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 Hi guys,
My input is <link href="#bib40 #bib41 #bib42 #bib45 #bib40 #bib41 #bib45"/>
and <link href="#bib40"/><link href="#bib41"/><link href="#bib42"/><link
href="#bib45"/><link href="#bib40"/><link href="#bib41"/><link
href="#bib45"/> and I want create a range of numbers, if any three numbers
are in sequence as displayed in "Required output".
Any clue is appreciated.
Required Output
<a href="#bib40">1</a><a href="#bib41">2</a><a href="#bib42">3</a><a
href="#bib45">6</a><a href="#bib40">1</a><a href="#bib41">2</a><a
href="#bib45">6</a>.
Should be
<a href="#bib40">1</a>--<a href="#bib42">3</a>, <a href="#bib45">6</a>, <a
href="#bib40"> 1</a>, <a href="#bib41"> 2</a>, <a href="#bib45"> 6</a>.
INPUT
<component>
<p>Range test: <link href="#bib40 #bib41 #bib42 #bib45 #bib40 #bib41
#bib45"/>. This should be 1-3, 6, 1, 2, 6.</p>
<p>Range Test: <link href="#bib40"/><link href="#bib41"/><link
href="#bib42"/><link href="#bib45"/><link href="#bib40"/><link
href="#bib41"/><link href="#bib45"/>. This should be 1-3, 6, 1, 2, 6.</p>
<p>Individual test: <link href="#bib40"/>, <link href="#bib41"/>, <link
href="#bib45"/>.</p>
<bibliography style="numbered">
<bib xml:id="bib40"> xxx</bib>
<bib xml:id="bib41"> xxx</bib>
<bib xml:id="bib42"> xxx</bib>
<bib xml:id="bib43"> xxx</bib>
<bib xml:id="bib44"> xxx</bib>
<bib xml:id="bib45"> xxx</bib>
</bibliography>
</component>
XSLT
<xsl:stylesheet version="2.0"
xmlns="http://www.w3.org/1999/xhtml"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:w="http://www.wiley.com/namespaces/wiley"
xmlns:he="urn://he.wiley.com/functions/rendering"
xmlns:saxon="http://saxon.sf.net/"
extension-element-prefixes="saxon"
exclude-result-prefixes="w xs he saxon">
<xsl:output method="xhtml" />
<xsl:template match="/">
<html><head><title>range creation</title> </head>
<body><xsl:apply-templates/></body>
</html>
</xsl:template>
<xsl:template match="w:component">
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="w:p">
<p><xsl:apply-templates/></p>
</xsl:template>
<xsl:template match="w:bibliography">
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="w:bib">
<xsl:for-each select=".">
<p id="{@xml:id}">
<xsl:call-template name="handle-bib-label">
<xsl:with-param name="bib" select="."/>
</xsl:call-template>
<xsl:apply-templates select="node()[not(self::w:label)]"/>
</p>
</xsl:for-each>
</xsl:template>
<xsl:template name="handle-bib-label">
<xsl:param name="bib" as="element(w:bib)"/>
<xsl:number select="$bib" count="w:bib[not(w:label)]"
from="w:bibliography" level="any"/>
</xsl:template>
<xsl:template match="w:link">
<xsl:call-template name="process-internal-link" />
</xsl:template>
<xsl:template name="process-internal-link">
<xsl:variable name="link-content">
<xsl:apply-templates />
</xsl:variable>
<xsl:variable name="refs" select="@href"/>
<xsl:variable name="single-ref">
<xsl:choose>
<xsl:when test="contains($refs, ' ')">
<xsl:value-of select="substring-before($refs, ' ')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$refs"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="actual-refs">
<xsl:sequence select="for $i in tokenize(concat($refs, ' '), ' ')
return if (starts-with($i, '#')) then substring-after($i, '#') else
substring-after($i, concat(unitId, ':')) " />
</xsl:variable>
<xsl:variable name="referenced-elements" select="for $i in
tokenize(concat($refs,' '),' ')
return id( if (starts-with($i, '#')) then
substring-after($i, '#')
else substring-after($i, concat(unitId, ':')) )" />
<xsl:choose>
<xsl:when test="$link-content and $link-content != '' ">
<a>
<xsl:attribute name="href">
<xsl:choose>
<xsl:when test="$single-ref !='' and $single-ref !=' '">
<xsl:value-of select="$single-ref" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$actual-refs" />
</xsl:otherwise>
</xsl:choose>
</xsl:attribute>
<xsl:attribute name="rel">
<xsl:value-of select="concat('references:',
string-join($actual-refs, ' '))" />
</xsl:attribute>
<span class="link-content">
<xsl:copy-of select="$link-content" />
</span>
</a>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="single-ref-test">
<xsl:variable name="temp">
<xsl:analyze-string select="$single-ref" regex="^[# ]*([^ ]+)
*$">
<xsl:matching-substring>
<xsl:value-of select="regex-group(1)"/>
</xsl:matching-substring>
</xsl:analyze-string>
</xsl:variable>
<xsl:analyze-string select="$temp" regex="^.*:([^ ]+)$">
<xsl:matching-substring>
<xsl:value-of select="regex-group(1)"/>
</xsl:matching-substring>
<xsl:non-matching-substring>
<xsl:value-of select="$temp"/>
</xsl:non-matching-substring>
</xsl:analyze-string>
<xsl:text> </xsl:text>
</xsl:variable>
<xsl:choose>
<xsl:when test="$single-ref-test eq $actual-refs">
<xsl:call-template name="enumerated-single-link">
<xsl:with-param name ="referenced-element"
select="$referenced-elements"/>
<xsl:with-param name ="actual-ref" select="$actual-refs"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="enumerated-multiple-links">
<xsl:with-param name ="referenced-elements"
select="$referenced-elements"/>
<xsl:with-param name ="actual-refs" select="$actual-refs"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="enumerated-single-link">
<xsl:param name="referenced-element"/>
<xsl:param name="actual-ref"/>
<xsl:choose>
<xsl:when test="$referenced-element/self::w:bib">
<xsl:call-template name="process-bib-links">
<xsl:with-param name="element" select="$referenced-element" />
<xsl:with-param name="actual-ref" select="$actual-ref" />
</xsl:call-template>
</xsl:when>
</xsl:choose>
</xsl:template>
<xsl:template name="enumerated-multiple-links">
<xsl:param name="referenced-elements"/>
<xsl:param name="actual-refs"/>
<xsl:variable name="sequence-refs" select="tokenize($actual-refs,'[
]+')"/>
<xsl:for-each select="$referenced-elements">
<xsl:variable name="curr-pos" select="position()"/>
<xsl:call-template name="enumerated-single-link">
<xsl:with-param name ="referenced-element"
select="$referenced-elements[position()=$curr-pos]"/>
<xsl:with-param name ="actual-ref"
select="$sequence-refs[position()=$curr-pos]"/>
</xsl:call-template>
</xsl:for-each>
</xsl:template>
<xsl:template name="process-bib-links">
<xsl:param name="element" />
<xsl:param name="actual-ref" />
<a href="#{$actual-ref}">
<xsl:choose>
<xsl:when test="node()">
<!--Aptara: process <link href="#c1-bib-0013 #c1-bib-0014"/> type
of -->
<xsl:text> </xsl:text>
<xsl:copy-of select="he:get-bib-number(.)" />
<!-- <xsl:apply-templates /> -->
</xsl:when>
<xsl:otherwise>
<xsl:for-each select="$element">
<xsl:if test="position() > 1">
<xsl:text>, </xsl:text>
</xsl:if>
<xsl:copy-of select="he:get-bib-number(.)" />
</xsl:for-each>
</xsl:otherwise>
</xsl:choose>
</a>
</xsl:template>
<xsl:function name="he:get-bib-number" as="item()*">
<xsl:param name="bib" as="element(w:bib)"/>
<xsl:call-template name="handle-bib-label">
<xsl:with-param name="bib" select="$bib"/>
</xsl:call-template>
</xsl:function>
</xsl:stylesheet>
Thanks
...JSR
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