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Bug #1582
closed
When using a DOM object for the XSLT stylesheet with the JavaScript API relative xsl:import/include URIs are not resolved properly
Start date:
2012-07-12
Due date:
% Done:
100%
Estimated time:
Platforms:
Description
If the XML DOM is instatiated independently of Saxon-CE, the processor will attempt to resolve xsl:import and xsl:include URI values using the Saxonce location as the base-URI.
The workaround (which may not be suitable if integrating with existing frameworks) is either to use absolute URIs in the xsl:import/include href attributes or to use the Saxon.requestXML method to get a reference to the initial XSLT stylesheet.
The following HTML/JavaScript will reproduce the issue:
<!DOCTYPE html>
<html>
<head>
<title>http</title>
<script type="text/javascript" language="javascript" src="../Saxonce/Saxonce.nocache.js"></script>
<script type="text/javascript" language="javascript">
getXslDom = function(url) {
if (typeof XMLHttpRequest == "undefined") {
XMLHttpRequest = function () {
return new ActiveXObject("Msxml2.XMLHTTP.6.0");
};
}
var req = new XMLHttpRequest();
req.open("GET", url, false);
req.send(null);
var status = req.status;
if (status == 200 || status == 0) {
return req.responseXML;
} else {
throw "HTTP request for " + url + " failed with status code: " + status;
}
};
onSaxonLoad = function() {
proc = Saxon.run( {
stylesheet: getXslDom('http.xsl'),
source: 'http.xml',
logLevel: 'SEVERE'
} );
}
</script>
</head>
<body>
<h1>http</h1>
<p>Auto-generated HTML template for Saxon-CE</p>
<div id="main"></div>
</body>
</html>
With the XSLT:
<xsl:transform
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="2.0"
>
<xsl:include href="httpimp.xsl"/>
<xsl:template name="main" match="/">
<xsl:result-document href="#main" method="append-content">
<ul>
<xsl:apply-templates select="*"/>
</ul>
</xsl:result-document>
</xsl:template>
</xsl:transform>
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