src/EventSubscriber/MercureCookieMiddleware.php line 24

  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Entity\User;
  6. use App\Service\CookieGenerator;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  9. use Symfony\Component\HttpKernel\HttpKernelInterface;
  10. use Symfony\Component\HttpKernel\KernelEvents;
  11. use Symfony\Bundle\SecurityBundle\Security;
  13. class MercureCookieMiddleware implements EventSubscriberInterface
  14. {
  15.     public function __construct(private CookieGenerator $generator, private Security $security){}
  17.     public static function getSubscribedEvents(): array
  18.     {
  19.         return [
  20.             KernelEvents::RESPONSE => ['setMercureCookie'],
  21.         ];
  22.     }
  24.     public function setMercureCookie(ResponseEvent $event): void
  25.     {
  26.         $response = $event->getResponse();
  27.         $request = $event->getRequest();
  28.         if (HttpKernelInterface::MAIN_REQUEST !== $event->getRequestType() ||
  29.             !in_array('text/html', $request->getAcceptableContentTypes()) ||
  30.             !($user = $this->security->getUser()) instanceof User
  31.         ) {
  32.             return;
  33.         }
  34.         /** @var User $user */
  35.         $response->headers->setCookie($this->generator->generate($user));
  36.     }
  37. }