2 files changed, 34 insertions, 17 deletions
diff --git a/synapse/rest/client/v1/register.py b/synapse/rest/client/v1/register.py
index 32ed1d3ab2..5c5fa8f7ab 100644
--- a/synapse/rest/client/v1/register.py
+++ b/synapse/rest/client/v1/register.py
@@ -70,10 +70,15 @@ class RegisterRestServlet(ClientV1RestServlet):
         self.handlers = hs.get_handlers()
 
     def on_GET(self, request):
+
+        require_email = 'email' in self.hs.config.registrations_require_3pid
+        require_msisdn = 'msisdn' in self.hs.config.registrations_require_3pid
+
+        flows = []
         if self.hs.config.enable_registration_captcha:
-            return (
-                200,
-                {"flows": [
+            # only support the email-only flow if we don't require MSISDN 3PIDs
+            if not require_msisdn:
+                flows.extend([
                     {
                         "type": LoginType.RECAPTCHA,
                         "stages": [
@@ -82,27 +87,34 @@ class RegisterRestServlet(ClientV1RestServlet):
                             LoginType.PASSWORD
                         ]
                     },
+                ])
+            # only support 3PIDless registration if no 3PIDs are required
+            if not require_email and not require_msisdn:
+                flows.extend([
                     {
                         "type": LoginType.RECAPTCHA,
                         "stages": [LoginType.RECAPTCHA, LoginType.PASSWORD]
                     }
-                ]}
-            )
+                ])
         else:
-            return (
-                200,
-                {"flows": [
+            # only support the email-only flow if we don't require MSISDN 3PIDs
+            if require_email or not require_msisdn:
+                flows.extend([
                     {
                         "type": LoginType.EMAIL_IDENTITY,
                         "stages": [
                             LoginType.EMAIL_IDENTITY, LoginType.PASSWORD
                         ]
-                    },
+                    }
+                ])
+            # only support 3PIDless registration if no 3PIDs are required
+            if not require_email and not require_msisdn:
+                flows.extend([
                     {
                         "type": LoginType.PASSWORD
                     }
-                ]}
-            )
+                ])
+        return (200, {"flows": flows})
 
     @defer.inlineCallbacks
     def on_POST(self, request):
diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py
index 682a0af9fc..867ec8602c 100644
--- a/synapse/rest/client/v1/room.py
+++ b/synapse/rest/client/v1/room.py
@@ -195,15 +195,20 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
         requester = yield self.auth.get_user_by_req(request, allow_guest=True)
         content = parse_json_object_from_request(request)
 
+        event_dict = {
+            "type": event_type,
+            "content": content,
+            "room_id": room_id,
+            "sender": requester.user.to_string(),
+        }
+
+        if 'ts' in request.args and requester.app_service:
+            event_dict['origin_server_ts'] = parse_integer(request, "ts", 0)
+
         msg_handler = self.handlers.message_handler
         event = yield msg_handler.create_and_send_nonmember_event(
             requester,
-            {
-                "type": event_type,
-                "content": content,
-                "room_id": room_id,
-                "sender": requester.user.to_string(),
-            },
+            event_dict,
             txn_id=txn_id,
         )