[44] | 1 | <?php
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| 2 |
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| 3 | /**
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| 4 | * Zend Framework
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| 5 | *
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| 6 | * LICENSE
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| 7 | *
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| 8 | * This source file is subject to the new BSD license that is bundled
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| 9 | * with this package in the file LICENSE.txt.
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| 10 | * It is also available through the world-wide-web at this URL:
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| 11 | * http://framework.zend.com/license/new-bsd
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| 12 | * If you did not receive a copy of the license and are unable to
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| 13 | * obtain it through the world-wide-web, please send an email
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| 14 | * to license@zend.com so we can send you a copy immediately.
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| 15 | *
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| 16 | * @category Zend
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| 17 | * @package Zend_Gdata
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| 18 | * @subpackage Books
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| 19 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 20 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 21 | */
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| 22 |
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| 23 | require_once 'Zend/Gdata.php';
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| 24 |
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| 25 | /**
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| 26 | * @see Zend_Gdata_DublinCore
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| 27 | */
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| 28 | require_once 'Zend/Gdata/DublinCore.php';
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| 29 |
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| 30 | /**
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| 31 | * @see Zend_Gdata_Books_CollectionEntry
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| 32 | */
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| 33 | require_once 'Zend/Gdata/Books/CollectionEntry.php';
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| 34 |
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| 35 | /**
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| 36 | * @see Zend_Gdata_Books_CollectionFeed
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| 37 | */
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| 38 | require_once 'Zend/Gdata/Books/CollectionFeed.php';
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| 39 |
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| 40 | /**
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| 41 | * @see Zend_Gdata_Books_VolumeEntry
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| 42 | */
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| 43 | require_once 'Zend/Gdata/Books/VolumeEntry.php';
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| 44 |
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| 45 | /**
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| 46 | * @see Zend_Gdata_Books_VolumeFeed
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| 47 | */
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| 48 | require_once 'Zend/Gdata/Books/VolumeFeed.php';
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| 49 |
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| 50 | /**
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| 51 | * Service class for interacting with the Books service
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| 52 | *
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| 53 | * @category Zend
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| 54 | * @package Zend_Gdata
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| 55 | * @subpackage Books
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| 56 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 57 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 58 | */
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| 59 | class Zend_Gdata_Books extends Zend_Gdata
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| 60 | {
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| 61 | const VOLUME_FEED_URI = 'http://books.google.com/books/feeds/volumes';
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| 62 | const MY_LIBRARY_FEED_URI = 'http://books.google.com/books/feeds/users/me/collections/library/volumes';
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| 63 | const MY_ANNOTATION_FEED_URI = 'http://books.google.com/books/feeds/users/me/volumes';
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| 64 | const AUTH_SERVICE_NAME = 'print';
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| 65 |
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| 66 | /**
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| 67 | * Namespaces used for Zend_Gdata_Books
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| 68 | *
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| 69 | * @var array
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| 70 | */
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| 71 | public static $namespaces = array(
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| 72 | array('gbs', 'http://schemas.google.com/books/2008', 1, 0),
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| 73 | array('dc', 'http://purl.org/dc/terms', 1, 0)
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| 74 | );
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| 75 |
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| 76 | /**
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| 77 | * Create Zend_Gdata_Books object
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| 78 | *
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| 79 | * @param Zend_Http_Client $client (optional) The HTTP client to use when
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| 80 | * when communicating with the Google servers.
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| 81 | * @param string $applicationId The identity of the app in the form of Company-AppName-Version
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| 82 | */
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| 83 | public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
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| 84 | {
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| 85 | $this->registerPackage('Zend_Gdata_Books');
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| 86 | $this->registerPackage('Zend_Gdata_Books_Extension');
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| 87 | parent::__construct($client, $applicationId);
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| 88 | $this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
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| 89 | }
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| 90 |
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| 91 | /**
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| 92 | * Retrieves a feed of volumes.
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| 93 | *
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| 94 | * @param Zend_Gdata_Query|string|null $location (optional) The URL to
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| 95 | * query or a Zend_Gdata_Query object from which a URL can be
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| 96 | * determined.
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| 97 | * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
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| 98 | * specified URL.
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| 99 | */
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| 100 | public function getVolumeFeed($location = null)
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| 101 | {
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| 102 | if ($location == null) {
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| 103 | $uri = self::VOLUME_FEED_URI;
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| 104 | } else if ($location instanceof Zend_Gdata_Query) {
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| 105 | $uri = $location->getQueryUrl();
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| 106 | } else {
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| 107 | $uri = $location;
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| 108 | }
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| 109 | return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
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| 110 | }
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| 111 |
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| 112 | /**
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| 113 | * Retrieves a specific volume entry.
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| 114 | *
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| 115 | * @param string|null $volumeId The volumeId of interest.
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| 116 | * @param Zend_Gdata_Query|string|null $location (optional) The URL to
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| 117 | * query or a Zend_Gdata_Query object from which a URL can be
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| 118 | * determined.
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| 119 | * @return Zend_Gdata_Books_VolumeEntry The feed of volumes found at the
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| 120 | * specified URL.
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| 121 | */
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| 122 | public function getVolumeEntry($volumeId = null, $location = null)
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| 123 | {
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| 124 | if ($volumeId !== null) {
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| 125 | $uri = self::VOLUME_FEED_URI . "/" . $volumeId;
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| 126 | } else if ($location instanceof Zend_Gdata_Query) {
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| 127 | $uri = $location->getQueryUrl();
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| 128 | } else {
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| 129 | $uri = $location;
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| 130 | }
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| 131 | return parent::getEntry($uri, 'Zend_Gdata_Books_VolumeEntry');
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| 132 | }
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| 133 |
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| 134 | /**
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| 135 | * Retrieves a feed of volumes, by default the User library feed.
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| 136 | *
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| 137 | * @param Zend_Gdata_Query|string|null $location (optional) The URL to
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| 138 | * query.
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| 139 | * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
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| 140 | * specified URL.
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| 141 | */
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| 142 | public function getUserLibraryFeed($location = null)
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| 143 | {
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| 144 | if ($location == null) {
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| 145 | $uri = self::MY_LIBRARY_FEED_URI;
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| 146 | } else {
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| 147 | $uri = $location;
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| 148 | }
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| 149 | return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
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| 150 | }
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| 151 |
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| 152 | /**
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| 153 | * Retrieves a feed of volumes, by default the User annotation feed
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| 154 | *
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| 155 | * @param Zend_Gdata_Query|string|null $location (optional) The URL to
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| 156 | * query.
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| 157 | * @return Zend_Gdata_Books_VolumeFeed The feed of volumes found at the
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| 158 | * specified URL.
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| 159 | */
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| 160 | public function getUserAnnotationFeed($location = null)
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| 161 | {
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| 162 | if ($location == null) {
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| 163 | $uri = self::MY_ANNOTATION_FEED_URI;
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| 164 | } else {
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| 165 | $uri = $location;
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| 166 | }
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| 167 | return parent::getFeed($uri, 'Zend_Gdata_Books_VolumeFeed');
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| 168 | }
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| 169 |
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| 170 | /**
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| 171 | * Insert a Volume / Annotation
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| 172 | *
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| 173 | * @param Zend_Gdata_Books_VolumeEntry $entry
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| 174 | * @param Zend_Gdata_Query|string|null $location (optional) The URL to
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| 175 | * query
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| 176 | * @return Zend_Gdata_Books_VolumeEntry The inserted volume entry.
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| 177 | */
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| 178 | public function insertVolume($entry, $location = null)
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| 179 | {
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| 180 | if ($location == null) {
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| 181 | $uri = self::MY_LIBRARY_FEED_URI;
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| 182 | } else {
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| 183 | $uri = $location;
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| 184 | }
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| 185 | return parent::insertEntry(
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| 186 | $entry, $uri, 'Zend_Gdata_Books_VolumeEntry');
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| 187 | }
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| 188 |
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| 189 | /**
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| 190 | * Delete a Volume
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| 191 | *
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| 192 | * @param Zend_Gdata_Books_VolumeEntry $entry
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| 193 | * @return void
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| 194 | */
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| 195 | public function deleteVolume($entry)
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| 196 | {
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| 197 | $entry->delete();
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| 198 | }
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| 199 |
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| 200 | }
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