I have only a superficial knowledge of this area but I wonder if someone with more interest might look at https://jira.duraspace.org/browse/DS-829 ? It looks like it could facilitate the sort of filtering that you are discussing.
Cheers, Robin. On Tue, 2011-05-10 at 13:52 +0100, Blanco, Jose wrote: > Tom, > > I looked at this very closely and realized that the code as it stands would > not be easy to change to support this, and that an ugly hack would be needed > if we wanted it done. I am actually on travel for a week and would still > really like to see what your developer did. It would save me some time, and > perhaps it might be good to have a second set of eyes look at it. Maybe > there is a way to make it less ugly. Do you think your developer could send > me what he has when he is available. I would be happy to share the code > change I made to the search results portion of this. That was not so ugly. > > -Jose > > ________________________________________ > From: Tom De Mulder [[email protected]] > Sent: Tuesday, May 10, 2011 8:40 AM > To: [email protected] > Subject: Re: [Dspace-tech] Embargo and OAI interface > > On Tue, 10 May 2011, Blanco, Jose wrote: > > > I have been working lately on hiding items from search results that have > >READ metadata restrictions for certain users. So for example, item1 is > >restricted to only one particular user, if that user is logged-in and > >searches for a string in that item, he will get the item in the results > >set, but if an anonymous user is logged in and searches for a string in > >that item, the item will not show in the search results. I am now trying > >to restrict items like this in the browsing, but am having more > >difficulty. It sounds like you may have something that restricts items > >from showing up when browsing. Is that the case? Could you share the > >code that does that? > > We do have code that does that, but it's quite an ugly hack -- it filters > results from the browse pages (including search results) by checking > authorization as the browse list is created. This does mess up pagination. > > Sadly, our developer is indisposed at the moment, and I wouldn't know > where to find all the changes, so sharing it isn't really possible at the > moment. Sorry. > > However, I do gather that to Do It Properly, changes would be needed to > the actual browse system. > > > Best, > > -- > Tom De Mulder <[email protected]> - Cambridge University Computing Service > +44 1223 3 31843 - New Museums Site, Pembroke Street, Cambridge CB2 3QH > -> 10/05/2011 : The Moon is Waxing Crescent (46% of Full) > > ------------------------------------------------------------------------------ > Achieve unprecedented app performance and reliability > What every C/C++ and Fortran developer should know. > Learn how Intel has extended the reach of its next-generation tools > to help boost performance applications - inlcuding clusters. > http://p.sf.net/sfu/intel-dev2devmay > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech > ------------------------------------------------------------------------------ > Achieve unprecedented app performance and reliability > What every C/C++ and Fortran developer should know. > Learn how Intel has extended the reach of its next-generation tools > to help boost performance applications - inlcuding clusters. > http://p.sf.net/sfu/intel-dev2devmay > _______________________________________________ > DSpace-tech mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/dspace-tech ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
