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authorAlexandre Flament <alex@al-f.net>2021-06-16 09:28:45 +0200
committerAlexandre Flament <alex@al-f.net>2021-06-16 12:38:06 +0200
commit6b80c57a3c04d6be37ae3c880f7e269fc362b107 (patch)
treeec3009353dfd713f9d91cf074b10f5d7a6bdcd5a /searx/static/themes/simple/src/js/main/searx_mapresult.js
parent49ea5b764454b4cd00eef67898b1c73ce3c28f31 (diff)
[mod] simple theme: move source files to the src directory
Diffstat (limited to 'searx/static/themes/simple/src/js/main/searx_mapresult.js')
-rw-r--r--searx/static/themes/simple/src/js/main/searx_mapresult.js89
1 files changed, 89 insertions, 0 deletions
diff --git a/searx/static/themes/simple/src/js/main/searx_mapresult.js b/searx/static/themes/simple/src/js/main/searx_mapresult.js
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+++ b/searx/static/themes/simple/src/js/main/searx_mapresult.js
@@ -0,0 +1,89 @@
+/**
+* searx is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Affero General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* searx is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU Affero General Public License for more details.
+*
+* You should have received a copy of the GNU Affero General Public License
+* along with searx. If not, see < http://www.gnu.org/licenses/ >.
+*
+* (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
+* (C) 2017 by Alexandre Flament, <alex@al-f.net>
+*/
+(function (w, d, searx) {
+ 'use strict';
+
+ searx.ready(function () {
+ searx.on('.searx_init_map', 'click', function(event) {
+ // no more request
+ this.classList.remove("searx_init_map");
+
+ //
+ var leaflet_target = this.dataset.leafletTarget;
+ var map_lon = parseFloat(this.dataset.mapLon);
+ var map_lat = parseFloat(this.dataset.mapLat);
+ var map_zoom = parseFloat(this.dataset.mapZoom);
+ var map_boundingbox = JSON.parse(this.dataset.mapBoundingbox);
+ var map_geojson = JSON.parse(this.dataset.mapGeojson);
+
+ searx.loadStyle('leaflet/leaflet.css');
+ searx.loadScript('leaflet/leaflet.js', function() {
+ var map_bounds = null;
+ if(map_boundingbox) {
+ var southWest = L.latLng(map_boundingbox[0], map_boundingbox[2]);
+ var northEast = L.latLng(map_boundingbox[1], map_boundingbox[3]);
+ map_bounds = L.latLngBounds(southWest, northEast);
+ }
+
+ // init map
+ var map = L.map(leaflet_target);
+ // create the tile layer with correct attribution
+ var osmMapnikUrl='https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
+ var osmMapnikAttrib='Map data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors';
+ var osmMapnik = new L.TileLayer(osmMapnikUrl, {minZoom: 1, maxZoom: 19, attribution: osmMapnikAttrib});
+ var osmWikimediaUrl='https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}.png';
+ var osmWikimediaAttrib = 'Wikimedia maps beta | Maps data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors';
+ var osmWikimedia = new L.TileLayer(osmWikimediaUrl, {minZoom: 1, maxZoom: 19, attribution: osmWikimediaAttrib});
+ // init map view
+ if(map_bounds) {
+ // TODO hack: https://github.com/Leaflet/Leaflet/issues/2021
+ // Still useful ?
+ setTimeout(function () {
+ map.fitBounds(map_bounds, {
+ maxZoom:17
+ });
+ }, 0);
+ } else if (map_lon && map_lat) {
+ if(map_zoom) {
+ map.setView(new L.latLng(map_lat, map_lon),map_zoom);
+ } else {
+ map.setView(new L.latLng(map_lat, map_lon),8);
+ }
+ }
+
+ map.addLayer(osmMapnik);
+
+ var baseLayers = {
+ "OSM Mapnik": osmMapnik/*,
+ "OSM Wikimedia": osmWikimedia*/
+ };
+
+ L.control.layers(baseLayers).addTo(map);
+
+ if(map_geojson) {
+ L.geoJson(map_geojson).addTo(map);
+ } /*else if(map_bounds) {
+ L.rectangle(map_bounds, {color: "#ff7800", weight: 3, fill:false}).addTo(map);
+ }*/
+ });
+
+ // this event occour only once per element
+ event.preventDefault();
+ });
+ });
+})(window, document, window.searx);