ローカルタイムラインストリームに認証不要で接続できるように

src/server/api/stream/local-timeline.ts

@@ -9,10 +9,10 @@ export default async function(
 	request: websocket.request,
 	connection: websocket.connection,
 	subscriber: Xev,
-	user: IUser
+	user?: IUser
 ) {
-	const mute = await Mute.find({ muterId: user._id });
-	const mutedUserIds = mute.map(m => m.muteeId.toString());
+	const mute = user ? await Mute.find({ muterId: user._id }) : null;
+	const mutedUserIds = mute ? mute.map(m => m.muteeId.toString()) : [];
 
 	// Subscribe stream
 	subscriber.on('local-timeline', async note => {

src/server/api/streaming.ts

@@ -52,6 +52,11 @@ module.exports = (server: http.Server) => {
 			return;
 		}
 
+		if (request.resourceURL.pathname === '/local-timeline') {
+			localTimelineStream(request, connection, ev, user);
+			return;
+		}
+
 		if (user == null) {
 			connection.send('authentication-failed');
 			connection.close();
@@ -60,7 +65,6 @@ module.exports = (server: http.Server) => {
 
 		const channel: any =
 			request.resourceURL.pathname === '/' ? homeStream :
-			request.resourceURL.pathname === '/local-timeline' ? localTimelineStream :
 			request.resourceURL.pathname === '/hybrid-timeline' ? hybridTimelineStream :
 			request.resourceURL.pathname === '/global-timeline' ? globalTimelineStream :
 			request.resourceURL.pathname === '/user-list' ? userListStream :