2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2019 Robby <robby@chatbelgie.be>
5 * Copyright (C) 2013, 2017-2018, 2020 Sadie Powell <sadie@witchery.services>
6 * Copyright (C) 2012-2014, 2016 Attila Molnar <attilamolnar@hush.com>
7 * Copyright (C) 2010 Craig Edwards <brain@inspircd.org>
8 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
10 * This file is part of InspIRCd. InspIRCd is free software: you can
11 * redistribute it and/or modify it under the terms of the GNU General Public
12 * License as published by the Free Software Foundation, version 2.
14 * This program is distributed in the hope that it will be useful, but WITHOUT
15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
16 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
19 * You should have received a copy of the GNU General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #define NETWORK_VALUE 9000000
29 class CommandOjoin : public SplitCommand
36 ChanModeReference opmode;
37 CommandOjoin(Module* parent, ModeHandler& mode)
38 : SplitCommand(parent, "OJOIN", 1)
40 , opmode(parent, "op")
47 CmdResult HandleLocal(LocalUser* user, const Params& parameters) CXX11_OVERRIDE
49 // Make sure the channel name is allowable.
50 if (!ServerInstance->IsChannel(parameters[0]))
52 user->WriteNotice("*** Invalid characters in channel name or name too long");
57 // override is false because we want OnUserPreJoin to run
58 Channel* channel = Channel::JoinUser(user, parameters[0], false);
63 ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used OJOIN to join "+channel->name);
66 channel->WriteRemoteNotice(user->nick + " joined on official network business.");
70 channel = ServerInstance->FindChan(parameters[0]);
74 ServerInstance->SNO->WriteGlobalSno('a', user->nick+" used OJOIN in "+parameters[0]);
75 // they're already in the channel
76 Modes::ChangeList changelist;
77 changelist.push_add(npmh, user->nick);
79 changelist.push_add(*opmode, user->nick);
80 ServerInstance->Modes->Process(ServerInstance->FakeClient, channel, NULL, changelist);
88 class NetworkPrefix : public PrefixMode
91 NetworkPrefix(Module* parent, char NPrefix)
92 : PrefixMode(parent, "official-join", 'Y', NETWORK_VALUE, NPrefix)
94 ranktoset = ranktounset = UINT_MAX;
97 ModResult AccessCheck(User* source, Channel* channel, std::string ¶meter, bool adding) CXX11_OVERRIDE
99 User* theuser = ServerInstance->FindNick(parameter);
101 if (source == theuser && !adding)
102 return MOD_RES_ALLOW;
104 return MOD_RES_PASSTHRU;
108 class ModuleOjoin : public Module
111 CommandOjoin mycommand;
116 : np(this, ServerInstance->Config->ConfValue("ojoin")->getString("prefix").c_str()[0])
117 , mycommand(this, np)
121 ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
123 if (mycommand.active)
125 privs += np.GetModeChar();
126 if (mycommand.op && mycommand.opmode)
127 privs += mycommand.opmode->IsPrefixMode()->GetPrefix();
128 return MOD_RES_ALLOW;
131 return MOD_RES_PASSTHRU;
134 void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
136 ConfigTag* Conf = ServerInstance->Config->ConfValue("ojoin");
137 mycommand.notice = Conf->getBool("notice", true);
138 mycommand.op = Conf->getBool("op", true);
141 ModResult OnUserPreKick(User* source, Membership* memb, const std::string &reason) CXX11_OVERRIDE
143 // Don't do anything if they're not +Y
144 if (!memb->HasMode(&np))
145 return MOD_RES_PASSTHRU;
147 // Let them do whatever they want to themselves.
148 if (source == memb->user)
149 return MOD_RES_PASSTHRU;
151 source->WriteNumeric(ERR_RESTRICTED, memb->chan->name, "Can't kick "+memb->user->nick+" as they're on official network business.");
155 void Prioritize() CXX11_OVERRIDE
157 ServerInstance->Modules->SetPriority(this, I_OnUserPreJoin, PRIORITY_FIRST);
160 Version GetVersion() CXX11_OVERRIDE
162 return Version("Adds the /OJOIN command which allows server operators to join a channel and receive the server operator-only Y (official-join) channel prefix mode.", VF_VENDOR);
166 MODULE_INIT(ModuleOjoin)