- Move to base

- Actually filter on correct rooms
- Error messages

syncapi/consumers/clientapi.go

@@ -53,6 +53,7 @@ type OutputClientDataConsumer struct {
 	serverName   gomatrixserverlib.ServerName
 	producer     *producers.UserAPIReadProducer
 	fts          *fulltext.Search
+	cfg          *config.SyncAPI
 }
 
 // NewOutputClientDataConsumer creates a new OutputClientData consumer. Call Start() to begin consuming from room servers.
@@ -80,6 +81,7 @@ func NewOutputClientDataConsumer(
 		serverName:   cfg.Matrix.ServerName,
 		producer:     producer,
 		fts:          fts,
+		cfg:          cfg,
 	}
 }
 
@@ -89,13 +91,18 @@ func (s *OutputClientDataConsumer) Start() error {
 		if err := msg.Ack(); err != nil {
 			return
 		}
+		if !s.cfg.Fulltext.Enabled {
+			logrus.Warn("Fulltext indexing is disabled")
+			return
+		}
 		ctx := context.Background()
 		logrus.Debugf("Starting to index events")
 		var offset int
 		start := time.Now()
 		count := 0
+		var id int64 = 0
 		for {
-			evs, err := s.db.ReIndex(ctx, 1000, int64(offset))
+			evs, err := s.db.ReIndex(ctx, 1000, id)
 			if err != nil {
 				logrus.WithError(err).Errorf("unable to get events to index")
 				return
@@ -106,11 +113,14 @@ func (s *OutputClientDataConsumer) Start() error {
 			logrus.Debugf("Indexing %d events", len(evs))
 			elements := make([]fulltext.IndexElement, 0, len(evs))
 
-			for _, ev := range evs {
+			for streamPos, ev := range evs {
+				id = streamPos
 				e := fulltext.IndexElement{
-					EventID: ev.EventID(),
+					EventID:        ev.EventID(),
-					RoomID:  ev.RoomID(),
+					RoomID:         ev.RoomID(),
+					StreamPosition: streamPos,
 				}
+				e.SetContentType(ev.Type())
 
 				switch ev.Type() {
 				case "m.room.message":

syncapi/routing/routing.go

@@ -18,6 +18,7 @@ import (
 	"net/http"
 
 	"github.com/gorilla/mux"
+	"github.com/matrix-org/dendrite/clientapi/jsonerror"
 	"github.com/matrix-org/dendrite/internal/caching"
 	"github.com/matrix-org/dendrite/internal/fulltext"
 	"github.com/matrix-org/dendrite/internal/httputil"
@@ -100,6 +101,12 @@ func Setup(
 
 	v3mux.Handle("/search",
 		httputil.MakeAuthAPI("search", userAPI, func(req *http.Request, device *userapi.Device) util.JSONResponse {
+			if !cfg.Fulltext.Enabled {
+				return util.JSONResponse{
+					Code: http.StatusNotImplemented,
+					JSON: jsonerror.Unknown("Search has been disabled by the server administrator."),
+				}
+			}
 			return Search(req, device, syncDB, fts, req.FormValue("next_batch"))
 		}),
 	).Methods(http.MethodPost, http.MethodOptions)

syncapi/routing/search.go

@@ -59,9 +59,32 @@ func Search(req *http.Request, device *api.Device, syncDB storage.Database, fts
 	if err != nil {
 		return jsonerror.InternalServerError()
 	}
-	rooms := joinedRooms
+	if len(joinedRooms) == 0 {
+		return util.JSONResponse{
+			Code: http.StatusNotFound,
+			JSON: jsonerror.NotFound("User not joined to any rooms."),
+		}
+	}
+	joinedRoomsMap := make(map[string]struct{}, len(joinedRooms))
+	for _, roomID := range joinedRooms {
+		joinedRoomsMap[roomID] = struct{}{}
+	}
+	rooms := []string{}
 	if searchReq.SearchCategories.RoomEvents.Filter.Rooms != nil {
-		rooms = append(*searchReq.SearchCategories.RoomEvents.Filter.Rooms, joinedRooms...)
+		for _, roomID := range *searchReq.SearchCategories.RoomEvents.Filter.Rooms {
+			if _, ok := joinedRoomsMap[roomID]; ok {
+				rooms = append(rooms, roomID)
+			}
+		}
+	} else {
+		rooms = joinedRooms
+	}
+
+	if len(rooms) == 0 {
+		return util.JSONResponse{
+			Code: http.StatusBadRequest,
+			JSON: jsonerror.Unknown("User not allowed to search in this room(s)."),
+		}
 	}
 
 	logrus.Debugf("Searching FTS for rooms %v - %s", rooms, searchReq.SearchCategories.RoomEvents.SearchTerm)

syncapi/syncapi.go

@@ -18,7 +18,6 @@ import (
 	"context"
 
 	"github.com/matrix-org/dendrite/internal/caching"
-	"github.com/matrix-org/dendrite/internal/fulltext"
 	"github.com/sirupsen/logrus"
 
 	keyapi "github.com/matrix-org/dendrite/keyserver/api"
@@ -48,11 +47,6 @@ func AddPublicRoutes(
 
 	js, natsClient := base.NATS.Prepare(base.ProcessContext, &cfg.Matrix.JetStream)
 
-	fts, err := fulltext.New("/work/fts.bleve")
-	if err != nil {
-		logrus.WithError(err).Panicf("failed to create full text")
-	}
-
 	syncDB, err := storage.NewSyncServerDatasource(base, &cfg.Database)
 	if err != nil {
 		logrus.WithError(err).Panicf("failed to connect to sync db")
@@ -104,7 +98,7 @@ func AddPublicRoutes(
 	roomConsumer := consumers.NewOutputRoomEventConsumer(
 		base.ProcessContext, cfg, js, syncDB, notifier, streams.PDUStreamProvider,
 		streams.InviteStreamProvider, rsAPI, userAPIStreamEventProducer,
-		fts,
+		base.Fulltext,
 	)
 	if err = roomConsumer.Start(); err != nil {
 		logrus.WithError(err).Panicf("failed to start room server consumer")
@@ -112,7 +106,7 @@ func AddPublicRoutes(
 
 	clientConsumer := consumers.NewOutputClientDataConsumer(
 		base.ProcessContext, cfg, js, natsClient, syncDB, notifier, streams.AccountDataStreamProvider,
-		userAPIReadUpdateProducer, fts,
+		userAPIReadUpdateProducer, base.Fulltext,
 	)
 	if err = clientConsumer.Start(); err != nil {
 		logrus.WithError(err).Panicf("failed to start client data consumer")
@@ -149,6 +143,6 @@ func AddPublicRoutes(
 
 	routing.Setup(
 		base.PublicClientAPIMux, requestPool, syncDB, userAPI,
-		rsAPI, cfg, base.Caches, fts,
+		rsAPI, cfg, base.Caches, base.Fulltext,
 	)
 }