107 lines
4.3 KiB

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
<xsl:import href="build/xslt/gettext.xsl" />
<xsl:import href="tools/xsltsl/static-elements.xsl" />
<xsl:import href="tools/xsltsl/tagging.xsl" />
<xsl:import href="build/xslt/fsfe_head.xsl" />
<xsl:import href="build/xslt/fsfe_body.xsl" />
<!-- For pages used on external web servers, load the CSS from absolute URL -->
<xsl:variable name="urlprefix">
<xsl:if test="/buildinfo/document/@external">https://fsfe.org</xsl:if>
<!-- EXTRACT -->
<xsl:variable name="metadesc">
<!-- Get the meta element description -->
<xsl:value-of select="/buildinfo/document/head/meta[@name = 'description']/@content" />
<!-- if there is a meta description, take that -->
<xsl:variable name="extract">
<!-- if there is a meta description, take that -->
<xsl:when test="$metadesc != ''">
<xsl:value-of select="$metadesc" />
<!-- take a first extract which should be sufficient for most pages -->
<xsl:variable name="extract1">
<!-- retrieve the first 200 letters of the first p element after h1 -->
<xsl:value-of select="substring(normalize-space(/buildinfo/document/body/h1[1]/following::p[1]),1,200)" />
<!-- measure first extract length -->
<xsl:variable name="extractlength1">
<xsl:value-of select="string-length($extract1)" />
<!-- define cases what happens with which extract length -->
<!-- case: first extract is long enough -->
<xsl:when test="$extractlength1 &gt; 50">
<xsl:value-of select="$extract1" />
<!-- case: first extract is too short -->
<xsl:variable name="extract2">
<!-- retrieve the first 200 letters of the *second* p element after h1 -->
<xsl:value-of select="substring(normalize-space(/buildinfo/document/body/h1[1]/following::p[2]),1,200)" />
<!-- measure *second* extract length -->
<xsl:variable name="extractlength2">
<xsl:value-of select="string-length($extract2)" />
<!-- case: second extract is long enough -->
<xsl:when test="$extractlength2 &gt; 50">
<xsl:value-of select="$extract2" />
<!-- case: second extract is too short, so take default text -->
Non profit organisation working to create general understanding and support for software freedom. Includes news, events, and campaigns.
<xsl:include href="build/xslt/fsfe_document.xsl" />
<xsl:include href="build/xslt/fsfe_headings.xsl" />
<xsl:include href="build/xslt/fsfe_localmenu.xsl" />
<!-- Do not copy non-HTML elements to output -->
<xsl:include href="build/xslt/fsfe_nolocal.xsl" />
<!-- HTML 5 compatibility doctype, since our XSLT parser doesn't support disabling output escaping -->
<xsl:output method="html" encoding="utf-8" indent="yes" doctype-system="about:legacy-compat" />
<!-- Ignore "latin" tags, used only for printable material -->
<xsl:template match="latin">
<xsl:apply-templates select="@*|node()"/>
<!--FIXME ↓-->
<xsl:template match="fetch-news">
<xsl:call-template name="fetch-news">
<xsl:with-param name="tag" select="'/buildinfo/document/sidebar/@news'"/>
<xsl:with-param name="nb-items" select="4"/>
<!-- Static elements which can be included everywhere -->
<xsl:template match="static-element">
<xsl:variable name="id"><xsl:value-of select="@id"/></xsl:variable>
<xsl:copy-of select="/buildinfo/document/set/element[@id=$id]/node()" />