function context_activate_ext($id, $timeout = 0, $timeout_code = '', $timeout_context_id = 0)
{
$user_id = context_getuser();
$user = SQLSelectOne("SELECT * FROM users WHERE ID='" . (int) $user_id . "'");
$user['ACTIVE_CONTEXT_ID'] = $id;
if ($id) {
$user['ACTIVE_CONTEXT_EXTERNAL'] = 1;
} else {
$user['ACTIVE_CONTEXT_EXTERNAL'] = 0;
}
$user['ACTIVE_CONTEXT_UPDATED'] = date('Y-m-d H:i:s');
DebMes("setting external context: " . $id);
SQLUpdate('users', $user);
if ($id) {
//execute pattern
if (!$timeout) {
$timeout = 60;
}
$ev = '';
if ($timeout_code) {
$ev .= $timeout_code;
}
if ($timeout_context_id) {
$ev .= "context_activate_ext(" . (int) $timeout_context_id . ");";
} else {
$ev .= "context_clear();";
}
setTimeOut('user_' . $user_id . '_contexttimeout', $ev, $timeout);
} else {
context_clear();
clearTimeOut('user_' . $user_id . '_contexttimeout');
}
}
$user = SQLSelectOne($sqlQuery);
if ($user['LINKED_OBJECT']) {
setGlobal($user['LINKED_OBJECT'] . '.Coordinates', $rec['LAT'] . ',' . $rec['LON']);
setGlobal($user['LINKED_OBJECT'] . '.CoordinatesUpdated', date('H:i'));
setGlobal($user['LINKED_OBJECT'] . '.CoordinatesUpdatedTimestamp', time());
setGlobal($user['LINKED_OBJECT'] . '.BattLevel', $rec['BATTLEVEL']);
setGlobal($user['LINKED_OBJECT'] . '.Charging', $rec['CHARGING']);
$sqlQuery = "SELECT *\n FROM gpslog\n WHERE ID != '" . $rec['ID'] . "'\n AND DEVICE_ID = '" . $device['ID'] . "'\n ORDER BY ID DESC\n LIMIT 1";
$prev_log = SQLSelectOne($sqlQuery);
if ($prev_log['ID']) {
$distance = calculateTheDistance($rec['LAT'], $rec['LON'], $prev_log['LAT'], $prev_log['LON']);
if ($distance > 100) {
//we're moving
$objectIsMoving = $user['LINKED_OBJECT'] . '.isMoving';
setGlobal($objectIsMoving, 1);
clearTimeOut($user['LINKED_OBJECT'] . '_moving');
// stopped after 15 minutes of inactivity
setTimeOut($user['LINKED_OBJECT'] . '_moving', "setGlobal('" . $objectIsMoving . "', 0);", 15 * 60);
}
}
}
}
// checking locations
$lat = (double) $_REQUEST['latitude'];
$lon = (double) $_REQUEST['longitude'];
$locations = SQLSelect("SELECT * FROM gpslocations");
$total = count($locations);
$location_found = 0;
for ($i = 0; $i < $total; $i++) {
if (!$locations[$i]['RANGE']) {
$locations[$i]['RANGE'] = GPS_LOCATION_RANGE_DEFAULT;
/**
* Title
*
* Description
*
* @access public
*/
function setTimeOut($title, $commands, $timeout)
{
clearTimeOut($title);
return addScheduledJob($title, $commands, time() + $timeout);
}
