Here is a very effective IP Banning script.
Add the ips, one ip per line in ip.txt, u can even use * as a wildcard.
Just include the ban.php to all your web pages then you can add ips to the ips.txt file. The probelm is if you have a large ban file it can make your website slow. I did not make this.
ip.txt
Code:
66.249.73.*
192.168.1.*
ban.php
Code:
<?php
/**
* @author optiplex
* @copyright 2008
* coded by optiplex, have fun ;)
*/
error_reporting(0);
if ($handle = fopen("ip.txt", "r+")) {
$ip = explode("
", fread($handle, filesize("ip.txt")));
for ($i = 0; $i < count($ip); $i++) {
$ip[$i] = str_replace("*", "(.*)", $ip[$i]);
if (ereg($ip[$i], $_SERVER['REMOTE_ADDR'])) {
header("Location: http://google.com/");
}
}
fclose($handle);
}
?>
What appears when the banned person gets in the banned page? Can I customize that?
at the moment it redirects to google.com
"header("Location:
http://google.com/");"
but you could redirect to a custom ban.html or do " echo "Sorry you appear to be banned" "
Great, thanks for this man.
Nice simple ban script. Good job.
You can improve it a bit by including $_SERVER['HTTP_X_FORWARD_FOR'] variable, if the user is trying to use a proxy which has been configured to allow this server variable
So,
PHP Code:
if ($_SERVER['HTTP_X_FORWARD_FOR']) {
$ip_user = $_SERVER['HTTP_X_FORWARD_FOR'];
} else {
$ip_user = $_SERVER['REMOTE_ADDR'];
}
Thanks for sharing, it will be useful
(10-08-2009, 01:58 PM)brett7 Wrote: [ -> ]at the moment it redirects to google.com
"header("Location: http://google.com/");"
but you could redirect to a custom ban.html or do " echo "Sorry you appear to be banned" "
That would just add it to the start of the page, you'd have to die(); it to stop the actual page from loading.
I need help in this piece of code.
First of all,I prepare myself an index.php
Quote:<html>
<body>
<?php
include("bans.php");
?>
<p>
Welcome People !
</p>
</body>
</html>
Secondly,I prepared the ip.txt.I am running this script on Apache server running locally.Both of the IPs are pointing toward my machine.
Quote:127.0.0.1
192.168.1.5
Finally,I paste in this code bans.php,but I coundn't get this to work.
I still can access the site.
The message "Welcome people" still showing on my screen.
I am very new to PHP.
Anyone can guide me?
Thanks.
^^
It works well for me, post your PHP code you did something wrong.