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Do not create new node sets when possible; cast to a node-set with ex…
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…sl otherwise.
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@kefo
kefo committed Sep 8, 2022
1 parent 021bcb5 commit 0ee9a74
Showing 1 changed file with 37 additions and 99 deletions.
136 changes: 37 additions & 99 deletions xsl/ConvSpec-Process8-ProvAct.xsl
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:marc="http://www.loc.gov/MARC21/slim"
xmlns:bf="http://id.loc.gov/ontologies/bibframe/"
xmlns:bflc="http://id.loc.gov/ontologies/bflc/" xmlns:madsrdf="http://www.loc.gov/mads/rdf/v1#"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" exclude-result-prefixes="xsl marc">
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common"
exclude-result-prefixes="xsl marc">

<!-- Conversion specs for Process8 -->

Expand All @@ -28,9 +29,10 @@
</paGroup>
...
-->
<xsl:variable name="cf008data">
<xsl:variable name="cf008data-prenodeset">
<xsl:apply-templates select="../marc:controlfield[@tag = '008']" mode="process8"/>
</xsl:variable>
<xsl:variable name="cf008data" select="exsl:node-set($cf008data-prenodeset)"/>
<!--<xsl:copy-of select="$cf008data" />-->

<!--
Expand All @@ -50,7 +52,7 @@
</marc:sfGroup>
...
-->
<xsl:variable name="sfblocks">
<xsl:variable name="sfblocks-prenodeset">
<xsl:for-each select="$v26xFields">
<xsl:variable name="vTag">
<xsl:choose>
Expand All @@ -69,11 +71,13 @@
<xsl:variable name="v880Ref">
<xsl:value-of select="concat($vTag, '-', $v880Occurrence)"/>
</xsl:variable>
<xsl:call-template name="blockize26x">
<xsl:with-param name="df" select="self::node()"/>
<xsl:with-param name="v880Ref" select="$v880Ref"/>
</xsl:call-template>

<xsl:call-template name="blockize26x">
<xsl:with-param name="df" select="self::node()"/>
<xsl:with-param name="v880Ref" select="$v880Ref"/>
</xsl:call-template>
</xsl:for-each>

<xsl:for-each select="$v880Fields">
<xsl:variable name="vTag">
<xsl:value-of select="substring(marc:subfield[@code = '6'], 1, 3)"/>
Expand All @@ -85,13 +89,11 @@
<xsl:variable name="v880Ref">
<xsl:value-of select="concat('880-', $v880Occurrence)"/>
</xsl:variable>
<xsl:variable name="relatedField">
<xsl:copy-of
select="../marc:datafield[@tag = $vTag and contains(marc:subfield[@code = '6'], $v880Ref)]"
<xsl:variable name="relatedField" select="../marc:datafield[@tag = $vTag and contains(marc:subfield[@code = '6'], $v880Ref)]"
/>
</xsl:variable>
<xsl:copy-of select="$relatedField"/>
<xsl:if test="count($relatedField/marc:*) = 0">
<xsl:variable name="dfFrom880">
<xsl:variable name="dfFrom880-prenodeset">
<marc:datafield>
<xsl:attribute name="tag"><xsl:value-of select="$vTag"/></xsl:attribute>
<xsl:copy-of select="@ind1" />
Expand All @@ -105,15 +107,18 @@
<!-- <xsl:copy-of select="marc:subfield[@code != '6']"/> -->
</marc:datafield>
</xsl:variable>
<xsl:call-template name="blockize26x">
<xsl:with-param name="df" select="$dfFrom880/marc:datafield"/>
<xsl:with-param name="v880Ref" select="'bananas'"/>
</xsl:call-template>
<xsl:variable name="dfFrom880" select="exsl:node-set($dfFrom880-prenodeset)" />

<xsl:call-template name="blockize26x">
<xsl:with-param name="df" select="$dfFrom880/marc:datafield"/>
<xsl:with-param name="v880Ref" select="'bananas'"/>
</xsl:call-template>
</xsl:if>
</xsl:for-each>
</xsl:variable>
<xsl:variable name="sfblocks" select="exsl:node-set($sfblocks-prenodeset)"/>
<!--<xsl:copy-of select="$sfblocks"/>-->

<xsl:for-each select="$sfblocks/marc:sfGroup">
<xsl:variable name="sfgTag" select="@tag"/>
<xsl:variable name="df" select="marc:df[@tag = $sfgTag]"/>
Expand All @@ -126,14 +131,15 @@
<xsl:when test="$ind2val = '3'">Manufacture</xsl:when>
</xsl:choose>
</xsl:variable>
<xsl:variable name="vcf008">
<xsl:variable name="vcf008-prenodeset">
<xsl:if test=" $vProvisionActivity != ''
and
count(preceding-sibling::marc:sfGroup/marc:df[@tag = $sfgTag and @ind2 = $ind2val]) = 0
">
<xsl:copy-of select="$cf008data/paGroup[type = $vProvisionActivity]/bf:*" />
</xsl:if>
</xsl:variable>
<xsl:variable name="vcf008" select="exsl:node-set($vcf008-prenodeset)"/>
<xsl:variable name="vStatement">
<xsl:apply-templates select="$df/marc:sf[@code = 'a' or @code = 'b' or @code = 'c']"
mode="concat-nodes-delimited"/>
Expand All @@ -148,7 +154,8 @@
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="v880"><xsl:copy-of select="marc:df[@tag = '880']" /></xsl:variable>
<xsl:variable name="v880" select="marc:df[@tag = '880']"/>

<xsl:variable name="vXmlLang"><xsl:value-of select="$df/@xmllang" /></xsl:variable>
<xsl:variable name="vLinkedXmlLang"><xsl:value-of select="marc:df[@tag = '880']/@xmllang" /></xsl:variable>
<xsl:variable name="vLinkedStatement">
Expand Down Expand Up @@ -407,16 +414,17 @@
<xsl:param name="v880Ref"/>

<!-- Parse the subfields in this datafield. -->
<xsl:variable name="parsedSfs">
<xsl:variable name="parsedSfs-prenodeset">
<xsl:call-template name="parse26x">
<xsl:with-param name="df" select="$df"/>
<xsl:with-param name="gpos" select="1"/>
<xsl:with-param name="pos" select="1"/>
</xsl:call-template>
</xsl:variable>
<xsl:variable name="parsedSfs" select="exsl:node-set($parsedSfs-prenodeset)"/>

<!-- Find the group numbers. -->
<xsl:variable name="groups">
<xsl:variable name="groups-prenodeset">
<xsl:for-each select="$parsedSfs/marc:sf">
<xsl:variable name="g" select="@gpos"/>
<xsl:choose>
Expand All @@ -433,15 +441,16 @@
</xsl:choose>
</xsl:for-each>
</xsl:variable>
<xsl:variable name="groups" select="exsl:node-set($groups-prenodeset)" />

<!-- If this datafield has a corresponding 880, extract it. -->
<xsl:variable name="df880">
<xsl:if test="$df/marc:subfield[@code = '6']">
<xsl:variable name="related880">
<xsl:copy-of
select="$df/../marc:datafield[@tag = '880' and contains(marc:subfield[@code = '6'], $v880Ref)]"
/>
<xsl:variable name="related880-prenodeset">
<xsl:copy-of select="$df/../marc:datafield[@tag = '880' and contains(marc:subfield[@code = '6'], $v880Ref)]"/>
</xsl:variable>
<xsl:variable name="related880" select="exsl:node-set($related880-prenodeset)" />

<marc:df>
<xsl:copy-of select="$related880/marc:datafield/@*"/>
<xsl:attribute name="xmllang">
Expand Down Expand Up @@ -514,77 +523,6 @@
<xsl:param name="gpos"/>

<xsl:variable name="sf" select="$df/marc:subfield[$pos]"/>

<!--<xsl:if test="$df/@tag != '261' and ($sf/@code = 'a' or $sf/@code = 'b' or $sf/@code = 'c')">
<marc:sf>
<xsl:copy-of select="$sf/@*"/>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
</xsl:attribute>
<xsl:attribute name="pos">
<xsl:value-of select="$pos"/>
</xsl:attribute>
<xsl:copy-of select="$sf/text()"/>
</marc:sf>
</xsl:if>
<xsl:if test="$df/@tag != '261' and ($sf/@code = 'e' or $sf/@code = 'f' or $sf/@code = 'g')">
<xsl:variable name="map260sfs">
<m sfCode="e">a</m>
<m sfCode="f">b</m>
<m sfCode="g">c</m>
</xsl:variable>
<marc:sf type="Manufacture">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
</xsl:attribute>
<xsl:attribute name="pos">
<xsl:value-of select="$pos"/>
</xsl:attribute>
<xsl:copy-of select="$sf/text()"/>
</marc:sf>
</xsl:if>
<xsl:if test="$df/@tag = '261' and ($sf/@code = 'a' or $sf/@code = 'b') or $sf/@code = 'd' or $sf/@code = 'f'">
<xsl:variable name="map260sfs">
<m sfCode="a">b</m>
<m sfCode="b">b</m>
<m sfCode="f">a</m>
<m sfCode="d">c</m>
</xsl:variable>
<marc:sf type="Production">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
</xsl:attribute>
<xsl:attribute name="pos">
<xsl:value-of select="$pos"/>
</xsl:attribute>
<xsl:copy-of select="$sf/text()"/>
</marc:sf>
</xsl:if>
<xsl:if test="$df/@tag = '261' and $sf/@code = 'e' or $sf/@code = 'd' or $sf/@code = 'f'">
<xsl:variable name="map260sfs">
<m sfCode="e">b</m>
<m sfCode="f">a</m>
<m sfCode="d">c</m>
</xsl:variable>
<marc:sf type="Manufacture">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
</xsl:attribute>
<xsl:attribute name="pos">
<xsl:value-of select="$pos"/>
</xsl:attribute>
<xsl:copy-of select="$sf/text()"/>
</marc:sf>
</xsl:if>-->

<xsl:choose>
<xsl:when test="$df/@tag = '261' and ($sf/@code = 'a' or $sf/@code = 'b')">
Expand All @@ -594,7 +532,7 @@
</xsl:variable>
<marc:sf type="Production">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
<xsl:value-of select="exsl:node-set($map260sfs)/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
Expand All @@ -611,7 +549,7 @@
</xsl:variable>
<marc:sf type="Manufacture">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
<xsl:value-of select="exsl:node-set($map260sfs)/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
Expand Down Expand Up @@ -674,7 +612,7 @@
</xsl:variable>
<marc:sf type="Manufacture">
<xsl:attribute name="code">
<xsl:value-of select="$map260sfs/m[@sfCode = $sf/@code]"/>
<xsl:value-of select="exsl:node-set($map260sfs)/m[@sfCode = $sf/@code]"/>
</xsl:attribute>
<xsl:attribute name="gpos">
<xsl:value-of select="$gpos"/>
Expand Down

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