CmdResult Handle(User* user, const Params& parameters) override
{
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 " + InspIRCd::DurationString(duration) + ".";
// 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;
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
Channel* channel = ServerInstance->FindChan(parameters[0]);
if (!channel)
{
user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
return CMD_FAILURE;
}
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 = InspIRCd::Duration(parameters[1]);
unsigned long expire = duration + ServerInstance->Time();
if (duration < 1)
{
user->WriteNotice("Invalid ban time");
return CMD_FAILURE;
}
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->GetLastParse().empty())
{
user->WriteNotice("Invalid ban mask");
return CMD_FAILURE;
}
CUList tmp;
T.mask = mask;
T.expire = expire + (IS_REMOTE(user) ? 5 : 0);
T.chan = channel;
TimedBanList.push_back(T);
// If halfop is loaded, send notice to halfops and above, otherwise send to ops and above
ModeHandler* mh = ServerInstance->Modes->FindMode('h', MODETYPE_CHANNEL);
char pfxchar = (mh && mh->name == "halfop") ? '%' : '@';
channel->WriteAllExcept(ServerInstance->FakeClient, true, pfxchar, tmp, "NOTICE %s :%s added a timed ban on %s lasting for %ld seconds.", channel->name.c_str(), user->nick.c_str(), mask.c_str(), duration);
return CMD_SUCCESS;
}
