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Implement server notices (#2180)

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* Add server_notices config

* Disallow rejecting "server notice" invites

* Update config

* Slightly refactor sendEvent and CreateRoom so it can be reused

* Implement unspecced server notices

* Validate the request

* Set the user api when starting

* Rename function/variables

* Update comments

* Update config

* Set the avatar on account creation

* Update test

* Only create the account when starting
Only add routes if sever notices are enabled

* Use reserver username
Check that we actually got roomData

* Add check for admin account
Enable server notices for CI
Return same values as Synapse

* Add custom error for rejecting server notice invite

* Move building an invite to it's own function, for reusability

* Don't create new rooms, use the existing one (follow Synapse behavior)

Co-authored-by: kegsay <kegan@matrix.org>
This commit is contained in:
S7evinK 2022-02-18 16:05:03 +01:00 • committed by GitHub
parent dbded87525
commit 002429c9e2
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GPG key ID: 4AEE18F83AFDEB23
18 changed files with 689 additions and 82 deletions
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52
clientapi/routing/sendevent.go
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@ -15,10 +15,16 @@
package routing
import (
"context"
"net/http"
"sync"
"time"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/internal/eventutil"
@ -26,10 +32,6 @@ import (
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/config"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
)
// http://matrix.org/docs/spec/client_server/r0.2.0.html#put-matrix-client-r0-rooms-roomid-send-eventtype-txnid
@ -97,7 +99,22 @@ func SendEvent(
defer mutex.(*sync.Mutex).Unlock()
startedGeneratingEvent := time.Now()
e, resErr := generateSendEvent(req, device, roomID, eventType, stateKey, cfg, rsAPI)
var r map[string]interface{} // must be a JSON object
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return *resErr
}
evTime, err := httputil.ParseTSParam(req)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.InvalidArgumentValue(err.Error()),
}
}
e, resErr := generateSendEvent(req.Context(), r, device, roomID, eventType, stateKey, cfg, rsAPI, evTime)
if resErr != nil {
return *resErr
}
@ -153,27 +170,16 @@ func SendEvent(
}
func generateSendEvent(
req *http.Request,
ctx context.Context,
r map[string]interface{},
device *userapi.Device,
roomID, eventType string, stateKey *string,
cfg *config.ClientAPI,
rsAPI api.RoomserverInternalAPI,
evTime time.Time,
) (*gomatrixserverlib.Event, *util.JSONResponse) {
// parse the incoming http request
userID := device.UserID
var r map[string]interface{} // must be a JSON object
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return nil, resErr
}
evTime, err := httputil.ParseTSParam(req)
if err != nil {
return nil, &util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.InvalidArgumentValue(err.Error()),
}
}
// create the new event and set all the fields we can
builder := gomatrixserverlib.EventBuilder{
@ -182,15 +188,15 @@ func generateSendEvent(
Type: eventType,
StateKey: stateKey,
}
err = builder.SetContent(r)
err := builder.SetContent(r)
if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("builder.SetContent failed")
util.GetLogger(ctx).WithError(err).Error("builder.SetContent failed")
resErr := jsonerror.InternalServerError()
return nil, &resErr
}
var queryRes api.QueryLatestEventsAndStateResponse
e, err := eventutil.QueryAndBuildEvent(req.Context(), &builder, cfg.Matrix, evTime, rsAPI, &queryRes)
e, err := eventutil.QueryAndBuildEvent(ctx, &builder, cfg.Matrix, evTime, rsAPI, &queryRes)
if err == eventutil.ErrRoomNoExists {
return nil, &util.JSONResponse{
Code: http.StatusNotFound,
@ -213,7 +219,7 @@ func generateSendEvent(
JSON: jsonerror.BadJSON(e.Error()),
}
} else if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("eventutil.BuildEvent failed")
util.GetLogger(ctx).WithError(err).Error("eventutil.BuildEvent failed")
resErr := jsonerror.InternalServerError()
return nil, &resErr
}