mirror of
https://github.com/1f349/dendrite.git
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4f943771fa
Rebase of #2936 as @vijfhoek wrote he got no time to work on this, and I kind of needed it for my experiments. I checked the tests, and it is working with my example code (i.e. impersonating, registering, creating channel, invite people, write messages). I'm not a huge `go` pro, and still learning, but I tried to fix and/or integrate the changes as best as possible with the current `main` branch changes. If there is anything left, let me know and I'll try to figure it out. Signed-off-by: `Kuhn Christopher <kuhnchris+git@kuhnchris.eu>` --------- Signed-off-by: Sijmen <me@sijman.nl> Signed-off-by: Sijmen Schoon <me@sijman.nl> Co-authored-by: Sijmen Schoon <me@sijman.nl> Co-authored-by: Sijmen Schoon <me@vijf.life> Co-authored-by: Till <2353100+S7evinK@users.noreply.github.com>
125 lines
3.6 KiB
Go
125 lines
3.6 KiB
Go
// Copyright 2017 Vector Creations Ltd
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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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"context"
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"net/http"
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"github.com/matrix-org/dendrite/clientapi/auth"
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"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
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"github.com/matrix-org/dendrite/clientapi/userutil"
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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/spec"
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"github.com/matrix-org/util"
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)
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type loginResponse struct {
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UserID string `json:"user_id"`
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AccessToken string `json:"access_token"`
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DeviceID string `json:"device_id"`
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}
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type flows struct {
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Flows []flow `json:"flows"`
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}
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type flow struct {
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Type string `json:"type"`
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}
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// Login implements GET and POST /login
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func Login(
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req *http.Request, userAPI userapi.ClientUserAPI,
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cfg *config.ClientAPI,
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) util.JSONResponse {
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if req.Method == http.MethodGet {
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loginFlows := []flow{{Type: authtypes.LoginTypePassword}}
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if len(cfg.Derived.ApplicationServices) > 0 {
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loginFlows = append(loginFlows, flow{Type: authtypes.LoginTypeApplicationService})
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}
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// TODO: support other forms of login, depending on config options
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: flows{
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Flows: loginFlows,
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},
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}
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} else if req.Method == http.MethodPost {
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login, cleanup, authErr := auth.LoginFromJSONReader(req, userAPI, userAPI, cfg)
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if authErr != nil {
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return *authErr
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}
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// make a device/access token
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authErr2 := completeAuth(req.Context(), cfg.Matrix, userAPI, login, req.RemoteAddr, req.UserAgent())
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cleanup(req.Context(), &authErr2)
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return authErr2
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}
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return util.JSONResponse{
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Code: http.StatusMethodNotAllowed,
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JSON: spec.NotFound("Bad method"),
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}
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}
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func completeAuth(
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ctx context.Context, cfg *config.Global, userAPI userapi.ClientUserAPI, login *auth.Login,
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ipAddr, userAgent string,
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) util.JSONResponse {
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token, err := auth.GenerateAccessToken()
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if err != nil {
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util.GetLogger(ctx).WithError(err).Error("auth.GenerateAccessToken failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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localpart, serverName, err := userutil.ParseUsernameParam(login.Username(), cfg)
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if err != nil {
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util.GetLogger(ctx).WithError(err).Error("auth.ParseUsernameParam failed")
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.InternalServerError{},
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}
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}
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var performRes userapi.PerformDeviceCreationResponse
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err = userAPI.PerformDeviceCreation(ctx, &userapi.PerformDeviceCreationRequest{
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DeviceDisplayName: login.InitialDisplayName,
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DeviceID: login.DeviceID,
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AccessToken: token,
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Localpart: localpart,
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ServerName: serverName,
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IPAddr: ipAddr,
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UserAgent: userAgent,
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}, &performRes)
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if err != nil {
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return util.JSONResponse{
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Code: http.StatusInternalServerError,
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JSON: spec.Unknown("failed to create device: " + err.Error()),
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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: loginResponse{
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UserID: performRes.Device.UserID,
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AccessToken: performRes.Device.AccessToken,
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DeviceID: performRes.Device.ID,
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},
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}
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}
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