In some cases, evaluation short-circuits when getting a list of
used variables resulting in an incomplete array of variables. This
subsequently causes issues when using those arrays for validation
checks (eg. if protected variables are used).
- Force full evaluation by setting `mAllowShort` to false
Bug: T364485
Change-Id: Idf2112d9ebf63846cde3ce9b8a8ade0ed909505d
First patch in a series of dropping the old columns.
Wikis now need to run the maintenance script (e.g., via
update.php) prior to serving this commit.
Wikimedia wikis are already on SCHEMA_COMPAT_NEW stage.
Bug: T188180
Change-Id: I86ec2b816eed17b62bf02bfd085570f132011b3e
The UI/UX for acknowledging a filter will be protected/is protected
could be clearer. The checkbox implemented currently doesn't make
it clear that the acknowledgement is mandatory and filters that are
already protected allow for the checkbox to be unchecked even though
that doesn't reflect that the filter cannot be unprotected.
- Update copy for the protected filter acknowledgement to make it clear
that it's a mandatory acknowledgement, not an optional one
- Update copy for the error that shows when a filter that should be
protected doesn't have the acknowledgement checked
- When a filter is already protected, disable the acknowledgement
checkbox to indicate this is not mutable
Bug: T364485
Change-Id: I667fcca4511dff1ac3ca69930c5b5e5eb5001787
- Add a basic checkbox on the filter edit page that must be checked if a
filter uses a protected variable to ensure that the user is aware that
their filter will also become protected
Bug: T364485
Change-Id: I7c7652f7d1a81223229b839ff7eee5da4af74c8a
Some exposed variables (eg. `user_ip`) used in filters are sensitive
and need to only be available to restricted groups of users.
Back-end changes:
- Add `AbuseFilterProtectedVariables` which defines what variables are
protected by the new right `abusefilter-access-protected-vars`
- Add the concept of a `protected` variable, the use of which will
denote the entire filter as protected via a flag on `af_hidden`
New UX features:
- Display changes to the protected status of filters on history and diff
pages
- Check for protected variables and the right to see them in filter
validation and don't allow a filter to be saved if it uses a variable
that the user doesn't have access to
- Check for the right to view protected variables before allowing access
and edits to existing filters that use them
Bug: T364465
Bug: T363906
Change-Id: I828bbb4015e87040f69a8e10c7888273c4f24dd3
Protected variables will cause the filter using them to become
protected as well. `af_hidden` can be used to track this flag,
as it is a TINYINT and can be converted into a bitmask with no
schema changes.
This is not a backwards-compatible change, as now all checks must
check the `hidden` flag specifically or otherwise will be cast to
true if any flag is set.
To support this change:
- "hidden" is considered a flag set in the `af_hidden`. This is a
change in concept with no need for updates to the column values,
as there is currently only one flag in the bitmask.
- `Flag`s store the bitmask as well as the state of single flags
and can return either.
- Any checks against the `af_hidden` value no longer check a
boolean value and instead now check the `hidden` flag value.
Bug: T363906
Change-Id: I358205cb1119cf1e4004892c37e36e0c0a864f37
After temporary accounts are enabled, filters that rely on an ip
in the `user_name` will fail (eg. `ip_in_range` and `ip_in_ranges`).
To keep these filters working:
- Expose the IP through another variable, `user_unnamed_ip`, that can be
used instead of `user_name`.
- The variable is scoped to only reveal the IPs of temporary accounts
and un-logged in users.
- Wikis that don't have temporary accounts enabled will be able to see
this variable but it won't provide information that `user_name`
wasn't already providing
- Introduce the concept of transforming variable values before writing
to the blob store and after retrieval, as IPs need to be deleted from
the logs eventually and can't be stored as-is in the amend-only blob
store
Bug: T357772
Change-Id: I8c11e06ccb9e78b9a991e033fe43f5dded8f7bb2
Why:
- Temp accounts will be enabled by default in CI, eventually. For tests
that verify anonymous user editing behavior, we need to disable the
temp user feature
What:
- Check if the user identity isn't registered, and if so, disable auto
creating a temp user
Bug: T365645
Change-Id: I477fb6b44655e4190b5906c85390133e3e3a9feb
Why:
- We want AbuseFilter to able to require a CAPTCHA if an action
matches conditions in an AbuseFilter
What:
- Implement the ConfirmEditTriggersCaptcha hook, and check to see if
the CaptchaConsequence set a global flag that indicates if we
should show a CAPTCHA
Depends-On: Ie87e3d850541c7dc44aaeb6b30489a32a0c8cc60
Bug: T20110
Change-Id: I110a5f5321649dcf85993a0c209ab70b9886057c
Follows-up I5a5420df13893386.
> We lose useful coverage and waste valuable time on keeping tags
> accurate through refactors (or worse, forget to do so).
>
> Tracking tiny per-method details wastes time in realizing (and
> fixing) when people inevitably don't keep them in sync, and time
> lost in finding uncovered code to write tests to realize it was
> already covered but "not yet claimed".
>
> Given all used methods are de-facto and liberally claimed, and
> that we keep the coverage limited to the subject class, this
> maintains the spirit and intent. PHPUnit offers a more precise
> tool when you need it (i.e. when testing legacy monster classes),
> but for well-written code, the class-wide tag suffices.
Ref https://gerrit.wikimedia.org/r/q/owner:Krinkle+is:merged+message:Widen
Change-Id: If7304d8b5b43ab8a051fbcecced331a787bab960
> We lose useful coverage and waste valuable time on keeping tags
> accurate through refactors (or worse, forget to do so).
>
> Tracking tiny per-method details wastes time in realizing (and
> fixing) when people inevitably don't keep them in sync, and time
> lost in finding uncovered code to write tests to realize it was
> already covered but "not yet claimed".
>
> Given all used methods are de-facto and liberally claimed, and
> that we keep the coverage limited to the subject class, this
> maintains the spirit and intent. PHPUnit offers a more precise
> tool when you need it (i.e. when testing legacy monster classes),
> but for well-written code, the class-wide tag suffices.
Ref https://gerrit.wikimedia.org/r/q/owner:Krinkle+is:merged+message:Widen
Change-Id: I5a5420df1389338644a099ebfd072063653e6849
The static method has already been migrated.
Also rewrite the test cases to avoid non-static provider (T337144).
Change-Id: Ibf98539f442e1ba8a9e9eb510784d40778123f17
MessageLocalizer::msg( $key, ...$params ) accepts a variable number
of arguments, but getMockMessage does not. Passing only the first
argument as a string to getMockMessage is not supported.
Required for I86ff2d6.
Change-Id: I30ab799ceab36b80c330d1233f3009814d7f6c98
It does the same and is well supported in the PHP versions we
currently use, at least when the arrays contain integer keys.
Change-Id: Id038142621dab47bfc03db48ce676ed0b2cdc28b
InsertQueryBuilder does not ignore insert of no rows,
adding some conditions to avoid calling the query builder
Change-Id: I1752b90cc3a7ec3a7f9ee32a1873bf8c82b6e02e
Introduced in 2019 with 4c8dac4dc6. Redundant since 2020 with
commit c6c62e2c8f in MediaWiki core.
Bug: T139216
Change-Id: I51e9fc3899cf5505917d7899a395350dd86f5c0b
And more db clean ups:
- Use QueryBuilders
- Stop relying on actor migration to simplify query building
- Using expression builder in one case.
- Change the default actor migration stage to read new and write both.
Bug: T354194
Depends-On: I7c116cab0c748707d9a9fd17feeffe26e7d188ec
Depends-On: I74002911749335f4323a03fb430d02f936771b7e
Change-Id: Id84d1db7a2991f3cccc2f4f1502ba77643ddef24
The following sniffs are failing and were disabled:
* MediaWiki.Commenting.FunctionComment.MissingDocumentationPublic
Change-Id: I6075c76d53a899aac56af027f9a956a6b9e6a667
Why:
* An AbuseFilter variable is needed that allows filters to determine
what type the current user is. That is, whether the user is an
IP address, temporary account, named user or external user.
* Currently filters implement this by inspecting the value in
the 'user_name' variable, but this is likely to break when
temporary accounts are enabled as IPs would be hidden.
* Giving a dedicated variable that indicates the type of the user
allows filters to work out this information without having to
know the specific username of the user before performing the
check.
What:
* Add the 'user_type' variable which is lazily computed. It can have
the value 'named', 'temp', 'ip' or 'external' depending on the
type of the user. If the user does not match any of these, then
the value is 'unknown'.
* Replace call to deprecated User::newFromIdentity with a use of the
UserFactory service that is dependency injected.
* Add and update tests to ensure consistent test coverage.
Bug: T357615
Change-Id: Ifffa891879e7e49d2430a0330116b34c5a03049d
This patch solves a pending TODO which is to remove the ::factory()
method from the AutoPromoteGroupsHandler class. If the cache instance
is injected, we'll use it otherwise we'll default to a HashBagOStuff.
Bug: T358346
Change-Id: I2bc414da8733431d1d11025e954282fc7c73aa80
Why:
* In f3c87749b8, the sending of logs
to CheckUser when using a temporary account was fixed. As part
of that change, it was suggested to add a test to verify that
the call to `Hooks::updateCheckUserData` actually causes an
insert into the relevant CheckUser result table.
* This change adds this test as a follow-up.
What:
* Create a test for the AbuseLogger that verifies that an event is
sent to CheckUser and is saved into the DB for an abuse filter
hit. This test is only run if the CheckUser extension is installed.
Bug: T358632
Change-Id: I33ed0810db13e38eacf4e682eb54d4ffcd583084
Why:
* When CheckUser asks the AbuseFilter extension for modifications
to rows inserted into the CheckUser tables, the AbuseFilter
extension attempts to get the Filter user via User::newSystemUser
* User::newSystemUser can deadlock if multiple requests to create
the system user are being made at once.
* The CheckUserHander does not need to create the abuse filter system
and instead only needs to know if a given $user is the equal to
the FilterUser.
* As such the FilterUser service needs to provide a way to check if
a given $user is equal without creating the FilterUser.
What:
* Add FilterUser::isUserSameAs which returns a boolean value
indicating whether the Abuse Filter system user is the equal
to a given UserIdentity in the same way that UserIdentity::equals
is implemented.
* Refactor ::getUser to get the username for the filter user in
a separate method, so that the ::isUserSameAs method can also
use this method. Name this new method ::getFilterUserName.
* Add a test for the FilterUser service to ensure consistent test
coverage
* Convert the @covers and @coversDefaultClass annotations to be
a @covers for the class. This is because PHPUnit recommends this in
https://docs.phpunit.de/en/9.6/annotations.html#appendixes-annotations-covers-tables-annotations
Bug: T356275
Bug: T346967
Change-Id: I8a101781bb47612deabb0f2a06a398ac13e860e6
We are getting rid of the schema of implementing this interface and
calling self::READ_* constants, it's confusing, inconsistent, prone to
clashes and isn't really useful for non-ORM systems (which we are not)
Bug: T354194
Change-Id: I5d7a2c91a49311a6bdf6e56053c08610d4d6d110
Deprecated in T342301 in v1.41. This is now tracked
automatically. The variable can be safely deleted.
Change-Id: I7f42f3bfc58508421f4758089482fd1ed68c42c2
