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Code Issues 32 Releases Wiki Activity

Fixed #2987: cleaned up the syndication documentation a bit, thanks to dev@simon.net.nz.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4031 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Jacob Kaplan-Moss
2006-11-07 01:54:34 +00:00
parent 644af2213d
commit 09d40c508a
1 changed files with 14 additions and 4 deletions
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18
docs/syndication_feeds.txt
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@@ -95,7 +95,7 @@ latest five news items::
from django.contrib.syndication.feeds import Feed from django.contrib.syndication.feeds import Feed
from chicagocrime.models import NewsItem from chicagocrime.models import NewsItem
class SiteNewsFeed(Feed): class LatestEntries(Feed):
title = "Chicagocrime.org site news" title = "Chicagocrime.org site news"
link = "/sitenews/" link = "/sitenews/"
description = "Updates on changes and additions to chicagocrime.org." description = "Updates on changes and additions to chicagocrime.org."
@@ -120,14 +120,14 @@ One thing's left to do. In an RSS feed, each ``<item>`` has a ``<title>``,
put into those elements. put into those elements.
* To specify the contents of ``<title>`` and ``<description>``, create * To specify the contents of ``<title>`` and ``<description>``, create
`Django templates`_ called ``feeds/sitenews_title.html`` and `Django templates`_ called ``feeds/latest_title.html`` and
``feeds/sitenews_description.html``, where ``sitenews`` is the ``slug`` ``feeds/latest_description.html``, where ``latest`` is the ``slug``
specified in the URLconf for the given feed. Note the ``.html`` extension specified in the URLconf for the given feed. Note the ``.html`` extension
is required. The RSS system renders that template for each item, passing is required. The RSS system renders that template for each item, passing
it two template context variables: it two template context variables:
* ``{{ obj }}`` -- The current object (one of whichever objects you * ``{{ obj }}`` -- The current object (one of whichever objects you
returned in ``items()``). returned in ``items()``).
* ``{{ site }}`` -- A ``django.models.core.sites.Site`` object * ``{{ site }}`` -- A ``django.models.core.sites.Site`` object
representing the current site. This is useful for representing the current site. This is useful for
``{{ site.domain }}`` or ``{{ site.name }}``. ``{{ site.domain }}`` or ``{{ site.name }}``.
@@ -145,6 +145,16 @@ put into those elements.
Both ``get_absolute_url()`` and ``item_link()`` should return the item's Both ``get_absolute_url()`` and ``item_link()`` should return the item's
URL as a normal Python string. URL as a normal Python string.
* For the LatestEntries example above, we could have very simple feed templates:
* latest_title.html::
{{ obj.title }}
* latest_description.html::
{{ obj.description }}
.. _chicagocrime.org: http://www.chicagocrime.org/ .. _chicagocrime.org: http://www.chicagocrime.org/
.. _object-relational mapper: http://www.djangoproject.com/documentation/db_api/ .. _object-relational mapper: http://www.djangoproject.com/documentation/db_api/
.. _Django templates: http://www.djangoproject.com/documentation/templates/ .. _Django templates: http://www.djangoproject.com/documentation/templates/