a minimal viable solution here is to extend T255345 to add the other index parameters to Pages via mw.config, then you just need to add a field to [[MediaWiki:Proofreadpage index data config]] and you can process that with JS however you like.
Per T278179#6941160
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Provide access to index fields in mw.config in the Page: namespace | mediawiki/extensions/ProofreadPage | master | +180 -5 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | Soda | T278604 Add all of the Index fields to the Page: namespace so that they can be used to create community specific gadgets | |||
| Open | None | T285164 WS Img Upload: Extract title and date from Index page/Commons/WD |
Change 675277 had a related patch set uploaded (by Sohom Datta; author: Sohom Datta):
[mediawiki/extensions/ProofreadPage@master] Provide access to all index fields in mw.config in the Page: namespace
Change 675277 merged by jenkins-bot:
[mediawiki/extensions/ProofreadPage@master] Provide access to index fields in mw.config in the Page: namespace
This is now working (note that this includes only fields marked js: true in the index data config, so that has to be set locally as needed).
Docs updated: https://www.mediawiki.org/wiki/Extension:Proofread_Page/Index_data_configuration