<?
/*
PTK  - DFLabs
Copyright (C) 2008 - DFLabs srl - All rights reserved
hide@address.com
*/
include("check_session.php");
include("check_session_image.php");
include("lib_commands.php");
include("loggerClass.php");
include("lib_std.php");
if (isset($_SESSION['data_token']) && strcmp($_SESSION['data_token'],$_GET['tk'])==0){
$offset = sanitize($_GET['arg1'],INT);
$start = sanitize($_GET['arg2'],INT);
$end = sanitize($start+499,INT);

$range = "$start-$end";

$token = sanitize(RemoveXSS($_GET['tk']),PARANOID);
$list = get_allocation_list($_SESSION['image_path'], $offset, $range);
$arr = preg_split("/\n/", $list);
if($list!=''){
	?>
	<table class="keyword">
	<tr>
		<td style="border:0px">
			<?if($start!=0){?>
			<img style="cursor:pointer;" src="../img/left.png"  onclick="ajax_request('get_allocation_list.php?tk=<?=$token?>&arg1=<?=$offset;?>&arg2=<?=$start-500;?>', 'allocation_list')">
			<?}?>
		</td>
		<td colspan=2 style="border:0px; text-align:right">
			<b><?=$range;?></b>
		</td>
		<td style="border:0px; text-align:right">
			<img style="cursor:pointer" src="../img/arrow.png" onclick="ajax_request('get_allocation_list.php?tk=<?=$token?>&arg1=<?=$offset;?>&arg2=<?=$end+1;?>', 'allocation_list')">
		</td>
	</tr>
	<th colspan=2>Sector</th><th colspan=2">Status</th>
	<?
	foreach($arr as $arr){
		if(preg_match("/^(\d+)\|(\D)/", $arr, $out)){
			$sector = sanitize($out[1],INT);
			if($out[2]=='a'){
				$status = 'allocated';
			}else{
				$status = 'free';
			}
			echo "<tr style='cursor:pointer' onclick=\"createNewTab('tab_view_right','$sector','','get_data_unit.php?tk=".$token."&arg1=$offset&arg2=$sector&arg3=1',true)\"><td colspan=2>$sector</td><td colspan=2>$status<tr>";
		}
	}
	?>
	</table>
	<br>
	<?
}else{
	echo "<br>Can't generate allocation list for raw images.";
}
}else{
	new AuditLog('Unauthorized access to get_allocation_list');
        header("location: goto_home.php");
}
?>