121 lines
3.4 KiB
Python
121 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright (C) 2013-2021 Team tiramisu (see AUTHORS for all contributors)
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify it
|
|
# under the terms of the GNU Lesser General Public License as published by the
|
|
# Free Software Foundation, either version 3 of the License, or (at your
|
|
# option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
|
|
# details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
# ____________________________________________________________
|
|
from ...i18n import _
|
|
from ...error import ConflictError
|
|
from ...asyncinit import asyncinit
|
|
|
|
|
|
class Setting:
|
|
"""Dictionary storage has no particular setting.
|
|
"""
|
|
__slots__ = tuple()
|
|
|
|
|
|
SETTING = Setting()
|
|
_list_sessions = {}
|
|
PERSISTENT = True
|
|
|
|
|
|
async def init():
|
|
pass
|
|
|
|
|
|
class Connection:
|
|
async def __aenter__(self):
|
|
return self
|
|
|
|
async def __aexit__(self,
|
|
type,
|
|
value,
|
|
traceback):
|
|
pass
|
|
|
|
|
|
async def list_sessions():
|
|
lst = list(_list_sessions.keys())
|
|
if '__validator_storage' in lst:
|
|
lst.remove('__validator_storage')
|
|
return lst
|
|
|
|
|
|
async def delete_session(session_id):
|
|
try:
|
|
del _list_sessions[session_id]
|
|
except KeyError:
|
|
pass
|
|
|
|
|
|
@asyncinit
|
|
class Storage:
|
|
__slots__ = ('session_id',)
|
|
storage = 'dictionary'
|
|
|
|
def add_session(self):
|
|
# values (('path1',), (index1,), (value1,), ('owner1'))
|
|
_list_sessions[self.session_id] = {'values': ([], [], [], []),
|
|
'informations': {},
|
|
'properties': {},
|
|
'permissives': {}}
|
|
|
|
async def __init__(self,
|
|
connection: Connection,
|
|
session_id: str,
|
|
delete_old_session: bool) -> None:
|
|
if not isinstance(session_id, str):
|
|
raise ValueError(_('session_id has to be a string'))
|
|
self.session_id = session_id
|
|
if self.session_id not in _list_sessions:
|
|
self.add_session()
|
|
|
|
async def delete_session(self):
|
|
await delete_session(self.session_id)
|
|
|
|
async def list_sessions(self):
|
|
return await list_sessions()
|
|
|
|
def get_session(self):
|
|
if self.session_id not in _list_sessions:
|
|
self.add_session()
|
|
return _list_sessions.get(self.session_id, {})
|
|
|
|
def get_values(self):
|
|
return self.get_session()['values']
|
|
|
|
def set_values(self, values):
|
|
self.get_session()['values'] = values
|
|
|
|
def get_informations(self):
|
|
return self.get_session()['informations']
|
|
|
|
def set_informations(self, informations):
|
|
self.get_session()['informations'] = informations
|
|
|
|
def get_properties(self):
|
|
return self.get_session()['properties']
|
|
|
|
def set_properties(self, properties):
|
|
self.get_session()['properties'] = properties
|
|
|
|
def get_permissives(self):
|
|
return self.get_session()['permissives']
|
|
|
|
def set_permissives(self, permissives):
|
|
self.get_session()['permissives'] = permissives
|
|
|
|
def getconnection(self):
|
|
return Connection()
|