Django ORM Adapter for PyCasbin

Django ORM Adapter is the Django's ORM adapter for PyCasbin. With this library, Casbin can load policy from Django ORM supported database or save policy to it.

Based on Officially Supported Databases, The current supported databases are:

• PostgreSQL
• MariaDB
• MySQL
• Oracle
• SQLite
• IBM DB2
• Microsoft SQL Server
• Firebird
• ODBC

Installation

pip install casbin-django-orm-adapter

Add casbin_adapter.apps.CasbinAdapterConfig to your INSTALLED_APPS

# settings.py
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

INSTALLED_APPS = [
    ...
    'casbin_adapter.apps.CasbinAdapterConfig',
    ...
]

CASBIN_MODEL = os.path.join(BASE_DIR, 'casbin.conf')

To run schema migration, execute python manage.py migrate casbin_adapter

Simple Example

# views.py
from casbin_adapter.enforcer import enforcer

def hello(request):
    sub = "alice"  # the user that wants to access a resource.
    obj = "data1"  # the resource that is going to be accessed.
    act = "read"  # the operation that the user performs on the resource.

    if e.enforce(sub, obj, act):
        # permit alice to read data1casbin_django_orm_adapter
        pass
    else:
        # deny the request, show an error
        pass

Getting Help

• PyCasbin

License

This project is licensed under the Apache 2.0 license.