Module:ISO 3166

-- to enable us to replicate the current functioning of Country extract, we need to deal with: -- 2 DONE! -- 3  DONE! -- 4 |  DONE! -- 5 DONE!

local p = {} local getArgs = require("Module:Arguments").getArgs local data = mw.loadData("Module:ISO 3166/data/National")

----F I N D N A M E----                                    -- Finds the name in the database

local function findname(code,cdata,qry) local sqry = p.strip(qry) if cdata["name"] and sqry==p.strip(cdata["name"]) or cdata["isoname"] and sqry==p.strip(cdata["isoname"]) or not cdata["nocode"] and sqry==code or sqry==cdata["alpha3"] or sqry==cdata["numeric"] then return true end for _,tname in pairs(cdata["isonames"] or {}) do   if sqry==p.strip(tname) then return true end end for _,tname in pairs(cdata["altnames"] or {}) do   if sqry==p.strip(tname) then return true end end return false end

----I S O N A M E----                                      -- Find the ISO name of a country/region

function isoname(data,code,lang) if data[code]["isonames"] then local name = data[code]["isodisplaynames"] and data[code]["isodisplaynames"][lang] or data[code]["isonames"][lang] or data[code]["isodisplaynames"] and data[code]["isodisplaynames"][data[code]["defaultlang"] or data["defaultlang"]] or data[code]["isonames"][data[code]["defaultlang"] or data["defaultlang"]] or data[code]["isodisplaynames"] and data[code]["isodisplaynames"]["en"] or data[code]["isonames"]["en"] if name then return name end for _,iname in pairs(data[code]["isonames"]) do return iname end return data[code]["isodisplayname"] or data[code]["isoname"] else return data[code]["isodisplayname"] or data[code]["isoname"] end end

----S T R I P----                                          -- Removes junk from the input

function p.strip(text) local match=nil; match = mw.ustring.match(text, "Flag of ([^\.]*)") match = mw.ustring.match(text, "Flag ([^\.]*)") if (match) then text = match end match = mw.ustring.match(text, "(%u[%a\(\)\.' -]+)") if (match == "Image") then text = mw.ustring.gsub(text, match, "") match = mw.ustring.match(text, "[\|\[](%u[%a\(\)\.' -]+)") end if (match == "20px") then text = mw.ustring.gsub(text, match, "") match = mw.ustring.match(text, "\[(%u[%a\(\)\.' -]+)") end if (match) then text = match end text = mw.ustring.upper(text)                                              --Case insensitivity text = string.gsub(text,"^THE ","")                                        --Remove definite article text = string.gsub(text,"[%s%-%,%.%(%)%/%\']","")                          --Remove spacing and punctuation local accents = {["À"]="A",["Á"]="A",["Â"]="A",["Ã"]="A",["Ä"]="A",["Å"]="A",["Ç"]="C",["È"]="E",["É"]="E", ["Ê"]="E",["Ë"]="E",["Ì"]="I",["Í"]="I",["Î"]="I",["Ï"]="I",["Ñ"]="N",["Ò"]="O",["Ó"]="O", ["Ô"]="O",["Õ"]="O",["Ö"]="O",["Ø"]="O",["Ù"]="U",["Ú"]="U",["Û"]="U",["Ü"]="U",["Ý"]="Y"} text = mw.ustring.gsub(text,"[À-Ý]",accents)     --Deaccent return text end

----P . C A L L S T R I P ---                              -- Calls P.strip but using Module:Arguments

function p.callstrip(frame) local args = getArgs(frame) return p.strip(args[1]) or ""

end

----P . L U A C O D E---                                   -- Makes the ISO code of a country

function p.luacode(args) if args[1] then args[1] = p.strip(args[1]) end if args[2] then args[2] = p.strip(args[2]) end

if args["codetype"]=="3" then args["codetype"]="alpha3" end local eot = args.error or "" local nocat = (args.nocat and args.nocat == 'true') or nil if not args[1] then return ' "No parameter for the country given" ' end if not args[2] then                                                        --3166-1 code for alpha2,cdata in pairs(data) do	   if findname(alpha2,cdata,args[1]) then if args["codetype"]=="numeric" or args["codetype"]=="alpha3" then return cdata[args["codetype"]] else return alpha2 end end end return nocat and  or  else                                                                       --3166-2 code for alpha2,cdata in pairs(data) do                                      	    if findname(alpha2,cdata,args[1]) then if mw.ustring.match(alpha2,"GB") then                                -- For England, Wales etc.	  		alpha2 = "GB" end local sdata = mw.loadData("Module:ISO 3166/data/"..alpha2) local empty = true for scode,scdata in pairs(sdata) do	       if type(scdata)=="table" then empty = false if findname(scode,scdata,args[2]) then return alpha2.."-"..scode end end end if empty then return nocat and  or  else return nocat and  or  end end end return nocat and  or  end end

----P . C O D E---                                         -- Calls P.Luacode but using Module:Arguments

function p.code(frame)

return p.luacode(getArgs(frame)) or ""

end

----P . N U M E R I C---                                   -- Calls P.Luacode but using Module:Arguments and setting it to output a numeric value

function p.numeric(frame)

local args = getArgs(frame) args["codetype"]="numeric" return p.luacode(args) or "" end ----P . L U A N A M E---                                   -- Makes the ISO/common name of a country function p.luaname(args)

local code1 = p.luacode(args) local code2 = '' if string.find(code1,"%-") then code1, code2 = string.match(code1,"^([^%-]*)%-(.*)$") end if string.find(code1,"^%u%u$") then if code2=="" then                                                        --3166-1 alpha-2 code if data[code1] then return (args.isoname or args.lang) and isoname(data,code1,args.lang) or (data[code1]["displayname"] or data[code1]["name"]) else return '' end else                                                                     --3166-2 code local sdata if data[code1] then sdata = mw.loadData("Module:ISO 3166/data/"..code1) else return '' end if sdata[code2] then return (args.isoname or args.lang) and isoname(sdata,code2,args.lang) or (sdata[code2]["displayname"] or sdata[code2]["name"]) else return '' end end end end

----P . N A M E---                                         -- Calls P.Luaname but using Module:Arguments

function p.name(frame)

return p.luaname(getArgs(frame)) or ""

end

return p