121 lines
4.3 KiB
PHP
121 lines
4.3 KiB
PHP
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<?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) 2016 (original work) Open Assessment Technologies SA ;
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*/
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/**
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* @author Jean-Sébastien Conan <jean-sebastien.conan@vesperiagroup.com>
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*/
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namespace oat\taoQtiTest\models\runner\rubric;
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use oat\oatbox\service\ConfigurableService;
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use oat\taoQtiTest\models\runner\RunnerServiceContext;
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use OutOfBoundsException;
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use qtism\data\AssessmentItemRef;
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use qtism\data\View;
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use qtism\runtime\tests\AssessmentTestSession;
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use qtism\runtime\tests\RouteItem;
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use taoQtiTest_models_classes_QtiTestService;
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/**
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* Class QtiRunnerRubric
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* @package oat\taoQtiTest\models\runner\rubric
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*/
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class QtiRunnerRubric extends ConfigurableService implements RunnerRubric
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{
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const SERVICE_ID = 'taoQtiTest/QtiRunnerRubric';
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/**
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* Gets the rubrics according to the current session state
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* The content is directly rendered into the page
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* @param RunnerServiceContext $context
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* @param AssessmentItemRef $itemRef (optional) otherwise use the current
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* @return mixed
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*/
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public function getRubrics(RunnerServiceContext $context, AssessmentItemRef $itemRef = null)
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{
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/* @var AssessmentTestSession $session */
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$session = $context->getTestSession();
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$routeItem = null;
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if (!is_null($itemRef)) {
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try {
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$routeItem = $session->getRoute()->getRouteItemsByAssessmentItemRef($itemRef);
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if ($routeItem) {
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$routeItem = $routeItem[0];
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}
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} catch (OutOfBoundsException $obe) {
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\common_Logger::d("Could not retrieve the route for item '${itemRef}'.");
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}
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} else {
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$routeItem = $session->getRoute()->current();
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}
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return implode('', $this->getRubricBlock($routeItem, $session, $context->getCompilationDirectory()));
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}
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/**
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* @param RouteItem $routeItem
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* @param AssessmentTestSession $session
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* @param array $compilationDirs
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* @return array
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*/
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public function getRubricBlock($routeItem, $session, $compilationDirs)
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{
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// TODO: make a better implementation for rubrics loading.
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$rubrics = [];
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if ($routeItem) {
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$rubricRefs = $routeItem->getRubricBlockRefs();
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if (count($rubricRefs) > 0) {
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// -- variables used in the included rubric block templates.
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// base path (base URI to be used for resource inclusion).
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$basePathVarName = taoQtiTest_models_classes_QtiTestService::TEST_BASE_PATH_NAME;
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$$basePathVarName = $compilationDirs['public']->getPublicAccessUrl();
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// state name (the variable to access to get the state of the assessmentTestSession).
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$stateName = taoQtiTest_models_classes_QtiTestService::TEST_RENDERING_STATE_NAME;
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$$stateName = $session;
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// views name (the variable to be accessed for the visibility of rubric blocks).
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$viewsName = taoQtiTest_models_classes_QtiTestService::TEST_VIEWS_NAME;
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$$viewsName = [View::CANDIDATE];
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$tmpDir = \tao_helpers_File::createTempDir();
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ob_start();
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foreach ($rubricRefs as $rubric) {
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$data = $compilationDirs['private']->read($rubric->getHref());
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$tmpFile = $tmpDir . basename($rubric->getHref());
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file_put_contents($tmpFile, $data);
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include($tmpFile);
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unlink($tmpFile);
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}
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$rubrics[] = ob_get_contents();
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ob_end_clean();
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rmdir($tmpDir);
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}
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}
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return $rubrics;
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}
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}
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