diff options
Diffstat (limited to 'synapse/groups/groups_server.py')
| -rw-r--r-- | synapse/groups/groups_server.py | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py index 3599bfe9cf..23beb3187e 100644 --- a/synapse/groups/groups_server.py +++ b/synapse/groups/groups_server.py @@ -15,7 +15,6 @@ import logging -from synapse import types from synapse.api.errors import SynapseError from synapse.types import GroupID, RoomID, UserID, get_domain_from_id from twisted.internet import defer @@ -696,9 +695,11 @@ class GroupsServerHandler(object): def create_group(self, group_id, user_id, content): group = yield self.check_group_is_ours(group_id) - _validate_group_id(group_id) - logger.info("Attempting to create group with ID: %r", group_id) + + # parsing the id into a GroupID validates it. + group_id_obj = GroupID.from_string(group_id) + if group: raise SynapseError(400, "Group already exists") @@ -708,7 +709,7 @@ class GroupsServerHandler(object): raise SynapseError( 403, "Only server admin can create group on this server", ) - localpart = GroupID.from_string(group_id).localpart + localpart = group_id_obj.localpart if not localpart.startswith(self.hs.config.group_creation_prefix): raise SynapseError( 400, @@ -784,15 +785,3 @@ def _parse_visibility_from_contents(content): is_public = True return is_public - - -def _validate_group_id(group_id): - """Validates the group ID is valid for creation on this home server - """ - localpart = GroupID.from_string(group_id).localpart - - if types.contains_invalid_mxid_characters(localpart): - raise SynapseError( - 400, - "Group ID can only contain characters a-z, 0-9, or '=_-./'", - ) |