dendrite/clientapi/routing/account_data.go

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// 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 (
"io/ioutil"
"net/http"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/clientapi/auth/storage/accounts"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/clientapi/producers"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
)
// SaveAccountData implements PUT /user/{userId}/[rooms/{roomId}/]account_data/{type}
func SaveAccountData(
req *http.Request, accountDB *accounts.Database, device *authtypes.Device,
userID string, roomID string, dataType string, syncProducer *producers.SyncAPIProducer,
) util.JSONResponse {
if userID != device.UserID {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("userID does not match the current user"),
}
}
localpart, _, err := gomatrixserverlib.SplitID('@', userID)
if err != nil {
return httputil.LogThenError(req, err)
}
defer req.Body.Close() // nolint: errcheck
body, err := ioutil.ReadAll(req.Body)
if err != nil {
return httputil.LogThenError(req, err)
}
if err := accountDB.SaveAccountData(
req.Context(), localpart, roomID, dataType, string(body),
); err != nil {
return httputil.LogThenError(req, err)
}
if err := syncProducer.SendData(userID, roomID, dataType); err != nil {
return httputil.LogThenError(req, err)
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: struct{}{},
}
}