RESTBase used to emit ETag in the `"<rev_id>/<render_id>" format.
For the benefit of the clients, preserve the formar.
Render ID is a UUIDv1 uniquely identifying the ParserOutput.
In future it would be used as a stashing key for stash deduplication.
At this time I decided to just attach the render ID as extension data
to our fake ParserOutput. Once we integrate Parsoid more into core,
we will likely move it into a ParserOutput property, or even
replace CacheTime::mCacheTime with a UUIDv1, but it's too early for that.
Bug: T268234
Change-Id: Ie604e9c98021d59eb1a17ca65f227e8f234a45be
This reverts commit b98f7a6fc1.
Reason for revert: Breaks Parsoid CI but doesn't seem to run on core patches?
Change-Id: I1eaf1495dce6f6ba78093aacb9475a023a2aabfa
This extracts two helper classes from PageHTMLHandler:
* PageContentHelper for accessing page content. This replaces the
LatestRevisionContentHandler mase class.
* ParsoidHtmlHelper for generating HTML from wikitext using parsoid.
The idea is to decouple the functionality from the REST handlers, so we
can easily mix and match functionality to create a handler for the
new per-revision HTML endpoint.
Bug: T267981
Bug: T267982
Change-Id: I3226833d12e51c959712d642b0195de1fe1ef979
