81 lines
2.3 KiB
Go
81 lines
2.3 KiB
Go
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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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"database/sql"
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"net/http"
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"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
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"github.com/matrix-org/dendrite/clientapi/auth/storage/accounts"
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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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"github.com/matrix-org/dendrite/clientapi/producers"
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"github.com/matrix-org/dendrite/clientapi/userutil"
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"github.com/matrix-org/util"
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)
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type typingContentJSON struct {
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Typing bool `json:"typing"`
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Timeout int64 `json:"timeout"`
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}
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// SendTyping handles PUT /rooms/{roomID}/typing/{userID}
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// sends the typing events to client API typingProducer
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func SendTyping(
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req *http.Request, device *authtypes.Device, roomID string,
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userID string, accountDB *accounts.Database,
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typingProducer *producers.TypingServerProducer,
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) util.JSONResponse {
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if device.UserID != userID {
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return util.JSONResponse{
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Code: http.StatusForbidden,
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JSON: jsonerror.Forbidden("Cannot set another user's typing state"),
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}
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}
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localpart, err := userutil.ParseUsernameParam(userID, nil)
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if err != nil {
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return httputil.LogThenError(req, err)
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}
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// Verify that the user is a member of this room
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_, err = accountDB.GetMembershipInRoomByLocalpart(req.Context(), localpart, roomID)
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if err == sql.ErrNoRows {
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return util.JSONResponse{
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Code: http.StatusForbidden,
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JSON: jsonerror.Forbidden("User not in this room"),
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}
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} else if err != nil {
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return httputil.LogThenError(req, err)
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}
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// parse the incoming http request
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var r typingContentJSON
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resErr := httputil.UnmarshalJSONRequest(req, &r)
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if resErr != nil {
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return *resErr
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}
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if err = typingProducer.Send(
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req.Context(), userID, roomID, r.Typing, r.Timeout,
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); err != nil {
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return httputil.LogThenError(req, 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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