$count = $obj->get_count();
     break;
 case 'get_event_email_template':
     $obj = new EventEmailTemplate();
     $count = $obj->get_count();
     break;
 case 'get_careers':
     $obj = new Career();
     $count = $obj->get_count();
     break;
 case 'get_promotions':
     $obj = new Promotion();
     $count = $obj->get_count();
     break;
 case 'get_grade_models':
     $obj = new GradeModel();
     $count = $obj->get_count();
     break;
 case 'get_usergroups':
     $obj = new UserGroup();
     $count = $obj->get_count();
     break;
 case 'get_usergroups_teacher':
     $obj = new UserGroup();
     $type = isset($_REQUEST['type']) ? $_REQUEST['type'] : 'registered';
     $groupFilter = isset($_REQUEST['group_filter']) ? intval($_REQUEST['group_filter']) : 0;
     $course_id = api_get_course_int_id();
     if ($type == 'registered') {
         $count = $obj->getUserGroupByCourseWithDataCount($course_id, $groupFilter);
     } else {
         $count = $obj->get_count($groupFilter);
Exemple #2
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$group[] = $form->createElement('radio', 'visibility', null, get_lang('OpenToThePlatform'), COURSE_VISIBILITY_OPEN_PLATFORM);
$group[] = $form->createElement('radio', 'visibility', null, get_lang('Private'), COURSE_VISIBILITY_REGISTERED);
$group[] = $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityClosed'), COURSE_VISIBILITY_CLOSED);
$group[] = $form->createElement('radio', 'visibility', null, get_lang('CourseVisibilityHidden'), COURSE_VISIBILITY_HIDDEN);
$form->addGroup($group, '', get_lang('CourseAccess'), '<br />');
$group = array();
$group[] = $form->createElement('radio', 'subscribe', get_lang('Subscription'), get_lang('Allowed'), 1);
$group[] = $form->createElement('radio', 'subscribe', null, get_lang('Denied'), 0);
$form->addGroup($group, '', get_lang('Subscription'), '<br />');
$group = array();
$group[] = $form->createElement('radio', 'unsubscribe', get_lang('Unsubscription'), get_lang('AllowedToUnsubscribe'), 1);
$group[] = $form->createElement('radio', 'unsubscribe', null, get_lang('NotAllowedToUnsubscribe'), 0);
$form->addGroup($group, '', get_lang('Unsubscription'), '<br />');
$form->addElement('text', 'disk_quota', array(get_lang('CourseQuota'), null, get_lang('MB')));
$form->addRule('disk_quota', get_lang('ThisFieldShouldBeNumeric'), 'numeric');
$obj = new GradeModel();
$obj->fill_grade_model_select_in_form($form);
//Extra fields
$extra_field = new ExtraField('course');
$extra = $extra_field->addElements($form);
$htmlHeadXtra[] = '
<script>

$(function() {
    ' . $extra['jquery_ready_content'] . '
});
</script>';
$form->add_progress_bar();
$form->addButtonCreate(get_lang('CreateCourse'));
// Set some default values.
$values['course_language'] = api_get_setting('platformLanguage');
$extra_params['height'] = 'auto';
//With this function we can add actions to the jgrid (edit, delete, etc)
$action_links = 'function action_formatter(cellvalue, options, rowObject) {
                         return \'<a href="?action=edit&id=\'+options.rowId+\'">' . Display::return_icon('edit.png', get_lang('Edit'), '', ICON_SIZE_SMALL) . '</a>' . '&nbsp;<a onclick="javascript:if(!confirm(' . "\\'" . addslashes(get_lang("ConfirmYourChoice")) . "\\'" . ')) return false;"  href="?sec_token=' . $token . '&action=delete&id=\'+options.rowId+\'">' . Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_SMALL) . '</a>' . '\';
                 }';
?>
<script>
$(function() {
<?php 
// grid definition see the $obj->display() function
echo Display::grid_js('grade_model', $url, $columns, $column_model, $extra_params, array(), $action_links, true);
?>
});
</script>
<?php 
$obj = new GradeModel();
// Action handling: Add
switch ($action) {
    case 'add':
        if (api_get_session_id() != 0 && !api_is_allowed_to_session_edit(false, true)) {
            api_not_allowed();
        }
        $url = api_get_self() . '?action=' . Security::remove_XSS($_GET['action']);
        $form = $obj->return_form($url, 'add');
        // The validation or display
        if ($form->validate()) {
            if ($check) {
                $values = $form->exportValues();
                $res = $obj->save($values);
                if ($res) {
                    Display::display_confirmation_message(get_lang('ItemAdded'));
Exemple #4
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 // Getting grade models.
 $obj = new GradeModel();
 $grade_models = $obj->get_all();
 $grade_model_id = $cats[0]->get_grade_model_id();
 // No children.
 if (count($cats) == 1 && empty($grade_model_id) || count($cats) == 1 && $grade_model_id != -1) {
     if (!empty($grade_models)) {
         $form_grade = new FormValidator('grade_model_settings');
         $obj->fill_grade_model_select_in_form($form_grade, 'grade_model_id', $grade_model_id);
         $form_grade->addButtonSave(get_lang('Save'));
         if ($form_grade->validate()) {
             $value = $form_grade->exportValue('grade_model_id');
             $gradebook = new Gradebook();
             $gradebook->update(array('id' => $cats[0]->get_id(), 'grade_model_id' => $value), true);
             //do something
             $obj = new GradeModel();
             $components = $obj->get_components($value);
             foreach ($components as $component) {
                 $gradebook = new Gradebook();
                 $params = array();
                 $params['name'] = $component['acronym'];
                 $params['description'] = $component['title'];
                 $params['user_id'] = api_get_user_id();
                 $params['parent_id'] = $cats[0]->get_id();
                 $params['weight'] = $component['percentage'];
                 $params['session_id'] = api_get_session_id();
                 $params['course_code'] = api_get_course_id();
                 $params['grade_model_id'] = api_get_session_id();
                 $gradebook->save($params);
             }
             // Reloading cats
 /**
  * Update the properties of this category in the database
  * @todo fix me
  */
 public function save()
 {
     $tbl_grade_categories = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
     $sql = 'UPDATE ' . $tbl_grade_categories . " SET name = '" . Database::escape_string($this->get_name()) . "'" . ', description = ';
     if (isset($this->description)) {
         $sql .= "'" . Database::escape_string($this->get_description()) . "'";
     } else {
         $sql .= 'null';
     }
     $sql .= ', user_id = ' . intval($this->get_user_id()) . ', course_code = ';
     if (isset($this->course_code)) {
         $sql .= "'" . Database::escape_string($this->get_course_code()) . "'";
     } else {
         $sql .= 'null';
     }
     $sql .= ', parent_id = ';
     if (isset($this->parent)) {
         $sql .= intval($this->get_parent_id());
     } else {
         $sql .= 'null';
     }
     $sql .= ', certif_min_score = ';
     if (isset($this->certificate_min_score) && !empty($this->certificate_min_score)) {
         $sql .= Database::escape_string($this->get_certificate_min_score());
     } else {
         $sql .= 'null';
     }
     if (isset($this->grade_model_id)) {
         $sql .= ', grade_model_id = ' . intval($this->get_grade_model_id());
     }
     $sql .= ', weight = ' . Database::escape_string($this->get_weight()) . ', visible = ' . intval($this->is_visible()) . ' WHERE id = ' . intval($this->id);
     Database::query($sql);
     if (!empty($this->id)) {
         $parent_id = $this->get_parent_id();
         $grade_model_id = $this->get_grade_model_id();
         if ($parent_id == 0) {
             if (isset($grade_model_id) && !empty($grade_model_id) && $grade_model_id != '-1') {
                 $obj = new GradeModel();
                 $components = $obj->get_components($grade_model_id);
                 $default_weight_setting = api_get_setting('gradebook_default_weight');
                 $default_weight = 100;
                 if (isset($default_weight_setting)) {
                     $default_weight = $default_weight_setting;
                 }
                 $final_weight = $this->get_weight();
                 if (!empty($final_weight)) {
                     $default_weight = $this->get_weight();
                 }
                 foreach ($components as $component) {
                     $gradebook = new Gradebook();
                     $params = array();
                     $params['name'] = $component['acronym'];
                     $params['description'] = $component['title'];
                     $params['user_id'] = api_get_user_id();
                     $params['parent_id'] = $this->id;
                     $params['weight'] = $component['percentage'] / 100 * $default_weight;
                     $params['session_id'] = api_get_session_id();
                     $params['course_code'] = $this->get_course_code();
                     $gradebook->save($params);
                 }
             }
         }
     }
     $gradebook = new Gradebook();
     $gradebook->update_skills_to_gradebook($this->id, $this->get_skills(false));
 }
 /**
  * @Route("/add_course", name="add_course")
  * @Method({"GET|POST"})
  * @Security("has_role('ROLE_USER')")
  *
  * @return Response
  */
 public function addCourseAction()
 {
     // "Course validation" feature. This value affects the way of a new course creation:
     // true  - the new course is requested only and it is created after approval;
     // false - the new course is created immediately, after filling this form.
     $courseValidation = false;
     if (api_get_setting('course.course_validation') == 'true' && !api_is_platform_admin()) {
         $courseValidation = true;
     }
     // Displaying the header.
     $tool_name = $courseValidation ? get_lang('CreateCourseRequest') : get_lang('CreateSite');
     if (api_get_setting('course.allow_users_to_create_courses') == 'false' && !api_is_platform_admin()) {
         api_not_allowed(true);
     }
     // Check access rights.
     if (!api_is_allowed_to_create_course()) {
         api_not_allowed(true);
     }
     $url = $this->generateUrl('add_course');
     // Build the form.
     $form = new \FormValidator('add_course', 'post', $url);
     // Form title
     $form->addElement('header', $tool_name);
     // Title
     $form->addElement('text', 'title', array(get_lang('CourseName'), get_lang('Ex')), array('id' => 'title'));
     $form->applyFilter('title', 'html_filter');
     $form->addRule('title', get_lang('ThisFieldIsRequired'), 'required');
     $form->addButtonAdvancedSettings('advanced_params');
     $form->addElement('html', '<div id="advanced_params_options" style="display:none">');
     // Category category.
     $url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=search_category';
     $form->addElement('select_ajax', 'category_code', get_lang('CourseFaculty'), null, array('url' => $url));
     // Course code
     $form->addText('wanted_code', array(get_lang('Code'), get_lang('OnlyLettersAndNumbers')), '', array('maxlength' => \CourseManager::MAX_COURSE_LENGTH_CODE, 'pattern' => '[a-zA-Z0-9]+', 'title' => get_lang('OnlyLettersAndNumbers')));
     $form->applyFilter('wanted_code', 'html_filter');
     $form->addRule('wanted_code', get_lang('Max'), 'maxlength', \CourseManager::MAX_COURSE_LENGTH_CODE);
     // The teacher
     //array(get_lang('Professor'), null), null, array('size' => '60', 'disabled' => 'disabled'));
     $titular =& $form->addElement('hidden', 'tutor_name', '');
     if ($courseValidation) {
         // Description of the requested course.
         $form->addElement('textarea', 'description', get_lang('Description'), array('rows' => '3'));
         // Objectives of the requested course.
         $form->addElement('textarea', 'objetives', get_lang('Objectives'), array('rows' => '3'));
         // Target audience of the requested course.
         $form->addElement('textarea', 'target_audience', get_lang('TargetAudience'), array('rows' => '3'));
     }
     // Course language.
     $form->addElement('select_language', 'course_language', get_lang('Ln'), array(), array('style' => 'width:150px'));
     $form->applyFilter('select_language', 'html_filter');
     // Exemplary content checkbox.
     $form->addElement('checkbox', 'exemplary_content', null, get_lang('FillWithExemplaryContent'));
     if ($courseValidation) {
         // A special URL to terms and conditions that is set
         // in the platform settings page.
         $terms_and_conditions_url = trim(api_get_setting('course_validation_terms_and_conditions_url'));
         // If the special setting is empty,
         // then we may get the URL from Chamilo's module "Terms and conditions",
         // if it is activated.
         if (empty($terms_and_conditions_url)) {
             if (api_get_setting('registration.allow_terms_conditions') == 'true') {
                 $terms_and_conditions_url = api_get_path(WEB_CODE_PATH);
                 $terms_and_conditions_url .= 'auth/inscription.php?legal';
             }
         }
         if (!empty($terms_and_conditions_url)) {
             // Terms and conditions to be accepted before sending a course request.
             $form->addElement('checkbox', 'legal', null, get_lang('IAcceptTermsAndConditions'), 1);
             $form->addRule('legal', get_lang('YouHaveToAcceptTermsAndConditions'), 'required');
             // Link to terms and conditions.
             $link_terms_and_conditions = '
                 <script>
                 function MM_openBrWindow(theURL, winName, features) { //v2.0
                     window.open(theURL,winName,features);
                 }
                 </script>
             ';
             $link_terms_and_conditions .= \Display::url(get_lang('ReadTermsAndConditions'), '#', ['onclick' => "javascript:MM_openBrWindow('{$terms_and_conditions_url}', 'Conditions', 'scrollbars=yes, width=800');"]);
             $form->addElement('label', null, $link_terms_and_conditions);
         }
     }
     $obj = new \GradeModel();
     $obj->fill_grade_model_select_in_form($form);
     $form->addElement('html', '</div>');
     // Submit button.
     $form->addButtonCreate($courseValidation ? get_lang('CreateThisCourseRequest') : get_lang('CreateCourseArea'));
     // Set default values.
     if (isset($_user['language']) && $_user['language'] != '') {
         $values['course_language'] = $_user['language'];
     } else {
         $values['course_language'] = api_get_setting('language.platform_language');
     }
     $form->setDefaults($values);
     $message = null;
     $content = null;
     // Validate the form.
     if ($form->validate()) {
         $course_values = $form->exportValues();
         $wanted_code = $course_values['wanted_code'];
         //$category_code = $course_values['category_code'];
         $category_code = '';
         $title = $course_values['title'];
         $course_language = $course_values['course_language'];
         $exemplary_content = !empty($course_values['exemplary_content']);
         if ($courseValidation) {
             $description = $course_values['description'];
             $objetives = $course_values['objetives'];
             $target_audience = $course_values['target_audience'];
         }
         if ($wanted_code == '') {
             $wanted_code = \CourseManager::generate_course_code(api_substr($title, 0, \CourseManager::MAX_COURSE_LENGTH_CODE));
         }
         // Check whether the requested course code has already been occupied.
         if (!$courseValidation) {
             $course_code_ok = !\CourseManager::course_code_exists($wanted_code);
         } else {
             $course_code_ok = !\CourseRequestManager::course_code_exists($wanted_code);
         }
         if ($course_code_ok) {
             if (!$courseValidation) {
                 $params = array();
                 $params['title'] = $title;
                 $params['exemplary_content'] = $exemplary_content;
                 $params['wanted_code'] = $wanted_code;
                 $params['course_category'] = $category_code;
                 $params['course_language'] = $course_language;
                 $params['gradebook_model_id'] = isset($course_values['gradebook_model_id']) ? $course_values['gradebook_model_id'] : null;
                 $course_info = \CourseManager::create_course($params);
                 if (!empty($course_info)) {
                     $url = api_get_path(WEB_CODE_PATH);
                     $url .= 'course_info/start.php?cidReq=';
                     $url .= $course_info['code'];
                     $url .= '&first=1';
                     header('Location: ' . $url);
                     exit;
                 } else {
                     $this->addFlash('error', $this->trans('CourseCreationFailed'));
                     // Display the form.
                     $content = $form->returnForm();
                 }
             } else {
                 // Create a request for a new course.
                 $request_id = \CourseRequestManager::create_course_request($wanted_code, $title, $description, $category_code, $course_language, $objetives, $target_audience, api_get_user_id(), $exemplary_content);
                 if ($request_id) {
                     $course_request_info = \CourseRequestManager::get_course_request_info($request_id);
                     $message = (is_array($course_request_info) ? '<strong>' . $course_request_info['code'] . '</strong> : ' : '') . get_lang('CourseRequestCreated');
                     \Display::return_message($message, 'confirmation', false);
                     \Display::return_message('div', \Display::url(get_lang('Enter'), api_get_path(WEB_PATH) . 'user_portal.php', ['class' => 'btn btn-default']), ['style' => 'float: left; margin:0px; padding: 0px;']);
                 } else {
                     \Display::return_message(get_lang('CourseRequestCreationFailed'), 'error', false);
                     // Display the form.
                     $content = $form->returnForm();
                 }
             }
         } else {
             \Display::return_message(get_lang('CourseCodeAlreadyExists'), 'error', false);
             // Display the form.
             $content = $form->returnForm();
         }
     } else {
         if (!$courseValidation) {
             $this->addFlash('warning', get_lang('Explanation'));
         }
         // Display the form.
         $content = $form->returnForm();
     }
     return $this->render('ChamiloCoreBundle:Index:userportal.html.twig', array('content' => $content));
 }
function select_gradebook_default_grade_model_id()
{
    $grade_model = new GradeModel();
    $models = $grade_model->get_all();
    $options = array();
    $options[-1] = get_lang('None');
    if (!empty($models)) {
        foreach ($models as $model) {
            $options[$model['id']] = $model['name'];
        }
    }
    return $options;
}
 /**
  * @param Application $app
  * @return string
  */
 public function indexAction(Application $app)
 {
     $request = $app['request'];
     $language_file = array('admin', 'exercice', 'gradebook', 'tracking');
     // 1. Setting variables needed by jqgrid
     $action = $request->get('a');
     $page = $request->get('page');
     //page
     $limit = $request->get('rows');
     //quantity of rows
     $sidx = $request->get('sidx');
     //index (field) to filter
     $sord = $request->get('sord');
     //asc or desc
     if (strpos(strtolower($sidx), 'asc') !== false) {
         $sidx = str_replace(array('asc', ','), '', $sidx);
         $sord = 'asc';
     }
     if (strpos(strtolower($sidx), 'desc') !== false) {
         $sidx = str_replace(array('desc', ','), '', $sidx);
         $sord = 'desc';
     }
     if (!in_array($sord, array('asc', 'desc'))) {
         $sord = 'desc';
     }
     if (!in_array($action, array('get_exercise_results', 'get_hotpotatoes_exercise_results', 'get_work_user_list', 'get_timelines', 'get_user_skill_ranking', 'get_usergroups_teacher', 'get_question_list', 'get_user_list_plugin_widescale'))) {
         api_protect_admin_script(true);
     }
     if ($action == 'get_user_list_plugin_widescale') {
         $allowed = api_is_drh() || api_is_platform_admin();
         if (!$allowed) {
             api_not_allowed();
         }
     }
     // Search features.
     // If there is no search request sent by jqgrid, $where should be empty.
     $where_condition = "";
     $operation = $request->get('oper');
     $export_format = $request->get('export_format');
     $search_field = $request->get('searchField');
     $search_oper = $request->get('searchOper');
     $search_string = $request->get('searchString');
     $isSearch = $request->get('_search');
     $filters = $request->get('filters');
     $type = $request->get('type');
     $extra_fields = array();
     $questionFields = array();
     if ($isSearch == 'true') {
         $where_condition = ' 1 = 1 ';
         $where_condition_in_form = $this->getWhereClause($search_field, $search_oper, $search_string);
         if (!empty($where_condition_in_form)) {
             $where_condition .= ' AND ' . $where_condition_in_form;
         }
         $filters = isset($filters) ? json_decode($filters) : false;
         // for now
         if (!empty($filters)) {
             switch ($action) {
                 case 'get_questions':
                     $extraFieldtype = 'question';
                     break;
                 case 'get_sessions':
                     $extraFieldtype = 'session';
                     break;
             }
             // Extra field.
             $extraField = new \ExtraField($extraFieldtype);
             $result = $extraField->getExtraFieldRules($filters, 'extra_');
             $extra_fields = $result['extra_fields'];
             $condition_array = $result['condition_array'];
             if (!empty($condition_array)) {
                 $where_condition .= ' AND ( ';
                 $where_condition .= implode($filters->groupOp, $condition_array);
                 $where_condition .= ' ) ';
             }
             // Question field.
             $resultQuestion = $extraField->getExtraFieldRules($filters, 'question_');
             $questionFields = $resultQuestion['extra_fields'];
             $condition_array = $resultQuestion['condition_array'];
             if (!empty($condition_array)) {
                 $where_condition .= ' AND ( ';
                 $where_condition .= implode($filters->groupOp, $condition_array);
                 $where_condition .= ' ) ';
             }
         }
     }
     // get index row - i.e. user click to sort $sord = $_GET['sord'];
     // get the direction
     if (!$sidx) {
         $sidx = 1;
     }
     //2. Selecting the count FIRST
     //@todo rework this
     switch ($action) {
         case 'get_questions':
             $categoryId = $request->get('categoryId');
             $exerciseId = $request->get('exerciseId');
             //$courseId = null; //$request->get('courseId');
             $courseId = $request->get('courseId');
             // Question manager can view all questions
             if (api_is_question_manager()) {
                 $courseId = null;
             }
             $count = \Question::getQuestions($app, $categoryId, $exerciseId, $courseId, array('where' => $where_condition, 'extra' => $extra_fields, 'question' => $questionFields), true);
             break;
         case 'get_user_list_plugin_widescale':
             $count = \UserManager::get_user_data(null, null, null, null, true);
             break;
         case 'get_question_list':
             require_once api_get_path(SYS_CODE_PATH) . 'exercice/exercise.class.php';
             $exerciseId = $request->get('exerciseId');
             $exercise = new \Exercise(api_get_course_int_id());
             $exercise->read($exerciseId);
             $count = $exercise->selectNbrQuestions();
             break;
         case 'get_group_reporting':
             $course_id = $request->get('course_id');
             $group_id = $request->get('gidReq');
             $count = \Tracking::get_group_reporting($course_id, $group_id, 'count');
             break;
         case 'get_user_course_report_resumed':
             $count = \CourseManager::get_count_user_list_from_course_code(true, 'ruc');
             break;
         case 'get_user_course_report':
             $count = \CourseManager::get_count_user_list_from_course_code(false);
             break;
         case 'get_course_exercise_medias':
             $course_id = api_get_course_int_id();
             $count = \Question::get_count_course_medias($course_id);
             break;
         case 'get_user_skill_ranking':
             $skill = new \Skill();
             $count = $skill->get_user_list_skill_ranking_count();
             break;
         case 'get_work_user_list':
             require_once api_get_path(SYS_CODE_PATH) . 'work/work.lib.php';
             $work_id = $request->get('work_id');
             //$_REQUEST['work_id'];
             $count = get_count_work($work_id);
             break;
         case 'get_exercise_results':
             $exercise_id = $request->get('exerciseId');
             //$_REQUEST['exerciseId'];
             $filter_by_user = $request->get('filter_by_user');
             if (isset($filter_by_user) && !empty($filter_by_user)) {
                 $filter_user = intval($filter_by_user);
                 if ($where_condition == "") {
                     $where_condition .= " te.exe_user_id  = '{$filter_user}'";
                 } else {
                     $where_condition .= " AND te.exe_user_id  = '{$filter_user}'";
                 }
             }
             $count = \ExerciseLib::get_count_exam_results($exercise_id, $where_condition);
             break;
         case 'get_hotpotatoes_exercise_results':
             $hotpot_path = $request->get('path');
             //$_REQUEST['path'];
             $count = \ExerciseLib::get_count_exam_hotpotatoes_results($hotpot_path);
             break;
         case 'get_sessions':
             $list_type = $request->get('list_type');
             if ($list_type == 'simple' || empty($list_type)) {
                 $count = \SessionManager::get_sessions_admin(array('where' => $where_condition, 'extra' => $extra_fields), true);
             } else {
                 $count = \SessionManager::get_count_admin_complete(array('where' => $where_condition, 'extra' => $extra_fields));
             }
             break;
         case 'get_extra_fields':
             $obj = new \ExtraField($type);
             $count = $obj->get_count();
             break;
         case 'get_extra_field_options':
             $field_id = $request->get('field_id');
             $obj = new \ExtraFieldOption($type);
             $count = $obj->get_count_by_field_id($field_id);
             break;
         case 'get_timelines':
             $obj = new \Timeline();
             $count = $obj->get_count();
             break;
         case 'get_gradebooks':
             $obj = new \Gradebook();
             $count = $obj->get_count();
             break;
         case 'get_event_email_template':
             $obj = new \EventEmailTemplate();
             $count = $obj->get_count();
             break;
         case 'get_careers':
             $obj = new \Career();
             $count = $obj->get_count();
             break;
         case 'get_promotions':
             $obj = new \Promotion();
             $count = $obj->get_count();
             break;
         case 'get_grade_models':
             $obj = new \GradeModel();
             $count = $obj->get_count();
             break;
         case 'get_usergroups':
             $obj = new \UserGroup();
             $count = $obj->get_count();
             break;
         case 'get_usergroups_teacher':
             $obj = new \UserGroup();
             $course_id = api_get_course_int_id();
             if ($type == 'registered') {
                 $count = $obj->get_usergroup_by_course_with_data_count($course_id);
             } else {
                 $count = $obj->get_count();
             }
             break;
         default:
             exit;
     }
     //3. Calculating first, end, etc
     $total_pages = 0;
     if ((int) $count > 0) {
         if (!empty($limit)) {
             $total_pages = ceil($count / $limit);
         }
     }
     if ($page > $total_pages) {
         $page = $total_pages;
     }
     $start = $limit * $page - $limit;
     if ($start < 0) {
         $start = 0;
     }
     //4. Deleting an element if the user wants to
     if ($operation == 'del') {
         $obj->delete($request->get('id'));
     }
     $is_allowedToEdit = api_is_allowed_to_edit(null, true) || api_is_allowed_to_edit(true) || api_is_drh();
     //5. Querying the DB for the elements
     $columns = array();
     switch ($action) {
         case 'get_questions':
             $columns = \Question::getQuestionColumns(api_get_course_id(), $extra_fields, $questionFields, true);
             $columns = $columns['simple_column_name'];
             $result = \Question::getQuestions($app, $categoryId, $exerciseId, $courseId, array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'question' => $questionFields, 'limit' => "{$start} , {$limit}"));
             //var_dump($result);
             break;
         case 'get_user_list_plugin_widescale':
             $columns = array('username', 'firstname', 'lastname', 'exam_password');
             $column_names = array(get_lang('Username'), get_lang('Firstname'), get_lang('Lastname'), get_lang('Password'));
             $result = \UserManager::get_user_data($start, $limit, $sidx, $sord);
             break;
         case 'get_question_list':
             if (isset($exercise) && !empty($exercise)) {
                 $columns = array('question', 'type', 'category', 'level', 'score', 'actions');
                 $result = $exercise->getQuestionListPagination($start, $limit, $sidx, $sord, $where_condition);
             }
             break;
         case 'get_group_reporting':
             $columns = array('name', 'time', 'progress', 'score', 'works', 'messages', 'actions');
             $result = \Tracking::get_group_reporting($course_id, $group_id, 'all', $start, $limit, $sidx, $sord, $where_condition);
             break;
         case 'get_course_exercise_medias':
             $columns = array('question');
             $result = \Question::get_course_medias($course_id, $start, $limit, $sidx, $sord, $where_condition);
             if (!empty($result)) {
                 foreach ($result as &$media) {
                     $media['id'] = $media['iid'];
                 }
             }
             break;
         case 'get_user_course_report_resumed':
             $columns = array('extra_ruc', 'training_hours', 'count_users', 'count_users_registered', 'average_hours_per_user', 'count_certificates');
             $column_names = array(get_lang('Company'), get_lang('TrainingHoursAccumulated'), get_lang('CountOfSubscriptions'), get_lang('CountOfUsers'), get_lang('AverageHoursPerStudent'), get_lang('CountCertificates'));
             $result = \CourseManager::get_user_list_from_course_code(null, null, "LIMIT {$start}, {$limit}", " {$sidx} {$sord}", null, null, true, true, 'ruc');
             $new_result = array();
             if (!empty($result)) {
                 foreach ($result as $row) {
                     $row['training_hours'] = api_time_to_hms($row['training_hours']);
                     $row['average_hours_per_user'] = api_time_to_hms($row['average_hours_per_user']);
                     $new_result[] = $row;
                 }
                 $result = $new_result;
             }
             break;
         case 'get_user_course_report':
             $columns = array('course', 'user', 'time', 'certificate', 'progress_100', 'progress');
             $column_names = array(get_lang('Course'), get_lang('User'), get_lang('ManHours'), get_lang('CertificateGenerated'), get_lang('Approved'), get_lang('CourseAdvance'));
             $extra_fields = \UserManager::get_extra_fields(0, 100, null, null, true, true);
             if (!empty($extra_fields)) {
                 foreach ($extra_fields as $extra) {
                     $columns[] = $extra['1'];
                     $column_names[] = $extra['3'];
                 }
             }
             $result = \CourseManager::get_user_list_from_course_code(null, null, "LIMIT {$start}, {$limit}", " {$sidx} {$sord}", null, null, true);
             break;
         case 'get_user_skill_ranking':
             $columns = array('photo', 'firstname', 'lastname', 'skills_acquired', 'currently_learning', 'rank');
             $result = $skill->get_user_list_skill_ranking($start, $limit, $sidx, $sord, $where_condition);
             $result = \ArrayClass::msort($result, 'skills_acquired', 'asc');
             $skills_in_course = array();
             if (!empty($result)) {
                 //$counter = 1;
                 foreach ($result as &$item) {
                     $user_info = api_get_user_info($item['user_id']);
                     $personal_course_list = \UserManager::get_personal_session_course_list($item['user_id']);
                     $count_skill_by_course = array();
                     foreach ($personal_course_list as $course_item) {
                         if (!isset($skills_in_course[$course_item['code']])) {
                             $count_skill_by_course[$course_item['code']] = $skill->get_count_skills_by_course($course_item['code']);
                             $skills_in_course[$course_item['code']] = $count_skill_by_course[$course_item['code']];
                         } else {
                             $count_skill_by_course[$course_item['code']] = $skills_in_course[$course_item['code']];
                         }
                     }
                     $item['photo'] = \Display::img($user_info['avatar_small']);
                     $item['currently_learning'] = !empty($count_skill_by_course) ? array_sum($count_skill_by_course) : 0;
                 }
             }
             break;
         case 'get_work_user_list':
             if (isset($type) && $type == 'simple') {
                 $columns = array('type', 'firstname', 'lastname', 'username', 'title', 'qualification', 'sent_date', 'qualificator_id', 'actions');
             } else {
                 $columns = array('type', 'firstname', 'lastname', 'username', 'title', 'sent_date', 'actions');
             }
             $result = get_work_user_list($start, $limit, $sidx, $sord, $work_id, $where_condition);
             break;
         case 'get_exercise_results':
             $course = api_get_course_info();
             //used inside get_exam_results_data()
             $documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document";
             if ($is_allowedToEdit) {
                 $columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_duration', 'start_date', 'exe_date', 'score', 'status', 'lp', 'actions');
             } else {
                 //$columns = array('exe_duration', 'start_date', 'exe_date', 'score', 'status', 'actions');
             }
             $result = \ExerciseLib::get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition);
             break;
         case 'get_hotpotatoes_exercise_results':
             $course = api_get_course_info();
             //used inside get_exam_results_data()
             $documentPath = api_get_path(SYS_COURSE_PATH) . $course['path'] . "/document";
             $columns = array('firstname', 'lastname', 'username', 'group_name', 'exe_date', 'score', 'actions');
             $result = ExerciseLib::get_exam_results_hotpotatoes_data($start, $limit, $sidx, $sord, $hotpot_path, $where_condition);
             //get_exam_results_data($start, $limit, $sidx, $sord, $exercise_id, $where_condition);
             break;
         case 'get_sessions':
             $session_columns = \SessionManager::get_session_columns($list_type);
             $columns = $session_columns['simple_column_name'];
             if ($list_type == 'simple') {
                 $result = SessionManager::get_sessions_admin(array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'limit' => "{$start} , {$limit}"), false);
             } else {
                 $result = SessionManager::get_sessions_admin_complete(array('where' => $where_condition, 'order' => "{$sidx} {$sord}", 'extra' => $extra_fields, 'limit' => "{$start} , {$limit}"));
             }
             break;
         case 'get_timelines':
             $columns = array('headline', 'actions');
             //$columns = array('headline', 'type', 'start_date', 'end_date', 'text', 'media', 'media_credit', 'media_caption', 'title_slide', 'parent_id');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'headline';
             }
             $course_id = api_get_course_int_id();
             $result = Database::select('*', $obj->table, array('where' => array('parent_id = ? AND c_id = ?' => array('0', $course_id)), 'order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 if (!$item['status']) {
                     $item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
                 }
                 $item['headline'] = Display::url($item['headline'], api_get_path(WEB_CODE_PATH) . 'timeline/view.php?id=' . $item['id']);
                 $item['actions'] = Display::url(Display::return_icon('add.png', get_lang('AddItems')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=add_item&parent_id=' . $item['id']);
                 $item['actions'] .= Display::url(Display::return_icon('edit.png', get_lang('Edit')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=edit&id=' . $item['id']);
                 $item['actions'] .= Display::url(Display::return_icon('delete.png', get_lang('Delete')), api_get_path(WEB_CODE_PATH) . 'timeline/?action=delete&id=' . $item['id']);
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_gradebooks':
             $columns = array('name', 'certificates', 'skills', 'actions', 'has_certificates');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             $result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 if ($item['parent_id'] != 0) {
                     continue;
                 }
                 $skills = $obj->get_skills_by_gradebook($item['id']);
                 //Fixes bug when gradebook doesn't have names
                 if (empty($item['name'])) {
                     $item['name'] = $item['course_code'];
                 } else {
                     //$item['name'] =  $item['name'].' ['.$item['course_code'].']';
                 }
                 $item['name'] = Display::url($item['name'], api_get_path(WEB_CODE_PATH) . 'gradebook/index.php?id_session=0&cidReq=' . $item['course_code']);
                 if (!empty($item['certif_min_score']) && !empty($item['document_id'])) {
                     $item['certificates'] = Display::return_icon('accept.png', get_lang('WithCertificate'), array(), ICON_SIZE_SMALL);
                     $item['has_certificates'] = '1';
                 } else {
                     $item['certificates'] = Display::return_icon('warning.png', get_lang('NoCertificate'), array(), ICON_SIZE_SMALL);
                     $item['has_certificates'] = '0';
                 }
                 if (!empty($skills)) {
                     foreach ($skills as $skill) {
                         $item['skills'] .= Display::span($skill['name'], array('class' => 'label_tag skill'));
                     }
                 }
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_event_email_template':
             $columns = array('subject', 'event_type_name', 'language_id', 'activated', 'actions');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'subject';
             }
             $result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 $language_info = api_get_language_info($item['language_id']);
                 $item['language_id'] = $language_info['english_name'];
                 $item['actions'] = Display::url(Display::return_icon('edit.png', get_lang('Edit')), api_get_path(WEB_CODE_PATH) . 'admin/event_type.php?action=edit&event_type_name=' . $item['event_type_name']);
                 $item['actions'] .= Display::url(Display::return_icon('delete.png', get_lang('Delete')), api_get_path(WEB_CODE_PATH) . 'admin/event_controller.php?action=delete&id=' . $item['id']);
                 /*if (!$item['status']) {
                       $item['name'] = '<font style="color:#AAA">'.$item['subject'].'</font>';
                   }*/
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_careers':
             $columns = array('name', 'description', 'actions');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             $result = Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 if (!$item['status']) {
                     $item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
                 }
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_promotions':
             $columns = array('name', 'career', 'description', 'actions');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             $result = Database::select('p.id,p.name, p.description, c.name as career, p.status', "{$obj->table} p LEFT JOIN " . Database::get_main_table(TABLE_CAREER) . " c  ON c.id = p.career_id ", array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 if (!$item['status']) {
                     $item['name'] = '<font style="color:#AAA">' . $item['name'] . '</font>';
                 }
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_grade_models':
             $columns = array('name', 'description', 'actions');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             $result = Database::select('*', "{$obj->table} ", array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             foreach ($result as $item) {
                 $new_result[] = $item;
             }
             $result = $new_result;
             break;
         case 'get_usergroups':
             $columns = array('name', 'users', 'courses', 'sessions', 'group_type', 'actions');
             $result = Database::select('*', $obj->table, array('order' => "name {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             if (!empty($result)) {
                 foreach ($result as $group) {
                     $group['sessions'] = count($obj->get_sessions_by_usergroup($group['id']));
                     $group['courses'] = count($obj->get_courses_by_usergroup($group['id']));
                     $group['users'] = count($obj->get_users_by_usergroup($group['id']));
                     switch ($group['group_type']) {
                         case '0':
                             $group['group_type'] = Display::label(get_lang('Class'), 'info');
                             break;
                         case '1':
                             $group['group_type'] = Display::label(get_lang('Social'), 'success');
                             break;
                     }
                     $new_result[] = $group;
                 }
                 $result = $new_result;
             }
             $columns = array('name', 'users', 'courses', 'sessions', 'group_type');
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             //Multidimensional sort
             ArrayClass::msort($result, $sidx);
             break;
         case 'get_extra_fields':
             $obj = new \ExtraField($type);
             $columns = array('field_display_text', 'field_variable', 'field_type', 'field_changeable', 'field_visible', 'field_filter', 'field_order');
             $result = \Database::select('*', $obj->table, array('order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             $new_result = array();
             if (!empty($result)) {
                 foreach ($result as $item) {
                     $item['field_type'] = $obj->get_field_type_by_id($item['field_type']);
                     $item['field_changeable'] = $item['field_changeable'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                     $item['field_visible'] = $item['field_visible'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                     $item['field_filter'] = $item['field_filter'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                     $new_result[] = $item;
                 }
                 $result = $new_result;
             }
             break;
         case 'get_extra_field_options':
             $obj = new \ExtraFieldOption($type);
             $columns = array('option_display_text', 'option_value', 'option_order');
             $result = \Database::select('*', $obj->table, array('where' => array("field_id = ? " => $field_id), 'order' => "{$sidx} {$sord}", 'LIMIT' => "{$start} , {$limit}"));
             /*$new_result = array();
               if (!empty($result)) {
                   foreach ($result as $item) {
                       $item['field_type']         = $obj->get_field_type_by_id($item['field_type']);
                       $item['field_changeable']   = $item['field_changeable'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                       $item['field_visible']      = $item['field_visible'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                       $item['field_filter']       = $item['field_filter'] ? Display::return_icon('right.gif') : Display::return_icon('wrong.gif');
                       $new_result[]        = $item;
                   }
                   $result = $new_result;
               }*/
             break;
         case 'get_usergroups_teacher':
             $columns = array('name', 'users', 'actions');
             $options = array('order' => "name {$sord}", 'LIMIT' => "{$start} , {$limit}");
             $options['course_id'] = $course_id;
             switch ($type) {
                 case 'not_registered':
                     $options['where'] = array(" (course_id IS NULL OR course_id != ?) " => $course_id);
                     $result = $obj->get_usergroup_not_in_course($options);
                     break;
                 case 'registered':
                     $options['where'] = array(" usergroup.course_id = ? " => $course_id);
                     $result = $obj->get_usergroup_in_course($options);
                     break;
             }
             $new_result = array();
             if (!empty($result)) {
                 foreach ($result as $group) {
                     $group['users'] = count($obj->get_users_by_usergroup($group['id']));
                     if ($obj->usergroup_was_added_in_course($group['id'], $course_id)) {
                         $url = 'class.php?action=remove_class_from_course&id=' . $group['id'];
                         $icon = Display::return_icon('delete.png', get_lang('Remove'));
                     } else {
                         $url = 'class.php?action=add_class_to_course&id=' . $group['id'];
                         $icon = Display::return_icon('add.png', get_lang('Add'));
                     }
                     $group['actions'] = Display::url($icon, $url);
                     $new_result[] = $group;
                 }
                 $result = $new_result;
             }
             if (!in_array($sidx, $columns)) {
                 $sidx = 'name';
             }
             //Multidimensional sort
             \ArrayClass::msort($result, $sidx);
             break;
         default:
             exit;
     }
     $allowed_actions = array('get_careers', 'get_promotions', 'get_usergroups', 'get_usergroups_teacher', 'get_gradebooks', 'get_sessions', 'get_exercise_results', 'get_hotpotatoes_exercise_results', 'get_work_user_list', 'get_timelines', 'get_grade_models', 'get_event_email_template', 'get_user_skill_ranking', 'get_extra_fields', 'get_extra_field_options', 'get_course_exercise_medias', 'get_user_course_report', 'get_user_course_report_resumed', 'get_group_reporting', 'get_question_list', 'get_user_list_plugin_widescale', 'get_questions');
     //5. Creating an obj to return a json
     if (in_array($action, $allowed_actions)) {
         $response = new \stdClass();
         $response->page = $page;
         $response->total = $total_pages;
         $response->records = $count;
         if ($operation && $operation == 'excel') {
             $j = 1;
             $array = array();
             if (empty($column_names)) {
                 $column_names = $columns;
             }
             //Headers
             foreach ($column_names as $col) {
                 $array[0][] = $col;
             }
             foreach ($result as $row) {
                 foreach ($columns as $col) {
                     $array[$j][] = strip_tags($row[$col]);
                 }
                 $j++;
             }
             switch ($export_format) {
                 case 'xls':
                     Export::export_table_xls($array, 'company_report');
                     break;
                 case 'csv':
                 default:
                     Export::export_table_csv($array, 'company_report');
                     break;
             }
             exit;
         }
         $i = 0;
         if (!empty($result)) {
             foreach ($result as $row) {
                 //print_r($row);
                 // if results tab give not id, set id to $i otherwise id="null" for all <tr> of the jqgrid - ref #4235
                 if (!isset($row['id']) || isset($row['id']) && $row['id'] == "") {
                     $response->rows[$i]['id'] = $i;
                 } else {
                     $response->rows[$i]['id'] = $row['id'];
                 }
                 $array = array();
                 foreach ($columns as $col) {
                     $array[] = isset($row[$col]) ? $row[$col] : null;
                 }
                 $response->rows[$i]['cell'] = $array;
                 $i++;
             }
         }
         return json_encode($response);
     }
 }
 /**
  *
  */
 private function build_basic_form()
 {
     $this->addElement('hidden', 'zero', 0);
     $this->addText('name', get_lang('CategoryName'), true, array('maxlength' => '50'));
     $this->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
         //we can't change the root category
         $this->freeze('name');
     }
     $global_weight = api_get_setting('gradebook.gradebook_default_weight');
     if (isset($global_weight)) {
         $value = $global_weight;
     } else {
         $value = 100;
     }
     $this->addText('weight', array(get_lang('TotalWeight'), get_lang('TotalSumOfWeights')), true, array('value' => $value, 'class' => 'span1', 'maxlength' => '5'));
     $this->addRule('weight', get_lang('ThisFieldIsRequired'), 'required');
     $skillsDefaults = [];
     if (api_is_platform_admin() || api_is_drh()) {
         if (api_get_setting('skill.allow_skills_tool') == 'true') {
             $skillSelect = $this->addElement('select_ajax', 'skills', array(get_lang('Skills'), get_lang('SkillsAchievedWhenAchievingThisGradebook')), null, ['id' => 'skills', 'multiple' => 'multiple', 'url' => api_get_path(WEB_AJAX_PATH) . 'skill.ajax.php?a=search_skills']);
             // The magic should be here
             $skills = $this->category_object->get_skills();
             foreach ($skills as $skill) {
                 $skillsDefaults[] = $skill['id'];
                 $skillSelect->addOption($skill['name'], $skill['id']);
             }
         }
     }
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
         $this->addText('certif_min_score', get_lang('CertificateMinScore'), false, array('class' => 'span1', 'maxlength' => '5'));
         $this->addRule('certif_min_score', get_lang('ThisFieldIsRequired'), 'required');
         $this->addRule('certif_min_score', get_lang('OnlyNumbers'), 'numeric');
         $this->addRule(array('certif_min_score', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
     } else {
         $this->addElement('checkbox', 'visible', null, get_lang('Visible'));
     }
     $this->addElement('hidden', 'hid_user_id');
     $this->addElement('hidden', 'hid_parent_id');
     $this->addElement('textarea', 'description', get_lang('Description'));
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0 && (api_is_platform_admin() || api_get_setting('gradebook.teachers_can_change_grade_model_settings') == 'true')) {
         //Getting grade models
         $obj = new GradeModel();
         $obj->fill_grade_model_select_in_form($this, 'grade_model_id', $this->category_object->get_grade_model_id());
         // Freeze or not
         $course_code = api_get_course_id();
         $session_id = api_get_session_id();
         $test_cats = Category::load(null, null, $course_code, null, null, $session_id, false);
         //already init
         $links = null;
         if (!empty($test_cats[0])) {
             $links = $test_cats[0]->get_links();
         }
         if (count($test_cats) > 1 || !empty($links)) {
             if (api_get_setting('gradebook.gradebook_enable_grade_model') == 'true') {
                 $this->freeze('grade_model_id');
             }
         }
         $generateCertificatesParams = array();
         if ($this->category_object->getGenerateCertificates()) {
             $generateCertificatesParams['checked'] = 'checked';
         }
         $this->addElement('checkbox', 'generate_certificates', null, get_lang('GenerateCertificates'), $generateCertificatesParams);
     }
     if (!empty($session_id)) {
         $isRequirementCheckbox = $this->addCheckBox('is_requirement', [null, get_lang('ConsiderThisGradebookAsRequirementForASessionSequence')], get_lang('IsRequirement'));
     }
     if ($this->category_object->getIsRequirement()) {
         $isRequirementCheckbox->setChecked(true);
     }
     if ($this->form_type == self::TYPE_ADD) {
         $this->addButtonCreate(get_lang('AddCategory'));
     } else {
         $this->addElement('hidden', 'editcat', intval($_GET['editcat']));
         $this->addButtonUpdate(get_lang('EditCategory'));
     }
     $this->addRule('weight', get_lang('OnlyNumbers'), 'numeric');
     $this->addRule(array('weight', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
     $setting = api_get_setting('document.tool_visible_by_default_at_creation');
     $visibility_default = 1;
     if (isset($setting['gradebook']) && $setting['gradebook'] == 'false') {
         $visibility_default = 0;
     }
     $this->setDefaults(array('visible' => $visibility_default, 'skills' => $skillsDefaults));
 }
 /**
  * Update the properties of this category in the database
  * @todo fix me
  */
 public function save()
 {
     $em = Database::getManager();
     $gradebookCategory = $em->getRepository('ChamiloCoreBundle:GradebookCategory')->find($this->id);
     if (empty($gradebookCategory)) {
         return false;
     }
     $gradebookCategory->setName($this->name);
     $gradebookCategory->setDescription($this->description);
     $gradebookCategory->setUserId($this->user_id);
     $gradebookCategory->setCourseCode($this->course_code);
     $gradebookCategory->setParentId($this->parent);
     $gradebookCategory->setWeight($this->weight);
     $gradebookCategory->setVisible($this->visible);
     $gradebookCategory->setCertifMinScore($this->certificate_min_score);
     $gradebookCategory->setGenerateCertificates($this->generateCertificates);
     $gradebookCategory->setGradeModelId($this->grade_model_id);
     $gradebookCategory->setIsRequirement($this->isRequirement);
     $em->merge($gradebookCategory);
     $em->flush();
     if (!empty($this->id)) {
         $parent_id = $this->get_parent_id();
         $grade_model_id = $this->get_grade_model_id();
         if ($parent_id == 0) {
             if (isset($grade_model_id) && !empty($grade_model_id) && $grade_model_id != '-1') {
                 $obj = new GradeModel();
                 $components = $obj->get_components($grade_model_id);
                 $default_weight_setting = api_get_setting('gradebook.gradebook_default_weight');
                 $default_weight = 100;
                 if (isset($default_weight_setting)) {
                     $default_weight = $default_weight_setting;
                 }
                 $final_weight = $this->get_weight();
                 if (!empty($final_weight)) {
                     $default_weight = $this->get_weight();
                 }
                 foreach ($components as $component) {
                     $gradebook = new Gradebook();
                     $params = array();
                     $params['name'] = $component['acronym'];
                     $params['description'] = $component['title'];
                     $params['user_id'] = api_get_user_id();
                     $params['parent_id'] = $this->id;
                     $params['weight'] = $component['percentage'] / 100 * $default_weight;
                     $params['session_id'] = api_get_session_id();
                     $params['course_code'] = $this->get_course_code();
                     $gradebook->save($params);
                 }
             }
         }
     }
     $gradebook = new Gradebook();
     $gradebook->update_skills_to_gradebook($this->id, $this->get_skills(false), true);
 }
 /**
  *
  */
 private function build_basic_form()
 {
     $this->addElement('hidden', 'zero', 0);
     $this->add_textfield('name', get_lang('CategoryName'), true, array('class' => 'span3', 'maxlength' => '50'));
     $this->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
         //we can't change the root category
         $this->freeze('name');
     }
     $global_weight = api_get_setting('gradebook_default_weight');
     if (isset($global_weight)) {
         $value = $global_weight;
     } else {
         $value = 100;
     }
     $this->add_textfield('weight', array(get_lang('TotalWeight'), get_lang('TotalSumOfWeights')), true, array('value' => $value, 'class' => 'span1', 'maxlength' => '5'));
     $this->addRule('weight', get_lang('ThisFieldIsRequired'), 'required');
     if (api_is_platform_admin() || api_is_drh()) {
         if (api_get_setting('allow_skills_tool') == 'true') {
             // The magic should be here
             $skills = $this->category_object->get_skills();
             $skillToSelect = array();
             foreach ($skills as $skill) {
                 $skillToSelect[$skill['id']] = $skill['name'];
             }
             $this->addElement('select', 'skills', array(get_lang('Skills'), get_lang('SkillsAchievedWhenAchievingThisGradebook')), $skillToSelect, array('id' => 'skills', 'multiple' => 'multiple'));
             $content = '';
             if (!empty($skills)) {
                 foreach ($skills as $skill) {
                     $content .= Display::tag('li', $skill['name'] . '<a id="deleteskill_' . $skill['id'] . '" class="closebutton" href="#"></a>', array('id' => 'skill_' . $skill['id'], 'class' => 'bit-box'));
                 }
             }
             $this->addElement('label', null, Display::tag('ul', $content, array('class' => 'holder holder_simple')));
         }
     }
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0) {
         $this->add_textfield('certif_min_score', get_lang('CertificateMinScore'), false, array('class' => 'span1', 'maxlength' => '5'));
         $this->addRule('certif_min_score', get_lang('ThisFieldIsRequired'), 'required');
         $this->addRule('certif_min_score', get_lang('OnlyNumbers'), 'numeric');
         $this->addRule(array('certif_min_score', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
     } else {
         $this->addElement('checkbox', 'visible', null, get_lang('Visible'));
     }
     $this->addElement('hidden', 'hid_user_id');
     $this->addElement('hidden', 'hid_parent_id');
     $this->addElement('textarea', 'description', get_lang('Description'), array('class' => 'span3', 'cols' => '34'));
     if (isset($this->category_object) && $this->category_object->get_parent_id() == 0 && (api_is_platform_admin() || api_get_setting('teachers_can_change_grade_model_settings') == 'true')) {
         //Getting grade models
         $obj = new GradeModel();
         $obj->fill_grade_model_select_in_form($this, 'grade_model_id', $this->category_object->get_grade_model_id());
         /*
                     $grade_models = $obj->get_all();
                     $options = array(-1 => get_lang('None'));
                     foreach ($grade_models as $item) {
            $options[$item['id']] = $item['name'];
                     }
                     $this->addElement('select', 'grade_model_id', array(get_lang('GradeModel'), get_lang('OnlyActiveWhenThereAreAnyComponents')), $options);
         *
         */
         //Freeze or not
         $course_code = api_get_course_id();
         $session_id = api_get_session_id();
         $test_cats = Category::load(null, null, $course_code, null, null, $session_id, false);
         //already init
         $links = null;
         if (!empty($test_cats[0])) {
             $links = $test_cats[0]->get_links();
         }
         if (count($test_cats) > 1 || !empty($links)) {
             if (api_get_setting('gradebook_enable_grade_model') == 'true') {
                 $this->freeze('grade_model_id');
             }
         }
     }
     if ($this->form_type == self::TYPE_ADD) {
         $this->addElement('style_submit_button', null, get_lang('AddCategory'), 'class="save"');
     } else {
         $this->addElement('hidden', 'editcat', intval($_GET['editcat']));
         $this->addElement('style_submit_button', null, get_lang('EditCategory'), 'class="save"');
     }
     //if (!empty($grading_contents)) {
     $this->addRule('weight', get_lang('OnlyNumbers'), 'numeric');
     //$this->addRule('weight',get_lang('NoDecimals'),'nopunctuation');
     $this->addRule(array('weight', 'zero'), get_lang('NegativeValue'), 'compare', '>=');
     //}
     $setting = api_get_setting('tool_visible_by_default_at_creation');
     $visibility_default = 1;
     if (isset($setting['gradebook']) && $setting['gradebook'] == 'false') {
         $visibility_default = 0;
     }
     $this->setDefaults(array('visible' => $visibility_default));
 }
 function sendAction()
 {
     ////gradeModel
     $grade = new GradeModel();
     $this->view->data = $grade->searchGrade();
 }