<?php

class WewenangModule extends CWebModule
{
	public function init()
	{
		// this method is called when the module is being created
		// you may place code here to customize the module or the application

		// import the module-level models and components
		
		$this->setComponents(array(
			'generator'=>array(
				'class'=>'RGenerator',
			),
		));
	}

	public function beforeControllerAction($controller, $action)
	{
		if(parent::beforeControllerAction($controller, $action))
		{
			// this method is called before any module controller action is performed
			// you may place customized code here
			return true;
		}
		else
			return false;
	}

        /**
	 * @return hash string.
	 */
	public static function encrypting($string="") {
		$hash = Yii::app()->getModule('user')->hash;
		if ($hash=="md5")
			return md5($string);
		if ($hash=="sha1")
			return sha1($string);
		else
			return hash($hash,$string);
	}

	public function getGenerator()
	{
		return $this->getComponent('generator');
	}
}