src/EventSubscriber/DomainParkingSubscriber.php line 20

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  1. <?php
  2. /**
  3.  * Created by simpson <simpsonwork@gmail.com>
  4.  * Date: 2019-07-02
  5.  * Time: 18:22
  6.  */
  8. namespace App\EventSubscriber;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Component\HttpKernel\Event\GetResponseEvent;
  13. use Symfony\Component\HttpKernel\Event\RequestEvent;
  14. use Symfony\Component\HttpKernel\KernelEvents;
  16. class DomainParkingSubscriber implements EventSubscriberInterface
  17. {
  18.     const DOMAIN_PARKING_HEADER = 'X-Domain-Parking';
  20.     public function onRequest(RequestEvent $event): void
  21.     {
  22.         $request = $event->getRequest();
  23.         if (empty($request->headers->get(self::DOMAIN_PARKING_HEADER))) {
  24.             return;
  25.         }
  27.         $response = new Response($this->domainParkingPageHtml(), Response::HTTP_OK);
  28.         $event->setResponse($response);
  29.     }
  31.     /**
  32.      * @inheritDoc
  33.      */
  34.     public static function getSubscribedEvents()
  35.     {
  36.         return [
  37.             KernelEvents::REQUEST => ['onRequest', 150],
  38.         ];
  39.     }
  41.     private function domainParkingPageHtml(): string
  42.     {
  43.         return <<<HTML
  44. <!DOCTYPE html>
  45. <html>
  46. <head>
  47.     <meta charset="utf-8">
  48.     <style type="text/css">
  49.         html, body, #partner, iframe {
  50.             height: 100%;
  51.             width: 100%;
  52.             margin: 0;
  53.             padding: 0;
  54.             border: 0;
  55.             outline: 0;
  56.             font-size: 100%;
  57.             vertical-align: baseline;
  58.             background: transparent;
  59.         }
  61.         body {
  62.             overflow: hidden;
  63.         }
  64.     </style>
  65.     <meta content="NOW" name="expires">
  66.     <meta content="index, follow, all" name="GOOGLEBOT">
  67.     <meta content="index, follow, all" name="robots">
  68.     <!-- Following Meta-Tag fixes scaling-issues on mobile devices -->
  69.     <meta content="width=device-width; initial-scale=1.0; maximum-scale=1.0;
  70.             user-scalable=0;" name="viewport">
  71. </head>
  72. <body>
  74. <div id="partner"></div>
  75. <script type="text/javascript">
  76.     function getParam() {
  77.         var query = window.location.search.substring(1);
  78.         var vars = query.split("&");
  79.         for (var i = 0; i < vars.length; i++) {
  80.             var pair = vars[i].split("=");
  81.             if (pair[0] == 'domain') {
  82.                 return pair[1];
  83.             }
  84.         }
  85.         return  window.location.host;
  86.     }
  87.     ;
  89.     document.write(
  90.         '<script type="text/javascript" language="JavaScript"'
  91.         + 'src="//sedoparking.com/frmpark/'
  92.         + getParam() + '/'
  93.         + 'sedopark'
  94.         + '/park.js">'
  95.         + '<\/script>'
  96.     );
  97. </script>
  98. </body>
  99. </html>
  100. HTML;
  102.     }
  103. }