library/Zend/Gdata/Photos/AlbumQuery.php

   1 <?php
   2
   3 /**
   4  * Zend Framework
   5  *
   6  * LICENSE
   7  *
   8  * This source file is subject to the new BSD license that is bundled
   9  * with this package in the file LICENSE.txt.
  10  * It is also available through the world-wide-web at this URL:
  11  * http://framework.zend.com/license/new-bsd
  12  * If you did not receive a copy of the license and are unable to
  13  * obtain it through the world-wide-web, please send an email
  14  * to license@zend.com so we can send you a copy immediately.
  15  *
  16  * @category   Zend
  17  * @package    Zend_Gdata
  18  * @subpackage Photos
  19  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  20  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  21  * @version    $Id: AlbumQuery.php 16971 2009-07-22 18:05:45Z mikaelkael $
  22  */
  23
  24 /**
  25  * @see Zend_Gdata_Photos_UserQuery
  26  */
  27 require_once('Zend/Gdata/Photos/UserQuery.php');
  28
  29 /**
  30  * Assists in constructing album queries for various entries.
  31  * Instances of this class can be provided in many places where a URL is
  32  * required.
  33  *
  34  * For information on submitting queries to a server, see the service
  35  * class, Zend_Gdata_Photos.
  36  *
  37  * @category   Zend
  38  * @package    Zend_Gdata
  39  * @subpackage Photos
  40  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  41  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  42  */
  43 class Zend_Gdata_Photos_AlbumQuery extends Zend_Gdata_Photos_UserQuery
  44 {
  45
  46     /**
  47      * The name of the album to query for. Mutually exclusive with AlbumId.
  48      *
  49      * @var string
  50      */
  51     protected $_albumName = null;
  52
  53     /**
  54      * The ID of the album to query for. Mutually exclusive with AlbumName.
  55      *
  56      * @var string
  57      */
  58     protected $_albumId = null;
  59
  60     /**
  61      * Set the album name to query for. When set, this album's photographs
  62      * be returned. If not set or null, the default user's feed will be
  63      * returned instead.
  64      *
  65      * NOTE: AlbumName and AlbumId are mutually exclusive. Setting one will
  66      *       automatically set the other to null.
  67      *
  68      * @param string $value The name of the album to retrieve, or null to
  69      *          clear.
  70      * @return Zend_Gdata_Photos_AlbumQuery The query object.
  71      */
  72      public function setAlbumName($value)
  73      {
  74          $this->_albumId = null;
  75          $this->_albumName = $value;
  76
  77          return $this;
  78      }
  79
  80     /**
  81      * Get the album name which is to be returned.
  82      *
  83      * @see setAlbumName
  84      * @return string The name of the album to retrieve.
  85      */
  86     public function getAlbumName()
  87     {
  88         return $this->_albumName;
  89     }
  90
  91     /**
  92      * Set the album ID to query for. When set, this album's photographs
  93      * be returned. If not set or null, the default user's feed will be
  94      * returned instead.
  95      *
  96      * NOTE: Album and AlbumId are mutually exclusive. Setting one will
  97      *       automatically set the other to null.
  98      *
  99      * @param string $value The ID of the album to retrieve, or null to
 100      *          clear.
 101      * @return Zend_Gdata_Photos_AlbumQuery The query object.
 102      */
 103      public function setAlbumId($value)
 104      {
 105          $this->_albumName = null;
 106          $this->_albumId = $value;
 107
 108          return $this;
 109      }
 110
 111     /**
 112      * Get the album ID which is to be returned.
 113      *
 114      * @see setAlbum
 115      * @return string The ID of the album to retrieve.
 116      */
 117     public function getAlbumId()
 118     {
 119         return $this->_albumId;
 120     }
 121
 122     /**
 123      * Returns the URL generated for this query, based on it's current
 124      * parameters.
 125      *
 126      * @return string A URL generated based on the state of this query.
 127      * @throws Zend_Gdata_App_InvalidArgumentException
 128      */
 129     public function getQueryUrl($incomingUri = '')
 130     {
 131         $uri = '';
 132         if ($this->getAlbumName() !== null && $this->getAlbumId() === null) {
 133             $uri .= '/album/' . $this->getAlbumName();
 134         } elseif ($this->getAlbumName() === null && $this->getAlbumId() !== null) {
 135             $uri .= '/albumid/' . $this->getAlbumId();
 136         } elseif ($this->getAlbumName() !== null && $this->getAlbumId() !== null) {
 137             require_once 'Zend/Gdata/App/InvalidArgumentException.php';
 138             throw new Zend_Gdata_App_InvalidArgumentException(
 139                     'AlbumName and AlbumId cannot both be non-null');
 140         } else {
 141             require_once 'Zend/Gdata/App/InvalidArgumentException.php';
 142             throw new Zend_Gdata_App_InvalidArgumentException(
 143                     'AlbumName and AlbumId cannot both be null');
 144         }
 145         $uri .= $incomingUri;
 146         return parent::getQueryUrl($uri);
 147     }
 148
 149 }