/**********************************************************************  * The JavaScript in this file is a CUSTOMIZATION of the Kartographer  * extension for Wikivoyage.  *  * For any information about Kartographer, visit the page:  *     https://www.mediawiki.org/wiki/Extension:Kartographer  *  * WHAT IS IT DOING ?  *  * This code listens to a Kartographer extension hook `wikipage.maps`  * and adds a few features onto the map:  *  * - Adds a control (top right) to select a different tile layer and toggle  *   overlays:  *     - Adds tile layers (mapnik, mapquestopen, mapquest, landscape)  *     - Adds overlays (traffic, maplabels, boundaries, hill, cycling, hiking)  *  * HOW CAN YOU HELP ?  *  * We need to collect feedback, about the experimentation itself, about the  * features, the design, the user experience, the code... We also need to  * start tracking bugs and fixing them. Please help.  *  * To report a bug or an issue:  *     https://phabricator.wikimedia.org/maniphest/task/create/?projects=maps  *     https://phabricator.wikimedia.org/tag/maps  *  * To contribute to the code:  *     https://phabricator.wikimedia.org/r/p/mediawiki/extensions/Kartographer;browse/master/  *     https://github.com/wikimedia/mediawiki-extensions-Kartographer  *  **********************************************************************/   ( function ( mw ) {  	var wv, 		ready, 	/* jscs:disable validateQuoteMarks, disallowQuotedKeysInObjects */ 		maptiles = { 			"mapnik": { 				"tilesUrl": "//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", 				"options": { 					"wvIsExternal": true, 					"wvName": "Mapnik", 					"subdomains": [ 						"a", 						"b", 						"c" 					], 					"attribs": [ 						{ 							"url": "https://www.openstreetmap.org/copyright", 							"name": "OpenStreetMap", 							"label": "Map data" 						} 					] 				} 			}, 			"landscape": { 				/* [[User:DTankersley (WMF)]] is the contact person for this API key */ 				"tilesUrl": "https://{s}.tile.thunderforest.com/landscape/{z}/{x}/{y}.png?apikey=ca8e8a8e3f9a44c19a8edcf8fb5f90c4", 				"options": { 					"wvIsExternal": true, 					"wvName": "Relief map", 					"attribs": [ 						{ 							"url": "https://www.openstreetmap.org/copyright", 							"name": "OpenStreetMap", 							"label": "Map data" 						}, 						{ 							"url": "https://www.thunderforest.com/", 							"name": "Thunderforest", 							"label": "Map style" 						} 					] 				} 			}, 			"traffic-line-network": { 				"tilesUrl": "https://{s}.tile.thunderforest.com/transport/{z}/{x}/{y}.png?apikey=ca8e8a8e3f9a44c19a8edcf8fb5f90c4", 				"options": { 					"wvIsOverlay": true, 					"wvIsExternal": true, 					"wvName": "Traffic line network", 					"attribs": [ 						{ 							"url": "https://www.openstreetmap.org/copyright/", 							"name": "OpenStreetMap", 							"label": "Map data" 						}, 						{ 							"url": "https://www.thunderforest.com/", 							"name": "Thunderforest", 							"label": "Map style" 						} 					], 					"opacity": 0.5, 					"maxNativeZoom": 17 				} 			}, 			"cycling": { 				"tilesUrl": "https://tile.waymarkedtrails.org/cycling/{z}/{x}/{y}.png", 				"options": { 					"wvIsOverlay": true, 					"wvIsExternal": true, 					"wvName": "Cycling", 					"attribs": [ 						{ 							"url": "https://cycling.waymarkedtrails.org", 							"name": "Waymarked Trails", 							"label": "Cycling routes" 						} 					] 				} 			}, 			"hiking": { 				"tilesUrl": "https://tile.waymarkedtrails.org/hiking/{z}/{x}/{y}.png", 				"options": { 					"wvIsOverlay": true, 					"wvIsExternal": true, 					"wvName": "Hiking", 					"attribs": [ 						{ 							"url": "https://hiking.waymarkedtrails.org", 							"name": "Waymarked Trails", 							"label": "Hiking trails" 						} 					] 				} 			}, 			"hill-shading": { 				"tilesUrl": "https://tiles.wmflabs.org/hillshading/{z}/{x}/{y}.png", 				"options": { 					"wvIsOverlay": true, 					"wvIsExternal": true, 					"wvName": "Hill shading", 					"attribs": [ 						{ 							"url": "https://www2.jpl.nasa.gov/srtm/", 							"name": "NASA", 							"label": "Hill shading" 						} 					] 				} 			} 		}; 	/* jscs:enable validateQuoteMarks, disallowQuotedKeysInObjects */  	mw.hook( 'wikipage.maps' ).add( function ( maps ) {  		ready = ready || mw.loader.using( [ 'oojs-ui', 'ext.kartographer.wv' ] ).done( function () { 				wv = mw.loader.require( 'ext.kartographer.wv' );  				$.each( maptiles, function ( i, tile ) { 					wv.wikivoyage.addTileLayer( i, tile.tilesUrl, tile.options ); 				} ); 			} );  		// `maps` can be an array 		maps = $.isArray( maps ) ? maps : [ maps ];  		ready.done( function () {  			// customize each map 			$.each( maps, function ( i, map ) {  				var wvmap = new wv.WVMap( map ); 				wvmap.controlLayers() 					.basemap( 'mapnik' ) 					.basemap( 'landscape' ) 					.overlay( 'traffic-line-network' ) 					.overlay( 'hill-shading' ) 					.overlay( 'cycling' ) 					.overlay( 'hiking' ) 					.datalayer( map.dataLayers ) 					.update();  			} ); 		} ); 	} ); } )( mediaWiki );