78 lines
2.6 KiB
PHP
78 lines
2.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\DependencyInjection;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\RequestStack;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\HttpKernel\HttpKernel;
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use Symfony\Component\HttpKernel\Controller\ControllerResolverInterface;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DependencyInjection\Scope;
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/**
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* Adds a managed request scope.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class ContainerAwareHttpKernel extends HttpKernel
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{
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protected $container;
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/**
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* Constructor.
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*
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* @param EventDispatcherInterface $dispatcher An EventDispatcherInterface instance
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* @param ContainerInterface $container A ContainerInterface instance
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* @param ControllerResolverInterface $controllerResolver A ControllerResolverInterface instance
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* @param RequestStack $requestStack A stack for master/sub requests
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*/
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public function __construct(EventDispatcherInterface $dispatcher, ContainerInterface $container, ControllerResolverInterface $controllerResolver, RequestStack $requestStack = null)
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{
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parent::__construct($dispatcher, $controllerResolver, $requestStack);
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$this->container = $container;
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// the request scope might have been created before (see FrameworkBundle)
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if (!$container->hasScope('request')) {
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$container->addScope(new Scope('request'));
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
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{
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$request->headers->set('X-Php-Ob-Level', ob_get_level());
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$this->container->enterScope('request');
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$this->container->set('request', $request, 'request');
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try {
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$response = parent::handle($request, $type, $catch);
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} catch (\Exception $e) {
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$this->container->set('request', null, 'request');
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$this->container->leaveScope('request');
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throw $e;
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}
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$this->container->set('request', null, 'request');
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$this->container->leaveScope('request');
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return $response;
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}
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}
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