I'm searching for a while now, for any info, on how to do something after authentication success in symfony2. I want to rehash user password to use bcrypt just after successful authentication using old hash. I need to do this when I still have valid plain password so it should be just after credentials check and before redirect.
Any clues how to achieve that?
I found something about event dispatcher in Symfony but I can't find if there is any event after successful authentication.
Please correct me if I'm trying to do this wrong way and suggest some better approach.
//EDIT
Ok I found event fired just after auth success, it's called security.authentication.success
. So i can now attach to this event but now I'm not sure where in my boundle code should I attach my event listener? Should I do that in my /src/Pkr/BlogUserBundle/DependencyInjection/PkrBlogUserExtension.php
in load()
method?
You can specify a login success handler to be executed on successful login.
For example, your security.yml
firewalls:
main:
pattern: ^/
form_login:
success_handler: my.security.login_handler
Now create the class which implements Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface
and on successful login, you can do whatever you need and handle the redirect as you see fit.
/**
*
*/
public function onAuthenticationSuccess(Request $request, TokenInterface $token)
{
// handle it and return a response
}
Then create a service with that name in your services.xml for your bundle, or in your config.yml using the newly created handler.
I originally found out how to do this following this tutorial:
http://www.reecefowell.com/2011/10/26/redirecting-on-loginlogout-in-symfony2-using-loginhandlers/
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