58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
|
from typing import Union, List
|
||
|
|
||
|
from zope import component
|
||
|
|
||
|
from ..AbstractTransaction import AbstractTransaction
|
||
|
from ceo_common.interfaces import ILDAPService
|
||
|
|
||
|
|
||
|
class ModifyMemberTransaction(AbstractTransaction):
|
||
|
"""
|
||
|
Transaction to modify a member's attributes.
|
||
|
These attributes should be modifiable by the user themselves.
|
||
|
"""
|
||
|
|
||
|
operations = [
|
||
|
'replace_login_shell',
|
||
|
'replace_forwarding_addresses',
|
||
|
]
|
||
|
|
||
|
def __init__(
|
||
|
self,
|
||
|
username: str,
|
||
|
login_shell: Union[str, None],
|
||
|
forwarding_addresses: Union[List[str], None],
|
||
|
):
|
||
|
super().__init__()
|
||
|
self.username = username
|
||
|
self.login_shell = login_shell
|
||
|
self.forwarding_addresses = forwarding_addresses
|
||
|
self.ldap_srv = component.getUtility(ILDAPService)
|
||
|
|
||
|
# For the rollback
|
||
|
self.user = None
|
||
|
self.old_login_shell = None
|
||
|
self.old_forwarding_addresses = None
|
||
|
|
||
|
def child_execute_iter(self):
|
||
|
user = self.ldap_srv.get_user(self.username)
|
||
|
self.user = user
|
||
|
|
||
|
if self.login_shell:
|
||
|
self.old_login_shell = user.login_shell
|
||
|
user.replace_login_shell(self.login_shell)
|
||
|
yield 'replace_login_shell'
|
||
|
|
||
|
if self.forwarding_addresses:
|
||
|
self.old_forwarding_addresses = user.get_forwarding_addresses()
|
||
|
user.set_forwarding_addresses(self.forwarding_addresses)
|
||
|
yield 'replace_forwarding_addresses'
|
||
|
|
||
|
self.finish('OK')
|
||
|
|
||
|
def rollback(self):
|
||
|
if 'replace_login_shell' in self.finished_operations:
|
||
|
self.user.replace_login_shell(self.old_login_shell)
|
||
|
if 'replace_forwarding_addresses' in self.finished_operations:
|
||
|
self.user.set_forwarding_addresses(self.old_forwarding_addresses)
|