+ Channel* channel = ServerInstance->FindChan(parameters[0]);
+ if (!channel)
+ {
+ user->WriteNumeric(Numerics::NoSuchChannel(parameters[0]));
+ return CMD_FAILURE;
+ }
+ unsigned int cm = channel->GetPrefixValue(user);
+ if (cm < HALFOP_VALUE)
+ {
+ user->WriteNumeric(ERR_CHANOPRIVSNEEDED, channel->name, "You do not have permission to set bans on this channel");
+ return CMD_FAILURE;
+ }
+
+ TimedBan T;
+ unsigned long duration;
+ if (!InspIRCd::Duration(parameters[1], duration))
+ {
+ user->WriteNotice("Invalid ban time");
+ return CMD_FAILURE;
+ }
+ unsigned long expire = duration + ServerInstance->Time();
+ std::string mask = parameters[2];
+ bool isextban = ((mask.size() > 2) && (mask[1] == ':'));
+ if (!isextban && !InspIRCd::IsValidMask(mask))
+ mask.append("!*@*");
+
+ if (IsBanSet(channel, mask))
+ {
+ user->WriteNotice("Ban already set");
+ return CMD_FAILURE;
+ }
+
+ Modes::ChangeList setban;
+ setban.push_add(ServerInstance->Modes->FindMode('b', MODETYPE_CHANNEL), mask);
+ // Pass the user (instead of ServerInstance->FakeClient) to ModeHandler::Process() to
+ // make it so that the user sets the mode themselves
+ ServerInstance->Modes->Process(user, channel, NULL, setban);
+ if (ServerInstance->Modes->GetLastChangeList().empty())
+ {
+ user->WriteNotice("Invalid ban mask");
+ return CMD_FAILURE;
+ }
+
+ T.mask = mask;
+ T.expire = expire + (IS_REMOTE(user) ? 5 : 0);
+ T.chan = channel;
+ TimedBanList.push_back(T);
+
+ const std::string addban = user->nick + " added a timed ban on " + mask + " lasting for " + ConvToStr(duration) + " seconds.";
+ // If halfop is loaded, send notice to halfops and above, otherwise send to ops and above
+ PrefixMode* mh = ServerInstance->Modes->FindPrefixMode('h');
+ char pfxchar = (mh && mh->name == "halfop") ? mh->GetPrefix() : '@';
+
+ ClientProtocol::Messages::Privmsg notice(ServerInstance->FakeClient, channel, addban, MSG_NOTICE);
+ channel->Write(ServerInstance->GetRFCEvents().privmsg, notice, pfxchar);
+ ServerInstance->PI->SendChannelNotice(channel, pfxchar, addban);
+ return CMD_SUCCESS;