Ian, Richard and Stuart,

This is an interesting dialog from the standpoint of the upcoming Item
Versioning contribution plan.  One of our current development efforts for
DSpace 3.0 is to introduce Versioning support for DSpace Items.  One
workpackage that is in a very early stage of planning is to have SWORDv2
update support on archived items available by having SWORDv2 call the
VersioningService we implemented for Dryad. The VersioningService is a
business tier service capable of minting and tracking new versions of
existing Items within DSpace.  This will be especially useful for making
any amendments,  this includes deletion and addition of new bitstreams to
items and alteration of metadata.

The overall strategy for Versioning support is that new Item versions
created by SWORD would be placed into the Reviewer Workflow,  where the
review process can again occur and the Collection workflow stages can again
be enacted on the new Version of the Item.  This allows both human and
automated activities to occur to the new Item revision prior to its
installation in the repository.  The new versioning support provides both
a canonical or (Version Thread) Item handle identifier used in citing the
Item and an additional revision handle identifier (semantically or
non-semantically encoded) to point to a specific revision.

At this time the nature of these semantic or
non-semantic encoded identifiers is to maintain the relationship between
individual revisions in the Items revision history, the IdentifierService
of Dryad will be utilized to support two different strategies that may be
configured and overridden by the repository:

(a) opaque non-semantically encoded identifiers using the current handle
generation strategy ([prefix]/[id])
(b) semantically encoded revision identifiers ([prefix]/[id].[revision]).

Our objective is to keep this feature flexible.

The previous items canonical handle will be migrated to the new version
upon archiving, It will be the choice of the Collection Manager if the
previous revisions will be left online and accessible from their uniquely
resolvable revision handle or not.

A question for your community, We would like to support a notion of "major"
and "minor" updates via sword where edited metadata records and added
bitstreams may be considered minor updates while deletion/replacement of
bitstreams would be a major update and subject to review.

Finally, we would like to support "locking" of the Item and minor edits
and/or new versions of it while a revision is still under review in the
workflow.

We welcome any feedback from the SWORD team and community on appropriate
strategies to support this functionality in SWORDv2 for DSpace.

Best Regards,
Mark Diggory


On Tue, May 29, 2012 at 7:46 AM, Richard Jones <rich...@cottagelabs.com>wrote:

> On 29 May 2012 14:38, Wellaway, Ian <i.j.wella...@exeter.ac.uk> wrote:
> > Hi,
> >
> >
> >
> > New to this list and I have some pretty basic questions:
> >
> >
> >
> >
> >
> > Firstly, we’re setting up a new DSpace repository for research data, and
> are
> > looking at using sword 2. I’ve upgraded our dspace version to 1.8 and
> sword
> > seems to be working fine (returning the service document as you’d
> expect).
> >
> >
> >
> > However, I can’t get the service document for sword 2. I’ve amended the
> cfg
> > file and defined a path in the tomcat server.xml file, exactly as I have
> > done for the original sword module but it won’t work. Any ideas what I
> might
> > be doing wrong?
>
> In what way doesn't it work?  An error, a 404, etc.?
>
> Cheers,
>
> Richard
>
>
> > Secondly, does Swordv2 allow the user to amend items they have previously
> > submitted and that have gone through the workflow process and are in the
> > archive? This is quite important to us since we want to create a user
> > interface that allows users to amend their items if they need to, such
> as if
> > they want to add another file or amend some metadata in the repository.
> >
> >
> >
> >
> >
> > Thanks in advance for this.
> >
> >
> >
> > Ian
> >
> >
> >
> >
> >
> > ------------
> >
> > Ian Wellaway
> >
> > Senior System Support & Development Officer - Academic Systems (Room 911)
> > Wednesdays only
> >
> > &
> >
> > Technical Developer, Open Exeter - Infrastructure Systems (Room 54)
> Monday -
> > Tuesday, Thursday - Friday
> >
> >
> >
> > Exeter IT
> > Laver Building
> > University of Exeter
> > EX4 4QE
> > UK
> >
> >
> >
> > tel +44 1392 722852
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
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> > _______________________________________________
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> >
>
>
>
> --
>
> Richard Jones,
>
> Founder, Cottage Labs
> t: @richard_d_jones, @cottagelabs
> w: http://cottagelabs.com
>
>
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> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
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>


-- 
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*Mark Diggory *(Schedule a Meeting <https://tungle.me/markdiggory>)
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