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133 lines
3.9 KiB
JavaScript
133 lines
3.9 KiB
JavaScript
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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var userPositionIsReal = false;
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var userposition = {
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coords: {
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latitude: 46.595,
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longitude: -112.019,
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accuracy: 10000
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}
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};
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var leafletmap = L.map('map', {
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minZoom: 12,
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maxZoom: 20
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});
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leafletmap.attributionControl.setPrefix("");
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var leafletgllayer = L.mapboxGL({
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attribution: "© OpenMapTiles © OpenStreetMap contributors",
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accessToken: 'none',
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style: 'https://maps.netsyms.net/styles/klokantech-3d-gl/style.json',
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pitch: 0
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});
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leafletgllayer.addTo(leafletmap);
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L.control.scale().addTo(leafletmap);
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var leafletpeoplelayer = L.geoJson(
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{
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name: "Nearby People",
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type: "FeatureCollection",
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features: [
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{
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type: "Feature",
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geometry: {
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type: "Point",
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coordinates: [0, 0]
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},
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properties: {
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id: "",
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name: "",
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username: "",
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verified: false
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}
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}
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]
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},
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{
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onEachFeature: function (feature, layer) {
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if (feature.properties && feature.properties.popupContent) {
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layer.bindPopup(feature.properties.popupContent);
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}
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},
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pointToLayer: function (feature, latlng) {
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return L.marker(latlng);
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// return L.circleMarker(latlng, {
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// radius: 14,
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// fillColor: "#f00",
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// color: "#000",
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// weight: 1,
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// opacity: 1,
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// fillOpacity: 0.6
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// });
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}
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}
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);
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function updateMap() {
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var diagonalMeters = leafletmap.getBounds().getNorthWest().distanceTo(leafletmap.getBounds().getSouthEast());
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var radius = (diagonalMeters / 2.0) / 1609.344;
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callAPIRawResponse("getnearby", {
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key: localStorage.getItem("key"),
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latitude: leafletmap.getCenter().lat,
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longitude: leafletmap.getCenter().lng,
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radius: radius,
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format: "geojson"
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}, function (data) {
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if (data.type == "FeatureCollection") {
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leafletpeoplelayer.clearLayers();
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data.features.forEach(function (item) {
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item.properties.popupContent = "<i class=\"fas fa-user\"></i> " + item.properties.name + "<br><br><a class=\"button button-small button-fill text-color-white\" href=\"/sendmoney/" + item.properties.id + "\">Send Money</a>";
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leafletpeoplelayer.addData(item);
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});
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leafletmap.addLayer(leafletpeoplelayer);
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}
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});
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}
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function recenterMapPosition() {
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var zoom = 13;
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if (userposition.coords.accuracy < 100) {
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zoom = 15;
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}
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if (userposition.coords.accuracy < 50) {
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zoom = 16;
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}
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leafletmap.setView([userposition.coords.latitude, userposition.coords.longitude], zoom);
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}
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function recenterMapToUserPosition() {
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if (userPositionIsReal == false) {
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getLocation(function (position) {
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userposition = position;
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userPositionIsReal = true;
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recenterMapPosition();
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});
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} else {
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recenterMapPosition();
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}
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}
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// Attempt to get user location
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watchLocation(function (position) {
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userposition = position;
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if (userPositionIsReal == false) {
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recenterMapPosition();
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userPositionIsReal = true;
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}
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});
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// Set map to default position
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recenterMapPosition();
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// Load nearby people
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updateMap();
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// Watch for map moving
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leafletmap.on("moveend", function () {
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updateMap();
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}); |