<?php
/**
 * class.calendarexporter.php, zarafa calender to ics exporter
 *
 * Author: Christoph Haas <christoph.h@sprinternet.at>
 * Copyright (C) 2012 Christoph Haas
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

/**
 * This module integrates Owncloud into attachment part of emails
 * @class OwncloudModule
 * @extends Module
 */
class CalendarexporterModule extends Module {

	private $DEBUG = true; 	// enable error_log debugging

	/**
	 * @constructor
	 * @param $id
	 * @param $data
	 */
	public function __construct($id, $data) {
			parent::Module($id, $data);	
	}

	/**
	 * Executes all the actions in the $data variable.
	 * Exception part is used for authentication errors also
	 * @return boolean true on success or false on failure.
	 */
	public function execute() {
		$result = false;

		foreach($this->data as $actionType => $actionData) {	
			if(isset($actionType)) {
				try {
					if($this->DEBUG) {
						error_log("exec: " . $actionType);
					}
					switch($actionType) {
						case "export":
							$result = $this->exportCalendar($actionType, $actionData);
							break;									
						default:
							$this->handleUnknownActionType($actionType);
					}

				} catch (MAPIException $e) {
					if($this->DEBUG) {
						error_log("mapi exception: " . $e->getMessage());
					}
				} catch (Exception $e) {
					if($this->DEBUG) {
						error_log("exception: " . $e->getMessage());
					}
				}
			}
		}
		
		return $result;
	}
	
	private function exportCalendar($actionType, $actionData) {
		/* look up functionality in class.appointmentlistmodule.php (webapp/server/modules)*/
	
		$response['status']	=	true;
		$response['entries'] =	"1002";	// number of entries that will be exported
		$this->addActionData($actionType, $response);
		$GLOBALS["bus"]->addData($this->getResponseData());
		
		if($this->DEBUG) {
			error_log("export done, bus data written!");
		}
		
	}
};

?>