<?php 

/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner                                         |
// | All rights reserved.                                                      |
// |                                                                           |
// | Redistribution and use in source and binary forms, with or without        |
// | modification, are permitted provided that the following conditions        |
// | are met:                                                                  |
// |                                                                           |
// | o Redistributions of source code must retain the above copyright          |
// |   notice, this list of conditions and the following disclaimer.           |
// | o Redistributions in binary form must reproduce the above copyright       |
// |   notice, this list of conditions and the following disclaimer in the     |
// |   documentation and/or other materials provided with the distribution.    |
// | o The names of the authors may not be used to endorse or promote          |
// |   products derived from this software without specific prior written      |
// |   permission.                                                             |
// |                                                                           |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT         |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR     |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT      |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,     |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT          |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,     |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE     |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.      |
// |                                                                           |
// +---------------------------------------------------------------------------+
// | Seagull 0.6                                                               |
// +---------------------------------------------------------------------------+
// | Config.php                                                                |
// +---------------------------------------------------------------------------+
// | Author:   Demian Turner <demian@phpkitchen.com>                           |
// +---------------------------------------------------------------------------+
// $Id: Controller.php,v 1.49 2005/06/23 19:15:25 demian Exp $

/**
 * Config file parsing and handling, acts as a registry for config data.
 *
 * @package SGL
 * @author  Demian Turner <demian@phpkitchen.com>
 * @version $Revision: 1.5 $
 */

if (!class_exists('formSpamBotBlocker')) {
    require_once dirname(__FILE__)  . '/fsbb/fsbb.php';
}

if (!class_exists('SGL_Config')) {
    require_once dirname(__FILE__)  . '/Config.php';
}

if (!class_exists('SGL_Request')) {
   require_once dirname(__FILE__)  . '/Request.php'; 
}


class SGL_Fsbb extends formSpamBotBlocker
{
     
    /*
    var $initKey = $this->initKey; // set some string here to make the encoded names and values hard to guess
    var $minutesAfterMidnight=$this->minutesAfterMidnight; // minutes after midnight to allow a submission of a form generated at the previous day
    var $minTime=$this->minTime; // time in seconds needed to have passed, before o form can be submitted, set also by setTimeWindow()
    var $maxTime=$this->maxTime; // max time in seconds to submit a form, set also by setTimeWindow()
    var $hasTrap=$this->hasTrap; // true: a visually hidden input tag will be generated, set also by setTrap()
    var $trapName=$this->trapName; // name of the visually hidden input tag, set also by setTrap()
    var $trapLabel=$this->trapLabel; // label info to warn human users, who do not use CSS, set also by setTrap()
    var $hasSession=$this->hasSession;
    */
    
    function SGL_Fsbb($autoLoad = true)
    {
        $this->maxTime = SGL_Config::get('spamBotBlocker.maxTime') ? SGL_Config::get('spamBotBlocker.maxTime') : 600;
        $this->minTime = SGL_Config::get('spamBotBlocker.minTime') ? SGL_Config::get('spamBotBlocker.minTime') : 2;
    } 
    
    public static function singleton($autoLoad = true)
    {
        static $instance;
        if (!isset($instance)) {
            $class = __CLASS__;
            $instance = new $class($autoLoad);
        }
        return $instance;
    }
    
    function makeSpamBotBlockerTag()
    {
        return parent::makeTags();   
    }
    
    function checkSpamBotBlockerTags()
    {
        $req = SGL_Request::singleton();
        $aReq = $req->getAll();
        return parent::checkTags($aReq);   
    }
    function setTimeWindow($min=2,$max=600){
        
        return parent::setTimeWindow($min,$max);   
    }
}
?>