79 lines
2.5 KiB
PHP
79 lines
2.5 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) 2015 (original work) Open Assessment Technologies SA;
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace oat\taoQtiTest\models\pack;
|
||
|
|
|
||
|
|
use oat\oatbox\service\ServiceManager;
|
||
|
|
use oat\taoItems\model\pack\Packer;
|
||
|
|
use oat\taoTests\models\pack\Packable;
|
||
|
|
use oat\taoTests\models\pack\TestPack;
|
||
|
|
use \taoQtiTest_models_classes_QtiTestService;
|
||
|
|
use \core_kernel_classes_Resource;
|
||
|
|
use \InvalidArgumentException;
|
||
|
|
use \common_Exception;
|
||
|
|
use Exception;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This class pack a QTI Test. Packing instead of compiling, aims
|
||
|
|
* to extract the only data of an test. Those data are used by the
|
||
|
|
* test runner to render the test.
|
||
|
|
*
|
||
|
|
* @package taoQtiTest
|
||
|
|
* @author Bertrand Chevrier <bertrand@taotesting.com>
|
||
|
|
*/
|
||
|
|
class QtiTestPacker implements Packable
|
||
|
|
{
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The test type identifier
|
||
|
|
* @var string
|
||
|
|
*/
|
||
|
|
private static $testType = 'qti';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* packTest implementation for QTI
|
||
|
|
* @see {@link Packable}
|
||
|
|
* @throws InvalidArgumentException
|
||
|
|
* @throws common_Exception
|
||
|
|
*/
|
||
|
|
public function packTest(core_kernel_classes_Resource $test)
|
||
|
|
{
|
||
|
|
$testPack = null;
|
||
|
|
|
||
|
|
try {
|
||
|
|
$qtiTestService = taoQtiTest_models_classes_QtiTestService::singleton();
|
||
|
|
|
||
|
|
$doc = $qtiTestService->getDoc($test);
|
||
|
|
$converter = new \taoQtiTest_models_classes_QtiTestConverter($doc);
|
||
|
|
$items = [];
|
||
|
|
foreach ($qtiTestService->getItems($test) as $item) {
|
||
|
|
$items[$item->getUri()] = (new Packer($item, ''))
|
||
|
|
->setServiceLocator(ServiceManager::getServiceManager())
|
||
|
|
->pack();
|
||
|
|
}
|
||
|
|
$testPack = new TestPack(self::$testType, $converter->toArray(), $items);
|
||
|
|
} catch (Exception $e) {
|
||
|
|
throw new common_Exception('Unable to pack test ' . $test->getUri() . ' : ' . $e->getMessage());
|
||
|
|
}
|
||
|
|
|
||
|
|
return $testPack;
|
||
|
|
}
|
||
|
|
}
|