17

我在网站上有一个登录页面。我有 4 种不同类型的用户，我希望他们在登录时根据分配的角色转到不同的页面。

有什么办法吗？

4

7 回答 7

31

解决此问题的一种方法是在事件上使用事件侦听器security.interactive_login。在这种情况下，我只需在该事件侦听器中附加另一个侦听器，以便它会在响应时触发。这让身份验证仍然发生，但在完成后仍然执行重定向。

<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>

还有班级...

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);
    }
}
于 2012-07-16T14:23:15.253 回答
10

对于 Symfony >= 2.6 现在将是：

<?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 }
于 2015-10-18T18:40:39.480 回答
8

在 Symfony 3.1 中测试

您还可以在用户成功登录后为 security.yml 文件中的所有用户设置默认路径，如下所示：

[配置/安全.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方法中根据用户角色进行简单的重定向。非常直截了当。有人说，最简单的方法总是最好的方法。你决定 ：）

[SomeBundle/Controller/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');
    }
}

像魅力一样工作，但请记住始终向下检查最受限制的角色，以防您的 ROLE_ADMIN 也具有 ROLE_USER 等权限......

于 2016-07-26T21:00:00.403 回答
5

我使用了 Mdrollette 答案，但这个解决方案有一个很大的缺点，你完全覆盖了 symfony 的原始响应，并通过这样做删除了 symfony 在标题中设置的记住我的 cookie。

我的解决方案是以这种方式更改 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'));
    }
}

这样你就可以保持原封不动的记住我的 cookie。

于 2013-04-19T08:12:43.267 回答
2

如果您正在寻找比@MDrollette 更简单的答案，您可以将类似的重定向块放入登录成功页面的控制器中。

于 2012-07-16T15:44:48.547 回答
0

为了测试，如果您想保留原始响应，您也可以只复制标头。Redirect 对象上的 clone 方法只复制标头。

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);
}
于 2013-04-19T08:57:02.197 回答
0

我在登录表单身份验证器中使用它来根据角色重定向用户（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'));
    }
}
于 2021-12-01T12:14:36.727 回答