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<?xml version="1.0" encoding="utf-8"?>
<!--
/=====================================================================\
| LaTeXML-bib-xhtml.xsl |
| Converting documents structure to xhtml |
|=====================================================================|
| Part of LaTeXML: |
| Public domain software, produced as part of work done by the |
| United States Government & not subject to copyright in the US. |
|=====================================================================|
| Bruce Miller <bruce.miller@nist.gov> #_# |
| http://dlmf.nist.gov/LaTeXML/ (o o) |
\=========================================================ooo==U==ooo=/
-->
<xsl:stylesheet
version = "1.0"
xmlns:xsl = "http://www.w3.org/1999/XSL/Transform"
xmlns:ltx = "http://dlmf.nist.gov/LaTeXML"
xmlns:f = "http://dlmf.nist.gov/LaTeXML/functions"
extension-element-prefixes="f"
exclude-result-prefixes = "ltx f">
<!-- whether to split bibliography lists into two columns -->
<xsl:param name="USE_TWOCOLUMN_BIB"></xsl:param>
<!-- ======================================================================
Bibliography
[AFTER conversion to presentation by postprocessing! ie only bibitem's]
====================================================================== -->
<!-- We don't really anticipate bibliographies appearing in inline contexts,
so we pretty much ignore the $context switches.
See the CONTEXT discussion in LaTeXML-common -->
<xsl:preserve-space elements="ltx:surname ltx_givenname ltx:lineage
ltx:bib-title ltx:bib-subtitle ltx:bib-key
ltx:bib-type ltx:bib-date ltx:bib-publisher
ltx:bib-organization ltx:bib-place ltx:bib-part
ltx:bib-edition ltx:bib-status ltx:bib-identifier
ltx:bib-reviewe ltx:bib-links ltx:bib-language
ltx:bib-url ltx:bib-extract ltx:bib-note ltx:bib-data"/>
<xsl:template match="ltx:biblist">
<xsl:param name="context"/>
<xsl:choose>
<xsl:when test="$USE_TWOCOLUMN_BIB">
<xsl:apply-templates select="." mode="twocolumns">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
</xsl:when>
<xsl:otherwise>
<xsl:text>
</xsl:text>
<xsl:element name="ul" namespace="{$html_ns}">
<xsl:call-template name="add_id"/>
<xsl:call-template name="add_attributes"/>
<xsl:apply-templates select="." mode="begin">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:apply-templates>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:apply-templates select="." mode="end">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:text>
</xsl:text>
</xsl:element>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="ltx:biblist" mode="twocolumns">
<xsl:param name="context"/>
<xsl:param name="items" select="ltx:bibitem"/>
<xsl:param name="lines" select="ltx:bibitem/ltx:bibblock | ltx:bibitem"/>
<xsl:param name="halflines" select="ceiling(count($lines) div 2)"/>
<xsl:param name="miditem" select="count($lines[position() < $halflines]/parent::*) + 1"/>
<xsl:call-template name="split-columns">
<xsl:with-param name="context" select="$context"/>
<xsl:with-param name="wrapper" select="'ul'"/>
<xsl:with-param name="items" select="$items"/>
<xsl:with-param name="miditem" select="$miditem"/>
</xsl:call-template>
</xsl:template>
<xsl:template match="ltx:bibitem">
<xsl:param name="context"/>
<xsl:text>
</xsl:text>
<xsl:element name="li" namespace="{$html_ns}">
<xsl:call-template name="add_id"/>
<xsl:call-template name="add_attributes"/>
<xsl:apply-templates select="." mode="begin">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:choose>
<xsl:when test='ltx:tags/ltx:tag[not(@role)]'>
<xsl:apply-templates select='ltx:tags/ltx:tag[not(@role)]'>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
</xsl:when>
<xsl:when test='ltx:tags/ltx:tag[@role = "refnum"]'>
<xsl:apply-templates select='ltx:tags/ltx:tag[@role = "refnum"]'>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
</xsl:when>
</xsl:choose>
<xsl:apply-templates select='ltx:bibblock'>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:apply-templates select="." mode="end">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
</xsl:element>
</xsl:template>
<!-- potential future parameterization?
choose which bibtag is used to display? -->
<xsl:template match="ltx:bibitem/ltx:tags/ltx:tag[@role='refnum']">
<xsl:param name="context"/>
<xsl:element name="span" namespace="{$html_ns}">
<xsl:call-template name="add_id"/>
<xsl:call-template name="add_attributes"/>
<xsl:apply-templates select="." mode="begin">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:value-of select="@open"/>
<xsl:apply-templates>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:value-of select="@close"/>
<xsl:apply-templates select="." mode="end">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
</xsl:element>
</xsl:template>
<!-- By default, I suppose, this should generate a span,
but if you want openbib, use css: .ltx_bibblock{display:block;} -->
<xsl:template match="ltx:bibblock">
<xsl:param name="context"/>
<xsl:text>
</xsl:text>
<xsl:element name="span" namespace="{$html_ns}">
<xsl:call-template name="add_id"/>
<xsl:call-template name="add_attributes"/>
<xsl:apply-templates select="." mode="begin">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:apply-templates>
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:apply-templates select="." mode="end">
<xsl:with-param name="context" select="$context"/>
</xsl:apply-templates>
<xsl:text>
</xsl:text>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
|
