/**
  * Init general settings form.
  *
  */
 public function initGeneralSettingsForm()
 {
     global $lng, $ilUser, $styleDefinition, $ilSetting;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     // language
     if ($this->userSettingVisible("language")) {
         $languages = $this->lng->getInstalledLanguages();
         $options = array();
         foreach ($languages as $lang_key) {
             $options[$lang_key] = ilLanguage::_lookupEntry($lang_key, "meta", "meta_l_" . $lang_key);
         }
         $si = new ilSelectInputGUI($this->lng->txt("language"), "language");
         $si->setOptions($options);
         $si->setValue($ilUser->getLanguage());
         $si->setDisabled($ilSetting->get("usr_settings_disable_language"));
         $this->form->addItem($si);
     }
     // skin/style
     include_once "./Services/Style/classes/class.ilObjStyleSettings.php";
     if ($this->userSettingVisible("skin_style")) {
         $templates = $styleDefinition->getAllTemplates();
         if (is_array($templates)) {
             $si = new ilSelectInputGUI($this->lng->txt("skin_style"), "skin_style");
             $options = array();
             foreach ($templates as $template) {
                 // get styles information of template
                 $styleDef = new ilStyleDefinition($template["id"]);
                 $styleDef->startParsing();
                 $styles = $styleDef->getStyles();
                 foreach ($styles as $style) {
                     if (!ilObjStyleSettings::_lookupActivatedStyle($template["id"], $style["id"])) {
                         continue;
                     }
                     $options[$template["id"] . ":" . $style["id"]] = $styleDef->getTemplateName() . " / " . $style["name"];
                 }
             }
             $si->setOptions($options);
             $si->setValue($ilUser->skin . ":" . $ilUser->prefs["style"]);
             $si->setDisabled($ilSetting->get("usr_settings_disable_skin_style"));
             $this->form->addItem($si);
         }
     }
     // screen reader optimization
     if ($this->userSettingVisible("screen_reader_optimization")) {
         $cb = new ilCheckboxInputGUI($this->lng->txt("user_screen_reader_optimization"), "screen_reader_optimization");
         $cb->setChecked($ilUser->prefs["screen_reader_optimization"]);
         $cb->setDisabled($ilSetting->get("usr_settings_disable_screen_reader_optimization"));
         $cb->setInfo($this->lng->txt("user_screen_reader_optimization_info"));
         $this->form->addItem($cb);
     }
     // hits per page
     if ($this->userSettingVisible("hits_per_page")) {
         $si = new ilSelectInputGUI($this->lng->txt("hits_per_page"), "hits_per_page");
         $hits_options = array(10, 15, 20, 30, 40, 50, 100, 9999);
         $options = array();
         foreach ($hits_options as $hits_option) {
             $hstr = $hits_option == 9999 ? $this->lng->txt("no_limit") : $hits_option;
             $options[$hits_option] = $hstr;
         }
         $si->setOptions($options);
         $si->setValue($ilUser->prefs["hits_per_page"]);
         $si->setDisabled($ilSetting->get("usr_settings_disable_hits_per_page"));
         $this->form->addItem($si);
     }
     // Users Online
     if ($this->userSettingVisible("show_users_online")) {
         $si = new ilSelectInputGUI($this->lng->txt("show_users_online"), "show_users_online");
         $options = array("y" => $this->lng->txt("users_online_show_y"), "associated" => $this->lng->txt("users_online_show_associated"), "n" => $this->lng->txt("users_online_show_n"));
         $si->setOptions($options);
         $si->setValue($ilUser->prefs["show_users_online"]);
         $si->setDisabled($ilSetting->get("usr_settings_disable_show_users_online"));
         $this->form->addItem($si);
     }
     // Store last visited
     $lv = new ilSelectInputGUI($this->lng->txt("user_store_last_visited"), "store_last_visited");
     $options = array(0 => $this->lng->txt("user_lv_keep_entries"), 1 => $this->lng->txt("user_lv_keep_only_for_session"), 2 => $this->lng->txt("user_lv_do_not_store"));
     $lv->setOptions($options);
     $lv->setValue((int) $ilUser->prefs["store_last_visited"]);
     $this->form->addItem($lv);
     // hide_own_online_status
     if ($this->userSettingVisible("hide_own_online_status")) {
         $cb = new ilCheckboxInputGUI($this->lng->txt("hide_own_online_status"), "hide_own_online_status");
         $cb->setChecked($ilUser->prefs["hide_own_online_status"] == "y");
         $cb->setDisabled($ilSetting->get("usr_settings_disable_hide_own_online_status"));
         $this->form->addItem($cb);
     }
     include_once 'Services/Authentication/classes/class.ilSessionReminder.php';
     if (ilSessionReminder::isGloballyActivated()) {
         $cb = new ilCheckboxInputGUI($this->lng->txt('session_reminder'), 'session_reminder_enabled');
         $cb->setInfo($this->lng->txt('session_reminder_info'));
         $cb->setValue(1);
         $cb->setChecked((int) $ilUser->getPref('session_reminder_enabled'));
         $expires = ilSession::getSessionExpireValue();
         $lead_time_gui = new ilNumberInputGUI($this->lng->txt('session_reminder_lead_time'), 'session_reminder_lead_time');
         $lead_time_gui->setInfo(sprintf($this->lng->txt('session_reminder_lead_time_info'), ilFormat::_secondsToString($expires, true)));
         $min_value = ilSessionReminder::MIN_LEAD_TIME;
         $max_value = max($min_value, (int) $expires / 60 - 1);
         $current_user_value = $ilUser->getPref('session_reminder_lead_time');
         if ($current_user_value < $min_value || $current_user_value > $max_value) {
             $current_user_value = ilSessionReminder::SUGGESTED_LEAD_TIME;
         }
         $value = min(max($min_value, $current_user_value), $max_value);
         $lead_time_gui->setValue($value);
         $lead_time_gui->setSize(3);
         $lead_time_gui->setMinValue($min_value);
         $lead_time_gui->setMaxValue($max_value);
         $cb->addSubItem($lead_time_gui);
         $this->form->addItem($cb);
     }
     // calendar settings (copied here to be reachable when calendar is inactive)
     // they cannot be hidden/deactivated
     include_once 'Services/Calendar/classes/class.ilCalendarUserSettings.php';
     include_once 'Services/Calendar/classes/class.ilCalendarUtil.php';
     $lng->loadLanguageModule("dateplaner");
     $user_settings = ilCalendarUserSettings::_getInstanceByUserId($ilUser->getId());
     $select = new ilSelectInputGUI($lng->txt('cal_user_timezone'), 'timezone');
     $select->setOptions(ilCalendarUtil::_getShortTimeZoneList());
     $select->setInfo($lng->txt('cal_timezone_info'));
     $select->setValue($user_settings->getTimeZone());
     $this->form->addItem($select);
     $year = date("Y");
     $select = new ilSelectInputGUI($lng->txt('cal_user_date_format'), 'date_format');
     $select->setOptions(array(ilCalendarSettings::DATE_FORMAT_DMY => '31.10.' . $year, ilCalendarSettings::DATE_FORMAT_YMD => $year . "-10-31", ilCalendarSettings::DATE_FORMAT_MDY => "10/31/" . $year));
     $select->setInfo($lng->txt('cal_date_format_info'));
     $select->setValue($user_settings->getDateFormat());
     $this->form->addItem($select);
     $select = new ilSelectInputGUI($lng->txt('cal_user_time_format'), 'time_format');
     $select->setOptions(array(ilCalendarSettings::TIME_FORMAT_24 => '13:00', ilCalendarSettings::TIME_FORMAT_12 => '1:00pm'));
     $select->setInfo($lng->txt('cal_time_format_info'));
     $select->setValue($user_settings->getTimeFormat());
     $this->form->addItem($select);
     // starting point
     include_once "Services/User/classes/class.ilUserUtil.php";
     if (ilUserUtil::hasPersonalStartingPoint()) {
         $this->lng->loadLanguageModule("administration");
         $si = new ilRadioGroupInputGUI($this->lng->txt("adm_user_starting_point"), "usr_start");
         $si->setRequired(true);
         $si->setInfo($this->lng->txt("adm_user_starting_point_info"));
         foreach (ilUserUtil::getPossibleStartingPoints() as $value => $caption) {
             $si->addOption(new ilRadioOption($caption, $value));
         }
         $si->setValue(ilUserUtil::getPersonalStartingPoint());
         $this->form->addItem($si);
         // starting point: repository object
         $repobj = new ilRadioOption($lng->txt("adm_user_starting_point_object"), ilUserUtil::START_REPOSITORY_OBJ);
         $repobj_id = new ilTextInputGUI($lng->txt("adm_user_starting_point_ref_id"), "usr_start_ref_id");
         $repobj_id->setRequired(true);
         $repobj_id->setSize(5);
         if ($si->getValue() == ilUserUtil::START_REPOSITORY_OBJ) {
             $start_ref_id = ilUserUtil::getPersonalStartingObject();
             $repobj_id->setValue($start_ref_id);
             if ($start_ref_id) {
                 $start_obj_id = ilObject::_lookupObjId($start_ref_id);
                 if ($start_obj_id) {
                     $repobj_id->setInfo($lng->txt("obj_" . ilObject::_lookupType($start_obj_id)) . ": " . ilObject::_lookupTitle($start_obj_id));
                 }
             }
         }
         $repobj->addSubItem($repobj_id);
         $si->addOption($repobj);
     }
     // selector for unicode characters
     global $ilSetting;
     if ($ilSetting->get('char_selector_availability') > 0) {
         require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
         $char_selector = new ilCharSelectorGUI(ilCharSelectorConfig::CONTEXT_USER);
         $char_selector->getConfig()->setAvailability($ilUser->getPref('char_selector_availability'));
         $char_selector->getConfig()->setDefinition($ilUser->getPref('char_selector_definition'));
         $char_selector->addFormProperties($this->form);
         $char_selector->setFormValues($this->form);
     }
     $this->form->addCommandButton("saveGeneralSettings", $lng->txt("save"));
     $this->form->setTitle($lng->txt("general_settings"));
     $this->form->setFormAction($this->ctrl->getFormAction($this));
 }
 private function buildForm()
 {
     require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->addCommandButton(self::CMD_SAVE_FORM, $this->lng->txt("save"));
     $form->setTableWidth("100%");
     $form->setId("test_properties");
     if (!$this->settingsTemplate || $this->formShowGeneralSection($this->settingsTemplate->getSettings())) {
         // general properties
         $header = new ilFormSectionHeaderGUI();
         $header->setTitle($this->lng->txt("tst_general_properties"));
         $form->addItem($header);
     }
     // title & description (meta data)
     include_once 'Services/MetaData/classes/class.ilMD.php';
     $md_obj = new ilMD($this->testOBJ->getId(), 0, "tst");
     $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);
     }
     // anonymity
     $anonymity = new ilRadioGroupInputGUI($this->lng->txt('tst_anonymity'), 'anonymity');
     if ($this->testOBJ->participantDataExist()) {
         $anonymity->setDisabled(true);
     }
     $rb = new ilRadioOption($this->lng->txt('tst_anonymity_no_anonymization'), 0);
     $anonymity->addOption($rb);
     $rb = new ilRadioOption($this->lng->txt('tst_anonymity_anonymous_test'), 1);
     $anonymity->addOption($rb);
     $anonymity->setValue((int) $this->testOBJ->getAnonymity());
     $form->addItem($anonymity);
     // test mode (question set type)
     $questSetType = new ilRadioGroupInputGUI($this->lng->txt("tst_question_set_type"), 'question_set_type');
     $questSetTypeFixed = new ilRadioOption($this->lng->txt("tst_question_set_type_fixed"), ilObjTest::QUESTION_SET_TYPE_FIXED, $this->lng->txt("tst_question_set_type_fixed_desc"));
     $questSetType->addOption($questSetTypeFixed);
     $questSetTypeRandom = new ilRadioOption($this->lng->txt("tst_question_set_type_random"), ilObjTest::QUESTION_SET_TYPE_RANDOM, $this->lng->txt("tst_question_set_type_random_desc"));
     $questSetType->addOption($questSetTypeRandom);
     $questSetTypeContinues = new ilRadioOption($this->lng->txt("tst_question_set_type_dynamic"), ilObjTest::QUESTION_SET_TYPE_DYNAMIC, $this->lng->txt("tst_question_set_type_dynamic_desc"));
     $questSetType->addOption($questSetTypeContinues);
     $questSetType->setValue($this->testOBJ->getQuestionSetType());
     if ($this->testOBJ->participantDataExist()) {
         $questSetType->setDisabled(true);
     }
     $form->addItem($questSetType);
     // pool usage
     $pool_usage = new ilCheckboxInputGUI($this->lng->txt("test_question_pool_usage"), "use_pool");
     $pool_usage->setValue(1);
     $pool_usage->setChecked($this->testOBJ->getPoolUsage());
     $form->addItem($pool_usage);
     // enable_archiving
     $enable_archiving = new ilCheckboxInputGUI($this->lng->txt('test_enable_archiving'), 'enable_archiving');
     $enable_archiving->setValue(1);
     $enable_archiving->setChecked($this->testOBJ->getEnableArchiving());
     $form->addItem($enable_archiving);
     // activation/availability  (no template support yet)
     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->testOBJ->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');
     $online->setChecked($this->testOBJ->isOnline());
     $online->setInfo($this->lng->txt('tst_activation_online_info') . $act_obj_info);
     $form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'activation_type');
     $act_type->setInfo($act_ref_info);
     $act_type->setValue($this->testOBJ->isActivationLimited() ? ilObjectActivation::TIMINGS_ACTIVATION : ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_limitless'), ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt->setInfo($this->lng->txt('tst_availability_limitless_info'));
     $act_type->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_until'), ilObjectActivation::TIMINGS_ACTIVATION);
     $opt->setInfo($this->lng->txt('tst_availability_until_info'));
     $this->tpl->addJavaScript('./Services/Form/js/date_duration.js');
     include_once "Services/Form/classes/class.ilDateDurationInputGUI.php";
     $dur = new ilDateDurationInputGUI("", "access_period");
     $dur->setShowTime(true);
     $date = $this->testOBJ->getActivationStartingTime();
     $dur->setStart(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setStartText($this->lng->txt('rep_activation_limited_start'));
     $date = $this->testOBJ->getActivationEndingTime();
     $dur->setEnd(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setEndText($this->lng->txt('rep_activation_limited_end'));
     $opt->addSubItem($dur);
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'activation_visibility');
     $visible->setInfo($this->lng->txt('tst_activation_limited_visibility_info'));
     $visible->setChecked($this->testOBJ->getActivationVisibility());
     $opt->addSubItem($visible);
     $act_type->addOption($opt);
     $form->addItem($act_type);
     if (!$this->settingsTemplate || $this->formShowBeginningEndingInformation($this->settingsTemplate->getSettings())) {
         // general properties
         $header = new ilFormSectionHeaderGUI();
         $header->setTitle($this->lng->txt("tst_beginning_ending_information"));
         $form->addItem($header);
     }
     // introduction
     $intro = new ilTextAreaInputGUI($this->lng->txt("tst_introduction"), "introduction");
     $intro->setValue($this->testOBJ->prepareTextareaOutput($this->testOBJ->getIntroduction()));
     $intro->setRows(10);
     $intro->setCols(80);
     $intro->setUseRte(TRUE);
     $intro->addPlugin("latex");
     $intro->addButton("latex");
     $intro->setRTESupport($this->testOBJ->getId(), "tst", "assessment");
     $intro->setRteTagSet('full');
     $intro->setInfo($this->lng->txt('intro_desc'));
     // showinfo
     $showinfo = new ilCheckboxInputGUI('', "showinfo");
     $showinfo->setValue(1);
     $showinfo->setChecked($this->testOBJ->getShowInfo());
     $showinfo->setOptionTitle($this->lng->txt("showinfo"));
     $showinfo->setInfo($this->lng->txt("showinfo_desc"));
     $intro->addSubItem($showinfo);
     $form->addItem($intro);
     // final statement
     $finalstatement = new ilTextAreaInputGUI($this->lng->txt("final_statement"), "finalstatement");
     $finalstatement->setValue($this->testOBJ->prepareTextareaOutput($this->testOBJ->getFinalStatement()));
     $finalstatement->setRows(10);
     $finalstatement->setCols(80);
     $finalstatement->setUseRte(TRUE);
     $finalstatement->addPlugin("latex");
     $finalstatement->addButton("latex");
     $finalstatement->setRTESupport($this->testOBJ->getId(), "tst", "assessment");
     $finalstatement->setRteTagSet('full');
     // show final statement
     $showfinal = new ilCheckboxInputGUI('', "showfinalstatement");
     $showfinal->setValue(1);
     $showfinal->setChecked($this->testOBJ->getShowFinalStatement());
     $showfinal->setOptionTitle($this->lng->txt("final_statement_show"));
     $showfinal->setInfo($this->lng->txt("final_statement_show_desc"));
     $finalstatement->addSubItem($showfinal);
     $form->addItem($finalstatement);
     // examview
     $enable_examview = new ilCheckboxInputGUI($this->lng->txt("enable_examview"), 'enable_examview');
     $enable_examview->setValue(1);
     $enable_examview->setChecked($this->testOBJ->getEnableExamview());
     $enable_examview->setInfo($this->lng->txt("enable_examview_desc"));
     $show_examview_html = new ilCheckboxInputGUI('', 'show_examview_html');
     $show_examview_html->setValue(1);
     $show_examview_html->setChecked($this->testOBJ->getShowExamviewHtml());
     $show_examview_html->setOptionTitle($this->lng->txt("show_examview_html"));
     $show_examview_html->setInfo($this->lng->txt("show_examview_html_desc"));
     $enable_examview->addSubItem($show_examview_html);
     $show_examview_pdf = new ilCheckboxInputGUI('', 'show_examview_pdf');
     $show_examview_pdf->setValue(1);
     $show_examview_pdf->setChecked($this->testOBJ->getShowExamviewPdf());
     $show_examview_pdf->setOptionTitle($this->lng->txt("show_examview_pdf"));
     $show_examview_pdf->setInfo($this->lng->txt("show_examview_pdf_desc"));
     $enable_examview->addSubItem($show_examview_pdf);
     $form->addItem($enable_examview);
     if (!$this->settingsTemplate || $this->formShowSessionSection($this->settingsTemplate->getSettings())) {
         // session properties
         $sessionheader = new ilFormSectionHeaderGUI();
         $sessionheader->setTitle($this->lng->txt("tst_session_settings"));
         $form->addItem($sessionheader);
     }
     // max. number of passes
     $nr_of_tries = new ilTextInputGUI($this->lng->txt("tst_nr_of_tries"), "nr_of_tries");
     $nr_of_tries->setSize(3);
     $nr_of_tries->setValue($this->testOBJ->getNrOfTries());
     $nr_of_tries->setRequired(true);
     $nr_of_tries->setSuffix($this->lng->txt("0_unlimited"));
     $total = $this->testOBJ->evalTotalPersons();
     if ($total) {
         $nr_of_tries->setDisabled(true);
     }
     $form->addItem($nr_of_tries);
     // enable max. processing time
     $processing = new ilCheckboxInputGUI($this->lng->txt("tst_processing_time"), "chb_processing_time");
     $processing->setValue(1);
     //$processing->setOptionTitle($this->lng->txt("enabled"));
     if ($this->settingsTemplate && $this->getTemplateSettingValue('chb_processing_time')) {
         $processing->setChecked(true);
     } else {
         $processing->setChecked($this->testOBJ->getEnableProcessingTime());
     }
     // max. processing time
     $processingtime = new ilDurationInputGUI('', 'processing_time');
     $ptime = $this->testOBJ->getProcessingTimeAsArray();
     $processingtime->setHours($ptime['hh']);
     $processingtime->setMinutes($ptime['mm']);
     $processingtime->setSeconds($ptime['ss']);
     $processingtime->setShowMonths(false);
     $processingtime->setShowDays(false);
     $processingtime->setShowHours(true);
     $processingtime->setShowMinutes(true);
     $processingtime->setShowSeconds(true);
     $processingtime->setInfo($this->lng->txt("tst_processing_time_desc"));
     $processing->addSubItem($processingtime);
     // reset max. processing time
     $resetprocessing = new ilCheckboxInputGUI('', "chb_reset_processing_time");
     $resetprocessing->setValue(1);
     $resetprocessing->setOptionTitle($this->lng->txt("tst_reset_processing_time"));
     $resetprocessing->setChecked($this->testOBJ->getResetProcessingTime());
     $resetprocessing->setInfo($this->lng->txt("tst_reset_processing_time_desc"));
     $processing->addSubItem($resetprocessing);
     $form->addItem($processing);
     // enable starting time
     $enablestartingtime = new ilCheckboxInputGUI($this->lng->txt("tst_starting_time"), "chb_starting_time");
     $enablestartingtime->setValue(1);
     //$enablestartingtime->setOptionTitle($this->lng->txt("enabled"));
     if ($this->settingsTemplate && $this->getTemplateSettingValue('chb_starting_time')) {
         $enablestartingtime->setChecked(true);
     } else {
         $enablestartingtime->setChecked(strlen($this->testOBJ->getStartingTime()));
     }
     // starting time
     $startingtime = new ilDateTimeInputGUI('', 'starting_time');
     $startingtime->setShowDate(true);
     $startingtime->setShowTime(true);
     if (strlen($this->testOBJ->getStartingTime())) {
         $startingtime->setDate(new ilDateTime($this->testOBJ->getStartingTime(), IL_CAL_TIMESTAMP));
     } else {
         $startingtime->setDate(new ilDateTime(time(), IL_CAL_UNIX));
     }
     $enablestartingtime->addSubItem($startingtime);
     $form->addItem($enablestartingtime);
     if ($this->testOBJ->participantDataExist()) {
         $enablestartingtime->setDisabled(true);
         $startingtime->setDisabled(true);
     }
     // enable ending time
     $enableendingtime = new ilCheckboxInputGUI($this->lng->txt("tst_ending_time"), "chb_ending_time");
     $enableendingtime->setValue(1);
     //$enableendingtime->setOptionTitle($this->lng->txt("enabled"));
     if ($this->settingsTemplate && $this->getTemplateSettingValue('chb_ending_time')) {
         $enableendingtime->setChecked(true);
     } else {
         $enableendingtime->setChecked(strlen($this->testOBJ->getEndingTime()));
     }
     // ending time
     $endingtime = new ilDateTimeInputGUI('', 'ending_time');
     $endingtime->setShowDate(true);
     $endingtime->setShowTime(true);
     if (strlen($this->testOBJ->getEndingTime())) {
         $endingtime->setDate(new ilDateTime($this->testOBJ->getEndingTime(), IL_CAL_TIMESTAMP));
     } else {
         $endingtime->setDate(new ilDateTime(time(), IL_CAL_UNIX));
     }
     $enableendingtime->addSubItem($endingtime);
     $form->addItem($enableendingtime);
     // test password
     $password = new ilTextInputGUI($this->lng->txt("tst_password"), "password");
     $password->setSize(20);
     $password->setValue($this->testOBJ->getPassword());
     $password->setInfo($this->lng->txt("tst_password_details"));
     $form->addItem($password);
     if (!$this->settingsTemplate || $this->formShowPresentationSection($this->settingsTemplate->getSettings())) {
         // sequence properties
         $seqheader = new ilFormSectionHeaderGUI();
         $seqheader->setTitle($this->lng->txt("tst_presentation_properties"));
         $form->addItem($seqheader);
     }
     // use previous answers
     $prevanswers = new ilCheckboxInputGUI($this->lng->txt("tst_use_previous_answers"), "chb_use_previous_answers");
     $prevanswers->setValue(1);
     $prevanswers->setChecked($this->testOBJ->getUsePreviousAnswers());
     $prevanswers->setInfo($this->lng->txt("tst_use_previous_answers_description"));
     $form->addItem($prevanswers);
     // force js
     $forcejs = new ilCheckboxInputGUI($this->lng->txt("forcejs_short"), "forcejs");
     $forcejs->setValue(1);
     $forcejs->setChecked($this->testOBJ->getForceJS());
     $forcejs->setOptionTitle($this->lng->txt("forcejs"));
     $forcejs->setInfo($this->lng->txt("forcejs_desc"));
     $form->addItem($forcejs);
     // question title output
     $title_output = new ilRadioGroupInputGUI($this->lng->txt("tst_title_output"), "title_output");
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_full"), 0, ''));
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_hide_points"), 1, ''));
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_no_title"), 2, ''));
     $title_output->setValue($this->testOBJ->getTitleOutput());
     $title_output->setInfo($this->lng->txt("tst_title_output_description"));
     $form->addItem($title_output);
     // selector for unicode characters
     global $ilSetting;
     if ($ilSetting->get('char_selector_availability') > 0) {
         require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
         $char_selector = new ilCharSelectorGUI(ilCharSelectorConfig::CONTEXT_TEST);
         $char_selector->getConfig()->setAvailability($this->testOBJ->getCharSelectorAvailability());
         $char_selector->getConfig()->setDefinition($this->testOBJ->getCharSelectorDefinition());
         $char_selector->addFormProperties($form);
         $char_selector->setFormValues($form);
     }
     // Autosave
     $autosave_output = new ilCheckboxInputGUI($this->lng->txt('autosave'), 'autosave');
     $autosave_output->setValue(1);
     $autosave_output->setChecked($this->testOBJ->getAutosave());
     $autosave_output->setInfo($this->lng->txt('autosave_info'));
     $autosave_interval = new ilTextInputGUI($this->lng->txt('autosave_ival'), 'autosave_ival');
     $autosave_interval->setSize(10);
     $autosave_interval->setValue($this->testOBJ->getAutosaveIval() / 1000);
     $autosave_interval->setInfo($this->lng->txt('autosave_ival_info'));
     $autosave_output->addSubItem($autosave_interval);
     $form->addItem($autosave_output);
     if (!$this->settingsTemplate || $this->formShowSequenceSection($this->settingsTemplate->getSettings())) {
         // sequence properties
         $seqheader = new ilFormSectionHeaderGUI();
         $seqheader->setTitle($this->lng->txt("tst_sequence_properties"));
         $form->addItem($seqheader);
     }
     // postpone questions
     $postpone = new ilCheckboxInputGUI($this->lng->txt("tst_postpone"), "chb_postpone");
     $postpone->setValue(1);
     $postpone->setChecked($this->testOBJ->getSequenceSettings());
     $postpone->setInfo($this->lng->txt("tst_postpone_description"));
     $form->addItem($postpone);
     // shuffle questions
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("tst_shuffle_questions"), "chb_shuffle_questions");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->testOBJ->getShuffleQuestions());
     $shuffle->setInfo($this->lng->txt("tst_shuffle_questions_description"));
     $form->addItem($shuffle);
     // show list of questions
     $list_of_questions = new ilCheckboxInputGUI($this->lng->txt("tst_show_summary"), "list_of_questions");
     //$list_of_questions->setOptionTitle($this->lng->txt("tst_show_summary"));
     $list_of_questions->setValue(1);
     $list_of_questions->setChecked($this->testOBJ->getListOfQuestions());
     $list_of_questions->setInfo($this->lng->txt("tst_show_summary_description"));
     $list_of_questions_options = new ilCheckboxGroupInputGUI('', "list_of_questions_options");
     $list_of_questions_options->addOption(new ilCheckboxOption($this->lng->txt("tst_list_of_questions_start"), 'chb_list_of_questions_start', ''));
     $list_of_questions_options->addOption(new ilCheckboxOption($this->lng->txt("tst_list_of_questions_end"), 'chb_list_of_questions_end', ''));
     $list_of_questions_options->addOption(new ilCheckboxOption($this->lng->txt("tst_list_of_questions_with_description"), 'chb_list_of_questions_with_description', ''));
     $values = array();
     if ($this->testOBJ->getListOfQuestionsStart()) {
         array_push($values, 'chb_list_of_questions_start');
     }
     if ($this->testOBJ->getListOfQuestionsEnd()) {
         array_push($values, 'chb_list_of_questions_end');
     }
     if ($this->testOBJ->getListOfQuestionsDescription()) {
         array_push($values, 'chb_list_of_questions_with_description');
     }
     $list_of_questions_options->setValue($values);
     $list_of_questions->addSubItem($list_of_questions_options);
     $form->addItem($list_of_questions);
     // show question marking
     $marking = new ilCheckboxInputGUI($this->lng->txt("question_marking"), "chb_show_marker");
     $marking->setValue(1);
     $marking->setChecked($this->testOBJ->getShowMarker());
     $marking->setInfo($this->lng->txt("question_marking_description"));
     $form->addItem($marking);
     // show suspend test
     $cancel = new ilCheckboxInputGUI($this->lng->txt("tst_show_cancel"), "chb_show_cancel");
     $cancel->setValue(1);
     $cancel->setChecked($this->testOBJ->getShowCancel());
     $cancel->setInfo($this->lng->txt("tst_show_cancel_description"));
     $form->addItem($cancel);
     if (!$this->settingsTemplate || $this->formShowNotificationSection($this->settingsTemplate->getSettings())) {
         // notifications
         $notifications = new ilFormSectionHeaderGUI();
         $notifications->setTitle($this->lng->txt("tst_mail_notification"));
         $form->addItem($notifications);
     }
     // mail notification
     $mailnotification = new ilRadioGroupInputGUI($this->lng->txt("tst_finish_notification"), "mailnotification");
     $mailnotification->addOption(new ilRadioOption($this->lng->txt("tst_finish_notification_no"), 0, ''));
     $mailnotification->addOption(new ilRadioOption($this->lng->txt("tst_finish_notification_simple"), 1, ''));
     $mailnotification->addOption(new ilRadioOption($this->lng->txt("tst_finish_notification_advanced"), 2, ''));
     $mailnotification->setValue($this->testOBJ->getMailNotification());
     $form->addItem($mailnotification);
     $mailnottype = new ilCheckboxInputGUI('', "mailnottype");
     $mailnottype->setValue(1);
     $mailnottype->setOptionTitle($this->lng->txt("mailnottype"));
     $mailnottype->setChecked($this->testOBJ->getMailNotificationType());
     $form->addItem($mailnottype);
     /* This options always active (?) */
     $highscore_head = new ilFormSectionHeaderGUI();
     $highscore_head->setTitle($this->lng->txt("tst_highscore_options"));
     $form->addItem($highscore_head);
     $highscore = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_enabled"), "highscore_enabled");
     $highscore->setValue(1);
     $highscore->setChecked($this->testOBJ->getHighscoreEnabled());
     $highscore->setInfo($this->lng->txt("tst_highscore_description"));
     $form->addItem($highscore);
     $highscore_anon = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_anon"), "highscore_anon");
     $highscore_anon->setValue(1);
     $highscore_anon->setChecked($this->testOBJ->getHighscoreAnon());
     $highscore_anon->setInfo($this->lng->txt("tst_highscore_anon_description"));
     $highscore->addSubItem($highscore_anon);
     $highscore_achieved_ts = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_achieved_ts"), "highscore_achieved_ts");
     $highscore_achieved_ts->setValue(1);
     $highscore_achieved_ts->setChecked($this->testOBJ->getHighscoreAchievedTS());
     $highscore_achieved_ts->setInfo($this->lng->txt("tst_highscore_achieved_ts_description"));
     $highscore->addSubItem($highscore_achieved_ts);
     $highscore_score = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_score"), "highscore_score");
     $highscore_score->setValue(1);
     $highscore_score->setChecked($this->testOBJ->getHighscoreScore());
     $highscore_score->setInfo($this->lng->txt("tst_highscore_score_description"));
     $highscore->addSubItem($highscore_score);
     $highscore_percentage = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_percentage"), "highscore_percentage");
     $highscore_percentage->setValue(1);
     $highscore_percentage->setChecked($this->testOBJ->getHighscorePercentage());
     $highscore_percentage->setInfo($this->lng->txt("tst_highscore_percentage_description"));
     $highscore->addSubItem($highscore_percentage);
     $highscore_hints = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_hints"), "highscore_hints");
     $highscore_hints->setValue(1);
     $highscore_hints->setChecked($this->testOBJ->getHighscoreHints());
     $highscore_hints->setInfo($this->lng->txt("tst_highscore_hints_description"));
     $highscore->addSubItem($highscore_hints);
     $highscore_wtime = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_wtime"), "highscore_wtime");
     $highscore_wtime->setValue(1);
     $highscore_wtime->setChecked($this->testOBJ->getHighscoreWTime());
     $highscore_wtime->setInfo($this->lng->txt("tst_highscore_wtime_description"));
     $highscore->addSubItem($highscore_wtime);
     $highscore_own_table = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_own_table"), "highscore_own_table");
     $highscore_own_table->setValue(1);
     $highscore_own_table->setChecked($this->testOBJ->getHighscoreOwnTable());
     $highscore_own_table->setInfo($this->lng->txt("tst_highscore_own_table_description"));
     $highscore->addSubItem($highscore_own_table);
     $highscore_top_table = new ilCheckboxInputGUI($this->lng->txt("tst_highscore_top_table"), "highscore_top_table");
     $highscore_top_table->setValue(1);
     $highscore_top_table->setChecked($this->testOBJ->getHighscoreTopTable());
     $highscore_top_table->setInfo($this->lng->txt("tst_highscore_top_table_description"));
     $highscore->addSubItem($highscore_top_table);
     $highscore_top_num = new ilTextInputGUI($this->lng->txt("tst_highscore_top_num"), "highscore_top_num");
     $highscore_top_num->setSize(4);
     $highscore_top_num->setSuffix($this->lng->txt("tst_highscore_top_num_unit"));
     $highscore_top_num->setValue($this->testOBJ->getHighscoreTopNum());
     $highscore_top_num->setInfo($this->lng->txt("tst_highscore_top_num_description"));
     $highscore->addSubItem($highscore_top_num);
     if (!$this->settingsTemplate || $this->formShowTestExecutionSection($this->settingsTemplate->getSettings())) {
         $testExecution = new ilFormSectionHeaderGUI();
         $testExecution->setTitle($this->lng->txt("tst_test_execution"));
         $form->addItem($testExecution);
     }
     // kiosk mode
     $kiosk = new ilCheckboxInputGUI($this->lng->txt("kiosk"), "kiosk");
     $kiosk->setValue(1);
     $kiosk->setChecked($this->testOBJ->getKioskMode());
     $kiosk->setInfo($this->lng->txt("kiosk_description"));
     // kiosk mode options
     $kiosktitle = new ilCheckboxGroupInputGUI($this->lng->txt("kiosk_options"), "kiosk_options");
     $kiosktitle->addOption(new ilCheckboxOption($this->lng->txt("kiosk_show_title"), 'kiosk_title', ''));
     $kiosktitle->addOption(new ilCheckboxOption($this->lng->txt("kiosk_show_participant"), 'kiosk_participant', ''));
     $kiosktitle->addOption(new ilCheckboxOption($this->lng->txt('examid_in_kiosk'), 'examid_in_kiosk'));
     $values = array();
     if ($this->testOBJ->getShowKioskModeTitle()) {
         array_push($values, 'kiosk_title');
     }
     if ($this->testOBJ->getShowKioskModeParticipant()) {
         array_push($values, 'kiosk_participant');
     }
     if ($this->testOBJ->getExamidInKiosk()) {
         array_push($values, 'examid_in_kiosk');
     }
     $kiosktitle->setValue($values);
     $kiosktitle->setInfo($this->lng->txt("kiosk_options_desc"));
     $kiosk->addSubItem($kiosktitle);
     $form->addItem($kiosk);
     $redirection_mode = $this->testOBJ->getRedirectionMode();
     $rm_enabled = new ilCheckboxInputGUI($this->lng->txt('redirect_after_finishing_tst'), 'redirection_enabled');
     $rm_enabled->setChecked($redirection_mode == '0' ? false : true);
     $radio_rm = new ilRadioGroupInputGUI($this->lng->txt('redirect_after_finishing_tst'), 'redirection_mode');
     $always = new ilRadioOption($this->lng->txt('tst_results_access_always'), REDIRECT_ALWAYS);
     $radio_rm->addOption($always);
     $kiosk = new ilRadioOption($this->lng->txt('redirect_in_kiosk_mode'), REDIRECT_KIOSK);
     $radio_rm->addOption($kiosk);
     $radio_rm->setValue(in_array($redirection_mode, array(REDIRECT_ALWAYS, REDIRECT_KIOSK)) ? $redirection_mode : REDIRECT_ALWAYS);
     $rm_enabled->addSubItem($radio_rm);
     $redirection_url = new ilTextInputGUI($this->lng->txt('redirection_url'), 'redirection_url');
     $redirection_url->setValue((string) $this->testOBJ->getRedirectionUrl());
     $redirection_url->setRequired(true);
     $rm_enabled->addSubItem($redirection_url);
     $form->addItem($rm_enabled);
     // Sign submission
     $sign_submission = $this->testOBJ->getSignSubmission();
     $sign_submission_enabled = new ilCheckboxInputGUI($this->lng->txt('sign_submission'), 'sign_submission');
     $sign_submission_enabled->setChecked($sign_submission);
     $sign_submission_enabled->setInfo($this->lng->txt('sign_submission_info'));
     $form->addItem($sign_submission_enabled);
     if (!$this->settingsTemplate || $this->formShowParticipantSection($this->settingsTemplate->getSettings())) {
         // participants properties
         $restrictions = new ilFormSectionHeaderGUI();
         $restrictions->setTitle($this->lng->txt("tst_max_allowed_users"));
         $form->addItem($restrictions);
     }
     $fixedparticipants = new ilCheckboxInputGUI($this->lng->txt('participants_invitation'), "fixedparticipants");
     $fixedparticipants->setValue(1);
     $fixedparticipants->setChecked($this->testOBJ->getFixedParticipants());
     $fixedparticipants->setOptionTitle($this->lng->txt("tst_allow_fixed_participants"));
     $fixedparticipants->setInfo($this->lng->txt("participants_invitation_description"));
     $invited_users = $this->testOBJ->getInvitedUsers();
     if ($total && count($invited_users) == 0) {
         $fixedparticipants->setDisabled(true);
     }
     $form->addItem($fixedparticipants);
     // simultaneous users
     $simul = new ilTextInputGUI($this->lng->txt("tst_allowed_users"), "allowedUsers");
     $simul->setSize(3);
     $simul->setValue($this->testOBJ->getAllowedUsers() ? $this->testOBJ->getAllowedUsers() : '');
     $form->addItem($simul);
     // idle time
     $idle = new ilTextInputGUI($this->lng->txt("tst_allowed_users_time_gap"), "allowedUsersTimeGap");
     $idle->setSize(4);
     $idle->setSuffix($this->lng->txt("seconds"));
     $idle->setValue($this->testOBJ->getAllowedUsersTimeGap() ? $this->testOBJ->getAllowedUsersTimeGap() : '');
     $form->addItem($idle);
     // Edit ecs export settings
     include_once 'Modules/Test/classes/class.ilECSTestSettings.php';
     $ecs = new ilECSTestSettings($this->testOBJ);
     $ecs->addSettingsToForm($form, 'tst');
     // remove items when using template
     if ($this->settingsTemplate) {
         foreach ($this->settingsTemplate->getSettings() as $id => $item) {
             if ($item["hide"]) {
                 $form->removeItemByPostVar($id);
             }
         }
     }
     return $form;
 }
 /**
  * @param ilPropertyFormGUI $form
  */
 private function addQuestionBehaviourProperties(ilPropertyFormGUI $form)
 {
     $fields = array('title_output', 'autosave', 'chb_shuffle_questions', 'chb_shuffle_questions', 'offer_hints', 'instant_feedback', 'obligations_enabled');
     if ($this->isSectionHeaderRequired($fields) || $this->isCharSelectorPropertyRequired()) {
         // sequence properties
         $seqheader = new ilFormSectionHeaderGUI();
         $seqheader->setTitle($this->lng->txt("tst_presentation_properties"));
         $form->addItem($seqheader);
     }
     // question title output
     $title_output = new ilRadioGroupInputGUI($this->lng->txt("tst_title_output"), "title_output");
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_full"), 0, ''));
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_hide_points"), 1, ''));
     $title_output->addOption(new ilRadioOption($this->lng->txt("tst_title_output_no_title"), 2, ''));
     $title_output->setValue($this->testOBJ->getTitleOutput());
     $form->addItem($title_output);
     // Autosave
     $autosave_output = new ilCheckboxInputGUI($this->lng->txt('autosave'), 'autosave');
     $autosave_output->setValue(1);
     $autosave_output->setChecked($this->testOBJ->getAutosave());
     $autosave_output->setInfo($this->lng->txt('autosave_info'));
     $autosave_interval = new ilTextInputGUI($this->lng->txt('autosave_ival'), 'autosave_ival');
     $autosave_interval->setSize(10);
     $autosave_interval->setValue($this->testOBJ->getAutosaveIval() / 1000);
     $autosave_interval->setSuffix($this->lng->txt('seconds'));
     $autosave_output->addSubItem($autosave_interval);
     $form->addItem($autosave_output);
     // shuffle questions
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("tst_shuffle_questions"), "chb_shuffle_questions");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->testOBJ->getShuffleQuestions());
     $shuffle->setInfo($this->lng->txt("tst_shuffle_questions_description"));
     $form->addItem($shuffle);
     // offer hints
     $checkBoxOfferHints = new ilCheckboxInputGUI($this->lng->txt('tst_setting_offer_hints_label'), 'offer_hints');
     $checkBoxOfferHints->setChecked($this->testOBJ->isOfferingQuestionHintsEnabled());
     $checkBoxOfferHints->setInfo($this->lng->txt('tst_setting_offer_hints_info'));
     if ($this->testOBJ->participantDataExist()) {
         $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_results'), 'instant_feedback_points', $this->lng->txt('tst_instant_feedback_results_desc')));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt('tst_instant_feedback_answer_generic'), 'instant_feedback_generic', $this->lng->txt('tst_instant_feedback_answer_generic_desc')));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt('tst_instant_feedback_answer_specific'), 'instant_feedback_specific', $this->lng->txt('tst_instant_feedback_answer_specific_desc')));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt('tst_instant_feedback_solution'), 'instant_feedback_solution', $this->lng->txt('tst_instant_feedback_solution_desc')));
     $instant_feedback->addOption(new ilCheckboxOption($this->lng->txt('tst_instant_feedback_fix_usr_answer'), 'instant_feedback_answer_fixation', $this->lng->txt('tst_instant_feedback_fix_usr_answer_desc')));
     $values = array();
     if ($this->testOBJ->getSpecificAnswerFeedback()) {
         array_push($values, 'instant_feedback_specific');
     }
     if ($this->testOBJ->getGenericAnswerFeedback()) {
         array_push($values, 'instant_feedback_generic');
     }
     if ($this->testOBJ->getAnswerFeedbackPoints()) {
         array_push($values, 'instant_feedback_points');
     }
     if ($this->testOBJ->getInstantFeedbackSolution()) {
         array_push($values, 'instant_feedback_solution');
     }
     if ($this->testOBJ->isInstantFeedbackAnswerFixationEnabled()) {
         array_push($values, 'instant_feedback_answer_fixation');
     }
     $instant_feedback->setValue($values);
     $form->addItem($instant_feedback);
     // enable obligations
     $checkBoxEnableObligations = new ilCheckboxInputGUI($this->lng->txt('tst_setting_enable_obligations_label'), 'obligations_enabled');
     $checkBoxEnableObligations->setChecked($this->testOBJ->areObligationsEnabled());
     $checkBoxEnableObligations->setInfo($this->lng->txt('tst_setting_enable_obligations_info'));
     if ($this->testOBJ->participantDataExist()) {
         $checkBoxEnableObligations->setDisabled(true);
     }
     $form->addItem($checkBoxEnableObligations);
     // selector for unicode characters
     if ($this->isCharSelectorPropertyRequired()) {
         require_once 'Services/UIComponent/CharSelector/classes/class.ilCharSelectorGUI.php';
         $char_selector = new ilCharSelectorGUI(ilCharSelectorConfig::CONTEXT_TEST);
         $char_selector->getConfig()->setAvailability($this->testOBJ->getCharSelectorAvailability());
         $char_selector->getConfig()->setDefinition($this->testOBJ->getCharSelectorDefinition());
         $char_selector->addFormProperties($form);
         $char_selector->setFormValues($form);
     }
 }