vendor/nellapp/sdk-bundle/src/EventSubscriber/DeviceIdSubscriber.php line 26

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  1. <?php
  3. namespace Nellapp\Bundle\SDKBundle\EventSubscriber;
  5. use Nellapp\Bundle\SDKBundle\Routing\Utils\DomainsRoutingUtils;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\ResponseEvent;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  9. use Symfony\Component\HttpFoundation\Cookie;
  11. class DeviceIdSubscriber implements EventSubscriberInterface
  12. {
  13.     public function __construct(
  14.         private DomainsRoutingUtils $domainsRoutingUtils,
  15.     )
  16.     {
  17.     }
  19.     public static function getSubscribedEvents(): array
  20.     {
  21.         return [
  22.             KernelEvents::RESPONSE => 'onResponse',
  23.         ];
  24.     }
  26.     public function onResponse(ResponseEvent $event): void
  27.     {
  28.         $request = $event->getRequest();
  30.         if ($request->cookies->has('DEVICE_ID')) {
  31.             return;
  32.         }
  33.         $host = $request->getHost();
  34.         $deviceId = bin2hex(random_bytes(16));
  36.         $cookie = Cookie::create('DEVICE_ID')
  37.             ->withValue($deviceId)
  38.             ->withPath('/')
  39.             ->withDomain($this->domainsRoutingUtils->getDomain($host))
  40.             ->withHttpOnly(true)
  41.             ->withSecure(true)
  42.             ->withSameSite('lax');
  44.         $event->getResponse()->headers->setCookie($cookie);
  45.     }
  46. }