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<?php
/**
* @version $Id: view.html.php 18489 2010-02-03 00:44:48Z btowles $
* @package RocketTheme
* @subpackage RokDownloads
* @copyright Copyright (C) 2008 RocketWerx. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();
jimport( 'joomla.application.component.view');
/**
* @package RocketTheme
* @subpackage RokDownloads
*
* @since 1.5
*/
class RokdownloadsViewFile extends RokDownloadView
{
function display( $tpl = null)
{
global $mainframe;
$user =& JFactory::getUser();
$document =& JFactory::getDocument();
$dispatcher =& JDispatcher::getInstance();
$pathway =& $mainframe->getPathway();
$params =& $mainframe->getParams('com_rokdownloads');
$model = & $this->getModel();
$uri =& JFactory::getURI();
$user =& JFactory::getUser();
$aid = (int) $user->get('aid', 0);
// Load the menu object and parameters
// $menu = &JMenu::getInstance("site");
// Get the menu item object
$menus = &JSite::getMenu();
$menu = $menus->getActive();
// $item = $menu->getActive();
$state =& $this->get('state');
$mparams =& $state->get('parameters.menu');
$params->merge($mparams);
if (0 == (int)$this->get('Id')) {
$model->setId((int)$params->get('filetodisplay'));
}
$file =& $this->get('File');
if ($file->id == 0)
{
$id = JRequest::getVar( 'id', '', 'default', 'int' );
return JError::raiseError( 404, JText::_( 'Not found or Unauthorized', (int)$id ) );
}
$limitstart = JRequest::getVar('limitstart', 0, '', 'int');
if ($file->access <= $aid) {
$params->set('files_show_download_link', 1);
}
else {
$params->set('files_show_download_link', $params->get('files_show_download_for_no_access',1));
}
/*
* Process the prepare content plugins
*/
JPluginHelper::importPlugin('content');
$results = $dispatcher->trigger('onPrepareContent', array (& $file, & $params, $limitstart));
/*
* Handle the Joomla breadcrumbs
*/
$page_title = $params->get('page_title');
if($menu && $menu->query['view'] != 'file')
{
$parents = $model->getParents((int)$params->get('top_level_folder'));
for ($i = 1; $i < count($parents)-1; $i++){
$pathway->addItem($parents[$i]->displayname, $parents[$i]->detail_link);
}
if (count($parents) != 1) {
$pathway->addItem($file->displayname, '');
$page_title .= ' - ' . $file->displayname;
}
}
$document->setTitle( $page_title);
$file->title = $page_title;
// Populate metadata
if ($file->metadesc) {
$document->setDescription( $file->metadesc );
}
if ($file->metakey) {
$document->setMetadata('keywords', $file->metakey);
}
if ($mainframe->getCfg('MetaTitle') == '1') {
$mainframe->addMetaTag('title', $page_title);
}
if ($mainframe->getCfg('MetaAuthor') == '1') {
$mainframe->addMetaTag('author', $file->author);
}
$mdata = new JParameter($file->metadata);
$mdata = $mdata->toArray();
foreach ($mdata as $k => $v)
{
if ($v) {
$document->setMetadata($k, $v);
}
}
/*
* Handle display events
*/
$file->event = new stdClass();
$results = $dispatcher->trigger('onAfterDisplayTitle', array ($file, &$params, $limitstart));
$file->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array (& $file, & $params, $limitstart));
$file->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array (& $file, & $params, $limitstart));
$file->event->afterDisplayContent = trim(implode("\n", $results));
$trimmed_parents = array();
if($menu && $menu->query['view'] != 'file')
{
foreach ( $parents as $parent) {
if ($parent->folder == 1) {
$trimmed_parents[] = $parent;
}
}
}
$print = JRequest::getBool('print');
if ($print) {
$document->setMetaData('robots', 'noindex, nofollow');
}
$viewtype = $menu->query['view'];
$this->assignRef('viewtype', $viewtype);
$this->assignRef('breadcrumbs', $trimmed_parents);
$this->assignRef('params', $params);
$this->assignRef('file', $file);
$request_url = $uri->toString();
$this->assignRef('request_url', $request_url);
parent::display($tpl);
}
}