检测刚刚在Django中登录了上下文处理器的用户

Question

I need to show users some banners depending on certain situations. One of those situations is a moment, when user just logged in.

How can I detect in django 1.4 context processor login moment? I know about django.contrib.auth.signals.user_logged_in signal, but I have no idea, how can I use check it in context processor.

How can I do this? Or is there another ways to detect users login event in context processor? May be there is the way to create signal handler, which will set some variable in request object, and in context processor I would check it. Or some other way.

Answer 1

您可以在登录视图中设置会话，并在使用后销毁它。