Php > Miscellaneous

User Agent Blocker

User Agent Blocker

<?php 


//List user-agents below you wish to ban in correct format 


    $browser = array ("Wget", "EmailSiphon", "WebZIP","MSProxy/2.0","EmailWolf","webbandit","MS FrontPage"); 

    $punish = 0; 
    while (list ($key, $val) = each ($browser)) { 
        if (strstr ($HTTP_USER_AGENT, $val)) { 
            $punish = 1; 
        } 
    } 

//Be sure to edit the e-mail address and custom page info below 

    if ($punish) { 
        // Email the webmaster 
        $msg .= "The following session generated banned browser agent errors:\n"; 
        $msg .= "Host: $REMOTE_ADDR\n"; 
        $msg .= "Agent: $HTTP_USER_AGENT\n"; 
        $msg .= "Referrer: $HTTP_REFERER\n"; 
        $msg .= "Document: $SERVER_NAME" . $REQUEST_URI . "\n"; 
                $headers .= "X-Priority: 1\n"; 
                $headers .= "From: Ban_Bot <bot@yourdomain.com>\n"; 
                $headers .= "X-Sender: <bot@yourdomain.com>\n";   
   
        mail ("webmaster@yourdomain.com", "BANNED BROWSER AGENT ERROR", $msg, $headers 
        
   
); 

        // Print custom page 
        echo "<HTML> 
                      <head> 
                      <title>Access Denied</title> 
                        
                      </head> 

                        
                      <p>We're sorry. The software you are using to access our website is not allowed.   
                         Some examples of this are e-mail harvesting programs and programs that will   
                         copy websites to your hard drive. If you feel you have gotten this message   
                         in error, please send an e-mail addressed to admin. Your I.P. address has been logged 
                         Thanks.</p> 
                         <BR> 
                         -Yourname 
                         <BR> 
                         </body> 
                        
                         </HTML>"; 
        exit; 
    } 

?>