def _do_named(self, token): try: if token is None: read_list = None else: read_list = NamedToken.get(token) except BadKeyError: self.clear_cookies() read_list = None if self.user is not None: if read_list is None: if (self.request.cookies['N'] is not None): write_list = NamedToken(itemlist_name=self.request.cookies['N'], itemlist_json=self.request.str_POST['itemList']) self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE) self.response.delete_cookie('S') self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE) else: write_list = UnauthenticatedToken(itemlist_json=self.request.str_POST['itemList'], last_ip=self.request.remote_addr, security_string = "".join(random.sample(string.digits+string.ascii_letters,10))) self.response.delete_cookie('N') self.response.set_cookie('S', write_list.security_string, max_age=self.COOKIE_AGE) self.response.set_cookie('Y', "token", max_age=self.COOKIE_AGE) else: if read_list.owner.user_id() == self.user.user_id() and self.request.cookies['C'] is None: write_list = read_list write_list.itemlist_json = self.request.str_POST['itemList'] self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE) self.response.delete_cookie('S') self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE) else: self.response.delete_cookie('C') if (self.request.cookies['N'] is not None): write_list = NamedToken(itemlist_name=self.request.cookies['N'], itemlist_json=self.request.str_POST['itemList']) self.response.set_cookie('N', write_list.itemlist_name, max_age=self.COOKIE_AGE) self.response.delete_cookie('S') self.response.set_cookie('Y', "named", max_age=self.COOKIE_AGE) else: write_list = UnauthenticatedToken(itemlist_json=self.request.str_POST['itemList'], last_ip=self.request.remote_addr, security_string = "".join(random.sample(string.digits+string.ascii_letters,10))) self.response.delete_cookie('N') self.response.set_cookie('S', write_list.security_string, max_age=self.COOKIE_AGE) self.response.set_cookie('Y', "token", max_age=self.COOKIE_AGE) write_list.put() self.response.set_cookie('T', write_list.key(), max_age=self.COOKIE_AGE) self.set_error(None);