-- MrSpecjal Google Code-in, Introduction to Lua in Wikipedia
-- Lua Task 2 - Working with moduleslocal p =
function p.hello(frame) return "Hello, world!"end
p.Hi = function(frame) strName = frame.args.name or "Jimbo" return "Hello from Lua to my friend " .. strName .. ".
"end
function p.temperature(frame) cel = frame.args.celsius or 0 fah = cel * 9 / 5 + 32 msg = cel .. " degrees Celsius is " .. fah .. " degrees Fahrenheit" if (tonumber(cel) > 9) then msg = msg .. " It is warm." else msg = msg .. " It is cold." end return msgend
-- Task 4
p.times = function(frame) local num = tonumber(frame.args.num) or 2 local out = num .. " Times table
" for i = 1, 12 do out = out .. num .. " times " .. i .. " equals ".. i * num .. "
" end return outend
p.mum = function(frame) local family = local msg = "" for i = 1,#family do msg = msg .. "Hello " .. family[i] .. "
" end return msgend
p.sentence = function(frame) local str = frame.args.words or "" local out = string.sub(str, 2) out = out:gsub("^%l", string.upper) return outend
p.unpackdate = function(frame) local dmydate = frame.args.dmydate or "" local day, month, year = string.match(dmydate, "(%d+) (%w+) (%d+)") return "Year = " .. year .. "
Day = " .. day .. "
Month = ".. monthend
p.langnames = function(frame) local langlist = mw.language.fetchLanguageNames local langs = "" local count = 0 for k, v in pairs(langlist) do langs = langs .. k .. " - " .. v .. "
" count = count + 1 end return langs .. "
= " .. count .. " languages"end
p.fallbacks = function(frame) local langcode = frame.args.langcode local fallbacklist = mw.language.getFallbacksFor(langcode) local output = "Fallback list for " .. langcode .. " code
" for k, v in pairs(fallbacklist) do output = output .. k .. " - " .. v .. "
" end return outputend
p.pagename = function(frame) local ttl = frame.args.title local ttlobj = mw.title.new(ttl) local txt = ttlobj.text return txtend
p.pageinfo = function(frame) local ttl = frame.args.title or "invalid value" if(ttl
"invalid value") then output = "Not a valid title" else if (isExist) then output = output .. " exists and " else output = output .. " does not exist and " end if (isRedirected) then output = output .. "is a redirect
" else output = output .. "is not a redirect
" end end return outputend
return p