* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Security\Core\Authentication\Provider; use Symfony\Component\Security\Core\User\UserProviderInterface; use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; use Symfony\Component\Security\Core\Authentication\SimpleAuthenticatorInterface; use Symfony\Component\Security\Core\Exception\AuthenticationException; /** * @author Jordi Boggiano */ class SimpleAuthenticationProvider implements AuthenticationProviderInterface { private $simpleAuthenticator; private $userProvider; private $providerKey; public function __construct(SimpleAuthenticatorInterface $simpleAuthenticator, UserProviderInterface $userProvider, $providerKey) { $this->simpleAuthenticator = $simpleAuthenticator; $this->userProvider = $userProvider; $this->providerKey = $providerKey; } public function authenticate(TokenInterface $token) { $authToken = $this->simpleAuthenticator->authenticateToken($token, $this->userProvider, $this->providerKey); if ($authToken instanceof TokenInterface) { return $authToken; } throw new AuthenticationException('Simple authenticator failed to return an authenticated token.'); } public function supports(TokenInterface $token) { return $this->simpleAuthenticator->supportsToken($token, $this->providerKey); } }