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Add auth to the various server-server APIs

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This commit is contained in:
Erik Johnston 2014-11-10 13:37:24 +00:00
parent 6447db063a
commit 003668cfaa
3 changed files with 23 additions and 9 deletions
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14
synapse/federation/replication.py
View file

@ -347,10 +347,12 @@ class ReplicationLayer(object):
@defer.inlineCallbacks
@log_function
def on_context_state_request(self, context, event_id):
def on_context_state_request(self, origin, context, event_id):
if event_id:
pdus = yield self.handler.get_state_for_pdu(
event_id
origin,
context,
event_id,
)
else:
raise NotImplementedError("Specify an event")
@ -365,8 +367,8 @@ class ReplicationLayer(object):
@defer.inlineCallbacks
@log_function
def on_pdu_request(self, event_id):
pdu = yield self._get_persisted_pdu(event_id)
def on_pdu_request(self, origin, event_id):
pdu = yield self._get_persisted_pdu(origin, event_id)
if pdu:
defer.returnValue(
@ -499,13 +501,13 @@ class ReplicationLayer(object):
defer.returnValue(Pdu(**pdu_dict))
@log_function
def _get_persisted_pdu(self, event_id):
def _get_persisted_pdu(self, origin, event_id):
""" Get a PDU from the database with given origin and id.
Returns:
Deferred: Results in a `Pdu`.
"""
return self.handler.get_persisted_pdu(event_id)
return self.handler.get_persisted_pdu(origin, event_id)
def _transaction_from_pdus(self, pdu_list):
"""Returns a new Transaction containing the given PDUs suitable for

3
synapse/federation/transport.py
View file

@ -390,7 +390,7 @@ class TransportLayer(object):
re.compile("^" + PREFIX + "/event/([^/]*)/$"),
self._with_authentication(
lambda origin, content, query, event_id:
handler.on_pdu_request(event_id)
handler.on_pdu_request(origin, event_id)
)
)
@ -401,6 +401,7 @@ class TransportLayer(object):
self._with_authentication(
lambda origin, content, query, context:
handler.on_context_state_request(
origin,
context,
query.get("event_id", [None])[0],
)

15
synapse/handlers/federation.py
View file

@ -436,9 +436,13 @@ class FederationHandler(BaseHandler):
defer.returnValue(self.pdu_codec.pdu_from_event(event))
@defer.inlineCallbacks
def get_state_for_pdu(self, event_id):
def get_state_for_pdu(self, origin, room_id, event_id):
yield run_on_reactor()
in_room = yield self.auth.check_host_in_room(room_id, origin)
if not in_room:
raise AuthError(403, "Host not in room.")
state_groups = yield self.store.get_state_groups(
[event_id]
)
@ -488,7 +492,7 @@ class FederationHandler(BaseHandler):
@defer.inlineCallbacks
@log_function
def get_persisted_pdu(self, event_id):
def get_persisted_pdu(self, origin, event_id):
""" Get a PDU from the database with given origin and id.
Returns:
@ -500,6 +504,13 @@ class FederationHandler(BaseHandler):
)
if event:
in_room = yield self.auth.check_host_in_room(
event.room_id,
origin
)
if not in_room:
raise AuthError(403, "Host not in room.")
defer.returnValue(self.pdu_codec.pdu_from_event(event))
else:
defer.returnValue(None)