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<?php
/**
* @package FLEXIcontent
* @version 3.3
*
* @author Emmanuel Danan, Georgios Papadakis, Yannick Berges, others, see contributor page
* @link https://flexicontent.org
* @copyright Copyright © 2018, FLEXIcontent team, All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
// Import parent controller
jimport('legacy.controller.form');
/**
* FLEXIcontent Category Controller
*
* @since 3.3
*/
class FlexicontentControllerCategory extends JControllerForm
{
/**
* @var string The extension for which the categories apply.
* @since 1.6
*/
protected $extension;
/**
* Constructor
*
* @param array $config associative array of configuration settings.
*
* @since 3.3
*/
public function __construct($config = array())
{
parent::__construct($config);
// The extension for which the categories apply.
if (empty($this->extension))
{
$this->extension = $this->input->getCmd('extension', 'com_flexicontent');
}
// Register task aliases
$this->registerTask('apply', 'save');
$this->registerTask('apply_ajax', 'save');
$this->registerTask('save2new', 'save');
$this->registerTask('save2copy', 'save');
}
/**
* Method to add a new record.
*
* @return boolean True if the record can be added, false if not.
*
* @since 1.6
*/
public function add()
{
return parent::add();
}
/**
* Method to edit an existing record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key
* (sometimes required to avoid router collisions).
*
* @return boolean True if access level check and checkout passes, false otherwise.
*
* @since 1.6
*/
public function edit($key = null, $urlVar = null)
{
return parent::edit($key, $urlVar);
}
/**
* Method to save a record.
*
* @param string $key The name of the primary key of the URL variable.
* @param string $urlVar The name of the URL variable if different from the primary key (sometimes required to avoid router collisions).
*
* @return boolean True if successful, false otherwise.
*
* @since 1.6
*/
public function save($key = null, $urlVar = null)
{
$result = parent::save($key, $urlVar);
if ($this->input->get('fc_doajax_submit'))
{
JFactory::getApplication()->enqueueMessage(JText::_('FLEXI_CATEGORY_SAVED'), 'message');
// Ajax submit, do not rerender the view
jexit(flexicontent_html::get_system_messages_html());
}
return $result;
}
/**
* Method to cancel an edit.
*
* @param string $key The name of the primary key of the URL variable.
*
* @return boolean True if access level checks pass, false otherwise.
*
* @since 1.6
*/
public function cancel($key = null)
{
return parent::cancel($key);
}
/**
* Method to check if you can add a new record.
*
* Extended classes can override this if necessary.
*
* @param array An array of input data.
*
* @return boolean
* @since 1.6
*/
protected function allowAdd($data = array())
{
$user = JFactory::getUser();
if ($user->authorise('core.create', $this->extension))
{
return true;
}
$usercats = FlexicontentHelperPerm::getAllowedCats(
$user,
$actions_allowed = array('core.create'),
$require_all = true,
$check_published = true,
$specific_catids = false,
$find_first = true
);
return count($usercats) > 0;
}
/**
* Method to check if you can edit a record.
*
* Extended classes can override this if necessary.
*
* @param array An array of input data.
* @param string The name of the key for the primary key.
*
* @return boolean
* @since 1.6
*/
protected function allowEdit($data = array(), $key = 'parent_id')
{
// Initialise variables.
$recordId = (int) isset($data[$key]) ? $data[$key] : 0;
$user = JFactory::getUser();
$_extension = 'com_content';
// Zero record (id:0), return component edit permission by calling parent controller method
if (!$recordId)
{
return parent::allowEdit($data, $key);
}
// Check "edit" permission on record asset (explicit or inherited)
if ($user->authorise('core.edit', $_extension . '.category.' . $recordId))
{
return true;
}
// Check "edit own" permission on record asset (explicit or inherited)
if ($user->authorise('core.edit.own', $_extension . '.category.' . $recordId))
{
// Load record
$record = $this->getModel()->getItem($recordId);
// Record not found
if (empty($record))
{
return false;
}
return $record->created_user_id == $user->get('id');
}
return false;
}
/**
* Method to run batch opterations.
*
* @return void
*/
public function batch($model)
{
JSession::checkToken('request') or jexit(JText::_('JINVALID_TOKEN'));
// Set the model
$model = $this->getModel('Category');
$extension = $this->input->getCmd('extension', '');
if ($extension)
{
$extension = '&extension=' . $extension;
}
// Preset the redirect
$this->setRedirect('index.php?option=com_flexicontent&view=categories' . $extension);
return parent::batch($model);
}
/**
* Gets the URL arguments to append to an item redirect.
*
* @param int $recordId The primary key id for the item.
*
* @return string The arguments to append to the redirect URL.
* @since 1.6
*/
protected function getRedirectToItemAppend($recordId = null, $urlVar = 'id')
{
$append = parent::getRedirectToItemAppend($recordId);
$append .= '&extension=' . $this->extension;
return $append;
}
/**
* Gets the URL arguments to append to a list redirect.
*
* @return string The arguments to append to the redirect URL.
* @since 1.6
*/
protected function getRedirectToListAppend()
{
$append = parent::getRedirectToListAppend();
$append .= '&extension=' . $this->extension;
return $append;
}
}