How to Disable Redirection After Login_Check in Symfony 2

How to disable redirection after login_check in Symfony 2

Create an authentication handler:

namespace YourVendor\UserBundle\Handler;

// "use" statements here

class AuthenticationHandler
implements AuthenticationSuccessHandlerInterface,
           AuthenticationFailureHandlerInterface
{
    public function onAuthenticationSuccess(Request $request, TokenInterface $token)
    {
        if ($request->isXmlHttpRequest()) {
            $result = array('success' => true);
            return new Response(json_encode($result));
        } else {
            // Handle non XmlHttp request here
        }
    }

    public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
    {
        if ($request->isXmlHttpRequest()) {
            $result = array('success' => false);
            return new Response(json_encode($result));
        } else {
            // Handle non XmlHttp request here
        }
    }
}

Register the handler as a service:

services:
    authentication_handler:
        class: YourVendor\UserBundle\Handler\AuthenticationHandler

Register the service in the firewall:

firewalls:
    main:
        form_login:
            success_handler: authentication_handler
            failure_handler: authentication_handler

This is a rough example to give you the general idea — you'll need to figure out the details by yourself. If you're stuck and need further clarifications, put your questions in the comments and I'll try to elaborate the example.

Symfony2 FOS weird redirect after login

Try putting this in firewall:

    firewalls:
        dev:
            pattern:  ^/(_(profiler|wdt)|css|images|js)/
            security: false
        main:
            pattern: ^/
            ...

This should stop redirecting to url of type 'wdt'.

How to make differents redirections after login Symfony

The most safe implementation is to register to the InteractiveLoginEvent, by which you can do something after the user logged in successfully.

app.login_listener:
    class: AppBundle\EventListener\LoginListener
    arguments:
        - @session
    tags:
        - { name: kernel.event_listener, event: security.interactive_login, method: onLoginSuccess  }
        - { name: kernel.event_listener, event: kernel.response, method: onKernelResponse }

You can check the session during onLoginSuccess for your form, and return the proper redirect response in onKernelResponse.

Symfony2. Forwarding to login_check in isn't interceipted

Trying to perform a redirect with POST is not a good idea. Here's why:
https://softwareengineering.stackexchange.com/questions/99894/why-doesnt-http-have-post-redirect

The best way is to create token & emit login event:
How to programmatically login/authenticate a user?

---

Related Topics