Current File : /home/serb/public_html/chat/inc/cmses/defaultCMS.php
<?php
/************************************************************************/
//!!! IMPORTANT NOTE
//!!! FlashChat 4.4.0 and higher support a new user role: ROLE_MODERATOR
//!!! Please edit the getUser and getRoles function if you need use of
//!!! the new moderator role. This change has not yet been applied.
/************************************************************************/
//The DefaultCMS implementation behaves as usual content management system - i.e. checks provided login/password against system database and uses user roles predefined in it.
class DefaultCMS {
var $autocreateUsers = false; //change this to false to disabe nonexisting users auto creation
var $userid = null;
var $loginStmt;
var $getUserStmt;
var $addUserStmt;
var $getUsersStmt;
function DefaultCMS()
{
/*$this->loginStmt = new Statement("SELECT * FROM {$GLOBALS['fc_config']['db']['pref']}users WHERE login=? LIMIT 1");
$this->getUserStmt = new Statement("SELECT * FROM {$GLOBALS['fc_config']['db']['pref']}users WHERE id=? LIMIT 1");
$this->addUserStmt = new Statement("INSERT INTO {$GLOBALS['fc_config']['db']['pref']}users (login, password, roles) VALUES(?, ?, ?)");
$this->getUsersStmt = new Statement("SELECT * FROM {$GLOBALS['fc_config']['db']['pref']}users ORDER BY login");
$this->delUserStmt = new Statement("DELETE FROM {$GLOBALS['fc_config']['db']['pref']}users WHERE login=?");*/
// changed on 090706 for chat instances
$this->loginStmt = new Statement('SELECT * FROM '.$GLOBALS['fc_config']['db']['pref'].'users WHERE login=? and (instance_id =? or roles = 2) LIMIT 1',101);//admin role 2 can login to any chat instance
$this->getUserStmt = new Statement('SELECT * FROM '.$GLOBALS['fc_config']['db']['pref'].'users WHERE id=? LIMIT 1' , 103 );
$this->addUserStmt = new Statement('INSERT INTO '.$GLOBALS['fc_config']['db']['pref'].'users (login, password, roles, instance_id) VALUES(?, ?, ?, ?)',102);
$this->getUsersStmt = new Statement('SELECT * FROM '.$GLOBALS['fc_config']['db']['pref'].'users where instance_id= '.$_SESSION['session_inst'].' ORDER BY login', 104);
$this->delUserStmt = new Statement('DELETE FROM '.$GLOBALS['fc_config']['db']['pref'].'users WHERE login=? and instance_id = ?');
}
function isLoggedIn() {
return $this->userid;
}
//function login($login, $password) {
function login($login, $password, $session_inst) {// changed on 090706 for chat instances
$this->userid = null;
//$login = utf8_encode($login);// umlavta fix
if(trim($login) == '' || trim($password) == '') return null;
if($login && $password)
{
//Try to find user using provided login
//if(($rs = $this->loginStmt->process($login)) && ($rec = $rs->next()))
if(($rs = $this->loginStmt->process($login, $session_inst)) && ($rec = $rs->next())) // changed on 090706 for chat instances
{
if($rec['password'] == $password || $rec['password'] == md5($password))
$this->userid = $rec['id'];
}
else
{
//If not - autocreate user with such login and password
if($this->autocreateUsers)
{
$roles = $GLOBALS['fc_config']['liveSupportMode']? ROLE_CUSTOMER : ROLE_USER;
//$this->userid = $this->addUser($login, $password, $roles);
$this->userid = $this->addUser($login, $password, $roles, $session_inst);// changed on 090706 for chat instances
}
}
}
return $this->userid;
}
function logout(){
$this->userid = null;
}
function getUser($userid) {
if($userid) {
$rs = $this->getUserStmt->process($userid);
return $rs->next();
} else {
return null;
}
}
function getUsers() {
return $this->getUsersStmt->process();
}
/*function getUserProfile($userid) {*/
function getUserProfile($userid, $session_inst = 1) {//changed on 090706 for chat instances
if($userid == SPY_USERID) return null;
/*return "profile.php?userid=$userid";*/
return 'profile.php?userid='.$userid.'&session_inst='.$session_inst;//changed on 090706 for chat instances
}
function userInRole($userid, $role) {
if($user = $this->getUser($userid)) {
return ($user['roles'] == $role);
}
return false;
}
function getGender($userid) {
// 'M' for Male, 'F' for Female, NULL for undefined
$pr = $this->getUser($userid);
$profile = unserialize($pr['profile']);
$gender = $profile['gender'];
if(!isset($gender)) $gender = $profile['t43'];
$ret = strtoupper(substr($gender, 0, 1));
return ($ret != 'M' && $ret != 'F')? NULL : $ret;
}
function getPhoto($userid)
{
$user = $this->getUser($userid);
if($user == null)
return '';
$profile = unserialize($user['profile']);
return $profile['t12'];
}
//function addUser($login, $password, $roles){
function addUser($login, $password, $roles, $session_inst = 1){ //changed on 090706 for chat instances
//$user = $this->loginStmt->process($login);
$user = $this->loginStmt->process($login, $session_inst);//changed on 090706 for chat instances
if(($rec = $user->next()) != null) return $rec['id'];
if( $GLOBALS['fc_config']['encryptPass'] > 0 ) $password = md5($password);//encrypt password
//return $this->addUserStmt->process($login, $password, $roles);
return $this->addUserStmt->process($login, $password, $roles, $session_inst);//changed on 090706 for chat instances
}
//changed on 090706 for chat instances
/*function deleteUser($login){
$this->delUserStmt->process($login);
}*/
function deleteUser($login, $session_inst = 1){
$this->delUserStmt->process($login, $session_inst);
}
//changed on 090706 for chat instances ends here
}
$GLOBALS['fc_config']['cms'] = new DefaultCMS();
//clear 'if moderator' message
foreach($GLOBALS['fc_config']['languages'] as $k => $v) {
$GLOBALS['fc_config']['languages'][$k]['dialog']['login']['moderator'] = '';
}
?>
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