.
*************************************/
function ldir($ListDir,$hiddentypes=array(NULL),$hiddenfiles=array(NULL),$GET=NULL) {
$version = "1.7.6";
$Icons_Mirror = "http://dl.dropbox.com/u/14071642/lister/";
$Icons_Host = "http://dl.dropbox.com/";
$return = 1;
$self=$_SERVER['SCRIPT_NAME'];
$self_temp = strrpos($self,"/");
$self_temp = substr($self,$self_temp ,strlen($self));
$self_temp = ltrim($self_temp,"/");
$self = $self_temp;
unset($self_temp);
if($GET !== NULL) {
$GET = "?".$GET."&";
} else {
$GET = "?";
}
function version_check($current,$latest_location) {
$latest = @file_get_contents($latest_location);
$latest = explode(".",$latest);
$current = explode(".",$current);
$li = count($latest);
$ci = count($current);
$i = 0;
if($li==$ci) {
do {
if ($latest[$i] > $current[$i]) {
return true;
} else {
$i++;
}
} while (($i != $ci)||($i != $li));
return false;
} else {
// This is if the version numbers are in different formats.
return false;
}
}
function url_exists($url) {
$handle = curl_init($url);
if (false === $handle)
{
return false;
}
curl_setopt($handle, CURLOPT_HEADER, false);
curl_setopt($handle, CURLOPT_FAILONERROR, true);
curl_setopt($handle, CURLOPT_HTTPHEADER, Array("User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.15) Gecko/20080623 Firefox/2.0.0.15") );
curl_setopt($handle, CURLOPT_NOBODY, true);
curl_setopt($handle, CURLOPT_RETURNTRANSFER, false);
$connectable = curl_exec($handle);
curl_close($handle);
return $connectable;
}
echo "\n";
//Add these onto the list of what to hide and what not to
$hiddenfiles[] = $self;
$hiddenfiles[] = ".htpasswd";
$hiddenfiles[] = ".htaccess";
if(isset($_GET['f'])) {
if((isset($_GET['f']))&&($_GET['f']=="")) {
//This WILL break if ob_start() isnt called.
header("location: ".$self.$GET);
ob_flush();
return false;
}
// Add some checks here eventually!
$fldr = $_GET['f'];
//Checking for injection. Now allows ..folder/
$injection = strpos($fldr, "..");
if($injection > -1) {
$inject_temp = strlen($fldr);
$inject_temp = $inject_temp - $injection;
$inject_temp2[0] = substr($fldr,$injection,$inject_temp);
unset($inject_temp);
$inject_temp2[1] = strlen($inject_temp2[0]);
if($inject_temp2[1] > 2) {
$inject_temp2[3] = strpos($inject_temp2[0], "/");
if($inject_temp2[3]!=2) {
$injection = -1;
echo $injection_temp2[3];
}
unset ($inject_temp2);
}
}
$directory = $ListDir."/".$fldr."/";
} else {
$directory = $ListDir."/";
}
if (@file_exists($directory)) {
//Check for PHP version, v4 doesn't support scandir()
if (!function_exists("scandir")) {
function scandir($directory) {
$dtemp = @opendir($directory);
if($dtemp == true) {
while (false !== ($ftemp = readdir($dtemp))) {
$dir[] = $ftemp;
}
unset ($ftemp);
unset ($dtemp);
return $dir;
} else {
return false;
}
}
}
} else {
echo "Cannot Display Directory";
}
$dir = @scandir($directory);
if ($dir==false) {
$here = 1;
if(!empty($fldr)) {
$return = 2;
} else {
return false;
}
}
if($injection > -1) {
//This is when people try to Inject
if($return==1) {
$return = 4;
}
$entity[0] = "\n\t\t\n\t\t\t![\"Error\"](\"".$Icons_Mirror."error.png\") | \n\t\t\t | \n\t\t\tError: No access allowed. | \n\t\t\t | \n\t\t\tERROR | \n\t\t
";
} else {
if(!url_exists($Icons_Host)) {
//If the icons cannot be retreieved.
$return = 3;
}
$host = $_SERVER['HTTP_HOST'];
$uri = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
$URL = "http://".$host.$uri."/".$extra;
$i = 0;
do {
$linkmaker = 0;
$linky[$i] = $directory."/".$dir[$i];
$extt[0] = strrpos($dir[$i], ".");
$extt[0]++;
$extt[1] = strlen($dir[$i]);
$extt[2] = ($extt[1] - $extt[0]);
$ext = substr($dir[$i], $extt[0],$extt[2]);
unset($extt);
if(is_dir($linky[$i])) {
$img = "folder.png";
$type = "Folder";
$size = "N/A";
if(isset($_GET['f'])) {
$linky[$i] = $GET."f=".$fldr."/".$dir[$i];
} else {
$linky[$i] = $GET."f=".$dir[$i];
}
} else {
if(url_exists($Icons_Mirror.strtolower($ext).".png")) {
$img = strtolower($ext).".png";
$type = strtoupper($ext)." File";
} else {
$img = "unknown.png";
$type = "Unknown File";
}
$size = @filesize($linky[$i]);
$size = round(($size/1024)/1024,2)." MB";
$linky[$i] = $URL.$directory.$dir[$i];
}
// Hide dot files
$dott = strpos($dir[$i],".");
$dott++;
if(($dir[$i] == ".")||($dir[$i] == "..")) {
// Hide parent folder and self
$entity[$i] = "";
} elseif ((in_array($dir[$i],$hiddenfiles))||(in_array($ext,$hiddentypes))) {
$entity[$i] = "";
} elseif((in_array(".?",$hiddentypes))&&($dott == "1")) {
// Hide dot files
$entity[$i] = "";
} else {
$entity[$i] = "\n\t\t\n\t\t\t![\"".$type."\"](\"".$Icons_Mirror.$img."\") | \n\t\t\t | \n\t\t\t".$dir[$i]." | \n\t\t\t | \n\t\t\t".$size." | \n\t\t
";
}
$i++;
} while(isset($dir[$i]));
$backlink = strrpos($fldr,"/");
$backlink = substr($fldr,$backlink,strlen($fldr));
$backlink = strlen($backlink);
$backlink = substr($fldr,0,-$backlink);
$backlink = $GET."f=".urlencode($backlink);
}
//Output the list
echo "\n";
echo "\n\t
Refresh";
echo "\n\t
![\"Directory](\"".$Icons_Mirror."logo.png\")
".ucfirst($directory)."
";
echo "\n\t
";
echo "\n\t\t\n\t\t\t| Type | \n\t\t\t | \n\t\t\tFile Name | \n\t\t\t | \n\t\t\tFile Size | \n\t\t
";
if((isset($_GET['f']))&&(!($injection > -1))&&($_GET['f']!="")) {
echo "\n\t\t![\"Parent](\"".$Icons_Mirror."parent.png\") | | Parent Folder | | |
";
}
$i = 0;
do {
echo $entity[$i];
$i++;
} while(isset($entity[$i]));
echo "\n\t
";
echo "\n\t
";
if($update === true) {
echo "
ldir() Update Available.
";
}
echo "\n