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577 lines
20 KiB
PHP
577 lines
20 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Photos
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Photos.php 16971 2009-07-22 18:05:45Z mikaelkael $
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*/
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/**
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* @see Zend_Gdata
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*/
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require_once 'Zend/Gdata.php';
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/**
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* @see Zend_Gdata_Photos_UserFeed
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*/
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require_once 'Zend/Gdata/Photos/UserFeed.php';
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/**
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* @see Zend_Gdata_Photos_AlbumFeed
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*/
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require_once 'Zend/Gdata/Photos/AlbumFeed.php';
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/**
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* @see Zend_Gdata_Photos_PhotoFeed
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*/
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require_once 'Zend/Gdata/Photos/PhotoFeed.php';
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/**
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* Service class for interacting with the Google Photos Data API.
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*
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* Like other service classes in this module, this class provides access via
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* an HTTP client to Google servers for working with entries and feeds.
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*
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* @link http://code.google.com/apis/picasaweb/gdata.html
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Photos
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Gdata_Photos extends Zend_Gdata
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{
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const PICASA_BASE_URI = 'http://picasaweb.google.com/data';
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const PICASA_BASE_FEED_URI = 'http://picasaweb.google.com/data/feed';
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const AUTH_SERVICE_NAME = 'lh2';
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/**
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* Default projection when interacting with the Picasa server.
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*/
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const DEFAULT_PROJECTION = 'api';
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/**
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* The default visibility to filter events by.
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*/
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const DEFAULT_VISIBILITY = 'all';
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/**
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* The default user to retrieve feeds for.
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*/
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const DEFAULT_USER = 'default';
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/**
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* Path to the user feed on the Picasa server.
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*/
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const USER_PATH = 'user';
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/**
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* Path to album feeds on the Picasa server.
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*/
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const ALBUM_PATH = 'albumid';
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/**
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* Path to photo feeds on the Picasa server.
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*/
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const PHOTO_PATH = 'photoid';
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/**
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* The path to the community search feed on the Picasa server.
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*/
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const COMMUNITY_SEARCH_PATH = 'all';
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/**
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* The path to use for finding links to feeds within entries
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*/
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const FEED_LINK_PATH = 'http://schemas.google.com/g/2005#feed';
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/**
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* The path to use for the determining type of an entry
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*/
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const KIND_PATH = 'http://schemas.google.com/g/2005#kind';
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/**
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* Namespaces used for Zend_Gdata_Photos
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*
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* @var array
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*/
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public static $namespaces = array(
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array('gphoto', 'http://schemas.google.com/photos/2007', 1, 0),
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array('photo', 'http://www.pheed.com/pheed/', 1, 0),
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array('exif', 'http://schemas.google.com/photos/exif/2007', 1, 0),
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array('georss', 'http://www.georss.org/georss', 1, 0),
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array('gml', 'http://www.opengis.net/gml', 1, 0),
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array('media', 'http://search.yahoo.com/mrss/', 1, 0)
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);
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/**
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* Create Zend_Gdata_Photos object
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*
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* @param Zend_Http_Client $client (optional) The HTTP client to use when
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* when communicating with the servers.
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* @param string $applicationId The identity of the app in the form of Company-AppName-Version
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*/
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public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
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{
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$this->registerPackage('Zend_Gdata_Photos');
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$this->registerPackage('Zend_Gdata_Photos_Extension');
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parent::__construct($client, $applicationId);
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$this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
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}
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/**
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* Retrieve a UserFeed containing AlbumEntries, PhotoEntries and
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* TagEntries associated with a given user.
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*
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* @param string $userName The userName of interest
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* @param mixed $location (optional) The location for the feed, as a URL
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* or Query. If not provided, a default URL will be used instead.
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* @return Zend_Gdata_Photos_UserFeed
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getUserFeed($userName = null, $location = null)
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{
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if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('feed');
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if ($userName !== null) {
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$location->setUser($userName);
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}
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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if ($userName !== null) {
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$location->setUser($userName);
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}
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$uri = $location->getQueryUrl();
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} else if ($location !== null) {
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$uri = $location;
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} else if ($userName !== null) {
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$uri = self::PICASA_BASE_FEED_URI . '/' .
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self::DEFAULT_PROJECTION . '/' . self::USER_PATH . '/' .
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$userName;
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} else {
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$uri = self::PICASA_BASE_FEED_URI . '/' .
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self::DEFAULT_PROJECTION . '/' . self::USER_PATH . '/' .
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self::DEFAULT_USER;
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}
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return parent::getFeed($uri, 'Zend_Gdata_Photos_UserFeed');
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}
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/**
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* Retreive AlbumFeed object containing multiple PhotoEntry or TagEntry
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* objects.
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*
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* @param mixed $location (optional) The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_AlbumFeed
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getAlbumFeed($location = null)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('feed');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getFeed($uri, 'Zend_Gdata_Photos_AlbumFeed');
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}
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/**
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* Retreive PhotoFeed object containing comments and tags associated
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* with a given photo.
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*
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* @param mixed $location (optional) The location for the feed, as a URL
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* or Query. If not specified, the community search feed will
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* be returned instead.
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* @return Zend_Gdata_Photos_PhotoFeed
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getPhotoFeed($location = null)
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{
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if ($location === null) {
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$uri = self::PICASA_BASE_FEED_URI . '/' .
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self::DEFAULT_PROJECTION . '/' .
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self::COMMUNITY_SEARCH_PATH;
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('feed');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getFeed($uri, 'Zend_Gdata_Photos_PhotoFeed');
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}
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/**
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* Retreive a single UserEntry object.
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*
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* @param mixed $location The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_UserEntry
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getUserEntry($location)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('entry');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Photos_UserEntry');
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}
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/**
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* Retreive a single AlbumEntry object.
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*
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* @param mixed $location The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_AlbumEntry
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getAlbumEntry($location)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('entry');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Photos_AlbumEntry');
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}
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/**
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* Retreive a single PhotoEntry object.
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*
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* @param mixed $location The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_PhotoEntry
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getPhotoEntry($location)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('entry');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Photos_PhotoEntry');
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}
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/**
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* Retreive a single TagEntry object.
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*
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* @param mixed $location The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_TagEntry
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getTagEntry($location)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('entry');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Photos_TagEntry');
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}
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/**
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* Retreive a single CommentEntry object.
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*
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* @param mixed $location The location for the feed, as a URL or Query.
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* @return Zend_Gdata_Photos_CommentEntry
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function getCommentEntry($location)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Photos_UserQuery) {
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$location->setType('entry');
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$uri = $location->getQueryUrl();
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Photos_CommentEntry');
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}
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/**
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* Create a new album from a AlbumEntry.
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*
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* @param Zend_Gdata_Photos_AlbumEntry $album The album entry to
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* insert.
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* @param string $url (optional) The URI that the album should be
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* uploaded to. If null, the default album creation URI for
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* this domain will be used.
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* @return Zend_Gdata_Photos_AlbumEntry The inserted album entry as
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* returned by the server.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function insertAlbumEntry($album, $uri = null)
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{
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if ($uri === null) {
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$uri = self::PICASA_BASE_FEED_URI . '/' .
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self::DEFAULT_PROJECTION . '/' . self::USER_PATH . '/' .
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self::DEFAULT_USER;
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}
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$newEntry = $this->insertEntry($album, $uri, 'Zend_Gdata_Photos_AlbumEntry');
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return $newEntry;
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}
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/**
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* Create a new photo from a PhotoEntry.
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*
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* @param Zend_Gdata_Photos_PhotoEntry $photo The photo to insert.
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* @param string $url The URI that the photo should be uploaded
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* to. Alternatively, an AlbumEntry can be provided and the
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* photo will be added to that album.
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* @return Zend_Gdata_Photos_PhotoEntry The inserted photo entry
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* as returned by the server.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function insertPhotoEntry($photo, $uri = null)
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{
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if ($uri instanceof Zend_Gdata_Photos_AlbumEntry) {
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$uri = $uri->getLink(self::FEED_LINK_PATH)->href;
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}
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if ($uri === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'URI must not be null');
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}
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$newEntry = $this->insertEntry($photo, $uri, 'Zend_Gdata_Photos_PhotoEntry');
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return $newEntry;
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}
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/**
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* Create a new tag from a TagEntry.
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*
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* @param Zend_Gdata_Photos_TagEntry $tag The tag entry to insert.
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* @param string $url The URI where the tag should be
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* uploaded to. Alternatively, a PhotoEntry can be provided and
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* the tag will be added to that photo.
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* @return Zend_Gdata_Photos_TagEntry The inserted tag entry as returned
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* by the server.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function insertTagEntry($tag, $uri = null)
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{
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if ($uri instanceof Zend_Gdata_Photos_PhotoEntry) {
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$uri = $uri->getLink(self::FEED_LINK_PATH)->href;
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}
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if ($uri === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'URI must not be null');
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}
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$newEntry = $this->insertEntry($tag, $uri, 'Zend_Gdata_Photos_TagEntry');
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return $newEntry;
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}
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/**
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* Create a new comment from a CommentEntry.
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*
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* @param Zend_Gdata_Photos_CommentEntry $comment The comment entry to
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* insert.
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* @param string $url The URI where the comment should be uploaded to.
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* Alternatively, a PhotoEntry can be provided and
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* the comment will be added to that photo.
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* @return Zend_Gdata_Photos_CommentEntry The inserted comment entry
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* as returned by the server.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function insertCommentEntry($comment, $uri = null)
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{
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if ($uri instanceof Zend_Gdata_Photos_PhotoEntry) {
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$uri = $uri->getLink(self::FEED_LINK_PATH)->href;
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}
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if ($uri === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'URI must not be null');
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}
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$newEntry = $this->insertEntry($comment, $uri, 'Zend_Gdata_Photos_CommentEntry');
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return $newEntry;
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}
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/**
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* Delete an AlbumEntry.
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*
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* @param Zend_Gdata_Photos_AlbumEntry $album The album entry to
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* delete.
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* @param boolean $catch Whether to catch an exception when
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* modified and re-delete or throw
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* @return void.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function deleteAlbumEntry($album, $catch)
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{
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if ($catch) {
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try {
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$this->delete($album);
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} catch (Zend_Gdata_App_HttpException $e) {
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if ($e->getResponse()->getStatus() === 409) {
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$entry = new Zend_Gdata_Photos_AlbumEntry($e->getResponse()->getBody());
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$this->delete($entry->getLink('edit')->href);
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} else {
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throw $e;
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}
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}
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} else {
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$this->delete($album);
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}
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}
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/**
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* Delete a PhotoEntry.
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*
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* @param Zend_Gdata_Photos_PhotoEntry $photo The photo entry to
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* delete.
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* @param boolean $catch Whether to catch an exception when
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* modified and re-delete or throw
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* @return void.
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* @throws Zend_Gdata_App_Exception
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* @throws Zend_Gdata_App_HttpException
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*/
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public function deletePhotoEntry($photo, $catch)
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{
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if ($catch) {
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try {
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$this->delete($photo);
|
|
} catch (Zend_Gdata_App_HttpException $e) {
|
|
if ($e->getResponse()->getStatus() === 409) {
|
|
$entry = new Zend_Gdata_Photos_PhotoEntry($e->getResponse()->getBody());
|
|
$this->delete($entry->getLink('edit')->href);
|
|
} else {
|
|
throw $e;
|
|
}
|
|
}
|
|
} else {
|
|
$this->delete($photo);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete a CommentEntry.
|
|
*
|
|
* @param Zend_Gdata_Photos_CommentEntry $comment The comment entry to
|
|
* delete.
|
|
* @param boolean $catch Whether to catch an exception when
|
|
* modified and re-delete or throw
|
|
* @return void.
|
|
* @throws Zend_Gdata_App_Exception
|
|
* @throws Zend_Gdata_App_HttpException
|
|
*/
|
|
public function deleteCommentEntry($comment, $catch)
|
|
{
|
|
if ($catch) {
|
|
try {
|
|
$this->delete($comment);
|
|
} catch (Zend_Gdata_App_HttpException $e) {
|
|
if ($e->getResponse()->getStatus() === 409) {
|
|
$entry = new Zend_Gdata_Photos_CommentEntry($e->getResponse()->getBody());
|
|
$this->delete($entry->getLink('edit')->href);
|
|
} else {
|
|
throw $e;
|
|
}
|
|
}
|
|
} else {
|
|
$this->delete($comment);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete a TagEntry.
|
|
*
|
|
* @param Zend_Gdata_Photos_TagEntry $tag The tag entry to
|
|
* delete.
|
|
* @param boolean $catch Whether to catch an exception when
|
|
* modified and re-delete or throw
|
|
* @return void.
|
|
* @throws Zend_Gdata_App_Exception
|
|
* @throws Zend_Gdata_App_HttpException
|
|
*/
|
|
public function deleteTagEntry($tag, $catch)
|
|
{
|
|
if ($catch) {
|
|
try {
|
|
$this->delete($tag);
|
|
} catch (Zend_Gdata_App_HttpException $e) {
|
|
if ($e->getResponse()->getStatus() === 409) {
|
|
$entry = new Zend_Gdata_Photos_TagEntry($e->getResponse()->getBody());
|
|
$this->delete($entry->getLink('edit')->href);
|
|
} else {
|
|
throw $e;
|
|
}
|
|
}
|
|
} else {
|
|
$this->delete($tag);
|
|
}
|
|
}
|
|
|
|
}
|