X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/b0d9c0598ea028890ce99c26ecbb9f7b3eeef1ad..77c75ebf0c822816a428da91db56e421796d499b:/website/js/nominatim-ui.js
diff --git a/website/js/nominatim-ui.js b/website/js/nominatim-ui.js
index 862dfce8..337ceb25 100644
--- a/website/js/nominatim-ui.js
+++ b/website/js/nominatim-ui.js
@@ -1,151 +1,322 @@
var map;
var last_click_latlng;
-jQuery(document).on('ready', function(){
- $('#q').focus();
-
- map = new L.map('map', {
- center: [nominatim_map_init.lat, nominatim_map_init.lon],
- zoom: nominatim_map_init.zoom,
- attributionControl: false,
- scrollWheelZoom: false,
- touchZoom: false,
- });
-
- L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png', {
-// attribution: '© OpenStreetMap contributors'
- }).addTo(map);
-
-
-
- function display_map_position(mouse_lat_lng){
-
- html_mouse = "mouse position " + (mouse_lat_lng ? [mouse_lat_lng.lat.toFixed(5), mouse_lat_lng.lng.toFixed(5)].join(',') : '-');
- html_click = "last click: " + (last_click_latlng ? [last_click_latlng.lat.toFixed(5),last_click_latlng.lng.toFixed(5)].join(',') : '-');
-
- html_center =
- "map center: " +
- map.getCenter().lat.toFixed(5) + ',' + map.getCenter().lng.toFixed(5) +
- " view on osm.org";
-
- html_viewbox = "viewbox: " + map_viewbox_as_string();
-
- $('#map-position').html([html_center,html_viewbox,html_click,html_mouse].join('
'));
- $('input#use_viewbox').trigger('change');
- }
-
- map.on('move', function(e) {
- display_map_position();
- });
-
- map.on('mousemove', function(e) {
- display_map_position(e.latlng);
- });
-
- map.on('click', function(e) {
- last_click_latlng = e.latlng;
- display_map_position();
- });
-
- map.on('load', function(e){
- display_map_position();
- });
+function parse_and_normalize_geojson_string(raw_string){
+ // normalize places the geometry into a featurecollection, similar to
+ // https://github.com/mapbox/geojson-normalize
+ var parsed_geojson = {
+ type: "FeatureCollection",
+ features: [
+ {
+ type: "Feature",
+ geometry: JSON.parse(raw_string),
+ properties: {}
+ }
+ ]
+ };
+ return parsed_geojson;
+}
+
+jQuery(document).ready(function(){
+
+ if ( !$('#search-page,#reverse-page').length ){ return; }
+
+ var is_reverse_search = !!( $('#reverse-page').length );
+
+ $('#q').focus();
+
+ map = new L.map('map', {
+ attributionControl: (nominatim_map_init.tile_attribution && nominatim_map_init.tile_attribution.length),
+ scrollWheelZoom: true, // !L.Browser.touch,
+ touchZoom: false
+ });
+
+ L.tileLayer(nominatim_map_init.tile_url, {
+ noWrap: true, // otherwise we end up with click coordinates like latitude -728
+ // moved to footer
+ attribution: (nominatim_map_init.tile_attribution || null ) //'© OpenStreetMap contributors'
+ }).addTo(map);
+
+ map.setView([nominatim_map_init.lat, nominatim_map_init.lon], nominatim_map_init.zoom);
+
+ var osm2 = new L.TileLayer(nominatim_map_init.tile_url, {minZoom: 0, maxZoom: 13, attribution: (nominatim_map_init.tile_attribution || null )});
+ var miniMap = new L.Control.MiniMap(osm2, {toggleDisplay: true}).addTo(map);
+
+ if ( is_reverse_search ){
+ // We don't need a marker, but an L.circle instance changes radius once you zoom in/out
+ var cm = L.circleMarker([nominatim_map_init.lat,nominatim_map_init.lon], { radius: 5, weight: 2, fillColor: '#ff7800', color: 'red', opacity: 0.75, clickable: false});
+ cm.addTo(map);
+ }
+
+ var MapPositionControl = L.Control.extend({
+ options: {
+ position: 'topright'
+ },
+
+ onAdd: function (map) {
+ var container = L.DomUtil.create('div', 'my-custom-control');
+
+ $(container).text('show map bounds').addClass('leaflet-bar btn btn-sm btn-default').on('click', function(e){
+ e.preventDefault();
+ e.stopPropagation();
+ $('#map-position').show();
+ $(container).hide();
+ });
+ $('#map-position-close a').on('click', function(e){
+ e.preventDefault();
+ e.stopPropagation();
+ $('#map-position').hide();
+ $(container).show();
+ });
+
+ return container;
+ }
+ });
+
+ map.addControl(new MapPositionControl());
+
+
+ function display_map_position(mouse_lat_lng){
+
+ html_mouse = "mouse position " + (mouse_lat_lng ? [mouse_lat_lng.lat.toFixed(5), mouse_lat_lng.lng.toFixed(5)].join(',') : '-');
+ html_click = "last click: " + (last_click_latlng ? [last_click_latlng.lat.toFixed(5),last_click_latlng.lng.toFixed(5)].join(',') : '-');
+
+ html_center =
+ "map center: " +
+ map.getCenter().lat.toFixed(5) + ',' + map.getCenter().lng.toFixed(5) +
+ " view on osm.org";
+
+ html_zoom = "map zoom: " + map.getZoom();
+
+ html_viewbox = "viewbox: " + map_viewbox_as_string();
+
+ $('#map-position-inner').html([html_center,html_zoom,html_viewbox,html_click,html_mouse].join('
'));
+
+ var reverse_params = {
+ // lat: map.getCenter().lat.toFixed(5),
+ // lon: map.getCenter().lng.toFixed(5),
+ // zoom: 2,
+ format: 'html'
+ }
+ $('#switch-to-reverse').attr('href', 'reverse.php?' + $.param(reverse_params));
+
+ $('input#use_viewbox').trigger('change');
+ }
+
+ function update_viewbox_field(){
+ // hidden HTML field
+ $('input[name=viewbox]').val( $('input#use_viewbox').prop('checked') ? map_viewbox_as_string() : '');
+ }
+
+ map.on('move', function(e) {
+ display_map_position();
+ update_viewbox_field();
+ });
+
+ map.on('mousemove', function(e) {
+ display_map_position(e.latlng);
+ });
+
+ map.on('click', function(e) {
+ last_click_latlng = e.latlng;
+ display_map_position();
+ });
+
+ map.on('load', function(e){
+ display_map_position();
+ });
+
+
+ $('input#use_viewbox').on('change', function(){
+ update_viewbox_field();
+ });
+
+
+
+ function map_viewbox_as_string() {
+ // since .toBBoxString() doesn't round numbers
+ return [
+ map.getBounds().getSouthWest().lng.toFixed(5), // left
+ map.getBounds().getNorthEast().lat.toFixed(5), // top
+ map.getBounds().getNorthEast().lng.toFixed(5), // right
+ map.getBounds().getSouthWest().lat.toFixed(5) // bottom
+ ].join(',');
+ }
+ function map_link_to_osm(){
+ return "https://openstreetmap.org/#map=" + map.getZoom() + "/" + map.getCenter().lat + "/" + map.getCenter().lng;
+ }
+
+ function get_result_element(position){
+ return $('.result').eq(position);
+ }
+ function marker_for_result(result){
+ return L.marker([result.lat,result.lon], {riseOnHover:true,title:result.name });
+ }
+ function circle_for_result(result){
+ return L.circleMarker([result.lat,result.lon], { radius: 10, weight: 2, fillColor: '#ff7800', color: 'blue', opacity: 0.75, clickable: !is_reverse_search});
+ }
+
+ var layerGroup = new L.layerGroup().addTo(map);
+ function highlight_result(position, bool_focus){
+ var result = nominatim_results[position];
+ if (!result){ return }
+ var result_el = get_result_element(position);
+
+ $('.result').removeClass('highlight');
+ result_el.addClass('highlight');
+
+ layerGroup.clearLayers();
+
+ if (result.lat){
+ var circle = circle_for_result(result);
+ circle.on('click', function(){
+ highlight_result(position);
+ });
+ layerGroup.addLayer(circle);
+ }
+ if (result.aBoundingBox){
+
+ var bounds = [[result.aBoundingBox[0]*1,result.aBoundingBox[2]*1], [result.aBoundingBox[1]*1,result.aBoundingBox[3]*1]];
+ map.fitBounds(bounds);
+
+ if (result.asgeojson && result.asgeojson.match(/(Polygon)|(Line)/) ){
+
+ var geojson_layer = L.geoJson(
+ parse_and_normalize_geojson_string(result.asgeojson),
+ {
+ // http://leafletjs.com/reference-1.0.3.html#path-option
+ style: function(feature) {
+ return { interactive: false, color: 'blue' };
+ }
+ }
+ );
+ layerGroup.addLayer(geojson_layer);
+ }
+ else {
+ // var layer = L.rectangle(bounds, {color: "#ff7800", weight: 1} );
+ // layerGroup.addLayer(layer);
+ }
+ }
+ else {
+ var result_coord = L.latLng(result.lat, result.lon);
+ if ( result_coord ){
+ if ( is_reverse_search ){
+ // make sure the search coordinates are in the map view as well
+ map.fitBounds([result_coord, [nominatim_map_init.lat,nominatim_map_init.lon]], {padding: [50,50], maxZoom: map.getZoom()});
+
+ // better, but causes a leaflet warning
+ // map.panInsideBounds([[result.lat,result.lon], [nominatim_map_init.lat,nominatim_map_init.lon]], {animate: false});
+ }
+ else {
+ map.panTo(result_coord, result.zoom || nominatim_map_init.zoom);
+ }
+ }
+ }
+
+ // var crosshairIcon = L.icon({
+ // iconUrl: 'images/crosshair.png',
+ // iconSize: [12, 12],
+ // iconAnchor: [6, 6],
+ // });
+ // var crossMarker = new L.Marker([result.lat,result.lon], { icon: crosshairIcon, clickable: false});
+ // layerGroup.addLayer(crossMarker);
+
+
+
+ if (bool_focus){
+ $('#map').focus();
+ }
+ }
+
+
+ $('.result').on('click', function(e){
+ highlight_result($(this).data('position'), true);
+ });
+
+ if ( is_reverse_search ){
+ map.on('click', function(e){
+ $('form input[name=lat]').val( e.latlng.lat);
+ $('form input[name=lon]').val( e.latlng.lng);
+ $('form').submit();
+ });
+
+ $('#switch-coords').on('click', function(e){
+ e.preventDefault();
+ e.stopPropagation();
+ var lat = $('form input[name=lat]').val();
+ var lon = $('form input[name=lon]').val();
+ $('form input[name=lat]').val(lon);
+ $('form input[name=lon]').val(lat);
+ $('form').submit();
+ });
+ } else {
+ var search_params = new URLSearchParams(location.search);
+ var viewbox = search_params.get('viewbox');
+ if (viewbox) {
+ var coords = viewbox.split(','); // ,,,
+ var bounds = L.latLngBounds([coords[1], coords[0]], [coords[3], coords[2]]);
+ L.rectangle(bounds, {color: "#69d53e", weight: 3, dashArray: '5 5', opacity: 0.8, fill: false}).addTo(map);
+ }
+ }
+
+ highlight_result(0, false);
+
+ // common mistake is to copy&paste latitude and longitude into the 'lat' search box
+ $('form input[name=lat]').on('change', function(){
+ var coords = $(this).val().split(',');
+ if (coords.length == 2) {
+ $(this).val(L.Util.trim(coords[0]));
+ $(this).siblings('input[name=lon]').val(L.Util.trim(coords[1]));
+ }
+ });
+
+});
- $('input#use_viewbox').on('change', function(){
- $('input[name=viewbox]').val( $(this).prop('checked') ? map_viewbox_as_string() : '');
- });
+jQuery(document).ready(function(){
+ if ( !$('#details-page').length ){ return; }
- function map_viewbox_as_string() {
- // since .toBBoxString() doesn't round numbers
- return [
- map.getBounds().getSouthWest().lat.toFixed(5),
- map.getBounds().getSouthWest().lng.toFixed(5),
- map.getBounds().getNorthEast().lat.toFixed(5),
- map.getBounds().getNorthEast().lng.toFixed(5) ].join(',');
- }
- function map_link_to_osm(){
- return "http://openstreetmap.org/#map=" + map.getZoom() + "/" + map.getCenter().lat + "/" + map.getCenter().lng;
- }
+ map = new L.map('map', {
+ // center: [nominatim_map_init.lat, nominatim_map_init.lon],
+ // zoom: nominatim_map_init.zoom,
+ attributionControl: (nominatim_map_init.tile_attribution && nominatim_map_init.tile_attribution.length),
+ scrollWheelZoom: true, // !L.Browser.touch,
+ touchZoom: false,
+ });
- function get_result_element(position){
- return $('.result').eq(position);
- }
- function marker_for_result(result){
- return L.marker([result.lat,result.lon], {riseOnHover:true,title:result.name });
- }
- function circle_for_result(result){
- return L.circleMarker([result.lat,result.lon], { radius: 50, weight: 1, fillColor: '#F0F7FF', color: 'red', opacity: 0.75});
- }
- var layerGroup = new L.layerGroup().addTo(map);
- function highlight_result(position, bool_focus){
- var result = nominatim_results[position];
- if (!result){ return }
- var result_el = get_result_element(position);
+ L.tileLayer(nominatim_map_init.tile_url, {
+ // moved to footer
+ attribution: (nominatim_map_init.tile_attribution || null ) //'© OpenStreetMap contributors'
+ }).addTo(map);
- $('.result').removeClass('highlight');
- result_el.addClass('highlight');
+ var layerGroup = new L.layerGroup().addTo(map);
- layerGroup.clearLayers();
+ var circle = L.circleMarker([nominatim_result.lat,nominatim_result.lon], { radius: 10, weight: 2, fillColor: '#ff7800', color: 'blue', opacity: 0.75});
+ map.addLayer(circle);
- if (result.aBoundingBox){
+ if ( nominatim_result.asgeojson ){
- console.log('bounding box, maybe polygon', result);
- var bounds = [[result.aBoundingBox[0]*1,result.aBoundingBox[2]*1], [result.aBoundingBox[1]*1,result.aBoundingBox[3]*1]];
- map.fitBounds(bounds);
- if (result.astext && result.astext.match(/POLY/) ){
- var layer = omnivore.wkt.parse(result.astext);
- layerGroup.addLayer(layer);
- // layer.addTo(map);
- // addedLayers.push(layer);
- }
- else {
- var layer = L.rectangle(bounds, {color: "#ff7800", weight: 1} );
- layerGroup.addLayer(layer);
- }
- }
- else {
- // console.log('lat,lon,zoom');
- map.panTo([result.lat,result.lon], result.zoom || nominatim_map_init.zoom);
- var circle = circle_for_result(result);
- circle.on('click', function(){
- highlight_result(i);
- });
- layerGroup.addLayer(layer);
+ var geojson_layer = L.geoJson(
+ parse_and_normalize_geojson_string(nominatim_result.asgeojson),
+ {
+ // http://leafletjs.com/reference-1.0.3.html#path-option
+ style: function(feature) {
+ return { interactive: false, color: 'blue' };
+ }
+ }
+ );
+ map.addLayer(geojson_layer);
+ map.fitBounds(geojson_layer.getBounds());
+ } else {
+ map.setView([nominatim_result.lat,nominatim_result.lon],10);
+ }
- // circle.addTo(map);
- }
-
- var crosshairIcon = L.icon({
- iconUrl: 'images/crosshair.png',
- iconSize: [12, 12],
- iconAnchor: [6, 6],
- });
- var crossMarker = new L.Marker([result.lat,result.lon], { icon: crosshairIcon, clickable: false});
- layerGroup.addLayer(crossMarker);
-
- // crossMarker.addTo(map);
- // addedLayers.push(crossMarker);
-
-
- if (bool_focus){
- $('#map').focus();
- }
- }
-
- $.each(nominatim_results, function(i, result){
-
- });
-
-
- $('.result').on('click', function(e){
- highlight_result($(this).data('position'), true);
- });
-
- highlight_result(0, false);
+ var osm2 = new L.TileLayer(nominatim_map_init.tile_url, {minZoom: 0, maxZoom: 13, attribution: (nominatim_map_init.tile_attribution || null )});
+ var miniMap = new L.Control.MiniMap(osm2, {toggleDisplay: true}).addTo(map);
});
+