Extending the Application model¶
An Application instance represents a Client on the Authorization server. Usually an Application is issued to client’s developers after they log in on an Authorization Server and pass in some data which identify the Application itself (let’s say, the application name). Django OAuth Toolkit provides a very basic implementation of the Application model containing only the data strictly required during all the OAuth processes but you will likely need some extra info, like application logo, acceptance of some user agreement and so on.
- class AbstractApplication(models.Model)¶
This is the base class implementing the bare minimum for Django OAuth Toolkit to work
- client_id The client identifier issued to the client during the registration process as described in RFC6749 Section 2.2
- user ref to a Django user
- redirect_uris The list of allowed redirect uri. The string consists of valid URLs separated by space
- client_type Client type as described in RFC6749 Section 2.1
- authorization_grant_type Authorization flows available to the Application
- client_secret Confidential secret issued to the client during the registration process as described in RFC6749 Section 2.2
- name Friendly name for the Application
Django OAuth Toolkit lets you extend the AbstractApplication model in a fashion like Django’s custom user models.
If you need, let’s say, application logo and user agreement acceptance field, you can to this in your Django app (provided that your app is in the list of the INSTALLED_APPS in your settings module):
from django.db import models from oauth2_provider.models import AbstractApplication class MyApplication(AbstractApplication): logo = models.ImageField() agree = models.BooleanField()
Then you need to tell Django OAuth Toolkit which model you want to use to represent applications. Write something like this in your settings module:
That’s all, now Django OAuth Toolkit will use your model wherever an Application instance is needed.
Notice: OAUTH2_PROVIDER_APPLICATION_MODEL is the only setting variable that is not namespaced, this is because of the way Django currently implements swappable models. See issue #90 (https://github.com/evonove/django-oauth-toolkit/issues/90) for details