62 lines
1.5 KiB
PHP
62 lines
1.5 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\Bundle\FrameworkBundle\EventListener;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\HttpKernel\Event\GetResponseEvent;
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use Symfony\Component\HttpKernel\KernelEvents;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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/**
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* Sets the session on the request.
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*
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* This will also start the session if it was already started during a previous
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* request.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class SessionListener implements EventSubscriberInterface
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{
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/**
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* @var ContainerInterface
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*/
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private $container;
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public function __construct(ContainerInterface $container)
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{
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$this->container = $container;
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}
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public function onKernelRequest(GetResponseEvent $event)
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{
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if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
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return;
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}
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$request = $event->getRequest();
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if (!$this->container->has('session') || $request->hasSession()) {
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return;
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}
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$request->setSession($this->container->get('session'));
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}
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public static function getSubscribedEvents()
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{
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return array(
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KernelEvents::REQUEST => array('onKernelRequest', 128),
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);
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}
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}
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