src/EventListener/Restrictions/MaintenanceListener.php line 27

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  1. <?php
  3. namespace App\EventListener\Restrictions;
  5. use Exception;
  6. use Symfony\Component\HttpKernel\Event\RequestEvent;
  7. use Symfony\Component\Routing\Router;
  8. use Symfony\Component\Security\Core\Security;
  9. use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
  11. class MaintenanceListener
  12. {
  13.     protected Router $router;
  14.     private Security $security;
  15.     private TokenStorageInterface $token;
  17.     public function __construct(Router $router, Security $security, TokenStorageInterface $token)
  18.     {
  19.         $this->router = $router;
  20.         $this->security = $security;
  21.         $this->token = $token;
  22.     }
  24.     /**
  25.      * @throws Exception
  26.      */
  27.     public function onKernelRequest(RequestEvent $event)
  28.     {
  29.         $request = $event->getRequest();
  30.         $clientIp = $request->getClientIp();
  31.         $allowedIp = [];
  33.         //This part just consists of checking if a user is logged in in order to log them out
  34.         //By default, the redirection is on the login page because of the firewall configuration
  36.         if ($this->security->getUser()) {
  37.             if ($_ENV['RESTRICTION_ACCESS'] && $_ENV['CHECK_MAINTENANCE_PAGE_ON']) {
  38.                 if (isset($_ENV['ALLOWED_IP']) && $_ENV['ALLOWED_IP']) {
  39.                     $allowedIp = explode(',', $_ENV['ALLOWED_IP']);
  40.                 }
  42.                 if (!in_array($clientIp, $allowedIp)) {
  43.                     $this->token->setToken(null);
  44.                 }
  45.             }
  46.         }
  47.     }
  48. }