<?php 

class ProtectorComponent extends Object
{
	
	function startup(&$controller)
	{
		$this->controller = $controller; 
		loadModel('protect');
		$this->Protect =& new Protect(); 
	}

	function access($action,$limit)
	{
		if ($this->Protect->amount(gethostbyname($_SERVER['REMOTE_ADDR']),$action) < $limit)
		{
			return true;
		}
		else
		{
			return false;
		}
	}


	function fail($action,$expire)
	{
		$unit="MINUTE";
		switch (strtolower($expire{strlen($expire)-1}))
		{
			case 's':$unit="SECOND";break;
			case 'm':$unit="MINUTE";break;
			case 'h':$unit="HOUR";	break;
			case 'w':$unit="WEEK";	break;
			case 'o':$unit="MONTH";	break;
			case 'q':$unit="QUARTER";break;
			case 'y':$unit="YEAR";	break;
		}
		$this->Protect->insert(gethostbyname($_SERVER['REMOTE_ADDR']),$action,substr ( $expire,0,strlen($expire)-1),$unit);
	}
}

?>