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51 lines
1.5 KiB
51 lines
1.5 KiB
<?php
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/* For license terms, see /license.txt */
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require_once __DIR__.'/../../../../main/inc/global.inc.php';
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require_once __DIR__.'/../../src/LtiProvider.php';
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$launch = LtiProvider::create()->launch(true, $_REQUEST['launch_id']);
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if (!$launch->hasNrps()) {
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throw new Exception("Don't have names and roles!");
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}
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if (!$launch->hasAgs()) {
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throw new Exception("Don't have grades!");
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}
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$ags = $launch->getAgs();
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$scoreLineitem = Packback\Lti1p3\LtiLineitem::new()
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->setTag('score')
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->setScoreMaximum(100)
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->setLabel('Score')
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->setResourceId($launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
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$scores = $ags->getGrades($scoreLineitem);
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$timeLineitem = Packback\Lti1p3\LtiLineitem::new()
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->setTag('time')
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->setScoreMaximum(999)
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->setLabel('Time Taken')
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->setResourceId('time'.$launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
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$times = $ags->getGrades($timeLineitem);
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$members = $launch->getNrps()->getMembers();
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$scoreboard = [];
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foreach ($scores as $score) {
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$result = ['score' => $score['resultScore']];
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foreach ($times as $time) {
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if ($time['userId'] === $score['userId']) {
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$result['time'] = $time['resultScore'];
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break;
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}
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}
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foreach ($members as $member) {
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if ($member['user_id'] === $score['userId']) {
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$result['name'] = $member['name'];
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break;
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}
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}
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$scoreboard[] = $result;
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}
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echo json_encode($scoreboard);
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