From 05f6447301ddc72cec7564f9d39f3e16aaa728c6 Mon Sep 17 00:00:00 2001 From: "Paul \"LeoNerd\" Evans" Date: Wed, 27 Jul 2016 17:54:26 +0100 Subject: Forbid non-ASes from registering users whose names begin with '_' (SYN-738) --- synapse/handlers/register.py | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'synapse') diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index b9b5880d64..dd75c4fecf 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -53,6 +53,13 @@ class RegistrationHandler(BaseHandler): Codes.INVALID_USERNAME ) + if localpart[0] == '_': + raise SynapseError( + 400, + "User ID may not begin with _", + Codes.INVALID_USERNAME + ) + user = UserID(localpart, self.hs.hostname) user_id = user.to_string() -- cgit 1.4.1 From b260f92936e7e80ee9885755d608d58ffb9101ba Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Sun, 31 Jul 2016 15:30:13 +0100 Subject: Ignore AlreadyCalled errors on timer cancel --- synapse/push/emailpusher.py | 12 ++++++++++-- synapse/push/httppusher.py | 7 ++++++- 2 files changed, 16 insertions(+), 3 deletions(-) (limited to 'synapse') diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py index e224b68291..6600c9cd55 100644 --- a/synapse/push/emailpusher.py +++ b/synapse/push/emailpusher.py @@ -14,6 +14,7 @@ # limitations under the License. from twisted.internet import defer, reactor +from twisted.internet.error import AlreadyCalled, AlreadyCancelled import logging @@ -92,7 +93,11 @@ class EmailPusher(object): def on_stop(self): if self.timed_call: - self.timed_call.cancel() + try: + self.timed_call.cancel() + except (AlreadyCalled, AlreadyCancelled): + pass + self.timed_call = None @defer.inlineCallbacks def on_new_notifications(self, min_stream_ordering, max_stream_ordering): @@ -189,7 +194,10 @@ class EmailPusher(object): soonest_due_at = should_notify_at if self.timed_call is not None: - self.timed_call.cancel() + try: + self.timed_call.cancel() + except (AlreadyCalled, AlreadyCancelled): + pass self.timed_call = None if soonest_due_at is not None: diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py index 9a7db61220..feedb075e2 100644 --- a/synapse/push/httppusher.py +++ b/synapse/push/httppusher.py @@ -16,6 +16,7 @@ from synapse.push import PusherConfigException from twisted.internet import defer, reactor +from twisted.internet.error import AlreadyCalled, AlreadyCancelled import logging import push_rule_evaluator @@ -109,7 +110,11 @@ class HttpPusher(object): def on_stop(self): if self.timed_call: - self.timed_call.cancel() + try: + self.timed_call.cancel() + except (AlreadyCalled, AlreadyCancelled): + pass + self.timed_call = None @defer.inlineCallbacks def _process(self): -- cgit 1.4.1