mirror of
https://github.com/matrix-construct/construct
synced 2024-11-29 18:22:50 +01:00
91 lines
1.9 KiB
C++
91 lines
1.9 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) 2016-2018 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 user_highlight_auth(const event &, room::auth::hookdata &);
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extern hookfn<room::auth::hookdata &> user_highlight_auth_hook;
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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 @room highlight authentication"
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};
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decltype(ircd::m::user_highlight_auth_hook)
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ircd::m::user_highlight_auth_hook
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{
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user_highlight_auth,
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{
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{ "_site", "room.auth" },
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{ "type", "m.room.message" },
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}
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};
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void
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ircd::m::user_highlight_auth(const event &event,
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room::auth::hookdata &data)
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{
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using FAIL = m::room::auth::FAIL;
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using conforms = m::event::conforms;
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assert(json::get<"type"_>(event) == "m.room.message");
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const auto &content
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{
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json::get<"content"_>(event)
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};
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if(!user::highlight::match_at_room)
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return;
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const json::string &body
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{
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content.get("body")
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};
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if(likely(!startswith(body, "@room")))
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return;
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const room::power power
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{
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data.auth_power?
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*data.auth_power : m::event{},
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*data.auth_create
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};
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const auto &user_level
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{
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power.level_user(at<"sender"_>(event))
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};
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int64_t required_level
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{
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room::power::default_power_level
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};
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power.for_each("notifications", room::power::closure_bool{[&required_level]
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(const auto &name, const auto &level)
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{
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if(name != "room")
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return true;
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required_level = level;
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return false;
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}});
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if(user_level < required_level)
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throw FAIL
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{
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"Insufficient power level to highlight the room (have:%ld require:%ld).",
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user_level,
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required_level
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};
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}
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