mirror of
https://github.com/matrix-construct/construct
synced 2024-11-18 16:00:57 +01:00
128 lines
2.3 KiB
C++
128 lines
2.3 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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using namespace ircd;
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mapi::header
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IRCD_MODULE
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{
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"Matrix m.room.power_levels"
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};
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static void
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_has_power(const m::event &event,
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m::vm::eval &)
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{
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const auto &room_id
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{
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json::get<"room_id"_>(event)
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};
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const auto &event_id
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{
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json::get<"event_id"_>(event)
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};
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if(!room_id || !event_id) // Not evaluated here
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return;
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const auto &type
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{
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at<"type"_>(event)
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};
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if(type == "m.room.create") // Checked by _can_create_room
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return;
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const m::room room
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{
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room_id //TODO: at event
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};
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const m::user::id &sender
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{
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at<"sender"_>(event)
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};
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//TODO: ircd.presence
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if(my(event) && my(room) && !my(sender))
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return;
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const m::room::power power
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{
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room
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};
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const auto &state_key
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{
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json::get<"state_key"_>(event)
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};
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if(!power(sender, "events", type, state_key))
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log::warning //TODO: throw
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{
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m::log, "Power violation %s in %s for %s %s,%s",
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string_view{sender},
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string_view{room_id},
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string_view{event_id},
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type,
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state_key
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};
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}
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const m::hookfn<m::vm::eval &>
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_has_power_hookfn
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{
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_has_power,
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{
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{ "_site", "vm.eval" },
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}
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};
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static void
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_can_change_levels(const m::event &event,
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m::vm::eval &)
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{
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//TODO: abstract event check against existing power levels should
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//TODO: cover this?
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}
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const m::hookfn<m::vm::eval &>
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_can_change_levels_hookfn
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{
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_can_change_levels,
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{
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{ "_site", "vm.eval" },
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{ "type", "m.room.power_levels" },
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}
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};
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static void
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_changed_levels(const m::event &event,
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m::vm::eval &)
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{
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log::info
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{
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m::log, "%s changed power_levels in %s [%s]",
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json::get<"sender"_>(event),
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json::get<"room_id"_>(event),
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json::get<"event_id"_>(event)
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};
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}
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const m::hookfn<m::vm::eval &>
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_changed_levels_hookfn
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{
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_changed_levels,
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{
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{ "_site", "vm.notify" },
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{ "type", "m.room.power_levels" },
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}
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};
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