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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) 2005-2010 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 * @version $Id: MediaEntry.php 20096 2010-01-06 02:05:09Z bkarwin $ |
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22 */ |
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23 |
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24 /** |
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25 * @see Zend_Gdata_App_Entry |
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26 */ |
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27 require_once 'Zend/Gdata/App/Entry.php'; |
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28 |
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29 /** |
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30 * @see Zend_Gdata_App_MediaSource |
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31 */ |
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32 require_once 'Zend/Gdata/App/MediaSource.php'; |
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33 |
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34 /** |
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35 * @see Zend_Gdata_MediaMimeStream |
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36 */ |
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37 require_once 'Zend/Gdata/MediaMimeStream.php'; |
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38 |
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39 /** |
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40 * Concrete class for working with Atom entries containing multi-part data. |
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41 * |
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42 * @category Zend |
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43 * @package Zend_Gdata |
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44 * @subpackage App |
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45 * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) |
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46 * @license http://framework.zend.com/license/new-bsd New BSD License |
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47 */ |
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48 class Zend_Gdata_App_MediaEntry extends Zend_Gdata_App_Entry |
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49 { |
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50 /** |
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51 * The attached MediaSource/file |
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52 * |
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53 * @var Zend_Gdata_App_MediaSource |
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54 */ |
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55 protected $_mediaSource = null; |
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56 |
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57 /** |
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58 * Constructs a new MediaEntry, representing XML data and optional |
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59 * file to upload |
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60 * |
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61 * @param DOMElement $element (optional) DOMElement from which this |
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62 * object should be constructed. |
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63 */ |
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64 public function __construct($element = null, $mediaSource = null) |
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65 { |
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66 parent::__construct($element); |
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67 $this->_mediaSource = $mediaSource; |
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68 } |
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69 |
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70 /** |
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71 * Return the MIME multipart representation of this MediaEntry. |
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72 * |
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73 * @return string|Zend_Gdata_MediaMimeStream The MIME multipart |
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74 * representation of this MediaEntry. If the entry consisted only |
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75 * of XML, a string is returned. |
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76 */ |
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77 public function encode() |
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78 { |
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79 $xmlData = $this->saveXML(); |
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80 $mediaSource = $this->getMediaSource(); |
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81 if ($mediaSource === null) { |
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82 // No attachment, just send XML for entry |
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83 return $xmlData; |
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84 } else { |
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85 return new Zend_Gdata_MediaMimeStream($xmlData, |
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86 $mediaSource->getFilename(), $mediaSource->getContentType()); |
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87 } |
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88 } |
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89 |
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90 /** |
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91 * Return the MediaSource object representing the file attached to this |
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92 * MediaEntry. |
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93 * |
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94 * @return Zend_Gdata_App_MediaSource The attached MediaSource/file |
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95 */ |
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96 public function getMediaSource() |
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97 { |
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98 return $this->_mediaSource; |
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99 } |
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100 |
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101 /** |
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102 * Set the MediaSource object (file) for this MediaEntry |
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103 * |
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104 * @param Zend_Gdata_App_MediaSource $value The attached MediaSource/file |
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105 * @return Zend_Gdata_App_MediaEntry Provides a fluent interface |
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106 */ |
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107 public function setMediaSource($value) |
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108 { |
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109 if ($value instanceof Zend_Gdata_App_MediaSource) { |
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110 $this->_mediaSource = $value; |
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111 } else { |
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112 require_once 'Zend/Gdata/App/InvalidArgumentException.php'; |
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113 throw new Zend_Gdata_App_InvalidArgumentException( |
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114 'You must specify the media data as a class that conforms to Zend_Gdata_App_MediaSource.'); |
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115 } |
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116 return $this; |
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117 } |
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118 |
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119 } |