2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2007-2008 Dennis Friis <peavey@inspircd.org>
5 * Copyright (C) 2005-2008 Robin Burchell <robin+git@viroteck.net>
6 * Copyright (C) 2005-2006 Craig Edwards <craigedwards@brainbox.cc>
7 * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
9 * This file is part of InspIRCd. InspIRCd is free software: you can
10 * redistribute it and/or modify it under the terms of the GNU General Public
11 * License as published by the Free Software Foundation, version 2.
13 * This program is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
26 /* $ModDesc: Gives /cban, aka C:lines. Think Q:lines, for channels. */
30 class CBan : public XLine
33 irc::string matchtext;
35 CBan(time_t s_time, long d, std::string src, std::string re, std::string ch)
36 : XLine(s_time, d, src, re, "CBAN")
38 this->matchtext = ch.c_str();
41 // XXX I shouldn't have to define this
47 bool Matches(const std::string &s)
56 ServerInstance->SNO->WriteToSnoMask('x',"Removing expired CBan %s (set by %s %ld seconds ago)",
57 this->matchtext.c_str(), this->source.c_str(), (long int)(ServerInstance->Time() - this->set_time));
60 const char* Displayable()
62 return matchtext.c_str();
66 /** An XLineFactory specialized to generate cban pointers
68 class CBanFactory : public XLineFactory
71 CBanFactory() : XLineFactory("CBAN") { }
75 XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask)
77 return new CBan(set_time, duration, source, reason, xline_specific_mask);
80 bool AutoApplyToUserList(XLine *x)
82 return false; // No, we apply to channels.
88 class CommandCBan : public Command
91 CommandCBan(Module* Creator) : Command(Creator, "CBAN", 1, 3)
93 flags_needed = 'o'; this->syntax = "<channel> [<duration> :<reason>]";
94 TRANSLATE4(TR_TEXT,TR_TEXT,TR_TEXT,TR_END);
97 CmdResult Handle(const std::vector<std::string> ¶meters, User *user)
99 /* syntax: CBAN #channel time :reason goes here */
100 /* 'time' is a human-readable timestring, like 2d3h2s. */
102 if (parameters.size() == 1)
104 if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "CBAN", user))
106 ServerInstance->SNO->WriteGlobalSno('x', "%s removed CBan on %s.",user->nick.c_str(),parameters[0].c_str());
110 user->WriteServ("NOTICE %s :*** CBan %s not found in list, try /stats C.",user->nick.c_str(),parameters[0].c_str());
116 // Adding - XXX todo make this respect <insane> tag perhaps..
117 unsigned long duration = InspIRCd::Duration(parameters[1]);
118 const char *reason = (parameters.size() > 2) ? parameters[2].c_str() : "No reason supplied";
119 CBan* r = new CBan(ServerInstance->Time(), duration, user->nick.c_str(), reason, parameters[0].c_str());
121 if (ServerInstance->XLines->AddLine(r, user))
125 ServerInstance->SNO->WriteGlobalSno('x', "%s added permanent CBan for %s: %s", user->nick.c_str(), parameters[0].c_str(), reason);
129 time_t c_requires_crap = duration + ServerInstance->Time();
130 std::string timestr = ServerInstance->TimeString(c_requires_crap);
131 ServerInstance->SNO->WriteGlobalSno('x', "%s added timed CBan for %s, expires on %s: %s", user->nick.c_str(), parameters[0].c_str(), timestr.c_str(), reason);
137 user->WriteServ("NOTICE %s :*** CBan for %s already exists", user->nick.c_str(), parameters[0].c_str());
144 RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
147 return ROUTE_LOCALONLY; // spanningtree will send ADDLINE
149 return ROUTE_BROADCAST;
153 class ModuleCBan : public Module
155 CommandCBan mycommand;
159 ModuleCBan() : mycommand(this)
165 ServerInstance->XLines->RegisterFactory(&f);
167 ServerInstance->Modules->AddService(mycommand);
168 Implementation eventlist[] = { I_OnUserPreJoin, I_OnStats };
169 ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
172 virtual ~ModuleCBan()
174 ServerInstance->XLines->DelAll("CBAN");
175 ServerInstance->XLines->UnregisterFactory(&f);
178 virtual ModResult OnStats(char symbol, User* user, string_list &out)
181 return MOD_RES_PASSTHRU;
183 ServerInstance->XLines->InvokeStats("CBAN", 210, user, out);
187 ModResult OnUserPreJoin(User* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven)
189 XLine *rl = ServerInstance->XLines->MatchesLine("CBAN", cname);
193 // Channel is banned.
194 user->WriteServ( "384 %s %s :Cannot join channel, CBANed (%s)", user->nick.c_str(), cname.c_str(), rl->reason.c_str());
195 ServerInstance->SNO->WriteGlobalSno('a', "%s tried to join %s which is CBANed (%s)",
196 user->nick.c_str(), cname.c_str(), rl->reason.c_str());
200 return MOD_RES_PASSTHRU;
203 virtual Version GetVersion()
205 return Version("Gives /cban, aka C:lines. Think Q:lines, for channels.", VF_COMMON | VF_VENDOR);
209 MODULE_INIT(ModuleCBan)