2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
22 * Originally by Chernov-Phoenix Alexey (Phoenix@RusNet) mailto:phoenix /email address separator/ pravmail.ru
27 #define OPERPREFIX_VALUE 1000000
29 class OperPrefixMode : public PrefixMode
32 OperPrefixMode(Module* Creator)
33 : PrefixMode(Creator, "operprefix", 'y', OPERPREFIX_VALUE)
35 prefix = ServerInstance->Config->ConfValue("operprefix")->getString("prefix", "!", 1, 1)[0];
36 ranktoset = ranktounset = UINT_MAX;
40 class ModuleOperPrefixMode;
41 class HideOperWatcher : public ModeWatcher
43 ModuleOperPrefixMode* parentmod;
46 HideOperWatcher(ModuleOperPrefixMode* parent);
47 void AfterMode(User* source, User* dest, Channel* channel, const std::string ¶meter, bool adding) CXX11_OVERRIDE;
50 class ModuleOperPrefixMode : public Module
53 HideOperWatcher hideoperwatcher;
54 UserModeReference hideopermode;
57 ModuleOperPrefixMode()
58 : opm(this), hideoperwatcher(this)
59 , hideopermode(this, "hideoper")
61 /* To give clients a chance to learn about the new prefix we don't give +y to opers
62 * right now. That means if the module was loaded after opers have joined channels
63 * they need to rejoin them in order to get the oper prefix.
67 ModResult OnUserPreJoin(LocalUser* user, Channel* chan, const std::string& cname, std::string& privs, const std::string& keygiven) CXX11_OVERRIDE
69 if ((user->IsOper()) && (!user->IsModeSet(hideopermode)))
71 return MOD_RES_PASSTHRU;
74 void OnPostJoin(Membership* memb) CXX11_OVERRIDE
76 if ((!IS_LOCAL(memb->user)) || (!memb->user->IsOper()) || (memb->user->IsModeSet(hideopermode)))
79 if (memb->HasMode(&opm))
82 // The user was force joined and OnUserPreJoin() did not run. Set the operprefix now.
83 Modes::ChangeList changelist;
84 changelist.push_add(&opm, memb->user->nick);
85 ServerInstance->Modes.Process(ServerInstance->FakeClient, memb->chan, NULL, changelist);
88 void SetOperPrefix(User* user, bool add)
90 Modes::ChangeList changelist;
91 changelist.push(&opm, add, user->nick);
92 for (User::ChanList::iterator v = user->chans.begin(); v != user->chans.end(); v++)
93 ServerInstance->Modes->Process(ServerInstance->FakeClient, (*v)->chan, NULL, changelist);
96 void OnPostOper(User* user, const std::string& opername, const std::string& opertype) CXX11_OVERRIDE
98 if (IS_LOCAL(user) && (!user->IsModeSet(hideopermode)))
99 SetOperPrefix(user, true);
102 Version GetVersion() CXX11_OVERRIDE
104 return Version("Gives opers cmode +y which provides a staff prefix.", VF_VENDOR);
107 void Prioritize() CXX11_OVERRIDE
109 // m_opermodes may set +H on the oper to hide him, we don't want to set the oper prefix in that case
110 Module* opermodes = ServerInstance->Modules->Find("m_opermodes.so");
111 ServerInstance->Modules->SetPriority(this, I_OnPostOper, PRIORITY_AFTER, opermodes);
115 HideOperWatcher::HideOperWatcher(ModuleOperPrefixMode* parent)
116 : ModeWatcher(parent, "hideoper", MODETYPE_USER)
121 void HideOperWatcher::AfterMode(User* source, User* dest, Channel* channel, const std::string& parameter, bool adding)
123 // If hideoper is being unset because the user is deopering, don't set +y
124 if (IS_LOCAL(dest) && dest->IsOper())
125 parentmod->SetOperPrefix(dest, !adding);
128 MODULE_INIT(ModuleOperPrefixMode)