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<?php |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\PluginBundle\XApi\Lrs; |
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use Chamilo\PluginBundle\Entity\XApi\ActivityState; |
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use Database; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\HttpFoundation\Response; |
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use Xabbuh\XApi\Model\Actor; |
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use Xabbuh\XApi\Serializer\Symfony\Serializer; |
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/** |
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* Class ActivitiesStateController. |
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* |
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* @package Chamilo\PluginBundle\XApi\Lrs |
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*/ |
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class ActivitiesStateController extends BaseController |
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{ |
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public function get(): Response |
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{ |
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$serializer = Serializer::createSerializer(); |
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$requestedAgent = $this->httpRequest->query->get('agent'); |
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$activityId = $this->httpRequest->query->get('activityId'); |
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$stateId = $this->httpRequest->query->get('stateId'); |
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$state = Database::select( |
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'*', |
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Database::get_main_table('xapi_activity_state'), |
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[ |
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'where' => [ |
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'state_id = ? AND activity_id = ? AND MD5(agent) = ?' => [ |
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Database::escape_string($stateId), |
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Database::escape_string($activityId), |
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md5($requestedAgent), |
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], |
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], |
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], |
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'first' |
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); |
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if (empty($state)) { |
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return JsonResponse::create([], Response::HTTP_NOT_FOUND); |
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} |
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$requestedAgent = $serializer->deserialize( |
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$this->httpRequest->query->get('agent'), |
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Actor::class, |
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'json' |
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); |
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/** @var Actor $stateAgent */ |
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$stateAgent = $serializer->deserialize( |
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$state['agent'], |
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Actor::class, |
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'json' |
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); |
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if (!$stateAgent->equals($requestedAgent)) { |
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return JsonResponse::create([], Response::HTTP_NOT_FOUND); |
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} |
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$documentData = json_decode($state['document_data'], true); |
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return JsonResponse::create($documentData); |
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} |
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public function head(): Response |
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{ |
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return $this->get()->setContent(''); |
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} |
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public function post(): Response |
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{ |
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return $this->put(); |
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} |
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public function put(): Response |
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{ |
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$activityId = $this->httpRequest->query->get('activityId'); |
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$agent = $this->httpRequest->query->get('agent'); |
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$stateId = $this->httpRequest->query->get('stateId'); |
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$documentData = $this->httpRequest->getContent(); |
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$state = Database::select( |
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'id', |
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Database::get_main_table('xapi_activity_state'), |
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[ |
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'where' => [ |
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'state_id = ? AND activity_id = ? AND MD5(agent) = ?' => [ |
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Database::escape_string($stateId), |
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Database::escape_string($activityId), |
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md5($agent), |
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], |
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], |
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], |
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'first' |
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); |
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$em = Database::getManager(); |
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if (empty($state)) { |
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$state = new ActivityState(); |
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$state |
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->setActivityId($activityId) |
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->setAgent(json_decode($agent, true)) |
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->setStateId($stateId); |
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} else { |
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$state = $em->find(ActivityState::class, $state['id']); |
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} |
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$state->setDocumentData(json_decode($documentData, true)); |
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$em->persist($state); |
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$em->flush(); |
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return Response::create('', Response::HTTP_NO_CONTENT); |
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} |
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} |
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chamilo /
chamilo-lms
