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traffic.php
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traffic.php
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<?php
include('includes/paths.php');
//center locs
$lat = 54.31652;//52.7; //to be set from xml
$lon = -2.37305;//-2.52; //to be set from xml
if ($_GET['mw']){
$show_mw = "true";
}else{
$show_mw = "false";
}
if ($_GET['marker'] || $_GET['marker'] == "0"){
$marker_id = $_GET['marker'];
$markers = "true";
}else{
$marker_id = 0;
$markers = "false";
}
if ($_GET['lat']){
$zoom = "true";
$lv = $_GET['lat'];
$lnv = $_GET['lon'];
$zl = $_GET['zl'];
}else{
$zoom = "false";
$lv = 1;
$lnv = 1;
$zl = 1;
}
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" type="text/css" href="style23.css" />
<title>BlueGhost UK Weather, with weather.com® & backstage.bbc.co.uk</title>
<script src="http://maps.google.com/maps?file=api&v=1&key=<?php echo $googleKey;?>" type="text/javascript"></script>
<script src="javascript/common_single.js" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA
var weather = false;
var rail = false;
var traffic = true;
var sidebar = false;
var m_visible = <?php echo $show_mw;?>;
function getPermalink(){
document.location.href = 'http://bbc.blueghost.co.uk/traffic.php?' + genPermalink();
}
function createTrafficMarker(lat, lon, html, src, type, start, stp, image, alat, alon) {
var icon = new GIcon();
icon.image = "<?php echo $img_url;?>"+image+".png";
icon.shadow = "<?php echo $img_url;?>weather/trans.png";
icon.iconSize = new GSize(19, 40);
icon.shadowSize = new GSize(1, 1);
icon.iconAnchor = new GPoint(6, 20);
icon.infoWindowAnchor = new GPoint(5, 1);
var point = new GPoint(lon, lat);
var marker = new GMarker(point,icon);
var info_html = '<div style="width: 200px; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:small;"><img style="float:left" src="<?php echo $img_url;?>'+type+'.png" alt="img" />'+html+'</div><strong>Source:'+src+'</strong>';
info_html += '<div>Started @ '+start+'</div><div>End @ '+stp+'</div>';
info_html += '<div class="weather_link"><a href="javascript:zoomTo('+lat+','+lon+', 3);">Zoom In</a></div>';
info_html += '<div class="weather_link"><a href="javascript:zoomTo('+alat+','+alon+', 7);">Zoom Out to Area</a></div>';
info_html += '<div class="weather_link"><a href="javascript:zoomOut();">Zoom Out Fully</a></div>';
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(info_html);
});
return marker;
}
function createTrafficCountyMarker(html, title, lat, lon){
var point = new GPoint(lon,lat);
var marker = new GMarker(point,tICon);
var id = county_markers.length;
var info_html = document.createElement("div");
info_html.id = 'traffic_'+html+'';
info_html.className = 'weather_link';
info_html.innerHTML = '<a>'+title+'</a><br/><a href="javascript:goToTraffic(\''+html+'\', '+lat+', '+lon+', '+id+', \''+title+'\');" title="See Delays in '+title+'">Show Delays</a><br/><a href="javascript:zoomOut();" title="Show Delays in '+title+'">Zoom Out</a>';
county_markers.push(info_html);
GEvent.addListener(marker, "click", function() {
marker.openInfoWindow(county_markers[id]);
});
return marker;
}
function onLoad(){
if (GBrowserIsCompatible()) {
/*DETECT RES */
if (screen.width == '1280' && screen.height == '800')
widescreen = true;
if (screen.width == '1280' && screen.height == '768')
widescreen = true;
loc = new GPoint(<?php echo $lon;?>,<?php echo $lat;?>);
cen = new GPoint(<?php echo $lon;?>,<?php echo $lat;?>);
map = new GMap(document.getElementById("weather_map"));
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.addControl(new GScaleControl());
if (<?php echo $zoom;?>){
var p = new GPoint(<?php echo $lnv;?>,<?php echo $lv;?>);
map.centerAndZoom(p, <?php echo $zl;?>);
}else{
map.centerAndZoom(cen, 11);
}
if (<?php echo $markers;?>)
first_run = true;
setupTraffic();
reload();
}//end iscompat
}//end onLoad
function setupTraffic(){
var img = 'bbc_v2.png';
var size_x = 350;
var size_y = 30;
var html = '<div class="weather_link">supported by<br /><a href="http://backstage.bbc.co.uk" target="_blank">backstage.bbc.co.uk</a></div>';
var move = false;
var moveend = true;
var clicker = true;
var reloader= false;
var zoom = true;
placeCopyLogo(wICon, wMarker, img, size_x, size_y, html, move, moveend, clicker, reloader);
//add each county
if (traffic_setup){
for(var i = 0; i< t_markers.length; i++)
map.addOverlay(t_markers[i]);
}else{
if (!tICon){
tICon = new GIcon();
tICon.image = "<?php echo $img_url;?>mm_20_white.png";
tICon.shadow = "<?php echo $img_url;?>mm_20_shadow.png";
tICon.iconSize = new GSize(12, 20);
tICon.shadowSize = new GSize(22, 20);
tICon.iconAnchor = new GPoint(0, 0);
tICon.infoWindowAnchor = new GPoint(-5, -5);
}
//set footer
var id = county_markers.length;
mw = document.createElement("div");
mw.id = 'traffic_motorways';
mw.className = 'weather_link';
mw.innerHTML = '<a id="m_link" href="javascript:goToTraffic(\'motorways\', \'0\', \'0\', '+id+', \'UK Motorways\');" title="See Delays on the Motorways">Show Motorway Delays</a>';
county_markers.push(mw);
var url = '<?php echo $site_url;?>travel_data/locations.xml';
var status = 'Loading Traffic Data ...';
doXMLHTTPRequest(setupTrafficXML, url, status);
traffic_setup = true;
}
}
function reload(){
updateDisplay();
}
function goToTraffic(loc, lat, lon, id, title){
if (id == 0){/*MOTORWAYS*/
var m_link = document.getElementById('m_link');
m_link.innerHTML = 'Hide Motorway Delays';
m_link.href = 'javascript:removeTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');';
m_link.title = 'Hide Delays in '+title;
county_markers[id].innerHTML = '<a id="m_link" href="javascript:removeTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');" title="Hide Delays in '+title+'">Hide Motorway Delays</a>';
//map.centerAndZoom(cen, 11);
m_visible = true;
}else{
county_markers[id].innerHTML = '<a>'+title+'</a><br/><a href="javascript:removeTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');" title="Hide Delays in '+title+'">Hide Delays</a><br/><a href="javascript:zoomOut();" title="Show Delays in '+title+'">Zoom Out</a>';
var point = new GPoint(lon,lat);
map.centerAndZoom(point, 7);
}
tPlace = loc;
tLat = lat;
tLon = lon;
reloadTraffic();
}
function removeTraffic(loc, lat, lon, id, title){
var index = 0;
for (var i = 0; i < traffic_data.length; i++){
if (traffic_data[i] == loc){
index = i;
i = traffic_data.length + 1;
}
}
for (var i = 0; i < traffic_data.length; i++){
if (traffic_data[i] == loc){
index = i;
i = traffic_data.length + 1;
}
}
for (var start = traffic_start[index]; start < traffic_end[index]; start++)
map.removeOverlay(traffic_markers[start]);
if (id == 0){/*MOTORWAYS*/
var m_link = document.getElementById('m_link');
m_link.innerHTML = 'Show Motorway Delays';
m_link.href = 'javascript:goToTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');';
m_link.title = 'Show Delays in '+title;
county_markers[id].innerHTML = '<a id="m_link" href="javascript:goToTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');" title="Show Delays in '+title+'">Show Motorway Delays</a>';
m_visible = false;
}else{
county_markers[id].innerHTML = '<a>'+title+'</a><br/><a href="javascript:goToTraffic(\''+loc+'\', '+lat+', '+lon+', '+id+', \''+title+'\');" title="Show Delays in '+title+'">Show Delays</a><br/><a href="javascript:zoomOut();" title="Zoom Out">Zoom Out</a>';
}
}
function reloadTraffic(){
var index = -1;
for (var i = 0; i < traffic_data.length; i++){
if (traffic_data[i] == tPlace){
index = i;
i = traffic_data.length + 1;
}
}
if (index != -1){
for (var start = traffic_start[index]; start < traffic_end[index]; start++)
map.addOverlay(traffic_markers[start]);
var lo = document.getElementById("loading");
lo.innerHTML = "Loaded Traffic Data";
}else{
var url = "<?php echo $site_url;?>includes/travel_new.php?area="+tPlace;
var status = 'Loading Traffic Data ...';
doXMLHTTPRequest(reloadTrafficXML, url, status);
}
}
/**
* Resets all traffic markers to say "Show Delays"
*/
function resetTraffic(){
//not yet implemented
}
function goToSidebar(){
document.location.href = 'http://bbc.blueghost.co.uk/traffic_sb.php?'+genPermalink();
}
//]]>
</script>
</head>
<body onload="onLoad()" onunload="unLoad()">
<div id="selector">
<div id="wc" class="choiceS" title="Click to Show Weather Overlay" onmouseover="javascript:highlight('wc', 'choiceH');" onmouseout="unhighlight('wc', 'choice');" onclick="javascript:goTo('weather');">Weather</div>
<div id="rc" class="choice" title="Click to Show Rail Overlay" onmouseover="javascript:highlight('rc', 'choiceH');" onmouseout="unhighlight('rc', 'choice');" onclick="javascript:goTo('rail');">Rail</div>
<div id="tc" class="choice" title="Click to Show Road Traffic Overlay" onmouseover="javascript:highlight('tc', 'choiceH');" onmouseout="unhighlight('tc', 'choice');" onclick="javascript:goTo('traffic');">Traffic</div>
<div id="pc" class="choiceP" title="Click to get a Permanant Link to this map view" onmouseover="javascript:highlight('pc', 'choiceHP');" onmouseout="unhighlight('pc', 'choiceP');" onclick="javascript:getPermalink();">Permalink</div>
<div id="rv" class="choiceP" title="Reset the Viewpoint back to the original position" onmouseover="javascript:highlight('rv', 'choiceHP');" onmouseout="unhighlight('rv', 'choiceP');" onclick="javascript:zoomOut();">Reset Viewpoint</div>
<div id="sb" class="choiceP" title="Click to Add a Sidebar to the map" onmouseover="javascript:highlight('sb', 'choiceHP');" onmouseout="unhighlight('sb', 'choiceP');" onclick="javascript:goToSidebar();">Add Sidebar</div>
<div id="hc" class="choiceR" title="Click to see help" onmouseover="javascript:highlight('hc', 'choiceHR');" onmouseout="unhighlight('hc', 'choiceR');" onclick="javascript:openHelp();">Help</div>
<div id="ac" class="choiceR" title="Click to see detail about this site" onmouseover="javascript:highlight('ac', 'choiceHR');" onmouseout="unhighlight('ac', 'choiceR');" onclick="javascript:openAbout();">About</div>
</div>
<div id="sub_selector">
<div id="static">Some Text</div>
<div id="loading">Loading ABC...</div>
</div>
<div id="weather_map"></div>
</body>
</html>