mirror of
https://github.com/matrix-org/dendrite
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2defc4249d
* Added /upgrade endpoint * fix * Fix lints * More lint lifex * Move room upgrading to the roomserver * Remove extraneous arg * Fix HTTP API for `PerformUpgrade` * Reduce number of API calls in `generateInitialEvents`, preserve membership fields * Refactor `generateInitialEvents` to preserve old state events for all but the essential room setup events * Handle ban events in the state transfer * Refactor and comment `createTemporaryPowerLevels` * Only send two power levels if we needed to override the levels, preserve miscellaneous fields in the create event * Fix copyrights * Review comments @S7evinK * Update sytest whitelist * Specify empty state keys, use `EventLevel`, remove unnecessary check on state copy * Add comment to `restrictOldRoomPowerLevels` * Ensure canonical aliases exist before clearing * Copy invites as well as bans * Fix return error on `m.room.tombstone` handling in client API * Relax checks for well-formedness of join rules, membership event etc Co-authored-by: Alex Kursell <alex@awk.run> Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com> Co-authored-by: kegsay <kegan@matrix.org>
92 lines
2.8 KiB
Go
92 lines
2.8 KiB
Go
// Copyright 2022 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package routing
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import (
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"net/http"
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appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
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"github.com/matrix-org/dendrite/clientapi/httputil"
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"github.com/matrix-org/dendrite/clientapi/jsonerror"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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"github.com/matrix-org/dendrite/roomserver/version"
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"github.com/matrix-org/dendrite/setup/config"
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userapi "github.com/matrix-org/dendrite/userapi/api"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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type upgradeRoomRequest struct {
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NewVersion string `json:"new_version"`
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}
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type upgradeRoomResponse struct {
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ReplacementRoom string `json:"replacement_room"`
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}
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// UpgradeRoom implements /upgrade
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func UpgradeRoom(
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req *http.Request, device *userapi.Device,
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cfg *config.ClientAPI,
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roomID string, profileAPI userapi.UserProfileAPI,
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rsAPI roomserverAPI.RoomserverInternalAPI,
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asAPI appserviceAPI.AppServiceQueryAPI,
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) util.JSONResponse {
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var r upgradeRoomRequest
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if rErr := httputil.UnmarshalJSONRequest(req, &r); rErr != nil {
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return *rErr
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}
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// Validate that the room version is supported
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if _, err := version.SupportedRoomVersion(gomatrixserverlib.RoomVersion(r.NewVersion)); err != nil {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: jsonerror.UnsupportedRoomVersion("This server does not support that room version"),
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}
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}
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upgradeReq := roomserverAPI.PerformRoomUpgradeRequest{
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UserID: device.UserID,
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RoomID: roomID,
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RoomVersion: gomatrixserverlib.RoomVersion(r.NewVersion),
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}
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upgradeResp := roomserverAPI.PerformRoomUpgradeResponse{}
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rsAPI.PerformRoomUpgrade(req.Context(), &upgradeReq, &upgradeResp)
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if upgradeResp.Error != nil {
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if upgradeResp.Error.Code == roomserverAPI.PerformErrorNoRoom {
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return util.JSONResponse{
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Code: http.StatusNotFound,
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JSON: jsonerror.NotFound("Room does not exist"),
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}
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} else if upgradeResp.Error.Code == roomserverAPI.PerformErrorNotAllowed {
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return util.JSONResponse{
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Code: http.StatusForbidden,
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JSON: jsonerror.Forbidden(upgradeResp.Error.Msg),
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}
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} else {
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return jsonerror.InternalServerError()
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}
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: upgradeRoomResponse{
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ReplacementRoom: upgradeResp.NewRoomID,
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},
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}
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}
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