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- <?php
- define('INSTALLDIR', dirname(__DIR__));
- define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
- $shortoptions = 'y';
- $longoptions = array('yes');
- $helptext = <<<END_OF_HELP
- delete_orphan_files.php [options]
- Deletes all files and their File entries where there is no link to a
- Notice entry. Good for cleaning up after user deletion or so where the
- attached files weren't removed as well.
- -y --yes do not wait for confirmation
- Will print '.' for each deleted File entry and 'x' if it also had a locally stored file.
- WARNING WARNING WARNING, this will also delete Qvitter files such as background etc. since
- they are not linked to notices (yet anyway).
- END_OF_HELP;
- require_once INSTALLDIR.'/scripts/commandline.inc';
- print "Finding File entries that are not related to a Notice (or the notice has been deleted)...";
- $file = new File();
- $sql = 'SELECT file.* FROM file'.
- ' LEFT JOIN file_to_post ON file_to_post.file_id=file.id'.
- ' WHERE'.
- ' NOT EXISTS (SELECT file_to_post.file_id FROM file_to_post WHERE file.id=file_to_post.file_id)'.
- ' OR NOT EXISTS (SELECT notice.id FROM notice WHERE notice.id=file_to_post.post_id)'.
- ' GROUP BY file.id;';
- if ($file->query($sql) !== false) {
- print " {$file->N} found.\n";
- if ($file->N == 0) {
- exit(0);
- }
- } else {
- print "FAILED";
- exit(1);
- }
- if (!have_option('y', 'yes')) {
- print "About to delete the entries along with locally stored files. Are you sure? [y/N] ";
- $response = fgets(STDIN);
- if (strtolower(trim($response)) != 'y') {
- print "Aborting.\n";
- exit(0);
- }
- }
- print "\nDeleting: ";
- while ($file->fetch()) {
- try {
- $file->getPath();
- $file->delete();
- print 'x';
- } catch (Exception $e) {
-
- $file->delete();
- print '.';
- }
- }
- print "\nDONE.\n";
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