| 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 Photos
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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 | /**
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| 24 | * @see Zend_Gdata_Gapps_Picasa_AlbumQuery
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| 25 | */
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| 26 | require_once('Zend/Gdata/Photos/AlbumQuery.php');
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| 27 |
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| 28 | /**
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| 29 | * Assists in constructing queries for comment/tag entries.
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| 30 | * Instances of this class can be provided in many places where a URL is
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| 31 | * required.
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| 32 | *
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| 33 | * For information on submitting queries to a server, see the
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| 34 | * service class, Zend_Gdata_Photos.
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| 35 | *
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| 36 | * @category Zend
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| 37 | * @package Zend_Gdata
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| 38 | * @subpackage Photos
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| 39 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 40 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 41 | */
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| 42 | class Zend_Gdata_Photos_PhotoQuery extends Zend_Gdata_Photos_AlbumQuery
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| 43 | {
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| 44 |
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| 45 | /**
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| 46 | * The ID of the photo to query for.
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| 47 | *
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| 48 | * @var string
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| 49 | */
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| 50 | protected $_photoId = null;
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| 51 |
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| 52 | /**
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| 53 | * Set the photo ID to query for. When set, this photo's comments/tags
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| 54 | * will be returned. If not set or null, the default user's feed will be
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| 55 | * returned instead.
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| 56 | *
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| 57 | * @param string $value The ID of the photo to retrieve, or null to
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| 58 | * clear.
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| 59 | */
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| 60 | public function setPhotoId($value)
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| 61 | {
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| 62 | $this->_photoId = $value;
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| 63 | }
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| 64 |
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| 65 | /**
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| 66 | * Get the photo ID which is to be returned.
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| 67 | *
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| 68 | * @see setPhoto
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| 69 | * @return string The ID of the photo to retrieve.
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| 70 | */
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| 71 | public function getPhotoId()
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| 72 | {
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| 73 | return $this->_photoId;
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| 74 | }
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| 75 |
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| 76 | /**
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| 77 | * Returns the URL generated for this query, based on it's current
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| 78 | * parameters.
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| 79 | *
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| 80 | * @return string A URL generated based on the state of this query.
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| 81 | * @throws Zend_Gdata_App_InvalidArgumentException
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| 82 | */
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| 83 | public function getQueryUrl($incomingUri = '')
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| 84 | {
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| 85 | $uri = '';
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| 86 | if ($this->getPhotoId() !== null) {
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| 87 | $uri .= '/photoid/' . $this->getPhotoId();
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| 88 | } else {
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| 89 | require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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| 90 | throw new Zend_Gdata_App_InvalidArgumentException(
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| 91 | 'PhotoId cannot be null');
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| 92 | }
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| 93 | $uri .= $incomingUri;
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| 94 | return parent::getQueryUrl($uri);
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| 95 | }
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| 96 |
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| 97 | }
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