/**
* @param TokenInterface $token
*
* @return OAuthToken|TokenInterface
* @throws \Symfony\Component\Security\Core\Exception\AuthenticationException
*/
public function authenticate(TokenInterface $token)
{
try {
$tokenString = $token->getToken();
$user = $this->userProvider->loadUserByToken($tokenString);
$token = new OAuthToken($user->getRoles());
$token->setToken($tokenString);
$token->setUser($user);
$token->setAuthenticated(true);
return $token;
} catch (\Exception $e) {
if ($this->logger) {
$this->logger->alert('Can not authenticate user', array('message' => $e->getMessage()));
}
}
throw new AuthenticationException('The OAuth authentication failed.');
}
