- std::string cm = Srv->ChanMode(user,channel);
- if ((cm == "%") || (cm == "@"))
- {
- if (!Srv->IsValidMask(parameters[2]))
- {
- Srv->SendServ(user->fd,"NOTICE "+std::string(user->nick)+" :Invalid ban mask");
- return;
- }
- for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
- {
- if (!strcasecmp(i->data,parameters[2]))
- {
- Srv->SendServ(user->fd,"NOTICE "+std::string(user->nick)+" :The ban "+std::string(parameters[2])+" is already on the banlist of "+std::string(parameters[0]));
- return;
- }
- }
- TimedBan T;
- std::string channelname = parameters[0];
- unsigned long expire = Srv->CalcDuration(parameters[1]) + time(NULL);
- if (Srv->CalcDuration(parameters[1]) < 1)
- {
- Srv->SendServ(user->fd,"NOTICE "+std::string(user->nick)+" :Invalid ban time");
- return;
- }
- char duration[MAXBUF];
- snprintf(duration,MAXBUF,"%lu",Srv->CalcDuration(parameters[1]));
- std::string mask = parameters[2];
- const char *setban[32];
- setban[0] = parameters[0];
- setban[1] = "+b";
- setban[2] = parameters[2];
- // use CallCommandHandler to make it so that the user sets the mode
- // themselves
- Srv->CallCommandHandler("MODE",setban,3,user);
- /* Check if the ban was actually added (e.g. banlist was NOT full) */
- bool was_added = false;
- for (BanList::iterator i = channel->bans.begin(); i != channel->bans.end(); i++)
- if (!strcasecmp(i->data,mask.c_str()))
- was_added = true;
- if (was_added)
- {
- T.channel = channelname;
- T.mask = mask;
- T.expire = expire;
- TimedBanList.push_back(T);
- channel->WriteChannelWithServ(Srv->GetServerName().c_str(), "NOTICE %s :%s added a timed ban on %s lasting for %s seconds.", channel->name, user->nick, mask.c_str(), duration);
- }
- return;
- }
- else WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, channel->name);
- return;
+ user->WriteNumeric(401, "%s %s :No such channel",user->nick.c_str(), parameters[0].c_str());
+ return CMD_FAILURE;
+ }
+ int cm = channel->GetPrefixValue(user);
+ if (cm < HALFOP_VALUE)
+ {
+ user->WriteNumeric(482, "%s %s :You do not have permission to set bans on this channel",
+ user->nick.c_str(), channel->name.c_str());
+ return CMD_FAILURE;
+ }
+
+ TimedBan T;
+ std::string channelname = parameters[0];
+ long duration = ServerInstance->Duration(parameters[1]);
+ unsigned long expire = duration + ServerInstance->Time();
+ if (duration < 1)
+ {
+ user->WriteServ("NOTICE "+user->nick+" :Invalid ban time");
+ return CMD_FAILURE;
+ }
+ std::string mask = parameters[2];
+ std::vector<std::string> setban;
+ setban.push_back(parameters[0]);
+ setban.push_back("+b");
+ bool isextban = ((mask.size() > 2) && (mask[1] == ':'));
+ if (!isextban && !ServerInstance->IsValidMask(mask))
+ mask.append("!*@*");
+ if ((mask.length() > 250) || (!ServerInstance->IsValidMask(mask) && !isextban))
+ {
+ user->WriteServ("NOTICE "+user->nick+" :Invalid ban mask");
+ return CMD_FAILURE;
+ }
+
+ if (IsBanSet(channel, mask))
+ {
+ user->WriteServ("NOTICE %s :Ban already set", user->nick.c_str());
+ return CMD_FAILURE;