src/Listener/MaintenanceListener.php line 45

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  1. <?php
  2.     /******************************************************************************
  3.      * Copyright (c) Echo-numeric 2020-2023.                                      *
  4.      ******************************************************************************/
  7.     namespace App\Listener;
  10.     use App\Services\Common\PlatformService;
  11.     use Exception;
  12.     use Symfony\Component\HttpFoundation\Response;
  13.     use Symfony\Component\HttpKernel\Event\ControllerEvent;
  14.     use Twig\Environment;
  15.     use Twig\Error\LoaderError;
  16.     use Twig\Error\RuntimeError;
  17.     use Twig\Error\SyntaxError;
  19.     class MaintenanceListener
  20.     {
  21.         private Environment     $twig;
  22.         private PlatformService $platformService;
  25.         public function __construct(
  26.             Environment     $twig,
  27.             PlatformService $platformService
  28.         )
  29.         {
  30.             $this->twig            = $twig;
  31.             $this->platformService = $platformService;
  32.         }
  35.         /**
  36.          * @param ControllerEvent $event
  37.          *
  38.          * @return void
  39.          *
  40.          * @throws LoaderError
  41.          * @throws RuntimeError
  42.          * @throws SyntaxError
  43.          * @throws Exception
  44.          */
  45.         public function onKernelController( ControllerEvent $event )
  46.         {
  47.             $request = $event->getRequest();
  49.             if ( in_array(
  50.                 $request->get( '_route' ),
  51.                 [
  52.                     'static_file_folder',
  53.                     'static_project_file',
  54.                     'front_common_css_custom',
  55.                     'global_common_platform_version',
  56.                 ]
  57.             ) ) {
  58.                 return;
  59.             }
  61.             $maintenance = $this->platformService->maintenanceMode();
  63.             if ( !isset( $maintenance[ 'enabled' ] ) || !$maintenance[ 'enabled' ] ) {
  64.                 return;
  65.             }
  67.             $ips = str_replace( [ '[', ']' ], '', $maintenance[ 'ips' ] );
  68.             $ips = explode( ',', $ips );
  69.             if ( in_array( $request->getClientIp(), $ips ) ) {
  70.                 return;
  71.             }
  73.             $message = $this->twig->render( 'common/maintenance/default.html.twig', [
  74.                 'project' => $this->platformService->getDomain(),
  75.             ] );
  77.             $event->setController(
  78.                 function () use ( $message ) {
  79.                     return new Response( $message, 200 );
  80.                 }
  81.             );
  82.         }
  83.     }