databasedjangoanonymous-users

Elegant way to store anonymous users with nick names in django?

I have a simple Post model in my django app:

class Post(models.Model):
    category = models.CharField(max_length=10, choices=choices)
    message = models.CharField(max_length=500)
    user = models.ForeignKey(User, editable=False)

I'd like to implement the feature of having anonymous users create posts with nick names. Unfortunately django doesn't allow you to save an instance of AnonymousUser as a foreignkey to the Post class.

I was thinking of adding a "dummy" user record into the db that represents the anonymous user(id=0, or some negative number if possible) that would be used for all posts without a user. And if it is present a nullable name field would be used to represent the nickname of the anonymous user.

This solution seems a bit hacky to me. Is there any cleaner more effecient solution?

Solution

  • If you can identify new users by some session information, you could just create normal user accounts, pro forma so to speak - with a flag to identify them as volatile (this may lead to some regular maintenance cleanup).

    If, during session lifetime, the user actually want to register, you can reuse the user account on your side and the user can keep all his data on his.

    As @slacy commented and @Dominique answered; instead of rolling your own take a look at existing projects, e.g. this: