class.ilObjectServiceSettingsGUI.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilObjectServiceSettingsGUI 
{
        const CALENDAR_VISIBILITY = 'cont_show_calendar';
        const NEWS_VISIBILITY = 'cont_show_news';
        
        private $gui = null;
        private $modes = array();
        private $obj_id = 0;
        
        public function __construct($a_parent_gui, $a_obj_id, $a_modes)
        {
                $this->gui = $a_parent_gui;
                $this->modes = $a_modes;
                $this->obj_id = $a_obj_id;
        }
        
        
        
        public function executeCommand()
        {
                global $ilCtrl;
                
                $next_class = $ilCtrl->getNextClass($this);
                $cmd = $ilCtrl->getCmd('editSettings');
                
                switch($next_class)
                {
                        default:
                                $this->$cmd();
                                break;
                }
        }
        
        public static function initServiceSettingsForm($a_obj_id, ilPropertyFormGUI $form, $services)
        {
                global $ilSetting;
                
                if(in_array(self::CALENDAR_VISIBILITY, $services))
                {
                        include_once './Services/Calendar/classes/class.ilObjCalendarSettings.php';
                        if(ilCalendarSettings::_getInstance()->isEnabled())
                        {
                                // Container tools (calendar, news, ... activation)
                                $cal = new ilCheckboxInputGUI('', self::CALENDAR_VISIBILITY);
                                $cal->setValue(1);
                                include_once './Services/Calendar/classes/class.ilObjCalendarSettings.php';
                                $cal->setChecked(ilCalendarSettings::lookupCalendarActivated($a_obj_id));
                                $cal->setOptionTitle($GLOBALS['lng']->txt('obj_tool_setting_calendar'));
                                $form->addItem($cal);
                        }
                }
                if(in_array(self::NEWS_VISIBILITY, $services))
                {
                        if($ilSetting->get('block_activated_news'))
                        {
                                // Container tools (calendar, news, ... activation)
                                $news = new ilCheckboxInputGUI('', self::NEWS_VISIBILITY);
                                $news->setValue(1);
                                $news->setChecked(ilContainer::_lookupContainerSetting(
                                                $a_obj_id,
                                                self::NEWS_VISIBILITY,
                                                $ilSetting->get('block_activated_news',true)
                                ));
                                $news->setOptionTitle($GLOBALS['lng']->txt('obj_tool_setting_news'));
                                $form->addItem($news);
                        }
                }
                
                return $form;
        }
        
        public static function updateServiceSettingsForm($a_obj_id, ilPropertyFormGUI $form, $services)
        {
                if(in_array(self::CALENDAR_VISIBILITY, $services))
                {
                        include_once './Services/Calendar/classes/class.ilCalendarSettings.php';
                        if(ilCalendarSettings::_getInstance()->isEnabled())
                        {
                                include_once './Services/Container/classes/class.ilContainer.php';
                                ilContainer::_writeContainerSetting($a_obj_id,self::CALENDAR_VISIBILITY,(int) $form->getInput(self::CALENDAR_VISIBILITY));
                        }
                }
                if(in_array(self::NEWS_VISIBILITY, $services))
                {
                        include_once './Services/Container/classes/class.ilContainer.php';
                        ilContainer::_writeContainerSetting($a_obj_id,self::NEWS_VISIBILITY,(int) $form->getInput(self::NEWS_VISIBILITY));
                }
                
                return true;
        }

        
        public function getModes()
        {
                return $this->modes;
        }
        
        public function getObjId()
        {
                return $this->obj_id;
        }
        
        protected function cancel()
        {
                $GLOBALS['ilCtrl']->returnToParent($this);
        }
        
        protected function editSettings(ilPropertyFormGUI $form = null)
        {
                if(!$form instanceof ilPropertyFormGUI)
                {
                        $form = $this->initSettingsForm();
                }
                $GLOBALS['tpl']->setContent($form->getHTML());
        }
        
        
        protected function updateToolSettings()
        {
                $form = $this->initSettingsForm();
                if($form->checkInput())
                {
                        include_once './Services/Calendar/classes/class.ilCalendarSettings.php';
                        if(ilCalendarSettings::_getInstance()->isEnabled())
                        {
                                if($this->isModeActive(self::CALENDAR_VISIBILITY))
                                {
                                        ilContainer::_writeContainerSetting($this->getObjId(),'show_calendar',(int) $form->getInput('calendar'));
                                }
                        }
                        ilUtil::sendSuccess($GLOBALS['lng']->txt('settings_saved'),true);
                        $GLOBALS['ilCtrl']->redirect($this);
                }
                
                ilUtil::sendFailure($GLOBALS['lng']->txt('err_check_input'));
                $form->setValuesByPost();
                $this->editSettings($form);
        }
        
        protected function isModeActive($a_mode)
        {
                return in_array($a_mode, $this->getModes());
        }
        
}
?>