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construct/modules/m_room_message.cc

137 lines
2.4 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.
namespace ircd::m
{
static void room_message_media(const event &, vm::eval &);
static void room_message_info(const event &, vm::eval &);
extern hookfn<vm::eval &> room_message_media_hook;
extern hookfn<vm::eval &> room_message_info_hook;
extern log::log room_message_log;
}
ircd::mapi::header
IRCD_MODULE
{
"Matrix m.room.message"
};
decltype(ircd::m::room_message_log)
ircd::m::room_message_log
{
"m.message"
};
decltype(ircd::m::room_message_info_hook)
ircd::m::room_message_info_hook
{
room_message_info,
{
{ "_site", "vm.notify" },
{ "type", "m.room.message" },
}
};
decltype(ircd::m::room_message_media_hook)
ircd::m::room_message_media_hook
{
room_message_media,
{
{ "_site", "vm.effects" },
{ "type", "m.room.message" },
}
};
void
ircd::m::room_message_info(const event &event,
vm::eval &eval)
{
const m::room::message msg
{
json::get<"content"_>(event)
};
const auto &body
{
msg.body()
};
const auto &msgtype
{
json::get<"msgtype"_>(msg)
};
log::info
{
room_message_log, "%s said %s in %s %s :%s%s",
json::get<"sender"_>(event),
string_view{event.event_id},
json::get<"room_id"_>(event),
msgtype,
trunc(body, 128),
size(body) > 128? "..."_sv : string_view{}
};
}
void
ircd::m::room_message_media(const event &event,
vm::eval &eval)
{
const m::room::message msg
{
json::get<"content"_>(event)
};
const auto &msgtype
{
json::get<"msgtype"_>(msg)
};
const bool match
{
false
|| msgtype == "m.image"
|| msgtype == "m.video"
|| msgtype == "m.audio"
|| msgtype == "m.file"
};
if(!match)
return;
const auto &url
{
json::get<"url"_>(msg)
};
if(!url)
return;
const media::mxc mxc
{
url
};
const auto file_room_id
{
media::file::room_id(mxc)
};
log::debug
{
room_message_log, "%s posted %s at %s in %s with %s",
json::get<"sender"_>(event),
msgtype,
json::get<"url"_>(msg),
json::get<"room_id"_>(event),
string_view{event.event_id},
};
}