FOS用户捆绑包从登录名获取POST数据 [英] FOS User Bundle get POST Data from Login

问题描述

我正在尝试将新的Google Recaptcha集成到FOS用户捆绑包登录中.

I'm trying to integrate the new Google recaptcha into the FOS User Bundle Login.

我已经成功覆盖了loginAction()所在的登录模板和SecurityController形式的FOS.

I've successfully overwritten the login template and the SecurityController form FOS where the loginAction() happens.

我面临的问题是我无法从Controller的任何位置的登录表单"访问发送POST数据.我在loginAction()和checkAction()中进行了尝试，他们两个都没有在请求中添加POST数据.

The problem I'm facing is that I can't access the send POST Data from the Login Form anywhere in the Controller. I tried it in the loginAction() and in the checkAction(), neither of them had the POST Data in the request.

因此，我猜测是有一个服务，侦听器或执行重定向的其他操作，或其他导致POST数据丢失的操作.

So I'm guessing that there's a service, listener or something else that does a redirect or something else so that the POST data get lost.

我在哪里可以访问将从登录表单发送到服务器的POST数据?

Where can I access the POST Data that will be send to the server from the Login Form?

推荐答案

我喝了一杯咖啡，然后重新思考了问题，然后在源代码中找到了答案.

I found the answer within my source code after I drank a cup of coffee and rethought the problem.

您可以使用侦听登录事件的侦听器访问从登录表单发送的数据.这是我在services.yml中配置的监听器

You can access the Data, that has been sent from the login Form, with a listener that listens on the login event. This is the listener I configured in my services.yml

project.LoginListener:
    class: namespace\Listener\LoginListener
    arguments: [@doctrine,@session,@security.context,@project.someService]
    tags:
        - { name: kernel.event_listener, event: security.interactive_login, method :onSecurityInteractiveLogin }

在侦听器中，您可以轻松地在请求的参数包中访问已发送的数据.该请求可以通过侦听器内给出的事件进行访问.

Within the listener you can easily access the sent data in the paramter bag of the request. The request is accessable through the event that's given within the listener.

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