/**
  * Init settings property form
  *
  * @access protected
  */
 protected function initFormSettings()
 {
     if (is_object($this->form)) {
         return true;
     }
     include_once 'Services/Calendar/classes/class.ilCalendarUtil.php';
     include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($this->ctrl->getFormAction($this));
     $this->form->setTitle($this->lng->txt('cal_global_settings'));
     $this->form->addCommandButton('save', $this->lng->txt('save'));
     #$this->form->addCommandButton('cancel',$this->lng->txt('cancel'));
     $check = new ilCheckboxInputGUI($this->lng->txt('enable_calendar'), 'enable');
     $check->setValue(1);
     $check->setChecked($this->settings->isEnabled() ? true : false);
     $this->form->addItem($check);
     $server_tz = new ilNonEditableValueGUI($this->lng->txt('cal_server_tz'));
     $server_tz->setValue(ilTimeZone::_getDefaultTimeZone());
     $this->form->addItem($server_tz);
     $select = new ilSelectInputGUI($this->lng->txt('cal_def_timezone'), 'default_timezone');
     $select->setOptions(ilCalendarUtil::_getShortTimeZoneList());
     $select->setInfo($this->lng->txt('cal_def_timezone_info'));
     $select->setValue($this->settings->getDefaultTimeZone());
     $this->form->addItem($select);
     $year = date("Y");
     $select = new ilSelectInputGUI($this->lng->txt('cal_def_date_format'), 'default_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));
     $select->setInfo($this->lng->txt('cal_def_date_format_info'));
     $select->setValue($this->settings->getDefaultDateFormat());
     $this->form->addItem($select);
     $select = new ilSelectInputGUI($this->lng->txt('cal_def_time_format'), 'default_time_format');
     $select->setOptions(array(ilCalendarSettings::TIME_FORMAT_24 => '13:00', ilCalendarSettings::TIME_FORMAT_12 => '1:00pm'));
     $select->setInfo($this->lng->txt('cal_def_time_format_info'));
     $select->setValue($this->settings->getDefaultTimeFormat());
     $this->form->addItem($select);
     // Weekstart
     $radio = new ilRadioGroupInputGUI($this->lng->txt('cal_def_week_start'), 'default_week_start');
     $radio->setValue($this->settings->getDefaultWeekStart());
     $option = new ilRadioOption($this->lng->txt('l_su'), 0);
     $radio->addOption($option);
     $option = new ilRadioOption($this->lng->txt('l_mo'), 1);
     $radio->addOption($option);
     $this->form->addItem($radio);
     // Day start
     $day_start = new ilSelectInputGUI($this->lng->txt('cal_day_start'), 'dst');
     $day_start->setOptions(ilCalendarUtil::getHourSelection($this->settings->getDefaultTimeFormat()));
     $day_start->setValue($this->settings->getDefaultDayStart());
     $this->form->addItem($day_start);
     $day_end = new ilSelectInputGUI($this->lng->txt('cal_day_end'), 'den');
     $day_end->setOptions(ilCalendarUtil::getHourSelection($this->settings->getDefaultTimeFormat()));
     $day_end->setValue($this->settings->getDefaultDayEnd());
     $this->form->addItem($day_end);
     $sync = new ilCheckboxInputGUI($this->lng->txt('cal_webcal_sync'), 'webcal');
     $sync->setValue(1);
     $sync->setChecked($this->settings->isWebCalSyncEnabled());
     $sync->setInfo($this->lng->txt('cal_webcal_sync_info'));
     $sync_min = new ilNumberInputGUI('', 'webcal_hours');
     $sync_min->setSize(2);
     $sync_min->setMaxLength(3);
     $sync_min->setValue($this->settings->getWebCalSyncHours());
     $sync_min->setSuffix($this->lng->txt('hours'));
     $sync->addSubItem($sync_min);
     $this->form->addItem($sync);
     // enable milestone planning in groups
     $mil = new ilFormSectionHeaderGUI();
     $mil->setTitle($this->lng->txt('cal_milestone_settings'));
     $this->form->addItem($mil);
     $checkm = new ilCheckboxInputGUI($this->lng->txt('cal_enable_group_milestones'), 'enable_grp_milestones');
     $checkm->setValue(1);
     $checkm->setChecked($this->settings->getEnableGroupMilestones() ? true : false);
     $checkm->setInfo($this->lng->txt('cal_enable_group_milestones_desc'));
     $this->form->addItem($checkm);
     // Consultation hours
     $con = new ilFormSectionHeaderGUI();
     $con->setTitle($this->lng->txt('cal_ch_form_header'));
     $this->form->addItem($con);
     $ch = new ilCheckboxInputGUI($this->lng->txt('cal_ch_form'), 'ch');
     $ch->setInfo($this->lng->txt('cal_ch_form_info'));
     $ch->setValue(1);
     $ch->setChecked($this->settings->areConsultationHoursEnabled());
     $this->form->addItem($ch);
     // repository visibility default
     $rep = new ilFormSectionHeaderGUI();
     $rep->setTitle($GLOBALS['lng']->txt('cal_setting_global_vis_repos'));
     $this->form->addItem($rep);
     $crs = new ilCheckboxInputGUI($GLOBALS['lng']->txt('cal_setting_global_crs_vis'), 'visible_crs');
     $crs->setInfo($GLOBALS['lng']->txt('cal_setting_global_crs_vis_info'));
     $crs->setValue(1);
     $crs->setInfo($GLOBALS['lng']->txt('cal_setting_global_crs_vis_info'));
     $crs->setChecked($this->settings->isCourseCalendarEnabled());
     $this->form->addItem($crs);
     $grp = new ilCheckboxInputGUI($GLOBALS['lng']->txt('cal_setting_global_grp_vis'), 'visible_grp');
     $grp->setInfo($GLOBALS['lng']->txt('cal_setting_global_grp_vis_info'));
     $grp->setValue(1);
     $grp->setInfo($GLOBALS['lng']->txt('cal_setting_global_grp_vis_info'));
     $grp->setChecked($this->settings->isGroupCalendarEnabled());
     $this->form->addItem($grp);
     // Notifications
     $not = new ilFormSectionHeaderGUI();
     $not->setTitle($this->lng->txt('notifications'));
     $this->form->addItem($not);
     $cgn = new ilCheckboxInputGUI($this->lng->txt('cal_notification'), 'cn');
     $cgn->setOptionTitle($this->lng->txt('cal_notification_crsgrp'));
     $cgn->setValue(1);
     $cgn->setChecked($this->settings->isNotificationEnabled());
     $cgn->setInfo($this->lng->txt('cal_adm_notification_info'));
     $this->form->addItem($cgn);
     $cnu = new ilCheckboxInputGUI('', 'cnu');
     $cnu->setOptionTitle($this->lng->txt('cal_notification_users'));
     $cnu->setValue(1);
     $cnu->setChecked($this->settings->isUserNotificationEnabled());
     $cnu->setInfo($this->lng->txt('cal_adm_notification_user_info'));
     $this->form->addItem($cnu);
     // Registration
     $book = new ilFormSectionHeaderGUI();
     $book->setTitle($this->lng->txt('cal_registrations'));
     $this->form->addItem($book);
     $cgn = new ilCheckboxInputGUI($this->lng->txt('cal_cg_registrations'), 'cgr');
     $cgn->setValue(1);
     $cgn->setChecked($this->settings->isCGRegistrationEnabled());
     $cgn->setInfo($this->lng->txt('cal_cg_registration_info'));
     $this->form->addItem($cgn);
     // Synchronisation cache
     $sec = new ilFormSectionHeaderGUI();
     $sec->setTitle($this->lng->txt('cal_cache_settings'));
     $this->form->addItem($sec);
     $cache = new ilRadioGroupInputGUI($this->lng->txt('cal_sync_cache'), 'sync_cache');
     $cache->setValue((int) $this->settings->isSynchronisationCacheEnabled());
     $cache->setInfo($this->lng->txt('cal_sync_cache_info'));
     $cache->setRequired(true);
     $sync_cache = new ilRadioOption($this->lng->txt('cal_sync_disabled'), 0);
     $cache->addOption($sync_cache);
     $sync_cache = new ilRadioOption($this->lng->txt('cal_sync_enabled'), 1);
     $cache->addOption($sync_cache);
     $cache_t = new ilNumberInputGUI('', 'sync_cache_time');
     $cache_t->setValue($this->settings->getSynchronisationCacheMinutes());
     $cache_t->setMinValue(0);
     $cache_t->setSize(3);
     $cache_t->setMaxLength(3);
     $cache_t->setSuffix($this->lng->txt('form_minutes'));
     $sync_cache->addSubItem($cache_t);
     $this->form->addItem($cache);
     // Calendar cache
     $cache = new ilRadioGroupInputGUI($this->lng->txt('cal_cache'), 'cache');
     $cache->setValue((int) $this->settings->isCacheUsed());
     $cache->setInfo($this->lng->txt('cal_cache_info'));
     $cache->setRequired(true);
     $sync_cache = new ilRadioOption($this->lng->txt('cal_cache_disabled'), 0);
     $cache->addOption($sync_cache);
     $sync_cache = new ilRadioOption($this->lng->txt('cal_cache_enabled'), 1);
     $cache->addOption($sync_cache);
     $cache_t = new ilNumberInputGUI('', 'cache_time');
     $cache_t->setValue($this->settings->getCacheMinutes());
     $cache_t->setMinValue(0);
     $cache_t->setSize(3);
     $cache_t->setMaxLength(3);
     $cache_t->setSuffix($this->lng->txt('form_minutes'));
     $sync_cache->addSubItem($cache_t);
     $this->form->addItem($cache);
 }
 /**
  * show settings table
  *
  * @access public
  * @return
  */
 public function initSettingsForm()
 {
     if (is_object($this->form)) {
         return true;
     }
     include_once 'Services/Calendar/classes/class.ilCalendarUtil.php';
     include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($this->ctrl->getFormAction($this, 'save'));
     $this->form->setTitle($this->lng->txt('cal_user_settings'));
     $this->form->addCommandButton('save', $this->lng->txt('save'));
     $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
     $select = new ilSelectInputGUI($this->lng->txt('cal_user_timezone'), 'timezone');
     $select->setOptions(ilCalendarUtil::_getShortTimeZoneList());
     $select->setInfo($this->lng->txt('cal_timezone_info'));
     $select->setValue($this->user_settings->getTimeZone());
     $this->form->addItem($select);
     $export_type = new ilRadioGroupInputGUI($this->lng->txt('cal_export_timezone'), 'export_tz');
     $export_type->setValue($this->user_settings->getExportTimeZoneType());
     $export_tz = new ilRadioOption($this->lng->txt('cal_export_timezone_tz'), ilCalendarUserSettings::CAL_EXPORT_TZ_TZ);
     $export_type->addOption($export_tz);
     $export_utc = new ilRadioOption($this->lng->txt('cal_export_timezone_utc'), ilCalendarUserSettings::CAL_EXPORT_TZ_UTC);
     $export_type->addOption($export_utc);
     $this->form->addItem($export_type);
     $year = date("Y");
     $select = new ilSelectInputGUI($this->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));
     $select->setInfo($this->lng->txt('cal_date_format_info'));
     $select->setValue($this->user_settings->getDateFormat());
     $this->form->addItem($select);
     $select = new ilSelectInputGUI($this->lng->txt('cal_user_time_format'), 'time_format');
     $select->setOptions(array(ilCalendarSettings::TIME_FORMAT_24 => '13:00', ilCalendarSettings::TIME_FORMAT_12 => '1:00pm'));
     $select->setInfo($this->lng->txt('cal_time_format_info'));
     $select->setValue($this->user_settings->getTimeFormat());
     $this->form->addItem($select);
     // Week/Month View
     $week_month = new ilFormSectionHeaderGUI();
     $week_month->setTitle($this->lng->txt('cal_week_month_view'));
     $this->form->addItem($week_month);
     $radio = new ilRadioGroupInputGUI($this->lng->txt('cal_week_start'), 'weekstart');
     $radio->setValue($this->user_settings->getWeekStart());
     $option = new ilRadioOption($this->lng->txt('l_su'), 0);
     $radio->addOption($option);
     $option = new ilRadioOption($this->lng->txt('l_mo'), 1);
     $radio->addOption($option);
     $this->form->addItem($radio);
     // Day/Week View
     $week_month = new ilFormSectionHeaderGUI();
     $week_month->setTitle($this->lng->txt('cal_day_week_view'));
     $this->form->addItem($week_month);
     $day_start = new ilSelectInputGUI($this->lng->txt('cal_day_start'), 'dst');
     $day_start->setOptions(ilCalendarUtil::getHourSelection($this->user_settings->getTimeFormat()));
     $day_start->setValue($this->user_settings->getDayStart());
     $this->form->addItem($day_start);
     $day_end = new ilSelectInputGUI($this->lng->txt('cal_day_end'), 'den');
     $day_end->setOptions(ilCalendarUtil::getHourSelection($this->user_settings->getTimeFormat()));
     $day_end->setValue($this->user_settings->getDayEnd());
     $this->form->addItem($day_end);
 }