django-downloadview/docs/settings.txt
2015-06-12 19:30:57 +02:00

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#########
Configure
#########
Here is the list of Django settings for `django-downloadview`.
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INSTALLED_APPS
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There is no need to register this application in ``INSTALLED_APPS``.
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MIDDLEWARE_CLASSES
******************
If you plan to setup :doc:`reverse-proxy optimizations </optimizations/index>`,
add ``django_downloadview.SmartDownloadMiddleware`` to ``MIDDLEWARE_CLASSES``.
It is a response middleware. Move it after middlewares that compute the
response content such as gzip middleware.
Example:
.. literalinclude:: /../demo/demoproject/settings.py
:language: python
:start-after: BEGIN middlewares
:end-before: END middlewares
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DOWNLOADVIEW_BACKEND
********************
This setting is used by
:class:`~django_downloadview.middlewares.SmartDownloadMiddleware`.
It is the import string of a callable (typically a class) of an optimization
backend (typically a :class:`~django_downloadview.BaseDownloadMiddleware`
subclass).
Example:
.. literalinclude:: /../demo/demoproject/settings.py
:language: python
:start-after: BEGIN backend
:end-before: END backend
See :doc:`/optimizations/index` for a list of available backends (middlewares).
When ``django_downloadview.SmartDownloadMiddleware`` is in your
``MIDDLEWARE_CLASSES``, this setting must be explicitely configured (no default
value). Else, you can ignore this setting.
******************
DOWNLOADVIEW_RULES
******************
This setting is used by
:class:`~django_downloadview.middlewares.SmartDownloadMiddleware`.
It is a list of positional arguments or keyword arguments that will be used to
instanciate class mentioned as ``DOWNLOADVIEW_BACKEND``.
Each item in the list can be either a list of positional arguments, or a
dictionary of keyword arguments. One item cannot contain both positional and
keyword arguments.
Here is an example containing one rule using keyword arguments:
.. literalinclude:: /../demo/demoproject/settings.py
:language: python
:start-after: BEGIN rules
:end-before: END rules
See :doc:`/optimizations/index` for details about builtin backends
(middlewares) and their options.
When ``django_downloadview.SmartDownloadMiddleware`` is in your
``MIDDLEWARE_CLASSES``, this setting must be explicitely configured (no default
value). Else, you can ignore this setting.