在security.yml中获取当前URL [英] Get current url within security.yml

问题描述

在我的要求中，用户收到一封带有URL的电子邮件，一旦单击该用户，便会通过身份验证过程将其导航到该URL.

In my requirement, a user receives an email with a url, once he clicks the user will be navigated to the url via an authentication process.

因此要将用户重定向到点击的网址，我正在使用此处提到的方法(重定向时传递参数)，我打算将重定向url作为参数传递给

So to redirect the user to the clicked url I am using the method mentioned here ( Pass parameters when redirect ) where I intend to pass the redirect url as parameter like

login_path: %accounts_host%/signin?redirect=%need_current_url_here%

并捕获为$url=$_GET['redirect'];并相应地提供重定向.

within the security.yml and capture as such $url=$_GET['redirect']; and provide the redirection accordingly.

我的查询是如何从security.yml内部访问当前URL，以便可以将其附加到login_path.

My query is how can I access the current url from within the security.yml so that I can attach it to the login_path.

我对此很陌生，非常感谢任何示例/文档. :)

I am quite new to this and any example/ document is very much appreciated. :)

PS

身份验证是在另一个symonfy2应用程序中完成的，此时，我不能使用referer命令，因为它将为null.这就是为什么我尝试将重定向网址作为参数传递的原因. :)

The authentication is done within another symonfy2 application at which point, I cant use referer command as it will be null. That is why I am trying to pass thee redirect url as a parameter. :)

推荐答案

我建议使用入口点和成功处理程序.

I would suggest to use an entry point and a success handler.

security.yml:

security.yml:

firewalls:            # Required
    # Examples:
    somename:
        entry_point: some.service.id
        ...
        form_login:
            ...
            success_handler: some.service.id

SuccessHandler(源):

SuccessHandler (source):

<?php
namespace StatSidekick\UserBundle\Handler;

use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Http\Authentication\DefaultAuthenticationSuccessHandler;
use Symfony\Component\Security\Http\HttpUtils;

class AuthenticationSuccessHandler extends DefaultAuthenticationSuccessHandler {

    public function __construct( HttpUtils $httpUtils, array $options ) {
        parent::__construct( $httpUtils, $options );
    }

    public function onAuthenticationSuccess( Request $request, TokenInterface $token ) {
        // Create if necessary a redirect response otherwise use the parent one with
        // $response = parent::onAuthenticationSuccess( $request, $token );

        return $response;
    }
}

入口点(源):

完全不对用户进行身份验证时(即令牌存储时) 还没有令牌)，防火墙的入口点将被调用到 启动"身份验证过程.切入点应实施 AuthenticationEntryPointInterface，只有一种方法:start()...

When the user is not authenticated at all (i.e. when the token storage has no token yet), the firewall's entry point will be called to "start" the authentication process. An entry point should implement AuthenticationEntryPointInterface, which has only one method: start() ...

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