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<?php

/**
 * Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved
 *
 * Licensed under CLOUD LINUX LICENSE AGREEMENT
 * http://cloudlinux.com/docs/LICENSE.TXT
 */

class LVE {
    private $ProcLVEVersion;
    private $PanelUsers;
    private $PanelPackages;
    
    public function __construct() {
        $result = self::CommandExecute('/usr/bin/sudo /usr/sbin/lvectl lve-version');
        $result = explode(PHP_EOL,$result);
        $this->ProcLVEVersion = $result[0];
        self::GetPanelUsers();
        unset($result);
    }
    
    // Execute Shell Command
    private function CommandExecute($command,$result = true) {
        if ($result) {
            ob_start();
            passthru($command);
            $return = ob_get_contents();
            ob_end_clean();
            return $return;
//            return explode(PHP_EOL,$return);
        } else {
            passthru($command);
            return true;
        }
    }

// Simply Get Users from control panel
    private function GetPanelUsers() {
        $result = self::CommandExecute('/usr/bin/sudo /usr/sbin/lvectl limits all --no-iops');

if ($this->ProcLVEVersion >= 6) {
            $counter = 7;
        } else {
            $counter = 5;
        }

while (strpos($result,' ') !== false) {
 $result = str_replace(' ',' ',$result);
 }
 $tmp = explode(' ',trim($result));
 for ($i=0; $i<=$counter; $i++) {
 $blank[$i] = trim($tmp[$i]);
 }

// echo '<pre>';
// print_r($data);
// echo '</pre>';
 
 $result = self::CommandExecute('/usr/local/interworx/bin/listaccounts.pex');
		$Accounts = array();
		$result = explode(chr(10), $result);
		foreach ($result as $k) 
		{
			$listAccountsArTmp = explode(chr(9), $k);
			if (strlen(trim($listAccountsArTmp[0])) > 0) {
 $Accounts[trim($listAccountsArTmp[0])] = trim($listAccountsArTmp[1]);
			}
		}
		
//		echo '<pre>';
//		print_r($Accounts);
//		echo '</pre>';
		$result = array();
		$result['DEFAULT'] = $data['default'];
		$result['DEFAULT']['Username'] = '-';
		$result['DEFAULT']['Domain'] = '-';
		$result['DEFAULT']['ID'] = 'DEFAULT';
		$result['DEFAULT']['SPEED'] = $result['DEFAULT']['SPEED'].'%';
		
		foreach ($Accounts as $UserName => $Domain) {
		 $UserID = str_replace(PHP_EOL,'',self::CommandExecute('getent passwd '.trim($UserName).' | cut -f 3 -d ":"'));
		 if (key_exists($UserID,$data)) {
		 $result[$UserID] = $data[$UserID];
		 $result[$UserID]['Username'] = $UserName;
		 $result[$UserID]['Domain'] = $Domain;
		 $result[$UserID]['ID'] = $UserID;
		 } else {
		 $result[$UserID] = $data['default'];
		 $result[$UserID]['Username'] = $UserName;
		 $result[$UserID]['Domain'] = $Domain;
		 $result[$UserID]['ID'] = $UserID;
		 }
		 $result[$UserID]['SPEED'] = $result[$UserID]['SPEED'].'%';
		 if ($result[$UserID]['SPEED'] != $result['DEFAULT']['SPEED']) {
 $result[$UserID]['SPEED'] = ''.$result[$UserID]['SPEED'].'';
 }
 
 if ($result[$UserID]['NCPU'] != $result['DEFAULT']['NCPU']) {
 $result[$UserID]['NCPU'] = ''.$result[$UserID]['NCPU'].'';
 }
 
 if ($result[$UserID]['VMEM'] != $result['DEFAULT']['VMEM']) {
 if ((str_replace('K','',$result[$UserID]['VMEM']) == '0') or (str_replace('M','',$result[$UserID]['VMEM']) == '0')){
 $result[$UserID]['VMEM'] = '<center>-</center>';
 } else {
 $result[$UserID]['VMEM'] = ''.str_replace('M','',$result[$UserID]['VMEM']).'';
 }
 } else {
 if ((str_replace('K','',$result[$UserID]['VMEM']) == '0') or (str_replace('M','',$result[$UserID]['VMEM']) == '0')) {
 $result[$UserID]['VMEM'] = '<center>-</center>';
 } else {
 $result[$UserID]['VMEM'] = ''.str_replace('M','',$result[$UserID]['VMEM']).'';
 }
 }
 
 if ($this->ProcLVEVersion >= 6) {
 if ($result[$UserID]['PMEM'] != $result['DEFAULT']['PMEM']) {
 if ((str_replace('K','',$result[$UserID]['PMEM']) == '0') or (str_replace('M','',$result[$UserID]['PMEM']) == '0')){
 $result[$UserID]['PMEM'] = '<center>-</center>';
 } else {
 $result[$UserID]['PMEM'] = ''.str_replace('M','',$result[$UserID]['PMEM']).'';
 }
 } else {
 if ((str_replace('K','',$result[$UserID]['PMEM']) == '0') or (str_replace('M','',$result[$UserID]['PMEM']) == '0')){
 $result[$UserID]['PMEM'] = '<center>-</center>';
 } else {
 $result[$UserID]['PMEM'] = ''.str_replace('M','',$result[$UserID]['PMEM']).'';
 }
 }
 }
 
 if ($result[$UserID]['EP'] != $result['DEFAULT']['EP']) {
 $result[$UserID]['EP'] = ''.$result[$UserID]['EP'].'';
 }
 
 if ($this->ProcLVEVersion >= 6) {
 if ($result[$UserID]['NPROC'] != $result['DEFAULT']['NPROC']) {
 if ($result[$UserID]['NPROC'] == '0') {
 $result[$UserID]['NPROC'] = '<center>-</center>';
 } else {
 $result[$UserID]['NPROC'] = ''.$result[$UserID]['NPROC'].'';
 }
 } else {
 if ($result[$UserID]['NPROC'] == '0') {
 $result[$UserID]['NPROC'] = '<center>-</center>';
 } else {
 $result[$UserID]['NPROC'] = ''.$result[$UserID]['NPROC'].'';
 }
 }
 }
 
 if ($result[$UserID]['IOPRIO'] != $result['DEFAULT']['IOPRIO']) {
 if ($result[$UserID]['IOPRIO'] == '0') {
 $result[$UserID]['IOPRIO'] = '<center>-</center>';
 } else {
 $result[$UserID]['IOPRIO'] = ''.$result[$UserID]['IOPRIO'].'';
 }
 } else {
 if ($result[$UserID]['IOPRIO'] == '0') {
 $result[$UserID]['IOPRIO'] = '<center>-</center>';
 } else {
 $result[$UserID]['IOPRIO'] = ''.$result[$UserID]['IOPRIO'].'';
 }
 }
 
		}
		
		$result['DEFAULT']['VMEM'] = ''.str_replace('M','',$result['DEFAULT']['VMEM']).'';
		$result['DEFAULT']['PMEM'] = ''.str_replace('M','',$result['DEFAULT']['PMEM']).'';
		$result['DEFAULT']['NPROC'] = ''.$result['DEFAULT']['NPROC'].'';
		$result['DEFAULT']['IOPRIO'] = ''.$result['DEFAULT']['IOPRIO'].'';
//		echo '<pre>';
//		print_r($result);
//		echo '</pre>';

$this->PanelUsers = $result;
//        unset($data,$tmp,$counter,$uid,$blank,$result,$Accounts);
    }
    
    public function GetEditData($UID) {
        $result = self::CommandExecute('/usr/bin/sudo /usr/sbin/lvectl limits all --no-iops');
        
        
        if ($this->ProcLVEVersion >= 6) {
            $counter = 7;
        } else {
            $counter = 5;
        }
        
        while (strpos($result,'  ') !== false) {
            $result = str_replace('  ',' ',$result);
        }

$tmp = explode(' ',trim($result));
 for ($i=0; $i<=$counter; $i++) {
 $blank[$i] = trim($tmp[$i]);
 }

foreach ($tmp as $key => $value) {
            if (($key % ($counter+1)) == 0)
                $uid = $tmp[$key];
            if ($uid != 'ID')
                $data[$uid][$blank[($key%($counter+1))]] = str_replace(PHP_EOL,'',$value);
        }
        
        foreach ($data as $key => $value) {
            $data[$key]['IOPRIO'] = $data[$key]['IO'];
        }
        
        $result = self::CommandExecute('/usr/local/interworx/bin/listaccounts.pex');
		$Accounts = array();
		$result = explode(chr(10), $result);
		foreach ($result as $k) 
		{
			$listAccountsArTmp = explode(chr(9), $k);
			if (strlen(trim($listAccountsArTmp[0])) > 0) {
                $Accounts[trim($listAccountsArTmp[0])] = trim($listAccountsArTmp[1]);
			}
		}
		
		$result = array();
		$result['DEFAULT'] = $data['default'];
		$result['DEFAULT']['Username'] = '-';
		$result['DEFAULT']['Domain'] = '-';
		$result['DEFAULT']['ID'] = 'DEFAULT';
		
		foreach ($Accounts as $UserName => $Domain) {
		    $UserID = str_replace(PHP_EOL,'',self::CommandExecute('getent passwd '.trim($UserName).' | cut -f 3 -d ":"'));
		    if (key_exists($UserID,$data)) {
		        $result[$UserID] = $data[$UserID];
		        $result[$UserID]['Username'] = $UserName;
		        $result[$UserID]['Domain'] = $Domain;
		        $result[$UserID]['ID'] = $UserID;
		    } else {
		        $result[$UserID] = $data['default'];
		        $result[$UserID]['Username'] = $UserName;
		        $result[$UserID]['Domain'] = $Domain;
		        $result[$UserID]['ID'] = $UserID;
		    }
		}
		
		$result[$UID]['VMEM'] = str_replace('M','',$result[$UID]['VMEM']);
		$result[$UID]['PMEM'] = str_replace('M','',$result[$UID]['PMEM']);
		
		return $result[$UID];
    }
    
    // return ProcLVE version
    public function ReturnProcLVEVerion() {
        return $this->ProcLVEVersion;
    }
    
    // return panel users and limits
    public function ReturnPanelUsers() {
        return $this->PanelUsers;
    }
    
    
    // delete user settings
    public function SetUserToDefault($UID) {
        self::CommandExecute('/usr/bin/sudo /usr/sbin/lvectl delete '.$UID,false);
    }
    
    
    // Setup LVE for user
    public function SetupLVE($UID,$params) {
        self::CommandExecute('/usr/bin/sudo /usr/sbin/lvectl set '.$UID.$params,false);
    }
    
    
    public function GetStatData($params) {
        $result = self::CommandExecute('/usr/bin/sudo /usr/sbin/lveinfo '.$params);
        $result = explode(PHP_EOL,$result);
        $tmp = $result[0];
        unset($result[0]);
        unset($result[count($result)]);
        $tmp = explode(',',$tmp);
        $i = 0;
        $keys = array();
        foreach ($tmp as $value) {
            $keys[$i] = $value;
            $i++;
        }
        
        $return = array();
        $j = 0;
        foreach ($result as $item) {
            $tmp = explode(',',$item);
            $i = 0;
            foreach ($tmp as $value) {
                $return[$j][$keys[$i]] = $value;
                $i++;
            }
            $j++;
        }
        return $return;
    }
}

$LVE = new LVE();

.	Edit
..	Edit
LVE.class.php	Edit
LveEdit.php	Edit
LveHistory.php	Edit
LveImage.php	Edit
LveLogo.php	Edit
LveManager.php	Edit
LveReset.php	Edit
LveSettings.php	Edit
LveStats.php	Edit
checkInput.php	Edit
logoCloudLinux.png	Edit
nav.php	Edit
roundMem.php	Edit
veParser.php	Edit
veProcParser.php	Edit