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N°4621 Fix naming inconsistencies in sources/*
This commit is contained in:
Pierre Goiffon
162
sources/Application/TwigBase/UI/UIBlockNode.php
Normal file
162
sources/Application/TwigBase/UI/UIBlockNode.php
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@@ -0,0 +1,162 @@
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<?php
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/**
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* @copyright Copyright (C) 2010-2021 Combodo SARL
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* @license http://opensource.org/licenses/AGPL-3.0
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*/
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namespace Combodo\iTop\Application\TwigBase\UI;
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use Exception;
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use ReflectionClass;
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use ReflectionException;
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use ReflectionMethod;
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use Twig\Compiler;
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use Twig\Error\SyntaxError;
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use Twig\Node\Node;
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use utils;
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/**
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* Class UIBlockNode
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*
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* @package Combodo\iTop\Application\TwigBase\UI
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* @author Eric Espie <eric.espie@combodo.com>
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* @since 3.0.0
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*/
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class UIBlockNode extends Node
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{
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/** @var string */
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protected $sFactoryClass;
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/** @var string */
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protected $sBlockClass;
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/**
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* @inheritDoc
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*/
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public function __construct(string $sFactoryClass, string $sBlockClass, string $sType, $oParams, $oBody, int $iLineNo = 0, ?string $sTag = null)
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{
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$aNodes = is_null($oBody) ? [] : ['body' => $oBody];
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parent::__construct($aNodes, ['type' => $sType, 'params' => $oParams], $iLineNo, $sTag);
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$this->sFactoryClass = $sFactoryClass;
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$this->sBlockClass = $sBlockClass;
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}
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/**
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* @inheritDoc
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*/
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public function compile(Compiler $oCompiler)
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{
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$aClassPath = explode("\\", $this->sBlockClass);
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$sClassName = end($aClassPath);
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$sBlockVar = str_replace('.', '', uniqid('o'.$sClassName.'_', true));
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$oParams = $this->getAttribute('params');
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$oCompiler
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->addDebugInfo($this)
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->write("\$sHtml = trim(ob_get_contents());\n")
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->write("ob_end_clean();\n")
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->write("if (strlen(\$sHtml) > 0) {\n")
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->indent()->write("end(\$context['UIBlockParent'])->AddSubBlock(new \Combodo\iTop\Application\UI\Base\Component\Html\Html(\$sHtml));\n")->outdent()
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->write("}\n")
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->write("\$aParams = ")
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->subcompile($oParams)
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->raw(";\n");
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// Get factory and method to call
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$sType = $this->getAttribute('type');
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$oReflectionClass = new ReflectionClass($this->sFactoryClass);
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try {
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$oMethod = $oReflectionClass->getMethod("Make{$sType}");
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} catch (ReflectionException $e) {
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throw new SyntaxError(sprintf('%s: Bad type "%s" for %s at line %d', $this->getTemplateName(), $sType, $this->getNodeTag(), $this->getTemplateLine()), $this->getTemplateLine(), $this->getSourceContext());
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}
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if (!$oMethod->isPublic() || !$oMethod->isStatic()) {
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throw new SyntaxError(sprintf('%s: Bad type "%s" for %s at line %d', $this->getTemplateName(), $sType, $this->getNodeTag(), $this->getTemplateLine()), $this->getTemplateLine(), $this->getSourceContext());
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}
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$aParameters = $oMethod->getParameters();
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foreach ($aParameters as $oParameter) {
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$sName = $oParameter->getName();
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if ($oParameter->isOptional()) {
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$sDefault = $oParameter->getDefaultValue();
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$sDefault = var_export($sDefault, true);
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$oCompiler->write("\${$sName} = \$aParams['{$sName}'] ?? {$sDefault};\n");
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} else {
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$oCompiler
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->write("if (!isset(\$aParams['{$sName}'])) {\n")
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->indent()->write("throw new Exception('{$this->getTemplateName()}: Missing parameter {$sName} for {$this->getNodeTag()} at line {$this->getTemplateLine()}');\n")->outdent()
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->write("}\n")
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->write("\${$sName} = \$aParams['{$sName}'];\n");
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}
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}
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// Call the factory
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$oCompiler->write("\${$sBlockVar} = {$this->sFactoryClass}::Make{$sType}(");
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$bIsFirst = true;
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foreach ($aParameters as $oParameter) {
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$sName = $oParameter->getName();
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if ($bIsFirst) {
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$bIsFirst = false;
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} else {
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$oCompiler->write(", ");
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}
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$oCompiler->write("\${$sName}");
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}
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$oCompiler->write(");\n");
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// Call the setters if exists
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$aSetters = [];
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$aAdders = [];
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$oRefClass = new ReflectionClass($this->sBlockClass);
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$aMethods = $oRefClass->getMethods(ReflectionMethod::IS_PUBLIC);
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foreach ($aMethods as $oMethod) {
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if (!$oMethod->isStatic() && $oMethod->getNumberOfParameters() == 1) {
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if (utils::StartsWith($oMethod->getName(), 'Set')) {
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$aSetters[] = substr($oMethod->getName(), 3); // remove 'Set' to get the variable name
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}
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if (utils::StartsWith($oMethod->getName(), 'Add')) {
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$aAdders[] = $oMethod->getName();
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}
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}
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}
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if (!empty($aSetters)) {
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$oCompiler
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->write("\$aSetters = ['".implode("','", $aSetters)."'];\n")
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->write("foreach (\$aSetters as \$sSetter) {\n")->indent()
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->write("if (isset(\$aParams[\"{\$sSetter}\"])) {\n")->indent()
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->write("\$sCmd = \"Set{\$sSetter}\";\n")
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->write("call_user_func([\${$sBlockVar}, \$sCmd], \$aParams[\"{\$sSetter}\"]);\n")->outdent()
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->write("}\n")->outdent()
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->write("}\n");
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}
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if (!empty($aAdders)) {
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$oCompiler
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->write("\$aAdders = ['".implode("','", $aAdders)."'];\n")
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->write("foreach (\$aAdders as \$sAdder) {\n")->indent()
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->write("if (isset(\$aParams[\"{\$sAdder}\"])) {\n")->indent()
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->write("call_user_func([\${$sBlockVar}, \$sAdder], \$aParams[\"{\$sAdder}\"]);\n")->outdent()
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->write("}\n")->outdent()
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->write("}\n");
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}
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// Attach to parent UIBlock
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$oCompiler->write("end(\$context['UIBlockParent'])->AddSubBlock(\${$sBlockVar});\n");
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// Add sub UIBlocks
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try {
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$oSubNode = $this->getNode('body');
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$oCompiler
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->write("array_push(\$context['UIBlockParent'], \${$sBlockVar});\n")
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->write("ob_start();\n")
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->subcompile($oSubNode)
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->write("\$sHtml = trim(ob_get_contents());\n")
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->write("ob_end_clean();\n")
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->write("if (strlen(\$sHtml) > 0) {\n")
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->indent()->write("end(\$context['UIBlockParent'])->AddSubBlock(new \Combodo\iTop\Application\UI\Base\Component\Html\Html(\$sHtml));\n")->outdent()
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->write("}\n")
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->write("array_pop(\$context['UIBlockParent']);\n");
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} catch (Exception $e) {
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// Ignore errors because when a tag has no body, GetNode('body') throws an exception
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}
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$oCompiler->write("ob_start();\n");
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}
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}
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