Module:Sandbox/Commander Keane/Template Explained

local categoryHandler = require('Module:Category handler').mainlocal TNT = require('Module:TNT')local lang = mw.getCurrentFrame:preprocess('')

local p =

local function format(msg) return TNT.formatInLanguage(lang, 'Sandbox/Commander Keane/I18n/Wish priority', msg) --try 1st arg as 'de' instead of langend

local function dispError(msg) return mw.text.tag('strong',, format(msg))end

function p.wishpriority(frame) local origArgs = frame:getParent.args local t = local data = local wishes = 0 local wishNumVal = --store wishes only

for k, v in pairs(origArgs) do if type(k) ~= 'string' then return dispError('error_params') end --do we really need this error? Yes. if mw.ustring.match(v,'%S') then if not mw.title.new(v) then dispError('error_characters') end if k:sub(0,4)

'wish' then table.insert(wishNumVal,) wishes = wishes + 1 end end end

if wishes < 1 then if frame.args.example then --create pretty example for template page wishes = 1 table.insert(wishNumVal,) origArgs.score1 = 99 origArgs.notes1 = 'Example note.' else return dispError('error_nowishes') end end --data = for i = 1, wishes do local pos = wishNumVal[i][1] --retrieve the number part of the wish parameter name local title = wishNumVal[i][2] origArgs['score'..pos] = origArgs['score'..pos] or orgArgs['score'] or ' ' origArgs['notes'..pos] = origArgs['notes'..pos] or origArgs['notes'] or ' ' --create scores as numbers for calcs later local scoreNum = -0.01 --so wish with 0 score gets ranked above local a = tonumber(origArgs['score'..pos]) --will be nil if not a number if type(a)

'number' then scoreNum = a end data[i] = end

--assign rank table.sort(data, function(u, v) --sort by score(6) but respect order of wish#(1) return u[6]>v[6] or (u[6]

v[6] and u[1]

data[1][7] = 1 --first rank always, 7 is a rank as number for calcs data[1][4] = '1' for i = 1, wishes - 1 do

if data[i][6]

data[i+1][6] then data[i+1][7] = data[i][7] data[i+1][4] = tostring(data[i][7])..' (=)' else data[i+1][7] = data[i][7] + 1 data[i+1][4] = tostring(data[i][7] + 1) end end

--create wikitable, current table columns: Wish title ! Score ! Rank ! Notes --fetch translations local header = format('header') local title = format('title') local score = format('score') local rank = format('rank') local notes = format('notes') table.insert(t, '

'..header..'\n!'..title..'\n!'..score..'\n!'..rank..'\n!'..notes) for i = 1, wishes do table.insert(t, '\n

-\n') wishLink = mw.ustring.format('%s', data[i][2], data[i][2] ) table.insert(t, '

'..wishLink..'\n') table.insert(t, '

'..data[i][3]..'\n') --make sure there is a space after the pipe to account for negative signs causing a new row table.insert(t, '

'..data[i][4]..'\n') table.insert(t, '

'..data[i][5]) end table.insert(t, '\n

')

--append Category local category = categoryHandler category = category or

return table.concat(t) .. categoryend

return p

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