Module:Jctbtm/sandbox

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This module implements the {{Jctbtm}} template. Please see the template page for usage instructions.

Usage

{{#invoke:Jctbtm|jctbtm}}

Tracking/maintenance category

• Category:Jctbtm temporary tracking category (24)

The above documentation is transcluded from Module:Jctbtm/doc. (edit | history)
Editors can experiment in this module's sandbox (edit | diff) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this module.

local p = {}

local types = mw.loadData("Module:Road data/RJL types")
local HtmlBuilder = require "Module:HtmlBuilder" -- Import module to build HTML code
local getArgs = require('Module:Arguments').getArgs -- Import module function to work with passed arguments

local row

local columns = {   -- Constants for how many columns different list types should have.
	default = 6,    -- default
	exit = 7,       -- default + exit number
	old = 8,        -- default + exit number + old exit number
}

local function parameterParser(args)
	local keysParam = args.keys
	if not(keysParam) then return {} end
	local keys = mw.text.split(keysParam, ",")
	table.sort(keys)
	return keys
end

local function createLegend(key)
	local format = mw.ustring.format
	local legend = row.tag('div').attr('class', "hlist").cssText("margin-left: 1.6em; text-align: center; font-size:90%;").tag('ul')
	for k,v in ipairs(key) do
		local type = types[v]
		if type then
			legend.tag('li').tag('span').css('border', '1px solid #000').css('background-color', type.color).css('color', type.color).wikitext("    ").done().wikitext("  ").wikitext(type.jctbtm)
		end
	end
end

function p._jctbtm(args)
	local root = HtmlBuilder.create()
	row = root.tag('tr').tag('td')
	local cols = args.col or columns[args[1]] or columns.default -- Compute the number of columns, either from an explicit parameter, or by looking at the columns table.
	row.attr('colspan', cols).attr('class', "wikitable hlist").css("text-align", "center").css("background-color", "#f2f2f2") -- Define the footer.
	
	local conversion
	local conv = args.conv or 'yes'
	if conv == 'yes' then
		conversion = "1.000&nbsp;mi = 1.609&nbsp;km; 1.000&nbsp;km = 0.621&nbsp;mi<br>"
	end
	row.wikitext(conversion)
	
	local key = parameterParser(args)
	if key[1] then createLegend(key) end
	
	local keyParam = args.key
	if keyParam then -- This is a deprecated parameter
		local page = mw.title.getCurrentTitle()
		local pagename = page.prefixedText
		row.wikitext(string.format("[[Category:Jctbtm temporary tracking category|# %s]]", pagename))
	end
	
	local notes = args.notes or args.key
	row.wikitext(notes) -- If additional notes are provided, display them.
	
	local nodes = row.nodes
	if #nodes == 0 then
		return '</table>'
	else
		return tostring(root.tag('/table', {unclosed = true}).allDone())
	end
end

function p.jctbtm(frame)
	local args = getArgs(frame)
	return p._jctbtm(args)
end

return p