Current File : /home/admin/public_html/old/board/components/com_poll/controller.php
<?php
/**
* @version $Id: controller.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @subpackage Polls
* @copyright Copyright (C) 2005 - 2010 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 access
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.controller');
/**
* Static class to hold controller functions for the Poll component
*
* @static
* @package Joomla
* @subpackage Poll
* @since 1.5
*/
class PollController extends JController
{
/**
* Method to show the search view
*
* @access public
* @since 1.5
*/
function display()
{
JRequest::setVar('view','poll'); // force it to be the polls view
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 );
}
}
?>