Fix user query checks. HS>AS pushing now works.

This commit is contained in:
Kegan Dougal 2015-02-05 14:17:08 +00:00
parent 0613666d9c
commit c71456117d
2 changed files with 44 additions and 21 deletions

View File

@ -75,27 +75,23 @@ class ApplicationService(object):
def _matches_user(self, event):
if (hasattr(event, "sender") and
self._matches_regex(
event.sender, ApplicationService.NS_USERS)):
self.is_interested_in_user(event.sender)):
return True
# also check m.room.member state key
if (hasattr(event, "type") and event.type == EventTypes.Member
and hasattr(event, "state_key")
and self._matches_regex(
event.state_key, ApplicationService.NS_USERS)):
and self.is_interested_in_user(event.state_key)):
return True
return False
def _matches_room_id(self, event):
if hasattr(event, "room_id"):
return self._matches_regex(
event.room_id, ApplicationService.NS_ROOMS
)
return self.is_interested_in_room(event.room_id)
return False
def _matches_aliases(self, event, alias_list):
for alias in alias_list:
if self._matches_regex(alias, ApplicationService.NS_ALIASES):
if self.is_interested_in_alias(alias):
return True
return False
@ -128,5 +124,14 @@ class ApplicationService(object):
elif restrict_to == ApplicationService.NS_USERS:
return self._matches_user(event)
def is_interested_in_user(self, user_id):
return self._matches_regex(user_id, ApplicationService.NS_USERS)
def is_interested_in_alias(self, alias):
return self._matches_regex(alias, ApplicationService.NS_ALIASES)
def is_interested_in_room(self, room_id):
return self._matches_regex(room_id, ApplicationService.NS_ROOMS)
def __str__(self):
return "ApplicationService: %s" % (self.__dict__,)

View File

@ -15,6 +15,7 @@
from twisted.internet import defer
from synapse.api.constants import EventTypes
from synapse.api.errors import Codes, StoreError, SynapseError
from synapse.appservice import ApplicationService
from synapse.appservice.api import ApplicationServiceApi
@ -78,32 +79,31 @@ class ApplicationServicesHandler(object):
return # no services need notifying
# Do we know this user exists? If not, poke the user query API for
# all services which match that user regex.
unknown_user = yield self._is_unknown_user(event.sender)
if unknown_user:
yield self.query_user_exists(event)
# all services which match that user regex. This needs to block as these
# user queries need to be made BEFORE pushing the event.
yield self._check_user_exists(event.sender)
if event.type == EventTypes.Member:
yield self._check_user_exists(event.state_key)
# Fork off pushes to these services - XXX First cut, best effort
for service in services:
self.appservice_api.push(service, event)
@defer.inlineCallbacks
def query_user_exists(self, event):
"""Check if an application services knows this event.sender exists.
def query_user_exists(self, user_id):
"""Check if any application service knows this user_id exists.
Args:
event: An event sent by the user to query
user_id(str): The user to query if they exist on any AS.
Returns:
True if this user exists.
True if this user exists on at least one application service.
"""
# TODO Would be nice for this to accept a user ID instead of an event.
user_query_services = yield self._get_services_for_event(
event=event,
restrict_to=ApplicationService.NS_USERS
user_query_services = yield self._get_services_for_user(
user_id=user_id
)
for user_service in user_query_services:
is_known_user = yield self.appservice_api.query_user(
user_service, event.sender
user_service, user_id
)
if is_known_user:
defer.returnValue(True)
@ -161,6 +161,16 @@ class ApplicationServicesHandler(object):
]
defer.returnValue(interested_list)
@defer.inlineCallbacks
def _get_services_for_user(self, user_id):
services = yield self.store.get_app_services()
interested_list = [
s for s in services if (
s.is_interested_in_user(user_id)
)
]
defer.returnValue(interested_list)
@defer.inlineCallbacks
def _is_unknown_user(self, user_id):
user = UserID.from_string(user_id)
@ -173,5 +183,13 @@ class ApplicationServicesHandler(object):
user_info = yield self.store.get_user_by_id(user_id)
defer.returnValue(len(user_info) == 0)
@defer.inlineCallbacks
def _check_user_exists(self, user_id):
unknown_user = yield self._is_unknown_user(user_id)
if unknown_user:
exists = yield self.query_user_exists(user_id)
defer.returnValue(exists)
defer.returnValue(True)
def _generate_hs_token(self):
return stringutils.random_string(24)