90 lines
2.2 KiB
PHP
90 lines
2.2 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License
|
||
|
|
* as published by the Free Software Foundation; under version 2
|
||
|
|
* of the License (non-upgradable).
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2016 (original work) Open Assessment Technologies SA
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace oat\generis\model;
|
||
|
|
|
||
|
|
use oat\generis\model\data\ModelManager;
|
||
|
|
use oat\generis\model\data\Ontology;
|
||
|
|
use Zend\ServiceManager\ServiceLocatorAwareInterface;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Trait for classes that want to access the ontology
|
||
|
|
*
|
||
|
|
* @author Joel Bout <joel@taotesting.com>
|
||
|
|
*/
|
||
|
|
trait OntologyAwareTrait
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @var Ontology
|
||
|
|
*/
|
||
|
|
private $ontology;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return the used model
|
||
|
|
* @return Ontology
|
||
|
|
*/
|
||
|
|
function getModel()
|
||
|
|
{
|
||
|
|
if (is_null($this->ontology)) {
|
||
|
|
return ($this instanceof ServiceLocatorAwareInterface && !is_null($this->getServiceLocator()))
|
||
|
|
? $this->getServiceLocator()->get(Ontology::SERVICE_ID)
|
||
|
|
: ModelManager::getModel();
|
||
|
|
}
|
||
|
|
return $this->ontology;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the model to use
|
||
|
|
* @param Ontology $model
|
||
|
|
*/
|
||
|
|
function setModel(Ontology $model)
|
||
|
|
{
|
||
|
|
$this->ontology = $model;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $uri
|
||
|
|
* @return \core_kernel_classes_Resource
|
||
|
|
*/
|
||
|
|
function getResource($uri)
|
||
|
|
{
|
||
|
|
return $this->getModel()->getResource($uri);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $uri
|
||
|
|
* @return \core_kernel_classes_Class
|
||
|
|
*/
|
||
|
|
function getClass($uri)
|
||
|
|
{
|
||
|
|
return $this->getModel()->getClass($uri);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $uri
|
||
|
|
* @return \core_kernel_classes_Property
|
||
|
|
*/
|
||
|
|
function getProperty($uri)
|
||
|
|
{
|
||
|
|
return $this->getModel()->getProperty($uri);
|
||
|
|
}
|
||
|
|
}
|