diff options
Diffstat (limited to 'modules/pseudoclients/cs_main.cpp')
| -rw-r--r-- | modules/pseudoclients/cs_main.cpp | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/modules/pseudoclients/cs_main.cpp b/modules/pseudoclients/cs_main.cpp new file mode 100644 index 000000000..5c490e4ff --- /dev/null +++ b/modules/pseudoclients/cs_main.cpp @@ -0,0 +1,143 @@ +/* ChanServ core functions + * + * (C) 2003-2011 Anope Team + * Contact us at team@anope.org + * + * Please read COPYING and README for further details. + * + * Based on the original code of Epona by Lara. + * Based on the original code of Services by Andy Church. + */ + +/*************************************************************************/ + +#include "module.h" + +class ChanServCore : public Module +{ + public: + ChanServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE) + { + this->SetAuthor("Anope"); + + BotInfo *ChanServ = findbot(Config->ChanServ); + if (ChanServ == NULL) + throw ModuleException("No bot named " + Config->ChanServ); + + Implementation i[] = { I_OnBotPrivmsg, I_OnDelCore, I_OnPreHelp, I_OnPostHelp }; + ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation)); + } + + EventReturn OnBotPrivmsg(User *u, BotInfo *bi, Anope::string &message) + { + if (Config->CSOpersOnly && !u->HasMode(UMODE_OPER) && bi->nick == Config->ChanServ) + { + u->SendMessage(bi, ACCESS_DENIED); + return EVENT_STOP; + } + + return EVENT_CONTINUE; + } + + void OnDelCore(NickCore *nc) + { + // XXX this is slightly inefficient + for (registered_channel_map::const_iterator it = RegisteredChannelList.begin(), it_end = RegisteredChannelList.end(); it != it_end;) + { + ChannelInfo *ci = it->second; + ++it; + + if (ci->GetFounder() == nc) + { + NickCore *newowner = NULL; + if (ci->successor && (ci->successor->IsServicesOper() || !Config->CSMaxReg || ci->successor->channelcount < Config->CSMaxReg)) + newowner = ci->successor; + else + { + ChanAccess *highest = NULL; + for (unsigned j = 0; j < ci->GetAccessCount(); ++j) + { + ChanAccess *ca = ci->GetAccess(j); + NickCore *anc = findcore(ca->mask); + + if (!anc || (!anc->IsServicesOper() && Config->CSMaxReg && anc->channelcount >= Config->CSMaxReg) || (anc == nc)) + continue; + if (!highest || *ca > *highest) + highest = ca; + } + if (highest) + newowner = findcore(highest->mask); + } + + if (newowner) + { + Log(LOG_NORMAL, "chanserv/expire") << "Transferring foundership of " << ci->name << " from deleted nick " << nc->display << " to " << newowner->display; + ci->SetFounder(newowner); + ci->successor = NULL; + } + else + { + Log(LOG_NORMAL, "chanserv/expire") << "Deleting channel " << ci->name << " owned by deleted nick " << nc->display; + + delete ci; + continue; + } + } + + if (ci->successor == nc) + ci->successor = NULL; + + for (unsigned j = 0; j < ci->GetAccessCount(); ++j) + { + ChanAccess *ca = ci->GetAccess(j); + NickCore *anc = findcore(ca->mask); + + if (anc && anc == nc) + { + ci->EraseAccess(j); + break; + } + } + + for (unsigned j = ci->GetAkickCount(); j > 0; --j) + { + AutoKick *akick = ci->GetAkick(j - 1); + if (akick->HasFlag(AK_ISNICK) && akick->nc == nc) + ci->EraseAkick(j - 1); + } + } + } + + void OnPreHelp(CommandSource &source, const std::vector<Anope::string> ¶ms) + { + if (!params.empty() || source.owner->nick != Config->ChanServ) + return; + source.Reply(_("\002%s\002 allows you to register and control various\n" + "aspects of channels. %s can often prevent\n" + "malicious users from \"taking over\" channels by limiting\n" + "who is allowed channel operator privileges. Available\n" + "commands are listed below; to use them, type\n" + "\002%s%s \037command\037\002. For more information on a\n" + "specific command, type \002%s%s HELP \037command\037\002.\n "), + Config->ChanServ.c_str(), Config->ChanServ.c_str(), Config->UseStrictPrivMsgString.c_str(), Config->ChanServ.c_str(), Config->UseStrictPrivMsgString.c_str(), Config->ChanServ.c_str(), Config->ChanServ.c_str(), source.command.c_str()); + } + + void OnPostHelp(CommandSource &source, const std::vector<Anope::string> ¶ms) + { + if (!params.empty() || source.owner->nick != Config->ChanServ) + return; + if (Config->CSExpire >= 86400) + source.Reply(_(" \n" + "Note that any channel which is not used for %d days\n" + "(i.e. which no user on the channel's access list enters\n" + "for that period of time) will be automatically dropped."), Config->CSExpire / 86400); + if (source.u->IsServicesOper()) + source.Reply(_(" \n" + "Services Operators can also drop any channel without needing\n" + "to identify via password, and may view the access, akick,\n" + "and level setting lists for any channel.")); + } +}; + +MODULE_INIT(ChanServCore) + |