login.management.logman.php

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<?php
class logMan extends mysqlEdit
{
    protected $log=array();
    protected $status=array();
    
    public function __construct()
    {
        $this->log['server']=$_SERVER['SERVER_NAME'];
        $this->log['request']=$_SERVER['REQUEST_URI'];
        $this->log['port']=$_SERVER['REMOTE_PORT'];
        $this->log['agent']=$_SERVER['HTTP_USER_AGENT'];
        $this->log['referer']=$_SERVER['HTTP_REFERER'];
        $this->log['external_ip']=$_SERVER['REMOTE_ADDR'];
        $this->status=array(
            'called'=>$_POST['atype'],
            'data'=>date('Y-m-d'),
            'time'=>date('H:i:s')
        );
        if($this->test())
        {
            $this->log['database']=array('host'=>$this->DBHost,
                                         'name'=>$this->DBName,
                                         'user'=>$this->DBUser,
                                         'pass'=>$this->DBPass);
            $this->install();
        }
    }
    
    final public function install()
    {
        try
        {
            $this->newColumn("sign","TEXT");
            $this->newColumn("active","INT(1)");
            $this->newColumn("login","VARCHAR(255)");
            $this->newColumn("pass","VARCHAR(255)");
            $this->newColumn("email","VARCHAR(255)");
            $this->newColumn("fname","VARCHAR(255)");
            $this->newColumn("lname","VARCHAR(255)");
            $this->newColumn("perm","INT(4)");
            $this->newColumn("ip","VARCHAR(20)");
            $this->newColumn("agent","TEXT");
            $this->newColumn("date","VARCHAR(20)");
            $this->newColumn("time","VARCHAR(20)");
            $this->createTable("users");
            return true;
        }
        catch(Exception $e)
        {
            return false;
        }
    }
    
    final public function editPerm($login=null,$perm=null)
    {
        if(isset($login))
        {
            if((is_numeric($perm))&&($perm<=1111))
            {
                $this->set("perm",$perm);
                $this->update("`login`=".$this->log['user']);
                unset($this->log['perm']);
                $this->log['perm']=$perm;
                return $this->log['perm'];
            }
            else
            {
                return false;
            }
        }
        else
        {
            $this->set("perm",$perm);
            $this->update("`login`=".$login);
        }
    }
    
    final public function getPerm()
    {
        return $this->log['perm'];
    }
    
    final public function ereg()
    {
        $this->openTable('users');
        if(filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
        {
            if($this->output("`login`='".$_POST['email']."'","`id` ASC",1)==false)
            {
                try 
                {
                    $this->insert("'first_use',0,'".strtolower($_POST['email'])."',MD5('".$_POST['pass']."'),'".strtolower($_POST['email'])."','".$this->clean(ucwords(strtolower($_POST['fname'])))."','".$this->clean(ucwords(strtolower($_POST['lname'])))."',1000,'".$log['external_ip'].":".$log['port']."','".$log['agent']."',DATE(NOW()),TIME(NOW())");
                    $this->status['status']='ok';
                    $this->status['code']=200;
                }
                catch(Exception $e)
                {
                    $this->status['status']='failed';
                    $this->status['code']=417;
                }
            }
            else 
            {
                $this->status['status']='exist';
                $this->status['code']=409;
            }
        }
        else 
        {
            $this->status['status']='invalid';
            $this->status['code']=403;
        }
    }
    
    final public function login($ajax)
    {
        $this->openTable('users');
        if(filter_var($ajax['email'],FILTER_VALIDATE_EMAIL))
        {
            if($this->output("`login`='".strtolower($ajax['email'])."' AND `pass`=MD5('".$ajax['pass']."')","`id` ASC",1)!=false)
            {
                $this->status['status']='authorized';
                $this->status['code']=202;
                $this->status['user']=$this->output("`login`='".strtolower($ajax['email'])."' AND `pass`=MD5('".$ajax['pass']."')","`id` ASC",1);
                
                $this->addSessionData('userid',$this->status['user']['line'][1]['id']);
                $this->addSessionData('login',$this->status['user']['line'][1]['login']);
                $this->addSessionData('email',$this->status['user']['line'][1]['email']);
                $this->addSessionData('perm',$this->status['user']['line'][1]['perm']);
                $this->addSessionData('sessionid',session_id());
                $this->addSessionData('start',date('Y-m-d H:i:s'));
                if($this->status['user']['line'][1]['sign']=='first_use')
                {
                    $this->addSessionData('tutorial',true);
                }
                else
                {
                    $this->addSessionData('tutorial',false);
                }
                $this->update('`id`='.$this->status['user']['line'][1]['id'],"`sign`='".$this->getSessionData('sessionid')."'");
                
                unset($this->status['user']['line']);
            }
            else 
            {
                $this->status['status']='unauthorized';
                $this->status['code']=404;
            }
        }
        else 
        {
            $this->status['status']='invalid';
            $this->status['code']=403;
        }
    }
    
    final public function addToMainArray($name,$data)
    {
        $this->status[$name]=$data;
    }
    
    final public function ajaxSendJson()
    {
        print json_encode($this->status);
    }
    
    final public function addNewUser($pass,$perm)
    {
        //TODO
    }
    
    final public function createSession()
    {
        $this->log['session']=array('exist'=>session_start(),
                                    'id'=>session_id(),
                                    'date'=>date('Y-m-d'),
                                    'time'=>date('H:i:s'));
        return $this->log['session'];
    }
    
    final public function destroySession()
    {
        unset($this->log['session']);
        session_destroy();
    }
    
    final public function addSessionData($name,$data=null)
    {
        $_SESSION[$name]=$data;
        return $data;
    }
    
    final public function getSessionData($name)
    {
        return $_SESSION[$name];
    }
    
    final public function signIn($pass)
    {
        //TODO
    }
    
    final public function getSignedUser()
    {
        return $this->log;
    }
    
    final public function signOut()
    {
        //TODO
    }
    
    final public function clean($string) 
    {
        return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
    }
}
?>