100 lines
2.8 KiB
PHP
100 lines
2.8 KiB
PHP
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<?php
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# @file: controller.php
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# @package: aPoll
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# ===================================================
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# @author
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# Name: Hristo Genev
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# Email: [email protected]
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# Url: http://www.afactory.org
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# ===================================================
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# @copyright Copyright (C) 2008 aFactory.org All rights reserved.
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# @license see http://www.gnu.org/licenses/lgpl.html GNU/LGPL.
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# You can use, redistribute this file and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation.
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# License http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL, see LICENSE.php
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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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* @author Johan Janssens <[email protected]>
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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 ApollController extends JController
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{
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function display()
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{
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//Set the default view, just in case
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$view = JRequest::getCmd('view');
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if(empty($view)) {
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JRequest::setVar('view', 'apolls');
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};
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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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$apoll_id = JRequest::getVar( 'id', 0, '', 'int' );
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$option_id = JRequest::getVar( 'voteid', 0, 'post', 'int' );
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$apoll =& JTable::getInstance('apoll','Table');
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if (!$apoll->load( $apoll_id ) || $apoll->published != 1) {
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JError::raiseWarning( 404, JText::_('ALERTNOTAUTH') );
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return;
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}
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$cookieName = JUtility::getHash( $mainframe->getName() . 'apoll' . $apoll_id );
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$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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$msg = JText::_('You already voted for this poll!');
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$tom = "error";
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}
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if(!$option_id){
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$msg = JText::_('WARNSELECT');
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$tom = "error";
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}
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}
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else
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{
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require_once(JPATH_COMPONENT.DS.'models'.DS.'apoll.php');
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$model = new ApollModelApoll();
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if ( $model->vote( $apoll_id, $option_id )) {
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//Set cookie showing that user has voted
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setcookie( $cookieName, '1', time() + 60*$apoll->lag );
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}
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$msg = JText::_( 'Thanks for your vote!' );
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$tom = "";
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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 = $menu->getItems('link', 'index.php?option=com_apoll&view=apoll');
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$itemid = isset($items[0]) ? '&Itemid='.$items[0]->id : '';
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$this->setRedirect( JRoute::_('index.php?option=com_apoll&view=apoll&id='. $apoll_id.':'.$apoll->alias.$itemid, false), $msg, $tom);
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}
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}
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?>
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