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--- importing_records:how_to_index_eprints_with_vufind [2012/05/08 12:36] – created demiankatz
+++ indexing:eprints [2015/12/14 18:14] – [4. Set Up Change Tracking (optional)] demiankatz
@@ Line 3: / Line 3: @@
 // Tips and configurations courtesy of Ranju Upadhyay, National University of Ireland Maynooth. //
-As our repo is EPrints, I have needed to do the configuration in VuFind for data harvest from EPrints.  It is not whole lot different than [[how to index dspace with vufind|DSpace]].
+As our repo is EPrints, I have needed to do the configuration in VuFind for data harvest from EPrints.  It is not whole lot different than [[indexing:dspace|DSpace]].
 On the EPrints side, the data is already exposed for harvesting in oai_dc, so there was no configuration needed there.  On VuFind, I did the following:
@@ Line 36: / Line 36: @@
 ===== 3. Set up import XSLT =====
-I then copied dspace.xsl and renamed it eprints.xsl.  Only change I made on this file is:
+I then copied dspace.xsl and renamed it eprints.xsl.  I made three changes to this file:
+First, set the record type to eprints:
 <code>
 <!-- RECORDTYPE -->
 <field name="recordtype">eprints</field>
+</code>
+Next, add support for URLs from the dc:relation field:
+<code>
+         <xsl:for-each select="//dc:relation">
+            <field name="url">
+                   <xsl:value-of select="//dc:relation[normalize-space()]"/>
+            </field>
+         </xsl:for-each>
+</code>
+Finally, remove the check for hdl.handle.net in the dc:identifier URL processing:
+<code>
+       <xsl:for-each select="//dc:identifier">
+           <xsl:if test="substring(., 1, 5) = &quot;http:&quot;">
+            <field name="url">
+                    <xsl:value-of select="."/>
+            </field>
+           </xsl:if>
+       </xsl:for-each>
+</code>
+===== 4. Set Up Change Tracking (optional) =====
+If you need to track record change dates (see [[tracking_record_changes|Tracking Record Changes]] for details), you need to do a couple of extra things:
+  * Uncomment the injectDate line in the oai.ini file section above.
+  * Add these lines to eprints.properties:
+<code>
+track_changes = 1
+solr_core = "biblio"
+</code>
+  * Add these lines to eprints.xsl:
+First, after the other parameter declarations:
+<code>
+<xsl:param name="track_changes">1</xsl:param>
+<xsl:param name="solr_core">biblio</xsl:param>
+</code>
+Further down, among the other field population code:
+<code>
+<xsl:if test="$track_changes != 0">
+    <field name="first_indexed">
+        <xsl:value-of select="php:function('VuFind::getFirstIndexed', $solr_core, string(//identifier), string(//datestamp))"/>
+    </field>
+    <field name="last_indexed">
+        <xsl:value-of select="php:function('VuFind::getLastIndexed', $solr_core, string(//identifier), string(//datestamp))"/>
+    </field>
+</xsl:if>
 </code>
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