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80 lines
2.3 KiB
80 lines
2.3 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CQuizQuestion;
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session_cache_limiter('none');
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require_once __DIR__.'/../inc/global.inc.php';
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$questionId = isset($_GET['question_id']) ? (int) $_GET['question_id'] : 0;
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$exerciseId = isset($_GET['exe_id']) ? (int) $_GET['exe_id'] : 0;
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$courseId = isset($_GET['course_id']) ? (int) $_GET['course_id'] : 0;
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$courseInfo = api_get_course_info_by_id($courseId);
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if (empty($courseInfo)) {
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return '';
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}
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$objQuestion = Question::read($questionId, $courseInfo);
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$questionRepo = Container::getQuestionRepository();
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/** @var CQuizQuestion $objQuestion */
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$objQuestion = $questionRepo->find($questionId);
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$answer_type = $objQuestion->getType(); //very important
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$resourceFile = $objQuestion->getResourceNode()->getResourceFiles()->first();
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$pictureWidth = $resourceFile->getWidth();
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$pictureHeight = $resourceFile->getHeight();
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$imagePath = $questionRepo->getHotSpotImageUrl($objQuestion);
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$data = [
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'use' => 'user',
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'image' => [
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'path' => $imagePath,
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'width' => $pictureWidth,
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'height' => $pictureHeight,
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],
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'answers' => [
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'paths' => [],
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'texts' => [],
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],
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];
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$attemptList = Event::getAllExerciseEventByExeId($exerciseId);
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if (!empty($attemptList) && isset($attemptList[$questionId])) {
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$questionAttempt = $attemptList[$questionId][0];
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if (!empty($questionAttempt['answer'])) {
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$answers = explode('|', $questionAttempt['answer']);
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foreach ($answers as $answer) {
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$parts = explode(')(', $answer);
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$type = array_shift($parts);
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switch ($type) {
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case 'P':
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$points = [];
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foreach ($parts as $partPoint) {
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$points[] = Geometry::decodePoint($partPoint);
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}
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$data['answers']['paths'][] = $points;
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break;
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case 'T':
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$text = [
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'text' => array_shift($parts),
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];
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$data['answers']['texts'][] = $text + Geometry::decodePoint($parts[0]);
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break;
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}
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}
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}
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}
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header('Content-Type: application/json');
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echo json_encode($data);
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