97 lines
3.5 KiB
PHP
97 lines
3.5 KiB
PHP
<?php
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namespace App\Core\Authenticator;
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use App\Entity\User;
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use Doctrine\ORM\EntityManagerInterface;
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use Symfony\Component\HttpFoundation\RedirectResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
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use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
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use Symfony\Component\Security\Core\Exception\CustomUserMessageAuthenticationException;
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use Symfony\Component\Security\Core\Exception\InvalidCsrfTokenException;
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use Symfony\Component\Security\Core\Security;
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use Symfony\Component\Security\Core\User\UserInterface;
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use Symfony\Component\Security\Core\User\UserProviderInterface;
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use Symfony\Component\Security\Csrf\CsrfToken;
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use Symfony\Component\Security\Csrf\CsrfTokenManagerInterface;
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use Symfony\Component\Security\Guard\Authenticator\AbstractFormLoginAuthenticator;
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use Symfony\Component\Security\Http\Util\TargetPathTrait;
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class LoginFormAuthenticator extends AbstractFormLoginAuthenticator
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{
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use TargetPathTrait;
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private EntityManagerInterface $entityManager;
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private UrlGeneratorInterface $urlGenerator;
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private CsrfTokenManagerInterface $csrfTokenManager;
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private UserPasswordEncoderInterface $passwordEncoder;
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public function __construct(EntityManagerInterface $entityManager, UrlGeneratorInterface $urlGenerator, CsrfTokenManagerInterface $csrfTokenManager, UserPasswordEncoderInterface $passwordEncoder)
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{
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$this->entityManager = $entityManager;
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$this->urlGenerator = $urlGenerator;
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$this->csrfTokenManager = $csrfTokenManager;
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$this->passwordEncoder = $passwordEncoder;
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}
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public function supports(Request $request)
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{
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return 'auth_login' === $request->attributes->get('_route') && $request->isMethod('POST');
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}
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public function getCredentials(Request $request)
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{
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$credentials = [
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'email' => $request->request->get('_username'),
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'password' => $request->request->get('_password'),
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'csrf_token' => $request->request->get('_csrf_token'),
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];
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$request->getSession()->set(Security::LAST_USERNAME, $credentials['email']);
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return $credentials;
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}
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public function getUser($credentials, UserProviderInterface $userProvider)
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{
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$token = new CsrfToken('authenticate', $credentials['csrf_token']);
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if (!$this->csrfTokenManager->isTokenValid($token)) {
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throw new InvalidCsrfTokenException();
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}
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$user = $this->entityManager->getRepository(User::class)->findOneBy(['email' => $credentials['email']]);
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if (!$user) {
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// fail authentication with a custom error
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throw new CustomUserMessageAuthenticationException('Email could not be found.');
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}
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return $user;
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}
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public function checkCredentials($credentials, UserInterface $user)
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{
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return $this->passwordEncoder->isPasswordValid($user, $credentials['password']);
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}
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public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
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{
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if ($targetPath = $this->getTargetPath($request->getSession(), $providerKey)) {
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return new RedirectResponse($targetPath);
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}
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return new RedirectResponse($this->urlGenerator->generate('admin_dashboard_index'));
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}
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protected function getLoginUrl()
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{
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return $this->urlGenerator->generate('auth_login');
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}
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}
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