$referrer = gb::referrer_url();
# comment not found
if (!$removed_comment) {
if ($referrer) {
$referrer['gb-error'] = 'Comment ' . $input['comment'] . ' not found';
header('HTTP/1.1 303 See Other');
header('Location: ' . $referrer);
} else {
header('HTTP/1.1 404 Not Found');
}
exit('no such comment ' . $input['comment']);
}
gb::log(LOG_NOTICE, 'removed comment %s by %s from post %s', $input['comment'], $removed_comment->name, $post->cachename());
gb::event('did-remove-comment', $removed_comment);
# done OK
if ($referrer) {
$referrer->fragment = 'comments';
header('HTTP/1.1 303 See Other');
header('Location: ' . $referrer);
} else {
exit2("removed comment: {$removed_comment->id}\n", '200 OK');
}
} catch (Exception $e) {
gb::log(LOG_ERR, 'failed to remove comment %s from %s', $input['comment'], $post->cachename());
header('HTTP/1.1 500 Internal Server Error');
echo '$input => ';
var_export($input);
echo "\n";
gb_flush();
throw $e;
}
exit(0);
} else {
exit2("new comment: {$comment->id}\n", '200 OK');
}
} catch (Exception $e) {
if ($e instanceof GitError && strpos($e->getMessage(), 'nothing to commit') !== false) {
gb::log('skipped duplicate comment from ' . var_export($comment->email, 1) . ' (nothing to commit)');
gb::event('was-duplicate-comment', $comment);
header('HTTP/1.1 304 Not Modified');
header('Location: ' . $input['gb-referrer'] . '#skipped-duplicate-reply');
exit(0);
}
gb::log(LOG_ERR, 'failed to add comment ' . var_export($comment->body, 1) . ' from ' . var_export($comment->name, 1) . ' <' . var_export($comment->email, 1) . '>' . ' to ' . $post->cachename());
header('HTTP/1.1 500 Internal Server Error');
echo '$input => ';
var_export($input);
echo "\n";
gb_flush();
throw $e;
}
} else {
# rejected by filter(s)
if ($referrer) {
$referrer->fragment = 'comments';
$referrer['comment-status'] = 'rejected';
header('HTTP/1.1 303 See Other');
header('Location: ' . $referrer);
} else {
exit2("rejected\n", '200 OK');
}
}
