83 lines
2.7 KiB
PHP
83 lines
2.7 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) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* The QtiTestServiceException is thrown when an error occurs
|
||
|
|
* at the QtiTestService level, in order to report an appropriate
|
||
|
|
* Exception to the client side.
|
||
|
|
*
|
||
|
|
* Error codes:
|
||
|
|
*
|
||
|
|
* * 0: Unknown error.
|
||
|
|
* * 1: The QTI-XML item involved in a test cannot be read.
|
||
|
|
* * 2: The QTI-XML item involved in a test cannot be written.
|
||
|
|
* * 3: The QTI-XML test cannot be read.
|
||
|
|
* * 4: The QTI-XML test cannot be written.
|
||
|
|
*
|
||
|
|
* @author Jérôme Bogaerts <jerome@taotesting.com>
|
||
|
|
* @package taoQtiTest
|
||
|
|
|
||
|
|
*/
|
||
|
|
class taoQtiTest_models_classes_QtiTestServiceException extends common_Exception implements common_exception_UserReadableException
|
||
|
|
{
|
||
|
|
|
||
|
|
const TEST_WRITE_ERROR = 0;
|
||
|
|
const ITEM_READ_ERROR = 1;
|
||
|
|
const ITEM_WRITE_ERROR = 2;
|
||
|
|
const TEST_READ_ERROR = 3;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a new QtiTestServiceException object.
|
||
|
|
*
|
||
|
|
* @param string $message A technical infiormation message.
|
||
|
|
* @param integer $code A code to explicitely identify the nature of the error.
|
||
|
|
*/
|
||
|
|
public function __construct($message, $code = 0)
|
||
|
|
{
|
||
|
|
parent::__construct($message, $code);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a translated human-readable message destinated to the end-user.
|
||
|
|
*
|
||
|
|
* @return string A human-readable message.
|
||
|
|
*/
|
||
|
|
public function getUserMessage()
|
||
|
|
{
|
||
|
|
switch ($this->getCode()) {
|
||
|
|
case 3:
|
||
|
|
return __("The QTI test could not be retrieved correctly.");
|
||
|
|
break;
|
||
|
|
case 2:
|
||
|
|
return __("An item involved in the test cannot be written.");
|
||
|
|
break;
|
||
|
|
case 1:
|
||
|
|
return __("An item involved in the test cannot be read or is not QTI compliant.");
|
||
|
|
break;
|
||
|
|
case 0:
|
||
|
|
default:
|
||
|
|
return __("The QTI-XML test could not be written correctly.");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|