Chamilo\CoreBundle\Security\Authenticator\OAuth2\KeycloakAuthenticator

Complexity

Total Complexity

6

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	3	1
A	getCustomBadge()	0	3	1
A	userLoader()	0	39	4

<?php

/* For licensing terms, see /license.txt */

declare(strict_types=1);

namespace Chamilo\CoreBundle\Security\Authenticator\OAuth2;

use Chamilo\CoreBundle\Entity\User;
use Chamilo\CoreBundle\Entity\UserAuthSource;
use Chamilo\CoreBundle\Security\Badge\OAuth2Badge;
use League\OAuth2\Client\Token\AccessToken;
use Stevenmaguire\OAuth2\Client\Provider\KeycloakResourceOwner;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Security\Http\Authenticator\Passport\Badge\BadgeInterface;

class KeycloakAuthenticator extends AbstractAuthenticator
{
    protected string $providerName = 'keycloak';

    public function supports(Request $request): ?bool
    {
        return 'chamilo.oauth2_keycloak_check' === $request->attributes->get('_route');
    }

    protected function userLoader(AccessToken $accessToken): User
    {
        /** @var KeycloakResourceOwner $resourceOwner */
        $resourceOwner = $this->client->fetchUserFromToken($accessToken);

        $user = $this->userRepository->findOneBy(['username' => $resourceOwner->getUsername()])
            ?:
            $this->userRepository->findOneBy(['username' => $resourceOwner->getId()]);

        if (!$user) {
            $user = (new User())
                ->setCreatorId($this->userRepository->getRootUser()->getId())
            ;
        }

        $username = $resourceOwner->getUsername() ?: $resourceOwner->getId();

        $user
            ->setFirstname($resourceOwner->getFirstName())
            ->setLastname($resourceOwner->getLastName())
            ->setEmail($resourceOwner->getEmail())
            ->setUsername($username)
            ->setPlainPassword('keycloak')
            ->setStatus(STUDENT)
            ->addAuthSourceByAuthentication(
                UserAuthSource::KEYCLOAK,
                $this->accessUrlHelper->getCurrent()
            )
            ->setRoleFromStatus(STUDENT)
        ;

        $this->userRepository->updateUser($user);

        $url = $this->accessUrlHelper->getCurrent();
        $url->addUser($user);

        $this->entityManager->flush();

        return $user;
    }

    protected function getCustomBadge(): ?BadgeInterface
    {
        return new Oauth2Badge(UserAuthSource::KEYCLOAK);
    }
}