<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:exsl="http://exslt.org/common"
                exclude-result-prefixes="exsl"
                version='1.0'>

<xsl:output method="html"
            encoding="ISO-8859-1"
            indent="no"/>

<!-- ********************************************************************
     docbook.xsl,v 1.1 2005/08/13 02:18:18 bosborne Exp
     ********************************************************************

     This file is part of the XSL DocBook Stylesheet distribution.
     See ../README or http://nwalsh.com/docbook/xsl/ for copyright
     and other information.

     ******************************************************************** -->

<!-- ==================================================================== -->

<xsl:include href="../VERSION"/>
<xsl:include href="param.xsl"/>
<xsl:include href="../lib/lib.xsl"/>
<xsl:include href="../common/l10n.xsl"/>
<xsl:include href="../common/common.xsl"/>
<xsl:include href="../common/labels.xsl"/>
<xsl:include href="../common/titles.xsl"/>
<xsl:include href="../common/subtitles.xsl"/>
<xsl:include href="../common/gentext.xsl"/>
<xsl:include href="../common/targets.xsl"/>
<xsl:include href="../common/olink.xsl"/>
<xsl:include href="../common/pi.xsl"/>
<xsl:include href="autotoc.xsl"/>
<xsl:include href="autoidx.xsl"/>
<xsl:include href="lists.xsl"/>
<xsl:include href="callout.xsl"/>
<xsl:include href="verbatim.xsl"/>
<xsl:include href="graphics.xsl"/>
<xsl:include href="xref.xsl"/>
<xsl:include href="formal.xsl"/>
<xsl:include href="table.xsl"/>
<xsl:include href="htmltbl.xsl"/>
<xsl:include href="sections.xsl"/>
<xsl:include href="inline.xsl"/>
<xsl:include href="footnote.xsl"/>
<xsl:include href="html.xsl"/>
<xsl:include href="info.xsl"/>
<xsl:include href="keywords.xsl"/>
<xsl:include href="division.xsl"/>
<xsl:include href="toc.xsl"/>
<xsl:include href="index.xsl"/>
<xsl:include href="refentry.xsl"/>
<xsl:include href="math.xsl"/>
<xsl:include href="admon.xsl"/>
<xsl:include href="component.xsl"/>
<xsl:include href="biblio.xsl"/>
<xsl:include href="glossary.xsl"/>
<xsl:include href="block.xsl"/>
<xsl:include href="task.xsl"/>
<xsl:include href="qandaset.xsl"/>
<xsl:include href="synop.xsl"/>
<xsl:include href="titlepage.xsl"/>
<xsl:include href="titlepage.templates.xsl"/>
<xsl:include href="pi.xsl"/>
<xsl:include href="ebnf.xsl"/>
<xsl:include href="chunker.xsl"/>
<xsl:include href="html-rtf.xsl"/>
<xsl:include href="docbookng.xsl"/>

<xsl:param name="stylesheet.result.type" select="'html'"/>

<!-- ==================================================================== -->

<xsl:key name="id" match="*" use="@id"/>

<!-- ==================================================================== -->

<xsl:template match="*">
  <xsl:message>
    <xsl:text>No template matches </xsl:text>
    <xsl:value-of select="name(.)"/>
    <xsl:if test="parent::*">
      <xsl:text> in </xsl:text>
      <xsl:value-of select="name(parent::*)"/>
    </xsl:if>
    <xsl:text>.</xsl:text>
  </xsl:message>

  <font color="red">
    <xsl:text>&lt;</xsl:text>
    <xsl:value-of select="name(.)"/>
    <xsl:text>&gt;</xsl:text>
    <xsl:apply-templates/>
    <xsl:text>&lt;/</xsl:text>
    <xsl:value-of select="name(.)"/>
    <xsl:text>&gt;</xsl:text>
  </font>
</xsl:template>

<xsl:template match="text()">
  <xsl:value-of select="."/>
</xsl:template>

<xsl:template name="body.attributes">
  <xsl:attribute name="bgcolor">white</xsl:attribute>
  <xsl:attribute name="text">black</xsl:attribute>
  <xsl:attribute name="link">#0000FF</xsl:attribute>
  <xsl:attribute name="vlink">#840084</xsl:attribute>
  <xsl:attribute name="alink">#0000FF</xsl:attribute>
</xsl:template>

<xsl:template name="head.content">
  <xsl:param name="node" select="."/>
  <xsl:param name="title">
    <xsl:apply-templates select="$node" mode="object.title.markup.textonly"/>
  </xsl:param>

  <title>
    <xsl:copy-of select="$title"/>
  </title>

  <xsl:if test="$html.stylesheet != ''">
    <xsl:call-template name="output.html.stylesheets">
      <xsl:with-param name="stylesheets" select="normalize-space($html.stylesheet)"/>
    </xsl:call-template>
  </xsl:if>

  <xsl:if test="$link.mailto.url != ''">
    <link rev="made"
          href="{$link.mailto.url}"/>
  </xsl:if>

  <xsl:if test="$html.base != ''">
    <base href="{$html.base}"/>
  </xsl:if>

  <meta name="generator" content="DocBook XSL Stylesheets V{$VERSION}"/>

  <xsl:if test="$generate.meta.abstract != 0">
    <xsl:variable name="info" select="(articleinfo
                                      |bookinfo
                                      |prefaceinfo
                                      |chapterinfo
                                      |appendixinfo
                                      |sectioninfo
                                      |sect1info
                                      |sect2info
                                      |sect3info
                                      |sect4info
                                      |sect5info
                                      |referenceinfo
                                      |refentryinfo
                                      |partinfo
                                      |info
                                      |docinfo)[1]"/>
    <xsl:if test="$info and $info/abstract">
      <meta name="description">
        <xsl:attribute name="content">
          <xsl:for-each select="$info/abstract[1]/*">
            <xsl:value-of select="."/>
            <xsl:if test="position() &lt; last()">
              <xsl:text> </xsl:text>
            </xsl:if>
          </xsl:for-each>
        </xsl:attribute>
      </meta>
    </xsl:if>
  </xsl:if>

  <xsl:if test="($draft.mode = 'yes' or
                ($draft.mode = 'maybe' and
                ancestor-or-self::*[@status][1]/@status = 'draft'))
                and $draft.watermark.image != ''">
    <style type="text/css"><xsl:text>
body { background-image: url('</xsl:text>
<xsl:value-of select="$draft.watermark.image"/><xsl:text>');
       background-repeat: no-repeat;
       background-position: top left;
       /* The following properties make the watermark "fixed" on the page. */
       /* I think that's just a bit too distracting for the reader... */
       /* background-attachment: fixed; */
       /* background-position: center center; */
     }</xsl:text>
    </style>
  </xsl:if>
  <xsl:apply-templates select="." mode="head.keywords.content"/>
</xsl:template>

<xsl:template name="output.html.stylesheets">
  <xsl:param name="stylesheets" select="''"/>

  <xsl:choose>
    <xsl:when test="contains($stylesheets, ' ')">
      <link rel="stylesheet" href="{substring-before($stylesheets, ' ')}">
        <xsl:if test="$html.stylesheet.type != ''">
          <xsl:attribute name="type">
            <xsl:value-of select="$html.stylesheet.type"/>
          </xsl:attribute>
        </xsl:if>
      </link>
      <xsl:call-template name="output.html.stylesheets">
        <xsl:with-param name="stylesheets" select="substring-after($stylesheets, ' ')"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:when test="$stylesheets != ''">
      <link rel="stylesheet" href="{$stylesheets}">
        <xsl:if test="$html.stylesheet.type != ''">
          <xsl:attribute name="type">
            <xsl:value-of select="$html.stylesheet.type"/>
          </xsl:attribute>
        </xsl:if>
      </link>
    </xsl:when>
  </xsl:choose>
</xsl:template>

<!-- ============================================================ -->

<xsl:template match="*" mode="head.keywords.content">
  <xsl:apply-templates select="chapterinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="appendixinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="prefaceinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="bookinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="setinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="articleinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="artheader/keywordset" mode="html.header"/>
  <xsl:apply-templates select="sect1info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="sect2info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="sect3info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="sect4info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="sect5info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="refsect1info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="refsect2info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="refsect3info/keywordset" mode="html.header"/>
  <xsl:apply-templates select="bibliographyinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="glossaryinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="indexinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="refentryinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="partinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="referenceinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="docinfo/keywordset" mode="html.header"/>
  <xsl:apply-templates select="info/keywordset" mode="html.header"/>

  <xsl:if test="$inherit.keywords != 0
                and parent::*">
    <xsl:apply-templates select="parent::*" mode="head.keywords.content"/>
  </xsl:if>
</xsl:template>

<!-- ============================================================ -->

<xsl:template name="system.head.content">
  <xsl:param name="node" select="."/>

  <!-- system.head.content is like user.head.content, except that
       it is called before head.content. This is important because it
       means, for example, that <style> elements output by system.head.content
       have a lower CSS precedence than the users stylesheet. -->
</xsl:template>

<!-- ============================================================ -->

<xsl:template name="user.preroot">
  <!-- Pre-root output, can be used to output comments and PIs. -->
  <!-- This must not output any element content! -->
</xsl:template>

<xsl:template name="user.head.content">
  <xsl:param name="node" select="."/>
</xsl:template>

<xsl:template name="user.header.navigation">
  <xsl:param name="node" select="."/>
</xsl:template>

<xsl:template name="user.header.content">
  <xsl:param name="node" select="."/>
</xsl:template>

<xsl:template name="user.footer.content">
  <xsl:param name="node" select="."/>
</xsl:template>

<xsl:template name="user.footer.navigation">
  <xsl:param name="node" select="."/>
</xsl:template>

<xsl:template match="/">
  <xsl:choose>
    <xsl:when test="function-available('exsl:node-set')
                    and namespace-uri(*[1]) = 'http://docbook.org/docbook-ng'">
      <!-- Hack! If someone hands us a DocBook NG document, toss the namespace -->
      <!-- and continue. Someday we may reverse this logic and add the namespace -->
      <!-- to documents that don't have one. But not before the whole stylesheet -->
      <!-- has been converted to use namespaces. i.e., don't hold your breath -->
      <xsl:variable name="nons">
	<xsl:apply-templates mode="stripNS"/>
      </xsl:variable>
      <xsl:apply-templates select="exsl:node-set($nons)"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:choose>
	<xsl:when test="$rootid != ''">
	  <xsl:choose>
	    <xsl:when test="count(key('id',$rootid)) = 0">
	      <xsl:message terminate="yes">
		<xsl:text>ID '</xsl:text>
		<xsl:value-of select="$rootid"/>
		<xsl:text>' not found in document.</xsl:text>
	      </xsl:message>
	    </xsl:when>
	    <xsl:otherwise>
	      <xsl:if test="$collect.xref.targets = 'yes' or
		            $collect.xref.targets = 'only'">
		<xsl:apply-templates select="key('id', $rootid)"
				     mode="collect.targets"/>
	      </xsl:if>
	      <xsl:if test="$collect.xref.targets != 'only'">
		<xsl:apply-templates select="key('id',$rootid)"
				     mode="process.root"/>
		<xsl:if test="$tex.math.in.alt != ''">
		  <xsl:apply-templates select="key('id',$rootid)"
				       mode="collect.tex.math"/>
		</xsl:if>
	      </xsl:if>
	    </xsl:otherwise>
	  </xsl:choose>
	</xsl:when>
	<xsl:otherwise>
	  <xsl:if test="$collect.xref.targets = 'yes' or
		        $collect.xref.targets = 'only'">
	    <xsl:apply-templates select="/" mode="collect.targets"/>
	  </xsl:if>
	  <xsl:if test="$collect.xref.targets != 'only'">
	    <xsl:apply-templates select="/" mode="process.root"/>
	    <xsl:if test="$tex.math.in.alt != ''">
	      <xsl:apply-templates select="/" mode="collect.tex.math"/>
	    </xsl:if>
	  </xsl:if>
	</xsl:otherwise>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template match="*" mode="process.root">
  <xsl:variable name="doc" select="self::*"/>

  <xsl:call-template name="user.preroot"/>
  <xsl:call-template name="root.messages"/>

  <html>
    <head>
      <xsl:call-template name="system.head.content">
        <xsl:with-param name="node" select="$doc"/>
      </xsl:call-template>
      <xsl:call-template name="head.content">
        <xsl:with-param name="node" select="$doc"/>
      </xsl:call-template>
      <xsl:call-template name="user.head.content">
        <xsl:with-param name="node" select="$doc"/>
      </xsl:call-template>
    </head>
    <body>
      <xsl:call-template name="body.attributes"/>
      <xsl:call-template name="user.header.content">
        <xsl:with-param name="node" select="$doc"/>
      </xsl:call-template>
      <xsl:apply-templates select="."/>
      <xsl:call-template name="user.footer.content">
        <xsl:with-param name="node" select="$doc"/>
      </xsl:call-template>
    </body>
  </html>
</xsl:template>

<xsl:template name="root.messages">
  <!-- redefine this any way you'd like to output messages -->
  <!-- DO NOT OUTPUT ANYTHING FROM THIS TEMPLATE -->
</xsl:template>

<!-- ==================================================================== -->

<xsl:template name="chunk">
  <xsl:param name="node" select="."/>

  <!-- The default is that we are not chunking... -->
  <xsl:text>0</xsl:text>
</xsl:template>

<!-- ==================================================================== -->

<xsl:template match="*" mode="stripNS">
  <xsl:choose>
    <xsl:when test="namespace-uri(.) = 'http://docbook.org/docbook-ng'">
      <xsl:element name="{local-name(.)}">
	<xsl:copy-of select="@*"/>
	<xsl:apply-templates mode="stripNS"/>
      </xsl:element>
    </xsl:when>
    <xsl:otherwise>
      <xsl:copy>
	<xsl:copy-of select="@*"/>
	<xsl:apply-templates mode="stripNS"/>
      </xsl:copy>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template match="comment()|processing-instruction()|text()" mode="stripNS">
  <xsl:copy/>
</xsl:template>

<!-- ==================================================================== -->

</xsl:stylesheet>
