Distribution EOLE » Commun » eole-flask

#!/usr/bin/env python

# -*- coding :utf-8 -*-

from json import dumps, loads

from hashlib import sha256

from os import urandom

#def _find_container(app_name):

#    from os.path import join

#    from creole import eosfunc

#    cont = eosfunc.load_container_var()

#    if cont.has_key('container_path_fichier'):

#        filepath = join("/", cont['container_path_fichier'].lstrip("/"),

#                        'etc/controlevnc/.secret')

#        return filepath

#    return None

SECRET_KEYS = {}

def _save_dict():

    """ Save the secret keys dict """

def _get_dict():

    """ Get the secret keys dict """

def _generate_key(app_name=None):

    """ Generate or update the key for app_name """

    secret = sha256(urandom(24)).hexdigest()

    return secret

def get_key(app_name=None):

    """ Get the key for app_name """

    if app_name is None:

        return None

    if SECRET_KEYS.has_key(app_name):

        return SECRET_KEYS[app_name]

    else:

        SECRET_KEYS[app_name]=_generate_key(app_name)

        return get_key(app_name)