Ian,
I wanted to comment that University of MIchigan and @Mire (and a few other
members of the community) do have a project now planned for DSpace 3.0
to enhance Embargo Support with more advanced features. Which includes
individual bitstream embargo controls on the "File Upload" submission
page and support for Dark embargo, I would recommend looking here for
details.
https://wiki.duraspace.org/display/DSPACE/Advanced+Embargo+Support
We welcome feedback on any of your current requirements in the wiki page or
as notes.
Best,
Mark
On Fri, Mar 30, 2012 at 3:54 AM, helix84 <[email protected]> wrote:
> On Fri, Mar 30, 2012 at 12:40, Wellaway, Ian <[email protected]>
> wrote:
> > Is it possible to embargo individual bitstreams on a single item?
>
> Yes, it is. Here's an example for embargo lifter. Setter is the same thing.
>
> public void liftEmbargo(Context context, Item item) throws
> SQLException, AuthorizeException, IOException {
> ...
> Bundle[] bundles = item.getBundles("ORIGINAL");
> if(bundles.length != 1) {
> return;
> }
> Bundle originalBundle = bundles[0];
> Bitstream[] bitstreams = originalBundle.getBitstreams();
> for (int i = 0; i < bitstreams.length; i++) {
> Bitstream bitstream = bitstreams[i];
> ResourcePolicy policy = ResourcePolicy.create(context);
> policy.setAction(Constants.READ);
> policy.setEPerson(context.getCurrentUser());
> policy.setGroup(Group.findByName(context, "mygroup"));
> policy.setResource(bitstream);
> policy.update();
> }
> ...
> }
>
> But remember that metadata is per-item, not per-bitstream.
>
> Regards,
> ~~helix84
>
>
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