forked from GNUsocial/gnu-social
84 lines
2.6 KiB
PHP
Executable File
84 lines
2.6 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/*
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* StatusNet - a distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
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$shortoptions = 'y';
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$longoptions = array('yes');
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$helptext = <<<END_OF_HELP
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delete_orphan_files.php [options]
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Deletes all files and their File entries where there is no link to a
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Notice entry. Good for cleaning up after user deletion or so where the
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attached files weren't removed as well.
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-y --yes do not wait for confirmation
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Will print '.' for each deleted File entry and 'x' if it also had a locally stored file.
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WARNING WARNING WARNING, this will also delete Qvitter files such as background etc. since
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they are not linked to notices (yet anyway).
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END_OF_HELP;
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require_once INSTALLDIR.'/scripts/commandline.inc';
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print "Finding File entries that are not related to a Notice (or the notice has been deleted)...";
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$file = new File();
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$sql = 'SELECT file.* FROM file'.
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' LEFT JOIN file_to_post ON file_to_post.file_id=file.id'.
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' WHERE'.
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' NOT EXISTS (SELECT file_to_post.file_id FROM file_to_post WHERE file.id=file_to_post.file_id)'.
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' OR NOT EXISTS (SELECT notice.id FROM notice WHERE notice.id=file_to_post.post_id)'.
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' GROUP BY file.id;';
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if ($file->query($sql) !== false) {
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print " {$file->N} found.\n";
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if ($file->N == 0) {
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exit(0);
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}
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} else {
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print "FAILED";
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exit(1);
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}
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if (!have_option('y', 'yes')) {
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print "About to delete the entries along with locally stored files. Are you sure? [y/N] ";
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$response = fgets(STDIN);
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if (strtolower(trim($response)) != 'y') {
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print "Aborting.\n";
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exit(0);
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}
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}
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print "\nDeleting: ";
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while ($file->fetch()) {
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try {
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$file->getPath();
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$file->delete();
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print 'x';
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} catch (Exception $e) {
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// either FileNotFound exception or ClientException
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$file->delete();
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print '.';
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}
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}
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print "\nDONE.\n";
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