4 * StatusNet - a distributed open-source microblogging tool
5 * Copyright (C) 2008, 2009, StatusNet, Inc.
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
24 $longoptions = array('yes');
26 $helptext = <<<END_OF_HELP
27 delete_orphan_files.php [options]
28 Deletes all files and their File entries where there is no link to a
29 Notice entry. Good for cleaning up after user deletion or so where the
30 attached files weren't removed as well.
32 -y --yes do not wait for confirmation
34 Will print '.' for each deleted File entry and 'x' if it also had a locally stored file.
36 WARNING WARNING WARNING, this will also delete Qvitter files such as background etc. since
37 they are not linked to notices (yet anyway).
41 require_once INSTALLDIR.'/scripts/commandline.inc';
43 print "Finding File entries that are not related to a Notice (or the notice has been deleted)...";
45 $sql = 'SELECT file.* FROM file'.
46 ' LEFT JOIN file_to_post ON file_to_post.file_id=file.id'.
48 ' NOT EXISTS (SELECT file_to_post.file_id FROM file_to_post WHERE file.id=file_to_post.file_id)'.
49 ' OR NOT EXISTS (SELECT notice.id FROM notice WHERE notice.id=file_to_post.post_id)'.
52 if ($file->query($sql) !== false) {
53 print " {$file->N} found.\n";
62 if (!have_option('y', 'yes')) {
63 print "About to delete the entries along with locally stored files. Are you sure? [y/N] ";
64 $response = fgets(STDIN);
65 if (strtolower(trim($response)) != 'y') {
72 while ($file->fetch()) {
77 } catch (Exception $e) {
78 // either FileNotFound exception or ClientException