#!/usr/bin/php
<?php
	if ($_SERVER["argc"]<4)
	{
		print "Usage: md-thumb-restore.php CSV_FILE BACKUP_DIR GN_DATA_DIR\n";
		print "\tCSV_FILE:\t the CSV format file which contain id and uuid column\n";
		print "\tBACKUP_DIR:\t the destination directory to backup\n";
		print "\tGN_DATA_DIR:\t the new Geonetwork data directory\n";	
		die();
	}
	$csv=$_SERVER["argv"][1];
	$backup_dir=$_SERVER["argv"][2];
	$data_dir=$_SERVER["argv"][3];
	if (substr($data_dir,-1)!="/")
		$data_dir.="/";
	if (substr($backup_dir,-1)!="/")
		$backup_dir.="/";
	$fp=fopen($csv,'rb');
	$dus=fread($fp,filesize($csv));
	fclose($fp);
	$duuids=explode("\n",$dus);
	foreach($duuids as $duuid1)
	{
		$duuid2=explode(";",$duuid1);
		if ($duuid2[0]>0)
		{
			$newdir=$data_dir.sprintf('%05d',floor(($duuid2[0]+0.1)/100)*100).'-'.sprintf('%05d',ceil(($duuid2[0]+0.1)/100)*100-1)."/".$duuid2[0];
			print $dir."\n";
			$dir=$backup_dir.trim($duuid2[1]);
			@rrmdir($newdir);
			mkdir($newdir,0700,true);
			rename($dir,$newdir);
		}
	}
 function rrmdir($dir) {
   if (is_dir($dir)) {
     $objects = scandir($dir);
     foreach ($objects as $object) {
       if ($object != "." && $object != "..") {
         if (filetype($dir."/".$object) == "dir") rrmdir($dir."/".$object); else unlink($dir."/".$object);
       }
     }
     reset($objects);
     rmdir($dir);
   }
 } 	
?>