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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This file generates the ActionScript variables code used by the HotSpot .swf
- * @package chamilo.exercise
- * @author Toon Keppens
- * @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
- */
- session_cache_limiter("none");
- include('../inc/global.inc.php');
- // set vars
- $questionId = intval($_GET['modifyAnswers']);
- $objQuestion = Question::read($questionId);
- $answer_type = $objQuestion->selectType(); //very important
- $TBL_ANSWERS = Database::get_course_table(TABLE_QUIZ_ANSWER);
- $documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
- $picturePath = $documentPath.'/images';
- $pictureName = $objQuestion->selectPicture();
- $pictureSize = getimagesize($picturePath.'/'.$objQuestion->selectPicture());
- $pictureWidth = $pictureSize[0];
- $pictureHeight = $pictureSize[1];
- $course_id = api_get_course_int_id();
- // Query db for answers
- if ($answer_type==HOT_SPOT_DELINEATION) {
- $sql = "SELECT id, answer, hotspot_coordinates, hotspot_type, ponderation FROM $TBL_ANSWERS
- WHERE c_id = $course_id AND question_id = ".intval($questionId)." AND hotspot_type = 'delineation' ORDER BY id";
- } else {
- $sql = "SELECT id, answer, hotspot_coordinates, hotspot_type, ponderation FROM $TBL_ANSWERS
- WHERE c_id = $course_id AND question_id = ".intval($questionId)." ORDER BY id";
- }
- $result = Database::query($sql);
- $data = [];
- $data['type'] = 'user';
- $data['lang'] = [
- 'Square' => get_lang('Square'),
- 'Circle' => get_lang('Circle'),
- 'Polygon' => get_lang('Polygon'),
- 'HotspotStatus1' => get_lang('HotspotStatus1'),
- 'HotspotStatus2Polygon' => get_lang('HotspotStatus2Polygon'),
- 'HotspotStatus2Other' => get_lang('HotspotStatus2Other'),
- 'HotspotStatus3' => get_lang('HotspotStatus3'),
- 'HotspotShowUserPoints' => get_lang('HotspotShowUserPoints'),
- 'ShowHotspots' => get_lang('ShowHotspots'),
- 'Triesleft' => get_lang('Triesleft'),
- 'HotspotExerciseFinished' => get_lang('HotspotExerciseFinished'),
- 'NextAnswer' => get_lang('NextAnswer'),
- 'Delineation' => get_lang('Delineation'),
- 'CloseDelineation' => get_lang('CloseDelineation'),
- 'Oar' => get_lang('Oar'),
- 'ClosePolygon' => get_lang('ClosePolygon')
- ];
- $data['image'] = $objQuestion->selectPicturePath();
- $data['image_width'] = $pictureWidth;
- $data['image_height'] = $pictureHeight;
- $data['courseCode'] = $_course['path'];
- $data['hotspots'] = [];
- $nmbrTries = 0;
- while ($hotspot = Database::fetch_assoc($result))
- {
- $hotSpot = [];
- $hotSpot['id'] = $hotspot['id'];
- $hotSpot['answer'] = $hotspot['answer'];
- // Square or rectancle
- if ($hotspot['hotspot_type'] == 'square' )
- {
- $hotSpot['type'] = 'square';
- }
- // Circle or ovale
- if ($hotspot['hotspot_type'] == 'circle')
- {
- $hotSpot['type'] = 'circle';
- }
- // Polygon
- if ($hotspot['hotspot_type'] == 'poly')
- {
- $hotSpot['type'] = 'poly';
- }
- // Delineation
- if ($hotspot['hotspot_type'] == 'delineation')
- {
- $hotSpot['type'] = 'delineation';
- }
- // No error
- if ($hotspot['hotspot_type'] == 'noerror')
- {
- $hotSpot['type'] = 'noerror';
- }
- // This is a good answer, count + 1 for nmbr of clicks
- if ($hotspot['hotspot_type'] > 0)
- {
- $nmbrTries++;
- }
- $hotSpot['coord'] = $hotspot['hotspot_coordinates'];
- $data['hotspots'][] = $hotSpot;
- }
- $data['nmbrTries'] = $nmbrTries;
- $data['done'] = 'done';
- header('Content-Type: application/json');
- echo json_encode($data);
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