diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py
index f0a684fc13..06d0320b1a 100644
--- a/synapse/federation/federation_client.py
+++ b/synapse/federation/federation_client.py
@@ -718,11 +718,14 @@ class FederationClient(FederationBase):
raise RuntimeError("Failed to send to any server.")
- def get_public_rooms(self, destination, limit=None, since_token=None):
+ def get_public_rooms(self, destination, limit=None, since_token=None,
+ search_filter=None):
if destination == self.server_name:
return
- return self.transport_layer.get_public_rooms(destination, limit, since_token)
+ return self.transport_layer.get_public_rooms(
+ destination, limit, since_token, search_filter
+ )
@defer.inlineCallbacks
def query_auth(self, destination, room_id, event_id, local_auth):
diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py
index f508b70f11..db45c7826c 100644
--- a/synapse/federation/transport/client.py
+++ b/synapse/federation/transport/client.py
@@ -248,7 +248,8 @@ class TransportLayerClient(object):
@defer.inlineCallbacks
@log_function
- def get_public_rooms(self, remote_server, limit, since_token):
+ def get_public_rooms(self, remote_server, limit, since_token,
+ search_filter=None):
path = PREFIX + "/publicRooms"
args = {}
@@ -257,6 +258,8 @@ class TransportLayerClient(object):
if since_token:
args["since"] = [since_token]
+ # TODO(erikj): Actually send the search_filter across federation.
+
response = yield self.client.get_json(
destination=remote_server,
path=path,
diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py
index 9383f2486c..09189edb65 100644
--- a/synapse/handlers/room_list.py
+++ b/synapse/handlers/room_list.py
@@ -280,17 +280,23 @@ class RoomListHandler(BaseHandler):
@defer.inlineCallbacks
def get_remote_public_room_list(self, server_name, limit=None, since_token=None,
search_filter=None):
+ if search_filter:
+ # We currently don't support searching across federation, so we have
+ # to do it manually without pagination
+ limit = None
+ since_token = None
+
res = yield self.hs.get_replication_layer().get_public_rooms(
server_name, limit=limit, since_token=since_token,
search_filter=search_filter,
)
if search_filter:
- res["chunk"] = [
+ res = {"chunk": [
entry
- for entry in dict(res.get("chunk", []))
+ for entry in list(res.get("chunk", []))
if _matches_room_entry(entry, search_filter)
- ]
+ ]}
defer.returnValue(res)
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