[16379] | 1 | <?php |
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| 2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 3 | |
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[25932] | 4 | class BatchDownloader_maintain extends PluginMaintain |
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[16379] | 5 | { |
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[25932] | 6 | private $installed = false; |
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[16379] | 7 | |
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[25932] | 8 | function install($plugin_version, &$errors=array()) |
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[16379] | 9 | { |
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[25932] | 10 | global $conf, $prefixeTable; |
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| 11 | |
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| 12 | // configuration |
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| 13 | if (empty($conf['batch_download'])) |
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| 14 | { |
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[26645] | 15 | $batch_download_default_config = array( |
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| 16 | 'groups' => array(), |
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| 17 | 'level' => 0, |
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| 18 | 'what' => array('categories','specials','collections'), |
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| 19 | 'photo_size' => 'original', |
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| 20 | 'multisize' => true, |
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| 21 | 'archive_prefix' => 'piwigo', |
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| 22 | 'archive_timeout' => 48, /* hours */ |
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| 23 | 'max_elements' => 500, |
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| 24 | 'max_size' => 100, /* MB */ |
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| 25 | 'last_clean' => time(), |
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| 26 | 'one_archive' => false, |
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| 27 | 'force_pclzip' => false, |
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| 28 | 'direct' => false, |
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| 29 | ); |
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| 30 | |
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| 31 | $conf['batch_download'] = serialize($batch_download_default_config); |
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[25932] | 32 | $conf['batch_download_comment'] = null; |
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| 33 | |
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| 34 | conf_update_param('batch_download', $conf['batch_download']); |
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| 35 | conf_update_param('batch_download_comment', $conf['batch_download_comment']); |
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| 36 | } |
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| 37 | else |
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| 38 | { |
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| 39 | $new_conf = is_string($conf['batch_download']) ? unserialize($conf['batch_download']) : $conf['batch_download']; |
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| 40 | |
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| 41 | if (!isset($new_conf['what'])) |
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| 42 | { |
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| 43 | $new_conf['what'] = array('categories','specials','collections'); |
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| 44 | } |
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| 45 | if (!isset($new_conf['one_archive'])) |
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| 46 | { |
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| 47 | $new_conf['one_archive'] = false; |
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| 48 | $new_conf['force_pclzip'] = isset($conf['batch_download_force_pclzip']) && $conf['batch_download_force_pclzip']; |
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| 49 | $new_conf['direct'] = isset($conf['batch_download_direct']) && $conf['batch_download_direct']; |
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| 50 | } |
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| 51 | if (!isset($new_conf['multisize'])) |
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| 52 | { |
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| 53 | $new_conf['multisize'] = true; |
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| 54 | } |
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| 55 | |
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| 56 | $conf['batch_download'] = serialize($new_conf); |
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| 57 | conf_update_param('batch_download', $conf['batch_download']); |
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| 58 | } |
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| 59 | |
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| 60 | // archives directory |
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| 61 | if (!file_exists(PHPWG_ROOT_PATH . $conf['data_location'] . 'download_archives/')) |
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| 62 | { |
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| 63 | mkgetdir(PHPWG_ROOT_PATH . $conf['data_location'] . 'download_archives/', MKGETDIR_DEFAULT&~MKGETDIR_DIE_ON_ERROR); |
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| 64 | } |
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| 65 | |
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| 66 | // create tables |
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| 67 | $query = ' |
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| 68 | CREATE TABLE IF NOT EXISTS `' . $prefixeTable . 'download_sets` ( |
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| 69 | `id` mediumint(8) NOT NULL AUTO_INCREMENT, |
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| 70 | `user_id` smallint(5) NOT NULL, |
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| 71 | `date_creation` datetime NOT NULL, |
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| 72 | `type` varchar(16) NOT NULL, |
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| 73 | `type_id` varchar(64) NOT NULL, |
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| 74 | `size` varchar(16) NOT NULL DEFAULT "original", |
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| 75 | `nb_zip` smallint(3) NOT NULL DEFAULT 0, |
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| 76 | `last_zip` smallint(3) NOT NULL DEFAULT 0, |
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| 77 | `nb_images` mediumint(8) NOT NULL DEFAULT 0, |
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| 78 | `total_size` int(10) NOT NULL DEFAULT 0, |
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| 79 | `status` enum("new","ready","download","done") NOT NULL DEFAULT "new", |
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| 80 | PRIMARY KEY (`id`) |
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| 81 | ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 |
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| 82 | ;'; |
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| 83 | pwg_query($query); |
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| 84 | |
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| 85 | $query = ' |
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| 86 | CREATE TABLE IF NOT EXISTS `' . $prefixeTable . 'download_sets_images` ( |
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| 87 | `set_id` mediumint(8) NOT NULL, |
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| 88 | `image_id` mediumint(8) NOT NULL, |
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| 89 | `zip` smallint(5) NOT NULL DEFAULT 0, |
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| 90 | UNIQUE KEY `UNIQUE` (`set_id`,`image_id`) |
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| 91 | ) ENGINE=MyISAM DEFAULT CHARSET=utf8 |
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| 92 | ;'; |
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| 93 | pwg_query($query); |
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| 94 | |
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| 95 | $query = ' |
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| 96 | CREATE TABLE IF NOT EXISTS `' . $prefixeTable . 'image_sizes` ( |
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| 97 | `image_id` mediumint(8) NOT NULL, |
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| 98 | `type` varchar(16) NOT NULL, |
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| 99 | `width` smallint(9) NOT NULL, |
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| 100 | `height` smallint(9) NOT NULL, |
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| 101 | `filesize` mediumint(9) NOT NULL, |
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| 102 | `filemtime` int(16) NOT NULL, |
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| 103 | PRIMARY KEY (`image_id`) |
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| 104 | ) ENGINE=MyISAM DEFAULT CHARSET=utf8 |
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| 105 | ;'; |
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| 106 | pwg_query($query); |
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| 107 | |
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| 108 | // add a "size" column to download_sets |
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| 109 | $result = pwg_query('SHOW COLUMNS FROM `' . $prefixeTable . 'download_sets` LIKE "size";'); |
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| 110 | if (!pwg_db_num_rows($result)) |
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| 111 | { |
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| 112 | pwg_query('ALTER TABLE `' . $prefixeTable . 'download_sets` ADD `size` varchar(16) NOT NULL DEFAULT "original";'); |
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| 113 | } |
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| 114 | |
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| 115 | // add "ready" status |
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| 116 | pwg_query('ALTER TABLE `' . $prefixeTable . 'download_sets` CHANGE `status` `status` enum("new","ready","download","done") NOT NULL DEFAULT "new";'); |
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[26056] | 117 | |
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| 118 | $this->installed = true; |
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[16379] | 119 | } |
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| 120 | |
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[25932] | 121 | function activate($plugin_version, &$errors=array()) |
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| 122 | { |
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| 123 | if (!$this->installed) |
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| 124 | { |
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| 125 | $this->install($plugin_version, $errors); |
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| 126 | } |
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| 127 | } |
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[16379] | 128 | |
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[25932] | 129 | function deactivate() |
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| 130 | { |
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| 131 | } |
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[17656] | 132 | |
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[25932] | 133 | function uninstall() |
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[16379] | 134 | { |
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[25932] | 135 | global $prefixeTable, $conf; |
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| 136 | |
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| 137 | conf_delete_param('batch_download'); |
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| 138 | |
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| 139 | pwg_query('DROP TABLE IF EXISTS `' . $prefixeTable . 'download_sets`;'); |
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| 140 | pwg_query('DROP TABLE IF EXISTS `' . $prefixeTable . 'download_sets_images`;'); |
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| 141 | |
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| 142 | self::rrmdir(PHPWG_ROOT_PATH . $conf['data_location'] . 'download_archives/'); |
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| 143 | } |
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| 144 | |
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| 145 | static function rrmdir($dir) |
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| 146 | { |
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[17656] | 147 | if (!is_dir($dir)) |
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[16379] | 148 | { |
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[17656] | 149 | return false; |
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| 150 | } |
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| 151 | $dir = rtrim($dir, '/'); |
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| 152 | $objects = scandir($dir); |
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| 153 | $return = true; |
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[25932] | 154 | |
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[17656] | 155 | foreach ($objects as $object) |
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| 156 | { |
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| 157 | if ($object !== '.' && $object !== '..') |
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[16379] | 158 | { |
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[17656] | 159 | $path = $dir.'/'.$object; |
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[25932] | 160 | if (filetype($path) == 'dir') |
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[17656] | 161 | { |
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[25932] | 162 | $return = $return && self::rrmdir($path); |
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[17656] | 163 | } |
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[25932] | 164 | else |
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[17656] | 165 | { |
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| 166 | $return = $return && @unlink($path); |
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| 167 | } |
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[16379] | 168 | } |
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| 169 | } |
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[25932] | 170 | |
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[17656] | 171 | return $return && @rmdir($dir); |
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[16379] | 172 | } |
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[17656] | 173 | } |
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