From d87cf076349d354b829bfe896ef11247b1182dd9 Mon Sep 17 00:00:00 2001
From: Jacek Kowalski <Jacek@jacekk.info>
Date: Sat, 04 May 2019 12:46:08 +0000
Subject: [PATCH] Use number of matched query chars when ordering stop search results

---
 map.js |  538 ++++++++++++++++++++++-------------------------------------
 1 files changed, 201 insertions(+), 337 deletions(-)

diff --git a/map.js b/map.js
index 8e78e93..c6f8bdc 100644
--- a/map.js
+++ b/map.js
@@ -1,7 +1,7 @@
 "use strict";
 
 var ttss_refresh = 10000; // 10 seconds
-var ttss_position_type = 'CORRECTED';
+var ttss_position_type = 'RAW';
 
 var geolocation = null;
 var geolocation_set = 0;
@@ -11,22 +11,16 @@
 var geolocation_source = null;
 var geolocation_layer = null;
 
-var trams_xhr = null;
-var trams_timer = null;
-var trams_last_update = 0;
-var trams_source = null;
-var trams_layer = null;
-
-var buses_xhr = null;
-var buses_timer = null;
-var buses_last_update = 0;
-var buses_source = null;
-var buses_layer = null;
+var vehicles_xhr = {};
+var vehicles_timer = {};
+var vehicles_last_update = {};
+var vehicles_source = {};
+var vehicles_layer = {};
 
 var vehicles_info = {};
 
 var stops_xhr = null;
-var stops_ignored = ['131'];
+var stops_ignored = ['131', '744'];
 var stops_style = {
 	'sb': new ol.style.Style({
 		image: new ol.style.Circle({
@@ -157,9 +151,9 @@
 
 function fail_ajax_generic(data, fnc) {
 	// abort() is not a failure
-	if(data.readyState == 0 && data.statusText == 'abort') return;
+	if(data.readyState === 0) return;
 	
-	if(data.status == 0) {
+	if(data.status === 0) {
 		fnc(lang.error_request_failed_connectivity, data);
 	} else if (data.statusText) {
 		fnc(lang.error_request_failed_status.replace('$status', data.statusText), data);
@@ -217,10 +211,10 @@
 	}));
 }
 
-function markStops(stops, type, routeStyle) {
+function markStops(stops, ttss_type, routeStyle) {
 	stop_selected_source.clear();
 	
-	var style = stops_layer['s'+type].getStyle().clone();
+	var style = stops_layer['s' + ttss_type].getStyle().clone();
 	
 	if(routeStyle) {
 		style.getImage().setRadius(5);
@@ -232,8 +226,7 @@
 	
 	stop_selected_layer.setStyle(style);
 	
-	var feature = null;
-	var prefix = null;
+	var feature, prefix;
 	for(var i = 0; i < stops.length; i++) {
 		feature = null;
 		if(stops[i].getId) {
@@ -253,29 +246,29 @@
 function unstyleSelectedFeatures() {
 	stop_selected_source.clear();
 	route_source.clear();
-	if(feature_clicked && (feature_clicked.getId().startsWith('t') || feature_clicked.getId().startsWith('b'))) {
+	if(feature_clicked && ttss_types.includes(feature_clicked.getId().substr(0, 1))) {
 		styleVehicle(feature_clicked);
 	}
 }
 
-function updateTrams() {
-	if(trams_timer) clearTimeout(trams_timer);
-	if(trams_xhr) trams_xhr.abort();
-	trams_xhr = $.get(
-		ttss_trams_base + '/geoserviceDispatcher/services/vehicleinfo/vehicles'
+function updateVehicles(prefix) {
+	if(vehicles_timer[prefix]) clearTimeout(vehicles_timer[prefix]);
+	if(vehicles_xhr[prefix]) vehicles_xhr[prefix].abort();
+	vehicles_xhr[prefix] = $.get(
+		ttss_urls[prefix] + '/geoserviceDispatcher/services/vehicleinfo/vehicles'
 			+ '?positionType=' + ttss_position_type
 			+ '&colorType=ROUTE_BASED'
-			+ '&lastUpdate=' + encodeURIComponent(trams_last_update)
+			+ '&lastUpdate=' + encodeURIComponent(vehicles_last_update[prefix])
 	).done(function(data) {
-		trams_last_update = data.lastUpdate;
+		vehicles_last_update[prefix] = data.lastUpdate;
 		
 		for(var i = 0; i < data.vehicles.length; i++) {
 			var vehicle = data.vehicles[i];
 			
-			var vehicle_feature = trams_source.getFeatureById('t' + vehicle.id);
-			if(vehicle.isDeleted) {
+			var vehicle_feature = vehicles_source[prefix].getFeatureById(prefix + vehicle.id);
+			if(vehicle.isDeleted || !vehicle.latitude || !vehicle.longitude) {
 				if(vehicle_feature) {
-					trams_source.removeFeature(vehicle_feature);
+					vehicles_source[prefix].removeFeature(vehicle_feature);
 					if(feature_clicked && feature_clicked.getId() === vehicle_feature.getId()) {
 						featureClicked();
 					}
@@ -285,20 +278,20 @@
 			
 			var vehicle_name_space = vehicle.name.indexOf(' ');
 			vehicle.line = vehicle.name.substr(0, vehicle_name_space);
-			vehicle.direction = vehicle.name.substr(vehicle_name_space+1);
+			vehicle.direction = normalizeName(vehicle.name.substr(vehicle_name_space+1));
 			if(special_directions[vehicle.direction]) {
 				vehicle.line = special_directions[vehicle.direction];
 			}
 			
 			vehicle.geometry = getGeometry(vehicle);
-			vehicle.vehicle_type = parseVehicle('t' + vehicle.id);
+			vehicle.vehicle_type = parseVehicle(prefix + vehicle.id);
 			
 			if(!vehicle_feature) {
 				vehicle_feature = new ol.Feature(vehicle);
-				vehicle_feature.setId('t' + vehicle.id);
+				vehicle_feature.setId(prefix + vehicle.id);
 				
 				styleVehicle(vehicle_feature);
-				trams_source.addFeature(vehicle_feature);
+				vehicles_source[prefix].addFeature(vehicle_feature);
 			} else {
 				vehicle_feature.setProperties(vehicle);
 				vehicle_feature.getStyle().getImage().setRotation(Math.PI * parseFloat(vehicle.heading ? vehicle.heading : 0) / 180.0);
@@ -306,68 +299,12 @@
 			}
 		}
 		
-		trams_timer = setTimeout(function() {
-			updateTrams();
+		vehicles_timer[prefix] = setTimeout(function() {
+			updateVehicles(prefix);
 		}, ttss_refresh);
 	}).fail(fail_ajax);
 	
-	return trams_xhr;
-}
-
-function updateBuses() {
-	if(buses_timer) clearTimeout(buses_timer);
-	if(buses_xhr) buses_xhr.abort();
-	
-	buses_xhr = $.get(
-		ttss_buses_base + '/geoserviceDispatcher/services/vehicleinfo/vehicles'
-			+ '?positionType=RAW'
-			+ '&colorType=ROUTE_BASED'
-			+ '&lastUpdate=' + encodeURIComponent(buses_last_update)
-	).done(function(data) {
-		buses_last_update = data.lastUpdate;
-		
-		for(var i = 0; i < data.vehicles.length; i++) {
-			var vehicle = data.vehicles[i];
-			
-			var vehicle_feature = buses_source.getFeatureById('b' + vehicle.id);
-			if(vehicle.isDeleted || !vehicle.latitude || !vehicle.longitude) {
-				if(vehicle_feature) {
-					buses_source.removeFeature(vehicle_feature);
-					if(feature_clicked && feature_clicked.getId() === vehicle_feature.getId()) {
-						featureClicked();
-					}
-				}
-				continue;
-			}
-			
-			var vehicle_name_space = vehicle.name.indexOf(' ');
-			vehicle.line = vehicle.name.substr(0, vehicle_name_space);
-			vehicle.direction = vehicle.name.substr(vehicle_name_space+1);
-			if(special_directions[vehicle.direction]) {
-				vehicle.line = special_directions[vehicle.direction];
-			}
-			
-			vehicle.geometry = getGeometry(vehicle);
-			vehicle.vehicle_type = parseVehicle('b' + vehicle.id);
-			
-			if(!vehicle_feature) {
-				vehicle_feature = new ol.Feature(vehicle);
-				vehicle_feature.setId('b' + vehicle.id);
-				
-				styleVehicle(vehicle_feature);
-				buses_source.addFeature(vehicle_feature);
-			} else {
-				vehicle_feature.setProperties(vehicle);
-				vehicle_feature.getStyle().getImage().setRotation(Math.PI * parseFloat(vehicle.heading) / 180.0);
-			}
-		}
-		
-		buses_timer = setTimeout(function() {
-			updateBuses();
-		}, ttss_refresh);
-	}).fail(fail_ajax);
-	
-	return buses_xhr;
+	return vehicles_xhr[prefix];
 }
 
 function updateStopSource(stops, prefix) {
@@ -377,7 +314,7 @@
 		var stop = stops[i];
 		
 		if(stop.category == 'other') continue;
-		if(stops_ignored.indexOf(stop.shortName) >= 0) continue;
+		if(stops_ignored.includes(stop.shortName)) continue;
 		
 		stop.geometry = getGeometry(stop);
 		var stop_feature = new ol.Feature(stop);
@@ -394,27 +331,19 @@
 	}
 }
 
-function updateStops(base, suffix) {
+function updateStops(stop_type, ttss_type) {
+	var methods = {
+		's': 'stops',
+		'p': 'stopPoints',
+	};
 	return $.get(
-		base + '/geoserviceDispatcher/services/stopinfo/stops'
+		ttss_urls[ttss_type] + '/geoserviceDispatcher/services/stopinfo/' + methods[stop_type]
 			+ '?left=-648000000'
 			+ '&bottom=-324000000'
 			+ '&right=648000000'
 			+ '&top=324000000'
 	).done(function(data) {
-		updateStopSource(data.stops, 's' + suffix);
-	}).fail(fail_ajax);
-}
-
-function updateStopPoints(base, suffix) {
-	return $.get(
-		base + '/geoserviceDispatcher/services/stopinfo/stopPoints'
-			+ '?left=-648000000'
-			+ '&bottom=-324000000'
-			+ '&right=648000000'
-			+ '&top=324000000'
-	).done(function(data) {
-		updateStopSource(data.stopPoints, 'p' + suffix);
+		updateStopSource(data[methods[stop_type]], stop_type + ttss_type);
 	}).fail(fail_ajax);
 }
 
@@ -422,20 +351,15 @@
 	if(path_xhr) path_xhr.abort();
 	
 	var featureId = feature.getId();
-	var vehicleId = featureId.substr(1);
-	
-	var url = ttss_trams_base;
-	if(featureId.startsWith('b')) {
-		url = ttss_buses_base;
-	}
+	var ttss_type = featureId.substr(0, 1);
 	
 	path_xhr = $.get(
-		url + '/geoserviceDispatcher/services/pathinfo/vehicle'
-			+ '?id=' + encodeURIComponent(vehicleId)
+		ttss_urls[ttss_type] + '/geoserviceDispatcher/services/pathinfo/vehicle'
+			+ '?id=' + encodeURIComponent(featureId.substr(1))
 	).done(function(data) {
 		if(!data || !data.paths || !data.paths[0] || !data.paths[0].wayPoints) return;
 		
-		var point = null;
+		var point;
 		var points = [];
 		for(var i = 0; i < data.paths[0].wayPoints.length; i++) {
 			point = data.paths[0].wayPoints[i];
@@ -450,6 +374,7 @@
 		}));
 		route_layer.setVisible(true);
 	});
+	return path_xhr;
 }
 
 function vehicleTable(feature, table) {
@@ -457,95 +382,81 @@
 	if(feature_timer) clearTimeout(feature_timer);
 	
 	var featureId = feature.getId();
-	
-	var url = ttss_trams_base;
-	if(featureId.startsWith('b')) {
-		url = ttss_buses_base;
-	}
+	var ttss_type = featureId.substr(0, 1);
 	
 	feature_xhr = $.get(
-		url + '/services/tripInfo/tripPassages'
+		ttss_urls[ttss_type] + '/services/tripInfo/tripPassages'
 			+ '?tripId=' + encodeURIComponent(feature.get('tripId'))
 			+ '&mode=departure'
 	).done(function(data) {
-		if(!data.routeName || !data.directionText) {
+		if(typeof data.old === "undefined" || typeof data.actual === "undefined") {
 			return;
 		}
 		
 		deleteChildren(table);
 		
-		for(var i = 0, il = data.old.length; i < il; i++) {
-			var tr = document.createElement('tr');
-			addCellWithText(tr, data.old[i].actualTime || data.old[i].plannedTime);
-			addCellWithText(tr, data.old[i].stop_seq_num + '. ' + data.old[i].stop.name);
-			
-			tr.className = 'active';
-			table.appendChild(tr);
-		}
-		
+		var all_departures = data.old.concat(data.actual);
+		var tr;
 		var stopsToMark = [];
-		
-		for(var i = 0, il = data.actual.length; i < il; i++) {
-			var tr = document.createElement('tr');
-			addCellWithText(tr, data.actual[i].actualTime || data.actual[i].plannedTime);
-			addCellWithText(tr, data.actual[i].stop_seq_num + '. ' + data.actual[i].stop.name);
+		for(var i = 0, il = all_departures.length; i < il; i++) {
+			tr = document.createElement('tr');
+			addCellWithText(tr, all_departures[i].actualTime || all_departures[i].plannedTime);
+			addCellWithText(tr, all_departures[i].stop_seq_num + '. ' + normalizeName(all_departures[i].stop.name));
 			
-			stopsToMark.push('s' + featureId.substr(0,1) + data.actual[i].stop.id);
+			if(i >= data.old.length) {
+				stopsToMark.push('s' + ttss_type + all_departures[i].stop.id);
+			}
 			
-			if(data.actual[i].status == 'STOPPING') {
+			if(i < data.old.length) {
+				tr.className = 'active';
+			} else if(all_departures[i].status === 'STOPPING') {
 				tr.className = 'success';
 			}
 			table.appendChild(tr);
 		}
 		
-		markStops(stopsToMark, featureId.substr(0,1), true);
+		if(all_departures.length === 0) {
+			tr = document.createElement('tr');
+			table.appendChild(tr);
+			tr = addCellWithText(tr, lang.no_data);
+			tr.colSpan = '2';
+			tr.className = 'active';
+		}
+		
+		markStops(stopsToMark, ttss_type, true);
 		
 		feature_timer = setTimeout(function() { vehicleTable(feature, table); }, ttss_refresh);
 	}).fail(fail_ajax_popup);
+	return feature_xhr;
 }
 
-function stopTable(stopType, stopId, table, featureId) {
+function stopTable(stopType, stopId, table, ttss_type) {
 	if(feature_xhr) feature_xhr.abort();
 	if(feature_timer) clearTimeout(feature_timer);
 	
-	var url = ttss_trams_base;
-	if(featureId.substr(1,1) == 'b') {
-		url = ttss_buses_base;
-	}
-	
 	feature_xhr = $.get(
-		url + '/services/passageInfo/stopPassages/' + stopType
+		ttss_urls[ttss_type] + '/services/passageInfo/stopPassages/' + stopType
 			+ '?' + stopType + '=' + encodeURIComponent(stopId)
 			+ '&mode=departure'
 	).done(function(data) {
 		deleteChildren(table);
 		
-		for(var i = 0, il = data.old.length; i < il; i++) {
-			var tr = document.createElement('tr');
-			addCellWithText(tr, data.old[i].patternText);
-			var dir_cell = addCellWithText(tr, data.old[i].direction);
-			var vehicle = parseVehicle(data.old[i].vehicleId);
+		var all_departures = data.old.concat(data.actual);
+		var tr, dir_cell, vehicle, status, status_cell, delay, delay_cell;
+		for(var i = 0, il = all_departures.length; i < il; i++) {
+			tr = document.createElement('tr');
+			addCellWithText(tr, all_departures[i].patternText);
+			dir_cell = addCellWithText(tr, normalizeName(all_departures[i].direction));
+			vehicle = parseVehicle(all_departures[i].vehicleId);
 			dir_cell.appendChild(displayVehicle(vehicle));
-			var status = parseStatus(data.old[i]);
-			addCellWithText(tr, status);
-			addCellWithText(tr, '');
+			status = parseStatus(all_departures[i]);
+			status_cell = addCellWithText(tr, status);
+			delay = parseDelay(all_departures[i]);
+			delay_cell = addCellWithText(tr, delay);
 			
-			tr.className = 'active';
-			table.appendChild(tr);
-		}
-		
-		for(var i = 0, il = data.actual.length; i < il; i++) {
-			var tr = document.createElement('tr');
-			addCellWithText(tr, data.actual[i].patternText);
-			var dir_cell = addCellWithText(tr, data.actual[i].direction);
-			var vehicle = parseVehicle(data.actual[i].vehicleId);
-			dir_cell.appendChild(displayVehicle(vehicle));
-			var status = parseStatus(data.actual[i]);
-			var status_cell = addCellWithText(tr, status);
-			var delay = parseDelay(data.actual[i]);
-			var delay_cell = addCellWithText(tr, delay);
-			
-			if(status == lang.boarding_sign) {
+			if(i < data.old.length) {
+				tr.className = 'active';
+			} else if(status === lang.boarding_sign) {
 				tr.className = 'success';
 				status_cell.className = 'status-boarding';
 			} else if(parseInt(delay) > 9) {
@@ -558,8 +469,9 @@
 			table.appendChild(tr);
 		}
 		
-		feature_timer = setTimeout(function() { stopTable(stopType, stopId, table, featureId); }, ttss_refresh);
+		feature_timer = setTimeout(function() { stopTable(stopType, stopId, table, ttss_type); }, ttss_refresh);
 	}).fail(fail_ajax_popup);
+	return feature_xhr;
 }
 
 function featureClicked(feature) {
@@ -576,8 +488,8 @@
 	
 	var div = document.createElement('div');
 	
-	var type;
-	var name = feature.get('name');
+	var typeName;
+	var name = normalizeName(feature.get('name'));
 	var additional;
 	var table = document.createElement('table');
 	var thead = document.createElement('thead');
@@ -587,46 +499,52 @@
 	
 	var tabular_data = true;
 	
-	switch(feature.getId().substr(0, 1)) {
-		case 'l':
-			tabular_data = false;
-			type = '';
-			name = lang.type_location;
-		break;
-		case 't':
-		case 'b':
-			type = lang.type_tram;
-			if(feature.getId().startsWith('b')) {
-				type = lang.type_bus;
-			}
-			
-			var span = displayVehicle(feature.get('vehicle_type'));
-			
-			additional = document.createElement('p');
-			if(span.title) {
-				setText(additional, span.title);
-			} else {
-				setText(additional, feature.getId());
-			}
-			additional.insertBefore(span, additional.firstChild);
-			
-			addElementWithText(thead, 'th', lang.header_time);
-			addElementWithText(thead, 'th', lang.header_stop);
-			
-			vehicleTable(feature, tbody);
-			vehiclePath(feature);
-			
-			styleVehicle(feature, true);
-		break;
-		case 's':
-			type = lang.type_stop_tram;
+	var type = feature.getId().substr(0, 1);
+	var full_type = feature.getId().match(/^[a-z]+/)[0];
+	var typeName = lang.types[full_type];
+	if(typeof typeName === 'undefined') {
+		typeName = '';
+	}
+	
+	// Location
+	if(type == 'l') {
+		tabular_data = false;
+		name = typeName;
+		typeName = '';
+	}
+	// Vehicle
+	else if(ttss_types.includes(type)) {
+		var span = displayVehicle(feature.get('vehicle_type'));
+		
+		additional = document.createElement('p');
+		if(span.title) {
+			setText(additional, span.title);
+		} else {
+			setText(additional, feature.getId());
+		}
+		additional.insertBefore(span, additional.firstChild);
+		
+		addElementWithText(thead, 'th', lang.header_time);
+		addElementWithText(thead, 'th', lang.header_stop);
+		
+		vehicleTable(feature, tbody);
+		vehiclePath(feature);
+		
+		styleVehicle(feature, true);
+	}
+	// Stop or stop point
+	else if(['s', 'p'].includes(type)) {
+		var ttss_type = feature.getId().substr(1, 1);
+		if(type == 's') {
 			var second_type = lang.departures_for_buses;
 			var mapping = stops_mapping['sb'];
-			if(feature.getId().startsWith('sb')) {
-				type = lang.type_stop_bus;
+			
+			if(ttss_type == 'b') {
 				second_type = lang.departures_for_trams;
 				mapping = stops_mapping['st'];
 			}
+			
+			stopTable('stop', feature.get('shortName'), tbody, ttss_type);
 			
 			if(mapping[feature.get('shortName')]) {
 				additional = document.createElement('p');
@@ -638,46 +556,36 @@
 					}
 				);
 			}
-			
-			addElementWithText(thead, 'th', lang.header_line);
-			addElementWithText(thead, 'th', lang.header_direction);
-			addElementWithText(thead, 'th', lang.header_time);
-			addElementWithText(thead, 'th', lang.header_delay);
-			
-			stopTable('stop', feature.get('shortName'), tbody, feature.getId());
-			markStops([feature], feature.getId().substr(1,1));
-		break;
-		case 'p':
-			type = lang.type_stoppoint_tram;
-			if(feature.getId().startsWith('pb')) {
-				type = lang.type_stoppoint_bus;
-			}
+		} else {
+			stopTable('stopPoint', feature.get('stopPoint'), tbody, ttss_type);
 			
 			additional = document.createElement('p');
 			additional.className = 'small';
 			addElementWithText(additional, 'a', lang.departures_for_stop).addEventListener(
 				'click',
 				function() {
-					var mapping = stops_mapping['s' + feature.getId().substr(1,1)];
+					var mapping = stops_mapping['s' + ttss_type];
 					featureClicked(mapping[feature.get('shortName')]);
 				}
 			);
-			
-			addElementWithText(thead, 'th', lang.header_line);
-			addElementWithText(thead, 'th', lang.header_direction);
-			addElementWithText(thead, 'th', lang.header_time);
-			addElementWithText(thead, 'th', lang.header_delay);
-			
-			stopTable('stopPoint', feature.get('stopPoint'), tbody, feature.getId());
-			markStops([feature], feature.getId().substr(1,1));
-		break;
+		}
+		
+		addElementWithText(thead, 'th', lang.header_line);
+		addElementWithText(thead, 'th', lang.header_direction);
+		addElementWithText(thead, 'th', lang.header_time);
+		addElementWithText(thead, 'th', lang.header_delay);
+		
+		markStops([feature], feature.getId().substr(1,1));
+	} else {
+		panel.close();
+		return;
 	}
 	
 	var loader = addElementWithText(tbody, 'td', lang.loading);
 	loader.className = 'active';
 	loader.colSpan = thead.childNodes.length;
 	
-	addParaWithText(div, type).className = 'type';
+	addParaWithText(div, typeName).className = 'type';
 	addParaWithText(div, name).className = 'name';
 	
 	if(additional) {
@@ -727,49 +635,26 @@
 		
 		addParaWithText(div, lang.select_feature);
 		
+		var feature, p, a, full_type, typeName;
 		for(var i = 0; i < features.length; i++) {
-			var feature = features[i];
+			feature = features[i];
 			
-			var p = document.createElement('p');
-			var a = document.createElement('a');
+			p = document.createElement('p');
+			a = document.createElement('a');
 			p.appendChild(a);
 			a.addEventListener('click', function(feature) { return function() {
 				featureClicked(feature);
 			}}(feature));
 			
-			var type = '';
-			switch(feature.getId().substr(0, 1)) {
-				case 'l':
-					type = '';
-					name = lang.type_location;
-				break;
-				case 't':
-				case 'b':
-					type = lang.type_tram;
-					if(feature.getId().startsWith('b')) {
-						type = lang.type_bus;
-					}
-					if(feature.get('vehicle_type').num) {
-						type += ' ' + feature.get('vehicle_type').num;
-					}
-				break;
-				case 's':
-					type = lang.type_stop_tram;
-					if(feature.getId().startsWith('sb')) {
-						type = lang.type_stop_bus;
-					}
-				break;
-				case 'p':
-					type = lang.type_stoppoint_tram;
-					if(feature.getId().startsWith('pb')) {
-						type = lang.type_stoppoint_bus;
-					}
-				break;
+			full_type = feature.getId().match(/^[a-z]+/)[0];
+			typeName = lang.types[full_type];
+			if(typeof typeName === 'undefined') {
+				typeName = '';
 			}
 			
-			addElementWithText(a, 'span', type).className = 'small';
+			addElementWithText(a, 'span', typeName).className = 'small';
 			a.appendChild(document.createTextNode(' '));
-			addElementWithText(a, 'span', feature.get('name'));
+			addElementWithText(a, 'span', normalizeName(feature.get('name')));
 			
 			div.appendChild(p);
 		}
@@ -786,12 +671,11 @@
 				feature = returnClosest(point, feature, stops_source[type].getClosestFeatureToCoordinate(point));
 			}
 		});
-		if(trams_layer.getVisible()) {
-			feature = returnClosest(point, feature, trams_source.getClosestFeatureToCoordinate(point));
-		}
-		if(buses_layer.getVisible()) {
-			feature = returnClosest(point, feature, buses_source.getClosestFeatureToCoordinate(point));
-		}
+		ttss_types.forEach(function(type) {
+			if(vehicles_layer[type].getVisible()) {
+				feature = returnClosest(point, feature, vehicles_source[type].getClosestFeatureToCoordinate(point));
+			}
+		});
 		
 		if(getDistance(point, feature) > map.getView().getResolution() * 20) {
 			feature = null;
@@ -850,16 +734,10 @@
 		stopId = window.location.hash.substr(2,1) + 't' + window.location.hash.substr(3);
 	} else if(window.location.hash.match(/^#![sp][tb]-?[0-9]+$/)) {
 		stopId = window.location.hash.substr(2);
-	} else if(window.location.hash == '#!RAW') {
-		ttss_position_type = 'RAW';
 	}
 	
 	if(vehicleId) {
-		if(vehicleId.startsWith('b')) {
-			feature = buses_source.getFeatureById(vehicleId);
-		} else {
-			feature = trams_source.getFeatureById(vehicleId);
-		}
+		feature = vehicles_source[vehicleId.substr(0, 1)].getFeatureById(vehicleId);
 	} else if(stopId) {
 		feature = stops_source[stopId.substr(0,2)].getFeatureById(stopId);
 	}
@@ -888,17 +766,17 @@
 }
 
 function init() {
-	if(!window.jQuery) {
-		fail(lang.jquery_not_loaded);
-		return;
-	}
-	
-	$.ajaxSetup({
-		dataType: 'json',
-		timeout: 10000,
-	});
-	
 	panel = new Panel(document.getElementById('panel'));
+	
+	route_source = new ol.source.Vector({
+		features: [],
+	});
+	route_layer = new ol.layer.Vector({
+		source: route_source,
+		style: new ol.style.Style({
+			stroke: new ol.style.Stroke({ color: [255, 153, 0, .8], width: 5 })
+		}),
+	});
 	
 	stops_type.forEach(function(type) {
 		stops_source[type] = new ol.source.Vector({
@@ -920,28 +798,14 @@
 		visible: false,
 	});
 	
-	trams_source = new ol.source.Vector({
-		features: [],
-	});
-	trams_layer = new ol.layer.Vector({
-		source: trams_source,
-	});
-	
-	buses_source = new ol.source.Vector({
-		features: [],
-	});
-	buses_layer = new ol.layer.Vector({
-		source: buses_source,
-	});
-	
-	route_source = new ol.source.Vector({
-		features: [],
-	});
-	route_layer = new ol.layer.Vector({
-		source: route_source,
-		style: new ol.style.Style({
-			stroke: new ol.style.Stroke({ color: [255, 153, 0, .8], width: 5 })
-		}),
+	ttss_types.forEach(function(type) {
+		vehicles_source[type] = new ol.source.Vector({
+			features: [],
+		});
+		vehicles_layer[type] = new ol.layer.Vector({
+			source: vehicles_source[type],
+		});
+		vehicles_last_update[type] = 0;
 	});
 	
 	ol.style.IconImageCache.shared.setSize(512);
@@ -995,22 +859,23 @@
 	});
 	geolocation_button.addEventListener('click', trackingToggle);
 	
+	var layers = [
+		new ol.layer.Tile({
+			source: new ol.source.OSM(),
+		}),
+		route_layer,
+		geolocation_layer,
+	];
+	stops_type.forEach(function(type) {
+		layers.push(stops_layer[type]);
+	});
+	layers.push(stop_selected_layer);
+	ttss_types.forEach(function(type) {
+		layers.push(vehicles_layer[type]);
+	});
 	map = new ol.Map({
 		target: 'map',
-		layers: [
-			new ol.layer.Tile({
-				source: new ol.source.OSM(),
-			}),
-			route_layer,
-			geolocation_layer,
-			stops_layer['st'],
-			stops_layer['sb'],
-			stops_layer['pt'],
-			stops_layer['pb'],
-			stop_selected_layer,
-			buses_layer,
-			trams_layer,
-		],
+		layers: layers,
 		view: new ol.View({
 			center: ol.proj.fromLonLat([19.94, 50.06]),
 			zoom: 14,
@@ -1060,17 +925,16 @@
 	map.getView().on('change:resolution', change_resolution);
 	change_resolution();
 	
-	$.when(
+	var future_requests = [
 		updateVehicleInfo(),
-		updateTrams(),
-		updateBuses(),
-		updateStops(ttss_trams_base, 't'),
-		updateStops(ttss_buses_base, 'b'),
-		updateStopPoints(ttss_trams_base, 't'),
-		updateStopPoints(ttss_buses_base, 'b'),
-	).done(function() {
-		hash();
+	];
+	ttss_types.forEach(function(type) {
+		future_requests.push(updateVehicles(type));
 	});
+	stops_type.forEach(function(type) {
+		future_requests.push(updateStops(type.substr(0,1), type.substr(1,1)));
+	});
+	Deferred.all(future_requests).done(hash);
 	
 	window.addEventListener('hashchange', hash);
 	

--
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