mirror of
https://github.com/matrix-construct/construct
synced 2024-09-18 14:38:55 +02:00
171 lines
3.7 KiB
C++
171 lines
3.7 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 "user.h"
|
|
|
|
using namespace ircd;
|
|
|
|
resource::response
|
|
get__filter(client &client,
|
|
const resource::request &request,
|
|
const m::user::id &user_id)
|
|
{
|
|
char filter_id_buf[64];
|
|
const auto filter_id
|
|
{
|
|
url::decode(filter_id_buf, request.parv[2])
|
|
};
|
|
|
|
const m::user user
|
|
{
|
|
user_id
|
|
};
|
|
|
|
user.filter(filter_id, [&client]
|
|
(const json::object &filter)
|
|
{
|
|
resource::response
|
|
{
|
|
client, filter
|
|
};
|
|
});
|
|
|
|
// Responded from closure.
|
|
return {};
|
|
}
|
|
|
|
// (5.2) Uploads a new filter definition to the homeserver. Returns a filter ID that
|
|
// may be used in future requests to restrict which events are returned to the client.
|
|
resource::response
|
|
post__filter(client &client,
|
|
const resource::request::object<const m::filter> &request,
|
|
const m::user::id &user_id)
|
|
{
|
|
// (5.2) Required. The id of the user uploading the filter. The access
|
|
// token must be authorized to make requests for this user id.
|
|
if(user_id != request.user_id)
|
|
throw m::FORBIDDEN
|
|
{
|
|
"Trying to post a filter for `%s' but you are `%s'",
|
|
user_id,
|
|
request.user_id
|
|
};
|
|
|
|
// (5.2) List of event fields to include. If this list is absent then all fields are
|
|
// included. The entries may include '.' charaters to indicate sub-fields. So
|
|
// ['content.body'] will include the 'body' field of the 'content' object. A literal '.'
|
|
// character in a field name may be escaped using a '\'. A server may include more
|
|
// fields than were requested.
|
|
const auto &event_fields
|
|
{
|
|
json::get<"event_fields"_>(request)
|
|
};
|
|
|
|
// (5.2) The format to use for events. 'client' will return the events in a format suitable
|
|
// for clients. 'federation' will return the raw event as receieved over federation.
|
|
// The default is 'client'. One of: ["client", "federation"]
|
|
const auto &event_format
|
|
{
|
|
json::get<"event_format"_>(request)
|
|
};
|
|
|
|
// (5.2) The user account data that isn't associated with rooms to include.
|
|
const auto &account_data
|
|
{
|
|
json::get<"account_data"_>(request)
|
|
};
|
|
|
|
// (5.2) Filters to be applied to room data.
|
|
const auto &room
|
|
{
|
|
json::get<"room"_>(request)
|
|
};
|
|
|
|
const auto &state
|
|
{
|
|
json::get<"state"_>(room)
|
|
};
|
|
|
|
const auto &presence
|
|
{
|
|
// (5.2) The presence updates to include.
|
|
json::get<"presence"_>(request)
|
|
};
|
|
|
|
m::user user
|
|
{
|
|
user_id
|
|
};
|
|
|
|
char filter_id_buf[64];
|
|
const auto filter_id
|
|
{
|
|
user.filter(request.body, filter_id_buf)
|
|
};
|
|
|
|
return resource::response
|
|
{
|
|
client, http::CREATED,
|
|
{
|
|
{ "filter_id", filter_id }
|
|
}
|
|
};
|
|
}
|
|
|
|
m::event::id::buf
|
|
filter_set(const m::user &user,
|
|
const json::object &filter,
|
|
const mutable_buffer &idbuf)
|
|
{
|
|
const m::user::room user_room
|
|
{
|
|
user
|
|
};
|
|
|
|
const sha256::buf hash
|
|
{
|
|
sha256{filter}
|
|
};
|
|
|
|
const string_view filter_id
|
|
{
|
|
b64encode_unpadded(idbuf, hash)
|
|
};
|
|
|
|
//TODO: ABA
|
|
if(user_room.has("ircd.filter", filter_id))
|
|
return {};
|
|
|
|
//TODO: ABA
|
|
return send(user_room, user.user_id, "ircd.filter", filter_id, filter);
|
|
}
|
|
|
|
bool
|
|
filter_get(std::nothrow_t,
|
|
const m::user &user,
|
|
const string_view &filter_id,
|
|
const m::user::filter_closure &closure)
|
|
{
|
|
const m::user::room user_room
|
|
{
|
|
user
|
|
};
|
|
|
|
return user_room.get(std::nothrow, "ircd.filter", filter_id, [&closure]
|
|
(const m::event &event)
|
|
{
|
|
const json::object &content
|
|
{
|
|
at<"content"_>(event)
|
|
};
|
|
|
|
closure(content);
|
|
});
|
|
}
|