diff options
Diffstat (limited to 'kdoctools/docbook/xsl/html/xref.xsl')
| -rw-r--r-- | kdoctools/docbook/xsl/html/xref.xsl | 1160 |
1 files changed, 1160 insertions, 0 deletions
diff --git a/kdoctools/docbook/xsl/html/xref.xsl b/kdoctools/docbook/xsl/html/xref.xsl new file mode 100644 index 000000000..3c4e5539d --- /dev/null +++ b/kdoctools/docbook/xsl/html/xref.xsl @@ -0,0 +1,1160 @@ +<?xml version='1.0'?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:suwl="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.UnwrapLinks" + xmlns:exsl="http://exslt.org/common" + exclude-result-prefixes="suwl exsl" + version='1.0'> + +<!-- ******************************************************************** + $Id$ + ******************************************************************** + + This file is part of the XSL DocBook Stylesheet distribution. + See ../README or http://nwalsh.com/docbook/xsl/ for copyright + and other information. + + ******************************************************************** --> + +<!-- ==================================================================== --> + +<xsl:template match="anchor"> + <xsl:call-template name="anchor"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="xref" name="xref"> + <xsl:variable name="targets" select="key('id',@linkend)"/> + <xsl:variable name="target" select="$targets[1]"/> + <xsl:variable name="refelem" select="local-name($target)"/> + + <xsl:call-template name="check.id.unique"> + <xsl:with-param name="linkend" select="@linkend"/> + </xsl:call-template> + + <xsl:call-template name="anchor"/> + + <xsl:choose> + <xsl:when test="count($target) = 0"> + <xsl:message> + <xsl:text>XRef to nonexistent id: </xsl:text> + <xsl:value-of select="@linkend"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + + <xsl:when test="@endterm"> + <xsl:variable name="href"> + <xsl:call-template name="href.target"> + <xsl:with-param name="object" select="$target"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="etargets" select="key('id',@endterm)"/> + <xsl:variable name="etarget" select="$etargets[1]"/> + <xsl:choose> + <xsl:when test="count($etarget) = 0"> + <xsl:message> + <xsl:value-of select="count($etargets)"/> + <xsl:text>Endterm points to nonexistent ID: </xsl:text> + <xsl:value-of select="@endterm"/> + </xsl:message> + <a href="{$href}"> + <xsl:text>???</xsl:text> + </a> + </xsl:when> + <xsl:otherwise> + <a href="{$href}"> + <xsl:apply-templates select="$etarget" mode="endterm"/> + </a> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + + <xsl:when test="$target/@xreflabel"> + <a> + <xsl:attribute name="href"> + <xsl:call-template name="href.target"> + <xsl:with-param name="object" select="$target"/> + </xsl:call-template> + </xsl:attribute> + <xsl:call-template name="xref.xreflabel"> + <xsl:with-param name="target" select="$target"/> + </xsl:call-template> + </a> + </xsl:when> + + <xsl:otherwise> + <xsl:variable name="href"> + <xsl:call-template name="href.target"> + <xsl:with-param name="object" select="$target"/> + </xsl:call-template> + </xsl:variable> + + <xsl:apply-templates select="$target" mode="xref-to-prefix"/> + + <a href="{$href}"> + <xsl:if test="$target/title or $target/*/title"> + <xsl:attribute name="title"> + <xsl:apply-templates select="$target" mode="xref-title"/> + </xsl:attribute> + </xsl:if> + <xsl:apply-templates select="$target" mode="xref-to"> + <xsl:with-param name="referrer" select="."/> + <xsl:with-param name="xrefstyle"> + <xsl:choose> + <xsl:when test="@role and not(@xrefstyle) and $use.role.as.xrefstyle != 0"> + <xsl:value-of select="@role"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@xrefstyle"/> + </xsl:otherwise> + </xsl:choose> + </xsl:with-param> + </xsl:apply-templates> + </a> + + <xsl:apply-templates select="$target" mode="xref-to-suffix"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="endterm"> + <!-- Process the children of the endterm element --> + <xsl:variable name="endterm"> + <xsl:apply-templates select="child::node()"/> + </xsl:variable> + + <xsl:choose> + <xsl:when test="function-available('exsl:node-set')"> + <xsl:apply-templates select="exsl:node-set($endterm)" mode="remove-ids"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$endterm"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="remove-ids"> + <xsl:choose> + <!-- handle html or xhtml --> + <xsl:when test="local-name(.) = 'a' + and (namespace-uri(.) = '' + or namespace-uri(.) = 'http://www.w3.org/1999/xhtml')"> + <xsl:choose> + <xsl:when test="(@name and count(@*) = 1) + or (@id and count(@*) = 1) + or (@id and @name and count(@*) = 2)"> + <xsl:message>suppress anchor</xsl:message> + <!-- suppress the whole thing --> + </xsl:when> + <xsl:otherwise> + <xsl:copy> + <xsl:for-each select="@*"> + <xsl:choose> + <xsl:when test="name(.) != 'name' and name(.) != 'id'"> + <xsl:copy/> + </xsl:when> + <xsl:otherwise> + <xsl:message>removing <xsl:value-of select="name(.)"/></xsl:message> + </xsl:otherwise> + </xsl:choose> + </xsl:for-each> + </xsl:copy> + <xsl:apply-templates mode="remove-ids"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:copy> + <xsl:for-each select="@*"> + <xsl:choose> + <xsl:when test="name(.) != 'id'"> + <xsl:copy/> + </xsl:when> + <xsl:otherwise> + <xsl:message>removing <xsl:value-of select="name(.)"/></xsl:message> + </xsl:otherwise> + </xsl:choose> + </xsl:for-each> + <xsl:apply-templates mode="remove-ids"/> + </xsl:copy> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="xref-to-prefix"/> +<xsl:template match="*" mode="xref-to-suffix"/> + +<xsl:template match="*" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:if test="$verbose"> + <xsl:message> + <xsl:text>Don't know what gentext to create for xref to: "</xsl:text> + <xsl:value-of select="name(.)"/> + <xsl:text>", ("</xsl:text> + <xsl:value-of select="@id"/> + <xsl:text>")</xsl:text> + </xsl:message> + </xsl:if> + <xsl:text>???</xsl:text> +</xsl:template> + +<xsl:template match="title" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <!-- if you xref to a title, xref to the parent... --> + <xsl:choose> + <!-- FIXME: how reliable is this? --> + <xsl:when test="contains(local-name(parent::*), 'info')"> + <xsl:apply-templates select="parent::*[2]" mode="xref-to"> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + </xsl:apply-templates> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="parent::*" mode="xref-to"> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + </xsl:apply-templates> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="abstract|authorblurb|personblurb|bibliodiv|bibliomset + |biblioset|blockquote|calloutlist|caution|colophon + |constraintdef|formalpara|glossdiv|important|indexdiv + |itemizedlist|legalnotice|lot|msg|msgexplan|msgmain + |msgrel|msgset|msgsub|note|orderedlist|partintro + |productionset|qandadiv|refsynopsisdiv|segmentedlist + |set|setindex|sidebar|tip|toc|variablelist|warning" + mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <!-- catch-all for things with (possibly optional) titles --> + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="author|editor|othercredit|personname" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:call-template name="person.name"/> +</xsl:template> + +<xsl:template match="authorgroup" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:call-template name="person.name.list"/> +</xsl:template> + +<xsl:template match="figure|example|table|equation" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="procedure" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="cmdsynopsis" mode="xref-to"> + <xsl:apply-templates select="(.//command)[1]" mode="xref"/> +</xsl:template> + +<xsl:template match="funcsynopsis" mode="xref-to"> + <xsl:apply-templates select="(.//function)[1]" mode="xref"/> +</xsl:template> + +<xsl:template match="dedication|preface|chapter|appendix|article" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="bibliography" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to-prefix"> + <xsl:text>[</xsl:text> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to-suffix"> + <xsl:text>]</xsl:text> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <!-- handles both biblioentry and bibliomixed --> + <xsl:choose> + <xsl:when test="string(.) = ''"> + <xsl:variable name="bib" select="document($bibliography.collection,.)"/> + <xsl:variable name="id" select="@id"/> + <xsl:variable name="entry" select="$bib/bibliography/*[@id=$id][1]"/> + <xsl:choose> + <xsl:when test="$entry"> + <xsl:choose> + <xsl:when test="$bibliography.numbered != 0"> + <xsl:number from="bibliography" count="biblioentry|bibliomixed" + level="any" format="1"/> + </xsl:when> + <xsl:when test="local-name($entry/*[1]) = 'abbrev'"> + <xsl:apply-templates select="$entry/*[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@id"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:message> + <xsl:text>No bibliography entry: </xsl:text> + <xsl:value-of select="$id"/> + <xsl:text> found in </xsl:text> + <xsl:value-of select="$bibliography.collection"/> + </xsl:message> + <xsl:value-of select="@id"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:choose> + <xsl:when test="$bibliography.numbered != 0"> + <xsl:number from="bibliography" count="biblioentry|bibliomixed" + level="any" format="1"/> + </xsl:when> + <xsl:when test="local-name(*[1]) = 'abbrev'"> + <xsl:apply-templates select="*[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@id"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="glossary" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="glossentry" mode="xref-to"> + <xsl:choose> + <xsl:when test="$glossentry.show.acronym = 'primary'"> + <xsl:choose> + <xsl:when test="acronym|abbrev"> + <xsl:apply-templates select="(acronym|abbrev)[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="glossterm[1]" mode="xref-to"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="glossterm[1]" mode="xref-to"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="glossterm" mode="xref-to"> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="index" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="listitem" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="section|simplesect + |sect1|sect2|sect3|sect4|sect5 + |refsect1|refsect2|refsect3|refsection" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> + <!-- FIXME: What about "in Chapter X"? --> +</xsl:template> + +<xsl:template match="bridgehead" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> + <!-- FIXME: What about "in Chapter X"? --> +</xsl:template> + +<xsl:template match="qandaset" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="qandadiv" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="verbose" select="1"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + <xsl:with-param name="verbose" select="$verbose"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="qandaentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="question[1]" mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="question|answer" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="part|reference" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:choose> + <xsl:when test="refmeta/refentrytitle"> + <xsl:apply-templates select="refmeta/refentrytitle"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="refnamediv/refname[1]"/> + </xsl:otherwise> + </xsl:choose> + <xsl:apply-templates select="refmeta/manvolnum"/> +</xsl:template> + +<xsl:template match="refnamediv" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="refname[1]" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="refname" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates mode="xref-to"/> +</xsl:template> + +<xsl:template match="step" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:call-template name="gentext"> + <xsl:with-param name="key" select="'Step'"/> + </xsl:call-template> + <xsl:text> </xsl:text> + <xsl:apply-templates select="." mode="number"/> +</xsl:template> + +<xsl:template match="varlistentry" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="term[1]" mode="xref-to"> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="varlistentry/term" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <!-- to avoid the comma that will be generated if there are several terms --> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="co" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="callout-bug"/> +</xsl:template> + +<xsl:template match="book" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +</xsl:template> + +<xsl:template match="para" mode="xref-to"> + <xsl:param name="referrer"/> + <xsl:param name="xrefstyle"/> + + <xsl:variable name="context" select="(ancestor::simplesect + |ancestor::section + |ancestor::sect1 + |ancestor::sect2 + |ancestor::sect3 + |ancestor::sect4 + |ancestor::sect5 + |ancestor::refsection + |ancestor::refsect1 + |ancestor::refsect2 + |ancestor::refsect3 + |ancestor::chapter + |ancestor::appendix + |ancestor::preface + |ancestor::partintro + |ancestor::dedication + |ancestor::colophon + |ancestor::bibliography + |ancestor::index + |ancestor::glossary + |ancestor::glossentry + |ancestor::listitem + |ancestor::varlistentry)[last()]"/> + + <xsl:apply-templates select="$context" mode="xref-to"/> +<!-- + <xsl:apply-templates select="." mode="object.xref.markup"> + <xsl:with-param name="purpose" select="'xref'"/> + <xsl:with-param name="xrefstyle" select="$xrefstyle"/> + <xsl:with-param name="referrer" select="$referrer"/> + </xsl:apply-templates> +--> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="xref-title"> + <xsl:variable name="title"> + <xsl:apply-templates select="." mode="object.title.markup"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="author" mode="xref-title"> + <xsl:variable name="title"> + <xsl:call-template name="person.name"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="authorgroup" mode="xref-title"> + <xsl:variable name="title"> + <xsl:call-template name="person.name.list"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="cmdsynopsis" mode="xref-title"> + <xsl:variable name="title"> + <xsl:apply-templates select="(.//command)[1]" mode="xref"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="funcsynopsis" mode="xref-title"> + <xsl:variable name="title"> + <xsl:apply-templates select="(.//function)[1]" mode="xref"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="biblioentry|bibliomixed" mode="xref-title"> + <!-- handles both biblioentry and bibliomixed --> + <xsl:variable name="title"> + <xsl:text>[</xsl:text> + <xsl:choose> + <xsl:when test="local-name(*[1]) = 'abbrev'"> + <xsl:apply-templates select="*[1]"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="@id"/> + </xsl:otherwise> + </xsl:choose> + <xsl:text>]</xsl:text> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<xsl:template match="step" mode="xref-title"> + <xsl:call-template name="gentext"> + <xsl:with-param name="key" select="'Step'"/> + </xsl:call-template> + <xsl:text> </xsl:text> + <xsl:apply-templates select="." mode="number"/> +</xsl:template> + +<xsl:template match="co" mode="xref-title"> + <xsl:variable name="title"> + <xsl:apply-templates select="." mode="callout-bug"/> + </xsl:variable> + + <xsl:value-of select="$title"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="link" name="link"> + <xsl:param name="a.target"/> + + <xsl:variable name="targets" select="key('id',@linkend)"/> + <xsl:variable name="target" select="$targets[1]"/> + + <xsl:call-template name="check.id.unique"> + <xsl:with-param name="linkend" select="@linkend"/> + </xsl:call-template> + + <a> + <xsl:if test="@id"> + <xsl:attribute name="name"><xsl:value-of select="@id"/></xsl:attribute> + </xsl:if> + + <xsl:if test="$a.target"> + <xsl:attribute name="target"><xsl:value-of select="$a.target"/></xsl:attribute> + </xsl:if> + + <xsl:attribute name="href"> + <xsl:call-template name="href.target"> + <xsl:with-param name="object" select="$target"/> + </xsl:call-template> + </xsl:attribute> + + <!-- FIXME: is there a better way to tell what elements have a title? --> + <xsl:if test="local-name($target) = 'book' + or local-name($target) = 'set' + or local-name($target) = 'chapter' + or local-name($target) = 'preface' + or local-name($target) = 'appendix' + or local-name($target) = 'bibliography' + or local-name($target) = 'glossary' + or local-name($target) = 'index' + or local-name($target) = 'part' + or local-name($target) = 'refentry' + or local-name($target) = 'reference' + or local-name($target) = 'example' + or local-name($target) = 'equation' + or local-name($target) = 'table' + or local-name($target) = 'figure' + or local-name($target) = 'simplesect' + or starts-with(local-name($target),'sect') + or starts-with(local-name($target),'refsect')"> + <xsl:attribute name="title"> + <xsl:apply-templates select="$target" + mode="object.title.markup.textonly"/> + </xsl:attribute> + </xsl:if> + + <xsl:choose> + <xsl:when test="count(child::node()) > 0"> + <!-- If it has content, use it --> + <xsl:apply-templates/> + </xsl:when> + <xsl:otherwise> + <!-- else look for an endterm --> + <xsl:choose> + <xsl:when test="@endterm"> + <xsl:variable name="etargets" select="key('id',@endterm)"/> + <xsl:variable name="etarget" select="$etargets[1]"/> + <xsl:choose> + <xsl:when test="count($etarget) = 0"> + <xsl:message> + <xsl:value-of select="count($etargets)"/> + <xsl:text>Endterm points to nonexistent ID: </xsl:text> + <xsl:value-of select="@endterm"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates select="$etarget" mode="endterm"/> + </xsl:otherwise> + </xsl:choose> + </xsl:when> + + <xsl:otherwise> + <xsl:message> + <xsl:text>Link element has no content and no Endterm. </xsl:text> + <xsl:text>Nothing to show in the link to </xsl:text> + <xsl:value-of select="$target"/> + </xsl:message> + <xsl:text>???</xsl:text> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> + </a> +</xsl:template> + +<xsl:template match="ulink" name="ulink"> + <xsl:variable name="link"> + <a> + <xsl:if test="@id"> + <xsl:attribute name="name"> + <xsl:value-of select="@id"/> + </xsl:attribute> + </xsl:if> + <xsl:attribute name="href"><xsl:value-of select="@url"/></xsl:attribute> + <xsl:if test="$ulink.target != ''"> + <xsl:attribute name="target"> + <xsl:value-of select="$ulink.target"/> + </xsl:attribute> + </xsl:if> + <xsl:choose> + <xsl:when test="count(child::node())=0"> + <xsl:value-of select="@url"/> + </xsl:when> + <xsl:otherwise> + <xsl:apply-templates/> + </xsl:otherwise> + </xsl:choose> + </a> + </xsl:variable> + + <xsl:choose> + <xsl:when test="function-available('suwl:unwrapLinks')"> + <xsl:copy-of select="suwl:unwrapLinks($link)"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$link"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="olink" name="olink"> + + <xsl:call-template name="anchor"/> + + <xsl:variable name="localinfo" select="@localinfo"/> + + <xsl:choose> + <!-- olinks resolved by stylesheet and target database --> + <xsl:when test="@targetdoc or @targetptr" > + <xsl:variable name="targetdoc.att" select="@targetdoc"/> + <xsl:variable name="targetptr.att" select="@targetptr"/> + + <xsl:variable name="olink.lang"> + <xsl:call-template name="l10n.language"> + <xsl:with-param name="xref-context" select="true()"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database.filename"> + <xsl:call-template name="select.target.database"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="target.database" + select="document($target.database.filename,/)"/> + + <xsl:if test="$olink.debug != 0"> + <xsl:message> + <xsl:text>Olink debug: root element of target.database '</xsl:text> + <xsl:value-of select="$target.database.filename"/> + <xsl:text>' is '</xsl:text> + <xsl:value-of select="local-name($target.database/*[1])"/> + <xsl:text>'.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:variable name="olink.key"> + <xsl:call-template name="select.olink.key"> + <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/> + <xsl:with-param name="targetptr.att" select="$targetptr.att"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <xsl:if test="string-length($olink.key) = 0"> + <xsl:message> + <xsl:text>Error: unresolved olink: </xsl:text> + <xsl:text>targetdoc/targetptr = '</xsl:text> + <xsl:value-of select="$targetdoc.att"/> + <xsl:text>/</xsl:text> + <xsl:value-of select="$targetptr.att"/> + <xsl:text>'.</xsl:text> + </xsl:message> + </xsl:if> + + <xsl:variable name="href"> + <xsl:call-template name="make.olink.href"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="hottext"> + <xsl:call-template name="olink.hottext"> + <xsl:with-param name="target.database" select="$target.database"/> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="olink.docname.citation"> + <xsl:call-template name="olink.document.citation"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:variable name="olink.page.citation"> + <xsl:call-template name="olink.page.citation"> + <xsl:with-param name="olink.key" select="$olink.key"/> + <xsl:with-param name="target.database" select="$target.database"/> + <xsl:with-param name="olink.lang" select="$olink.lang"/> + </xsl:call-template> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$href != ''"> + <a href="{$href}" class="olink"> + <xsl:copy-of select="$hottext"/> + </a> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:when> + <xsl:otherwise> + <span class="olink"><xsl:copy-of select="$hottext"/></span> + <xsl:copy-of select="$olink.page.citation"/> + <xsl:copy-of select="$olink.docname.citation"/> + </xsl:otherwise> + </xsl:choose> + + </xsl:when> + + <!-- Or use old olink mechanism --> + <xsl:otherwise> + <xsl:variable name="href"> + <xsl:choose> + <xsl:when test="@linkmode"> + <!-- use the linkmode to get the base URI, use localinfo as fragid --> + <xsl:variable name="modespec" select="key('id',@linkmode)"/> + <xsl:if test="count($modespec) != 1 + or local-name($modespec) != 'modespec'"> + <xsl:message>Warning: olink linkmode pointer is wrong.</xsl:message> + </xsl:if> + <xsl:value-of select="$modespec"/> + <xsl:if test="@localinfo"> + <xsl:text>#</xsl:text> + <xsl:value-of select="@localinfo"/> + </xsl:if> + </xsl:when> + <xsl:when test="@type = 'href'"> + <xsl:call-template name="olink.outline"> + <xsl:with-param name="outline.base.uri" + select="unparsed-entity-uri(@targetdocent)"/> + <xsl:with-param name="localinfo" select="@localinfo"/> + <xsl:with-param name="return" select="'href'"/> + </xsl:call-template> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$olink.resolver"/> + <xsl:text>?</xsl:text> + <xsl:value-of select="$olink.sysid"/> + <xsl:value-of select="unparsed-entity-uri(@targetdocent)"/> + <!-- XSL gives no access to the public identifier (grumble...) --> + <xsl:if test="@localinfo"> + <xsl:text>&</xsl:text> + <xsl:value-of select="$olink.fragid"/> + <xsl:value-of select="@localinfo"/> + </xsl:if> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$href != ''"> + <a href="{$href}" class="olink"> + <xsl:call-template name="olink.hottext"/> + </a> + </xsl:when> + <xsl:otherwise> + <xsl:call-template name="olink.hottext"/> + </xsl:otherwise> + </xsl:choose> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="pagenumber.markup"> + <!-- no-op in HTML --> +</xsl:template> + + +<xsl:template name="olink.outline"> + <xsl:param name="outline.base.uri"/> + <xsl:param name="localinfo"/> + <xsl:param name="return" select="href"/> + + <xsl:variable name="outline-file" + select="concat($outline.base.uri, + $olink.outline.ext)"/> + + <xsl:variable name="outline" select="document($outline-file,.)/div"/> + + <xsl:variable name="node-href"> + <xsl:choose> + <xsl:when test="$localinfo != ''"> + <xsl:variable name="node" select="$outline//*[@id=$localinfo]"/> + <xsl:value-of select="$node/@href"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$outline/@href"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:variable name="node-xref"> + <xsl:choose> + <xsl:when test="$localinfo != ''"> + <xsl:variable name="node" select="$outline//*[@id=$localinfo]"/> + <xsl:copy-of select="$node/xref"/> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$outline/xref"/> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <xsl:choose> + <xsl:when test="$return = 'href'"> + <xsl:value-of select="$node-href"/> + </xsl:when> + <xsl:when test="$return = 'xref'"> + <xsl:value-of select="$node-xref"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$node-xref"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template name="xref.xreflabel"> + <!-- called to process an xreflabel...you might use this to make --> + <!-- xreflabels come out in the right font for different targets, --> + <!-- for example. --> + <xsl:param name="target" select="."/> + <xsl:value-of select="$target/@xreflabel"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="title" mode="xref"> + <xsl:apply-templates/> +</xsl:template> + +<xsl:template match="command" mode="xref"> + <xsl:call-template name="inline.boldseq"/> +</xsl:template> + +<xsl:template match="function" mode="xref"> + <xsl:call-template name="inline.monoseq"/> +</xsl:template> + +<!-- ==================================================================== --> + +<xsl:template match="*" mode="insert.title.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="title"/> + + <xsl:choose> + <!-- FIXME: what about the case where titleabbrev is inside the info? --> + <xsl:when test="$purpose = 'xref' and titleabbrev"> + <xsl:apply-templates select="." mode="titleabbrev.markup"/> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$title"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="chapter|appendix" mode="insert.title.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="title"/> + + <xsl:choose> + <xsl:when test="$purpose = 'xref'"> + <i> + <xsl:copy-of select="$title"/> + </i> + </xsl:when> + <xsl:otherwise> + <xsl:copy-of select="$title"/> + </xsl:otherwise> + </xsl:choose> +</xsl:template> + +<xsl:template match="*" mode="insert.subtitle.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="subtitle"/> + + <xsl:copy-of select="$subtitle"/> +</xsl:template> + +<xsl:template match="*" mode="insert.label.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="label"/> + + <xsl:copy-of select="$label"/> +</xsl:template> + +<xsl:template match="*" mode="insert.pagenumber.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="pagenumber"/> + + <xsl:copy-of select="$pagenumber"/> +</xsl:template> + +<xsl:template match="*" mode="insert.direction.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="direction"/> + + <xsl:copy-of select="$direction"/> +</xsl:template> + +<xsl:template match="*" mode="insert.olink.docname.markup"> + <xsl:param name="purpose"/> + <xsl:param name="xrefstyle"/> + <xsl:param name="docname"/> + + <span class="olinkdocname"> + <xsl:copy-of select="$docname"/> + </span> + +</xsl:template> + +</xsl:stylesheet> |