vpnmanager/static/js/devices.js

function timeSince(obj) {
  last = new Date(obj)
  var seconds = Math.floor((new Date() - last) / 1000);
  interval = Math.floor(seconds / 3600);
  out = "";

  if (interval > 24) return "at " + last.toDateString().substr(4) + " " + last.toLocaleTimeString();
  if (interval > 1) out = interval + " hours ";

  interval = Math.floor(seconds / 60);

  if (seconds < 120) out = seconds + " seconds "
  else if (interval > 1) out = out + interval + " minutes ";

  return out + "ago"
}

function styleStatus(msg, device) {
	device_status = $("#" + device + "-indicator");
	device_ip = $("#" + device + "-ip");

	device_status.css("color", msg.status == 1 ? "green" : (msg.status == 0 ? "red" : "grey"))

	if (msg.hasOwnProperty("ip")) {
		device_ip.text(msg.ip + (msg.status == 1 ? "" :" (" + timeSince(msg.time) + ")"));
	};
};

function updateStatus(device_id) {
	$.getJSON( "/devices/" + device_id + "/ping/", function(json) { styleStatus(json, device_id); });
};

function askdelete(device_id) {
	if (confirm("Are you sure you want to delete this device?")) window.location.href = "/devices/" + device_id + "/delete";
};

function askreboot(device_id) {
	if (confirm("Are you sure you want to reboot this device?")) window.location.href = "/devices/" + device_id + "/reboot";
};