Show stripns.xsl syntax highlighted
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ng="http://docbook.org/docbook-ng"
xmlns:db="http://docbook.org/ns/docbook"
xmlns:saxon="http://icl.com/saxon"
xmlns:NodeInfo="http://org.apache.xalan.lib.NodeInfo"
xmlns:exsl="http://exslt.org/common"
exclude-result-prefixes="db ng exsl saxon"
version='1.0'>
<!-- ********************************************************************
$Id: stripns.xsl 6349 2006-10-09 06:27:01Z bobstayton $
********************************************************************
This file is part of the XSL DocBook Stylesheet distribution.
See ../README or http://nwalsh.com/docbook/xsl/ for copyright
and other information.
This file contains general templates common to both the HTML and FO
versions of the DocBook stylesheets.
******************************************************************** -->
<!-- put an xml:base attribute on the root element -->
<xsl:template match="/*" mode="stripNS">
<xsl:choose>
<xsl:when test="self::ng:* or self::db:*">
<xsl:element name="{local-name(.)}">
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:call-template name="add-xml-base"/>
<xsl:apply-templates mode="stripNS"/>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:copy>
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:call-template name="add-xml-base"/>
<xsl:apply-templates mode="stripNS"/>
</xsl:copy>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*" mode="stripNS">
<xsl:choose>
<xsl:when test="self::ng:* or self::db:*">
<xsl:element name="{local-name(.)}">
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</xsl:element>
</xsl:when>
<xsl:otherwise>
<xsl:copy>
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</xsl:copy>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="db:info" mode="stripNS">
<xsl:variable name="info">
<xsl:choose>
<xsl:when test="parent::db:article
|parent::db:appendix
|parent::db:bibliography
|parent::db:book
|parent::db:chapter
|parent::db:glossary
|parent::db:index
|parent::db:part
|parent::db:preface
|parent::db:refentry
|parent::db:reference
|parent::db:refsect1
|parent::db:refsect2
|parent::db:refsect3
|parent::db:refsection
|parent::db:refsynopsisdiv
|parent::db:sect1
|parent::db:sect2
|parent::db:sect3
|parent::db:sect4
|parent::db:sect5
|parent::db:section
|parent::db:setindex
|parent::db:set
|parent::db:slides
|parent::db:sidebar">
<xsl:value-of select="local-name(parent::*)"/>
<xsl:text>info</xsl:text>
</xsl:when>
<xsl:when test="parent::db:audioobject
|parent::db:imageobject
|parent::db:inlinemediaobject
|parent::db:mediaobject
|parent::db:mediaobjectco
|parent::db:textobject
|parent::db:videoobject">
<xsl:text>objectinfo</xsl:text>
</xsl:when>
<xsl:otherwise>blockinfo</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:element name="{$info}">
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</xsl:element>
<xsl:if test="(not(../db:title) and not(../ng:title))
and ($info = 'prefaceinfo'
or $info = 'chapterinfo'
or $info = 'sectioninfo'
or $info = 'sect1info'
or $info = 'sect2info'
or $info = 'sect3info'
or $info = 'sect4info'
or $info = 'sect5info'
or $info = 'refsectioninfo'
or $info = 'refsect1info'
or $info = 'refsect2info'
or $info = 'refsect3info'
or $info = 'blockinfo'
or $info = 'appendixinfo')">
<xsl:apply-templates select="db:title|ng:title" mode="stripNS"/>
</xsl:if>
</xsl:template>
<xsl:template match="ng:link|db:link" mode="stripNS">
<xsl:variable xmlns:xlink="http://www.w3.org/1999/xlink"
name="href" select="@xlink:href|@href"/>
<xsl:choose>
<xsl:when test="$href != '' and not(starts-with($href,'#'))">
<ulink url="{$href}">
<xsl:for-each select="@*">
<xsl:if test="local-name(.) != 'href'
and name(.) != 'version'
and name(.) != 'xml:id'">
<xsl:copy/>
</xsl:if>
</xsl:for-each>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</ulink>
</xsl:when>
<xsl:when test="$href != '' and starts-with($href,'#')">
<link linkend="{substring-after($href,'#')}">
<xsl:for-each select="@*">
<xsl:if test="local-name(.) != 'href'
and name(.) != 'version'
and name(.) != 'xml:id'">
<xsl:copy/>
</xsl:if>
</xsl:for-each>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</link>
</xsl:when>
<xsl:otherwise>
<link>
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:apply-templates mode="stripNS"/>
</link>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="ng:tag|db:tag" mode="stripNS">
<sgmltag>
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')]"/>
<xsl:apply-templates mode="stripNS"/>
</sgmltag>
</xsl:template>
<xsl:template match="ng:textdata|db:textdata
|ng:imagedata|db:imagedata
|ng:videodata|db:videodata
|ng:audiodata|db:audiodata" mode="stripNS">
<xsl:element name="{local-name(.)}">
<xsl:copy-of select="@*[not(name(.) = 'xml:id')
and not(name(.) = 'version')
and not(name(.) = 'entityref')]"/>
<xsl:if test="@xml:id">
<xsl:attribute name="id">
<xsl:value-of select="@xml:id"/>
</xsl:attribute>
</xsl:if>
<xsl:choose>
<xsl:when test="@entityref">
<xsl:attribute name="fileref">
<xsl:value-of select="unparsed-entity-uri(@entityref)"/>
</xsl:attribute>
</xsl:when>
</xsl:choose>
<xsl:apply-templates mode="stripNS"/>
</xsl:element>
</xsl:template>
<xsl:template name="add-xml-base">
<xsl:if test="not(@xml:base)">
<xsl:variable name="base">
<xsl:choose>
<xsl:when test="function-available('saxon:systemId')">
<xsl:value-of select="saxon:systemId()"/>
</xsl:when>
<xsl:when test="function-available('NodeInfo:systemId')">
<xsl:value-of select="NodeInfo:systemId()"/>
</xsl:when>
<xsl:otherwise>
<xsl:message>
<xsl:text>WARNING: cannot add @xml:base to node </xsl:text>
<xsl:text>set root element. </xsl:text>
<xsl:text>Relative paths may not work.</xsl:text>
</xsl:message>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<!-- debug
<xsl:message>base is <xsl:value-of select="$base"/></xsl:message>
-->
<xsl:if test="$base != ''">
<xsl:attribute name="xml:base">
<xsl:call-template name="systemIdToBaseURI">
<xsl:with-param name="systemId">
<!-- file: seems to confuse some processors. -->
<xsl:choose>
<xsl:when test="starts-with($base, 'file:///')">
<xsl:value-of select="substring-after($base,'file://')"/>
</xsl:when>
<xsl:when test="starts-with($base, 'file://')">
<xsl:value-of select="substring-after($base,'file:/')"/>
</xsl:when>
<xsl:when test="starts-with($base, 'file:/')
and substring($base, 8, 1) = ':'">
<!-- Stupid windows file:/c:/path... -->
<xsl:value-of select="concat('file:///', substring-after($base,'file:/'))"/>
</xsl:when>
<xsl:when test="starts-with($base, 'file:/')">
<xsl:value-of select="substring-after($base,'file:')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$base"/>
</xsl:otherwise>
</xsl:choose>
</xsl:with-param>
</xsl:call-template>
</xsl:attribute>
</xsl:if>
</xsl:if>
</xsl:template>
<xsl:template name="systemIdToBaseURI">
<xsl:param name="systemId" select="''"/>
<xsl:if test="contains($systemId,'/')">
<xsl:value-of select="substring-before($systemId,'/')"/>
<xsl:text>/</xsl:text>
<xsl:call-template name="systemIdToBaseURI">
<xsl:with-param name="systemId"
select="substring-after($systemId,'/')"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template match="comment()|processing-instruction()|text()" mode="stripNS">
<xsl:copy/>
</xsl:template>
<xsl:template match="/" priority="-1">
<xsl:choose>
<xsl:when test="(function-available('exsl:node-set') or
contains(system-property('xsl:vendor'),
'Apache Software Foundation'))
and (*/self::ng:* or */self::db:*)">
<xsl:message>Stripping namespace from DocBook 5 document.</xsl:message>
<xsl:variable name="nons">
<xsl:apply-templates mode="stripNS"/>
</xsl:variable>
<xsl:message>Processing stripped document.</xsl:message>
<xsl:apply-templates select="exsl:node-set($nons)"/>
</xsl:when>
<xsl:otherwise>
<xsl:copy-of select="@* | node()"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
See more files for this project here