function advanced_parameters()
{
if(document.getElementById(\'options\').style.display == \'none\')
{
document.getElementById(\'options\').style.display = \'block\';
document.getElementById(\'img_plus_and_minus\').innerHTML=\' 
'.get_lang('AdvancedParameters').'\';
} else {
document.getElementById(\'options\').style.display = \'none\';
document.getElementById(\'img_plus_and_minus\').innerHTML=\' 
'.get_lang('AdvancedParameters').'\';
}
}
function FCKeditor_OnComplete( editorInstance )
{
if (document.getElementById ( \'HiddenFCK\' + editorInstance.Name ))
{
HideFCKEditorByInstanceName (editorInstance.Name);
}
}
function HideFCKEditorByInstanceName ( editorInstanceName )
{
if (document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className == "HideFCKEditor" )
{
document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className = "media";
}
}
function show_media()
{
var my_display = document.getElementById(\'HiddenFCKexerciseDescription\').style.display;
if(my_display== \'none\' || my_display == \'\')
{
document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'block\';
document.getElementById(\'media_icon\').innerHTML=\' 
'.get_lang('ExerciseDescription').'\';
} else {
document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'none\';
document.getElementById(\'media_icon\').innerHTML=\' 
'.get_lang('ExerciseDescription').'\';
}
}
function timelimit()
{
if(document.getElementById(\'options2\').style.display == \'none\')
{
document.getElementById(\'options2\').style.display = \'block\';
} else {
document.getElementById(\'options2\').style.display = \'none\';
}
}
function feedbackselection()
{
var index = document.exercise_admin.exerciseFeedbackType.selectedIndex;
if (index == \'1\')
{
document.exercise_admin.exerciseType[1].checked=true;
document.exercise_admin.exerciseType[0].disabled=true;
} else {
document.exercise_admin.exerciseType[0].disabled=false;
}
}
function option_time_expired()
{
if(document.getElementById(\'timercontrol\').style.display == \'none\')
{
document.getElementById(\'timercontrol\').style.display = \'block\';
} else {
document.getElementById(\'timercontrol\').style.display = \'none\';
}
}
function check_per_page_one()
{
if (document.getElementById(\'divtimecontrol\').style.display==\'none\')
{
document.getElementById(\'divtimecontrol\').style.display=\'block\';
document.getElementById(\'divtimecontrol\').display=block;
document.getElementById(\'timecontrol\').display=none;
}
}
function check_per_page_all() {
if (document.getElementById(\'divtimecontrol\').style.display==\'block\')
{
document.getElementById(\'divtimecontrol\').style.display=\'none\';
document.getElementById(\'enabletimercontroltotalminutes\').value=\'\';
}
}
function check_feedback() {
document.getElementById(\'result_disabled_0\').checked = true;
}
function check_results_disabled() {
document.getElementById(\'exerciseType_2\').checked = true;
}
';
$htmlHeadXtra[] = ''; //jQuery
$htmlHeadXtra[] = '';
// INIT EXERCISE
require_once(api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
$objExercise = new Exercise();
//INIT FORM
if(isset($_GET['exerciseId'])) {
$form = new FormValidator('exercise_admin', 'post', api_get_self().'?'.api_get_cidreq().'&exerciseId='.$_GET['exerciseId']);
$objExercise -> read (intval($_GET['exerciseId']));
$form -> addElement ('hidden','edit','true');
} else {
$form = new FormValidator('exercise_admin','post',api_get_self().'?'.api_get_cidreq());
$form -> addElement ('hidden','edit','false');
}
$objExercise -> createForm ($form);
// VALIDATE FORM
if ($form->validate()) {
$objExercise->processCreation($form);
if ($form->getSubmitValue('edit') == 'true') {
$message = 'ExerciseEdited';
} else {
$message = 'ExerciseAdded';
}
header('Location:admin.php?message='.$message.'&exerciseId='.$objExercise->id);
exit;
} else {
// DISPLAY FORM
if (isset($_SESSION['gradebook'])) {
$gradebook= $_SESSION['gradebook'];
}
if (!empty($gradebook) && $gradebook=='view') {
$interbreadcrumb[]= array ('url' => '../gradebook/'.$_SESSION['gradebook_dest'],'name' => get_lang('ToolGradebook'));
}
$nameTools=get_lang('ExerciseManagement');
$interbreadcrumb[] = array ("url"=>'exercice.php', 'name'=> get_lang('Exercices'));
Display::display_header($nameTools,get_lang('Exercise'));
echo '';
if ($objExercise->feedbacktype==1)
Display::display_normal_message(get_lang('DirectFeedbackCantModifyTypeQuestion'));
if(api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
Display::display_error_message(get_lang('SearchXapianModuleNotInstaled'));
}
// to hide the exercise description
echo '';
if (isset($objExercise) && !empty($objExercise->id)) {
$TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);
$sql="SELECT max_score FROM $TBL_LP_ITEM
WHERE item_type = '".TOOL_QUIZ."' AND path ='".Database::escape_string($objExercise->id)."'";
$result = Database::query($sql);
if (Database::num_rows($result) > 0) {
$form->freeze();
}
}
$form -> display ();
}
Display::display_footer();