如何根据Symfony 2中的角色重定向到不同的URL [英] How to redirect to different url based on roles in symfony 2

问题描述

我在网站上有一个登录页面. 我有4种不同的用户类型，我希望他们登录时根据所分配的角色转到不同的页面.

I have one login page on site. I have 4 different tye of users and i want that when they login they go to different page based on their role assigned.

有什么办法吗?

推荐答案

一种解决方法是在security.interactive_login事件上使用事件侦听器.在这种情况下，我只是在该事件侦听器中附加了另一个侦听器，这样它将在响应上触发.这样一来，身份验证仍然可以进行，但完成后仍会执行重定向.

One way to solve this is to use an event listener on the security.interactive_login event. In this case I simply attach another listener in that event listener so it will fire on the response. This lets the authentication still happen but still perform a redirect once complete.

<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);
    }
}

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