diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/device.py | 4 | ||||
| -rw-r--r-- | synapse/handlers/e2e_keys.py | 8 | ||||
| -rw-r--r-- | synapse/handlers/federation.py | 4 | ||||
| -rw-r--r-- | synapse/handlers/register.py | 8 | ||||
| -rw-r--r-- | synapse/handlers/room_list.py | 3 |
5 files changed, 24 insertions, 3 deletions
diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index 2152efc692..0e83453851 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -14,6 +14,7 @@ # limitations under the License. from synapse.api import errors from synapse.api.constants import EventTypes +from synapse.api.errors import FederationDeniedError from synapse.util import stringutils from synapse.util.async import Linearizer from synapse.util.caches.expiringcache import ExpiringCache @@ -513,6 +514,9 @@ class DeviceListEduUpdater(object): # This makes it more likely that the device lists will # eventually become consistent. return + except FederationDeniedError as e: + logger.info(e) + return except Exception: # TODO: Remember that we are now out of sync and try again # later diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index 5af8abf66b..9aa95f89e6 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -19,7 +19,9 @@ import logging from canonicaljson import encode_canonical_json from twisted.internet import defer -from synapse.api.errors import SynapseError, CodeMessageException +from synapse.api.errors import ( + SynapseError, CodeMessageException, FederationDeniedError, +) from synapse.types import get_domain_from_id, UserID from synapse.util.logcontext import preserve_fn, make_deferred_yieldable from synapse.util.retryutils import NotRetryingDestination @@ -140,6 +142,10 @@ class E2eKeysHandler(object): failures[destination] = { "status": 503, "message": "Not ready for retry", } + except FederationDeniedError as e: + failures[destination] = { + "status": 403, "message": "Federation Denied", + } except Exception as e: # include ConnectionRefused and other errors failures[destination] = { diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index ac70730885..677532c87b 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -22,6 +22,7 @@ from ._base import BaseHandler from synapse.api.errors import ( AuthError, FederationError, StoreError, CodeMessageException, SynapseError, + FederationDeniedError, ) from synapse.api.constants import EventTypes, Membership, RejectedReason from synapse.events.validator import EventValidator @@ -782,6 +783,9 @@ class FederationHandler(BaseHandler): except NotRetryingDestination as e: logger.info(e.message) continue + except FederationDeniedError as e: + logger.info(e) + continue except Exception as e: logger.exception( "Failed to backfill from %s because %s", diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index 5b808beac1..9021d4d57f 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -25,6 +25,7 @@ from synapse.http.client import CaptchaServerHttpClient from synapse import types from synapse.types import UserID from synapse.util.async import run_on_reactor +from synapse.util.threepids import check_3pid_allowed from ._base import BaseHandler logger = logging.getLogger(__name__) @@ -293,7 +294,7 @@ class RegistrationHandler(BaseHandler): """ for c in threepidCreds: - logger.info("validating theeepidcred sid %s on id server %s", + logger.info("validating threepidcred sid %s on id server %s", c['sid'], c['idServer']) try: identity_handler = self.hs.get_handlers().identity_handler @@ -307,6 +308,11 @@ class RegistrationHandler(BaseHandler): logger.info("got threepid with medium '%s' and address '%s'", threepid['medium'], threepid['address']) + if not check_3pid_allowed(self.hs, threepid['medium'], threepid['address']): + raise RegistrationError( + 403, "Third party identifier is not allowed" + ) + @defer.inlineCallbacks def bind_emails(self, user_id, threepidCreds): """Links emails with a user ID and informs an identity server. diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py index bb40075387..dfa09141ed 100644 --- a/synapse/handlers/room_list.py +++ b/synapse/handlers/room_list.py @@ -203,7 +203,8 @@ class RoomListHandler(BaseHandler): if limit: step = limit + 1 else: - step = len(rooms_to_scan) + # step cannot be zero + step = len(rooms_to_scan) if len(rooms_to_scan) != 0 else 1 chunk = [] for i in xrange(0, len(rooms_to_scan), step): |