On the Wikimedia cluster, 1.6% of MediaWiki wall-clock time is burnt on
calls from Lua into Scribunto_LuaSandboxCallback::frameExists()[1]. We
can optimize away many of these calls by not calling into PHP to check
if 'empty' or 'current' exist: the engine always reports that the
'empty' frame exists, and 'current' is guaranteed to have been set up
(in LuaEngine::setupCurrentFrames) prior to calling into Lua.
To help validate this, I added debug logging to the current production
branch of Scribunto[2] to see if there are any cases where
Scribunto_LuaSandboxCallback::frameExists('current') is false. As I
write this commit message, the logging code has been active for 24H and
there have not been any occurrences.
[1]: https://performance.wikimedia.org/arclamp/svgs/daily/2021-03-16.excimer-wall.all.reversed.svgz
[2]: https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Scribunto/+/672836
Change-Id: I1902b711c9a442a5a42745a582a6a9ff988a355f
Remove using of User::getDefaultOption since this method will be hard-deprecated. Now it is soft-deprecated
Bug: T276035
Change-Id: I34a9ece7ee25c8fa85849c9dc8d6634cde53cfe5
The replacement, Parser::getStripState(), was added to MediaWiki in
1.34.
The extension.json for this extension already requires MW >= 1.35.
Bug: T275160
Change-Id: I062ac8b69756a7ad35d8cc744b4735fd2e70f13e
These new error messages were referring to formatDate instead of
formatNum.
Change-Id: Ic20a5a5515ee55d46087449627138cc779909ec3
Follow-up: Ib7706ad40f7ee2da6ab7c6b2dab6ae8d129dab52
Bug: T268758
The core formatNum method only works on strings which pass `is_numeric`,
not NaN and +/- infinity.
Bug: T267587
Change-Id: Ib7706ad40f7ee2da6ab7c6b2dab6ae8d129dab52
The following sniffs are failing and were disabled:
* MediaWiki.Commenting.FunctionComment.ObjectTypeHintParam
* MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationPrivate
* MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationProtected
* MediaWiki.Commenting.PropertyDocumentation.MissingDocumentationPublic
* MediaWiki.Commenting.PropertyDocumentation.WrongStyle
Additional changes:
* Added the `wikimedia/mediawiki` profile in .eslintrc.json (T262222).
* Added the `wikimedia/jquery` profile in .eslintrc.json (T262222).
* Removed global `$`, included in the `wikimedia/jquery` profile (T262222).
* Removed global `mw`, included via `wikimedia/mediawiki` profile (T262222).
* Dropped the emtpy global definition in .eslintrc.json.
Change-Id: Ib0acbf92bcb8327ecd065db5db1083d7b222976c
Most of this function deals with values for the single
scribunto-limitreport-profile key, where $value is an array of
strings. Phan's security check plugin was getting confused because
*in general* the $value passed to a ParserLimitReportFormat hook can
be almost anything.
Change-Id: I0ef5ef71f00a92bd5db0df340725c88595fcb0c6
Avoids using the deprecated $noSeparators parameter to Language::formatNum
in favor of Language::formatNumNoSeparators, which has been around since
MW 1.21.
Change-Id: If3de5645a92514f605d4117fea3a820ed6c86624
Additional changes:
* Removed phan-taint-check-plugin from extra, now inherited from mediawiki-phan-config.
Change-Id: I83fff3a5ff566790bc051d7bfffe7f3b124d3de7
wfDebug() required a newline in the message. That is no need with
wfDebugLog() or with our PSR-3 logging interface.
Bug: T228848
Change-Id: Ieb3de1ab59174ec0e1301e42bccee6cebce8749f
This triggers a needed reparse when a new page is created using a module
that accesses the page ID.
Bug: T237746
Change-Id: I5564c2e896dd2a025c5a886ca478c377fac83e74
Clear up a bunch of phpcs ignores by documenting many methods.
Also remove Scribunto_LuaError::setLineMap(), which has apparently never
been used since it was added in Ia51f439e.
Change-Id: I763bcdbc7edbbb8e4600495a03acca3439fc0ec9
This is getting close to the point of "don't do that, just wrap the
built-in". But since it's a regression in a recent patch, let's restore
the old behavior here.
Bug: T236092
Change-Id: Ieddc23d942bc91fd0246ae14d8a4af7719e3834f
When an #invoke is passed as an argument to another #invoke,
mw.getCurrentFrame() at module scope will return the wrong frame.
On the PHP side, we need to always reset the frame when processing
an #invoke, not just when there's no frame already. I don't remember why
I82dde43e wasn't done that way, but changing it doesn't make any tests
fail and Scribunto tends to have good tests.
On the Lua side, we need to do the same. The logic wih mw.getCurrentFrame()
using a global that gets stored, modified, and reset in several places
was getting confusing, so this patch reworks the logic to inject a
globalless mw.getCurrentFrame() into each #invoke's cloned environment
instead.
Bug: T234368
Change-Id: I8cb5bc4dc14c9b448c9f267e0539daa75e72af4c
GenderCache::singleton is deprecated since 1.28
The service exists since 1.28, this extensions required 1.31
Change-Id: I3925f9ac2facc59cf37c82e16284e53c61abbc6e
These allows for some chance of avoiding extra save parses.
Also add wfDebug() call to mention the vary-* flag.
Bug: T226432
Depends-on: Idcd30a3fa3f7012dac76ce8bbf46625453ae331f
Change-Id: Id3bc207382aac90bd63df2d83d6334aae9b2477d
Ideally we'd just have composer.json require UtfNormal so we'd know
where it is and have an autoloader to load it for us, but that seems to
not be done in the world of MediaWiki extensions.
Previously we had been taking paths to the two data files from UtfNormal
and loading them into a stub class, but phan has started complaining
about the definition of the stub class colliding with the real UtfNormal.
So let's try loading the real UtfNormal\Validator and its data files.
Hopefully this continues to not try to pull in any other files via the
nonexistent autoloader.
Change-Id: I93baf20f0eef1892685e272793b4f99236e8c905
RFC 3986 allows IPv6 literals (and future IP versions) by having the
"host" enclosed in brackets, like `http://[2001:db8::]`. mw.uri should
handle these appropriately.
Bug: T223267
Change-Id: I6f712b87bc376cf606c6c2ebbe80176037d6dddb
