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Add tests for CSAPI membership changes (#3034)

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Adds some more checks in regards to power levels, uses a less heavy way
to get the membership of a user, avoids asking the database for the room
version, since it will be queried later. [skip ci]
This commit is contained in:
Till 2023-04-03 21:21:06 +02:00 committed by GitHub
parent c2db38d295
commit 560ba46272
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3 changed files with 412 additions and 131 deletions
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293
clientapi/clientapi_test.go
View File

@ -22,6 +22,7 @@ import (
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/jetstream"
"github.com/matrix-org/dendrite/test"
@ -600,3 +601,295 @@ func TestSetAvatarURL(t *testing.T) {
}
})
}
func TestTyping(t *testing.T) {
alice := test.NewUser(t)
room := test.NewRoom(t, alice)
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
defer close()
natsInstance := jetstream.NATSInstance{}
routers := httputil.NewRouters()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
rsAPI.SetFederationAPI(nil, nil)
// Needed to create accounts
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil)
// We mostly need the rsAPI/userAPI for this test, so nil for other APIs etc.
AddPublicRoutes(processCtx, routers, cfg, &natsInstance, nil, rsAPI, nil, nil, nil, userAPI, nil, nil, caching.DisableMetrics)
// Create the users in the userapi and login
accessTokens := map[*test.User]userDevice{
alice: {},
}
createAccessTokens(t, accessTokens, userAPI, ctx, routers)
// Create the room
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Fatal(err)
}
testCases := []struct {
name string
typingForUser string
roomID string
requestBody io.Reader
wantOK bool
}{
{
name: "can not set typing for different user",
typingForUser: "@notourself:test",
roomID: room.ID,
requestBody: strings.NewReader(""),
},
{
name: "invalid request body",
typingForUser: alice.ID,
roomID: room.ID,
requestBody: strings.NewReader(""),
},
{
name: "non-existent room",
typingForUser: alice.ID,
roomID: "!doesnotexist:test",
},
{
name: "invalid room ID",
typingForUser: alice.ID,
roomID: "@notaroomid:test",
},
{
name: "allowed to set own typing status",
typingForUser: alice.ID,
roomID: room.ID,
requestBody: strings.NewReader(`{"typing":true}`),
wantOK: true,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPut, "/_matrix/client/v3/rooms/"+tc.roomID+"/typing/"+tc.typingForUser, tc.requestBody)
req.Header.Set("Authorization", "Bearer "+accessTokens[alice].accessToken)
routers.Client.ServeHTTP(rec, req)
if tc.wantOK && rec.Code != http.StatusOK {
t.Fatalf("expected HTTP 200, got %d: %s", rec.Code, rec.Body.String())
}
})
}
})
}
func TestMembership(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
room := test.NewRoom(t, alice)
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
cfg.ClientAPI.RateLimiting.Enabled = false
defer close()
natsInstance := jetstream.NATSInstance{}
routers := httputil.NewRouters()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
rsAPI.SetFederationAPI(nil, nil)
// Needed to create accounts
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil)
rsAPI.SetUserAPI(userAPI)
// We mostly need the rsAPI/userAPI for this test, so nil for other APIs etc.
AddPublicRoutes(processCtx, routers, cfg, &natsInstance, nil, rsAPI, nil, nil, nil, userAPI, nil, nil, caching.DisableMetrics)
// Create the users in the userapi and login
accessTokens := map[*test.User]userDevice{
alice: {},
bob: {},
}
createAccessTokens(t, accessTokens, userAPI, ctx, routers)
// Create the room
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Fatal(err)
}
invalidBodyRequest := func(roomID, membershipType string) *http.Request {
return httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", roomID, membershipType), strings.NewReader(""))
}
missingUserIDRequest := func(roomID, membershipType string) *http.Request {
return httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", roomID, membershipType), strings.NewReader("{}"))
}
testCases := []struct {
name string
roomID string
request *http.Request
wantOK bool
asUser *test.User
}{
{
name: "ban - invalid request body",
request: invalidBodyRequest(room.ID, "ban"),
},
{
name: "kick - invalid request body",
request: invalidBodyRequest(room.ID, "kick"),
},
{
name: "unban - invalid request body",
request: invalidBodyRequest(room.ID, "unban"),
},
{
name: "invite - invalid request body",
request: invalidBodyRequest(room.ID, "invite"),
},
{
name: "ban - missing user_id body",
request: missingUserIDRequest(room.ID, "ban"),
},
{
name: "kick - missing user_id body",
request: missingUserIDRequest(room.ID, "kick"),
},
{
name: "unban - missing user_id body",
request: missingUserIDRequest(room.ID, "unban"),
},
{
name: "invite - missing user_id body",
request: missingUserIDRequest(room.ID, "invite"),
},
{
name: "Bob forgets invalid room",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", "!doesnotexist", "forget"), strings.NewReader("")),
asUser: bob,
},
{
name: "Alice can not ban Bob in non-existent room", // fails because "not joined"
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", "!doesnotexist:test", "ban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
},
{
name: "Alice can not kick Bob in non-existent room", // fails because "not joined"
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", "!doesnotexist:test", "kick"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
},
// the following must run in sequence, as they build up on each other
{
name: "Alice invites Bob",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "invite"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: true,
},
{
name: "Bob accepts invite",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "join"), strings.NewReader("")),
wantOK: true,
asUser: bob,
},
{
name: "Alice verifies that Bob is joined", // returns an error if no membership event can be found
request: httptest.NewRequest(http.MethodGet, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s/m.room.member/%s", room.ID, "state", bob.ID), strings.NewReader("")),
wantOK: true,
},
{
name: "Bob forgets the room but is still a member",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "forget"), strings.NewReader("")),
wantOK: false, // user is still in the room
asUser: bob,
},
{
name: "Bob can not kick Alice",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "kick"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, alice.ID))),
wantOK: false, // powerlevel too low
asUser: bob,
},
{
name: "Bob can not ban Alice",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "ban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, alice.ID))),
wantOK: false, // powerlevel too low
asUser: bob,
},
{
name: "Alice can kick Bob",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "kick"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: true,
},
{
name: "Alice can ban Bob",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "ban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: true,
},
{
name: "Alice can not kick Bob again",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "kick"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: false, // can not kick banned/left user
},
{
name: "Bob can not unban himself", // mostly because of not being a member of the room
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "unban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
asUser: bob,
},
{
name: "Alice can not invite Bob again",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "invite"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: false, // user still banned
},
{
name: "Alice can unban Bob",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "unban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: true,
},
{
name: "Alice can not unban Bob again",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "unban"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: false,
},
{
name: "Alice can invite Bob again",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "invite"), strings.NewReader(fmt.Sprintf(`{"user_id":"%s"}`, bob.ID))),
wantOK: true,
},
{
name: "Bob can reject the invite by leaving",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "leave"), strings.NewReader("")),
wantOK: true,
asUser: bob,
},
{
name: "Bob can forget the room",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "forget"), strings.NewReader("")),
wantOK: true,
asUser: bob,
},
{
name: "Bob can forget the room again",
request: httptest.NewRequest(http.MethodPost, fmt.Sprintf("/_matrix/client/v3/rooms/%s/%s", room.ID, "forget"), strings.NewReader("")),
wantOK: true,
asUser: bob,
},
// END must run in sequence
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
if tc.asUser == nil {
tc.asUser = alice
}
rec := httptest.NewRecorder()
tc.request.Header.Set("Authorization", "Bearer "+accessTokens[tc.asUser].accessToken)
routers.Client.ServeHTTP(rec, tc.request)
if tc.wantOK && rec.Code != http.StatusOK {
t.Fatalf("expected HTTP 200, got %d: %s", rec.Code, rec.Body.String())
}
if !tc.wantOK && rec.Code == http.StatusOK {
t.Fatalf("expected request to fail, but didn't: %s", rec.Body.String())
}
t.Logf("%s", rec.Body.String())
})
}
})
}

247
clientapi/routing/membership.go
View File

@ -16,11 +16,12 @@ package routing
import (
"context"
"errors"
"fmt"
"net/http"
"time"
"github.com/matrix-org/gomatrixserverlib"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/clientapi/auth/authtypes"
"github.com/matrix-org/dendrite/clientapi/httputil"
@ -31,76 +32,56 @@ import (
roomserverAPI "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"
)
var errMissingUserID = errors.New("'user_id' must be supplied")
func SendBan(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
body, evTime, reqErr := extractRequestData(req)
if reqErr != nil {
return *reqErr
}
if body.UserID == "" {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("missing user_id"),
}
}
errRes := checkMemberInRoom(req.Context(), rsAPI, device.UserID, roomID)
if errRes != nil {
return *errRes
}
plEvent := roomserverAPI.GetStateEvent(req.Context(), rsAPI, roomID, gomatrixserverlib.StateKeyTuple{
EventType: gomatrixserverlib.MRoomPowerLevels,
StateKey: "",
})
if plEvent == nil {
return util.JSONResponse{
Code: 403,
JSON: jsonerror.Forbidden("You don't have permission to ban this user, no power_levels event in this room."),
}
}
pl, err := plEvent.PowerLevels()
if err != nil {
return util.JSONResponse{
Code: 403,
JSON: jsonerror.Forbidden("You don't have permission to ban this user, the power_levels event for this room is malformed so auth checks cannot be performed."),
}
pl, errRes := getPowerlevels(req, rsAPI, roomID)
if errRes != nil {
return *errRes
}
allowedToBan := pl.UserLevel(device.UserID) >= pl.Ban
if !allowedToBan {
return util.JSONResponse{
Code: 403,
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("You don't have permission to ban this user, power level too low."),
}
}
return sendMembership(req.Context(), profileAPI, device, roomID, "ban", body.Reason, cfg, body.UserID, evTime, roomVer, rsAPI, asAPI)
return sendMembership(req.Context(), profileAPI, device, roomID, gomatrixserverlib.Ban, body.Reason, cfg, body.UserID, evTime, rsAPI, asAPI)
}
func sendMembership(ctx context.Context, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID, membership, reason string, cfg *config.ClientAPI, targetUserID string, evTime time.Time,
roomVer gomatrixserverlib.RoomVersion,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI) util.JSONResponse {
event, err := buildMembershipEvent(
ctx, targetUserID, reason, profileAPI, device, membership,
roomID, false, cfg, evTime, rsAPI, asAPI,
)
if err == errMissingUserID {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON(err.Error()),
}
} else if err == eventutil.ErrRoomNoExists {
return util.JSONResponse{
Code: http.StatusNotFound,
JSON: jsonerror.NotFound(err.Error()),
}
} else if err != nil {
if err != nil {
util.GetLogger(ctx).WithError(err).Error("buildMembershipEvent failed")
return jsonerror.InternalServerError()
}
@ -109,7 +90,7 @@ func sendMembership(ctx context.Context, profileAPI userapi.ClientUserAPI, devic
if err = roomserverAPI.SendEvents(
ctx, rsAPI,
roomserverAPI.KindNew,
[]*gomatrixserverlib.HeaderedEvent{event.Event.Headered(roomVer)},
[]*gomatrixserverlib.HeaderedEvent{event},
device.UserDomain(),
serverName,
serverName,
@ -131,13 +112,65 @@ func SendKick(
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
body, evTime, reqErr := extractRequestData(req)
if reqErr != nil {
return *reqErr
}
if body.UserID == "" {
return util.JSONResponse{
Code: 400,
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("missing user_id"),
}
}
errRes := checkMemberInRoom(req.Context(), rsAPI, device.UserID, roomID)
if errRes != nil {
return *errRes
}
pl, errRes := getPowerlevels(req, rsAPI, roomID)
if errRes != nil {
return *errRes
}
allowedToKick := pl.UserLevel(device.UserID) >= pl.Kick
if !allowedToKick {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("You don't have permission to kick this user, power level too low."),
}
}
var queryRes roomserverAPI.QueryMembershipForUserResponse
err := rsAPI.QueryMembershipForUser(req.Context(), &roomserverAPI.QueryMembershipForUserRequest{
RoomID: roomID,
UserID: body.UserID,
}, &queryRes)
if err != nil {
return util.ErrorResponse(err)
}
// kick is only valid if the user is not currently banned or left (that is, they are joined or invited)
if queryRes.Membership != gomatrixserverlib.Join && queryRes.Membership != gomatrixserverlib.Invite {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Unknown("cannot /kick banned or left users"),
}
}
// TODO: should we be using SendLeave instead?
return sendMembership(req.Context(), profileAPI, device, roomID, gomatrixserverlib.Leave, body.Reason, cfg, body.UserID, evTime, rsAPI, asAPI)
}
func SendUnban(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, reqErr := extractRequestData(req)
if reqErr != nil {
return *reqErr
}
if body.UserID == "" {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("missing user_id"),
}
}
@ -155,56 +188,16 @@ func SendKick(
if err != nil {
return util.ErrorResponse(err)
}
// kick is only valid if the user is not currently banned or left (that is, they are joined or invited)
if queryRes.Membership != "join" && queryRes.Membership != "invite" {
return util.JSONResponse{
Code: 403,
JSON: jsonerror.Unknown("cannot /kick banned or left users"),
}
}
// TODO: should we be using SendLeave instead?
return sendMembership(req.Context(), profileAPI, device, roomID, "leave", body.Reason, cfg, body.UserID, evTime, roomVer, rsAPI, asAPI)
}
func SendUnban(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
if reqErr != nil {
return *reqErr
}
if body.UserID == "" {
return util.JSONResponse{
Code: 400,
JSON: jsonerror.BadJSON("missing user_id"),
}
}
var queryRes roomserverAPI.QueryMembershipForUserResponse
err := rsAPI.QueryMembershipForUser(req.Context(), &roomserverAPI.QueryMembershipForUserRequest{
RoomID: roomID,
UserID: body.UserID,
}, &queryRes)
if err != nil {
return util.ErrorResponse(err)
}
if !queryRes.RoomExists {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("room does not exist"),
}
}
// unban is only valid if the user is currently banned
if queryRes.Membership != "ban" {
if queryRes.Membership != gomatrixserverlib.Ban {
return util.JSONResponse{
Code: 400,
Code: http.StatusBadRequest,
JSON: jsonerror.Unknown("can only /unban users that are banned"),
}
}
// TODO: should we be using SendLeave instead?
return sendMembership(req.Context(), profileAPI, device, roomID, "leave", body.Reason, cfg, body.UserID, evTime, roomVer, rsAPI, asAPI)
return sendMembership(req.Context(), profileAPI, device, roomID, gomatrixserverlib.Leave, body.Reason, cfg, body.UserID, evTime, rsAPI, asAPI)
}
func SendInvite(
@ -212,7 +205,7 @@ func SendInvite(
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, _, reqErr := extractRequestData(req, roomID, rsAPI)
body, evTime, reqErr := extractRequestData(req)
if reqErr != nil {
return *reqErr
}
@ -234,6 +227,18 @@ func SendInvite(
}
}
if body.UserID == "" {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("missing user_id"),
}
}
errRes := checkMemberInRoom(req.Context(), rsAPI, device.UserID, roomID)
if errRes != nil {
return *errRes
}
// We already received the return value, so no need to check for an error here.
response, _ := sendInvite(req.Context(), profileAPI, device, roomID, body.UserID, body.Reason, cfg, rsAPI, asAPI, evTime)
return response
@ -250,20 +255,10 @@ func sendInvite(
asAPI appserviceAPI.AppServiceInternalAPI, evTime time.Time,
) (util.JSONResponse, error) {
event, err := buildMembershipEvent(
ctx, userID, reason, profileAPI, device, "invite",
ctx, userID, reason, profileAPI, device, gomatrixserverlib.Invite,
roomID, false, cfg, evTime, rsAPI, asAPI,
)
if err == errMissingUserID {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON(err.Error()),
}, err
} else if err == eventutil.ErrRoomNoExists {
return util.JSONResponse{
Code: http.StatusNotFound,
JSON: jsonerror.NotFound(err.Error()),
}, err
} else if err != nil {
if err != nil {
util.GetLogger(ctx).WithError(err).Error("buildMembershipEvent failed")
return jsonerror.InternalServerError(), err
}
@ -357,19 +352,7 @@ func loadProfile(
return profile, err
}
func extractRequestData(req *http.Request, roomID string, rsAPI roomserverAPI.ClientRoomserverAPI) (
body *threepid.MembershipRequest, evTime time.Time, roomVer gomatrixserverlib.RoomVersion, resErr *util.JSONResponse,
) {
verReq := roomserverAPI.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := roomserverAPI.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(req.Context(), &verReq, &verRes); err != nil {
resErr = &util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.UnsupportedRoomVersion(err.Error()),
}
return
}
roomVer = verRes.RoomVersion
func extractRequestData(req *http.Request) (body *threepid.MembershipRequest, evTime time.Time, resErr *util.JSONResponse) {
if reqErr := httputil.UnmarshalJSONRequest(req, &body); reqErr != nil {
resErr = reqErr
@ -432,34 +415,17 @@ func checkAndProcessThreepid(
}
func checkMemberInRoom(ctx context.Context, rsAPI roomserverAPI.ClientRoomserverAPI, userID, roomID string) *util.JSONResponse {
tuple := gomatrixserverlib.StateKeyTuple{
EventType: gomatrixserverlib.MRoomMember,
StateKey: userID,
}
var membershipRes roomserverAPI.QueryCurrentStateResponse
err := rsAPI.QueryCurrentState(ctx, &roomserverAPI.QueryCurrentStateRequest{
RoomID: roomID,
StateTuples: []gomatrixserverlib.StateKeyTuple{tuple},
var membershipRes roomserverAPI.QueryMembershipForUserResponse
err := rsAPI.QueryMembershipForUser(ctx, &roomserverAPI.QueryMembershipForUserRequest{
RoomID: roomID,
UserID: userID,
}, &membershipRes)
if err != nil {
util.GetLogger(ctx).WithError(err).Error("QueryCurrentState: could not query membership for user")
util.GetLogger(ctx).WithError(err).Error("QueryMembershipForUser: could not query membership for user")
e := jsonerror.InternalServerError()
return &e
}
ev := membershipRes.StateEvents[tuple]
if ev == nil {
return &util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("user does not belong to room"),
}
}
membership, err := ev.Membership()
if err != nil {
util.GetLogger(ctx).WithError(err).Error("Member event isn't valid")
e := jsonerror.InternalServerError()
return &e
}
if membership != gomatrixserverlib.Join {
if !membershipRes.IsInRoom {
return &util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("user does not belong to room"),
@ -511,3 +477,24 @@ func SendForget(
JSON: struct{}{},
}
}
func getPowerlevels(req *http.Request, rsAPI roomserverAPI.ClientRoomserverAPI, roomID string) (*gomatrixserverlib.PowerLevelContent, *util.JSONResponse) {
plEvent := roomserverAPI.GetStateEvent(req.Context(), rsAPI, roomID, gomatrixserverlib.StateKeyTuple{
EventType: gomatrixserverlib.MRoomPowerLevels,
StateKey: "",
})
if plEvent == nil {
return nil, &util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("You don't have permission to perform this action, no power_levels event in this room."),
}
}
pl, err := plEvent.PowerLevels()
if err != nil {
return nil, &util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("You don't have permission to perform this action, the power_levels event for this room is malformed so auth checks cannot be performed."),
}
}
return pl, nil
}

3
clientapi/routing/sendtyping.go
View File

@ -15,12 +15,13 @@ package routing
import (
"net/http"
"github.com/matrix-org/util"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/clientapi/producers"
roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/util"
)
type typingContentJSON struct {