Modul:Karte/Work

Die Dokumentation für dieses Modul kann unter Modul:Karte/Work/Doku erstellt werden

p = {}

local com = require("Modul:Common")
local str = require("Modul:String")
local wik = require("Modul:Wiki")
local smw = require("Modul:SMW")

function p.Karte(frame)
	-- nur die benötigten Argumente übernehmen
	local args = {
		"lat", "lon", "location", "locationlist", "geojson", "geocode",
		"zoom", "popuptitle", "popuptext",
		"box", "headline", "width", "height",
		"noattr", "form"}
	args = wik.getArgs(frame.args, args)
	return p.karte(frame, args)
end

function p.karte(frame, args)
	mw.log("karte(frame, args)")
	mw.logObject(args, "args")
	-- Konsolenzeilen zum Debuggen:
	-- =p.karte(mw.getCurrentFrame(), args)
	-- =p.karte(mw.getCurrentFrame(), {pagename="Zum Adler", location="Restaurant Zum Adler, Fürth, Bayern, Deutschland"})
	local t = ""
	local pagename = args["pagename"] or wik.pagename()							-- nur zum Debugging pagename vorgebbar

	-- geocode location and locationlist
	local geoobjects = {}
	local minimum_one_geocode_ok = false
	if not com.isTrue(args["Ehemals"]) then
		-- locationlist und location zusammenführen
		local locations_merged = str.splitAndStrip(args["locationlist"] or "", ";")
		local location = str.strip(args["location"] or "")
		if location ~= "" then
			table.insert(locations_merged, args["location"] ..
				"~" .. (args["popuptitle"] or "") ..
				"~" .. (args["popuptext"] or ""))
		end
		-- alle locations durchiterieren und für jedes ein subobject erstellen
		for _, l in ipairs(locations_merged) do
			local geoobject_entry = {}
			-- Aufteilung location ~ popuptitle ~ popuptext
			l = str.split2(l, "~")
			local location = str.strip(l[1] or "")
			local popuptitle = str.strip(l[2] or "")
			local popuptext = str.strip(l[3] or "")
			-- location geocode
			if location ~= "" then
				geoobject_entry["Geolokation"] = location
				local geocode = frame:callParserFunction(
					"#geocode", {location, format="float", directional="no"})
				if geocode ~= "Geocoding failed" then
					geoobject_entry["Geokoordinate"] = geocode
					minimum_one_geocode_ok = true
				else
					smw_geokoordinate = mw.smw.ask(
						"[[-Has subobject::" .. pagename .. "]]" ..
						"[[Geolokation::" .. location .. "]]" ..
						"|?Geokoordinate|limit=1")
					if smw_geokoordinate ~= nil and 
						smw_geokoordinate[1]["Geokoordinate"] ~= nil then
						geoobject_entry["Geokoordinate"] =
							smw_geokoordinate[1]["Geokoordinate"]
						minimum_one_geocode_ok = true
					end
				end
			end
			-- popuptitle und popuptext ablegen
			if popuptitle ~= "" then
				geoobject_entry["KartePopupTitle"] = popuptitle
			end
			if popuptext ~= "" then
				geoobject_entry["KartePopupText"] = popuptext
			end
			-- subobject in Liste aufnehmen
			table.insert(geoobjects, geoobject_entry)
		end
	end

	-- geocode lon/lat
	if (not minimum_one_geocode_ok or com.isTrue(args["Ehemals"])) and args["lat"] ~= nil and args["lon"] ~= nil then
		local geocode = frame:callParserFunction("#geocode", {args["lat"] .. "," .. args["lon"], format="float", directional="no"})
		if geocode ~= "Geocoding failed" then
			local geoobject_entry = {}
			geoobject_entry["Geokoordinate"] = geocode
			if popuptitle ~= "" then
				geoobject_entry["KartePopupTitle"] = popuptitle
			end
			if popuptext ~= "" then
				geoobject_entry["KartePopupText"] = popuptext
			end
			table.insert(geoobjects, geoobject_entry)
		end
	end
	
	-- geoobjects setzen
	mw.logObject(geoobjects, "geoobjects")
	for _, o in ipairs(geoobjects) do
		o["SubObjektTyp"] = "Geo"
		local id = smw.subobjectIdCleaner(o["Geolokation"] or o["Geokoordinate"])
		mw.smw.subobject(o, id)
	end

	-- bisherige Vorlagen-Karte
	t = t .. frame:expandTemplate{title = "Karte/Legacy", args = args}

	mw.logObject(t, "t")
	return t
end

return p