src/EventSubscriber/SSOSubscriber.php line 27

  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Repository\Pmi\UserRepository;
  6. use App\Security\PmiAuthenticator;
  7. use Symfony\Bundle\SecurityBundle\Security;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\RedirectResponse;
  10. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  11. use Symfony\Component\HttpKernel\KernelEvents;
  13. class SSOSubscriber implements EventSubscriberInterface
  14. {
  15.     public function __construct(
  16.         private UserRepository $userRepository,
  17.         private Security $security,
  18.     ){}
  20.     public static function getSubscribedEvents(): array
  21.     {
  22.         return [
  23.             KernelEvents::RESPONSE => [['onKernelRequest', 10]],
  24.         ];
  25.     }
  27.     public function onKernelRequest(ResponseEvent $event)
  28.     {
  29.         $request = $event->getRequest();
  30.         if (!$request->hasPreviousSession()) {
  31.             return;
  32.         }
  34.         if (null === $this->security->getUser() && null !== $hash = $request->query->get('sso')) {
  35.             if (null !== $user = $this->userRepository->findBySSO($hash)) {
  36.                 $this->security->login($user, PmiAuthenticator::class);
  37.                 $event->setResponse(new RedirectResponse(preg_replace('#\?sso=.+#', '', $request->getRequestUri())));
  38.             }
  39.         }
  40.     }
  41. }