-- getting a mapshape object  -- documentation local Mapshape = { 	suite  = 'Mapshape', 	serial = '2022-10-22', 	item   = 65449536 }  -- module import -- require( 'strict' ) local mi = require( 'Module:Mapshape utilities/i18n' ) local mp = require( 'Module:Mapshape/Params' ) local mu = require( 'Module:Mapshape utilities' ) local wu = require( 'Module:Wikidata utilities' )  -- module variable and administration local ms = { 	moduleInterface = Mapshape }  local function getShape( args, frame ) 	local colorId, description, fill, id, image, stroke, title 	ms.entityId = mw.wikibase.getEntityIdForCurrentPage() 	ms.wikiLang = mw.getContentLanguage():getCode()  	local tagArgs = { 		text = '', 		group = mu.translateGroup( args.group ), 		class = 'no-icon' 	}  	local geojson = {} 	if args.page ~= '' then 		geojson = { 			type = 'ExternalData', 			service = 'page', 			title = mw.ustring.gsub( args.page, '[Dd]ata:', '' ) 		} 	elseif not mi.excludeOSM then 		-- getting first id 		id = mu.getFirstId( args.wikidata )  		-- getting color from first id 		stroke = args.stroke 		if stroke == '' then 			stroke = mu.getColor( id ) 			if stroke == '' then 				stroke = mi.defaultStroke 			end 		end  		title = args.title 		description = args.description 		image = args.image 		-- getting title if only one id 		if id == args.wikidata then 			if title == '' then 				title = mu.getTitle( id ) 			end 			title = mu.addLink( title, id, ms.entityId, ms.wikiLang ) 			if args.type == 'geomask' then 				title = string.format( mi.geomask, title ) 			end 			if description == '' and image == '' then 				image = mu.getImage( id ) 			end 		else 			if title == '' then 				title = mw.title.getCurrentTitle().subpageText 			end 			if args.type == 'geomask' then 				title = string.format( mi.geomask, title ) 			end 		end  		if description == '' and image ~= '' then 			description = '[[file:' .. image .. '|141px]]' 		end  		fill = mu.getParameter( args.fill, mi.defaultFill ) 		geojson = { 			type = 'ExternalData', 			service = args.type, 			ids = args.wikidata, 			properties = { 				title = title, 				description = description, 				fill = fill, 				[ 'fill-opacity' ] = mu.getNumber( args.fillOpacity, mi.defaultFillOpacity ), 				stroke = stroke, 				[ 'stroke-width' ] = mu.getNumber( args.strokeWidth, mi.defaultStrokeWidth ), 				[ 'stroke-opacity' ] = mu.getNumber( args.strokeOpacity, mi.defaultStrokeOpacity ) 			} 		} 	end 	 	local result = '' 	if next( geojson ) then 		result = frame:extensionTag( 'maplink', mw.text.jsonEncode( geojson ), tagArgs ) 	end 	if mw.title.getCurrentTitle().namespace == 0 and mi.usePropertyCategs then 		result = result .. wu.getCategories( mi.properties ) 			.. mu.getCategories( mi.properties ) 	end 	return result end  function ms.show( frame ) 	local args, errors = 		mu.checkParams( frame:getParent().args, mp, 'Mapshape', mi.msUnknown ) 	args.type  = mu.getParameter( args.type, 'geomask' ) 	args.group = mu.checkGroup( args.group )  	if args.wikidata == '' and args.page == '' then 		args.wikidata = mw.wikibase.getEntityIdForCurrentPage() or '' 		if args.wikidata == '' then 			return mi.msMissing .. errors 		end 	elseif args.wikidata ~= '' and args.page ~= '' then 		return mi.msTogether .. errors 	end  	return getShape( args, frame ) .. errors end  return ms