source: vbox/trunk/src/libs/dita-ot-1.8.5/plugins/com.sophos.tocjs/xsl/gethref.xsl@ 99507

<!-- 
  This file is part of the DITA Open Toolkit project hosted on
  Sourceforge.net. See the accompanying license.txt file for
  applicable licenses.
  
  (C) Copyright Shawn McKenzie, 2007. All Rights Reserved.
  *-->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

  <xsl:template name="gethref">
    <xsl:param name="ditahref"/>

    <xsl:if test="@scope='external' and @format='html'"> 
    <xsl:value-of select="@href"/>
    </xsl:if>


    <xsl:if test="not(@scope='external')">
      <xsl:if test="contains($ditahref, '#')">
        <xsl:call-template name="swapext">
          <xsl:with-param name="newhref" select="substring-before($ditahref, '#')"/>
        </xsl:call-template>
      </xsl:if>

      <xsl:if test="not(contains($ditahref, '#'))">
        <xsl:call-template name="swapext">
          <xsl:with-param name="newhref" select="$ditahref"/>
        </xsl:call-template>
      </xsl:if>
    </xsl:if>

  </xsl:template>


  <xsl:template name="swapext">
    <xsl:param name="newhref"/>

    <xsl:if test="substring($newhref, string-length($newhref) - string-length('.xml') +1) = '.xml'">
      <xsl:value-of select="concat(substring-before($newhref, '.xml'), '.html')"/>
    </xsl:if>
    <xsl:if
      test="substring($newhref, string-length($newhref) - string-length('.dita') +1) =
      '.dita'">
      <xsl:value-of select="concat(substring-before($newhref, '.dita'), '.html')"/>
    </xsl:if>

  </xsl:template>


</xsl:stylesheet>