<?php
/**
 * Copyright (c) 2011 Georg Ehrke <ownclouddev at georgswebsite dot de>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 */

// Init owncloud
OCP\JSON::checkLoggedIn();
OCP\JSON::checkAppEnabled('tasks');

$calendars = OC_Calendar_Calendar::allCalendars(OCP\User::getUser(), true);
$user_timezone = OC_Calendar_App::getTimezone();

$tasks = array();
foreach( $calendars as $calendar ) {
        $calendar_tasks = OC_Calendar_Object::all($calendar['id']);
        foreach( $calendar_tasks as $task ) {
                if($task['objecttype']!='VTODO') {
                        continue;
                }
                if(is_null($task['summary'])) {
                        continue;
                }
		$object = OC_VObject::parse($task['calendardata']);
		$vtodo = $object->VTODO;
		try {
			$tasks[] = OC_Task_App::arrayForJSON($task['id'], $vtodo, $user_timezone);
		} catch(Exception $e) {
                        OCP\Util::writeLog('tasks', $e->getMessage(), OCP\Util::ERROR);
                }
        }
}

OCP\JSON::encodedPrint($tasks);