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<?php
/**
* @title Minitek FAQ Book
* @copyright Copyright (C) 2011-2020 Minitek, All rights reserved.
* @license GNU General Public License version 3 or later.
* @author url https://www.minitek.gr/
* @developers Minitek.gr
*/
defined('_JEXEC') or die;
use Joomla\Registry\Registry;
class FAQBookProControllerTopic extends JControllerForm
{
public function __construct($config = array())
{
parent::__construct($config);
}
/**
* Method to check if you can add a new record.
*
* @param array $data An array of input data.
*
* @return boolean
*
* @since 1.6
*/
protected function allowAdd($data = array())
{
$user = JFactory::getUser();
return ($user->authorise('core.create', 'com_faqbookpro') || count(FAQBookProHelper::getAuthorisedTopics('core.create')));
}
/**
* Method to check if you can edit a record.
*
* @param array $data An array of input data.
* @param string $key The name of the key for the primary key.
*
* @return boolean
*
* @since 1.6
*/
protected function allowEdit($data = array(), $key = 'parent_id')
{
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
$user = JFactory::getUser();
$userId = $user->get('id');
// Check general edit permission first.
if ($user->authorise('core.edit', 'com_faqbookpro'))
{
return true;
}
// Check specific edit permission.
if ($user->authorise('core.edit', 'com_faqbookpro.topic.' . $recordId))
{
return true;
}
// Fallback on edit.own.
// First test if the permission is available.
if ($user->authorise('core.edit.own', 'com_faqbookpro.topic.' . $recordId))
{
// Now test the owner is the user.
$ownerId = (int) isset($data['created_user_id']) ? $data['created_user_id'] : 0;
if (empty($ownerId) && $recordId)
{
// Need to do a lookup from the model.
$record = $this->getModel()->getItem($recordId);
if (empty($record))
{
return false;
}
$ownerId = $record->created_user_id;
}
// If the owner matches 'me' then do the test.
if ($ownerId == $userId)
{
return true;
}
}
return false;
}
/**
* Function that allows child controller access to model data after the data has been saved.
*
* @param JModelLegacy $model The data model object.
* @param array $validData The validated data.
*
* @return void
*
* @since 3.1
*/
protected function postSaveHook(JModelLegacy $model, $validData = array())
{
$item = $model->getItem();
if (isset($item->params) && is_array($item->params))
{
$registry = new Registry;
$registry->loadArray($item->params);
$item->params = (string) $registry;
}
if (isset($item->metadata) && is_array($item->metadata))
{
$registry = new Registry;
$registry->loadArray($item->metadata);
$item->metadata = (string) $registry;
}
// Change parent section recursively to all children topics
$id = $item->get('id');
$section_id = $item->get('section_id');
$children = $this->getChildren($items = array(), $id);
foreach ($children as $child)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$fields = array(
$db->quoteName('section_id') . ' = ' . $db->quote($section_id)
);
$conditions = array(
$db->quoteName('id') . ' = ' . $db->quote($child->id),
);
$query->update($db->quoteName('#__minitek_faqbook_topics'))->set($fields)->where($conditions);
$db->setQuery($query);
$result = $db->execute();
}
return;
}
public function dynamicSection()
{
JRequest::checkToken('request') or jexit('Invalid token');
$jinput = JFactory::getApplication()->input;
$topicId = $jinput->get('topicid');
if ($topicId == 1)
{
jexit('root');
}
else
{
$model = $this->getModel();
$data = $model->dynamicSection($topicId);
}
}
public function getChildren($items, $id)
{
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$query->select('t.id')
->from('#__minitek_faqbook_topics AS t')
->where('t.parent_id = ' . $db->quote($id) . '');
$db->setQuery($query);
$children = $db->loadObjectList();
if ($children)
{
foreach ($children as $child)
{
$items[] = $child;
$items = $this->getChildren($items, $child->id);
}
}
return $items;
}
}