mirror of
https://github.com/matrix-construct/construct
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63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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namespace ircd::m
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{
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static void auth_room_third_party_invite(const event &, event::auth::hookdata &);
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extern hookfn<event::auth::hookdata &> auth_room_third_party_invite_hookfn;
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}
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ircd::mapi::header
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IRCD_MODULE
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{
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"Matrix m.room.third_party_invite"
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};
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//
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// auth handler
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//
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decltype(ircd::m::auth_room_third_party_invite_hookfn)
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ircd::m::auth_room_third_party_invite_hookfn
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{
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auth_room_third_party_invite,
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{
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{ "_site", "event.auth" },
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{ "type", "m.room.third_party_invite" },
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}
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};
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void
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ircd::m::auth_room_third_party_invite(const event &event,
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event::auth::hookdata &data)
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{
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using FAIL = m::event::auth::FAIL;
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// 7. If type is m.room.third_party_invite:
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assert(json::get<"type"_>(event) == "m.room.third_party_invite");
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const m::room::power power
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{
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data.auth_power? *data.auth_power : m::event{}, *data.auth_create
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};
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// a. Allow if and only if sender's current power level is greater
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// than or equal to the invite level.
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if(power(at<"sender"_>(event), "invite"))
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{
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data.allow = true;
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return;
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}
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throw FAIL
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{
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"sender has power level less than required for invite."
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};
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}
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