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/>.
25 #include "modules/stats.h"
29 class CBan : public XLine
32 std::string matchtext;
35 CBan(time_t s_time, long d, const std::string& src, const std::string& re, const std::string& ch)
36 : XLine(s_time, d, src, re, "CBAN")
41 // XXX I shouldn't have to define this
42 bool Matches(User* u) CXX11_OVERRIDE
47 bool Matches(const std::string& s) CXX11_OVERRIDE
49 return irc::equals(matchtext, s);
52 const std::string& Displayable() CXX11_OVERRIDE
58 /** An XLineFactory specialized to generate cban pointers
60 class CBanFactory : public XLineFactory
63 CBanFactory() : XLineFactory("CBAN") { }
67 XLine* Generate(time_t set_time, long duration, std::string source, std::string reason, std::string xline_specific_mask) CXX11_OVERRIDE
69 return new CBan(set_time, duration, source, reason, xline_specific_mask);
72 bool AutoApplyToUserList(XLine* x) CXX11_OVERRIDE
74 return false; // No, we apply to channels.
80 class CommandCBan : public Command
83 CommandCBan(Module* Creator) : Command(Creator, "CBAN", 1, 3)
85 flags_needed = 'o'; this->syntax = "<channel> [<duration> :<reason>]";
88 CmdResult Handle(const std::vector<std::string>& parameters, User* user) CXX11_OVERRIDE
90 /* syntax: CBAN #channel time :reason goes here */
91 /* 'time' is a human-readable timestring, like 2d3h2s. */
93 if (parameters.size() == 1)
95 if (ServerInstance->XLines->DelLine(parameters[0].c_str(), "CBAN", user))
97 ServerInstance->SNO->WriteGlobalSno('x', "%s removed CBan on %s.",user->nick.c_str(),parameters[0].c_str());
101 user->WriteNotice("*** CBan " + parameters[0] + " not found in list, try /stats C.");
107 // Adding - XXX todo make this respect <insane> tag perhaps..
108 unsigned long duration = InspIRCd::Duration(parameters[1]);
109 const char *reason = (parameters.size() > 2) ? parameters[2].c_str() : "No reason supplied";
110 CBan* r = new CBan(ServerInstance->Time(), duration, user->nick.c_str(), reason, parameters[0].c_str());
112 if (ServerInstance->XLines->AddLine(r, user))
116 ServerInstance->SNO->WriteGlobalSno('x', "%s added permanent CBan for %s: %s", user->nick.c_str(), parameters[0].c_str(), reason);
120 time_t c_requires_crap = duration + ServerInstance->Time();
121 std::string timestr = InspIRCd::TimeString(c_requires_crap);
122 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);
128 user->WriteNotice("*** CBan for " + parameters[0] + " already exists");
135 RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters) CXX11_OVERRIDE
138 return ROUTE_LOCALONLY; // spanningtree will send ADDLINE
140 return ROUTE_BROADCAST;
144 class ModuleCBan : public Module, public Stats::EventListener
146 CommandCBan mycommand;
151 : Stats::EventListener(this)
156 void init() CXX11_OVERRIDE
158 ServerInstance->XLines->RegisterFactory(&f);
163 ServerInstance->XLines->DelAll("CBAN");
164 ServerInstance->XLines->UnregisterFactory(&f);
167 ModResult OnStats(Stats::Context& stats) CXX11_OVERRIDE
169 if (stats.GetSymbol() != 'C')
170 return MOD_RES_PASSTHRU;
172 ServerInstance->XLines->InvokeStats("CBAN", 210, stats);
176 ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
178 XLine *rl = ServerInstance->XLines->MatchesLine("CBAN", cname);
182 // Channel is banned.
183 user->WriteNumeric(384, cname, InspIRCd::Format("Cannot join channel, CBANed (%s)", rl->reason.c_str()));
184 ServerInstance->SNO->WriteGlobalSno('a', "%s tried to join %s which is CBANed (%s)",
185 user->nick.c_str(), cname.c_str(), rl->reason.c_str());
189 return MOD_RES_PASSTHRU;
192 Version GetVersion() CXX11_OVERRIDE
194 return Version("Gives /cban, aka C:lines. Think Q:lines, for channels.", VF_COMMON | VF_VENDOR);
198 MODULE_INIT(ModuleCBan)