odg (Diagram) files are not registered with Collabora in new web design
Seen with ownCloud 10.9.1 and richdocuemnts 2.7.0 RC2 using web-4.9.0
- enabled richdocuments app
- create a diagr.odg file using the '+ Diagram drop down.
- The file can be edited and saved.
- connect richdocuments with web, as described in https://github.com/owncloud/richdocuments#installing-connector-for-owncloud-web
- The diagr.odg file has no connection to richdocuments, clicking the name, causes a browser download.
- Inspecting the 'Other Actions' in its three dots menu does not show richdocuments either

Expected behaviour:
- Text, Calc, Impress are connected. Draw should do the same.
js/web/app.js does not mention extension odg.
is ODG supported by Collabora MIMETYPE_LIBREOFFICE_WORDPROCESSOR ?
is ODG supported by Collabora MIMETYPE_LIBREOFFICE_WORDPROCESSOR ?
MIMETYPE_LIBREOFFICE_WORDPROCESSOR? Not sure about the internals of Collabora :-) but editing ODG files works fine from the classic Web UI.
@jnweiger can you show me steps in classic to create ODG , edit it and save?
seems https://github.com/owncloud/richdocuments/pull/436 is not merged to master