Module:Sandbox/Satiricold

-- sashrikap Google Code-in 2019, Introduction to Lua in Wikipedia -- Working with modules local p = {}

function p.hello( frame ) return "Hello, world!" end

p.Hi = function(frame) strName = frame.args.name or "Jimmy" return "Hello from Lua to my friend " .. strName .. ". " end

p.converttemp = function(frame) cels = tonumber(frame.args.celsius) or 0 fahr = (9*cels/5) + 32 or 0 msg = cels .. " degrees Celsius is " .. fahr .. " degrees Fahrenheit. " if cels > 9 then msg = msg .. 'It is warm.' else msg = msg .. 'It is cold.' end return msg end

-- Task 4 function p.timestable(frame) local numb = tonumber( frame.args.numb ) or 2 local out = "" for i = 1, 12 do out = out .. numb .. " times " .. i .. " equals " .. i * numb .. " "	end return numb .. " times table" .. " " .. out end

function p.people(frame) local friends = {"Agnetha", "Betty", "Carlos", "Davinder", "Eloise", "Francesca", "George", "Helen"} local msg = "" for i = 1, #friends do msg = msg .. "Hello " .. friends[i] .. " "	end return msg end

function p.sent(frame) local txt = frame.args.text or "" local out = string.sub(txt, 1, 1) out = string.upper(out) out = out .. string.sub(txt, 2, string.len(txt)) return out end

function p.unpack(frame) local dmy = frame.args.dmydate or "" local d, m, y = string.match(dmy, "(%d+) (%w+) (%d+)") return "Year = " .. y .. " Day = " .. d .. " Month = " .. m end

function p.langs(frame) local langslist = mw.language.fetchLanguageNames local out = "" local count = 0 for k, v in pairs(langslist) do out = out .. k .. " - " .. v .. " "		count = count + 1 end return out .. " = " .. count .. " languages" end

function p.fallbacklangs(frame) local langcode = frame.args.langcode or "" local fallbackList = mw.language.getFallbacksFor( langcode ) local out = langcode .. ": " 	local count = 0 for k, v in pairs(fallbackList) do out = out .. v .. ","		count = count + 1 end return out .. " " end

p.pgtitle = function( frame ) local title = frame.args.title local ttlobj = mw.title.new( title ) local txt = ttlobj.text return txt end

p.pginfo = function( frame ) local title = frame.args.title or "" local ttlobj = mw.title.new( title ) local txt = ttlobj.text local out = "" if ttlobj.exists == true then out = txt .. " exists and is "	else out = txt .. " does not exist and is "	end if ttlobj.isRedirect == true then out = out .. " a redirect"	else out = out .. "not a redirect" end out = out .. " "	return out end

return p