VuFind Digital Libraries à la Carte International Ticer School 2009 Tilburg University 31 July, 2009 Benoit PAUWELS Université Libre de Bruxelles (ULB) Brussels
Overview of functionality Technical overview ULB Agenda
VuFind is a library resource portal –designed and developed by Villanova University’s Falvey Memorial Library –open source; web based –project leader: Andrew Nagy In the first place conceived as a new OPAC experience –Export/Import MARC records from ILS into VuFind –ILS specific drivers for holding information and availability VuFind can be used as a portal solution for all library resources –library catalog, article databases, digital library, institutional repository & bibliography, and other library collections and resources VuFind
Customizable interface: localization and branding –Uses Yahoo User Interface CSS, PHP Smarty templates, XML/XSL, AJAX, Javascript ILS specific ‘drivers’ for holding information and availability status –Voyager, Aleph, III, SirsiDynix, Koha, Evergreen Faceted search experience “More like this” (algorithmically generated suggestions) Save resource to organized lists Browse Internationalization Functionality
Persistent URLs (bookmarkable searches) RSS feed per search query OAI syndication CiteThis, This, TextThis Export record to Endnote, Refworks Social features: tagging, comments Enrichment: –book covers: Amazon, Syndetic, Google Books –book item reviews: Amazon, Syndetic –author biography: Wikipedia Functionality
Customizable interface: localization and branding Uses Yahoo User Interface CSS, PHP Smarty templates, XML/XSL, AJAX, Javascript
ILS specific ‘drivers’ for holding information and availability status Voyager, Aleph, III, SirsiDynix, Koha, Evergreen
Faceted search experience
“More like this” (algorithmically generated suggestions)
Save resource to organized lists
Browse
Internationalization
Social bookmarks
Zotero compatible (COINS)
Persistent URLs (bookmarkable searches)
RSS feed per search query
CiteThis, This, TextThis
Export record to Endnote, Refworks
Social features: tagging, comments
Enrichment: - book covers: Amazon, Syndetic, Google Books - book item reviews: Amazon, Syndetic
Linux, Solaris, Windows Uses Apache SOLR, an open source search engine based on Lucene Apache HTTP Server 2.2 or later PHP or later, Smarty templates XSL, Javascript, CSS, YUI MySQL 4.1 or later Java J2SE JDK 1.5 or later GNU Aspell Library (optional spell checker) Technical overview
Export MARC records from ILS Use VuFind import facilty –Store each record in a separate file –Index in Lucene through SOLR web service Delivered SOLR schema.xml for MARC records Searching –VuFind communicates with Lucene through SOLR web service –Returns unique identifier for records –Data of records fetched from filesystem (XSL) Technical overview
Keep VuFind functionality Don’t keep: –MARC based –Filesystem –Import utility; rather OAI harvest ULB
Metadata Harvester Indexer VuFind OAI-PMH MySQL Metadata JDBC Lucene Lucene doc SamburuSamburu SOLR
Metadata Harvester Indexer VuFind OAI-PMH MySQL Metadata JDBC Lucene Lucene doc SamburuSamburu SOLR Metadata exchange format Compound Object DIDL / MODS (*) DIDL/MODS XML record stored as-is in MySQL field didl2solr.xsl transform DIDL/MODS XML record into Lucene document, according to specific schema.xml SOLR config file contains complete DIDL/MODS record solr2brief.xsl solr2full.xsl transform field into HTML (*) WP5 Technical guidelines.pdf/
DI-fusion –Institutional library resources: IR, etheses repo, digithèque, [ catalog, iconothèque ] BICTel –Regional e-theses repository Unicat –Belgian national virtual catalog ULB