<?php/*** @version		$Id: controller.php 10381 2008-06-01 03:35:53Z pasamio $* @package		Joomla* @subpackage	Polls* @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.* @license		GNU/GPL, see LICENSE.php* Joomla! is free software. This version may have been modified pursuant* to the GNU General Public License, and as distributed it includes or* is derivative of works licensed under the GNU General Public License or* other free or open source software licenses.* See COPYRIGHT.php for copyright notices and details.*/// no direct accessdefined( '_JEXEC' ) or die( 'Restricted access' );jimport('joomla.application.component.controller');/** * Static class to hold controller functions for the Poll component * * @static * @author		Johan Janssens <johan.janssens@joomla.org> * @package		Joomla * @subpackage	Poll * @since		1.5 */class PollController extends JController{	/**	 * Method to show the search view	 *	 * @access	public	 * @since	1.5	 */	function display()	{		parent::display();	}	/** 	 * Add a vote to an option 	 */	function vote()	{		global $mainframe;		// Check for request forgeries		JRequest::checkToken() or jexit( 'Invalid Token' );		$db			=& JFactory::getDBO();		$poll_id	= JRequest::getVar( 'id', 0, '', 'int' );		$option_id	= JRequest::getVar( 'voteid', 0, 'post', 'int' );		$poll =& JTable::getInstance('poll','Table');		if (!$poll->load( $poll_id ) || $poll->published != 1) {			JError::raiseWarning( 404, JText::_('ALERTNOTAUTH') );			return;		}		$cookieName	= JUtility::getHash( $mainframe->getName() . 'poll' . $poll_id );		// ToDo - may be adding those information to the session?		$voted = JRequest::getVar( $cookieName, '0', 'COOKIE', 'INT');		if ($voted || !$option_id )		{			if($voted) {				$msg = JText::_('You already voted for this poll today!');			}			if(!$option_id){				$msg = JText::_('WARNSELECT');			}		}		else		{			setcookie( $cookieName, '1', time() + $poll->lag );			require_once(JPATH_COMPONENT.DS.'models'.DS.'poll.php');			$model = new PollModelPoll();			$model->vote( $poll_id, $option_id );			$msg = JText::_( 'Thanks for your vote!' );		}		// set Itemid id for links		$menu = &JSite::getMenu();		$items	= $menu->getItems('link', 'index.php?option=com_poll&view=poll');		$itemid = isset($items[0]) ? '&Itemid='.$items[0]->id : '';		$this->setRedirect( JRoute::_('index.php?option=com_poll&id='. $poll_id.':'.$poll->alias.$itemid, false), $msg );	}}?>