2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2006, 2008 Oliver Lupton <oliverlupton@gmail.com>
7 * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
8 * Copyright (C) 2003-2008 Craig Edwards <craigedwards@brainbox.cc>
9 * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
10 * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
12 * This file is part of InspIRCd. InspIRCd is free software: you can
13 * redistribute it and/or modify it under the terms of the GNU General Public
14 * License as published by the Free Software Foundation, version 2.
16 * This program is distributed in the hope that it will be useful, but WITHOUT
17 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
18 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
33 ChanModeReference ban(NULL, "ban");
34 ChanModeReference inviteonlymode(NULL, "inviteonly");
35 ChanModeReference keymode(NULL, "key");
36 ChanModeReference limitmode(NULL, "limit");
37 ChanModeReference secretmode(NULL, "secret");
38 ChanModeReference privatemode(NULL, "private");
39 UserModeReference invisiblemode(NULL, "invisible");
42 Channel::Channel(const std::string &cname, time_t ts)
43 : name(cname), age(ts), topicset(0)
45 if (!ServerInstance->chanlist->insert(std::make_pair(cname, this)).second)
46 throw CoreException("Cannot create duplicate channel " + cname);
49 void Channel::SetMode(ModeHandler* mh, bool on)
51 modes[mh->GetModeChar() - 65] = on;
54 void Channel::SetModeParam(ModeHandler* mh, const std::string& parameter)
56 char mode = mh->GetModeChar();
57 if (parameter.empty())
59 custom_mode_params.erase(mode);
60 modes[mode-65] = false;
64 custom_mode_params[mode] = parameter;
65 modes[mode-65] = true;
69 std::string Channel::GetModeParameter(ModeHandler* mode)
71 CustomModeList::iterator n = custom_mode_params.find(mode->GetModeChar());
72 if (n != custom_mode_params.end())
77 void Channel::SetTopic(User* u, const std::string& ntopic)
79 this->topic.assign(ntopic, 0, ServerInstance->Config->Limits.MaxTopic);
80 this->setby.assign(ServerInstance->Config->FullHostInTopic ? u->GetFullHost() : u->nick, 0, 128);
81 this->WriteChannel(u, "TOPIC %s :%s", this->name.c_str(), this->topic.c_str());
82 this->topicset = ServerInstance->Time();
84 FOREACH_MOD(OnPostTopicChange, (u, this, this->topic));
87 Membership* Channel::AddUser(User* user)
89 Membership*& memb = userlist[user];
93 memb = new Membership(user, this);
97 void Channel::DelUser(User* user)
99 UserMembIter it = userlist.find(user);
100 if (it != userlist.end())
104 void Channel::CheckDestroy()
106 if (!userlist.empty())
110 FIRST_MOD_RESULT(OnChannelPreDelete, res, (this));
111 if (res == MOD_RES_DENY)
114 chan_hash::iterator iter = ServerInstance->chanlist->find(this->name);
115 /* kill the record */
116 if (iter != ServerInstance->chanlist->end())
118 FOREACH_MOD(OnChannelDelete, (this));
119 ServerInstance->chanlist->erase(iter);
123 ServerInstance->GlobalCulls.AddItem(this);
126 void Channel::DelUser(const UserMembIter& membiter)
128 Membership* memb = membiter->second;
131 userlist.erase(membiter);
133 // If this channel became empty then it should be removed
137 Membership* Channel::GetUser(User* user)
139 UserMembIter i = userlist.find(user);
140 if (i == userlist.end())
145 void Channel::SetDefaultModes()
147 ServerInstance->Logs->Log("CHANNELS", LOG_DEBUG, "SetDefaultModes %s",
148 ServerInstance->Config->DefaultModes.c_str());
149 irc::spacesepstream list(ServerInstance->Config->DefaultModes);
151 std::string parameter;
153 list.GetToken(modeseq);
155 for (std::string::iterator n = modeseq.begin(); n != modeseq.end(); ++n)
157 ModeHandler* mode = ServerInstance->Modes->FindMode(*n, MODETYPE_CHANNEL);
160 if (mode->IsPrefixMode())
163 if (mode->GetNumParams(true))
164 list.GetToken(parameter);
168 mode->OnModeChange(ServerInstance->FakeClient, ServerInstance->FakeClient, this, parameter, true);
174 * add a channel to a user, creating the record for it if needed and linking
175 * it to the user record
177 Channel* Channel::JoinUser(LocalUser* user, std::string cname, bool override, const std::string& key)
179 if (user->registered != REG_ALL)
181 ServerInstance->Logs->Log("CHANNELS", LOG_DEBUG, "Attempted to join unregistered user " + user->uuid + " to channel " + cname);
186 * We don't restrict the number of channels that remote users or users that are override-joining may be in.
187 * We restrict local users to MaxChans channels.
188 * We restrict local operators to OperMaxChans channels.
189 * This is a lot more logical than how it was formerly. -- w00t
193 if (user->HasPrivPermission("channels/high-join-limit"))
195 if (user->chans.size() >= ServerInstance->Config->OperMaxChans)
197 user->WriteNumeric(ERR_TOOMANYCHANNELS, "%s :You are on too many channels", cname.c_str());
203 unsigned int maxchans = user->GetClass()->maxchans;
205 maxchans = ServerInstance->Config->MaxChans;
206 if (user->chans.size() >= maxchans)
208 user->WriteNumeric(ERR_TOOMANYCHANNELS, "%s :You are on too many channels", cname.c_str());
214 // Crop channel name if it's too long
215 if (cname.length() > ServerInstance->Config->Limits.ChanMax)
216 cname.resize(ServerInstance->Config->Limits.ChanMax);
218 Channel* chan = ServerInstance->FindChan(cname);
219 bool created_by_local = (chan == NULL); // Flag that will be passed to modules in the OnUserJoin() hook later
220 std::string privs; // Prefix mode(letter)s to give to the joining user
224 privs = ServerInstance->Config->DefaultModes.substr(0, ServerInstance->Config->DefaultModes.find(' '));
226 if (override == false)
228 // Ask the modules whether they're ok with the join, pass NULL as Channel* as the channel is yet to be created
229 ModResult MOD_RESULT;
230 FIRST_MOD_RESULT(OnUserPreJoin, MOD_RESULT, (user, NULL, cname, privs, key));
231 if (MOD_RESULT == MOD_RES_DENY)
232 return NULL; // A module wasn't happy with the join, abort
235 chan = new Channel(cname, ServerInstance->Time());
236 // Set the default modes on the channel (<options:defaultmodes>)
237 chan->SetDefaultModes();
241 /* Already on the channel */
242 if (chan->HasUser(user))
245 if (override == false)
247 ModResult MOD_RESULT;
248 FIRST_MOD_RESULT(OnUserPreJoin, MOD_RESULT, (user, chan, cname, privs, key));
250 // A module explicitly denied the join and (hopefully) generated a message
251 // describing the situation, so we may stop here without sending anything
252 if (MOD_RESULT == MOD_RES_DENY)
255 // If no module returned MOD_RES_DENY or MOD_RES_ALLOW (which is the case
256 // most of the time) then proceed to check channel modes +k, +i, +l and bans,
258 // If a module explicitly allowed the join (by returning MOD_RES_ALLOW),
259 // then this entire section is skipped
260 if (MOD_RESULT == MOD_RES_PASSTHRU)
262 std::string ckey = chan->GetModeParameter(keymode);
263 bool invited = user->IsInvited(chan);
264 bool can_bypass = ServerInstance->Config->InvBypassModes && invited;
268 FIRST_MOD_RESULT(OnCheckKey, MOD_RESULT, (user, chan, key));
269 if (!MOD_RESULT.check((ckey == key) || can_bypass))
271 // If no key provided, or key is not the right one, and can't bypass +k (not invited or option not enabled)
272 user->WriteNumeric(ERR_BADCHANNELKEY, "%s :Cannot join channel (Incorrect channel key)", chan->name.c_str());
277 if (chan->IsModeSet(inviteonlymode))
279 FIRST_MOD_RESULT(OnCheckInvite, MOD_RESULT, (user, chan));
280 if (!MOD_RESULT.check(invited))
282 user->WriteNumeric(ERR_INVITEONLYCHAN, "%s :Cannot join channel (Invite only)", chan->name.c_str());
287 std::string limit = chan->GetModeParameter(limitmode);
290 FIRST_MOD_RESULT(OnCheckLimit, MOD_RESULT, (user, chan));
291 if (!MOD_RESULT.check((chan->GetUserCounter() < atol(limit.c_str()) || can_bypass)))
293 user->WriteNumeric(ERR_CHANNELISFULL, "%s :Cannot join channel (Channel is full)", chan->name.c_str());
298 if (chan->IsBanned(user) && !can_bypass)
300 user->WriteNumeric(ERR_BANNEDFROMCHAN, "%s :Cannot join channel (You're banned)", chan->name.c_str());
305 * If the user has invites for this channel, remove them now
306 * after a successful join so they don't build up.
310 user->RemoveInvite(chan);
316 // We figured that this join is allowed and also created the
317 // channel if it didn't exist before, now do the actual join
318 chan->ForceJoin(user, &privs, false, created_by_local);
322 void Channel::ForceJoin(User* user, const std::string* privs, bool bursting, bool created_by_local)
326 ServerInstance->Logs->Log("CHANNELS", LOG_DEBUG, "Attempted to join server user " + user->uuid + " to channel " + this->name);
330 Membership* memb = this->AddUser(user);
332 return; // Already on the channel
334 user->chans.push_front(memb);
338 // If the user was granted prefix modes (in the OnUserPreJoin hook, or he's a
339 // remote user and his own server set the modes), then set them internally now
340 for (std::string::const_iterator i = privs->begin(); i != privs->end(); ++i)
342 PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(*i);
345 std::string nick = user->nick;
346 // Set the mode on the user
347 mh->OnModeChange(ServerInstance->FakeClient, NULL, this, nick, true);
352 // Tell modules about this join, they have the chance now to populate except_list with users we won't send the JOIN (and possibly MODE) to
354 FOREACH_MOD(OnUserJoin, (memb, bursting, created_by_local, except_list));
356 this->WriteAllExcept(user, false, 0, except_list, "JOIN :%s", this->name.c_str());
358 /* Theyre not the first ones in here, make sure everyone else sees the modes we gave the user */
359 if ((GetUserCounter() > 1) && (!memb->modes.empty()))
361 std::string ms = memb->modes;
362 for(unsigned int i=0; i < memb->modes.length(); i++)
363 ms.append(" ").append(user->nick);
365 except_list.insert(user);
366 this->WriteAllExcept(user, !ServerInstance->Config->CycleHostsFromUser, 0, except_list, "MODE %s +%s", this->name.c_str(), ms.c_str());
373 user->WriteNumeric(RPL_TOPIC, "%s :%s", this->name.c_str(), this->topic.c_str());
374 user->WriteNumeric(RPL_TOPICTIME, "%s %s %lu", this->name.c_str(), this->setby.c_str(), (unsigned long)this->topicset);
376 this->UserList(user);
379 FOREACH_MOD(OnPostJoin, (memb));
382 bool Channel::IsBanned(User* user)
385 FIRST_MOD_RESULT(OnCheckChannelBan, result, (user, this));
387 if (result != MOD_RES_PASSTHRU)
388 return (result == MOD_RES_DENY);
390 ListModeBase* banlm = static_cast<ListModeBase*>(*ban);
391 const ListModeBase::ModeList* bans = banlm->GetList(this);
394 for (ListModeBase::ModeList::const_iterator it = bans->begin(); it != bans->end(); it++)
396 if (CheckBan(user, it->mask))
403 bool Channel::CheckBan(User* user, const std::string& mask)
406 FIRST_MOD_RESULT(OnCheckBan, result, (user, this, mask));
407 if (result != MOD_RES_PASSTHRU)
408 return (result == MOD_RES_DENY);
410 // extbans were handled above, if this is one it obviously didn't match
411 if ((mask.length() <= 2) || (mask[1] == ':'))
414 std::string::size_type at = mask.find('@');
415 if (at == std::string::npos)
418 const std::string nickIdent = user->nick + "!" + user->ident;
419 std::string prefix = mask.substr(0, at);
420 if (InspIRCd::Match(nickIdent, prefix, NULL))
422 std::string suffix = mask.substr(at + 1);
423 if (InspIRCd::Match(user->host, suffix, NULL) ||
424 InspIRCd::Match(user->dhost, suffix, NULL) ||
425 InspIRCd::MatchCIDR(user->GetIPString(), suffix, NULL))
431 ModResult Channel::GetExtBanStatus(User *user, char type)
434 FIRST_MOD_RESULT(OnExtBanCheck, rv, (user, this, type));
435 if (rv != MOD_RES_PASSTHRU)
438 ListModeBase* banlm = static_cast<ListModeBase*>(*ban);
439 const ListModeBase::ModeList* bans = banlm->GetList(this);
443 for (ListModeBase::ModeList::const_iterator it = bans->begin(); it != bans->end(); ++it)
445 if (CheckBan(user, it->mask))
449 return MOD_RES_PASSTHRU;
453 * Remove a channel from a users record, remove the reference to the Membership object
454 * from the channel and destroy it.
456 void Channel::PartUser(User *user, std::string &reason)
458 UserMembIter membiter = userlist.find(user);
460 if (membiter != userlist.end())
462 Membership* memb = membiter->second;
464 FOREACH_MOD(OnUserPart, (memb, reason, except_list));
466 WriteAllExcept(user, false, 0, except_list, "PART %s%s%s", this->name.c_str(), reason.empty() ? "" : " :", reason.c_str());
468 // Remove this channel from the user's chanlist
469 user->chans.erase(memb);
470 // Remove the Membership from this channel's userlist and destroy it
471 this->DelUser(membiter);
475 void Channel::KickUser(User* src, User* victim, const std::string& reason, Membership* srcmemb)
477 UserMembIter victimiter = userlist.find(victim);
478 Membership* memb = ((victimiter != userlist.end()) ? victimiter->second : NULL);
482 src->WriteNumeric(ERR_USERNOTINCHANNEL, "%s %s :They are not on that channel", victim->nick.c_str(), this->name.c_str());
486 // Do the following checks only if the KICK is done by a local user;
487 // each server enforces its own rules.
490 // Modules are allowed to explicitly allow or deny kicks done by local users
492 FIRST_MOD_RESULT(OnUserPreKick, res, (src,memb,reason));
493 if (res == MOD_RES_DENY)
496 if (res == MOD_RES_PASSTHRU)
499 srcmemb = GetUser(src);
500 unsigned int them = srcmemb ? srcmemb->getRank() : 0;
501 unsigned int req = HALFOP_VALUE;
502 for (std::string::size_type i = 0; i < memb->modes.length(); i++)
504 ModeHandler* mh = ServerInstance->Modes->FindMode(memb->modes[i], MODETYPE_CHANNEL);
505 if (mh && mh->GetLevelRequired() > req)
506 req = mh->GetLevelRequired();
511 src->WriteNumeric(ERR_CHANOPRIVSNEEDED, "%s :You must be a channel %soperator",
512 this->name.c_str(), req > HALFOP_VALUE ? "" : "half-");
519 FOREACH_MOD(OnUserKick, (src, memb, reason, except_list));
521 WriteAllExcept(src, false, 0, except_list, "KICK %s %s :%s", name.c_str(), victim->nick.c_str(), reason.c_str());
523 victim->chans.erase(memb);
524 this->DelUser(victimiter);
527 void Channel::WriteChannel(User* user, const char* text, ...)
529 std::string textbuffer;
530 VAFORMAT(textbuffer, text, text);
531 this->WriteChannel(user, textbuffer);
534 void Channel::WriteChannel(User* user, const std::string &text)
536 const std::string message = ":" + user->GetFullHost() + " " + text;
538 for (UserMembIter i = userlist.begin(); i != userlist.end(); i++)
540 if (IS_LOCAL(i->first))
541 i->first->Write(message);
545 void Channel::WriteChannelWithServ(const std::string& ServName, const char* text, ...)
547 std::string textbuffer;
548 VAFORMAT(textbuffer, text, text);
549 this->WriteChannelWithServ(ServName, textbuffer);
552 void Channel::WriteChannelWithServ(const std::string& ServName, const std::string &text)
554 const std::string message = ":" + (ServName.empty() ? ServerInstance->Config->ServerName : ServName) + " " + text;
556 for (UserMembIter i = userlist.begin(); i != userlist.end(); i++)
558 if (IS_LOCAL(i->first))
559 i->first->Write(message);
563 /* write formatted text from a source user to all users on a channel except
564 * for the sender (for privmsg etc) */
565 void Channel::WriteAllExceptSender(User* user, bool serversource, char status, const char* text, ...)
567 std::string textbuffer;
568 VAFORMAT(textbuffer, text, text);
569 this->WriteAllExceptSender(user, serversource, status, textbuffer);
572 void Channel::WriteAllExcept(User* user, bool serversource, char status, CUList &except_list, const char* text, ...)
574 std::string textbuffer;
575 VAFORMAT(textbuffer, text, text);
576 textbuffer = ":" + (serversource ? ServerInstance->Config->ServerName : user->GetFullHost()) + " " + textbuffer;
577 this->RawWriteAllExcept(user, serversource, status, except_list, textbuffer);
580 void Channel::WriteAllExcept(User* user, bool serversource, char status, CUList &except_list, const std::string &text)
582 const std::string message = ":" + (serversource ? ServerInstance->Config->ServerName : user->GetFullHost()) + " " + text;
583 this->RawWriteAllExcept(user, serversource, status, except_list, message);
586 void Channel::RawWriteAllExcept(User* user, bool serversource, char status, CUList &except_list, const std::string &out)
588 unsigned int minrank = 0;
591 PrefixMode* mh = ServerInstance->Modes->FindPrefix(status);
593 minrank = mh->GetPrefixRank();
595 for (UserMembIter i = userlist.begin(); i != userlist.end(); i++)
597 if (IS_LOCAL(i->first) && (except_list.find(i->first) == except_list.end()))
599 /* User doesn't have the status we're after */
600 if (minrank && i->second->getRank() < minrank)
603 i->first->Write(out);
608 void Channel::WriteAllExceptSender(User* user, bool serversource, char status, const std::string& text)
611 except_list.insert(user);
612 this->WriteAllExcept(user, serversource, status, except_list, std::string(text));
615 const char* Channel::ChanModes(bool showkey)
617 static std::string scratch;
622 /* This was still iterating up to 190, Channel::modes is only 64 elements -- Om */
623 for(int n = 0; n < 64; n++)
627 scratch.push_back(n + 65);
628 ModeHandler* mh = ServerInstance->Modes->FindMode(n+'A', MODETYPE_CHANNEL);
632 if (n == 'k' - 65 && !showkey)
638 const std::string param = this->GetModeParameter(mh);
649 return scratch.c_str();
652 /* compile a userlist of a channel into a string, each nick seperated by
653 * spaces and op, voice etc status shown as @ and +, and send it to 'user'
655 void Channel::UserList(User *user)
657 bool has_privs = user->HasPrivPermission("channels/auspex");
658 if (this->IsModeSet(secretmode) && !this->HasUser(user) && !has_privs)
660 user->WriteNumeric(ERR_NOSUCHNICK, "%s :No such nick/channel", this->name.c_str());
665 list.push_back(this->IsModeSet(secretmode) ? '@' : this->IsModeSet(privatemode) ? '*' : '=');
667 list.append(this->name).append(" :");
668 std::string::size_type pos = list.size();
670 bool has_one = false;
672 /* Improvement by Brain - this doesnt change in value, so why was it inside
675 bool has_user = this->HasUser(user);
677 std::string prefixlist;
679 for (UserMembIter i = userlist.begin(); i != userlist.end(); ++i)
681 if (i->first->quitting)
683 if ((!has_user) && (i->first->IsModeSet(invisiblemode)) && (!has_privs))
686 * user is +i, and source not on the channel, does not show
692 prefixlist = this->GetPrefixChar(i->first);
693 nick = i->first->nick;
695 FOREACH_MOD(OnNamesListItem, (user, i->second, prefixlist, nick));
697 /* Nick was nuked, a module wants us to skip it */
701 if (list.size() + prefixlist.length() + nick.length() + 1 > 480)
703 /* list overflowed into multiple numerics */
704 user->WriteNumeric(RPL_NAMREPLY, list);
706 // Erase all nicks, keep the constant part
711 list.append(prefixlist).append(nick).push_back(' ');
716 /* if whats left in the list isnt empty, send it */
719 user->WriteNumeric(RPL_NAMREPLY, list);
722 user->WriteNumeric(RPL_ENDOFNAMES, "%s :End of /NAMES list.", this->name.c_str());
725 /* returns the status character for a given user on a channel, e.g. @ for op,
726 * % for halfop etc. If the user has several modes set, the highest mode
727 * the user has must be returned.
729 const char* Channel::GetPrefixChar(User *user)
731 static char pf[2] = {0, 0};
733 unsigned int bestrank = 0;
735 UserMembIter m = userlist.find(user);
736 if (m != userlist.end())
738 for(unsigned int i=0; i < m->second->modes.length(); i++)
740 PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(m->second->modes[i]);
741 if (mh && mh->GetPrefixRank() > bestrank && mh->GetPrefix())
743 bestrank = mh->GetPrefixRank();
744 pf[0] = mh->GetPrefix();
751 unsigned int Membership::getRank()
753 char mchar = modes.c_str()[0];
757 PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(mchar);
759 rv = mh->GetPrefixRank();
764 const char* Channel::GetAllPrefixChars(User* user)
766 static char prefix[64];
769 UserMembIter m = userlist.find(user);
770 if (m != userlist.end())
772 for(unsigned int i=0; i < m->second->modes.length(); i++)
774 PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(m->second->modes[i]);
775 if (mh && mh->GetPrefix())
776 prefix[ctr++] = mh->GetPrefix();
784 unsigned int Channel::GetPrefixValue(User* user)
786 UserMembIter m = userlist.find(user);
787 if (m == userlist.end())
789 return m->second->getRank();
792 bool Membership::SetPrefix(PrefixMode* delta_mh, bool adding)
794 char prefix = delta_mh->GetModeChar();
795 for (unsigned int i = 0; i < modes.length(); i++)
797 char mchar = modes[i];
798 PrefixMode* mh = ServerInstance->Modes->FindPrefixMode(mchar);
799 if (mh && mh->GetPrefixRank() <= delta_mh->GetPrefixRank())
801 modes = modes.substr(0,i) +
802 (adding ? std::string(1, prefix) : "") +
803 modes.substr(mchar == prefix ? i+1 : i);
804 return adding != (mchar == prefix);
808 modes.push_back(prefix);
812 void Invitation::Create(Channel* c, LocalUser* u, time_t timeout)
814 if ((timeout != 0) && (ServerInstance->Time() >= timeout))
815 // Expired, don't bother
818 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create chan=%s user=%s", c->name.c_str(), u->uuid.c_str());
820 Invitation* inv = Invitation::Find(c, u, false);
823 if ((inv->expiry == 0) || (inv->expiry > timeout))
825 inv->expiry = timeout;
826 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create changed expiry in existing invitation %p", (void*) inv);
830 inv = new Invitation(c, u, timeout);
831 c->invites.push_front(inv);
832 u->invites.push_front(inv);
833 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Create created new invitation %p", (void*) inv);
837 Invitation* Invitation::Find(Channel* c, LocalUser* u, bool check_expired)
839 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find chan=%s user=%s check_expired=%d", c ? c->name.c_str() : "NULL", u ? u->uuid.c_str() : "NULL", check_expired);
840 if (!u || u->invites.empty())
843 Invitation* result = NULL;
844 for (InviteList::iterator i = u->invites.begin(); i != u->invites.end(); )
846 Invitation* inv = *i;
849 if ((check_expired) && (inv->expiry != 0) && (inv->expiry <= ServerInstance->Time()))
851 /* Expired invite, remove it. */
852 std::string expiration = InspIRCd::TimeString(inv->expiry);
853 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find ecountered expired entry: %p expired %s", (void*) inv, expiration.c_str());
858 /* Is it what we're searching for? */
867 ServerInstance->Logs->Log("INVITATION", LOG_DEBUG, "Invitation::Find result=%p", (void*) result);
871 Invitation::~Invitation()
873 // Remove this entry from both lists
874 chan->invites.erase(this);
875 user->invites.erase(this);
876 ServerInstance->Logs->Log("INVITEBASE", LOG_DEBUG, "Invitation::~ %p", (void*) this);