I have written this post to help anyone else facing the issues which I had in installing the Wikimedia-Commons extension to Open Refine on my Mac running OSX 14.6.1 Sonoma.
When I downloaded the open refine.commons.zip and unzipped it (or opened with with Finder) it unzips as a folder called module with a datestamp of 04 Jun 2024 at 14:00
The structure is
module
- externals
- langs
- MOD-INF
- scripts
- styles
The illustration on this page suggests that the unzipped folder should be named commons-extension.
I eventually worked out that I had to rename the unzipped module folder as commons-extension then move that to my work directory, having created a new folder there called extensions as there was no folder of that name there.
It now works.
I would suggest updating the documentation please to assist with others facing the same issues.
Thanks
Ian