diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/_base.py | 14 | ||||
| -rw-r--r-- | synapse/handlers/events.py | 2 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 93 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 2 | ||||
| -rw-r--r-- | synapse/handlers/sync.py | 4 |
5 files changed, 57 insertions, 58 deletions
diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py index 46abb8ec51..744a9ee507 100644 --- a/synapse/handlers/_base.py +++ b/synapse/handlers/_base.py @@ -84,7 +84,7 @@ class BaseHandler(object): row["event_id"] for rows in forgotten for row in rows ) - def allowed(event, user_id, is_guest): + def allowed(event, user_id, is_peeking): state = event_id_to_state[event.event_id] visibility_event = state.get((EventTypes.RoomHistoryVisibility, ""), None) @@ -96,7 +96,7 @@ class BaseHandler(object): if visibility == "world_readable": return True - if is_guest: + if is_peeking: return False membership_event = state.get((EventTypes.Member, user_id), None) @@ -112,7 +112,7 @@ class BaseHandler(object): return True if event.type == EventTypes.RoomHistoryVisibility: - return not is_guest + return not is_peeking if visibility == "shared": return True @@ -127,15 +127,15 @@ class BaseHandler(object): user_id: [ event for event in events - if allowed(event, user_id, is_guest) + if allowed(event, user_id, is_peeking) ] - for user_id, is_guest in user_tuples + for user_id, is_peeking in user_tuples }) @defer.inlineCallbacks - def _filter_events_for_client(self, user_id, events, is_guest=False): + def _filter_events_for_client(self, user_id, events, is_peeking=False): # Assumes that user has at some point joined the room if not is_guest. - res = yield self._filter_events_for_clients([(user_id, is_guest)], events) + res = yield self._filter_events_for_clients([(user_id, is_peeking)], events) defer.returnValue(res.get(user_id, [])) def ratelimit(self, user_id): diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py index c73eec2b91..aca4b6754e 100644 --- a/synapse/handlers/events.py +++ b/synapse/handlers/events.py @@ -135,7 +135,7 @@ class EventStreamHandler(BaseHandler): events, tokens = yield self.notifier.get_events_for( auth_user, pagin_config, timeout, only_room_events=only_room_events, - is_guest=is_guest, guest_room_id=room_id + is_guest=is_guest, explicit_room_id=room_id ) time_now = self.clock.time_msec() diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 4c7bf2bef3..ff800f8af1 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -78,21 +78,20 @@ class MessageHandler(BaseHandler): defer.returnValue(None) @defer.inlineCallbacks - def get_messages(self, user_id=None, room_id=None, pagin_config=None, - as_client_event=True, is_guest=False): + def get_messages(self, requester, room_id=None, pagin_config=None, + as_client_event=True): """Get messages in a room. Args: - user_id (str): The user requesting messages. + requester (Requester): The user requesting messages. room_id (str): The room they want messages from. pagin_config (synapse.api.streams.PaginationConfig): The pagination config rules to apply, if any. as_client_event (bool): True to get events in client-server format. - is_guest (bool): Whether the requesting user is a guest (as opposed - to a fully registered user). Returns: dict: Pagination API results """ + user_id = requester.user.to_string() data_source = self.hs.get_event_sources().sources["room"] if pagin_config.from_token: @@ -115,36 +114,33 @@ class MessageHandler(BaseHandler): source_config = pagin_config.get_source_config("room") - if not is_guest: - member_event = yield self.auth.check_user_was_in_room(room_id, user_id) - if member_event.membership == Membership.LEAVE: - # If they have left the room then clamp the token to be before - # they left the room. - # If they're a guest, we'll just 403 them if they're asking for - # events they can't see. - leave_token = yield self.store.get_topological_token_for_event( - member_event.event_id - ) - leave_token = RoomStreamToken.parse(leave_token) - if leave_token.topological < room_token.topological: - source_config.from_key = str(leave_token) - - if source_config.direction == "f": - if source_config.to_key is None: + membership, member_event_id = yield self._check_in_room_or_world_readable( + room_id, user_id + ) + if membership == Membership.LEAVE: + # If they have left the room then clamp the token to be before + # they left the room. + leave_token = yield self.store.get_topological_token_for_event( + member_event_id + ) + leave_token = RoomStreamToken.parse(leave_token) + if leave_token.topological < room_token.topological: + source_config.from_key = str(leave_token) + + if source_config.direction == "f": + if source_config.to_key is None: + source_config.to_key = str(leave_token) + else: + to_token = RoomStreamToken.parse(source_config.to_key) + if leave_token.topological < to_token.topological: source_config.to_key = str(leave_token) - else: - to_token = RoomStreamToken.parse(source_config.to_key) - if leave_token.topological < to_token.topological: - source_config.to_key = str(leave_token) yield self.hs.get_handlers().federation_handler.maybe_backfill( room_id, room_token.topological ) - user = UserID.from_string(user_id) - events, next_key = yield data_source.get_pagination_rows( - user, source_config, room_id + requester.user, source_config, room_id ) next_token = pagin_config.from_token.copy_and_replace( @@ -158,7 +154,11 @@ class MessageHandler(BaseHandler): "end": next_token.to_string(), }) - events = yield self._filter_events_for_client(user_id, events, is_guest=is_guest) + events = yield self._filter_events_for_client( + user_id, + events, + is_peeking=(member_event_id is None), + ) time_now = self.clock.time_msec() @@ -289,7 +289,7 @@ class MessageHandler(BaseHandler): SynapseError if something went wrong. """ membership, membership_event_id = yield self._check_in_room_or_world_readable( - room_id, user_id, is_guest + room_id, user_id ) if membership == Membership.JOIN: @@ -306,7 +306,7 @@ class MessageHandler(BaseHandler): defer.returnValue(data) @defer.inlineCallbacks - def _check_in_room_or_world_readable(self, room_id, user_id, is_guest): + def _check_in_room_or_world_readable(self, room_id, user_id): try: # check_user_was_in_room will return the most recent membership # event for the user if: @@ -316,7 +316,7 @@ class MessageHandler(BaseHandler): member_event = yield self.auth.check_user_was_in_room(room_id, user_id) defer.returnValue((member_event.membership, member_event.event_id)) return - except AuthError, auth_error: + except AuthError: visibility = yield self.state_handler.get_current_state( room_id, EventTypes.RoomHistoryVisibility, "" ) @@ -326,8 +326,6 @@ class MessageHandler(BaseHandler): ): defer.returnValue((Membership.JOIN, None)) return - if not is_guest: - raise auth_error raise AuthError( 403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN ) @@ -345,7 +343,7 @@ class MessageHandler(BaseHandler): A list of dicts representing state events. [{}, {}, {}] """ membership, membership_event_id = yield self._check_in_room_or_world_readable( - room_id, user_id, is_guest + room_id, user_id ) if membership == Membership.JOIN: @@ -556,13 +554,13 @@ class MessageHandler(BaseHandler): defer.returnValue(ret) @defer.inlineCallbacks - def room_initial_sync(self, user_id, room_id, pagin_config=None, is_guest=False): + def room_initial_sync(self, requester, room_id, pagin_config=None): """Capture the a snapshot of a room. If user is currently a member of the room this will be what is currently in the room. If the user left the room this will be what was in the room when they left. Args: - user_id(str): The user to get a snapshot for. + requester(Requester): The user to get a snapshot for. room_id(str): The room to get a snapshot of. pagin_config(synapse.streams.config.PaginationConfig): The pagination config used to determine how many messages to @@ -573,19 +571,20 @@ class MessageHandler(BaseHandler): A JSON serialisable dict with the snapshot of the room. """ + user_id = requester.user.to_string() + membership, member_event_id = yield self._check_in_room_or_world_readable( - room_id, - user_id, - is_guest + room_id, user_id, ) + is_peeking = member_event_id is None if membership == Membership.JOIN: result = yield self._room_initial_sync_joined( - user_id, room_id, pagin_config, membership, is_guest + user_id, room_id, pagin_config, membership, is_peeking ) elif membership == Membership.LEAVE: result = yield self._room_initial_sync_parted( - user_id, room_id, pagin_config, membership, member_event_id, is_guest + user_id, room_id, pagin_config, membership, member_event_id, is_peeking ) account_data_events = [] @@ -609,7 +608,7 @@ class MessageHandler(BaseHandler): @defer.inlineCallbacks def _room_initial_sync_parted(self, user_id, room_id, pagin_config, - membership, member_event_id, is_guest): + membership, member_event_id, is_peeking): room_state = yield self.store.get_state_for_events( [member_event_id], None ) @@ -631,7 +630,7 @@ class MessageHandler(BaseHandler): ) messages = yield self._filter_events_for_client( - user_id, messages, is_guest=is_guest + user_id, messages, is_peeking=is_peeking ) start_token = StreamToken(token[0], 0, 0, 0, 0) @@ -654,7 +653,7 @@ class MessageHandler(BaseHandler): @defer.inlineCallbacks def _room_initial_sync_joined(self, user_id, room_id, pagin_config, - membership, is_guest): + membership, is_peeking): current_state = yield self.state.get_current_state( room_id=room_id, ) @@ -718,7 +717,7 @@ class MessageHandler(BaseHandler): ).addErrback(unwrapFirstError) messages = yield self._filter_events_for_client( - user_id, messages, is_guest=is_guest, + user_id, messages, is_peeking=is_peeking, ) start_token = now_token.copy_and_replace("room_key", token[0]) @@ -737,7 +736,7 @@ class MessageHandler(BaseHandler): "presence": presence, "receipts": receipts, } - if not is_guest: + if not is_peeking: ret["membership"] = membership defer.returnValue(ret) diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index a1baf9d200..58e2d25f97 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -936,7 +936,7 @@ class RoomContextHandler(BaseHandler): return self._filter_events_for_client( user.to_string(), events, - is_guest=is_guest) + is_peeking=is_guest) event = yield self.store.get_event(event_id, get_prev_content=True, allow_none=True) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index aca200c1e7..53e1eb0508 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -150,7 +150,7 @@ class SyncHandler(BaseHandler): return self.current_sync_for_user(sync_config, since_token) result = yield self.notifier.wait_for_events( - sync_config.user, timeout, current_sync_callback, + sync_config.user.to_string(), timeout, current_sync_callback, from_token=since_token ) defer.returnValue(result) @@ -640,7 +640,7 @@ class SyncHandler(BaseHandler): loaded_recents = yield self._filter_events_for_client( sync_config.user.to_string(), loaded_recents, - is_guest=sync_config.is_guest, + is_peeking=sync_config.is_guest, ) loaded_recents.extend(recents) recents = loaded_recents |