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Migrate method to get classes implementing specified interface to utils

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This commit is contained in:
Stephen Abello
2021-03-16 16:19:07 +01:00
parent fac6d1741e
commit 8dd8f98b61
2 changed files with 76 additions and 57 deletions
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75
application/utils.inc.php
View File

@@ -2696,4 +2696,79 @@ HTML;
return (substr(PHP_OS,0,3) === 'WIN');
}
/**
* @param string $sInterface
* @param string $sClassNameFilter
* @param array $aExcludedPath
*
* @return array
*/
public static function GetClassesForInterface(string $sInterface,string $sClassNameFilter = '', $aExcludedPath = [])
{
$aMatchingClasses = [];
if (!utils::IsDevelopmentEnvironment()) {
// Try to read from cache
$aFilePath = explode("\\", $sInterface);
$sInterfaceName = end($aFilePath);
$sCacheFileName = utils::GetCachePath()."ImplementingInterfaces/$sInterfaceName.php";
if (is_file($sCacheFileName)) {
$aMatchingClasses = include $sCacheFileName;
}
}
if (empty($aMatchingClasses)) {
$aAutoloadClassMaps = [APPROOT.'lib/composer/autoload_classmap.php'];
// guess all the autoload class maps from the extensions
$aAutoloadClassMaps = array_merge($aAutoloadClassMaps, glob(APPROOT.'env-'.utils::GetCurrentEnvironment().'/*/vendor/composer/autoload_classmap.php'));
$aClassMap = [];
foreach ($aAutoloadClassMaps as $sAutoloadFile) {
$aTmpClassMap = include $sAutoloadFile;
$aClassMap = array_merge($aClassMap, $aTmpClassMap);
}
// Add already loaded classes
$aCurrentClasses = array_fill_keys(get_declared_classes(), '');
$aClassMap = array_merge($aClassMap, $aCurrentClasses);
foreach ($aClassMap as $sPHPClass => $sPHPFile) {
$bSkipped = false;
// Check if our class matches name filter, or is in an excluded path
if ($sClassNameFilter !== '' && strpos($sPHPClass, $sClassNameFilter) === false) {
$bSkipped = true;
}
else {
foreach ($aExcludedPath as $sExcludedPath) {
if ($sExcludedPath !== '' && strpos($sPHPFile, $sExcludedPath) !== false) {
$bSkipped = true;
break;
}
}
}
if(!$bSkipped){
try {
$oRefClass = new ReflectionClass($sPHPClass);
if ($oRefClass->implementsInterface($sInterface) && $oRefClass->isInstantiable()) {
$aMatchingClasses[] = $sPHPClass;
}
} catch (Exception $e) {
}
}
}
if (!utils::IsDevelopmentEnvironment()) {
// Save to cache
$sCacheContent = "<?php\n\nreturn ".var_export($aMatchingClasses, true).";";
SetupUtils::builddir(dirname($sCacheFileName));
file_put_contents($sCacheFileName, $sCacheContent);
}
}
return $aMatchingClasses;
}
}

58
sources/application/TwigBase/UI/UIBlockExtension.php
View File

@@ -31,7 +31,7 @@ class UIBlockExtension extends AbstractExtension
$aParsers = [];
$sInterface = "Combodo\\iTop\\Application\\UI\\Base\\iUIBlockFactory";
$aFactoryClasses = self::GetClassesForInterface($sInterface);
$aFactoryClasses = utils::GetClassesForInterface($sInterface, 'UIBlockFactory');
foreach ($aFactoryClasses as $sFactoryClass) {
$aParsers[] = new UIBlockParser($sFactoryClass);
@@ -40,60 +40,4 @@ class UIBlockExtension extends AbstractExtension
return $aParsers;
}
/**
* @param string $sInterface
*
* @return array|mixed
*/
public static function GetClassesForInterface(string $sInterface)
{
$aFactoryClasses = [];
if (!utils::IsDevelopmentEnvironment()) {
// Try to read from cache
$aFilePath = explode("\\", $sInterface);
$sInterfaceName = end($aFilePath);
$sCacheFileName = utils::GetCachePath()."ImplementingInterfaces/$sInterfaceName.php";
if (is_file($sCacheFileName)) {
$aFactoryClasses = include $sCacheFileName;
}
}
if (empty($aFactoryClasses)) {
$aAutoloadClassMaps = [APPROOT.'lib/composer/autoload_classmap.php'];
// guess all the autoload class maps from the extensions
$aAutoloadClassMaps = array_merge($aAutoloadClassMaps, glob(APPROOT.'env-'.utils::GetCurrentEnvironment().'/*/vendor/composer/autoload_classmap.php'));
$aClassMap = [];
foreach ($aAutoloadClassMaps as $sAutoloadFile) {
$aTmpClassMap = include $sAutoloadFile;
$aClassMap = array_merge($aClassMap, $aTmpClassMap);
}
$aClassMap = array_keys($aClassMap);
// Add already loaded classes
$aCurrentClasses = get_declared_classes();
$aClassMap = array_merge($aClassMap, $aCurrentClasses);
foreach ($aClassMap as $sPHPClass) {
if (strpos($sPHPClass, 'UIBlockFactory') !== false) {
try {
$oRefClass = new ReflectionClass($sPHPClass);
if ($oRefClass->implementsInterface($sInterface) && $oRefClass->isInstantiable()) {
$aFactoryClasses[] = $sPHPClass;
}
} catch (Exception $e) {
}
}
}
if (!utils::IsDevelopmentEnvironment()) {
// Save to cache
$sCacheContent = "<?php\n\nreturn ".var_export($aFactoryClasses, true).";";
SetupUtils::builddir(dirname($sCacheFileName));
file_put_contents($sCacheFileName, $sCacheContent);
}
}
return $aFactoryClasses;
}
}