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توضیحات

Django-Sandstorm integration

ویژگی	مقدار
سیستم عامل	-
نام فایل	djangolovessandstorm-0.0.4
نام	djangolovessandstorm
نسخه کتابخانه	0.0.4
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Troy J. Farrell
ایمیل نویسنده	troy@entheossoft.com
آدرس صفحه اصلی	http://www.tjf.us/en/code/python/djangolovessandstorm
آدرس اینترنتی	https://pypi.org/project/djangolovessandstorm/
مجوز	BSD-3-Clause

====================== Django Loves Sandstorm ====================== Django Loves Sandstorm (D♥S, ``DLS…`` and ``djangolovessandstorm``) provides tools for adapting Django applications to work with Sandstorm. For authentication, D♥S uses `HTTP headers provided by Sandstorm`_ to manage ``SandstormUser`` objects as required by `Django Auth`_. .. _`HTTP headers provided by Sandstorm`: https://docs.sandstorm.io/en/latest/developing/auth/#headers-that-an-app-receives .. _`Django Auth`: https://docs.djangoproject.com/en/2.2/topics/auth/ Installation and Configuration ============================== D♥S requires installation in your Python environment and configuration in your Django project. This section documents the required configuration. Apps ---- If using the suggested ``SandstormUser`` user model, the ``djangolovessandstorm`` app must be added to the Django ``INSTALLED_APPS`` list:: INSTALLED_APPS = [ … "djangolovessandstorm.apps.DLSConfig", … ] Authentication Backends ----------------------- D♥S provides the ``DLSAllowAllUsersBackend`` authentication backend, which populates the ``SandstormUser`` model from the HTTP headers provided by the Sandstorm HTTP bridge. Use it by adding it to the ``AUTHENTICATION_BACKENDS`` list in the Django settings:: AUTHENTICATION_BACKENDS = [ "djangolovessandstorm.backends.DLSAllowAllUsersBackend", ] Authentication Model -------------------- D♥S suggests the use of the ``SandstormUser`` model. Set the ``AUTH_USER_MODEL`` in Django settings:: AUTH_USER_MODEL = "djangolovessandstorm.SandstormUser" Middleware ---------- D♥S requires the use of middleware to read these HTTP headers and create the appropriate ``SandstormUser`` objects. This middleware is found in the ``djangolovessandstorm.middleware`` module. It is added to the Django settings ``MIDDLEWARE`` list. In the list of middleware, ``SessionMiddleware`` should appear before ``AuthenticationMiddleware``. ``AuthenticationMiddleware`` should appear before ``DLSMiddleware``:: MIDDLEWARE = [ … "django.contrib.sessions.middleware.SessionMiddleware", " … "django.contrib.auth.middleware.AuthenticationMiddleware", … "djangolovessandstorm.middleware.DLSMiddleware", … ] Permissions ----------- To use the Django Auth superuser and staff roles, configure the corresponding permissions in the Django settings. D♥S will look for these permissions in the ``X-Sandstorm-Permissions`` HTTP header, which will appear based upon the settings of ``bridgeConfig.viewInfo.permissions`` inside ``sandstorm-pkgdef.capnp``. For example, the following two lines in your Django settings, will result in Django expecting ``superuser`` and ``staff`` to be set in ``sandstorm-pkgdef.capnp``:: DLS_SUPERUSER_PERMISSION = "superuser" DLS_STAFF_PERMISSION = "staff" To make this work, ``superuser`` and ``staff`` should be named as permissions in ``sandstorm-pkgdef.capnp``:: bridgeConfig = ( viewInfo = ( permissions = [ ( name = "superuser", title = (defaultText = "superuser"), description = (defaultText = "full control"), ), ( name = "staff", title = (defaultText = "staff"), description = (defaultText = "administrator interface access"), ), ], roles = [ ( title = (defaultText = "Full access"), permissions = [ true, # superuser true, # staff ], verbPhrase = (defaultText = "full access"), description = (defaultText = "may view and alter all data and settings"), ), ( title = (defaultText = "Staff"), permissions = [ false, # superuser true, # staff ], verbPhrase = (defaultText = "staff may administer some applications"), description = (defaultText = "may view and alter all some data and settings through Django Admin"), ), ], ), ), How It Works ============ D♥S middleware processes requests, creating and updating ``SandstormUser`` objects as necessary. To understand how the code works, look first at the middleware. ``DLSMiddleware`` inherits from ``django.contrib.auth.middleware.RemoteUserMiddleware``. To understand the code, begin by reading the ``process_request`` method. ``DLSMiddleware.process_request`` calls ``RemoteUserMiddleware.process_request``, which performs some sanity checks before calling ``django.contrib.auth.authenticate`` and ``django.contrib.auth.login``. If the authentication backend does not find the user in the database, a new user is ``create``d, ``save``d and configured (``configure_user``). ``DLSAllowAllUsersBackend.configure_user`` stores the userʼs name and handle, and generates a session key. (The session key is necessary because a SandstormUser does not have a password hash, which would otherwise function as the session key.)

نحوه نصب

نصب پکیج whl djangolovessandstorm-0.0.4:

pip install djangolovessandstorm-0.0.4.whl

نصب پکیج tar.gz djangolovessandstorm-0.0.4:

pip install djangolovessandstorm-0.0.4.tar.gz