可重用的django站点广泛的应用程序，每个用户只显示一次消息 [英] reusable application for django site wide announcements that displays a message only once per user

问题描述

我想在我的django应用程序中向注册用户显示一次消息。我发现 django-announcements ，这似乎在做我想要的 - 但是我在测试中发现通过使用会话变量将消息标记为已读，如果用户注销，消息将消失。这意味着如果用户在登录，注销，然后重新登录后关闭消息，则再次显示一条消息。

I want to show various messages to registered users only once in my django application. I found django-announcements which seemed to do what I want - but I found in testing it marks messages as read by using a session variable, which disappears if the user logs out. This means a message is shown again to a user if they dismiss it when logged in, log out, and then log in again.

我想知道是否有人知道应用程序

I wondered if anyone know of an application that I might be able to use here without re-inventing the wheel.

推荐答案

看看 django-notification 。它被pinax使用，似乎像你正在寻找的那样工作。至少它保存在数据库中的状态。

Have a look at django-notification. It is used by pinax, there it seems to work like what you are searching for. At least it saves the status in the db.

回复评论

从 docs ：

notification.send([to_user], "friends_invite", {"from_user": from_user})

所以这应该工作：

notification.send(Users.objects.all(), "friends_invite", {"from_user": from_user})

如果查询器不正确：

notification.send([u for u in Users.objects.all()], "friends_invite", {"from_user": from_user})

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