| 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 | /**
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| 24 | * Zend_Gdata_Books
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| 25 | */
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| 26 | require_once('Zend/Gdata/Books.php');
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| 27 |
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| 28 | /**
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| 29 | * Zend_Gdata_Query
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| 30 | */
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| 31 | require_once('Zend/Gdata/Query.php');
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| 32 |
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| 33 | /**
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| 34 | * Assists in constructing queries for Books volumes
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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 Books
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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_Books_VolumeQuery extends Zend_Gdata_Query
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| 43 | {
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| 44 |
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| 45 | /**
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| 46 | * Create Gdata_Books_VolumeQuery object
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| 47 | *
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| 48 | * @param string|null $url If non-null, pre-initializes the instance to
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| 49 | * use a given URL.
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| 50 | */
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| 51 | public function __construct($url = null)
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| 52 | {
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| 53 | parent::__construct($url);
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| 54 | }
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| 55 |
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| 56 | /**
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| 57 | * Sets the minimum level of viewability of volumes to return in the search results
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| 58 | *
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| 59 | * @param string|null $value The minimum viewability - 'full' or 'partial'
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| 60 | * @return Zend_Gdata_Books_VolumeQuery Provides a fluent interface
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| 61 | */
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| 62 | public function setMinViewability($value = null)
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| 63 | {
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| 64 | switch ($value) {
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| 65 | case 'full_view':
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| 66 | $this->_params['min-viewability'] = 'full';
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| 67 | break;
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| 68 | case 'partial_view':
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| 69 | $this->_params['min-viewability'] = 'partial';
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| 70 | break;
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| 71 | case null:
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| 72 | unset($this->_params['min-viewability']);
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| 73 | break;
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| 74 | }
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| 75 | return $this;
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| 76 | }
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| 77 |
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| 78 | /**
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| 79 | * Minimum viewability of volumes to include in search results
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| 80 | *
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| 81 | * @return string|null min-viewability
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| 82 | */
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| 83 | public function getMinViewability()
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| 84 | {
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| 85 | if (array_key_exists('min-viewability', $this->_params)) {
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| 86 | return $this->_params['min-viewability'];
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| 87 | } else {
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| 88 | return null;
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| 89 | }
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| 90 | }
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| 91 |
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| 92 | /**
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| 93 | * Returns the generated full query URL
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| 94 | *
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| 95 | * @return string The URL
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| 96 | */
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| 97 | public function getQueryUrl()
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| 98 | {
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| 99 | if (isset($this->_url)) {
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| 100 | $url = $this->_url;
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| 101 | } else {
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| 102 | $url = Zend_Gdata_Books::VOLUME_FEED_URI;
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| 103 | }
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| 104 | if ($this->getCategory() !== null) {
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| 105 | $url .= '/-/' . $this->getCategory();
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| 106 | }
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| 107 | $url = $url . $this->getQueryString();
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| 108 | return $url;
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| 109 | }
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| 110 |
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| 111 | }
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