90 lines
3.1 KiB
PHP
90 lines
3.1 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) 2020 (original work) Open Assessment Technologies SA
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*/
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declare(strict_types=1);
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namespace oat\taoLti\models\classes\Tool\Factory;
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use ErrorException;
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use OAT\Library\Lti1p3Core\Exception\LtiExceptionInterface;
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use OAT\Library\Lti1p3Core\Message\Launch\Builder\LtiResourceLinkLaunchRequestBuilder;
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use OAT\Library\Lti1p3Core\Message\LtiMessageInterface;
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use OAT\Library\Lti1p3Core\Registration\RegistrationRepositoryInterface;
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use OAT\Library\Lti1p3Core\Resource\LtiResourceLink\LtiResourceLink;
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use oat\oatbox\service\ConfigurableService;
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use oat\taoLti\models\classes\Platform\Repository\Lti1p3RegistrationRepository;
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use oat\taoLti\models\classes\Tool\LtiLaunchCommandInterface;
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class Lti1p3LaunchRequestFactory extends ConfigurableService
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{
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/** @var LtiResourceLinkLaunchRequestBuilder */
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private $ltiLaunchRequestBuilder;
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public function withLtiLaunchRequestBuilder(LtiResourceLinkLaunchRequestBuilder $ltiLaunchRequestBuilder): self
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{
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$this->ltiLaunchRequestBuilder = $ltiLaunchRequestBuilder;
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return $this;
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}
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/**
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* @throws ErrorException
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* @throws LtiExceptionInterface
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*/
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public function create(LtiLaunchCommandInterface $command): LtiMessageInterface
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{
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$registration = $this->getRegistrationRepository()
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->find($command->getLtiProvider()->getId());
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if (!$registration) {
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throw new ErrorException(
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sprintf(
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'Registration for provider %s not found',
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$command->getLtiProvider()->getId()
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)
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);
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}
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return $this->getLaunchRequestBuilder()->buildLtiResourceLinkLaunchRequest(
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new LtiResourceLink(
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$command->getResourceIdentifier(),
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[
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'url' => $command->getLaunchUrl(),
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]
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),
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$registration,
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$command->getOpenIdLoginHint(),
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$registration->getDefaultDeploymentId(),
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$command->getRoles(),
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$command->getClaims()
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);
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}
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private function getLaunchRequestBuilder(): LtiResourceLinkLaunchRequestBuilder
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{
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return $this->ltiLaunchRequestBuilder ?? new LtiResourceLinkLaunchRequestBuilder();
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}
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private function getRegistrationRepository(): RegistrationRepositoryInterface
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{
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return $this->getServiceLocator()->get(Lti1p3RegistrationRepository::SERVICE_ID);
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}
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}
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