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ad393beeb7
Also removed support for passing a 3-tuple to include() and support for setting an instance namespace without an application namespace. Thanks Marten Kenbeek for completing the patch.
146 lines
5.0 KiB
Plaintext
146 lines
5.0 KiB
Plaintext
======================================
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``django.conf.urls`` utility functions
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======================================
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.. module:: django.conf.urls
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``static()``
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============
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.. function:: static.static(prefix, view=django.views.static.serve, **kwargs)
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Helper function to return a URL pattern for serving files in debug mode::
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from django.conf import settings
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from django.conf.urls.static import static
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urlpatterns = [
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# ... the rest of your URLconf goes here ...
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] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
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``url()``
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=========
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.. function:: url(regex, view, kwargs=None, name=None)
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``urlpatterns`` should be a list of ``url()`` instances. For example::
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from django.conf.urls import include, url
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urlpatterns = [
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url(r'^index/$', index_view, name='main-view'),
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url(r'^weblog/', include('blog.urls')),
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...
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]
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The ``regex`` parameter should be a string or
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:func:`~django.utils.translation.ugettext_lazy()` (see
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:ref:`translating-urlpatterns`) that contains a regular expression compatible
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with Python's :py:mod:`re` module. Strings typically use raw string syntax
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(``r''``) so that they can contain sequences like ``\d`` without the need to
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escape the backslash with another backslash.
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The ``view`` parameter is a view function or the result of
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:meth:`~django.views.generic.base.View.as_view` for class-based views. It can
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also be an :func:`include`.
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The ``kwargs`` parameter allows you to pass additional arguments to the view
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function or method. See :ref:`views-extra-options` for an example.
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See :ref:`Naming URL patterns <naming-url-patterns>` for why the ``name``
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parameter is useful.
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``include()``
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=============
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.. function:: include(module, namespace=None)
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include(pattern_list)
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include((pattern_list, app_namespace), namespace=None)
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A function that takes a full Python import path to another URLconf module
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that should be "included" in this place. Optionally, the :term:`application
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namespace` and :term:`instance namespace` where the entries will be included
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into can also be specified.
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Usually, the application namespace should be specified by the included
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module. If an application namespace is set, the ``namespace`` argument
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can be used to set a different instance namespace.
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``include()`` also accepts as an argument either an iterable that returns
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URL patterns or a 2-tuple containing such iterable plus the names of the
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application namespaces.
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:arg module: URLconf module (or module name)
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:arg namespace: Instance namespace for the URL entries being included
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:type namespace: string
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:arg pattern_list: Iterable of :func:`django.conf.urls.url` instances
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:arg app_namespace: Application namespace for the URL entries being included
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:type app_namespace: string
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:arg instance_namespace: Instance namespace for the URL entries being included
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:type instance_namespace: string
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See :ref:`including-other-urlconfs` and :ref:`namespaces-and-include`.
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``handler400``
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==============
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.. data:: handler400
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A callable, or a string representing the full Python import path to the view
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that should be called if the HTTP client has sent a request that caused an error
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condition and a response with a status code of 400.
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By default, this is ``'django.views.defaults.bad_request'``. If you
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implement a custom view, be sure it returns an
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:class:`~django.http.HttpResponseBadRequest`.
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See the documentation about :ref:`the 400 (bad request) view
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<http_bad_request_view>` for more information.
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``handler403``
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==============
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.. data:: handler403
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A callable, or a string representing the full Python import path to the view
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that should be called if the user doesn't have the permissions required to
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access a resource.
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By default, this is ``'django.views.defaults.permission_denied'``. If you
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implement a custom view, be sure it returns an
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:class:`~django.http.HttpResponseForbidden`.
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See the documentation about :ref:`the 403 (HTTP Forbidden) view
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<http_forbidden_view>` for more information.
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``handler404``
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==============
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.. data:: handler404
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A callable, or a string representing the full Python import path to the view
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that should be called if none of the URL patterns match.
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By default, this is ``'django.views.defaults.page_not_found'``. If you
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implement a custom view, be sure it returns an
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:class:`~django.http.HttpResponseNotFound`.
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See the documentation about :ref:`the 404 (HTTP Not Found) view
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<http_not_found_view>` for more information.
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``handler500``
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==============
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.. data:: handler500
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A callable, or a string representing the full Python import path to the view
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that should be called in case of server errors. Server errors happen when you
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have runtime errors in view code.
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By default, this is ``'django.views.defaults.server_error'``. If you
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implement a custom view, be sure it returns an
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:class:`~django.http.HttpResponseServerError`.
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See the documentation about :ref:`the 500 (HTTP Internal Server Error) view
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<http_internal_server_error_view>` for more information.
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