1 OSM.Search = function (map) {
2 $(".search_form a.btn.switch_link").on("click", function (e) {
4 const query = $(this).closest("form").find("input[name=query]").val();
6 if (query) search = "?" + new URLSearchParams({ to: query });
7 OSM.router.route("/directions" + search + OSM.formatHash(map));
10 $(".search_form").on("submit", function (e) {
12 $("header").addClass("closed");
13 const params = new URLSearchParams({
14 query: this.elements.query.value,
16 minlon: map.getBounds().getWest(),
17 minlat: map.getBounds().getSouth(),
18 maxlon: map.getBounds().getEast(),
19 maxlat: map.getBounds().getNorth()
21 const search = params.get("query") ? `/search?${params}` : "/";
22 OSM.router.route(search + OSM.formatHash(map));
25 $(".describe_location").on("click", function (e) {
27 $("header").addClass("closed");
28 const zoom = map.getZoom();
29 const [lat, lon] = OSM.cropLocation(map.getCenter(), zoom);
31 OSM.router.route("/search?" + new URLSearchParams({ lat, lon, zoom }));
35 .on("click", ".search_more a", clickSearchMore)
36 .on("click", ".search_results_entry a.set_position", clickSearchResult)
37 .on("mouseover", "li.search_results_entry:has(a.set_position)", showSearchResult)
38 .on("mouseout", "li.search_results_entry:has(a.set_position)", hideSearchResult);
40 const markers = L.layerGroup().addTo(map);
42 function clickSearchMore(e) {
46 const div = $(this).parents(".search_more");
49 div.find(".loader").prop("hidden", false);
51 fetch($(this).attr("href"), {
53 body: new URLSearchParams(OSM.csrf)
55 .then(response => response.text())
56 .then(data => div.replaceWith(data));
59 function showSearchResult() {
60 let marker = $(this).data("marker");
63 const data = $(this).find("a.set_position").data();
65 marker = L.marker([data.lat, data.lon], { icon: OSM.getMarker({}) });
67 $(this).data("marker", marker);
70 markers.addLayer(marker);
73 function hideSearchResult() {
74 const marker = $(this).data("marker");
77 markers.removeLayer(marker);
81 function panToSearchResult(data) {
82 if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
83 map.fitBounds([[data.minLat, data.minLon], [data.maxLat, data.maxLon]]);
85 map.setView([data.lat, data.lon], data.zoom);
89 function clickSearchResult(e) {
90 const data = $(this).data();
92 panToSearchResult(data);
94 // Let clicks to object browser links propagate.
95 if (data.type && data.id) return;
103 page.pushstate = page.popstate = function (path) {
104 const params = new URLSearchParams(path.substring(path.indexOf("?")));
105 if (params.has("query")) {
106 $(".search_form input[name=query]").val(params.get("query"));
107 } else if (params.has("lat") && params.has("lon")) {
108 $(".search_form input[name=query]").val(params.get("lat") + ", " + params.get("lon"));
110 OSM.loadSidebarContent(path, page.load);
113 page.load = function () {
114 $(".search_results_entry").each(function (index) {
115 const entry = $(this);
116 fetch(entry.data("href"), {
118 body: new URLSearchParams(OSM.csrf)
120 .then(response => response.text())
121 .then(function (html) {
123 // go to first result of first geocoder
125 const firstResult = entry.find("*[data-lat][data-lon]:first").first();
126 if (firstResult.length) {
127 panToSearchResult(firstResult.data());
133 return map.getState();
136 page.unload = function () {
137 markers.clearLayers();
138 $(".search_form input[name=query]").val("");