It would be helpful for debugging if a frame object could be gotten in
the console. To that end, add an empty frame when running in the console
and allow it to be returned by mw.getCurrentFrame().
It would also be helpful to be able to create frames with arbitrary
arguments, again for testing. Fortunately support for creating child
frames with arbitrary arguments already exists in core, so we can just
use it.
And for good measure, be sure to restore the $engine->currentFrames
array even if the Lua code throws an exception.
Change-Id: I1dc8602d63af75424f267c42a3743fabbc1827f7
Currently, the time taken to parse the arguments passed to a Lua
function from #invoke will be counted against Lua's 10-second limit.
This is counterintuitive, and can remove incentive for users to convert
templates to Lua since they may have to convert a whole stack at once.
Note this requires change I11881232 to mediawiki/php/luasandbox to
actually have any effect.
Bug: 45684
Change-Id: I773950e4c399b8a1cfa6d1cde781a069d286b3bd
The Scribunto "Script error" can be clicked, which is indicated by a CSS
cursor:pointer style. To make it more discoverable, also have it show an
underline on hover (as links do by default).
And while we're messing with it, let's remove that "style" attribute and
use the already-existing CSS class to assign the styles.
Bug: 45887
Change-Id: Ibbbf0ed268efd78e4b7844cc2639fe154ee3ab8a
People sometimes want to know if the actual file exists, not just the
file description page. Support that.
Also alias .exists to .fileExists for the Media namespace, since that's
what the Media namespace is for.
And while we're at it, fix .exists for special pages too.
Bug: 45774
Change-Id: I019adc89858a1d32995a38d5e8eef32577fd32d6
Since the content of a page is being loaded, this should be recorded in
templatelinks so things can be updated properly when that page is
edited.
Change-Id: I3e720fee2705f6c08ac0456c3cab0ed4ede84536
In the unit tests, the engine is given a parser, but the parser is not
being associated back with the engine. So in some cases, that could lead
to *another*, default engine being created for certain operations.
Fix that.
Change-Id: I79995c2635d9e470931b84dc1854dae26772bbe3
Apparently assigning to $wgHooks at the top of the file breaks every
other hook, somehow. So we need to set it in setUp(), but prevent the
interwiki prefix from being queried beforehand when the dataProvider is
run. Fun.
Change-Id: I8535942e3a0e47d9a5b2ea11c1b0b63c5acf2cc5
* mw.ustring.sub( '', 1 ) errors in LuaStandalone
* Default value for ustring.maxStringLength and ustring.maxPatternLength
should be infinity, not nil
* mw.ustring.find() returns one value instead of two in "plain" mode.
Change-Id: I5e65c4ec3a05f0e6930ce7ab7fd4ac72bea95e7f
Remove unused parameters from the require() argument lists of two
modules, left over from an earlier phase of development.
Change-Id: Ib55d19fb9adffed2153a9cb3788533c4b70b5e26
getParser() sometimes returns null (eg: on saving edits). In that case,
don't try injecting link information into the (non-existent)
ParserOutput object.
Change-Id: Ief544922228615fbf674305bff95f874d56b7866
Clean up the modules in engines/LuaCommon/lualib:
* Fix luabit/bit.lua to return its table instead of trying to set the
global directly.
* Fix luabit/hex.lua to return its table instead of trying to set the
global directly.
* luabit/noki.lua is useless for our purposes
* luabit/utf8.lua is redundant to mw.ustring
* stringtools uses coroutines, which we don't support
Also fix a parser test that has apparently been broken for a long time.
Change-Id: I1284cddb6e9b94327964cb1077d8dbdf7def6d06
Note that fetching any title besides the one for the current page is
considered "expensive". It also records the title fetched in the
ParserOutput so it will be listed in pagelinks, just like #ifexists.
This also moves the ToString test formatter into TestFramework.lua, so
TitleLibraryTests.lua can use it too.
Change-Id: I799f3289a37fe1349b6bca5758829acf82cb718f
In phpunit 3.6.10, assertEquals considered two NaNs to be equivalent.
Somewhere between that and phpunit 3.7.14, this behavior changed so NaNs
are no longer considered equivalent.
Change-Id: I2c664498eb34cf5119a2eaaa96a6be57b821ab94
Add the ability for modules to be documented using a /doc subpage, which
is automatically transcluded onto the module page.
To get the transcluding to work right, I wound up having to change from
the deprecated-in-1.21 ArticleViewCustom hook to ContentHandler, as
there didn't seem to be any other way to get the ParserOutput into the
links tables. Which means Scribunto now needs MediaWiki 1.21 rather
than 1.20.
Change-Id: Id487097c2a505c11f92a3404f5d3ee98beb2570c
People sometimes want to load large tables of constant data from a
module. Using require(), this has to be reparsed every time, which can
be slow.
mw.loadData() will load the just data once, and return a table with a
metatable cleverly designed to give read-only access to the loaded data.
Change-Id: Icec192bdbe6cfca7902fd5cb5d0e217bd8399637
