<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Calendar

 * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Calendar.php 24593 2012-01-05 20:35:02Z matthew $

 */

/**

 * @see Zend_Gdata

 */

require_once 'Zend/Gdata.php';

/**

 * @see Zend_Gdata_Calendar_EventFeed

 */

require_once 'Zend/Gdata/Calendar/EventFeed.php';

/**

 * @see Zend_Gdata_Calendar_EventEntry

 */

require_once 'Zend/Gdata/Calendar/EventEntry.php';

/**

 * @see Zend_Gdata_Calendar_ListFeed

 */

require_once 'Zend/Gdata/Calendar/ListFeed.php';

/**

 * @see Zend_Gdata_Calendar_ListEntry

 */

require_once 'Zend/Gdata/Calendar/ListEntry.php';

/**

 * Service class for interacting with the Google Calendar data API

 * @link http://code.google.com/apis/gdata/calendar.html

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Calendar

 * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Gdata_Calendar extends Zend_Gdata

{

    const CALENDAR_FEED_URI = 'https://www.google.com/calendar/feeds';

    const CALENDAR_EVENT_FEED_URI = 'https://www.google.com/calendar/feeds/default/private/full';

    const AUTH_SERVICE_NAME = 'cl';

    protected $_defaultPostUri = self::CALENDAR_EVENT_FEED_URI;

    /**

     * Namespaces used for Zend_Gdata_Calendar

     *

     * @var array

     */

    public static $namespaces = array(

        array('gCal', 'http://schemas.google.com/gCal/2005', 1, 0)

    );

    /**

     * Create Gdata_Calendar object

     *

     * @param Zend_Http_Client $client (optional) The HTTP client to use when

     *          when communicating with the Google servers.

     * @param string $applicationId The identity of the app in the form of Company-AppName-Version

     */

    public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')

    {

        $this->registerPackage('Zend_Gdata_Calendar');

        $this->registerPackage('Zend_Gdata_Calendar_Extension');

        parent::__construct($client, $applicationId);

        $this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);

    }

    /**

     * Retreive feed object

     *

     * @param mixed $location The location for the feed, as a URL or Query

     * @return Zend_Gdata_Calendar_EventFeed

     */

    public function getCalendarEventFeed($location = null)

    {

        if ($location == null) {

            $uri = self::CALENDAR_EVENT_FEED_URI;

        } else if ($location instanceof Zend_Gdata_Query) {

            $uri = $location->getQueryUrl();

        } else {

            $uri = $location;

        }

        return parent::getFeed($uri, 'Zend_Gdata_Calendar_EventFeed');

    }

    /**

     * Retreive entry object

     *

     * @return Zend_Gdata_Calendar_EventEntry

     */

    public function getCalendarEventEntry($location = null)

    {

        if ($location == null) {

            require_once 'Zend/Gdata/App/InvalidArgumentException.php';

            throw new Zend_Gdata_App_InvalidArgumentException(

                    'Location must not be null');

        } else if ($location instanceof Zend_Gdata_Query) {

            $uri = $location->getQueryUrl();

        } else {

            $uri = $location;

        }

        return parent::getEntry($uri, 'Zend_Gdata_Calendar_EventEntry');

    }

    /**

     * Retrieve feed object

     *

     * @return Zend_Gdata_Calendar_ListFeed

     */

    public function getCalendarListFeed()

    {

        $uri = self::CALENDAR_FEED_URI . '/default';

        return parent::getFeed($uri,'Zend_Gdata_Calendar_ListFeed');

    }

    /**

     * Retreive entryobject

     *

     * @return Zend_Gdata_Calendar_ListEntry

     */

    public function getCalendarListEntry($location = null)

    {

        if ($location == null) {

            require_once 'Zend/Gdata/App/InvalidArgumentException.php';

            throw new Zend_Gdata_App_InvalidArgumentException(

                    'Location must not be null');

        } else if ($location instanceof Zend_Gdata_Query) {

            $uri = $location->getQueryUrl();

        } else {

            $uri = $location;

        }

        return parent::getEntry($uri,'Zend_Gdata_Calendar_ListEntry');

    }

    public function insertEvent($event, $uri=null)

    {

        if ($uri == null) {

            $uri = $this->_defaultPostUri;

        }

        $newEvent = $this->insertEntry($event, $uri, 'Zend_Gdata_Calendar_EventEntry');

        return $newEvent;

    }

}