GIF89a;
Mini Shell
Mini Shell
<?php
@session_start();
$GLOBALS['curruserid'] = array();
class ChatServer
{
function __callStatic($method, $arguments /*PHP4, &$return*/) {
/*PHP4if($method == __CLASS__) return true;*/
$userId = null;
$statelessName = 'statelessCMS';
if (!isset($GLOBALS['fc_config']['currentCMS'])) {
$GLOBALS['fc_config']['CMSsystem'] = $GLOBALS['fc_config']['currentCMSsystem'];
self::_loadCMSclass();
$GLOBALS['fc_config']['currentCMS'] = $GLOBALS['fc_config']['cms'];
}
if (!isset($GLOBALS['fc_config']['statelessCMS'])) {
$GLOBALS['fc_config']['CMSsystem'] = $statelessName;
self::_loadCMSclass();
$GLOBALS['fc_config']['statelessCMS'] = $GLOBALS['fc_config']['cms'];
}
switch($method){
case 'getUser':
case 'getGender':
case 'getPhoto':
case 'getUserProfile':
case 'userInRole':
case 'login':
default:
$userId = $arguments[0];
} // switch
if ($userId !== null && $GLOBALS['fc_config']['combineCMS']) {
if ('login' == $method) {
$login = addslashes($arguments[0]);
$stmt = new Statement('SELECT * FROM '.$GLOBALS['fc_config']['db']['pref'].'users WHERE login=? AND instance_id=? LIMIT 1',140);
$rs = $stmt->process($login, $_SESSION['session_inst']);
if(!$rs->hasNext()) {
$userId = 1000000;
fb('Guest');
$pref = ($GLOBALS['fc_config']['guestPrefix']) ? ('('.$GLOBALS['fc_config']['guestPrefix'].') ') : '';
$arguments[0] = $pref.$arguments[0];
}
else {
fb('Regular');
$userId = 0;
}
}
if (1000000 <= $userId) {
$GLOBALS['fc_config']['CMSsystem'] = $statelessName;
$GLOBALS['fc_config']['cms'] = $GLOBALS['fc_config']['statelessCMS'];
}
else {
$GLOBALS['fc_config']['CMSsystem'] = $GLOBALS['fc_config']['currentCMSsystem'];
$GLOBALS['fc_config']['cms'] = $GLOBALS['fc_config']['currentCMS'];
}
}
$method = '_'.$method;
$res = call_user_func_array(array(self, $method), $arguments);
if (isset($return)) {
$return = $res;
}
else {
return $res;
}
}
function _loadCMSclass()
{
//return;//commented on 090706 for chat instances
//---CMS
$f_cms = INC_DIR . 'cmses/' . $GLOBALS['fc_config']['CMSsystem'] . '.php';
if( !file_exists($f_cms) || !is_file($f_cms) )
{
require_once(INC_DIR . 'cmses/statelessCMS.php');//free for all users
}
else
{
require_once( $f_cms );
}
//---end CMS
}
//User handlers
function _isLoggedIn( $args = array() )
{
if( $GLOBALS['curruserid'][$GLOBALS['clientId']] == SPY_USERID )
{
return SPY_USERID;
}
else if( $args['ip'] == $GLOBALS['fc_config']['bot_ip'] && $GLOBALS['fc_config']['enableBots'])
{
return $GLOBALS['fc_config']['bot']->getBotId( $args['login'] );
}
else
{
if( isset($GLOBALS['socket_server']) )
{
$uid = $GLOBALS['socket_server']->clientInfo[$GLOBALS['clientId']]['connection']['userid'];
if(isset($uid))
return $uid;
return null; //if comment this line then problems !!!
}
ChatServer::loadCMSclass();
return $GLOBALS['fc_config']['cms']->isLoggedIn();
}
}
//function login($login, $password, $args = array()) {
function _login($login, $password, $args = array(),$session_inst=1)
{ // changed on 090706 for chat instances
/*if($password == $GLOBALS['fc_config']['spyPassword'])
{
$GLOBALS['curruserid'][$GLOBALS['clientId']] = SPY_USERID;
}
else*/
if( $args['ip'] == $GLOBALS['fc_config']['bot_ip'] && $GLOBALS['fc_config']['enableBots'])
{
$GLOBALS['curruserid'][$GLOBALS['clientId']] = $GLOBALS['fc_config']['bot']->getBotId($login);
}
else
{
ChatServer::loadCMSclass();
//$GLOBALS['curruserid'][$GLOBALS['clientId']] = $GLOBALS['fc_config']['cms']->login(addslashes($login), $password);
$id = $GLOBALS['fc_config']['cms']->login(addslashes($login), $password, $session_inst);// changed on 090706 for chat instances
fb($id);
// contributed by Pavel
if (!$id) {
$id = ChatServer::isLoggedIn();
}
$GLOBALS['curruserid'][$GLOBALS['clientId']] = $id;
//--- added from Veronica
unset($_SESSION['fc_roles_cache'][$GLOBALS['curruserid'][$GLOBALS['clientId']]]);
unset($_SESSION['fc_users_cache'][$GLOBALS['curruserid'][$GLOBALS['clientId']]]);
//---
}
return $GLOBALS['curruserid'][$GLOBALS['clientId']];
}
function _logout()
{
$GLOBALS['curruserid'][$GLOBALS['clientId']] = 0;
ChatServer::loadCMSclass();
$GLOBALS['fc_config']['cms']->logout();
}
function _getUser( $userid )
{
if( $userid == SPY_USERID )
{
return array('id' => SPY_USERID, 'login' => 'spy', 'roles' => ROLE_SPY);
}
else if( $userid != null && $userid < SPY_USERID && $GLOBALS['fc_config']['enableBots'])
{
return( $GLOBALS['fc_config']['bot']->getUser($userid) );
}
else
{
if(isset($_SESSION['fc_users_cache'][$userid]) && $_SESSION['fc_users_cache'][$userid]['id'])
{
return $_SESSION['fc_users_cache'][$userid];
}
ChatServer::loadCMSclass();
$retval = $GLOBALS['fc_config']['cms']->getUser($userid);
// $retval['login'] = entities_to_utf8($retval['login']);
// $retval['login'] = htmlentities(stripslashes($retval['login'])); //Sanitizing input - Rodolfo Andrade @ 2008-11-17 - 14:44
// if($GLOBALS['fc_config']['loginUTF8decode'])
// {
// if(strpos($retval['login'], '&') !== false)
// $retval['login'] = entities_to_utf8($retval['login']).'asdsd';
// }
$_SESSION['fc_users_cache'][$userid] = $retval;
return $retval;
}
}
function _getUsers()
{
ChatServer::loadCMSclass();
$ret = array();
$res = $GLOBALS['fc_config']['cms']->getUsers();
if(is_array($res))
{
foreach($res as $k=>$v)
{
$v['login'] = htmlentities(stripslashes($v['login'])); //Sanitizing input - Rodolfo Andrade @ 2008-11-17 - 14:51
$ret[$v['id']] = $v;
}
}
else
while($rec = $res->next()) $ret[$rec['id']] = $rec;
return $ret;
}
//temporary function
function _getGender($userid)
{
if($userid <= SPY_USERID)
{
return '';
}
else
{
$ret = '';
ChatServer::loadCMSclass();
if( method_exists($GLOBALS['fc_config']['cms'], 'getGender') )
{
if(isset($_SESSION['fc_gender_cache'][$userid]))
{
return $_SESSION['fc_gender_cache'][$userid];
}
$ret = $GLOBALS['fc_config']['cms']->getGender($userid);
$ret = (trim($ret) == '') ? 'U' : trim($ret);
$_SESSION['fc_gender_cache'][$userid] = $ret;
}
else
{
$ret = 'U';//Note: if metod not exists default user is undefined
}
return $ret;
}
}
function _getPhoto($userid)
{
ChatServer::loadCMSclass();
if($userid > SPY_USERID && method_exists($GLOBALS['fc_config']['cms'], 'getPhoto'))
{
return $GLOBALS['fc_config']['cms']->getPhoto($userid);
}
return '';
}
//changed on 090706 for chat instances
/*function getUserProfile($userid) {
ChatServer::loadCMSclass();
return $GLOBALS['fc_config']['cms']->getUserProfile($userid);
}*/
function _getUserProfile($userid,$session_inst = 1)
{
ChatServer::loadCMSclass();
return $GLOBALS['fc_config']['cms']->getUserProfile($userid,$session_inst);
}
//changed on 090706 for chat instances ends here
function _userInRole($userid, $role)
{
if($userid == SPY_USERID)
{
return (ROLE_SPY == $role);
}
else if( $userid != null && $userid < SPY_USERID && $GLOBALS['fc_config']['enableBots'])
{
$user = $GLOBALS['fc_config']['bot']->getUser($userid);
return( $role == $user['role'] );
}
else
{
if(isset($_SESSION['fc_users_cache'][$userid]))
{
return($_SESSION['fc_users_cache'][$userid]['roles'] == $role);
}
else if(isset($_SESSION['fc_roles_cache'][$userid]))
{
return($_SESSION['fc_roles_cache'][$userid] == $role);
}
ChatServer::loadCMSclass();
$retval = $GLOBALS['fc_config']['cms']->userInRole($userid, $role);
if($retval) $_SESSION['fc_roles_cache'][$userid] = $role;
return $retval;
}
}
//Connecton handlers
function &getConnection($req = array(), $clientId = null)
{
$args = array();
if(!isset($req['id']) || !$req['id'])
$req['id'] = null;
$args = $req;
if( isset($GLOBALS['socket_server']) && $clientId !== null && !($GLOBALS['fc_config']['javaSocketServer'] && 'lin' == $req['c'])) {
$args = array_merge($req, $GLOBALS['socket_server']->clientInfo[$clientId]['connection']);
}
if( isset($req['bot_ip']) )
$args = array_merge($args, array( 'ip' => $req['bot_ip'], 'login' => $req['login']));
return new Connection( $req['id'], $req['session_inst'], $args );// changed on 090706 for chat instances
}
function _addUser($login, $password, $roles)
{
ChatServer::loadCMSclass();
return $GLOBALS['fc_config']['cms']->addUser($login, $password, $roles);
}
function _deleteUser($login)
{
ChatServer::loadCMSclass();
$GLOBALS['fc_config']['cms']->deleteUser($login);
}
function writeToFile($arr, $path)
{
$data = serialize($arr);
$file = @fopen( $path, 'wb' );
if ( ! $file ) return;
if ( ! flock($file, LOCK_EX) ) return;
$res = fwrite($file, $data);
fflush($file);
fclose($file);
}
function readFromFile($path)
{
$file = @fopen( $path, 'rb' );
if ( ! $file ) return;
$data = fread( $file, filesize( $path ) ) ;
fclose($file);
return (unserialize($data));
}
function purgeExpired() {
$file_path = $GLOBALS['fc_config']['appdata_path'];
$arr = array();
if( file_exists( $file_path ) && filesize( $file_path ) > 0 )
{
$arr = ChatServer::readFromFile($file_path);
}
else
{
$arr['time'] = time();
ChatServer::writeToFile($arr, $file_path);
}
if((time() - $arr['time']) > ($GLOBALS['fc_config']['msgRequestInterval']*3))
{
$arr['time'] = time() + 3600;
ChatServer::writeToFile($arr, $file_path);
ChatServer::purge();
//write time to file
$arr['time'] = time();
ChatServer::writeToFile($arr, $file_path);
}
}
function purge()
{
if($GLOBALS['fc_config']['enableBots'])
{
$stmt = new Statement('UPDATE '.$GLOBALS['fc_config']['db']['pref'].'connections SET updated=NOW() WHERE userid IS NOT NULL AND ip=?',233);
$stmt->process($GLOBALS['fc_config']['bot_ip']);
$GLOBALS['fc_config']['bot']->processOptions();
if( $GLOBALS['fc_config']['enableSocketServer'] )
$GLOBALS['fc_config']['bot']->processMessages();
}
//Do all we need
if( !$GLOBALS['fc_config']['enableSocketServer'] )
{
//Close expired connection
fb('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'connections WHERE updated < DATE_SUB(NOW(),INTERVAL ? SECOND)');
$stmt = new Statement('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'connections WHERE updated < DATE_SUB(NOW(),INTERVAL ? SECOND)',203);
fb($GLOBALS['fc_config']['autocloseAfter']);
$stmt->process($GLOBALS['fc_config']['autocloseAfter']);
//Logout expired users
$stmt = new Statement('SELECT id FROM '.$GLOBALS['fc_config']['db']['pref'].'connections WHERE userid IS NOT NULL AND updated < DATE_SUB(NOW(),INTERVAL ? SECOND) AND ip <> ?' , 204 );
if($rs = $stmt->process($GLOBALS['fc_config']['autologoutAfter'], $GLOBALS['fc_config']['bot_ip']))
{
while($rec = $rs->next())
{
$conn = new Connection($rec['id']);
$conn->doLogout('expiredlogin');
}
}
}
//update rooms where users exists
$updt = new Statement('UPDATE '.$GLOBALS['fc_config']['db']['pref'].'rooms,'.$GLOBALS['fc_config']['db']['pref'].'connections SET '.$GLOBALS['fc_config']['db']['pref'].'rooms.updated=NOW() WHERE '.$GLOBALS['fc_config']['db']['pref'].'rooms.id = '.$GLOBALS['fc_config']['db']['pref'].'connections.roomid',205);
$updt->process();
//Remove expired rooms
$stmt = new Statement('SELECT id FROM '.$GLOBALS['fc_config']['db']['pref'].'rooms WHERE ispermanent IS NULL AND updated < DATE_SUB(NOW(),INTERVAL ? SECOND)',52);
$rmst = new Statement('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'rooms WHERE ispermanent IS NULL AND id=?',60);
if($rs = $stmt->process($GLOBALS['fc_config']['autoremoveAfter']))
{
$messageQueue = new MessageQueue();
while($room = $rs->next())
{
$msg = new Message('rmr', null, $room['id']);
$messageQueue->addMessage( $msg );
if( isset($GLOBALS['socket_server']) ) $GLOBALS['socket_server']->sendMessage( $msg );
$rmst->process($room['id']);
}
}
//Remove expired messages
$rmst = new Statement('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'messages WHERE created < DATE_SUB(NOW(),INTERVAL ? SECOND)',153);
$rmst->process($GLOBALS['fc_config']['msgRemoveAfter']);
//Remove expired bans
$rmst = new Statement('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'bans WHERE created < DATE_SUB(NOW(),INTERVAL ? SECOND)',251);
$rmst->process($GLOBALS['fc_config']['autounbanAfter']);
}
}
?>
./BlackJoker Mini Shell 1.0