Auto-Login via URL with symfony2

Question

I'm trying to do an auto login with symfony2 and a special kind of url. Just like described here. But when I use the symfony2 debug toolbar, I notice that it says: "Not authenticated". But I have a session, I have a user object and it all seems to work just fine. Why is the debug toolbar saying this? And is there something wrong with the method zadbuchy is describing? I'm using symfony 2.1.6. Edit: I know that this may not the 'securest' way to login (Thanks to @Bart for the discussion), but I'm curious why symfony2 doesn't recognize the login correctly. My code looks like this: ``` $firewall = "support_secured_area"; $token = new UsernamePasswordToken($user, null, $firewall, $user->getRoles()); $this->get('security.context')->setToken($token); $session = $this->get('session'); $session->set('_security_'.$firewall, serialize($token)); // Fire the login event (Suggestion from the answer, but unfortunately it doesn't work :( ). $event = new InteractiveLoginEvent($this->getRequest(), $to…

Accepted Answer

You need the InteractiveLoginEvent to happen for the user to be logged in.

```
// Here, "public" is the name of the firewall in your security.yml
$token = new UsernamePasswordToken($user, $user->getPassword(), "public", $user->getRoles());
$this->get("security.context")->setToken($token);

// Fire the login event
$event = new InteractiveLoginEvent($request, $token);
$this->get("event_dispatcher")->dispatch("security.interactive_login", $event);
```

Auto-Login via URL with symfony2

Solution

Problem