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230 lines
8.4 KiB
230 lines
8.4 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Exercise administration
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* This script allows to manage an exercise. It is included from
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* the script admin.php
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* @package chamilo.exercise
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* @author Olivier Brouckaert
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*/
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/**
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* Code
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*/
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// name of the language file that needs to be included
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$language_file='exercice';
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require_once 'exercise.class.php';
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require_once 'question.class.php';
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require_once 'answer.class.php';
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require_once '../inc/global.inc.php';
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require_once 'exercise.lib.php';
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$this_section = SECTION_COURSES;
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if(!api_is_allowed_to_edit(null,true)) {
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api_not_allowed(true);
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}
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$htmlHeadXtra[] = '<script type="text/javascript">
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function advanced_parameters() {
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if(document.getElementById(\'options\').style.display == \'none\') {
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document.getElementById(\'options\').style.display = \'block\';
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document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_hide.gif" alt="" /> '.addslashes(api_htmlentities(get_lang('AdvancedParameters'))).'\';
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} else {
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document.getElementById(\'options\').style.display = \'none\';
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document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_show.gif" alt="" /> '.addslashes(api_htmlentities(get_lang('AdvancedParameters'))).'\';
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}
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}
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function FCKeditor_OnComplete( editorInstance ) {
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if (document.getElementById ( \'HiddenFCK\' + editorInstance.Name )) {
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HideFCKEditorByInstanceName (editorInstance.Name);
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}
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}
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function HideFCKEditorByInstanceName ( editorInstanceName ) {
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if (document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className == "HideFCKEditor" )
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{
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document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className = "media";
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}
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}
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function show_media() {
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var my_display = document.getElementById(\'HiddenFCKexerciseDescription\').style.display;
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if(my_display== \'none\' || my_display == \'\') {
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document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'block\';
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document.getElementById(\'media_icon\').innerHTML=\' <img src="../img/looknfeelna.png" alt="" /> '.addslashes(api_htmlentities(get_lang('ExerciseDescription'))).'\';
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} else {
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document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'none\';
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document.getElementById(\'media_icon\').innerHTML=\' <img src="../img/looknfeel.png" alt="" /> '.addslashes(api_htmlentities(get_lang('ExerciseDescription'))).'\';
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}
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}
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function activate_start_date() {
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if(document.getElementById(\'start_date_div\').style.display == \'none\') {
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document.getElementById(\'start_date_div\').style.display = \'block\';
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} else {
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document.getElementById(\'start_date_div\').style.display = \'none\';
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}
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}
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function activate_end_date() {
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if(document.getElementById(\'end_date_div\').style.display == \'none\') {
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document.getElementById(\'end_date_div\').style.display = \'block\';
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} else {
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document.getElementById(\'end_date_div\').style.display = \'none\';
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}
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}
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function feedbackselection() {
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var index = document.exercise_admin.exerciseFeedbackType.selectedIndex;
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if (index == \'1\') {
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document.exercise_admin.exerciseType[1].checked=true;
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document.exercise_admin.exerciseType[0].disabled=true;
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} else {
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document.exercise_admin.exerciseType[0].disabled=false;
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}
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}
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function option_time_expired() {
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if(document.getElementById(\'timercontrol\').style.display == \'none\')
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{
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document.getElementById(\'timercontrol\').style.display = \'block\';
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} else {
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document.getElementById(\'timercontrol\').style.display = \'none\';
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}
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}
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function check_per_page_one() {
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/*if (document.getElementById(\'divtimecontrol\').style.display==\'none\') {
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document.getElementById(\'divtimecontrol\').style.display=\'block\';
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document.getElementById(\'divtimecontrol\').display=block;
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document.getElementById(\'timecontrol\').display=none;
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}*/
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document.getElementById(\'exerciseType_0\').checked=true;
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}
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function check_per_page_all() {
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/*if (document.getElementById(\'divtimecontrol\').style.display==\'block\') {
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document.getElementById(\'divtimecontrol\').style.display=\'none\';
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document.getElementById(\'enabletimercontroltotalminutes\').value=\'\';
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}*/
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if (document.getElementById(\'exerciseType_1\').checked) {
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document.getElementById(\'exerciseType_0\').checked = true;
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}
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}
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function check_feedback() {
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document.getElementById(\'result_disabled_0\').checked = true;
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}
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function check_direct_feedback() {
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document.getElementById(\'option_page_one\').checked = true;
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document.getElementById(\'result_disabled_0\').checked = true;
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}
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function check_results_disabled() {
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document.getElementById(\'exerciseType_2\').checked = true;
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}
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</script>';
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// to correct #4029 Random and number of attempt menu empty added window.onload=advanced_parameters;
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$htmlHeadXtra[] = '<script type="text/javascript">
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function setFocus(){
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$("#exercise_title").focus();
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}
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$(document).ready(function () {
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setFocus();
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});
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window.onload=advanced_parameters;
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</script>';
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// INIT EXERCISE
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$objExercise = new Exercise();
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$course_id = api_get_course_int_id();
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//INIT FORM
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if (isset($_GET['exerciseId'])) {
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$form = new FormValidator('exercise_admin', 'post', api_get_self().'?'.api_get_cidreq().'&exerciseId='.intval($_GET['exerciseId']));
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$objExercise->read($_GET['exerciseId']);
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$form->addElement('hidden','edit','true');
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} else {
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$form = new FormValidator('exercise_admin','post',api_get_self().'?'.api_get_cidreq());
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$form->addElement('hidden','edit','false');
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}
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$objExercise->createForm($form);
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// VALIDATE FORM
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if ($form->validate()) {
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$objExercise->processCreation($form);
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if ($form->getSubmitValue('edit') == 'true') {
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$message = 'ExerciseEdited';
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} else {
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$message = 'ExerciseAdded';
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}
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$exercise_id = $objExercise->id;
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Session::erase('objExercise');
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header('Location:admin.php?message='.$message.'&exerciseId='.$exercise_id);
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exit;
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} else {
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// DISPLAY FORM
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if (isset($_SESSION['gradebook'])) {
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$gradebook= $_SESSION['gradebook'];
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}
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if (!empty($gradebook) && $gradebook=='view') {
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$interbreadcrumb[]= array ('url' => '../gradebook/'.$_SESSION['gradebook_dest'],'name' => get_lang('ToolGradebook'));
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}
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$nameTools = get_lang('ExerciseManagement');
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$interbreadcrumb[] = array("url"=>'exercice.php', 'name'=> get_lang('Exercices'));
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$interbreadcrumb[] = array("url"=>"admin.php?exerciseId=".$objExercise->id, "name" => $objExercise->name);
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Display::display_header($nameTools,get_lang('Exercise'));
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echo '<div class="actions">';
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if ($objExercise->id != 0) {
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echo '<a href="admin.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id.'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
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} else {
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if (!empty($_GET['lp_id']) || !empty($_POST['lp_id'])){
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if (!empty($_POST['lp_id'])){
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$lp_id=Security::remove_XSS($_POST['lp_id']);//TODO:this remains to be implemented after press the first post
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}
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else{
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$lp_id=Security::remove_XSS($_GET['lp_id']);
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}
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echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-2\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'',ICON_SIZE_MEDIUM)."</a>";
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}
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else{
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echo '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
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}
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}
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echo '</div>';
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if ($objExercise->feedbacktype==1)
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Display::display_normal_message(get_lang('DirectFeedbackCantModifyTypeQuestion'));
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if (api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
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Display::display_error_message(get_lang('SearchXapianModuleNotInstalled'));
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}
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// to hide the exercise description
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echo '<style> .media { display:none;}</style>';
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if (isset($objExercise) && !empty($objExercise->id)) {
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$TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);
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$sql="SELECT max_score FROM $TBL_LP_ITEM
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WHERE c_id = $course_id AND item_type = '".TOOL_QUIZ."' AND path ='".Database::escape_string($objExercise->id)."'";
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$result = Database::query($sql);
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if (Database::num_rows($result) > 0) {
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$form->freeze();
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}
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}
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$form->display();
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}
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Display::display_footer();
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