# with some random generated password

                _password = PasswordGenerator().gen_password(length=8)

                # create this user on the fly if it doesn't exist in rhodecode

                # database

                if user_model.create_ldap(username, _password, user_dn,

                                          user_attrs):

                    log.info('created new ldap user %s' % username)

                Session().commit()

                return True

            except (LdapUsernameError, LdapPasswordError,):

                pass

            except (Exception,):

                log.error(traceback.format_exc())

                pass

    return False

def login_container_auth(username):

    user = User.get_by_username(username)

    if user is None:

        user_attrs = {

            'name': username,

            'lastname': None,

            'email': None,

        }

        user = UserModel().create_for_container_auth(username, user_attrs)

        if not user:

            return None

        log.info('User %s was created by container authentication' % username)

    if not user.active:

        return None

    user.update_lastlogin()

    Session().commit()

    log.debug('User %s is now logged in by container authentication',

              user.username)

    return user

def get_container_username(environ, config):

    username = None

    if str2bool(config.get('container_auth_enabled', False)):

        from paste.httpheaders import REMOTE_USER

        username = REMOTE_USER(environ)

    if not username and str2bool(config.get('proxypass_auth_enabled', False)):

        username = environ.get('HTTP_X_FORWARDED_USER')

    if username:

        # Removing realm and domain from username

        username = username.partition('@')[0]

        username = username.rpartition('\\')[2]

    return username

class CookieStoreWrapper(object):

    def __init__(self, cookie_store):

        self.cookie_store = cookie_store

    def __repr__(self):

        return 'CookieStore<%s>' % (self.cookie_store)

    def get(self, key, other=None):

        if isinstance(self.cookie_store, dict):

            return self.cookie_store.get(key, other)

        elif isinstance(self.cookie_store, AuthUser):

            return self.cookie_store.__dict__.get(key, other)

class  AuthUser(object):

    """

    A simple object that handles all attributes of user in RhodeCode

    It does lookup based on API key,given user, or user present in session

    Then it fills all required information for such user. It also checks if

    anonymous access is enabled and if so, it returns default user as logged

    in

    """

    def __init__(self, user_id=None, api_key=None, username=None, ip_addr=None):

        self.user_id = user_id

        self.api_key = None

        self.username = username

        self.ip_addr = ip_addr

        self.name = ''

        self.lastname = ''

        self.email = ''

        self.is_authenticated = False

        self.admin = False

        self.inherit_default_permissions = False

        self.permissions = {}

        self._api_key = api_key

        self.propagate_data()

        self._instance = None

    def propagate_data(self):