mirror of
https://github.com/inspircd/inspircd.git
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67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/*
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* InspIRCd -- Internet Relay Chat Daemon
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*
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* Copyright (C) 2018-2022 Sadie Powell <sadie@witchery.services>
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* Copyright (C) 2015, 2018 Attila Molnar <attilamolnar@hush.com>
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*
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* This file is part of InspIRCd. InspIRCd is free software: you can
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* redistribute it and/or modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "inspircd.h"
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#include "clientprotocolmsg.h"
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#include "modules/cap.h"
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class ModuleIRCv3InviteNotify final
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: public Module
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{
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Cap::Capability cap;
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public:
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ModuleIRCv3InviteNotify()
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: Module(VF_VENDOR, "Provides the IRCv3 invite-notify client capability.")
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, cap(this, "invite-notify")
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{
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}
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void OnUserInvite(User* source, User* dest, Channel* chan, time_t expiry, ModeHandler::Rank notifyrank, CUList& notifyexcepts) override
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{
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ClientProtocol::Messages::Invite invitemsg(source, dest, chan);
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ClientProtocol::Event inviteevent(ServerInstance->GetRFCEvents().invite, invitemsg);
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for (const auto& [user, memb] : chan->GetUsers())
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{
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// Skip members who don't use this extension or were excluded by other modules
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if ((!cap.IsEnabled(user)) || (notifyexcepts.count(user)))
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continue;
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// Check whether the member has a high enough rank to see the notification
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if (memb->GetRank() < notifyrank)
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continue;
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// Caps are only set on local users
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LocalUser* const localuser = static_cast<LocalUser*>(user);
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// Send and add the user to the exceptions so they won't get the NOTICE invite announcement message
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localuser->Send(inviteevent);
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notifyexcepts.insert(user);
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}
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}
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void Prioritize() override
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{
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// Prioritize after all modules to see all excepted users
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ServerInstance->Modules.SetPriority(this, I_OnUserInvite, PRIORITY_LAST);
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}
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};
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MODULE_INIT(ModuleIRCv3InviteNotify)
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