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Store the typing users as user_id strings. (#819)

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Rather than storing them as UserID objects.
This commit is contained in:
Mark Haines 2016-06-02 16:28:54 +01:00
parent 80f34d7b57
commit 56d15a0530
2 changed files with 38 additions and 30 deletions
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64
synapse/handlers/typing.py
View file

@ -30,7 +30,7 @@ logger = logging.getLogger(__name__)
# A tiny object useful for storing a user's membership in a room, as a mapping
# key
RoomMember = namedtuple("RoomMember", ("room_id", "user"))
RoomMember = namedtuple("RoomMember", ("room_id", "user_id"))
class TypingHandler(object):
@ -38,7 +38,7 @@ class TypingHandler(object):
self.store = hs.get_datastore()
self.server_name = hs.config.server_name
self.auth = hs.get_auth()
self.is_mine = hs.is_mine
self.is_mine_id = hs.is_mine_id
self.notifier = hs.get_notifier()
self.clock = hs.get_clock()
@ -67,20 +67,23 @@ class TypingHandler(object):
@defer.inlineCallbacks
def started_typing(self, target_user, auth_user, room_id, timeout):
if not self.is_mine(target_user):
target_user_id = target_user.to_string()
auth_user_id = auth_user.to_string()
if not self.is_mine_id(target_user_id):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
if target_user_id != auth_user_id:
raise AuthError(400, "Cannot set another user's typing state")
yield self.auth.check_joined_room(room_id, target_user.to_string())
yield self.auth.check_joined_room(room_id, target_user_id)
logger.debug(
"%s has started typing in %s", target_user.to_string(), room_id
"%s has started typing in %s", target_user_id, room_id
)
until = self.clock.time_msec() + timeout
member = RoomMember(room_id=room_id, user=target_user)
member = RoomMember(room_id=room_id, user_id=target_user_id)
was_present = member in self._member_typing_until
@ -104,25 +107,28 @@ class TypingHandler(object):
yield self._push_update(
room_id=room_id,
user=target_user,
user_id=target_user_id,
typing=True,
)
@defer.inlineCallbacks
def stopped_typing(self, target_user, auth_user, room_id):
if not self.is_mine(target_user):
target_user_id = target_user.to_string()
auth_user_id = auth_user.to_string()
if not self.is_mine_id(target_user_id):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
if target_user_id != auth_user_id:
raise AuthError(400, "Cannot set another user's typing state")
yield self.auth.check_joined_room(room_id, target_user.to_string())
yield self.auth.check_joined_room(room_id, target_user_id)
logger.debug(
"%s has stopped typing in %s", target_user.to_string(), room_id
"%s has stopped typing in %s", target_user_id, room_id
)
member = RoomMember(room_id=room_id, user=target_user)
member = RoomMember(room_id=room_id, user_id=target_user_id)
if member in self._member_typing_timer:
self.clock.cancel_call_later(self._member_typing_timer[member])
@ -132,8 +138,9 @@ class TypingHandler(object):
@defer.inlineCallbacks
def user_left_room(self, user, room_id):
if self.is_mine(user):
member = RoomMember(room_id=room_id, user=user)
user_id = user.to_string()
if self.is_mine_id(user_id):
member = RoomMember(room_id=room_id, user=user_id)
yield self._stopped_typing(member)
@defer.inlineCallbacks
@ -144,7 +151,7 @@ class TypingHandler(object):
yield self._push_update(
room_id=member.room_id,
user=member.user,
user_id=member.user_id,
typing=False,
)
@ -156,7 +163,7 @@ class TypingHandler(object):
del self._member_typing_timer[member]
@defer.inlineCallbacks
def _push_update(self, room_id, user, typing):
def _push_update(self, room_id, user_id, typing):
domains = yield self.store.get_joined_hosts_for_room(room_id)
deferreds = []
@ -164,7 +171,7 @@ class TypingHandler(object):
if domain == self.server_name:
self._push_update_local(
room_id=room_id,
user=user,
user_id=user_id,
typing=typing
)
else:
@ -173,7 +180,7 @@ class TypingHandler(object):
edu_type="m.typing",
content={
"room_id": room_id,
"user_id": user.to_string(),
"user_id": user_id,
"typing": typing,
},
))
@ -183,23 +190,26 @@ class TypingHandler(object):
@defer.inlineCallbacks
def _recv_edu(self, origin, content):
room_id = content["room_id"]
user = UserID.from_string(content["user_id"])
user_id = content["user_id"]
# Check that the string is a valid user id
UserID.from_string(user_id)
domains = yield self.store.get_joined_hosts_for_room(room_id)
if self.server_name in domains:
self._push_update_local(
room_id=room_id,
user=user,
user_id=user_id,
typing=content["typing"]
)
def _push_update_local(self, room_id, user, typing):
def _push_update_local(self, room_id, user_id, typing):
room_set = self._room_typing.setdefault(room_id, set())
if typing:
room_set.add(user)
room_set.add(user_id)
else:
room_set.discard(user)
room_set.discard(user_id)
self._latest_room_serial += 1
self._room_serials[room_id] = self._latest_room_serial
@ -215,9 +225,7 @@ class TypingHandler(object):
for room_id, serial in self._room_serials.items():
if last_id < serial and serial <= current_id:
typing = self._room_typing[room_id]
typing_bytes = json.dumps([
u.to_string() for u in typing
], ensure_ascii=False)
typing_bytes = json.dumps(list(typing), ensure_ascii=False)
rows.append((serial, room_id, typing_bytes))
rows.sort()
return rows
@ -239,7 +247,7 @@ class TypingNotificationEventSource(object):
"type": "m.typing",
"room_id": room_id,
"content": {
"user_ids": [u.to_string() for u in typing],
"user_ids": list(typing),
},
}

4
tests/handlers/test_typing.py
View file

@ -251,12 +251,12 @@ class TypingNotificationsTestCase(unittest.TestCase):
# Gut-wrenching
from synapse.handlers.typing import RoomMember
member = RoomMember(self.room_id, self.u_apple)
member = RoomMember(self.room_id, self.u_apple.to_string())
self.handler._member_typing_until[member] = 1002000
self.handler._member_typing_timer[member] = (
self.clock.call_later(1002, lambda: 0)
)
self.handler._room_typing[self.room_id] = set((self.u_apple,))
self.handler._room_typing[self.room_id] = set((self.u_apple.to_string(),))
self.assertEquals(self.event_source.get_current_key(), 0)