mirror of
https://github.com/matrix-org/dendrite.git
synced 2025-12-27 00:33:10 -06:00
115 lines
2.9 KiB
Go
115 lines
2.9 KiB
Go
// Copyright 2021 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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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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"time"
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"github.com/matrix-org/dendrite/clientapi/jsonerror"
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"github.com/matrix-org/dendrite/eduserver/api"
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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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"github.com/sirupsen/logrus"
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)
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type presenceRequest struct {
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Presence string `json:"presence"`
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StatusMsg string `json:"status_msg"`
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}
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// The new presence state. One of: ["online", "offline", "unavailable"]
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var allowedPresence = map[string]bool{
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"online": true,
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"offline": true,
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"unavailable": true,
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}
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var allowedStrings = make([]string, len(allowedPresence))
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// we only need to do this once
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func init() {
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i := 0
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for k := range allowedPresence {
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allowedStrings[i] = k
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i++
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}
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}
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func SetPresence(req *http.Request, eduAPI api.EDUServerInputAPI, device *userapi.Device) util.JSONResponse {
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data, err := ioutil.ReadAll(req.Body)
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if err != nil {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: jsonerror.BadJSON("The request body could not be read: " + err.Error()),
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}
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}
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defer req.Body.Close() // nolint:errcheck
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// parse the request
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var r presenceRequest
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err = json.Unmarshal(data, &r)
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if err != nil {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: jsonerror.BadJSON("The request body could not be read: " + err.Error()),
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}
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}
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// requested new presence is not allowed by the spec
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if !allowedPresence[r.Presence] {
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return util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: jsonerror.BadJSON(
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fmt.Sprintf("The 'presence' field only allows one of: %s [sent: %s]", strings.Join(allowedStrings, ", "), r.Presence),
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),
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}
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}
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logrus.WithFields(logrus.Fields{
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"userId": device.UserID,
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"presence": r.Presence,
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"status_msg": r.StatusMsg,
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}).Debug("Setting presence for user")
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if err := api.SetPresence(
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req.Context(),
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eduAPI,
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device.ID,
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r.Presence,
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r.StatusMsg,
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gomatrixserverlib.AsTimestamp(time.Now()),
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); err != nil {
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return util.ErrorResponse(err)
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: struct{}{},
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}
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}
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func GetPresence(req *http.Request, eduAPI api.EDUServerInputAPI, userID string) util.JSONResponse {
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: struct{}{},
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}
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}
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