394 lines
12 KiB
PHP
394 lines
12 KiB
PHP
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<?php
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/**
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* @version $Id: view.html.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @subpackage Content
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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 to the
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* GNU General Public License, and as distributed it includes or is derivative
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* of works licensed under the GNU General Public License or other free or open
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* source software licenses. See COPYRIGHT.php for copyright notices and
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* details.
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*/
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// Check to ensure this file is included in Joomla!
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defined('_JEXEC') or die( 'Restricted access' );
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require_once (JPATH_COMPONENT.DS.'view.php');
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/**
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* HTML Article View class for the Content component
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*
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* @package Joomla
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* @subpackage Content
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* @since 1.5
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*/
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class ContentViewArticle extends ContentView
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{
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function display($tpl = null)
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{
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global $mainframe;
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$user =& JFactory::getUser();
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$document =& JFactory::getDocument();
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$dispatcher =& JDispatcher::getInstance();
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$pathway =& $mainframe->getPathway();
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$params =& $mainframe->getParams('com_content');
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// Initialize variables
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$article =& $this->get('Article');
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$aparams =& $article->parameters;
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$params->merge($aparams);
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if($this->getLayout() == 'pagebreak') {
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$this->_displayPagebreak($tpl);
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return;
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}
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if($this->getLayout() == 'form') {
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$this->_displayForm($tpl);
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return;
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}
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if (($article->id == 0))
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{
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$id = JRequest::getVar( 'id', '', 'default', 'int' );
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return JError::raiseError( 404, JText::sprintf( 'Article # not found', $id ) );
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}
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$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
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if (!$params->get('intro_only') && ($this->getLayout() == 'default') && ($limitstart == 0))
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{
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$model =& $this->getModel();
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$model->hit();
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}
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// Create a user access object for the current user
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$access = new stdClass();
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$access->canEdit = $user->authorize('com_content', 'edit', 'content', 'all');
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$access->canEditOwn = $user->authorize('com_content', 'edit', 'content', 'own');
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$access->canPublish = $user->authorize('com_content', 'publish', 'content', 'all');
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// Check to see if the user has access to view the full article
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$aid = $user->get('aid');
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if ($article->access <= $aid) {
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$article->readmore_link = JRoute::_(ContentHelperRoute::getArticleRoute($article->slug, $article->catslug, $article->sectionid));;
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} else {
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if ( ! $aid )
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{
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// Redirect to login
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$uri = JFactory::getURI();
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$return = $uri->toString();
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$url = 'index.php?option=com_user&view=login';
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$url .= '&return='.base64_encode($return);;
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//$url = JRoute::_($url, false);
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$mainframe->redirect($url, JText::_('You must login first') );
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}
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else{
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JError::raiseWarning( 403, JText::_('ALERTNOTAUTH') );
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return;
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}
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}
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/*
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* Process the prepare content plugins
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*/
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JPluginHelper::importPlugin('content');
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$results = $dispatcher->trigger('onPrepareContent', array (& $article, & $params, $limitstart));
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/*
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* Handle the metadata
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*/
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// because the application sets a default page title, we need to get it
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// right from the menu item itself
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// Get the menu item object
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$menus = &JSite::getMenu();
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$menu = $menus->getActive();
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if (is_object( $menu ) && isset($menu->query['view']) && $menu->query['view'] == 'article' && isset($menu->query['id']) && $menu->query['id'] == $article->id) {
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$menu_params = new JParameter( $menu->params );
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if (!$menu_params->get( 'page_title')) {
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$params->set('page_title', $article->title);
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}
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} else {
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$params->set('page_title', $article->title);
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}
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$document->setTitle( $params->get( 'page_title' ) );
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if ($article->metadesc) {
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$document->setDescription( $article->metadesc );
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}
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if ($article->metakey) {
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$document->setMetadata('keywords', $article->metakey);
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}
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if ($mainframe->getCfg('MetaTitle') == '1') {
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$mainframe->addMetaTag('title', $article->title);
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}
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if ($mainframe->getCfg('MetaAuthor') == '1') {
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$mainframe->addMetaTag('author', $article->author);
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}
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$mdata = new JParameter($article->metadata);
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$mdata = $mdata->toArray();
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foreach ($mdata as $k => $v)
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{
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if ($v) {
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$document->setMetadata($k, $v);
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}
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}
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// If there is a pagebreak heading or title, add it to the page title
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if (!empty($article->page_title))
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{
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$article->title = $article->title .' - '. $article->page_title;
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$document->setTitle($article->page_title.' - '.JText::sprintf('Page %s', $limitstart + 1));
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}
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/*
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* Handle the breadcrumbs
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*/
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if($menu && $menu->query['view'] != 'article')
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{
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switch ($menu->query['view'])
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{
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case 'section':
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$pathway->addItem($article->category, 'index.php?view=category&id='.$article->catslug);
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$pathway->addItem($article->title, '');
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break;
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case 'category':
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$pathway->addItem($article->title, '');
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break;
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}
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}
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/*
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* Handle display events
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*/
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$article->event = new stdClass();
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$results = $dispatcher->trigger('onAfterDisplayTitle', array (&$article, &$params, $limitstart));
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$article->event->afterDisplayTitle = trim(implode("\n", $results));
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$results = $dispatcher->trigger('onBeforeDisplayContent', array (&$article, &$params, $limitstart));
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$article->event->beforeDisplayContent = trim(implode("\n", $results));
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$results = $dispatcher->trigger('onAfterDisplayContent', array (&$article, &$params, $limitstart));
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$article->event->afterDisplayContent = trim(implode("\n", $results));
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$print = JRequest::getBool('print');
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if ($print) {
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$document->setMetaData('robots', 'noindex, nofollow');
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}
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$this->assignRef('article', $article);
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$this->assignRef('params' , $params);
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$this->assignRef('user' , $user);
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$this->assignRef('access' , $access);
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$this->assignRef('print', $print);
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parent::display($tpl);
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}
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function _displayForm($tpl)
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{
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global $mainframe;
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// Initialize variables
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$document =& JFactory::getDocument();
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$user =& JFactory::getUser();
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$uri =& JFactory::getURI();
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$params =& $mainframe->getParams('com_content');
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// Make sure you are logged in and have the necessary access rights
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if ($user->get('gid') < 19) {
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JResponse::setHeader('HTTP/1.0 403',true);
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JError::raiseWarning( 403, JText::_('ALERTNOTAUTH') );
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return;
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}
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// Initialize variables
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$article =& $this->get('Article');
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$aparams =& $article->parameters;
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$isNew = ($article->id < 1);
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$params->merge($aparams);
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// At some point in the future this will come from a request object
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$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
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// Add the Calendar includes to the document <head> section
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JHTML::_('behavior.calendar');
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if ($isNew)
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{
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// TODO: Do we allow non-sectioned articles from the frontend??
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$article->sectionid = JRequest::getVar('sectionid', 0, '', 'int');
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$db = JFactory::getDBO();
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$db->setQuery('SELECT title FROM #__sections WHERE id = '.(int) $article->sectionid);
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$article->section = $db->loadResult();
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}
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// Get the lists
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$lists = $this->_buildEditLists();
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// Load the JEditor object
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$editor =& JFactory::getEditor();
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// Build the page title string
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$title = $article->id ? JText::_('Edit') : JText::_('New');
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// Set page title
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// because the application sets a default page title, we need to get it
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// right from the menu item itself
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// Get the menu item object
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$menus = &JSite::getMenu();
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$menu = $menus->getActive();
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$params->set( 'page_title', $params->get( 'page_title' ) );
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if (is_object( $menu )) {
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$menu_params = new JParameter( $menu->params );
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if (!$menu_params->get( 'page_title')) {
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$params->set('page_title', JText::_( 'Submit an Article' ));
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}
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} else {
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$params->set('page_title', JText::_( 'Submit an Article' ));
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}
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$document->setTitle( $params->get( 'page_title' ) );
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// get pathway
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$pathway =& $mainframe->getPathWay();
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$pathway->addItem($title, '');
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// Unify the introtext and fulltext fields and separated the fields by the {readmore} tag
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if (JString::strlen($article->fulltext) > 1) {
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$article->text = $article->introtext."<hr id=\"system-readmore\" />".$article->fulltext;
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} else {
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$article->text = $article->introtext;
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}
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$this->assign('action', $uri->toString());
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$this->assignRef('article', $article);
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$this->assignRef('params', $params);
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$this->assignRef('lists', $lists);
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$this->assignRef('editor', $editor);
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$this->assignRef('user', $user);
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parent::display($tpl);
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}
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function _buildEditLists()
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{
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// Get the article and database connector from the model
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$article = & $this->get('Article');
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$db = & JFactory::getDBO();
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$javascript = "onchange=\"changeDynaList( 'catid', sectioncategories, document.adminForm.sectionid.options[document.adminForm.sectionid.selectedIndex].value, 0, 0);\"";
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$query = 'SELECT s.id, s.title' .
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' FROM #__sections AS s' .
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' ORDER BY s.ordering';
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$db->setQuery($query);
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$sections[] = JHTML::_('select.option', '-1', '- '.JText::_('Select Section').' -', 'id', 'title');
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$sections[] = JHTML::_('select.option', '0', JText::_('Uncategorized'), 'id', 'title');
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$sections = array_merge($sections, $db->loadObjectList());
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$lists['sectionid'] = JHTML::_('select.genericlist', $sections, 'sectionid', 'class="inputbox" size="1" '.$javascript, 'id', 'title', intval($article->sectionid));
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foreach ($sections as $section)
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{
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$section_list[] = (int) $section->id;
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// get the type name - which is a special category
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if ($article->sectionid) {
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if ($section->id == $article->sectionid) {
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$contentSection = $section->title;
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}
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} else {
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if ($section->id == $article->sectionid) {
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$contentSection = $section->title;
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}
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}
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}
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$sectioncategories = array ();
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$sectioncategories[-1] = array ();
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$sectioncategories[-1][] = JHTML::_('select.option', '-1', JText::_( 'Select Category' ), 'id', 'title');
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$section_list = implode('\', \'', $section_list);
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$query = 'SELECT id, title, section' .
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' FROM #__categories' .
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' WHERE section IN ( \''.$section_list.'\' )' .
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' ORDER BY ordering';
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$db->setQuery($query);
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$cat_list = $db->loadObjectList();
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// Uncategorized category mapped to uncategorized section
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$uncat = new stdClass();
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$uncat->id = 0;
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$uncat->title = JText::_('Uncategorized');
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$uncat->section = 0;
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$cat_list[] = $uncat;
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foreach ($sections as $section)
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{
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$sectioncategories[$section->id] = array ();
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$rows2 = array ();
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foreach ($cat_list as $cat)
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{
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if ($cat->section == $section->id) {
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$rows2[] = $cat;
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}
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}
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foreach ($rows2 as $row2) {
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$sectioncategories[$section->id][] = JHTML::_('select.option', $row2->id, $row2->title, 'id', 'title');
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}
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}
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$categories = array();
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foreach ($cat_list as $cat) {
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if($cat->section == $article->sectionid)
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$categories[] = $cat;
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}
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$categories[] = JHTML::_('select.option', '-1', JText::_( 'Select Category' ), 'id', 'title');
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$lists['sectioncategories'] = $sectioncategories;
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$lists['catid'] = JHTML::_('select.genericlist', $categories, 'catid', 'class="inputbox" size="1"', 'id', 'title', intval($article->catid));
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// Select List: Category Ordering
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$query = 'SELECT ordering AS value, title AS text FROM #__content WHERE catid = '.(int) $article->catid.' AND state > ' .(int) "-1" . ' ORDER BY ordering';
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$lists['ordering'] = JHTML::_('list.specificordering', $article, $article->id, $query, 1);
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||
|
|
// Radio Buttons: Should the article be published
|
||
|
|
$lists['state'] = JHTML::_('select.booleanlist', 'state', '', $article->state);
|
||
|
|
|
||
|
|
// Radio Buttons: Should the article be added to the frontpage
|
||
|
|
if($article->id) {
|
||
|
|
$query = 'SELECT content_id FROM #__content_frontpage WHERE content_id = '. (int) $article->id;
|
||
|
|
$db->setQuery($query);
|
||
|
|
$article->frontpage = $db->loadResult();
|
||
|
|
} else {
|
||
|
|
$article->frontpage = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
$lists['frontpage'] = JHTML::_('select.booleanlist', 'frontpage', '', (boolean) $article->frontpage);
|
||
|
|
|
||
|
|
// Select List: Group Access
|
||
|
|
$lists['access'] = JHTML::_('list.accesslevel', $article);
|
||
|
|
|
||
|
|
return $lists;
|
||
|
|
}
|
||
|
|
|
||
|
|
function _displayPagebreak($tpl)
|
||
|
|
{
|
||
|
|
$document =& JFactory::getDocument();
|
||
|
|
$document->setTitle(JText::_('PGB ARTICLE PAGEBRK'));
|
||
|
|
|
||
|
|
parent::display($tpl);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|