Your IP : 216.73.216.85
<?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 Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Helper\TagsHelper;
use Joomla\CMS\MVC\Model\AdminModel;
use Joomla\CMS\Object\CMSObject;
use Joomla\CMS\Table\Table;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;
use stdClass;
defined('_JEXEC') or die();
class EventModel extends AdminModel
{
/**
* The type alias for this content type (for example, 'com_content.article').
*
* @var string
* @since 3.2
*/
public $typeAlias = 'com_eventgallery.event';
public function getItem($pk = null) {
/**
* @var CMSObject $item
*/
$item = parent::getItem($pk);
if ($item != false) {
// Convert the params field to an array.
$registry = new Registry($item->attribs);
$item->attribs = $registry->toArray();
// convert metadata field into an array.
$registry = new Registry($item->metadata);
$item->metadata = $registry->toArray();
if (!empty($item->id))
{
// forcing the type is needed to avoid IntelliJ from showing an error.
/**
* @var stdClass $item
*/
$item->tags = new TagsHelper();
/**
* @var stdClass $item
*/
$item->tags->getTagIds($item->id, 'com_eventgallery.event');
}
}
return $item;
}
public function getTable($type = 'Folder', $prefix = '', $config = array())
{
return parent::getTable($type, $prefix, $config);
}
function changeFolderName($oldFolder, $newFolder)
{
$db = Factory::getDbo();
// update the file table
$query = $db->getQuery(true)
->update($db->quoteName('#__eventgallery_file'))
->set('folder=' . $db->quote($newFolder))
->where('folder=' . $db->quote($oldFolder));
$db->setQuery($query);
$db->execute();
// update the imagelineitem table
$query = $db->getQuery(true)
->update($db->quoteName('#__eventgallery_imagelineitem'))
->set('folder=' . $db->quote($newFolder))
->where('folder=' . $db->quote($oldFolder));
$db->setQuery($query);
$db->execute();
}
public function getForm($data = array(), $loadData = true) {
$form = $this->loadForm('com_eventgallery.event', 'event', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form)){
return false;
}
return $form;
}
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = Factory::getApplication()->getUserState('com_eventgallery.edit.event.data', array());
if (empty($data))
{
$data = $this->getItem();
$data->usergroups = [];
if ($data->usergroupids !== null) {
$data->usergroups = explode(',', $data->usergroupids);
}
}
if (method_exists($this, 'preprocessData')) {
$this->preprocessData('com_eventgallery.event', $data);
}
return $data;
}
function cartable($pks, $iscartable)
{
$this->initBatch();
$pks = (array) $pks;
$result = true;
foreach ($pks as $i => $pk)
{
$this->table->reset();
if ($this->table->load($pk))
{
$this->table->cartable = $iscartable;
$this->table->store();
}
else
{
$this->setError($this->table->getError());
unset($pks[$i]);
$result = false;
}
}
return $result;
}
public function validate($form, $data, $group = null) {
// clean up the folder name if it is a local album
if (empty($data['id'])) {
// make the foldername for local folders safe
if ($data['foldertypeid']==0) {
$data['folder'] = str_replace(DIRECTORY_SEPARATOR, '_', $data['folder']);
$data['folder'] = Folder::makeSafe($data['folder']);
}
}
$validData = parent::validate($form, $data, $group);
if (is_bool($validData) && $validData == false) {
return false;
}
if (!isset($data['usergroups']) || count($data['usergroups'])==0) {
$validData['usergroupids'] = '';
} else {
$validData['usergroupids'] = implode(',', $data['usergroups']);
}
return $validData;
}
public function delete(&$pks) {
$folders = array();
$db = Factory::getDbo();
$pks = (array) $pks;
$table = $this->getTable();
// Iterate the items to remember to items which needs to be deleted
foreach ($pks as $i => $pk)
{
if ($table->load($pk))
{
$folders[$pk] = $table->folder;
}
}
$result = parent::delete($pks);
$maindir = COM_EVENTGALLERY_IMAGE_FOLDER_PATH;
$cachedir = COM_EVENTGALLERY_IMAGE_CACHE_PATH;
//remove the files and folders
foreach($folders as $key=>$folder) {
// if the folder does not longer exist
if (!$table->load($key)) {
// remove the physical files
if (!empty(\Joomla\CMS\Filesystem\Folder::makeSafe($folder))) {
$this->delTree($maindir.$folder);
$this->delTree( $cachedir.$folder);
}
// remove files
$query = $db->getQuery(true)
->delete($db->quoteName('#__eventgallery_file'))
->where('folder=' . $db->quote($folder));
$db->setQuery($query);
$db->execute();
}
}
return $result;
}
/**
* @param string $dir a path to the folder which should be deleted
* @return bool
*/
private function delTree($dir) {
if (!is_dir($dir)) {
return true;
}
$files = array_diff(scandir($dir), array('.','..'));
foreach ($files as $file) {
(is_dir("$dir/$file")) ? $this->delTree("$dir/$file") : unlink("$dir/$file");
}
return rmdir($dir);
}
/**
* Method to perform batch operations on an item or a set of items.
*
* @param array $commands An array of commands to perform.
* @param array $pks An array of item ids.
* @param array $contexts An array of item contexts.
*
* @return boolean Returns true on success, false on failure.
*
* @since 12.2
*/
public function batch($commands, $pks, $contexts)
{
// Sanitize ids.
$pks = array_unique($pks);
ArrayHelper::toInteger($pks);
// Remove any values of zero.
if (array_search(0, $pks, true))
{
unset($pks[array_search(0, $pks, true)]);
}
if (empty($pks))
{
$this->setError(\Joomla\CMS\Language\Text::_('JGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
$this->initBatch();
if (!empty($commands['category_id']))
{
$cmd = ArrayHelper::getValue($commands, 'move_copy', 'c');
if ($cmd == 'c')
{
$result = $this->batchCopy($commands['category_id'], $pks, $contexts);
if (is_array($result))
{
$pks = $result;
}
else
{
return false;
}
}
elseif ($cmd == 'm' && !$this->batchMove($commands['category_id'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['usergroup']))
{
if (!$this->batchUsergroup($commands['usergroup'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['password']))
{
if (!$this->batchPassword($commands['password'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['watermark']))
{
if (!$this->batchWatermark($commands['watermark'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['imagetypeset']))
{
if (!$this->batchImageTypeSet($commands['imagetypeset'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['tag']))
{
/** @noinspection PhpVoidFunctionResultUsedInspection */
if (!$this->batchTag($commands['tag'], $pks, $contexts))
{
return false;
}
$done = true;
}
if (!empty($commands['tags']))
{
$mode = ArrayHelper::getValue($commands, 'tags_action', 'add');
if (!$this->batchTags($commands['tags'], $pks, $contexts, $mode))
{
return false;
}
$done = true;
}
if (!$done)
{
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
// Clear the cache
$this->cleanCache();
return true;
}
/**
* Batch tags a list of item.
*
* @param integer $value The value of the new tag.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
* @param string $mode The mode: add|remove
*
* @return boolean.
*
*/
protected function batchTags($value, $pks, $contexts, $mode) {
// Set the variables
$user = Factory::getUser();
$table = $this->getTable();
// Parent exists so we proceed
foreach ($pks as $pk) {
if ($user->authorise('core.edit', $contexts[$pk])) {
$table->reset();
$table->load($pk);
$tags = array($value);
if ($mode == 'remove') {
$result = $this->table->getTagsHelper()->unTagItem($pk, $table, $tags, 'com_eventgallery.event');
}
if ($mode == 'add') {
$setTagsEvent = \Joomla\CMS\Event\AbstractEvent::create(
'onTableSetNewTags',
array(
'subject' => $table,
'newTags' => $tags,
'replaceTags' => false,
)
);
try {
$table->getDispatcher()->dispatch('onTableSetNewTags', $setTagsEvent);
} catch (\RuntimeException $e) {
$this->setError($e->getMessage());
return false;
}
}
} else {
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch passwords for a list of item.
*
* @param integer $value The value of the new tag.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean.
*
*/
protected function batchPassword($value, $pks, $contexts) {
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(\Joomla\CMS\Language\Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
if ($value=='-') {
$this->table->password = '';
} else {
$this->table->password = $value;
}
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch watermark for a list of item.
*
* @param integer $value The value of the new tag.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean.
*
*/
protected function batchWatermark($value, $pks, $contexts) {
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(\Joomla\CMS\Language\Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
if ($value == -1) {
$this->table->watermarkid = "";
} else {
$this->table->watermarkid = $value;
}
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch image type set for a list of item.
*
* @param integer $value The value of the new tag.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean.
*
*/
protected function batchImageTypeSet($value, $pks, $contexts) {
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(\Joomla\CMS\Language\Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
$this->table->imagetypesetid = $value;
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch usergrpups for a list of item.
*
* @param array $value The value of the new user groups.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean.
*
*/
protected function batchUsergroup($value, $pks, $contexts) {
// Parent exists so we proceed
foreach ($pks as $pk)
{
if (!$this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(\Joomla\CMS\Language\Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
// Check that the row actually exists
if (!$this->table->load($pk))
{
if ($error = $this->table->getError())
{
// Fatal error
$this->setError($error);
return false;
}
else
{
// Not fatal error
$this->setError(\Joomla\CMS\Language\Text::sprintf('JLIB_APPLICATION_ERROR_BATCH_MOVE_ROW_NOT_FOUND', $pk));
continue;
}
}
if(($key = array_search("", $value)) !== false) {
unset($value[$key]);
}
if (count($value)>0) {
$this->table->usergroupids = implode(',', $value);
}
// Check the row.
if (!$this->table->check())
{
$this->setError($this->table->getError());
return false;
}
// Store the row.
if (!$this->table->store())
{
$this->setError($this->table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
}