diff options
Diffstat (limited to 'synapse/handlers')
-rw-r--r-- | synapse/handlers/_base.py | 17 | ||||
-rw-r--r-- | synapse/handlers/auth.py | 3 |
2 files changed, 17 insertions, 3 deletions
diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py index cb992143f5..60ac6617ae 100644 --- a/synapse/handlers/_base.py +++ b/synapse/handlers/_base.py @@ -15,7 +15,7 @@ from twisted.internet import defer -from synapse.api.errors import LimitExceededError, SynapseError +from synapse.api.errors import LimitExceededError, SynapseError, AuthError from synapse.crypto.event_signing import add_hashes_and_signatures from synapse.api.constants import Membership, EventTypes from synapse.types import UserID, RoomAlias @@ -146,6 +146,21 @@ class BaseHandler(object): returned_invite.signatures ) + if event.type == EventTypes.Redaction: + if self.auth.check_redaction(event, auth_events=context.current_state): + original_event = yield self.store.get_event( + event.redacts, + check_redacted=False, + get_prev_content=False, + allow_rejected=False, + allow_none=False + ) + if event.user_id != original_event.user_id: + raise AuthError( + 403, + "You don't have permission to redact events" + ) + destinations = set(extra_destinations) for k, s in context.current_state.items(): try: diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index 59f687e0f1..793b3fcd8b 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -19,7 +19,6 @@ from ._base import BaseHandler from synapse.api.constants import LoginType from synapse.types import UserID from synapse.api.errors import LoginError, Codes -from synapse.http.client import SimpleHttpClient from synapse.util.async import run_on_reactor from twisted.web.client import PartialDownloadError @@ -187,7 +186,7 @@ class AuthHandler(BaseHandler): # TODO: get this from the homeserver rather than creating a new one for # each request try: - client = SimpleHttpClient(self.hs) + client = self.hs.get_simple_http_client() resp_body = yield client.post_urlencoded_get_json( self.hs.config.recaptcha_siteverify_api, args={ |