all things L337

This is a small script can be used to redirect banned ip address users from your website, what it does exactly is calls the function “ipbanCheck” checks the database “ipban” for a matching IP Addresses of the current users IP Address then redirects them via javascript to =  http://www.google.co.uk/search?q=GTFO

Database Setup:
1) log into phpMyAdmin, select the database you want the table built into.
2) select “SQL” from the tab menu, run the below.

SQL code:

CREATE TABLE ipban ( ID int(12) NOT NULL auto_increment, IP varchar(25) NOT NULL default '', PRIMARY KEY (ID) ) TYPE=MyISAM;

3) should output “executed successfully” etc. now select the table “ipban” then select “Insert” from tab menu now enter the IP Address your want to BAN in the field “IP”.

Usage:
Reason why i’m out putting the echo’s with outs like: “&conn=YES&IP=$ip” is for Flash loadVars integration. To use this function “ipbanCheck” just call it like so;

require_once 'ipban.php'; //file path to the file
ipbanCheck(); //check function

Example
http://3l3373.com/dl/tutorials/ipBan/check.php – You should see an output of  “&conn=YES&IP=93.97.40.201ban=NO&” unless You have been BANNED

PHP Code

<?php

/* 

/////////////////////////////////
IP BAN - Kurt Grung - 3L3373.com
/////////////////////////////////

Database Setup:
1) log into phpMyAdmin, select the database you want the table built into.
2) select "SQL" from the tab menu, run the below SQL code:
CREATE TABLE ipban ( ID int(12) NOT NULL auto_increment, IP varchar(25) NOT NULL default '', PRIMARY KEY (ID) ) TYPE=MyISAM;
3) should output "executed successfully" etc. now select the table "ipban" then select "Insert" from tab menu now enter the IP Address your want to BAN in the field "IP".

Usage:
Reason why i'm out putting the echo's with outs like: "&conn=YES&IP=$ip" is for Flash loadVars integration.

To use this function "ipbanCheck" just call it like so;  

require_once 'ipban.php'; //file path to the file
ipbanCheck();

*/

function ipbanCheck(){

 //config
 $ip = $_SERVER['REMOTE_ADDR'];
 $redirectURL = "http://www.google.co.uk/search?q=GTFO";

 //db.conn
 $dbHost = "";
 $dbUser = "";
 $dbPass = "";
 $dbName = "";

 //connection sucsessful?
 $link = mysql_connect($dbHost, $dbUser, $dbPass, $dbName);
 if(!$link){
 die('&conn=NO&');
 die('Could not connect: '.mysql_error());
 }

 echo '&conn=YES&IP='.$ip;

 //db.conn
 mysql_connect($dbHost, $dbUser, $dbPass) or die(mysql_error());
 mysql_select_db($dbName) or die(mysql_error());
 $s=$_SERVER["REMOTE_ADDR"];

 //draws IP address of visitor
 $ipbancheck="SELECT * from ipban where IP='$s'";
 $ipbancheck2=mysql_query($ipbancheck);
 while($ipbancheck3=mysql_fetch_array($ipbancheck2)){
 $IPBANNED=$ipbancheck3[IP];
 }
 //above lines check to see if user Ip is in banned IPs
 if ($IPBANNED){
 //redirect user..
 echo "<script> setTimeout(location.href=\"$redirectURL\", 1); </script>";
 }else{
 echo 'ban=NO&';
 //put content you want unbanned users to see here
 }
}

?>