src/Controller/FacebookController.php line 22

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  1. <?php
  3. namespace App\Controller;
  5. use App\Security\FacebookAuthenticator;
  6. use KnpU\OAuth2ClientBundle\Client\ClientRegistry;
  7. use League\OAuth2\Client\Provider\Exception\IdentityProviderException;
  8. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  9. use Symfony\Component\HttpFoundation\JsonResponse;
  10. use Symfony\Component\HttpFoundation\Request;
  11. use Symfony\Component\HttpFoundation\Session\Session;
  12. use Symfony\Component\HttpFoundation\Session\SessionInterface;
  13. use Symfony\Component\Routing\Annotation\Route;
  15. class FacebookController extends AbstractController
  16. {
  17.     /**
  18.      * Link to this controller to start the "connect" process
  19.      *
  20.      * @Route("/connect/facebook", name="connect_facebook_start")
  21.      */
  22.     public function connectAction(ClientRegistry $clientRegistry,Request $request,SessionInterface $session)
  23.     {
  24.         $referer = $request->query->get('urlRefer', '/');
  25.         $session->set('previous_url', $referer);
  26.         return $clientRegistry
  27.             ->getClient('facebook') // key used in config/packages/knpu_oauth2_client.yaml
  28.             ->redirect();
  29.     }
  31.     /**
  32.      * After going to Facebook, you're redirected back here
  33.      * because this is the "redirect_route" you configured
  34.      * in config/packages/knpu_oauth2_client.yaml
  35.      *
  36.          * @Route("/connect/facebook/check", name="connect_facebook_check")
  37.      */
  38.     public function connectCheckAction(Request $request, ClientRegistry $clientRegistry,FacebookAuthenticator $facebookAuthenticator,Session $session)
  39.     {
  40.         $user= $this->getUser();
  42.         $client= $clientRegistry->getClient('facebook');
  44.         $provider=$client->getOAuth2Provider();
  46.         if(!$user){
  47.             return new JsonResponse(array('status'=>false, 'message'=>"User not found!"));
  48.         }elseif ($facebookAuthenticator->checkifDeleted($user)){
  49.             $url="app_logout";
  50.             $response = $this->redirectToRoute($url);
  51.             $response->headers->setCookie(new \Symfony\Component\HttpFoundation\Cookie("deleted", true,strtotime('now + 5 second')));
  52.             return $response;
  53.         }else{
  54.             $targetUrl = $session->get('previous_url', '/');
  55.             return $this->redirect($targetUrl);
  56.         }
  57.     }
  58. }