62 lines
2 KiB
JavaScript
62 lines
2 KiB
JavaScript
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var map = L.map('mapid').setView([
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51.0231119, 3.7102741
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], 14);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
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}).addTo(map);
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function performRequest(url, location, success_callback) {
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var request = new XMLHttpRequest();
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request.open('GET', url, true);
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request.onload = function() {
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if (this.status >= 200 && this.status < 400) {
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// Success!
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var data = JSON.parse(this.response);
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success_callback(location, data);
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} else {
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// We reached our target server, but it returned an error
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}
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};
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request.onerror = function() {
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console.log("Error requestion location coordinates");
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// There was a connection error of some sort
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};
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request.send();
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}
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let marker_icon = L.icon({
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iconUrl: "/static/images/marker-icon.png",
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shadowUrl: "/static/images/marker-shadow.png"
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});
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let callback = function OSMCallBack(location, data) {
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var lat, lon;
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if (data.features.length >= 1) {
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var place = data.features[0].properties;
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lat = data.features[0].geometry.coordinates[1];
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lon = data.features[0].geometry.coordinates[0];
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let marker = L.marker([lat, lon], {
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icon: marker_icon
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}).addTo(map)
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.bindPopup(location.name + ', ' + location.address);
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marker.on('mouseover', function(env) {
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marker.openPopup();
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});
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marker.on('mouseout', function(env) {
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marker.closePopup();
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});
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} else {
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console.log(`Location ${JSON.stringify(location, null, 2)} returned no features, are you sure this is a valid address?`);
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}
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};
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function loadmap(locations) {
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for (let loc of locations) {
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let request_uri = "https://photon.komoot.de/api/?limit=1&q=" + loc.address;
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performRequest(request_uri, loc, callback);
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};
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}
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