src/Security/UsersAuthenticator.php line 22

  1. <?php
  3. namespace App\Security;
  6. use App\Entity\Log;
  7. use App\Entity\User;
  8. use Doctrine\ORM\EntityManagerInterface;
  9. use Symfony\Component\HttpFoundation\RedirectResponse;
  10. use Symfony\Component\HttpFoundation\Request;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  13. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  14. use Symfony\Component\Security\Core\Security;
  15. use Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator;
  16. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\CsrfTokenBadge;
  17. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
  18. use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
  19. use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
  20. use Symfony\Component\Security\Http\Util\TargetPathTrait;
  22. class UsersAuthenticator extends AbstractLoginFormAuthenticator
  23. {
  25.     use TargetPathTrait;
  27.     public const LOGIN_ROUTE = 'app_login';
  28.     private const SUPPORTED_LOCALES = ['fr', 'en'];
  30.     private UrlGeneratorInterface $urlGenerator;
  31.     private EntityManagerInterface $entityManager;
  34.     public function __construct(EntityManagerInterface $entityManager, UrlGeneratorInterface $urlGenerator)
  35.     {
  36.         $this->urlGenerator = $urlGenerator;
  37.         $this->entityManager = $entityManager;
  39.     }
  41.     public function authenticate(Request $request): Passport
  42.     {
  43.         $username = $request->request->get('username', '');
  45.         $request->getSession()->set(Security::LAST_USERNAME, $username);
  47.         return new Passport(
  48.             new UserBadge($username),
  49.             new PasswordCredentials($request->request->get('password', '')),
  50.             [
  51.                 new CsrfTokenBadge('authenticate', $request->request->get('_csrf_token')),
  52.             ]
  53.         );
  54.     }
  56.     public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
  57.     {
  58.         $authenticatedUser = $token->getUser();
  59.         if ($authenticatedUser instanceof User) {
  60.             $locale = $this->normalizeLocale((string) ($authenticatedUser->getLanguage() ?? ''));
  61.             if ($this->isSupportedLocale($locale) && $request->hasSession()) {
  62.                 $request->getSession()->set('_locale', $locale);
  63.                 $request->setLocale($locale);
  64.             }
  65.         }
  67.         if ($targetPath = $this->getTargetPath($request->getSession(), $firewallName)) {
  68.             return new RedirectResponse($targetPath);
  69.         }
  71.         return new RedirectResponse($this->urlGenerator->generate('app_dashboard'));
  72.     }
  74.     private function normalizeLocale(string $locale): string
  75.     {
  76.         return strtolower(substr($locale, 0, 2));
  77.     }
  79.     private function isSupportedLocale(string $locale): bool
  80.     {
  81.         return in_array($locale, self::SUPPORTED_LOCALES, true);
  82.     }
  84.     protected function getLoginUrl(Request $request): string
  85.     {
  86.         return $this->urlGenerator->generate(self::LOGIN_ROUTE);
  87.     }
  88. }