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xsltchain.xsl
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xsltchain.xsl
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (C) 2008-2012 agenceXML - Alain COUTHURES
Contact at : info@agencexml.com
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-->
<xsl:stylesheet xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/" xmlns="http://www.w3.org/1999/xhtml" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" exclude-result-prefixes="xhtml"><rdf:RDF>
<rdf:Description rdf:about="http://www.agencexml.com/xsltforms/xsltchain.xsl">
<dcterms:title>XSLT 1.0 Stylesheet for chaining XSLT 1.0 transformations in browser</dcterms:title>
<dcterms:hasVersion>1</dcterms:hasVersion>
<dcterms:creator>Alain Couthures - agenceXML</dcterms:creator>
<dcterms:conformsTo></dcterms:conformsTo>
<dcterms:created>2012-10-09</dcterms:created>
<dcterms:description>Processing instructions to be used: xml-stylesheet-chain instead of xml-stylesheet. Transformations are performed in the processing instructions order.</dcterms:description>
<dcterms:format>text/xsl</dcterms:format>
</rdf:Description>
</rdf:RDF><xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" indent="no" doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN" doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"/>
<xsl:template match="/">
<html xmlns="http://www.w3.org/1999/xhtml">
<xsl:comment>XSLT Chain - Copyright (C) 2012 <agenceXML> - Alain COUTHURES - http://www.agencexml.com</xsl:comment>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<script type="text/javascript">
<![CDATA[
var ltchar = "<";
var isEscaped = ltchar.length != 1;
var b = navigator.userAgent.match(/\bMSIE\b/);
if (b) {
b = !navigator.userAgent.match(/\bOpera\b/);
}
if (b) {
var MSXMLver = "3.0";
try {
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.6.0");
xmlDoc = null;
MSXMLver = "6.0";
} catch(e) {
}
var transform = function(xml, xslt) {
var xmlDoc = new ActiveXObject("MSXML2.DOMDocument." + MSXMLver);
xmlDoc.setProperty("AllowDocumentFunction", true);
xmlDoc.validateOnParse = false;
xmlDoc.loadXML(xml);
var xslDoc = new ActiveXObject("MSXML2.FreeThreadedDOMDocument." + MSXMLver);
xslDoc.setProperty("AllowDocumentFunction", true);
xslDoc.validateOnParse = false;
xslDoc.async = false;
xslDoc.load(xslt.href);
var xslTemplate = new ActiveXObject("MSXML2.XSLTemplate." + MSXMLver);
xslTemplate.stylesheet = xslDoc;
var xslProc = xslTemplate.createProcessor();
xslProc.input = xmlDoc;
for (var param in xslt) {
if (param !== "type") {
if (param !== "href") {
xslProc.addParameter(param, xslt[param], "");
}
}
}
xslProc.transform();
return xslProc.output;
};
} else {
var transform = function(xml, xslt) {
var parser = new DOMParser();
var serializer = new XMLSerializer();
var xmlDoc = parser.parseFromString(xml, "text/xml");
var xsltDoc;
var xhttp = new XMLHttpRequest();
xhttp.open("GET", xslt.href, false);
xhttp.send("");
var b = xhttp.responseXML != undefined;
if (b) {
b = xhttp.responseXML.xml !== "";
}
if (b) {
xsltDoc = xhttp.responseXML;
} else {
var xsltContent = xhttp.responseText;
xsltDoc = parser.parseFromString(xsltContent, "text/xml");
}
var xsltProcessor = new XSLTProcessor();
for (var param in xslt) {
if (param !== "type") {
if (param !== "href") {
xsltProcessor.setParameter(null, param, xslt[param]);
}
}
}
xsltProcessor.importStylesheet(xsltDoc);
try {
var resultDocument = xsltProcessor.transformToDocument(xmlDoc);
var s = "";
b = navigator.userAgent.match(/\bGecko\b/);
if (b) {
b = resultDocument.documentElement.nodeName === "transformiix:result";
}
if (b) {
s = resultDocument.documentElement.textContent;
} else {
s = serializer.serializeToString(resultDocument);
}
return s;
} catch (e2) {
return "";
}
};
}
var unescape = function(xml) {
if (!xml) {
return "";
}
var regex_escapepb = new RegExp("^\s*"+String.fromCharCode(60));
if (!xml.match(regex_escapepb)) {
var regex_lt = new RegExp(String.fromCharCode(38)+"lt;", "g");
var regex_gt = new RegExp(String.fromCharCode(38)+"gt;", "g");
var regex_amp = new RegExp(String.fromCharCode(38)+"amp;", "g");
xml = xml.replace(regex_lt, String.fromCharCode(60));
xml = xml.replace(regex_gt, String.fromCharCode(62));
xml = xml.replace(regex_amp, "&");
}
return xml;
};
]]>
</script>
<script type="text/javascript">
var xslts = [];
<xsl:for-each select="/processing-instruction('xml-chain')">
xslts.push(<xsl:call-template name="pi2json"><xsl:with-param name="pi" select="."/></xsl:call-template>);
</xsl:for-each>
var s = '<xsl:apply-templates select="*" mode="xml2string"><xsl:with-param name="root" select="true()"/></xsl:apply-templates>';
if (isEscaped) {
s = unescape(s);
}
</script>
<script type="text/javascript">
<![CDATA[
function chain() {
for (var i = 0, l = xslts.length; i != l; i++) {
s = transform(s, xslts[i]);
}
if (s.indexOf(String.fromCharCode(60)+"?", 0) === 0) {
s = s.substr(s.indexOf("?"+String.fromCharCode(62))+2);
}
if (document.write) {
document.write(s);
document.close();
} else {
document.documentElement.innerHTML = s;
}
}
]]>
</script>
</head>
<body onload="chain()">
</body>
</html>
</xsl:template>
<xsl:template name="pi2json">
<xsl:param name="pi"/>
<xsl:param name="prev">{</xsl:param>
<xsl:choose>
<xsl:when test="normalize-space($pi) = ''">
<xsl:value-of select="$prev"/>
<xsl:text>}</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:choose>
<xsl:when test="contains($pi,'=')">
<xsl:variable name="prev2">
<xsl:choose>
<xsl:when test="string-length($prev) = 1">
<xsl:value-of select="$prev"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat($prev,', ')"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="val0" select="substring-after($pi, '=')"/>
<xsl:variable name="sep" select="substring(normalize-space($val0), 1, 1)"/>
<xsl:variable name="val" select="concat($sep,substring-before(substring-after($val0,$sep),$sep),$sep)"/>
<xsl:call-template name="pi2json">
<xsl:with-param name="pi" select="substring-after($pi, $val)"/>
<xsl:with-param name="prev" select="concat($prev2,normalize-space(substring-before($pi,'=')),':',$val)"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="contains($pi,' ')">
<xsl:call-template name="pi2json">
<xsl:with-param name="pi" select="substring-after($pi, ' ')"/>
<xsl:with-param name="prev" select="$prev"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="pi2json">
<xsl:with-param name="prev" select="$prev"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="processing-instruction()" mode="xml2string">
<xsl:if test="name() != 'xml-stylesheet-chain'">
<xsl:text><?</xsl:text>
<xsl:value-of select="name()"/>
<xsl:text> </xsl:text>
<xsl:value-of select="."/>
<xsl:text>?></xsl:text>
</xsl:if>
</xsl:template>
<xsl:template match="*" mode="xml2string">
<xsl:param name="root"/>
<xsl:text><</xsl:text>
<xsl:value-of select="name()"/>
<xsl:variable name="parent" select=".."/>
<xsl:variable name="element" select="."/>
<xsl:choose>
<xsl:when test="namespace::*">
<xsl:for-each select="(namespace::* | @*/namespace::*)[name()!='xml']">
<xsl:variable name="prefix" select="name()"/>
<xsl:variable name="uri" select="."/>
<xsl:if test="(not($parent/namespace::*[name()=$prefix and . = $uri]) or $root) and (($element|$element//*|$element//@*)[namespace-uri()=$uri])"> xmlns<xsl:if test="$prefix">:<xsl:value-of select="$prefix"/></xsl:if>="<xsl:value-of select="$uri"/>"</xsl:if>
</xsl:for-each>
</xsl:when>
<xsl:otherwise>
<xsl:variable name="prefixes"><xsl:for-each select="(. | @*)[name() != local-name() and not(starts-with(name(), 'xml:'))]"><xsl:sort select="substring-before(name(),':')"/><xsl:value-of select="substring-before(name(),':')"/>:<xsl:value-of select="namespace-uri()"/>|</xsl:for-each></xsl:variable>
<xsl:call-template name="nmdecls"><xsl:with-param name="pfs" select="$prefixes"/></xsl:call-template>
<xsl:if test="name() = local-name() and ($root or namespace-uri() != namespace-uri($parent))"> xmlns="<xsl:value-of select="namespace-uri()"/>"</xsl:if>
</xsl:otherwise>
</xsl:choose>
<xsl:apply-templates select="@*" mode="xml2string"/>
<xsl:choose>
<xsl:when test="node()">><xsl:apply-templates select="node()" mode="xml2string"><xsl:with-param name="root" select="false()"/></xsl:apply-templates></<xsl:value-of select="name()"/>></xsl:when>
<xsl:otherwise>/></xsl:otherwise>
</xsl:choose>
<xsl:text/>
</xsl:template>
<xsl:template match="text()" mode="xml2string">
<xsl:call-template name="escapeEntities"><xsl:with-param name="text" select="."/></xsl:call-template>
</xsl:template>
<xsl:template match="@*" mode="xml2string">
<xsl:text> </xsl:text>
<xsl:value-of select="name()"/>
<xsl:text>="</xsl:text>
<xsl:call-template name="escapeEntities"><xsl:with-param name="text" select="."/></xsl:call-template>
<xsl:text>"</xsl:text>
</xsl:template>
<xsl:template name="escapeEntities">
<xsl:param name="text"/>
<xsl:param name="entities">&.&amp;.'.&apos;.<.&lt;.>.&gt;.".&quot;.\.\\.
.\n.
.\n.
.\r.</xsl:param>
<xsl:variable name="entity" select="substring-before($entities,'.')"/>
<xsl:choose>
<xsl:when test="contains($text, $entity)">
<xsl:variable name="text2" select="substring-before($text,$entity)"/>
<xsl:variable name="last" select="substring($text2, string-length($text2), 1)"/>
<xsl:variable name="lastn" select="substring(normalize-space($text2), string-length(normalize-space($text2)), 1)"/>
<xsl:variable name="text3"><xsl:choose><xsl:when test="$entity = ' ' and $last != $lastn and $last != ' ' and $last != '	'"><xsl:value-of select="substring($text2,1,string-length($text2)-1)"/></xsl:when><xsl:otherwise><xsl:value-of select="$text2"/></xsl:otherwise></xsl:choose></xsl:variable>
<xsl:call-template name="escapeEntities">
<xsl:with-param name="text" select="$text3"/>
<xsl:with-param name="entities" select="substring-after(substring-after($entities,'.'),'.')"/>
</xsl:call-template>
<xsl:value-of select="substring-before(substring-after($entities,'.'), '.')"/>
<xsl:call-template name="escapeEntities">
<xsl:with-param name="text" select="substring-after($text,$entity)"/>
<xsl:with-param name="entities" select="$entities"/>
</xsl:call-template>
</xsl:when>
<xsl:when test="substring-after(substring-after($entities,'.'),'.') != ''">
<xsl:call-template name="escapeEntities">
<xsl:with-param name="text" select="$text"/>
<xsl:with-param name="entities" select="substring-after(substring-after($entities,'.'),'.')"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="$text"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="nmdecls">
<xsl:param name="prev"/>
<xsl:param name="pfs"/>
<xsl:if test="contains($pfs, '|')">
<xsl:variable name="prev2" select="substring-before($pfs,':')"/>
<xsl:if test="$prev2 != $prev"> xmlns:<xsl:value-of select="$prev2"/>="<xsl:value-of select="substring-before(substring-after($pfs,':'),'|')"/>"</xsl:if>
<xsl:call-template name="nmdecls">
<xsl:with-param name="prev" select="$prev2"/>
<xsl:with-param name="pfs" select="substring-after($pfs, '|')"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
</xsl:stylesheet>