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fsfe-website/news/news.rss.xsl

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<?xml version="1.0" encoding="utf-8"?>
<!-- XSL stylesheet for generation RSS feeds. It's currently using RSS 2.0. -->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:dt="http://xsltsl.org/date-time"
xmlns:weekdays="."
xmlns:months="."
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:atom="http://www.w3.org/2005/Atom">
<xsl:output method="xml" encoding="utf-8" indent="yes"/>
<!-- $today = current date (given as <html date="...">) -->
<xsl:variable name="today">
<xsl:value-of select="/buildinfo/@date" />
</xsl:variable>
<!-- ====== -->
<!-- Months -->
<!-- ====== -->
<months:month-names>
<months:month ref="01">Jan</months:month>
<months:month ref="02">Feb</months:month>
<months:month ref="03">Mar</months:month>
<months:month ref="04">Apr</months:month>
<months:month ref="05">May</months:month>
<months:month ref="06">Jun</months:month>
<months:month ref="07">Jul</months:month>
<months:month ref="08">Aug</months:month>
<months:month ref="09">Sep</months:month>
<months:month ref="10">Oct</months:month>
<months:month ref="11">Nov</months:month>
<months:month ref="12">Dec</months:month>
</months:month-names>
<!-- ============= -->
<!-- Link handling -->
<!-- ============= -->
<xsl:template match="link">
<xsl:param name="lang" />
<!-- Original link text -->
<xsl:variable name="link">
<xsl:value-of select="normalize-space(.)" />
</xsl:variable>
<!-- Add leading "http://fsfe.org" if necessary -->
<xsl:variable name="full-link">
<xsl:choose>
<xsl:when test="starts-with ($link, 'http:')">
<xsl:value-of select="$link" />
</xsl:when>
<xsl:when test="starts-with ($link, 'https:')">
<xsl:value-of select="$link" />
</xsl:when>
<xsl:otherwise>http://fsfe.org<xsl:value-of select="$link" />
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<!-- Insert language into link -->
<xsl:choose>
<xsl:when test="starts-with ($full-link, 'http://www.fsfeurope.org/')
and substring-before ($full-link, '.html') != ''">
<xsl:value-of select="concat (substring-before ($full-link, '.html'),
'.', $lang, '.html')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$full-link" />
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- ============ -->
<!-- Main routine -->
<!-- ============ -->
<xsl:template match="/buildinfo">
<xsl:apply-templates select="document" />
</xsl:template>
<xsl:template match="/buildinfo/document">
<!-- Language -->
<xsl:variable name="lang">
<xsl:value-of select="@language" />
</xsl:variable>
<!-- Header -->
<rss version="2.0">
<channel>
<title>FSFE News</title>
<description>News from the Free Software Foundation Europe</description>
<link>http://fsfe.org/news/</link>
<language><xsl:value-of select="$lang" /></language>
<copyright>Copyright (c) Free Software Foundation Europe. Verbatim copying and distribution
of this entire article is permitted in any medium, provided this
notice is preserved.</copyright>
<managingEditor>press@fsfe.org (FSFE Press Team)</managingEditor>
<webMaster>web@lists.fsfe.org (FSFE Webmaster Team)</webMaster>
<image>
<url>http://fsfe.org/news/fsfe-news.png</url>
<title>FSFE News</title>
<width>88</width>
<height>31</height>
<link>http://fsfe.org/news/</link>
</image>
<xsl:element name="atom:link">
<xsl:attribute name="href">http://fsfe.org/news/news.<xsl:value-of select="$lang"/>.rss</xsl:attribute>
<xsl:attribute name="rel">self</xsl:attribute>
<xsl:attribute name="type">application/rss+xml</xsl:attribute>
</xsl:element>
<!-- News items -->
<xsl:for-each select="/buildinfo/document/set/news[translate (@date, '-', '') &lt;= translate ($today, '-', '')]">
<xsl:sort select="@date" order="descending"/>
<xsl:if test="position() &lt; 11">
<xsl:element name="item">
<!-- guid -->
<xsl:element name="guid">
<xsl:attribute name="isPermaLink">false</xsl:attribute>
<xsl:value-of select="@filename"/>
</xsl:element>
<!-- Title -->
<xsl:element name="title">
<xsl:value-of select="title"/>
</xsl:element>
<!-- News description -->
<xsl:element name="description">
<xsl:copy-of select="normalize-space(body)"/>
<xsl:text>Support FSFE: https://my.fsfe.org/support</xsl:text>
</xsl:element>
<!-- News body -->
<xsl:element name="content:encoded">
<xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
<xsl:choose>
<xsl:when test="body-complete">
<xsl:apply-templates select="body-complete/*"/>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="normalize-space(body)"/>
</xsl:otherwise>
</xsl:choose>
<xsl:element name="p">
<xsl:element name="a">
<xsl:attribute name="href">https://my.fsfe.org/support</xsl:attribute>
<xsl:text>Support FSFE</xsl:text>
</xsl:element>
</xsl:element>
<xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
</xsl:element>
<!-- Link -->
<xsl:if test="link != ''">
<xsl:variable name="link">
<xsl:apply-templates select="link">
<xsl:with-param name="lang" select="$lang" />
</xsl:apply-templates>
</xsl:variable>
<xsl:element name="link">
<xsl:value-of select="normalize-space($link)" />
</xsl:element>
</xsl:if>
<!-- Date -->
<xsl:element name="pubDate">
<xsl:value-of select="substring-after(substring-after(@date, '-'), '-')" />
<xsl:variable name="month">
<xsl:value-of select="substring-before(substring-after(@date, '-'), '-')" />
</xsl:variable>
<xsl:text> </xsl:text>
<xsl:value-of select="document('')/*/months:month-names/months:month[@ref=$month]" />
<xsl:text> </xsl:text>
<xsl:value-of select="substring-before(@date, '-')" />
<xsl:text> 00:00:00 +0100</xsl:text>
</xsl:element>
</xsl:element>
</xsl:if>
</xsl:for-each>
<!-- Footer -->
</channel>
</rss>
</xsl:template>
<!-- take care that links within <content:encoded> are not relative -->
<xsl:template match="a">
<xsl:element name="a">
<xsl:attribute name="href">
<xsl:choose>
<xsl:when test="substring(@href,1,1) = '/'">
<xsl:text>http://fsfe.org</xsl:text>
<xsl:value-of select="@href" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="@href" />
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
<xsl:value-of select="." />
</xsl:element>
</xsl:template>
<!-- remove newsteaser from <p> -->
<xsl:template match="p">
<xsl:copy>
<xsl:apply-templates select="node()" />
</xsl:copy>
</xsl:template>
<!-- as well as images -->
<xsl:template match="img">
<xsl:element name="img">
<xsl:attribute name="src">
<xsl:choose>
<xsl:when test="substring(@src,1,1) = '/'">
<xsl:text>http://fsfe.org</xsl:text>
<xsl:value-of select="@src" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="@src" />
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
</xsl:element>
</xsl:template>
<!-- Do not copy <body-complete> to output at all -->
<xsl:template match="body-complete"/>
</xsl:stylesheet>