$u = $_GET['u'];
if ($u)
{
if (!$fm->isFriend($uId, $u)) //trying to view someone elses profile
{
header("Location: day.php");
}
else
{
$uId = $u;
}
}
$numSessions = 10;
$manager = new DcWebManager();
$sessions = $manager->getLastSessions($uId, $numSessions);
$user = $manager->loadUser($uId);
$smarty = smartyInit();
$convertedSessions = array();
$distUnit = "km";
$timeUnit = "h";
$velUnit = $distUnit . "/" . $timeUnit;
foreach ($sessions as $sess)
{
$s = DcUnitConverter::convertSession($sess, $distUnit, $timeUnit);
array_push($convertedSessions, $s);
}
$sessions = $convertedSessions;
//get max dist
