This little hack will allow you to show a no-leeching image when a user links
to one of your images or a 403 Error if it's a file. When using Abyss's feature
for Anti-Leech, you only have the option to choose one URL, whether its an
image or an HTML webpage, this script will allow you to do both.
First you will need to create error403.php
Replace the anti_leech_image.gif with your image file.
File_name: error403.php [Edited: 10/19/05]


<?php
$type = $_SERVER["REQUEST_URI"];

if (eregi("\.jpg$|\.jpeg$|\.gif$|\.png$|\.bmp$", $type)) {
 header("Location: /anti_leech_image.gif");
 exit;
}else{
 header("Location: /403.html");
 exit;
}
?>

Now you need to create 403.html, which will be your
HTML Error page. I provided an error page below.
File_name: 403.html


<HTML>
<HEAD>
<TITLE>Error 403</TITLE>
</HEAD>
<BODY>
<H1>Error 403</H1><P>Forbidden</P>
<p><HR>Powered by <b><i>Abyss Web Server</i>
</b> X1<br>© <a href="http://www.aprelium.com">
Aprelium Technologies</a> - 2001-2006</p>
</BODY>
</HTML>

Installation:
Open your Abyss Web Server console and browse to {Host} Configure ->
Custom Error pages, click add and add "Status Code: 403" and add the
"Associated URL: /error403.php". Click Ok and restart Abyss.
Note: In the Anti-Leech section of Abyss Web Server, do not set the
parameter for "Redirect Leechers to URL", Error 403 will be used. :-)
Now you have Image/File (Anti-Leech Protection)
Sincerely, TRUSTAbyss