[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 App
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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_App_MediaSource
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| 25 | */
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| 26 | require_once 'Zend/Gdata/App/MediaSource.php';
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| 27 |
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| 28 | /**
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| 29 | * Concrete class to use a file handle as an attachment within a MediaEntry.
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| 30 | *
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| 31 | * @category Zend
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| 32 | * @package Zend_Gdata
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| 33 | * @subpackage App
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| 34 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 35 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 36 | */
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| 37 | abstract class Zend_Gdata_App_BaseMediaSource implements Zend_Gdata_App_MediaSource
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| 38 | {
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| 39 |
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| 40 | /**
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| 41 | * The content type for the attached file (example image/png)
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| 42 | *
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| 43 | * @var string
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| 44 | */
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| 45 | protected $_contentType = null;
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| 46 |
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| 47 | /**
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| 48 | * The slug header value representing the attached file title, or null if
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| 49 | * no slug should be used. The slug header is only necessary in some cases,
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| 50 | * usually when a multipart upload is not being performed.
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| 51 | *
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| 52 | * @var string
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| 53 | */
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| 54 | protected $_slug = null;
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| 55 |
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| 56 | /**
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| 57 | * The content type for the attached file (example image/png)
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| 58 | *
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| 59 | * @return string The content type
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| 60 | */
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| 61 | public function getContentType()
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| 62 | {
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| 63 | return $this->_contentType;
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| 64 | }
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| 65 |
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| 66 | /**
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| 67 | * Set the content type for the file attached (example image/png)
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| 68 | *
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| 69 | * @param string $value The content type
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| 70 | * @return Zend_Gdata_App_MediaFileSource Provides a fluent interface
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| 71 | */
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| 72 | public function setContentType($value)
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| 73 | {
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| 74 | $this->_contentType = $value;
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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 | * Returns the Slug header value. Used by some services to determine the
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| 80 | * title for the uploaded file. Returns null if no slug should be used.
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| 81 | *
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| 82 | * @return string
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| 83 | */
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| 84 | public function getSlug(){
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| 85 | return $this->_slug;
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| 86 | }
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| 87 |
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| 88 | /**
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| 89 | * Sets the Slug header value. Used by some services to determine the
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| 90 | * title for the uploaded file. A null value indicates no slug header.
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| 91 | *
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| 92 | * @var string The slug value
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| 93 | * @return Zend_Gdata_App_MediaSource Provides a fluent interface
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| 94 | */
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| 95 | public function setSlug($value){
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| 96 | $this->_slug = $value;
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| 97 | return $this;
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| 98 | }
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| 99 |
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| 100 |
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| 101 | /**
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| 102 | * Magic getter to allow acces like $source->foo to call $source->getFoo()
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| 103 | * Alternatively, if no getFoo() is defined, but a $_foo protected variable
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| 104 | * is defined, this is returned.
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| 105 | *
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| 106 | * TODO Remove ability to bypass getFoo() methods??
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| 107 | *
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| 108 | * @param string $name The variable name sought
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| 109 | */
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| 110 | public function __get($name)
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| 111 | {
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| 112 | $method = 'get'.ucfirst($name);
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| 113 | if (method_exists($this, $method)) {
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| 114 | return call_user_func(array(&$this, $method));
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| 115 | } else if (property_exists($this, "_${name}")) {
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| 116 | return $this->{'_' . $name};
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| 117 | } else {
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| 118 | require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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| 119 | throw new Zend_Gdata_App_InvalidArgumentException(
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| 120 | 'Property ' . $name . ' does not exist');
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| 121 | }
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| 122 | }
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| 123 |
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| 124 | /**
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| 125 | * Magic setter to allow acces like $source->foo='bar' to call
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| 126 | * $source->setFoo('bar') automatically.
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| 127 | *
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| 128 | * Alternatively, if no setFoo() is defined, but a $_foo protected variable
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| 129 | * is defined, this is returned.
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| 130 | *
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| 131 | * @param string $name
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| 132 | * @param string $value
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| 133 | */
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| 134 | public function __set($name, $val)
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| 135 | {
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| 136 | $method = 'set'.ucfirst($name);
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| 137 | if (method_exists($this, $method)) {
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| 138 | return call_user_func(array(&$this, $method), $val);
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| 139 | } else if (isset($this->{'_' . $name}) || ($this->{'_' . $name} === null)) {
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| 140 | $this->{'_' . $name} = $val;
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| 141 | } else {
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| 142 | require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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| 143 | throw new Zend_Gdata_App_InvalidArgumentException(
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| 144 | 'Property ' . $name . ' does not exist');
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| 145 | }
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| 146 | }
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| 147 |
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| 148 | /**
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| 149 | * Magic __isset method
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| 150 | *
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| 151 | * @param string $name
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| 152 | */
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| 153 | public function __isset($name)
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| 154 | {
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| 155 | $rc = new ReflectionClass(get_class($this));
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| 156 | $privName = '_' . $name;
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| 157 | if (!($rc->hasProperty($privName))) {
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| 158 | require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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| 159 | throw new Zend_Gdata_App_InvalidArgumentException(
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| 160 | 'Property ' . $name . ' does not exist');
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| 161 | } else {
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| 162 | if (isset($this->{$privName})) {
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| 163 | if (is_array($this->{$privName})) {
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| 164 | if (count($this->{$privName}) > 0) {
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| 165 | return true;
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| 166 | } else {
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| 167 | return false;
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| 168 | }
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| 169 | } else {
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| 170 | return true;
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| 171 | }
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| 172 | } else {
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| 173 | return false;
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| 174 | }
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| 175 | }
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| 176 | }
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| 177 |
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| 178 | }
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