protected virtual bool EnsureOp(IChannelMessageEventArgs message) { ChannelUserLevel level = ConnectionManager.GetChannelLevelForUser(message.Channel, message.SenderNickname); if (level < ChannelUserLevel.HalfOp) { ConnectionManager.SendChannelMessage(message.Channel, $"{message.SenderNickname}: You need to be a channel operator."); return(false); } return(true); }
protected virtual void HandleUncountCommand(CommandMatch cmd, IChannelMessageEventArgs args) { ChannelUserLevel level = ConnectionManager.GetChannelLevelForUser(args.Channel, args.SenderNickname); if (level < ChannelUserLevel.HalfOp) { ConnectionManager.SendChannelMessage(args.Channel, $"{args.SenderNickname}: You need to be a channel operator."); return; } var counter = (string)cmd.Arguments[0]; CounterEntry entry; using (CountersContext ctx = GetNewContext()) { entry = ctx.Entries .Where(e => e.Command == counter && e.Channel == args.Channel) .OrderByDescending(e => e.ID) .FirstOrDefault() ; if (entry == null) { ConnectionManager.SendChannelMessage(args.Channel, $"{args.SenderNickname}: Found nothing for counter '{counter}' in {args.Channel}."); return; } if (entry.Expunged) { ConnectionManager.SendChannelMessage(args.Channel, $"{args.SenderNickname}: Already expunged: <{entry.PerpNickname}> {entry.Message}"); return; } entry.Expunged = true; ctx.SaveChanges(); ConnectionManager.SendChannelMessage(args.Channel, $"{args.SenderNickname}: Okay, expunged <{entry.PerpNickname}> {entry.Message}"); } }
protected virtual void HandleTimedBanCommand(CommandMatch commandMatch, IChannelMessageEventArgs msg) { ChannelUserLevel level = ConnectionManager.GetChannelLevelForUser(msg.Channel, msg.SenderNickname); if (level < ChannelUserLevel.HalfOp) { ConnectionManager.SendChannelMessage(msg.Channel, $"{msg.SenderNickname}: You need to be a channel operator."); return; } var mask = (string)commandMatch.Arguments[0]; var timeSpanString = (string)commandMatch.Arguments[1]; string reason = ((string)commandMatch.Arguments[2]).Trim(); if (reason.Length == 0) { reason = null; } string nick = null; if (!mask.Contains("!") && !mask.Contains("@")) { // it's a nickname nick = mask; mask += "!*@*"; } TimeSpan?timeSpan = TimeUtil.TimeSpanFromString(timeSpanString); if (!timeSpan.HasValue || timeSpan.Value == TimeSpan.Zero) { return; } string message = (reason == null) ? $"{msg.SenderNickname}" : $"{msg.SenderNickname}: {reason}" ; DateTimeOffset banStartTime = DateTimeOffset.Now; DateTimeOffset banEndTime = banStartTime + timeSpan.Value; ConnectionManager.Timers.Register( banEndTime, () => UnbanChannelMask(msg.Channel, mask) ); ConnectionManager.ChangeChannelMode(msg.Channel, $"+b {mask}"); if (nick != null) { ConnectionManager.KickChannelUser(msg.Channel, nick, message); } if (Config.PersistBans) { using (BanKitContext ctx = GetNewContext()) { var ban = new BanEntry { BannedNick = nick, BannedMask = mask, BannerNick = msg.SenderNickname, Channel = msg.Channel, TimestampBanStart = banStartTime, TimestampBanEnd = banEndTime, Reason = reason, Lifted = false, }; ctx.BanEntries.Add(ban); ctx.SaveChanges(); } } }