You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.8 KiB
55 lines
1.8 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
/**
|
|
* 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 '../inc/global.inc.php';
|
|
|
|
$courseCode = $_GET['coursecode'];
|
|
$questionId = $_GET['questionId'];
|
|
$coordinates = $_GET['coord'];
|
|
$objExcercise = $_SESSION['objExercise'];
|
|
$hotspotId = $_GET['hotspotId'];
|
|
$exerciseId = $objExcercise->selectId();
|
|
if ($_GET['answerId'] == "0") { // click is NOT on a hotspot
|
|
$hit = 0;
|
|
$answerId = $hotspotId;
|
|
|
|
// remove from session
|
|
unset($_SESSION['exerciseResult'][$questionId][$answerId]);
|
|
|
|
// Save clicking order
|
|
//$answerOrderId = count($_SESSION['exerciseResult'][$questionId]['order'])+1;
|
|
//$_SESSION['exerciseResult'][$questionId]['order'][$answerOrderId] = $answerId;
|
|
} else { // user clicked ON a hotspot
|
|
$hit = 1;
|
|
$answerId = $hotspotId;
|
|
|
|
// Save into session
|
|
$_SESSION['exerciseResult'][$questionId][$answerId] = $hit;
|
|
|
|
// Save clicking order
|
|
//$answerOrderId = count($_SESSION['exerciseResult'][$questionId]['order'])+1;
|
|
//$_SESSION['exerciseResult'][$questionId]['order'][$answerOrderId] = $answerId;
|
|
}
|
|
|
|
//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);
|
|
|
|
// update db
|
|
$update_id = $_SESSION['exerciseResult'][$questionId]['ids'][$answerId];
|
|
$sql = "UPDATE $TBL_TRACK_E_HOTSPOT SET coordinate = '".Database::escape_string($coordinates)."' WHERE id = ".intval($update_id)." LIMIT 1 ;;";
|
|
$result = Database::query($sql);
|
|
|