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<?php
/**
* @package Sven.Bluege
* @subpackage com_eventgallery
*
* @copyright Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Svenbluege\Component\Eventgallery\Administrator\Model;
use Joomla\CMS\Factory;
use Svenbluege\Component\Eventgallery\Site\Library\Configuration\Main;
use Svenbluege\Component\Eventgallery\Site\Library\Factory\FileFactory;
defined('_JEXEC') or die();
class FileModel extends \Joomla\CMS\MVC\Model\AdminModel
{
protected $text_prefix = 'COM_EVENTGALLERY';
public function getForm($data = array(), $loadData = true)
{
$form = $this->loadForm('com_eventgallery.file', 'file', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form)) {
return false;
}
return $form;
}
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = Factory::getApplication()->getUserState('com_eventgallery.edit.file.data', array());
if (empty($data))
{
$data = $this->getItem();
}
if (method_exists($this, 'preprocessData')) {
$this->preprocessData('com_eventgallery.file', $data);
}
return $data;
}
/**
* Method to delete record(s)
*
* @access public
* @param array $pks
* @return boolean True on success
*/
function delete(&$pks)
{
if (count( $pks ))
{
foreach($pks as $cid) {
/**
* @var FileFactory $fileFactory
*/
$fileFactory = FileFactory::getInstance();
$file = $fileFactory->getFileById($cid);
$file->deleteImageFile();
}
}
return parent::delete($pks);
}
function setCaption($pks, $caption, $title) {
$this->setValue($pks, 'caption', $caption);
$this->setValue($pks, 'title', $title);
return true;
}
/**
* @param array $pks the primary keys value
* @param string $key the name of the column you want to change
* @param string $value the name you want to set the value to.
* @return bool success
*/
protected function setValue($pks, $key, $value) {
$table = $this->getTable();
$pks = (array) $pks;
$result = true;
foreach ($pks as $i => $pk)
{
$table->reset();
if ($table->load($pk))
{
$table->$key= $value;
$table->store();
}
else
{
$this->setError($table->getError());
unset($pks[$i]);
$result = false;
}
}
$context = $this->option . '.' . $this->name;
\Joomla\CMS\Plugin\PluginHelper::importPlugin('finder');
\Joomla\CMS\Factory::getApplication()->triggerEvent('onFinderChangeState', array($context, $pks, $value));
return $result;
}
public function isMainImageOnly($pks, $ismainimageonly)
{
return $this->setValue($pks, "ismainimageonly", $ismainimageonly);
}
public function isMainImage($pks, $ismainimage)
{
$succuess = $this->setValue($pks, "ismainimage", $ismainimage);
if ($succuess) {
/**
* @var FileFactory $fileFactory
*/
$fileFactory = FileFactory::getInstance();
foreach ($pks as $pk) {
$file = $fileFactory->getFileById($pk);
/**
* TODO: this is actually not correct since we create the thumbnails always.
* For dynamic thumbnail generation this is not required, but making this more complicated
* if just waste of time for now.
*/
if ($file != null && $file->getFolder()->supportsFileUpload()) {
$file->createThumbnails();
}
}
}
return $succuess;
}
/**
* resets the ordering values for a folder
* @param $folderid
*/
public function clearOrdering($folderid) {
$query = $this->_db->getQuery(true);
$query->select('folder')->from('#__eventgallery_folder')->where('id='.$this->_db->quote($folderid));
$this->_db->setQuery( $query );
$folder = $this->_db->loadObject();
$query = $this->_db->getQuery(true)
->update('#__eventgallery_file')
->set('ordering=0')
->where('folder='.$this->_db->quote($folder->folder));
$this->_db->setQuery( $query );
$this->_db->execute();
}
/**
* @param $folderid the id value of the #__eventgallery_folder table
* @param $sortAttribute
* @param $sortDirection
* @return int the number of affected rows
*/
public function sort($folderid, $sortAttribute, $sortDirection) {
if (empty($sortAttribute) || empty($sortDirection)) {
return 0;
}
$db = $this->_db;
$query = $db->getQuery(true);
$query->select('folder')->from('#__eventgallery_folder')->where('id='.$db->quote($folderid));
$db->setQuery( $query );
$folder = $db->loadObject();
$query = $db->getQuery(true)
->select('*')
->from('#__eventgallery_file')
->where('folder=' . $db->quote($folder->folder));
$sortBy = "";
if (!empty($sortAttribute)) {
$sortBy = $db->quoteName($sortAttribute) . ' ' . (strtoupper($sortDirection) == 'ASC'?'ASC':'DESC') . ',';
}
$query->order($sortBy . ' file');
$db->setQuery($query);
$entries = $db->loadObjectList();
$i = 1;
foreach($entries as $entry) {
$query = $db->getQuery(true);
$query->update('#__eventgallery_file')
->set('ordering='.(int)$i)
->where('id='. (int)$entry->id);
$db->setQuery($query)->execute();
$i++;
}
return count($entries);
}
/**
* A protected method to get a set of ordering conditions.
*
* @param JTable $table A record object.
*
* @return array An array of conditions to add to add to ordering queries.
*
* @since 1.6
*/
protected function getReorderConditions($table)
{
$condition = array();
$condition[] = 'folder = '.$this->_db->quote($table->folder);
return $condition;
}
function deleteThumbnails($cid) {
foreach($cid as $id) {
/**
* @var FileFactory $fileFactory
*/
$fileFactory = FileFactory::getInstance();
$file = $fileFactory->getFileById($id);
if ($file == null) {
continue;
}
$file->deleteThumbnails();
}
return true;
}
}