mirror of
https://github.com/1f349/dendrite.git
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p2p: Implement published rooms (#923)
* Create and glue ExternalPublicRoomsProvider into the public rooms component This is how we will link p2p stuff to dendrite proper. * Use gmsl structs rather than our own * Implement federated public rooms - Make thirdparty endpoint r0 so riot-web loads the public room list * Typo * Missing callsites
This commit is contained in:
parent
dc06c69887
commit
bfbf96eec9
@ -396,7 +396,7 @@ func Setup(
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}),
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).Methods(http.MethodGet, http.MethodOptions)
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unstableMux.Handle("/thirdparty/protocols",
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r0mux.Handle("/thirdparty/protocols",
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common.MakeExternalAPI("thirdparty_protocols", func(req *http.Request) util.JSONResponse {
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// TODO: Return the third party protcols
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return util.JSONResponse{
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@ -69,7 +69,7 @@ func main() {
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)
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federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, alias, input, query, asQuery, fedSenderAPI)
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mediaapi.SetupMediaAPIComponent(base, deviceDB)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, federation, nil)
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syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, query, federation, cfg)
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httpHandler := common.WrapHandlerInCORS(base.APIMux)
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@ -28,7 +28,7 @@ func main() {
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_, _, query := base.CreateHTTPRoomserverAPIs()
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, nil, nil)
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base.SetupAndServeHTTP(string(base.Cfg.Bind.PublicRoomsAPI), string(base.Cfg.Listen.PublicRoomsAPI))
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@ -119,6 +119,7 @@ func main() {
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},
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KeyDatabase: keyDB,
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}
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p2pPublicRoomProvider := NewLibP2PPublicRoomsProvider(node)
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alias, input, query := roomserver.SetupRoomServerComponent(base)
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typingInputAPI := typingserver.SetupTypingServerComponent(base, cache.NewTypingCache())
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@ -134,7 +135,7 @@ func main() {
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)
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federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, alias, input, query, asQuery, fedSenderAPI)
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mediaapi.SetupMediaAPIComponent(base, deviceDB)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query)
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publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, federation, p2pPublicRoomProvider)
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syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, query, federation, cfg)
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httpHandler := common.WrapHandlerInCORS(base.APIMux)
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46
cmd/dendritejs/publicrooms.go
Normal file
46
cmd/dendritejs/publicrooms.go
Normal file
@ -0,0 +1,46 @@
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// Copyright 2020 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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// +build wasm
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package main
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import (
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"github.com/matrix-org/go-http-js-libp2p/go_http_js_libp2p"
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)
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type libp2pPublicRoomsProvider struct {
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node *go_http_js_libp2p.P2pLocalNode
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providers []go_http_js_libp2p.PeerInfo
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}
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func NewLibP2PPublicRoomsProvider(node *go_http_js_libp2p.P2pLocalNode) *libp2pPublicRoomsProvider {
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p := &libp2pPublicRoomsProvider{
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node: node,
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}
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node.RegisterFoundProviders(p.foundProviders)
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return p
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}
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func (p *libp2pPublicRoomsProvider) foundProviders(peerInfos []go_http_js_libp2p.PeerInfo) {
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p.providers = peerInfos
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}
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func (p *libp2pPublicRoomsProvider) Homeservers() []string {
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result := make([]string, len(p.providers))
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for i := range p.providers {
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result[i] = p.providers[i].Id
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}
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return result
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}
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4
go.mod
4
go.mod
@ -8,15 +8,13 @@ require (
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github.com/lib/pq v1.2.0
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github.com/libp2p/go-libp2p-core v0.5.0
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github.com/matrix-org/dugong v0.0.0-20171220115018-ea0a4690a0d5
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200310180544-7f3fad43b51c
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200318135427-31631a9ef51f
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github.com/matrix-org/go-sqlite3-js v0.0.0-20200304164012-aa524245b658
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github.com/matrix-org/gomatrix v0.0.0-20190528120928-7df988a63f26
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github.com/matrix-org/gomatrixserverlib v0.0.0-20200317140257-ddc7feaaf2fd
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github.com/matrix-org/naffka v0.0.0-20200127221512-0716baaabaf1
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github.com/matrix-org/util v0.0.0-20190711121626-527ce5ddefc7
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github.com/mattn/go-sqlite3 v2.0.2+incompatible
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github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
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github.com/modern-go/reflect2 v1.0.1 // indirect
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github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5
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github.com/opentracing/opentracing-go v1.1.0
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github.com/pkg/errors v0.8.1
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2
go.sum
2
go.sum
@ -230,6 +230,8 @@ github.com/matrix-org/go-http-js-libp2p v0.0.0-20200306192008-b9e71eeaa437 h1:zc
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200306192008-b9e71eeaa437/go.mod h1:/giSXVd8D6DZGSfTmhQrLEoZZwsfkC14kSqP9MiLqIY=
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200310180544-7f3fad43b51c h1:jj/LIZKMO7GK6O0UarpRwse9L3ZyzozpyMtdPA7ddSk=
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200310180544-7f3fad43b51c/go.mod h1:qK3LUW7RCLhFM7gC3pabj3EXT9A1DsCK33MHstUhhbk=
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200318135427-31631a9ef51f h1:5TOte9uk/epk8L+Pbp6qwaV8YsKYXKjyECPHUhJTWQc=
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github.com/matrix-org/go-http-js-libp2p v0.0.0-20200318135427-31631a9ef51f/go.mod h1:qK3LUW7RCLhFM7gC3pabj3EXT9A1DsCK33MHstUhhbk=
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github.com/matrix-org/go-sqlite3-js v0.0.0-20200226144546-ea6ed5b90074 h1:UWz6vfhmQVshBuE67X1BCsdMhEDtd+uOz8CJ48Fc0F4=
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github.com/matrix-org/go-sqlite3-js v0.0.0-20200226144546-ea6ed5b90074/go.mod h1:e+cg2q7C7yE5QnAXgzo512tgFh1RbQLC0+jozuegKgo=
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github.com/matrix-org/go-sqlite3-js v0.0.0-20200304163011-cfb4884075db h1:ERuFJq4DI8fakfBZlvXHltHZ0ix3K5YsLG0tQfQn6TI=
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@ -15,17 +15,21 @@
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package directory
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import (
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"context"
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"net/http"
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"strconv"
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"sync"
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"time"
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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/publicroomsapi/storage"
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"github.com/matrix-org/dendrite/publicroomsapi/types"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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type publicRoomReq struct {
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type PublicRoomReq struct {
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Since string `json:"since,omitempty"`
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Limit int16 `json:"limit,omitempty"`
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Filter filter `json:"filter,omitempty"`
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@ -35,65 +39,182 @@ type filter struct {
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SearchTerms string `json:"generic_search_term,omitempty"`
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}
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type publicRoomRes struct {
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Chunk []types.PublicRoom `json:"chunk"`
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NextBatch string `json:"next_batch,omitempty"`
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PrevBatch string `json:"prev_batch,omitempty"`
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Estimate int64 `json:"total_room_count_estimate,omitempty"`
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}
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// GetPostPublicRooms implements GET and POST /publicRooms
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func GetPostPublicRooms(
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req *http.Request, publicRoomDatabase storage.Database,
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) util.JSONResponse {
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var limit int16
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var offset int64
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var request publicRoomReq
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var response publicRoomRes
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var request PublicRoomReq
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if fillErr := fillPublicRoomsReq(req, &request); fillErr != nil {
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return *fillErr
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}
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limit = request.Limit
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offset, err := strconv.ParseInt(request.Since, 10, 64)
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// ParseInt returns 0 and an error when trying to parse an empty string
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// In that case, we want to assign 0 so we ignore the error
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if err != nil && len(request.Since) > 0 {
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util.GetLogger(req.Context()).WithError(err).Error("strconv.ParseInt failed")
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response, err := publicRooms(req.Context(), request, publicRoomDatabase)
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if err != nil {
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return jsonerror.InternalServerError()
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}
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if response.Estimate, err = publicRoomDatabase.CountPublicRooms(req.Context()); err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("publicRoomDatabase.CountPublicRooms failed")
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return jsonerror.InternalServerError()
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}
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if offset > 0 {
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response.PrevBatch = strconv.Itoa(int(offset) - 1)
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}
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nextIndex := int(offset) + int(limit)
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if response.Estimate > int64(nextIndex) {
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response.NextBatch = strconv.Itoa(nextIndex)
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}
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if response.Chunk, err = publicRoomDatabase.GetPublicRooms(
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req.Context(), offset, limit, request.Filter.SearchTerms,
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); err != nil {
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util.GetLogger(req.Context()).WithError(err).Error("publicRoomDatabase.GetPublicRooms failed")
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return jsonerror.InternalServerError()
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}
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: response,
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}
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}
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// GetPostPublicRoomsWithExternal is the same as GetPostPublicRooms but also mixes in public rooms from the provider supplied.
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func GetPostPublicRoomsWithExternal(
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req *http.Request, publicRoomDatabase storage.Database, fedClient *gomatrixserverlib.FederationClient,
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extRoomsProvider types.ExternalPublicRoomsProvider,
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) util.JSONResponse {
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var request PublicRoomReq
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if fillErr := fillPublicRoomsReq(req, &request); fillErr != nil {
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return *fillErr
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}
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response, err := publicRooms(req.Context(), request, publicRoomDatabase)
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if err != nil {
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return jsonerror.InternalServerError()
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}
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if request.Since != "" {
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// TODO: handle pagination tokens sensibly rather than ignoring them.
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// ignore paginated requests since we don't handle them yet over federation.
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// Only the initial request will contain federated rooms.
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: response,
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}
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}
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// If we have already hit the limit on the number of rooms, bail.
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var limit int
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if request.Limit > 0 {
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limit = int(request.Limit) - len(response.Chunk)
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if limit <= 0 {
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: response,
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}
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}
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}
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// downcasting `limit` is safe as we know it isn't bigger than request.Limit which is int16
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fedRooms := bulkFetchPublicRoomsFromServers(req.Context(), fedClient, extRoomsProvider.Homeservers(), int16(limit))
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response.Chunk = append(response.Chunk, fedRooms...)
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return util.JSONResponse{
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Code: http.StatusOK,
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JSON: response,
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}
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}
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// bulkFetchPublicRoomsFromServers fetches public rooms from the list of homeservers.
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// Returns a list of public rooms up to the limit specified.
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func bulkFetchPublicRoomsFromServers(
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ctx context.Context, fedClient *gomatrixserverlib.FederationClient, homeservers []string, limit int16,
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) (publicRooms []gomatrixserverlib.PublicRoom) {
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// follow pipeline semantics, see https://blog.golang.org/pipelines for more info.
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// goroutines send rooms to this channel
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roomCh := make(chan gomatrixserverlib.PublicRoom, int(limit))
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// signalling channel to tell goroutines to stop sending rooms and quit
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done := make(chan bool)
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// signalling to say when we can close the room channel
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var wg sync.WaitGroup
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wg.Add(len(homeservers))
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// concurrently query for public rooms
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for _, hs := range homeservers {
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go func(homeserverDomain string) {
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defer wg.Done()
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util.GetLogger(ctx).WithField("hs", homeserverDomain).Info("Querying HS for public rooms")
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fres, err := fedClient.GetPublicRooms(ctx, gomatrixserverlib.ServerName(homeserverDomain), int(limit), "", false, "")
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if err != nil {
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util.GetLogger(ctx).WithError(err).WithField("hs", homeserverDomain).Warn(
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"bulkFetchPublicRoomsFromServers: failed to query hs",
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)
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return
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}
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for _, room := range fres.Chunk {
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// atomically send a room or stop
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select {
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case roomCh <- room:
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case <-done:
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util.GetLogger(ctx).WithError(err).WithField("hs", homeserverDomain).Info("Interrupted whilst sending rooms")
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return
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}
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}
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}(hs)
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}
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// Close the room channel when the goroutines have quit so we don't leak, but don't let it stop the in-flight request.
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// This also allows the request to fail fast if all HSes experience errors as it will cause the room channel to be
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// closed.
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go func() {
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wg.Wait()
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util.GetLogger(ctx).Info("Cleaning up resources")
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close(roomCh)
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}()
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// fan-in results with timeout. We stop when we reach the limit.
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FanIn:
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for len(publicRooms) < int(limit) || limit == 0 {
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// add a room or timeout
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select {
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case room, ok := <-roomCh:
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if !ok {
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util.GetLogger(ctx).Info("All homeservers have been queried, returning results.")
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break FanIn
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}
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publicRooms = append(publicRooms, room)
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case <-time.After(15 * time.Second): // we've waited long enough, let's tell the client what we got.
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util.GetLogger(ctx).Info("Waited 15s for federated public rooms, returning early")
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break FanIn
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case <-ctx.Done(): // the client hung up on us, let's stop.
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util.GetLogger(ctx).Info("Client hung up, returning early")
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break FanIn
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}
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}
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// tell goroutines to stop
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close(done)
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return publicRooms
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}
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func publicRooms(ctx context.Context, request PublicRoomReq, publicRoomDatabase storage.Database) (*gomatrixserverlib.RespPublicRooms, error) {
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var response gomatrixserverlib.RespPublicRooms
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var limit int16
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var offset int64
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limit = request.Limit
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offset, err := strconv.ParseInt(request.Since, 10, 64)
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// ParseInt returns 0 and an error when trying to parse an empty string
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// In that case, we want to assign 0 so we ignore the error
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if err != nil && len(request.Since) > 0 {
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util.GetLogger(ctx).WithError(err).Error("strconv.ParseInt failed")
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return nil, err
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}
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est, err := publicRoomDatabase.CountPublicRooms(ctx)
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if err != nil {
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util.GetLogger(ctx).WithError(err).Error("publicRoomDatabase.CountPublicRooms failed")
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return nil, err
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}
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response.TotalRoomCountEstimate = int(est)
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if offset > 0 {
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response.PrevBatch = strconv.Itoa(int(offset) - 1)
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}
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nextIndex := int(offset) + int(limit)
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if response.TotalRoomCountEstimate > nextIndex {
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response.NextBatch = strconv.Itoa(nextIndex)
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}
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if response.Chunk, err = publicRoomDatabase.GetPublicRooms(
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ctx, offset, limit, request.Filter.SearchTerms,
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); err != nil {
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util.GetLogger(ctx).WithError(err).Error("publicRoomDatabase.GetPublicRooms failed")
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return nil, err
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}
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return &response, nil
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}
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// fillPublicRoomsReq fills the Limit, Since and Filter attributes of a GET or POST request
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// on /publicRooms by parsing the incoming HTTP request
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// Filter is only filled for POST requests
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func fillPublicRoomsReq(httpReq *http.Request, request *publicRoomReq) *util.JSONResponse {
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func fillPublicRoomsReq(httpReq *http.Request, request *PublicRoomReq) *util.JSONResponse {
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if httpReq.Method == http.MethodGet {
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limit, err := strconv.Atoi(httpReq.FormValue("limit"))
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// Atoi returns 0 and an error when trying to parse an empty string
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|
@ -20,7 +20,9 @@ import (
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"github.com/matrix-org/dendrite/publicroomsapi/consumers"
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"github.com/matrix-org/dendrite/publicroomsapi/routing"
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"github.com/matrix-org/dendrite/publicroomsapi/storage"
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"github.com/matrix-org/dendrite/publicroomsapi/types"
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roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/sirupsen/logrus"
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)
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@ -30,6 +32,8 @@ func SetupPublicRoomsAPIComponent(
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base *basecomponent.BaseDendrite,
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deviceDB devices.Database,
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rsQueryAPI roomserverAPI.RoomserverQueryAPI,
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fedClient *gomatrixserverlib.FederationClient,
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extRoomsProvider types.ExternalPublicRoomsProvider,
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) {
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publicRoomsDB, err := storage.NewPublicRoomsServerDatabase(string(base.Cfg.Database.PublicRoomsAPI))
|
||||
if err != nil {
|
||||
@ -43,5 +47,5 @@ func SetupPublicRoomsAPIComponent(
|
||||
logrus.WithError(err).Panic("failed to start public rooms server consumer")
|
||||
}
|
||||
|
||||
routing.Setup(base.APIMux, deviceDB, publicRoomsDB)
|
||||
routing.Setup(base.APIMux, deviceDB, publicRoomsDB, fedClient, extRoomsProvider)
|
||||
}
|
||||
|
@ -24,6 +24,8 @@ import (
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/directory"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/storage"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
"github.com/matrix-org/util"
|
||||
)
|
||||
|
||||
@ -34,7 +36,10 @@ const pathPrefixR0 = "/_matrix/client/r0"
|
||||
// Due to Setup being used to call many other functions, a gocyclo nolint is
|
||||
// applied:
|
||||
// nolint: gocyclo
|
||||
func Setup(apiMux *mux.Router, deviceDB devices.Database, publicRoomsDB storage.Database) {
|
||||
func Setup(
|
||||
apiMux *mux.Router, deviceDB devices.Database, publicRoomsDB storage.Database,
|
||||
fedClient *gomatrixserverlib.FederationClient, extRoomsProvider types.ExternalPublicRoomsProvider,
|
||||
) {
|
||||
r0mux := apiMux.PathPrefix(pathPrefixR0).Subrouter()
|
||||
|
||||
authData := auth.Data{
|
||||
@ -64,7 +69,17 @@ func Setup(apiMux *mux.Router, deviceDB devices.Database, publicRoomsDB storage.
|
||||
).Methods(http.MethodPut, http.MethodOptions)
|
||||
r0mux.Handle("/publicRooms",
|
||||
common.MakeExternalAPI("public_rooms", func(req *http.Request) util.JSONResponse {
|
||||
if extRoomsProvider != nil {
|
||||
return directory.GetPostPublicRoomsWithExternal(req, publicRoomsDB, fedClient, extRoomsProvider)
|
||||
}
|
||||
return directory.GetPostPublicRooms(req, publicRoomsDB)
|
||||
}),
|
||||
).Methods(http.MethodGet, http.MethodPost, http.MethodOptions)
|
||||
|
||||
// Federation - TODO: should this live here or in federation API? It's sure easier if it's here so here it is.
|
||||
apiMux.Handle("/_matrix/federation/v1/publicRooms",
|
||||
common.MakeExternalAPI("federation_public_rooms", func(req *http.Request) util.JSONResponse {
|
||||
return directory.GetPostPublicRooms(req, publicRoomsDB)
|
||||
}),
|
||||
).Methods(http.MethodGet)
|
||||
}
|
||||
|
@ -18,7 +18,6 @@ import (
|
||||
"context"
|
||||
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
|
||||
@ -27,7 +26,7 @@ type Database interface {
|
||||
GetRoomVisibility(ctx context.Context, roomID string) (bool, error)
|
||||
SetRoomVisibility(ctx context.Context, visible bool, roomID string) error
|
||||
CountPublicRooms(ctx context.Context) (int64, error)
|
||||
GetPublicRooms(ctx context.Context, offset int64, limit int16, filter string) ([]types.PublicRoom, error)
|
||||
GetPublicRooms(ctx context.Context, offset int64, limit int16, filter string) ([]gomatrixserverlib.PublicRoom, error)
|
||||
UpdateRoomFromEvents(ctx context.Context, eventsToAdd []gomatrixserverlib.Event, eventsToRemove []gomatrixserverlib.Event) error
|
||||
UpdateRoomFromEvent(ctx context.Context, event gomatrixserverlib.Event) error
|
||||
}
|
||||
|
@ -22,9 +22,9 @@ import (
|
||||
"fmt"
|
||||
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
|
||||
"github.com/lib/pq"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
)
|
||||
|
||||
var editableAttributes = []string{
|
||||
@ -177,7 +177,7 @@ func (s *publicRoomsStatements) countPublicRooms(ctx context.Context) (nb int64,
|
||||
|
||||
func (s *publicRoomsStatements) selectPublicRooms(
|
||||
ctx context.Context, offset int64, limit int16, filter string,
|
||||
) ([]types.PublicRoom, error) {
|
||||
) ([]gomatrixserverlib.PublicRoom, error) {
|
||||
var rows *sql.Rows
|
||||
var err error
|
||||
|
||||
@ -203,17 +203,17 @@ func (s *publicRoomsStatements) selectPublicRooms(
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return []types.PublicRoom{}, nil
|
||||
return []gomatrixserverlib.PublicRoom{}, nil
|
||||
}
|
||||
defer common.CloseAndLogIfError(ctx, rows, "selectPublicRooms: rows.close() failed")
|
||||
|
||||
rooms := []types.PublicRoom{}
|
||||
rooms := []gomatrixserverlib.PublicRoom{}
|
||||
for rows.Next() {
|
||||
var r types.PublicRoom
|
||||
var r gomatrixserverlib.PublicRoom
|
||||
var aliases pq.StringArray
|
||||
|
||||
err = rows.Scan(
|
||||
&r.RoomID, &r.NumJoinedMembers, &aliases, &r.CanonicalAlias,
|
||||
&r.RoomID, &r.JoinedMembersCount, &aliases, &r.CanonicalAlias,
|
||||
&r.Name, &r.Topic, &r.WorldReadable, &r.GuestCanJoin, &r.AvatarURL,
|
||||
)
|
||||
if err != nil {
|
||||
|
@ -21,7 +21,6 @@ import (
|
||||
"encoding/json"
|
||||
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
@ -85,7 +84,7 @@ func (d *PublicRoomsServerDatabase) CountPublicRooms(ctx context.Context) (int64
|
||||
// Returns an error if the retrieval failed.
|
||||
func (d *PublicRoomsServerDatabase) GetPublicRooms(
|
||||
ctx context.Context, offset int64, limit int16, filter string,
|
||||
) ([]types.PublicRoom, error) {
|
||||
) ([]gomatrixserverlib.PublicRoom, error) {
|
||||
return d.statements.selectPublicRooms(ctx, offset, limit, filter)
|
||||
}
|
||||
|
||||
|
@ -22,7 +22,8 @@ import (
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
|
||||
var editableAttributes = []string{
|
||||
@ -66,7 +67,7 @@ const selectPublicRoomsWithLimitSQL = "" +
|
||||
"SELECT room_id, joined_members, aliases, canonical_alias, name, topic, world_readable, guest_can_join, avatar_url" +
|
||||
" FROM publicroomsapi_public_rooms WHERE visibility = true" +
|
||||
" ORDER BY joined_members DESC" +
|
||||
" LIMIT $2 OFFSET $1"
|
||||
" LIMIT $1 OFFSET $2"
|
||||
|
||||
const selectPublicRoomsWithFilterSQL = "" +
|
||||
"SELECT room_id, joined_members, aliases, canonical_alias, name, topic, world_readable, guest_can_join, avatar_url" +
|
||||
@ -164,7 +165,7 @@ func (s *publicRoomsStatements) countPublicRooms(ctx context.Context) (nb int64,
|
||||
|
||||
func (s *publicRoomsStatements) selectPublicRooms(
|
||||
ctx context.Context, offset int64, limit int16, filter string,
|
||||
) ([]types.PublicRoom, error) {
|
||||
) ([]gomatrixserverlib.PublicRoom, error) {
|
||||
var rows *sql.Rows
|
||||
var err error
|
||||
|
||||
@ -190,16 +191,17 @@ func (s *publicRoomsStatements) selectPublicRooms(
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return []types.PublicRoom{}, nil
|
||||
return []gomatrixserverlib.PublicRoom{}, nil
|
||||
}
|
||||
defer common.CloseAndLogIfError(ctx, rows, "selectPublicRooms failed to close rows")
|
||||
|
||||
rooms := []types.PublicRoom{}
|
||||
rooms := []gomatrixserverlib.PublicRoom{}
|
||||
for rows.Next() {
|
||||
var r types.PublicRoom
|
||||
var r gomatrixserverlib.PublicRoom
|
||||
var aliasesJSON string
|
||||
|
||||
err = rows.Scan(
|
||||
&r.RoomID, &r.NumJoinedMembers, &aliasesJSON, &r.CanonicalAlias,
|
||||
&r.RoomID, &r.JoinedMembersCount, &aliasesJSON, &r.CanonicalAlias,
|
||||
&r.Name, &r.Topic, &r.WorldReadable, &r.GuestCanJoin, &r.AvatarURL,
|
||||
)
|
||||
if err != nil {
|
||||
|
@ -23,7 +23,6 @@ import (
|
||||
_ "github.com/mattn/go-sqlite3"
|
||||
|
||||
"github.com/matrix-org/dendrite/common"
|
||||
"github.com/matrix-org/dendrite/publicroomsapi/types"
|
||||
|
||||
"github.com/matrix-org/gomatrixserverlib"
|
||||
)
|
||||
@ -87,7 +86,7 @@ func (d *PublicRoomsServerDatabase) CountPublicRooms(ctx context.Context) (int64
|
||||
// Returns an error if the retrieval failed.
|
||||
func (d *PublicRoomsServerDatabase) GetPublicRooms(
|
||||
ctx context.Context, offset int64, limit int16, filter string,
|
||||
) ([]types.PublicRoom, error) {
|
||||
) ([]gomatrixserverlib.PublicRoom, error) {
|
||||
return d.statements.selectPublicRooms(ctx, offset, limit, filter)
|
||||
}
|
||||
|
||||
|
@ -14,15 +14,11 @@
|
||||
|
||||
package types
|
||||
|
||||
// PublicRoom represents a local public room
|
||||
type PublicRoom struct {
|
||||
RoomID string `json:"room_id"`
|
||||
Aliases []string `json:"aliases,omitempty"`
|
||||
CanonicalAlias string `json:"canonical_alias,omitempty"`
|
||||
Name string `json:"name,omitempty"`
|
||||
Topic string `json:"topic,omitempty"`
|
||||
AvatarURL string `json:"avatar_url,omitempty"`
|
||||
NumJoinedMembers int64 `json:"num_joined_members"`
|
||||
WorldReadable bool `json:"world_readable"`
|
||||
GuestCanJoin bool `json:"guest_can_join"`
|
||||
// ExternalPublicRoomsProvider provides a list of homeservers who should be queried
|
||||
// periodically for a list of public rooms on their server.
|
||||
type ExternalPublicRoomsProvider interface {
|
||||
// The list of homeserver domains to query. These servers will receive a request
|
||||
// via this API: https://matrix.org/docs/spec/server_server/latest#public-room-directory
|
||||
// This will be called -on demand- by clients, so cache appropriately!
|
||||
Homeservers() []string
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user