This requires 1.42 for some new names
Changes to the use statements done automatically via script
Addition of missing use statements and changes to docs done manually
Change-Id: Ic1e2c9a0c891382744e4792bba1effece48e53f3
Reverts part of Id9056528a433faf0, to switch to DeferredUpdates in
CirrusSearch back from DeferredUpdatesManager.
Bug: T265749
Change-Id: I8126cc76440724753c356c48ba4e0fcc9be5b41a
Protected effectively means "public to subclasses" and should be
avoided for the same reasons as marking everything as public should
be avoided.
Change-Id: Iba674b486ce53fd1f94f70163d47824e969abb77
The motivation is to have a single immutable object providing
information about the action. It can represent the current
action being filtered, but also a past action stored in the
abuse log. It will hopefully help us get rid of passing
User(Identity) and Title/LinkTarget objects around together.
Change-Id: I52fa3a7ea14c98d33607d4260acfed3d3ba60f65
Each generator knows in which situation it is executed, and it
can pass this information to the computer. VariableHolder should
just hold the variables.
Change-Id: I0fb2e01e3e9457cd63948afe2a20439a1c800790
For fixing bugs like T65632, T105325, or T264104, we will need
to update code in more than one place at once. To prevent
regressions, create an integration test which tests the whole
pipeline, from the request submission to variable evaluation.
Edits are simulated using action=edit API call because the hook
AbuseFilter uses is run from EditPage.
To increase confidence in test coverage, remove some annotations
from AbuseFilterConsequencesTest or make them less greedy.
Ideally, it would only test consequences.
This patch includes refactoring of AbuseFilterCreateAccountTestTrait
which now only inserts the user into the database if it really
should be created.
It also restores test coverage of some other classes.
Change-Id: I661f4e0e2bcac4770e499708fca4e4e153f31fed
A new core facility written for this use case.
Bug: T310662
Depends-On: I26b1cdba0a06ad16ad8bb71b455e1b6180924d17
Change-Id: I2b902d034a8c3308c0ba9878b69e873ca8fbda52
This was most definitely my intention when I introduced the concept of
"generic vars", so it's a bit surprising to discover, 3.5 years later,
that the timestamp isn't computed there.
Also make the timestamp always be a string for consistency, since that's
the type documented on mw.org. I've manually checked all filters on
Wikimedia wikis using the timestamp variable, and added explicit int
casts where needed (although I think they'd still work due to implicit
casts).
Change-Id: Ib6e15225dd95c2eead7e48c200d203d6918e0c18
This is a plain value object that represents the action being filtered,
replacing associative arrays that were being used up to this point.
We should now check whether it's possible to make it not require an
accountname (which complicates things), and then use it in related
classes as well, e.g. Parameters.
Change-Id: I9550c14819b600c97c46b632cc1c2d447972d69c
ParserStatus is now more lightweight, and doesn't know about "result"
and "from cache". Instead, it has an isValid() method which is merely a
shorthand for checking whether getException() is null.
Introduce a child class, RuleCheckerStatus, which knows about result and
cache and can be (un)serialized.
This removes the ambiguity of the $result field, and helps the
transition to a new RuleChecker class.
Change-Id: I0dac7ab4febbfdabe72596631db630411d967ab5
The old parser now has the correct name "Evaluator", so the
ParserFactory name was outdated. Additionally, the plan is to create a
new RuleChecker class, acting as a facade for the different
parsing-related stages (lexer, parser, evaluator, etc.), which is what
most if not all callers should use. The RuleCheckerFactory still returns
a FilterEvaluator for now.
Also, "Parser" is a specific term defining *how* things happen
internally, whereas "RuleChecker" describes *what* callers should expect
from the new class.
Change-Id: I25b47a162d933c1e385175aae715ca38872b1442
Remove unnecessary setters, injecting everything in the constructor.
These were leftovers from before the introduction of ParserFactory.
Remove public access to the conds used, include the information inside
the returned ParserStatus instead, and consequently simplify callers.
Change-Id: I0a30e044877c6c858af3ff73f819d5ec7c4cc769
All methods were moved to the new parser. Tests and other pieces were
adjusted to expect just a single parser. There are still some TODOs
(remove AFPTransitionBase, remove $this->mCur), but these are left for
another commit.
Note that the new parser was not renamed: this is because the names are
wrong anyway (CachingParser is more of an Evaluator than a Parser, and
AFPTreeParser is the real parser, and should be renamed as well).
NOTE to reviewers: this patch looks quite big, but if you diff the old
parser with the new version of the CachingParser, you'll notice that the
diff is actually small, since everything was basically copied verbatim.
Bug: T239990
Change-Id: Ie914ef64c70503a201b4d2dec698ca2fa8e69b10
The hook names contain a dash, which is mapped to an underscore by the
hook runner (see Ie8c8fb603b33ff95c8f8d52f392227f147c528d8), and the
previous method names weren't matching this.
Follow-up: Ic5c82a367e34135bbc0f00ece5aeef4f2d92881b
Change-Id: Ie80b62c49b2f4aaea49d5a1883f513348689d16a
Thanks to this, we will be able to provide more information
to consequences and watchers, which will open door for new
features and possibly cleaner code.
Change-Id: I7135509823ea84b2a2923d2c1831ce293b98a9f9
Small refactoring. Create checkAllFiltersInternal and process
its return value in checkAllFilters to ensure compatibility.
Also fix some annotations.
Change-Id: If9d296de48f08d719f1700f88870002b814c5b31
This is a small refactoring. The method is protected,
so we only take care of compatibility of ::checkAllFilters.
This might be also be useful if we decide to work on T174554.
Change-Id: I83cd58ec325972264e86d7a73366c0affed0a37e
In particular, this brings stronger typing for getID(), and we can get
rid of many phan suppressions.
Change-Id: Icbf3a6f7db8105082646ec227f62c09449fb165d
Mainly constructor and conditions limit, which can be removed from
ConsequencesTest (where it was very slow).
Additionally, inject globals into FilterRunner.
Change-Id: I56ca67de6878dbc2185038faae3eb2b04fb56be9
So we can use DI in all generators. Some improvements were deliberately
omitted, e.g. injecting more services and relaxing User/Title to
UserIdentity/LinkTarget, and they'll be included in a subsequent commit.
Depends-On: I1f351071ef2b0b7c80e91407a9c3bb17be293044
Depends-On: Ie71740fac35a86f8fe03023080ae8ca08671243d
Depends-On: I589a0e1c2c5891070ab82cd5adfd9cedec19e67d
Change-Id: I92ef0abd5e45b672e6f297a71b3c2c345d56f136
This makes VariableHolder a true value object, and introduces a
stateless service, VariableManager, to operate on it.
Note, in theory, this new service is still cyclically coupled with
LazyVariableComputed. However, it's now two stateless service being
coupled, not two smart/god value objects, so we've still earned
something. For now, the dependency is hidden by using a callback. Some
alternatives for that are mentioned in a code comment.
Bug: T261069
Change-Id: I2f2c84c8e91472ba36084a8bbb4a923f6e04354b
See task for a description of the plan. Also note that
AFComputedVariable should be renamed and its properties made private.
This commit includes some adjustments for taint-check in
AbuseFilter::buildVarDumpTable and ::revisionToString.
There's some space for improvement in the new LazyVariableComputer, but
that's left for another commit.
Bug: T261069
Change-Id: Ia44f6e079d39f44cf0122dec5ddb5513ab54f0c6
