* Added a debug console to the edit page, allowing unsaved modules to be
tested.
* Removed the "preview" button from the edit page.
* Only show the "ignore code errors" checkbox on module edit pages, not
all edit pages.
* Added Lua function mw.log() for sending messages to the debug log.
Change-Id: Ia51f439e573a1deb5b83f94ddd1a86792d5569c1
Allow users to save a module with a parse error in it, by checking an
"ignore error" box. This was a requested feature in Berlin, there was a
desire to be able to save incomplete drafts of modules. I tested the
effect of #invoking a module with a parse error in it, it shows a normal
script error.
Change-Id: If2978a226ac50150ebeb7837e8dd370a669db771
Optionally remove setfenv and getfenv from the global environment in
which user code runs. This will improve the forwards-compatibility of
user code with Lua 5.2.
Porting to Lua 5.2 would still be a daunting project, of questionable
value, but at least only the internal code would need updating, and not
thousands of on-wiki modules. Compared to the environment changes, the
rest of the Lua 5.2 changes are relatively easy to simulate for
backwards compatibility.
Removed module() from the package module, since it depends on setfenv().
The native version of it is deprecated in Lua 5.2 for that reason.
Change-Id: I978903ca98943ac941833da13fe5027949f6b429
If a Scribunto error dialog is open and the user clicks another error,
or the same error again, don't open another dialog window, instead close
the old one and reuse it.
Change-Id: I50b8d48ee551cfb8cb4e1e672a0e36e15b5ae216
Fix for 14e8d5d: EditFilter has a $section parameter, EditFilterMerged
doesn't. So if you try to just change the hook without changing the hook
function definition, you get "expected reference, value given" for
parameter 4, which is escalated to an exception.
Change-Id: Ibedff799472285802c43feff6f3cb078e9bfb73c
* Implemented the new parser interface based on a frame object, as
described in the design document and wikitech-l.
* Added parser tests for the new interface.
* Removed {{script:}} parser function
* Allow named parameters to {{#invoke:}}
* Don't trim the return value
* If a function invoked by #invoke returns multiple values, concatenate
them into a single string.
* If there is an error during parse, show the error message as an HTML
comment as well as via JavaScript. This makes parser test construction
easier, and probably makes debugging easier also.
* Rename mw_internal to mw_php to clarify its role. It is now strictly a
private Lua -> PHP interface function table.
* Protect mw.setup() against multiple invocation.
* Fixed a bug in Scribunto_LuaStandaloneInterpreter::receiveMessage():
large packets caused fread() to return with less than the requested
amount of data, which previously caused an exception. It's necessary
to check for EOF and to repeat the read to get all data. The receive
function on the Lua side does not suffer from this problem.
* In the standalone engine, fixed a bug in the interpretation of null
return values from PHP callbacks. This should return no values to Lua.
* Updated the Lua unit tests to account for the fact that functions are
now forced to return strings.
* Updated the getfenv and setfenv tests to account for the extra stack
level introduced by mw.executeFunction().
Change-Id: If8fdecdfc91ebe7bd4b1dae8489ccbdeb6bbf5ce
The former is guaranteed to operate on the full wikitext. There should
probably never be sections in a Lua page anyway, but I'm paranoid
Change-Id: I0e19e60029a20112f42ebd087afd6a90fe210b3d
* Use LuaSandbox::getPeakMemoryUsage() from r115086
* Fixed the debug.traceback function from da06273e, was nil
Change-Id: Iae4b195ffe25a522d4c37f9c8341e1d6ea3ae106
Also changed scribunto-lua-in-function-at to not say "anonymous" since
it also applies to functions which are not anonymous as declared, only
anonymous as called.
Change-Id: Ib99cc6d12fbb40a295e1fda35ac48bcf097fdb66
* Updates for the LuaSandbox backtrace feature introduced in r115020.
* Fixed a notice in the case where the backtrace is not available
* Implemented error message parsing for file/line as in LuaStandalone
Change-Id: Ie1e053784e174aa53ebf5a1fa782d3cf6243c3f0
Fixed the issue noticed during testing of da06273e, and which resulted
in satest.setfenv1() being disabled. It's not possible to protect
environments by iterating through every stack level, calling getfenv()
at each one, because if any of the stack levels is a tail call, an error
is raised.
Such a tail call was introduced in da06273e, which is why the test broke.
Instead, just protect the actual specified environments, not their
callers. The callers will have to protect themselves.
Change-Id: If39104010ff2663c1bae5105cc8d37e276532100
