oaiset-map-generator.xsl

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.tei-c.org/ns/1.0" xmlns:axsl="http://www.w3.org/1999/XSL/TransformAlias">
    <xsl:strip-space elements="*" />
    <xsl:output method="xml" indent="yes" omit-xml-declaration="yes" />

    <xsl:namespace-alias stylesheet-prefix="axsl" result-prefix="xsl" />

    <xsl:template match="/">
        <!-- Generates an xslt stylesheet from an xml data file -->
        <axsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.tei-c.org/ns/1.0">
            <axsl:strip-space elements="*" />
            <axsl:output method="xml" indent="yes" />

            <!-- Create an xslt "hashmap" (key value pair) with the data of the xml file-->
            <axsl:template name="codeOai">
                <axsl:param name="code" />
                <axsl:variable name="var">
                    <xsl:for-each select="//SubjectStruct">
                        <xsl:value-of select="concat(';', ./set/setSpec, '=', ./hal/code)"></xsl:value-of>
                    </xsl:for-each>
                </axsl:variable>
                <axsl:value-of select="substring-before(substring-after($var, concat(';', concat('ddc:', $code), '=')), ';')" />
            </axsl:template>
        </axsl:stylesheet>
    </xsl:template>
</xsl:stylesheet>