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-rw-r--r--modules/pseudoclients/chanserv.cpp479
1 files changed, 0 insertions, 479 deletions
diff --git a/modules/pseudoclients/chanserv.cpp b/modules/pseudoclients/chanserv.cpp
deleted file mode 100644
index 73ccd76f1..000000000
--- a/modules/pseudoclients/chanserv.cpp
+++ /dev/null
@@ -1,479 +0,0 @@
-/* ChanServ core functions
- *
- * (C) 2003-2017 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"
-#include "modules/cs_mode.h"
-
-inline static Anope::string BotModes()
-{
- return Config->GetModule("botserv")->Get<Anope::string>("botmodes",
- Config->GetModule("chanserv")->Get<Anope::string>("botmodes", "o")
- );
-}
-
-class ChanServCore : public Module, public ChanServService
-{
- Reference<BotInfo> ChanServ;
- std::vector<Anope::string> defaults;
- ExtensibleItem<bool> inhabit;
- ExtensibleRef<bool> persist;
- bool always_lower;
-
- public:
- ChanServCore(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, PSEUDOCLIENT | VENDOR),
- ChanServService(this), inhabit(this, "inhabit"), persist("PERSIST"), always_lower(false)
- {
- }
-
- void Hold(Channel *c) anope_override
- {
- /** A timer used to keep the BotServ bot/ChanServ in the channel
- * after kicking the last user in a channel
- */
- class ChanServTimer : public Timer
- {
- Reference<BotInfo> &ChanServ;
- ExtensibleItem<bool> &inhabit;
- Reference<Channel> c;
-
- public:
- /** Constructor
- * @param chan The channel
- */
- ChanServTimer(Reference<BotInfo> &cs, ExtensibleItem<bool> &i, Module *m, Channel *chan) : Timer(m, Config->GetModule(m)->Get<time_t>("inhabit", "15s")), ChanServ(cs), inhabit(i), c(chan)
- {
- if (!ChanServ || !c)
- return;
- inhabit.Set(c, true);
- if (!c->ci || !c->ci->bi)
- ChanServ->Join(c);
- else if (!c->FindUser(c->ci->bi))
- c->ci->bi->Join(c);
-
- /* Set +ntsi to prevent rejoin */
- c->SetMode(NULL, "NOEXTERNAL");
- c->SetMode(NULL, "TOPIC");
- c->SetMode(NULL, "SECRET");
- c->SetMode(NULL, "INVITE");
- }
-
- /** Called when the delay is up
- * @param The current time
- */
- void Tick(time_t) anope_override
- {
- if (!c)
- return;
-
- /* In the event we don't part */
- c->RemoveMode(NULL, "SECRET");
- c->RemoveMode(NULL, "INVITE");
-
- inhabit.Unset(c); /* now we're done changing modes, unset inhabit */
-
- if (!c->ci || !c->ci->bi)
- {
- if (ChanServ)
- ChanServ->Part(c);
- }
- /* If someone has rejoined this channel in the meantime, don't part the bot */
- else if (c->users.size() <= 1)
- c->ci->bi->Part(c);
- }
- };
-
- if (inhabit.HasExt(c))
- return;
-
- new ChanServTimer(ChanServ, inhabit, this->owner, c);
- }
-
- void OnReload(Configuration::Conf *conf) anope_override
- {
- const Anope::string &channick = conf->GetModule(this)->Get<const Anope::string>("client");
-
- if (channick.empty())
- throw ConfigException(Module::name + ": <client> must be defined");
-
- BotInfo *bi = BotInfo::Find(channick, true);
- if (!bi)
- throw ConfigException(Module::name + ": no bot named " + channick);
-
- ChanServ = bi;
-
- spacesepstream(conf->GetModule(this)->Get<const Anope::string>("defaults", "greet fantasy")).GetTokens(defaults);
- if (defaults.empty())
- {
- defaults.push_back("KEEPTOPIC");
- defaults.push_back("CS_SECURE");
- defaults.push_back("SECUREFOUNDER");
- defaults.push_back("SIGNKICK");
- }
- else if (defaults[0].equals_ci("none"))
- defaults.clear();
-
- always_lower = conf->GetModule(this)->Get<bool>("always_lower_ts");
- }
-
- void OnBotDelete(BotInfo *bi) anope_override
- {
- if (bi == ChanServ)
- ChanServ = NULL;
- }
-
- EventReturn OnBotPrivmsg(User *u, BotInfo *bi, Anope::string &message) anope_override
- {
- if (bi == ChanServ && Config->GetModule(this)->Get<bool>("opersonly") && !u->HasMode("OPER"))
- {
- u->SendMessage(bi, ACCESS_DENIED);
- return EVENT_STOP;
- }
-
- return EVENT_CONTINUE;
- }
-
- void OnDelCore(NickCore *nc) anope_override
- {
- std::deque<ChannelInfo *> chans;
- nc->GetChannelReferences(chans);
- int max_reg = Config->GetModule(this)->Get<int>("maxregistered");
-
- for (unsigned i = 0; i < chans.size(); ++i)
- {
- ChannelInfo *ci = chans[i];
-
- if (ci->GetFounder() == nc)
- {
- NickCore *newowner = NULL;
- if (ci->GetSuccessor() && ci->GetSuccessor() != nc && (ci->GetSuccessor()->IsServicesOper() || !max_reg || ci->GetSuccessor()->channelcount < max_reg))
- newowner = ci->GetSuccessor();
- else
- {
- const ChanAccess *highest = NULL;
- for (unsigned j = 0; j < ci->GetAccessCount(); ++j)
- {
- const ChanAccess *ca = ci->GetAccess(j);
- NickCore *anc = ca->GetAccount();
-
- if (!anc || (!anc->IsServicesOper() && max_reg && anc->channelcount >= max_reg) || (anc == nc))
- continue;
- if (!highest || *ca > *highest)
- highest = ca;
- }
- if (highest)
- newowner = highest->GetAccount();
- }
-
- if (newowner)
- {
- Log(LOG_NORMAL, "chanserv/drop", ChanServ) << "Transferring foundership of " << ci->name << " from deleted nick " << nc->display << " to " << newowner->display;
- ci->SetFounder(newowner);
- ci->SetSuccessor(NULL);
- }
- else
- {
- Log(LOG_NORMAL, "chanserv/drop", ChanServ) << "Deleting channel " << ci->name << " owned by deleted nick " << nc->display;
-
- delete ci;
- continue;
- }
- }
-
- if (ci->GetSuccessor() == nc)
- ci->SetSuccessor(NULL);
-
- for (unsigned j = 0; j < ci->GetAccessCount(); ++j)
- {
- const ChanAccess *ca = ci->GetAccess(j);
-
- if (ca->GetAccount() == nc)
- {
- delete ci->EraseAccess(j);
- break;
- }
- }
-
- for (unsigned j = 0; j < ci->GetAkickCount(); ++j)
- {
- const AutoKick *akick = ci->GetAkick(j);
- if (akick->nc == nc)
- {
- ci->EraseAkick(j);
- break;
- }
- }
- }
- }
-
- void OnDelChan(ChannelInfo *ci) anope_override
- {
- /* remove access entries that are this channel */
-
- std::deque<Anope::string> chans;
- ci->GetChannelReferences(chans);
-
- for (unsigned i = 0; i < chans.size(); ++i)
- {
- ChannelInfo *c = ChannelInfo::Find(chans[i]);
- if (!c)
- continue;
-
- for (unsigned j = 0; j < c->GetAccessCount(); ++j)
- {
- ChanAccess *a = c->GetAccess(j);
-
- if (a->Mask().equals_ci(ci->name))
- {
- delete a;
- break;
- }
- }
- }
-
- if (ci->c)
- {
- ci->c->RemoveMode(ci->WhoSends(), "REGISTERED", "", false);
-
- const Anope::string &require = Config->GetModule(this)->Get<const Anope::string>("require");
- if (!require.empty())
- ci->c->SetModes(ci->WhoSends(), false, "-%s", require.c_str());
- }
- }
-
- EventReturn OnPreHelp(CommandSource &source, const std::vector<Anope::string> &params) anope_override
- {
- if (!params.empty() || source.c || source.service != *ChanServ)
- return EVENT_CONTINUE;
- 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"),
- ChanServ->nick.c_str(), ChanServ->nick.c_str(), Config->StrictPrivmsg.c_str(), ChanServ->nick.c_str(), Config->StrictPrivmsg.c_str(), ChanServ->nick.c_str(), ChanServ->nick.c_str(), source.command.c_str());
- return EVENT_CONTINUE;
- }
-
- void OnPostHelp(CommandSource &source, const std::vector<Anope::string> &params) anope_override
- {
- if (!params.empty() || source.c || source.service != *ChanServ)
- return;
- time_t chanserv_expire = Config->GetModule(this)->Get<time_t>("expire", "14d");
- if (chanserv_expire >= 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."), chanserv_expire / 86400);
- if (source.IsServicesOper())
- source.Reply(_(" \n"
- "Services Operators can also, depending on their access drop\n"
- "any channel, view (and modify) the access, levels and akick\n"
- "lists and settings for any channel."));
- }
-
- void OnCheckModes(Reference<Channel> &c) anope_override
- {
- if (!c)
- return;
-
- if (c->ci)
- c->SetMode(c->ci->WhoSends(), "REGISTERED", "", false);
- else
- c->RemoveMode(c->ci->WhoSends(), "REGISTERED", "", false);
-
- const Anope::string &require = Config->GetModule(this)->Get<const Anope::string>("require");
- if (!require.empty())
- {
- if (c->ci)
- c->SetModes(c->ci->WhoSends(), false, "+%s", require.c_str());
- else
- c->SetModes(c->ci->WhoSends(), false, "-%s", require.c_str());
- }
- }
-
- void OnCreateChan(ChannelInfo *ci) anope_override
- {
- /* Set default chan flags */
- for (unsigned i = 0; i < defaults.size(); ++i)
- ci->Extend<bool>(defaults[i].upper());
- }
-
- EventReturn OnCanSet(User *u, const ChannelMode *cm) anope_override
- {
- if (Config->GetModule(this)->Get<const Anope::string>("nomlock").find(cm->mchar) != Anope::string::npos
- || Config->GetModule(this)->Get<const Anope::string>("require").find(cm->mchar) != Anope::string::npos)
- return EVENT_STOP;
- return EVENT_CONTINUE;
- }
-
- void OnChannelSync(Channel *c) anope_override
- {
- bool perm = c->HasMode("PERM") || (c->ci && persist && persist->HasExt(c->ci));
- if (!perm && !c->botchannel && (c->users.empty() || (c->users.size() == 1 && c->users.begin()->second->user->server == Me)))
- {
- this->Hold(c);
- }
- }
-
- void OnLog(Log *l) anope_override
- {
- if (l->type == LOG_CHANNEL)
- l->bi = ChanServ;
- }
-
- void OnExpireTick() anope_override
- {
- time_t chanserv_expire = Config->GetModule(this)->Get<time_t>("expire", "14d");
-
- if (!chanserv_expire || Anope::NoExpire || Anope::ReadOnly)
- return;
-
- for (registered_channel_map::const_iterator it = RegisteredChannelList->begin(), it_end = RegisteredChannelList->end(); it != it_end; )
- {
- ChannelInfo *ci = it->second;
- ++it;
-
- bool expire = false;
-
- if (Anope::CurTime - ci->last_used >= chanserv_expire)
- {
- if (ci->c)
- {
- time_t last_used = ci->last_used;
- for (Channel::ChanUserList::const_iterator cit = ci->c->users.begin(), cit_end = ci->c->users.end(); cit != cit_end && last_used == ci->last_used; ++cit)
- ci->AccessFor(cit->second->user);
- expire = last_used == ci->last_used;
- }
- else
- expire = true;
- }
-
- FOREACH_MOD(OnPreChanExpire, (ci, expire));
-
- if (expire)
- {
- Log(LOG_NORMAL, "chanserv/expire", ChanServ) << "Expiring channel " << ci->name << " (founder: " << (ci->GetFounder() ? ci->GetFounder()->display : "(none)") << ")";
- FOREACH_MOD(OnChanExpire, (ci));
- delete ci;
- }
- }
- }
-
- EventReturn OnCheckDelete(Channel *c) anope_override
- {
- /* Do not delete this channel if ChanServ/a BotServ bot is inhabiting it */
- if (inhabit.HasExt(c))
- return EVENT_STOP;
-
- return EVENT_CONTINUE;
- }
-
- void OnPreUplinkSync(Server *serv) anope_override
- {
- if (!persist)
- return;
- /* Find all persistent channels and create them, as we are about to finish burst to our uplink */
- for (registered_channel_map::iterator it = RegisteredChannelList->begin(), it_end = RegisteredChannelList->end(); it != it_end; ++it)
- {
- ChannelInfo *ci = it->second;
- if (persist->HasExt(ci))
- {
- bool c;
- ci->c = Channel::FindOrCreate(ci->name, c, ci->time_registered);
-
- if (ModeManager::FindChannelModeByName("PERM") != NULL)
- {
- if (c)
- IRCD->SendChannel(ci->c);
- ci->c->SetMode(NULL, "PERM");
- }
- else
- {
- if (!ci->bi)
- ci->WhoSends()->Assign(NULL, ci);
- if (ci->c->FindUser(ci->bi) == NULL)
- {
- ChannelStatus status(BotModes());
- ci->bi->Join(ci->c, &status);
- }
- }
- }
- }
-
- }
-
- void OnChanRegistered(ChannelInfo *ci) anope_override
- {
- if (!persist || !ci->c)
- return;
- /* Mark the channel as persistent */
- if (ci->c->HasMode("PERM"))
- persist->Set(ci);
- /* Persist may be in def cflags, set it here */
- else if (persist->HasExt(ci))
- ci->c->SetMode(NULL, "PERM");
- }
-
- void OnJoinChannel(User *u, Channel *c) anope_override
- {
- if (always_lower && c->ci && c->creation_time > c->ci->time_registered)
- {
- Log(LOG_DEBUG) << "Changing TS of " << c->name << " from " << c->creation_time << " to " << c->ci->time_registered;
- c->creation_time = c->ci->time_registered;
- IRCD->SendChannel(c);
- c->Reset();
- }
- }
-
- EventReturn OnChannelModeSet(Channel *c, MessageSource &setter, ChannelMode *mode, const Anope::string &param) anope_override
- {
- if (!always_lower && Anope::CurTime == c->creation_time && c->ci && setter.GetUser() && !setter.GetUser()->server->IsULined())
- {
- ChanUserContainer *cu = c->FindUser(setter.GetUser());
- ChannelMode *cm = ModeManager::FindChannelModeByName("OP");
- if (cu && cm && !cu->status.HasMode(cm->mchar))
- {
- /* Our -o and their mode change crossing, bounce their mode */
- c->RemoveMode(c->ci->WhoSends(), mode, param);
- /* We don't set mlocks until after the join has finished processing, it will stack with this change,
- * so there isn't much for the user to remove except -nt etc which is likely locked anyway.
- */
- }
- }
-
- return EVENT_CONTINUE;
- }
-
- void OnChanInfo(CommandSource &source, ChannelInfo *ci, InfoFormatter &info, bool show_all) anope_override
- {
- if (!show_all)
- return;
-
- time_t chanserv_expire = Config->GetModule(this)->Get<time_t>("expire", "14d");
- if (!ci->HasExt("CS_NO_EXPIRE") && chanserv_expire && !Anope::NoExpire && ci->last_used != Anope::CurTime)
- info[_("Expires")] = Anope::strftime(ci->last_used + chanserv_expire, source.GetAccount());
- }
-
- void OnSetCorrectModes(User *user, Channel *chan, AccessGroup &access, bool &give_modes, bool &take_modes) anope_override
- {
- if (always_lower)
- // Since we always lower the TS, the other side will remove the modes if the channel ts lowers, so we don't
- // have to worry about it
- take_modes = false;
- else if (ModeManager::FindChannelModeByName("REGISTERED"))
- // Otherwise if the registered channel mode exists, we should remove modes if the channel is not +r
- take_modes = !chan->HasMode("REGISTERED");
- }
-};
-
-MODULE_INIT(ChanServCore)
-
generated by cgit (git 2.34.1) at 2025-06-16 19:18:11 +0000