I have an authentication backend based off a legacy database. When someone logs in using that database and there isn’t a corresponding User record, I create one. What I’m wondering is if there is some way to alert the Django system to this fact, so that for example I can redirect the brand-new user to a different page.
The only thing I can think of is adding a flag to the users’ profile record called something like is_new which is tested once and then set to False as soon as they’re redirected.
Basically, I’m wondering if someone else has figured this out so I don’t have to reinvent the wheel.
I found the easiest way to accomplish this is to do exactly as you’ve said. I had a similar requirement on one of my projects. We needed to show a “Don’t forget to update your profile” message to any new member until they had visit their profile for the first time. The client wanted it quickly so we added a ‘visited_profile’ field to the User’s profile and defaulted that to False.
We settled on this because it was super fast to implement, didn’t require tinkering with the registration process, worked with existing users, and didn’t require extra queries every page load (since the user and user profile is retrieved on every page already). Took us all of 10 minutes to add the field, run the South migration and put an if tag into the template.