upgrade

main/exercise/hotspot_savescore.inc.php

@@ -0,0 +1,60 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ *	This file saves every click in the hotspot tool into track_e_hotspots.
+ *
+ *	@package chamilo.exercise
+ *
+ * 	@author Toon Keppens
+ *
+ * 	@version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+api_protect_course_script(true);
+
+$courseCode = $_GET['coursecode'];
+$questionId = $_GET['questionId'];
+$coordinates = $_GET['coord'];
+$objExercise = Session::read('objExercise');
+$exerciseId = $objExercise->selectId();
+// Save clicking order
+$answerOrderId = count($_SESSION['exerciseResult'][$questionId]['ids']) + 1;
+if ($_GET['answerId'] == "0") {
+    // click is NOT on a hotspot
+    $hit = 0;
+    $answerId = null;
+} else {
+    // user clicked ON a hotspot
+    $hit = 1;
+    $answerId = api_substr($_GET['answerId'], 22, 2);
+    // Save into session
+    $_SESSION['exerciseResult'][$questionId][$answerId] = $hit;
+}
+//round-up the coordinates
+$coords = explode('/', $coordinates);
+$coordinates = '';
+foreach ($coords as $coord) {
+    list($x, $y) = explode(';', $coord);
+    $coordinates .= round($x).';'.round($y).'/';
+}
+$coordinates = substr($coordinates, 0, -1);
+
+$TBL_TRACK_E_HOTSPOT = Database::get_main_table(TABLE_STATISTIC_TRACK_E_HOTSPOT);
+// Save into db
+$params = [
+    'user_id' => api_get_user_id(),
+    'course_id' => $courseCode,
+    'quiz_id' => $exerciseId,
+    'question_id' => $questionId,
+    'answer_id' => $answerId,
+    'correct' => $hit,
+    'coordinate' => $coordinates,
+];
+// Save insert id into session if users changes answer.
+$insert_id = Database::insert($TBL_TRACK_E_HOTSPOT, $params);
+
+$_SESSION['exerciseResult'][$questionId]['ids'][$answerOrderId] = $insert_id;