[Mediawiki-l] Extension to upload & embed image in one operation?

[Daniel Barrett]

I was using Confluence (commercial wiki) yesterday and was impressed by
their "upload file" feature.  It combines the upload and the creation of
the image tag into a single operation.  Has anyone done anything like
this for MediaWiki? I didn't see anything in the Extensions category on
mediawiki.org.

Ideally, I'd like to see a single widget that snaps a screenshot,
uploads the image to MediaWiki, and generates the [[Image:...]] tag, all
in a single operation.  That would be super-useful.

DanB