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<html lang="de">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Freifunk Jena</title>
<link rel="stylesheet" href="/css/bootstrap.min.css">
<link rel="stylesheet" href="/css/ffj.css">
</head>
<body>
<div class="navbar"><div class="navbar-inner"><div class="container-fluid">
<a class="brand" href="/">Freifunk Jena </a>
<div class="nav-collapse"><ul class="nav">
<li><a href="/services.html"><i class="icon-home icon-white"></i> Lokale Dienste</a></li>
<li><a href="/internet.html"><i class="icon-road icon-white"></i> Internet</a></li>
<li class="active"><a href="/status.html"><i class="icon-signal icon-white"></i> Netzstatus</a></li>
<li><a href="/settings.html"><i class="icon-cog icon-white"></i> Einstellungen</a></li>
</ul></div>
</div></div></div>
<div class="container-fluid">
<div class="span6">
<h2>Übersichtskarte</h2>
<div style="width: 100%" id="nodemap"></div>
</div>
<div class="span6">
<h2>Liste aller Knoten</h2>
<table class="table table-striped">
<thead><tr>
<th>Knoten</th>
<th>Betreiber</th>
<th>Uplink</th>
</tr></thead>
<tbody id="nodetbl">
<tr><td colspan="3"><i>wird geladen ...</i></td></tr>
</tbody>
</table>
</div>
</div>
<script src="/js/jquery.min.js"></script>
<script src="/js/bootstrap.min.js" defer></script>
<script>
$.getJSON('cgi-bin/online.json', function(haveInternet) {
var nodeTbl = $('#nodetbl');
var loadNodeData = $.getJSON("cgi-bin/nodes.json");
var nodeMap = $('#nodemap');
if (haveInternet) {
nodeMap.height(nodeMap.width() * 1.5);
var loadMap = $.ajax({url: "http://www.feinsterfug.de/ffj/webif/OpenLayers.js", dataType: "script", cached: true});
}else{
nodeMap.append("<div class=alert>Ohne Internetzugang funktioniert die Kartendarstellung in dieser Wolke nicht.</div>");
var loadMap = $.Deferred().reject();
}
$.when(loadNodeData).then(function(nodeData) {
nodeTbl.empty();
$.each(nodeData, function(idx, node) {
nodeTbl.append("<tr><td>"
+ (node.name ? node.name : ("<i style=\"color: grey\">Unbenannt " + idx + "</i>"))
+ "</td><td>"
+ (node.owner ? node.owner : ("<i style=\"color: grey\">Unbekannt " + idx + "</i>"))
+ "</td><td>"
+ (node.uplink ? "<i class=\"icon-ok\"></i>" : "") + "</td></tr>");
});
});
$.when(loadNodeData, loadMap).then(function(rawData) {
var nodeData = rawData[0];
var map = new OpenLayers.Map({
div: 'nodemap',
controls: [new OpenLayers.Control.Navigation(),
new OpenLayers.Control.PanZoomBar(),
new OpenLayers.Control.ScaleLine()]});
map.addLayer(new OpenLayers.Layer.OSM());
var nodeLayer = new OpenLayers.Layer.Vector("Nodes");
var t0 = new OpenLayers.Projection("EPSG:4326"); // transform from WGS 1984
var t1 = new OpenLayers.Projection("EPSG:900913"); // to Spherical Mercator Projection,
$.each(nodeData, function(idx, node) {
if (node.pos)
nodeLayer.addFeatures(new OpenLayers.Feature.Vector(
new OpenLayers.Geometry.Point(node.pos.lon, node.pos.lat).transform(t0,t1),
{node: node},
{externalGraphic: 'wifi.png',
graphicWidth: 32, graphicHeight: 37,
graphicXOffset: -16, graphicYOffset: -36}));
});
map.addLayer(nodeLayer);
map.zoomToExtent(nodeLayer.getDataExtent(), true);
var markers = new OpenLayers.Control.SelectFeature(nodeLayer, {
onSelect: function(feat) { alert("foo"); },
onUnselect: function(feat) { alert(feat.data.node.id); },
toogle: true
});
map.addControl(markers);
markers.activate();
});
});
</script>
</body>
</html>
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