.-.-.-.-.-

<?php
/**
* copyright            : (C) 2001-2016 Advanced Internet Designs Inc.
* email                : forum@prohost.org
* $Id: botscout.plugin 6076 2017-09-24 07:35:54Z naudefj $
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; version 2 of the License.
**/

// Initialize plugin.
plugin_add_hook('PRE_REGISTER', 'plugin_botscout');

// Validate registering users with BotScout
function plugin_botscout($uent) {
	if ((@include_once $GLOBALS['PLUGIN_PATH'] .'botscout.ini') === false) {
		$ini = array();
	}

$apiquery = '//botscout.com/test/?multi&name='. urlencode($uent->login) .'&mail='. urlencode($uent->email) .'&ip='. $_SERVER['REMOTE_ADDR'];
	if (isset($ini['BOTSCOUT_API_KEY'])) {
		$apiquery .= '&key='. $ini['BOTSCOUT_API_KEY'];
	}

$botscout_data = file_get_contents($apiquery);
	if (substr($botscout_data, 0, 1) == '!') {	// Exclamation mark indicates an error!
		fud_logerror('Botscout returned ['. $botscout_data .'] while validating '. $uent->email .' from '. $_SERVER['REMOTE_ADDR'] .'. User will be allowed to register.', 'fud_errors');
		return $uent;
	}

$botdata = explode('|', $botscout_data); 
	if ($botdata[3] > 0 || $botdata[5] > 0 || $botdata[7] > 0) { 	// Tests email address, IP & user.
		fud_logerror('Botscout blocked registration: '. $uent->login .', '. $uent->email .', '. $_SERVER['REMOTE_ADDR'], 'fud_errors');
		echo '<h2>Sorry, you are listed on BotScout.com and are not allowed to register!</h2><p>'.		
		     'Your '. $botdata[2] .' was found '. $botdata[3] .' times.<br />'.
		     'Your '. $botdata[4] .' was found '. $botdata[5] .' times.<br />'.
		     'Your '. $botdata[6] .' was found '. $botdata[7] .' times.</p>'.
		     '<p>We do not blacklist users, but repeated checks against your details will get you listed!</p>';
		exit;
	} else if (defined('fud_debug')) {
		fud_logerror('BotScout allowed registration: '. $uent->login .', '. $uent->email .', '. $_SERVER['REMOTE_ADDR'], 'fud_errors');
	}

return $uent;
}

function botscout_info() {
	return array('name' => 'BotScout',
		     'desc' => 'This plugin integrates with the BotScout API to screen registering users and prevent known bots from creating accounts on your forum.',
		     'cat'  => 'Anti-spam',
		     'version' => '1.4');
}

/var/www/forum-e-syn/FUDforum/plugins/botscout.plugin