src/Security/UserAuthenticator.php line 19

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  1. <?php
  3. namespace App\Security;
  5. use App\Entity\User;
  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\Security;
  12. use Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator;
  13. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\CsrfTokenBadge;
  14. use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
  15. use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
  16. use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
  17. use Symfony\Component\Security\Http\Util\TargetPathTrait;
  19. class UserAuthenticator extends AbstractLoginFormAuthenticator
  20. {
  21.     use TargetPathTrait;
  23.     public const LOGIN_ROUTE = 'app_login';
  25.     private UrlGeneratorInterface $urlGenerator;
  27.     public function __construct(UrlGeneratorInterface $urlGenerator)
  28.     {
  29.         $this->urlGenerator = $urlGenerator;
  30.     }
  32.     public function authenticate(Request $request): Passport
  33.     {
  34.         $username = $request->request->get('username', '');
  36.         $request->getSession()->set(Security::LAST_USERNAME, $username);
  38.         return new Passport(
  39.             new UserBadge($username),
  40.             new PasswordCredentials($request->request->get('password', '')),
  41.             [
  42.                 new CsrfTokenBadge('authenticate', $request->request->get('_csrf_token')),
  43.             ]
  44.         );
  45.     }
  47.     public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
  48.     {
  49.         // if ($targetPath = $this->getTargetPath($request->getSession(), $firewallName)) {
  50.         //     return new RedirectResponse($targetPath);
  51.         // }
  53.             return new RedirectResponse($this->urlGenerator->generate('app_login'));
  54.         // For example:
  55.         //return new RedirectResponse($this->urlGenerator->generate('some_route'));
  56.         throw new \Exception('TODO: provide a valid redirect inside '.__FILE__);
  57.     }
  59.     protected function getLoginUrl(Request $request): string
  60.     {
  61.         return $this->urlGenerator->generate(self::LOGIN_ROUTE);
  62.     }
  63. }