96 lines
2.5 KiB
PHP
96 lines
2.5 KiB
PHP
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<?php
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/**
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* @version $Id: controller.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @subpackage Polls
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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jimport('joomla.application.component.controller');
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/**
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* Static class to hold controller functions for the Poll component
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*
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* @static
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* @package Joomla
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* @subpackage Poll
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* @since 1.5
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*/
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class PollController extends JController
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{
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/**
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* Method to show the search view
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*
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* @access public
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* @since 1.5
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*/
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function display()
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{
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JRequest::setVar('view','poll'); // force it to be the polls view
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parent::display();
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}
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/**
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* Add a vote to an option
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*/
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function vote()
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{
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global $mainframe;
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$db =& JFactory::getDBO();
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$poll_id = JRequest::getVar( 'id', 0, '', 'int' );
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$option_id = JRequest::getVar( 'voteid', 0, 'post', 'int' );
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$poll =& JTable::getInstance('poll','Table');
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if (!$poll->load( $poll_id ) || $poll->published != 1) {
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JError::raiseWarning( 404, JText::_('ALERTNOTAUTH') );
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return;
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}
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$cookieName = JUtility::getHash( $mainframe->getName() . 'poll' . $poll_id );
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// ToDo - may be adding those information to the session?
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$voted = JRequest::getVar( $cookieName, '0', 'COOKIE', 'INT');
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if ($voted || !$option_id )
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{
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if($voted) {
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$msg = JText::_('You already voted for this poll today!');
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}
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if(!$option_id){
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$msg = JText::_('WARNSELECT');
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}
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}
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else
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{
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setcookie( $cookieName, '1', time() + $poll->lag );
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require_once(JPATH_COMPONENT.DS.'models'.DS.'poll.php');
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$model = new PollModelPoll();
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$model->vote( $poll_id, $option_id );
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$msg = JText::_( 'Thanks for your vote!' );
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}
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// set Itemid id for links
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$menu = &JSite::getMenu();
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$items = $menu->getItems('link', 'index.php?option=com_poll&view=poll');
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$itemid = isset($items[0]) ? '&Itemid='.$items[0]->id : '';
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$this->setRedirect( JRoute::_('index.php?option=com_poll&id='. $poll_id.':'.$poll->alias.$itemid, false), $msg );
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}
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}
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?>
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