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- <?php
- /* For licensing terms, see /license.txt */
- /**
- * Exercise administration
- * This script allows to manage an exercise. It is included from the script admin.php
- * @package chamilo.exercise
- * @author Olivier Brouckaert
- * @version $Id$
- */
- // name of the language file that needs to be included
- $language_file='exercice';
- include('exercise.class.php');
- include('question.class.php');
- include('answer.class.php');
- include('../inc/global.inc.php');
- include('exercise.lib.php');
- $this_section=SECTION_COURSES;
- if(!api_is_allowed_to_edit(null,true)) {
- api_not_allowed(true);
- }
- $htmlHeadXtra[] = '<script>
- function advanced_parameters()
- {
- if(document.getElementById(\'options\').style.display == \'none\')
- {
- document.getElementById(\'options\').style.display = \'block\';
- document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_hide.gif" alt="" /> '.get_lang('AdvancedParameters').'\';
- } else {
- document.getElementById(\'options\').style.display = \'none\';
- document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_show.gif" alt="" /> '.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=\' <img src="../img/looknfeelna.png" alt="" /> '.get_lang('ExerciseDescription').'\';
- } else {
- document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'none\';
- document.getElementById(\'media_icon\').innerHTML=\' <img src="../img/looknfeel.png" alt="" /> '.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=\'\';
- }
- }
-
- </script>';
- $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
- $htmlHeadXtra[] = '<script type="text/javascript">
- function setFocus(){
- $("#exercise_title").focus();
- }
- $(document).ready(function () {
- setFocus();
- });
- </script>';
- /*********************
- * 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 ($form -> getSubmitValue('edit') == 'true') {
- header('Location:exercice.php?message=ExerciseEdited&'.api_get_cidreq());
- exit;
- } else {
- header('Location:admin.php?message=ExerciseAdded&exerciseId='.$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 '<div class="actions">';
- echo '<a href="exercice.php?show=test">' . Display :: return_icon('message_reply_forum.png', get_lang('GoBackToQuestionList')) . get_lang('GoBackToQuestionList') . '</a>';
- echo '</div>';
-
-
- if ($objExercise->feedbacktype==1)
- Display::display_normal_message(get_lang("DirectFeedbackCantModifyTypeQuestion"));
- if(api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
- Display::display_error_message(get_lang('SearchXapianModuleNotInstaled'));
- }
- // to hide the exercise description
- echo '<style> .media { display:none;}</style>';
-
- if (isset($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();
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