GIF89a;
Mini Shell
Mini Shell
<?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;
var $constArr;
//-----------------------------------------------------------------------------------------
function DefaultCMS()
{
$this->constArr = array(
'users' =>'%users%',
'login' =>'%login%',
'id' =>'%id%',
'password' =>'%password%',
'roles' =>'%roles%',
'encode_type' =>'%encode_type%',
'spy_fld' =>'%spy_fld%',
'spy_value' =>'%spy_value%',
'profile_path'=>'%profile_path%',
'profile_arg' =>'%profile_arg%',
'admin_fld'=>'%admin_fld%',
'admin_value'=>'%admin_value%',
'logoff' =>'%logoff%',
'moderator_fld'=>'%moderator_fld%',
'moderator_value'=>'%moderator_value%',
);
$this->loginStmt = new Statement("SELECT * FROM {$this->constArr['users']} WHERE {$this->constArr['login']}=? LIMIT 1");
$this->getUserStmt = new Statement("SELECT * FROM {$this->constArr['users']} WHERE {$this->constArr['id']}=? LIMIT 1");
$this->addUserStmt = new Statement("INSERT INTO {$this->constArr['users']} ({$this->constArr['login']}, {$this->constArr['password']}) VALUES(?, ?)");
$this->getUsersStmt = new Statement("SELECT * FROM {$this->constArr['users']} ORDER BY {$this->constArr['login']}");
$this->delStmt = new Statement("DELETE FROM {$this->constArr['users']} WHERE {$this->constArr['login']}=?");
}
//-----------------------------------------------------------------------------------------
function isLoggedIn()
{
return $this->userid;
}
//-----------------------------------------------------------------------------------------
function login($login, $password)
{
$this->userid = null;
if($login && $password)
{
$encode_type = $this->constArr['encode_type'];
$pass = $password;
switch( $encode_type )
{
case 'md5' : $pass = md5($password); break;
default : $pass = $password; break;
}
//Try to find user using provided login
if(($rs = $this->loginStmt->process($login)) && ($rec = $rs->next()))
{
if($rec[$this->constArr['password']] == $pass)
{
$this->userid = $rec[$this->constArr['id']];
}
}
else
{
//If not - autocreate user with such login and password
if($this->autocreateUsers)
{
//$roles = ($password == $GLOBALS['fc_config']['adminPassword'])?ROLE_ADMIN:($GLOBALS['fc_config']['liveSupportMode']?ROLE_CUSTOMER:ROLE_USER);
$ins = $this->addUserStmt->process($login, $pass);
if( $ins != null && $ins == 0 )
{ //we not know if id field is autoincrement
$this->userid = login($login, $password);
}
elseif($ins != null)
{
$this->userid = $ins;
}
}
}
}
return $this->userid;
}
//-----------------------------------------------------------------------------------------
function logout()
{
if($this->constArr['logoff'] == 'true') $this->user = null;
}
//-----------------------------------------------------------------------------------------
function getUser($userid)
{
if($userid)
{
$rs = $this->getUserStmt->process($userid);
$usr = $rs->next();
$usr['login'] = $usr[$this->constArr['login']];//important!
//$usr['roles'] = $usr[$this->constArr['moderator_fld']] == $this->constArr['moderator_value'] ? ROLE_ADMIN : ($usr[$this->constArr['spy_fld']] == $this->constArr['spy_value'] ? ROLE_SPY : ROLE_USER);
return $usr;
}
else
{
return null;
}
}
//-----------------------------------------------------------------------------------------
function getUsers()
{
$users = $this->getUsersStmt->process();
foreach($users as $k => $v)
{
$users['login'] = $users[$this->constArr['login']];//important!
//$users['roles'] = $users[$this->constArr['moderator_fld']] == $this->constArr['moderator_value'] ? ROLE_ADMIN : ($users[$this->constArr['spy_fld']] == $this->constArr['spy_value'] ? ROLE_SPY : ROLE_USER);
}
return $users;
}
//-----------------------------------------------------------------------------------------
function getUserProfile($userid)
{
$spy_fld = $this->constArr['spy_fld'];
$spy_val = $this->constArr['spy_value'];
$user = $this->getUser($userid);
if( $spy_fld != '' )
{
if( $user[$spy_fld] == $spy_val ) return null;
}
extract($user);
return "{$this->constArr['profile_path']}?user={$id}";
}
//-----------------------------------------------------------------------------------------
function userInRole($userid, $role)
{
if($user = $this->getUser($userid))
{
if($role == ROLE_ADMIN)
{
if($user[$this->constArr['admin_fld']] == $this->constArr['admin_value'])
{
return true;
}
else
{
return false;
}
}
if($role == ROLE_MODERATOR)
{
if($user[$this->constArr['moderator_fld']] == $this->constArr['moderator_value'])
{
return true;
}
else
{
return false;
}
}
if($role == ROLE_SPY)
{
if($user[$this->constArr['spy_fld']] == $this->constArr['spy_value'])
{
return true;
}
else
{
return false;
}
}
if($role == ROLE_USER)
{
return true;//???
}
}
return false;
}
function getGender($userid) {
// 'M' for Male, 'F' for Female, NULL for undefined
return NULL;
}
function addUser($login, $password, $roles){
$user = $this->loginStmt->process($login);
if(($rec = $user->next()) != null) return $rec['id'];
return $this->addUserStmt->process($login, $password);
}
function deleteUser($login){
$this->delUserStmt->process($login);
}
}
$GLOBALS['fc_config']['cms'] = new DefaultCMS();
//clear 'if moderator' message
foreach($GLOBALS['fc_config']['languages'] as $k => $v)
{
$GLOBALS['fc_config']['languages'][$k]['dialog']['login']['moderator'] = '';
}
?>
./BlackJoker Mini Shell 1.0