Extend Django user model with custom fields, receivers and backend
django, django-authentication, django-custom-user, django-models
Solution
Take a look at this blog post: it provides all the design principles to achieve your goals. http://www.roguelynn.com/words/django-custom-user-models/
I would also take a look here for more information about Configurable User Models, if you want to have your own authentication scheme: http://procrastinatingdev.com/django/using-configurable-user-models-in-django-1-5/
Problem
I am designing a Django application (v1.6) and need to do several things with users: - Add custom fields, such as a foreign key for user department - Trigger database changes when certain fields change. For example, when the user's department changes I need to move inventory in another model out of the old department and into the new. I was planning to use a pre_save receiver to do this. - Define custom permissions, such as a user can only modify rows in a table that are associated with their department. - Eventually I want to integrate the application with our Active Directory server for authentication. I looked at the options in the documentation and see that there are several options, from extending the user model with a one-to-one relationship to writing a custom user model. What design should I use to meet all of the above goals?