Symfony2 / FOSUserBundle - 根据角色登录后重定向

Question

我想根据用户的角色在登录后自定义重定向。

仅供参考：我使用的是symfony 2.8

我创建这个类：

<?php

namespace Users\UsersBundle\Redirection;

use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Routing\RouterInterface;

class AfterLoginRedirection implements AuthenticationSuccessHandlerInterface
{
    protected $router;
    protected $security;

  /**
   * AfterLoginRedirection constructor.
   * @param Router $router
   * @param Security $security
  */
   public function __construct(Router $router, Security $security)
  {
    $this->router = $router;
    $this->security = $security;
  }

    /**
     * @param Request $request
     * @param TokenInterface $token
     * @return RedirectResponse
     */
     public function onAuthenticationSuccess(Request $request, TokenInterface $token)
  {
    if ($this->security->isGranted('ROLE_SUPER_ADMIN')) {
        $response = new RedirectResponse($this->router->generate('_homepage_admin'));
    } else {
        $referer_url = $request->headers->get('referer');

        $response = new RedirectResponse($referer_url);
    }
    return $response;
 }
}

我创建这个服务：

services:
redirect.after.login:
    class: Users\UsersBundle\Redirection\AfterLoginRedirection
    arguments: [@router]

我修改了防火墙

    firewalls:
    main:
        pattern: ^/
        form_login:
            login_path: fos_user_security_login
            check_path: fos_user_security_check
            provider: fos_userbundle
            csrf_provider: form.csrf_provider
            success_handler: redirect.after.login
        logout:
            path:   /users/logout
            target: /
        anonymous:    true

我收到了这个错误：

可捕获的致命错误：传递给Users \\ UsersBundle \\ Redirection \\ AfterLoginRedirection :: __ construct（）的参数1必须是Users \\ UsersBundle \\ Redirection \\ Router的实例，Symfony \\ Bundle \\ FrameworkBundle \\ Routing \\ Router的实例，在C中调用：第2060行的\\ wamp \\ www \\ eCommerce \\ app \\ cache \\ dev \\ appDevDebugProjectContainer.php并定义

我错过了什么？ 任何线索或建议？

谢谢。

Answer 1

<?php

namespace Users\UsersBundle\Redirection;

use Symfony\Component\Security\Http\Authentication\AuthenticationSuccessHandlerInterface;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Routing\Router;
use Symfony\Component\Security\Core\Authorization\AuthorizationChecker;

class AfterLoginRedirection implements AuthenticationSuccessHandlerInterface
{
    protected $router;
    protected $security;

    /**
     * AfterLoginRedirection constructor.
     * @param Router $router
     * @param AuthorizationChecker $security
     */
    public function __construct(Router $router, AuthorizationChecker $security)
    {
        $this->router = $router;
        $this->security = $security;
    }


    public function onAuthenticationSuccess(Request $request, TokenInterface $token)
    {
        if ($this->security->isGranted('ROLE_SUPER_ADMIN')) {
            $response = new RedirectResponse($this->router->generate('_homepage_admin'));
        } else {
            $referer_url = $request->headers->get('referer');

            $response = new RedirectResponse($referer_url);
        }
        return $response;
    }
}

服务定义：

redirect.after.login:
        class: Users\UsersBundle\Redirection\AfterLoginRedirection
        arguments: ['@router','@security.authorization_checker']

我所做的改变：

• 使用Router而不是RouterInterface
• 将@security.authorization_checker注入redirect.after.login服务