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138 lines
3.9 KiB
138 lines
3.9 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\PluginBundle\Entity\XApi\ToolLaunch;
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use Symfony\Component\HttpFoundation\Request as HttpRequest;
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use Xabbuh\XApi\Common\Exception\NotFoundException;
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use Xabbuh\XApi\Model\Activity;
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use Xabbuh\XApi\Model\Agent;
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use Xabbuh\XApi\Model\DocumentData;
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use Xabbuh\XApi\Model\InverseFunctionalIdentifier;
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use Xabbuh\XApi\Model\IRI;
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use Xabbuh\XApi\Model\State;
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use Xabbuh\XApi\Model\StateDocument;
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use Xabbuh\XApi\Serializer\Symfony\Serializer;
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require_once __DIR__.'/../../../main/inc/global.inc.php';
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api_block_anonymous_users();
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api_protect_course_script(true);
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$request = HttpRequest::createFromGlobals();
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$user = api_get_user_entity(api_get_user_id());
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$em = Database::getManager();
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$attemptId = $request->request->get('attempt_id');
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$toolLaunch = $em->find(
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ToolLaunch::class,
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$request->request->getInt('id')
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);
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if (empty($attemptId)
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|| null === $toolLaunch
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|| $toolLaunch->getCourse()->getId() !== api_get_course_entity()->getId()
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) {
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api_not_allowed(true);
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}
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$plugin = XApiPlugin::create();
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$activity = new Activity(
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IRI::fromString($toolLaunch->getActivityId())
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);
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$actor = new Agent(
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InverseFunctionalIdentifier::withMbox(
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IRI::fromString('mailto:'.$user->getEmail())
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),
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$user->getCompleteName()
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);
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$state = new State(
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$activity,
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$actor,
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$plugin->generateIri('tool-'.$toolLaunch->getId(), 'state')->getValue()
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);
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$nowDate = api_get_utc_datetime(null, false, true)->format('c');
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try {
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$stateDocument = $plugin
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->getXApiStateClient(
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$toolLaunch->getLrsUrl(),
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$toolLaunch->getLrsAuthUsername(),
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$toolLaunch->getLrsAuthPassword()
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)
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->getDocument($state);
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$data = $stateDocument->getData()->getData();
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if ($stateDocument->offsetExists($attemptId)) {
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$data[$attemptId][XApiPlugin::STATE_LAST_LAUNCH] = $nowDate;
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} else {
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$data[$attemptId] = [
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XApiPlugin::STATE_FIRST_LAUNCH => $nowDate,
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XApiPlugin::STATE_LAST_LAUNCH => $nowDate,
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];
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}
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uasort($data, function ($attemptA, $attemptB) {
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$timeA = strtotime($attemptA[XApiPlugin::STATE_LAST_LAUNCH]);
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$timeB = strtotime($attemptB[XApiPlugin::STATE_LAST_LAUNCH]);
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return $timeB - $timeA;
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});
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$documentData = new DocumentData($data);
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} catch (NotFoundException $notFoundException) {
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$documentData = new DocumentData(
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[
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$attemptId => [
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XApiPlugin::STATE_FIRST_LAUNCH => $nowDate,
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XApiPlugin::STATE_LAST_LAUNCH => $nowDate,
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],
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]
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);
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} catch (Exception $exception) {
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Display::addFlash(
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Display::return_message($exception->getMessage(), 'error')
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);
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header('Location: '.api_get_course_url());
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exit;
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}
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try {
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$plugin
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->getXApiStateClient()
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->createOrReplaceDocument(
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new StateDocument($state, $documentData)
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);
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} catch (Exception $exception) {
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Display::addFlash(
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Display::return_message($exception->getMessage(), 'error')
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);
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header('Location: '.api_get_course_url());
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exit;
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}
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$lrsUrl = $toolLaunch->getLrsUrl() ?: $plugin->get(XApiPlugin::SETTING_LRS_URL);
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$lrsAuthUsername = $toolLaunch->getLrsAuthUsername() ?: $plugin->get(XApiPlugin::SETTING_LRS_AUTH_USERNAME);
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$lrsAuthPassword = $toolLaunch->getLrsAuthPassword() ?: $plugin->get(XApiPlugin::SETTING_LRS_AUTH_PASSWORD);
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$activityLaunchUrl = $toolLaunch->getLaunchUrl().'?'
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.http_build_query(
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[
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'endpoint' => trim($lrsUrl, "/ \t\n\r\0\x0B"),
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'auth' => 'Basic '.base64_encode(trim($lrsAuthUsername).':'.trim($lrsAuthPassword)),
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'actor' => Serializer::createSerializer()->serialize($actor, 'json'),
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'registration' => $attemptId,
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'activity_id' => $toolLaunch->getActivityId(),
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],
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null,
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'&',
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PHP_QUERY_RFC3986
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);
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header("Location: $activityLaunchUrl");
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