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Updated extension documentation

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Signed-off-by: Lars Kiesow <lkiesow@uos.de>
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Lars Kiesow 2016-08-28 21:24:01 +02:00
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@ -128,10 +128,9 @@ is required to have at least the two methods `extend_rss(...)` and
either in the same file as SomextExtension or in `ext/someext_entry.py` which
is suggested especially for large extensions.
The parameters `atom` and `rss` tell the FeedGenerator if the extensions should
only be used for either ATOM or RSS feeds. The default value for both
parameters is true which means that the extension would be used for both kinds
of feeds.
The parameters `atom` and `rss` control if the extension is used for ATOM and
RSS feeds, respectively. The default value for both parameters is `true`
meaning the extension is used for both kinds of feeds.
**Example: Producing a Podcast**
@ -161,10 +160,17 @@ extension is loaded for the whole feed. You can, however, load an extension for
a specific FeedEntry by calling `load_extension(...)` on that entry. But this
is a rather uncommon use.
Of cause you can still produce a normal ATOM or RSS feed, even if you have
loaded some plugins by temporary disabling them during the feed generation.
This can be done by calling the generating method with the keyword argument
`extensions` set to `False`.
You can still produce a normal ATOM or RSS feed, even if you have loaded some
plugins by temporary disabling them during the feed generation. This can be
done by calling the generating method with the keyword argument `extensions`
set to `False`.
**Example: Producing a Podcast**
If you want to load custom extension which are not part of the feedgen Python
package, you can use the method `register_extension` instead. You can directly
pass the classes for the feed and the entry extension to this method meaning
that you can define them everywhere.
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