Page History

In order to use the new Book Solution Pack you must update any legacy book objects in your repository using the Migrate Books module. You must also update your GSearch XSLT and Solr schema in order to use the new search features.

How to Use the Migrate Books Module

The Migrate Books module has been packaged with this release. You can only use this module as the Admin user (user 1). Once it has been installed and enabled a menu link will appear in your Navigation menu: Add new Islandora RDF relationships to existing books. Clicking this link will rewrite the RDF relationships for all existing books in your repository to include the necessary relationships for the new Book Solution Pack.

Note: This process is destructive (i.e. it will overwrite existing RDF Datastreams), so any customizations will be lost. In most cases there will not be any customizations, however. This process can be potentially time consuming, especially for large book collections.

<xsl:for-each select="foxml:datastream[@ID='RELS-EXT']/foxml:datastreamVersion[last()]/foxml:xmlContent//rdf:Description/*">
  <field>
    <xsl:attribute name="name">
      <xsl:value-of select="concat('rels.', local-name())"/>
    </xsl:attribute>
    <xsl:choose>
      <xsl:when test="@rdf:resource"><!-- Deal with URIs/resources -->
        <xsl:value-of select="@rdf:resource"/>
      </xsl:when>
      <xsl:otherwise><!-- otherwise, assume it's a literal -->
        <xsl:value-of select="text()"/>
      </xsl:otherwise>
    </xsl:choose>
  </field>
</xsl:for-each>

<!-- get the mods of the parent book if this object is a pageCmodel object-->

    <xsl:variable name="thisCurrentCModel">
        <xsl:value-of select="foxml:datastream[@ID='RELS-EXT']/foxml:datastreamVersion[last()]/foxml:xmlContent//rdf:Description/fedora-model:hasModel/@rdf:resource"/>
    </xsl:variable>
    <xsl:if test="$thisCurrentCModel = 'info:fedora/islandora:pageCModel'">
        <!-- get the parent pid-->
        <xsl:variable name="Book_Pid">
            <xsl:value-of select="foxml:datastream[@ID='RELS-EXT']/foxml:datastreamVersion[last()]/foxml:xmlContent//rdf:Description/rel:isMemberOf/@rdf:resource"/>
        </xsl:variable>
        <field>
            <xsl:attribute name="name">PARENT_pid</xsl:attribute>
            <xsl:value-of select="substring($Book_Pid,13)"/>
        </field>
        <xsl:variable name="PARENT_MODS"
            select="islandora-exts:getXMLDatastreamASNodeList(substring($Book_Pid,13), $REPOSITORYNAME, 'MODS', $FEDORASOAP, $FEDORAUSER, $FEDORAPASS, $TRUSTSTOREPATH, $TRUSTSTOREPASS)"/>

        <!--<xsl:variable name="PARENT_MODS" select="document(concat($PROT, '://', $LOCALFEDORAUSERNAME, ':', $LOCALFEDORAPASSWORD, '@',
            $HOST, ':', $PORT, '/fedora/objects/', substring($Book_Pid,13), '/datastreams/', 'MODS', '/content'))"/>-->
        <xsl:for-each select="$PARENT_MODS//mods:title">
            <field>
                <xsl:attribute name="name">
                    <xsl:value-of select="concat('PARENT_', local-name())"/>
                </xsl:attribute>
                <xsl:value-of select="normalize-space(text())"/>
            </field>
        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:originInfo/mods:dateIssued">
            <field>
                <xsl:attribute name="name">
                    <xsl:value-of select="concat('PARENT_', local-name())"/>
                </xsl:attribute>
                <xsl:value-of select="normalize-space(text())"/>
            </field>
        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:genre">
            <field>
                <xsl:attribute name="name">
                    <xsl:value-of select="concat('PARENT_', local-name())"/>
                </xsl:attribute>
                <xsl:value-of select="normalize-space(text())"/>
            </field>
        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:subject/mods:name/mods:namePart/*">
            <xsl:if test="text() [normalize-space(.) ]">
                <!--don't bother with empty space-->
                <field>
                    <xsl:attribute name="name">
                        <xsl:value-of select="concat('PARENT_', 'subject')"/>
                    </xsl:attribute>
                    <xsl:value-of select="normalize-space(text())"/>
                </field>
            </xsl:if>
        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:topic">
            <xsl:if test="text() [normalize-space(.) ]">
                <!--don't bother with empty space-->
                <field>
                    <xsl:attribute name="name">
                        <xsl:value-of select="concat('PARENT_', 'topic')"/>
                    </xsl:attribute>
                    <xsl:value-of select="normalize-space(text())"/>
                </field>
            </xsl:if>
        </xsl:for-each>

        <xsl:for-each select="$PARENT_MODS//mods:geographic">
            <xsl:if test="text() [normalize-space(.) ]">
                <!--don't bother with empty space-->
                <field>
                    <xsl:attribute name="name">
                        <xsl:value-of select="concat('PARENT_', 'geographic')"/>
                    </xsl:attribute>
                    <xsl:value-of select="normalize-space(text())"/>
                </field>
            </xsl:if>
        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:subject/mods:name/mods:namePart/*">
            <xsl:if test="text() [normalize-space(.) ]">
                <!--don't bother with empty space-->
                <field>
                    <xsl:attribute name="name">
                        <xsl:value-of select="concat('PARENT_', 'subject')"/>
                    </xsl:attribute>
                    <xsl:value-of select="normalize-space(text())"/>
                </field>
            </xsl:if>

        </xsl:for-each>
        <xsl:for-each select="$PARENT_MODS//mods:part/mods:detail/*">
            <xsl:variable name="TYPE">
                <xsl:value-of select="../@type"/>
            </xsl:variable>
            <field>
                <xsl:attribute name="name">
                    <xsl:value-of select="concat('PARENT_', $TYPE)"/>
                </xsl:attribute>
                <xsl:value-of select="."/>
            </field>
        </xsl:for-each>
        </xsl:if>
        <!--************************END PAGE PARENT MODS ***********************************************************-->

The following namespace declarations should be present at the top of the XSLT. If not, you will need to add them:

xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:rel="info:fedora/fedora-system:def/relations-external#"
xmlns:mods="http://www.loc.gov/mods/v3"
xmlns:islandora-exts="xalan:// ca.upei.roblib. DataStreamForXSLT"
xmlns:fedora-model="info:fedora/fedora-system:def/model#"
xmlns:fedora="info:fedora/fedora-system:def/relations-external#"

<field name="OCR.OCR" type="text" indexed="true" stored="true" multiValued="true"/>

Be sure to follow the Drupal.org guidelines mentioned above when updating your modules. In particular, you need to completely remove and replace existing module directories, and run update.php after updating.