Module:Test

Documentation for this module may be created at Module:Test/doc

require('strict')

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

local knownargs = {
	['format'] = true,
	['class'] = true,
	['style'] = true,
	['list_style'] = true,
	['item_style'] = true,
	['item1_style'] = true,
	['indent'] = true
}

local labels = {
	['NA'] = "[[:Category:North America (Release region)|NA]]",
	['EU'] = "[[:Category:Europe (Release region)|EU]]",
	['AU'] = "[[:Category:Australia (Release region)|AU]]",
	['PAL'] = "[[:Category:Europe (Release region)|PAL]]",
	['JP'] = "[[:Category:Japan (Release region)|JP]]",
	['WW'] = "<abbr title=\"Worldwide\">WW</abbr>"
}

local function getLocalLabel(alias)
	local label = labels[string.upper(alias)]

	return label
end

local function splitLabel(s)
	local islist = true
	local res = {}
	for k,v in ipairs(mw.text.split(s or '', '%s*/%s*')) do
		local v1 = v:match('^%s*([A-Z][A-Z][A-Z]?)%s*$')
		if v1 then
			table.insert(res,v1)
		else
			local v2 = v:match('^%s*(%[%[[^%[%]|]*|[A-Z][A-Z][A-Z]?%]%])%s*$')
			if v2 then
				table.insert(res,v2)
			else
				islist = false
			end
		end
	end
	return islist and res or {s}
end

function p.main(frame)
    local args = getArgs(frame)
    local listformat = args['format']
    if (listformat == nil or listformat == "") then
        listformat = "unbulleted"
    end
    local items = {}

    -- Process the arguments
    for k, v in pairs(args) do
        -- Check if the argument follows the REGION|LABEL format
        local region, label = v:match('^%s*([A-Z][A-Z][A-Z]?)%s*|%s*(.-)%s*$')
        if region and label then
            local localLabel = getLocalLabel(region)
            if localLabel then
                label = localLabel .. '|' .. label
            end
            table.insert(items, "<span style=\"font-size:97%;\">[[" .. label .. "]]:</span> " .. k)
        end
    end

    -- Add known parameters of Module:List to the table
    for k, v in pairs(args) do
        if (knownargs[k] == true) then
            items[k] = v
        end
    end

    local out = list.makeList(listformat, items)

    -- Preview message and category
    local parameterMsg = require('Module:If preview')._warning({
        'Unknown parameter "_VALUE_".'
    }) .. "[[Category:Pages using vgregion with named parameters|_VALUE_]]"

    -- Check for invalid parameters
    for k, v in pairs(args) do
        if (type(k) ~= 'number' and knownargs[k] ~= true) then
            local msg = parameterMsg:gsub('_VALUE_', k)
            out = out .. msg
        end
    end

    return out
end

return p