113 lines
3.9 KiB
PHP
113 lines
3.9 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) 2015 (original work) Open Assessment Technologies SA;
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*
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*
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*/
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namespace oat\taoProctoring\model;
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use oat\generis\model\OntologyAwareTrait;
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use oat\oatbox\user\User;
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use oat\oatbox\service\ConfigurableService;
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use oat\taoDeliveryRdf\model\DeliveryAssemblyService;
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use oat\taoProctoring\model\monitorCache\DeliveryMonitoringService;
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/**
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* Sample Delivery Service for proctoring
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*
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* @author Joel Bout <joel@taotesting.com>
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*/
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class ProctorService extends ConfigurableService implements ProctorServiceHandler
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{
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use OntologyAwareTrait;
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/**
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* @deprecated constant moved to the \oat\taoProctoring\model\authorization\TestTakerAuthorizationService
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*/
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const PROCTORED_BY_DEFAULT = 'proctored_by_default';
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const ROLE_PROCTOR = 'http://www.tao.lu/Ontologies/TAOProctor.rdf#ProctorRole';
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const ROLE_PROCTOR_ADMINISTRATOR = 'http://www.tao.lu/Ontologies/TAOProctor.rdf#ProctorAdministratorRole';
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const ACCESSIBLE_PROCTOR = 'http://www.tao.lu/Ontologies/TAODelivery.rdf#ProctorAccessible';
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const ACCESSIBLE_PROCTOR_ENABLED = 'http://www.tao.lu/Ontologies/TAODelivery.rdf#ComplyEnabled';
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const ACCESSIBLE_PROCTOR_DISABLED = 'http://www.tao.lu/Ontologies/TAODelivery.rdf#ComplyDisabled';
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/**
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* Gets all deliveries available for a proctor
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* @param User $proctor
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* @return array
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*/
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public function getProctorableDeliveries(User $proctor, $context = null)
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{
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return DeliveryAssemblyService::singleton()->getRootClass()->searchInstances(
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array(self::ACCESSIBLE_PROCTOR => self::ACCESSIBLE_PROCTOR_ENABLED), array('recursive' => true)
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);
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}
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public function getProctorableDeliveryExecutions(User $proctor, $delivery = null, $context = null, $options = [])
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{
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$monitoringService = $this->getServiceManager()->get(DeliveryMonitoringService::SERVICE_ID);
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$criteria = $this->getCriteria($delivery, $context, $options);
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$options['asArray'] = true;
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return $monitoringService->find($criteria, $options, true);
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}
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public function countProctorableDeliveryExecutions(User $proctor, $delivery = null, $context = null, $options = [])
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{
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$monitoringService = $this->getServiceManager()->get(DeliveryMonitoringService::SERVICE_ID);
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$criteria = $this->getCriteria($delivery, $context, $options);
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return $monitoringService->count($criteria, $options);
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}
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/**
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* @param null $delivery
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* @param null $context
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* @param array $options
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* @return array
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*/
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protected function getCriteria($delivery = null, $context = null, $options = [])
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{
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$criteria = [];
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if ($delivery !== null) {
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$criteria = [
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[DeliveryMonitoringService::DELIVERY_ID => $delivery->getUri()]
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];
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}
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if (!empty($options['filters']) && is_array($options['filters'])) {
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$criteria = array_merge($options['filters'], $criteria);
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}
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return $criteria;
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}
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/**
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* (non-PHPdoc)
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* @see \oat\taoProctoring\model\ProctorServiceHandler::isSuitable()
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*/
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public function isSuitable(User $user, $deliveryId = null)
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{
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return true;
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}
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}
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