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construct/modules/s_conf.cc

135 lines
2.2 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
{
"Configuration module"
};
const ircd::m::room::id::buf
conf_room_id
{
"conf", ircd::my_host()
};
m::room
conf_room
{
conf_room_id
};
static void
update_conf(const m::event &event)
noexcept
{
const auto &content
{
at<"content"_>(event)
};
const auto &key
{
at<"state_key"_>(event)
};
const string_view &value
{
unquote(content.at("value"))
};
log::debug
{
"Updating conf [%s] => %s", key, value
};
ircd::conf::set(key, value);
}
const m::hook
update_conf_hook
{
update_conf,
{
{ "_site", "vm notify" },
{ "room_id", "!conf" },
{ "type", "ircd.conf.item" },
}
};
static void
init_conf_items(const m::event &)
{
const m::room::state state
{
conf_room
};
state.for_each("ircd.conf.item", []
(const m::event &event)
{
update_conf(event);
});
}
const m::hook
init_conf_items_hook
{
init_conf_items,
{
{ "_site", "vm notify" },
{ "room_id", "!ircd" },
{ "type", "m.room.member" },
{ "membership", "join" },
{ "state_key", "@ircd" },
}
};
static void
create_conf_item(const string_view &key,
const conf::item<> &item)
{
thread_local char vbuf[4_KiB];
const string_view &val
{
item.get(vbuf)
};
send(conf_room, m::me.user_id, "ircd.conf.item", key,
{
{ "value", val }
});
}
static void
create_conf_room(const m::event &)
{
m::create(conf_room_id, m::me.user_id);
for(const auto &p : conf::items)
{
const auto &key{p.first};
const auto &item{p.second}; assert(item);
create_conf_item(key, *item);
}
}
const m::hook
create_conf_room_hook
{
create_conf_room,
{
{ "_site", "vm notify" },
{ "room_id", "!ircd" },
{ "type", "m.room.create" },
}
};