Merge branch 'develop' of github.com:matrix-org/synapse into federation_rate_limit
Erik Johnston
commit
4195e55ccc
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@ -4,6 +4,8 @@ Changes in synapse vx.x.x (x-x-x)
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* Add support for registration fallback. This is a page hosted on the server
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which allows a user to register for an account, regardless of what client
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they are using (e.g. mobile devices).
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* Application services can now poll on the CS API ``/events`` for their events,
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by providing their application service ``access_token``.
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Changes in synapse v0.7.1 (2015-02-19)
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======================================
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@ -112,17 +112,19 @@ class FederationServer(FederationBase):
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logger.debug("[%s] Transaction is new", transaction.transaction_id)
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with PreserveLoggingContext():
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dl = []
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results = []
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for pdu in pdu_list:
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d = self._handle_new_pdu(transaction.origin, pdu)
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def handle_failure(failure):
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failure.trap(FederationError)
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self.send_failure(failure.value, transaction.origin)
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d.addErrback(handle_failure)
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dl.append(d)
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try:
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yield d
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results.append({})
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except FederationError as e:
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self.send_failure(e, transaction.origin)
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results.append({"error": str(e)})
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except Exception as e:
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results.append({"error": str(e)})
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if hasattr(transaction, "edus"):
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for edu in [Edu(**x) for x in transaction.edus]:
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@ -135,21 +137,11 @@ class FederationServer(FederationBase):
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for failure in getattr(transaction, "pdu_failures", []):
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logger.info("Got failure %r", failure)
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results = yield defer.DeferredList(dl, consumeErrors=True)
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ret = []
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for r in results:
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if r[0]:
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ret.append({})
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else:
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logger.exception(r[1])
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ret.append({"error": str(r[1].value)})
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logger.debug("Returning: %s", str(ret))
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logger.debug("Returning: %s", str(results))
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response = {
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"pdus": dict(zip(
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(p.event_id for p in pdu_list), ret
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(p.event_id for p in pdu_list), results
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)),
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}
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@ -69,9 +69,6 @@ class EventStreamHandler(BaseHandler):
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)
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self._streams_per_user[auth_user] += 1
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if pagin_config.from_token is None:
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pagin_config.from_token = None
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rm_handler = self.hs.get_handlers().room_member_handler
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room_ids = yield rm_handler.get_rooms_for_user(auth_user)
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@ -510,9 +510,16 @@ class RoomMemberHandler(BaseHandler):
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def get_rooms_for_user(self, user, membership_list=[Membership.JOIN]):
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"""Returns a list of roomids that the user has any of the given
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membership states in."""
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rooms = yield self.store.get_rooms_for_user_where_membership_is(
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user_id=user.to_string(), membership_list=membership_list
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app_service = yield self.store.get_app_service_by_user_id(
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user.to_string()
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)
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if app_service:
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rooms = yield self.store.get_app_service_rooms(app_service)
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else:
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rooms = yield self.store.get_rooms_for_user_where_membership_is(
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user_id=user.to_string(), membership_list=membership_list
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)
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# For some reason the list of events contains duplicates
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# TODO(paul): work out why because I really don't think it should
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@ -559,13 +566,24 @@ class RoomEventSource(object):
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to_key = yield self.get_current_key()
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events, end_key = yield self.store.get_room_events_stream(
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user_id=user.to_string(),
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from_key=from_key,
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to_key=to_key,
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room_id=None,
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limit=limit,
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app_service = yield self.store.get_app_service_by_user_id(
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user.to_string()
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)
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if app_service:
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events, end_key = yield self.store.get_appservice_room_stream(
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service=app_service,
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from_key=from_key,
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to_key=to_key,
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limit=limit,
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)
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else:
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events, end_key = yield self.store.get_room_events_stream(
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user_id=user.to_string(),
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from_key=from_key,
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to_key=to_key,
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room_id=None,
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limit=limit,
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)
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defer.returnValue((events, end_key))
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@ -36,8 +36,10 @@ class _NotificationListener(object):
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so that it can remove itself from the indexes in the Notifier class.
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"""
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def __init__(self, user, rooms, from_token, limit, timeout, deferred):
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def __init__(self, user, rooms, from_token, limit, timeout, deferred,
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appservice=None):
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self.user = user
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self.appservice = appservice
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self.from_token = from_token
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self.limit = limit
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self.timeout = timeout
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@ -65,6 +67,10 @@ class _NotificationListener(object):
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lst.discard(self)
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notifier.user_to_listeners.get(self.user, set()).discard(self)
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if self.appservice:
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notifier.appservice_to_listeners.get(
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self.appservice, set()
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).discard(self)
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class Notifier(object):
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@ -79,6 +85,7 @@ class Notifier(object):
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self.rooms_to_listeners = {}
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self.user_to_listeners = {}
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self.appservice_to_listeners = {}
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self.event_sources = hs.get_event_sources()
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@ -114,6 +121,17 @@ class Notifier(object):
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for user in extra_users:
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listeners |= self.user_to_listeners.get(user, set()).copy()
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for appservice in self.appservice_to_listeners:
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# TODO (kegan): Redundant appservice listener checks?
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# App services will already be in the rooms_to_listeners set, but
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# that isn't enough. They need to be checked here in order to
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# receive *invites* for users they are interested in. Does this
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# make the rooms_to_listeners check somewhat obselete?
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if appservice.is_interested(event):
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listeners |= self.appservice_to_listeners.get(
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appservice, set()
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).copy()
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logger.debug("on_new_room_event listeners %s", listeners)
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# TODO (erikj): Can we make this more efficient by hitting the
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@ -280,6 +298,10 @@ class Notifier(object):
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if not from_token:
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from_token = yield self.event_sources.get_current_token()
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appservice = yield self.hs.get_datastore().get_app_service_by_user_id(
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user.to_string()
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)
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listener = _NotificationListener(
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user,
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rooms,
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@ -287,6 +309,7 @@ class Notifier(object):
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limit,
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timeout,
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deferred,
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appservice=appservice
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)
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def _timeout_listener():
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@ -319,6 +342,11 @@ class Notifier(object):
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self.user_to_listeners.setdefault(listener.user, set()).add(listener)
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if listener.appservice:
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self.appservice_to_listeners.setdefault(
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listener.appservice, set()
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).add(listener)
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@defer.inlineCallbacks
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@log_function
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def _check_for_updates(self, listener):
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@ -450,7 +450,8 @@ class SQLBaseStore(object):
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Args:
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table : string giving the table name
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keyvalues : dict of column names and values to select the rows with
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keyvalues : dict of column names and values to select the rows with,
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or None to not apply a WHERE clause.
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retcols : list of strings giving the names of the columns to return
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"""
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return self.runInteraction(
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@ -469,13 +470,20 @@ class SQLBaseStore(object):
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keyvalues : dict of column names and values to select the rows with
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retcols : list of strings giving the names of the columns to return
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"""
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sql = "SELECT %s FROM %s WHERE %s ORDER BY rowid asc" % (
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", ".join(retcols),
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table,
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" AND ".join("%s = ?" % (k, ) for k in keyvalues)
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)
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if keyvalues:
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sql = "SELECT %s FROM %s WHERE %s ORDER BY rowid asc" % (
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", ".join(retcols),
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table,
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" AND ".join("%s = ?" % (k, ) for k in keyvalues)
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)
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txn.execute(sql, keyvalues.values())
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else:
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sql = "SELECT %s FROM %s ORDER BY rowid asc" % (
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", ".join(retcols),
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table
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)
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txn.execute(sql)
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txn.execute(sql, keyvalues.values())
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return self.cursor_to_dict(txn)
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def _simple_update_one(self, table, keyvalues, updatevalues,
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@ -15,8 +15,10 @@
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import logging
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from twisted.internet import defer
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from synapse.api.constants import Membership
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from synapse.api.errors import StoreError
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from synapse.appservice import ApplicationService
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from synapse.storage.roommember import RoomsForUser
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from ._base import SQLBaseStore
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@ -150,9 +152,32 @@ class ApplicationServiceStore(SQLBaseStore):
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yield self.cache_defer # make sure the cache is ready
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defer.returnValue(self.services_cache)
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@defer.inlineCallbacks
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def get_app_service_by_user_id(self, user_id):
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"""Retrieve an application service from their user ID.
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All application services have associated with them a particular user ID.
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There is no distinguishing feature on the user ID which indicates it
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represents an application service. This function allows you to map from
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a user ID to an application service.
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Args:
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user_id(str): The user ID to see if it is an application service.
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Returns:
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synapse.appservice.ApplicationService or None.
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"""
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yield self.cache_defer # make sure the cache is ready
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for service in self.services_cache:
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if service.sender == user_id:
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defer.returnValue(service)
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return
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defer.returnValue(None)
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@defer.inlineCallbacks
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def get_app_service_by_token(self, token, from_cache=True):
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"""Get the application service with the given token.
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"""Get the application service with the given appservice token.
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Args:
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token (str): The application service token.
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@ -173,6 +198,77 @@ class ApplicationServiceStore(SQLBaseStore):
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# TODO: The from_cache=False impl
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# TODO: This should be JOINed with the application_services_regex table.
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def get_app_service_rooms(self, service):
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"""Get a list of RoomsForUser for this application service.
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Application services may be "interested" in lots of rooms depending on
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the room ID, the room aliases, or the members in the room. This function
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takes all of these into account and returns a list of RoomsForUser which
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represent the entire list of room IDs that this application service
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wants to know about.
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|
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Args:
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service: The application service to get a room list for.
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Returns:
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A list of RoomsForUser.
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"""
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return self.runInteraction(
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"get_app_service_rooms",
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self._get_app_service_rooms_txn,
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service,
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)
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def _get_app_service_rooms_txn(self, txn, service):
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# get all rooms matching the room ID regex.
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room_entries = self._simple_select_list_txn(
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txn=txn, table="rooms", keyvalues=None, retcols=["room_id"]
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)
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matching_room_list = set([
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r["room_id"] for r in room_entries if
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service.is_interested_in_room(r["room_id"])
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||||
])
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||||
|
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# resolve room IDs for matching room alias regex.
|
||||
room_alias_mappings = self._simple_select_list_txn(
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||||
txn=txn, table="room_aliases", keyvalues=None,
|
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retcols=["room_id", "room_alias"]
|
||||
)
|
||||
matching_room_list |= set([
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r["room_id"] for r in room_alias_mappings if
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service.is_interested_in_alias(r["room_alias"])
|
||||
])
|
||||
|
||||
# get all rooms for every user for this AS. This is scoped to users on
|
||||
# this HS only.
|
||||
user_list = self._simple_select_list_txn(
|
||||
txn=txn, table="users", keyvalues=None, retcols=["name"]
|
||||
)
|
||||
user_list = [
|
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u["name"] for u in user_list if
|
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service.is_interested_in_user(u["name"])
|
||||
]
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rooms_for_user_matching_user_id = set() # RoomsForUser list
|
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for user_id in user_list:
|
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# FIXME: This assumes this store is linked with RoomMemberStore :(
|
||||
rooms_for_user = self._get_rooms_for_user_where_membership_is_txn(
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txn=txn,
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||||
user_id=user_id,
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||||
membership_list=[Membership.JOIN]
|
||||
)
|
||||
rooms_for_user_matching_user_id |= set(rooms_for_user)
|
||||
|
||||
# make RoomsForUser tuples for room ids and aliases which are not in the
|
||||
# main rooms_for_user_list - e.g. they are rooms which do not have AS
|
||||
# registered users in it.
|
||||
known_room_ids = [r.room_id for r in rooms_for_user_matching_user_id]
|
||||
missing_rooms_for_user = [
|
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RoomsForUser(r, service.sender, "join") for r in
|
||||
matching_room_list if r not in known_room_ids
|
||||
]
|
||||
rooms_for_user_matching_user_id |= set(missing_rooms_for_user)
|
||||
|
||||
return rooms_for_user_matching_user_id
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _populate_cache(self):
|
||||
"""Populates the ApplicationServiceCache from the database."""
|
||||
|
|
|
|||
|
|
@ -180,6 +180,14 @@ class RoomMemberStore(SQLBaseStore):
|
|||
if not membership_list:
|
||||
return defer.succeed(None)
|
||||
|
||||
return self.runInteraction(
|
||||
"get_rooms_for_user_where_membership_is",
|
||||
self._get_rooms_for_user_where_membership_is_txn,
|
||||
user_id, membership_list
|
||||
)
|
||||
|
||||
def _get_rooms_for_user_where_membership_is_txn(self, txn, user_id,
|
||||
membership_list):
|
||||
where_clause = "user_id = ? AND (%s)" % (
|
||||
" OR ".join(["membership = ?" for _ in membership_list]),
|
||||
)
|
||||
|
|
@ -187,24 +195,18 @@ class RoomMemberStore(SQLBaseStore):
|
|||
args = [user_id]
|
||||
args.extend(membership_list)
|
||||
|
||||
def f(txn):
|
||||
sql = (
|
||||
"SELECT m.room_id, m.sender, m.membership"
|
||||
" FROM room_memberships as m"
|
||||
" INNER JOIN current_state_events as c"
|
||||
" ON m.event_id = c.event_id"
|
||||
" WHERE %s"
|
||||
) % (where_clause,)
|
||||
sql = (
|
||||
"SELECT m.room_id, m.sender, m.membership"
|
||||
" FROM room_memberships as m"
|
||||
" INNER JOIN current_state_events as c"
|
||||
" ON m.event_id = c.event_id"
|
||||
" WHERE %s"
|
||||
) % (where_clause,)
|
||||
|
||||
txn.execute(sql, args)
|
||||
return [
|
||||
RoomsForUser(**r) for r in self.cursor_to_dict(txn)
|
||||
]
|
||||
|
||||
return self.runInteraction(
|
||||
"get_rooms_for_user_where_membership_is",
|
||||
f
|
||||
)
|
||||
txn.execute(sql, args)
|
||||
return [
|
||||
RoomsForUser(**r) for r in self.cursor_to_dict(txn)
|
||||
]
|
||||
|
||||
def get_joined_hosts_for_room(self, room_id):
|
||||
return self._simple_select_onecol(
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ what sort order was used:
|
|||
from twisted.internet import defer
|
||||
|
||||
from ._base import SQLBaseStore
|
||||
from synapse.api.constants import EventTypes
|
||||
from synapse.api.errors import SynapseError
|
||||
from synapse.util.logutils import log_function
|
||||
|
||||
|
|
@ -127,6 +128,85 @@ class _StreamToken(namedtuple("_StreamToken", "topological stream")):
|
|||
|
||||
|
||||
class StreamStore(SQLBaseStore):
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def get_appservice_room_stream(self, service, from_key, to_key, limit=0):
|
||||
# NB this lives here instead of appservice.py so we can reuse the
|
||||
# 'private' StreamToken class in this file.
|
||||
if limit:
|
||||
limit = max(limit, MAX_STREAM_SIZE)
|
||||
else:
|
||||
limit = MAX_STREAM_SIZE
|
||||
|
||||
# From and to keys should be integers from ordering.
|
||||
from_id = _StreamToken.parse_stream_token(from_key)
|
||||
to_id = _StreamToken.parse_stream_token(to_key)
|
||||
|
||||
if from_key == to_key:
|
||||
defer.returnValue(([], to_key))
|
||||
return
|
||||
|
||||
# select all the events between from/to with a sensible limit
|
||||
sql = (
|
||||
"SELECT e.event_id, e.room_id, e.type, s.state_key, "
|
||||
"e.stream_ordering FROM events AS e LEFT JOIN state_events as s ON "
|
||||
"e.event_id = s.event_id "
|
||||
"WHERE e.stream_ordering > ? AND e.stream_ordering <= ? "
|
||||
"ORDER BY stream_ordering ASC LIMIT %(limit)d "
|
||||
) % {
|
||||
"limit": limit
|
||||
}
|
||||
|
||||
def f(txn):
|
||||
# pull out all the events between the tokens
|
||||
txn.execute(sql, (from_id.stream, to_id.stream,))
|
||||
rows = self.cursor_to_dict(txn)
|
||||
|
||||
# Logic:
|
||||
# - We want ALL events which match the AS room_id regex
|
||||
# - We want ALL events which match the rooms represented by the AS
|
||||
# room_alias regex
|
||||
# - We want ALL events for rooms that AS users have joined.
|
||||
# This is currently supported via get_app_service_rooms (which is
|
||||
# used for the Notifier listener rooms). We can't reasonably make a
|
||||
# SQL query for these room IDs, so we'll pull all the events between
|
||||
# from/to and filter in python.
|
||||
rooms_for_as = self._get_app_service_rooms_txn(txn, service)
|
||||
room_ids_for_as = [r.room_id for r in rooms_for_as]
|
||||
|
||||
def app_service_interested(row):
|
||||
if row["room_id"] in room_ids_for_as:
|
||||
return True
|
||||
|
||||
if row["type"] == EventTypes.Member:
|
||||
if service.is_interested_in_user(row.get("state_key")):
|
||||
return True
|
||||
return False
|
||||
|
||||
ret = self._get_events_txn(
|
||||
txn,
|
||||
# apply the filter on the room id list
|
||||
[
|
||||
r["event_id"] for r in rows
|
||||
if app_service_interested(r)
|
||||
],
|
||||
get_prev_content=True
|
||||
)
|
||||
|
||||
self._set_before_and_after(ret, rows)
|
||||
|
||||
if rows:
|
||||
key = "s%d" % max(r["stream_ordering"] for r in rows)
|
||||
else:
|
||||
# Assume we didn't get anything because there was nothing to
|
||||
# get.
|
||||
key = to_key
|
||||
|
||||
return ret, key
|
||||
|
||||
results = yield self.runInteraction("get_appservice_room_stream", f)
|
||||
defer.returnValue(results)
|
||||
|
||||
@log_function
|
||||
def get_room_events_stream(self, user_id, from_key, to_key, room_id,
|
||||
limit=0, with_feedback=False):
|
||||
|
|
@ -184,8 +264,7 @@ class StreamStore(SQLBaseStore):
|
|||
self._set_before_and_after(ret, rows)
|
||||
|
||||
if rows:
|
||||
key = "s%d" % max([r["stream_ordering"] for r in rows])
|
||||
|
||||
key = "s%d" % max(r["stream_ordering"] for r in rows)
|
||||
else:
|
||||
# Assume we didn't get anything because there was nothing to
|
||||
# get.
|
||||
|
|
|
|||
|
|
@ -295,6 +295,9 @@ class PresenceEventStreamTestCase(unittest.TestCase):
|
|||
|
||||
self.mock_datastore = hs.get_datastore()
|
||||
self.mock_datastore.get_app_service_by_token = Mock(return_value=None)
|
||||
self.mock_datastore.get_app_service_by_user_id = Mock(
|
||||
return_value=defer.succeed(None)
|
||||
)
|
||||
|
||||
def get_profile_displayname(user_id):
|
||||
return defer.succeed("Frank")
|
||||
|
|
|
|||
Loading…
Reference in New Issue