src/EventListener/ActivityListener.php line 38

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  1. <?php
  2. namespace App\EventListener;
  4. use Datetime;
  5. use Symfony\Component\Security\Core\User\UserInterface;
  6. use Symfony\Component\Security\Core\Security;
  7. use Doctrine\ORM\EntityManagerInterface;
  8. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  9. use Symfony\Component\HttpKernel\HttpKernel;
  11. /**
  12.  * Listener that updates the last activity of the authenticated user
  13.  */
  14. class ActivityListener
  15. {
  16.     protected $security;
  17.     protected $entityManager;
  19.     public function __construct(Security $security, EntityManagerInterface $entityManager)
  20.     {
  21.         $this->security = $security;
  22.         $this->entityManager = $entityManager;
  23.     }
  25.     /**
  26.     * Update the user "lastActivity" on each request
  27.     * @param FilterControllerEvent $event
  28.     */
  29.     public function onCoreController(ControllerEvent $event)
  30.     {
  31.         // Check that the current request is a "MASTER_REQUEST"
  32.         // Ignore any sub-request
  33.         if ($event->getRequestType() !== HttpKernel::MASTER_REQUEST) {
  34.             return;
  35.         }
  37.         // Check token authentication availability
  38.         if ($this->security->getToken()) {
  39.             $user = $this->security->getToken()->getUser();
  41.             if ($user instanceof UserInterface) {
  42.                 $user->setLastActive(new Datetime);
  43.                 $this->entityManager->flush();
  44.             }
  45.         }
  46.     }
  47. }