/**
* @param TokenInterface $token
*
* @return TokenInterface|WsseApiToken
* @throws \Symfony\Component\Security\Core\Exception\AuthenticationException
*/
public function authenticate(TokenInterface $token)
{
/** @var User $user */
$user = $this->userProvider->loadUserByUsername($token->getUsername());
if ($user && $user->isEnabled()) {
$wsseToken = $this->tokenManager->getUserToken($user->getId());
if (!is_null($wsseToken) && $this->validateDigest($token->digest, $token->nonce, $token->created, $wsseToken)) {
$authenticatedToken = new WsseApiToken($user->getRoles());
$authenticatedToken->setUser($user);
return $authenticatedToken;
}
}
throw new AuthenticationException('The WSSE authentication failed.');
}
/**
* @param GetResponseEvent $event
*/
public function handle(GetResponseEvent $event)
{
$request = $event->getRequest();
$wsseRegex = '/UsernameToken Username="******"]+)", PasswordDigest="([^"]+)", Nonce="([^"]+)", Created="([^"]+)"/';
if ($request->headers->has('x-wsse') && 1 === preg_match($wsseRegex, $request->headers->get('x-wsse'), $matches)) {
$token = new WsseApiToken();
$token->setUser($matches[1]);
$token->digest = $matches[2];
$token->nonce = $matches[3];
$token->created = $matches[4];
try {
$authToken = $this->authenticationManager->authenticate($token);
$this->securityContext->setToken($authToken);
return;
} catch (AuthenticationException $failed) {
// ... you might log something here
// To deny the authentication clear the token. This will redirect to the login page.
// Make sure to only clear your token, not those of other authentication listeners.
// $token = $this->securityContext->getToken();
// if ($token instanceof WsseUserToken && $this->providerKey === $token->getProviderKey()) {
// $this->securityContext->setToken(null);
// }
// return;
if (null !== $this->logger) {
$this->logger->debug(sprintf('Forbidden message: %s', $failed->getMessage()));
}
// Deny authentication with a '403 Forbidden' HTTP response
$response = new Response();
$response->setStatusCode(403);
$event->setResponse($response);
}
}
// By default deny authorization
$response = new Response();
$response->setStatusCode(403);
$event->setResponse($response);
}
