src/Listener/MaintenanceListener.php line 28

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  1. <?php
  3. namespace App\Listener;
  5. use App\Entity\Configuracion;
  6. use Symfony\Component\HttpKernel\Event\GetResponseEvent;
  7. use Symfony\Component\HttpFoundation\Response;
  8. use Doctrine\ORM\EntityManagerInterface as Doctrine;
  9. use Twig\Environment;
  10. use Symfony\Component\HttpKernel\Event\RequestEvent;
  12. class MaintenanceListener
  13. {
  14.     private $appEnv;
  15.     private $em;
  16.     private $twig;
  18.     public function __construct(Doctrine $em,Environment $twig, $app_env)
  20.     {
  21.         $this->em = $em;
  22.         $this->appEnv = $app_env;
  23.         $this->twig = $twig;
  24.     }
  28.     public function onKernelRequest(RequestEvent $event)
  29.     {
  30.         if (!$event->isMainRequest()) {
  31.             // don't do anything if it's not the main request
  32.             return;
  33.         }
  34.         $maintenance = $this->em -> getRepository(Configuracion::class) -> findOneBy(array('clave' => 'mantenimiento'));
  36.         if($maintenance){
  38.             $underMaintenance = $maintenance->getValor();
  40.             $maintenanceUntil = $maintenance->getParametros();
  42.             $debug = in_array($this->appEnv, array('test', 'dev'));
  44.             if ($underMaintenance =='1' && !$debug) {
  45.             //if ($underMaintenance =='1') {
  46.                 $engine = $this->twig;
  47.                 $content = $engine->render('theme/maintenance.html.twig', array('maintenanceUntil'=>$maintenanceUntil));
  48.                 $event->setResponse(new Response($content, 503));
  49.                 $event->stopPropagation();
  50.             }
  51.         }
  53.     }
  54. }