Commit graph

11 commits

Author SHA1 Message Date
Umherirrender
6caf78c2c8 phan: Remove PhanPossiblyUndeclaredVariable suppression
Make phan stricter about conditional variable declaration
Remaining false positive issues are suppressed.
The suppression and the setting change can only be done together

Bug: T259172
Change-Id: I1f200ac37df7448453688bf464a8250c97313e5d
2022-03-30 19:47:15 +00:00
Umherirrender
7aa0884029 phan: Remove PhanTypePossiblyInvalidDimOffset suppression
Make phan stricter about array keys
Remaining false positive issues are suppressed.
The suppression and the setting change can only be done together

Bug: T304887
Depends-On: I3105a5fd4826f8667b5232834defc5ec93be32a1
Depends-On: Ie9610a6e83731468311edb3ed17f80fc509de385
Change-Id: I701f12ab94478c3b8e7fd82110ade74a8e6b04ef
2022-03-28 23:26:49 +02:00
Umherirrender
1f71eccf63 phan: Disable null_casts_as_any_type setting
Make phan stricter about null types by setting null_casts_as_any_type to
false (the default in mediawiki-phan-config)
Remaining false positive issues are suppressed.
The suppression and the setting change can only be done together

Bug: T242536
Bug: T301991
Change-Id: I0f295382b96fb3be8037a01c10487d9d591e7e01
2022-03-21 18:25:07 +00:00
Umherirrender
c259c37033 Add various null checks when null is not possible to use as argument
Also check for false if needed

Found by phan strict checks

Change-Id: I298204653dfb788515a87978dd8705b6e4f9c775
2022-03-14 17:17:17 +00:00
Umherirrender
9efd9ca45e Add explicit casts between scalar types
* Some functions accept only string, cast ints and floats to string
* After preg_matches or explode() casts numbers to int to do maths
* Cast unix timestamps to int to do maths
* Cast return values from timestamp format function to int
* Cast bitwise operator to bool when needed as bool

* php internal functions like floor/round/ceil documented to return
  float, most cases the result is used as int, added casts

Found by phan strict checks

Change-Id: Icb2de32107f43817acc45fe296fb77acf65c1786
2022-03-01 18:19:33 +01:00
Ammarpad
4cbda4ba6b CommentParser: Optimise operation order (cache before isAlwaysKnown)
Check the more common case (local cached title) first, before
calling isAlwaysKnown which can be expensive due to hooks.

Follows-up Ica8733fb4a890fd2d2fc37eb85657c3715805133.

Bug: T293665
Change-Id: I8eb6144a3f1de5ebf9b4bd44e4021f9b6837f442
2022-02-22 15:04:08 +00:00
Ammarpad
a078ad29d5 CommentParser: Treat known titles as always known for linking
Existence of global userpages (or similar nonlocal pages)  can only be
known if the relevant title hook is involved, but LinkBatch is caching
these pages as bad links immediately after querying the local database.

CommentParser is then relying on this information to treat them as
always bad; thus preempting any further checks that might be done by
LinkRenderer to properly account for their magical existence.

Now title always-known status will be checked, to preempt bad linking.

Bug: T293665
Change-Id: Ica8733fb4a890fd2d2fc37eb85657c3715805133
2022-02-18 10:20:51 +00:00
Tim Starling
16979ecf29 Fix pollution of LinkBatch/LinkCache with interwiki link
* In LinkBatch::addObj(), reject interwiki links with a warning.
  Otherwise the link is added to the batch by ns/title and later
  reconstructed as if it were a local link without an interwiki
  prefix.
* In CommentParser, treat interwiki links as always good, don't defer
  the existence check.
* In LinkBatch, inject a LoggerInstance instead of calling LoggerFactory
  in four places.
* Add a regression test, and some general tests for known links.

Bug: T300311
Change-Id: I0e5825eb48a6ba2932aea69a4d0fff3439c50ff5
2022-01-28 10:52:38 +11:00
Umherirrender
5c40232470 Call LinkBatch::setCaller in CommentParser
For better tracking of db queries

Change-Id: Idad72d0dabb2ff1684189bf958d14aaa8b3c08ab
2021-12-16 22:26:40 +01:00
Reedy
c054b10423 Remove or replace usages of "sane"
Bug: T254646
Change-Id: Ia660ab95353cd8f05c50e60f30d29fd22b018a43
2021-11-22 15:48:03 +00:00
Tim Starling
f7f84dddb3 Introduce CommentFormatter
CommentParser:

* Move comment formatting backend from Linker to a CommentParser service.
  Allow link existence and file existence to be batched.
* Rename $local to $samePage since I think that is clearer.
* Rename $title to $selfLinkTarget since it was unclear what the title
  was used for.
* Rename the "autocomment" concept to "section link" in public
  interfaces, although the old term remains in CSS classes.
* Keep unsafe HTML pass-through in separate "unsafe" methods, for easier
  static analysis and code review.

CommentFormatter:

* Add CommentFormatter and RowCommentFormatter services as a usable
  frontend for comment batches, and to replace the Linker static methods.
* Provide fluent and parametric interfaces.

Linker:

* Remove Linker::makeCommentLink() without deprecation -- nothing calls
  it and it is obviously an internal helper.
* Soft-deprecate Linker methods formatComment(), formatLinksInComment(),
  commentBlock() and revComment().

Caller migration:

* CommentFormatter single: Linker, RollbackAction, ApiComparePages,
  ApiParse
* CommentFormatter parametric batch: ImageHistoryPseudoPager
* CommentFormatter fluent batch: ApiQueryFilearchive
* RowCommentFormatter sequential: History feed, BlocklistPager,
  ProtectedPagesPager, ApiQueryProtectedTitles
* RowCommentFormatter with index: ChangesFeed, ChangesList,
  ApiQueryDeletedrevs, ApiQueryLogEvents, ApiQueryRecentChanges
* RevisionCommentBatch: HistoryPager, ContribsPager

Bug: T285917
Change-Id: Ia3fd50a4a13138ba5003d884962da24746d562d0
2021-09-28 11:13:03 -07:00