public function login($username, $password)
{
if ($user = User::authenticate($username, $password)) {
// user just logged in, update login time.
$user->lastLogin(time());
$_SESSION['username'] = $user->username;
$_SESSION['user_id'] = intval($user->user_id);
$online = Friend::of($user->user_id);
return array('r' => 'logged in', 's' => session_id(), 'f' => $online);
} else {
return array('r' => 'error', 'e' => 'invalid user');
}
}
public function login($username, $password)
{
if ($user = User::authenticate($username, $password)) {
// user just logged in, update login time.
$user->lastLogin(time());
$session_id = md5(microtime(true) . $user->username);
$session = array('username' => $user->username, 'user_id' => intval($user->user_id), 'session_id' => $session_id, 'friends' => Friend::of($user->user_id, true));
$cookie = json_encode(array('user' => $user->username, 'sid' => $session_id));
setcookie(COOKIE_NAME, $cookie, time() + 60 * 60 * 24 * COOKIE_PERIOD, '/', COOKIE_DOMAIN);
$this->memcache->add($user->username, json_encode($session));
return array('r' => 'logged in', 's' => $session_id, 'f' => $session['friends']);
} else {
return array('r' => 'error', 'e' => 'invalid user');
}
}
public function login($username, $password)
{
if (!empty($_COOKIE[COOKIE_NAME]) && !empty($_SESSION['username']) && !empty($_SESSION['user_id']) && $_SESSION['username'] == $username) {
return array('r' => 'resume');
} elseif ($user = User::authenticate($username, $password)) {
// user just logged in, update login time.
### we do this now in User::authenticate, and also update the ip address
### $user->lastLogin(time());
### this is problematic !!!
### the hosting application might use these session vars !!!
### either use unique variable names, e.g. imjs_username or
### move this to MySQL.php, so we set these session vars only in the stand-alone
### chat and define a separate function to test if a user is online. The stand-alone chat
### would then test these session vars and the application-specific classes will
### use application-specific functions to check if a user is online.
### Time will tell the wiser after trying it with osDate and joomla.
### A big question is: as the hosting app is performing a login, should ajax-im
### perform a second login, just to set up the data structures? We could handle this
### all with the resume method in the js module.
$_SESSION['username'] = $user->username;
$_SESSION['user_id'] = $user->user_id;
$session_id = md5(microtime(true) . $user->username);
$friends = Friend::of($user->user_id);
//replaced with $session, to prepare memcache usage
$cookie = json_encode(array('user' => $user->username, 'sid' => $session_id));
setcookie(COOKIE_NAME, $cookie, time() + 60 * 60 * 24 * COOKIE_PERIOD, '/', COOKIE_DOMAIN);
/* memcache variant (NOT ALL SERVERS MIGHT SUPPORT MEMCACHE)
### not sure if we need to store the friends. friends are updated dynamically with messages or
### restored when the page is loaded. well, maybe we won't need to read the DB on a reload.
$session = array(
'username' => $user->username,
'user_id' => intval($user->user_id),
'session_id' => $session_id,
'friends' => Friend::of($user->user_id, true)
);
$this->memcache->add($user->username, json_encode($session));
*/
### we could do this in User::authenticate()
$status = Status::of($user->user_id);
return array('r' => 'logged in', 's' => session_id(), 'u' => $user->username, 's' => $status->status_id, 'f' => $friends, 'x' => COOKIE_NAME . ',' . $cookie . ',' . COOKIE_PERIOD . ',' . COOKIE_DOMAIN);
} else {
return array('r' => 'error', 'e' => 'invalid user');
}
}
