2023-07-04 07:03:36 +02:00
<!DOCTYPE html>
< html lang = "en" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width, initial-scale=1, shrink-to-fit=no" >
< meta property = "og:title" content = "CGSpace CG Core v2 Migration" / >
< meta property = "og:description" content = "Possible changes to CGSpace metadata fields to align more with DC, QDC, and DCTERMS as well as CG Core v2." / >
< meta property = "og:type" content = "article" / >
< meta property = "og:url" content = "https://alanorth.github.io/cgspace-notes/cgspace-cgcorev2-migration/" / >
< meta property = "article:published_time" content = "2021-02-21T13:27:35+02:00" / >
< meta property = "article:modified_time" content = "2021-09-21T12:46:34+03:00" / >
< meta name = "twitter:card" content = "summary" / >
< meta name = "twitter:title" content = "CGSpace CG Core v2 Migration" / >
< meta name = "twitter:description" content = "Possible changes to CGSpace metadata fields to align more with DC, QDC, and DCTERMS as well as CG Core v2." / >
2023-12-06 07:55:57 +01:00
< meta name = "generator" content = "Hugo 0.121.0" >
2023-07-04 07:03:36 +02:00
< script type = "application/ld+json" >
{
"@context": "http://schema.org",
"@type": "BlogPosting",
"headline": "CGSpace CG Core v2 Migration",
"url": "https://alanorth.github.io/cgspace-notes/cgspace-cgcorev2-migration/",
"wordCount": "579",
"datePublished": "2021-02-21T13:27:35+02:00",
"dateModified": "2021-09-21T12:46:34+03:00",
"author": {
"@type": "Person",
"name": "Alan Orth"
},
"keywords": "Notes, Migration",
"description": "Possible changes to CGSpace metadata fields to align more with DC, QDC, and DCTERMS as well as CG Core v2."
}
< / script >
< link rel = "canonical" href = "https://alanorth.github.io/cgspace-notes/cgspace-cgcorev2-migration/" >
< title > CGSpace CG Core v2 Migration | CGSpace Notes< / title >
<!-- combined, minified CSS -->
< link href = "https://alanorth.github.io/cgspace-notes/css/style.c6ba80bc50669557645abe05f86b73cc5af84408ed20f1551a267bc19ece8228.css" rel = "stylesheet" integrity = "sha256-xrqAvFBmlVdkWr4F+GtzzFr4RAjtIPFVGiZ7wZ7Ogig=" crossorigin = "anonymous" >
<!-- minified Font Awesome for SVG icons -->
< script defer src = "https://alanorth.github.io/cgspace-notes/js/fontawesome.min.f5072c55a0721857184db93a50561d7dc13975b4de2e19db7f81eb5f3fa57270.js" integrity = "sha256-9QcsVaByGFcYTbk6UFYdfcE5dbTeLhnbf4HrXz+lcnA=" crossorigin = "anonymous" > < / script >
<!-- RSS 2.0 feed -->
< / head >
< body >
< div class = "blog-masthead" >
< div class = "container" >
< nav class = "nav blog-nav" >
< a class = "nav-link " href = "https://alanorth.github.io/cgspace-notes/" > Home< / a >
< / nav >
< / div >
< / div >
< header class = "blog-header" >
< div class = "container" >
< h1 class = "blog-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/" rel = "home" > CGSpace Notes< / a > < / h1 >
< p class = "lead blog-description" dir = "auto" > Documenting day-to-day work on the < a href = "https://cgspace.cgiar.org" > CGSpace< / a > repository.< / p >
< / div >
< / header >
< div class = "container" >
< div class = "row" >
< div class = "col-sm-8 blog-main" >
< article class = "blog-post" >
< header >
< h2 class = "blog-post-title" dir = "auto" > < a href = "https://alanorth.github.io/cgspace-notes/cgspace-cgcorev2-migration/" > CGSpace CG Core v2 Migration< / a > < / h2 >
< p class = "blog-post-meta" >
< time datetime = "2021-02-21T13:27:35+02:00" > Sun Feb 21, 2021< / time >
in
< span class = "fas fa-folder" aria-hidden = "true" > < / span > < a href = "/categories/notes/" rel = "category tag" > Notes< / a >
< span class = "fas fa-tag" aria-hidden = "true" > < / span > < a href = "/tags/migration/" rel = "tag" > Migration< / a >
< / p >
< / header >
< p > Changes to CGSpace metadata fields to align more with DC, QDC, and DCTERMS as well as CG Core v2. Implemented on 2021-02-21.< / p >
< p > With reference to < a href = "https://agriculturalsemantics.github.io/cg-core/cgcore.html" > CG Core v2 draft standard< / a > by Marie-Angélique as well as < a href = "http://www.dublincore.org/specifications/dublin-core/dcmi-terms/" > DCMI DCTERMS< / a > .< / p >
< ul >
< li > < a href = "#proposed-changes" > Proposed Changes< / a >
< ul >
< li > < a href = "#out-of-scope" > Out of Scope< / a > < / li >
< / ul >
< / li >
< li > < a href = "#fields-to-create" > Fields to Create< / a > < / li >
< li > < a href = "#fields-to-delete" > Fields to Delete< / a > < / li >
< li > < a href = "#implementation-progress" > Implementation Progress< / a > < / li >
< / ul >
< h2 id = "proposed-changes" > Proposed Changes< / h2 >
< p > As of 2021-01-18 the scope of the changes includes the following fields:< / p >
< ul >
< li > cg.creator.id→cg.creator.identifier
< ul >
< li > ORCID identifiers< / li >
< / ul >
< / li >
< li > dc.format.extent→dcterms.extent< / li >
< li > dc.date.issued→dcterms.issued< / li >
< li > dc.description.abstract→dcterms.abstract< / li >
< li > dc.description→dcterms.description< / li >
< li > dc.description.sponsorship→cg.contributor.donor
< ul >
< li > values from CrossRef or Grid.ac if possible< / li >
< / ul >
< / li >
< li > dc.description.version→cg.reviewStatus< / li >
< li > cg.fulltextstatus→cg.howPublished
< ul >
< li > CGSpace uses values like “ Formally Published” or “ Grey Literature” < / li >
< / ul >
< / li >
< li > dc.identifier.citation→dcterms.bibliographicCitation< / li >
< li > cg.identifier.status→dcterms.accessRights
< ul >
< li > current values are “ Open Access” and “ Limited Access” < / li >
< li > future values are possibly “ Open” and “ Restricted” ?< / li >
< / ul >
< / li >
< li > dc.language.iso→dcterms.language
< ul >
< li > current values are ISO 639-1 (aka Alpha 2)< / li >
< li > future values are possibly ISO 639-3 (aka Alpha 3)?< / li >
< / ul >
< / li >
< li > cg.link.reference→dcterms.relation< / li >
< li > dc.publisher→dcterms.publisher< / li >
< li > dc.relation.ispartofseries will be split into:
< ul >
< li > series name: dcterms.isPartOf< / li >
< li > series number: cg.number< / li >
< / ul >
< / li >
< li > dc.rights→dcterms.license
< ul >
< li > Using < a href = "https://spdx.org/licenses/" > SPDX license identifiers< / a > if possible< / li >
< / ul >
< / li >
< li > dc.source→cg.journal< / li >
< li > dc.subject→dcterms.subject< / li >
< li > dc.type→dcterms.type< / li >
< li > dc.identifier.isbn→cg.isbn< / li >
< li > dc.identifier.issn→cg.issn< / li >
< li > cg.targetaudience→dcterms.audience< / li >
< / ul >
< h3 id = "out-of-scope" > Out of Scope< / h3 >
< p > The following fields are currently out of the scope of this migration because they are used internally by DSpace 5.x/6.x and would be difficult to change without significant modifications to the core of the code:< / p >
< ul >
< li > dc.title (< code > IncludePageMeta.java< / code > only considers DC when building pageMeta, which we rely on in XMLUI because of XSLT from DRI)< / li >
< li > dc.title.alternative< / li >
< li > dc.date.available< / li >
< li > dc.date.accessioned< / li >
< li > dc.identifier.uri (hard coded for Handle assignment upon item submission)< / li >
< li > dc.description.provenance< / li >
< li > dc.contributor.author (< code > IncludePageMeta.java< / code > only considers DC when building pageMeta, which we rely on in XMLUI because of XSLT from DRI)< / li >
< / ul >
< h2 id = "fields-to-create" > Fields to Create< / h2 >
< p > Make sure the following fields exist:< / p >
< ul >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.creator.identifier (247)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.contributor.donor (248)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.reviewStatus (249)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.howPublished (250)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.journal (251)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.isbn (252)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.issn (253)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.volume (254)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.number (255)< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.issue (256)< / li >
< / ul >
< h2 id = "fields-to-delete" > Fields to delete< / h2 >
< p > Fields to delete after migration:< / p >
< ul >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.creator.id< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.fulltextstatus< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.identifier.status< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.link.reference< / li >
< li > < input checked = "" disabled = "" type = "checkbox" > cg.targetaudience< / li >
< / ul >
< h2 id = "implementation-progress" > Implementation Progress< / h2 >
< p > Tally of the status of the implementation of the new fields in the CGSpace < code > 6_x-cgcorev2< / code > branch.< / p >
< table >
< thead >
< tr >
< th > Field Name< / th >
< th style = "text-align:center" > migrate-fields.sh< / th >
< th style = "text-align:center" > Input Forms< / th >
< th style = "text-align:center" > XMLUI Themes¹< / th >
< th style = "text-align:center" > dspace.cfg< / th >
< th style = "text-align:center" > Discovery< / th >
< th style = "text-align:center" > Atmire Modules< / th >
< th style = "text-align:center" > Crosswalks< / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > cg.creator.identifier< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.extent< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.issued< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ?< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.abstract< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.description< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.contributor.donor< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.reviewStatus< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.howPublished< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.bibliographicCitation< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.accessRights< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.language< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.relation< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.publisher< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.isPartOf< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.license< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.journal< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.subject< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.type< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.isbn< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > cg.issn< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< tr >
< td > dcterms.audience< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > -< / td >
< td style = "text-align:center" > ✓< / td >
< td style = "text-align:center" > < / td >
< / tr >
< / tbody >
< / table >
< p > There are a few things that I need to check once I get a deployment of this code up and running:< / p >
< ul >
< li > Assess the XSL changes to see if things like < code > not(@qualifier)]< / code > still make sense after we move fields from DC to DCTERMS, as some fields will no longer have qualifiers< / li >
< li > Do I need to edit crosswalks that we are not using, like < a href = "https://wiki.lyrasis.org/display/DSDOC5x/DSpace+AIP+Format#DSpaceAIPFormat-MODSSchema" > MODS< / a > ?< / li >
< li > There is potentially a lot of work in the OAI metadata formats like DIM, METS, and QDC (see < code > dspace/config/crosswalks/oai/*.xsl< / code > )< / li >
< / ul >
< hr >
< p > ¹ Not committed yet because I don’ t want to have to make minor adjustments in multiple commits. Re-apply the gauntlet of fixes with the sed script:< / p >
< pre tabindex = "0" > < code > $ find dspace/modules/xmlui-mirage2/src/main/webapp/themes -iname " *.xsl" -exec sed -i -f ./cgcore-xsl-replacements.sed {} \;
< / code > < / pre >
< / article >
< / div > <!-- /.blog - main -->
< aside class = "col-sm-3 ml-auto blog-sidebar" >
< section class = "sidebar-module" >
< h4 > Recent Posts< / h4 >
< ol class = "list-unstyled" >
2023-12-02 08:38:09 +01:00
< li > < a href = "/cgspace-notes/2023-12/" > December, 2023< / a > < / li >
2023-11-08 06:20:31 +01:00
< li > < a href = "/cgspace-notes/2023-11/" > November, 2023< / a > < / li >
2023-10-04 08:24:33 +02:00
< li > < a href = "/cgspace-notes/2023-10/" > October, 2023< / a > < / li >
2023-09-02 16:37:15 +02:00
< li > < a href = "/cgspace-notes/2023-09/" > September, 2023< / a > < / li >
2023-08-04 17:05:44 +02:00
< li > < a href = "/cgspace-notes/2023-08/" > August, 2023< / a > < / li >
2023-07-04 07:03:36 +02:00
< / ol >
< / section >
< section class = "sidebar-module" >
< h4 > Links< / h4 >
< ol class = "list-unstyled" >
< li > < a href = "https://cgspace.cgiar.org" > CGSpace< / a > < / li >
< li > < a href = "https://dspacetest.cgiar.org" > DSpace Test< / a > < / li >
< li > < a href = "https://github.com/ilri/DSpace" > CGSpace @ GitHub< / a > < / li >
< / ol >
< / section >
< / aside >
< / div > <!-- /.row -->
< / div > <!-- /.container -->
< footer class = "blog-footer" >
< p dir = "auto" >
Blog template created by < a href = "https://twitter.com/mdo" > @mdo< / a > , ported to Hugo by < a href = 'https://twitter.com/mralanorth' > @mralanorth< / a > .
< / p >
< p >
< a href = "#" > Back to top< / a >
< / p >
< / footer >
< / body >
< / html >
