FreedomBox/modules/lib/user_store.py
2014-06-06 18:21:54 +05:30

64 lines
1.8 KiB
Python

import cherrypy
import cfg
from model import User
from plugin_mount import UserStoreModule
from withsqlite.withsqlite import sqlite_db
class UserStore(UserStoreModule, sqlite_db):
def __init__(self):
super(UserStore, self).__init__()
self.db_file = cfg.user_db
sqlite_db.__init__(self, self.db_file, autocommit=True, check_same_thread=False)
self.__enter__()
def close(self):
self.__exit__(None,None,None)
def current(self, name=False):
"""Return current user, if there is one, else None.
If name = True, return the username instead of the user."""
try:
username = cherrypy.session.get(cfg.session_key)
if name:
return username
else:
return self.get(username)
except AttributeError:
return None
def expert(self, username=None):
if not username:
username = self.current(name=True)
groups = self.attr(username,"groups")
if not groups:
return False
return 'expert' in groups
def attr(self, username=None, field=None):
return self.get(username)[field]
def get(self,username=None):
return User(sqlite_db.get(self,username))
def exists(self, username=None):
try:
user = self.get(username)
if not user:
return False
elif user["username"]=='':
return False
return True
except TypeError:
return False
def remove(self,username=None):
self.__delitem__(username)
def get_all(self):
return self.items()
def set(self,username=None,user=None):
sqlite_db.__setitem__(self,username, user)