lfs-book/stylesheets/lfs-xsl/docbook-xsl-snapshot/xhtml/pi.xsl

<?xml version="1.0" encoding="ASCII"?>
<!--This file was created automatically by html2xhtml-->
<!--from the HTML stylesheets.-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml" version="1.0">

<!-- ********************************************************************
     $Id$
     ********************************************************************

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

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

<xsl:template match="processing-instruction()">
</xsl:template>

<xsl:template match="processing-instruction('dbhtml')">
  <!-- nop -->
</xsl:template>

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

<xsl:template name="dbhtml-attribute">
  <xsl:param name="pis" select="processing-instruction('dbhtml')"/>
  <xsl:param name="attribute">filename</xsl:param>

  <xsl:call-template name="pi-attribute">
    <xsl:with-param name="pis" select="$pis"/>
    <xsl:with-param name="attribute" select="$attribute"/>
  </xsl:call-template>
</xsl:template>

<xsl:template name="dbhtml-filename">
  <xsl:param name="pis" select="./processing-instruction('dbhtml')"/>
  <xsl:call-template name="dbhtml-attribute">
    <xsl:with-param name="pis" select="$pis"/>
    <xsl:with-param name="attribute">filename</xsl:with-param>
  </xsl:call-template>
</xsl:template>

<!--
<xsl:template name="dbhtml-dir">
  <xsl:param name="pis" select="./processing-instruction('dbhtml')"/>
  <xsl:call-template name="dbhtml-attribute">
    <xsl:with-param name="pis" select="$pis"/>
    <xsl:with-param name="attribute">dir</xsl:with-param>
  </xsl:call-template>
</xsl:template>
-->

<xsl:template name="dbhtml-dir">
  <xsl:param name="context" select="."/>

  <!-- directories are now inherited from previous levels -->

  <xsl:variable name="ppath">
    <xsl:if test="$context/parent::*">
      <xsl:call-template name="dbhtml-dir">
        <xsl:with-param name="context" select="$context/parent::*"/>
      </xsl:call-template>
    </xsl:if>
  </xsl:variable>

  <xsl:variable name="path">
    <xsl:call-template name="dbhtml-attribute">
      <xsl:with-param name="pis" select="$context/processing-instruction('dbhtml')"/>
      <xsl:with-param name="attribute">dir</xsl:with-param>
    </xsl:call-template>
  </xsl:variable>

  <xsl:choose>
    <xsl:when test="$path = ''">
      <xsl:if test="$ppath != ''">
        <xsl:value-of select="$ppath"/>
      </xsl:if>
    </xsl:when>
    <xsl:otherwise>
      <xsl:if test="$ppath != ''">
        <xsl:value-of select="$ppath"/>
        <xsl:if test="substring($ppath, string-length($ppath), 1) != '/'">
          <xsl:text>/</xsl:text>
        </xsl:if>
      </xsl:if>
      <xsl:value-of select="$path"/>
      <xsl:text>/</xsl:text>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

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

<xsl:template name="process.cmdsynopsis.list">
  <xsl:param name="cmdsynopses"/><!-- empty node list by default -->
  <xsl:param name="count" select="1"/>

  <xsl:choose>
    <xsl:when test="$count&gt;count($cmdsynopses)"/>
    <xsl:otherwise>
      <xsl:variable name="cmdsyn" select="$cmdsynopses[$count]"/>

       <dt>
       <a>
         <xsl:attribute name="href">
           <xsl:call-template name="object.id">
             <xsl:with-param name="object" select="$cmdsyn"/>
           </xsl:call-template>
         </xsl:attribute>

         <xsl:choose>
           <xsl:when test="$cmdsyn/@xreflabel">
             <xsl:call-template name="xref.xreflabel">
               <xsl:with-param name="target" select="$cmdsyn"/>
             </xsl:call-template>
           </xsl:when>
           <xsl:otherwise>
             <xsl:apply-templates select="$cmdsyn" mode="xref-to">
               <xsl:with-param name="target" select="$cmdsyn"/>
             </xsl:apply-templates>
           </xsl:otherwise>
         </xsl:choose>
       </a>
       </dt>

        <xsl:call-template name="process.cmdsynopsis.list">
          <xsl:with-param name="cmdsynopses" select="$cmdsynopses"/>
          <xsl:with-param name="count" select="$count+1"/>
        </xsl:call-template>
      </xsl:otherwise>
    </xsl:choose>
</xsl:template>

<xsl:template match="processing-instruction('dbcmdlist')">
  <xsl:variable name="cmdsynopses" select="..//cmdsynopsis"/>

  <xsl:if test="count($cmdsynopses)&lt;1">
    <xsl:message><xsl:text>No cmdsynopsis elements matched dbcmdlist PI, perhaps it's nested too deep?</xsl:text>
    </xsl:message>
  </xsl:if>

  <dl>
    <xsl:call-template name="process.cmdsynopsis.list">
      <xsl:with-param name="cmdsynopses" select="$cmdsynopses"/>
    </xsl:call-template>
  </dl>
</xsl:template>

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

<xsl:template name="process.funcsynopsis.list">
  <xsl:param name="funcsynopses"/><!-- empty node list by default -->
  <xsl:param name="count" select="1"/>

  <xsl:choose>
    <xsl:when test="$count&gt;count($funcsynopses)"/>
    <xsl:otherwise>
      <xsl:variable name="cmdsyn" select="$funcsynopses[$count]"/>

       <dt>
       <a>
         <xsl:attribute name="href">
           <xsl:call-template name="object.id">
             <xsl:with-param name="object" select="$cmdsyn"/>
           </xsl:call-template>
         </xsl:attribute>

         <xsl:choose>
           <xsl:when test="$cmdsyn/@xreflabel">
             <xsl:call-template name="xref.xreflabel">
               <xsl:with-param name="target" select="$cmdsyn"/>
             </xsl:call-template>
           </xsl:when>
           <xsl:otherwise>
              <xsl:apply-templates select="$cmdsyn" mode="xref-to">
                <xsl:with-param name="target" select="$cmdsyn"/>
              </xsl:apply-templates>
           </xsl:otherwise>
         </xsl:choose>
       </a>
       </dt>

        <xsl:call-template name="process.funcsynopsis.list">
          <xsl:with-param name="funcsynopses" select="$funcsynopses"/>
          <xsl:with-param name="count" select="$count+1"/>
        </xsl:call-template>
      </xsl:otherwise>
    </xsl:choose>
</xsl:template>

<xsl:template match="processing-instruction('dbfunclist')">
  <xsl:variable name="funcsynopses" select="..//funcsynopsis"/>

  <xsl:if test="count($funcsynopses)&lt;1">
    <xsl:message><xsl:text>No funcsynopsis elements matched dbfunclist PI, perhaps it's nested too deep?</xsl:text>
    </xsl:message>
  </xsl:if>

  <dl>
    <xsl:call-template name="process.funcsynopsis.list">
      <xsl:with-param name="funcsynopses" select="$funcsynopses"/>
    </xsl:call-template>
  </dl>
</xsl:template>

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

<!-- Copy well-formed external HTML content to the output. -->
<!-- An optional <html> wrapper will be removed before content is copied 
     to support multiple elements in output without a wrapper.
     No other processing is done to the content. -->
<xsl:template match="processing-instruction('dbhtml-include')">
  <xsl:param name="href">
    <xsl:call-template name="dbhtml-attribute">
      <xsl:with-param name="pis" select="."/>
      <xsl:with-param name="attribute">href</xsl:with-param>
    </xsl:call-template>
  </xsl:param>

  <xsl:choose>
    <xsl:when test="$href != ''">
      <xsl:variable name="content" select="document($href,/)"/>
      <xsl:choose>
        <xsl:when test="$content/*">
          <xsl:choose>
            <xsl:when test="$content/*[1][self::html]">
              <!-- include just the children of html wrapper -->
              <xsl:copy-of select="$content/*[1]/node()"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:copy-of select="$content"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:when>
        <xsl:otherwise>
          <xsl:message>
            <xsl:text>ERROR: dbhtml-include processing instruction </xsl:text>
            <xsl:text>href has no content.</xsl:text>
          </xsl:message>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:when>
    <xsl:otherwise>
      <xsl:message>
        <xsl:text>ERROR: dbhtml-include processing instruction has </xsl:text>
        <xsl:text>missing or empty href value.</xsl:text>
      </xsl:message>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

</xsl:stylesheet>