I like the functionality of this pull request as well. If it doesn't get
incorporated, you can implement public thumbnails without too much pain by
creating a new MediaFilter like:
package org.dspace.app.mediafilter;
// imports ...
public class ThumbnailFilter extends JPEGFilter {
public void postProcessBitstream(Context c, Item item, Bitstream
generatedBitstream) throws Exception {
Group anonymous = Group.findByName(c, "Anonymous");
AuthorizeManager.removeAllPolicies(c, generatedBitstream);
AuthorizeManager.addPolicy(c, generatedBitstream, Constants.READ,
anonymous);
}
}
And then changing the references in `dspace.cfg` from `JPEGFilter` to
`ThumbnailFilter`.
This change would only apply to thumbnails created going forward, but the issue
you link has a solution for updating existing thumbnails...
Jacob Brown
Digital Services Librarian
j.h.br...@tcu.edu
817-257-5339
From: Schuster, David [mailto:dschus...@mail.twu.edu]
Sent: Monday, June 09, 2014 2:30 PM
To: Lista técnica do DSpace
Subject: [Dspace-tech] Following up on Jira DS-740 - thumnail derivitive has
different permission than original
https://jira.duraspace.org/browse/DS-740
I see there is a pull request on this from May 28th. What are the chances that
this will make it into the next release? Just curious as this is a feature I
am very interested in as well. Our marketing department would like to load
photos, and use the request a copy feature, but allow users to see a thumbnail.
I know Helix mentioned the ability to do this through a curration task, but I
hesitate do go through the pain(on my end) to build one if there is a solution
on the horizon.
David Schuster
Texas Woman's University
Director of Library Information Technology & Technical Support
Phone: 940-898-3909
dschus...@twu.edu<mailto:dschus...@twu.edu>
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