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<?php
/**
* @version $Id: galleries.php 3213 2013-06-11 10:10:48Z lefteris.kavadas $
* @package Simple Image Gallery Pro
* @author JoomlaWorks - http://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2013 JoomlaWorks Ltd. All rights reserved.
* @license http://www.joomlaworks.net/license
*/
// no direct access
defined('_JEXEC') or die ;
class SigProModelGalleries extends SigProModel
{
public function getData()
{
$path = SigProHelper::getPath($this->getState('type'));
$galleries = array();
if (!JFolder::exists($path))
{
$this->setState('total', 0);
return $galleries;
}
$folders = JFolder::folders($path, '.', true, true, array('.svn', 'CVS', '.DS_Store', '__MACOSX'));
foreach ($folders as $folder)
{
$basename = basename($folder);
if (JString::strpos($basename, '.') === 0)
{
continue;
}
$images = JFolder::files($folder, '.jpg|.jpeg|.png|.gif|.JPG|.JPEG|.PNG|.GIF');
$files = JFolder::files($folder, '.txt');
$labels = false;
foreach ($files as $file)
{
if (JString::strpos($file, 'labels.txt') !== false)
{
$labels = true;
}
}
if (count($images) || $labels)
{
$relativeFolder = JString::str_ireplace(array($path.DIRECTORY_SEPARATOR, $path.'/'), '', $folder);
// Replace forward slashes when we are under Windows Servers
$relativeFolder = JString::str_ireplace(DIRECTORY_SEPARATOR, '/', $relativeFolder);
$gallery = new JObject;
$gallery->set('folder', $relativeFolder);
$gallery->set('insertPath', $relativeFolder);
$application = JFactory::getApplication();
if ($application->isSite() && $this->getState('type') == 'site')
{
$gallery->set('insertPath', '/media/jw_sigpro/users/'.SigProHelper::getUserFolder().'/'.$relativeFolder);
}
$gallery->set('path', SigProHelper::getHTTPPath($folder));
$gallery->set('title', basename($folder));
$gallery->set('titleLower', JString::strtolower($gallery->get('title')));
$gallery->set('images', $images);
$gallery->set('created', filemtime($folder));
if (count($images))
{
$preview = SigProHelper::getHTTPPath($folder.'/'.$images[0]);
$url = SigProHelper::getImageURL($preview);
}
else
{
$url = JURI::root(true).'/administrator/components/com_sigpro/images/unavailable.png';
}
$gallery->set('preview', $url);
$gallery->set('url', $url);
$link = 'index.php?option=com_sigpro&view=gallery&type='.$this->getState('type', 'site').'&folder='.$gallery->folder.'&tmpl='.JRequest::getCmd('tmpl', 'index').'&editorName='.JRequest::getCmd('editorName');
$template = JRequest::getCmd('template');
if ($template)
{
$link .= '&template='.$template;
}
$gallery->set('link', JRoute::_($link));
$gallery->set('numOfImages', count($gallery->images));
$gallery->set('checked_out', '');
$galleries[JString::strtolower($folder)] = $gallery;
}
}
$this->setState('total', count($galleries));
$galleries = $this->sortGalleries($galleries);
if ($this->getState('limit'))
{
$galleries = array_slice($galleries, $this->getState('limitstart'), $this->getState('limit'), true);
}
if ($this->getState('type') == 'k2')
{
$db = JFactory::getDBO();
$ItemIds = array();
foreach ($galleries as $gallery)
{
$ItemIds[] = $gallery->title;
}
JArrayHelper::toInteger($ItemIds);
$ItemIds = array_filter($ItemIds);
if (count($ItemIds))
{
$db->setQuery("SELECT id, title FROM #__k2_items WHERE id IN (".implode(',', $ItemIds).")");
$items = $db->loadObjectList();
foreach ($items as $item)
{
foreach ($galleries as $gallery)
{
if ($gallery->title == $item->id)
{
$gallery->title = $item->title;
}
}
}
}
}
return $galleries;
}
public function delete()
{
$db = JFactory::getDBO();
$path = SigProHelper::getPath($this->getState('type', 'site'));
$folders = $this->getState('folders', array());
foreach ($folders as $folder)
{
$folder = SigProHelper::cleanPath($folder);
$folder = JString::str_ireplace(DIRECTORY_SEPARATOR, '', $folder);
if ($folder && JFolder::exists($path.'/'.$folder))
{
JFolder::delete($path.'/'.$folder);
if ($this->getState('type') == 'k2')
{
$db->setQuery("UPDATE #__k2_items SET gallery = '' WHERE id = ".(int)$folder);
$db->query();
}
}
}
return true;
}
public function sortGalleries($galleries)
{
$sorted = array();
$options = explode(' ', $this->getState('sorting'));
$this->setState('ordering', $options[0]);
$this->setState('orderingDir', $options[1]);
if ($this->getState('ordering') == 'folder')
{
usort($galleries, array($this, 'sortByTitle'));
}
else
{
usort($galleries, array($this, 'sortByDate'));
}
if ($this->getState('orderingDir') == 'DESC')
{
$galleries = array_reverse($galleries);
}
return $galleries;
}
public function sortByTitle($a, $b)
{
return strcmp($a->titleLower, $b->titleLower);
}
public function sortByDate($a, $b)
{
if ($a->created == $b->created)
{
return 0;
}
return ($a->created < $b->created) ? -1 : 1;
}
}