Acars Map stoped working

[Ademar Andrade]

Hi guys,

My acars map stoped working.

I didn't change anything before stop!

This code below was working well!!

Any idea? I tried to substitute by originals phpvms files but dindn't work too...

We use KACAS 1.0.1.1.

ACARSMAP.JS

/**
* phpVMS - Virtual Airline Administration Software
* Copyright (c) 2008 Nabeel Shahzad
* For more information, visit www.phpvms.net
* Forums: http://www.phpvms.net/forum
* Documentation: http://www.phpvms.net/docs
*
* phpVMS is licenced under the following license:
* Creative Commons Attribution Non-commercial Share Alike (by-nc-sa)
* View license.txt in the root, or visit http://creativecommons.org/licenses/by-nc-sa/3.0/
*
* @author Nabeel Shahzad
* @copyright Copyright (c) 2008, Nabeel Shahzad
* @link http://www.phpvms.net
* @license http://creativecommons.org/licenses/by-nc-sa/3.0/
*
* Rewritten for Google Maps v3
*/
var flightMarkers = [];
var routeMarkers = [];
var flightPath = null;
var depMarker = null, arrMarker = null;
var info_window= null;
var run_once = false;
var defaultOptions = {
autozoom: true,
zoom: 4,
center: new google.maps.LatLng(-25.363882,131.044922),
mapTypeId: google.maps.MapTypeId.TERRAIN,
refreshTime: 12000,
autorefresh: true
};
var options = $.extend({}, defaultOptions, acars_map_defaults);
var map = new google.maps.Map(document.getElementById("acarsmap"), options);
var weatherLayer = new google.maps.weather.WeatherLayer({
temperatureUnits: google.maps.weather.TemperatureUnit.FAHRENHEIT
});
weatherLayer.setMap(map);
var cloudLayer = new google.maps.weather.CloudLayer();
cloudLayer.setMap(map);
// They clicked the map
google.maps.event.addListener(map, 'click', function()
{
//clearPreviousMarkers();
});
liveRefresh();
if(options.autorefresh == true)
{
setInterval(function () { liveRefresh(); }, options.refreshTime);
}
function liveRefresh()
{
$.ajax({
type: "GET",
url: url + "/action.php/acars/data",
dataType: "json",
cache: false,
success: function(data)
{
populateMap(data);
	 }
});
};
function populateMap(data)
{
clearMap();
$("#pilotlist").html("");
if (data.length == 0) {
return false;
}
var lat, lng;
var details, row, pilotlink;
var bounds = new google.maps.LatLngBounds();
for (var i = 0; i < data.length; i++)
{
if(data[i] == null || data[i].lat == null || data[i].lng == null
	 || data[i].lat == "" || data[i].lng == "")
{
continue;
	 }
lat = data[i].lat;
lng = data[i].lng;
if(i%2 == 0)
data[i].trclass = "even";
else
data[i].trclass = "odd";
// Pull ze templates!
var map_row = tmpl("acars_map_row", {flight: data[i]});
var detailed_bubble = tmpl("acars_map_bubble", {flight: data[i]});
$('#pilotlist').append(map_row);
var pos = new google.maps.LatLng(lat, lng);
flightMarkers[flightMarkers.length] = new google.maps.Marker({
position: pos,
map: map,
icon: url+"/lib/images/inair/"+data[i].heading+".png",
flightdetails: data[i],
infowindow_content: detailed_bubble
});
bounds.extend(pos);
google.maps.event.addListener(flightMarkers[flightMarkers.length - 1], 'click', function()
{
clearPreviousMarkers();
var focus_bounds = new google.maps.LatLngBounds();
// Flight details info window
info_window = new google.maps.InfoWindow({
content: this.infowindow_content,
position: this.position
});
info_window.open(map, this);
// Add polyline, and start/end points
var dep_location = new google.maps.LatLng(this.flightdetails.deplat, this.flightdetails.deplng);
var arr_location = new google.maps.LatLng(this.flightdetails.arrlat, this.flightdetails.arrlng);
depMarker = new google.maps.Marker({
position: dep_location,
map: map,
icon: depicon,
title: this.flightdetails.depname,
zIndex: 100
});
arrMarker = new google.maps.Marker({
position: arr_location,
map: map,
icon: arricon,
title: this.flightdetails.arrname,
zIndex: 100
});
// Now the flight path, if it exists
var path = new Array();
path[path.length] = dep_location;
focus_bounds.extend(dep_location);
if(this.flightdetails.route_details.length > 0)
{
			 $.each(this.flightdetails.route_details, function(i, nav)
			 {
					 var loc = new google.maps.LatLng(nav.lat, nav.lng);

					 if(nav.type == 3)
							 icon = "icon_vor.png";
					 else
							 icon = "icon_fix.png";

					 var navpoint_info = tmpl("navpoint_bubble", {nav: nav});
					 routeMarkers[routeMarkers.length] = new google.maps.Marker({
					 position: loc,
					 map: map,
					 icon: url + "/lib/images/"+icon,
					 title: nav.title,
					 zIndex: 100,
					 infowindow_content: navpoint_info
					 });

					 google.maps.event.addListener(routeMarkers[routeMarkers.length - 1], 'click', function()
	 {
			 info_window = new google.maps.InfoWindow({
			 content: this.infowindow_content,
			 position: this.position
			 });

			 info_window.open(map, this);
	 });

					 path[path.length] = loc;
					 focus_bounds.extend(loc);
			 });
	 }
path[path.length] = arr_location;
focus_bounds.extend(this.position);
focus_bounds.extend(arr_location);
flightPath = new google.maps.Polyline({
path: path,
strokeColor: "#FF0000", strokeOpacity: 1.0, strokeWeight: 2
});
map.fitBounds(focus_bounds);
flightPath.setMap(map);
});
}
// If they selected autozoom, only do the zoom first time
if(options.autozoom == true && run_once == false)
{
map.fitBounds(bounds);
run_once = true;
}
}
function clearPreviousMarkers()
{
if(info_window)
{
info_window.close();
info_window = null;
}
if(depMarker != null)
{
depMarker.setMap(null);
depMarker = null;
}
if(arrMarker != null)
{
arrMarker.setMap(null);
arrMarker = null;
}
if(routeMarkers.length > 0)
{
	 for(var i = 0; i < routeMarkers.length; i++) {
routeMarkers[i].setMap(null);
}
}
routeMarkers.length = 0;
if(flightPath != null)
{
flightPath.setMap(null);
flightPath = null;
}
}
function clearMap()
{
if(flightMarkers.length > 0)
{
for(var i = 0; i < flightMarkers.length; i++) {
flightMarkers[i].setMap(null);
}
}
flightMarkers.length = 0;
if(routeMarkers.length > 0)
{
	 for(var i = 0; i < routeMarkers.length; i++) {
routeMarkers[i].setMap(null);
}
}
routeMarkers.length = 0;
}

ACARSMAP.TPL

<script type="text/javascript"
src="https://maps.googleapis.com/maps/api/js?libraries=weather&sensor=false">
</script>
<?php
/**
* These are some options for the ACARS map, you can change here
*
* By default, the zoom level and center are ignored, and the map
* will try to fit the all the flights in. If you want to manually set
* the zoom level and center, set "autozoom" to false.
*
* You can use these MapTypeId's:
* http://code.google.com/apis/maps/documentation/v3/reference.html#MapTypeId
*
* Change the "TERRAIN" to the "Constant" listed there - they are case-sensitive
*
* Also, how to style the acars pilot list table. You can use these style selectors:
*
* table.acarsmap { }
* table.acarsmap thead { }
* table.acarsmap tbody { }
* table.acarsmap tbody tr.even { }
* table.acarsmap tbody tr.odd { }
*/
?>
<script type="text/javascript">
<?php
/* These are the settings for the Google map. You can see the
    Google API reference if you want to add more options.

    There's two options I've added:

    autozoom: This will automatically center in on/zoom
	  so all your current flights are visible. If false,
	  then the zoom and center you specify will be used instead

    refreshTime: Time, in seconds * 1000 to refresh the map.
	  The default is 10000 (10 seconds)
*/
?>
var acars_map_defaults = {
    autozoom: true,
    zoom: 4,
    center: new google.maps.LatLng("<?php echo Config::Get('MAP_CENTER_LAT'); ?>", "<?php echo Config::Get('MAP_CENTER_LNG'); ?>"),
    mapTypeId: google.maps.MapTypeId.TERRAIN,
    refreshTime: 10000
};
</script>
<div class="mapcenter" align="center">
    <div id="acarsmap" style="width:<?php echo  Config::Get('MAP_WIDTH');?>; height: <?php echo Config::Get('MAP_HEIGHT')?>"></div>
</div>
<?php
/* See below for details and columns you can use in this table */
?>
<table border = "0" width="100%" class="acarsmap">
<thead>
    <tr>
		    <td><b>Pilot</b></td>
		    <td><b>Flight Number</b></td>
		    <td><b>Departure</b></td>
		    <td><b>Arrival</b></td>
		    <td><b>Status</b></td>
		    <td><b>Altitude</b></td>
		    <td><b>Speed</b></td>
		    <td><b>Distance/Time Remain</b></td>
    </tr>
</thead>
<tbody id="pilotlist"></tbody>
</table>
<script type="text/javascript" src="<?php echo fileurl('/lib/js/acarsmap.js');?>"></script>
<?php
/* This is the template which is used in the table above, for each row.
    Be careful modifying it. You can simply add/remove columns, combine
    columns too. Keep each "section" (<%=...%>) intact

    Variables you can use (what they are is pretty obvious)

    Variable:													   Notes:
    <%=flight.pilotid%>
    <%=flight.firstname%>
    <%=flight.lastname%>
    <%=flight.pilotname%>						   First and last combined
    <%=flight.flightnum%>
    <%=flight.depapt%>									  Gives the airport name
    <%=flight.depicao%>
    <%=flight.arrapt%>									  Gives the airport name
    <%=flight.arricao%>
    <%=flight.phasedetail%>
    <%=flight.heading%>
    <%=flight.alt%>
    <%=flight.gs%>
    <%=flight.disremaining%>
    <%=flight.timeremaning%>
    <%=flight.aircraft%>						    Gives the registration
    <%=flight.aircraftname%>					    Gives the full name
    <%=flight.client%>									  FSACARS/Xacars/FSFK, etc
    <%=flight.trclass%>									 "even" or "odd"

    You can also use logic in the templating, if you so choose:
    http://ejohn.org/blog/javascript-micro-templating/
*/
?>
<script type="text/html" id="acars_map_row">
<tr class="<%=flight.trclass%>">
<td><a href="<?php echo url('/profile/view');?>/<%=flight.pilotid%>"><%=flight.pilotid%> - <%=flight.pilotname%></a></td>
<td><%=flight.flightnum%></td>
<td><%=flight.depicao%></td>
<td><%=flight.arricao%></td>
<td><%=flight.phasedetail%></td>
<td><%=flight.alt%></td>
<td><%=flight.gs%></td>
<td><%=flight.distremaining%> <?php echo Config::Get('UNITS');?> / <%=flight.timeremaining%></td>
</tr>
</script>
<?php
/*	  This is the template for the little map bubble which pops up when you click on a flight
    Same principle as above, keep the <%=...%> tags intact. The same variables are available
    to use here as are available above.
*/
?>
<script type="text/html" id="acars_map_bubble">
<span style="font-size: 10px; text-align:left; width: 100%" align="left">
<a href="<?php echo url('/profile/view');?>/<%=flight.pilotid%>"><%=flight.pilotid%> - <%=flight.pilotname%></a><br />
<strong>Flight <%=flight.flightnum%></strong> (<%=flight.depicao%> to <%=flight.arricao%>)<br />
<strong>Status: </strong><%=flight.phasedetail%><br />
<strong>Dist/Time Remain: </strong><%=flight.distremaining%> <?php echo Config::Get('UNITS');?> / <%=flight.timeremaining%><br />
</span>
</script>
<?php
/*	  This is a small template for information about a navpoint popup

    Variables available:

    <%=nav.title%>
    <%=nav.name%>
    <%=nav.freq%>
    <%=nav.lat%>
    <%=nav.lng%>
    <%=nav.type%>   2=NDB 3=VOR 4=DME 5=FIX 6=TRACK
*/
?>
<script type="text/html" id="navpoint_bubble">
<span style="font-size: 10px; text-align:left; width: 100%" align="left">
<strong>Name: </strong><%=nav.title%> (<%=nav.name%>)<br />
<strong>Type: </strong>
<?php   /* Show the type of point */ ?>
<% if(nav.type == 2) { %> NDB <% } %>
<% if(nav.type == 3) { %> VOR <% } %>
<% if(nav.type == 4) { %> DME <% } %>
<% if(nav.type == 5) { %> FIX <% } %>
<% if(nav.type == 6) { %> TRACK <% } %>
<br />
<?php   /* Only show frequency if it's not a 0*/ ?>
<% if(nav.freq != 0) { %>
<strong>Frequency: </strong><%=nav.freq%>
<% } %>
</span>
</script>

[Strider]

I am pretty sure I know what is going on, check the DB, add any airport that is not in your DB and it should return. It is not acarsmap.js code that is at fault, a piece of code you have is t rying to find an airport that is not in your db, and so does not show anything on the map

[CedGauche]

We have the same problem, is there any solution? We checked the DB and added new aiports, also cleared cache but the error is still there.

edit

This problem happens only when I start a flight from and to the same airport, example KSFO-KSFO and started, when I added the progress bar to the acars map. Before that, also there flights has been shown.

[Strider]

Yes, the progress bar will cause the acars map to stop working because it does not see that KSFO-KSFO is a flight, so it cant give the percentage of how long is left. Better to just not do flights to the same airport you took off from.

[CedGauche]

Is there another solution for flights with the same origin an destination and the progress bar? Perhaps this error could be ignoriered when the distance between the airports is =0?

[mseiwald]

I dont know your code for the progress bar but actually in your ACARS.php where you added the calculation for the progress bar you could adjust it to something like this (this code doesnt work as it is. Its just a hint. I currently dont have access to the files).

if($depicao == $arricao)

{

$percentage = "100";

}

else

{

//your normal progress bar calculation

}

[CedGauche]

Ok thank you for the hint, I've tried something, but I guess my knowledge is to poor for that:

This is the part of the output of the procent table:

<td>

<div class="progress-container">

<div style="width: <%=flight.percomplete%>%"><%=flight.percomplete%>%</div>

</td>

So I guess this could work?

<?php

if($depicao == $arricao)

{

$percentage = "100";

}

else

{

<td>

<div class="progress-container">

<div style="width: <%=flight.percomplete%>%"><%=flight.percomplete%>%</div>

</td>

}

?>

I can't try it at the moment in the office

[mseiwald]

No that seems to be from the acarsmap.tpl.

Thats wrong...you need to do that in ACARS.php where $percomplete is calculated.

[CedGauche]

Thank you for the help, but this seems to be too hard vor my, I dont know where I have to start. This is the only part of the $percomplete in my ACARS.php

$percomplete = ABS(number_format(((($totaldistance - $flight->distremain) / $totaldistance) * 100), 2));

$c['percomplete'] = $percomplete;

[simpilot]

You have to create a condition in the case of $totaldistance being zero(0) - you can not divide by 0 and it causes an error in the background. Something like

if($totaldistance == 0)    {//then assign a fixed number}