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<?php |
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/** |
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* Cache traits |
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*/ |
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namespace Ubiquity\cache\traits; |
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use Ubiquity\orm\parser\ModelParser; |
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use Ubiquity\cache\ClassUtils; |
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use Ubiquity\contents\validation\ValidatorsManager; |
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use Ubiquity\orm\parser\Reflexion; |
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use Ubiquity\exceptions\UbiquityException; |
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use Ubiquity\orm\OrmUtils; |
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/** |
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* |
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* Ubiquity\cache\traits$ModelsCacheTrait |
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* This class is part of Ubiquity |
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* |
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* @author jcheron <[email protected]> |
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* @version 1.0.3 |
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* @staticvar \Ubiquity\cache\system\AbstractDataCache $cache |
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*/ |
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trait ModelsCacheTrait { |
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abstract protected static function _getFiles(&$config, $type, $silent = false); |
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abstract protected static function _getAllFiles(&$config, $type, $silent = false): array ; |
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private static $modelsDatabaseKey = 'models' . \DIRECTORY_SEPARATOR . '_modelsDatabases'; |
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public static function createOrmModelCache($classname) { |
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$key = self::getModelCacheKey ( $classname ); |
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if (isset ( self::$cache )) { |
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$p = new ModelParser (); |
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$p->parse ( $classname ); |
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self::$cache->store ( $key, $p->asArray (), 'models' ); |
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return self::$cache->fetch ( $key ); |
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} |
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} |
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public static function getOrmModelCache($classname) { |
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return self::$cache->fetch ( self::getModelCacheKey ( $classname ) ); |
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} |
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public static function getModelCacheKey($classname) { |
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return \str_replace ( "\\", \DS, $classname ); |
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} |
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public static function modelCacheExists($classname) { |
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$key = self::getModelCacheKey ( $classname ); |
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if (isset ( self::$cache )) |
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return self::$cache->exists ( $key ); |
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return false; |
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} |
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public static function initModelsCache(&$config, $forChecking = false, $silent = false) { |
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$modelsDb = [ ]; |
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$files = self::getAllModelsFiles( $config, $silent ); |
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foreach ( $files as $file ) { |
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if (\is_file ( $file )) { |
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$model = ClassUtils::getClassFullNameFromFile ( $file ); |
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if(!\class_exists($model)){ |
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if(\file_exists($file)){ |
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include $file; |
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} |
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} |
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if (! $forChecking) { |
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self::createOrmModelCache ( $model ); |
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$db = 'default'; |
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$ret = Reflexion::getAnnotationClass ( $model, 'database' ); |
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if (\count ( $ret ) > 0) { |
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$db = $ret [0]->name; |
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if (! isset ( $config ['database'] [$db] )) { |
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throw new UbiquityException ( $db . ' connection is not defined in config array' ); |
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} |
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} |
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$modelsDb [$model] = $db; |
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ValidatorsManager::initClassValidators ( $model ); |
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} |
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} |
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} |
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if (! $forChecking) { |
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self::$cache->store ( self::$modelsDatabaseKey, $modelsDb, 'models' ); |
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} |
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if (! $silent) { |
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echo "Models cache reset\n"; |
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} |
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} |
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/** |
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* Checks if the models cache is up to date |
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* |
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* @param array $config |
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* @return boolean|array |
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*/ |
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public static function modelsCacheUpdated(&$config) { |
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$result = false; |
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$files = self::getModelsFiles ( $config, true ); |
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foreach ( $files as $file ) { |
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if (\is_file ( $file )) { |
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$model = ClassUtils::getClassFullNameFromFile ( $file ); |
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$p = new ModelParser (); |
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$p->parse ( $model ); |
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if (! self::modelCacheExists ( $model ) || self::getOrmModelCache ( $model ) != $p->asArray ()) { |
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$result [$model] = true; |
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} |
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} |
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} |
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return $result; |
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} |
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/** |
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* Returns an array of files corresponding to models |
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* |
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* @param array $config |
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* @param boolean $silent |
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* @return array |
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*/ |
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public static function getModelsFiles(&$config, $silent = false) { |
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return self::_getFiles ( $config, 'models', $silent ); |
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} |
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/** |
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* Returns an array of all model files |
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* |
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* @param array $config |
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* @param boolean $silent |
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* @return array |
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*/ |
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public static function getAllModelsFiles(&$config, $silent = false) { |
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return self::_getAllFiles ( $config, 'models', $silent ); |
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} |
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/** |
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* Returns an array of the models class names |
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* |
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* @param array $config |
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* @param boolean $silent |
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* @param ?string $databaseOffset |
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* @return string[] |
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*/ |
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public static function getModels(&$config, $silent = false, $databaseOffset = 'default') { |
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$result = []; |
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$files = self::getModelsFiles($config, $silent); |
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foreach ($files as $file) { |
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$className = ClassUtils::getClassFullNameFromFile($file); |
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if (\class_exists($className, true)) { |
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$db = 'default'; |
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$ret = Reflexion::getAnnotationClass($className, 'database'); |
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if (\count($ret) > 0) { |
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$db = $ret[0]->name; |
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} |
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if ($databaseOffset==null || $db === $databaseOffset) { |
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$result[] = $className; |
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} |
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} |
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} |
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return $result; |
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} |
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public static function getModelsNamespace(string $databaseOffset='default'): ?string { |
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$modelsDatabases=self::getModelsDatabases(); |
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foreach ($modelsDatabases as $model=>$offset){ |
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if($offset===$databaseOffset){ |
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$rc=new \ReflectionClass($model); |
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return $rc->getNamespaceName(); |
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} |
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} |
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return null; |
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} |
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public static function getModelsDatabases(): array { |
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if (self::$cache->exists ( self::$modelsDatabaseKey )) { |
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return self::$cache->fetch ( self::$modelsDatabaseKey ); |
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} |
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return [ ]; |
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} |
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public static function getDatabases(): array { |
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return \array_keys(\array_flip(self::getModelsDatabases())); |
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} |
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/** |
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* Preloads models metadatas. |
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* To use only with async servers (Swoole, Workerman) |
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* |
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* @param array $config |
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* @param string $offset |
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* @param ?array $models |
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*/ |
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public static function warmUpModels(&$config, $offset = 'default', $models = null) { |
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$models ??= self::getModels ( $config, true, $offset ); |
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foreach ( $models as $model ) { |
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OrmUtils::getModelMetadata ( $model ); |
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Reflexion::getPropertiesAndValues ( new $model () ); |
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} |
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} |
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} |
phpMv /
ubiquity
