/**
* Attempts to authenticate a TokenInterface object.
*
* @param OAuthToken $token The TokenInterface instance to authenticate
*
* @return TokenInterface An authenticated TokenInterface instance, never null
*
* @throws AuthenticationException if the authentication fails
*/
public function authenticate(TokenInterface $token)
{
$resourceOwner = $this->resourceOwnerMap->getResourceOwnerByName($token->getResourceOwnerName());
try {
$userResponse = $resourceOwner->getUserInformation($token->getRawToken());
$user = $this->userProvider->loadUserByOAuthUserResponse($userResponse);
} catch (OAuthAwareExceptionInterface $e) {
$e->setToken($token);
$e->setResourceOwnerName($token->getResourceOwnerName());
throw $e;
}
$organization = $this->guessOrganization($user, $token);
$token = new OAuthToken($token->getRawToken(), $user->getRoles());
$token->setResourceOwnerName($resourceOwner->getName());
$token->setOrganizationContext($organization);
$token->setUser($user);
$token->setAuthenticated(true);
$this->userChecker->checkPostAuth($user);
return $token;
}
