From c3c871b1d7e7f03ec5758e98d2647cfb52b1d87b Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Tue, 9 Oct 2012 13:51:13 -0400
Subject: [PATCH] Adding sample Greenstone Digital Library import
configurations (from VUFIND-588; thanks to Mohan Raj Pradhan).
---
import/gsdl.properties | 23 +++++++
import/xsl/gsdl.xsl | 151 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 174 insertions(+)
create mode 100644 import/gsdl.properties
create mode 100644 import/xsl/gsdl.xsl
diff --git a/import/gsdl.properties b/import/gsdl.properties
new file mode 100644
index 00000000000..f81c22c9ccc
--- /dev/null
+++ b/import/gsdl.properties
@@ -0,0 +1,23 @@
+; XSLT Import Settings for Greenstone Digital Library (GSDL)
+[General]
+; REQUIRED: Name of XSLT file to apply. Path is relative to the import/xsl directory
+; of the VuFind installation (or your local override directory).
+xslt = gsdl.xsl
+; OPTIONAL: PHP function(s) to register for use within XSLT file. You may repeat
+; this line to register multiple PHP functions.
+;php_function[] = str_replace
+; OPTIONAL: PHP class filled with public static functions for use by the XSLT file.
+; The class will be autoloaded using a prefix of VF_XSLT_Import_ (i.e. you need to
+; define VF_XSLT_Import_VuFind in your library directory); the short name will be
+; used from within the XSLT code. You may repeat this line to load multiple custom
+; classes.
+custom_class[] = VuFind
+
+; XSLT parameters -- any key/value pairs set here will be passed as parameters to
+; the XSLT file, allowing local values to be set without modifying XSLT code.
+[Parameters]
+institution = "My Institute"
+collection = "GSDL"
+
+; This URL will be used to resolve urn: identifiers.
+gsdlurl = http://localhost/greenstone/cgi-bin/library.cgi?a=d&c=demo&d=
diff --git a/import/xsl/gsdl.xsl b/import/xsl/gsdl.xsl
new file mode 100644
index 00000000000..25dad4dd062
--- /dev/null
+++ b/import/xsl/gsdl.xsl
@@ -0,0 +1,151 @@
+<!-- available fields are defined in solr/biblio/conf/schema.xml -->
+<!-- This xsl file is similar to xsl file of DSpace as both system use Dublin Core MetadataSet -->
+<xsl:stylesheet version="1.0"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:php="http://php.net/xsl"
+ xmlns:xlink="http://www.w3.org/2001/XMLSchema-instance">
+ <xsl:output method="xml" indent="yes" encoding="utf-8"/>
+ <xsl:param name="institution">My Institute</xsl:param>
+ <xsl:param name="collection">DEMO</xsl:param>
+ <xsl:param name="gsdlurl">http://greenstone.org</xsl:param>
+ <xsl:template match="oai_dc:dc">
+ <add>
+ <doc>
+ <!-- ID -->
+ <!-- Important: This relies on an <identifier> tag being injected by the OAI-PMH harvester. -->
+ <field name="id">
+ <xsl:value-of select="//identifier"/>
+ </field>
+ <!-- RECORDTYPE -->
+ <field name="recordtype">gsdl</field>
+ <!-- FULLRECORD -->
+ <!-- disabled for now; records are so large that they cause memory problems!
+ <field name="fullrecord">
+ <xsl:copy-of select="php:function('VuFind::xmlAsText', //oai_dc:dc)"/>
+ </field>
+ -->
+ <!-- ALLFIELDS -->
+ <field name="allfields">
+ <xsl:value-of select="normalize-space(string(//oai_dc:dc))"/>
+ </field>
+ <!-- INSTITUTION -->
+ <field name="institution">
+ <xsl:value-of select="$institution" />
+ </field>
+
+ <!-- COLLECTION -->
+ <field name="collection">
+ <xsl:value-of select="$collection" />
+ </field>
+
+ <!-- LANGUAGE -->
+ <xsl:if test="//dc:language">
+ <xsl:for-each select="//dc:language">
+ <xsl:if test="string-length() > 0">
+ <field name="language">
+ <xsl:value-of select="php:function('VuFind::mapString', normalize-space(string(.)), 'language_map_iso639-1.properties')"/>
+ </field>
+ </xsl:if>
+ </xsl:for-each>
+ </xsl:if>
+
+ <!-- FORMAT -->
+ <field name="format">eResources</field>
+
+ <!-- SUBJECT -->
+ <xsl:if test="//dc:subject">
+ <xsl:for-each select="//dc:subject">
+ <xsl:if test="string-length() > 0">
+ <field name="topic">
+ <xsl:value-of select="normalize-space()"/>
+ </field>
+ </xsl:if>
+ </xsl:for-each>
+ </xsl:if>
+ <!-- DESCRIPTION -->
+ <xsl:if test="//dc:description">
+ <field name="description">
+ <xsl:value-of select="//dc:description" />
+ </field>
+ </xsl:if>
+ <!-- ADVISOR / CONTRIBUTOR -->
+ <xsl:if test="//dc:contributor[normalize-space()]">
+ <field name="author_additional">
+ <xsl:value-of select="//dc:contributor[normalize-space()]" />
+ </field>
+ </xsl:if>
+
+ <!-- AUTHOR -->
+ <xsl:if test="//dc:creator">
+ <xsl:for-each select="//dc:creator">
+ <xsl:if test="normalize-space()">
+ <!-- author is not a multi-valued field, so we'll put
+ first value there and subsequent values in author2.
+ -->
+ <xsl:if test="position()=1">
+ <field name="author">
+ <xsl:value-of select="normalize-space()"/>
+ </field>
+ <field name="author-letter">
+ <xsl:value-of select="normalize-space()"/>
+ </field>
+ </xsl:if>
+ <xsl:if test="position()>1">
+ <field name="author2">
+ <xsl:value-of select="normalize-space()"/>
+ </field>
+ </xsl:if>
+ </xsl:if>
+ </xsl:for-each>
+ </xsl:if>
+ <!-- TITLE -->
+ <xsl:if test="//dc:title[normalize-space()]">
+ <field name="title">
+ <xsl:value-of select="//dc:title[normalize-space()]"/>
+ </field>
+ <field name="title_short">
+ <xsl:value-of select="//dc:title[normalize-space()]"/>
+ </field>
+ <field name="title_full">
+ <xsl:value-of select="//dc:title[normalize-space()]"/>
+ </field>
+ <field name="title_sort">
+ <xsl:value-of select="php:function('VuFind::stripArticles', string(//dc:title[normalize-space()]))"/>
+ </field>
+ </xsl:if>
+ <!-- PUBLISHER -->
+ <xsl:if test="//dc:publisher[normalize-space()]">
+ <field name="publisher">
+ <xsl:value-of select="//dc:publisher[normalize-space()]"/>
+ </field>
+ </xsl:if>
+ <!-- PUBLISHDATE -->
+ <xsl:if test="//dc:date">
+ <field name="publishDate">
+ <xsl:value-of select="substring(//dc:date, 1, 4)"/>
+ </field>
+ <field name="publishDateSort">
+ <xsl:value-of select="substring(//dc:date, 1, 4)"/>
+ </field>
+ </xsl:if>
+ <!-- URL -->
+ <xsl:for-each select="//dc:identifier">
+ <xsl:choose>
+ <xsl:when test="contains(., '://')">
+ <field name="url">
+ <xsl:value-of select="." />
+ </field>
+ </xsl:when>
+ <xsl:when test="contains(., 'urn:')">
+ <field name="url">
+ <xsl:value-of select="$gsdlurl" /><xsl:value-of select="." />
+ </field>
+ </xsl:when>
+ </xsl:choose>
+ </xsl:for-each>
+ </doc>
+ </add>
+ </xsl:template>
+</xsl:stylesheet>
--
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