dendrite/clientapi/routing/memberships.go

61 lines
1.9 KiB
Go

// Copyright 2017 Vector Creations Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package routing
import (
"net/http"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/common/config"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
)
type response struct {
Chunk []gomatrixserverlib.ClientEvent `json:"chunk"`
}
// GetMemberships implements GET /rooms/{roomId}/members
func GetMemberships(
req *http.Request, device *authtypes.Device, roomID string, joinedOnly bool,
_ *config.Dendrite,
queryAPI api.RoomserverQueryAPI,
) util.JSONResponse {
queryReq := api.QueryMembershipsForRoomRequest{
JoinedOnly: joinedOnly,
RoomID: roomID,
Sender: device.UserID,
}
var queryRes api.QueryMembershipsForRoomResponse
if err := queryAPI.QueryMembershipsForRoom(req.Context(), &queryReq, &queryRes); err != nil {
return httputil.LogThenError(req, err)
}
if !queryRes.HasBeenInRoom {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("You aren't a member of the room and weren't previously a member of the room."),
}
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: response{queryRes.JoinEvents},
}
}