr' => new ArrayObject(array(1, 2, 3, 4))) +--EXPECT-- +4321 +tnemenèvé4321 +4321 +a,c +a,c +a,c diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test new file mode 100644 index 000000000..57806b619 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/round.test @@ -0,0 +1,22 @@ +--TEST-- +"round" filter +--TEMPLATE-- +{{ 2.7|round }} +{{ 2.1|round }} +{{ 2.1234|round(3, 'floor') }} +{{ 2.1|round(0, 'ceil') }} + +{{ 21.3|round(-1)}} +{{ 21.3|round(-1, 'ceil')}} +{{ 21.3|round(-1, 'floor')}} +--DATA-- +return array() +--EXPECT-- +3 +2 +2.123 +3 + +20 +30 +20 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test new file mode 100644 index 000000000..b49b89fe5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/slice.test @@ -0,0 +1,54 @@ +--TEST-- +"slice" filter +--TEMPLATE-- +{{ [1, 2, 3, 4][1:2]|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}[1:2]|join('') }} +{{ [1, 2, 3, 4][start:length]|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2)|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2)|keys|join('') }} +{{ [1, 2, 3, 4]|slice(1, 2, true)|keys|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|join('') }} +{{ {a: 1, b: 2, c: 3, d: 4}|slice(1, 2)|keys|join('') }} +{{ '1234'|slice(1, 2) }} +{{ '1234'[1:2] }} +{{ arr|slice(1, 2)|join('') }} +{{ arr[1:2]|join('') }} +{{ arr[4:1]|join('') }} +{{ arr[3:2]|join('') }} + +{{ [1, 2, 3, 4]|slice(1)|join('') }} +{{ [1, 2, 3, 4][1:]|join('') }} +{{ '1234'|slice(1) }} +{{ '1234'[1:] }} +{{ '1234'[:1] }} + +{{ arr|slice(3)|join('') }} +{{ arr[2:]|join('') }} +{{ xml|slice(1)|join('')}} +--DATA-- +return array('start' => 1, 'length' => 2, 'arr' => new ArrayObject(array(1, 2, 3, 4)), 'xml' => new SimpleXMLElement('12')) +--EXPECT-- +23 +23 +23 +23 +01 +12 +23 +bc +23 +23 +23 +23 + +4 + +234 +234 +234 +234 +1 + +4 +34 +2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test new file mode 100644 index 000000000..c67c18ea9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/sort.test @@ -0,0 +1,12 @@ +--TEST-- +"sort" filter +--TEMPLATE-- +{{ array1|sort|join }} +{{ array2|sort|join }} +{{ traversable|sort|join }} +--DATA-- +return array('array1' => array(4, 1), 'array2' => array('foo', 'bar'), 'traversable' => new ArrayObject(array(0 => 3, 1 => 2, 2 => 1))) +--EXPECT-- +14 +barfoo +123 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test new file mode 100644 index 000000000..dbaf7dc97 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom filter +--TEMPLATE-- +{{ 'foo'|§ }} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test new file mode 100644 index 000000000..a093ed79b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split.test @@ -0,0 +1,20 @@ +--TEST-- +"split" filter +--TEMPLATE-- +{{ "one,two,three,four,five"|split(',')|join('-') }} +{{ foo|split(',')|join('-') }} +{{ foo|split(',', 3)|join('-') }} +{{ baz|split('')|join('-') }} +{{ baz|split('', 1)|join('-') }} +{{ baz|split('', 2)|join('-') }} +{{ foo|split(',', -2)|join('-') }} +--DATA-- +return array('foo' => "one,two,three,four,five", 'baz' => '12345',) +--EXPECT-- +one-two-three-four-five +one-two-three-four-five +one-two-three,four,five +1-2-3-4-5 +1-2-3-4-5 +12-34-5 +one-two-three \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test new file mode 100644 index 000000000..305e162fe --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/split_utf8.test @@ -0,0 +1,24 @@ +--TEST-- +"split" filter +--CONDITION-- +function_exists('mb_get_info') +--TEMPLATE-- +{{ "é"|split('', 10)|join('-') }} +{{ foo|split(',')|join('-') }} +{{ foo|split(',', 1)|join('-') }} +{{ foo|split(',', 2)|join('-') }} +{{ foo|split(',', 3)|join('-') }} +{{ baz|split('')|join('-') }} +{{ baz|split('', 1)|join('-') }} +{{ baz|split('', 2)|join('-') }} +--DATA-- +return array('foo' => 'Ä,é,Äほ', 'baz' => 'éÄßごa',) +--EXPECT-- +é +Ä-é-Äほ +Ä,é,Äほ +Ä-é,Äほ +Ä-é-Äほ +é-Ä-ß-ご-a +é-Ä-ß-ご-a +éÄ-ßご-a \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test new file mode 100644 index 000000000..319206258 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/trim.test @@ -0,0 +1,12 @@ +--TEST-- +"trim" filter +--TEMPLATE-- +{{ " I like Twig. "|trim }} +{{ text|trim }} +{{ " foo/"|trim("/") }} +--DATA-- +return array('text' => " If you have some HTML it will be escaped. ") +--EXPECT-- +I like Twig. +If you have some <strong>HTML</strong> it will be escaped. + foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test new file mode 100644 index 000000000..8726159db --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode.test @@ -0,0 +1,16 @@ +--TEST-- +"url_encode" filter +--CONDITION-- +defined('PHP_QUERY_RFC3986') +--TEMPLATE-- +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode }} +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode|raw }} +{{ {}|url_encode|default("default") }} +{{ 'spéßi%le%c0d@dspa ce'|url_encode }} +--DATA-- +return array() +--EXPECT-- +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +default +sp%C3%A9%C3%9Fi%25le%25c0d%40dspa%20ce diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test new file mode 100644 index 000000000..11800e9c0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/filters/urlencode_deprecated.test @@ -0,0 +1,16 @@ +--TEST-- +"url_encode" filter for PHP < 5.4 and HHVM +--CONDITION-- +defined('PHP_QUERY_RFC3986') +--TEMPLATE-- +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode }} +{{ {foo: "bar", number: 3, "spéßi%l": "e%c0d@d", "spa ce": ""}|url_encode|raw }} +{{ {}|url_encode|default("default") }} +{{ 'spéßi%le%c0d@dspa ce'|url_encode }} +--DATA-- +return array() +--EXPECT-- +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +foo=bar&number=3&sp%C3%A9%C3%9Fi%25l=e%25c0d%40d&spa%20ce= +default +sp%C3%A9%C3%9Fi%25le%25c0d%40dspa%20ce diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test new file mode 100644 index 000000000..71b2038aa --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/attribute.test @@ -0,0 +1,18 @@ +--TEST-- +"attribute" function +--TEMPLATE-- +{{ attribute(obj, method) }} +{{ attribute(array, item) }} +{{ attribute(obj, "bar", ["a", "b"]) }} +{{ attribute(obj, "bar", arguments) }} +{{ attribute(obj, method) is defined ? 'ok' : 'ko' }} +{{ attribute(obj, nonmethod) is defined ? 'ok' : 'ko' }} +--DATA-- +return array('obj' => new TwigTestFoo(), 'method' => 'foo', 'array' => array('foo' => 'bar'), 'item' => 'foo', 'nonmethod' => 'xxx', 'arguments' => array('a', 'b')) +--EXPECT-- +foo +bar +bar_a-b +bar_a-b +ok +ko diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test new file mode 100644 index 000000000..8e54059ae --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/block.test @@ -0,0 +1,12 @@ +--TEST-- +"block" function +--TEMPLATE-- +{% extends 'base.twig' %} +{% block bar %}BAR{% endblock %} +--TEMPLATE(base.twig)-- +{% block foo %}{{ block('bar') }}{% endblock %} +{% block bar %}BAR_BASE{% endblock %} +--DATA-- +return array() +--EXPECT-- +BARBAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test new file mode 100644 index 000000000..63128791f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/constant.test @@ -0,0 +1,10 @@ +--TEST-- +"constant" function +--TEMPLATE-- +{{ constant('DATE_W3C') == expect ? 'true' : 'false' }} +{{ constant('ARRAY_AS_PROPS', object) }} +--DATA-- +return array('expect' => DATE_W3C, 'object' => new ArrayObject(array('hi'))); +--EXPECT-- +true +2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test new file mode 100644 index 000000000..522a63b85 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/cycle.test @@ -0,0 +1,16 @@ +--TEST-- +"cycle" function +--TEMPLATE-- +{% for i in 0..6 %} +{{ cycle(array1, i) }}-{{ cycle(array2, i) }} +{% endfor %} +--DATA-- +return array('array1' => array('odd', 'even'), 'array2' => array('apple', 'orange', 'citrus')) +--EXPECT-- +odd-apple +even-orange +odd-citrus +even-apple +odd-orange +even-citrus +odd-apple diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test new file mode 100644 index 000000000..8be9c0c40 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date.test @@ -0,0 +1,25 @@ +--TEST-- +"date" function +--TEMPLATE-- +{{ date() == date('now') ? 'OK' : 'KO' }} +{{ date(date1) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date2) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date3) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date4) == date('2010-10-04 13:45') ? 'OK' : 'KO' }} +{{ date(date5) == date('1964-01-02 03:04') ? 'OK' : 'KO' }} +--DATA-- +date_default_timezone_set('UTC'); +return array( + 'date1' => mktime(13, 45, 0, 10, 4, 2010), + 'date2' => new DateTime('2010-10-04 13:45'), + 'date3' => '2010-10-04 13:45', + 'date4' => 1286199900, // DateTime::createFromFormat('Y-m-d H:i', '2010-10-04 13:45', new DateTimeZone('UTC'))->getTimestamp() -- A unixtimestamp is always GMT + 'date5' => -189291360, // DateTime::createFromFormat('Y-m-d H:i', '1964-01-02 03:04', new DateTimeZone('UTC'))->getTimestamp(), +) +--EXPECT-- +OK +OK +OK +OK +OK +OK diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test new file mode 100644 index 000000000..b9dd9e383 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/date_namedargs.test @@ -0,0 +1,11 @@ +--TEST-- +"date" function +--TEMPLATE-- +{{ date(date, "America/New_York")|date('d/m/Y H:i:s P', false) }} +{{ date(timezone="America/New_York", date=date)|date('d/m/Y H:i:s P', false) }} +--DATA-- +date_default_timezone_set('UTC'); +return array('date' => mktime(13, 45, 0, 10, 4, 2010)) +--EXPECT-- +04/10/2010 09:45:00 -04:00 +04/10/2010 09:45:00 -04:00 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test new file mode 100644 index 000000000..f4072375a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump.test @@ -0,0 +1,16 @@ +--TEST-- +"dump" function +--CONDITION-- +!extension_loaded('xdebug') +--TEMPLATE-- +{{ dump('foo') }} +{{ dump('foo', 'bar') }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--CONFIG-- +return array('debug' => true, 'autoescape' => false); +--EXPECT-- +string(3) "foo" + +string(3) "foo" +string(3) "bar" diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test new file mode 100644 index 000000000..889b7a922 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dump_array.test @@ -0,0 +1,19 @@ +--TEST-- +"dump" function, xdebug is not loaded or xdebug <2.2-dev is loaded +--CONDITION-- +!extension_loaded('xdebug') || (($r = new ReflectionExtension('xdebug')) && version_compare($r->getVersion(), '2.2-dev', '<')) +--TEMPLATE-- +{{ dump() }} +--DATA-- +return array('foo' => 'foo', 'bar' => 'bar') +--CONFIG-- +return array('debug' => true, 'autoescape' => false); +--EXPECT-- +array(3) { + ["foo"]=> + string(3) "foo" + ["bar"]=> + string(3) "bar" + ["global"]=> + string(6) "global" +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test new file mode 100644 index 000000000..913fbc995 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/dynamic_function.test @@ -0,0 +1,10 @@ +--TEST-- +dynamic function +--TEMPLATE-- +{{ foo_path('bar') }} +{{ a_foo_b_bar('bar') }} +--DATA-- +return array() +--EXPECT-- +foo/bar +a/b/bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test new file mode 100644 index 000000000..b7653b4ef --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/assignment.test @@ -0,0 +1,13 @@ +--TEST-- +"include" function +--TEMPLATE-- +{% set tmp = include("foo.twig") %} + +FOO{{ tmp }}BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO +FOOBARBAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test new file mode 100644 index 000000000..56f8f3b5a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/autoescaping.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function is safe for auto-escaping +--TEMPLATE-- +{{ include("foo.twig") }} +--TEMPLATE(foo.twig)-- +

    Test

    +--DATA-- +return array() +--EXPECT-- +

    Test

    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test new file mode 100644 index 000000000..a434182a2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/basic.test @@ -0,0 +1,17 @@ +--TEST-- +"include" function +--TEMPLATE-- +FOO +{{ include("foo.twig") }} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO + +FOOBAR + +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test new file mode 100644 index 000000000..aba30ce3f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/expression.test @@ -0,0 +1,17 @@ +--TEST-- +"include" function allows expressions for the template to include +--TEMPLATE-- +FOO +{{ include(foo) }} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO + +FOOBAR + +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test new file mode 100644 index 000000000..43a2ccc2c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/ignore_missing.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include(["foo.twig", "bar.twig"], ignore_missing = true) }} +{{ include("foo.twig", ignore_missing = true) }} +{{ include("foo.twig", ignore_missing = true, variables = {}) }} +{{ include("foo.twig", ignore_missing = true, variables = {}, with_context = true) }} +--DATA-- +return array() +--EXPECT-- diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test new file mode 100644 index 000000000..4d2f6cf13 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing.test @@ -0,0 +1,8 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include("foo.twig") }} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test new file mode 100644 index 000000000..78fddc7a6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/missing_nested.test @@ -0,0 +1,16 @@ +--TEST-- +"include" function +--TEMPLATE-- +{% extends "base.twig" %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %} + {{ include("foo.twig") }} +{% endblock %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test new file mode 100644 index 000000000..7b9ccaca8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox.test @@ -0,0 +1,13 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("foo.twig", sandboxed = true) }} +--TEMPLATE(foo.twig)-- + + +{{ foo|e }} +{{ foo|e }} +--DATA-- +return array() +--EXCEPTION-- +Twig_Sandbox_SecurityNotAllowedFilterError: Filter "e" is not allowed in "foo.twig" at line 4. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test new file mode 100644 index 000000000..8ffc49225 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("foo.twig", sandboxed = true) }} +{{ include("bar.twig") }} +--TEMPLATE(foo.twig)-- +foo +--TEMPLATE(bar.twig)-- +{{ foo|e }} +--DATA-- +return array('foo' => 'bar
    ') +--EXPECT-- +foo + + +bar<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test new file mode 100644 index 000000000..8bf6e102d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/sandbox_disabling_ignore_missing.test @@ -0,0 +1,13 @@ +--TEST-- +"include" tag sandboxed +--TEMPLATE-- +{{ include("unknown.twig", sandboxed = true, ignore_missing = true) }} +{{ include("bar.twig") }} +--TEMPLATE(bar.twig)-- +{{ foo|e }} +--DATA-- +return array('foo' => 'bar
    ') +--EXPECT-- + + +bar<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test new file mode 100644 index 000000000..18d405a02 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/template_instance.test @@ -0,0 +1,10 @@ +--TEST-- +"include" function accepts Twig_Template instance +--TEMPLATE-- +{{ include(foo) }} FOO +--TEMPLATE(foo.twig)-- +BAR +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BAR FOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test new file mode 100644 index 000000000..1a8100687 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/templates_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"include" function +--TEMPLATE-- +{{ include(["foo.twig", "bar.twig"]) }} +{{- include(["bar.twig", "foo.twig"]) }} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test new file mode 100644 index 000000000..35611fbb9 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_context.test @@ -0,0 +1,16 @@ +--TEST-- +"include" function accept variables and with_context +--TEMPLATE-- +{{ include("foo.twig") }} +{{- include("foo.twig", with_context = false) }} +{{- include("foo.twig", {'foo1': 'bar'}) }} +{{- include("foo.twig", {'foo1': 'bar'}, with_context = false) }} +--TEMPLATE(foo.twig)-- +{% for k, v in _context %}{{ k }},{% endfor %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +foo,global,_parent, +global,_parent, +foo,global,foo1,_parent, +foo1,global,_parent, diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test new file mode 100644 index 000000000..b2ace940e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/include/with_variables.test @@ -0,0 +1,12 @@ +--TEST-- +"include" function accept variables +--TEMPLATE-- +{{ include("foo.twig", {'foo': 'bar'}) }} +{{- include("foo.twig", vars) }} +--TEMPLATE(foo.twig)-- +{{ foo }} +--DATA-- +return array('vars' => array('foo' => 'bar')) +--EXPECT-- +bar +bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test new file mode 100644 index 000000000..e6c94af63 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/max.test @@ -0,0 +1,12 @@ +--TEST-- +"max" function +--TEMPLATE-- +{{ max([2, 1, 3, 5, 4]) }} +{{ max(2, 1, 3, 5, 4) }} +{{ max({2:"two", 1:"one", 3:"three", 5:"five", 4:"for"}) }} +--DATA-- +return array() +--EXPECT-- +5 +5 +two diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test new file mode 100644 index 000000000..660471c00 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/min.test @@ -0,0 +1,12 @@ +--TEST-- +"min" function +--TEMPLATE-- +{{ min(2, 1, 3, 5, 4) }} +{{ min([2, 1, 3, 5, 4]) }} +{{ min({2:"two", 1:"one", 3:"three", 5:"five", 4:"for"}) }} +--DATA-- +return array() +--EXPECT-- +1 +1 +five diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test new file mode 100644 index 000000000..e0377c8d4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/range.test @@ -0,0 +1,8 @@ +--TEST-- +"range" function +--TEMPLATE-- +{{ range(low=0+1, high=10+0, step=2)|join(',') }} +--DATA-- +return array() +--EXPECT-- +1,3,5,7,9 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test new file mode 100644 index 000000000..f39712da8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/recursive_block_with_inheritance.test @@ -0,0 +1,21 @@ +--TEST-- +"block" function recursively called in a parent template +--TEMPLATE-- +{% extends "ordered_menu.twig" %} +{% block label %}"{{ parent() }}"{% endblock %} +{% block list %}{% set class = 'b' %}{{ parent() }}{% endblock %} +--TEMPLATE(ordered_menu.twig)-- +{% extends "menu.twig" %} +{% block list %}{% set class = class|default('a') %}
      {{ block('children') }}
    {% endblock %} +--TEMPLATE(menu.twig)-- +{% extends "base.twig" %} +{% block list %}
      {{ block('children') }}
    {% endblock %} +{% block children %}{% set currentItem = item %}{% for item in currentItem %}{{ block('item') }}{% endfor %}{% set item = currentItem %}{% endblock %} +{% block item %}
  • {% if item is not iterable %}{{ block('label') }}{% else %}{{ block('list') }}{% endif %}
    • {% endblock %} +{% block label %}{{ item }}{{ block('unknown') }}{% endblock %} +--TEMPLATE(base.twig)-- +{{ block('list') }} +--DATA-- +return array('item' => array('1', '2', array('3.1', array('3.2.1', '3.2.2'), '3.4'))) +--EXPECT-- +
    1. "1"
    2. "2"
      1. "3.1"
        1. "3.2.1"
        2. "3.2.2"
      3. "3.4"
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test new file mode 100644 index 000000000..0e094c3b2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/source.test @@ -0,0 +1,17 @@ +--TEST-- +"source" function +--TEMPLATE-- +FOO +{{ source("foo.twig") }} + +BAR +--TEMPLATE(foo.twig)-- +{{ foo }}
    +--DATA-- +return array() +--EXPECT-- +FOO + +{{ foo }}
    + +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test new file mode 100644 index 000000000..30c3df516 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom function +--TEMPLATE-- +{{ §('foo') }} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test new file mode 100644 index 000000000..3d3b95874 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/functions/template_from_string.test @@ -0,0 +1,15 @@ +--TEST-- +"template_from_string" function +--TEMPLATE-- +{% include template_from_string(template) %} + +{% include template_from_string("Hello {{ name }}") %} +{% include template_from_string('{% extends "parent.twig" %}{% block content %}Hello {{ name }}{% endblock %}') %} +--TEMPLATE(parent.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('name' => 'Fabien', 'template' => "Hello {{ name }}") +--EXPECT-- +Hello Fabien +Hello Fabien +Hello Fabien diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test new file mode 100644 index 000000000..4ccff7b67 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/default_values.test @@ -0,0 +1,16 @@ +--TEST-- +macro +--TEMPLATE-- +{% from _self import test %} + +{% macro test(a, b = 'bar') -%} +{{ a }}{{ b }} +{%- endmacro %} + +{{ test('foo') }} +{{ test('bar', 'foo') }} +--DATA-- +return array(); +--EXPECT-- +foobar +barfoo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test new file mode 100644 index 000000000..cd2542810 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/nested_calls.test @@ -0,0 +1,18 @@ +--TEST-- +macro +--TEMPLATE-- +{% import _self as macros %} + +{% macro foo(data) %} + {{ data }} +{% endmacro %} + +{% macro bar() %} +
    +{% endmacro %} + +{{ macros.foo(macros.bar()) }} +--DATA-- +return array(); +--EXPECT-- +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test new file mode 100644 index 000000000..cbfb921b2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/reserved_variables.test @@ -0,0 +1,14 @@ +--TEST-- +macro +--TEMPLATE-- +{% from _self import test %} + +{% macro test(this) -%} + {{ this }} +{%- endmacro %} + +{{ test(this) }} +--DATA-- +return array('this' => 'foo'); +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test new file mode 100644 index 000000000..6a366cdf1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/simple.test @@ -0,0 +1,22 @@ +--TEST-- +macro +--TEMPLATE-- +{% import _self as test %} +{% from _self import test %} + +{% macro test(a, b) -%} + {{ a|default('a') }}
    + {{- b|default('b') }}
    +{%- endmacro %} + +{{ test.test() }} +{{ test() }} +{{ test.test(1, "c") }} +{{ test(1, "c") }} +--DATA-- +return array(); +--EXPECT-- +a
    b
    +a
    b
    +1
    c
    +1
    c
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test new file mode 100644 index 000000000..412c90fae --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs.test @@ -0,0 +1,21 @@ +--TEST-- +macro with arbitrary arguments +--TEMPLATE-- +{% from _self import test1, test2 %} + +{% macro test1(var) %} + {{- var }}: {{ varargs|join(", ") }} +{% endmacro %} + +{% macro test2() %} + {{- varargs|join(", ") }} +{% endmacro %} + +{{ test1("foo", "bar", "foobar") }} +{{ test2("foo", "bar", "foobar") }} +--DATA-- +return array(); +--EXPECT-- +foo: bar, foobar + +foo, bar, foobar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test new file mode 100644 index 000000000..b08c8ec91 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/varargs_argument.test @@ -0,0 +1,8 @@ +--TEST-- +macro with varargs argument +--TEMPLATE-- +{% macro test(varargs) %} +{% endmacro %} +--EXCEPTION-- +Twig_Error_Syntax: The argument "varargs" in macro "test" cannot be defined because the variable "varargs" is reserved for arbitrary arguments in "index.twig" at line 2 + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test new file mode 100644 index 000000000..685626f2a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/macros/with_filters.test @@ -0,0 +1,14 @@ +--TEST-- +macro with a filter +--TEMPLATE-- +{% import _self as test %} + +{% macro test() %} + {% filter escape %}foo
    {% endfilter %} +{% endmacro %} + +{{ test.test() }} +--DATA-- +return array(); +--EXPECT-- +foo<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test new file mode 100644 index 000000000..df485783a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/combined_debug_info.test @@ -0,0 +1,15 @@ +--TEST-- +Exception with bad line number +--TEMPLATE-- +{% block content %} + {{ foo }} + {{ include("foo") }} +{% endblock %} +index +--TEMPLATE(foo)-- +foo +{{ foo.bar }} +--DATA-- +return array('foo' => 'foo'); +--EXCEPTION-- +Twig_Error_Runtime: Impossible to access an attribute ("bar") on a string variable ("foo") in "foo" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test new file mode 100644 index 000000000..65f6cd2b8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/empty_token.test @@ -0,0 +1,8 @@ +--TEST-- +Twig outputs 0 nodes correctly +--TEMPLATE-- +{{ foo }}0{{ foo }} +--DATA-- +return array('foo' => 'foo') +--EXPECT-- +foo0foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test new file mode 100644 index 000000000..ff7c8bb70 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/issue_1143.test @@ -0,0 +1,23 @@ +--TEST-- +error in twig extension +--TEMPLATE-- +{{ object.region is not null ? object.regionChoices[object.region] }} +--DATA-- +class House +{ + const REGION_S = 1; + const REGION_P = 2; + + public static $regionChoices = array(self::REGION_S => 'house.region.s', self::REGION_P => 'house.region.p'); + + public function getRegionChoices() + { + return self::$regionChoices; + } +} + +$object = new House(); +$object->region = 1; +return array('object' => $object) +--EXPECT-- +house.region.s diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test new file mode 100644 index 000000000..269a30571 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/multi_word_tests.test @@ -0,0 +1,10 @@ +--TEST-- +Twig allows multi-word tests without a custom node class +--TEMPLATE-- +{{ 'foo' is multi word ? 'yes' : 'no' }} +{{ 'foo bar' is multi word ? 'yes' : 'no' }} +--DATA-- +return array() +--EXPECT-- +no +yes diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test new file mode 100644 index 000000000..60c3c51d7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/simple_xml_element.test @@ -0,0 +1,19 @@ +--TEST-- +Twig is able to deal with SimpleXMLElement instances as variables +--CONDITION-- +version_compare(phpversion(), '5.3.0', '>=') +--TEMPLATE-- +Hello '{{ images.image.0.group }}'! +{{ images.image.0.group.attributes.myattr }} +{{ images.children().image.count() }} +{% for image in images %} + - {{ image.group }} +{% endfor %} +--DATA-- +return array('images' => new SimpleXMLElement('foobar')) +--EXPECT-- +Hello 'foo'! +example +2 + - foo + - bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test new file mode 100644 index 000000000..e18e11079 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/regression/strings_like_numbers.test @@ -0,0 +1,8 @@ +--TEST-- +Twig does not confuse strings with integers in getAttribute() +--TEMPLATE-- +{{ hash['2e2'] }} +--DATA-- +return array('hash' => array('2e2' => 'works')) +--EXPECT-- +works diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test new file mode 100644 index 000000000..2f6a3e1a0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/basic.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tag applies escaping on its children +--TEMPLATE-- +{% autoescape %} +{{ var }}
    +{% endautoescape %} +{% autoescape 'html' %} +{{ var }}
    +{% endautoescape %} +{% autoescape false %} +{{ var }}
    +{% endautoescape %} +{% autoescape true %} +{{ var }}
    +{% endautoescape %} +{% autoescape false %} +{{ var }}
    +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br />
    +<br />
    +

    +<br />
    +

    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test new file mode 100644 index 000000000..05ab83ce3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/blocks.test @@ -0,0 +1,12 @@ +--TEST-- +"autoescape" tag applies escaping on embedded blocks +--TEMPLATE-- +{% autoescape 'html' %} + {% block foo %} + {{ var }} + {% endblock %} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test new file mode 100644 index 000000000..9c0972462 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/double_escaping.test @@ -0,0 +1,10 @@ +--TEST-- +"autoescape" tag does not double-escape +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|escape }} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test new file mode 100644 index 000000000..ce7ea789e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/functions.test @@ -0,0 +1,83 @@ +--TEST-- +"autoescape" tag applies escaping after calling functions +--TEMPLATE-- + +autoescape false +{% autoescape false %} + +safe_br +{{ safe_br() }} + +unsafe_br +{{ unsafe_br() }} + +{% endautoescape %} + +autoescape 'html' +{% autoescape 'html' %} + +safe_br +{{ safe_br() }} + +unsafe_br +{{ unsafe_br() }} + +unsafe_br()|raw +{{ (unsafe_br())|raw }} + +safe_br()|escape +{{ (safe_br())|escape }} + +safe_br()|raw +{{ (safe_br())|raw }} + +unsafe_br()|escape +{{ (unsafe_br())|escape }} + +{% endautoescape %} + +autoescape js +{% autoescape 'js' %} + +safe_br +{{ safe_br() }} + +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + +autoescape false + +safe_br +
    + +unsafe_br +
    + + +autoescape 'html' + +safe_br +
    + +unsafe_br +<br /> + +unsafe_br()|raw +
    + +safe_br()|escape +<br /> + +safe_br()|raw +
    + +unsafe_br()|escape +<br /> + + +autoescape js + +safe_br +\x3Cbr\x20\x2F\x3E diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test new file mode 100644 index 000000000..e389d4dd5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/literal.test @@ -0,0 +1,45 @@ +--TEST-- +"autoescape" tag does not apply escaping on literals +--TEMPLATE-- +{% autoescape 'html' %} + +1. Simple literal +{{ "
    " }} + +2. Conditional expression with only literals +{{ true ? "
    " : "
    " }} + +3. Conditional expression with a variable +{{ true ? "
    " : someVar }} + +4. Nested conditionals with only literals +{{ true ? (true ? "
    " : "
    ") : "\n" }} + +5. Nested conditionals with a variable +{{ true ? (true ? "
    " : someVar) : "\n" }} + +6. Nested conditionals with a variable marked safe +{{ true ? (true ? "
    " : someVar|raw) : "\n" }} + +{% endautoescape %} +--DATA-- +return array() +--EXPECT-- + +1. Simple literal +
    + +2. Conditional expression with only literals +
    + +3. Conditional expression with a variable +<br /> + +4. Nested conditionals with only literals +
    + +5. Nested conditionals with a variable +<br /> + +6. Nested conditionals with a variable marked safe +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test new file mode 100644 index 000000000..798e6feaf --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/nested.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tags can be nested at will +--TEMPLATE-- +{{ var }} +{% autoescape 'html' %} + {{ var }} + {% autoescape false %} + {{ var }} + {% autoescape 'html' %} + {{ var }} + {% endautoescape %} + {{ var }} + {% endautoescape %} + {{ var }} +{% endautoescape %} +{{ var }} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +<br /> + <br /> +
    + <br /> +
    + <br /> +<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test new file mode 100644 index 000000000..e896aa41c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/objects.test @@ -0,0 +1,26 @@ +--TEST-- +"autoescape" tag applies escaping to object method calls +--TEMPLATE-- +{% autoescape 'html' %} +{{ user.name }} +{{ user.name|lower }} +{{ user }} +{% endautoescape %} +--DATA-- +class UserForAutoEscapeTest +{ + public function getName() + { + return 'Fabien
    '; + } + + public function __toString() + { + return 'Fabien
    '; + } +} +return array('user' => new UserForAutoEscapeTest()) +--EXPECT-- +Fabien<br /> +fabien<br /> +Fabien<br /> diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test new file mode 100644 index 000000000..9f1cedd3a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/raw.test @@ -0,0 +1,10 @@ +--TEST-- +"autoescape" tag does not escape when raw is used as a filter +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|raw }} +{% endautoescape %} +--DATA-- +return array('var' => '
    ') +--EXPECT-- +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test new file mode 100644 index 000000000..bbf1356e7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.legacy.test @@ -0,0 +1,11 @@ +--TEST-- +"autoescape" tag accepts an escaping strategy +--TEMPLATE-- +{% autoescape true js %}{{ var }}{% endautoescape %} + +{% autoescape true html %}{{ var }}{% endautoescape %} +--DATA-- +return array('var' => '
    "') +--EXPECT-- +\x3Cbr\x20\x2F\x3E\x22 +<br />" diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test new file mode 100644 index 000000000..e496f6081 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/strategy.test @@ -0,0 +1,11 @@ +--TEST-- +"autoescape" tag accepts an escaping strategy +--TEMPLATE-- +{% autoescape 'js' %}{{ var }}{% endautoescape %} + +{% autoescape 'html' %}{{ var }}{% endautoescape %} +--DATA-- +return array('var' => '
    "') +--EXPECT-- +\x3Cbr\x20\x2F\x3E\x22 +<br />" diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test new file mode 100644 index 000000000..4f415201d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/type.test @@ -0,0 +1,69 @@ +--TEST-- +escape types +--TEMPLATE-- + +1. autoescape 'html' |escape('js') + +{% autoescape 'html' %} + +{% endautoescape %} + +2. autoescape 'html' |escape('js') + +{% autoescape 'html' %} + +{% endautoescape %} + +3. autoescape 'js' |escape('js') + +{% autoescape 'js' %} + +{% endautoescape %} + +4. no escape + +{% autoescape false %} + +{% endautoescape %} + +5. |escape('js')|escape('html') + +{% autoescape false %} + +{% endautoescape %} + +6. autoescape 'html' |escape('js')|escape('html') + +{% autoescape 'html' %} + +{% endautoescape %} + +--DATA-- +return array('msg' => "<>\n'\"") +--EXPECT-- + +1. autoescape 'html' |escape('js') + + + +2. autoescape 'html' |escape('js') + + + +3. autoescape 'js' |escape('js') + + + +4. no escape + + + +5. |escape('js')|escape('html') + + + +6. autoescape 'html' |escape('js')|escape('html') + + + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test new file mode 100644 index 000000000..7821a9aaf --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters.test @@ -0,0 +1,131 @@ +--TEST-- +"autoescape" tag applies escaping after calling filters +--TEMPLATE-- +{% autoescape 'html' %} + +(escape_and_nl2br is an escaper filter) + +1. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped ) +{{ var|escape_and_nl2br }} + +2. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped, |raw is redundant ) +{{ var|escape_and_nl2br|raw }} + +3. Explicit escape +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is explicitly escaped by |escape ) +{{ var|escape_and_nl2br|escape }} + +4. Escape non-escaper filter output +( var is upper-cased by |upper, + the output is auto-escaped ) +{{ var|upper }} + +5. Escape if last filter is not an escaper +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is upper-cased by |upper, + the output is auto-escaped as |upper is not an escaper ) +{{ var|escape_and_nl2br|upper }} + +6. Don't escape escaper filter output +( var is upper cased by upper, + the output is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped as |escape_and_nl2br is an escaper ) +{{ var|upper|escape_and_nl2br }} + +7. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + the output is auto-escaped ) +{{ "%s"|format(var) }} + +8. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + |raw is redundant, + the output is auto-escaped ) +{{ "%s"|raw|format(var) }} + +9. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end ) +{{ "%s"|format(var)|raw }} + +10. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end, + the |raw filter on var is redundant ) +{{ "%s"|format(var|raw)|raw }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(escape_and_nl2br is an escaper filter) + +1. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped ) +<Fabien>
    +Twig + +2. Don't escape escaper filter output +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped, |raw is redundant ) +<Fabien>
    +Twig + +3. Explicit escape +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is explicitly escaped by |escape ) +&lt;Fabien&gt;<br /> +Twig + +4. Escape non-escaper filter output +( var is upper-cased by |upper, + the output is auto-escaped ) +<FABIEN> +TWIG + +5. Escape if last filter is not an escaper +( var is escaped by |escape_and_nl2br, line-breaks are added, + the output is upper-cased by |upper, + the output is auto-escaped as |upper is not an escaper ) +&LT;FABIEN&GT;<BR /> +TWIG + +6. Don't escape escaper filter output +( var is upper cased by upper, + the output is escaped by |escape_and_nl2br, line-breaks are added, + the output is not escaped as |escape_and_nl2br is an escaper ) +<FABIEN>
    +TWIG + +7. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + the output is auto-escaped ) +<b><Fabien> +Twig</b> + +8. Escape if last filter is not an escaper +( the output of |format is "" ~ var ~ "", + |raw is redundant, + the output is auto-escaped ) +<b><Fabien> +Twig</b> + +9. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end ) + +Twig + +10. Don't escape escaper filter output +( the output of |format is "" ~ var ~ "", + the output is not escaped due to |raw filter at the end, + the |raw filter on var is redundant ) + +Twig diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test new file mode 100644 index 000000000..f58a1e09c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_filters_arguments.test @@ -0,0 +1,23 @@ +--TEST-- +"autoescape" tag do not applies escaping on filter arguments +--TEMPLATE-- +{% autoescape 'html' %} +{{ var|nl2br("
    ") }} +{{ var|nl2br("
    "|escape) }} +{{ var|nl2br(sep) }} +{{ var|nl2br(sep|raw) }} +{{ var|nl2br(sep|escape) }} +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig", 'sep' => '
    ') +--EXPECT-- +<Fabien>
    +Twig +<Fabien><br /> +Twig +<Fabien>
    +Twig +<Fabien>
    +Twig +<Fabien><br /> +Twig diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test new file mode 100644 index 000000000..134c77ea8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_pre_escape_filters.test @@ -0,0 +1,68 @@ +--TEST-- +"autoescape" tag applies escaping after calling filters, and before calling pre_escape filters +--TEMPLATE-- +{% autoescape 'html' %} + +(nl2br is pre_escaped for "html" and declared safe for "html") + +1. Pre-escape and don't post-escape +( var|escape|nl2br ) +{{ var|nl2br }} + +2. Don't double-pre-escape +( var|escape|nl2br ) +{{ var|escape|nl2br }} + +3. Don't escape safe values +( var|raw|nl2br ) +{{ var|raw|nl2br }} + +4. Don't escape safe values +( var|escape|nl2br|nl2br ) +{{ var|nl2br|nl2br }} + +5. Re-escape values that are escaped for an other contexts +( var|escape_something|escape|nl2br ) +{{ var|escape_something|nl2br }} + +6. Still escape when using filters not declared safe +( var|escape|nl2br|upper|escape ) +{{ var|nl2br|upper }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(nl2br is pre_escaped for "html" and declared safe for "html") + +1. Pre-escape and don't post-escape +( var|escape|nl2br ) +<Fabien>
    +Twig + +2. Don't double-pre-escape +( var|escape|nl2br ) +<Fabien>
    +Twig + +3. Don't escape safe values +( var|raw|nl2br ) +
    +Twig + +4. Don't escape safe values +( var|escape|nl2br|nl2br ) +<Fabien>

    +Twig + +5. Re-escape values that are escaped for an other contexts +( var|escape_something|escape|nl2br ) +<FABIEN>
    +TWIG + +6. Still escape when using filters not declared safe +( var|escape|nl2br|upper|escape ) +&LT;FABIEN&GT;<BR /> +TWIG + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test new file mode 100644 index 000000000..32d3943b5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/autoescape/with_preserves_safety_filters.test @@ -0,0 +1,50 @@ +--TEST-- +"autoescape" tag handles filters preserving the safety +--TEMPLATE-- +{% autoescape 'html' %} + +(preserves_safety is preserving safety for "html") + +1. Unsafe values are still unsafe +( var|preserves_safety|escape ) +{{ var|preserves_safety }} + +2. Safe values are still safe +( var|escape|preserves_safety ) +{{ var|escape|preserves_safety }} + +3. Re-escape values that are escaped for an other contexts +( var|escape_something|preserves_safety|escape ) +{{ var|escape_something|preserves_safety }} + +4. Still escape when using filters not declared safe +( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape ) +{{ var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'}) }} + +{% endautoescape %} +--DATA-- +return array('var' => "\nTwig") +--EXPECT-- + +(preserves_safety is preserving safety for "html") + +1. Unsafe values are still unsafe +( var|preserves_safety|escape ) +<FABIEN> +TWIG + +2. Safe values are still safe +( var|escape|preserves_safety ) +<FABIEN> +TWIG + +3. Re-escape values that are escaped for an other contexts +( var|escape_something|preserves_safety|escape ) +<FABIEN> +TWIG + +4. Still escape when using filters not declared safe +( var|escape|preserves_safety|replace({'FABIEN': 'FABPOT'})|escape ) +&LT;FABPOT&GT; +TWIG + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test new file mode 100644 index 000000000..360dcf030 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/basic.test @@ -0,0 +1,11 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block title1 %}FOO{% endblock %} +{% block title2 foo|lower %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +FOObar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test new file mode 100644 index 000000000..5c205c0aa --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/block_unique_name.test @@ -0,0 +1,11 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block content %} + {% block content %} + {% endblock %} +{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: The block 'content' has already been defined line 2 in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test new file mode 100644 index 000000000..be17fedf3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/block/special_chars.test @@ -0,0 +1,10 @@ +--TEST-- +"§" special chars in a block name +--TEMPLATE-- +{% block § %} +§ +{% endblock § %} +--DATA-- +return array() +--EXPECT-- +§ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test new file mode 100644 index 000000000..f44296ea0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/basic.test @@ -0,0 +1,35 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test new file mode 100644 index 000000000..71ab2e018 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/error_line.test @@ -0,0 +1,16 @@ +--TEST-- +"embed" tag +--TEMPLATE(index.twig)-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ nothing }} + {% endblock %} +{% endembed %} +BAR +--TEMPLATE(foo.twig)-- +{% block c1 %}{% endblock %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Runtime: Variable "nothing" does not exist in "index.twig" at line 5 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test new file mode 100644 index 000000000..da161e6d4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/multiple.test @@ -0,0 +1,50 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +FOO +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} +{% endembed %} + +BAR +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +FOO + +A + block1 + + block1extended + B + block2 +C + +A + block1 + + block1extended + B + block2 +C +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test new file mode 100644 index 000000000..81563dcef --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/nested.test @@ -0,0 +1,42 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +{% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + {% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} + {% endembed %} + + {% endblock %} +{% endembed %} +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +A + block1 + + +A + block1 + + block1extended + B + block2 +C + B + block2 +C diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test new file mode 100644 index 000000000..cf7953d3e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/embed/with_extends.test @@ -0,0 +1,57 @@ +--TEST-- +"embed" tag +--TEMPLATE-- +{% extends "base.twig" %} + +{% block c1 %} + {{ parent() }} + blockc1baseextended +{% endblock %} + +{% block c2 %} + {{ parent() }} + + {% embed "foo.twig" %} + {% block c1 %} + {{ parent() }} + block1extended + {% endblock %} + {% endembed %} +{% endblock %} +--TEMPLATE(base.twig)-- +A +{% block c1 %} + blockc1base +{% endblock %} +{% block c2 %} + blockc2base +{% endblock %} +B +--TEMPLATE(foo.twig)-- +A +{% block c1 %} + block1 +{% endblock %} +B +{% block c2 %} + block2 +{% endblock %} +C +--DATA-- +return array() +--EXPECT-- +A + blockc1base + + blockc1baseextended + blockc2base + + + +A + block1 + + block1extended + B + block2 +CB \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test new file mode 100644 index 000000000..82094f2f0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/basic.test @@ -0,0 +1,10 @@ +--TEST-- +"filter" tag applies a filter on its children +--TEMPLATE-- +{% filter upper %} +Some text with a {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'var') +--EXPECT-- +SOME TEXT WITH A VAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test new file mode 100644 index 000000000..3e7148bf4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/json_encode.test @@ -0,0 +1,8 @@ +--TEST-- +"filter" tag applies a filter on its children +--TEMPLATE-- +{% filter json_encode|raw %}test{% endfilter %} +--DATA-- +return array() +--EXPECT-- +"test" diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test new file mode 100644 index 000000000..75512ef96 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/multiple.test @@ -0,0 +1,10 @@ +--TEST-- +"filter" tags accept multiple chained filters +--TEMPLATE-- +{% filter lower|title %} + {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'VAR') +--EXPECT-- + Var diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test new file mode 100644 index 000000000..7e4e4eb33 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/nested.test @@ -0,0 +1,16 @@ +--TEST-- +"filter" tags can be nested at will +--TEMPLATE-- +{% filter lower|title %} + {{ var }} + {% filter upper %} + {{ var }} + {% endfilter %} + {{ var }} +{% endfilter %} +--DATA-- +return array('var' => 'var') +--EXPECT-- + Var + Var + Var diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test new file mode 100644 index 000000000..22745eadf --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_for_tag.test @@ -0,0 +1,13 @@ +--TEST-- +"filter" tag applies the filter on "for" tags +--TEMPLATE-- +{% filter upper %} +{% for item in items %} +{{ item }} +{% endfor %} +{% endfilter %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- +A +B diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test new file mode 100644 index 000000000..afd95b296 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/filter/with_if_tag.test @@ -0,0 +1,29 @@ +--TEST-- +"filter" tag applies the filter on "if" tags +--TEMPLATE-- +{% filter upper %} +{% if items %} +{{ items|join(', ') }} +{% endif %} + +{% if items.3 is defined %} +FOO +{% else %} +{{ items.1 }} +{% endif %} + +{% if items.3 is defined %} +FOO +{% elseif items.1 %} +{{ items.0 }} +{% endif %} + +{% endfilter %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- +A, B + +B + +A diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test new file mode 100644 index 000000000..380531f78 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/condition.test @@ -0,0 +1,14 @@ +--TEST-- +"for" tag takes a condition +--TEMPLATE-- +{% for i in 1..5 if i is odd -%} + {{ loop.index }}.{{ i }}{{ foo.bar }} +{% endfor %} +--DATA-- +return array('foo' => array('bar' => 'X')) +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +1.1X +2.3X +3.5X diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test new file mode 100644 index 000000000..ddc69307b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/context.test @@ -0,0 +1,18 @@ +--TEST-- +"for" tag keeps the context safe +--TEMPLATE-- +{% for item in items %} + {% for item in items %} + * {{ item }} + {% endfor %} + * {{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b + * a + * a + * b + * b diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test new file mode 100644 index 000000000..20ccc880c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/else.test @@ -0,0 +1,23 @@ +--TEST-- +"for" tag can use an "else" clause +--TEMPLATE-- +{% for item in items %} + * {{ item }} +{% else %} + no item +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b +--DATA-- +return array('items' => array()) +--EXPECT-- + no item +--DATA-- +return array() +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- + no item diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test new file mode 100644 index 000000000..49fb9ca6f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/inner_variables.test @@ -0,0 +1,17 @@ +--TEST-- +"for" tag does not reset inner variables +--TEMPLATE-- +{% for i in 1..2 %} + {% for j in 0..2 %} + {{k}}{% set k = k+1 %} {{ loop.parent.loop.index }} + {% endfor %} +{% endfor %} +--DATA-- +return array('k' => 0) +--EXPECT-- + 0 1 + 1 1 + 2 1 + 3 2 + 4 2 + 5 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test new file mode 100644 index 000000000..4e22cb473 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag can iterate over keys +--TEMPLATE-- +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 0 + * 1 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test new file mode 100644 index 000000000..4c211689d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/keys_and_values.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag can iterate over keys and values +--TEMPLATE-- +{% for key, item in items %} + * {{ key }}/{{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 0/a + * 1/b diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test new file mode 100644 index 000000000..93bc76a1f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context.test @@ -0,0 +1,19 @@ +--TEST-- +"for" tag adds a loop variable to the context +--TEMPLATE-- +{% for item in items %} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.revindex }}/{{ loop.revindex0 }} + * {{ loop.first }}/{{ loop.last }}/{{ loop.length }} + +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * 1/0 + * 2/1 + * 1//2 + + * 2/1 + * 1/0 + * /1/2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test new file mode 100644 index 000000000..58af2c326 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_context_local.test @@ -0,0 +1,10 @@ +--TEST-- +"for" tag adds a loop variable to the context locally +--TEMPLATE-- +{% for item in items %} +{% endfor %} +{% if loop is not defined %}WORKS{% endif %} +--DATA-- +return array('items' => array()) +--EXPECT-- +WORKS diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test new file mode 100644 index 000000000..4301ef2ff --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined.test @@ -0,0 +1,10 @@ +--TEST-- +"for" tag +--TEMPLATE-- +{% for i, item in items if i > 0 %} + {{ loop.last }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXCEPTION-- +Twig_Error_Syntax: The "loop.last" variable is not defined when looping with a condition in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test new file mode 100644 index 000000000..c7e723a51 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/loop_not_defined_cond.test @@ -0,0 +1,9 @@ +--TEST-- +"for" tag +--TEMPLATE-- +{% for i, item in items if loop.last > 0 %} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXCEPTION-- +Twig_Error_Syntax: The "loop" variable cannot be used in a looping condition in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test new file mode 100644 index 000000000..f8b9f6bc1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/nested_else.test @@ -0,0 +1,17 @@ +--TEST-- +"for" tag can use an "else" clause +--TEMPLATE-- +{% for item in items %} + {% for item in items1 %} + * {{ item }} + {% else %} + no {{ item }} + {% endfor %} +{% else %} + no item1 +{% endfor %} +--DATA-- +return array('items' => array('a', 'b'), 'items1' => array()) +--EXPECT-- +no a + no b diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test new file mode 100644 index 000000000..503443792 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects.test @@ -0,0 +1,43 @@ +--TEST-- +"for" tag iterates over iterable objects +--TEMPLATE-- +{% for item in items %} + * {{ item }} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.first }} + +{% endfor %} + +{% for key, value in items %} + * {{ key }}/{{ value }} +{% endfor %} + +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +class ItemsIterator implements Iterator +{ + protected $values = array('foo' => 'bar', 'bar' => 'foo'); + public function current() { return current($this->values); } + public function key() { return key($this->values); } + public function next() { return next($this->values); } + public function rewind() { return reset($this->values); } + public function valid() { return false !== current($this->values); } +} +return array('items' => new ItemsIterator()) +--EXPECT-- + * bar + * 1/0 + * 1 + + * foo + * 2/1 + * + + + * foo/bar + * bar/foo + + * foo + * bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test new file mode 100644 index 000000000..4a1ff6119 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/objects_countable.test @@ -0,0 +1,47 @@ +--TEST-- +"for" tag iterates over iterable and countable objects +--TEMPLATE-- +{% for item in items %} + * {{ item }} + * {{ loop.index }}/{{ loop.index0 }} + * {{ loop.revindex }}/{{ loop.revindex0 }} + * {{ loop.first }}/{{ loop.last }}/{{ loop.length }} + +{% endfor %} + +{% for key, value in items %} + * {{ key }}/{{ value }} +{% endfor %} + +{% for key in items|keys %} + * {{ key }} +{% endfor %} +--DATA-- +class ItemsIteratorCountable implements Iterator, Countable +{ + protected $values = array('foo' => 'bar', 'bar' => 'foo'); + public function current() { return current($this->values); } + public function key() { return key($this->values); } + public function next() { return next($this->values); } + public function rewind() { return reset($this->values); } + public function valid() { return false !== current($this->values); } + public function count() { return count($this->values); } +} +return array('items' => new ItemsIteratorCountable()) +--EXPECT-- + * bar + * 1/0 + * 2/1 + * 1//2 + + * foo + * 2/1 + * 1/0 + * /1/2 + + + * foo/bar + * bar/foo + + * foo + * bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test new file mode 100644 index 000000000..17b2e2223 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/recursive.test @@ -0,0 +1,18 @@ +--TEST-- +"for" tags can be nested +--TEMPLATE-- +{% for key, item in items %} +* {{ key }} ({{ loop.length }}): +{% for value in item %} + * {{ value }} ({{ loop.length }}) +{% endfor %} +{% endfor %} +--DATA-- +return array('items' => array('a' => array('a1', 'a2', 'a3'), 'b' => array('b1'))) +--EXPECT-- +* a (2): + * a1 (3) + * a2 (3) + * a3 (3) +* b (2): + * b1 (1) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test new file mode 100644 index 000000000..82f2ae8a4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/for/values.test @@ -0,0 +1,11 @@ +--TEST-- +"for" tag iterates over item values +--TEMPLATE-- +{% for item in items %} + * {{ item }} +{% endfor %} +--DATA-- +return array('items' => array('a', 'b')) +--EXPECT-- + * a + * b diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test new file mode 100644 index 000000000..5f5da0ec1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/from.test @@ -0,0 +1,14 @@ +--TEST-- +global variables +--TEMPLATE-- +{% include "included.twig" %} +{% from "included.twig" import foobar %} +{{ foobar() }} +--TEMPLATE(included.twig)-- +{% macro foobar() %} +called foobar +{% endmacro %} +--DATA-- +return array(); +--EXPECT-- +called foobar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test new file mode 100644 index 000000000..c1c3d2768 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/basic.test @@ -0,0 +1,22 @@ +--TEST-- +"if" creates a condition +--TEMPLATE-- +{% if a is defined %} + {{ a }} +{% elseif b is defined %} + {{ b }} +{% else %} + NOTHING +{% endif %} +--DATA-- +return array('a' => 'a') +--EXPECT-- + a +--DATA-- +return array('b' => 'b') +--EXPECT-- + b +--DATA-- +return array() +--EXPECT-- + NOTHING diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test new file mode 100644 index 000000000..edfb73df4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/if/expression.test @@ -0,0 +1,22 @@ +--TEST-- +"if" takes an expression as a test +--TEMPLATE-- +{% if a < 2 %} + A1 +{% elseif a > 10 %} + A2 +{% else %} + A3 +{% endif %} +--DATA-- +return array('a' => 1) +--EXPECT-- + A1 +--DATA-- +return array('a' => 12) +--EXPECT-- + A2 +--DATA-- +return array('a' => 7) +--EXPECT-- + A3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test new file mode 100644 index 000000000..8fe1a6c13 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/basic.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag +--TEMPLATE-- +FOO +{% include "foo.twig" %} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array() +--EXPECT-- +FOO + +FOOBAR +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test new file mode 100644 index 000000000..eaeeb112e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/expression.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag allows expressions for the template to include +--TEMPLATE-- +FOO +{% include foo %} + +BAR +--TEMPLATE(foo.twig)-- +FOOBAR +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO + +FOOBAR +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test new file mode 100644 index 000000000..24aed06de --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/ignore_missing.test @@ -0,0 +1,10 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include ["foo.twig", "bar.twig"] ignore missing %} +{% include "foo.twig" ignore missing %} +{% include "foo.twig" ignore missing with {} %} +{% include "foo.twig" ignore missing with {} only %} +--DATA-- +return array() +--EXPECT-- diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test new file mode 100644 index 000000000..f25e87155 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing.test @@ -0,0 +1,8 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include "foo.twig" %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "index.twig" at line 2. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test new file mode 100644 index 000000000..86c186444 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/missing_nested.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% extends "base.twig" %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %} + {% include "foo.twig" %} +{% endblock %} +--DATA-- +return array(); +--EXCEPTION-- +Twig_Error_Loader: Template "foo.twig" is not defined in "base.twig" at line 3. diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test new file mode 100644 index 000000000..77760a09e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/only.test @@ -0,0 +1,16 @@ +--TEST-- +"include" tag accept variables and only +--TEMPLATE-- +{% include "foo.twig" %} +{% include "foo.twig" only %} +{% include "foo.twig" with {'foo1': 'bar'} %} +{% include "foo.twig" with {'foo1': 'bar'} only %} +--TEMPLATE(foo.twig)-- +{% for k, v in _context %}{{ k }},{% endfor %} +--DATA-- +return array('foo' => 'bar') +--EXPECT-- +foo,global,_parent, +global,_parent, +foo,global,foo1,_parent, +foo1,global,_parent, diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test new file mode 100644 index 000000000..6ba064a38 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/template_instance.test @@ -0,0 +1,10 @@ +--TEST-- +"include" tag accepts Twig_Template instance +--TEMPLATE-- +{% include foo %} FOO +--TEMPLATE(foo.twig)-- +BAR +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BAR FOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test new file mode 100644 index 000000000..ab670ee06 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/templates_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"include" tag +--TEMPLATE-- +{% include ["foo.twig", "bar.twig"] %} +{% include ["bar.twig", "foo.twig"] %} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test new file mode 100644 index 000000000..41384ac7c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/include/with_variables.test @@ -0,0 +1,12 @@ +--TEST-- +"include" tag accept variables +--TEMPLATE-- +{% include "foo.twig" with {'foo': 'bar'} %} +{% include "foo.twig" with vars %} +--TEMPLATE(foo.twig)-- +{{ foo }} +--DATA-- +return array('vars' => array('foo' => 'bar')) +--EXPECT-- +bar +bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test new file mode 100644 index 000000000..0778a4b49 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/basic.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} +FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array() +--EXPECT-- +FOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test new file mode 100644 index 000000000..9a81499ab --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr.test @@ -0,0 +1,32 @@ +--TEST-- +block_expr +--TEMPLATE-- +{% extends "base.twig" %} + +{% block element -%} + Element: + {{- parent() -}} +{% endblock %} +--TEMPLATE(base.twig)-- +{% spaceless %} +{% block element -%} +
    + {%- if item.children is defined %} + {%- for item in item.children %} + {{- block('element') -}} + {% endfor %} + {%- endif -%} +
    +{%- endblock %} +{% endspaceless %} +--DATA-- +return array( + 'item' => array( + 'children' => array( + null, + null, + ) + ) +) +--EXPECT-- +Element:
    Element:
    Element:
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test new file mode 100644 index 000000000..3e868c0da --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/block_expr2.test @@ -0,0 +1,34 @@ +--TEST-- +block_expr2 +--TEMPLATE-- +{% extends "base2.twig" %} + +{% block element -%} + Element: + {{- parent() -}} +{% endblock %} +--TEMPLATE(base2.twig)-- +{% extends "base.twig" %} +--TEMPLATE(base.twig)-- +{% spaceless %} +{% block element -%} +
    + {%- if item.children is defined %} + {%- for item in item.children %} + {{- block('element') -}} + {% endfor %} + {%- endif -%} +
    +{%- endblock %} +{% endspaceless %} +--DATA-- +return array( + 'item' => array( + 'children' => array( + null, + null, + ) + ) +) +--EXPECT-- +Element:
    Element:
    Element:
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test new file mode 100644 index 000000000..8576e773a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/conditional.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends standalone ? foo : 'bar.twig' %} + +{% block content %}{{ parent() }}FOO{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}FOO{% endblock %} +--TEMPLATE(bar.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array('foo' => 'foo.twig', 'standalone' => true) +--EXPECT-- +FOOFOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test new file mode 100644 index 000000000..ee06ddce3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/dynamic.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends foo %} + +{% block content %} +FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}{% endblock %} +--DATA-- +return array('foo' => 'foo.twig') +--EXPECT-- +FOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test new file mode 100644 index 000000000..784f35718 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/empty.test @@ -0,0 +1,10 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} +--TEMPLATE(foo.twig)-- +{% block content %}FOO{% endblock %} +--DATA-- +return array() +--EXPECT-- +FOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test new file mode 100644 index 000000000..a1cb1ce8a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends ["foo.twig", "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test new file mode 100644 index 000000000..acc74f6a1 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_empty_name.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends ["", "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test new file mode 100644 index 000000000..cfa648d41 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/extends_as_array_with_null_name.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends [null, "bar.twig"] %} +--TEMPLATE(bar.twig)-- +{% block content %} +foo +{% endblock %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test new file mode 100644 index 000000000..dfc2b6c49 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "layout.twig" %}{% block content %}{{ parent() }}index {% endblock %} +--TEMPLATE(layout.twig)-- +{% extends "base.twig" %}{% block content %}{{ parent() }}layout {% endblock %} +--TEMPLATE(base.twig)-- +{% block content %}base {% endblock %} +--DATA-- +return array() +--EXPECT-- +base layout index diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test new file mode 100644 index 000000000..1d3e639ca --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/multiple_dynamic.test @@ -0,0 +1,22 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% set foo = 1 %} +{{ include('parent.twig') }} +{{ include('parent.twig') }} +{% set foo = 2 %} +{{ include('parent.twig') }} +--TEMPLATE(parent.twig)-- +{% extends foo~'_parent.twig' %}{% block content %}{{ parent() }} parent{% endblock %} +--TEMPLATE(1_parent.twig)-- +{% block content %}1{% endblock %} +--TEMPLATE(2_parent.twig)-- +{% block content %}2{% endblock %} +--DATA-- +return array() +--EXPECT-- +1 parent + +1 parent + +2 parent diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test new file mode 100644 index 000000000..faca92591 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks.test @@ -0,0 +1,22 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} + {% block subcontent %} + {% block subsubcontent %} + SUBSUBCONTENT + {% endblock %} + {% endblock %} +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %} + {% block subcontent %} + SUBCONTENT + {% endblock %} +{% endblock %} +--DATA-- +return array() +--EXPECT-- +SUBSUBCONTENT diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test new file mode 100644 index 000000000..0ad11d0c0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_blocks_parent_only.test @@ -0,0 +1,15 @@ +--TEST-- +"block" tag +--TEMPLATE-- +{% block content %} + CONTENT + {%- block subcontent -%} + SUBCONTENT + {%- endblock -%} + ENDCONTENT +{% endblock %} +--TEMPLATE(foo.twig)-- +--DATA-- +return array() +--EXPECT-- +CONTENTSUBCONTENTENDCONTENT diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test new file mode 100644 index 000000000..71e3cdfd4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/nested_inheritance.test @@ -0,0 +1,16 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "layout.twig" %} +{% block inside %}INSIDE{% endblock inside %} +--TEMPLATE(layout.twig)-- +{% extends "base.twig" %} +{% block body %} + {% block inside '' %} +{% endblock body %} +--TEMPLATE(base.twig)-- +{% block body '' %} +--DATA-- +return array() +--EXPECT-- +INSIDE diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test new file mode 100644 index 000000000..4f975db80 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent.test @@ -0,0 +1,12 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %}{{ parent() }}FOO{{ parent() }}{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array() +--EXPECT-- +BARFOOBAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test new file mode 100644 index 000000000..a8bc90cef --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_change.test @@ -0,0 +1,16 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends foo ? 'foo.twig' : 'bar.twig' %} +--TEMPLATE(foo.twig)-- +FOO +--TEMPLATE(bar.twig)-- +BAR +--DATA-- +return array('foo' => true) +--EXPECT-- +FOO +--DATA-- +return array('foo' => false) +--EXPECT-- +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test new file mode 100644 index 000000000..c9e86b1ae --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_in_a_block.test @@ -0,0 +1,8 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% block content %} + {% extends "foo.twig" %} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Cannot extend from a block in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test new file mode 100644 index 000000000..628167135 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_isolation.test @@ -0,0 +1,20 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "base.twig" %} +{% block content %}{% include "included.twig" %}{% endblock %} + +{% block footer %}Footer{% endblock %} +--TEMPLATE(included.twig)-- +{% extends "base.twig" %} +{% block content %}Included Content{% endblock %} +--TEMPLATE(base.twig)-- +{% block content %}Default Content{% endblock %} + +{% block footer %}Default Footer{% endblock %} +--DATA-- +return array() +--EXPECT-- +Included Content +Default Footer +Footer diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test new file mode 100644 index 000000000..71e7c2080 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_nested.test @@ -0,0 +1,28 @@ +--TEST-- +"extends" tag +--TEMPLATE-- +{% extends "foo.twig" %} + +{% block content %} + {% block inside %} + INSIDE OVERRIDDEN + {% endblock %} + + BEFORE + {{ parent() }} + AFTER +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %} + BAR +{% endblock %} +--DATA-- +return array() +--EXPECT-- + +INSIDE OVERRIDDEN + + BEFORE + BAR + + AFTER diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test new file mode 100644 index 000000000..a9eaa4c13 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends.test @@ -0,0 +1,8 @@ +--TEST-- +"parent" tag +--TEMPLATE-- +{% block content %} + {{ parent() }} +{% endblock %} +--EXCEPTION-- +Twig_Error_Syntax: Calling "parent" on a template that does not extend nor "use" another template is forbidden in "index.twig" at line 3 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test new file mode 100644 index 000000000..63c730550 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/parent_without_extends_but_traits.test @@ -0,0 +1,14 @@ +--TEST-- +"parent" tag +--TEMPLATE-- +{% use 'foo.twig' %} + +{% block content %} + {{ parent() }} +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array() +--EXPECT-- +BAR diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test new file mode 100644 index 000000000..d1876a52d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/template_instance.test @@ -0,0 +1,14 @@ +--TEST-- +"extends" tag accepts Twig_Template instance +--TEMPLATE-- +{% extends foo %} + +{% block content %} +{{ parent() }}FOO +{% endblock %} +--TEMPLATE(foo.twig)-- +{% block content %}BAR{% endblock %} +--DATA-- +return array('foo' => $twig->loadTemplate('foo.twig')) +--EXPECT-- +BARFOO diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test new file mode 100644 index 000000000..8f9ece7ce --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/inheritance/use.test @@ -0,0 +1,44 @@ +--TEST-- +"parent" function +--TEMPLATE-- +{% extends "parent.twig" %} + +{% use "use1.twig" %} +{% use "use2.twig" %} + +{% block content_parent %} + {{ parent() }} +{% endblock %} + +{% block content_use1 %} + {{ parent() }} +{% endblock %} + +{% block content_use2 %} + {{ parent() }} +{% endblock %} + +{% block content %} + {{ block('content_use1_only') }} + {{ block('content_use2_only') }} +{% endblock %} +--TEMPLATE(parent.twig)-- +{% block content_parent 'content_parent' %} +{% block content_use1 'content_parent' %} +{% block content_use2 'content_parent' %} +{% block content '' %} +--TEMPLATE(use1.twig)-- +{% block content_use1 'content_use1' %} +{% block content_use2 'content_use1' %} +{% block content_use1_only 'content_use1_only' %} +--TEMPLATE(use2.twig)-- +{% block content_use2 'content_use2' %} +{% block content_use2_only 'content_use2_only' %} +--DATA-- +return array() +--EXPECT-- + content_parent + content_use1 + content_use2 + content_use1_only + content_use2_only diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test new file mode 100644 index 000000000..eef0c10d5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/basic.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.input('username') }} +{{ macros.input('password', null, 'password', 1) }} + +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test new file mode 100644 index 000000000..ae6203bb6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/endmacro_name.test @@ -0,0 +1,16 @@ +--TEST-- +"macro" tag supports name for endmacro +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.foo() }} +{{ macros.bar() }} + +{% macro foo() %}foo{% endmacro %} +{% macro bar() %}bar{% endmacro bar %} +--DATA-- +return array() +--EXPECT-- +foo +bar + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test new file mode 100644 index 000000000..5cd3dae66 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/external.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import 'forms.twig' as forms %} + +{{ forms.input('username') }} +{{ forms.input('password', null, 'password', 1) }} +--TEMPLATE(forms.twig)-- +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test new file mode 100644 index 000000000..205f59182 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from.test @@ -0,0 +1,18 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% from 'forms.twig' import foo %} +{% from 'forms.twig' import foo as foobar, bar %} + +{{ foo('foo') }} +{{ foobar('foo') }} +{{ bar('foo') }} +--TEMPLATE(forms.twig)-- +{% macro foo(name) %}foo{{ name }}{% endmacro %} +{% macro bar(name) %}bar{{ name }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +foofoo +foofoo +barfoo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test new file mode 100644 index 000000000..6df4f5d6c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/from_with_reserved_name.test @@ -0,0 +1,9 @@ +--TEST-- +"from" tag with reserved name +--TEMPLATE-- +{% from 'forms.twig' import templateName %} +--TEMPLATE(forms.twig)-- +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "templateName" cannot be an imported macro as it is a reserved keyword in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test new file mode 100644 index 000000000..6b371768e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/global.test @@ -0,0 +1,14 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% from 'forms.twig' import foo %} + +{{ foo('foo') }} +{{ foo() }} +--TEMPLATE(forms.twig)-- +{% macro foo(name) %}{{ name|default('foo') }}{{ global }}{% endmacro %} +--DATA-- +return array() +--EXPECT-- +fooglobal +fooglobal diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test new file mode 100644 index 000000000..e5aa7498c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/import_with_reserved_nam.test @@ -0,0 +1,11 @@ +--TEST-- +"from" tag with reserved name +--TEMPLATE-- +{% import 'forms.twig' as macros %} + +{{ macros.parent() }} +--TEMPLATE(forms.twig)-- +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "parent" cannot be called as macro as it is a reserved keyword in "index.twig" at line 4 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test new file mode 100644 index 000000000..a2dde5a50 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/reserved_name.test @@ -0,0 +1,10 @@ +--TEST-- +"macro" tag with reserved name +--TEMPLATE-- +{% macro parent(arg1, arg2) %} + parent +{% endmacro %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: "parent" cannot be used as a macro name as it is a reserved keyword in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test new file mode 100644 index 000000000..17756cb6c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/self_import.test @@ -0,0 +1,17 @@ +--TEST-- +"macro" tag +--TEMPLATE-- +{% import _self as forms %} + +{{ forms.input('username') }} +{{ forms.input('password', null, 'password', 1) }} + +{% macro input(name, value, type, size) %} + +{% endmacro %} +--DATA-- +return array() +--EXPECT-- + + + diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test new file mode 100644 index 000000000..372177073 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/special_chars.test @@ -0,0 +1,14 @@ +--TEST-- +"§" as a macro name +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.§('foo') }} + +{% macro §(foo) %} + §{{ foo }}§ +{% endmacro %} +--DATA-- +return array() +--EXPECT-- +§foo§ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test new file mode 100644 index 000000000..567946281 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/macro/super_globals.test @@ -0,0 +1,14 @@ +--TEST-- +Super globals as macro arguments +--TEMPLATE-- +{% import _self as macros %} + +{{ macros.foo('foo') }} + +{% macro foo(GET) %} + {{ GET }} +{% endmacro %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test new file mode 100644 index 000000000..0445e8530 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/basic.legacy.test @@ -0,0 +1,10 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +{% raw %} +{{ foo }} +{% endraw %} +--DATA-- +return array() +--EXPECT-- +{{ foo }} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test new file mode 100644 index 000000000..2fd9fb26d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/mixed_usage_with_raw.legacy.test @@ -0,0 +1,10 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +{% raw %} +{{ foo }} +{% endverbatim %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected end of file: Unclosed "raw" block in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test new file mode 100644 index 000000000..352bb1876 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/raw/whitespace_control.legacy.test @@ -0,0 +1,56 @@ +--TEST-- +"raw" tag +--TEMPLATE-- +1*** + +{%- raw %} + {{ 'bla' }} +{% endraw %} + +1*** +2*** + +{%- raw -%} + {{ 'bla' }} +{% endraw %} + +2*** +3*** + +{%- raw -%} + {{ 'bla' }} +{% endraw -%} + +3*** +4*** + +{%- raw -%} + {{ 'bla' }} +{%- endraw %} + +4*** +5*** + +{%- raw -%} + {{ 'bla' }} +{%- endraw -%} + +5*** +--DATA-- +return array() +--EXPECT-- +1*** + {{ 'bla' }} + + +1*** +2***{{ 'bla' }} + + +2*** +3***{{ 'bla' }} +3*** +4***{{ 'bla' }} + +4*** +5***{{ 'bla' }}5*** diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test new file mode 100644 index 000000000..683c59a0e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid1.test @@ -0,0 +1,11 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} + a +{%- endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--EXCEPTION-- +Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 4 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test new file mode 100644 index 000000000..3dcfa88c7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/not_valid2.test @@ -0,0 +1,14 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} + + {% if 1 %} + {%- include "foo.twig" %} + {% endif %} +{%- endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--EXCEPTION-- +Twig_Error_Syntax: Only "include" tags are allowed within a "sandbox" section in "index.twig" at line 5 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test new file mode 100644 index 000000000..de20f3dba --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/sandbox/simple.test @@ -0,0 +1,22 @@ +--TEST-- +sandbox tag +--TEMPLATE-- +{%- sandbox %} + {%- include "foo.twig" %} +{%- endsandbox %} + +{%- sandbox %} + {%- include "foo.twig" %} + {%- include "foo.twig" %} +{%- endsandbox %} + +{%- sandbox %}{% include "foo.twig" %}{% endsandbox %} +--TEMPLATE(foo.twig)-- +foo +--DATA-- +return array() +--EXPECT-- +foo +foo +foo +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test new file mode 100644 index 000000000..a5a9f830e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/basic.test @@ -0,0 +1,20 @@ +--TEST-- +"set" tag +--TEMPLATE-- +{% set foo = 'foo' %} +{% set bar = 'foo
    ' %} + +{{ foo }} +{{ bar }} + +{% set foo, bar = 'foo', 'bar' %} + +{{ foo }}{{ bar }} +--DATA-- +return array() +--EXPECT-- +foo +foo<br /> + + +foobar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test new file mode 100644 index 000000000..ec657f005 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture-empty.test @@ -0,0 +1,9 @@ +--TEST-- +"set" tag block empty capture +--TEMPLATE-- +{% set foo %}{% endset %} + +{% if foo %}FAIL{% endif %} +--DATA-- +return array() +--EXPECT-- diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test new file mode 100644 index 000000000..f156a1a7f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/capture.test @@ -0,0 +1,10 @@ +--TEST-- +"set" tag block capture +--TEMPLATE-- +{% set foo %}f
    o
    o{% endset %} + +{{ foo }} +--DATA-- +return array() +--EXPECT-- +f
    o
    o diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test new file mode 100644 index 000000000..8ff434a01 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/set/expression.test @@ -0,0 +1,12 @@ +--TEST-- +"set" tag +--TEMPLATE-- +{% set foo, bar = 'foo' ~ 'bar', 'bar' ~ 'foo' %} + +{{ foo }} +{{ bar }} +--DATA-- +return array() +--EXPECT-- +foobar +barfoo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test new file mode 100644 index 000000000..dd06dec25 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/spaceless/simple.test @@ -0,0 +1,12 @@ +--TEST-- +"spaceless" tag removes whites between HTML tags +--TEMPLATE-- +{% spaceless %} + +
    foo
    + +{% endspaceless %} +--DATA-- +return array() +--EXPECT-- +
    foo
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test new file mode 100644 index 000000000..789b4ba80 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/special_chars.test @@ -0,0 +1,8 @@ +--TEST-- +"§" custom tag +--TEMPLATE-- +{% § %} +--DATA-- +return array() +--EXPECT-- +§ diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test new file mode 100644 index 000000000..1d2273f88 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/trim_block.test @@ -0,0 +1,74 @@ +--TEST-- +Whitespace trimming on tags. +--TEMPLATE-- +{{ 5 * '{#-'|length }} +{{ '{{-'|length * 5 + '{%-'|length }} + +Trim on control tag: +{% for i in range(1, 9) -%} + {{ i }} +{%- endfor %} + + +Trim on output tag: +{% for i in range(1, 9) %} + {{- i -}} +{% endfor %} + + +Trim comments: + +{#- Invisible -#} + +After the comment. + +Trim leading space: +{% if leading %} + + {{- leading }} +{% endif %} + +{%- if leading %} + {{- leading }} + +{%- endif %} + + +Trim trailing space: +{% if trailing -%} + {{ trailing -}} + +{% endif -%} + +Combined: + +{%- if both -%} +
      +
    • {{- both -}}
      • +
    + +{%- endif -%} + +end +--DATA-- +return array('leading' => 'leading space', 'trailing' => 'trailing space', 'both' => 'both') +--EXPECT-- +15 +18 + +Trim on control tag: +123456789 + +Trim on output tag: +123456789 + +Trim comments:After the comment. + +Trim leading space: +leading space +leading space + +Trim trailing space: +trailing spaceCombined:
      +
    • both
      • +
    end diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test new file mode 100644 index 000000000..f887006f6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/aliases.test @@ -0,0 +1,12 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "blocks.twig" with content as foo %} + +{{ block('foo') }} +--TEMPLATE(blocks.twig)-- +{% block content 'foo' %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test new file mode 100644 index 000000000..7364d76de --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/basic.test @@ -0,0 +1,12 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "blocks.twig" %} + +{{ block('content') }} +--TEMPLATE(blocks.twig)-- +{% block content 'foo' %} +--DATA-- +return array() +--EXPECT-- +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test new file mode 100644 index 000000000..b551a1e60 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep.test @@ -0,0 +1,22 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +--TEMPLATE(foo.twig)-- +{% use "bar.twig" %} + +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +foo +foo +bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test new file mode 100644 index 000000000..05cca682e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/deep_empty.test @@ -0,0 +1,10 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} +--TEMPLATE(foo.twig)-- +{% use "bar.twig" %} +--TEMPLATE(bar.twig)-- +--DATA-- +return array() +--EXPECT-- diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test new file mode 100644 index 000000000..6368b08de --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance.test @@ -0,0 +1,25 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "parent.twig" %} + +{{ block('container') }} +--TEMPLATE(parent.twig)-- +{% use "ancestor.twig" %} + +{% block sub_container %} +
    overriden sub_container
    +{% endblock %} +--TEMPLATE(ancestor.twig)-- +{% block container %} +
    {{ block('sub_container') }}
    +{% endblock %} + +{% block sub_container %} +
    sub_container
    +{% endblock %} +--DATA-- +return array() +--EXPECT-- +
    overriden sub_container
    +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test new file mode 100644 index 000000000..114e3015e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/inheritance2.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "ancestor.twig" %} +{% use "parent.twig" %} + +{{ block('container') }} +--TEMPLATE(parent.twig)-- +{% block sub_container %} +
    overriden sub_container
    +{% endblock %} +--TEMPLATE(ancestor.twig)-- +{% block container %} +
    {{ block('sub_container') }}
    +{% endblock %} + +{% block sub_container %} +
    sub_container
    +{% endblock %} +--DATA-- +return array() +--EXPECT-- +
    overriden sub_container
    +
    diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test new file mode 100644 index 000000000..198be0c5c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple.test @@ -0,0 +1,21 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" %} +{% use "bar.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +--TEMPLATE(foo.twig)-- +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +bar +foo +bar diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test new file mode 100644 index 000000000..8de871a8a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/multiple_aliases.test @@ -0,0 +1,23 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use "foo.twig" with content as foo_content %} +{% use "bar.twig" %} + +{{ block('content') }} +{{ block('foo') }} +{{ block('bar') }} +{{ block('foo_content') }} +--TEMPLATE(foo.twig)-- +{% block content 'foo' %} +{% block foo 'foo' %} +--TEMPLATE(bar.twig)-- +{% block content 'bar' %} +{% block bar 'bar' %} +--DATA-- +return array() +--EXPECT-- +bar +foo +bar +foo diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test new file mode 100644 index 000000000..59db23d95 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig' with foobar as base_base_foobar %} +{% block foobar %} + {{- block('base_base_foobar') -}} + Content of block (second override) +{% endblock foobar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' with foobar as base_foobar %} +{% block foobar %} + {{- block('base_foobar') -}} + Content of block (first override) +{% endblock foobar %} +--TEMPLATE(file1.html.twig)-- +{% block foobar -%} + Content of block +{% endblock foobar %} +--DATA-- +return array() +--EXPECT-- +Content of block +Content of block (first override) +Content of block (second override) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test new file mode 100644 index 000000000..d3f302df0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block2.test @@ -0,0 +1,24 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig'%} +{% block foobar %} + {{- parent() -}} + Content of block (second override) +{% endblock foobar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' %} +{% block foobar %} + {{- parent() -}} + Content of block (first override) +{% endblock foobar %} +--TEMPLATE(file1.html.twig)-- +{% block foobar -%} + Content of block +{% endblock foobar %} +--DATA-- +return array() +--EXPECT-- +Content of block +Content of block (first override) +Content of block (second override) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test new file mode 100644 index 000000000..95b55a469 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/use/parent_block3.test @@ -0,0 +1,38 @@ +--TEST-- +"use" tag +--TEMPLATE-- +{% use 'file2.html.twig' %} +{% use 'file1.html.twig' with foo %} +{% block foo %} + {{- parent() -}} + Content of foo (second override) +{% endblock foo %} +{% block bar %} + {{- parent() -}} + Content of bar (second override) +{% endblock bar %} +--TEMPLATE(file2.html.twig)-- +{% use 'file1.html.twig' %} +{% block foo %} + {{- parent() -}} + Content of foo (first override) +{% endblock foo %} +{% block bar %} + {{- parent() -}} + Content of bar (first override) +{% endblock bar %} +--TEMPLATE(file1.html.twig)-- +{% block foo -%} + Content of foo +{% endblock foo %} +{% block bar -%} + Content of bar +{% endblock bar %} +--DATA-- +return array() +--EXPECT-- +Content of foo +Content of foo (first override) +Content of foo (second override) +Content of bar +Content of bar (second override) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test new file mode 100644 index 000000000..a95be5572 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/basic.test @@ -0,0 +1,10 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +{% verbatim %} +{{ foo }} +{% endverbatim %} +--DATA-- +return array() +--EXPECT-- +{{ foo }} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test new file mode 100644 index 000000000..941dddcce --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/mixed_usage_with_raw.test @@ -0,0 +1,10 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +{% verbatim %} +{{ foo }} +{% endraw %} +--DATA-- +return array() +--EXCEPTION-- +Twig_Error_Syntax: Unexpected end of file: Unclosed "verbatim" block in "index.twig" at line 2 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test new file mode 100644 index 000000000..eb6104446 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tags/verbatim/whitespace_control.test @@ -0,0 +1,56 @@ +--TEST-- +"verbatim" tag +--TEMPLATE-- +1*** + +{%- verbatim %} + {{ 'bla' }} +{% endverbatim %} + +1*** +2*** + +{%- verbatim -%} + {{ 'bla' }} +{% endverbatim %} + +2*** +3*** + +{%- verbatim -%} + {{ 'bla' }} +{% endverbatim -%} + +3*** +4*** + +{%- verbatim -%} + {{ 'bla' }} +{%- endverbatim %} + +4*** +5*** + +{%- verbatim -%} + {{ 'bla' }} +{%- endverbatim -%} + +5*** +--DATA-- +return array() +--EXPECT-- +1*** + {{ 'bla' }} + + +1*** +2***{{ 'bla' }} + + +2*** +3***{{ 'bla' }} +3*** +4***{{ 'bla' }} + +4*** +5***{{ 'bla' }}5*** diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test new file mode 100644 index 000000000..1429d3753 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/array.test @@ -0,0 +1,24 @@ +--TEST-- +array index test +--TEMPLATE-- +{% for key, value in days %} +{{ key }} +{% endfor %} +--DATA-- +return array('days' => array( + 1 => array('money' => 9), + 2 => array('money' => 21), + 3 => array('money' => 38), + 4 => array('money' => 6), + 18 => array('money' => 6), + 19 => array('money' => 3), + 31 => array('money' => 11), +)); +--EXPECT-- +1 +2 +3 +4 +18 +19 +31 diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test new file mode 100644 index 000000000..60218ac04 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/constant.test @@ -0,0 +1,14 @@ +--TEST-- +"const" test +--TEMPLATE-- +{{ 8 is constant('E_NOTICE') ? 'ok' : 'no' }} +{{ 'bar' is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }} +{{ value is constant('TwigTestFoo::BAR_NAME') ? 'ok' : 'no' }} +{{ 2 is constant('ARRAY_AS_PROPS', object) ? 'ok' : 'no' }} +--DATA-- +return array('value' => 'bar', 'object' => new ArrayObject(array('hi'))); +--EXPECT-- +ok +ok +ok +ok \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test new file mode 100644 index 000000000..cbfe03de5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/defined.test @@ -0,0 +1,108 @@ +--TEST-- +"defined" test +--TEMPLATE-- +{{ definedVar is defined ? 'ok' : 'ko' }} +{{ definedVar is not defined ? 'ko' : 'ok' }} +{{ undefinedVar is defined ? 'ko' : 'ok' }} +{{ undefinedVar is not defined ? 'ok' : 'ko' }} +{{ zeroVar is defined ? 'ok' : 'ko' }} +{{ nullVar is defined ? 'ok' : 'ko' }} +{{ nested.definedVar is defined ? 'ok' : 'ko' }} +{{ nested['definedVar'] is defined ? 'ok' : 'ko' }} +{{ nested.definedVar is not defined ? 'ko' : 'ok' }} +{{ nested.undefinedVar is defined ? 'ko' : 'ok' }} +{{ nested['undefinedVar'] is defined ? 'ko' : 'ok' }} +{{ nested.undefinedVar is not defined ? 'ok' : 'ko' }} +{{ nested.zeroVar is defined ? 'ok' : 'ko' }} +{{ nested.nullVar is defined ? 'ok' : 'ko' }} +{{ nested.definedArray.0 is defined ? 'ok' : 'ko' }} +{{ nested['definedArray'][0] is defined ? 'ok' : 'ko' }} +{{ object.foo is defined ? 'ok' : 'ko' }} +{{ object.undefinedMethod is defined ? 'ko' : 'ok' }} +{{ object.getFoo() is defined ? 'ok' : 'ko' }} +{{ object.getFoo('a') is defined ? 'ok' : 'ko' }} +{{ object.undefinedMethod() is defined ? 'ko' : 'ok' }} +{{ object.undefinedMethod('a') is defined ? 'ko' : 'ok' }} +{{ object.self.foo is defined ? 'ok' : 'ko' }} +{{ object.self.undefinedMethod is defined ? 'ko' : 'ok' }} +{{ object.undefinedMethod.self is defined ? 'ko' : 'ok' }} +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +); +--EXPECT-- +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +--DATA-- +return array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'nested' => array( + 'definedVar' => 'defined', + 'zeroVar' => 0, + 'nullVar' => null, + 'definedArray' => array(0), + ), + 'object' => new TwigTestFoo(), +); +--CONFIG-- +return array('strict_variables' => false) +--EXPECT-- +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok +ok diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test new file mode 100644 index 000000000..a776d032b --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/empty.test @@ -0,0 +1,45 @@ +--TEST-- +"empty" test +--TEMPLATE-- +{{ foo is empty ? 'ok' : 'ko' }} +{{ bar is empty ? 'ok' : 'ko' }} +{{ foobar is empty ? 'ok' : 'ko' }} +{{ array is empty ? 'ok' : 'ko' }} +{{ zero is empty ? 'ok' : 'ko' }} +{{ string is empty ? 'ok' : 'ko' }} +{{ countable_empty is empty ? 'ok' : 'ko' }} +{{ countable_not_empty is empty ? 'ok' : 'ko' }} +{{ markup_empty is empty ? 'ok' : 'ko' }} +{{ markup_not_empty is empty ? 'ok' : 'ko' }} +--DATA-- + +class CountableStub implements Countable +{ + private $items; + + public function __construct(array $items) + { + $this->items = $items; + } + + public function count() + { + return count($this->items); + } +} +return array( + 'foo' => '', 'bar' => null, 'foobar' => false, 'array' => array(), 'zero' => 0, 'string' => '0', + 'countable_empty' => new CountableStub(array()), 'countable_not_empty' => new CountableStub(array(1, 2)), + 'markup_empty' => new Twig_Markup('', 'UTF-8'), 'markup_not_empty' => new Twig_Markup('test', 'UTF-8'), +); +--EXPECT-- +ok +ok +ok +ok +ko +ko +ok +ko +ok +ko diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test new file mode 100644 index 000000000..695b4c2f8 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/even.test @@ -0,0 +1,14 @@ +--TEST-- +"even" test +--TEMPLATE-- +{{ 1 is even ? 'ko' : 'ok' }} +{{ 2 is even ? 'ok' : 'ko' }} +{{ 1 is not even ? 'ok' : 'ko' }} +{{ 2 is not even ? 'ko' : 'ok' }} +--DATA-- +return array() +--EXPECT-- +ok +ok +ok +ok diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test new file mode 100644 index 000000000..545f51f81 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in.test @@ -0,0 +1,128 @@ +--TEST-- +Twig supports the in operator +--TEMPLATE-- +{% if bar in foo %} +TRUE +{% endif %} +{% if not (bar in foo) %} +{% else %} +TRUE +{% endif %} +{% if bar not in foo %} +{% else %} +TRUE +{% endif %} +{% if 'a' in bar %} +TRUE +{% endif %} +{% if 'c' not in bar %} +TRUE +{% endif %} +{% if '' in bar %} +TRUE +{% endif %} +{% if '' in '' %} +TRUE +{% endif %} +{% if '0' not in '' %} +TRUE +{% endif %} +{% if 'a' not in '0' %} +TRUE +{% endif %} +{% if '0' in '0' %} +TRUE +{% endif %} + +{{ false in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ true in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ '0' in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ '' in [0, 1] ? 'TRUE' : 'FALSE' }} +{{ 0 in ['', 1] ? 'TRUE' : 'FALSE' }} + +{{ '' in 'foo' ? 'TRUE' : 'FALSE' }} +{{ 0 in 'foo' ? 'TRUE' : 'FALSE' }} +{{ false in 'foo' ? 'TRUE' : 'FALSE' }} +{{ false in '100' ? 'TRUE' : 'FALSE' }} +{{ true in '100' ? 'TRUE' : 'FALSE' }} + +{{ [] in [true, false] ? 'TRUE' : 'FALSE' }} +{{ [] in [true, ''] ? 'TRUE' : 'FALSE' }} +{{ [] in [true, []] ? 'TRUE' : 'FALSE' }} + +{{ resource ? 'TRUE' : 'FALSE' }} +{{ resource in 'foo'~resource ? 'TRUE' : 'FALSE' }} +{{ object in 'stdClass' ? 'TRUE' : 'FALSE' }} +{{ [] in 'Array' ? 'TRUE' : 'FALSE' }} +{{ dir_object in 'foo'~dir_object ? 'TRUE' : 'FALSE' }} + +{{ ''~resource in resource ? 'TRUE' : 'FALSE' }} +{{ 'stdClass' in object ? 'TRUE' : 'FALSE' }} +{{ 'Array' in [] ? 'TRUE' : 'FALSE' }} +{{ ''~dir_object in dir_object ? 'TRUE' : 'FALSE' }} + +{{ resource in [''~resource] ? 'TRUE' : 'FALSE' }} +{{ resource in [resource + 1 - 1] ? 'TRUE' : 'FALSE' }} +{{ dir_object in [''~dir_object] ? 'TRUE' : 'FALSE' }} + +{{ 5 in 125 ? 'TRUE' : 'FALSE' }} +{{ 5 in '125' ? 'TRUE' : 'FALSE' }} +{{ '5' in 125 ? 'TRUE' : 'FALSE' }} +{{ '5' in '125' ? 'TRUE' : 'FALSE' }} + +{{ 5.5 in 125.5 ? 'TRUE' : 'FALSE' }} +{{ 5.5 in '125.5' ? 'TRUE' : 'FALSE' }} +{{ '5.5' in 125.5 ? 'TRUE' : 'FALSE' }} +--DATA-- +return array('bar' => 'bar', 'foo' => array('bar' => 'bar'), 'dir_object' => new SplFileInfo(dirname(__FILE__)), 'object' => new stdClass(), 'resource' => opendir(dirname(__FILE__))) +--EXPECT-- +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE +TRUE + +TRUE +TRUE +TRUE +TRUE +TRUE + +TRUE +FALSE +FALSE +FALSE +FALSE + +TRUE +FALSE +TRUE + +TRUE +FALSE +FALSE +FALSE +FALSE + +FALSE +FALSE +FALSE +FALSE + +FALSE +FALSE +FALSE + +FALSE +TRUE +FALSE +TRUE + +FALSE +TRUE +FALSE diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test new file mode 100644 index 000000000..8e08061bb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/in_with_objects.test @@ -0,0 +1,19 @@ +--TEST-- +Twig supports the in operator when using objects +--TEMPLATE-- +{% if object in object_list %} +TRUE +{% endif %} +--DATA-- +$foo = new TwigTestFoo(); +$foo1 = new TwigTestFoo(); + +$foo->position = $foo1; +$foo1->position = $foo; + +return array( + 'object' => $foo, + 'object_list' => array($foo1, $foo), +); +--EXPECT-- +TRUE diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test new file mode 100644 index 000000000..ec5255013 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/iterable.test @@ -0,0 +1,19 @@ +--TEST-- +"iterable" test +--TEMPLATE-- +{{ foo is iterable ? 'ok' : 'ko' }} +{{ traversable is iterable ? 'ok' : 'ko' }} +{{ obj is iterable ? 'ok' : 'ko' }} +{{ val is iterable ? 'ok' : 'ko' }} +--DATA-- +return array( + 'foo' => array(), + 'traversable' => new ArrayIterator(array()), + 'obj' => new stdClass(), + 'val' => 'test', +); +--EXPECT-- +ok +ok +ko +ko \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test new file mode 100644 index 000000000..1b8311e3d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Fixtures/tests/odd.test @@ -0,0 +1,10 @@ +--TEST-- +"odd" test +--TEMPLATE-- +{{ 1 is odd ? 'ok' : 'ko' }} +{{ 2 is odd ? 'ko' : 'ok' }} +--DATA-- +return array() +--EXPECT-- +ok +ok \ No newline at end of file diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php new file mode 100644 index 000000000..1908bcdf2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/IntegrationTest.php @@ -0,0 +1,229 @@ +position = 0; + } + + public function current() + { + return $this->array[$this->position]; + } + + public function key() + { + return 'a'; + } + + public function next() + { + ++$this->position; + } + + public function valid() + { + return isset($this->array[$this->position]); + } +} + +class TwigTestTokenParser_§ extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node_Print(new Twig_Node_Expression_Constant('§', -1), -1); + } + + public function getTag() + { + return '§'; + } +} + +class TwigTestExtension extends Twig_Extension +{ + public function getTokenParsers() + { + return array( + new TwigTestTokenParser_§(), + ); + } + + public function getFilters() + { + return array( + new Twig_SimpleFilter('§', array($this, '§Filter')), + new Twig_SimpleFilter('escape_and_nl2br', array($this, 'escape_and_nl2br'), array('needs_environment' => true, 'is_safe' => array('html'))), + new Twig_SimpleFilter('nl2br', array($this, 'nl2br'), array('pre_escape' => 'html', 'is_safe' => array('html'))), + new Twig_SimpleFilter('escape_something', array($this, 'escape_something'), array('is_safe' => array('something'))), + new Twig_SimpleFilter('preserves_safety', array($this, 'preserves_safety'), array('preserves_safety' => array('html'))), + new Twig_SimpleFilter('*_path', array($this, 'dynamic_path')), + new Twig_SimpleFilter('*_foo_*_bar', array($this, 'dynamic_foo')), + ); + } + + public function getFunctions() + { + return array( + new Twig_SimpleFunction('§', array($this, '§Function')), + new Twig_SimpleFunction('safe_br', array($this, 'br'), array('is_safe' => array('html'))), + new Twig_SimpleFunction('unsafe_br', array($this, 'br')), + new Twig_SimpleFunction('*_path', array($this, 'dynamic_path')), + new Twig_SimpleFunction('*_foo_*_bar', array($this, 'dynamic_foo')), + ); + } + + public function getTests() + { + return array( + new Twig_SimpleTest('multi word', array($this, 'is_multi_word')), + ); + } + + public function §Filter($value) + { + return "§{$value}§"; + } + + public function §Function($value) + { + return "§{$value}§"; + } + + /** + * nl2br which also escapes, for testing escaper filters. + */ + public function escape_and_nl2br($env, $value, $sep = '
    ') + { + return $this->nl2br(twig_escape_filter($env, $value, 'html'), $sep); + } + + /** + * nl2br only, for testing filters with pre_escape. + */ + public function nl2br($value, $sep = '
    ') + { + // not secure if $value contains html tags (not only entities) + // don't use + return str_replace("\n", "$sep\n", $value); + } + + public function dynamic_path($element, $item) + { + return $element.'/'.$item; + } + + public function dynamic_foo($foo, $bar, $item) + { + return $foo.'/'.$bar.'/'.$item; + } + + public function escape_something($value) + { + return strtoupper($value); + } + + public function preserves_safety($value) + { + return strtoupper($value); + } + + public function br() + { + return '
    '; + } + + public function is_multi_word($value) + { + return false !== strpos($value, ' '); + } + + public function getName() + { + return 'integration_test'; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test b/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test new file mode 100644 index 000000000..d9c1d5085 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyFixtures/test.legacy.test @@ -0,0 +1,8 @@ +--TEST-- +Old test classes usage +--TEMPLATE-- +{{ 'foo' is multi word ? 'yes' : 'no' }} +--DATA-- +return array() +--EXPECT-- +no diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php new file mode 100644 index 000000000..02ec3cb29 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/LegacyIntegrationTest.php @@ -0,0 +1,45 @@ + new Twig_Test_Method($this, 'is_multi_word'), + ); + } + + public function is_multi_word($value) + { + return false !== strpos($value, ' '); + } + + public function getName() + { + return 'legacy_integration_test'; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/LexerTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/LexerTest.php new file mode 100644 index 000000000..4945d2247 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/LexerTest.php @@ -0,0 +1,300 @@ +getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + + $stream->expect(Twig_Token::BLOCK_START_TYPE); + $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue()); + } + + public function testNameLabelForFunction() + { + $template = '{{ §() }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + + $stream->expect(Twig_Token::VAR_START_TYPE); + $this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue()); + } + + public function testBracketsNesting() + { + $template = '{{ {"a":{"b":"c"}} }}'; + + $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '{')); + $this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '}')); + } + + protected function countToken($template, $type, $value = null) + { + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + + $count = 0; + while (!$stream->isEOF()) { + $token = $stream->next(); + if ($type === $token->getType()) { + if (null === $value || $value === $token->getValue()) { + ++$count; + } + } + } + + return $count; + } + + public function testLineDirective() + { + $template = "foo\n" + ."bar\n" + ."{% line 10 %}\n" + ."{{\n" + ."baz\n" + ."}}\n"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + + // foo\nbar\n + $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // \n (after {% line %}) + $this->assertSame(10, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // {{ + $this->assertSame(11, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine()); + // baz + $this->assertSame(12, $stream->expect(Twig_Token::NAME_TYPE)->getLine()); + } + + public function testLineDirectiveInline() + { + $template = "foo\n" + ."bar{% line 10 %}{{\n" + ."baz\n" + ."}}\n"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + + // foo\nbar + $this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine()); + // {{ + $this->assertSame(10, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine()); + // baz + $this->assertSame(11, $stream->expect(Twig_Token::NAME_TYPE)->getLine()); + } + + public function testLongComments() + { + $template = '{# '.str_repeat('*', 100000).' #}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + + // should not throw an exception + } + + public function testLongVerbatim() + { + $template = '{% verbatim %}'.str_repeat('*', 100000).'{% endverbatim %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + + // should not throw an exception + } + + public function testLongVar() + { + $template = '{{ '.str_repeat('x', 100000).' }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + + // should not throw an exception + } + + public function testLongBlock() + { + $template = '{% '.str_repeat('x', 100000).' %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + + // should not throw an exception + } + + public function testBigNumbers() + { + $template = '{{ 922337203685477580700 }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->next(); + $node = $stream->next(); + $this->assertEquals('922337203685477580700', $node->getValue()); + } + + public function testStringWithEscapedDelimiter() + { + $tests = array( + "{{ 'foo \' bar' }}" => 'foo \' bar', + '{{ "foo \" bar" }}' => 'foo " bar', + ); + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + foreach ($tests as $template => $expected) { + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, $expected); + } + } + + public function testStringWithInterpolation() + { + $template = 'foo {{ "bar #{ baz + 1 }" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::TEXT_TYPE, 'foo '); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'baz'); + $stream->expect(Twig_Token::OPERATOR_TYPE, '+'); + $stream->expect(Twig_Token::NUMBER_TYPE, '1'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::VAR_END_TYPE); + } + + public function testStringWithEscapedInterpolation() + { + $template = '{{ "bar \#{baz+1}" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar #{baz+1}'); + $stream->expect(Twig_Token::VAR_END_TYPE); + } + + public function testStringWithHash() + { + $template = '{{ "bar # baz" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar # baz'); + $stream->expect(Twig_Token::VAR_END_TYPE); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed """ + */ + public function testStringWithUnterminatedInterpolation() + { + $template = '{{ "bar #{x" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + } + + public function testStringWithNestedInterpolations() + { + $template = '{{ "bar #{ "foo#{bar}" }" }}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'foo'); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'bar'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::VAR_END_TYPE); + } + + public function testStringWithNestedInterpolationsInBlock() + { + $template = '{% foo "bar #{ "foo#{bar}" }" %}'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::BLOCK_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'foo'); + $stream->expect(Twig_Token::STRING_TYPE, 'bar '); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::STRING_TYPE, 'foo'); + $stream->expect(Twig_Token::INTERPOLATION_START_TYPE); + $stream->expect(Twig_Token::NAME_TYPE, 'bar'); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::INTERPOLATION_END_TYPE); + $stream->expect(Twig_Token::BLOCK_END_TYPE); + } + + public function testOperatorEndingWithALetterAtTheEndOfALine() + { + $template = "{{ 1 and\n0}}"; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $stream = $lexer->tokenize($template); + $stream->expect(Twig_Token::VAR_START_TYPE); + $stream->expect(Twig_Token::NUMBER_TYPE, 1); + $stream->expect(Twig_Token::OPERATOR_TYPE, 'and'); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed "variable" at line 3 + */ + public function testUnterminatedVariable() + { + $template = ' + +{{ + +bar + + +'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unclosed "block" at line 3 + */ + public function testUnterminatedBlock() + { + $template = ' + +{% + +bar + + +'; + + $lexer = new Twig_Lexer(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $lexer->tokenize($template); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php new file mode 100644 index 000000000..1369a6bd0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ArrayTest.php @@ -0,0 +1,97 @@ + 'bar')); + + $this->assertEquals('bar', $loader->getSource('foo')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetSourceWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->getSource('foo'); + } + + public function testGetCacheKey() + { + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + + $this->assertEquals('bar', $loader->getCacheKey('foo')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetCacheKeyWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->getCacheKey('foo'); + } + + public function testSetTemplate() + { + $loader = new Twig_Loader_Array(array()); + $loader->setTemplate('foo', 'bar'); + + $this->assertEquals('bar', $loader->getSource('foo')); + } + + public function testIsFresh() + { + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + $this->assertTrue($loader->isFresh('foo', time())); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testIsFreshWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Array(array()); + + $loader->isFresh('foo', time()); + } + + public function testTemplateReference() + { + $name = new Twig_Test_Loader_TemplateReference('foo'); + $loader = new Twig_Loader_Array(array('foo' => 'bar')); + + $loader->getCacheKey($name); + $loader->getSource($name); + $loader->isFresh($name, time()); + $loader->setTemplate($name, 'foobar'); + } +} + +class Twig_Test_Loader_TemplateReference +{ + private $name; + + public function __construct($name) + { + $this->name = $name; + } + + public function __toString() + { + return $this->name; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php new file mode 100644 index 000000000..4fe0db948 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/ChainTest.php @@ -0,0 +1,79 @@ + 'bar')), + new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')), + )); + + $this->assertEquals('bar', $loader->getSource('foo')); + $this->assertEquals('foo', $loader->getSource('bar')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetSourceWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Chain(array()); + + $loader->getSource('foo'); + } + + public function testGetCacheKey() + { + $loader = new Twig_Loader_Chain(array( + new Twig_Loader_Array(array('foo' => 'bar')), + new Twig_Loader_Array(array('foo' => 'foobar', 'bar' => 'foo')), + )); + + $this->assertEquals('bar', $loader->getCacheKey('foo')); + $this->assertEquals('foo', $loader->getCacheKey('bar')); + } + + /** + * @expectedException Twig_Error_Loader + */ + public function testGetCacheKeyWhenTemplateDoesNotExist() + { + $loader = new Twig_Loader_Chain(array()); + + $loader->getCacheKey('foo'); + } + + public function testAddLoader() + { + $loader = new Twig_Loader_Chain(); + $loader->addLoader(new Twig_Loader_Array(array('foo' => 'bar'))); + + $this->assertEquals('bar', $loader->getSource('foo')); + } + + public function testExists() + { + $loader1 = $this->getMock('Twig_Loader_Array', array('exists', 'getSource'), array(), '', false); + $loader1->expects($this->once())->method('exists')->will($this->returnValue(false)); + $loader1->expects($this->never())->method('getSource'); + + $loader2 = $this->getMock('Twig_LoaderInterface'); + $loader2->expects($this->once())->method('getSource')->will($this->returnValue('content')); + + $loader = new Twig_Loader_Chain(); + $loader->addLoader($loader1); + $loader->addLoader($loader2); + + $this->assertTrue($loader->exists('foo')); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php new file mode 100644 index 000000000..e07f374a3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/FilesystemTest.php @@ -0,0 +1,175 @@ +getCacheKey($template); + $this->fail(); + } catch (Twig_Error_Loader $e) { + $this->assertNotContains('Unable to find template', $e->getMessage()); + } + } + + public function getSecurityTests() + { + return array( + array("AutoloaderTest\0.php"), + array('..\\AutoloaderTest.php'), + array('..\\\\\\AutoloaderTest.php'), + array('../AutoloaderTest.php'), + array('..////AutoloaderTest.php'), + array('./../AutoloaderTest.php'), + array('.\\..\\AutoloaderTest.php'), + array('././././././../AutoloaderTest.php'), + array('.\\./.\\./.\\./../AutoloaderTest.php'), + array('foo/../../AutoloaderTest.php'), + array('foo\\..\\..\\AutoloaderTest.php'), + array('foo/../bar/../../AutoloaderTest.php'), + array('foo/bar/../../../AutoloaderTest.php'), + array('filters/../../AutoloaderTest.php'), + array('filters//..//..//AutoloaderTest.php'), + array('filters\\..\\..\\AutoloaderTest.php'), + array('filters\\\\..\\\\..\\\\AutoloaderTest.php'), + array('filters\\//../\\/\\..\\AutoloaderTest.php'), + array('/../AutoloaderTest.php'), + ); + } + + public function testPaths() + { + $basePath = dirname(__FILE__).'/Fixtures'; + + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal', $basePath.'/normal_bis')); + $loader->setPaths(array($basePath.'/named', $basePath.'/named_bis'), 'named'); + $loader->addPath($basePath.'/named_ter', 'named'); + $loader->addPath($basePath.'/normal_ter'); + $loader->prependPath($basePath.'/normal_final'); + $loader->prependPath($basePath.'/named/../named_quater', 'named'); + $loader->prependPath($basePath.'/named_final', 'named'); + + $this->assertEquals(array( + $basePath.'/normal_final', + $basePath.'/normal', + $basePath.'/normal_bis', + $basePath.'/normal_ter', + ), $loader->getPaths()); + $this->assertEquals(array( + $basePath.'/named_final', + $basePath.'/named/../named_quater', + $basePath.'/named', + $basePath.'/named_bis', + $basePath.'/named_ter', + ), $loader->getPaths('named')); + + $this->assertEquals( + realpath($basePath.'/named_quater/named_absolute.html'), + realpath($loader->getCacheKey('@named/named_absolute.html')) + ); + $this->assertEquals("path (final)\n", $loader->getSource('index.html')); + $this->assertEquals("path (final)\n", $loader->getSource('@__main__/index.html')); + $this->assertEquals("named path (final)\n", $loader->getSource('@named/index.html')); + } + + public function testEmptyConstructor() + { + $loader = new Twig_Loader_Filesystem(); + $this->assertEquals(array(), $loader->getPaths()); + } + + public function testGetNamespaces() + { + $loader = new Twig_Loader_Filesystem(sys_get_temp_dir()); + $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE), $loader->getNamespaces()); + + $loader->addPath(sys_get_temp_dir(), 'named'); + $this->assertEquals(array(Twig_Loader_Filesystem::MAIN_NAMESPACE, 'named'), $loader->getNamespaces()); + } + + public function testFindTemplateExceptionNamespace() + { + $basePath = dirname(__FILE__).'/Fixtures'; + + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal')); + $loader->addPath($basePath.'/named', 'named'); + + try { + $loader->getSource('@named/nowhere.html'); + } catch (Exception $e) { + $this->assertInstanceof('Twig_Error_Loader', $e); + $this->assertContains('Unable to find template "@named/nowhere.html"', $e->getMessage()); + } + } + + public function testFindTemplateWithCache() + { + $basePath = dirname(__FILE__).'/Fixtures'; + + $loader = new Twig_Loader_Filesystem(array($basePath.'/normal')); + $loader->addPath($basePath.'/named', 'named'); + + // prime the cache for index.html in the named namespace + $namedSource = $loader->getSource('@named/index.html'); + $this->assertEquals("named path\n", $namedSource); + + // get index.html from the main namespace + $this->assertEquals("path\n", $loader->getSource('index.html')); + } + + public function testLoadTemplateAndRenderBlockWithCache() + { + $loader = new Twig_Loader_Filesystem(array()); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme2'); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme1'); + $loader->addPath(dirname(__FILE__).'/Fixtures/themes/theme1', 'default_theme'); + + $twig = new Twig_Environment($loader); + + $template = $twig->loadTemplate('blocks.html.twig'); + $this->assertSame('block from theme 1', $template->renderBlock('b1', array())); + + $template = $twig->loadTemplate('blocks.html.twig'); + $this->assertSame('block from theme 2', $template->renderBlock('b2', array())); + } + + public function getArrayInheritanceTests() + { + return array( + 'valid array inheritance' => array('array_inheritance_valid_parent.html.twig'), + 'array inheritance with null first template' => array('array_inheritance_null_parent.html.twig'), + 'array inheritance with empty first template' => array('array_inheritance_empty_parent.html.twig'), + 'array inheritance with non-existent first template' => array('array_inheritance_nonexistent_parent.html.twig'), + ); + } + + /** + * @dataProvider getArrayInheritanceTests + * + * @param $templateName string Template name with array inheritance + */ + public function testArrayInheritance($templateName) + { + $loader = new Twig_Loader_Filesystem(array()); + $loader->addPath(dirname(__FILE__).'/Fixtures/inheritance'); + + $twig = new Twig_Environment($loader); + + $template = $twig->loadTemplate($templateName); + $this->assertSame('VALID Child', $template->renderBlock('body', array())); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig new file mode 100644 index 000000000..6977ebf66 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_empty_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['','parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig new file mode 100644 index 000000000..5b50a8b21 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_nonexistent_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['nonexistent.html.twig','parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig new file mode 100644 index 000000000..a16b3aded --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_null_parent.html.twig @@ -0,0 +1,3 @@ +{% extends [null,'parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig new file mode 100644 index 000000000..4940dad41 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/array_inheritance_valid_parent.html.twig @@ -0,0 +1,3 @@ +{% extends ['parent.html.twig','spare_parent.html.twig'] %} + +{% block body %}{{ parent() }} Child{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig new file mode 100644 index 000000000..d594c0ed4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/parent.html.twig @@ -0,0 +1 @@ +{% block body %}VALID{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig new file mode 100644 index 000000000..70b7360a2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/inheritance/spare_parent.html.twig @@ -0,0 +1 @@ +{% block body %}SPARE PARENT{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html new file mode 100644 index 000000000..9e5449c7c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named/index.html @@ -0,0 +1 @@ +named path diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html new file mode 100644 index 000000000..d3a272b19 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_bis/index.html @@ -0,0 +1 @@ +named path (bis) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html new file mode 100644 index 000000000..9f05d1507 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_final/index.html @@ -0,0 +1 @@ +named path (final) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html new file mode 100644 index 000000000..b1fb5f5d7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_quater/named_absolute.html @@ -0,0 +1 @@ +named path (quater) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html new file mode 100644 index 000000000..24fb68ad2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/named_ter/index.html @@ -0,0 +1 @@ +named path (ter) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html new file mode 100644 index 000000000..e7a8fd4d0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal/index.html @@ -0,0 +1 @@ +path diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html new file mode 100644 index 000000000..bfa916049 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_bis/index.html @@ -0,0 +1 @@ +path (bis) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html new file mode 100644 index 000000000..73a089bbd --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_final/index.html @@ -0,0 +1 @@ +path (final) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html new file mode 100644 index 000000000..b7ad97d8f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/normal_ter/index.html @@ -0,0 +1 @@ +path (ter) diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig new file mode 100644 index 000000000..dd0cbc2e7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme1/blocks.html.twig @@ -0,0 +1,3 @@ +{% block b1 %}block from theme 1{% endblock %} + +{% block b2 %}block from theme 1{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig new file mode 100644 index 000000000..07cf9db0d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Loader/Fixtures/themes/theme2/blocks.html.twig @@ -0,0 +1,3 @@ +{% use '@default_theme/blocks.html.twig' %} + +{% block b2 %}block from theme 2{% endblock %} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php new file mode 100644 index 000000000..942aff9e3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/NativeExtensionTest.php @@ -0,0 +1,33 @@ +markTestSkipped('Skip under HHVM as the behavior is not the same as plain PHP (which is an edge case anyway)'); + } + + $twig = new Twig_Environment(new Twig_Loader_Array(array('index' => '{{ d1.date }}{{ d2.date }}')), array( + 'debug' => true, + 'cache' => false, + 'autoescape' => false, + )); + + $d1 = new DateTime(); + $d2 = new DateTime(); + $output = $twig->render('index', compact('d1', 'd2')); + + // If it fails, PHP will crash. + $this->assertEquals($output, $d1->date.$d2->date); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php new file mode 100644 index 000000000..25d16023f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/AutoEscapeTest.php @@ -0,0 +1,32 @@ +assertEquals($body, $node->getNode('body')); + $this->assertTrue($node->getAttribute('value')); + } + + public function getTests() + { + $body = new Twig_Node(array(new Twig_Node_Text('foo', 1))); + $node = new Twig_Node_AutoEscape(true, $body, 1); + + return array( + array($node, "// line 1\necho \"foo\";"), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php new file mode 100644 index 000000000..84dac9bfa --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockReferenceTest.php @@ -0,0 +1,31 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + return array( + array(new Twig_Node_BlockReference('foo', 1), <<displayBlock('foo', \$context, \$blocks); +EOF + ), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php new file mode 100644 index 000000000..e7246dcc3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/BlockTest.php @@ -0,0 +1,39 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $body = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Block('foo', $body, 1); + + return array( + array($node, <<assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = new Twig_Node_Do($expr, 1); + $tests[] = array($node, "// line 1\n\"foo\";"); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php new file mode 100644 index 000000000..4f83ab176 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ArrayTest.php @@ -0,0 +1,37 @@ +assertEquals($foo, $node->getNode(1)); + } + + public function getTests() + { + $elements = array( + new Twig_Node_Expression_Constant('foo', 1), + new Twig_Node_Expression_Constant('bar', 1), + + new Twig_Node_Expression_Constant('bar', 1), + new Twig_Node_Expression_Constant('foo', 1), + ); + $node = new Twig_Node_Expression_Array($elements, 1); + + return array( + array($node, 'array("foo" => "bar", "bar" => "foo")'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php new file mode 100644 index 000000000..bf365de49 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/AssignNameTest.php @@ -0,0 +1,29 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_AssignName('foo', 1); + + return array( + array($node, '$context["foo"]'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php new file mode 100644 index 000000000..02310a1b0 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AddTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Add($left, $right, 1); + + return array( + array($node, '(1 + 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php new file mode 100644 index 000000000..2df3c8e45 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/AndTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_And($left, $right, 1); + + return array( + array($node, '(1 && 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php new file mode 100644 index 000000000..759e48289 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ConcatTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Concat($left, $right, 1); + + return array( + array($node, '(1 . 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php new file mode 100644 index 000000000..0e54b10a3 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/DivTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Div($left, $right, 1); + + return array( + array($node, '(1 / 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php new file mode 100644 index 000000000..602888fd5 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/FloorDivTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_FloorDiv($left, $right, 1); + + return array( + array($node, 'intval(floor((1 / 2)))'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php new file mode 100644 index 000000000..4c663c787 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/ModTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Mod($left, $right, 1); + + return array( + array($node, '(1 % 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php new file mode 100644 index 000000000..e92c95e64 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/MulTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Mul($left, $right, 1); + + return array( + array($node, '(1 * 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php new file mode 100644 index 000000000..ec37c83eb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/OrTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Or($left, $right, 1); + + return array( + array($node, '(1 || 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php new file mode 100644 index 000000000..061cb270f --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Binary/SubTest.php @@ -0,0 +1,34 @@ +assertEquals($left, $node->getNode('left')); + $this->assertEquals($right, $node->getNode('right')); + } + + public function getTests() + { + $left = new Twig_Node_Expression_Constant(1, 1); + $right = new Twig_Node_Expression_Constant(2, 1); + $node = new Twig_Node_Expression_Binary_Sub($left, $right, 1); + + return array( + array($node, '(1 - 2)'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php new file mode 100644 index 000000000..43afcd292 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/CallTest.php @@ -0,0 +1,116 @@ + 'function', 'name' => 'date')); + $this->assertEquals(array('U', null), $node->getArguments('date', array('format' => 'U', 'timestamp' => null))); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Positional arguments cannot be used after named arguments for function "date". + */ + public function testGetArgumentsWhenPositionalArgumentsAfterNamedArguments() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('timestamp' => 123456, 'Y-m-d')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Argument "format" is defined twice for function "date". + */ + public function testGetArgumentsWhenArgumentIsDefinedTwice() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'format' => 'U')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown argument "unknown" for function "date(format, timestamp)". + */ + public function testGetArgumentsWithWrongNamedArgumentName() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'timestamp' => null, 'unknown' => '')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown arguments "unknown1", "unknown2" for function "date(format, timestamp)". + */ + public function testGetArgumentsWithWrongNamedArgumentNames() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'date')); + $node->getArguments('date', array('Y-m-d', 'timestamp' => null, 'unknown1' => '', 'unknown2' => '')); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Argument "case_sensitivity" could not be assigned for function "substr_compare(main_str, str, offset, length, case_sensitivity)" because it is mapped to an internal PHP function which cannot determine default value for optional argument "length". + */ + public function testResolveArgumentsWithMissingValueForOptionalArgument() + { + if (defined('HHVM_VERSION')) { + $this->markTestSkipped('Skip under HHVM as the behavior is not the same as plain PHP (which is an edge case anyway)'); + } + + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'substr_compare')); + $node->getArguments('substr_compare', array('abcd', 'bc', 'offset' => 1, 'case_sensitivity' => true)); + } + + public function testResolveArgumentsOnlyNecessaryArgumentsForCustomFunction() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'custom_function')); + + $this->assertEquals(array('arg1'), $node->getArguments(array($this, 'customFunction'), array('arg1' => 'arg1'))); + } + + public function testGetArgumentsForStaticMethod() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'custom_static_function')); + $this->assertEquals(array('arg1'), $node->getArguments(__CLASS__.'::customStaticFunction', array('arg1' => 'arg1'))); + } + + /** + * @expectedException LogicException + * @expectedExceptionMessage The last parameter of "Twig_Tests_Node_Expression_CallTest::customFunctionWithArbitraryArguments" for function "foo" must be an array with default value, eg. "array $arg = array()". + */ + public function testResolveArgumentsWithMissingParameterForArbitraryArguments() + { + $node = new Twig_Tests_Node_Expression_Call(array(), array('type' => 'function', 'name' => 'foo', 'is_variadic' => true)); + $node->getArguments(array($this, 'customFunctionWithArbitraryArguments'), array()); + } + + public static function customStaticFunction($arg1, $arg2 = 'default', $arg3 = array()) + { + } + + public function customFunction($arg1, $arg2 = 'default', $arg3 = array()) + { + } + + public function customFunctionWithArbitraryArguments() + { + } +} + +class Twig_Tests_Node_Expression_Call extends Twig_Node_Expression_Call +{ + public function getArguments($callable, $arguments) + { + return parent::getArguments($callable, $arguments); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php new file mode 100644 index 000000000..a3e8badff --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConditionalTest.php @@ -0,0 +1,38 @@ +assertEquals($expr1, $node->getNode('expr1')); + $this->assertEquals($expr2, $node->getNode('expr2')); + $this->assertEquals($expr3, $node->getNode('expr3')); + } + + public function getTests() + { + $tests = array(); + + $expr1 = new Twig_Node_Expression_Constant(1, 1); + $expr2 = new Twig_Node_Expression_Constant(2, 1); + $expr3 = new Twig_Node_Expression_Constant(3, 1); + $node = new Twig_Node_Expression_Conditional($expr1, $expr2, $expr3, 1); + $tests[] = array($node, '((1) ? (2) : (3))'); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php new file mode 100644 index 000000000..2ff931822 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ConstantTest.php @@ -0,0 +1,30 @@ +assertEquals('foo', $node->getAttribute('value')); + } + + public function getTests() + { + $tests = array(); + + $node = new Twig_Node_Expression_Constant('foo', 1); + $tests[] = array($node, '"foo"'); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php new file mode 100644 index 000000000..d5ffb244d --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FilterTest.php @@ -0,0 +1,154 @@ +assertEquals($expr, $node->getNode('node')); + $this->assertEquals($name, $node->getNode('filter')); + $this->assertEquals($args, $node->getNode('arguments')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $environment->addFilter(new Twig_SimpleFilter('bar', 'bar', array('needs_environment' => true))); + $environment->addFilter(new Twig_SimpleFilter('barbar', 'twig_tests_filter_barbar', array('needs_context' => true, 'is_variadic' => true))); + + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = $this->createFilter($expr, 'upper'); + $node = $this->createFilter($node, 'number_format', array(new Twig_Node_Expression_Constant(2, 1), new Twig_Node_Expression_Constant('.', 1), new Twig_Node_Expression_Constant(',', 1))); + + if (function_exists('mb_get_info')) { + $tests[] = array($node, 'twig_number_format_filter($this->env, twig_upper_filter($this->env, "foo"), 2, ".", ",")'); + } else { + $tests[] = array($node, 'twig_number_format_filter($this->env, strtoupper("foo"), 2, ".", ",")'); + } + + // named arguments + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + 'format' => new Twig_Node_Expression_Constant('d/m/Y H:i:s P', 1), + )); + $tests[] = array($node, 'twig_date_format_filter($this->env, 0, "d/m/Y H:i:s P", "America/Chicago")'); + + // skip an optional argument + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + )); + $tests[] = array($node, 'twig_date_format_filter($this->env, 0, null, "America/Chicago")'); + + // underscores vs camelCase for named arguments + $string = new Twig_Node_Expression_Constant('abc', 1); + $node = $this->createFilter($string, 'reverse', array( + 'preserve_keys' => new Twig_Node_Expression_Constant(true, 1), + )); + $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)'); + $node = $this->createFilter($string, 'reverse', array( + 'preserveKeys' => new Twig_Node_Expression_Constant(true, 1), + )); + $tests[] = array($node, 'twig_reverse_filter($this->env, "abc", true)'); + + // filter as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createFilter(new Twig_Node_Expression_Constant('foo', 1), 'anonymous'); + $tests[] = array($node, 'call_user_func_array($this->env->getFilter(\'anonymous\')->getCallable(), array("foo"))'); + } + + // needs environment + $node = $this->createFilter($string, 'bar'); + $tests[] = array($node, 'bar($this->env, "abc")', $environment); + + $node = $this->createFilter($string, 'bar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'bar($this->env, "abc", "bar")', $environment); + + // arbitrary named arguments + $node = $this->createFilter($string, 'barbar'); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc")', $environment); + + $node = $this->createFilter($string, 'barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", null, null, array("foo" => "bar"))', $environment); + + $node = $this->createFilter($string, 'barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", null, "bar")', $environment); + + $node = $this->createFilter($string, 'barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_filter_barbar($context, "abc", "1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + return $tests; + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown argument "foobar" for filter "date(format, timezone)" at line 1. + */ + public function testCompileWithWrongNamedArgumentName() + { + $date = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($date, 'date', array( + 'foobar' => new Twig_Node_Expression_Constant('America/Chicago', 1), + )); + + $compiler = $this->getCompiler(); + $compiler->compile($node); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Value for argument "from" is required for filter "replace". + */ + public function testCompileWithMissingNamedArgument() + { + $value = new Twig_Node_Expression_Constant(0, 1); + $node = $this->createFilter($value, 'replace', array( + 'to' => new Twig_Node_Expression_Constant('foo', 1), + )); + + $compiler = $this->getCompiler(); + $compiler->compile($node); + } + + protected function createFilter($node, $name, array $arguments = array()) + { + $name = new Twig_Node_Expression_Constant($name, 1); + $arguments = new Twig_Node($arguments); + + return new Twig_Node_Expression_Filter($node, $name, $arguments, 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/FilterInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_filter_barbar($context, $string, $arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php new file mode 100644 index 000000000..de2e0f8ee --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/FunctionTest.php @@ -0,0 +1,110 @@ +assertEquals($name, $node->getAttribute('name')); + $this->assertEquals($args, $node->getNode('arguments')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $environment->addFunction(new Twig_SimpleFunction('foo', 'foo', array())); + $environment->addFunction(new Twig_SimpleFunction('bar', 'bar', array('needs_environment' => true))); + $environment->addFunction(new Twig_SimpleFunction('foofoo', 'foofoo', array('needs_context' => true))); + $environment->addFunction(new Twig_SimpleFunction('foobar', 'foobar', array('needs_environment' => true, 'needs_context' => true))); + $environment->addFunction(new Twig_SimpleFunction('barbar', 'twig_tests_function_barbar', array('is_variadic' => true))); + + $tests = array(); + + $node = $this->createFunction('foo'); + $tests[] = array($node, 'foo()', $environment); + + $node = $this->createFunction('foo', array(new Twig_Node_Expression_Constant('bar', 1), new Twig_Node_Expression_Constant('foobar', 1))); + $tests[] = array($node, 'foo("bar", "foobar")', $environment); + + $node = $this->createFunction('bar'); + $tests[] = array($node, 'bar($this->env)', $environment); + + $node = $this->createFunction('bar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'bar($this->env, "bar")', $environment); + + $node = $this->createFunction('foofoo'); + $tests[] = array($node, 'foofoo($context)', $environment); + + $node = $this->createFunction('foofoo', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'foofoo($context, "bar")', $environment); + + $node = $this->createFunction('foobar'); + $tests[] = array($node, 'foobar($this->env, $context)', $environment); + + $node = $this->createFunction('foobar', array(new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'foobar($this->env, $context, "bar")', $environment); + + // named arguments + $node = $this->createFunction('date', array( + 'timezone' => new Twig_Node_Expression_Constant('America/Chicago', 1), + 'date' => new Twig_Node_Expression_Constant(0, 1), + )); + $tests[] = array($node, 'twig_date_converter($this->env, 0, "America/Chicago")'); + + // arbitrary named arguments + $node = $this->createFunction('barbar'); + $tests[] = array($node, 'twig_tests_function_barbar()', $environment); + + $node = $this->createFunction('barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_function_barbar(null, null, array("foo" => "bar"))', $environment); + + $node = $this->createFunction('barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_function_barbar(null, "bar")', $environment); + + $node = $this->createFunction('barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_function_barbar("1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + // function as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createFunction('anonymous', array(new Twig_Node_Expression_Constant('foo', 1))); + $tests[] = array($node, 'call_user_func_array($this->env->getFunction(\'anonymous\')->getCallable(), array("foo"))'); + } + + return $tests; + } + + protected function createFunction($name, array $arguments = array()) + { + return new Twig_Node_Expression_Function($name, new Twig_Node($arguments), 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/FunctionInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_function_barbar($arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php new file mode 100644 index 000000000..2764478c4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/GetAttrTest.php @@ -0,0 +1,50 @@ +addElement(new Twig_Node_Expression_Name('foo', 1)); + $args->addElement(new Twig_Node_Expression_Constant('bar', 1)); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ARRAY_CALL, 1); + + $this->assertEquals($expr, $node->getNode('node')); + $this->assertEquals($attr, $node->getNode('attribute')); + $this->assertEquals($args, $node->getNode('arguments')); + $this->assertEquals(Twig_Template::ARRAY_CALL, $node->getAttribute('type')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Name('foo', 1); + $attr = new Twig_Node_Expression_Constant('bar', 1); + $args = new Twig_Node_Expression_Array(array(), 1); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ANY_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array())', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1))); + + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::ARRAY_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array(), "array")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1))); + + $args = new Twig_Node_Expression_Array(array(), 1); + $args->addElement(new Twig_Node_Expression_Name('foo', 1)); + $args->addElement(new Twig_Node_Expression_Constant('bar', 1)); + $node = new Twig_Node_Expression_GetAttr($expr, $attr, $args, Twig_Template::METHOD_CALL, 1); + $tests[] = array($node, sprintf('%s%s, "bar", array(0 => %s, 1 => "bar"), "method")', $this->getAttributeGetter(), $this->getVariableGetter('foo', 1), $this->getVariableGetter('foo'))); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php new file mode 100644 index 000000000..8cbb2f764 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/NameTest.php @@ -0,0 +1,35 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Name('foo', 1); + $context = new Twig_Node_Expression_Name('_context', 1); + + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('strict_variables' => true)); + $env1 = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('strict_variables' => false)); + + return array( + array($node, "// line 1\n".(PHP_VERSION_ID >= 50400 ? '(isset($context["foo"]) ? $context["foo"] : $this->getContext($context, "foo"))' : '$this->getContext($context, "foo")'), $env), + array($node, $this->getVariableGetter('foo', 1), $env1), + array($context, "// line 1\n\$context"), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php new file mode 100644 index 000000000..b5394bcf4 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FilterInclude.php @@ -0,0 +1,6 @@ +addFilter(new Twig_SimpleFilter('anonymous', function () {})); + +return $env; diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php new file mode 100644 index 000000000..e8f68c728 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/FunctionInclude.php @@ -0,0 +1,6 @@ +addFunction(new Twig_SimpleFunction('anonymous', function () {})); + +return $env; diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php new file mode 100644 index 000000000..9f818bc41 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/PHP53/TestInclude.php @@ -0,0 +1,6 @@ +addTest(new Twig_SimpleTest('anonymous', function () {})); + +return $env; diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php new file mode 100644 index 000000000..ab2bbe074 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/ParentTest.php @@ -0,0 +1,28 @@ +assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Expression_Parent('foo', 1), '$this->renderParentBlock("foo", $context, $blocks)'); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php new file mode 100644 index 000000000..55d3fcbf6 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/TestTest.php @@ -0,0 +1,82 @@ +assertEquals($expr, $node->getNode('node')); + $this->assertEquals($args, $node->getNode('arguments')); + $this->assertEquals($name, $node->getAttribute('name')); + } + + public function getTests() + { + $environment = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $environment->addTest(new Twig_SimpleTest('barbar', 'twig_tests_test_barbar', array('is_variadic' => true, 'need_context' => true))); + + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo', 1); + $node = new Twig_Node_Expression_Test_Null($expr, 'null', new Twig_Node(array()), 1); + $tests[] = array($node, '(null === "foo")'); + + // test as an anonymous function + if (PHP_VERSION_ID >= 50300) { + $node = $this->createTest(new Twig_Node_Expression_Constant('foo', 1), 'anonymous', array(new Twig_Node_Expression_Constant('foo', 1))); + $tests[] = array($node, 'call_user_func_array($this->env->getTest(\'anonymous\')->getCallable(), array("foo", "foo"))'); + } + + // arbitrary named arguments + $string = new Twig_Node_Expression_Constant('abc', 1); + $node = $this->createTest($string, 'barbar'); + $tests[] = array($node, 'twig_tests_test_barbar("abc")', $environment); + + $node = $this->createTest($string, 'barbar', array('foo' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_test_barbar("abc", null, null, array("foo" => "bar"))', $environment); + + $node = $this->createTest($string, 'barbar', array('arg2' => new Twig_Node_Expression_Constant('bar', 1))); + $tests[] = array($node, 'twig_tests_test_barbar("abc", null, "bar")', $environment); + + $node = $this->createTest($string, 'barbar', array( + new Twig_Node_Expression_Constant('1', 1), + new Twig_Node_Expression_Constant('2', 1), + new Twig_Node_Expression_Constant('3', 1), + 'foo' => new Twig_Node_Expression_Constant('bar', 1), + )); + $tests[] = array($node, 'twig_tests_test_barbar("abc", "1", "2", array(0 => "3", "foo" => "bar"))', $environment); + + return $tests; + } + + protected function createTest($node, $name, array $arguments = array()) + { + return new Twig_Node_Expression_Test($node, $name, new Twig_Node($arguments), 1); + } + + protected function getEnvironment() + { + if (PHP_VERSION_ID >= 50300) { + return include 'PHP53/TestInclude.php'; + } + + return parent::getEnvironment(); + } +} + +function twig_tests_test_barbar($string, $arg1 = null, $arg2 = null, array $args = array()) +{ +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php new file mode 100644 index 000000000..b63337117 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NegTest.php @@ -0,0 +1,32 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Neg($node, 1); + + return array( + array($node, '-1'), + array(new Twig_Node_Expression_Unary_Neg($node, 1), '- -1'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php new file mode 100644 index 000000000..d7c6f85e7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/NotTest.php @@ -0,0 +1,31 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Not($node, 1); + + return array( + array($node, '!1'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php new file mode 100644 index 000000000..057250f37 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/Expression/Unary/PosTest.php @@ -0,0 +1,31 @@ +assertEquals($expr, $node->getNode('node')); + } + + public function getTests() + { + $node = new Twig_Node_Expression_Constant(1, 1); + $node = new Twig_Node_Expression_Unary_Pos($node, 1); + + return array( + array($node, '+1'), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php new file mode 100644 index 000000000..b289592fb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ForTest.php @@ -0,0 +1,191 @@ +setAttribute('with_loop', false); + + $this->assertEquals($keyTarget, $node->getNode('key_target')); + $this->assertEquals($valueTarget, $node->getNode('value_target')); + $this->assertEquals($seq, $node->getNode('seq')); + $this->assertTrue($node->getAttribute('ifexpr')); + $this->assertEquals('Twig_Node_If', get_class($node->getNode('body'))); + $this->assertEquals($body, $node->getNode('body')->getNode('tests')->getNode(1)->getNode(0)); + $this->assertNull($node->getNode('else')); + + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1); + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', false); + $this->assertEquals($else, $node->getNode('else')); + } + + public function getTests() + { + $tests = array(); + + $keyTarget = new Twig_Node_Expression_AssignName('key', 1); + $valueTarget = new Twig_Node_Expression_AssignName('item', 1); + $seq = new Twig_Node_Expression_Name('items', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', false); + + $tests[] = array($node, <<getVariableGetter('items')}); +foreach (\$context['_seq'] as \$context["key"] => \$context["item"]) { + echo {$this->getVariableGetter('foo')}; +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['key'], \$context['item'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { + \$length = count(\$context['_seq']); + \$context['loop']['revindex0'] = \$length - 1; + \$context['loop']['revindex'] = \$length; + \$context['loop']['length'] = \$length; + \$context['loop']['last'] = 1 === \$length; +} +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + echo {$this->getVariableGetter('foo')}; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + if (isset(\$context['loop']['length'])) { + --\$context['loop']['revindex0']; + --\$context['loop']['revindex']; + \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; + } +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = new Twig_Node_Expression_Constant(true, 1); + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = null; + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + if (true) { + echo {$this->getVariableGetter('foo')}; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + } +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + $keyTarget = new Twig_Node_Expression_AssignName('k', 1); + $valueTarget = new Twig_Node_Expression_AssignName('v', 1); + $seq = new Twig_Node_Expression_Name('values', 1); + $ifexpr = null; + $body = new Twig_Node(array(new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1)), array(), 1); + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1); + $node = new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, 1); + $node->setAttribute('with_loop', true); + + $tests[] = array($node, <<getVariableGetter('values')}); +\$context['_iterated'] = false; +\$context['loop'] = array( + 'parent' => \$context['_parent'], + 'index0' => 0, + 'index' => 1, + 'first' => true, +); +if (is_array(\$context['_seq']) || (is_object(\$context['_seq']) && \$context['_seq'] instanceof Countable)) { + \$length = count(\$context['_seq']); + \$context['loop']['revindex0'] = \$length - 1; + \$context['loop']['revindex'] = \$length; + \$context['loop']['length'] = \$length; + \$context['loop']['last'] = 1 === \$length; +} +foreach (\$context['_seq'] as \$context["k"] => \$context["v"]) { + echo {$this->getVariableGetter('foo')}; + \$context['_iterated'] = true; + ++\$context['loop']['index0']; + ++\$context['loop']['index']; + \$context['loop']['first'] = false; + if (isset(\$context['loop']['length'])) { + --\$context['loop']['revindex0']; + --\$context['loop']['revindex']; + \$context['loop']['last'] = 0 === \$context['loop']['revindex0']; + } +} +if (!\$context['_iterated']) { + echo {$this->getVariableGetter('foo')}; +} +\$_parent = \$context['_parent']; +unset(\$context['_seq'], \$context['_iterated'], \$context['k'], \$context['v'], \$context['_parent'], \$context['loop']); +\$context = array_intersect_key(\$context, \$_parent) + \$_parent; +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php new file mode 100644 index 000000000..e47dd6540 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IfTest.php @@ -0,0 +1,88 @@ +assertEquals($t, $node->getNode('tests')); + $this->assertNull($node->getNode('else')); + + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1); + $node = new Twig_Node_If($t, $else, 1); + $this->assertEquals($else, $node->getNode('else')); + } + + public function getTests() + { + $tests = array(); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + ), array(), 1); + $else = null; + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} +EOF + ); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + new Twig_Node_Expression_Constant(false, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1), + ), array(), 1); + $else = null; + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} elseif (false) { + echo {$this->getVariableGetter('bar')}; +} +EOF + ); + + $t = new Twig_Node(array( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Print(new Twig_Node_Expression_Name('foo', 1), 1), + ), array(), 1); + $else = new Twig_Node_Print(new Twig_Node_Expression_Name('bar', 1), 1); + $node = new Twig_Node_If($t, $else, 1); + + $tests[] = array($node, <<getVariableGetter('foo')}; +} else { + echo {$this->getVariableGetter('bar')}; +} +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php new file mode 100644 index 000000000..36525b251 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ImportTest.php @@ -0,0 +1,40 @@ +assertEquals($macro, $node->getNode('expr')); + $this->assertEquals($var, $node->getNode('var')); + } + + public function getTests() + { + $tests = array(); + + $macro = new Twig_Node_Expression_Constant('foo.twig', 1); + $var = new Twig_Node_Expression_AssignName('macro', 1); + $node = new Twig_Node_Import($macro, $var, 1); + + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1); +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php new file mode 100644 index 000000000..6fe5c17bf --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/IncludeTest.php @@ -0,0 +1,83 @@ +assertNull($node->getNode('variables')); + $this->assertEquals($expr, $node->getNode('expr')); + $this->assertFalse($node->getAttribute('only')); + + $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1); + $node = new Twig_Node_Include($expr, $vars, true, false, 1); + $this->assertEquals($vars, $node->getNode('variables')); + $this->assertTrue($node->getAttribute('only')); + } + + public function getTests() + { + $tests = array(); + + $expr = new Twig_Node_Expression_Constant('foo.twig', 1); + $node = new Twig_Node_Include($expr, null, false, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(\$context); +EOF + ); + + $expr = new Twig_Node_Expression_Conditional( + new Twig_Node_Expression_Constant(true, 1), + new Twig_Node_Expression_Constant('foo', 1), + new Twig_Node_Expression_Constant('foo', 1), + 0 + ); + $node = new Twig_Node_Include($expr, null, false, false, 1); + $tests[] = array($node, <<loadTemplate(((true) ? ("foo") : ("foo")), null, 1)->display(\$context); +EOF + ); + + $expr = new Twig_Node_Expression_Constant('foo.twig', 1); + $vars = new Twig_Node_Expression_Array(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Constant(true, 1)), 1); + $node = new Twig_Node_Include($expr, $vars, false, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array_merge(\$context, array("foo" => true))); +EOF + ); + + $node = new Twig_Node_Include($expr, $vars, true, false, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array("foo" => true)); +EOF + ); + + $node = new Twig_Node_Include($expr, $vars, true, true, 1); + $tests[] = array($node, <<loadTemplate("foo.twig", null, 1)->display(array("foo" => true)); +} catch (Twig_Error_Loader \$e) { + // ignore missing template +} +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php new file mode 100644 index 000000000..901e57b91 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/MacroTest.php @@ -0,0 +1,70 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals($arguments, $node->getNode('arguments')); + $this->assertEquals('foo', $node->getAttribute('name')); + } + + public function getTests() + { + $body = new Twig_Node_Text('foo', 1); + $arguments = new Twig_Node(array( + 'foo' => new Twig_Node_Expression_Constant(null, 1), + 'bar' => new Twig_Node_Expression_Constant('Foo', 1), + ), array(), 1); + $node = new Twig_Node_Macro('foo', $body, $arguments, 1); + + if (PHP_VERSION_ID >= 50600) { + $declaration = ', ...$__varargs__'; + $varargs = '$__varargs__'; + } else { + $declaration = ''; + $varargs = 'func_num_args() > 2 ? array_slice(func_get_args(), 2) : array()'; + } + + return array( + array($node, <<env->mergeGlobals(array( + "foo" => \$__foo__, + "bar" => \$__bar__, + "varargs" => $varargs, + )); + + \$blocks = array(); + + ob_start(); + try { + echo "foo"; + } catch (Exception \$e) { + ob_end_clean(); + + throw \$e; + } + + return ('' === \$tmp = ob_get_clean()) ? '' : new Twig_Markup(\$tmp, \$this->env->getCharset()); +} +EOF + ), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php new file mode 100644 index 000000000..5688af8cc --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/ModuleTest.php @@ -0,0 +1,183 @@ +assertEquals($body, $node->getNode('body')); + $this->assertEquals($blocks, $node->getNode('blocks')); + $this->assertEquals($macros, $node->getNode('macros')); + $this->assertEquals($parent, $node->getNode('parent')); + $this->assertEquals($filename, $node->getAttribute('filename')); + } + + public function getTests() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + + $tests = array(); + + $body = new Twig_Node_Text('foo', 1); + $extends = null; + $blocks = new Twig_Node(); + $macros = new Twig_Node(); + $traits = new Twig_Node(); + $filename = 'foo.twig'; + + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename); + $tests[] = array($node, <<parent = false; + + \$this->blocks = array( + ); + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 1 + echo "foo"; + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function getDebugInfo() + { + return array ( 19 => 1,); + } +} +EOF + , $twig); + + $import = new Twig_Node_Import(new Twig_Node_Expression_Constant('foo.twig', 1), new Twig_Node_Expression_AssignName('macro', 1), 2); + + $body = new Twig_Node(array($import)); + $extends = new Twig_Node_Expression_Constant('layout.twig', 1); + + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename); + $tests[] = array($node, <<parent = \$this->loadTemplate("layout.twig", "foo.twig", 1); + \$this->blocks = array( + ); + } + + protected function doGetParent(array \$context) + { + return "layout.twig"; + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 2 + \$context["macro"] = \$this->loadTemplate("foo.twig", "foo.twig", 2); + // line 1 + \$this->parent->display(\$context, array_merge(\$this->blocks, \$blocks)); + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function isTraitable() + { + return false; + } + + public function getDebugInfo() + { + return array ( 26 => 1, 24 => 2, 11 => 1,); + } +} +EOF + , $twig); + + $set = new Twig_Node_Set(false, new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 4))), new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 4))), 4); + $body = new Twig_Node(array($set)); + $extends = new Twig_Node_Expression_Conditional( + new Twig_Node_Expression_Constant(true, 2), + new Twig_Node_Expression_Constant('foo', 2), + new Twig_Node_Expression_Constant('foo', 2), + 2 + ); + + $node = new Twig_Node_Module($body, $extends, $blocks, $macros, $traits, new Twig_Node(array()), $filename); + $tests[] = array($node, <<loadTemplate(((true) ? ("foo") : ("foo")), "foo.twig", 2); + } + + protected function doDisplay(array \$context, array \$blocks = array()) + { + // line 4 + \$context["foo"] = "foo"; + // line 2 + \$this->getParent(\$context)->display(\$context, array_merge(\$this->blocks, \$blocks)); + } + + public function getTemplateName() + { + return "foo.twig"; + } + + public function isTraitable() + { + return false; + } + + public function getDebugInfo() + { + return array ( 17 => 2, 15 => 4, 9 => 2,); + } +} +EOF + , $twig); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php new file mode 100644 index 000000000..4e0990fac --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/PrintTest.php @@ -0,0 +1,29 @@ +assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Print(new Twig_Node_Expression_Constant('foo', 1), 1), "// line 1\necho \"foo\";"); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php new file mode 100644 index 000000000..46ecf9731 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxTest.php @@ -0,0 +1,44 @@ +assertEquals($body, $node->getNode('body')); + } + + public function getTests() + { + $tests = array(); + + $body = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Sandbox($body, 1); + + $tests[] = array($node, <<env->getExtension('sandbox'); +if (!\$alreadySandboxed = \$sandbox->isSandboxed()) { + \$sandbox->enableSandbox(); +} +echo "foo"; +if (!\$alreadySandboxed) { + \$sandbox->disableSandbox(); +} +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php new file mode 100644 index 000000000..05e1854cb --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SandboxedPrintTest.php @@ -0,0 +1,33 @@ +assertEquals($expr, $node->getNode('expr')); + } + + public function getTests() + { + $tests = array(); + + $tests[] = array(new Twig_Node_SandboxedPrint(new Twig_Node_Expression_Constant('foo', 1), 1), <<env->getExtension('sandbox')->ensureToStringAllowed("foo"); +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php new file mode 100644 index 000000000..62ad2803e --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SetTest.php @@ -0,0 +1,69 @@ +assertEquals($names, $node->getNode('names')); + $this->assertEquals($values, $node->getNode('values')); + $this->assertFalse($node->getAttribute('capture')); + } + + public function getTests() + { + $tests = array(); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1); + $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1)), array(), 1); + $node = new Twig_Node_Set(false, $names, $values, 1); + $tests[] = array($node, <<env->getCharset()); +EOF + ); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1)), array(), 1); + $values = new Twig_Node_Text('foo', 1); + $node = new Twig_Node_Set(true, $names, $values, 1); + $tests[] = array($node, <<env->getCharset()); +EOF + ); + + $names = new Twig_Node(array(new Twig_Node_Expression_AssignName('foo', 1), new Twig_Node_Expression_AssignName('bar', 1)), array(), 1); + $values = new Twig_Node(array(new Twig_Node_Expression_Constant('foo', 1), new Twig_Node_Expression_Name('bar', 1)), array(), 1); + $node = new Twig_Node_Set(false, $names, $values, 1); + $tests[] = array($node, <<getVariableGetter('bar')}); +EOF + ); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php new file mode 100644 index 000000000..222ca0920 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/SpacelessTest.php @@ -0,0 +1,37 @@ +
    foo
    ', 1))); + $node = new Twig_Node_Spaceless($body, 1); + + $this->assertEquals($body, $node->getNode('body')); + } + + public function getTests() + { + $body = new Twig_Node(array(new Twig_Node_Text('
    foo
    ', 1))); + $node = new Twig_Node_Spaceless($body, 1); + + return array( + array($node, <<
    foo
    "; +echo trim(preg_replace('/>\s+<', ob_get_clean())); +EOF + ), + ); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php new file mode 100644 index 000000000..ceaf67f4c --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Node/TextTest.php @@ -0,0 +1,28 @@ +assertEquals('foo', $node->getAttribute('data')); + } + + public function getTests() + { + $tests = array(); + $tests[] = array(new Twig_Node_Text('foo', 1), "// line 1\necho \"foo\";"); + + return $tests; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php new file mode 100644 index 000000000..b5ea7aac2 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/NodeVisitor/OptimizerTest.php @@ -0,0 +1,124 @@ +getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + + $stream = $env->parse($env->tokenize('{{ block("foo") }}', 'index')); + + $node = $stream->getNode('body')->getNode(0); + + $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + public function testRenderParentBlockOptimizer() + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + + $stream = $env->parse($env->tokenize('{% extends "foo" %}{% block content %}{{ parent() }}{% endblock %}', 'index')); + + $node = $stream->getNode('blocks')->getNode('content')->getNode(0)->getNode('body'); + + $this->assertEquals('Twig_Node_Expression_Parent', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + public function testRenderVariableBlockOptimizer() + { + if (PHP_VERSION_ID >= 50400) { + return; + } + + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false, 'autoescape' => false)); + $stream = $env->parse($env->tokenize('{{ block(name|lower) }}', 'index')); + + $node = $stream->getNode('body')->getNode(0)->getNode(1); + + $this->assertEquals('Twig_Node_Expression_BlockReference', get_class($node)); + $this->assertTrue($node->getAttribute('output')); + } + + /** + * @dataProvider getTestsForForOptimizer + */ + public function testForOptimizer($template, $expected) + { + $env = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('cache' => false)); + + $stream = $env->parse($env->tokenize($template, 'index')); + + foreach ($expected as $target => $withLoop) { + $this->assertTrue($this->checkForConfiguration($stream, $target, $withLoop), sprintf('variable %s is %soptimized', $target, $withLoop ? 'not ' : '')); + } + } + + public function getTestsForForOptimizer() + { + return array( + array('{% for i in foo %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ loop.index }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% for j in foo %}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)), + + array('{% for i in foo %}{% include "foo" %}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% include "foo" only %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{% include "foo" with { "foo": "bar" } only %}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{% include "foo" with { "foo": loop.index } only %}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{% for j in foo %}{{ loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => true)), + + array('{% for i in foo %}{% for j in foo %}{{ loop.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)), + + array('{% for i in foo %}{% set l = loop %}{% for j in foo %}{{ l.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => false)), + + array('{% for i in foo %}{% for j in foo %}{{ foo.parent.loop.index }}{% endfor %}{% endfor %}', array('i' => false, 'j' => false)), + + array('{% for i in foo %}{% for j in foo %}{{ loop["parent"].loop.index }}{% endfor %}{% endfor %}', array('i' => true, 'j' => true)), + + array('{% for i in foo %}{{ include("foo") }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{{ include("foo", with_context = false) }}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ include("foo", with_context = true) }}{% endfor %}', array('i' => true)), + + array('{% for i in foo %}{{ include("foo", { "foo": "bar" }, with_context = false) }}{% endfor %}', array('i' => false)), + + array('{% for i in foo %}{{ include("foo", { "foo": loop.index }, with_context = false) }}{% endfor %}', array('i' => true)), + ); + } + + public function checkForConfiguration(Twig_NodeInterface $node = null, $target, $withLoop) + { + if (null === $node) { + return; + } + + foreach ($node as $n) { + if ($n instanceof Twig_Node_For) { + if ($target === $n->getNode('value_target')->getAttribute('name')) { + return $withLoop == $n->getAttribute('with_loop'); + } + } + + $ret = $this->checkForConfiguration($n, $target, $withLoop); + if (null !== $ret) { + return $ret; + } + } + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/ParserTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/ParserTest.php new file mode 100644 index 000000000..b29dac311 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/ParserTest.php @@ -0,0 +1,180 @@ +getParser(); + $parser->setMacro('parent', $this->getMock('Twig_Node_Macro', array(), array(), '', null)); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage Unknown tag name "foo". Did you mean "for" at line 1 + */ + public function testUnknownTag() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + )); + $parser = new Twig_Parser(new Twig_Environment($this->getMock('Twig_LoaderInterface'))); + $parser->parse($stream); + } + + /** + * @dataProvider getFilterBodyNodesData + */ + public function testFilterBodyNodes($input, $expected) + { + $parser = $this->getParser(); + + $this->assertEquals($expected, $parser->filterBodyNodes($input)); + } + + public function getFilterBodyNodesData() + { + return array( + array( + new Twig_Node(array(new Twig_Node_Text(' ', 1))), + new Twig_Node(array()), + ), + array( + $input = new Twig_Node(array(new Twig_Node_Set(false, new Twig_Node(), new Twig_Node(), 1))), + $input, + ), + array( + $input = new Twig_Node(array(new Twig_Node_Set(true, new Twig_Node(), new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1))))), 1))), + $input, + ), + ); + } + + /** + * @dataProvider getFilterBodyNodesDataThrowsException + * @expectedException Twig_Error_Syntax + */ + public function testFilterBodyNodesThrowsException($input) + { + $parser = $this->getParser(); + + $parser->filterBodyNodes($input); + } + + public function getFilterBodyNodesDataThrowsException() + { + return array( + array(new Twig_Node_Text('foo', 1)), + array(new Twig_Node(array(new Twig_Node(array(new Twig_Node_Text('foo', 1)))))), + ); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedExceptionMessage A template that extends another one cannot have a body but a byte order mark (BOM) has been detected; it must be removed at line 1. + */ + public function testFilterBodyNodesWithBOM() + { + $parser = $this->getParser(); + $parser->filterBodyNodes(new Twig_Node_Text(chr(0xEF).chr(0xBB).chr(0xBF), 1)); + } + + public function testParseIsReentrant() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array( + 'autoescape' => false, + 'optimizations' => 0, + )); + $twig->addTokenParser(new TestTokenParser()); + + $parser = new Twig_Parser($twig); + + $parser->parse(new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'test', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::VAR_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'foo', 1), + new Twig_Token(Twig_Token::VAR_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + ))); + + $this->assertNull($parser->getParent()); + } + + // The getVarName() must not depend on the template loaders, + // If this test does not throw any exception, that's good. + // see https://github.com/symfony/symfony/issues/4218 + public function testGetVarName() + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface'), array( + 'autoescape' => false, + 'optimizations' => 0, + )); + + $twig->parse($twig->tokenize(<<getMock('Twig_LoaderInterface'))); + $parser->setParent(new Twig_Node()); + $parser->stream = $this->getMockBuilder('Twig_TokenStream')->disableOriginalConstructor()->getMock(); + + return $parser; + } +} + +class TestParser extends Twig_Parser +{ + public $stream; + + public function filterBodyNodes(Twig_NodeInterface $node) + { + return parent::filterBodyNodes($node); + } +} + +class TestTokenParser extends Twig_TokenParser +{ + public function parse(Twig_Token $token) + { + // simulate the parsing of another template right in the middle of the parsing of the current template + $this->parser->parse(new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', 1), + new Twig_Token(Twig_Token::NAME_TYPE, 'extends', 1), + new Twig_Token(Twig_Token::STRING_TYPE, 'base', 1), + new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', 1), + new Twig_Token(Twig_Token::EOF_TYPE, '', 1), + ))); + + $this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE); + + return new Twig_Node(array()); + } + + public function getTag() + { + return 'test'; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php new file mode 100644 index 000000000..da97f478a --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/AbstractTest.php @@ -0,0 +1,101 @@ +getMockBuilder('Twig_Profiler_Profile')->disableOriginalConstructor()->getMock(); + + $profile->expects($this->any())->method('isRoot')->will($this->returnValue(true)); + $profile->expects($this->any())->method('getName')->will($this->returnValue('main')); + $profile->expects($this->any())->method('getDuration')->will($this->returnValue(1)); + $profile->expects($this->any())->method('getMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('getPeakMemoryUsage')->will($this->returnValue(0)); + + $subProfiles = array( + $this->getIndexProfile( + array( + $this->getEmbeddedBlockProfile(), + $this->getEmbeddedTemplateProfile( + array( + $this->getIncludedTemplateProfile(), + ) + ), + $this->getMacroProfile(), + $this->getEmbeddedTemplateProfile( + array( + $this->getIncludedTemplateProfile(), + ) + ), + ) + ), + ); + + $profile->expects($this->any())->method('getProfiles')->will($this->returnValue($subProfiles)); + $profile->expects($this->any())->method('getIterator')->will($this->returnValue(new ArrayIterator($subProfiles))); + + return $profile; + } + + private function getIndexProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 1, true, 'template', 'index.twig', $subProfiles); + } + + private function getEmbeddedBlockProfile(array $subProfiles = array()) + { + return $this->generateProfile('body', 0.0001, false, 'block', 'embedded.twig', $subProfiles); + } + + private function getEmbeddedTemplateProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 0.0001, true, 'template', 'embedded.twig', $subProfiles); + } + + private function getIncludedTemplateProfile(array $subProfiles = array()) + { + return $this->generateProfile('main', 0.0001, true, 'template', 'included.twig', $subProfiles); + } + + private function getMacroProfile(array $subProfiles = array()) + { + return $this->generateProfile('foo', 0.0001, false, 'macro', 'index.twig', $subProfiles); + } + + /** + * @param string $name + * @param float $duration + * @param bool $isTemplate + * @param string $type + * @param string $templateName + * @param array $subProfiles + * + * @return Twig_Profiler_Profile + */ + private function generateProfile($name, $duration, $isTemplate, $type, $templateName, array $subProfiles = array()) + { + $profile = $this->getMockBuilder('Twig_Profiler_Profile')->disableOriginalConstructor()->getMock(); + + $profile->expects($this->any())->method('isRoot')->will($this->returnValue(false)); + $profile->expects($this->any())->method('getName')->will($this->returnValue($name)); + $profile->expects($this->any())->method('getDuration')->will($this->returnValue($duration)); + $profile->expects($this->any())->method('getMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('getPeakMemoryUsage')->will($this->returnValue(0)); + $profile->expects($this->any())->method('isTemplate')->will($this->returnValue($isTemplate)); + $profile->expects($this->any())->method('getType')->will($this->returnValue($type)); + $profile->expects($this->any())->method('getTemplate')->will($this->returnValue($templateName)); + $profile->expects($this->any())->method('getProfiles')->will($this->returnValue($subProfiles)); + $profile->expects($this->any())->method('getIterator')->will($this->returnValue(new ArrayIterator($subProfiles))); + + return $profile; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php new file mode 100644 index 000000000..1a1b9d299 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/BlackfireTest.php @@ -0,0 +1,32 @@ +assertStringMatchesFormat(<<index.twig//1 %d %d %d +index.twig==>embedded.twig::block(body)//1 %d %d 0 +index.twig==>embedded.twig//2 %d %d %d +embedded.twig==>included.twig//2 %d %d %d +index.twig==>index.twig::macro(foo)//1 %d %d %d +EOF + , $dumper->dump($this->getProfile())); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php new file mode 100644 index 000000000..66a68c4be --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/HtmlTest.php @@ -0,0 +1,30 @@ +assertStringMatchesFormat(<<main %d.%dms/%d% +└ index.twig %d.%dms/%d% + └ embedded.twig::block(body) + └ embedded.twig + │ └ included.twig + └ index.twig::macro(foo) + └ embedded.twig + └ included.twig + +EOF + , $dumper->dump($this->getProfile())); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php new file mode 100644 index 000000000..e2ea165ac --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/Dumper/TextTest.php @@ -0,0 +1,30 @@ +assertStringMatchesFormat(<<dump($this->getProfile())); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php new file mode 100644 index 000000000..f786f06ca --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/Profiler/ProfileTest.php @@ -0,0 +1,100 @@ +assertEquals('template', $profile->getTemplate()); + $this->assertEquals('type', $profile->getType()); + $this->assertEquals('name', $profile->getName()); + } + + public function testIsRoot() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertTrue($profile->isRoot()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::TEMPLATE); + $this->assertFalse($profile->isRoot()); + } + + public function testIsTemplate() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::TEMPLATE); + $this->assertTrue($profile->isTemplate()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isTemplate()); + } + + public function testIsBlock() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::BLOCK); + $this->assertTrue($profile->isBlock()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isBlock()); + } + + public function testIsMacro() + { + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::MACRO); + $this->assertTrue($profile->isMacro()); + + $profile = new Twig_Profiler_Profile('template', Twig_Profiler_Profile::ROOT); + $this->assertFalse($profile->isMacro()); + } + + public function testGetAddProfile() + { + $profile = new Twig_Profiler_Profile(); + $profile->addProfile($a = new Twig_Profiler_Profile()); + $profile->addProfile($b = new Twig_Profiler_Profile()); + + $this->assertSame(array($a, $b), $profile->getProfiles()); + $this->assertSame(array($a, $b), iterator_to_array($profile)); + } + + public function testGetDuration() + { + $profile = new Twig_Profiler_Profile(); + usleep(1); + $profile->leave(); + + $this->assertTrue($profile->getDuration() > 0, sprintf('Expected duration > 0, got: %f', $profile->getDuration())); + } + + public function testSerialize() + { + $profile = new Twig_Profiler_Profile('template', 'type', 'name'); + $profile1 = new Twig_Profiler_Profile('template1', 'type1', 'name1'); + $profile->addProfile($profile1); + $profile->leave(); + $profile1->leave(); + + $profile2 = unserialize(serialize($profile)); + $profiles = $profile->getProfiles(); + $this->assertCount(1, $profiles); + $profile3 = $profiles[0]; + + $this->assertEquals($profile->getTemplate(), $profile2->getTemplate()); + $this->assertEquals($profile->getType(), $profile2->getType()); + $this->assertEquals($profile->getName(), $profile2->getName()); + $this->assertEquals($profile->getDuration(), $profile2->getDuration()); + + $this->assertEquals($profile1->getTemplate(), $profile3->getTemplate()); + $this->assertEquals($profile1->getType(), $profile3->getType()); + $this->assertEquals($profile1->getName(), $profile3->getName()); + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/TemplateTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/TemplateTest.php new file mode 100644 index 000000000..31a844bd7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/TemplateTest.php @@ -0,0 +1,684 @@ +getMockForAbstractClass('Twig_Template', array(), '', false); + $template->displayBlock('foo', array(), array('foo' => array(new stdClass(), 'foo'))); + } + + /** + * @dataProvider getAttributeExceptions + */ + public function testGetAttributeExceptions($template, $message, $useExt) + { + $name = 'index_'.($useExt ? 1 : 0); + $templates = array( + $name => $template.$useExt, // appending $useExt makes the template content unique + ); + + $env = new Twig_Environment(new Twig_Loader_Array($templates), array('strict_variables' => true)); + if (!$useExt) { + $env->addNodeVisitor(new CExtDisablingNodeVisitor()); + } + $template = $env->loadTemplate($name); + + $context = array( + 'string' => 'foo', + 'null' => null, + 'empty_array' => array(), + 'array' => array('foo' => 'foo'), + 'array_access' => new Twig_TemplateArrayAccessObject(), + 'magic_exception' => new Twig_TemplateMagicPropertyObjectWithException(), + 'object' => new stdClass(), + ); + + try { + $template->render($context); + $this->fail('Accessing an invalid attribute should throw an exception.'); + } catch (Twig_Error_Runtime $e) { + $this->assertSame(sprintf($message, $name), $e->getMessage()); + } + } + + public function getAttributeExceptions() + { + $tests = array( + array('{{ string["a"] }}', 'Impossible to access a key ("a") on a string variable ("foo") in "%s" at line 1', false), + array('{{ null["a"] }}', 'Impossible to access a key ("a") on a null variable in "%s" at line 1', false), + array('{{ empty_array["a"] }}', 'Key "a" does not exist as the array is empty in "%s" at line 1', false), + array('{{ array["a"] }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1', false), + array('{{ array_access["a"] }}', 'Key "a" in object with ArrayAccess of class "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false), + array('{{ string.a }}', 'Impossible to access an attribute ("a") on a string variable ("foo") in "%s" at line 1', false), + array('{{ string.a() }}', 'Impossible to invoke a method ("a") on a string variable ("foo") in "%s" at line 1', false), + array('{{ null.a }}', 'Impossible to access an attribute ("a") on a null variable in "%s" at line 1', false), + array('{{ null.a() }}', 'Impossible to invoke a method ("a") on a null variable in "%s" at line 1', false), + array('{{ empty_array.a }}', 'Key "a" does not exist as the array is empty in "%s" at line 1', false), + array('{{ array.a }}', 'Key "a" for array with keys "foo" does not exist in "%s" at line 1', false), + array('{{ attribute(array, -10) }}', 'Key "-10" for array with keys "foo" does not exist in "%s" at line 1', false), + array('{{ array_access.a }}', 'Method "a" for object "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false), + array('{% from _self import foo %}{% macro foo(obj) %}{{ obj.missing_method() }}{% endmacro %}{{ foo(array_access) }}', 'Method "missing_method" for object "Twig_TemplateArrayAccessObject" does not exist in "%s" at line 1', false), + array('{{ magic_exception.test }}', 'An exception has been thrown during the rendering of a template ("Hey! Don\'t try to isset me!") in "%s" at line 1.', false), + array('{{ object["a"] }}', 'Impossible to access a key "a" on an object of class "stdClass" that does not implement ArrayAccess interface in "%s" at line 1', false), + ); + + if (function_exists('twig_template_get_attributes')) { + foreach (array_slice($tests, 0) as $test) { + $test[2] = true; + $tests[] = $test; + } + } + + return $tests; + } + + /** + * @dataProvider getGetAttributeWithSandbox + */ + public function testGetAttributeWithSandbox($object, $item, $allowed, $useExt) + { + $twig = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + $policy = new Twig_Sandbox_SecurityPolicy(array(), array(), array(/*method*/), array(/*prop*/), array()); + $twig->addExtension(new Twig_Extension_Sandbox($policy, !$allowed)); + $template = new Twig_TemplateTest($twig, $useExt); + + try { + $template->getAttribute($object, $item, array(), 'any'); + + if (!$allowed) { + $this->fail(); + } + } catch (Twig_Sandbox_SecurityError $e) { + if ($allowed) { + $this->fail(); + } + + $this->assertContains('is not allowed', $e->getMessage()); + } + } + + public function getGetAttributeWithSandbox() + { + $tests = array( + array(new Twig_TemplatePropertyObject(), 'defined', false, false), + array(new Twig_TemplatePropertyObject(), 'defined', true, false), + array(new Twig_TemplateMethodObject(), 'defined', false, false), + array(new Twig_TemplateMethodObject(), 'defined', true, false), + ); + + if (function_exists('twig_template_get_attributes')) { + foreach (array_slice($tests, 0) as $test) { + $test[3] = true; + $tests[] = $test; + } + } + + return $tests; + } + + /** + * @dataProvider getGetAttributeWithTemplateAsObject + */ + public function testGetAttributeWithTemplateAsObject($useExt) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface')), $useExt); + $template1 = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface')), false); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'string')); + $this->assertEquals('some_string', $template->getAttribute($template1, 'string')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'true')); + $this->assertEquals('1', $template->getAttribute($template1, 'true')); + + $this->assertInstanceof('Twig_Markup', $template->getAttribute($template1, 'zero')); + $this->assertEquals('0', $template->getAttribute($template1, 'zero')); + + $this->assertNotInstanceof('Twig_Markup', $template->getAttribute($template1, 'empty')); + $this->assertSame('', $template->getAttribute($template1, 'empty')); + + $this->assertFalse($template->getAttribute($template1, 'env', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'environment', array(), Twig_Template::ANY_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'getEnvironment', array(), Twig_Template::METHOD_CALL, true)); + $this->assertFalse($template->getAttribute($template1, 'displayWithErrorHandling', array(), Twig_Template::METHOD_CALL, true)); + } + + public function getGetAttributeWithTemplateAsObject() + { + $bools = array( + array(false), + ); + + if (function_exists('twig_template_get_attributes')) { + $bools[] = array(true); + } + + return $bools; + } + + /** + * @dataProvider getTestsDependingOnExtensionAvailability + */ + public function testGetAttributeOnArrayWithConfusableKey($useExt = false) + { + $template = new Twig_TemplateTest( + new Twig_Environment($this->getMock('Twig_LoaderInterface')), + $useExt + ); + + $array = array('Zero', 'One', -1 => 'MinusOne', '' => 'EmptyString', '1.5' => 'FloatButString', '01' => 'IntegerButStringWithLeadingZeros'); + + $this->assertSame('Zero', $array[false]); + $this->assertSame('One', $array[true]); + $this->assertSame('One', $array[1.5]); + $this->assertSame('One', $array['1']); + $this->assertSame('MinusOne', $array[-1.5]); + $this->assertSame('FloatButString', $array['1.5']); + $this->assertSame('IntegerButStringWithLeadingZeros', $array['01']); + $this->assertSame('EmptyString', $array[null]); + + $this->assertSame('Zero', $template->getAttribute($array, false), 'false is treated as 0 when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, true), 'true is treated as 1 when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, 1.5), 'float is casted to int when accessing an array (equals PHP behavior)'); + $this->assertSame('One', $template->getAttribute($array, '1'), '"1" is treated as integer 1 when accessing an array (equals PHP behavior)'); + $this->assertSame('MinusOne', $template->getAttribute($array, -1.5), 'negative float is casted to int when accessing an array (equals PHP behavior)'); + $this->assertSame('FloatButString', $template->getAttribute($array, '1.5'), '"1.5" is treated as-is when accessing an array (equals PHP behavior)'); + $this->assertSame('IntegerButStringWithLeadingZeros', $template->getAttribute($array, '01'), '"01" is treated as-is when accessing an array (equals PHP behavior)'); + $this->assertSame('EmptyString', $template->getAttribute($array, null), 'null is treated as "" when accessing an array (equals PHP behavior)'); + } + + public function getTestsDependingOnExtensionAvailability() + { + if (function_exists('twig_template_get_attributes')) { + return array(array(false), array(true)); + } + + return array(array(false)); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttribute($defined, $value, $object, $item, $arguments, $type, $useExt = false) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface')), $useExt); + + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeStrict($defined, $value, $object, $item, $arguments, $type, $useExt = false, $exceptionMessage = null) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('strict_variables' => true)), $useExt); + + if ($defined) { + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + } else { + try { + $this->assertEquals($value, $template->getAttribute($object, $item, $arguments, $type)); + + throw new Exception('Expected Twig_Error_Runtime exception.'); + } catch (Twig_Error_Runtime $e) { + if (null !== $exceptionMessage) { + $this->assertSame($exceptionMessage, $e->getMessage()); + } + } + } + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeDefined($defined, $value, $object, $item, $arguments, $type, $useExt = false) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface')), $useExt); + + $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true)); + } + + /** + * @dataProvider getGetAttributeTests + */ + public function testGetAttributeDefinedStrict($defined, $value, $object, $item, $arguments, $type, $useExt = false) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface'), array('strict_variables' => true)), $useExt); + + $this->assertEquals($defined, $template->getAttribute($object, $item, $arguments, $type, true)); + } + + /** + * @dataProvider getTestsDependingOnExtensionAvailability + */ + public function testGetAttributeCallExceptions($useExt = false) + { + $template = new Twig_TemplateTest(new Twig_Environment($this->getMock('Twig_LoaderInterface')), $useExt); + + $object = new Twig_TemplateMagicMethodExceptionObject(); + + $this->assertNull($template->getAttribute($object, 'foo')); + } + + public function getGetAttributeTests() + { + $array = array( + 'defined' => 'defined', + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + '09' => '09', + '+4' => '+4', + ); + + $objectArray = new Twig_TemplateArrayAccessObject(); + $stdObject = (object) $array; + $magicPropertyObject = new Twig_TemplateMagicPropertyObject(); + $propertyObject = new Twig_TemplatePropertyObject(); + $propertyObject1 = new Twig_TemplatePropertyObjectAndIterator(); + $propertyObject2 = new Twig_TemplatePropertyObjectAndArrayAccess(); + $propertyObject3 = new Twig_TemplatePropertyObjectDefinedWithUndefinedValue(); + $methodObject = new Twig_TemplateMethodObject(); + $magicMethodObject = new Twig_TemplateMagicMethodObject(); + + $anyType = Twig_Template::ANY_CALL; + $methodType = Twig_Template::METHOD_CALL; + $arrayType = Twig_Template::ARRAY_CALL; + + $basicTests = array( + // array(defined, value, property to fetch) + array(true, 'defined', 'defined'), + array(false, null, 'undefined'), + array(false, null, 'protected'), + array(true, 0, 'zero'), + array(true, 1, 1), + array(true, 1, 1.0), + array(true, null, 'null'), + array(true, true, 'bar'), + array(true, '09', '09'), + array(true, '+4', '+4'), + ); + $testObjects = array( + // array(object, type of fetch) + array($array, $arrayType), + array($objectArray, $arrayType), + array($stdObject, $anyType), + array($magicPropertyObject, $anyType), + array($methodObject, $methodType), + array($methodObject, $anyType), + array($propertyObject, $anyType), + array($propertyObject1, $anyType), + array($propertyObject2, $anyType), + ); + + $tests = array(); + foreach ($testObjects as $testObject) { + foreach ($basicTests as $test) { + // properties cannot be numbers + if (($testObject[0] instanceof stdClass || $testObject[0] instanceof Twig_TemplatePropertyObject) && is_numeric($test[2])) { + continue; + } + + if ('+4' === $test[2] && $methodObject === $testObject[0]) { + continue; + } + + $tests[] = array($test[0], $test[1], $testObject[0], $test[2], array(), $testObject[1]); + } + } + + // additional properties tests + $tests = array_merge($tests, array( + array(true, null, $propertyObject3, 'foo', array(), $anyType), + )); + + // additional method tests + $tests = array_merge($tests, array( + array(true, 'defined', $methodObject, 'defined', array(), $methodType), + array(true, 'defined', $methodObject, 'DEFINED', array(), $methodType), + array(true, 'defined', $methodObject, 'getDefined', array(), $methodType), + array(true, 'defined', $methodObject, 'GETDEFINED', array(), $methodType), + array(true, 'static', $methodObject, 'static', array(), $methodType), + array(true, 'static', $methodObject, 'getStatic', array(), $methodType), + + array(true, '__call_undefined', $magicMethodObject, 'undefined', array(), $methodType), + array(true, '__call_UNDEFINED', $magicMethodObject, 'UNDEFINED', array(), $methodType), + )); + + // add the same tests for the any type + foreach ($tests as $test) { + if ($anyType !== $test[5]) { + $test[5] = $anyType; + $tests[] = $test; + } + } + + $methodAndPropObject = new Twig_TemplateMethodAndPropObject(); + + // additional method tests + $tests = array_merge($tests, array( + array(true, 'a', $methodAndPropObject, 'a', array(), $anyType), + array(true, 'a', $methodAndPropObject, 'a', array(), $methodType), + array(false, null, $methodAndPropObject, 'a', array(), $arrayType), + + array(true, 'b_prop', $methodAndPropObject, 'b', array(), $anyType), + array(true, 'b', $methodAndPropObject, 'B', array(), $anyType), + array(true, 'b', $methodAndPropObject, 'b', array(), $methodType), + array(true, 'b', $methodAndPropObject, 'B', array(), $methodType), + array(false, null, $methodAndPropObject, 'b', array(), $arrayType), + + array(false, null, $methodAndPropObject, 'c', array(), $anyType), + array(false, null, $methodAndPropObject, 'c', array(), $methodType), + array(false, null, $methodAndPropObject, 'c', array(), $arrayType), + + )); + + // tests when input is not an array or object + $tests = array_merge($tests, array( + array(false, null, 42, 'a', array(), $anyType, false, 'Impossible to access an attribute ("a") on a integer variable ("42")'), + array(false, null, 'string', 'a', array(), $anyType, false, 'Impossible to access an attribute ("a") on a string variable ("string")'), + array(false, null, array(), 'a', array(), $anyType, false, 'Key "a" does not exist as the array is empty'), + )); + + // add twig_template_get_attributes tests + + if (function_exists('twig_template_get_attributes')) { + foreach (array_slice($tests, 0) as $test) { + $test = array_pad($test, 7, null); + $test[6] = true; + $tests[] = $test; + } + } + + return $tests; + } +} + +class Twig_TemplateTest extends Twig_Template +{ + protected $useExtGetAttribute = false; + + public function __construct(Twig_Environment $env, $useExtGetAttribute = false) + { + parent::__construct($env); + $this->useExtGetAttribute = $useExtGetAttribute; + self::$cache = array(); + } + + public function getZero() + { + return 0; + } + + public function getEmpty() + { + return ''; + } + + public function getString() + { + return 'some_string'; + } + + public function getTrue() + { + return true; + } + + public function getTemplateName() + { + } + + public function getDebugInfo() + { + return array(); + } + + protected function doGetParent(array $context) + { + } + + protected function doDisplay(array $context, array $blocks = array()) + { + } + + public function getAttribute($object, $item, array $arguments = array(), $type = Twig_Template::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) + { + if ($this->useExtGetAttribute) { + return twig_template_get_attributes($this, $object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck); + } else { + return parent::getAttribute($object, $item, $arguments, $type, $isDefinedTest, $ignoreStrictCheck); + } + } +} + +class Twig_TemplateArrayAccessObject implements ArrayAccess +{ + protected $protected = 'protected'; + + public $attributes = array( + 'defined' => 'defined', + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + '09' => '09', + '+4' => '+4', + ); + + public function offsetExists($name) + { + return array_key_exists($name, $this->attributes); + } + + public function offsetGet($name) + { + return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null; + } + + public function offsetSet($name, $value) + { + } + + public function offsetUnset($name) + { + } +} + +class Twig_TemplateMagicPropertyObject +{ + public $defined = 'defined'; + + public $attributes = array( + 'zero' => 0, + 'null' => null, + '1' => 1, + 'bar' => true, + '09' => '09', + '+4' => '+4', + ); + + protected $protected = 'protected'; + + public function __isset($name) + { + return array_key_exists($name, $this->attributes); + } + + public function __get($name) + { + return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : null; + } +} + +class Twig_TemplateMagicPropertyObjectWithException +{ + public function __isset($key) + { + throw new Exception('Hey! Don\'t try to isset me!'); + } +} + +class Twig_TemplatePropertyObject +{ + public $defined = 'defined'; + public $zero = 0; + public $null = null; + public $bar = true; + + protected $protected = 'protected'; +} + +class Twig_TemplatePropertyObjectAndIterator extends Twig_TemplatePropertyObject implements IteratorAggregate +{ + public function getIterator() + { + return new ArrayIterator(array('foo', 'bar')); + } +} + +class Twig_TemplatePropertyObjectAndArrayAccess extends Twig_TemplatePropertyObject implements ArrayAccess +{ + private $data = array(); + + public function offsetExists($offset) + { + return array_key_exists($offset, $this->data); + } + + public function offsetGet($offset) + { + return $this->offsetExists($offset) ? $this->data[$offset] : 'n/a'; + } + + public function offsetSet($offset, $value) + { + } + + public function offsetUnset($offset) + { + } +} + +class Twig_TemplatePropertyObjectDefinedWithUndefinedValue +{ + public $foo; + + public function __construct() + { + $this->foo = @$notExist; + } +} + +class Twig_TemplateMethodObject +{ + public function getDefined() + { + return 'defined'; + } + + public function get1() + { + return 1; + } + + public function get09() + { + return '09'; + } + + public function getZero() + { + return 0; + } + + public function getNull() + { + } + + public function isBar() + { + return true; + } + + protected function getProtected() + { + return 'protected'; + } + + public static function getStatic() + { + return 'static'; + } +} + +class Twig_TemplateMethodAndPropObject +{ + private $a = 'a_prop'; + public function getA() + { + return 'a'; + } + + public $b = 'b_prop'; + public function getB() + { + return 'b'; + } + + private $c = 'c_prop'; + private function getC() + { + return 'c'; + } +} + +class Twig_TemplateMagicMethodObject +{ + public function __call($method, $arguments) + { + return '__call_'.$method; + } +} + +class Twig_TemplateMagicMethodExceptionObject +{ + public function __call($method, $arguments) + { + throw new BadMethodCallException(sprintf('Unkown method %s', $method)); + } +} + +class CExtDisablingNodeVisitor implements Twig_NodeVisitorInterface +{ + public function enterNode(Twig_NodeInterface $node, Twig_Environment $env) + { + if ($node instanceof Twig_Node_Expression_GetAttr) { + $node->setAttribute('disable_c_ext', true); + } + + return $node; + } + + public function leaveNode(Twig_NodeInterface $node, Twig_Environment $env) + { + return $node; + } + + public function getPriority() + { + return 0; + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php new file mode 100644 index 000000000..fd4ec6337 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/TokenStreamTest.php @@ -0,0 +1,70 @@ +isEOF()) { + $token = $stream->next(); + + $repr[] = $token->getValue(); + } + $this->assertEquals('1, 2, 3, 4, 5, 6, 7', implode(', ', $repr), '->next() advances the pointer and returns the current token'); + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedMessage Unexpected end of template + */ + public function testEndOfTemplateNext() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1), + )); + while (!$stream->isEOF()) { + $stream->next(); + } + } + + /** + * @expectedException Twig_Error_Syntax + * @expectedMessage Unexpected end of template + */ + public function testEndOfTemplateLook() + { + $stream = new Twig_TokenStream(array( + new Twig_Token(Twig_Token::BLOCK_START_TYPE, 1, 1), + )); + while (!$stream->isEOF()) { + $stream->look(); + $stream->next(); + } + } +} diff --git a/lib/silex/vendor/twig/twig/test/Twig/Tests/escapingTest.php b/lib/silex/vendor/twig/twig/test/Twig/Tests/escapingTest.php new file mode 100644 index 000000000..7b765caee --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/Twig/Tests/escapingTest.php @@ -0,0 +1,320 @@ + ''', + '"' => '"', + '<' => '<', + '>' => '>', + '&' => '&', + ); + + protected $htmlAttrSpecialChars = array( + '\'' => ''', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => 'Ā', + /* Immune chars excluded */ + ',' => ',', + '.' => '.', + '-' => '-', + '_' => '_', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => ' ', + "\n" => ' ', + "\t" => ' ', + "\0" => '�', // should use Unicode replacement char + /* Encode chars as named entities where possible */ + '<' => '<', + '>' => '>', + '&' => '&', + '"' => '"', + /* Encode spaces for quoteless attribute protection */ + ' ' => ' ', + ); + + protected $jsSpecialChars = array( + /* HTML special chars - escape without exception to hex */ + '<' => '\\x3C', + '>' => '\\x3E', + '\'' => '\\x27', + '"' => '\\x22', + '&' => '\\x26', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => '\\u0100', + /* Immune chars excluded */ + ',' => ',', + '.' => '.', + '_' => '_', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '\\x0D', + "\n" => '\\x0A', + "\t" => '\\x09', + "\0" => '\\x00', + /* Encode spaces for quoteless attribute protection */ + ' ' => '\\x20', + ); + + protected $urlSpecialChars = array( + /* HTML special chars - escape without exception to percent encoding */ + '<' => '%3C', + '>' => '%3E', + '\'' => '%27', + '"' => '%22', + '&' => '%26', + /* Characters beyond ASCII value 255 to hex sequence */ + 'Ā' => '%C4%80', + /* Punctuation and unreserved check */ + ',' => '%2C', + '.' => '.', + '_' => '_', + '-' => '-', + ':' => '%3A', + ';' => '%3B', + '!' => '%21', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '%0D', + "\n" => '%0A', + "\t" => '%09', + "\0" => '%00', + /* PHP quirks from the past */ + ' ' => '%20', + '~' => '~', + '+' => '%2B', + ); + + protected $cssSpecialChars = array( + /* HTML special chars - escape without exception to hex */ + '<' => '\\3C ', + '>' => '\\3E ', + '\'' => '\\27 ', + '"' => '\\22 ', + '&' => '\\26 ', + /* Characters beyond ASCII value 255 to unicode escape */ + 'Ā' => '\\100 ', + /* Immune chars excluded */ + ',' => '\\2C ', + '.' => '\\2E ', + '_' => '\\5F ', + /* Basic alnums excluded */ + 'a' => 'a', + 'A' => 'A', + 'z' => 'z', + 'Z' => 'Z', + '0' => '0', + '9' => '9', + /* Basic control characters and null */ + "\r" => '\\D ', + "\n" => '\\A ', + "\t" => '\\9 ', + "\0" => '\\0 ', + /* Encode spaces for quoteless attribute protection */ + ' ' => '\\20 ', + ); + + protected $env; + + public function setUp() + { + $this->env = new Twig_Environment($this->getMock('Twig_LoaderInterface')); + } + + public function testHtmlEscapingConvertsSpecialChars() + { + foreach ($this->htmlSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html'), 'Failed to escape: '.$key); + } + } + + public function testHtmlAttributeEscapingConvertsSpecialChars() + { + foreach ($this->htmlAttrSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'html_attr'), 'Failed to escape: '.$key); + } + } + + public function testJavascriptEscapingConvertsSpecialChars() + { + foreach ($this->jsSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'js'), 'Failed to escape: '.$key); + } + } + + public function testJavascriptEscapingReturnsStringIfZeroLength() + { + $this->assertEquals('', twig_escape_filter($this->env, '', 'js')); + } + + public function testJavascriptEscapingReturnsStringIfContainsOnlyDigits() + { + $this->assertEquals('123', twig_escape_filter($this->env, '123', 'js')); + } + + public function testCssEscapingConvertsSpecialChars() + { + foreach ($this->cssSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'css'), 'Failed to escape: '.$key); + } + } + + public function testCssEscapingReturnsStringIfZeroLength() + { + $this->assertEquals('', twig_escape_filter($this->env, '', 'css')); + } + + public function testCssEscapingReturnsStringIfContainsOnlyDigits() + { + $this->assertEquals('123', twig_escape_filter($this->env, '123', 'css')); + } + + public function testUrlEscapingConvertsSpecialChars() + { + foreach ($this->urlSpecialChars as $key => $value) { + $this->assertEquals($value, twig_escape_filter($this->env, $key, 'url'), 'Failed to escape: '.$key); + } + } + + /** + * Range tests to confirm escaped range of characters is within OWASP recommendation. + */ + + /** + * Only testing the first few 2 ranges on this prot. function as that's all these + * other range tests require. + */ + public function testUnicodeCodepointConversionToUtf8() + { + $expected = ' ~ޙ'; + $codepoints = array(0x20, 0x7e, 0x799); + $result = ''; + foreach ($codepoints as $value) { + $result .= $this->codepointToUtf8($value); + } + $this->assertEquals($expected, $result); + } + + /** + * Convert a Unicode Codepoint to a literal UTF-8 character. + * + * @param int $codepoint Unicode codepoint in hex notation + * + * @return string UTF-8 literal string + */ + protected function codepointToUtf8($codepoint) + { + if ($codepoint < 0x80) { + return chr($codepoint); + } + if ($codepoint < 0x800) { + return chr($codepoint >> 6 & 0x3f | 0xc0) + .chr($codepoint & 0x3f | 0x80); + } + if ($codepoint < 0x10000) { + return chr($codepoint >> 12 & 0x0f | 0xe0) + .chr($codepoint >> 6 & 0x3f | 0x80) + .chr($codepoint & 0x3f | 0x80); + } + if ($codepoint < 0x110000) { + return chr($codepoint >> 18 & 0x07 | 0xf0) + .chr($codepoint >> 12 & 0x3f | 0x80) + .chr($codepoint >> 6 & 0x3f | 0x80) + .chr($codepoint & 0x3f | 0x80); + } + throw new Exception('Codepoint requested outside of Unicode range'); + } + + public function testJavascriptEscapingEscapesOwaspRecommendedRanges() + { + $immune = array(',', '.', '_'); // Exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js')); + } else { + $literal = $this->codepointToUtf8($chr); + if (in_array($literal, $immune)) { + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'js')); + } else { + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'js'), + "$literal should be escaped!"); + } + } + } + } + + public function testHtmlAttributeEscapingEscapesOwaspRecommendedRanges() + { + $immune = array(',', '.', '-', '_'); // Exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr')); + } else { + $literal = $this->codepointToUtf8($chr); + if (in_array($literal, $immune)) { + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'html_attr')); + } else { + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'html_attr'), + "$literal should be escaped!"); + } + } + } + } + + public function testCssEscapingEscapesOwaspRecommendedRanges() + { + // CSS has no exceptions to escaping ranges + for ($chr = 0; $chr < 0xFF; ++$chr) { + if ($chr >= 0x30 && $chr <= 0x39 + || $chr >= 0x41 && $chr <= 0x5A + || $chr >= 0x61 && $chr <= 0x7A) { + $literal = $this->codepointToUtf8($chr); + $this->assertEquals($literal, twig_escape_filter($this->env, $literal, 'css')); + } else { + $literal = $this->codepointToUtf8($chr); + $this->assertNotEquals( + $literal, + twig_escape_filter($this->env, $literal, 'css'), + "$literal should be escaped!"); + } + } + } +} diff --git a/lib/silex/vendor/twig/twig/test/bootstrap.php b/lib/silex/vendor/twig/twig/test/bootstrap.php new file mode 100644 index 000000000..aecb976f7 --- /dev/null +++ b/lib/silex/vendor/twig/twig/test/bootstrap.php @@ -0,0 +1,13 @@ +