Fix bug where we didn't correctly store the ops power levels event.

synapse/api/auth.py

@@ -169,6 +169,11 @@ class Auth(object):
                 )
                 _, kick_level = yield self.store.get_ops_levels(event.room_id)
 
+                if kick_level:
+                    kick_level = int(kick_level)
+                else:
+                    kick_level = 5
+
                 if user_level < kick_level:
                     raise AuthError(
                         403, "You cannot kick user %s." % target_user_id

synapse/storage/__init__.py

@@ -23,6 +23,7 @@ from synapse.api.events.room import (
     RoomPowerLevelsEvent,
     RoomAddStateLevelEvent,
     RoomSendEventLevelEvent,
+    RoomOpsPowerLevelsEvent,
 )
 
 from synapse.util.logutils import log_function
@@ -140,6 +141,8 @@ class DataStore(RoomMemberStore, RoomStore,
             self._store_add_state_level(txn, event)
         elif event.type == RoomSendEventLevelEvent.TYPE:
             self._store_send_event_level(txn, event)
+        elif event.type == RoomOpsPowerLevelsEvent.TYPE:
+            self._store_ops_level(txn, event)
 
         vals = {
             "topological_ordering": event.depth,

synapse/storage/room.py

@@ -328,7 +328,7 @@ class RoomStore(SQLBaseStore):
 
         self._simple_insert_txn(
             txn,
-            "room_send_event_levels",
+            "room_ops_levels",
             content,
         )