imported>Userring at 14:14, 27 December 2019

2019-12-27T14:14:47Z

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--Userring Google Code-in 2019, Introduction to Lua in Wikipedia
--Lua Task 2 - 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

function p.converttemp(frame)
cels = tonumber(frame.args.celsius) or 0
fahr = ((cels * 9)/5) + 32
msg = "".. cels .." degrees Celsius is ".. fahr .." in degrees Fahrenheit."
if cels > 9 then
msg2 = "It is warm."
else
msg2 = "It is cold."
end
msg = msg .. msg2
return msg
end

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

function p.people(frame)
local friends = {"Agnetha", "Betty", "Carlos", "Davinder", "Eloise", "Name", "Namer", "Naming"}
local msg = "The index iterating way:" .. " "
for i = 1, #friends do
msg = msg .. "Hello " .. friends[i] .. " "
end
msg = msg .. " " .. "The ipairs() way: " .. " "
for i, friend in ipairs(friends) do
msg = msg .. "Hello " .. friends[i] .. " "
end
return msg
end

function p.sent(frame)
local txt = frame.args.text or ""
local cap = string.upper(string.sub(txt, 1, 1))
local uncap = string.sub(txt, 2)
local out = cap .. uncap
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 fallbacklangcode = frame.args.langcode
local fallbacklanglist = mw.language.getFallbacksFor(fallbacklangcode)
local fallbackout = ""
for a, b in pairs(fallbacklanglist) do
fallbackout = fallbackout .. a .." - " .. b .. " "
end
return fallbackout
end

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

function p.pginfo(frame)
local title = frame.args.title or "User:Userring"
if title == nil or title == "" then
title = "User:Userring"
end
local ttlobj = mw.title.new(title)
if ttlobj == nil or ttlobj == "" then
ttlobj = mw.title.new("User:Userring")
end
local txt = ttlobj.text
local ex = ttlobj.exists
local isr = ttlobj.isRedirect
exout = " does not exist"
isrout = " and is not a redirect"
if ex == true then
exout = " does exist"
end
if isr == true then
isrout = " and is a redirect"
end
return txt .. exout .. isrout
end

-- Get date

function p.getdate(frame)
local qid = frame.args.qid
local prop = frame.args.prop
local valtbl = mw.wikibase.getBestStatements(qid, prop)
local timestamp = valtbl[1].mainsnak.datavalue.value.time
timestamp = string.sub(timestamp, 2, 11)
return timestamp
end

function p.getfulldate(frame)
local qid = frame.args.qid
local prop = frame.args.prop
local monthname = { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" }
local valtbl = mw.wikibase.getBestStatements(qid, prop)
local timestamp = valtbl[1].mainsnak.datavalue.value.time
timestamp = string.sub(timestamp, 2, 11)
local year = string.sub(timestamp, 1, 4)
local month = monthname[tonumber(string.sub(timestamp, 6, 7))]
local day = string.sub(timestamp, 9, 10)
return day .." ".. month .. " " .. year
end

function p.getitem(frame)
local qid = frame.args.qid
local prop = frame.args.prop
local valtbl = mw.wikibase.getBestStatements(qid, prop)
local id = valtbl[1].mainsnak.datavalue.value.id
local id_in_words = mw.wikibase.getLabel(id)
return id_in_words
end
return p

Module:Sandbox/Userring - Revision history

imported>Userring at 14:14, 27 December 2019