vendor/shopware/storefront/Framework/Captcha/CaptchaRouteListener.php line 36

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Storefront\Framework\Captcha;
  5. use Shopware\Core\Framework\Routing\KernelListenerPriorities;
  6. use Shopware\Storefront\Framework\Captcha\Annotation\Captcha as CaptchaAnnotation;
  7. use Shopware\Storefront\Framework\Captcha\Exception\CaptchaInvalidException;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  10. use Symfony\Component\HttpKernel\KernelEvents;
  12. class CaptchaRouteListener implements EventSubscriberInterface
  13. {
  14.     /**
  15.      * @var iterable|AbstractCaptcha[]
  16.      */
  17.     private $captchas;
  19.     public function __construct(iterable $captchas)
  20.     {
  21.         $this->captchas = $captchas;
  22.     }
  24.     /**
  25.      * {@inheritdoc}
  26.      */
  27.     public static function getSubscribedEvents()
  28.     {
  29.         return [
  30.             KernelEvents::CONTROLLER => [
  31.                 ['validateCaptcha', KernelListenerPriorities::KERNEL_CONTROLLER_EVENT_SCOPE_VALIDATE],
  32.             ],
  33.         ];
  34.     }
  36.     public function validateCaptcha(ControllerEvent $event): void
  37.     {
  38.         /** @var CaptchaAnnotation|bool $captchaAnnotation */
  39.         $captchaAnnotation = $event->getRequest()->attributes->get('_captcha', false);
  41.         if ($captchaAnnotation === false) {
  42.             return;
  43.         }
  45.         if (!($captchaAnnotation instanceof CaptchaAnnotation)) {
  46.             return;
  47.         }
  49.         foreach ($this->captchas as $captcha) {
  50.             if (
  51.                 $captcha->supports($event->getRequest()) && !$captcha->isValid($event->getRequest())
  52.             ) {
  53.                 throw new CaptchaInvalidException($captcha);
  54.             }
  55.         }
  56.     }
  57. }