登录后Symfony重定向，并带有用户条件 [英] Symfony redirect after login with condition on user

问题描述

我的symfony3登录页面默认重定向到主目录，如我的security.yml文件中所述.

My symfony3 login page redirects to home by default, as stated inside my security.yml file.

但是，如果用户还没有完成，我希望它重定向到我的编辑个人资料"页面.以任何其他形式，我都会在控制器中进行此操作，但是由于登录表单中没有$form->handleRequest($user)，因此我没有要测试的$user变量.

However, I want it to redirect to my "Edit profile" page if the user didn't fulfil it yet. In any other form I would make this in the controller, but since there is no $form->handleRequest($user) in the login form, I don't have a $user variable to test on.

关于如何根据角色重定向用户有很多SO主题，并且 documentation 讲述了如何从表单的操作字段或在security.yml内进行重定向，但我所寻找的并不是任何内容.

There is a lot of SO topics about how to redirect user based on roles, and the documentation tells about redirecting from the action field of the form or within security.yml, but not any is what I'm looking for.

如何根据条件重定向?

注意:由于某些原因，我还不能使用FOSUserBundle:-(

NB : for some reasons, I cannot use FOSUserBundle yet :-(

推荐答案

我假设您使用的是Guard Authentication系统. ( http://symfony.com/doc/current/security/guard_authentication.html)

I assume you are using the Guard Authentication system. ( http://symfony.com/doc/current/security/guard_authentication.html )

然后，您应该有一个扩展AbstractGuardAuthenticator类的类.

Then you should have a class extending the AbstractGuardAuthenticator class.

在该类中，有一个名为onAuthenticationSuccess的方法，在这里您可以放置​​一些用于重定向请求的逻辑. 如果您在此处返回null，它将继续，并使用security.yml中配置的路由.

In that class, there is a method called onAuthenticationSuccess, in here you can put some logic for redirecting the request. If you return null here, it will just continue, and use the route configured in your security.yml.

您将需要通过dependencyInjection将@router服务传递给Authenticator类.

You will need to pass the @router service to the Authenticator class through dependencyInjection.

假设您通过了路由器服务，那么您的方法将如下所示:

Assuming you passed the router service, your method will look something like this:

public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
{
    /** @var User $user */
    $user = $token->getUser();

    if ($user->hasCompleteProfile() == false) {
        $url = $this->router->generate('edit_profile');

        return new RedirectResponse($url);
    }

    // Continue with default behaviour
    return null;
}

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