# Module:Infobox road/route

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 = ""
else
bannerSize = ""
end  
local shield = parser(args, 'banner')
local alt = parser(args, 'banner')  
if not shield or shield == '' then
return nil
else
return string.format('', 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('', v, shield_size(v), alt)
end
return table.concat(res, ' ')
else
return string.format('', 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:;')
if shield == nil or args.marker_image == '' 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
local args = getArgs
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:; 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
local args = getArgs
return p._shields(args);
end  
function p._names(args)
local name = name(args)
return name
end  
function p.names
local args = getArgs
return p._names(args);
end  
return p