1907 lines
67 KiB
JavaScript
1907 lines
67 KiB
JavaScript
// -*- mode: javascript; indent-tabs-mode: nil; c-basic-offset: 8 -*-
|
||
"use strict";
|
||
|
||
// Define our global variables
|
||
var OLMap = null;
|
||
var StaticFeatures = new ol.Collection();
|
||
var SiteCircleFeatures = new ol.Collection();
|
||
var PlaneIconFeatures = new ol.Collection();
|
||
var PlaneTrailFeatures = new ol.Collection();
|
||
var Planes = {};
|
||
var PlanesOrdered = [];
|
||
var PlaneFilter = {};
|
||
var SelectedPlane = null;
|
||
var SelectedAllPlanes = false;
|
||
var HighlightedPlane = null;
|
||
var FollowSelected = false;
|
||
var infoBoxOriginalPosition = {};
|
||
var customAltitudeColors = true;
|
||
|
||
var SpecialSquawks = {
|
||
'7500' : { cssClass: 'squawk7500', markerColor: 'rgb(255, 85, 85)', text: 'Aircraft Hijacking' },
|
||
'7600' : { cssClass: 'squawk7600', markerColor: 'rgb(0, 255, 255)', text: 'Radio Failure' },
|
||
'7700' : { cssClass: 'squawk7700', markerColor: 'rgb(255, 255, 0)', text: 'General Emergency' }
|
||
};
|
||
|
||
// Get current map settings
|
||
var CenterLat, CenterLon, ZoomLvl, MapType;
|
||
|
||
var Dump1090Version = "unknown version";
|
||
var RefreshInterval = 1000;
|
||
|
||
var PlaneRowTemplate = null;
|
||
|
||
var TrackedAircraft = 0;
|
||
var TrackedAircraftPositions = 0;
|
||
var TrackedHistorySize = 0;
|
||
|
||
var SitePosition = null;
|
||
|
||
var ReceiverClock = null;
|
||
|
||
var LastReceiverTimestamp = 0;
|
||
var StaleReceiverCount = 0;
|
||
var FetchPending = null;
|
||
|
||
var MessageCountHistory = [];
|
||
var MessageRate = 0;
|
||
|
||
var NBSP='\u00a0';
|
||
|
||
var layers;
|
||
|
||
// piaware vs flightfeeder
|
||
var isFlightFeeder = false;
|
||
|
||
function processReceiverUpdate(data) {
|
||
// Loop through all the planes in the data packet
|
||
var now = data.now;
|
||
var acs = data.aircraft;
|
||
|
||
// Detect stats reset
|
||
if (MessageCountHistory.length > 0 && MessageCountHistory[MessageCountHistory.length-1].messages > data.messages) {
|
||
MessageCountHistory = [{'time' : MessageCountHistory[MessageCountHistory.length-1].time,
|
||
'messages' : 0}];
|
||
}
|
||
|
||
// Note the message count in the history
|
||
MessageCountHistory.push({ 'time' : now, 'messages' : data.messages});
|
||
// .. and clean up any old values
|
||
if ((now - MessageCountHistory[0].time) > 30)
|
||
MessageCountHistory.shift();
|
||
|
||
for (var j=0; j < acs.length; j++) {
|
||
var ac = acs[j];
|
||
var hex = ac.hex;
|
||
var squawk = ac.squawk;
|
||
var plane = null;
|
||
|
||
// Do we already have this plane object in Planes?
|
||
// If not make it.
|
||
|
||
if (Planes[hex]) {
|
||
plane = Planes[hex];
|
||
} else {
|
||
plane = new PlaneObject(hex);
|
||
plane.filter = PlaneFilter;
|
||
plane.tr = PlaneRowTemplate.cloneNode(true);
|
||
|
||
if (hex[0] === '~') {
|
||
// Non-ICAO address
|
||
plane.tr.cells[0].textContent = hex.substring(1);
|
||
$(plane.tr).css('font-style', 'italic');
|
||
} else {
|
||
plane.tr.cells[0].textContent = hex;
|
||
}
|
||
|
||
// set flag image if available
|
||
if (ShowFlags && plane.icaorange.flag_image !== null) {
|
||
$('img', plane.tr.cells[1]).attr('src', FlagPath + plane.icaorange.flag_image);
|
||
$('img', plane.tr.cells[1]).attr('title', plane.icaorange.country);
|
||
} else {
|
||
$('img', plane.tr.cells[1]).css('display', 'none');
|
||
}
|
||
|
||
plane.tr.addEventListener('click', function(h, evt) {
|
||
if (evt.srcElement instanceof HTMLAnchorElement) {
|
||
evt.stopPropagation();
|
||
return;
|
||
}
|
||
|
||
if (!$("#map_container").is(":visible")) {
|
||
showMap();
|
||
}
|
||
selectPlaneByHex(h, false);
|
||
adjustSelectedInfoBlockPosition();
|
||
evt.preventDefault();
|
||
}.bind(undefined, hex));
|
||
|
||
plane.tr.addEventListener('dblclick', function(h, evt) {
|
||
if (!$("#map_container").is(":visible")) {
|
||
showMap();
|
||
}
|
||
selectPlaneByHex(h, true);
|
||
adjustSelectedInfoBlockPosition();
|
||
evt.preventDefault();
|
||
}.bind(undefined, hex));
|
||
|
||
Planes[hex] = plane;
|
||
PlanesOrdered.push(plane);
|
||
}
|
||
|
||
// Call the function update
|
||
plane.updateData(now, ac);
|
||
}
|
||
}
|
||
|
||
function fetchData() {
|
||
if (FetchPending !== null && FetchPending.state() == 'pending') {
|
||
// don't double up on fetches, let the last one resolve
|
||
return;
|
||
}
|
||
|
||
FetchPending = $.ajax({ url: 'data/aircraft.json',
|
||
timeout: 5000,
|
||
cache: false,
|
||
dataType: 'json' });
|
||
FetchPending.done(function(data) {
|
||
var now = data.now;
|
||
|
||
processReceiverUpdate(data);
|
||
|
||
// update timestamps, visibility, history track for all planes - not only those updated
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
var plane = PlanesOrdered[i];
|
||
plane.updateTick(now, LastReceiverTimestamp);
|
||
}
|
||
|
||
selectNewPlanes();
|
||
refreshTableInfo();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
|
||
if (ReceiverClock) {
|
||
var rcv = new Date(now * 1000);
|
||
ReceiverClock.render(rcv.getUTCHours(),rcv.getUTCMinutes(),rcv.getUTCSeconds());
|
||
}
|
||
|
||
// Check for stale receiver data
|
||
if (LastReceiverTimestamp === now) {
|
||
StaleReceiverCount++;
|
||
if (StaleReceiverCount > 5) {
|
||
$("#update_error_detail").text("The data from dump1090 hasn't been updated in a while. Maybe dump1090 is no longer running?");
|
||
$("#update_error").css('display','block');
|
||
}
|
||
} else {
|
||
StaleReceiverCount = 0;
|
||
LastReceiverTimestamp = now;
|
||
$("#update_error").css('display','none');
|
||
}
|
||
});
|
||
|
||
FetchPending.fail(function(jqxhr, status, error) {
|
||
$("#update_error_detail").text("AJAX call failed (" + status + (error ? (": " + error) : "") + "). Maybe dump1090 is no longer running?");
|
||
$("#update_error").css('display','block');
|
||
});
|
||
}
|
||
|
||
var PositionHistorySize = 0;
|
||
function initialize() {
|
||
// Set page basics
|
||
document.title = PageName;
|
||
|
||
flightFeederCheck();
|
||
|
||
PlaneRowTemplate = document.getElementById("plane_row_template");
|
||
|
||
refreshClock();
|
||
|
||
$("#loader").removeClass("hidden");
|
||
|
||
if (ExtendedData || window.location.hash == '#extended') {
|
||
$("#extendedData").removeClass("hidden");
|
||
}
|
||
|
||
// Set up map/sidebar splitter
|
||
$("#sidebar_container").resizable({
|
||
handles: {
|
||
w: '#splitter'
|
||
},
|
||
minWidth: 350
|
||
});
|
||
|
||
// Set up datablock splitter
|
||
$('#selected_infoblock').resizable({
|
||
handles: {
|
||
s: '#splitter-infoblock'
|
||
},
|
||
containment: "#sidebar_container",
|
||
minHeight: 50
|
||
});
|
||
|
||
$('#close-button').on('click', function() {
|
||
if (SelectedPlane !== null) {
|
||
var selectedPlane = Planes[SelectedPlane];
|
||
SelectedPlane = null;
|
||
selectedPlane.selected = null;
|
||
selectedPlane.clearLines();
|
||
selectedPlane.updateMarker();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
$('#selected_infoblock').hide();
|
||
}
|
||
});
|
||
|
||
// this is a little hacky, but the best, most consitent way of doing this. change the margin bottom of the table container to the height of the overlay
|
||
$('#selected_infoblock').on('resize', function() {
|
||
$('#sidebar_canvas').css('margin-bottom', $('#selected_infoblock').height() + 'px');
|
||
});
|
||
// look at the window resize to resize the pop-up infoblock so it doesn't float off the bottom or go off the top
|
||
$(window).on('resize', function() {
|
||
var topCalc = ($(window).height() - $('#selected_infoblock').height() - 60);
|
||
// check if the top will be less than zero, which will be overlapping/off the screen, and set the top correctly.
|
||
if (topCalc < 0) {
|
||
topCalc = 0;
|
||
$('#selected_infoblock').css('height', ($(window).height() - 60) +'px');
|
||
}
|
||
$('#selected_infoblock').css('top', topCalc + 'px');
|
||
});
|
||
|
||
// to make the infoblock responsive
|
||
$('#sidebar_container').on('resize', function() {
|
||
if ($('#sidebar_container').width() < 500) {
|
||
$('#selected_infoblock').addClass('infoblock-container-small');
|
||
} else {
|
||
$('#selected_infoblock').removeClass('infoblock-container-small');
|
||
}
|
||
});
|
||
|
||
// Set up event handlers for buttons
|
||
$("#toggle_sidebar_button").click(toggleSidebarVisibility);
|
||
$("#expand_sidebar_button").click(expandSidebar);
|
||
$("#show_map_button").click(showMap);
|
||
|
||
// Set initial element visibility
|
||
$("#show_map_button").hide();
|
||
setColumnVisibility();
|
||
|
||
// Initialize other controls
|
||
initializeUnitsSelector();
|
||
|
||
// Set up altitude filter button event handlers and validation options
|
||
$("#altitude_filter_form").submit(onFilterByAltitude);
|
||
$("#altitude_filter_form").validate({
|
||
errorPlacement: function(error, element) {
|
||
return true;
|
||
},
|
||
|
||
rules: {
|
||
minAltitude: {
|
||
number: true,
|
||
min: -99999,
|
||
max: 99999
|
||
},
|
||
maxAltitude: {
|
||
number: true,
|
||
min: -99999,
|
||
max: 99999
|
||
}
|
||
}
|
||
});
|
||
|
||
// check if the altitude color values are default to enable the altitude filter
|
||
if (ColorByAlt.air.h.length === 3 && ColorByAlt.air.h[0].alt === 2000 && ColorByAlt.air.h[0].val === 20 && ColorByAlt.air.h[1].alt === 10000 && ColorByAlt.air.h[1].val === 140 && ColorByAlt.air.h[2].alt === 40000 && ColorByAlt.air.h[2].val === 300) {
|
||
customAltitudeColors = false;
|
||
}
|
||
|
||
|
||
$("#altitude_filter_reset_button").click(onResetAltitudeFilter);
|
||
|
||
$('#settingsCog').on('click', function() {
|
||
$('#settings_infoblock').toggle();
|
||
});
|
||
|
||
$('#settings_close').on('click', function() {
|
||
$('#settings_infoblock').hide();
|
||
});
|
||
|
||
$('#groundvehicle_filter').on('click', function() {
|
||
filterGroundVehicles(true);
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
refreshTableInfo();
|
||
});
|
||
|
||
$('#blockedmlat_filter').on('click', function() {
|
||
filterBlockedMLAT(true);
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
refreshTableInfo();
|
||
});
|
||
|
||
$('#grouptype_checkbox').on('click', function() {
|
||
if ($('#grouptype_checkbox').hasClass('settingsCheckboxChecked')) {
|
||
sortByDistance();
|
||
} else {
|
||
sortByDataSource();
|
||
}
|
||
|
||
});
|
||
|
||
$('#altitude_checkbox').on('click', function() {
|
||
toggleAltitudeChart(true);
|
||
});
|
||
|
||
$('#selectall_checkbox').on('click', function() {
|
||
if ($('#selectall_checkbox').hasClass('settingsCheckboxChecked')) {
|
||
deselectAllPlanes();
|
||
} else {
|
||
selectAllPlanes();
|
||
}
|
||
})
|
||
|
||
// Force map to redraw if sidebar container is resized - use a timer to debounce
|
||
var mapResizeTimeout;
|
||
$("#sidebar_container").on("resize", function() {
|
||
clearTimeout(mapResizeTimeout);
|
||
mapResizeTimeout = setTimeout(updateMapSize, 10);
|
||
});
|
||
|
||
filterGroundVehicles(false);
|
||
filterBlockedMLAT(false);
|
||
toggleAltitudeChart(false);
|
||
|
||
// Get receiver metadata, reconfigure using it, then continue
|
||
// with initialization
|
||
$.ajax({ url: 'data/receiver.json',
|
||
timeout: 5000,
|
||
cache: false,
|
||
dataType: 'json' })
|
||
|
||
.done(function(data) {
|
||
if (typeof data.lat !== "undefined") {
|
||
SiteShow = true;
|
||
SiteLat = data.lat;
|
||
SiteLon = data.lon;
|
||
DefaultCenterLat = data.lat;
|
||
DefaultCenterLon = data.lon;
|
||
}
|
||
|
||
Dump1090Version = data.version;
|
||
RefreshInterval = data.refresh;
|
||
PositionHistorySize = data.history;
|
||
})
|
||
|
||
.always(function() {
|
||
initialize_map();
|
||
start_load_history();
|
||
});
|
||
}
|
||
|
||
var CurrentHistoryFetch = null;
|
||
var PositionHistoryBuffer = [];
|
||
var HistoryItemsReturned = 0;
|
||
function start_load_history() {
|
||
if (PositionHistorySize > 0 && window.location.hash != '#nohistory') {
|
||
$("#loader_progress").attr('max',PositionHistorySize);
|
||
console.log("Starting to load history (" + PositionHistorySize + " items)");
|
||
//Load history items in parallel
|
||
for (var i = 0; i < PositionHistorySize; i++) {
|
||
load_history_item(i);
|
||
}
|
||
} else {
|
||
// Nothing to load
|
||
end_load_history();
|
||
}
|
||
}
|
||
|
||
function load_history_item(i) {
|
||
console.log("Loading history #" + i);
|
||
$("#loader_progress").attr('value',i);
|
||
|
||
$.ajax({ url: 'data/history_' + i + '.json',
|
||
timeout: 5000,
|
||
cache: false,
|
||
dataType: 'json' })
|
||
|
||
.done(function(data) {
|
||
PositionHistoryBuffer.push(data);
|
||
HistoryItemsReturned++;
|
||
$("#loader_progress").attr('value',HistoryItemsReturned);
|
||
if (HistoryItemsReturned == PositionHistorySize) {
|
||
end_load_history();
|
||
}
|
||
})
|
||
|
||
.fail(function(jqxhr, status, error) {
|
||
//Doesn't matter if it failed, we'll just be missing a data point
|
||
HistoryItemsReturned++;
|
||
if (HistoryItemsReturned == PositionHistorySize) {
|
||
end_load_history();
|
||
}
|
||
});
|
||
}
|
||
|
||
function end_load_history() {
|
||
$("#loader").addClass("hidden");
|
||
|
||
console.log("Done loading history");
|
||
|
||
if (PositionHistoryBuffer.length > 0) {
|
||
var now, last=0;
|
||
|
||
// Sort history by timestamp
|
||
console.log("Sorting history");
|
||
PositionHistoryBuffer.sort(function(x,y) { return (x.now - y.now); });
|
||
|
||
// Process history
|
||
for (var h = 0; h < PositionHistoryBuffer.length; ++h) {
|
||
now = PositionHistoryBuffer[h].now;
|
||
console.log("Applying history " + (h + 1) + "/" + PositionHistoryBuffer.length + " at: " + now);
|
||
processReceiverUpdate(PositionHistoryBuffer[h]);
|
||
|
||
// update track
|
||
console.log("Updating tracks at: " + now);
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
var plane = PlanesOrdered[i];
|
||
plane.updateTrack(now, last);
|
||
}
|
||
|
||
last = now;
|
||
}
|
||
|
||
// Final pass to update all planes to their latest state
|
||
console.log("Final history cleanup pass");
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
var plane = PlanesOrdered[i];
|
||
plane.updateTick(now);
|
||
}
|
||
|
||
LastReceiverTimestamp = last;
|
||
}
|
||
|
||
PositionHistoryBuffer = null;
|
||
|
||
console.log("Completing init");
|
||
|
||
refreshTableInfo();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
reaper();
|
||
|
||
// Setup our timer to poll from the server.
|
||
window.setInterval(fetchData, RefreshInterval);
|
||
window.setInterval(reaper, 60000);
|
||
|
||
// And kick off one refresh immediately.
|
||
fetchData();
|
||
|
||
}
|
||
|
||
// Make a LineString with 'points'-number points
|
||
// that is a closed circle on the sphere such that the
|
||
// great circle distance from 'center' to each point is
|
||
// 'radius' meters
|
||
function make_geodesic_circle(center, radius, points) {
|
||
var angularDistance = radius / 6378137.0;
|
||
var lon1 = center[0] * Math.PI / 180.0;
|
||
var lat1 = center[1] * Math.PI / 180.0;
|
||
var geom = new ol.geom.LineString();
|
||
for (var i = 0; i <= points; ++i) {
|
||
var bearing = i * 2 * Math.PI / points;
|
||
|
||
var lat2 = Math.asin( Math.sin(lat1)*Math.cos(angularDistance) +
|
||
Math.cos(lat1)*Math.sin(angularDistance)*Math.cos(bearing) );
|
||
var lon2 = lon1 + Math.atan2(Math.sin(bearing)*Math.sin(angularDistance)*Math.cos(lat1),
|
||
Math.cos(angularDistance)-Math.sin(lat1)*Math.sin(lat2));
|
||
|
||
lat2 = lat2 * 180.0 / Math.PI;
|
||
lon2 = lon2 * 180.0 / Math.PI;
|
||
geom.appendCoordinate([lon2, lat2]);
|
||
}
|
||
return geom;
|
||
}
|
||
|
||
// Initalizes the map and starts up our timers to call various functions
|
||
function initialize_map() {
|
||
// Load stored map settings if present
|
||
CenterLat = Number(localStorage['CenterLat']) || DefaultCenterLat;
|
||
CenterLon = Number(localStorage['CenterLon']) || DefaultCenterLon;
|
||
ZoomLvl = Number(localStorage['ZoomLvl']) || DefaultZoomLvl;
|
||
MapType = localStorage['MapType'];
|
||
|
||
// Set SitePosition, initialize sorting
|
||
if (SiteShow && (typeof SiteLat !== 'undefined') && (typeof SiteLon !== 'undefined')) {
|
||
SitePosition = [SiteLon, SiteLat];
|
||
sortByDistance();
|
||
} else {
|
||
SitePosition = null;
|
||
PlaneRowTemplate.cells[9].style.display = 'none'; // hide distance column
|
||
document.getElementById("distance").style.display = 'none'; // hide distance header
|
||
sortByAltitude();
|
||
}
|
||
|
||
// Maybe hide flag info
|
||
if (!ShowFlags) {
|
||
PlaneRowTemplate.cells[1].style.display = 'none'; // hide flag column
|
||
document.getElementById("flag").style.display = 'none'; // hide flag header
|
||
document.getElementById("infoblock_country").style.display = 'none'; // hide country row
|
||
}
|
||
|
||
// Initialize OL3
|
||
|
||
layers = createBaseLayers();
|
||
|
||
var iconsLayer = new ol.layer.Vector({
|
||
name: 'ac_positions',
|
||
type: 'overlay',
|
||
title: 'Aircraft positions',
|
||
source: new ol.source.Vector({
|
||
features: PlaneIconFeatures,
|
||
})
|
||
});
|
||
|
||
layers.push(new ol.layer.Group({
|
||
title: 'Overlays',
|
||
layers: [
|
||
new ol.layer.Vector({
|
||
name: 'site_pos',
|
||
type: 'overlay',
|
||
title: 'Site position and range rings',
|
||
source: new ol.source.Vector({
|
||
features: StaticFeatures,
|
||
})
|
||
}),
|
||
|
||
new ol.layer.Vector({
|
||
name: 'ac_trail',
|
||
type: 'overlay',
|
||
title: 'Selected aircraft trail',
|
||
source: new ol.source.Vector({
|
||
features: PlaneTrailFeatures,
|
||
})
|
||
}),
|
||
|
||
iconsLayer
|
||
]
|
||
}));
|
||
|
||
var foundType = false;
|
||
var baseCount = 0;
|
||
|
||
ol.control.LayerSwitcher.forEachRecursive(layers, function(lyr) {
|
||
if (!lyr.get('name'))
|
||
return;
|
||
|
||
if (lyr.get('type') === 'base') {
|
||
baseCount++;
|
||
if (MapType === lyr.get('name')) {
|
||
foundType = true;
|
||
lyr.setVisible(true);
|
||
} else {
|
||
lyr.setVisible(false);
|
||
}
|
||
|
||
lyr.on('change:visible', function(evt) {
|
||
if (evt.target.getVisible()) {
|
||
MapType = localStorage['MapType'] = evt.target.get('name');
|
||
}
|
||
});
|
||
} else if (lyr.get('type') === 'overlay') {
|
||
var visible = localStorage['layer_' + lyr.get('name')];
|
||
if (visible != undefined) {
|
||
// javascript, why must you taunt me with gratuitous type problems
|
||
lyr.setVisible(visible === "true");
|
||
}
|
||
|
||
lyr.on('change:visible', function(evt) {
|
||
localStorage['layer_' + evt.target.get('name')] = evt.target.getVisible();
|
||
});
|
||
}
|
||
})
|
||
|
||
if (!foundType) {
|
||
ol.control.LayerSwitcher.forEachRecursive(layers, function(lyr) {
|
||
if (foundType)
|
||
return;
|
||
if (lyr.get('type') === 'base') {
|
||
lyr.setVisible(true);
|
||
foundType = true;
|
||
}
|
||
});
|
||
}
|
||
|
||
OLMap = new ol.Map({
|
||
target: 'map_canvas',
|
||
layers: layers,
|
||
view: new ol.View({
|
||
center: ol.proj.fromLonLat([CenterLon, CenterLat]),
|
||
zoom: ZoomLvl
|
||
}),
|
||
controls: [new ol.control.Zoom(),
|
||
new ol.control.Rotate(),
|
||
new ol.control.Attribution({collapsed: true}),
|
||
new ol.control.ScaleLine({units: DisplayUnits})
|
||
],
|
||
loadTilesWhileAnimating: true,
|
||
loadTilesWhileInteracting: true
|
||
});
|
||
|
||
if (baseCount > 1) {
|
||
OLMap.addControl(new ol.control.LayerSwitcher());
|
||
}
|
||
|
||
// Listeners for newly created Map
|
||
OLMap.getView().on('change:center', function(event) {
|
||
var center = ol.proj.toLonLat(OLMap.getView().getCenter(), OLMap.getView().getProjection());
|
||
localStorage['CenterLon'] = center[0]
|
||
localStorage['CenterLat'] = center[1]
|
||
if (FollowSelected) {
|
||
// On manual navigation, disable follow
|
||
var selected = Planes[SelectedPlane];
|
||
if (typeof selected === 'undefined' ||
|
||
(Math.abs(center[0] - selected.position[0]) > 0.0001 &&
|
||
Math.abs(center[1] - selected.position[1]) > 0.0001)){
|
||
FollowSelected = false;
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
}
|
||
});
|
||
|
||
OLMap.getView().on('change:resolution', function(event) {
|
||
ZoomLvl = localStorage['ZoomLvl'] = OLMap.getView().getZoom();
|
||
for (var plane in Planes) {
|
||
Planes[plane].updateMarker(false);
|
||
};
|
||
});
|
||
|
||
OLMap.on(['click', 'dblclick'], function(evt) {
|
||
var hex = evt.map.forEachFeatureAtPixel(evt.pixel,
|
||
function(feature, layer) {
|
||
return feature.hex;
|
||
},
|
||
null,
|
||
function(layer) {
|
||
return (layer === iconsLayer);
|
||
},
|
||
null);
|
||
if (hex) {
|
||
selectPlaneByHex(hex, (evt.type === 'dblclick'));
|
||
adjustSelectedInfoBlockPosition();
|
||
evt.stopPropagation();
|
||
} else {
|
||
deselectAllPlanes();
|
||
evt.stopPropagation();
|
||
}
|
||
});
|
||
|
||
|
||
// show the hover box
|
||
OLMap.on('pointermove', function(evt) {
|
||
var hex = evt.map.forEachFeatureAtPixel(evt.pixel,
|
||
function(feature, layer) {
|
||
return feature.hex;
|
||
},
|
||
null,
|
||
function(layer) {
|
||
return (layer === iconsLayer);
|
||
},
|
||
null
|
||
);
|
||
|
||
if (hex) {
|
||
highlightPlaneByHex(hex);
|
||
} else {
|
||
removeHighlight();
|
||
}
|
||
|
||
})
|
||
|
||
// handle the layer settings pane checkboxes
|
||
OLMap.once('postrender', function(e) {
|
||
toggleLayer('#nexrad_checkbox', 'nexrad');
|
||
toggleLayer('#sitepos_checkbox', 'site_pos');
|
||
toggleLayer('#actrail_checkbox', 'ac_trail');
|
||
toggleLayer('#acpositions_checkbox', 'ac_positions');
|
||
});
|
||
|
||
// Add home marker if requested
|
||
if (SitePosition) {
|
||
var markerStyle = new ol.style.Style({
|
||
image: new ol.style.Circle({
|
||
radius: 7,
|
||
snapToPixel: false,
|
||
fill: new ol.style.Fill({color: 'black'}),
|
||
stroke: new ol.style.Stroke({
|
||
color: 'white', width: 2
|
||
})
|
||
})
|
||
});
|
||
|
||
var feature = new ol.Feature(new ol.geom.Point(ol.proj.fromLonLat(SitePosition)));
|
||
feature.setStyle(markerStyle);
|
||
StaticFeatures.push(feature);
|
||
|
||
if (SiteCircles) {
|
||
createSiteCircleFeatures();
|
||
}
|
||
}
|
||
|
||
// Add terrain-limit rings. To enable this:
|
||
//
|
||
// create a panorama for your receiver location on heywhatsthat.com
|
||
//
|
||
// note the "view" value from the URL at the top of the panorama
|
||
// i.e. the XXXX in http://www.heywhatsthat.com/?view=XXXX
|
||
//
|
||
// fetch a json file from the API for the altitudes you want to see:
|
||
//
|
||
// wget -O /usr/share/dump1090-mutability/html/upintheair.json \
|
||
// 'http://www.heywhatsthat.com/api/upintheair.json?id=XXXX&refraction=0.25&alts=3048,9144'
|
||
//
|
||
// NB: altitudes are in _meters_, you can specify a list of altitudes
|
||
|
||
// kick off an ajax request that will add the rings when it's done
|
||
var request = $.ajax({ url: 'upintheair.json',
|
||
timeout: 5000,
|
||
cache: true,
|
||
dataType: 'json' });
|
||
request.done(function(data) {
|
||
var ringStyle = new ol.style.Style({
|
||
fill: null,
|
||
stroke: new ol.style.Stroke({
|
||
color: '#000000',
|
||
width: 1
|
||
})
|
||
});
|
||
|
||
for (var i = 0; i < data.rings.length; ++i) {
|
||
var geom = new ol.geom.LineString();
|
||
var points = data.rings[i].points;
|
||
if (points.length > 0) {
|
||
for (var j = 0; j < points.length; ++j) {
|
||
geom.appendCoordinate([ points[j][1], points[j][0] ]);
|
||
}
|
||
geom.appendCoordinate([ points[0][1], points[0][0] ]);
|
||
geom.transform('EPSG:4326', 'EPSG:3857');
|
||
|
||
var feature = new ol.Feature(geom);
|
||
feature.setStyle(ringStyle);
|
||
StaticFeatures.push(feature);
|
||
}
|
||
}
|
||
});
|
||
|
||
request.fail(function(jqxhr, status, error) {
|
||
// no rings available, do nothing
|
||
});
|
||
}
|
||
|
||
function createSiteCircleFeatures() {
|
||
// Clear existing circles first
|
||
SiteCircleFeatures.forEach(function(circleFeature) {
|
||
StaticFeatures.remove(circleFeature);
|
||
});
|
||
SiteCircleFeatures.clear();
|
||
|
||
var circleStyle = function(distance) {
|
||
return new ol.style.Style({
|
||
fill: null,
|
||
stroke: new ol.style.Stroke({
|
||
color: '#000000',
|
||
width: 1
|
||
}),
|
||
text: new ol.style.Text({
|
||
font: '10px Helvetica Neue, sans-serif',
|
||
fill: new ol.style.Fill({ color: '#000' }),
|
||
offsetY: -8,
|
||
text: format_distance_long(distance, DisplayUnits, 0)
|
||
|
||
})
|
||
});
|
||
};
|
||
|
||
var conversionFactor = 1000.0;
|
||
if (DisplayUnits === "nautical") {
|
||
conversionFactor = 1852.0;
|
||
} else if (DisplayUnits === "imperial") {
|
||
conversionFactor = 1609.0;
|
||
}
|
||
|
||
for (var i=0; i < SiteCirclesDistances.length; ++i) {
|
||
var distance = SiteCirclesDistances[i] * conversionFactor;
|
||
var circle = make_geodesic_circle(SitePosition, distance, 360);
|
||
circle.transform('EPSG:4326', 'EPSG:3857');
|
||
var feature = new ol.Feature(circle);
|
||
feature.setStyle(circleStyle(distance));
|
||
StaticFeatures.push(feature);
|
||
SiteCircleFeatures.push(feature);
|
||
}
|
||
}
|
||
|
||
// This looks for planes to reap out of the master Planes variable
|
||
function reaper() {
|
||
//console.log("Reaping started..");
|
||
|
||
// Look for planes where we have seen no messages for >300 seconds
|
||
var newPlanes = [];
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
var plane = PlanesOrdered[i];
|
||
if (plane.seen > 300) {
|
||
// Reap it.
|
||
plane.tr.parentNode.removeChild(plane.tr);
|
||
plane.tr = null;
|
||
delete Planes[plane.icao];
|
||
plane.destroy();
|
||
} else {
|
||
// Keep it.
|
||
newPlanes.push(plane);
|
||
}
|
||
};
|
||
|
||
PlanesOrdered = newPlanes;
|
||
refreshTableInfo();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
|
||
// Page Title update function
|
||
function refreshPageTitle() {
|
||
if (!PlaneCountInTitle && !MessageRateInTitle) {
|
||
document.title = PageName;
|
||
return;
|
||
}
|
||
|
||
var subtitle = "";
|
||
|
||
if (PlaneCountInTitle) {
|
||
subtitle += TrackedAircraftPositions + '/' + TrackedAircraft;
|
||
}
|
||
|
||
if (MessageRateInTitle) {
|
||
if (subtitle) subtitle += ' | ';
|
||
subtitle += MessageRate.toFixed(1) + '/s';
|
||
}
|
||
|
||
document.title = PageName + ' - ' + subtitle;
|
||
}
|
||
|
||
// Refresh the detail window about the plane
|
||
function refreshSelected() {
|
||
if (MessageCountHistory.length > 1) {
|
||
var message_time_delta = MessageCountHistory[MessageCountHistory.length-1].time - MessageCountHistory[0].time;
|
||
var message_count_delta = MessageCountHistory[MessageCountHistory.length-1].messages - MessageCountHistory[0].messages;
|
||
if (message_time_delta > 0)
|
||
MessageRate = message_count_delta / message_time_delta;
|
||
} else {
|
||
MessageRate = null;
|
||
}
|
||
|
||
refreshPageTitle();
|
||
|
||
var selected = false;
|
||
if (typeof SelectedPlane !== 'undefined' && SelectedPlane != "ICAO" && SelectedPlane != null) {
|
||
selected = Planes[SelectedPlane];
|
||
}
|
||
|
||
$('#dump1090_infoblock').css('display','block');
|
||
$('#dump1090_version').text(Dump1090Version);
|
||
$('#dump1090_total_ac').text(TrackedAircraft);
|
||
$('#dump1090_total_ac_positions').text(TrackedAircraftPositions);
|
||
$('#dump1090_total_history').text(TrackedHistorySize);
|
||
|
||
if (MessageRate !== null) {
|
||
$('#dump1090_message_rate').text(MessageRate.toFixed(1));
|
||
} else {
|
||
$('#dump1090_message_rate').text("n/a");
|
||
}
|
||
|
||
setSelectedInfoBlockVisibility();
|
||
|
||
if (!selected) {
|
||
return;
|
||
}
|
||
|
||
if (selected.flight !== null && selected.flight !== "") {
|
||
$('#selected_callsign').text(selected.flight);
|
||
} else {
|
||
$('#selected_callsign').text('n/a');
|
||
}
|
||
$('#selected_flightaware_link').html(getFlightAwareModeSLink(selected.icao, selected.flight, "Visit Flight Page"));
|
||
|
||
if (selected.registration !== null) {
|
||
$('#selected_registration').text(selected.registration);
|
||
} else {
|
||
$('#selected_registration').text("n/a");
|
||
}
|
||
|
||
if (selected.icaotype !== null) {
|
||
$('#selected_icaotype').text(selected.icaotype);
|
||
} else {
|
||
$('#selected_icaotype').text("n/a");
|
||
}
|
||
|
||
// Not using this logic for the redesigned info panel at the time, but leaving it in if/when adding it back
|
||
// var emerg = document.getElementById('selected_emergency');
|
||
// if (selected.squawk in SpecialSquawks) {
|
||
// emerg.className = SpecialSquawks[selected.squawk].cssClass;
|
||
// emerg.textContent = NBSP + 'Squawking: ' + SpecialSquawks[selected.squawk].text + NBSP ;
|
||
// } else {
|
||
// emerg.className = 'hidden';
|
||
// }
|
||
|
||
$("#selected_altitude").text(format_altitude_long(selected.altitude, selected.vert_rate, DisplayUnits));
|
||
|
||
$('#selected_onground').text(format_onground(selected.altitude));
|
||
|
||
if (selected.squawk === null || selected.squawk === '0000') {
|
||
$('#selected_squawk').text('n/a');
|
||
} else {
|
||
$('#selected_squawk').text(selected.squawk);
|
||
}
|
||
|
||
$('#selected_speed').text(format_speed_long(selected.gs, DisplayUnits));
|
||
$('#selected_ias').text(format_speed_long(selected.ias, DisplayUnits));
|
||
$('#selected_tas').text(format_speed_long(selected.tas, DisplayUnits));
|
||
$('#selected_vertical_rate').text(format_vert_rate_long(selected.baro_rate, DisplayUnits));
|
||
$('#selected_vertical_rate_geo').text(format_vert_rate_long(selected.geom_rate, DisplayUnits));
|
||
$('#selected_icao').text(selected.icao.toUpperCase());
|
||
$('#airframes_post_icao').attr('value',selected.icao);
|
||
$('#selected_track').text(format_track_long(selected.track));
|
||
|
||
if (selected.seen <= 1) {
|
||
$('#selected_seen').text('now');
|
||
} else {
|
||
$('#selected_seen').text(selected.seen.toFixed(1) + 's');
|
||
}
|
||
|
||
$('#selected_country').text(selected.icaorange.country);
|
||
if (ShowFlags && selected.icaorange.flag_image !== null) {
|
||
$('#selected_flag').removeClass('hidden');
|
||
$('#selected_flag img').attr('src', FlagPath + selected.icaorange.flag_image);
|
||
$('#selected_flag img').attr('title', selected.icaorange.country);
|
||
} else {
|
||
$('#selected_flag').addClass('hidden');
|
||
}
|
||
|
||
if (selected.position === null) {
|
||
$('#selected_position').text('n/a');
|
||
$('#selected_follow').addClass('hidden');
|
||
} else {
|
||
|
||
if (selected.seen_pos > 1) {
|
||
$('#selected_position').text(format_latlng(selected.position));
|
||
} else {
|
||
$('#selected_position').text(format_latlng(selected.position));
|
||
}
|
||
|
||
$('#selected_follow').removeClass('hidden');
|
||
if (FollowSelected) {
|
||
$('#selected_follow').css('font-weight', 'bold');
|
||
OLMap.getView().setCenter(ol.proj.fromLonLat(selected.position));
|
||
} else {
|
||
$('#selected_follow').css('font-weight', 'normal');
|
||
}
|
||
}
|
||
if (selected.getDataSource() === "adsb_icao") {
|
||
$('#selected_source').text("ADS-B");
|
||
} else if (selected.getDataSource() === "tisb_trackfile" || selected.getDataSource() === "tisb_icao" || selected.getDataSource() === "tisb_other") {
|
||
$('#selected_source').text("TIS-B");
|
||
} else if (selected.getDataSource() === "mlat") {
|
||
$('#selected_source').text("MLAT");
|
||
} else {
|
||
$('#selected_source').text("Other");
|
||
}
|
||
$('#selected_category').text(selected.category ? selected.category : "n/a");
|
||
$('#selected_sitedist').text(format_distance_long(selected.sitedist, DisplayUnits));
|
||
$('#selected_rssi').text(selected.rssi.toFixed(1) + ' dBFS');
|
||
$('#selected_message_count').text(selected.messages);
|
||
$('#selected_photo_link').html(getFlightAwarePhotoLink(selected.registration));
|
||
|
||
$('#selected_altitude_geom').text(format_altitude_long(selected.alt_geom, selected.geom_rate, DisplayUnits));
|
||
$('#selected_mag_heading').text(format_track_long(selected.mag_heading));
|
||
$('#selected_true_heading').text(format_track_long(selected.true_heading));
|
||
$('#selected_ias').text(format_speed_long(selected.ias, DisplayUnits));
|
||
$('#selected_tas').text(format_speed_long(selected.tas, DisplayUnits));
|
||
if (selected.mach == null) {
|
||
$('#selected_mach').text('n/a');
|
||
} else {
|
||
$('#selected_mach').text(selected.mach.toFixed(3));
|
||
}
|
||
if (selected.roll == null) {
|
||
$('#selected_roll').text('n/a');
|
||
} else {
|
||
$('#selected_roll').text(selected.roll.toFixed(1));
|
||
}
|
||
if (selected.track_rate == null) {
|
||
$('#selected_trackrate').text('n/a');
|
||
} else {
|
||
$('#selected_trackrate').text(selected.track_rate.toFixed(2));
|
||
}
|
||
$('#selected_geom_rate').text(format_vert_rate_long(selected.geom_rate, DisplayUnits));
|
||
if (selected.nav_qnh == null) {
|
||
$('#selected_nav_qnh').text("n/a");
|
||
} else {
|
||
$('#selected_nav_qnh').text(selected.nav_qnh.toFixed(1) + " hPa");
|
||
}
|
||
$('#selected_nav_altitude').text(format_altitude_long(selected.nav_altitude, 0, DisplayUnits));
|
||
$('#selected_nav_heading').text(format_track_long(selected.nav_heading));
|
||
if (selected.nav_modes == null) {
|
||
$('#selected_nav_modes').text("n/a");
|
||
} else {
|
||
$('#selected_nav_modes').text(selected.nav_modes.join());
|
||
}
|
||
if (selected.nic_baro == null) {
|
||
$('#selected_nic_baro').text("n/a");
|
||
} else {
|
||
if (selected.nic_baro == 1) {
|
||
$('#selected_nic_baro').text("cross-checked");
|
||
} else {
|
||
$('#selected_nic_baro').text("not cross-checked");
|
||
}
|
||
}
|
||
|
||
$('#selected_nac_p').text(format_nac_p(selected.nac_p));
|
||
$('#selected_nac_v').text(format_nac_v(selected.nac_v));
|
||
if (selected.rc == null) {
|
||
$('#selected_rc').text("n/a");
|
||
} else if (selected.rc == 0) {
|
||
$('#selected_rc').text("unknown");
|
||
} else {
|
||
$('#selected_rc').text(format_distance_short(selected.rc, DisplayUnits));
|
||
}
|
||
|
||
if (selected.sil == null || selected.sil_type == null) {
|
||
$('#selected_sil').text("n/a");
|
||
} else {
|
||
var sampleRate = "";
|
||
var silDesc = "";
|
||
if (selected.sil_type == "perhour") {
|
||
sampleRate = " per flight hour";
|
||
} else if (selected.sil_type == "persample") {
|
||
sampleRate = " per sample";
|
||
}
|
||
|
||
switch (selected.sil) {
|
||
case 0:
|
||
silDesc = "> 1×10<sup>-3</sup>";
|
||
break;
|
||
case 1:
|
||
silDesc = "≤ 1×10<sup>-3</sup>";
|
||
break;
|
||
case 2:
|
||
silDesc = "≤ 1×10<sup>-5</sup>";
|
||
break;
|
||
case 3:
|
||
silDesc = "≤ 1×10<sup>-7</sup>";
|
||
break;
|
||
default:
|
||
silDesc = "n/a";
|
||
sampleRate = "";
|
||
break;
|
||
}
|
||
$('#selected_sil').html(silDesc + sampleRate);
|
||
}
|
||
|
||
if (selected.version == null) {
|
||
$('#selected_version').text('none');
|
||
} else if (selected.version == 0) {
|
||
$('#selected_version').text('v0 (DO-260)');
|
||
} else if (selected.version == 1) {
|
||
$('#selected_version').text('v1 (DO-260A)');
|
||
} else if (selected.version == 2) {
|
||
$('#selected_version').text('v2 (DO-260B)');
|
||
} else {
|
||
$('#selected_version').text('v' + selected.version);
|
||
}
|
||
|
||
}
|
||
|
||
function refreshHighlighted() {
|
||
// this is following nearly identical logic, etc, as the refreshSelected function, but doing less junk for the highlighted pane
|
||
var highlighted = false;
|
||
|
||
if (typeof HighlightedPlane !== 'undefined' && HighlightedPlane !== null) {
|
||
highlighted = Planes[HighlightedPlane];
|
||
}
|
||
|
||
// no highlighted plane
|
||
if (!highlighted) {
|
||
$('#highlighted_infoblock').hide();
|
||
return;
|
||
}
|
||
|
||
$('#highlighted_infoblock').show();
|
||
|
||
// Get info box position and size
|
||
var infoBox = $('#highlighted_infoblock');
|
||
var infoBoxPosition = infoBox.position();
|
||
if (typeof infoBoxOriginalPosition.top === 'undefined') {
|
||
infoBoxOriginalPosition.top = infoBoxPosition.top;
|
||
infoBoxOriginalPosition.left = infoBoxPosition.left;
|
||
} else {
|
||
infoBox.css("left", infoBoxOriginalPosition.left);
|
||
infoBox.css("top", infoBoxOriginalPosition.top);
|
||
infoBoxPosition = infoBox.position();
|
||
}
|
||
var infoBoxExtent = getExtent(infoBoxPosition.left, infoBoxPosition.top, infoBox.outerWidth(), infoBox.outerHeight());
|
||
|
||
// Get map size
|
||
var mapCanvas = $('#map_canvas');
|
||
var mapExtent = getExtent(0, 0, mapCanvas.width(), mapCanvas.height());
|
||
|
||
var marker = highlighted.marker;
|
||
var markerCoordinates = highlighted.marker.getGeometry().getCoordinates();
|
||
var markerPosition = OLMap.getPixelFromCoordinate(markerCoordinates);
|
||
|
||
// Check for overlap
|
||
//FIXME TODO: figure out this/remove this check
|
||
if (isPointInsideExtent(markerPosition[0], markerPosition[1], infoBoxExtent) || true) {
|
||
// Array of possible new positions for info box
|
||
var candidatePositions = [];
|
||
candidatePositions.push( { x: 40, y: 80 } );
|
||
candidatePositions.push( { x: markerPosition[0] + 20, y: markerPosition[1] + 60 } );
|
||
|
||
// Find new position
|
||
for (var i = 0; i < candidatePositions.length; i++) {
|
||
var candidatePosition = candidatePositions[i];
|
||
var candidateExtent = getExtent(candidatePosition.x, candidatePosition.y, infoBox.outerWidth(), infoBox.outerHeight());
|
||
|
||
if (!isPointInsideExtent(markerPosition[0], markerPosition[1], candidateExtent) && isPointInsideExtent(candidatePosition.x, candidatePosition.y, mapExtent)) {
|
||
// Found a new position that doesn't overlap marker - move box to that position
|
||
infoBox.css("left", candidatePosition.x);
|
||
infoBox.css("top", candidatePosition.y);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (highlighted.flight !== null && highlighted.flight !== "") {
|
||
$('#highlighted_callsign').text(highlighted.flight);
|
||
} else {
|
||
$('#highlighted_callsign').text('n/a');
|
||
}
|
||
|
||
if (highlighted.icaotype !== null) {
|
||
$('#higlighted_icaotype').text(highlighted.icaotype);
|
||
} else {
|
||
$('#higlighted_icaotype').text("n/a");
|
||
}
|
||
|
||
if (highlighted.getDataSource() === "adsb_icao") {
|
||
$('#highlighted_source').text("ADS-B");
|
||
} else if (highlighted.getDataSource() === "tisb_trackfile" || highlighted.getDataSource() === "tisb_icao" || highlighted.getDataSource() === "tisb_other") {
|
||
$('#highlighted_source').text("TIS-B");
|
||
} else if (highlighted.getDataSource() === "mlat") {
|
||
$('#highlighted_source').text("MLAT");
|
||
} else {
|
||
$('#highlighted_source').text("Other");
|
||
}
|
||
|
||
if (highlighted.registration !== null) {
|
||
$('#highlighted_registration').text(highlighted.registration);
|
||
} else {
|
||
$('#highlighted_registration').text("n/a");
|
||
}
|
||
|
||
$('#highlighted_speed').text(format_speed_long(highlighted.speed, DisplayUnits));
|
||
|
||
$("#highlighted_altitude").text(format_altitude_long(highlighted.altitude, highlighted.vert_rate, DisplayUnits));
|
||
|
||
$('#highlighted_icao').text(highlighted.icao.toUpperCase());
|
||
|
||
}
|
||
|
||
function refreshClock() {
|
||
$('#clock_div').text(new Date().toLocaleString());
|
||
var c = setTimeout(refreshClock, 500);
|
||
}
|
||
|
||
function removeHighlight() {
|
||
HighlightedPlane = null;
|
||
refreshHighlighted();
|
||
}
|
||
|
||
// Refreshes the larger table of all the planes
|
||
function refreshTableInfo() {
|
||
var show_squawk_warning = false;
|
||
|
||
TrackedAircraft = 0
|
||
TrackedAircraftPositions = 0
|
||
TrackedHistorySize = 0
|
||
|
||
$(".altitudeUnit").text(get_unit_label("altitude", DisplayUnits));
|
||
$(".speedUnit").text(get_unit_label("speed", DisplayUnits));
|
||
$(".distanceUnit").text(get_unit_label("distance", DisplayUnits));
|
||
$(".verticalRateUnit").text(get_unit_label("verticalRate", DisplayUnits));
|
||
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
var tableplane = PlanesOrdered[i];
|
||
TrackedHistorySize += tableplane.history_size;
|
||
if (tableplane.seen >= 58 || tableplane.isFiltered()) {
|
||
tableplane.tr.className = "plane_table_row hidden";
|
||
} else {
|
||
TrackedAircraft++;
|
||
var classes = "plane_table_row";
|
||
|
||
if (tableplane.position !== null && tableplane.seen_pos < 60) {
|
||
++TrackedAircraftPositions;
|
||
}
|
||
|
||
if (tableplane.getDataSource() === "adsb_icao") {
|
||
classes += " vPosition";
|
||
} else if (tableplane.getDataSource() === "tisb_trackfile" || tableplane.getDataSource() === "tisb_icao" || tableplane.getDataSource() === "tisb_other") {
|
||
classes += " tisb";
|
||
} else if (tableplane.getDataSource() === "mlat") {
|
||
classes += " mlat";
|
||
} else {
|
||
classes += " other";
|
||
}
|
||
|
||
if (tableplane.icao == SelectedPlane)
|
||
classes += " selected";
|
||
|
||
if (tableplane.squawk in SpecialSquawks) {
|
||
classes = classes + " " + SpecialSquawks[tableplane.squawk].cssClass;
|
||
show_squawk_warning = true;
|
||
}
|
||
|
||
// ICAO doesn't change
|
||
if (tableplane.flight) {
|
||
tableplane.tr.cells[2].innerHTML = getFlightAwareModeSLink(tableplane.icao, tableplane.flight, tableplane.flight);
|
||
} else {
|
||
tableplane.tr.cells[2].innerHTML = "";
|
||
}
|
||
tableplane.tr.cells[3].textContent = (tableplane.registration !== null ? tableplane.registration : "");
|
||
tableplane.tr.cells[4].textContent = (tableplane.icaotype !== null ? tableplane.icaotype : "");
|
||
tableplane.tr.cells[5].textContent = (tableplane.squawk !== null ? tableplane.squawk : "");
|
||
tableplane.tr.cells[6].innerHTML = format_altitude_brief(tableplane.altitude, tableplane.vert_rate, DisplayUnits);
|
||
tableplane.tr.cells[7].textContent = format_speed_brief(tableplane.gs, DisplayUnits);
|
||
tableplane.tr.cells[8].textContent = format_vert_rate_brief(tableplane.vert_rate, DisplayUnits);
|
||
tableplane.tr.cells[9].textContent = format_distance_brief(tableplane.sitedist, DisplayUnits);
|
||
tableplane.tr.cells[10].textContent = format_track_brief(tableplane.track);
|
||
tableplane.tr.cells[11].textContent = tableplane.messages;
|
||
tableplane.tr.cells[12].textContent = tableplane.seen.toFixed(0);
|
||
tableplane.tr.cells[13].textContent = (tableplane.rssi !== null ? tableplane.rssi : "");
|
||
tableplane.tr.cells[14].textContent = (tableplane.position !== null ? tableplane.position[1].toFixed(4) : "");
|
||
tableplane.tr.cells[15].textContent = (tableplane.position !== null ? tableplane.position[0].toFixed(4) : "");
|
||
tableplane.tr.cells[16].textContent = format_data_source(tableplane.getDataSource());
|
||
tableplane.tr.cells[17].innerHTML = getAirframesModeSLink(tableplane.icao);
|
||
tableplane.tr.cells[18].innerHTML = getFlightAwareModeSLink(tableplane.icao, tableplane.flight);
|
||
tableplane.tr.cells[19].innerHTML = getFlightAwarePhotoLink(tableplane.registration);
|
||
tableplane.tr.className = classes;
|
||
}
|
||
}
|
||
|
||
if (show_squawk_warning) {
|
||
$("#SpecialSquawkWarning").css('display','block');
|
||
} else {
|
||
$("#SpecialSquawkWarning").css('display','none');
|
||
}
|
||
|
||
resortTable();
|
||
}
|
||
|
||
//
|
||
// ---- table sorting ----
|
||
//
|
||
|
||
function compareAlpha(xa,ya) {
|
||
if (xa === ya)
|
||
return 0;
|
||
if (xa < ya)
|
||
return -1;
|
||
return 1;
|
||
}
|
||
|
||
function compareNumeric(xf,yf) {
|
||
if (Math.abs(xf - yf) < 1e-9)
|
||
return 0;
|
||
|
||
return xf - yf;
|
||
}
|
||
|
||
function sortByICAO() { sortBy('icao', compareAlpha, function(x) { return x.icao; }); }
|
||
function sortByFlight() { sortBy('flight', compareAlpha, function(x) { return x.flight; }); }
|
||
function sortByRegistration() { sortBy('registration', compareAlpha, function(x) { return x.registration; }); }
|
||
function sortByAircraftType() { sortBy('icaotype', compareAlpha, function(x) { return x.icaotype; }); }
|
||
function sortBySquawk() { sortBy('squawk', compareAlpha, function(x) { return x.squawk; }); }
|
||
function sortByAltitude() { sortBy('altitude',compareNumeric, function(x) { return (x.altitude == "ground" ? -1e9 : x.altitude); }); }
|
||
function sortBySpeed() { sortBy('speed', compareNumeric, function(x) { return x.gs; }); }
|
||
function sortByVerticalRate() { sortBy('vert_rate', compareNumeric, function(x) { return x.vert_rate; }); }
|
||
function sortByDistance() { sortBy('sitedist',compareNumeric, function(x) { return x.sitedist; }); }
|
||
function sortByTrack() { sortBy('track', compareNumeric, function(x) { return x.track; }); }
|
||
function sortByMsgs() { sortBy('msgs', compareNumeric, function(x) { return x.messages; }); }
|
||
function sortBySeen() { sortBy('seen', compareNumeric, function(x) { return x.seen; }); }
|
||
function sortByCountry() { sortBy('country', compareAlpha, function(x) { return x.icaorange.country; }); }
|
||
function sortByRssi() { sortBy('rssi', compareNumeric, function(x) { return x.rssi }); }
|
||
function sortByLatitude() { sortBy('lat', compareNumeric, function(x) { return (x.position !== null ? x.position[1] : null) }); }
|
||
function sortByLongitude() { sortBy('lon', compareNumeric, function(x) { return (x.position !== null ? x.position[0] : null) }); }
|
||
function sortByDataSource() { sortBy('data_source', compareAlpha, function(x) { return x.getDataSource() } ); }
|
||
|
||
var sortId = '';
|
||
var sortCompare = null;
|
||
var sortExtract = null;
|
||
var sortAscending = true;
|
||
|
||
function sortFunction(x,y) {
|
||
var xv = x._sort_value;
|
||
var yv = y._sort_value;
|
||
|
||
// always sort missing values at the end, regardless of
|
||
// ascending/descending sort
|
||
if (xv == null && yv == null) return x._sort_pos - y._sort_pos;
|
||
if (xv == null) return 1;
|
||
if (yv == null) return -1;
|
||
|
||
var c = sortAscending ? sortCompare(xv,yv) : sortCompare(yv,xv);
|
||
if (c !== 0) return c;
|
||
|
||
return x._sort_pos - y._sort_pos;
|
||
}
|
||
|
||
function resortTable() {
|
||
// number the existing rows so we can do a stable sort
|
||
// regardless of whether sort() is stable or not.
|
||
// Also extract the sort comparison value.
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
PlanesOrdered[i]._sort_pos = i;
|
||
PlanesOrdered[i]._sort_value = sortExtract(PlanesOrdered[i]);
|
||
}
|
||
|
||
PlanesOrdered.sort(sortFunction);
|
||
|
||
var tbody = document.getElementById('tableinfo').tBodies[0];
|
||
for (var i = 0; i < PlanesOrdered.length; ++i) {
|
||
tbody.appendChild(PlanesOrdered[i].tr);
|
||
}
|
||
}
|
||
|
||
function sortBy(id,sc,se) {
|
||
if (id !== 'data_source') {
|
||
$('#grouptype_checkbox').removeClass('settingsCheckboxChecked');
|
||
} else {
|
||
$('#grouptype_checkbox').addClass('settingsCheckboxChecked');
|
||
}
|
||
if (id === sortId) {
|
||
sortAscending = !sortAscending;
|
||
PlanesOrdered.reverse(); // this correctly flips the order of rows that compare equal
|
||
} else {
|
||
sortAscending = true;
|
||
}
|
||
|
||
sortId = id;
|
||
sortCompare = sc;
|
||
sortExtract = se;
|
||
|
||
resortTable();
|
||
}
|
||
|
||
function selectPlaneByHex(hex,autofollow) {
|
||
//console.log("select: " + hex);
|
||
// If SelectedPlane has something in it, clear out the selected
|
||
if (SelectedAllPlanes) {
|
||
deselectAllPlanes();
|
||
}
|
||
|
||
if (SelectedPlane != null) {
|
||
Planes[SelectedPlane].selected = false;
|
||
Planes[SelectedPlane].clearLines();
|
||
Planes[SelectedPlane].updateMarker();
|
||
$(Planes[SelectedPlane].tr).removeClass("selected");
|
||
// scroll the infoblock back to the top for the next plane to be selected
|
||
$('.infoblock-container').scrollTop(0);
|
||
}
|
||
|
||
// If we are clicking the same plane, we are deselecting it.
|
||
// (unless it was a doubleclick..)
|
||
if (SelectedPlane === hex && !autofollow) {
|
||
hex = null;
|
||
}
|
||
|
||
if (hex !== null) {
|
||
// Assign the new selected
|
||
SelectedPlane = hex;
|
||
Planes[SelectedPlane].selected = true;
|
||
Planes[SelectedPlane].updateLines();
|
||
Planes[SelectedPlane].updateMarker();
|
||
$(Planes[SelectedPlane].tr).addClass("selected");
|
||
} else {
|
||
SelectedPlane = null;
|
||
}
|
||
|
||
if (SelectedPlane !== null && autofollow) {
|
||
FollowSelected = true;
|
||
if (OLMap.getView().getZoom() < 8)
|
||
OLMap.getView().setZoom(8);
|
||
} else {
|
||
FollowSelected = false;
|
||
}
|
||
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
|
||
function highlightPlaneByHex(hex) {
|
||
|
||
if (hex != null) {
|
||
HighlightedPlane = hex;
|
||
}
|
||
}
|
||
|
||
// loop through the planes and mark them as selected to show the paths for all planes
|
||
function selectAllPlanes() {
|
||
HighlightedPlane = null;
|
||
// if all planes are already selected, deselect them all
|
||
if (SelectedAllPlanes) {
|
||
deselectAllPlanes();
|
||
} else {
|
||
// If SelectedPlane has something in it, clear out the selected
|
||
if (SelectedPlane != null) {
|
||
Planes[SelectedPlane].selected = false;
|
||
Planes[SelectedPlane].clearLines();
|
||
Planes[SelectedPlane].updateMarker();
|
||
$(Planes[SelectedPlane].tr).removeClass("selected");
|
||
}
|
||
|
||
SelectedPlane = null;
|
||
SelectedAllPlanes = true;
|
||
|
||
for(var key in Planes) {
|
||
if (Planes[key].visible && !Planes[key].isFiltered()) {
|
||
Planes[key].selected = true;
|
||
Planes[key].updateLines();
|
||
Planes[key].updateMarker();
|
||
}
|
||
}
|
||
}
|
||
|
||
$('#selectall_checkbox').addClass('settingsCheckboxChecked');
|
||
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
|
||
// on refreshes, try to find new planes and mark them as selected
|
||
function selectNewPlanes() {
|
||
if (SelectedAllPlanes) {
|
||
for (var key in Planes) {
|
||
if (!Planes[key].visible || Planes[key].isFiltered()) {
|
||
Planes[key].selected = false;
|
||
Planes[key].clearLines();
|
||
Planes[key].updateMarker();
|
||
} else {
|
||
if (Planes[key].selected !== true) {
|
||
Planes[key].selected = true;
|
||
Planes[key].updateLines();
|
||
Planes[key].updateMarker();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// deselect all the planes
|
||
function deselectAllPlanes() {
|
||
for(var key in Planes) {
|
||
Planes[key].selected = false;
|
||
Planes[key].clearLines();
|
||
Planes[key].updateMarker();
|
||
$(Planes[key].tr).removeClass("selected");
|
||
}
|
||
$('#selectall_checkbox').removeClass('settingsCheckboxChecked');
|
||
SelectedPlane = null;
|
||
SelectedAllPlanes = false;
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
|
||
function toggleFollowSelected() {
|
||
FollowSelected = !FollowSelected;
|
||
if (FollowSelected && OLMap.getView().getZoom() < 8)
|
||
OLMap.getView().setZoom(8);
|
||
refreshSelected();
|
||
}
|
||
|
||
function resetMap() {
|
||
// Reset localStorage values and map settings
|
||
localStorage['CenterLat'] = CenterLat = DefaultCenterLat;
|
||
localStorage['CenterLon'] = CenterLon = DefaultCenterLon;
|
||
localStorage['ZoomLvl'] = ZoomLvl = DefaultZoomLvl;
|
||
|
||
// Set and refresh
|
||
OLMap.getView().setZoom(ZoomLvl);
|
||
OLMap.getView().setCenter(ol.proj.fromLonLat([CenterLon, CenterLat]));
|
||
|
||
selectPlaneByHex(null,false);
|
||
}
|
||
|
||
function updateMapSize() {
|
||
OLMap.updateSize();
|
||
}
|
||
|
||
function toggleSidebarVisibility(e) {
|
||
e.preventDefault();
|
||
$("#sidebar_container").toggle();
|
||
$("#expand_sidebar_control").toggle();
|
||
$("#toggle_sidebar_button").toggleClass("show_sidebar");
|
||
$("#toggle_sidebar_button").toggleClass("hide_sidebar");
|
||
updateMapSize();
|
||
}
|
||
|
||
function expandSidebar(e) {
|
||
e.preventDefault();
|
||
$("#map_container").hide()
|
||
$("#toggle_sidebar_control").hide();
|
||
$("#splitter").hide();
|
||
$("#sudo_buttons").hide();
|
||
$("#show_map_button").show();
|
||
$("#sidebar_container").width("100%");
|
||
setColumnVisibility();
|
||
setSelectedInfoBlockVisibility();
|
||
updateMapSize();
|
||
}
|
||
|
||
function showMap() {
|
||
$("#map_container").show()
|
||
$("#toggle_sidebar_control").show();
|
||
$("#splitter").show();
|
||
$("#sudo_buttons").show();
|
||
$("#show_map_button").hide();
|
||
$("#sidebar_container").width("470px");
|
||
setColumnVisibility();
|
||
setSelectedInfoBlockVisibility();
|
||
updateMapSize();
|
||
}
|
||
|
||
function showColumn(table, columnId, visible) {
|
||
var index = $(columnId).index();
|
||
if (index >= 0) {
|
||
var cells = $(table).find("td:nth-child(" + (index + 1).toString() + ")");
|
||
if (visible) {
|
||
cells.show();
|
||
} else {
|
||
cells.hide();
|
||
}
|
||
}
|
||
}
|
||
|
||
function setColumnVisibility() {
|
||
var mapIsVisible = $("#map_container").is(":visible");
|
||
var infoTable = $("#tableinfo");
|
||
|
||
showColumn(infoTable, "#registration", !mapIsVisible);
|
||
showColumn(infoTable, "#aircraft_type", !mapIsVisible);
|
||
showColumn(infoTable, "#vert_rate", !mapIsVisible);
|
||
showColumn(infoTable, "#rssi", !mapIsVisible);
|
||
showColumn(infoTable, "#lat", !mapIsVisible);
|
||
showColumn(infoTable, "#lon", !mapIsVisible);
|
||
showColumn(infoTable, "#data_source", !mapIsVisible);
|
||
showColumn(infoTable, "#airframes_mode_s_link", !mapIsVisible);
|
||
showColumn(infoTable, "#flightaware_mode_s_link", !mapIsVisible);
|
||
showColumn(infoTable, "#flightaware_photo_link", !mapIsVisible);
|
||
}
|
||
|
||
function setSelectedInfoBlockVisibility() {
|
||
var mapIsVisible = $("#map_container").is(":visible");
|
||
var planeSelected = (typeof SelectedPlane !== 'undefined' && SelectedPlane != null && SelectedPlane != "ICAO");
|
||
|
||
if (planeSelected && mapIsVisible) {
|
||
$('#selected_infoblock').show();
|
||
$('#sidebar_canvas').css('margin-bottom', $('#selected_infoblock').height() + 'px');
|
||
}
|
||
else {
|
||
$('#selected_infoblock').hide();
|
||
$('#sidebar_canvas').css('margin-bottom', 0);
|
||
}
|
||
}
|
||
|
||
// Reposition selected plane info box if it overlaps plane marker
|
||
function adjustSelectedInfoBlockPosition() {
|
||
if (typeof Planes === 'undefined' || typeof SelectedPlane === 'undefined' || Planes === null) {
|
||
return;
|
||
}
|
||
|
||
var selectedPlane = Planes[SelectedPlane];
|
||
|
||
if (selectedPlane === undefined || selectedPlane === null || selectedPlane.marker === undefined || selectedPlane.marker === null) {
|
||
return;
|
||
}
|
||
|
||
try {
|
||
// Get marker position
|
||
var marker = selectedPlane.marker;
|
||
var markerCoordinates = selectedPlane.marker.getGeometry().getCoordinates();
|
||
var markerPosition = OLMap.getPixelFromCoordinate(markerCoordinates);
|
||
|
||
// Get map size
|
||
var mapCanvas = $('#map_canvas');
|
||
var mapExtent = getExtent(0, 0, mapCanvas.width(), mapCanvas.height());
|
||
|
||
// Check for overlap
|
||
if (isPointInsideExtent(markerPosition[0], markerPosition[1], infoBoxExtent)) {
|
||
// Array of possible new positions for info box
|
||
var candidatePositions = [];
|
||
candidatePositions.push( { x: 40, y: 60 } );
|
||
candidatePositions.push( { x: 40, y: markerPosition[1] + 80 } );
|
||
|
||
// Find new position
|
||
for (var i = 0; i < candidatePositions.length; i++) {
|
||
var candidatePosition = candidatePositions[i];
|
||
var candidateExtent = getExtent(candidatePosition.x, candidatePosition.y, infoBox.outerWidth(), infoBox.outerHeight());
|
||
|
||
if (!isPointInsideExtent(markerPosition[0], markerPosition[1], candidateExtent) && isPointInsideExtent(candidatePosition.x, candidatePosition.y, mapExtent)) {
|
||
// Found a new position that doesn't overlap marker - move box to that position
|
||
infoBox.css("left", candidatePosition.x);
|
||
infoBox.css("top", candidatePosition.y);
|
||
return;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
catch(e) { }
|
||
}
|
||
|
||
function getExtent(x, y, width, height) {
|
||
return {
|
||
xMin: x,
|
||
yMin: y,
|
||
xMax: x + width - 1,
|
||
yMax: y + height - 1,
|
||
};
|
||
}
|
||
|
||
function isPointInsideExtent(x, y, extent) {
|
||
return x >= extent.xMin && x <= extent.xMax && y >= extent.yMin && y <= extent.yMax;
|
||
}
|
||
|
||
function initializeUnitsSelector() {
|
||
// Get display unit preferences from local storage
|
||
if (!localStorage.getItem('displayUnits')) {
|
||
localStorage['displayUnits'] = "nautical";
|
||
}
|
||
var displayUnits = localStorage['displayUnits'];
|
||
DisplayUnits = displayUnits;
|
||
|
||
setAltitudeLegend(displayUnits);
|
||
|
||
// Initialize drop-down
|
||
var unitsSelector = $("#units_selector");
|
||
unitsSelector.val(displayUnits);
|
||
unitsSelector.on("change", onDisplayUnitsChanged);
|
||
}
|
||
|
||
function onDisplayUnitsChanged(e) {
|
||
var displayUnits = e.target.value;
|
||
// Save display units to local storage
|
||
localStorage['displayUnits'] = displayUnits;
|
||
DisplayUnits = displayUnits;
|
||
|
||
setAltitudeLegend(displayUnits);
|
||
|
||
// Update filters
|
||
updatePlaneFilter();
|
||
|
||
// Refresh data
|
||
refreshTableInfo();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
|
||
// Redraw range rings
|
||
if (SitePosition !== null && SitePosition !== undefined && SiteCircles) {
|
||
createSiteCircleFeatures();
|
||
}
|
||
|
||
// Reset map scale line units
|
||
OLMap.getControls().forEach(function(control) {
|
||
if (control instanceof ol.control.ScaleLine) {
|
||
control.setUnits(displayUnits);
|
||
}
|
||
});
|
||
}
|
||
|
||
function setAltitudeLegend(units) {
|
||
if (units === 'metric') {
|
||
$('#altitude_chart_button').addClass('altitudeMeters');
|
||
} else {
|
||
$('#altitude_chart_button').removeClass('altitudeMeters');
|
||
}
|
||
}
|
||
|
||
function onFilterByAltitude(e) {
|
||
e.preventDefault();
|
||
updatePlaneFilter();
|
||
refreshTableInfo();
|
||
|
||
var selectedPlane = Planes[SelectedPlane];
|
||
if (selectedPlane !== undefined && selectedPlane !== null && selectedPlane.isFiltered()) {
|
||
SelectedPlane = null;
|
||
selectedPlane.selected = false;
|
||
selectedPlane.clearLines();
|
||
selectedPlane.updateMarker();
|
||
refreshSelected();
|
||
refreshHighlighted();
|
||
}
|
||
}
|
||
|
||
function filterGroundVehicles(switchFilter) {
|
||
if (typeof localStorage['groundVehicleFilter'] === 'undefined') {
|
||
localStorage['groundVehicleFilter'] = 'not_filtered';
|
||
}
|
||
var groundFilter = localStorage['groundVehicleFilter'];
|
||
if (switchFilter === true) {
|
||
groundFilter = (groundFilter === 'not_filtered') ? 'filtered' : 'not_filtered';
|
||
}
|
||
if (groundFilter === 'not_filtered') {
|
||
$('#groundvehicle_filter').addClass('settingsCheckboxChecked');
|
||
} else {
|
||
$('#groundvehicle_filter').removeClass('settingsCheckboxChecked');
|
||
}
|
||
localStorage['groundVehicleFilter'] = groundFilter;
|
||
PlaneFilter.groundVehicles = groundFilter;
|
||
}
|
||
|
||
function filterBlockedMLAT(switchFilter) {
|
||
if (typeof localStorage['blockedMLATFilter'] === 'undefined') {
|
||
localStorage['blockedMLATFilter'] = 'not_filtered';
|
||
}
|
||
var blockedMLATFilter = localStorage['blockedMLATFilter'];
|
||
if (switchFilter === true) {
|
||
blockedMLATFilter = (blockedMLATFilter === 'not_filtered') ? 'filtered' : 'not_filtered';
|
||
}
|
||
if (blockedMLATFilter === 'not_filtered') {
|
||
$('#blockedmlat_filter').addClass('settingsCheckboxChecked');
|
||
} else {
|
||
$('#blockedmlat_filter').removeClass('settingsCheckboxChecked');
|
||
}
|
||
localStorage['blockedMLATFilter'] = blockedMLATFilter;
|
||
PlaneFilter.blockedMLAT = blockedMLATFilter;
|
||
}
|
||
|
||
function toggleAltitudeChart(switchToggle) {
|
||
if (typeof localStorage['altitudeChart'] === 'undefined') {
|
||
localStorage['altitudeChart'] = 'show';
|
||
}
|
||
var altitudeChartDisplay = localStorage['altitudeChart'];
|
||
if (switchToggle === true) {
|
||
altitudeChartDisplay = (altitudeChartDisplay === 'show') ? 'hidden' : 'show';
|
||
}
|
||
// if you're using custom colors always hide the chart
|
||
if (customAltitudeColors === true) {
|
||
altitudeChartDisplay = 'hidden';
|
||
// also hide the control option
|
||
$('#altitude_chart_container').hide();
|
||
}
|
||
if (altitudeChartDisplay === 'show') {
|
||
$('#altitude_checkbox').addClass('settingsCheckboxChecked');
|
||
$('#altitude_chart').show();
|
||
} else {
|
||
$('#altitude_checkbox').removeClass('settingsCheckboxChecked');
|
||
$('#altitude_chart').hide();
|
||
}
|
||
localStorage['altitudeChart'] = altitudeChartDisplay;
|
||
}
|
||
|
||
function onResetAltitudeFilter(e) {
|
||
$("#altitude_filter_min").val("");
|
||
$("#altitude_filter_max").val("");
|
||
|
||
updatePlaneFilter();
|
||
refreshTableInfo();
|
||
}
|
||
|
||
function updatePlaneFilter() {
|
||
var minAltitude = parseFloat($("#altitude_filter_min").val().trim());
|
||
var maxAltitude = parseFloat($("#altitude_filter_max").val().trim());
|
||
|
||
if (minAltitude === NaN) {
|
||
minAltitude = -Infinity;
|
||
}
|
||
|
||
if (maxAltitude === NaN) {
|
||
maxAltitude = Infinity;
|
||
}
|
||
|
||
PlaneFilter.minAltitude = minAltitude;
|
||
PlaneFilter.maxAltitude = maxAltitude;
|
||
PlaneFilter.altitudeUnits = DisplayUnits;
|
||
}
|
||
|
||
function getFlightAwareIdentLink(ident, linkText) {
|
||
if (ident !== null && ident !== "") {
|
||
if (!linkText) {
|
||
linkText = ident;
|
||
}
|
||
return "<a target=\"_blank\" href=\"https://flightaware.com/live/flight/" + ident.trim() + "\">" + linkText + "</a>";
|
||
}
|
||
|
||
return "";
|
||
}
|
||
|
||
function getFlightAwareModeSLink(code, ident, linkText) {
|
||
if (code !== null && code.length > 0 && code[0] !== '~' && code !== "000000") {
|
||
if (!linkText) {
|
||
linkText = "FlightAware: " + code.toUpperCase();
|
||
}
|
||
|
||
var linkHtml = "<a target=\"_blank\" href=\"https://flightaware.com/live/modes/" + code ;
|
||
if (ident !== null && ident !== "") {
|
||
linkHtml += "/ident/" + ident.trim();
|
||
}
|
||
linkHtml += "/redirect\">" + linkText + "</a>";
|
||
return linkHtml;
|
||
}
|
||
|
||
return "";
|
||
}
|
||
|
||
function getFlightAwarePhotoLink(registration) {
|
||
if (registration !== null && registration !== "") {
|
||
return "<a target=\"_blank\" href=\"https://flightaware.com/photos/aircraft/" + registration.replace(/[^0-9a-z]/ig,'') + "\">See Photos</a>";
|
||
}
|
||
|
||
return "";
|
||
}
|
||
|
||
function getAirframesModeSLink(code) {
|
||
if (code !== null && code.length > 0 && code[0] !== '~' && code !== "000000") {
|
||
return "<a href=\"http://www.airframes.org/\" onclick=\"$('#airframes_post_icao').attr('value','" + code + "'); document.getElementById('horrible_hack').submit.call(document.getElementById('airframes_post')); return false;\">Airframes.org: " + code.toUpperCase() + "</a>";
|
||
}
|
||
|
||
return "";
|
||
}
|
||
|
||
|
||
// takes in an elemnt jQuery path and the OL3 layer name and toggles the visibility based on clicking it
|
||
function toggleLayer(element, layer) {
|
||
// set initial checked status
|
||
ol.control.LayerSwitcher.forEachRecursive(layers, function(lyr) {
|
||
if (lyr.get('name') === layer && lyr.getVisible()) {
|
||
$(element).addClass('settingsCheckboxChecked');
|
||
}
|
||
});
|
||
$(element).on('click', function() {
|
||
var visible = false;
|
||
if ($(element).hasClass('settingsCheckboxChecked')) {
|
||
visible = true;
|
||
}
|
||
ol.control.LayerSwitcher.forEachRecursive(layers, function(lyr) {
|
||
if (lyr.get('name') === layer) {
|
||
if (visible) {
|
||
lyr.setVisible(false);
|
||
$(element).removeClass('settingsCheckboxChecked');
|
||
} else {
|
||
lyr.setVisible(true);
|
||
$(element).addClass('settingsCheckboxChecked');
|
||
}
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
// check status.json if it has a serial number for a flightfeeder
|
||
function flightFeederCheck() {
|
||
$.ajax('/status.json', {
|
||
success: function(data) {
|
||
if (data.type === "flightfeeder") {
|
||
isFlightFeeder = true;
|
||
updatePiAwareOrFlightFeeder();
|
||
}
|
||
}
|
||
})
|
||
}
|
||
|
||
// updates the page to replace piaware with flightfeeder references
|
||
function updatePiAwareOrFlightFeeder() {
|
||
if (isFlightFeeder) {
|
||
$('.piAwareLogo').hide();
|
||
$('.flightfeederLogo').show();
|
||
PageName = 'FlightFeeder SkyAware';
|
||
} else {
|
||
$('.flightfeederLogo').hide();
|
||
$('.piAwareLogo').show();
|
||
PageName = 'PiAware SkyAware';
|
||
}
|
||
refreshPageTitle();
|
||
}
|