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<?php
namespace Otobank\Bundle\FacebookBundle\Security\Authentication;
use Otobank\Bundle\FacebookBundle\Security\Authentication\FacebookUserToken;
use Symfony\Component\Security\Core\Authentication\Provider\AuthenticationProviderInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\User\UserProviderInterface;
class FacebookProvider implements AuthenticationProviderInterface
{
private $userProvider;
public function __construct(UserProviderInterface $userProvider)
$this->userProvider = $userProvider;
}
public function authenticate(TokenInterface $token)
$user = $this->userProvider->loadUserByUsername($token->getUsername());
if ($user) {
$authencatedToken = new FacebookUserToken([
'ROLE_FACEBOOK_USER',
]);
$authencatedToken->setUser($user);
return $authencatedToken;
throw new AuthenticationException('Facebook authentication failed.');
public function supports(TokenInterface $token)
return $token instanceof FacebookUserToken;
otobank /
facebook-bundle
