/**
* Tries to authenticate the given token. Sets isAuthenticated to TRUE if authentication succeeded.
*
* @param \TYPO3\Flow\Security\Authentication\TokenInterface $authenticationToken The token to be authenticated
* @throws \TYPO3\Flow\Security\Exception\UnsupportedAuthenticationTokenException
* @return void
*/
public function authenticate(\TYPO3\Flow\Security\Authentication\TokenInterface $authenticationToken)
{
if (!$authenticationToken instanceof OpauthToken) {
throw new \TYPO3\Flow\Security\Exception\UnsupportedAuthenticationTokenException('This provider cannot authenticate the given token.', 1381598908);
}
$response = $this->opauth->getResponse();
if ($response !== NULL && $response->isAuthenticationSucceeded()) {
$accountIdentifier = $this->accountService->createAccountIdentifier($response);
$authenticationProviderName = $this->name;
$account = $this->accountRepository->findByAccountIdentifierAndAuthenticationProviderName($accountIdentifier, $authenticationProviderName);
if ($account !== NULL) {
$authenticationToken->setAccount($account);
$authenticationToken->setAuthenticationStatus(\TYPO3\Flow\Security\Authentication\TokenInterface::AUTHENTICATION_SUCCESSFUL);
}
} else {
$authenticationToken->setAuthenticationStatus(\TYPO3\Flow\Security\Authentication\TokenInterface::NO_CREDENTIALS_GIVEN);
}
}
