From b0f0bbb3a64d0816b8f10e700e5032c75a073aff Mon Sep 17 00:00:00 2001
From: "Niels Erik G. Nielsen" <nielserik@indexdata.com>
Date: Mon, 6 Dec 2010 19:19:44 +0100
Subject: [PATCH] Adds OCLC number as specified by LoT

---
 etc/tmarc.xsl |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/etc/tmarc.xsl b/etc/tmarc.xsl
index 8784bc1..3a1e7ff 100644
--- a/etc/tmarc.xsl
+++ b/etc/tmarc.xsl
@@ -118,6 +118,21 @@
       </xsl:choose>
     </xsl:variable>
 
+    <xsl:variable name="oclc_number">
+      <xsl:choose>
+        <xsl:when test='contains(tmarc:c001,"ocn") or
+                        contains(tmarc:c001,"ocm") or
+                        contains(tmarc:c001,"OCoLC") '>
+         <xsl:value-of select="tmarc:c001"/>
+        </xsl:when>
+        <xsl:when test='contains(tmarc:d035/tmarc:sa,"ocn") or
+                        contains(tmarc:d035/tmarc:sa,"ocm") or
+                        contains(tmarc:d035/tmarc:sa,"OCoLC") '>
+         <xsl:value-of select="tmarc:d035/tmarc:sa"/>
+        </xsl:when>
+      </xsl:choose>
+    </xsl:variable>
+
     <pz:record>
 <!--
       <xsl:attribute name="mergekey">
@@ -136,6 +151,10 @@
         </pz:metadata>
       </xsl:for-each>
 
+      <pz:metadata type="oclc-number">
+        <xsl:value-of select="$oclc_number" />
+      </pz:metadata>
+
       <xsl:for-each select="tmarc:d010">
         <pz:metadata type="lccn">
           <xsl:value-of select="tmarc:sa" />
-- 
1.7.10.4