src/EventSubscriber/AuthorizationCodeSubscriber.php line 32

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use League\Bundle\OAuth2ServerBundle\Event\AuthorizationRequestResolveEvent;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpFoundation\RedirectResponse;
  8. use Symfony\Component\HttpFoundation\RequestStack;
  9. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  10. use Symfony\Component\Security\Core\Security;
  11. use Symfony\Component\Security\Core\User\UserInterface;
  12. use Symfony\Component\Security\Http\FirewallMapInterface;
  13. use Symfony\Component\Security\Http\Util\TargetPathTrait;
  15. class AuthorizationCodeSubscriber implements EventSubscriberInterface
  16. {
  17.     use TargetPathTrait;
  19.     private Security $security;
  20.     private UrlGeneratorInterface $urlGenerator;
  21.     private RequestStack $requestStack;
  22.     private $firewallMap;
  24.     public function __construct(Security $security, UrlGeneratorInterface $urlGenerator, RequestStack $requestStack, FirewallMapInterface $firewallMap)
  25.     {
  26.         $this->security = $security;
  27.         $this->urlGenerator = $urlGenerator;
  28.         $this->requestStack = $requestStack;
  29.         $this->firewallMap = $firewallMap;
  30.     }
  32.     public function onLeagueOauth2ServerEventAuthorizationRequestResolve(AuthorizationRequestResolveEvent $event): void
  33.     {
  34.         $request = $this->requestStack->getCurrentRequest();
  35.         $firewallConfig = $this->firewallMap->getFirewallConfig($request);
  37.         if (null === $firewallConfig) {
  38.             return;
  39.         }
  40.         $firewallName = $firewallConfig->getName();
  41.         $user = $this->security->getUser();
  42.         $this->saveTargetPath($request->getSession(), $firewallName, $request->getUri());
  43.         $response = new RedirectResponse($this->urlGenerator->generate('app_login'), 307);
  44.         if ($user instanceof UserInterface) {
  45.             if ($request->getSession()->get('consent_granted') !== null) {
  46.                 $event->resolveAuthorization($request->getSession()->get('consent_granted'));
  47.                 $request->getSession()->remove('consent_granted');
  48.                 return;
  49.             }
  50.             $response = new RedirectResponse($this->urlGenerator->generate('app_consent', $request->query->all()), 307);
  51.         }
  52.         $event->setResponse($response);
  53.     }
  55.     public static function getSubscribedEvents(): array
  56.     {
  57.         return [
  58.             'league.oauth2_server.event.authorization_request_resolve' => 'onLeagueOauth2ServerEventAuthorizationRequestResolve',
  59.         ];
  60.     }
  61. }