protected function removeHiddenItems(ilPropertyFormGUI $form)
 {
     if ($this->settingsTemplate) {
         foreach ($this->settingsTemplate->getSettings() as $id => $item) {
             if ($item["hide"]) {
                 $form->removeItemByPostVar($id);
             }
         }
     }
 }
 /**
  * Init survey settings form
  * 
  * @return ilPropertyFormGUI
  */
 function initPropertiesForm()
 {
     $template_settings = $hide_rte_switch = null;
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $template = new ilSettingsTemplate($template);
         $template_settings = $template->getSettings();
         $hide_rte_switch = $template_settings["rte_switch"]["hide"];
     }
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("100%");
     $form->setId("survey_properties");
     // general properties
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("settings"));
     $form->addItem($header);
     // title & description (meta data)
     include_once 'Services/MetaData/classes/class.ilMD.php';
     $md_obj = new ilMD($this->object->getId(), 0, "svy");
     $md_section = $md_obj->getGeneral();
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setRequired(true);
     $title->setValue($md_section->getTitle());
     $form->addItem($title);
     $ids = $md_section->getDescriptionIds();
     if ($ids) {
         $desc_obj = $md_section->getDescription(array_pop($ids));
         $desc = new ilTextAreaInputGUI($this->lng->txt("description"), "description");
         $desc->setCols(50);
         $desc->setRows(4);
         $desc->setValue($desc_obj->getDescription());
         $form->addItem($desc);
     }
     // pool usage
     $pool_usage = new ilRadioGroupInputGUI($this->lng->txt("survey_question_pool_usage"), "use_pool");
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_active"), 1);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_active_info"));
     $pool_usage->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_inactive"), 0);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_inactive_info"));
     $pool_usage->addOption($opt);
     $pool_usage->setValue($this->object->getPoolUsage());
     $form->addItem($pool_usage);
     // 360°: appraisees
     if ($this->object->get360Mode()) {
         $self_eval = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_evaluation"), "self_eval");
         $self_eval->setInfo($this->lng->txt("survey_360_self_evaluation_info"));
         $self_eval->setChecked($this->object->get360SelfEvaluation());
         $form->addItem($self_eval);
         $self_rate = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_raters"), "self_rate");
         $self_rate->setInfo($this->lng->txt("survey_360_self_raters_info"));
         $self_rate->setChecked($this->object->get360SelfRaters());
         $form->addItem($self_rate);
         $self_appr = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_appraisee"), "self_appr");
         $self_appr->setInfo($this->lng->txt("survey_360_self_appraisee_info"));
         $self_appr->setChecked($this->object->get360SelfAppraisee());
         $form->addItem($self_appr);
     }
     // activation
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setInfo($this->lng->txt('svy_activation_online_info') . $act_obj_info);
     $online->setChecked($this->object->isOnline());
     $form->addItem($online);
     $act_type = new ilCheckboxInputGUI($this->lng->txt('rep_visibility_until'), 'access_type');
     // $act_type->setInfo($this->lng->txt('svy_availability_until_info'));
     $act_type->setChecked($this->object->isActivationLimited());
     $this->tpl->addJavaScript('./Services/Form/js/date_duration.js');
     include_once "Services/Form/classes/class.ilDateDurationInputGUI.php";
     $dur = new ilDateDurationInputGUI($this->lng->txt('rep_time_period'), "access_period");
     $dur->setShowTime(true);
     $date = $this->object->getActivationStartDate();
     $dur->setStart(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setStartText($this->lng->txt('rep_activation_limited_start'));
     $date = $this->object->getActivationEndDate();
     $dur->setEnd(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setEndText($this->lng->txt('rep_activation_limited_end'));
     $act_type->addSubItem($dur);
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
     $visible->setInfo($this->lng->txt('svy_activation_limited_visibility_info'));
     $visible->setChecked($this->object->getActivationVisibility());
     $act_type->addSubItem($visible);
     $form->addItem($act_type);
     // before start
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('svy_settings_section_before_start'));
     $form->addItem($section);
     // introduction
     $intro = new ilTextAreaInputGUI($this->lng->txt("introduction"), "introduction");
     $intro->setValue($this->object->prepareTextareaOutput($this->object->getIntroduction()));
     $intro->setRows(10);
     $intro->setCols(80);
     $intro->setUseRte(TRUE);
     $intro->setInfo($this->lng->txt("survey_introduction_info"));
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $intro->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $intro->addPlugin("latex");
     $intro->addButton("latex");
     $intro->addButton("pastelatex");
     $intro->setRTESupport($this->object->getId(), "svy", "survey", null, $hide_rte_switch);
     $form->addItem($intro);
     // access
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('svy_settings_section_access'));
     $form->addItem($section);
     // enable start date
     $start = $this->object->getStartDate();
     $enablestartingtime = new ilCheckboxInputGUI($this->lng->txt("start_date"), "enabled_start_date");
     $enablestartingtime->setValue(1);
     // $enablestartingtime->setOptionTitle($this->lng->txt("enabled"));
     $enablestartingtime->setChecked($start);
     // start date
     $startingtime = new ilDateTimeInputGUI('', 'start_date');
     $startingtime->setShowTime(true);
     if ($start) {
         $startingtime->setDate(new ilDate($start, IL_CAL_TIMESTAMP));
     }
     $enablestartingtime->addSubItem($startingtime);
     $form->addItem($enablestartingtime);
     // enable end date
     $end = $this->object->getEndDate();
     $enableendingtime = new ilCheckboxInputGUI($this->lng->txt("end_date"), "enabled_end_date");
     $enableendingtime->setValue(1);
     // $enableendingtime->setOptionTitle($this->lng->txt("enabled"));
     $enableendingtime->setChecked($end);
     // end date
     $endingtime = new ilDateTimeInputGUI('', 'end_date');
     $endingtime->setShowTime(true);
     if ($end) {
         $endingtime->setDate(new ilDate($end, IL_CAL_TIMESTAMP));
     }
     $enableendingtime->addSubItem($endingtime);
     $form->addItem($enableendingtime);
     // anonymization
     if (!$this->object->get360Mode()) {
         $codes = new ilCheckboxInputGUI($this->lng->txt("survey_access_codes"), "acc_codes");
         $codes->setInfo($this->lng->txt("survey_access_codes_info"));
         $codes->setChecked(!$this->object->isAccessibleWithoutCode());
         $form->addItem($codes);
         if ($this->object->_hasDatasets($this->object->getSurveyId())) {
             $codes->setDisabled(true);
         }
     }
     // question behaviour
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('svy_settings_section_question_behaviour'));
     $form->addItem($section);
     // show question titles
     $show_question_titles = new ilCheckboxInputGUI($this->lng->txt("svy_show_questiontitles"), "show_question_titles");
     $show_question_titles->setValue(1);
     $show_question_titles->setChecked($this->object->getShowQuestionTitles());
     $form->addItem($show_question_titles);
     // finishing
     $info = new ilFormSectionHeaderGUI();
     $info->setTitle($this->lng->txt("svy_settings_section_finishing"));
     $form->addItem($info);
     $view_own = new ilCheckboxInputGUI($this->lng->txt("svy_results_view_own"), "view_own");
     $view_own->setInfo($this->lng->txt("svy_results_view_own_info"));
     $view_own->setChecked($this->object->hasViewOwnResults());
     $form->addItem($view_own);
     $mail_own = new ilCheckboxInputGUI($this->lng->txt("svy_results_mail_own"), "mail_own");
     $mail_own->setInfo($this->lng->txt("svy_results_mail_own_info"));
     $mail_own->setChecked($this->object->hasMailOwnResults());
     $form->addItem($mail_own);
     // final statement
     $finalstatement = new ilTextAreaInputGUI($this->lng->txt("outro"), "outro");
     $finalstatement->setValue($this->object->prepareTextareaOutput($this->object->getOutro()));
     $finalstatement->setRows(10);
     $finalstatement->setCols(80);
     $finalstatement->setUseRte(TRUE);
     $finalstatement->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $finalstatement->addPlugin("latex");
     $finalstatement->addButton("latex");
     $finalstatement->addButton("pastelatex");
     $finalstatement->setRTESupport($this->object->getId(), "svy", "survey", null, $hide_rte_switch);
     $form->addItem($finalstatement);
     // mail notification
     $mailnotification = new ilCheckboxInputGUI($this->lng->txt("mailnotification"), "mailnotification");
     // $mailnotification->setOptionTitle($this->lng->txt("activate"));
     $mailnotification->setInfo($this->lng->txt("svy_result_mail_notification_info"));
     // #11762
     $mailnotification->setValue(1);
     $mailnotification->setChecked($this->object->getMailNotification());
     // addresses
     $mailaddresses = new ilTextInputGUI($this->lng->txt("mailaddresses"), "mailaddresses");
     $mailaddresses->setValue($this->object->getMailAddresses());
     $mailaddresses->setSize(80);
     $mailaddresses->setInfo($this->lng->txt('mailaddresses_info'));
     $mailaddresses->setRequired(true);
     // participant data
     $participantdata = new ilTextAreaInputGUI($this->lng->txt("mailparticipantdata"), "mailparticipantdata");
     $participantdata->setValue($this->object->getMailParticipantData());
     $participantdata->setRows(6);
     $participantdata->setCols(80);
     $participantdata->setUseRte(false);
     $participantdata->setInfo($this->lng->txt("mailparticipantdata_info"));
     // #12755 - because of privacy concerns we restrict user data to a minimum
     $placeholders = array("FIRST_NAME" => "firstname", "LAST_NAME" => "lastname", "LOGIN" => "login");
     $txt = array();
     foreach ($placeholders as $placeholder => $caption) {
         $txt[] = "[" . strtoupper($placeholder) . "]: " . $this->lng->txt($caption);
     }
     $txt = implode("<br />", $txt);
     $participantdatainfo = new ilNonEditableValueGUI($this->lng->txt("mailparticipantdata_placeholder"), "", true);
     $participantdatainfo->setValue($txt);
     $mailnotification->addSubItem($mailaddresses);
     $mailnotification->addSubItem($participantdata);
     $mailnotification->addSubItem($participantdatainfo);
     $form->addItem($mailnotification);
     // tutor notification - currently not available for 360°
     if (!$this->object->get360Mode()) {
         // parent course?
         global $tree;
         $has_parent = $tree->checkForParentType($this->object->getRefId(), "grp");
         if (!$has_parent) {
             $has_parent = $tree->checkForParentType($this->object->getRefId(), "crs");
         }
         $num_inv = sizeof($this->object->getInvitedUsers());
         // notification
         $tut = new ilCheckboxInputGUI($this->lng->txt("survey_notification_tutor_setting"), "tut");
         $tut->setChecked($this->object->getTutorNotificationStatus());
         $form->addItem($tut);
         $tut_logins = array();
         $tuts = $this->object->getTutorNotificationRecipients();
         if ($tuts) {
             foreach ($tuts as $tut_id) {
                 $tmp = ilObjUser::_lookupName($tut_id);
                 if ($tmp["login"]) {
                     $tut_logins[] = $tmp["login"];
                 }
             }
         }
         $tut_ids = new ilTextInputGUI($this->lng->txt("survey_notification_tutor_recipients"), "tut_ids");
         $tut_ids->setDataSource($this->ctrl->getLinkTarget($this, "doAutoComplete", "", true));
         $tut_ids->setRequired(true);
         $tut_ids->setMulti(true);
         $tut_ids->setMultiValues($tut_logins);
         $tut_ids->setValue(array_shift($tut_logins));
         $tut->addSubItem($tut_ids);
         $tut_grp = new ilRadioGroupInputGUI($this->lng->txt("survey_notification_target_group"), "tut_grp");
         $tut_grp->setRequired(true);
         $tut_grp->setValue($this->object->getTutorNotificationTarget());
         $tut->addSubItem($tut_grp);
         $tut_grp_crs = new ilRadioOption($this->lng->txt("survey_notification_target_group_parent_course"), ilObjSurvey::NOTIFICATION_PARENT_COURSE);
         if (!$has_parent) {
             $tut_grp_crs->setInfo($this->lng->txt("survey_notification_target_group_parent_course_inactive"));
         }
         $tut_grp->addOption($tut_grp_crs);
         $tut_grp_inv = new ilRadioOption($this->lng->txt("survey_notification_target_group_invited"), ilObjSurvey::NOTIFICATION_INVITED_USERS);
         $tut_grp_inv->setInfo(sprintf($this->lng->txt("survey_notification_target_group_invited_info"), $num_inv));
         $tut_grp->addOption($tut_grp_inv);
     }
     // reminders
     // reminder - currently not available for 360°
     if (!$this->object->get360Mode()) {
         $info = new ilFormSectionHeaderGUI();
         $info->setTitle($this->lng->txt("svy_settings_section_reminders"));
         $form->addItem($info);
         $rmd = new ilCheckboxInputGUI($this->lng->txt("survey_reminder_setting"), "rmd");
         $rmd->setChecked($this->object->getReminderStatus());
         $form->addItem($rmd);
         $rmd_start = new ilDateTimeInputGUI($this->lng->txt("survey_reminder_start"), "rmd_start");
         $rmd_start->setRequired(true);
         $start = $this->object->getReminderStart();
         if ($start) {
             $rmd_start->setDate($start);
         }
         $rmd->addSubItem($rmd_start);
         $end = $this->object->getReminderEnd();
         $rmd_end = new ilDateTimeInputGUI($this->lng->txt("survey_reminder_end"), "rmd_end");
         $rmd_end->enableDateActivation("", "rmd_end_tgl", (bool) $end);
         if ($end) {
             $rmd_end->setDate($end);
         }
         $rmd->addSubItem($rmd_end);
         $rmd_freq = new ilNumberInputGUI($this->lng->txt("survey_reminder_frequency"), "rmd_freq");
         $rmd_freq->setRequired(true);
         $rmd_freq->setSize(3);
         $rmd_freq->setSuffix($this->lng->txt("survey_reminder_frequency_days"));
         $rmd_freq->setValue($this->object->getReminderFrequency());
         $rmd_freq->setMinValue(1);
         $rmd->addSubItem($rmd_freq);
         $rmd_grp = new ilRadioGroupInputGUI($this->lng->txt("survey_notification_target_group"), "rmd_grp");
         $rmd_grp->setRequired(true);
         $rmd_grp->setValue($this->object->getReminderTarget());
         $rmd->addSubItem($rmd_grp);
         $rmd_grp_crs = new ilRadioOption($this->lng->txt("survey_notification_target_group_parent_course"), ilObjSurvey::NOTIFICATION_PARENT_COURSE);
         if (!$has_parent) {
             $rmd_grp_crs->setInfo($this->lng->txt("survey_notification_target_group_parent_course_inactive"));
         }
         $rmd_grp->addOption($rmd_grp_crs);
         $rmd_grp_inv = new ilRadioOption($this->lng->txt("survey_notification_target_group_invited"), ilObjSurvey::NOTIFICATION_INVITED_USERS);
         $rmd_grp_inv->setInfo(sprintf($this->lng->txt("survey_notification_target_group_invited_info"), $num_inv));
         $rmd_grp->addOption($rmd_grp_inv);
     }
     // results
     $results = new ilFormSectionHeaderGUI();
     $results->setTitle($this->lng->txt("results"));
     $form->addItem($results);
     // evaluation access
     if (!$this->object->get360Mode()) {
         $evaluation_access = new ilRadioGroupInputGUI($this->lng->txt('evaluation_access'), "evaluation_access");
         $option = new ilCheckboxOption($this->lng->txt("evaluation_access_off"), ilObjSurvey::EVALUATION_ACCESS_OFF, '');
         $option->setInfo($this->lng->txt("svy_evaluation_access_off_info"));
         $evaluation_access->addOption($option);
         $option = new ilCheckboxOption($this->lng->txt("evaluation_access_all"), ilObjSurvey::EVALUATION_ACCESS_ALL, '');
         $option->setInfo($this->lng->txt("svy_evaluation_access_all_info"));
         $evaluation_access->addOption($option);
         $option = new ilCheckboxOption($this->lng->txt("evaluation_access_participants"), ilObjSurvey::EVALUATION_ACCESS_PARTICIPANTS, '');
         $option->setInfo($this->lng->txt("svy_evaluation_access_participants_info"));
         $evaluation_access->addOption($option);
         $evaluation_access->setValue($this->object->getEvaluationAccess());
         $form->addItem($evaluation_access);
         $anonymization_options = new ilRadioGroupInputGUI($this->lng->txt("survey_results_anonymization"), "anonymization_options");
         $option = new ilCheckboxOption($this->lng->txt("survey_results_personalized"), "statpers");
         $option->setInfo($this->lng->txt("survey_results_personalized_info"));
         $anonymization_options->addOption($option);
         $option = new ilCheckboxOption($this->lng->txt("survey_results_anonymized"), "statanon");
         $option->setInfo($this->lng->txt("survey_results_anonymized_info"));
         $anonymization_options->addOption($option);
         $anonymization_options->setValue($this->object->hasAnonymizedResults() ? "statanon" : "statpers");
         $form->addItem($anonymization_options);
         if ($this->object->_hasDatasets($this->object->getSurveyId())) {
             $anonymization_options->setDisabled(true);
         }
     } else {
         $ts_results = new ilRadioGroupInputGUI($this->lng->txt("survey_360_results"), "ts_res");
         $ts_results->setValue($this->object->get360Results());
         $option = new ilRadioOption($this->lng->txt("survey_360_results_none"), ilObjSurvey::RESULTS_360_NONE);
         $option->setInfo($this->lng->txt("survey_360_results_none_info"));
         $ts_results->addOption($option);
         $option = new ilRadioOption($this->lng->txt("survey_360_results_own"), ilObjSurvey::RESULTS_360_OWN);
         $option->setInfo($this->lng->txt("survey_360_results_own_info"));
         $ts_results->addOption($option);
         $option = new ilRadioOption($this->lng->txt("survey_360_results_all"), ilObjSurvey::RESULTS_360_ALL);
         $option->setInfo($this->lng->txt("survey_360_results_all_info"));
         $ts_results->addOption($option);
         $form->addItem($ts_results);
     }
     // competence service activation for 360 mode
     include_once "./Services/Skill/classes/class.ilSkillManagementSettings.php";
     $skmg_set = new ilSkillManagementSettings();
     if ($this->object->get360Mode() && $skmg_set->isActivated()) {
         $other = new ilFormSectionHeaderGUI();
         $other->setTitle($this->lng->txt("other"));
         $form->addItem($other);
         $skill_service = new ilCheckboxInputGUI($this->lng->txt("survey_activate_skill_service"), "skill_service");
         $skill_service->setInfo($this->lng->txt("survey_activate_skill_service_info"));
         $skill_service->setChecked($this->object->get360SkillService());
         $form->addItem($skill_service);
     }
     $form->addCommandButton("saveProperties", $this->lng->txt("save"));
     // remove items when using template
     if ($template_settings) {
         foreach ($template_settings as $id => $item) {
             if ($item["hide"]) {
                 $form->removeItemByPostVar($id);
             }
         }
     }
     return $form;
 }
 /**
  * Display and fill the scoring settings form of the test
  *
  * @access	public
  */
 function scoringObject($checkonly = FALSE)
 {
     global $ilAccess;
     if (!$ilAccess->checkAccess("write", "", $this->ref_id)) {
         // allow only write access
         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
         $this->ctrl->redirect($this, "infoScreen");
     }
     // using template?
     $template_settings = null;
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         include_once "Modules/Test/classes/class.ilObjAssessmentFolderGUI.php";
         $template = new ilSettingsTemplate($template, ilObjAssessmentFolderGUI::getSettingsTemplateConfig());
         $template_settings = $template->getSettings();
     }
     $save = strcmp($this->ctrl->getCmd(), "saveScoring") == 0 ? TRUE : FALSE;
     $total = $this->object->evalTotalPersons();
     $this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("100%");
     $form->setId("test_properties_scoring");
     // scoring properties
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("scoring"));
     $form->addItem($header);
     // scoring system
     $count_system = new ilRadioGroupInputGUI($this->lng->txt("tst_text_count_system"), "count_system");
     $count_system->addOption(new ilRadioOption($this->lng->txt("tst_count_partial_solutions"), 0, ''));
     $count_system->addOption(new ilRadioOption($this->lng->txt("tst_count_correct_solutions"), 1, ''));
     $count_system->setValue($this->object->getCountSystem());
     $count_system->setInfo($this->lng->txt("tst_count_system_description"));
     if ($total) {
         $count_system->setDisabled(true);
     }
     $form->addItem($count_system);
     // mc questions
     $mc_scoring = new ilRadioGroupInputGUI($this->lng->txt("tst_score_mcmr_questions"), "mc_scoring");
     $mc_scoring->addOption(new ilRadioOption($this->lng->txt("tst_score_mcmr_zero_points_when_unanswered"), 0, ''));
     $mc_scoring->addOption(new ilRadioOption($this->lng->txt("tst_score_mcmr_use_scoring_system"), 1, ''));
     $mc_scoring->setValue($this->object->getMCScoring());
     $mc_scoring->setInfo($this->lng->txt("tst_score_mcmr_questions_description"));
     if ($total) {
         $mc_scoring->setDisabled(true);
     }
     $form->addItem($mc_scoring);
     // score cutting
     $score_cutting = new ilRadioGroupInputGUI($this->lng->txt("tst_score_cutting"), "score_cutting");
     $score_cutting->addOption(new ilRadioOption($this->lng->txt("tst_score_cut_question"), 0, ''));
     $score_cutting->addOption(new ilRadioOption($this->lng->txt("tst_score_cut_test"), 1, ''));
     $score_cutting->setValue($this->object->getScoreCutting());
     $score_cutting->setInfo($this->lng->txt("tst_score_cutting_description"));
     if ($total) {
         $score_cutting->setDisabled(true);
     }
     $form->addItem($score_cutting);
     // pass scoring
     $pass_scoring = new ilRadioGroupInputGUI($this->lng->txt("tst_pass_scoring"), "pass_scoring");
     $pass_scoring->addOption(new ilRadioOption($this->lng->txt("tst_pass_last_pass"), 0, ''));
     $pass_scoring->addOption(new ilRadioOption($this->lng->txt("tst_pass_best_pass"), 1, ''));
     $pass_scoring->setValue($this->object->getPassScoring());
     $pass_scoring->setInfo($this->lng->txt("tst_pass_scoring_description"));
     if ($total) {
         $pass_scoring->setDisabled(true);
     }
     $form->addItem($pass_scoring);
     // enable obligations
     $checkBoxEnableObligations = new ilCheckboxInputGUI($this->lng->txt("tst_setting_enable_obligations_label"), "obligations_enabled");
     $checkBoxEnableObligations->setChecked($this->object->areObligationsEnabled());
     $checkBoxEnableObligations->setInfo($this->lng->txt("tst_setting_enable_obligations_info"));
     if ($total) {
         $checkBoxEnableObligations->setDisabled(true);
     }
     $form->addItem($checkBoxEnableObligations);
     // offer hints
     $checkBoxOfferHints = new ilCheckboxInputGUI($this->lng->txt("tst_setting_offer_hints_label"), "offer_hints");
     $checkBoxOfferHints->setChecked($this->object->isOfferingQuestionHintsEnabled());
     $checkBoxOfferHints->setInfo($this->lng->txt("tst_setting_offer_hints_info"));
     if ($total) {
         $checkBoxOfferHints->setDisabled(true);
     }
     $form->addItem($checkBoxOfferHints);
     // instant feedback
     $instant_feedback = new ilCheckboxGroupInputGUI($this->lng->txt("tst_instant_feedback"), "instant_feedback");
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt("tst_instant_feedback_answer_specific"), 'instant_feedback_specific', ''));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt("tst_instant_feedback_answer_generic"), 'instant_feedback_generic', ''));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt("tst_instant_feedback_results"), 'instant_feedback_points', ''));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt("tst_instant_feedback_solution"), 'instant_feedback_solution', ''));
     $values = array();
     if ($this->object->getSpecificAnswerFeedback()) {
         array_push($values, 'instant_feedback_specific');
     }
     if ($this->object->getGenericAnswerFeedback()) {
         array_push($values, 'instant_feedback_generic');
     }
     if ($this->object->getAnswerFeedbackPoints()) {
         array_push($values, 'instant_feedback_points');
     }
     if ($this->object->getInstantFeedbackSolution()) {
         array_push($values, 'instant_feedback_solution');
     }
     $instant_feedback->setValue($values);
     $instant_feedback->setInfo($this->lng->txt("tst_instant_feedback_description"));
     $form->addItem($instant_feedback);
     // access to test results
     $results_access = new ilRadioGroupInputGUI($this->lng->txt("tst_results_access"), "results_access");
     $results_access->addOption(new ilRadioOption($this->lng->txt("tst_results_access_always"), 2, ''));
     $results_access->addOption(new ilRadioOption($this->lng->txt("tst_results_access_finished"), 1, ''));
     $results_access_date_limitation = new ilRadioOption($this->lng->txt("tst_results_access_date"), 3, '');
     $results_access->addOption($results_access_date_limitation);
     $results_access->addOption(new ilRadioOption($this->lng->txt("tst_results_access_never"), 4, ''));
     $results_access->setValue($this->object->getScoreReporting());
     $results_access->setInfo($this->lng->txt("tst_results_access_description"));
     // access date
     $reporting_date = new ilDateTimeInputGUI('', 'reporting_date');
     $reporting_date->setShowDate(true);
     $reporting_date->setShowTime(true);
     if (strlen($this->object->getReportingDate())) {
         $reporting_date->setDate(new ilDateTime($this->object->getReportingDate(), IL_CAL_TIMESTAMP));
     } else {
         $reporting_date->setDate(new ilDateTime(time(), IL_CAL_UNIX));
     }
     $results_access_date_limitation->addSubItem($reporting_date);
     $form->addItem($results_access);
     $results_print_best_solution = new ilCheckboxInputGUI($this->lng->txt("tst_results_print_best_solution"), "print_bs_with_res");
     $results_print_best_solution->setInfo($this->lng->txt('tst_results_print_best_solution_info'));
     $results_print_best_solution->setValue(1);
     $results_print_best_solution->setChecked((bool) $this->object->isBestSolutionPrintedWithResult());
     $form->addItem($results_print_best_solution);
     // results presentation
     $results_presentation = new ilCheckboxGroupInputGUI($this->lng->txt("tst_results_presentation"), "results_presentation");
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_pass_details"), 'pass_details', ''));
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_solution_details"), 'solution_details', ''));
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_solution_printview"), 'solution_printview', ''));
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_solution_feedback"), 'solution_feedback', ''));
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_solution_answers_only"), 'solution_answers_only', ''));
     $signatureOption = new ilCheckboxOption($this->lng->txt("tst_show_solution_signature"), 'solution_signature', '');
     $results_presentation->addOption($signatureOption);
     $results_presentation->addOption(new ilCheckboxOption($this->lng->txt("tst_show_solution_suggested"), 'solution_suggested', ''));
     $values = array();
     if ($this->object->getShowPassDetails()) {
         array_push($values, 'pass_details');
     }
     if ($this->object->getShowSolutionDetails()) {
         array_push($values, 'solution_details');
     }
     if ($this->object->getShowSolutionPrintview()) {
         array_push($values, 'solution_printview');
     }
     if ($this->object->getShowSolutionFeedback()) {
         array_push($values, 'solution_feedback');
     }
     if ($this->object->getShowSolutionAnswersOnly()) {
         array_push($values, 'solution_answers_only');
     }
     if ($this->object->getShowSolutionSignature()) {
         array_push($values, 'solution_signature');
     }
     if ($this->object->getShowSolutionSuggested()) {
         array_push($values, 'solution_suggested');
     }
     $results_presentation->setValue($values);
     $results_presentation->setInfo($this->lng->txt("tst_results_presentation_description"));
     if ($this->object->getAnonymity()) {
         $signatureOption->setDisabled(true);
     }
     $form->addItem($results_presentation);
     // deletion of test results
     $passDeletion = new ilRadioGroupInputGUI($this->lng->txt("tst_pass_deletion"), "pass_deletion_allowed");
     $passDeletion->addOption(new ilRadioOption($this->lng->txt("tst_pass_deletion_not_allowed"), 0, ''));
     $passDeletion->addOption(new ilRadioOption($this->lng->txt("tst_pass_deletion_allowed"), 1, ''));
     $passDeletion->setValue($this->object->isPassDeletionAllowed());
     $form->addItem($passDeletion);
     // export settings
     $export_settings = new ilCheckboxGroupInputGUI($this->lng->txt("tst_export_settings"), "export_settings");
     $export_settings->addOption(new ilCheckboxOption($this->lng->txt("tst_exp_sc_short"), 'exp_sc_short', ''));
     $values = array();
     if ($this->object->getExportSettingsSingleChoiceShort()) {
         array_push($values, 'exp_sc_short');
     }
     $export_settings->setValue($values);
     $form->addItem($export_settings);
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $form->addCommandButton("saveScoring", $this->lng->txt("save"));
     }
     // remove items when using template
     if ($template_settings) {
         foreach ($template_settings as $id => $item) {
             if ($item["hide"]) {
                 $form->removeItemByPostVar($id);
             }
         }
     }
     $errors = false;
     if ($save) {
         $errors = !$form->checkInput();
         $form->setValuesByPost();
         if ($errors) {
             $checkonly = false;
         }
     }
     if (!$checkonly) {
         $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
     }
     return $errors;
 }
 /**
  * Init survey settings form
  * 
  * @return ilPropertyFormGUI
  */
 function initPropertiesForm()
 {
     $template_settings = $hide_rte_switch = null;
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $template = new ilSettingsTemplate($template);
         $template_settings = $template->getSettings();
         $hide_rte_switch = $template_settings["rte_switch"]["hide"];
     }
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("100%");
     $form->setId("survey_properties");
     // general properties
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("settings"));
     $form->addItem($header);
     // title & description (meta data)
     include_once 'Services/MetaData/classes/class.ilMD.php';
     $md_obj = new ilMD($this->object->getId(), 0, "svy");
     $md_section = $md_obj->getGeneral();
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setRequired(true);
     $title->setValue($md_section->getTitle());
     $form->addItem($title);
     $ids = $md_section->getDescriptionIds();
     if ($ids) {
         $desc_obj = $md_section->getDescription(array_pop($ids));
         $desc = new ilTextAreaInputGUI($this->lng->txt("description"), "description");
         $desc->setCols(50);
         $desc->setRows(4);
         $desc->setValue($desc_obj->getDescription());
         $form->addItem($desc);
     }
     // anonymization
     $anonymization_options = new ilRadioGroupInputGUI($this->lng->txt("survey_auth_mode"), "anonymization_options");
     $hasDatasets = $this->object->_hasDatasets($this->object->getSurveyId());
     if ($hasDatasets) {
         $anonymization_options->setDisabled(true);
     }
     $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_personalized"), 'personalized', ''));
     $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_without_code"), 'anonymize_without_code', ''));
     $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_with_code"), 'anonymize_with_code', ''));
     if (!$this->object->getAnonymize()) {
         $anonymization_options->setValue('personalized');
     } else {
         $anonymization_options->setValue($this->object->isAccessibleWithoutCode() ? 'anonymize_without_code' : 'anonymize_with_code');
     }
     $anonymization_options->setInfo($this->lng->txt("anonymize_survey_description"));
     $form->addItem($anonymization_options);
     // pool usage
     $pool_usage = new ilRadioGroupInputGUI($this->lng->txt("survey_question_pool_usage"), "use_pool");
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_active"), 1);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_active_info"));
     $pool_usage->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_inactive"), 0);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_inactive_info"));
     $pool_usage->addOption($opt);
     $pool_usage->setValue($this->object->getPoolUsage());
     $form->addItem($pool_usage);
     // activation
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setInfo($this->lng->txt('svy_activation_online_info') . $act_obj_info);
     $online->setChecked($this->object->isOnline());
     $form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'access_type');
     $act_type->setInfo($act_ref_info);
     $act_type->setValue($this->object->isActivationLimited() ? ilObjectActivation::TIMINGS_ACTIVATION : ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_limitless'), ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt->setInfo($this->lng->txt('svy_availability_limitless_info'));
     $act_type->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_until'), ilObjectActivation::TIMINGS_ACTIVATION);
     $opt->setInfo($this->lng->txt('svy_availability_until_info'));
     $date = $this->object->getActivationStartDate();
     $start = new ilDateTimeInputGUI($this->lng->txt('rep_activation_limited_start'), 'access_begin');
     $start->setShowTime(true);
     $start->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($start);
     $date = $this->object->getActivationEndDate();
     $end = new ilDateTimeInputGUI($this->lng->txt('rep_activation_limited_end'), 'access_end');
     $end->setShowTime(true);
     $end->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($end);
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
     $visible->setInfo($this->lng->txt('svy_activation_limited_visibility_info'));
     $visible->setChecked($this->object->getActivationVisibility());
     $opt->addSubItem($visible);
     $act_type->addOption($opt);
     $form->addItem($act_type);
     // enable start date
     $start = $this->object->getStartDate();
     $enablestartingtime = new ilCheckboxInputGUI($this->lng->txt("start_date"), "enabled_start_date");
     $enablestartingtime->setValue(1);
     // $enablestartingtime->setOptionTitle($this->lng->txt("enabled"));
     $enablestartingtime->setChecked($start);
     // start date
     $startingtime = new ilDateTimeInputGUI('', 'start_date');
     $startingtime->setShowDate(true);
     $startingtime->setShowTime(true);
     if ($start) {
         $startingtime->setDate(new ilDate($start, IL_CAL_TIMESTAMP));
     }
     $enablestartingtime->addSubItem($startingtime);
     $form->addItem($enablestartingtime);
     // enable end date
     $end = $this->object->getEndDate();
     $enableendingtime = new ilCheckboxInputGUI($this->lng->txt("end_date"), "enabled_end_date");
     $enableendingtime->setValue(1);
     // $enableendingtime->setOptionTitle($this->lng->txt("enabled"));
     $enableendingtime->setChecked($end);
     // end date
     $endingtime = new ilDateTimeInputGUI('', 'end_date');
     $endingtime->setShowDate(true);
     $endingtime->setShowTime(true);
     if ($end) {
         $endingtime->setDate(new ilDate($end, IL_CAL_TIMESTAMP));
     }
     $enableendingtime->addSubItem($endingtime);
     $form->addItem($enableendingtime);
     // presentation properties
     $info = new ilFormSectionHeaderGUI();
     $info->setTitle($this->lng->txt("svy_presentation_properties"));
     $form->addItem($info);
     // show question titles
     $show_question_titles = new ilCheckboxInputGUI($this->lng->txt("svy_show_questiontitles"), "show_question_titles");
     $show_question_titles->setValue(1);
     $show_question_titles->setChecked($this->object->getShowQuestionTitles());
     $form->addItem($show_question_titles);
     // introduction
     $intro = new ilTextAreaInputGUI($this->lng->txt("introduction"), "introduction");
     $intro->setValue($this->object->prepareTextareaOutput($this->object->getIntroduction()));
     $intro->setRows(10);
     $intro->setCols(80);
     $intro->setUseRte(TRUE);
     $intro->setInfo($this->lng->txt("survey_introduction_info"));
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $intro->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $intro->addPlugin("latex");
     $intro->addButton("latex");
     $intro->addButton("pastelatex");
     $intro->setRTESupport($this->object->getId(), "svy", "survey", null, $hide_rte_switch, "3.4.7");
     $form->addItem($intro);
     // final statement
     $finalstatement = new ilTextAreaInputGUI($this->lng->txt("outro"), "outro");
     $finalstatement->setValue($this->object->prepareTextareaOutput($this->object->getOutro()));
     $finalstatement->setRows(10);
     $finalstatement->setCols(80);
     $finalstatement->setUseRte(TRUE);
     $finalstatement->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $finalstatement->addPlugin("latex");
     $finalstatement->addButton("latex");
     $finalstatement->addButton("pastelatex");
     $finalstatement->setRTESupport($this->object->getId(), "svy", "survey", null, $hide_rte_switch, "3.4.7");
     $form->addItem($finalstatement);
     // results properties
     $results = new ilFormSectionHeaderGUI();
     $results->setTitle($this->lng->txt("results"));
     $form->addItem($results);
     // evaluation access
     $evaluation_access = new ilRadioGroupInputGUI($this->lng->txt('evaluation_access'), "evaluation_access");
     $evaluation_access->setInfo($this->lng->txt('evaluation_access_description'));
     $evaluation_access->addOption(new ilCheckboxOption($this->lng->txt("evaluation_access_off"), EVALUATION_ACCESS_OFF, ''));
     $evaluation_access->addOption(new ilCheckboxOption($this->lng->txt("evaluation_access_all"), EVALUATION_ACCESS_ALL, ''));
     $evaluation_access->addOption(new ilCheckboxOption($this->lng->txt("evaluation_access_participants"), EVALUATION_ACCESS_PARTICIPANTS, ''));
     $evaluation_access->setValue($this->object->getEvaluationAccess());
     $form->addItem($evaluation_access);
     // mail notification
     $mailnotification = new ilCheckboxInputGUI($this->lng->txt("mailnotification"), "mailnotification");
     // $mailnotification->setOptionTitle($this->lng->txt("activate"));
     $mailnotification->setValue(1);
     $mailnotification->setChecked($this->object->getMailNotification());
     // addresses
     $mailaddresses = new ilTextInputGUI($this->lng->txt("mailaddresses"), "mailaddresses");
     $mailaddresses->setValue($this->object->getMailAddresses());
     $mailaddresses->setSize(80);
     $mailaddresses->setInfo($this->lng->txt('mailaddresses_info'));
     $mailaddresses->setRequired(true);
     // participant data
     $participantdata = new ilTextAreaInputGUI($this->lng->txt("mailparticipantdata"), "mailparticipantdata");
     $participantdata->setValue($this->object->getMailParticipantData());
     $participantdata->setRows(6);
     $participantdata->setCols(80);
     $participantdata->setUseRte(false);
     $participantdata->setInfo($this->lng->txt('mailparticipantdata_info'));
     $mailnotification->addSubItem($mailaddresses);
     $mailnotification->addSubItem($participantdata);
     $form->addItem($mailnotification);
     $form->addCommandButton("saveProperties", $this->lng->txt("save"));
     // remove items when using template
     if ($template_settings) {
         foreach ($template_settings as $id => $item) {
             if ($item["hide"]) {
                 $form->removeItemByPostVar($id);
             }
         }
     }
     return $form;
 }