projecthydra/sufia — pull request #267 by flyingzumwalt (2013-12-11 14:38:24+00:00)
Title: In order to create single-use links you need edit permissions, not read permissions

The proper way to address this would have been to implement a Sufia::Ability module and add an ability for SingleUseLink objects, but that proved pretty complicated and would potentially impact everyone who is using Sufia in annoying ways, so I just went with the simple route - changing the hard-coded :read to :edit. If someone has suggestions, I'm listening. :ear: