multiple-permissions 0.2.2

Use multiple permission classes in django class based views.

Django multiple permissions

Usage

• Install the package.

$ pip install multiple-permissions

• Add multiple_permissions to installed apps.

INSTALLED_APPS = [
    ...,
    "multiple_permissions",
    ...,
]

• Add PermissionMiddleware to MIDDLEWARE list.

MIDDLEWARE = [
    ...,
    "multiple_permissions.middlewares.PermissionMiddleware",
]

• Set permission_classes attribute to view classes.
• Set exception_class attribute to view classes.

from django.views.generic import ListView, CreateView

from multiple_permissions.permissions import IsAuthenticated, IsSuperuser, IsManager


class PollsListView(ListView):
    multiple_permissions = (IsAuthenticated,)
    # if exception_class is missing will raise django.core.exceptions.PermissionDenied
    ...


class PollsCreateView(CreateView):
    multiple_permissions = (IsSuperuser, IsManager)
    exception_class = PermissionError
    ...

Creating new permissions

• create new file in your apps named permissions.py and write the followng code

• note that your user should have is_manager attribute or model field otherwise you'll catch AttributeError

from multiple_permissions.permissions import BasePermission


class IsManager(BasePermission):
    def has_permission(self, request, view=None):
        if request.user.is_authenticated and request.user.is_active and request.user.is_manager:
            return True
        return False