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 SR 869 SR 869 No parameters Only |marker_image= Florida |marker_image=none SR A1A SR A1A Only |name= Autoroute 10 Autoroute 10 Interstate |name= Motorway 10 Motorway 10 Interstate (Infobox road small) Interstate 95 Interstate 95 France A 1 A 1 UK A303 A303 BC Hwy 16 Hwy 16 Saskatchewan Hwy 600 Hwy 600 Quebec A-35 A-35 Ontario Highway 407 Highway 407 ON Secondary Highway 522 Highway 522 ON Tertiary Highway 800 Highway 800 NWT Highway 10 Highway 10 Manitoba PTH 3 PTH 3 Tennessee Dual SR 1 SR 1 DE/MD Dual DE / MD 54 DE / MD 54 Wisconsin State Trunk Highway 243 State Trunk Highway 243 North Carolina NC 106 NC 106 Nevada BLSR Utah BLSR Texas Both SH 1 SH 1 Texas tollway Pres. George Bush Turnpike Pres. George Bush Turnpike 1926 USH 1948 USH U.S. Route 40 U.S. Route 40 Special route US 78 Bus. US 78 Bus. Special route (style=small) Bus. US 131 Bus. US 131 Alaska |marker_image= AK-2 AK-2 DC DC 295 DC 295 Mexico Fed. 40D Fed. 40D Sonora SH 149 marker SH 149 SH 149 marker SH 149 GRR Great River Road Great River Road Tour Lake Michigan Circle Tour Lake Michigan Circle Tour Turnpike Kansas Turnpike Kansas Turnpike County road County Road Z36 County Road Z36 Parish road PR 16 PR 16 CSAH County Road 81 County Road 81 Secondary S-206 S-206 Supplemental Route BB Route BB Oregon OR 35 OR 35 Oregon Highway

---

local p = {} 

local format = mw.ustring.format
require('strict')
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 = "72px"
		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 = "154x72px"
			verticalSize = "72x154px"
		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

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

	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; display: inline-block; vertical-align: baseline; line-height: 0;')
		container:tag('p'):cssText('margin:0.1em 0 0 0;'):wikitext(banner)
		container:tag('p'):cssText('margin:0 0 0.1em;'):wikitext(shield)
	return tostring(container)
	end
end

function p.shields(frame)
	local args = getArgs(frame)
	return p._shields(args);
end


function p._names(args)
	local name = name(args)
	return name
end

function p.names(frame)
	local args = getArgs(frame)
	return p._names(args);
end

return p