* ParserOptions is reorganized so it knows all the options and their
defaults, and can report whether the non-key options are at their
defaults.
* Definition of the "canonical" ParserOptions (which is unfortunately
different from the "default" ParserOptions) is moved from
ContentHandler to ParserOptions.
* WikiPage uses this to throw an exception if it's asked to cache
with options that aren't used in the cache key.
* ParserCache gets some temporary code to try to avoid a massive cache
stampede on upgrade.
Bug: T110269
Change-Id: I7fb9ffca96e6bd04db44d2d5f2509ec96ad9371f
Depends-On: I4070a8f51927121f690469716625db4a1064dea5
Providing the perfectly correct number of pages
that have acctually been added to or removed from a
category is extermly hard.
Rather than providing data that is most likely wrong
and a bit useless ONLY provide a link to Special:WhatLinksHere.
This touches on the following bugs and may mean that
some of them don't need to be thought about any further.
Bug: T126855
Bug: T126407
Bug: T126139
Change-Id: Ida06d822d1955091595c17c9c6c2968a40a93bcd
This link could probably also include
&hidelinks=1&hideredirs=1 options
at a later stage
Bug: T119712
Change-Id: I578d550d25d92e20360bcaaf5392ef75a868a483
This reduces the runtime of database-bound tests by about 40%
(on my system, from 4:55 to 2:47; results from Jenkins are
inconclusive).
The basic idea is to call addCoreDBData() only once, and have
a addDBDataOnce() that is called once per test class, not for
every test method lie addDBData() is. Most tests could be
trivially be changed to implement addDBDataOnce() instead of
addDBData(). The ones for which this did not work immediately
were left out for now. A closer look at the tests that still
implement addDBData() may reveal additional potential for
improvement.
TODO: Once this is merged, try to change addDBData() to
addDBDataOnce() where possible in extensions.
Change-Id: Iec4ed4c8419fb4ad87e6710de808863ede9998b7
Some tests fails on wikis with $wgLanguageCode not = 'en', fix this by
setting the correct language context.
Change-Id: Ia72017df59d8beb5c508832584b2431ffab0f77f
* Recursive link updates no longer mention an category changes.
It's hard to avoid either duplicate mentioning of changes or
confusing explicit and automatic category changes.
* LinksUpdate no longer handles this logic, but rather WikiPage
decides to spawn this update when needed in doEditUpdates().
* Fix race conditions with calculating category deltas. Do not
rely on the link tables for the read used to determine these
writes, as they may be out-of-date due to slave lag. Using the
master would still not be good enough since that would assume
FIFO and serialized job execution, which is not garaunteed.
Use the parser output of the relevant revisions to determine
the RC rows. If 3 users quickly edit a page's categories, the
old way could misattribute who actually changed what.
* Make sure RC rows are inserted in an order that matches that
of the corresponding revisions.
* Better avoid mentioning time-based (parser functions) category
changes so they don't get attributed to the next editor.
* Also wait for slaves between RC row insertions if there where
many category changes (it theory it could well over 10K rows).
* Using a separate job better separates concerns as LinksUpdate
should not have to care about recent changes updates.
* Added more docs to $wgRCWatchCategoryMembership.
Bug: T95501
Change-Id: I5863e7d7483a4fd1fa633597af66a0088ace4c68
This is part of a chain that reverts:
e412ff5ecc.
NOTE:
- The feature is disabled by default
- User settings default to hiding changes
- T109707 Touching a file on wikisource adds and
removes it from a category... Even when page
has no changes.... WTF? See linked issue,
marked as stalled with a possible way forward
for this patch.
@see https://gerrit.wikimedia.org/r/#/c/235467/
Changes since version 1:
- T109604 - Page names in comment are no longer
url encoded / have _'s
- T109638 & T110338 - Reserved username now used
when we can't determine a username for the change
(we could perhaps set the user and id to be blank
in the RC table, but who knows what this might do)
- T109688 - History links are now disabled in RC....
(could be fine for the introduction and worked
on more in the future)
- Categorization changes are now always patrolled
- Touching on T109672 in this change emails will never
be sent regarding categorization changes. (this
can of course be changed in a followup)
- Added $wgRCWatchCategoryMembership defaulting to true
for enabling / disabling the feature
- T109700 - for cases when no revision was retrieved
for a category change set the bot flag to true.
This means all changes caused by parser functions
& Lua will be marked as bot, as will changes that
cant find their revision due to slave lag..
Bug: T9148
Bug: T109604
Bug: T109638
Bug: T109688
Bug: T109700
Bug: T110338
Bug: T110340
Change-Id: I51c2c1254de862f24a26ef9dbbf027c6c83e9063
