src/FlexApp/EventSubscriber/LogoutSubscriber.php line 22

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  1. <?php
  3. namespace FlexApp\EventSubscriber;
  5. use Doctrine\ORM\EntityManagerInterface;
  6. use FlexApp\Repository\RefreshTokenRepository;
  7. use FlexApp\Service\CurrentUserProvider;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\Cookie;
  10. use Symfony\Component\Security\Http\Event\LogoutEvent;
  11. use WebBundle\Helper\ServerHelper;
  13. class LogoutSubscriber implements EventSubscriberInterface
  14. {
  15.     /** @required */
  16.     public CurrentUserProvider $currentUserProvider;
  17.     /** @required */
  18.     public EntityManagerInterface $entityManager;
  19.     /** @required */
  20.     public RefreshTokenRepository $refreshTokenRepository;
  22.     public function onLogoutEvent(LogoutEvent $event)
  23.     {
  24.         $response = $event->getResponse();
  25.         $token = hash('sha256', uniqid());
  26.         $cookie = new Cookie('token', $token, time() + 94608000, '/');
  27.         $_SESSION['token'] = $token;
  28.         $response->headers->setCookie($cookie);
  30.         $this->logoutOnNewSite();
  31.     }
  33.     public static function getSubscribedEvents()
  34.     {
  35.         return [
  36.             LogoutEvent::class => 'onLogoutEvent',
  37.         ];
  38.     }
  40.     private function logoutOnNewSite()
  41.     {
  42.         $user = $this->currentUserProvider->getUser();
  44.         if (!$user) {
  45.             return;
  46.         }
  48.         $user->setSecurityField(md5(uniqid()));
  49.         $refreshTokens = $this->refreshTokenRepository->findBy(['username' => $user->getEmail()]);
  51.         foreach ($refreshTokens as $refreshToken) {
  52.             $this->entityManager->remove($refreshToken);
  53.         }
  55.         $this->entityManager->flush();
  56.     }
  57. }