1 | <?php |
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2 | if (!defined('PICASA_WA_PATH')) die('Hacking attempt!'); |
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3 | |
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4 | function picasa_wa_add_ws_method($arr) |
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5 | { |
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6 | $service = &$arr[0]; |
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7 | |
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8 | $service->addMethod( |
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9 | 'pwg.images.addPicasa', |
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10 | 'ws_images_addPicasa', |
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11 | array( |
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12 | 'id' => array(), |
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13 | 'pwa_album' => array(), |
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14 | 'category' => array(), |
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15 | 'fills' => array('default' => 'fill_name,fill_author,fill_tags,fill_date,fill_description'), |
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16 | ), |
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17 | 'Used by Picasa Web Albums' |
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18 | ); |
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19 | } |
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20 | |
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21 | function ws_images_addPicasa($params, &$service) |
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22 | { |
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23 | if (!is_admin()) |
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24 | { |
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25 | return new PwgError(401, 'Forbidden'); |
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26 | } |
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27 | |
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28 | global $conf, $pwg_loaded_plugins; |
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29 | |
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30 | include_once(PHPWG_ROOT_PATH . 'admin/include/functions.php'); |
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31 | include_once(PHPWG_ROOT_PATH . 'admin/include/functions_upload.inc.php'); |
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32 | include_once(PICASA_WA_PATH . 'include/functions.inc.php'); |
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33 | |
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34 | if (test_remote_download() === false) |
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35 | { |
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36 | return new PwgError(null, l10n('No download method available')); |
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37 | } |
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38 | |
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39 | if (empty($_SESSION['gdata_auth_token'])) |
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40 | { |
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41 | return new PwgError(null, l10n('API not authenticated')); |
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42 | } |
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43 | |
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44 | // init Gdata API |
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45 | set_include_path(get_include_path() . PATH_SEPARATOR . PICASA_WA_PATH.'include'); |
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46 | require_once('Zend/Loader.php'); |
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47 | Zend_Loader::loadClass('Zend_Gdata_AuthSub'); |
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48 | Zend_Loader::loadClass('Zend_Gdata_Photos'); |
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49 | |
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50 | $client = Zend_Gdata_AuthSub::getHttpClient($_SESSION['gdata_auth_token']); |
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51 | $picasa = new Zend_Gdata_Photos($client, "Piwigo-Google2Piwigo-1.0"); |
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52 | |
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53 | // photos infos |
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54 | $query = $picasa->newPhotoQuery(); |
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55 | $query->setUser('default'); |
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56 | $query->setAlbumId($params['pwa_album']); |
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57 | $query->setPhotoId($params['id']); |
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58 | $query->setImgMax('d'); |
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59 | $photoEntry = $picasa->getPhotoEntry($query); |
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60 | |
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61 | $photo = array( |
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62 | 'id' => $params['id'], |
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63 | 'url' => $photoEntry->getMediaGroup()->content[0]->getUrl(), |
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64 | 'title' => get_filename_wo_extension($photoEntry->getMediaGroup()->getTitle()->getText()), |
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65 | 'author' => $photoEntry->getMediaGroup()->credit[0]->getText(), |
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66 | 'description' => $photoEntry->getMediaGroup()->getDescription()->getText(), |
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67 | 'tags' => $photoEntry->getMediaGroup()->getKeywords()->getText(), |
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68 | 'timestamp' => substr($photoEntry->getGphotoTimestamp(), 0, -3), |
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69 | 'latlon' => null, |
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70 | ); |
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71 | |
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72 | $photo['path'] = PICASA_WA_CACHE . 'picasa-'.$photo['id'].'.'.get_extension($photo['url']); |
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73 | |
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74 | if ($photoEntry->getGeoRssWhere() !== null && !empty($pwg_loaded_plugins['rv_gmaps'])) |
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75 | { |
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76 | $photo['latlon'] = $photoEntry->getGeoRssWhere()->getPoint()->getPos()->getText(); |
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77 | } |
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78 | |
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79 | // copy file |
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80 | $ti = microtime(true); |
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81 | if (picasa_wa_download_remote_file($photo['url'], $photo['path']) !== true) |
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82 | { |
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83 | return new PwgError(null, l10n('Can\'t download file')); |
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84 | } |
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85 | |
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86 | // category |
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87 | if ($params['category'] == '<!-- create -->') |
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88 | { |
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89 | // search existing category |
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90 | $query = ' |
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91 | SELECT id FROM '.CATEGORIES_TABLE.' |
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92 | WHERE name LIKE("%<!-- picasa-'.$params['pwa_album'].' -->") |
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93 | ;'; |
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94 | $result = pwg_query($query); |
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95 | |
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96 | if (pwg_db_num_rows($result)) |
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97 | { |
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98 | list($cat_id) = pwg_db_fetch_row($result); |
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99 | $photo['category'] = $cat_id; |
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100 | } |
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101 | else |
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102 | { |
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103 | // create new category |
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104 | $query = $picasa->newAlbumQuery(); |
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105 | $query->setUser('default'); |
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106 | $query->setAlbumId($params['pwa_album']); |
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107 | $albumEntry = $picasa->getAlbumEntry($query); |
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108 | |
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109 | $category = array( |
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110 | 'name' => pwg_db_real_escape_string($albumEntry->mediaGroup->title->text).' <!-- picasa-'.$params['pwa_album'].' -->', |
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111 | 'comment' => pwg_db_real_escape_string($albumEntry->mediaGroup->description->text), |
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112 | 'parent' => 0, |
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113 | ); |
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114 | |
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115 | $cat = ws_categories_add($category, $service); |
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116 | $photo['category'] = $cat['id']; |
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117 | } |
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118 | } |
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119 | else |
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120 | { |
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121 | $photo['category'] = $params['category']; |
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122 | } |
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123 | |
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124 | // add photo |
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125 | $photo['image_id'] = add_uploaded_file($photo['path'], basename($photo['path']), array($photo['category'])); |
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126 | |
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127 | // do some updates |
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128 | if (!empty($params['fills'])) |
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129 | { |
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130 | $params['fills'] = rtrim($params['fills'], ','); |
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131 | $params['fills'] = explode(',', $params['fills']); |
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132 | |
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133 | $updates = array(); |
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134 | if (in_array('fill_name', $params['fills'])) $updates['name'] = pwg_db_real_escape_string($photo['title']); |
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135 | if (in_array('fill_date', $params['fills'])) $updates['date_creation'] = date('Y-m-d H:i:s', $photo['timestamp']); |
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136 | if (in_array('fill_author', $params['fills'])) $updates['author'] = pwg_db_real_escape_string($photo['author']); |
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137 | if (in_array('fill_description', $params['fills'])) $updates['comment'] = pwg_db_real_escape_string($photo['description']); |
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138 | if (in_array('fill_geotag', $params['fills']) and !empty($photo['latlon']) ) |
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139 | { |
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140 | $latlon = explode(' ', $photo['latlon']); |
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141 | if (count($latlon) == 2) |
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142 | { |
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143 | $updates['lat'] = pwg_db_real_escape_string($latlon[0]); |
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144 | $updates['lon'] = pwg_db_real_escape_string($latlon[1]); |
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145 | } |
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146 | } |
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147 | |
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148 | if (count($updates)) |
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149 | { |
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150 | single_update( |
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151 | IMAGES_TABLE, |
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152 | $updates, |
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153 | array('id' => $photo['image_id']) |
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154 | ); |
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155 | } |
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156 | |
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157 | if ( !empty($photo['tags']) and in_array('fill_tags', $params['fills']) ) |
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158 | { |
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159 | set_tags(get_tag_ids($photo['tags']), $photo['image_id']); |
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160 | } |
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161 | } |
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162 | |
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163 | return sprintf(l10n('Photo "%s" imported'), $photo['title']); |
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164 | } |
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165 | |
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166 | ?> |
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