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116 lines
3.2 KiB
116 lines
3.2 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This file generates the ActionScript variables code used by the HotSpot .swf
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* @package chamilo.exercise
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* @author Toon Keppens
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*/
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require_once '../inc/global.inc.php';
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api_protect_course_script(false);
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$isAllowedToEdit = api_is_allowed_to_edit(null,true);
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if (!$isAllowedToEdit) {
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api_not_allowed(true);
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exit;
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}
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// set vars
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$questionId = intval($_GET['modifyAnswers']);
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$objQuestion = Question::read($questionId);
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$_course = api_get_course_info();
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$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
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$picturePath = $documentPath.'/images';
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$pictureName = $objQuestion->selectPicture();
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$pictureSize = getimagesize($picturePath.'/'.$objQuestion->selectPicture());
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$pictureWidth = $pictureSize[0];
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$pictureHeight = $pictureSize[1];
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$data = [];
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$data['type'] = 'admin';
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$data['lang'] = [
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'Square' => get_lang('Square'),
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'Ellipse' => get_lang('Ellipse'),
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'Polygon' => get_lang('Polygon'),
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'HotspotStatus1' => get_lang('HotspotStatus1'),
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'HotspotStatus2Polygon' => get_lang('HotspotStatus2Polygon'),
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'HotspotStatus2Other' => get_lang('HotspotStatus2Other'),
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'HotspotStatus3' => get_lang('HotspotStatus3'),
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'HotspotShowUserPoints' => get_lang('HotspotShowUserPoints'),
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'ShowHotspots' => get_lang('ShowHotspots'),
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'Triesleft' => get_lang('Triesleft'),
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'HotspotExerciseFinished' => get_lang('HotspotExerciseFinished'),
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'NextAnswer' => get_lang('NextAnswer'),
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'Delineation' => get_lang('Delineation'),
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'CloseDelineation' => get_lang('CloseDelineation'),
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'Oar' => get_lang('Oar'),
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'ClosePolygon' => get_lang('ClosePolygon'),
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'DelineationStatus1' => get_lang('DelineationStatus1')
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];
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$data['image'] = $objQuestion->selectPicturePath();
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$data['image_width'] = $pictureWidth;
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$data['image_height'] = $pictureHeight;
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$data['courseCode'] = $_course['path'];
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$data['hotspots'] = [];
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// Init
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$i = 0;
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$nmbrTries = 0;
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$answer_type = $objQuestion->type;
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$answers = $_SESSION['tmp_answers'];
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$nbrAnswers = count($answers['answer']);
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for ($i=1;$i <= $nbrAnswers; $i++) {
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$hotSpot = [];
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$hotSpot['id'] = null;
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$hotSpot['answer']= $answers['answer'][$i];
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if ($answer_type == HOT_SPOT_DELINEATION) {
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if ($i==1) {
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$hotSpot['type'] = 'delineation';
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} else {
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$hotSpot['type'] = 'oar';
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}
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} else {
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// Square or rectancle
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if ($answers['hotspot_type'][$i] == 'square') {
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$hotSpot['type'] = 'square';
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}
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// Circle or ovale
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if ($answers['hotspot_type'][$i] == 'circle') {
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$hotSpot['type'] = 'circle';
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}
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// Polygon
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if ($answers['hotspot_type'][$i] == 'poly') {
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$hotSpot['type'] = 'poly';
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}
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/*// Delineation
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if ($answers['hotspot_type'][$i] == 'delineation')
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{
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$output .= "&hotspot_".$i."_type=delineation";
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}*/
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}
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// This is a good answer, count + 1 for nmbr of clicks
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if ($answers['weighting'][$i] > 0) {
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$nmbrTries++;
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}
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$hotSpot['coord'] = $answers['hotspot_coordinates'][$i];
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$data['hotspots'][] = $hotSpot;
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}
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// Output
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$data['nmbrTries'] = $nmbrTries;
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$data['done'] = 'done';
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header('Content-Type: application/json');
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echo json_encode($data);
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