Module:Page: Difference between revisions

Revision as of 23:06, 17 August 2018

Revision as of 02:15, 18 August 2018

Line 2:

local result = { func(...) }

if not result[1] then

-- Return a string with error class detectable by #iferror.

error(mw.ustring.format('%s(%s) failed', funcName, join(', ', ...)), 0)

return string.format(

'<span class="error">Error: %s(%s) failed</span>',

funcName,

table.concat({...}, ', ')

)

end

return unpack(result)

end

local function main(frame, field)

local args, pargs = frame.args, ( frame:getParent() or {} ).args or {};

local makeTitle=args.makeTitle or pargs.makeTitle or "";

local namespace=args.namespace or pargs.namespace or "";

local fragment=args.fragment or pargs.fragment or "";

local interwiki=args.interwiki or pargs.interwiki or "";

local page=args.page or args[1] or pargs.page or pargs[1] or "";

local id= tonumber( args.id or pargs.id );

local pn = {};

local title -- holds the result of the mw.title.xxx call

for i = 1,9 do pn[i] = args['p'..i] or pargs['p'..i]; end

if not id and not mw.ustring.match( page, '%S' ) then page = nil; end

if id then

title = callAssert(mw.title.new, 'mw.title.new', id);

elseif not page then

title = callAssert(mw.title.getCurrentTitle, 'getCurrentTitle');

elseif makeTitle then

title = callAssert(mw.title.makeTitle, 'makeTitle', namespace, page, fragment, interwiki);

else

title = callAssert(mw.title.new, 'mw.title.new', page, namespace);

end

if type(resulttitle) =~= "function"'table' then

return tostring(result or ""title);

local result = title[field];

end

if type(result) == "function" then

local success;

success, local result = pcall( result, title, unpack(pn) );[field]

if type(result) == "function" then

if not success then

local success;

error(result, 0);

success, result = pcall( result, title, unpack(pn) )

end

if not success then

end

error(result, 0);

end

return tostring(result or "");

end

return tostring(result or "")

end

local p = {};

-- main function does all the work

local meta = {};

function meta.__index(tableself, key)

return function(frame)

return main(frame, key)

Line 55 ⟶ 63:

function p.getContent(frame)

local args, pargs = frame.args, ( frame:getParent() or {} ).args or {};

local fmt = args.as or pargs.as or false

local text = main(frame, "getContent")

if not fmt then

return frame:preprocess( "<pre>" .. text .. "</pre>" )

end

fmt = mw.text.split( fmt, ", ?" )

for _, how in ipairs( fmt ) do

if how == "pre" then