IPRangesEventSubscriber.php in IP Ranges 8

Namespace

Drupal\ip_ranges\EventSubscriber

File

lib/Drupal/ip_ranges/EventSubscriber/IPRangesEventSubscriber.php

<?php

namespace Drupal\ip_ranges\EventSubscriber;

use Drupal\ip_ranges\IPRangesManager;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class IPRangesEventSubscriber implements EventSubscriberInterface {
  protected $request;
  protected $manager;
  public function __construct(Request $request, IPRangesManager $manager) {
    $this->request = $request;
    $this->manager = $manager;
  }
  public function onKernelRequest(GetResponseEvent $event) {
    if ($this->manager
      ->ipIsBanned($this->request
      ->getClientIp())) {
      $event
        ->stopPropagation();
      $response = new Response(t('Sorry, @ip has been banned.', array(
        '@ip' => $this->request
          ->getClientIp(),
      )), 403);
      $event
        ->setResponse($response);
    }
  }
  public static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = array(
      'onKernelRequest',
      100,
    );
    return $events;
  }

}

Classes

Name	Description
IPRangesEventSubscriber