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[enh] oscar_template: initial osm-map support for map results

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* TODO: remove leaflet.min.css if not required
This commit is contained in:
Thomas Pointhuber 2014-11-02 13:00:28 +01:00
parent b4829891f9
commit 740594a4b7
18 changed files with 268 additions and 4 deletions
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59
searx/static/oscar/js/scripts.js
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@ -7,6 +7,13 @@
*/
requirejs.config({
baseUrl: '/static/oscar/js',
paths: {
app: '../app'
}
});
if(searx.autocompleter) {
searx.searchResults = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('value'),
@ -61,4 +68,56 @@ $(document).ready(function(){
source: searx.searchResults.ttAdapter()
});
}
$(".searx_init_map").on( "click", function( event ) {
var leaflet_target = $(this).data('leaflet-target');
var map_lon = $(this).data('map-lon');
var map_lat = $(this).data('map-lat');
var map_zoom = $(this).data('map-zoom');
var map_boundingbox = $(this).data('map-boundingbox');
var map_geojson = $(this).data('map-geojson');
require(['leaflet-0.7.3.min'], function(leaflet) {
if(map_boundingbox) {
var southWest = L.latLng(map_boundingbox[0], map_boundingbox[2]),
northEast = L.latLng(map_boundingbox[1], map_boundingbox[3]),
map_bounds = L.latLngBounds(southWest, northEast);
}
// TODO hack
// change default imagePath
L.Icon.Default.imagePath = "/static/oscar/img/map";
// init map
var map = L.map(leaflet_target);
// create the tile layer with correct attribution
var osmUrl='https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
var osmAttrib='Map data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors';
var osm = new L.TileLayer(osmUrl, {minZoom: 1, maxZoom: 19, attribution: osmAttrib});
// init map view
if(map_bounds) {
// TODO hack: https://github.com/Leaflet/Leaflet/issues/2021
setTimeout(function () {
map.fitBounds(map_bounds);
}, 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(osm);
if(map_geojson)
L.geoJson(map_geojson).addTo(map);
//if(map_bounds)
// L.rectangle(map_bounds, {color: "#ff7800", weight: 3, fill:false}).addTo(map);
});
// this event occour only once per element
$( this ).off( event );
});
});