django-decorator-include 3.1

Installation

Assuming you have pip installed, run the following command to install from PyPI:

pip install django-decorator-include

Usage

decorator_include is intended for use in URL confs as a replacement for the django.conf.urls.include function. It works in almost the same way as include however the first argument should be either a decorator or an iterable of decorators to apply to all included views (if an iterable, the order of the decorators is the order in which the functions will be applied on the views). Here is an example URL conf

from django.contrib import admin
from django.core.exceptions import PermissionDenied
from django.urls import path
from django.contrib.auth.decorators import login_required, user_passes_test

from decorator_include import decorator_include

from mysite.views import index

def only_user(username):
    def check(user):
        if user.is_authenticated and user.username == username:
            return True
        raise PermissionDenied
    return user_passes_test(check)

urlpatterns = [
    path('', views.index, name='index'),
    # will redirect to login page if not authenticated
    path('secret/', decorator_include(login_required, 'mysite.secret.urls')),
    # will redirect to login page if not authenticated
    # will return a 403 http error if the user does not have the "god" username
    path('admin/', decorator_include([login_required, only_user('god')], admin.site.urls),
]

Supported versions

• Python 3.11 only works with Django 4.1.3+

All library versions to use for old Django/Python support

Development

Make sure you are in a virtualenv on a valid python version.

Grab the sources from Github:

git clone -b develop https://github.com/twidi/django-decorator-include.git

Then go into the newly created django-decorator-include directory and install the package in editable mode:

pip install -e .

To run the tests, this library provides a test project, so you can launch them this way:

django-admin test --settings=tests.settings tests

Or simply launch the runtests.sh script (it will run this exact command):

./runtests.sh

This project uses pre-commit to automatically run black , flake8 and isort on every commit. If you haven’t already, first install pre-commit using the project’s documentation. Then, to enable pre-commit for django-decorator-include:

pre-commit install

After that, the next commit will run the tools on changed files. If you want to run the pre-commit hooks on all files, use:

pre-commit run --all-files

The above command is also available as a tox environment:

tox -e lint

Base your work on the develop branch. Iit should be the default branch on git assuming you used the -b develop argument on the git clone command as shown above.

When creating the pull request, ensure you are using the correct base (twidi/django-decorator-include on develop).