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sources/apps/files/lib/app.php
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<?php
/**
* ownCloud - Core
*
* @author Morris Jobke
* @copyright 2013 Morris Jobke morris.jobke@gmail.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files;
class App {
/**
* @var \OC_L10N
*/
private $l10n;
/**
* @var \OC\Files\View
*/
private $view;
public function __construct($view, $l10n) {
$this->view = $view;
$this->l10n = $l10n;
}
/**
* rename a file
*
* @param string $dir
* @param string $oldname
* @param string $newname
* @return array
*/
public function rename($dir, $oldname, $newname) {
$result = array(
'success' => false,
'data' => NULL
);
// rename to "/Shared" is denied
if( $dir === '/' and $newname === 'Shared' ) {
$result['data'] = array(
'message' => $this->l10n->t("Invalid folder name. Usage of 'Shared' is reserved.")
);
// rename to existing file is denied
} else if ($this->view->file_exists($dir . '/' . $newname)) {
$result['data'] = array(
'message' => $this->l10n->t(
"The name %s is already used in the folder %s. Please choose a different name.",
array($newname, $dir))
);
} else if (
// rename to "." is denied
$newname !== '.' and
// rename of "/Shared" is denied
!($dir === '/' and $oldname === 'Shared') and
// THEN try to rename
$this->view->rename($dir . '/' . $oldname, $dir . '/' . $newname)
) {
// successful rename
$meta = $this->view->getFileInfo($dir . '/' . $newname);
if ($meta['mimetype'] === 'httpd/unix-directory') {
$meta['type'] = 'dir';
}
else {
$meta['type'] = 'file';
}
$fileinfo = array(
'id' => $meta['fileid'],
'mime' => $meta['mimetype'],
'size' => $meta['size'],
'etag' => $meta['etag'],
'directory' => $dir,
'name' => $newname,
'isPreviewAvailable' => \OC::$server->getPreviewManager()->isMimeSupported($meta['mimetype']),
'icon' => \OCA\Files\Helper::determineIcon($meta)
);
$result['success'] = true;
$result['data'] = $fileinfo;
} else {
// rename failed
$result['data'] = array(
'message' => $this->l10n->t('%s could not be renamed', array($oldname))
);
}
return $result;
}
}
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