ماڊيول:AUshield

Usage

Invoke this module from within a template with the following command: {{#invoke:AUshield|Shield}}

Basic Module Description

• This module has a table of base highway types and their properties. Output is created by using the route type parameter to look up properties for that type of route, and then creating "[[File:... ...]]" using the route number as well, to ensure the appropriate file is linked. Provision is also made for alt text, and custom sizing. See comments within code for more specific information.
• Note: The limitation of 4 shields can be increased if needed with minor modification, and has only been enforced to match the functionality of {{AUshield}}.

Template Data

The template that is used to invoke this module requires the following parameters:

سانچي جا پيراميٽرز[سانچي جي ڊیٽا کی سنواریو]

پيراميٽر		تشريح	قِسم	اسٽيٽس
1st route type	1	The code for the route type (see [[Template:AUshield]] for a description of the codes)	اسٽرنگ	گهربل
1st route number	2	The route number	اسٽرنگ	گهربل
2nd route type	3	The code for the route type (see [[Template:AUshield]] for a description of the codes)	اسٽرنگ	اختياري
2nd route number	4	The route number	اسٽرنگ	اختياري
3rd route type	5	The code for the route type (see [[Template:AUshield]] for a description of the codes)	اسٽرنگ	اختياري
3rd route number	6	The route number	اسٽرنگ	اختياري
4th route type	7	The code for the route type (see [[Template:AUshield]] for a description of the codes)	اسٽرنگ	اختياري
4th route number	8	The route number	اسٽرنگ	اختياري
Show alternate text and image link	alt	Normally this parameter should be left empty (Set this parameter to 'on' to include alt text, e.g. State Route 2, and the default image link), set '|alt=on' to activate	اسٽرنگ	اختياري
image size	size	Normally this parameter should be left empty (Use this parameter to change image size. Allowed values are '<number>px', to set the width in pixels, or 'x<number>px', to set the height in pixels)	اسٽرنگ	اختياري

---

local p = {}
 
function p.Shield(frame)
    local pframe = frame:getParent()
    local config = frame.args -- the arguments passed BY the template, in the wikitext of the template itself
    local args = pframe.args -- the arguments passed TO the template, in the wikitext that transcludes the template
    
    --store special inputs
    local customsize = args["size"] -- store custom size if specified
    local alt = args["alt"] or "" -- store value of alt
    args["alt"], args["size"] = nil, nil -- destroy before populating tables
    
    -- populate table of highway types
    local htype = {}
    local indexcount = 1
    for i = 1,7,2 do  -- set to grab 4
        if args[i] then
            htype[indexcount] = args[i] -- Get types of highway
            indexcount = indexcount + 1
        end
    end

    -- populate table of allocations (route numbers)
    local alloc = {}
    indexcount = 1
    for i = 2,8,2 do -- set to grab 4
        if args[i] then
            alloc[indexcount] = args[i] -- Get allocations (route numbers)
            indexcount = indexcount + 1
        end
    end
   
    -- set up extension (currently not required)
    local ext = ".svg" -- this shouldnt need to ever change, but its here if needed. (it could also be moved into the table below)
    
    -- set up base types of highways with properties
    local entries = {N  = { filename = "File:AUS national highway ",            description = "National Highway ",    size = "x20px"},
                     ACTN={ filename = "File:AUS national highway variation ",  description = "National Highway ",    size = "x20px"},
                     AN = { filename = "File:Australian Alphanumeric Route ",   description = "State Route ",         size = "x15px"},
                     NSW= { filename = "File:NSW alphanumeric route ",          description = "Route ",               size = "x20px"},
                     S  = { filename = "File:AUS state route ",                 description = "State Route ",         size = "x20px"},
                     R  = { filename = "File:AUS national route ",              description = "National Route ",      size = "x20px"},
                     T  = { filename = "File:Australian Tourist Route ",        description = "Tourist Drive ",       size = "x20px"},
                     ACTT={ filename = "File:ACT Tourist Drive ",               description = "Tourist Drive ",       size = "x20px"},
                     Met= { filename = "File:Metroad ",                         description = "Metroad ",             size = "x20px"},
                     Syd= { filename = "File:Former Sydney route ",             description = "Freeway ",             size = "x20px"},
                     SydRR={ filename = "File:Former Sydney ring road ",        description = "Sydney Ring Road ",    size = "x20px"},
                     MelRR={ filename = "File:Former Melbourne Ring Road ",     description = "Melbourne Ring Road ", size = "x20px"}};
                 
    -- set up base type aliases (used if highway types share all properites)
    local aliases = {QLD = "AN", SA = "AN", NT = "AN", VIC = "AN", TAS = "AN", -- State specific aliases for AN
                     ACT = "NSW"}; -- ACT uses NSW properties
    setmetatable(entries, {__index = function(t,k) return rawget(t,aliases[k]); end});
    
    --produce shields
    local count = 1
    local shield = {}
    repeat
        if alt == "on" then
            table.insert(shield, "[[" .. entries[(htype[count])].filename .. alloc[count] .. ext .. "|" .. (customsize or entries[(htype[count])].size) .. "|alt=" .. entries[(htype[count])].description .. alloc[count] .. "]]" or nil)
        else
            table.insert(shield, "[[" .. entries[(htype[count])].filename .. alloc[count] .. ext .. "|" .. (customsize or entries[(htype[count])].size) .. "|link=|alt=]]" or nil)
        end
        count = count + 1
    until count == indexcount -- compare count to number of shields grabbed earlier
    return (shield[1] or "") .. (shield[2] or "") .. (shield[3] or "") .. (shield[4] or "")
end
return p