Allow server admins to define and enforce a password policy (MSC2000). (#7118)

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Dirk Klimpel 2020-03-26 17:51:13 +01:00 committed by GitHub
parent 1c1242acba
commit e8e2ddb60a
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11 changed files with 437 additions and 0 deletions

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@ -64,6 +64,13 @@ class Codes(object):
INCOMPATIBLE_ROOM_VERSION = "M_INCOMPATIBLE_ROOM_VERSION"
WRONG_ROOM_KEYS_VERSION = "M_WRONG_ROOM_KEYS_VERSION"
EXPIRED_ACCOUNT = "ORG_MATRIX_EXPIRED_ACCOUNT"
PASSWORD_TOO_SHORT = "M_PASSWORD_TOO_SHORT"
PASSWORD_NO_DIGIT = "M_PASSWORD_NO_DIGIT"
PASSWORD_NO_UPPERCASE = "M_PASSWORD_NO_UPPERCASE"
PASSWORD_NO_LOWERCASE = "M_PASSWORD_NO_LOWERCASE"
PASSWORD_NO_SYMBOL = "M_PASSWORD_NO_SYMBOL"
PASSWORD_IN_DICTIONARY = "M_PASSWORD_IN_DICTIONARY"
WEAK_PASSWORD = "M_WEAK_PASSWORD"
INVALID_SIGNATURE = "M_INVALID_SIGNATURE"
USER_DEACTIVATED = "M_USER_DEACTIVATED"
BAD_ALIAS = "M_BAD_ALIAS"
@ -439,6 +446,20 @@ class IncompatibleRoomVersionError(SynapseError):
return cs_error(self.msg, self.errcode, room_version=self._room_version)
class PasswordRefusedError(SynapseError):
"""A password has been refused, either during password reset/change or registration.
"""
def __init__(
self,
msg="This password doesn't comply with the server's policy",
errcode=Codes.WEAK_PASSWORD,
):
super(PasswordRefusedError, self).__init__(
code=400, msg=msg, errcode=errcode,
)
class RequestSendFailed(RuntimeError):
"""Sending a HTTP request over federation failed due to not being able to
talk to the remote server for some reason.