Diff is not shown on action=history, so the name was not valid.
This module contains only styles, so let's make it explicit in its name too.
mediawiki.action.history.diff module is temporarily left for
backwards compatibility. It should be removed when no longer used.
This also renames docs/uidesign/mediawiki.action.history.diff.html
to docs/uidesign/mediawiki.diff.html.
Change-Id: I7ecc08417c5f1870ed6f2ca139fd953d68f6ec8e
This is more consistent with LoadBalancer, modern, and inclusive
of master/master mysql, NDB cluster, and MariaDB galera cluster.
The old constant is an alias now.
Change-Id: I0b37299ecb439cc446ffbe8c341365d1eef45849
Deprecated the former. It's only used in 2 extensions (both active),
so we can probably get rid of this within a single release cycle.
Change-Id: I39bef62556f8f0625a5741d54f9f84d15b50610d
The default value (false) was not handled by the recent depreciation warnings
in 037f056, and was triggering the last warning. This removes this warning.
Change-Id: If7fe92d874eb10525a72f6d3a97f00117c79acc1
Now with less fatals and more functionality! At least I sure hope so.
Unlike the first time around (https://gerrit.wikimedia.org/r/206642), the
DifferenceEngineRenderRevisionAddParserOutput and
DifferenceEngineShowEmptyOldContent hooks now only affect things if a
hooked function returns false. Since by default nothing is hooked into
these brand new hooks, the behavior should stay exactly the same as before
this patch and things like bug T139435 shouldn't happen anymore.
These hooks allow things such as:
* adding CSS(/JS) into the OutputPage when viewing diffs
* adding extra HTML content (such as avatars) into diff views
* hiding the bottom "mark as patrolled" link
* altering the parser output that is used by DifferenceEngine
* and more
Example extension using these hooks is wikiHow's
/extensions/wikihow/hooks/, specifically the file DiffHooks.php (but the
hooks are setup in WikihowHooks.php).
Live example of the DiffHooks stuff in action can be found at wikiHow.com,
for example:
http://www.wikihow.com/index.php?title=Set-Your-Homepage&diff=17112892&oldid=15888129
(user avatars, additional CSS, changes to the old/new revision header
texts/links)
Bug: T139526
Change-Id: I10293be4581140c3edf0e4b538b04b31cb6f5730
If wikidiff2 is installed, use it for diffing without requiring
$wgExternalDiffEngine to be set to 'wikidiff2'.
Also add some extra sanity-checking by coercing all non-string values to
false and make sure the custom diff executable passes `is_executable()`.
Change-Id: I32b670ebf613be9f1c034d65d006829a215614da
These hooks allow things such as:
* adding CSS(/JS) into the OutputPage when viewing diffs
* adding extra HTML content (such as avatars) into diff views
* hiding the bottom "mark as patrolled" link
* altering the parser output that is used by DifferenceEngine
* and more
Example extension using these hooks is wikiHow's
/extensions/wikihow/hooks/, specifically the file DiffHooks.php (but the
hooks are setup in WikihowHooks.php).
Live example of the DiffHooks stuff in action can be found at wikiHow.com,
for example:
http://www.wikihow.com/index.php?title=Set-Your-Homepage&diff=17112892&oldid=15888129
(user avatars, additional CSS, changes to the old/new revision header
texts/links)
Change-Id: Icbc987fa4806e7bfc66743375301912b428dc348
Now, instead of "if your changed paragraphs are larger than 10Kb, you're
screwed":
* Instead of relying on overall length, estimate complexity after splitting to words
and taking any equal head and tail out of equation.
* Estimate based on words changed, which better reflects the actual complexity
of generating a diff.
* New limit is determined scientifically, i.e. "above that number XDebug starts
complaining about recursion limits reached in Vagrant".
Caveat: if new limits are hit, the consequences are more widespread as all adjacent
changed paragraphs are displayed without word level diffs, as opposed to only the
paragraph that's too long being affected. However, the new limit is much higher and
in wikitext you're supposed to put empty lines between paragraphs anyway, negating
this problem.
Bug: T128697
Change-Id: I4e91c7c40f5afdd116b847a859b8517522302489
Javascript used to look just for the patrollinks class, which
could be set by the user in order to patrol an arbitrary page.
Bug: T103239
Change-Id: I13fcc3ce479c0a4a90a6217c2e5244f051eaf862
Signed-off-by: Chad Horohoe <chadh@wikimedia.org>
This also fixes a bug that could cause deleted lines to appear as if
they were replaced with blank lines rather than removed entirely.
Change-Id: I99dc2862b130c02aed311f93236eb6b2dc50a0fb
Per HHVM issue 5128, it is not possible to use '$this' in string-literal
assert() expressions. We can either wait for this to be fixed (unlikely to
happen soon, since it involves deep interpreter internals), comment out or
remove the asserts, or simply unquote them, so that they are actual expressions
rather than strings. The downside to this is that assertions will always be
evaluated (but so what, they are extremely cheap), and that when an assertion
fail the error message will simply read 'assert(): Assertion failed in
/path/to/file on line XXX' as opposed to including the expression in the
output. Fair trade, IMO.
See: https://github.com/facebook/hhvm/issues/5128
Bug: T124163
Change-Id: Ib458b1b0c28f8d38e9df427196ae79814f6dc0c2
E.g. if you have $wgExternalDiffEngine = 'wikidiff2' but after
a PHP update you no longer have the module you still shouldn't attempt
to shell out to some nonexistent wikidiff2.
Bug: T74030
Change-Id: I745cd1cb2e152f4fbb95c8f782d70117f8c844f1
It's been unmaintained for a while and does not support
various languages adequately.
Also, document $wgExternalDiffEngine.
Change-Id: Ia8aeffd79d550fb7a1a7121456940446eea8bd4f
Using IContextSource avoids the use of $wgLang and wfMessage which make
use of global $wgTtle.
Add IContextSource as parameter to ChangeTags::formatSummaryRow to avoid
globals. Define an IContextSource instance in all functions which
reference ChangeTags::formatSummaryRow and pass it in ChangeTags::formatSummaryRow
function call.
Also make the default value of IContextSource $context as null in
parameter, to avoid breaking changes for old callers in extensions.
Document default null value of IContextSource and add a @note to prefer
IContextSource over null value.
Remove trailing whitespace, and make code order according to parameter
order.
Bug: T105648
Change-Id: Ib54a6a96b73f6cd8fcdf8e520db2448a1e811cfa
This is a line-by-line conversion to append to a string property rather
than print into a PHP output buffer.
The changes to the base class break subclasses such as MobileFrontend's
InlineDiffFormatter, which is updated in I81dd01cb.
Depends-On: I81dd01cbb9ce11b87115fb1fed511027aee436a1
Change-Id: Idf2a6c593b81a152edec923d4db6272ca1f3f545
* Move the main logic from DifferenceEngine::markPatrolledLink() to
DifferenceEngine::getMarkPatrolledLinkInfo(). Returning an array of
information instead of a complete HTML string.
Bug: T101491
Change-Id: Id09ccf60aec9b693d7df648a6dfcde629545f620
Currently, multiple TODO tags are over different functions and
classes in DairkiDiff.
Add documentation to five classes and functions in DairkiDiff.
Change-Id: I000b615e929736a71aaa4633a291aab94428117f
Follows-up 9cfb9cb9fb, and b62f0e9156.
Add data-mw="interface" to elements created by the interface
(e.g. not user-generated content) and use this to narrow down
scope of elements eligible for JavaScript binding.
This avoids bugs where e.g. the diff hook triggers on a wiki page about diffs.
This isn't a security issue per-se, but causing odd behaviour.
Also add missing tests for data-ooui filtering (follows-up aa9a52da).
Change-Id: I9a0c86c92d411538bd9e203ec6ae54616fdf49b8
