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Added "Attributes set by application code" section to HttpRequest.

This commit is contained in:
Tim Graham 2015-10-27 19:25:24 -04:00
parent c4af8eb366
commit dc193d0f6d
1 changed files with 22 additions and 18 deletions
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40
docs/ref/request-response.txt
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@ -158,21 +158,6 @@ All attributes should be considered read-only, unless stated otherwise.
underscores in WSGI environment variables. It matches the behavior of
Web servers like Nginx and Apache 2.4+.
.. attribute:: HttpRequest.urlconf
Not defined by Django itself, but will be read if other code (e.g., a custom
middleware class) sets it. When present, this will be used as the root
URLconf for the current request, overriding the :setting:`ROOT_URLCONF`
setting. See :ref:`how-django-processes-a-request` for details.
``urlconf`` can be set to ``None`` to revert any changes made by previous
middleware and return to using the :setting:`ROOT_URLCONF`.
.. versionchanged:: 1.9
Setting ``urlconf=None`` raised
:exc:`~django.core.exceptions.ImproperlyConfigured` in older versions.
.. attribute:: HttpRequest.resolver_match
An instance of :class:`~django.core.urlresolvers.ResolverMatch` representing
@ -181,11 +166,30 @@ All attributes should be considered read-only, unless stated otherwise.
are executed before url resolving takes place (like ``process_request``, you
can use ``process_view`` instead).
Attributes set by application code
----------------------------------
Django doesn't set these attributes itself but makes use of them if set by your
application.
.. attribute:: HttpRequest.current_app
Not defined by Django itself, but if set, the :ttag:`url` template tag
will use its value as the ``current_app`` argument to
:func:`~django.core.urlresolvers.reverse()`.
The :ttag:`url` template tag will use its value as the ``current_app``
argument to :func:`~django.core.urlresolvers.reverse()`.
.. attribute:: HttpRequest.urlconf
This will be used as the root URLconf for the current request, overriding
the :setting:`ROOT_URLCONF` setting. See
:ref:`how-django-processes-a-request` for details.
``urlconf`` can be set to ``None`` to revert any changes made by previous
middleware and return to using the :setting:`ROOT_URLCONF`.
.. versionchanged:: 1.9
Setting ``urlconf=None`` raised
:exc:`~django.core.exceptions.ImproperlyConfigured` in older versions.
Attributes set by middleware
----------------------------