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

105 lines
3.8 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Code library for HotPotatoes integration.
* @package chamilo.exercise
* @author Istvan Mandak
*/
/**
* Included libraries
*/
require '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'fileManage.lib.php';
require_once api_get_path(SYS_CODE_PATH).'exercice/hotpotatoes.lib.php';
$time = time();
$doc_url = str_replace(array('../', '\\', '\\0', '..'), array('', '', '', ''), urldecode($_GET['file']));
$cid = api_get_course_id();
$document_path = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$document_web_path = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document';
$origin = $_REQUEST['origin'];
$learnpath_id = $_REQUEST['learnpath_id'];
$learnpath_item_id = $_REQUEST['learnpath_item_id'];
$time = $_REQUEST['time'];
$user_id = api_get_user_id();
$full_file_path = $document_path.$doc_url;
my_delete($full_file_path.$user_id.'.t.html');
$content = ReadFileCont($full_file_path.$user_id.'.t.html');
if ($content == '') {
$content = ReadFileCont($full_file_path);
$mit = "function Finish(){";
$js_content = "
//Code added - start
var SaveScoreVariable = 0;
function mySaveScore() {
if (SaveScoreVariable==0) {
SaveScoreVariable = 1;
if (C.ie) {
document.location.href = '".api_get_path(WEB_PATH)."main/exercice/savescores.php?origin=$origin&learnpath_id=$learnpath_id&learnpath_item_id=$learnpath_item_id&time=".Security::remove_XSS($time)."&test=".$doc_url."&uid=".$user_id."&cid=".$cid."&score='+Score;
//window.alert(Score);
} else {
window.location.href = '".api_get_path(WEB_PATH)."main/exercice/savescores.php?origin=$origin&learnpath_id=$learnpath_id&learnpath_item_id=$learnpath_item_id&time=".Security::remove_XSS($time)."&test=".$doc_url."&uid=".$user_id."&cid=".$cid."&score='+Score;
}
}
}
function Finish(){
mySaveScore();
//Code added - end
";
$newcontent = str_replace($mit, $js_content, $content);
$prehref = "<!-- BeginTopNavButtons -->";
$posthref = "<!-- BeginTopNavButtons -->";
$newcontent = str_replace($prehref, $posthref, $newcontent);
if (CheckSubFolder($full_file_path.$user_id.'.t.html') == 0) {
$newcontent = ReplaceImgTag($newcontent);
}
} else {
$newcontent = $content;
}
WriteFileCont($full_file_path.$user_id.'.t.html', $newcontent);
$doc_url = GetFolderPath($doc_url).urlencode(basename($doc_url));
$documentPath= api_get_path(SYS_COURSE_PATH).$_course['path']."/document";
$my_file = Security::remove_XSS($_GET['file']);
$my_file = str_replace(array('../','\\..','\\0','..\\'),array('','','',''),urldecode($my_file));
$title = GetQuizName($my_file,$documentPath);
if ($title =='') {
$title = basename($my_file);
}
$nameTools = $title;
$noPHP_SELF=true;
if (isset($_SESSION['gradebook'])){
$gradebook= $_SESSION['gradebook'];
}
if (!empty($gradebook) && $gradebook=='view') {
$interbreadcrumb[]= array (
'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
'name' => get_lang('ToolGradebook')
);
}
$htmlHeadXtra[] = '
<script>
$(document).ready( function(){
var height = $(this).innerHeight() - 20;
$("#hotpotatoe").css("height", height)
});
</script>';
$interbreadcrumb[]= array ("url"=>"./exercice.php", "name"=> get_lang('Exercices'));
if ($origin == 'learnpath') {
Display::display_reduced_header($nameTools,"Exercise");
} else {
Display::display_header($nameTools,"Exercise");
}
$url = $document_web_path.$doc_url.$user_id.'.t.html?time='.Security::remove_XSS($time);
echo '<iframe id="hotpotatoe" width="100%" frameborder="0" src="'.$url.'"></iframe>';
echo '</body></html>';
exit;