Source code for keystone.common.clean

# Copyright 2012 OpenStack Foundation
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import six

from keystone import exception
from keystone.i18n import _

[docs]def check_length(property_name, value, min_length=1, max_length=64): if len(value) < min_length: if min_length == 1: msg = _("%s cannot be empty.") % property_name else: msg = (_("%(property_name)s cannot be less than " "%(min_length)s characters.") % dict( property_name=property_name, min_length=min_length)) raise exception.ValidationError(msg) if len(value) > max_length: msg = (_("%(property_name)s should not be greater than " "%(max_length)s characters.") % dict( property_name=property_name, max_length=max_length)) raise exception.ValidationError(msg)
[docs]def check_type(property_name, value, expected_type, display_expected_type): if not isinstance(value, expected_type): msg = (_("%(property_name)s is not a " "%(display_expected_type)s") % dict( property_name=property_name, display_expected_type=display_expected_type)) raise exception.ValidationError(msg)
[docs]def check_enabled(property_name, enabled): # Allow int and it's subclass bool check_type('%s enabled' % property_name, enabled, int, 'boolean') return bool(enabled)
[docs]def check_name(property_name, name, min_length=1, max_length=64): check_type('%s name' % property_name, name, six.string_types, 'str or unicode') name = name.strip() check_length('%s name' % property_name, name, min_length=min_length, max_length=max_length) return name
[docs]def domain_name(name): return check_name('Domain', name)
[docs]def domain_enabled(enabled): return check_enabled('Domain', enabled)
[docs]def project_name(name): return check_name('Project', name)
[docs]def project_enabled(enabled): return check_enabled('Project', enabled)
[docs]def user_name(name): return check_name('User', name, max_length=255)
[docs]def user_enabled(enabled): return check_enabled('User', enabled)
[docs]def group_name(name): return check_name('Group', name)
Creative Commons Attribution 3.0 License

Except where otherwise noted, this document is licensed under Creative Commons Attribution 3.0 License. See all OpenStack Legal Documents.