[pmwiki-users] A hint for pmwiker's gmane addicts

[Dominique Faure]

Hi,

Here's a sub-recipe for those wanting feeds from Gmane in their wikis with 
the help of the IncludeXML and the following page content (the count 
optional parameter allow to limit the output):

===8---
(:xsl 
xml=http://rss.gmane.org/messages/excerpts/gmane.comp.web.wiki.pmwiki.user 
count=5:)
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
 xmlns="http://purl.org/net/rss1.1#"
 xmlns:rss="http://purl.org/rss/1.0/"
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 version="1.0">
<xsl:output method="text" encoding="ISO-8859-1"/>

<xsl:param name="count"/>

<xsl:variable name="nl">
<xsl:text>
</xsl:text>
</xsl:variable>
<xsl:variable name="nl2" select="concat($nl, $nl)"/>

<xsl:template match="/rdf:RDF/rss:channel">
 <xsl:text>!! %newwin%[[</xsl:text>
 <xsl:value-of select="rss:link/."/>
 <xsl:text>|</xsl:text>
 <xsl:value-of select="rss:title/."/>
 <xsl:text>]]</xsl:text>
 <xsl:value-of select="$nl2"/>
 <xsl:apply-templates select="/rdf:RDF/rss:item"/>
</xsl:template>

<xsl:template match="/rdf:RDF/rss:item">
 <xsl:if test="string-length($count) = 0 or position() &lt;= $count">
  <xsl:text>* %newwin%[[</xsl:text>
  <xsl:value-of select="rss:link/."/>
  <xsl:text>|</xsl:text>
  <xsl:value-of select="rss:title/."/>
  <xsl:text>]]</xsl:text><xsl:value-of select="$nl"/>
 </xsl:if>
</xsl:template>

<!-- Good ol' don't-pass-text-through -->
<xsl:template match="text()|@*"/>

</xsl:stylesheet>
(:xslend:)
===8---

Regards,
Dom