Module:Infobox road/route

This module pulls data from road data strings, such as Module:Road data/strings/USA, and passes it through three functions that draw the necessary route marker images and displays the route name in {{Infobox road}}.

Output examples

Description Output Output (sandbox) Florida Both State Road 869 No parameters Only |marker_image= Florida |marker_image=none State Road A1A Only |name= Autoroute 10 Australia National Highway 31 File:Australian national highway 31.svg New Zealand State Highway 2 Interstate |name= Motorway 10 Interstate (Infobox road small) Interstate 95 France Autorute A1 UK A303 Brazil SP-052 Chile Route 5 BC Highway 16 Saskatchewan Highway 600 Quebec Autoroute 35 Ontario Highway 407 ON Secondary Highway 522 ON Tertiary Highway 800 NWT Inuvik–Tuktoyaktuk Highway Manitoba Provincial Trunk Highway 3 Tennessee Dual State Route 1 DE/MD Dual Route 54 Puerto Rico type=PR Highway 1 Puerto Rico type=Urban Highway 1 Wisconsin State Trunk Highway 243 North Carolina Georgia State Route 246 and North Carolina Highway 106 Nevada BLSR State Route 660 Utah BLSR State Route 120 Texas Both State Highway 1 Texas tollway Pres. George Bush Turnpike 1926 USH U.S. Route 6 1948 USH U.S. Route 40 Special route U.S. Route 78 Business Special route (style=small) Business US Highway 131 Alaska |marker_image= Alaska Route 2 DC District of Columbia Route 295 Mexico Federal Highway 40D Sonora State Highway 149 GRR Great River Road Tour Lake Michigan Circle Tour Turnpike Kansas Turnpike County road County Road Z36 Parish road Parish Road 16 CSAH County State-Aid Highway 81 Secondary Secondary Highway 206 Supplemental Route BB Oregon Oregon Route 35 Oregon Highway John Day Highway No. 5 Belgium National Route 1 Belgium E19

---

local p = {} 

local format = mw.ustring.format
require('Module:No globals')
local getArgs = require('Module:Arguments').getArgs	
local parserModule = require 'Module:Road data/parser'
local parser = parserModule.parser

local function banner(args, style)
	if args.marker_image then return nil end
	
	local bannerSize
		if style == 'small' then
			bannerSize = "40px"
		else
			bannerSize = "70px"
		end
	
	local shield = parser(args, 'banner')
	local alt = parser(args, 'banner')

	if not shield or shield == '' then
		return nil
	else
		return string.format('[[File:%s|%s|alt=%s]]', shield, bannerSize, alt)
	end
end



local function shield(args, style)

	if args.marker_image then return args.marker_image end
	
	local horizontalSize
	local verticalSize
		if style == 'small' then
			horizontalSize = "90x40px"
			verticalSize = "40x90px"
		else
			horizontalSize = "150x70px"
			verticalSize = "70x150px"
		end

	local shield = parser(args, 'shieldmain') or parser(args, 'shield') or ''
	
	local label = parser(args, 'name') or parser(args, 'abbr') or ''
	local alt = label .. ' marker'
	local orientation = parser(args, 'orientation')
	
	local function simpleSize(args)
		if orientation and orientation == 'upright' then
			return verticalSize
		else
			return horizontalSize
		end
	end
	
	local function shield_size(image_name, orientation)
		local image = 'File:' .. image_name
		local title = mw.title.new(image)

		local width = title.file.width
		local height = title.file.height
		
		if (orientation and orientation == 'upright') or height > width then
			return verticalSize
		else
			return horizontalSize
		end
	end
	
	
	
	if not shield or shield == '' then
		return nil
	elseif type(shield) == 'table' then
		local res = {}
		local sizes = {}
		for i,v in ipairs(shield) do
			sizes[i] = v
			res[i] = string.format('[[File:%s|%s|alt=%s]]', v, shield_size(v), alt)
		end
    	return table.concat(res, ' ')
	else
		return string.format('[[File:%s|%s|alt=%s]]', shield, simpleSize(args), alt)
	end
end

-- Links/abbreviations
local function name(args)
	local name = args.name or parser(args, 'name') or parser(args, 'abbr')
	return name
end

function p._routeInfo(args)
	
	local style = args.style
	local banner = banner(args, style)
	local shield = shield(args, style)
	local name = name(args)

	if not args.type and not args.route and not args.name and not args.marker_image then
		local container = nil
	else local container = mw.html.create('div'):cssText('text-align:center;')
		if shield == nil or args.marker_image == 'none' or args.name and not args.marker_image and not args.type and not args.route then 
			container:tag('p'):cssText('margin:0.1em;'):wikitext(name)
		elseif args.marker_image ~= '' and args.name == '' or args.name == nil and not args.type and not args.route then
			container:tag('p'):cssText('margin:0.1em;'):wikitext(shield)
		elseif args.country == 'AUS' then
			container:tag('p'):cssText('margin:0.1em;'):wikitext(name)
			container:tag('p'):cssText('margin:0.1em 0 0 0;'):wikitext(shield)
		else
			container:tag('p'):cssText('margin:0.1em 0 0 0;'):wikitext(banner)
			container:tag('p'):cssText('margin:0 0 0.1em;'):wikitext(shield)
			container:tag('p'):cssText('margin:0.1em;'):wikitext(name)
		end
		return tostring(container)
	end
end

function p.routeInfo(frame)
	local args = getArgs(frame)
	return p._routeInfo(args);
end

return p