59 lines
2.0 KiB
PHP
59 lines
2.0 KiB
PHP
<?php
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/*
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* Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace JMS\DiExtraBundle\EventListener;
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use Sensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListener as BaseControllerListener;
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use CG\Core\ClassUtils;
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use Doctrine\Common\Annotations\Reader;
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use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
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use Sensio\Bundle\FrameworkExtraBundle\Configuration\ConfigurationInterface;
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/**
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* The ControllerListener class parses annotation blocks located in
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* controller classes.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class ControllerListener extends BaseControllerListener
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{
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/**
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* Modifies the Request object to apply configuration information found in
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* controllers annotations like the template to render or HTTP caching
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* configuration.
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*
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* @param FilterControllerEvent $event A FilterControllerEvent instance
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*/
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public function onKernelController(FilterControllerEvent $event)
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{
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if (!is_array($controller = $event->getController())) {
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return;
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}
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$object = new \ReflectionClass(ClassUtils::getUserClass(get_class($controller[0])));
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$method = $object->getMethod($controller[1]);
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$request = $event->getRequest();
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foreach ($this->reader->getMethodAnnotations($method) as $configuration) {
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if ($configuration instanceof ConfigurationInterface) {
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$request->attributes->set('_'.$configuration->getAliasName(), $configuration);
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}
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}
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}
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}
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