mirror of
https://github.com/matrix-construct/construct
synced 2024-11-16 23:10:54 +01:00
128 lines
2.3 KiB
C++
128 lines
2.3 KiB
C++
// Matrix Construct
|
|
//
|
|
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice is present in all copies. The
|
|
// full license for this software is available in the LICENSE file.
|
|
|
|
using namespace ircd;
|
|
|
|
mapi::header
|
|
IRCD_MODULE
|
|
{
|
|
"Matrix m.room.power_levels"
|
|
};
|
|
|
|
static void
|
|
_has_power(const m::event &event,
|
|
m::vm::eval &)
|
|
{
|
|
const auto &room_id
|
|
{
|
|
json::get<"room_id"_>(event)
|
|
};
|
|
|
|
const auto &event_id
|
|
{
|
|
json::get<"event_id"_>(event)
|
|
};
|
|
|
|
if(!room_id || !event_id) // Not evaluated here
|
|
return;
|
|
|
|
const auto &type
|
|
{
|
|
at<"type"_>(event)
|
|
};
|
|
|
|
if(type == "m.room.create") // Checked by _can_create_room
|
|
return;
|
|
|
|
const m::room room
|
|
{
|
|
room_id //TODO: at event
|
|
};
|
|
|
|
const m::user::id &sender
|
|
{
|
|
at<"sender"_>(event)
|
|
};
|
|
|
|
//TODO: ircd.presence
|
|
if(my(event) && my(room) && !my(sender))
|
|
return;
|
|
|
|
const m::room::power power
|
|
{
|
|
room
|
|
};
|
|
|
|
const auto &state_key
|
|
{
|
|
json::get<"state_key"_>(event)
|
|
};
|
|
|
|
if(!power(sender, "events", type, state_key))
|
|
log::warning //TODO: throw
|
|
{
|
|
m::log, "Power violation %s in %s for %s %s,%s",
|
|
string_view{sender},
|
|
string_view{room_id},
|
|
string_view{event_id},
|
|
type,
|
|
state_key
|
|
};
|
|
}
|
|
|
|
const m::hookfn<m::vm::eval &>
|
|
_has_power_hookfn
|
|
{
|
|
_has_power,
|
|
{
|
|
{ "_site", "vm.eval" },
|
|
}
|
|
};
|
|
|
|
static void
|
|
_can_change_levels(const m::event &event,
|
|
m::vm::eval &)
|
|
{
|
|
//TODO: abstract event check against existing power levels should
|
|
//TODO: cover this?
|
|
}
|
|
|
|
const m::hookfn<m::vm::eval &>
|
|
_can_change_levels_hookfn
|
|
{
|
|
_can_change_levels,
|
|
{
|
|
{ "_site", "vm.eval" },
|
|
{ "type", "m.room.power_levels" },
|
|
}
|
|
};
|
|
|
|
static void
|
|
_changed_levels(const m::event &event,
|
|
m::vm::eval &)
|
|
{
|
|
log::info
|
|
{
|
|
m::log, "%s changed power_levels in %s [%s]",
|
|
json::get<"sender"_>(event),
|
|
json::get<"room_id"_>(event),
|
|
json::get<"event_id"_>(event)
|
|
};
|
|
}
|
|
|
|
const m::hookfn<m::vm::eval &>
|
|
_changed_levels_hookfn
|
|
{
|
|
_changed_levels,
|
|
{
|
|
{ "_site", "vm.notify" },
|
|
{ "type", "m.room.power_levels" },
|
|
}
|
|
};
|