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pymumble/pymumble_py3/acl.py
2021-04-21 14:32:20 +02:00

141 lines
4.8 KiB
Python

# -*- coding: utf-8 -*-
import time
from .errors import ACLChanGroupNotExist
from threading import Lock
from . import messages
class ACL(dict):
def __init__(self, mumble_object, channel_id):
self.mumble_object = mumble_object
self.channel_id = channel_id # channel id attached to the ACLS
self.inherit_acls = False
self.groups = {}
self.acls = {}
self.lock = Lock()
def update(self, message):
self.lock.acquire()
self.inherit_acls = bool(message.inherit_acls)
for msg_group in message.groups:
if msg_group.name in self.groups:
self.groups[msg_group.name].update(msg_group)
else:
self.groups[msg_group.name] = ChanGroup()
self.groups[msg_group.name].update(msg_group)
for msg_acl in message.acls:
if msg_acl.group in self.acls:
self.acls[msg_acl.group].update(msg_acl)
else:
self.acls[msg_acl.group] = ChanACL()
self.acls[msg_acl.group].update(msg_acl)
self.lock.release()
def request_group_update(self, group_name):
if group_name not in self.groups:
self.mumble_object.channels[self.channel_id].request_acl()
i = 0
while group_name not in self.groups and i < 20:
time.sleep(0.2)
i += 1
if i == 20:
raise ACLChanGroupNotExist(group_name)
def add_user(self, group_name, user_id):
self.request_group_update(group_name)
if user_id not in self.groups[group_name].add:
self.groups[group_name].add.append(user_id)
self.send_update()
def del_user(self, group_name, user_id):
self.request_group_update(group_name)
self.groups[group_name].add.remove(user_id)
self.send_update()
def add_remove_user(self, group_name, user_id):
self.request_group_update(group_name)
if user_id not in self.groups[group_name].remove:
self.groups[group_name].remove.append(user_id)
self.send_update()
def del_remove_user(self, group_name, user_id):
self.request_group_update(group_name)
self.groups[group_name].remove.remove(user_id)
self.send_update()
def send_update(self):
all_groups = self.groups.items()
res_group = [vars(i[1]) for i in all_groups] # Transform the Class into a dictionary
all_acls = self.acls.items()
res_acl = [vars(i[1]) for i in all_acls] # Transform the Class into a dictionary
cmd = messages.UpdateACL(channel_id=self.channel_id, inherit_acls=self.inherit_acls, chan_group=res_group, chan_acl=res_acl)
self.mumble_object.execute_command(cmd)
class ChanGroup(dict):
"""Object that stores and update all ChanGroups ACL"""
def __init__(self):
self.name = None
self.acl = None
self.inherited = None
self.inherit = None
self.inheritable = None
self.add = []
self.remove = []
self.inherited_members = []
def update(self, message):
"""Update a ACL information, based on the incoming message"""
self.name = str(message.name)
if message.HasField('inherit'):
self.inherit = bool(message.inherit)
if message.HasField('inherited'):
self.inherited = bool(message.inherited)
if message.HasField('inheritable'):
self.inheritable = bool(message.inheritable)
if message.add:
for user in message.add:
self.add.append(int(user))
if message.remove:
for user in message.remove:
self.remove.append(int(user))
if message.inherited_members:
for user in message.inherited_members:
self.inherited_members.append(int(user))
class ChanACL(dict):
"""Object that stores and update all ChanACL ACL"""
def __init__(self):
self.apply_here = None
self.apply_subs = None
self.inherited = None
self.user_id = None
self.group = None
self.grant = None
self.deny = None
def update(self, message):
"""Update a ACL information, based on the incoming message"""
if message.HasField('apply_here'):
self.apply_here = bool(message.apply_here)
if message.HasField('apply_subs'):
self.apply_subs = bool(message.apply_subs)
if message.HasField('inherited'):
self.inherited = bool(message.inherited)
if message.HasField('user_id'):
self.user_id = int(message.user_id)
if message.HasField('group'):
self.group = str(message.group)
if message.HasField('grant'):
self.grant = int(message.grant)
if message.HasField('deny'):
self.deny = int(message.deny)