xmlns:xi="http://www.w3.org/2001/XInclude"

                version='1.0'>

<xsl:output method="text" indent="yes"/>

     stylesheet cannot be used standalone, because the following parameters must

     exist:

      <xsl:param name="use.id.as.filename" select="0"/>

      <xsl:param name="set.book.num" select="1"/>

     The output method is text, in order to be compatible with the imported

     dblatex XSL stylesheets output method.

-->

<xsl:template match="book" mode="give.basename">

  <xsl:choose>

    <xsl:when test="not(@id) or $use.id.as.filename = 0">

      <xsl:value-of select="concat('book', position())"/>

    </xsl:when>

    <xsl:otherwise>

      <xsl:value-of select="@id"/>

    </xsl:otherwise>

  </xsl:choose>

  <xsl:text>
</xsl:text>

</xsl:template>

<xsl:template match="/">

  <xsl:if test="$set.book.num = 'all'">

    <xsl:apply-templates select="//book[parent::set]" mode="give.basename"/>

  </xsl:if>

</xsl:template>

</xsl:stylesheet>