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<?php
/**
* @package Joomla.Administrator
* @subpackage com_content
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*
* Modified for jDownloads
*/
namespace JDownloads\Component\JDownloads\Administrator\Helper;
\defined('_JEXEC') or die;
use Joomla\CMS\Association\AssociationExtensionHelper;
use Joomla\CMS\Association\AssociationExtensionInterface;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Table\Table;
use Joomla\CMS\Language\Associations;
use Joomla\CMS\Factory;
Table::addIncludePath(__DIR__ . '/../Table');
/**
* Content associations helper.
*
* @since 3.7.0
*/
class JDownloadsAssociationsHelper extends AssociationExtensionHelper
{
/**
* The extension name
*
* @var array $extension
*
* @since 3.7.0
*/
protected $extension = 'com_jdownloads';
/**
* Array of item types
*
* @var array $itemTypes
*
* @since 3.7.0
*/
protected $itemTypes = array('download', 'category');
/**
* Has the extension association support
*
* @var boolean $associationsSupport
*
* @since 3.7.0
*/
protected $associationsSupport = false; // Must be false to get it not listed on the core 'associations' page
public static $category_association = true;
/**
* Get the associated items for an item
*
* @param string $typeName The item type
* @param int $id The id of item for which we need the associated items
*
* @return array
*
* @since 3.7.0
*/
public static function getAssociations($typeName, $id)
{
$extension = 'com_jdownloads';
$tablename = '#__jdownloads_files';
$context = 'com_jdownloads.item';
$idField = 'id';
$aliasField = 'alias';
$catidField = ''; // must be empty to get correct results
if ($typeName === 'category'){
$tablename = '#__jdownloads_categories';
$context = 'com_jdownloads.category.item';
$idField = 'id';
$aliasField = 'alias';
$catidField = '';
}
// Get the associations.
$associations = Associations::getAssociations('', $tablename, $context, $id, $idField, $aliasField, $catidField);
return $associations;
}
/**
* Get item information
*
* @param string $typeName The item type
* @param int $id The id of item for which we need the associated items
*
* @return JTable|null
*
* @since 3.7.0
*/
public function getItem($typeName, $id)
{
if (empty($id))
{
return null;
}
$table = null;
switch ($typeName)
{
case 'download':
$table = Table::getInstance('DownloadTable', 'JDownloads\\Component\\JDownloads\\Administrator\\Table\\');
break;
case 'category':
$table = Table::getInstance('JDCategoryTable', 'JDownloads\\Component\\JDownloads\\Administrator\\Table\\');
break;
}
if (is_null($table))
{
return null;
}
$table->load($id);
return $table;
}
/**
* Get information about the type
*
* @param string $typeName The item type
*
* @return array Array of item types
*
* @since 3.7.0
*/
public function getType($typeName = '')
{
$fields = self::getFields($typeName);
$tables = array();
$joins = array();
$support = $this->getSupportTemplate();
$title = '';
if (in_array($typeName, $this->itemTypes))
{
switch ($typeName)
{
case 'download':
// the core script would use the catid field to display a correcponding item from the _categories table but not the correct category item from jDownloads. So we remove it from list.
//$fields['catid'] = '';
$support['state'] = true;
$support['acl'] = true;
$support['checkout'] = true;
$support['category'] = true;
$support['save2copy'] = true;
$tables = array(
'a' => '#__jdownloads_files'
);
$title = 'download';
break;
case 'category':
$fields['created_user_id'] = 'a.created_user_id';
$fields['ordering'] = 'a.lft';
$fields['level'] = 'a.level';
$fields['catid'] = '';
$fields['state'] = 'a.published';
$fields['extension'] = 'a.extension';
$support['state'] = true;
$support['acl'] = true;
$support['checkout'] = true;
$support['level'] = true;
$tables = array(
'a' => '#__jdownloads_categories'
);
$title = 'category';
break;
}
}
return array(
'fields' => $fields,
'support' => $support,
'tables' => $tables,
'joins' => $joins,
'title' => $title
);
}
protected function getFields($type)
{
if ($type == 'download'){
return array(
'id' => 'a.id',
'title' => 'a.title',
'alias' => 'a.alias',
'ordering' => 'a.ordering',
'menutype' => '',
'level' => '',
'catid' => 'a.catid',
'language' => 'a.language',
'access' => 'a.access',
'state' => 'a.published',
'created_user_id' => 'a.created_by',
'checked_out' => 'a.checked_out',
'checked_out_time' => 'a.checked_out_time'
);
} else {
return array(
'id' => 'a.id',
'title' => 'a.title',
'alias' => 'a.alias',
'ordering' => 'a.ordering',
'menutype' => '',
'level' => 'level',
'catid' => '',
'language' => 'a.language',
'access' => 'a.access',
'state' => 'a.published',
'created_user_id' => 'a.created_user_id',
'checked_out' => 'a.checked_out',
'checked_out_time' => 'a.checked_out_time'
);
}
}
/**
* Method to get the associations for a given category
*
* @param integer $id Id of the item
* @param string $layout Category layout
*
* @return array Array of associations for the jDownloads categories
*
* @since 3.0
*/
public static function getCategoryAssociations($id = 0, $extension = 'com_jdownloads', $layout = null)
{
$return = array();
if ($id){
$helperClassname = ucfirst(substr($extension, 4)) . 'HelperRoute';
$associations = CategoriesHelper::getAssociations($id);
foreach ($associations as $tag => $item){
if (class_exists($helperClassname) && is_callable(array($helperClassname, 'getCategoryRoute'))){
$return[$tag] = $helperClassname::getCategoryRoute($item, $tag, $layout);
} else {
$viewLayout = $layout ? '&layout=' . $layout : '';
$return[$tag] = 'index.php?option=com_jdownloads&view=category&id=' . $item . $viewLayout;
}
}
}
return $return;
}
function getAssociationsForItem($id = 0, $view = null){
return;
}
}