Discussions and resources are not connected

It looks like not only discussions and resources not connected, but resources have lost connection with the "groupEditing". MaterialTyes? are no longer connected to groups.

Looks like it happened for all of them in lemill.net.

(In [2615]) Trying to fix #1816. See if updating reference catalogs helps.

No, it didn't work. Some big and important groups like calibrate-testimine-eestis and czech-mill have lost their connection to resources. Most of the groups seem not to. I can put one-by-one some of the resources and some resources can be restored by using deprecated field getGroupShared.

It's even better. Our collections use the same logic. And most of them are also screwed.

Look at:

http://lemill.net/community/people/anisol/collections

http://lemill.net/community/people/Hans/collections

It kinda looks like all the Methods and Tools survived (I might be wrong), but most of the collections have lost their content. Some of collections that even have some links to content used to have more.

Finally. We went back to Data.fs from 21.8. and went through all references in that version's reference catalog and checked if current Data.fs has the same reference, and re-created the old one there if it was missing from our current version. Then the portal_catalog had to be reindexed, as some of them store values of references there too.

Again this discussion is not connected with the learning resource.

Created a script to find 'Discussion about' -blogposts and connect them to most probable resources.