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221 lines
5.8 KiB
221 lines
5.8 KiB
var map = L.map('map', { zoomControl: false }).setView([45.516, -122.660], 14, null, null, 24);
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var layer = L.esri.basemapLayer("Topographic");
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layer.maxZoom = 24;
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layer.maxNativeZoom = 24;
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layer.addTo(map);
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new L.Control.Zoom({ position: 'topleft' }).addTo(map);
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var geojsonLineOptions = {
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color: "#0033ff",
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weight: 4,
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opacity: 0.5
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};
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var startIcon = L.icon({
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iconUrl: '/assets/map-pin-start.png',
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iconSize: [18,28],
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iconAnchor: [9,28]
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});
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var endIcon = L.icon({
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iconUrl: '/assets/map-pin-end.png',
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iconSize: [18,28],
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iconAnchor: [9,28]
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});
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var visible_layers = [];
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var visible_data = [];
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var highlightedMarker;
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var animatedMarker;
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var startMarker;
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var endMarker;
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var timers = [];
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function pointFromGeoJSON(geo) {
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return L.latLng(geo[1], geo[0])
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}
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function resetAnimation() {
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if(animatedMarker) {
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map.removeLayer(animatedMarker);
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}
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if(timers.length > 0) {
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for(var i in timers) {
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clearTimeout(timers[i]);
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}
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}
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}
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function displayLineOnMap(response, options) {
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var data = response.linestring;
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if(data.coordinates && data.coordinates.length > 0) {
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// For any null coordinates, fill it in with the previous location
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var lastCoord = null;
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for(var i in data.coordinates) {
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if(data.coordinates[i] == null) {
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data.coordinates[i] = lastCoord;
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} else {
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lastCoord = data.coordinates[i];
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}
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}
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visible_data.push(data);
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visible_layers.push(L.geoJson(data, {
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style: geojsonLineOptions
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}).addTo(map));
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// Show the start/end pins if necessary
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if(options.pins) {
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startMarker = L.marker(pointFromGeoJSON(visible_data[0].coordinates[0]), {icon: startIcon});
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startMarker.addTo(map);
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endMarker = L.marker(pointFromGeoJSON(visible_data[0].coordinates[ visible_data[0].coordinates.length-1 ]), {icon: endIcon});
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endMarker.addTo(map);
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}
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// If the new layer is completely outside the current view, zoom the map to fit all layers
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var vlayer = visible_layers[visible_layers.length - 1];
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var is_outside = false;
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if(!map.getBounds().intersects(vlayer.getBounds())) {
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is_outside = true;
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}
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if(is_outside) {
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console.log('is outside');
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console.log(vlayer);
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var full_bounds;
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for(var i in visible_layers) {
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if(visible_layers[i].getBounds) {
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if(full_bounds) {
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full_bounds.extend(visible_layers[i].getBounds());
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} else {
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full_bounds = visible_layers[i].getBounds();
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}
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}
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}
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map.fitBounds(full_bounds);
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}
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showBatteryGraph(response);
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}
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}
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jQuery(function($){
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$('.calendar a').click(function(evt){
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var append = evt.altKey;
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if(!append) {
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removeVisibleLayers();
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}
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$(this).addClass('selected');
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resetAnimation();
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var db_name = $("#database").data("name");
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var db_token = $("#database").data("token");
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$.get("/api/query?format=linestring&date="+$(this).data('date')+"&tz="+$("#timezone").val()+"&token="+db_token, function(data){
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displayLineOnMap(data, {pins: false});
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});
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$("#range-from").val($(this).data('date')+' 00:00:00');
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$("#range-to").val($(this).data('date')+' 23:59:59');
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return false;
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});
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$('#range-go').click(function(evt) {
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var stateObj = {from: $('#range-from').val(), to: $('#range-to').val(), tz: $('#timezone').val()};
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var baseURL = "/map/" + $("#database").data('name');
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var historyURL = baseURL + "?from="+stateObj.from+"&to="+stateObj.to+"&tz="+stateObj.tz;
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window.history.pushState(stateObj, "GPS Log", historyURL)
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resetAnimation();
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removeVisibleLayers();
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$("#range-go").addClass("loading");
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var db_token = $("#database").data("token");
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$.get("/api/query?format=linestring&start="+$('#range-from').val()+"&end="+$('#range-to').val()+"&tz="+$("#timezone").val()+"&token="+db_token, function(data){
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$("#range-go").removeClass("loading");
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$("#trip-create-form").removeClass("hidden");
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displayLineOnMap(data, {pins: true});
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});
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return false;
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})
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$('#btn-play').click(function(){
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console.log(visible_data[0].coordinates[0]);
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var point = pointFromGeoJSON(visible_data[0].coordinates[0]);
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resetAnimation();
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animatedMarker = L.marker(point);
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animatedMarker.addTo(map);
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timers = [];
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var interval = 3;
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for(var i in visible_data[0].coordinates) {
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(function(i){
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timers.push(setTimeout(function(){
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point = pointFromGeoJSON(visible_data[0].coordinates[i]);
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animatedMarker.setLatLng(point);
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}, interval*i));
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})(i);
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}
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});
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$("#trip-create").click(function(){
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$("#trip-create").addClass("loading");
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$.post('/api/trip-complete', {
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start: $("#range-from").val(),
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end: $("#range-to").val(),
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tz: $("#timezone").val(),
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mode: $("#trip-mode").val(),
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token: $("#database").data("write-token")
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}, function(response) {
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$("#trip-create").removeClass("loading");
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});
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});
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if($("#range-from").val() == "") {
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console.log("Autoselecting calendar day");
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$(".calendar a[data-date="+((new Date()).toISOString().slice(0,10))+"]").focus().click();
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} else {
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console.log("Loading range");
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$("#range-go").click();
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}
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});
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function removeVisibleLayers() {
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$('.calendar a').removeClass('selected');
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if(visible_layers.length) {
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for(var i in visible_layers) {
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map.removeLayer(visible_layers[i]);
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}
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}
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visible_layers = [];
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visible_data = [];
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if(startMarker) {
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map.removeLayer(startMarker);
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map.removeLayer(endMarker);
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}
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}
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function moveMarkerToPosition(point) {
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if(point.location) {
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var coord = pointFromGeoJSON(point.location);
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if(coord) {
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if(!highlightedMarker) {
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highlightedMarker = L.marker(coord).addTo(map);
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} else {
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highlightedMarker.setLatLng(coord);
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}
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}
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}
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}
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function pointFromGeoJSON(geo) {
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return L.latLng(geo[1], geo[0])
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}
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