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Refactor do_invite_join

This commit is contained in:
Erik Johnston 2015-09-11 11:07:22 +01:00
parent eb700cdc38
commit 4678055173
2 changed files with 56 additions and 31 deletions

View file

@ -649,35 +649,10 @@ class FederationHandler(BaseHandler):
# FIXME
pass
ev_infos = []
for e in itertools.chain(state, auth_chain):
if e.event_id == event.event_id:
continue
self._check_auth_tree(auth_chain, event)
e.internal_metadata.outlier = True
auth_ids = [e_id for e_id, _ in e.auth_events]
ev_infos.append({
"event": e,
"auth_events": {
(e.type, e.state_key): e for e in auth_chain
if e.event_id in auth_ids
}
})
yield self._handle_new_events(origin, ev_infos, outliers=True)
auth_ids = [e_id for e_id, _ in event.auth_events]
auth_events = {
(e.type, e.state_key): e for e in auth_chain
if e.event_id in auth_ids
}
_, event_stream_id, max_stream_id = yield self._handle_new_event(
origin,
new_event,
state=state,
current_state=state,
auth_events=auth_events,
event_stream_id, max_stream_id = yield self._persist_auth_tree(
auth_chain, state, event
)
with PreserveLoggingContext():
@ -1026,6 +1001,59 @@ class FederationHandler(BaseHandler):
is_new_state=(not outliers and not backfilled),
)
def _check_auth_tree(self, auth_events, event):
event_map = {
e.event_id: e
for e in auth_events
}
create_event = None
for e in auth_events:
if (e.type, e.state_key) == (EventTypes.Create, ""):
create_event = e
break
for e in auth_events + [event]:
a = {
(event_map[e_id].type, event_map[e_id].state_key): event_map[e_id]
for e_id, _ in e.auth_events
}
if create_event:
a[(EventTypes.Create, "")] = create_event
self.auth.check(e, auth_events=a)
@defer.inlineCallbacks
def _persist_auth_tree(self, auth_events, state, event):
events_to_context = {}
for e in auth_events:
ctx = yield self.state_handler.compute_event_context(
e, outlier=True,
)
events_to_context[e.event_id] = ctx
e.internal_metadata.outlier = True
yield self.store.persist_events(
[
(e, events_to_context[e.event_id])
for e in auth_events
],
is_new_state=False,
)
new_event_context = yield self.state_handler.compute_event_context(
event, old_state=state, outlier=False,
)
event_stream_id, max_stream_id = yield self.store.persist_event(
event, new_event_context,
backfilled=False,
is_new_state=True,
current_state=state,
)
defer.returnValue((event_stream_id, max_stream_id))
@defer.inlineCallbacks
def _prep_event(self, origin, event, state=None, backfilled=False,
current_state=None, auth_events=None):

View file

@ -17,7 +17,6 @@
from twisted.internet import defer
from synapse.util.logutils import log_function
from synapse.util.async import run_on_reactor
from synapse.util.caches.expiringcache import ExpiringCache
from synapse.api.constants import EventTypes
from synapse.api.errors import AuthError
@ -119,8 +118,6 @@ class StateHandler(object):
Returns:
an EventContext
"""
yield run_on_reactor()
context = EventContext()
if outlier: