<?  /*
	// File:	restore.php
	// Purpose:	restores
	// Author:	Peter Drake <hide@address.com>
	*/

function get_file_perm($filepath)  { 
	$decperms = fileperms($filepath); 
	$octalperms = sprintf("%o",$decperms);
	// -4 value should include ugo and strange bits for files and folders
	return substr($octalperms,-4); 
}

////////////////////////////////////////////////////////
/// cp function/////////////////////////////////
////////////////////////////////////////////////////////

function cp($wf, $wto) { // it moves $wf to $wto
$p = get_file_perm($wf);
$poa = posix_getpwuid(fileowner($wf));
$po = $poa['name'];
$goa = posix_getgrgid(filegroup($wf));
$go = $goa['name'];
mkdir($wto);
chown($wto,$po);
chgrp($wto,$go);
exec("chmod ".$p." ".$wto);
$arr = ls_a($wf);
	foreach ($arr as $fn) {
		if ($fn) {
			$fl = "$wf/$fn";
			$flto = "$wto/$fn";
			if (is_dir($fl)) {
				cp($fl,$flto);
			} else {
				$fp = get_file_perm($fl);
				$foa = posix_getpwuid(fileowner($fl));
				$fo = $foa['name'];
				$goa = posix_getgrgid(filegroup($wf));
				$go = $goa['name'];
				copy($fl,$flto);
				chown($flto, $fo);
				chgrp($flto,$go);
				exec("chmod ".$fp." ".$flto);
			}
		}
	}
}

///////////////////////////////////////////////////
/// ls_a function////////////////////////
// This function lists a directory.
// ANd is needed for the cp function.

function ls_a($wh){ 
if ($handle = opendir($wh)) {
	while (false !== ($file = readdir($handle))) { 
		if ($file != "." && $file != ".." ) { 
			if(!$files) $files="$file";
				else $files="$file\n$files"; 
			} 
		}
		closedir($handle); 
	}
	$arr=explode("\n",$files);
	return $arr;
} 

for($i=0; $i<sizeOf($restoreFiles); $i++) {
	$filelocation = $restoreFiles[$i];
	$curArray = explode("/", $filelocation);
	$domainname = $curArray[2];
	$filename = $curArray[4];

	webcp_log(2,0,'restore.php',"Restore: Started for ".$domainname,0,$echo);

	chdir("/tmp");
	mkdir($filename, 0777);
	chdir("/tmp/".$filename);

	copy($filelocation, "/tmp/".$filename."/".$filename);
	exec("tar -xvzf /tmp/".$filename."/".$filename);
	
	$filesfrom = substr($cfg['webdir'], 1, strlen($cfg['webdir']) - 1)."/".$domainname;
	$filesto = $cfg['webdir']."/".$domainname;
	cp($filesfrom, $filesto);

	chdir("/tmp");
	exec("rm ".$filename." -rf");
}
?>