(This is the error from T233127.)
It's still somewhat unhelpfully generic because it can appear in many
situations. But at least it'll be searchable, and less ambiguous about
where the 404 happened when a user reports getting this error.
Change-Id: I9e771934c436f39dd380fa5a06edcfbce9efad4c
Something is causing the 'ETag' headers produced by the "public"
RESTBase (queried directly from the client) to be mangled or lost.
My theory is that some proxy or browser extension is doing that.
When we detect a bad etag when fetching the page contents, discard
the result and try querying the "private" RESTBase via the MediaWiki
API (similar to what we do on private wikis, except there we talk
directly to Parsoid instead of RESTBase). After I463a84de63, that
returns the etag as part of the payload rather than HTTP headers,
and should pass unharmed through whatever is mangling the data.
Also compare and log the two etags.
Bug: T233320
Change-Id: I2ef0ca872597566f74b650aea71bf3f15747a6d7
Use an API 'parse' call with a sectionid to trigger
a full document expansion using replaceSectionAtRev.
Then send this off the RESTBase to convert to HTML
and statsh.
Ensure the etag is passed back to the API response.
Bug: T117716
Bug: T223023
Change-Id: I1b35b28e428a1f86d2e34d90ddbe73361ce14818
When this code was written in 2013 (1a5bdd5bd2),
the langlinks API did not have a way to return the language names (autonyms).
This has been added in 2014 (4ba3a9aea96ee21c035c69999be23580e23f4e0a).
Change-Id: I70edb846d94b1108b079caf5915532234190da8f
Should be merged along with the corresponding translatewiki change:
I89310a638e75f974af77db313bb9ca090c437bf2
Change-Id: Ie5be8dc09051907d3aea53e33bdd1b3f849ead1e
Big: T189982
