如何在symfony中调用redirectToRoute方法接受控制器

Question

I am new in symfony, I do some process after any user login in system, for that make a one service, Code Below :

security.authentication.success_handler:
        class:   AppBundle\Handler\AuthenticationSuccessHandler
        arguments:  ["@security.http_utils", {}]
        tags:
            - { name: 'monolog.logger', channel: 'security' }

In Security file Add one line, Code Below :

success_handler: security.authentication.success_handler

Make a new AuthenticationSuccessHandler file In folder handler, Code Below :

<?php

namespace AppBundle\Handler;

use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Http\Authentication\DefaultAuthenticationSuccessHandler;
use Symfony\Component\Security\Http\HttpUtils;
use Symfony\Component\HttpFoundation\Response;


class AuthenticationSuccessHandler extends DefaultAuthenticationSuccessHandler {

    public function __construct(HttpUtils $httpUtils, array $options ) {

        parent::__construct( $httpUtils,$options);
    }

    public function onAuthenticationSuccess( Request $request, TokenInterface $token ) {
        $user=$token->getUser();
        if (!empty($user) && $user->hasRole('ROLE_MEDICAL_PROVIDER')) {
            if($user->getMedicalProvider()->getIsRegistrationCompleted() != 1) {
                if($user->getMedicalProvider()->getRequestAssistance() == 1) {


                    return $this->redirectToRoute('registration_medical_provider_step'.$user->getMedicalProvider()->getRequestAssistanceStep());


                } else {
                    return $this->httpUtils->createRedirectResponse($request, $this->determineTargetUrl($request));
                }
            } else {
                return $this->httpUtils->createRedirectResponse($request, $this->determineTargetUrl($request));    
            }

        }
        else {
            return $this->httpUtils->createRedirectResponse($request, $this->determineTargetUrl($request));    
        }

    }
}

I want to redirect to another route after login base on condition above code i user and it give me error below:

Error: Call to undefined method redirectToRoute() In AuthenticationSuccessHandler.php file

How I call method from login authentication success handler file in symfony ?

Answer 1

您不在控制器中，因此可以尝试以下操作：

return $this->httpUtils->createRedirectResponse($request, 'registration_medical_provider_step'.$user->getMedicalProvider()->getRequestAssistanceStep());

Answer 2

You are extending DefaultAuthenticationSuccessHandler, so redirectToRoute() method does not exist in this class.

however, you can try this

$this->httpUtils->generateUri($request, 'your_target_path');

Read more HttpUtils and see this method generateUri(Request $request, string $path)