imported>Satiricold at 04:23, 12 December 2019

2019-12-12T04:23:59Z

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-- 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

Module:Sandbox/Satiricold - Revision history

imported>Satiricold at 04:23, 12 December 2019