109 lines
3.3 KiB
PHP
109 lines
3.3 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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use oat\tao\model\state\StateStorage;
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/**
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* V2 of the service controller
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*
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* @author CRP Henri Tudor - TAO Team - {@link http://www.tao.lu}
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* @license GPLv2 http://www.opensource.org/licenses/gpl-2.0.php
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* @package tao
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*
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*/
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class tao_actions_ServiceModule extends tao_actions_CommonModule
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{
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/**
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* Returns the serviceCallId for the current service call
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*
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* @throws common_exception_Error
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* @return string
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*/
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protected function getServiceCallId()
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{
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if (!$this->hasRequestParameter('serviceCallId')) {
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throw new common_exception_Error('No serviceCallId on service call');
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}
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return $this->getRequestParameter('serviceCallId');
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}
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/**
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* Returns the state stored or NULL ifs none was found
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*
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* @return string
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*/
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protected function getState()
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{
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$serviceService = $this->getServiceLocator()->get(StateStorage::SERVICE_ID);
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$userUri = $this->getSession()->getUserUri();
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return is_null($userUri) ? null : $serviceService->get($userUri, $this->getServiceCallId());
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}
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/**
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* Stores the state of the current service call
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*
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* @param string $state
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* @return boolean
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*/
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protected function setState($state)
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{
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$serviceService = $this->getServiceLocator()->get(StateStorage::SERVICE_ID);
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$userUri = $this->getSession()->getUserUri();
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return is_null($userUri) ? false : $serviceService->set($userUri, $this->getServiceCallId(), $state);
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}
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public function submitState()
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{
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$success = $this->setState($_POST['state']);
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$this->returnJson([
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'success' => $success
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]);
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}
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public function getUserPropertyValues()
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{
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if (!$this->hasRequestParameter('property')) {
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throw new common_exception_MissingParameter('property');
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}
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$property = $this->getRequestParameter('property');
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$values = $this->getSession()->getUserPropertyValues($property);
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$this->returnJson([
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'success' => true,
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'data' => [
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$property => $values
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]
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]);
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}
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/**
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* Returns a directory from the service file storage
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*
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* @param string $id
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* @return tao_models_classes_service_StorageDirectory
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*/
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protected function getDirectory($id)
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{
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return $this->getServiceLocator()->get(tao_models_classes_service_FileStorage::SERVICE_ID)->getDirectoryById($id);
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}
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}
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