--Robingan7 Google Code-in, Introduction to Lua in Wikipedia-- Lua Task 2 - Working with modules Google Code-in, Introduction to Lua in Wikipedialocal p = -- p stands for package
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 = tonumber(frame.args.celsius) or 0 fah=cel*9/5+32 msg= cel.. " degrees Celsius is " ..fah.." degrees Fahrenheit" if cel>9 then msg=msg.." it is hot" else msg=msg.." it is cold" end return msgend
-- Task 4p.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 out end p.mum = function(frame) local family = local msg = "" for i = 1, #family do msg = msg .. "Hello " .. family[i] .. "
" end return msg end
p.sentence = function(frame) local str = frame.args.words or "" local out1= string.upper(string.sub(str, 1, 1)) local out2 = string.sub(str, 2) return out1..out2end
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 langlist=mw.language.getFallbacksFor(langcode) local langs="" local count=0 for k, v in pairs(langlist) do langs = langs .. k .. " - " .. v .. "
" count = count + 1 end return langs .. "
= " .. count .. " fallbacks" end p.pagename = function(frame) local ttl = frame.args.title local ttlobj = mw.title.new(ttl) local txt = ttlobj.text return txt end p.pageinfo = function(frame) local ttl = frame.args.title or "" local ttlobj = mw.title.new(ttl) if ttlobj
true then result=result.." exists and " else result=result.." does not exist and " end if ttlobj.isRedirect