Hi
I was also facing the same problem.Hence did few modifications as said
below:-
1)Made the OAI-Response to give qualifier name instead of element name .
2)As said,it is little hack in the code,I truly agree but that's how I was
able to keep the code changes minimal in Dspace which can better work for
our need.
3)So what am doing exactly is,In DSpace-oai
OAIDCCrosswalk.java =>createMetadata method=>Repaced String
element=allDC[i].element with allDC[i].qualifier.
4)So in my Harvester Code,I have a DC mapping file which maps unique DC
qualifiers against DC elements and finally constructing DC formattted
records.
Hope this helps! and suggest how to work for this as am not
clear:- [dspace]/config/crosswalks.Any document will really help.
Thanks
Rathi
>
>
>
>
> -----Original Message-----
> From: Claudia Juergen [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, December 09, 2008 10:54 PM
> To: Poulter, Dale
> Cc: [email protected]
> Subject: Re: [Dspace-tech] Dspace OAI and qualifiers
>
> Hi Dale,
>
> you might expose qualified dublin core as just another schema via OAI,
> there is allready a preliminary qdc crosswalk in
> [dspace]/config/crosswalks.
>
> Hope that helps
>
> Claudia Jürgen
>
> > Good morning all,
> >
> >
> >
> > We are attempting to harvest some of the items in our dspace instance via
> > OAI-PMH for other purposes. We can easily pull the records but we are
> > unable to see the qualifiers in the records. Any suggestions on how we
> > can also have the qualifiers available via OAI? Thanks,
> >
> >
> >
> >
> >
> > Example:
> >
> >
> >
> > OAI url:
> >
> http://discoverarchive.vanderbilt.edu/dspace-oai/request?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:discoverarchive.vanderbilt.edu:1803/162
> >
> >
> >
> >
> >
> > OAI output:
> >
> >
> >
> > <OAI-PMH xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/
> > http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd";>
> >
> > <responseDate>2008-12-09T15:23:44Z</responseDate>
> >
> > â^'
> >
> > <request metadataPrefix="oai_dc"
> > identifier="oai:discoverarchive.vanderbilt.edu:1803/162"
> > verb="GetRecord">
> >
> > http://discoverarchive.vanderbilt.edu/dspace-oai/request
> >
> > </request>
> >
> > â^'
> >
> > <GetRecord>
> >
> > â^'
> >
> > <record>
> >
> > â^'
> >
> > <header>
> >
> > <identifier>oai:discoverarchive.vanderbilt.edu:1803/162</identifier>
> >
> > <datestamp>2006-10-05T20:17:02Z</datestamp>
> >
> > <setSpec>hdl_1803_144</setSpec>
> >
> > </header>
> >
> > â^'
> >
> > <metadata>
> >
> > â^'
> >
> > <oai_dc:dc xsi:schemaLocation="
> http://www.openarchives.org/OAI/2.0/oai_dc/
> > http://www.openarchives.org/OAI/2.0/oai_dc.xsd";>
> >
> > <dc:creator>Owens, Ann Marie Deer</dc:creator>
> >
> > <dc:creator>Vanderbilt University News Service.</dc:creator>
> >
> > <dc:date>2006-10-05T20:17:02Z</dc:date>
> >
> > <dc:date>2006-10-05T20:17:02Z</dc:date>
> >
> > <dc:date>2003-04-25</dc:date>
> >
> > <dc:identifier>Vanderbilt University podcast episode.</dc:identifier>
> >
> > <dc:identifier>http://hdl.handle.net/1803/162</dc:identifier>
> >
> > â^'
> >
> > <dc:description>
> >
> > Includes descriptive metadata provided by producer in MP3 file: "A
> > blue-ribbon panel of university leaders, public school superintendents,
> > and teachers, says most American students must improve writing to meet
> > demands of success in college and career."
> >
> > </dc:description>
> >
> > <dc:format>1:31</dc:format>
> >
> > <dc:format>366851 bytes</dc:format>
> >
> > <dc:format>audio/x-mpeg</dc:format>
> >
> > <dc:language>en_US</dc:language>
> >
> > <dc:publisher>Vanderbilt News Service</dc:publisher>
> >
> > <dc:relation>Podcast</dc:relation>
> >
> > <dc:relation>12</dc:relation>
> >
> > <dc:subject>Writing skills</dc:subject>
> >
> > <dc:subject>National Commission on Writing</dc:subject>
> >
> > <dc:subject>Vanderbilt University.</dc:subject>
> >
> > <dc:subject>Gee, E. Gordon (Elwood Gordon), 1944-</dc:subject>
> >
> > <dc:subject>Composition (Language arts)--Study and teaching.</dc:subject>
> >
> > <dc:subject>Rhetoric--Study and teaching.</dc:subject>
> >
> > <dc:subject>Education, Higher.</dc:subject>
> >
> > <dc:subject>Education.</dc:subject>
> >
> > <dc:title>Commission calls for a "writing revolution"</dc:title>
> >
> > <dc:type>Recording, oral</dc:type>
> >
> > </oai_dc:dc>
> >
> > </metadata>
> >
> > </record>
> >
> > </GetRecord>
> >
> > </OAI-PMH>
> >
> >
> >
> >
> >
> > Export:
> >
> >
> >
> > <?xml version="1.0" encoding="utf-8" standalone="no"?>
> >
> > <dublin_core schema="dc">
> >
> > <dcvalue element="contributor" qualifier="author">Owens, Ann Marie
> > Deer</dcvalue>
> >
> > <dcvalue element="creator" qualifier="none">Vanderbilt University News
> > Service.</dcvalue>
> >
> > <dcvalue element="date"
> > qualifier="accessioned">2006-10-05T20:17:02Z</dcvalue>
> >
> > <dcvalue element="date"
> > qualifier="available">2006-10-05T20:17:02Z</dcvalue>
> >
> > <dcvalue element="date" qualifier="issued">2003-04-25</dcvalue>
> >
> > <dcvalue element="identifier" qualifier="citation">Vanderbilt
> University
> > podcast episode.</dcvalue>
> >
> > <dcvalue element="identifier"
> > qualifier="uri">http://hdl.handle.net/1803/162</dcvalue>
> >
> > <dcvalue element="description" qualifier="none">Includes descriptive
> > metadata provided by producer in MP3 file: "A blue-ribbon panel of
> > university leaders, public school superintendents, and teachers, says
> > most American students must improve writing to meet demands of success
> > in college and career."</dcvalue>
> >
> > <dcvalue element="description" qualifier="provenance">Submitted by
> Jodie
> > Gambill ([EMAIL PROTECTED]) on 2006-09-22T13:33:03Z
> >
> > No. of bitstreams: 1
> >
> > Commission calls for a &quot;writing.mp3: 366851 bytes, checksum:
> > a644eeaa9630cf27f3d79f307e931ca5 (MD5)</dcvalue>
> >
> > <dcvalue element="description" qualifier="provenance">Approved for
> entry
> > into archive by Pete Wilson([EMAIL PROTECTED]) on
> > 2006-10-05T20:17:01Z (GMT) No. of bitstreams: 1
> >
> > Commission calls for a &quot;writing.mp3: 366851 bytes, checksum:
> > a644eeaa9630cf27f3d79f307e931ca5 (MD5)</dcvalue>
> >
> > <dcvalue element="description" qualifier="provenance">Made available in
> > DSpace on 2006-10-05T20:17:02Z (GMT). No. of bitstreams: 1
> >
> > Commission calls for a &quot;writing.mp3: 366851 bytes, checksum:
> > a644eeaa9630cf27f3d79f307e931ca5 (MD5)
> >
> > Previous issue date: 2003-04-25</dcvalue>
> >
> > <dcvalue element="format" qualifier="extent">1:31</dcvalue>
> >
> > <dcvalue element="format" qualifier="extent">366851 bytes</dcvalue>
> >
> > <dcvalue element="format" qualifier="mimetype">audio/x-mpeg</dcvalue>
> >
> > <dcvalue element="language" qualifier="iso">en_US</dcvalue>
> >
> > <dcvalue element="publisher" qualifier="none">Vanderbilt News
> > Service</dcvalue>
> >
> > <dcvalue element="relation"
> > qualifier="ispartofseries">Podcast</dcvalue>
> >
> > <dcvalue element="relation" qualifier="ispartofseries">12</dcvalue>
> >
> > <dcvalue element="subject" qualifier="none">Writing skills</dcvalue>
> >
> > <dcvalue element="subject" qualifier="none">National Commission on
> > Writing</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Vanderbilt
> > University.</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Gee, E. Gordon (Elwood
> > Gordon), 1944-</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Composition (Language
> > arts)--Study and teaching.</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Rhetoric--Study and
> > teaching.</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Education,
> > Higher.</dcvalue>
> >
> > <dcvalue element="subject" qualifier="lcsh">Education.</dcvalue>
> >
> > <dcvalue element="title" qualifier="none">Commission calls for a
> > "writing revolution"</dcvalue>
> >
> > <dcvalue element="type" qualifier="none">Recording, oral</dcvalue>
> >
> > </dublin_core>
> >
> >
> >
> > --Dale
> >
> >
> >
> > ---------------------------------------
> > Dale Poulter
> > Automation Coordinator
> >
> > Library Information Technology Services
> > Vanderbilt University
> > Suite 700
> > 110 21st Avenue South
> > Nashville, TN 37240
> > (615)343-5388
> > (615)343-8834 (fax)
> > (615)207-9705 (cell)
> > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> >
> >
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