?? controller.php
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<?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 ); }}?>
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