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<?php
namespace App\Security;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\Security\Http\Authenticator\AbstractLoginFormAuthenticator;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\CsrfTokenBadge;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\UserBadge;
use Symfony\Component\Security\Http\Authenticator\Passport\Credentials\PasswordCredentials;
use Symfony\Component\Security\Http\Authenticator\Passport\Passport;
use Symfony\Component\Security\Http\Authenticator\Passport\PassportInterface;
use Symfony\Component\Security\Http\Util\TargetPathTrait;
class LoginFormAuthenticator extends AbstractLoginFormAuthenticator
{
use TargetPathTrait;
public const LOGIN_ROUTE = 'app_login';
private UrlGeneratorInterface $urlGenerator;
public function __construct(UrlGeneratorInterface $urlGenerator)
{
$this->urlGenerator = $urlGenerator;
}
public function authenticate(Request $request): PassportInterface
{
$email = $request->request->get('email', '');
$request->getSession()->set(Security::LAST_USERNAME, $email);
return new Passport(
new UserBadge($email),
new PasswordCredentials($request->request->get('password', '')),
[
new CsrfTokenBadge('authenticate', $request->get('_csrf_token')),
]
);
}
public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
{
if ($targetPath = $this->getTargetPath($request->getSession(), $firewallName)) {
return new RedirectResponse($targetPath);
}
return new RedirectResponse($this->urlGenerator->generate('post'));
throw new \Exception('TODO: provide a valid redirect inside '.__FILE__);
}
protected function getLoginUrl(Request $request): string
{
return $this->urlGenerator->generate(self::LOGIN_ROUTE);
}
} |
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