vendor/symfony/security-bundle/EventListener/FirewallListener.php line 39

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <[email protected]>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Symfony\Bundle\SecurityBundle\EventListener;
  14. use Symfony\Bundle\SecurityBundle\Security\FirewallMap;
  15. use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
  16. use Symfony\Component\HttpKernel\Event\RequestEvent;
  17. use Symfony\Component\HttpKernel\KernelEvents;
  18. use Symfony\Component\Security\Http\Firewall;
  19. use Symfony\Component\Security\Http\FirewallMapInterface;
  20. use Symfony\Component\Security\Http\Logout\LogoutUrlGenerator;
  21. use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
  23. /**
  24.  * @author Maxime Steinhausser <[email protected]>
  25.  */
  26. class FirewallListener extends Firewall
  27. {
  28.     private $map;
  29.     private $logoutUrlGenerator;
  31.     public function __construct(FirewallMapInterface $map, EventDispatcherInterface $dispatcher, LogoutUrlGenerator $logoutUrlGenerator)
  32.     {
  33.         $this->map = $map;
  34.         $this->logoutUrlGenerator = $logoutUrlGenerator;
  36.         parent::__construct($map, $dispatcher);
  37.     }
  39.     public function configureLogoutUrlGenerator(RequestEvent $event)
  40.     {
  41.         if (!$event->isMasterRequest()) {
  42.             return;
  43.         }
  45.         if ($this->map instanceof FirewallMap && $config = $this->map->getFirewallConfig($event->getRequest())) {
  46.             $this->logoutUrlGenerator->setCurrentFirewall($config->getName(), $config->getContext());
  47.         }
  48.     }
  50.     public function onKernelFinishRequest(FinishRequestEvent $event)
  51.     {
  52.         if ($event->isMasterRequest()) {
  53.             $this->logoutUrlGenerator->setCurrentFirewall(null);
  54.         }
  56.         parent::onKernelFinishRequest($event);
  57.     }
  59.     /**
  60.      * {@inheritdoc}
  61.      */
  62.     public static function getSubscribedEvents()
  63.     {
  64.         return [
  65.             KernelEvents::REQUEST => [
  66.                 ['configureLogoutUrlGenerator', 8],
  67.                 ['onKernelRequest', 8],
  68.             ],
  69.             KernelEvents::FINISH_REQUEST => 'onKernelFinishRequest',
  70.         ];
  71.     }
  72. }