51 lines
2.5 KiB
Plaintext
51 lines
2.5 KiB
Plaintext
%META:TOPICINFO{author="TWikiContributor" date="1163619832" format="1.0" version="3"}%
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---+ ATOM News Feeds
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---++ Find out What's New
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There are several ways to find out what's new in each TWiki web:
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1. Visit WebChanges to see recent changes
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1. Subscribed in WebNotify get notified of recent changes by e-mail
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1. Use a news readers such as TWiki:Plugins/HeadlinesPlugin to display the recent changes
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* The source can be a RSS 1.0 feed (WebRss) or ATOM 1.0 feed (WebAtom)
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* Learn more on RSS at WebRssBase and TWiki:Codev/TWikiSyndication
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* Learn more on ATOM at TWiki:Codev/AtomSyndication
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---++ ATOM Feed Usage
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* The URL for an RSS feed is =%SCRIPTURL{view}%/<web>/WebAtom=
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* For this <nop>%WEB% web it is %SCRIPTURL{view}%/%WEB%/WebAtom
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* You can also create a custom feed based on a search. Add a =search=value= parameter to the URL, e.g. %SCRIPTURL{"view"}%/%WEB%/WebAtom?search=plugin is a what's new feed about Plugins.
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---++ ATOM Feed Internals
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Each web has a WebAtom topic which includes part of this <nop>%TOPIC% topic. This topic is the base for the ATOM feed and generates an WebAtom 1.0 feed for TWiki:Codev/AtomSyndication.
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The WebAtom topic in each web contains the following text:
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-----
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<pre>
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<title><nop>%<nop>WIKITOOLNAME%'s <nop>%<nop>INCLUDINGWEB% web</title>
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<subtitle>(the description of the web, plain text with no markup and no wikiwords). TWiki is an Enterprise Collaboration Platform.</subtitle>
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%<nop>INCLUDE{"%<nop>TWIKIWEB%.WebAtomBase"}% <!--
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* Set <nop>SKIN = rss
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-->
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</pre>
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-----
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Below part is included by each <nop>WebAtom topic:
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-----
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<verbatim>
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%STARTINCLUDE%<link rel="self" type="application/atom+xml" href="%SCRIPTURL{"view"}%/%INCLUDINGWEB%/%BASETOPIC%"/>
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<id>%SCRIPTURL{"view"}%/%INCLUDINGWEB%</id>
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<rights>%WEBRSSCOPYRIGHT%</rights>%CALC{$SET(c,0)}%
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%SEARCH{"%URLPARAM{"search" default=".*" }%" web="%INCLUDINGWEB%" type="regex" nosearch="on" order="modified" reverse="on" nototal="on" limit="16" format="$percntCALC{$IF($GET(c)>0, , <updated>$isodate</updated>$CHAR(10))$SETM(c, +1)}$percnt<entry>$n <title>$topic</title>$n <link rel=\"alternate\" type=\"text/html\" href=\"%SCRIPTURL{"view"}%/$web/$topic?t=$isodate\"/>$n <id>%SCRIPTURL{"view"}%/$web/$topic</id>$n <updated>$isodate</updated>$n <summary>$summary (last changed by <nop>$wikiname)</summary>$n <author>$n <name><nop>$wikiname</name></author>$n</entry>"}%
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%STOPINCLUDE%
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</verbatim>
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-----
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__See also__: WebRssBase, TWiki:Codev/AtomSyndication
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