1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2009 InspIRCd Development Team
6 * See: http://wiki.inspircd.org/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
16 /* $ModDesc: Allows for auditorium channels (+u) where nobody can see others joining and parting or the nick list */
18 class AuditoriumMode : public ModeHandler
21 AuditoriumMode(InspIRCd* Instance) : ModeHandler(Instance, 'u', 0, 0, false, MODETYPE_CHANNEL, false, 0, '@') { }
23 ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool)
25 if (channel->IsModeSet('u') != adding)
27 channel->SetMode('u', adding);
28 return MODEACTION_ALLOW;
32 return MODEACTION_DENY;
37 class ModuleAuditorium : public Module
44 ModuleAuditorium(InspIRCd* Me)
47 aum = new AuditoriumMode(ServerInstance);
48 if (!ServerInstance->Modes->AddMode(aum))
51 throw ModuleException("Could not add new modes!");
56 Implementation eventlist[] = { I_OnUserJoin, I_OnUserPart, I_OnUserKick, I_OnUserQuit, I_OnNamesListItem, I_OnRehash, I_OnHostCycle };
57 Me->Modules->Attach(eventlist, this, 7);
61 virtual ~ModuleAuditorium()
63 ServerInstance->Modes->DelMode(aum);
67 virtual void OnRehash(User* user)
69 ConfigReader conf(ServerInstance);
70 ShowOps = conf.ReadFlag("auditorium", "showops", 0);
71 OperOverride = conf.ReadFlag("auditorium", "operoverride", 0);
74 virtual Version GetVersion()
76 return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
79 virtual void OnNamesListItem(User* issuer, User* user, Channel* channel, std::string &prefixes, std::string &nick)
81 if (!channel->IsModeSet('u'))
84 /* Some module hid this from being displayed, dont bother */
88 /* If user is oper and operoverride is on, don't touch the list */
89 if (OperOverride && issuer->HasPrivPermission("channels/auspex"))
92 if (ShowOps && (issuer != user) && (channel->GetStatus(user) < STATUS_OP))
94 /* Showops is set, hide all non-ops from the user, except themselves */
99 if (!ShowOps && (issuer != user))
101 /* ShowOps is not set, hide everyone except the user whos requesting NAMES */
107 void WriteOverride(User* source, Channel* channel, const std::string &text)
112 CUList *ulist = channel->GetUsers();
113 for (CUList::iterator i = ulist->begin(); i != ulist->end(); i++)
115 if (i->first->HasPrivPermission("channels/auspex") && source != i->first)
116 if (!ShowOps || (ShowOps && channel->GetStatus(i->first) < STATUS_OP))
117 i->first->WriteFrom(source, "%s",text.c_str());
121 virtual void OnUserJoin(User* user, Channel* channel, bool sync, bool &silent)
123 if (channel->IsModeSet('u'))
126 /* Because we silenced the event, make sure it reaches the user whos joining (but only them of course) */
127 user->WriteFrom(user, "JOIN %s", channel->name.c_str());
129 channel->WriteAllExceptSender(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', "JOIN %s", channel->name.c_str());
130 WriteOverride(user, channel, "JOIN "+channel->name);
134 void OnUserPart(User* user, Channel* channel, std::string &partmessage, bool &silent)
136 if (channel->IsModeSet('u'))
139 /* Because we silenced the event, make sure it reaches the user whos leaving (but only them of course) */
140 user->WriteFrom(user, "PART %s%s%s", channel->name.c_str(),
141 partmessage.empty() ? "" : " :",
142 partmessage.empty() ? "" : partmessage.c_str());
145 channel->WriteAllExceptSender(user, false, channel->GetStatus(user) >= STATUS_OP ? 0 : '@', "PART %s%s%s", channel->name.c_str(), partmessage.empty() ? "" : " :",
146 partmessage.empty() ? "" : partmessage.c_str());
148 WriteOverride(user, channel, "PART " + channel->name + (partmessage.empty() ? "" : (" :" + partmessage)));
152 void OnUserKick(User* source, User* user, Channel* chan, const std::string &reason, bool &silent)
154 if (chan->IsModeSet('u'))
157 /* Send silenced event only to the user being kicked and the user doing the kick */
158 source->WriteFrom(source, "KICK %s %s %s", chan->name.c_str(), user->nick.c_str(), reason.c_str());
160 chan->WriteAllExceptSender(source, false, chan->GetStatus(user) >= STATUS_OP ? 0 : '@', "KICK %s %s %s", chan->name.c_str(), user->nick.c_str(), reason.c_str());
161 if ((!ShowOps) || (chan->GetStatus(user) < STATUS_OP)) /* make sure the target gets the event */
162 user->WriteFrom(source, "KICK %s %s %s", chan->name.c_str(), user->nick.c_str(), reason.c_str());
163 WriteOverride(source, chan, "KICK " + chan->name + " " + user->nick + " " + reason);
167 bool OnHostCycle(User* user)
169 for (UCListIter f = user->chans.begin(); f != user->chans.end(); f++)
170 if (f->first->IsModeSet('u'))
176 void OnUserQuit(User* user, const std::string &reason, const std::string &oper_message)
178 Command* parthandler = ServerInstance->Parser->GetHandler("PART");
179 std::vector<std::string> to_leave;
182 for (UCListIter f = user->chans.begin(); f != user->chans.end(); f++)
184 if (f->first->IsModeSet('u'))
185 to_leave.push_back(f->first->name);
187 /* We cant do this neatly in one loop, as we are modifying the map we are iterating */
188 for (std::vector<std::string>::iterator n = to_leave.begin(); n != to_leave.end(); n++)
190 std::vector<std::string> parameters;
191 parameters.push_back(*n);
192 /* This triggers our OnUserPart, above, making the PART silent */
193 parthandler->Handle(parameters, user);
199 MODULE_INIT(ModuleAuditorium)