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:我用 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
• 注入@security.authorization_checker到 redirect.after.login服务中