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<?php
/**
* ownCloud
*
* @author Michael Gapczynski
* @copyright 2012 Michael Gapczynski mtgap@owncloud.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/>.
*/
class OC_Share_Backend_Folder extends OC_Share_Backend_File implements OCP\Share_Backend_Collection {
public function formatItems($items, $format, $parameters = null) {
if ($format == self::FORMAT_SHARED_STORAGE) {
// Only 1 item should come through for this format call
return array('path' => $items[key($items)]['path'], 'permissions' => $items[key($items)]['permissions']);
} else if ($format == self::FORMAT_FILE_APP && isset($parameters['folder'])) {
// Only 1 item should come through for this format call
$folder = $items[key($items)];
if (isset($parameters['mimetype_filter'])) {
$mimetype_filter = $parameters['mimetype_filter'];
} else {
$mimetype_filter = '';
}
$path = $folder['path'].substr($parameters['folder'], 7 + strlen($folder['file_target']));
$files = OC_FileCache::getFolderContent($path, '', $mimetype_filter);
foreach ($files as &$file) {
$file['directory'] = $parameters['folder'];
$file['type'] = ($file['mimetype'] == 'httpd/unix-directory') ? 'dir' : 'file';
$file['permissions'] = $folder['permissions'];
if ($file['type'] == 'file') {
// Remove Create permission if type is file
$file['permissions'] &= ~OCP\PERMISSION_CREATE;
}
}
return $files;
}
return array();
}
public function getChildren($itemSource) {
$children = array();
$parents = array($itemSource);
while (!empty($parents)) {
$parents = "'".implode("','", $parents)."'";
$query = OC_DB::prepare('SELECT `id`, `name`, `mimetype` FROM `*PREFIX*fscache` WHERE `parent` IN ('.$parents.')');
$result = $query->execute();
$parents = array();
while ($file = $result->fetchRow()) {
$children[] = array('source' => $file['id'], 'file_path' => $file['name']);
// If a child folder is found look inside it
if ($file['mimetype'] == 'httpd/unix-directory') {
$parents[] = $file['id'];
}
}
}
return $children;
}
}
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