<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version='1.0'>
<!--############################################################################
XSLT Stylesheet DocBook -> LaTeX
############################################################################ -->
<xsl:param name="set.book.num">1</xsl:param>
<!-- ################
# Set of books #
################ -->
<!-- Handle all the books or a single book -->
<xsl:template match="set">
<xsl:choose>
<xsl:when test="$set.book.num = 'all'">
<xsl:if test="$output.quietly = 0">
<xsl:message>Output all the books from the set</xsl:message>
</xsl:if>
<!-- Write a latex file per book -->
<xsl:apply-templates select="//book" mode="build.texfile"/>
</xsl:when>
<xsl:otherwise>
<xsl:message>
<xsl:text>Warning: only print the book [</xsl:text>
<xsl:value-of select="$set.book.num"/>
<xsl:text>]</xsl:text>
</xsl:message>
<xsl:apply-templates select="//book[position()=$set.book.num]"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<!-- Chunk a tex file per book -->
<xsl:template match="book" mode="build.texfile">
<xsl:call-template name="write.text.chunk">
<xsl:with-param name="filename">
<xsl:call-template name="bookname"/>
<xsl:text>.rtex</xsl:text>
</xsl:with-param>
<xsl:with-param name="method" select="'text'"/>
<xsl:with-param name="content">
<xsl:apply-templates select="."/>
</xsl:with-param>
</xsl:call-template>
</xsl:template>
<!-- Print out the book filename formatted according to <template> -->
<xsl:template match="book" mode="bookname" name="bookname">
<xsl:param name="template" select="'%b'"/>
<xsl:param name="exclude-gid"/>
<xsl:variable name="local-gid">
<xsl:apply-templates select="." mode="booknumber"/>
</xsl:variable>
<xsl:if test="$local-gid != $exclude-gid">
<xsl:variable name="basename">
<xsl:choose>
<xsl:when test="(not(@id) and not(@xml:id)) or $use.id.as.filename = 0">
<xsl:value-of select="concat('book', $local-gid)"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="(@id|@xml:id)[1]"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:call-template name="string-replace">
<xsl:with-param name="string" select="$template"/>
<xsl:with-param name="from" select="'%b'"/>
<xsl:with-param name="to" select="$basename"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
<!-- Give the list of the external documents that xr-hyper must know.
This template must be called in the latex book preamble.
-->
<xsl:template name="make.external.docs">
<!-- The list must contain only external books, not the current one -->
<xsl:variable name="local-gid">
<xsl:apply-templates select="." mode="booknumber"/>
</xsl:variable>
<!-- The list is meaningful only if several books are printed out -->
<xsl:if test="$set.book.num = 'all'">
<xsl:apply-templates select="//book[parent::set]" mode="bookname">
<xsl:with-param name="template"
select="'\externaldocument{%b}[%b] '"/>
<xsl:with-param name="exclude-gid" select="$local-gid"/>
</xsl:apply-templates>
</xsl:if>
</xsl:template>
<xsl:template match="set/setinfo"></xsl:template>
<xsl:template match="set/title"></xsl:template>
<xsl:template match="set/subtitle"></xsl:template>
<!-- Book numbering -->
<xsl:template match="book" mode="booknumber">
<xsl:number from="/"
level="any"
format="1"/>
</xsl:template>
</xsl:stylesheet>