vendor/stof/doctrine-extensions-bundle/src/EventListener/LoggerListener.php line 34

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  1. <?php
  3. namespace Stof\DoctrineExtensionsBundle\EventListener;
  5. use Gedmo\Loggable\LoggableListener;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. use Symfony\Component\HttpKernel\HttpKernelInterface;
  9. use Symfony\Component\HttpKernel\KernelEvents;
  10. use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
  11. use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
  13. /**
  14.  * Sets the username from the security context by listening on kernel.request
  15.  *
  16.  * @author Christophe Coevoet <stof@notk.org>
  17.  */
  18. class LoggerListener implements EventSubscriberInterface
  19. {
  20.     private $authorizationChecker;
  21.     private $tokenStorage;
  22.     private $loggableListener;
  24.     public function __construct(LoggableListener $loggableListener, TokenStorageInterface $tokenStorage = null, AuthorizationCheckerInterface $authorizationChecker = null)
  25.     {
  26.         $this->loggableListener = $loggableListener;
  27.         $this->tokenStorage = $tokenStorage;
  28.         $this->authorizationChecker = $authorizationChecker;
  29.     }
  31.     /**
  32.      * @internal
  33.      */
  34.     public function onKernelRequest(RequestEvent $event)
  35.     {
  36.         if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
  37.             return;
  38.         }
  40.         if (null === $this->tokenStorage || null === $this->authorizationChecker) {
  41.             return;
  42.         }
  44.         $token = $this->tokenStorage->getToken();
  46.         if (null !== $token && $this->authorizationChecker->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
  47.             $this->loggableListener->setUsername($token);
  48.         }
  49.     }
  51.     public static function getSubscribedEvents()
  52.     {
  53.         return array(
  54.             KernelEvents::REQUEST => 'onKernelRequest',
  55.         );
  56.     }
  57. }