Comment 3 for bug 1133464

I think the general idea is a good one and worth reviving. Rather than relying on fetching and parsing MARC though, I think it might be faster to fetch asset.uri rows related to the record and check patterns against asset.uri.label and asset.uri.use_restriction.

As a side note, looks like records from iVerse Media include cover images.

856 40 ‡zCover Image ‡uhttps://s3.amazonaws.com/iverse_public/store/cover/padmedium/13A2B12F79C.png