src/Security/AppAuthenticator.php line 20

  1. <?php
  3. namespace App\Security;
  5. use App\Repository\UserRepository;
  6. use Symfony\Component\HttpFoundation\RedirectResponse;
  7. use Symfony\Component\HttpFoundation\Request;
  8. use Symfony\Component\HttpFoundation\Response;
  9. use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  10. use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
  11. use Symfony\Component\Security\Core\Exception\AuthenticationException;
  12. use Symfony\Component\Security\Core\Security;
  13. use Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator;
  14. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\CsrfTokenBadge;
  15. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
  16. use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
  17. use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
  18. use Symfony\Component\Security\Http\Util\TargetPathTrait;
  20. class AppAuthenticator extends AbstractLoginFormAuthenticator
  21. {
  22.     use TargetPathTrait;
  24.     public const LOGIN_ROUTE = 'app_login';
  26.     public function __construct(private UrlGeneratorInterface $urlGenerator, private UserRepository $userRepository)
  27.     {
  28.     }
  30.     public function authenticate(Request $request): Passport
  31.     {
  32.         $username = $request->request->get('_username', '');
  33.         $request->getSession()->set(Security::LAST_USERNAME, $username);
  35.         return new Passport(
  36.             new UserBadge($username),
  37.             new PasswordCredentials($request->request->get('_password', '')),
  38.             [
  39.                 new CsrfTokenBadge('authenticate', $request->request->get('_csrf_token')),
  40.             ]
  41.         );
  42.     }
  44.     public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
  45.     {
  46.         if ($targetPath = $this->getTargetPath($request->getSession(), $firewallName)) {
  47.             return new RedirectResponse($targetPath);
  48.         }
  50.         // For example:
  51.         return new RedirectResponse($this->urlGenerator->generate('app_dashboard'));
  52. //        throw new \Exception('TODO: provide a valid redirect inside '.__FILE__);
  53.     }
  55.     public function onAuthenticationFailure(Request $request, AuthenticationException $exception): Response
  56.     {
  57.         return parent::onAuthenticationFailure($request, $exception); // TODO: Change the autogenerated stub
  58.     }
  60.     protected function getLoginUrl(Request $request): string
  61.     {
  62.         return $this->urlGenerator->generate(self::LOGIN_ROUTE);
  63.     }
  64. }