This test causes spurious CI failures in other projects; to unblock them
for now, remove the test again until we can figure out how to make it
work better.
This reverts commit 7a7f522676.
Bug: T209232
Change-Id: Id2eeeb781b7a8a6298ba06d78bab238b37dac9ca
As documented, string.gub( 'foo', '%a', '%1' ) should raise an invalid
capture index error because there is no capture with index 1 in the
pattern. But in fact it treats %1 as %0 in this situation. The ustring
library should match this behavior.
This patch also adds some tests for the behavior of gsub with table and
function replacements when the pattern does have captures.
Bug: T207623
Change-Id: Ie3e6c2eafa4a05989815c62c7037167642581751
If the replacement table or function results in a value that isn't a
string or number (or nil), string.gsub raises an error. Have ustring
raise the same error.
Bug: T195326
Change-Id: Ic36f9f5d7adc0c14e7a4a94d3747335107acd8b6
Manually import LuaSandbox's git repository as a composer dependency to
provide the PHP stubs for phan.
Change-Id: I6226b9211f31d829da5a2775c6f5cf3599dd8ebc
The following sniffs are failing and were disabled:
* MediaWiki.Commenting.MissingCovers.MissingCovers
Change-Id: I07b2cf945f44fd5532812a712f7dd40d2f208be2
When passing an array from PHP to Lua, stringify integer array keys
beyond the range a lua_Number can represent.
When passing a table from Lua to PHP,
* Avoid exponential encoding for integer keys beyond 1e14, so Zend PHP
will interpret them as integers.
* Always encode integer keys as integers, so HHVM will interpret them as
integers.
* Detect collisions, e.g. { [0] = 'foo', ["0"] = 'bar' }
Bug: T186240
Change-Id: I078068ed57df078248a307608381614bdfc70801
The extraneous whitespace in the return value from wfShellExec() causes
multiplying $size to trigger the newly introduced "A non well formed
numeric value encountered" warning in PHP 7.1+.
Work around that by using trim() to get rid of the whitespace.
Bug: T186299
Change-Id: I3d47ef6cc7fb99b4d4840dc847d150c3939ee535
The two lualib/ustring generation scripts run independently of MediaWiki, so
the new wfIsCLI() isn't usable there.
Bug: T184043
Change-Id: I217657d12e16a7b76dc814be5fed03540c461e7c
This should make sure the tests still work, even if the running
node is heavily overloaded.
Bug: T143389
Change-Id: Ic40c8d76c8799c2e9d11f53945276747c199fd02
Iaa880531 added extra frames in the call stack, so the frame being
tested by the "setfenv invalid level" and "getfenv invalid level" tests
was no longer invalid.
Bug: T175065
Change-Id: Id1028e7c8bbb92fb9d7d01ebeabd94e8ba284b1c
The core {{urlencode:}} parser function doesn't encode various
characters in WIKI mode that it does in other modes. mw.uri.encode
should match that.
Bug: T174239
Change-Id: I2be0811cf39c02c5c0ad3433e4b0ef9030350e24
Make the language cache size configurable, and increase the default from
20 to 30. It needs to be fairly small on default installations, but can
be essentially unlimited if $wgLocalisationCacheConf['manualRecache'] is
true.
Bug: T85461
Change-Id: Idb17691b30b0d2565a1624e5159df7d9b795764d
I252ec046 noticeably broke things by adding a dependency on the pcntl
functions, which tend not to be present under Apache.
It also subtly broke exit handling by using proc_close()'s return value,
which PHP mangles in such a way that we can't tell the difference
between an actual XCPU kill and exit( SIGXCPU ). This one wasn't noticed
because the pcntl functions interpret everything proc_close() is going
to return as a signal kill and we didn't test the 'exited' code path.
I'm not sure what was going on in I57cdf8aa since it provides no details
about what it was trying to fix, but that would have broken signal
handling in the other way: Ibf5f4656 worked because proc_open() on Linux
executes the command by passing it to /bin/sh -c, and that shell is
going to turn any signal that kills Lua (e.g. the SIGXCPU) into an exit
status of 128+signum.
To avoid proc_close()'s broken return value while also avoiding the
race, we can loop on proc_get_status() until $status['running'] is
false.
To have signals that kill Lua actually be interpreted as signals, we
have two options: add an "exec" in front of the command so proc_open()'s
/bin/sh -c is execed away, or detect shell-style signal reporting and
convert it. We may as well do both.
Bug: T128048
Change-Id: I8a62e1660fe1694e9ba5de77d01960c1ab4580aa
When investigating a test failure on T155600 I found the title
'scribuntotitletest:Module:TestFramework' to be rather obscure. Had to
browse the code to findout 'scribuntotitletest' is an interwiki prefix.
Update TitleLibraryTest php/lua and change the interwiki prefix to the
more meaningful 'interwikiprefix'.
Bug: T155600
Change-Id: Iec63734c82b0835a7f2444ea9af35617876831d5
https://www.mediawiki.org/wiki/Extension:Scribunto says that master
requires 1.25+, so let's remove checks for stuff that was added before
that.
* PPFrame::getTTL() was in 1.24.
* PPFrame::setTTL() was in 1.24.
* PPFrame::isVolatile() was in 1.24.
* Parser::fetchCurrentRevisionOfTitle() was in 1.24.
* ObjectCache::getLocalServerInstance() was added in 1.27, so restore the call to ObjectCache::newAccelerator() as BC.
This also removes BC with the php-luasandbox extension older than 1.6, which
was released before MediaWiki 1.22.
Bug: T148012
Change-Id: I36e37f3b65d0f167e1d28b00e0842d9721feee31
An empty pattern isn't "safe" since it could match in between the
bytes of a UTF-8 character.
Also, it turns out there's a bug in PHP <5.6.9 preg_replace() that we
need to work around too.
Change-Id: I282e5909e4663461d60c5386693db182de2fd44c
Implement Content::prepareSave() to ensure that any content
directly passed to WikiPage::doEditContent() that doesn't run edit
filters will still be validated. We have to use prepareSave() instead of
Content::isValid() because validation depends upon the current Title.
Create a ScribuntoContent::validate() convenience function to hold the
logic for that and add a todo to use it in the EditFilterMerged hook.
Also, remove a parser test that depended upon being able to save invalid
modules directly, as what it is testing is no longer possible (unless it
pre-dates making valid syntax a requirement).
Bug: T145548
Change-Id: Ie57eff36100963f02899d669df7375577f7375e1
Provides a simple wrapper for PHP's hash() and
hash_algos() functions.
I will add docs to the Lua reference manual once
this is merged.
Bug: T142585
Change-Id: I6697463974a175e99f9b77428a1085247165ebc9
For the PHP implementation, return the codepoints as a table instead of
multiple return values that get table-ified in Lua, to avoid hitting
too-many-values stack limits.
For the pure-Lua version, inline most of ustring.codepoint instead of
calling it to avoid what's effectively "{ unpack( stuff ) }".
Bug: T118687
Change-Id: I105f388cc23ab55d4124739700ef89d5354b7dbc
Core strip markers were changed in T110143 to include characters that
are normally encoded in attributes, however we want to pass them through
here so they can be unstripped correctly in the output wikitext.
This fix makes "Strip markers in CSS" parser test pass again.
Bug: T110143
Bug: T135961
Change-Id: I1353931a53c668d8a453dfa2300a99f59fdb01c5
The following continue to be ignored:
* Generic.Arrays.DisallowLongArraySyntax.Found, because I'm not sure
Scribunto is ready to abandon old version support in master.
* MediaWiki.ControlStructures.AssignmentInControlStructures.AssignmentInControlStructures,
because it's overly strict for its purpose.
Squiz.Classes.ValidClassName.NotCamelCaps isn't ignored globally, we
just ignore it explicitly every place it's needed.
Change-Id: I307668da6ef7b3e23da19b1fd1e08914239b99b3
This also makes some updates to make-normalization-table.php to handle
the move of UtfNormal to a separate library.
Bug: T126427
Change-Id: Id4985c3ca441cf92f08ba1f1af85c762ba43d7d2
When caching results from frame:preprocess and frame:expandTemplate,
restrict the scope of the cache to the frame object that was used. This
allows the integrity of the empty-frame expansion cache to be maintained
while also allowing parent frame access. This change is the equivalent of
I621e9075 in core.
Change-Id: Iae4c00e7e19ba12cfdaac135be16c991d9d0cea1
The new Scribunto_LuaTitleLibrary::redirectTarget() method is
used by mw.title objects as read-only attribute 'redirectTarget'.
If the page does not exist or it is not a redirect, the value
of the attribute is `false`; otherwise, it is the target of the
redirect page, as mw.title object.
This is a proper alternative to parsing wikitext as it is done in:
https://en.wikipedia.org/wiki/Module:Redirect
Bug: T68974
Change-Id: Id4d9b0f8c1cd09ebc42c031d4d3fc0c33eea44aa
Apparently microtime is a bit unreliable for this test for some reason,
so let's use getrusage() to measure actual CPU time instead.
Bug: T125045
Change-Id: Ia1ab6b043b99abb4fc6c2989ad09a24d97dd09c3
HHVM has a bug in json decode https://github.com/facebook/hhvm/issues/5813 .
Skip the test until there is a fix upstream.
Bug: T103346
Change-Id: I7e44d98c29ba9b9f5443665fc046382f696193c9
