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authorJulian Bez <julian.bez@uhura.de>2013-07-23 16:25:21 +0200
committerTim Graham <timograham@gmail.com>2013-07-31 07:42:30 -0400
commit8f5533ab250df07ea84f98d39808806e282468a5 (patch)
treeea9c02f76acd0129d28b2688ec33463beda446a4 /docs/ref
parent4d8ecbdfda4da95685a2a51906425c6baa58a09f (diff)
Fixed #20793 -- Added Last-Modified header to sitemaps.
Diffstat (limited to 'docs/ref')
-rw-r--r--docs/ref/contrib/sitemaps.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/ref/contrib/sitemaps.txt b/docs/ref/contrib/sitemaps.txt
index 4467ed3a6e..7b53fc8c12 100644
--- a/docs/ref/contrib/sitemaps.txt
+++ b/docs/ref/contrib/sitemaps.txt
@@ -178,6 +178,15 @@ Sitemap class reference
representing the last-modified date/time for *every* object returned by
:attr:`~Sitemap.items()`.
+ .. versionadded:: 1.7
+
+ If all items in a sitemap have a :attr:`~Sitemap.lastmod`, the sitemap
+ generated by :func:`views.sitemap` will have a ``Last-Modified``
+ header equal to the latest ``lastmod``. You can activate the
+ :class:`~django.middleware.http.ConditionalGetMiddleware` to make
+ Django respond appropriately to requests with an ``If-Modified-Since``
+ header which will prevent sending the sitemap if it hasn't changed.
+
.. attribute:: Sitemap.changefreq
**Optional.** Either a method or attribute.