Raphaël G. Git Repositories - airbundle/blob - Security/AccessDeniedHandler.php

   1 <?php
   2
   3 namespace Rapsys\AirBundle\Security;
   4
   5 use Symfony\Component\HttpFoundation\Request;
   6 use Symfony\Component\HttpFoundation\Response;
   7 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
   8 use Symfony\Component\Security\Http\Authorization\AccessDeniedHandlerInterface;
   9 use Symfony\Component\DependencyInjection\ContainerInterface;
  10 use Symfony\Component\Routing\RouterInterface;
  11 use Symfony\Component\Translation\TranslatorInterface;
  12 use Twig\Environment;
  13
  14 class AccessDeniedHandler implements AccessDeniedHandlerInterface {
  15         //Config array
  16         protected $config;
  17
  18         //Context array
  19         protected $context;
  20
  21         //Environment instance
  22         protected $environment;
  23
  24         //Translator instance
  25         protected $translator;
  26
  27         /**
  28          * {@inheritdoc}
  29          */
  30         public function __construct(ContainerInterface $container, Environment $environment, RouterInterface $router, TranslatorInterface $translator, string $alias = 'rapsys_air') {
  31                 //Retrieve config
  32                 $this->config = $container->getParameter($alias);
  33
  34                 //Set the translator
  35                 $this->translator = $translator;
  36
  37                 //Set the environment
  38                 $this->environment = $environment;
  39
  40                 //Set the context
  41                 $this->context = [
  42                         'copy_long' => $translator->trans($this->config['copy']['long']),
  43                         'copy_short' => $translator->trans($this->config['copy']['short']),
  44                         'site_ico' => $this->config['site']['ico'],
  45                         'site_logo' => $this->config['site']['logo'],
  46                         'site_png' => $this->config['site']['png'],
  47                         'site_svg' => $this->config['site']['svg'],
  48                         'site_title' => $translator->trans($this->config['site']['title']),
  49                         'site_url' => $router->generate($this->config['site']['url'])
  50                 ];
  51         }
  52
  53         /**
  54          * {@inheritdoc}
  55          */
  56         public function handle(Request $request, AccessDeniedException $exception) {
  57                 //Set section
  58                 $section = $this->translator->trans('Access denied');
  59
  60                 //Set title
  61                 $title = $section.' - '.$this->translator->trans($this->config['site']['title']);
  62
  63                 //Set message
  64                 //XXX: we assume that it's already translated
  65                 $message = $exception->getMessage();
  66
  67                 //Render template
  68                 return new Response(
  69                         $this->environment->render(
  70                                 '@RapsysAir/security/denied.html.twig',
  71                                 [
  72                                         'title' => $title,
  73                                         'section' => $section,
  74                                         'message' => $message
  75                                 ]+$this->context
  76                         ),
  77                         403
  78                 );
  79         }
  80 }