Add ability to update media

[mjordan]

Workbench can update nodes, but it should be able to update media as well.

[seth-shaw-unlv]

Additionally, my staff have expressed interest in setting media field values for various pre-generated derivatives (e.g. field_media_use) even if this means supplying a separate CSV specifically for media.

[mjordan]

Interesting... maybe we can query Drupal to see what media are on a node, get the media use tags for those media, and then issue a second update to those media. If necessary, we can use a View. Right after the conference I put https://github.com/mjordan/islandora_workbench_integration together to help with adding tags that don't already exist. We could add whatever Views we need.

[mjordan]

Related: #17.

[mjordan]

Also related: #93.

[edlington]

My use case is that we seem to have items where some pages are copyrighted and others are not. I didn't create or describe the content, so I can't vouch for the accuracy of the assigned rights, just trying to work with an institution's materials as they are. I was hoping in a migration to be able to add copyright metadata to the media itself

[edlington]

Dunno if this is within the purview of Islandora Workbench. Along same lines of adding metadata to fielded media would it be possible to be able to specify in CSV whether media being migrated should be set to published or unpublished?

[mjordan]

Absolutely - that is a reserved column for nodes so we could have that for media as well.