dendrite/clientapi/routing/sendtyping.go
Kegsay 6f49758b90
Remove membership table from account DB (#1172)
* Remove membership table from account DB

And make code which needs that data use the currentstate server

* Unbreak tests; use a membership enum for space
2020-06-30 13:34:59 +01:00

100 lines
3.0 KiB
Go

// 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/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
currentstateAPI "github.com/matrix-org/dendrite/currentstateserver/api"
"github.com/matrix-org/dendrite/eduserver/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/dendrite/userapi/storage/accounts"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
)
type typingContentJSON struct {
Typing bool `json:"typing"`
Timeout int64 `json:"timeout"`
}
// SendTyping handles PUT /rooms/{roomID}/typing/{userID}
// sends the typing events to client API typingProducer
func SendTyping(
req *http.Request, device *userapi.Device, roomID string,
userID string, accountDB accounts.Database,
eduAPI api.EDUServerInputAPI,
stateAPI currentstateAPI.CurrentStateInternalAPI,
) util.JSONResponse {
if device.UserID != userID {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("Cannot set another user's typing state"),
}
}
// Verify that the user is a member of this room
tuple := gomatrixserverlib.StateKeyTuple{
EventType: gomatrixserverlib.MRoomMember,
StateKey: userID,
}
var res currentstateAPI.QueryCurrentStateResponse
err := stateAPI.QueryCurrentState(req.Context(), &currentstateAPI.QueryCurrentStateRequest{
RoomID: roomID,
StateTuples: []gomatrixserverlib.StateKeyTuple{tuple},
}, &res)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("QueryCurrentState failed")
return jsonerror.InternalServerError()
}
ev := res.StateEvents[tuple]
if ev == nil {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("User not in this room"),
}
}
membership, err := ev.Membership()
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("Member event isn't valid")
return jsonerror.InternalServerError()
}
if membership != gomatrixserverlib.Join {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("User not in this room"),
}
}
// parse the incoming http request
var r typingContentJSON
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return *resErr
}
if err = api.SendTyping(
req.Context(), eduAPI, userID, roomID, r.Typing, r.Timeout,
); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("eduProducer.Send failed")
return jsonerror.InternalServerError()
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: struct{}{},
}
}