This reverts commit cbde6b69de to re-apply
the initial patch. This should only be merged once
I2acfd0b7a1e48aec107ded3bbe4963e2df24f4d3 is deployed.
Change-Id: If12ab65b1d773946fca6c8601ff51290136549c8
This reverts commit ec22840c4a.
This patch currently creates issues on beta, which still runs with the
latest vendor version of Parsoid. If, for some reason, Parsoid doesn't
get deployed with this patch, I2acfd0b7a1e48aec107ded3bbe4963e2df24f4d3
doesn't get included, and the REST page handler breaks.
Staggered deploy seems safer in this context, hence the proposal for a
temporary revert, and a merge after the next Parsoid vendor patch is
deployed.
Change-Id: I3f859fa807a04892a67323cd4e98be0d3fbb1676
The Helper classes are deprecated since 1afd52e3e4.
Depends-On: I2acfd0b7a1e48aec107ded3bbe4963e2df24f4d3
Change-Id: Ie9973c6d6474bb7b4720c0641ca7492dc946d923
It is very easy for developers and maintainers to mix up "internal
MediaWiki language codes" and "BCP-47 language codes"; the latter are
standards-compliant and used in web protocols like HTTP, HTML, and
SVG; but much of WMF production is very dependent on historical codes
used by MediaWiki which in some cases predate the IANA standardized
name for the language in question.
Phan and other static checking tools aren't much help distinguishing
BCP-47 from internal codes when both are represented with the PHP
string type, so the wikimedia/bcp-47-code package introduced a very
lightweight wrapper type in order to uniquely identify BCP-47 codes.
Language implements Bcp47Code, and LanguageFactory::getLanguage() is
an easy way to convert (or downcast) between Bcp47Code and Language
objects.
This patch updates the Parsoid integration code and the associated
REST handlers to use Bcp47Code in APIs so that the standalone Parsoid
library does not need to know anything about MediaWiki-internal codes.
The principle has been, first, to try to convert a string to a
Bcp47Code as soon as possible and as close to the original input as
possible, so it is easy to see *why* a given string is a BCP-47 code
(usually, because it is coming from HTTP/HTML/etc) and we're not stuck
deep inside some method trying to figure out where a string we're
given is coming from and therefore what sort of string code it might
be. Second, we've added explicit compatibility code to accept
MediaWiki internal codes and convert them to Bcp47Code for backward
compatibility with existing clients, using the @internal
LanguageCode::normalizeNonstandardCodeAndWarn() method. The intention
is to gradually remove these backward compatibility thunks and replace
them with HTTP 400 errors or wfDeprecated messages in order to
identify and repair callers who are incorrectly using
non-standard-compliant language codes in web standards
(HTTP/HTML/SVG/etc).
Finally, maintaining a code as a Bcp47Code and not immediately
converting to Language helps us delay or even avoid full loading of a
Language object in some cases, which is another reason to occasionally
push Bcp47Code (instead of Language) down the call stack.
Bug: T327379
Depends-On: I830867d58f8962d6a57be16ce3735e8384f9ac1c
Change-Id: I982e0df706a633b05dcc02b5220b737c19adc401
Mixing Handlers with Helpers doesn't look nice for consistency
reasons. Helpers should be in their own place (grouped) in the
Handlers directory as they're really "helpers for the handlers".
Change-Id: Ieeb7a0a706a4cb38778f312bfbfe781a1f366d14
2023-01-16 21:16:09 +01:00
Renamed from includes/Rest/Handler/HtmlMessageOutputHelper.php (Browse further)
