Current File : //etc/sentora/panel/modules/backupwizard/code/mailbackup.php

<?php
echo "<script src=\"http://code.jquery.com/jquery-latest.js\"></script>";
set_time_limit(0);
ini_set('memory_limit', '256M');
require('../../../cnf/db.php');
include('../../../dryden/db/driver.class.php');
include('../../../dryden/debug/logger.class.php');
include('../../../dryden/runtime/dataobject.class.php');
include('../../../dryden/runtime/hook.class.php');
include('../../../dryden/sys/versions.class.php');
include('../../../dryden/ctrl/options.class.php');
include('../../../dryden/fs/director.class.php');
include('../../../dryden/fs/filehandler.class.php');
include('../../../inc/dbc.inc.php');
try {
    $zdbh = new db_driver("mysql:host=" . $host . ";dbname=" . $dbname . "", $user, $pass);
} catch (PDOException $e) {
    exit();
}
$download=1;
if (isset($_GET['id']) && $_GET['id'] != "") {
    session_start();
    if ($_SESSION['zpuid'] == $_GET['id']) {
        $userid = $_GET['id'];
        $rows = $zdbh->prepare("
	    	SELECT * FROM x_accounts 
	        LEFT JOIN x_profiles ON (x_accounts.ac_id_pk=x_profiles.ud_user_fk) 
	        LEFT JOIN x_groups   ON (x_accounts.ac_group_fk=x_groups.ug_id_pk) 
	        LEFT JOIN x_packages ON (x_accounts.ac_package_fk=x_packages.pk_id_pk) 
	        LEFT JOIN x_quotas   ON (x_accounts.ac_package_fk=x_quotas.qt_package_fk) 
	        WHERE x_accounts.ac_id_pk= :userid
	        ");
        $rows->bindParam(':userid', $userid);
        $rows->execute();
        $dbvals = $rows->fetch();

        if ($backup = ExecuteBackup($userid, $dbvals['ac_user_vc'], $download)) {
			
$full_path_file='../../../etc/tmp/'. basename($backup);
$file_for_user=basename($backup);
header('Content-Description: File Transfer');
header("Content-type: application/octet-stream");    
header('Content-Disposition: attachment; filename="'.$file_for_user.'"');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
//header('Content-Length: ' . filesize($full_path_file));
readfile($full_path_file);
exit();
    } else {
        echo "<h2>Unauthorized Access!</h2>";
        echo "You have no permission to view this module.";
    }
}
}
function ExecuteBackup($userid, $username, $download = 0) {
    include('../../../cnf/db.php');
    try {
        $zdbh = new db_driver("mysql:host=" . $host . ";dbname=" . $dbname . "", $user, $pass);
    } catch (PDOException $e) {
        exit();
    }
    $basedir = ctrl_options::GetSystemOption('temp_dir');
    if (!is_dir($basedir)) {
        fs_director::CreateDirectory($basedir);
    }
    $basedir = ctrl_options::GetSystemOption('sentora_root') . "etc/tmp/";
    if (!is_dir($basedir)) {
        fs_director::CreateDirectory($basedir);
    }
    $temp_dir = ctrl_options::GetSystemOption('sentora_root') . "etc/tmp/";
    // Lets grab and archive the user's web data....
   // $homedir = ctrl_options::GetSystemOption('hosted_dir') . $username;
    $homedir ='/var/sentora';
    $backupname = "Mail_".$username . "_" . date("M-d-Y_hms", time());
    $dbstamp = date("dmy_Gi", time());
    // We now see what the OS is before we work out what compression command to use..
    if (sys_versions::ShowOSPlatformVersion() == "Windows") {
       // $resault = exec(fs_director::SlashesToWin(ctrl_options::GetSystemOption('zip_exe') . " a -tzip -y-r " . $temp_dir . $backupname . ".zip " . $homedir . "/public_html"));
 fs_director::SlashesToWin(ctrl_options::GetSystemOption('zip_exe') . " a -tzip -y-r " . $temp_dir . $backupname . ".zip " . $homedir . "/vmail");
	   
	   $resault = exec(fs_director::SlashesToWin(ctrl_options::GetSystemOption('zip_exe') . " a -tzip -y-r " . $temp_dir . $backupname . ".zip " . $homedir . "/vmail"));
		
		}
	else {//cd /var/sentora/hostdata/zadmin/; zip -r backups/backup.zip public_html/
	
      //  $resault = exec("cd " . $homedir . "/ && " . ctrl_options::GetSystemOption('zip_exe') . " -r9 " . $temp_dir . $backupname . " public_html/*");
     $resault = exec("cd " . $homedir . "/ && " . ctrl_options::GetSystemOption('zip_exe') . " -r9 " . $temp_dir . $backupname . " vmail/*");
		//echo "cd " . $homedir . "/ && " . ctrl_options::GetSystemOption('zip_exe') . " -r9 " . $temp_dir . $backupname . " vmail/*";
		@chmod($temp_dir . $backupname . ".zip", 0777);
		
    }
	//exit;
    // We have the backup now lets output it to disk or download
   if (file_exists($temp_dir . $backupname . ".zip")) {

        // If Disk based backups are allowed in backup config
        if (strtolower(ctrl_options::GetSystemOption('disk_bu')) == "true") {
            // Copy Backup to user home directory...
            $backupdir = $homedir . "/backups/";
            if (!is_dir($backupdir)) {
                fs_director::CreateDirectory($backupdir);
                @chmod($backupdir, 0777);
            }
            copy($temp_dir . $backupname . ".zip", $backupdir . $backupname . ".zip");
            fs_director::SetFileSystemPermissions($backupdir . $backupname . ".zip", 0777);
        } else {
            $backupdir = $temp_dir;
        }

        // If Client has checked to download file
        if ($download <> 0) {
			fs_director::SetFileSystemPermissions($backupdir . $backupname . ".zip", 0777);
            return $temp_dir . $backupname . ".zip";
        }
        unlink($temp_dir . $backupname . ".zip");
    } else {
        echo "File not found in temp directory!";
        return FALSE;
    } 
    return TRUE;
}

function readfile_chunked($filename) {
    $chunksize = 1 * (1024 * 1024);
    $buffer = '';
    $handle = fopen($filename, 'rb');
    if ($handle === false) {
        return false;
    }
    while (!feof($handle)) {
        $buffer = fread($handle, $chunksize);
        print $buffer;
    }
    return fclose($handle);
}

?>