3 namespace Wallabag\CoreBundle\Security\Firewall
;
5 use Symfony\Component\HttpFoundation\Response
;
6 use Symfony\Component\HttpKernel\Event\GetResponseEvent
;
7 use Symfony\Component\Security\Http\Firewall\ListenerInterface
;
8 use Symfony\Component\Security\Core\Exception\AuthenticationException
;
9 use Symfony\Component\Security\Core\SecurityContextInterface
;
10 use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface
;
11 use Wallabag\CoreBundle\Security\Authentication\Token\WsseUserToken
;
13 class WsseListener
implements ListenerInterface
15 protected $securityContext;
16 protected $authenticationManager;
18 public function __construct(SecurityContextInterface
$securityContext, AuthenticationManagerInterface
$authenticationManager)
20 $this->securityContext
= $securityContext;
21 $this->authenticationManager
= $authenticationManager;
24 public function handle(GetResponseEvent
$event)
26 $request = $event->getRequest();
28 $wsseRegex = '/UsernameToken Username="([^"]+)", PasswordDigest="([^"]+)", Nonce="([^"]+)", Created="([^"]+)"/';
29 if (!$request->headers
->has('x-wsse') || 1 !== preg_match($wsseRegex, $request->headers
->get('x-wsse'), $matches)) {
33 $token = new WsseUserToken();
34 $token->setUser($matches[1]);
36 $token->digest
= $matches[2];
37 $token->nonce
= $matches[3];
38 $token->created
= $matches[4];
41 $authToken = $this->authenticationManager
->authenticate($token);
43 $this->securityContext
->setToken($authToken);
44 } catch (AuthenticationException
$failed) {
45 // ... you might log something here
47 // To deny the authentication clear the token. This will redirect to the login page.
48 // $this->securityContext->setToken(null);
51 // Deny authentication with a '403 Forbidden' HTTP response
52 $response = new Response();
53 $response->setStatusCode(403);
54 $event->setResponse($response);