RSS News Feeds

Find out What's New

There are several ways to find out what's new in each TWiki web:

1. Visit WebChanges to see recent changes
2. Subscribed in WebNotify get notified of recent changes by e-mail
3. Use a news readers such as TWiki:Plugins/HeadlinesPlugin to display the recent changes
   • The source can be a RSS 1.0 feed (WebRss) or ATOM 1.0 feed (WebAtom)
   • Learn more on RSS at TWiki:Codev/TWikiSyndication
   • Learn more on ATOM at WebAtomBase and TWiki:Codev/AtomSyndication

RSS Feed Usage

• The URL for an RSS feed is http://old.law.columbia.edu/twiki/bin/view/<web>/WebRss
• For this TWiki web it is http://old.law.columbia.edu/twiki/bin/view/TWiki/WebRss
• You can also create a custom feed based on a search. Add a search=value parameter to the URL, e.g. http://old.law.columbia.edu/twiki/bin/view/TWiki/WebRss?search=plugin is a what's new feed about Plugins.

RSS Feed Internals

Each web has a WebRss topic which includes part of this WebRssBase topic. This topic is the base for the RSS feed and generates an RSS 1.0 feed for TWiki:Codev/TWikiSyndication.

The WebRss topic in each web contains the following text:

<channel rdf:about="%SCRIPTURL{"view"}%/%INCLUDINGWEB%">
  <title>%WIKITOOLNAME%'s <nop>%INCLUDINGWEB% web</title>
  <link>%SCRIPTURL{"view"}%/%INCLUDINGWEB%</link>
  <description>(the description of the web). TWiki is a Web-Based Collaboration Platform for the Enterprise.</description>
%INCLUDE{"TWiki.WebRssBase"}% <!--
   * Set SKIN = rss
-->

Below part is included by each WebRss topic:

%STARTINCLUDE%<image rdf:resource="%WIKILOGOIMG%" />
  <dc:language>en-us</dc:language>
  <dc:rights>%WEBRSSCOPYRIGHT%</dc:rights>
  <dc:publisher>%WIKIWEBMASTERNAME% [%WIKIWEBMASTER%]</dc:publisher>
  <dc:creator>The contributing authors of %WIKITOOLNAME%</dc:creator>
  <dc:source>%WIKITOOLNAME%</dc:source>
  <items>
    <rdf:Seq>
%SEARCH{"%URLPARAM{"search" default=".*" }%" web="%URLPARAM{"web" default="%INCLUDINGWEB%" }%" excludetopic="%URLPARAM{"excludetopic" default="WebStatistics" }%" type="%URLPARAM{"type" default="regex" }%" nosearch="on" order="modified" reverse="on" nototal="on" limit="%URLPARAM{"limit" default="16" }%" scope="%URLPARAM{"scope" default="text" }%" casesensitive="%URLPARAM{"casesensitive" default="on" }%" date="%URLPARAM{"date" default="" }%" format="      <rdf:li rdf:resource=\"%SCRIPTURL{"view"}%/$web/$topic\" />"}%
    </rdf:Seq>
  </items>
</channel>
<image rdf:about="%WIKILOGOIMG%">
  <title>%WIKILOGOALT%.%INCLUDINGWEB%</title>
  <link>%SCRIPTURL{"view"}%/%INCLUDINGWEB%</link>
  <url>%WIKILOGOIMG%</url>
</image>
%SEARCH{"%URLPARAM{"search" default=".*" }%" web="%URLPARAM{"web" default="%INCLUDINGWEB%" }%" excludetopic="%URLPARAM{"excludetopic" default="WebStatistics" }%" type="%URLPARAM{"type" default="regex" }%" nosearch="on" order="modified" reverse="on" nototal="on" limit="%URLPARAM{"limit" default="16" }%" scope="%URLPARAM{"scope" default="text" }%" casesensitive="%URLPARAM{"casesensitive" default="on" }%" date="%URLPARAM{"date" default="" }%" format="<item rdf:about=\"%SCRIPTURL{"view"}%/$web/$topic\">$n  <title>$topic</title>$n  <link>%SCRIPTURL{"view"}%/$web/$topic</link>$n  <description>$summary (last changed by <nop>$wikiname)</description>$n  <dc:date>$isodate</dc:date>$n  <dc:contributor>$n    <rdf:Description link=\"%SCRIPTURL{"view"}%?topic=$wikiusername\">$n      <rdf:value>$username</rdf:value>$n    </rdf:Description>$n  </dc:contributor>$n</item>"}%
%STOPINCLUDE%

See also: WebAtomBase, TWiki:Codev/RichSiteSummary, TWiki:Codev/TWikiSyndication