function get_help($type) { $message = ucwords($type) . " fields:"; $fields = command::get_fields($type); foreach ((array) $fields as $k => $arr) { $message .= "\n " . $k . ":\t" . $arr[1]; } return $message; }
function process_one_email($email_receive) { $current_user =& singleton("current_user"); $orig_current_user =& $current_user; // wrap db queries in a transaction $db = new db_alloc(); $db->start_transaction(); inbox::change_current_user($email_receive->mail_headers["from"]); $current_user =& singleton("current_user"); $email_receive->save_email(); // Run any commands that have been embedded in the email $command = new command(); $fields = $command->get_fields(); $commands = $email_receive->get_commands($fields); try { $command->run_commands($commands, $email_receive); } catch (Exception $e) { $current_user =& $orig_current_user; singleton("current_user", $current_user); $db->query("ROLLBACK"); $failed = true; throw new Exception($e); } // Commit the db, and move the email into its storage location eg: INBOX.task1234 if (!$failed && !$TPL["message"]) { $db->commit(); $email_receive->archive(); } // Put current_user back to normal $current_user =& $orig_current_user; singleton("current_user", $current_user); }