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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('Restricted access');
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
use Joomla\CMS\Table\Table;
require_once('base/baselist.php');
/**
* FLEXIcontent Component Types Model
*
*/
class FlexicontentModelTypes extends FCModelAdminList
{
/**
* Record database table
*
* @var string
*/
var $records_dbtbl = 'flexicontent_types';
/**
* Record jtable name
*
* @var string
*/
var $records_jtable = 'flexicontent_types';
/**
* Column names
*/
var $state_col = 'published';
var $name_col = 'name';
var $parent_col = null;
/**
* (Default) Behaviour Flags
*/
protected $listViaAccess = false;
protected $copyRelations = true;
/**
* Supported Features Flags
*/
const canDelRelated = false;
/**
* Search and ordering columns
*/
var $search_cols = array(
'FLEXI_NAME' => 'name',
'FLEXI_ALIAS' => 'alias',
);
var $default_order = 'a.name';
var $default_order_dir = 'ASC';
/**
* List filters that are always applied
*/
var $hard_filters = array();
/**
* Record rows
*
* @var array
*/
var $_data = null;
/**
* Rows total
*
* @var integer
*/
var $_total = null;
/**
* Pagination object
*
* @var object
*/
var $_pagination = null;
/**
* Constructor
*
* @since 3.3.0
*/
public function __construct($config = array())
{
$app = JFactory::getApplication();
$jinput = $app->input;
$option = $jinput->getCmd('option', '');
$view = $jinput->getCmd('view', '');
$layout = $jinput->getString('layout', 'default');
$fcform = $jinput->getInt('fcform', 0);
// Make session index more specific ... (if needed by this model)
//$this->view_id = $view . '_' . $layout;
// Call parent after setting ... $this->view_id
parent::__construct($config);
$p = $this->ovid;
/**
* View's Filters
* Inherited filters : filter_state, filter_access, search
*/
// Manage view permission
$this->canManage = FlexicontentHelperPerm::getPerm()->CanTypes;
}
/**
* Method to build the query for the records
*
* @return JDatabaseQuery The DB Query object
*
* @since 3.3.0
*/
protected function getListQuery()
{
// Create a query with all its clauses: WHERE, HAVING and ORDER BY, etc
$query = parent::getListQuery()
->select(
'(SELECT COUNT(*) FROM #__flexicontent_items_ext AS i WHERE i.type_id = a.id) AS iassigned, ' .
'COUNT(rel.type_id) AS fassigned, a.attribs AS config'
)
->leftJoin('#__flexicontent_fields_type_relations AS rel ON a.id = rel.type_id')
;
return $query;
}
/**
* Method to build the where clause of the query for the records
*
* @param JDatabaseQuery|bool $q DB Query object or bool to indicate returning an array or rendering the clause
*
* @return JDatabaseQuery|array
*
* @since 3.3.0
*/
protected function _buildContentWhere($q = false)
{
// Inherited filters : filter_state, filter_access, search
$where = parent::_buildContentWhere(false);
if ($q instanceof \JDatabaseQuery)
{
return $where ? $q->where($where) : $q;
}
return $q
? ' WHERE ' . (count($where) ? implode(' AND ', $where) : ' 1 ')
: $where;
}
/**
* Method to delete records relations like record assignments
*
* @param array $cid array of record ids to delete their related data
*
* @return bool True on success
*
* @since 3.3.0
*/
public function delete_relations($cid)
{
if (count($cid))
{
$cid = ArrayHelper::toInteger($cid);
$cid_list = implode(',', $cid);
// Delete also field - type relations
$query = $this->_db->getQuery(true)
->delete('#__flexicontent_fields_type_relations')
->where('type_id IN (' . $cid_list . ')')
;
$this->_db->setQuery($query)->execute();
/**
* This is incomplete as it does not delete content items,
* so this should never be called if content items exist
*/
}
return true;
}
/**
* Method to copy records
*
* @param array $cid array of record ids to copy
* @param array $copyRelations flag to indicate copying 'related' data, like 'assignments'
*
* @return array Array of old-to new record ids of copied record IDs
*
* @since 3.3.0
*/
public function copy($cid, $copyRelations = null)
{
$copyRelations = $copyRelations === null ? $this->copyValues : $copyRelations;
$ids_map = array();
$name = $this->name_col;
foreach ($cid as $id)
{
$table = $this->getTable($this->records_jtable, '');
$table->load($id);
$table->id = 0;
$table->$name = $table->$name . ' [copy]';
$table->alias = JFilterOutput::stringURLSafe($table->$name);
$table->check();
$table->store();
// Add new record id to the old-to-new IDs map
$ids_map[$id] = $table->id;
}
// Also copy related Data, like 'assignments'
if ($copyRelations)
{
$this->_copyRelatedData($ids_map);
}
return $ids_map;
}
/**
* Method to copy assignments and other related data of records
*
* @param array $ids_map array of old to new record ids
*
* @return void
*
* @since 3.3.0
*/
protected function _copyRelatedData($ids_map)
{
foreach ($ids_map as $id => $new_id)
{
$query = 'SELECT * FROM #__flexicontent_fields_type_relations'
. ' WHERE type_id = ' . (int) $id
;
$rels = $this->_db->setQuery($query)->loadObjectList();
foreach ($rels as $rel)
{
$query = 'INSERT INTO #__flexicontent_fields_type_relations (`field_id`, `type_id`, `ordering`) '
. ' VALUES(' . (int) $rel->field_id . ',' . (int) $new_id . ',' . (int) $rel->ordering . ')'
;
$this->_db->setQuery($query)->execute();
}
}
}
/**
* Method to find which records having assignments blocking a state change
*
* @param array $cid Array of record ids to check
* @param int|string $action Either an ACL rule action, or a new state
*
* @return array The records having assignments
*
* @since 3.3.0
*/
public function filterByAssignments($cid = array(), $action = -2)
{
$cid = ArrayHelper::toInteger($cid);
$cid_wassocs = array();
switch ((string)$action)
{
// Delete
case 'core.delete':
// Trash (currently not allowed if item assignments exist)
case -2:
$query = 'SELECT DISTINCT type_id'
. ' FROM #__flexicontent_items_ext'
. ' WHERE type_id IN (' . implode(',', $cid) . ')'
;
$cid_wassocs = $this->_db->setQuery($query)->loadColumn();
break;
// Unpublish (=Disable)
case 0:
break;
}
return $cid_wassocs;
}
/**
* START OF MODEL SPECIFIC METHODS
*/
/**
* START OF MODEL LEGACY METHODS
*/
}