Using the Django authentication system
Django provides a very powerful authentication system to grant permission rights to users. By default, a superuser has the authority to do everything, which is why we had to create at least one superuser in Chapter 2, Project Configuration. That superuser is needed at all times within the Django system to maintain control of your site and your data. The superuser granted us the ability to take control of our system and establish user roles and groups for every other user in the system. Creating a user and superuser can be done via the command line using a Django management command or through the IDE, just like when we explored those subjects in Chapter 2, Project Configuration. It can also be done through the Django shell, as we did in Chapter 3, Models, Relations, and Inheritance, when we created and saved models using the Django shell. user and Seller are just other model objects that we create and save. Now that we have access to the Django...
