From 22681875f32fa97f65c9a52e2ee666932706ce95 Mon Sep 17 00:00:00 2001 From: Tulir Asokan Date: Tue, 5 May 2020 18:39:28 +0300 Subject: [PATCH] Update mautrix-go and give crypto module access to state store --- go.mod | 2 +- go.sum | 2 ++ matrix/matrix.go | 18 +++++++++++++++--- matrix/rooms/roomcache.go | 21 +++++++++++++++++++++ ui/messages/filemessage.go | 4 ++-- 5 files changed, 41 insertions(+), 6 deletions(-) diff --git a/go.mod b/go.mod index a3248dc..1cf74ae 100644 --- a/go.mod +++ b/go.mod @@ -21,7 +21,7 @@ require ( golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e gopkg.in/toast.v1 v1.0.0-20180812000517-0a84660828b2 gopkg.in/yaml.v2 v2.2.8 - maunium.net/go/mautrix v0.2.0-beta.4.0.20200429002157-8c3bc8eb8f22 + maunium.net/go/mautrix v0.2.0-beta.4.0.20200505153708-a120e7a70f5a maunium.net/go/mauview v0.1.0 maunium.net/go/tcell v0.1.0 ) diff --git a/go.sum b/go.sum index e9acded..03a0f71 100644 --- a/go.sum +++ b/go.sum @@ -92,6 +92,8 @@ maunium.net/go/mautrix v0.2.0-beta.4.0.20200428234424-a14b55c5445f h1:kYrIUjr2v6 maunium.net/go/mautrix v0.2.0-beta.4.0.20200428234424-a14b55c5445f/go.mod h1:SkGZzch8CvU2qKtNpYxtzZ0sQxfVEJ3IsVVLSUBUx9Y= maunium.net/go/mautrix v0.2.0-beta.4.0.20200429002157-8c3bc8eb8f22 h1:hN7gAmWJqII5aiTnVUHA/QM56ImYJvmQJEGwfMos0ts= maunium.net/go/mautrix v0.2.0-beta.4.0.20200429002157-8c3bc8eb8f22/go.mod h1:SkGZzch8CvU2qKtNpYxtzZ0sQxfVEJ3IsVVLSUBUx9Y= +maunium.net/go/mautrix v0.2.0-beta.4.0.20200505153708-a120e7a70f5a h1:5cXujK/NGwGDdllVebkfTfUq/yjfF+lc56Wjjikwl50= +maunium.net/go/mautrix v0.2.0-beta.4.0.20200505153708-a120e7a70f5a/go.mod h1:SkGZzch8CvU2qKtNpYxtzZ0sQxfVEJ3IsVVLSUBUx9Y= maunium.net/go/mauview v0.1.0 h1:x2WdkKI2zdriJuPAB0CKlwmnHGE7W9xfM5z6RgG+IIg= maunium.net/go/mauview v0.1.0/go.mod h1:og9WbzmWe9SNYNyOFlCv8qa9zMcOvG2nzRJ5vYyud9U= maunium.net/go/tcell v0.1.0 h1:XzsEoGCvOw5nac+tlkSLzQcliLYTN4PrtA7ar2ptjSM= diff --git a/matrix/matrix.go b/matrix/matrix.go index 27ed053..fe1aaa5 100644 --- a/matrix/matrix.go +++ b/matrix/matrix.go @@ -139,7 +139,7 @@ func (c *Container) InitClient() error { if err != nil { return err } - c.crypto = crypto.NewOlmMachine(c.client, cryptoLogger{}, cryptoStore) + c.crypto = crypto.NewOlmMachine(c.client, cryptoLogger{}, cryptoStore, c.config.Rooms) err = c.crypto.Load() if err != nil { return err @@ -301,7 +301,7 @@ func (c *Container) Stop() { } c.history = nil debug.Print("Flushing crypto store") - err = c.crypto.Store.Flush() + err = c.crypto.CryptoStore.Flush() if err != nil { debug.Print("Error flushing crypto store:", err) } @@ -356,6 +356,9 @@ func (c *Container) OnLogin() { debug.Print("Initializing syncer") c.syncer = NewGomuksSyncer(c.config.Rooms) c.syncer.OnSync(c.crypto.ProcessSyncResponse) + c.syncer.OnEventType(event.StateMember, func(source EventSource, evt *event.Event) { + c.crypto.HandleMemberEvent(evt) + }) c.syncer.OnEventType(event.EventMessage, c.HandleMessage) c.syncer.OnEventType(event.EventEncrypted, c.HandleEncrypted) c.syncer.OnEventType(event.EventSticker, c.HandleMessage) @@ -993,11 +996,20 @@ func (c *Container) GetHistory(room *rooms.Room, limit int) ([]*muksevt.Event, e return nil, err } debug.Printf("Loaded %d events for %s from server from %s to %s", len(resp.Chunk), room.ID, resp.Start, resp.End) - for _, evt := range resp.Chunk { + for i, evt := range resp.Chunk { err := evt.Content.ParseRaw(evt.Type) if err != nil { debug.Printf("Failed to unmarshal content of event %s (type %s) by %s in %s: %v\n%s", evt.ID, evt.Type.Repr(), evt.Sender, evt.RoomID, err, string(evt.Content.VeryRaw)) } + + if evt.Type == event.EventEncrypted { + decrypted, err := c.crypto.DecryptMegolmEvent(evt) + if err != nil { + debug.Print("Failed to decrypt event:", err) + } else { + resp.Chunk[i] = decrypted + } + } } for _, evt := range resp.State { room.UpdateState(evt) diff --git a/matrix/rooms/roomcache.go b/matrix/rooms/roomcache.go index ffdcad1..d66078c 100644 --- a/matrix/rooms/roomcache.go +++ b/matrix/rooms/roomcache.go @@ -27,6 +27,7 @@ import ( sync "github.com/sasha-s/go-deadlock" "maunium.net/go/gomuks/debug" + "maunium.net/go/mautrix/event" "maunium.net/go/mautrix/id" ) @@ -67,6 +68,26 @@ func (cache *RoomCache) EnableUnloading() { cache.noUnload = false } +func (cache *RoomCache) IsEncrypted(roomID id.RoomID) bool { + room := cache.Get(roomID) + return room != nil && room.Encrypted +} + +func (cache *RoomCache) FindSharedRooms(userID id.UserID) (shared []id.RoomID) { + cache.Lock() + for _, room := range cache.Map { + if !room.Encrypted { + continue + } + member, ok := room.GetMembers()[userID] + if ok && member.Membership == event.MembershipJoin { + shared = append(shared, room.ID) + } + } + cache.Unlock() + return +} + func (cache *RoomCache) LoadList() error { cache.Lock() defer cache.Unlock() diff --git a/ui/messages/filemessage.go b/ui/messages/filemessage.go index d2455ab..3d5e554 100644 --- a/ui/messages/filemessage.go +++ b/ui/messages/filemessage.go @@ -66,9 +66,9 @@ func NewFileMessage(matrix ifc.MatrixContainer, evt *muksevt.Event, displayname return newUIMessage(evt, displayname, &FileMessage{ Type: content.MsgType, Body: content.Body, - URL: content.URL, + URL: content.URL.ParseOrIgnore(), File: file, - Thumbnail: content.GetInfo().ThumbnailURL, + Thumbnail: content.GetInfo().ThumbnailURL.ParseOrIgnore(), ThumbnailFile: thumbnailFile, matrix: matrix, })