Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/exercice/savescores.php

129 lines
3.5 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Saving the scores.
* @package dokeos.exercise
* @author
* @version $Id: savescores.php 15602 2008-06-18 08:52:24Z pcool $
*/
// name of the language file that needs to be included
$language_file = 'learnpath';
if($_GET['origin']=='learnpath')
{
require_once ('../newscorm/learnpath.class.php');
require_once ('../newscorm/learnpathItem.class.php');
require_once ('../newscorm/scorm.class.php');
require_once ('../newscorm/scormItem.class.php');
require_once ('../newscorm/aicc.class.php');
require_once ('../newscorm/aiccItem.class.php');
}
include ('../inc/global.inc.php');
$this_section=SECTION_COURSES;
include_once (api_get_path(LIBRARY_PATH).'fileManage.lib.php');
$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
$full_file_path = $documentPath.$test;
my_delete($full_file_path.$_user['user_id'].".t.html");
$TABLETRACK_HOTPOTATOES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES);
$tbl_learnpath_user = Database::get_course_table(TABLE_LEARNPATH_USER);
$TABLE_LP_ITEM_VIEW = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$_cid = api_get_course_id();
$test = $_REQUEST['test'];
$score = $_REQUEST['score'];
$origin = $_REQUEST['origin'];
$jscript2run = '';
/**
* Save the score for a HP quiz. Can be used by the learnpath tool as well
* for HotPotatoes quizzes. When coming from the learning path, we
* use the session variables telling us which item of the learning path has to
* be updated (score-wise)
* @param string File is the exercise name (the file name for a HP)
* @param integer Score to save inside the tracking tables (HP and learnpath)
* @return void
*/
function save_scores($file, $score)
{
global $_configuration, $origin,
$_user, $_cid,
$TABLETRACK_HOTPOTATOES;
// if tracking is disabled record nothing
$weighting = 100; // 100%
$reallyNow = time();
$date = date("Y-m-d H:i:s", $reallyNow);
if (!$_configuration['tracking_enabled'])
{
return 0;
}
if ($_user['user_id'])
{
$user_id = "'".$_user['user_id']."'";
}
else // anonymous
{
$user_id = "NULL";
}
$sql = "INSERT INTO $TABLETRACK_HOTPOTATOES ".
"(exe_name, exe_user_id, exe_date,exe_cours_id,exe_result,exe_weighting)" .
"VALUES" .
"(
'".Database::escape_string($file)."',
'".Database::escape_string($user_id)."',
'".Database::escape_string($date)."',
'".Database::escape_string($_cid)."',
'".Database::escape_string($score)."',
'".Database::escape_string($weighting)."')";
$res = Database::query($sql);
if ($origin == 'learnpath')
{
//if we are in a learning path, save the score in the corresponding
//table to get tracking in there as well
global $jscript2run;
//record the results in the learning path, using the SCORM interface (API)
$jscript2run .= '<script language="javascript" type="text/javascript">window.parent.API.void_save_asset('.$score.','.$weighting.');</script>';
}
}
// Save the Scores
save_scores($test, $score);
// Back
if ($origin != 'learnpath')
{
// $url = "Hpdownload.php?doc_url=".$test."&cid=".$cid; // back to the test
$url = "exercice.php"; // back to exercices
$jscript2run .= '<script language="javascript" type="text/javascript">'."window.open('$url', '_top', '')".'</script>';
echo $jscript2run;
}
else
{
?>
<html>
<head>
<link rel='stylesheet' type='text/css' href='../css/<?php echo api_get_setting('stylesheets');?>/scorm.css' />
<?php echo $jscript2run; ?>
</head>
<body>
<br />
<div class='message'>
<?php echo get_lang('HotPotatoesFinished'); ?>
</div>
</body>
</html>
<?php
}
?>