52 lines
1.7 KiB
PHP
52 lines
1.7 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Michael Gapczynski
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* @copyright 2012 Michael Gapczynski mtgap@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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class OC_Share_Backend_Folder extends OC_Share_Backend_File implements OCP\Share_Backend_Collection {
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public function getChildren($itemSource) {
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$children = array();
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$parents = array($itemSource);
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$query = \OC_DB::prepare('SELECT `id` FROM `*PREFIX*mimetypes` WHERE `mimetype` = ?');
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$result = $query->execute(array('httpd/unix-directory'));
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if ($row = $result->fetchRow()) {
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$mimetype = $row['id'];
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} else {
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$mimetype = -1;
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}
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while (!empty($parents)) {
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$parents = "'".implode("','", $parents)."'";
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$query = OC_DB::prepare('SELECT `fileid`, `name`, `mimetype` FROM `*PREFIX*filecache`'
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.' WHERE `parent` IN ('.$parents.')');
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$result = $query->execute();
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$parents = array();
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while ($file = $result->fetchRow()) {
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$children[] = array('source' => $file['fileid'], 'file_path' => $file['name']);
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// If a child folder is found look inside it
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if ($file['mimetype'] == $mimetype) {
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$parents[] = $file['fileid'];
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}
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}
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}
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return $children;
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}
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}
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