Modul:TFA title

Dokumentacija modula

Ta modul je odvisen od zaščite strani. Je zelo viden modul, ki ga uporabljajo številne strani, ali pa je pogosto substituiran. Ker bi vandalizem ali napake vplivale na številne strani in bi lahko celo trivialno urejanje povzročilo veliko obremenitev strežnikov, je zaščiten pred urejanjem.

Lua wrapper around the data in Predloga:TFA title/data.json, primarily to be used in Predloga:Editnotices/Namespace/Main.

Usage

{{#invoke:TFA title|is_todays_tfa|{{PAGENAME}}}}, returns yes if it is the TFA, and nothing if it is not.

local p = {}

local data = mw.loadJsonData("Predloga:TFA title/data.json")

-- Get the TFA title for the specified "YYYY-MM-DD" date. May be
-- a single title, an array of multiple titles, or nil, if no title is known
function p.title(date)
	return data.titles[date] or nil
end

-- Today's TFA, see title() for possible return values
function p.today_title()
	return p.title(today())
end

-- Is the specified title the TFA today?
-- Returns "yes" or "", for use with {{#if:}}
function p.is_todays_tfa(frame)
	return p.is_tfa_on(frame.args[1], today())
end

-- Is the specified title the TFA on the specified date?
-- Returns "yes" or "", for use with {{#if:}}
function p.is_tfa_on(title, date)
	local days_title = p.title(date)
	if days_title == nil then
		-- no clue
		return ""
	end
	if type(days_title) == "string" then
		if title == days_title then
			return "yes"
		else
			return ""
		end
	end
	
	-- table case, multiple titles
	for _, check in pairs( days_title ) do
		if check == title then
			return "yes"
		end
	end
	return ""
end

-- Internal, today's date as YYYY-MM-DD
function today()
	return os.date("%Y-%m")
end


return p