107 lines
3.4 KiB
PHP
107 lines
3.4 KiB
PHP
<?php
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/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2013 (original work) Open Assessment Technologies SA (under the project TAO-PRODUCT);
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*
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*
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*/
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namespace oat\taoQtiItem\model\qti;
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/**
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* An outcome is a data build in item output. The SCORE is one of the most
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* outcomes.
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*
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* @access public
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* @author Joel Bout, <joel.bout@tudor.lu>
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* @package taoQTI
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* @see http://www.imsglobal.org/question/qtiv2p1/imsqti_infov2p1.html#element10089
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*/
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class OutcomeDeclaration extends VariableDeclaration
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{
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/**
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* the QTI tag name as defined in QTI standard
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*
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* @access protected
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* @var string
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*/
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protected static $qtiTagName = 'outcomeDeclaration';
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protected function getUsedAttributes()
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{
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return array_merge(
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parent::getUsedAttributes(),
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[
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'oat\\taoQtiItem\\model\\qti\\attribute\\View',
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'oat\\taoQtiItem\\model\\qti\\attribute\\Interpretation',
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'oat\\taoQtiItem\\model\\qti\\attribute\\LongInterpretation',
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'oat\\taoQtiItem\\model\\qti\\attribute\\ExternalScored',
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'oat\\taoQtiItem\\model\\qti\\attribute\\NormalMaximum',
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'oat\\taoQtiItem\\model\\qti\\attribute\\NormalMinimum',
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'oat\\taoQtiItem\\model\\qti\\attribute\\MasteryValue'
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]
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);
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}
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public function toArray($filterVariableContent = false, &$filtered = [])
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{
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$data = parent::toArray($filterVariableContent, $filtered);
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$data['defaultValue'] = $this->getDefaultValue();
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return $data;
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}
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protected function getTemplateQtiVariables()
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{
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$variables = parent::getTemplateQtiVariables();
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$variables['defaultValue'] = null;
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$defaultValue = $this->getDefaultValue();
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if (!is_null($defaultValue) || trim($defaultValue) != '') {
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$variables['defaultValue'] = $defaultValue;
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}
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return $variables;
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}
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/**
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* get the outcome in JSON format
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*
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* @deprecated now use the new qtism lib for response evaluation
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* @access public
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* @author Joel Bout, <joel.bout@tudor.lu>
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*/
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public function toJSON()
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{
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$outcomeValue = null;
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if ($this->defaultValue != '') {
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$outcomeValue = [$this->defaultValue];
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} elseif ($this->getAttributeValue('baseType') == 'integer' || $this->getAttributeValue('baseType') == 'float') {
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$outcomeValue = [0];
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} else {
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$outcomeValue = null;
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}
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$returnValue = taoQTI_models_classes_Matching_VariableFactory::createJSONVariableFromQTIData(
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$this->getIdentifier(),
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$this->getAttributeValue('cardinality'),
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$this->getAttributeValue('baseType'),
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$outcomeValue
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);
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return $returnValue;
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}
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}
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