/**
* Destroy user session
*/
public function actionLogout()
{
try {
// we might not be signed in actually
$this->user = new User();
} catch (UserNotAuthenticatedException $e) {
$this->flashSuccess = 'You are already logged out';
}
// as we are logging out, leave us from all rooms
if ($this->user != NULL) {
$inRooms = $this->user->inRooms();
if (!empty($inRooms)) {
$time = mktime();
foreach ($inRooms as $room) {
// message about it
$message = new MessageSpeak($room, $time);
$message->leave($room, $time, $this->user->getShortName());
}
// remove us from participants
$room = new Room();
$room->removeParticipant($this->user->getId());
}
$this->flashSuccess = 'You have been logged out';
$this->user->signOut();
}
$this->bag->token = Fari_FormToken::create();
$this->renderAction('login');
}
function __construct($time = NULL)
{
if (!isset($time)) {
$time = mktime();
}
$this->db = Fari_Db::getConnection();
parent::__construct($this->db);
$cutoff = $time - 60 * 10;
// check if user has a timestamp older than 5 minutes in a room
$leave = $this->db->select('room_users JOIN users ON room_users.user=users.id', 'user, room, short', "timestamp < {$cutoff}");
if (!empty($leave)) {
$message = new MessageSpeak();
foreach ($leave as $user) {
// leaving message
$message->leave($user['room'], $time, $user['short']);
}
// clear them out from the room
$this->db->delete('room_users', "timestamp < {$cutoff}");
}
}
function kickGuests($roomId, $time)
{
$leaving = $this->db->select('user_permissions JOIN users ON user_permissions.user = users.id', 'id, short', array('role' => 'guest', 'room' => $roomId));
if (!empty($leaving)) {
$message = new MessageSpeak();
foreach ($leaving as $kick) {
// you should be leaving...
$this->db->delete('user_permissions', array('user' => $kick['id'], 'room' => $roomId));
// you are leaving...
$message->leave($roomId, $time, $kick['short']);
// you are actually leaving...
$this->db->delete('room_users', array('user' => $kick['id'], 'room' => $roomId));
}
}
}
/**
* Leave the room
*/
public function actionLeave($roomId)
{
if (Fari_Filter::isInt($roomId)) {
// are we actually in the room?
if ($this->user->inRoom($roomId)) {
// remove us from participants
$this->user->leaveRoom($roomId);
// message about it
$time = mktime();
$message = new MessageSpeak($roomId, $time);
$message->leave($roomId, $time, $this->user->getShortName());
// the user might be a guest in which case show her a slightly different exit message
if ($this->user->isGuest()) {
$this->renderAction('bye');
}
}
}
// redir either way
$this->redirectTo('/');
}
private function leaveRoom($userId)
{
$result = $this->db->selectRow('room_users JOIN users on room_users.user = users.id', 'room, short', array('user' => $userId));
if (!empty($result)) {
$time = mktime();
$message = new MessageSpeak($result['room'], $time);
$message->leave($result['room'], $time, $result['short']);
// delete in one big swoop
$this->db->delete('room_users', array('user' => $userId));
}
}
