MirrorHub/synapse
0
0
Fork 1
mirror of https://mau.dev/maunium/synapse.git synced 2024-05-17 02:53:46 +02:00
Code Issues Projects Releases Wiki Activity

Allow registering invalid user IDs with admin API

Browse source
This commit is contained in:
Tulir Asokan 2023-02-12 14:37:27 +02:00
parent 83f9a6cdd5
commit 0de822af4d
1 changed files with 30 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

50
synapse/handlers/register.py
View file

@ -148,22 +148,25 @@ class RegistrationHandler:
localpart: str,
guest_access_token: Optional[str] = None,
assigned_user_id: Optional[str] = None,
allow_invalid: bool = False,
inhibit_user_in_use_error: bool = False,
) -> None:
if types.contains_invalid_mxid_characters(localpart):
raise SynapseError(
400,
"User ID can only contain characters a-z, 0-9, or '=_-./+'",
Codes.INVALID_USERNAME,
)
# meow: allow admins to register invalid user ids
if not allow_invalid:
if types.contains_invalid_mxid_characters(localpart):
raise SynapseError(
400,
"User ID can only contain characters a-z, 0-9, or '=_-./+'",
Codes.INVALID_USERNAME,
)
if not localpart:
raise SynapseError(400, "User ID cannot be empty", Codes.INVALID_USERNAME)
if not localpart:
raise SynapseError(400, "User ID cannot be empty", Codes.INVALID_USERNAME)
if localpart[0] == "_":
raise SynapseError(
400, "User ID may not begin with _", Codes.INVALID_USERNAME
)
if localpart[0] == "_":
raise SynapseError(
400, "User ID may not begin with _", Codes.INVALID_USERNAME
)
user = UserID(localpart, self.hs.hostname)
user_id = user.to_string()
@ -177,14 +180,16 @@ class RegistrationHandler:
"A different user ID has already been registered for this session",
)
self.check_user_id_not_appservice_exclusive(user_id)
# meow: allow admins to register reserved user ids and long user ids
if not allow_invalid:
self.check_user_id_not_appservice_exclusive(user_id)
if len(user_id) > MAX_USERID_LENGTH:
raise SynapseError(
400,
"User ID may not be longer than %s characters" % (MAX_USERID_LENGTH,),
Codes.INVALID_USERNAME,
)
if len(user_id) > MAX_USERID_LENGTH:
raise SynapseError(
400,
"User ID may not be longer than %s characters" % (MAX_USERID_LENGTH,),
Codes.INVALID_USERNAME,
)
users = await self.store.get_users_by_id_case_insensitive(user_id)
if users:
@ -290,7 +295,12 @@ class RegistrationHandler:
await self.auth_blocking.check_auth_blocking(threepid=threepid)
if localpart is not None:
await self.check_username(localpart, guest_access_token=guest_access_token)
allow_invalid = by_admin and self.hs.config.meow.admin_api_register_invalid
await self.check_username(
localpart,
guest_access_token=guest_access_token,
allow_invalid=allow_invalid,
)
was_guest = guest_access_token is not None