Module:Sandbox/BrownHairedGirl/CanElecResTopTest

Module documentation[create] [purge]

You might want to create a documentation page for this Scribunto module.
Editors can experiment in this module's sandbox (create | mirror) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this module.

local p = {}
local getArgs = require('Module:Arguments').getArgs

local diag ="";

local validmonth = {
	["january"] = "OK",
	["february"] = "OK",
	["march"] = "OK",
	["april"] = "OK",
	["may"] = "OK",
	["june"] = "OK",
	["july"] = "OK",
	["august"] = "OK",
	["september"] = "OK",
	["october"] = "OK",
	["november"] = "OK",
	["december"] = "OK"
}

	
function isValidMonth(s)
	-- local mymonth = mw.ustring.gsub(s, "^%s*(.*%S)%s+%d%d%d%d%s*$", "$1")
	local mymonth = mw.ustring.gsub(s, "%s+%d%d%d%d%s*$", "")
	diag = diag .. "\nmonthparse = [" .. s .. "] / [" .. mymonth .. "]\n"
	if (validmonth[string.lower(mymonth)] == "OK") then
		return true
	end
	return false
end

function p.main(frame)
	local rawcats = {}
	local nvalid = 0
	local args = getArgs(frame)

	local listedargslist = "";
	for i, v in ipairs(frame.args) do
		listedargslist = listedargslist .. "* i=[" .. i .. "]       v = [" .. v .."]\n"
	end
	
	local electionyear =args['electionyear'];
	
	if (electionyear == nil) then
		electionyear = ""
	end
	
	listedargslist = listedargslist .. "electionyear = [" .. electionyear .. "]\n"
	diag = diag .. listedargslist
	if ((electionyear == nil) or (mw.ustring.match(electionyear, "^%s*$") ~= nil)) then
		return diag .. "[[:Category:CanElecResTopTest with nil value]]"
	elseif (mw.ustring.match(electionyear, "^%s*%d%d%d%d%s*$") ~= nil) then
		return diag .. "[[:Category:CanElecResTopTest with bare year]]"
	elseif (mw.ustring.match(electionyear, "^.*%s+%d%d%d%d%s*$") ~= nil) then
		if (isValidMonth(electionyear)) then
			return diag .. "[[:Category:CanElecResTopTest with month year]]"
		else
			return diag .. "[[:Category:CanElecResTopTest with something before year]]"
		end
	else
		return diag .. "[[:Category:CanElecResTopTest with unrecognised value]]"
	end
end

return p