106 lines
3.2 KiB
Go
106 lines
3.2 KiB
Go
// Copyright 2017 Jan Christian Grünhage
|
|
//
|
|
// 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/auth/storage/accounts"
|
|
"github.com/matrix-org/dendrite/clientapi/httputil"
|
|
"github.com/matrix-org/dendrite/clientapi/jsonerror"
|
|
"github.com/matrix-org/gomatrixserverlib"
|
|
"github.com/matrix-org/util"
|
|
)
|
|
|
|
// GetFilter implements GET /_matrix/client/r0/user/{userId}/filter/{filterId}
|
|
func GetFilter(
|
|
req *http.Request, device *authtypes.Device, accountDB accounts.Database, userID string, filterID string,
|
|
) util.JSONResponse {
|
|
if userID != device.UserID {
|
|
return util.JSONResponse{
|
|
Code: http.StatusForbidden,
|
|
JSON: jsonerror.Forbidden("Cannot get filters for other users"),
|
|
}
|
|
}
|
|
localpart, _, err := gomatrixserverlib.SplitID('@', userID)
|
|
if err != nil {
|
|
util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.SplitID failed")
|
|
return jsonerror.InternalServerError()
|
|
}
|
|
|
|
filter, err := accountDB.GetFilter(req.Context(), localpart, filterID)
|
|
if err != nil {
|
|
//TODO better error handling. This error message is *probably* right,
|
|
// but if there are obscure db errors, this will also be returned,
|
|
// even though it is not correct.
|
|
return util.JSONResponse{
|
|
Code: http.StatusBadRequest,
|
|
JSON: jsonerror.NotFound("No such filter"),
|
|
}
|
|
}
|
|
|
|
return util.JSONResponse{
|
|
Code: http.StatusOK,
|
|
JSON: filter,
|
|
}
|
|
}
|
|
|
|
type filterResponse struct {
|
|
FilterID string `json:"filter_id"`
|
|
}
|
|
|
|
//PutFilter implements POST /_matrix/client/r0/user/{userId}/filter
|
|
func PutFilter(
|
|
req *http.Request, device *authtypes.Device, accountDB accounts.Database, userID string,
|
|
) util.JSONResponse {
|
|
if userID != device.UserID {
|
|
return util.JSONResponse{
|
|
Code: http.StatusForbidden,
|
|
JSON: jsonerror.Forbidden("Cannot create filters for other users"),
|
|
}
|
|
}
|
|
|
|
localpart, _, err := gomatrixserverlib.SplitID('@', userID)
|
|
if err != nil {
|
|
util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.SplitID failed")
|
|
return jsonerror.InternalServerError()
|
|
}
|
|
|
|
var filter gomatrixserverlib.Filter
|
|
|
|
if reqErr := httputil.UnmarshalJSONRequest(req, &filter); reqErr != nil {
|
|
return *reqErr
|
|
}
|
|
|
|
// Validate generates a user-friendly error
|
|
if err = filter.Validate(); err != nil {
|
|
return util.JSONResponse{
|
|
Code: http.StatusBadRequest,
|
|
JSON: jsonerror.BadJSON("Invalid filter: " + err.Error()),
|
|
}
|
|
}
|
|
|
|
filterID, err := accountDB.PutFilter(req.Context(), localpart, &filter)
|
|
if err != nil {
|
|
util.GetLogger(req.Context()).WithError(err).Error("accountDB.PutFilter failed")
|
|
return jsonerror.InternalServerError()
|
|
}
|
|
|
|
return util.JSONResponse{
|
|
Code: http.StatusOK,
|
|
JSON: filterResponse{FilterID: filterID},
|
|
}
|
|
}
|