Topic: [Updated 19/Jul/2016] Faucet Owners Against Scammers and Bots - page 19. (Read 36679 times)

$banOnProability=0.99999;

$banOnProability=0.99;

//if(@fsockopen($_SERVER['REMOTE_ADDR'], 80, $errstr, $errno, 1))
//die("It would apprear you're using a proxy, so please, go f* yourself!");

function checkProxy($ip){
/*
                /// Uncomment to allow bit.makejar.com autochecker
		if ($ip=='188.166.12.134') {
                  return false;
                }
                //
*/
		$contactEmail="EMAIL";
		$timeout=3; 
		// $banOnProability=0.99;
                $banOnProability=0.99999;// <---------------------------------------------------
		
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 		curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
		curl_setopt($ch, CURLOPT_URL, "http://check.getipintel.net/check.php?ip=$ip");
		$response=curl_exec($ch);
		
		curl_close($ch);
		
		
		if ($response > $banOnProability) {
				return true;
		} else {
			if ($response < 0 || strcmp($response, "") == 0 ) {
				//The server returned an error, you might want to do something
				//like write to a log file or email yourself
				//This could be true due to an invalid input or you've exceeded
				//the number of allowed queries. Figure out why this is happening
				//because you aren't protected by the system anymore
				//Leaving this section blank is dangerous because you assume
				//that you're still protected, which is incorrect
				//and you might think GetIPIntel isn't accurate anymore
				//which is also incorrect.
				//failure to implement error handling is bad for the both of us
			}
				return false;
		}
}
$ip=$_SERVER['REMOTE_ADDR'];
if (checkProxy($ip)) {
	echo "It would apprear you're using a proxy, so please, go f* yourself! ";
}
?>

Download & unpack:
http://bit.makejar.com/labs/anti-bot-links-201/antibotlinks.zip


Files to add:
/libs/antibotlinks.php


Files to edit:
/index.php
/templates/*theme-name*/index.php


Ok, let's start.

First make a backup of your faucet (everything could go wrong, better safe than sorry).

Then

Copy:
antibotlinks.php

To:
/libs/antibotlinks.php


Now you will need to edit 2 files. I suggest using Notepad++ https://notepad-plus-plus.org/ to edit files but any good editor will do the job.
This is based on FB R60 but should work with newer/older versions.

Open:
/index.php

Find:
        $data['captcha_info'] = $captcha;

add after:
        # AntiBotLinks
        require_once('libs/antibotlinks.php');
        $antibotlinks = new antibotlinks(true);// true if GD is on on the server, false is less secure
        if (array_key_exists('address', $_POST)) {
          if (!$antibotlinks->check()) {
            $antibotlinks->generate(5, true);// number of links once they fail to solve min 3 - max 5, the second param MUST BE true
          }
        } else {
          $antibotlinks->generate(3);// initial number of links min 3 - max 5
        }


Find:
           $data['captcha_valid'] && 

add after:

           # AntiBotLinks
           $antibotlinks->is_valid() &&
           

Open:
/templates/*theme-name*/index.php

Find:


Add before:
# AntiBotLinks START
?>

# AntiBotLinks END
?>


Find:
                            if(!$data["captcha_valid"]): ?>
                            
Invalid captcha code!

                            endif; ?>


Add after (the input field must be between  and ):

# AntiBotLinks START
?>
                            
                            if(!$antibotlinks->is_valid()): ?>
                            
Invalid AntiBot verification!

                            endif; ?>
# AntiBotLinks END
?>

After the next: