mirror of
https://github.com/matrix-construct/construct
synced 2024-12-28 16:34:13 +01:00
108 lines
2.6 KiB
C++
108 lines
2.6 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.
|
|
|
|
#include "rooms.h"
|
|
|
|
using namespace ircd;
|
|
|
|
void // This is in receipt.cc; not listed in rooms.h so we declare here.
|
|
handle_receipt_m_read(client &client,
|
|
const m::resource::request &request,
|
|
const m::room::id &room_id,
|
|
const m::event::id &event_id);
|
|
|
|
static void
|
|
handle_m_fully_read(client &client,
|
|
const m::resource::request &request,
|
|
const m::room::id &room_id,
|
|
const json::string &input);
|
|
|
|
m::resource::response
|
|
post__read_markers(client &client,
|
|
const m::resource::request &request,
|
|
const m::room::id &room_id)
|
|
{
|
|
const json::string &m_read
|
|
{
|
|
request["m.read"]
|
|
};
|
|
|
|
const json::string &m_fully_read
|
|
{
|
|
request["m.fully_read"]
|
|
};
|
|
|
|
if(m_fully_read)
|
|
handle_m_fully_read(client, request, room_id, m_fully_read);
|
|
|
|
if(m_read)
|
|
handle_receipt_m_read(client, request, room_id, m_read);
|
|
|
|
return m::resource::response
|
|
{
|
|
client, http::OK
|
|
};
|
|
}
|
|
|
|
void
|
|
handle_m_fully_read(client &client,
|
|
const m::resource::request &request,
|
|
const m::room::id &room_id,
|
|
const json::string &input)
|
|
{
|
|
m::event::id::buf event_id_buf;
|
|
if(!m::valid(m::id::EVENT, input))
|
|
event_id_buf = m::head(room_id);
|
|
|
|
const m::event::id &event_id
|
|
{
|
|
event_id_buf?
|
|
m::event::id{event_id_buf}:
|
|
m::event::id{input}
|
|
};
|
|
|
|
const m::user::room_account_data account_data
|
|
{
|
|
request.user_id, room_id
|
|
};
|
|
|
|
// Check if riot is sending a duplicate read marker with the same event.
|
|
bool duplicate{false};
|
|
account_data.get(std::nothrow, "m.fully_read", [&duplicate, &event_id]
|
|
(const string_view &key, const json::object &content)
|
|
{
|
|
const json::string &prior_id
|
|
{
|
|
content["event_id"]
|
|
};
|
|
|
|
duplicate = prior_id == event_id;
|
|
});
|
|
|
|
if(duplicate)
|
|
{
|
|
log::dwarning
|
|
{
|
|
m::log, "Ignoring duplicate m.fully_read marker for %s in %s by %s",
|
|
string_view{event_id},
|
|
string_view{room_id},
|
|
string_view{request.user_id},
|
|
};
|
|
|
|
return;
|
|
}
|
|
|
|
const json::strung content{json::members
|
|
{
|
|
{ "event_id", event_id }
|
|
}};
|
|
|
|
account_data.set("m.fully_read", json::object(content));
|
|
}
|