如何根據 symfony 2 中的角色重定向到不同的 url

Question

我在網站上有一個登錄頁面。 我有 4 個不同的用戶類型，我希望當他們登錄時，他們會根據分配的角色轉到不同的頁面。

有什么辦法嗎？

Answer 1

解決此問題的一種方法是在security.interactive_login事件上使用事件偵聽器。 在這種情況下，我只是在該事件監聽器中附加另一個監聽器，因此它將觸發響應。 這樣可以使身份驗證仍然發生，但仍然可以在完成后執行重定向。

<service id="sotb_core.listener.login" class="SOTB\CoreBundle\EventListener\SecurityListener" scope="request">
    <tag name="kernel.event_listener" event="security.interactive_login" method="onSecurityInteractiveLogin"/>
    <argument type="service" id="router"/>
    <argument type="service" id="security.context"/>
    <argument type="service" id="event_dispatcher"/>
</service>

而班級......

class SecurityListener
{
    protected $router;
    protected $security;
    protected $dispatcher;

    public function __construct(Router $router, SecurityContext $security, EventDispatcher $dispatcher)
    {
        $this->router = $router;
        $this->security = $security;
        $this->dispatcher = $dispatcher;
    }

    public function onSecurityInteractiveLogin(InteractiveLoginEvent $event)
    {
        $this->dispatcher->addListener(KernelEvents::RESPONSE, array($this, 'onKernelResponse'));
    }

    public function onKernelResponse(FilterResponseEvent $event)
    {
        if ($this->security->isGranted('ROLE_TEAM')) {
            $response = new RedirectResponse($this->router->generate('team_homepage'));
        } elseif ($this->security->isGranted('ROLE_VENDOR')) {
            $response = new RedirectResponse($this->router->generate('vendor_homepage'));
        } else {
            $response = new RedirectResponse($this->router->generate('homepage'));
        }

        $event->setResponse($response);
    }
}

Answer 2

對於Symfony> = 2.6現在將是：

<?php

namespace CommonBundle\Listener;

use Monolog\Logger;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Symfony\Component\Routing\Router;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;

class LoginListener
{
    /** @var Router */
    protected $router;

    /** @var TokenStorage */
    protected $token;

    /** @var EventDispatcherInterface */
    protected $dispatcher;

    /** @var Logger */
    protected $logger;

    /**
     * @param Router $router
     * @param TokenStorage $token
     * @param EventDispatcherInterface $dispatcher
     * @param Logger $logger
     */
    public function __construct(Router $router, TokenStorage $token, EventDispatcherInterface $dispatcher, Logger $logger)
    {
        $this->router       = $router;
        $this->token        = $token;
        $this->dispatcher   = $dispatcher;
        $this->logger       = $logger;
    }

    public function onSecurityInteractiveLogin(InteractiveLoginEvent $event)
    {
        $this->dispatcher->addListener(KernelEvents::RESPONSE, [$this, 'onKernelResponse']);
    }

    public function onKernelResponse(FilterResponseEvent $event)
    {
        $roles = $this->token->getToken()->getRoles();

        $rolesTab = array_map(function($role){
            return $role->getRole();
        }, $roles);

        $this->logger->info(var_export($rolesTab, true));

        if (in_array('ROLE_ADMIN', $rolesTab) || in_array('ROLE_SUPER_ADMIN', $rolesTab)) {
            $route = $this->router->generate('backend_homepage');
        } elseif (in_array('ROLE_CLIENT', $rolesTab)) {
            $route = $this->router->generate('frontend_homepage');
        } else {
            $route = $this->router->generate('portal_homepage');
        }

        $event->getResponse()->headers->set('Location', $route);
    }
}

和services.yml

services:
common.listener.login:
    class: CommonBundle\Listener\LoginListener
    arguments: [@router, @security.token_storage, @event_dispatcher, @logger]
    scope: request
    tags:
        - { name: kernel.event_listener, event: security.interactive_login, method: onSecurityInteractiveLogin }

Answer 3

在Symfony 3.1中測試

您還可以在用戶成功登錄security.yml文件中的所有用戶后設置默認路徑，如下所示：

[配置/ security.yml]

...

firewalls:
    # disables authentication for assets and the profiler, adapt it according to your needs
    dev:
        pattern: ^/(_(profiler|wdt)|css|images|js)/
        security: false
    main:
        pattern: /.*
        form_login:
            login_path: /login
            check_path: /login_check
            default_target_path: /login/redirect <<<<<<<<<<<<<<<<<<<<<<<<<
        logout:
            path: /logout
            target: /
        security: true
        anonymous: ~
...

然后在default_target_path方法中根據用戶角色進行簡單的重定向。 很直接。 有人說最簡單的方法總是最好的方式。 你決定 ：）

[SomeBundle /控制器/ SomeController.php]

/**
 * Redirect users after login based on the granted ROLE
 * @Route("/login/redirect", name="_login_redirect")
 */
public function loginRedirectAction(Request $request)
{

    if (!$this->get('security.authorization_checker')->isGranted('IS_AUTHENTICATED_FULLY'))
    {
        return $this->redirectToRoute('_login');
        // throw $this->createAccessDeniedException();
    }

    if($this->get('security.authorization_checker')->isGranted('ROLE_ADMIN'))
    {
        return $this->redirectToRoute('_admin_panel');
    }
    else if($this->get('security.authorization_checker')->isGranted('ROLE_USER'))
    {
        return $this->redirectToRoute('_user_panel');
    }
    else
    {
        return $this->redirectToRoute('_login');
    }
}

像魅力一樣工作，但請記住，如果您的ROLE_ADMIN還具有ROLE_USER等權限，則始終向下檢查大多數受限制的角色......

Answer 4

我使用了Mdrollette的答案，但這個解決方案有一個很大的缺點，你完全覆蓋了symfony原始的響應，並通過這樣做刪除了由symfony在標題中設置的記住我的cookie。

我的解決方案是以這種方式更改OnKernelResponse：

public function onKernelResponse(FilterResponseEvent $event)
{
    if ($this->security->isGranted('ROLE_TEAM')) {
        $event->getResponse()->headers->set('Location', $this->router->generate('team_homepage'));    
    } elseif ($this->security->isGranted('ROLE_VENDOR')) {
        $event->getResponse()->headers->set('Location', $this->router->generate('vendor_homepage'));
    } else {
        $event->getResponse()->headers->set('Location', $this->router->generate('homepage'));
    }
}

這樣你就可以保持完整記住我的cookie。

Answer 5

如果您正在尋找比@MDrollette更簡單的答案，您可以將類似的重定向塊放入登錄成功頁面的控制器中。

Answer 6

為了測試，如果您想要保留原始響應，您也可以只復制標題。 Redirect對象上的clone方法僅復制標頭。

public function onKernelResponse(FilterResponseEvent $event)
{
    if ($this->security->isGranted('ROLE_TEAM')) {
        $response = new RedirectResponse($this->router->generate('team_homepage'));
    } elseif ($this->security->isGranted('ROLE_VENDOR')) {
        $response = new RedirectResponse($this->router->generate('vendor_homepage'));
    } else {
        $response = new RedirectResponse($this->router->generate('homepage'));
    }

    $response->headers = $response->headers + $event->getResponse()->headers;

    $event->setResponse($response);
}

Answer 7

我在登錄表單身份驗證器中使用它根據角色重定向用戶（symfony：4.26.8）：

use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Component\Security\Core\Security;

private $urlGenerator;
/**
 * @var Security
 */
private $security;

public function __construct(UrlGeneratorInterface $urlGenerator ,Security $security)
{
    $this->urlGenerator = $urlGenerator;
    $this->security = $security;
}

public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $firewallName): ?Response
    {        
    // redirecting user by role : 
        $user = $this->security->getUser();
        $roles = $user->getRoles();
        $rolesTab = array_map(function($role){
            return $role;
        }, $roles);
        if (in_array('ROLE_ADMIN', $rolesTab) || in_array('ROLE_SUPER_ADMIN', $rolesTab)) {
            return new RedirectResponse($this->urlGenerator->generate('admin'));
        }
        else{
            return new RedirectResponse($this->urlGenerator->generate('home'));
    }
}