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

104 lines
3.5 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Saving the scores.
* @package chamilo.exercise
* @author
* @version $Id: savescores.php 15602 2008-06-18 08:52:24Z pcool $
*/
/**
* Code
*/
// name of the language file that needs to be included
$language_file = 'learnpath';
if (isset($_GET['origin']) && $_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';
}
require_once '../inc/global.inc.php';
$this_section = SECTION_COURSES;
$_cid = api_get_course_id();
$test = $_REQUEST['test'];
$score = $_REQUEST['score'];
$origin = $_REQUEST['origin'];
$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
$full_file_path = $documentPath.$test;
FileManager::my_delete($full_file_path.$_user['user_id'].".t.html");
$TABLETRACK_HOTPOTATOES = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_HOTPOTATOES);
$TABLE_LP_ITEM_VIEW = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$jscript2run = '';
/**
* Save the score for a HP quiz. Can be used by the learnpath tool as well
* for HotPotatoes quizzes. When coming from the learning path, we
* use the session variables telling us which item of the learning path has to
* be updated (score-wise)
* @param string File is the exercise name (the file name for a HP)
* @param integer Score to save inside the tracking tables (HP and learnpath)
* @return void
*/
function save_scores($file, $score)
{
global $origin, $_user, $TABLETRACK_HOTPOTATOES;
$weighting = 100; // 100%
$date = api_get_utc_datetime();
if ($_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(api_get_course_id())."',
'".Database::escape_string($score)."',
'".Database::escape_string($weighting)."')";
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>
$(document).ready(function() {
//API_obj = window.frames.window.content.API;
//API_obj = $('content_id').context.defaultView.content.API; //works only in FF
//API_obj = window.parent.frames.window.top.API;
API_obj = window.top.API;
API_obj.void_save_asset('$score', '$weighting', 0, 'completed');
});
</script>";
}
}
// Save the Scores
save_scores($test, $score);
// Back
if ($origin != 'learnpath') {
$url = "exercice.php"; // back to exercices
$jscript2run .= '<script>'."window.open('$url', '_top', '')".'</script>';
echo $jscript2run;
} else {
$htmlHeadXtra[] = $jscript2run;
Display::display_reduced_header();
Display::display_confirmation_message(get_lang('HotPotatoesFinished'));
Display::display_footer();
}