Zuul
4 years ago
committed by
Gerrit Code Review
8 changed files with 8 additions and 210 deletions
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# Copyright 2012 OpenStack Foundation |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); you may |
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# not use this file except in compliance with the License. You may obtain |
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# a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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# License for the specific language governing permissions and limitations |
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# under the License. |
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import six |
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from keystone import exception |
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from keystone.i18n import _ |
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def check_length(property_name, value, min_length=1, max_length=64): |
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if len(value) < min_length: |
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if min_length == 1: |
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msg = _("%s cannot be empty.") % property_name |
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else: |
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msg = (_("%(property_name)s cannot be less than " |
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"%(min_length)s characters.") % dict( |
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property_name=property_name, min_length=min_length)) |
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raise exception.ValidationError(msg) |
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if len(value) > max_length: |
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msg = (_("%(property_name)s should not be greater than " |
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"%(max_length)s characters.") % dict( |
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property_name=property_name, max_length=max_length)) |
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raise exception.ValidationError(msg) |
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def check_type(property_name, value, expected_type, display_expected_type): |
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if not isinstance(value, expected_type): |
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msg = (_("%(property_name)s is not a " |
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"%(display_expected_type)s") % dict( |
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property_name=property_name, |
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display_expected_type=display_expected_type)) |
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raise exception.ValidationError(msg) |
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def check_enabled(property_name, enabled): |
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# Allow int and it's subclass bool |
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check_type('%s enabled' % property_name, enabled, int, 'boolean') |
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return bool(enabled) |
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def check_name(property_name, name, min_length=1, max_length=64): |
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check_type('%s name' % property_name, name, six.string_types, |
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'str or unicode') |
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name = name.strip() |
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check_length('%s name' % property_name, name, |
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min_length=min_length, max_length=max_length) |
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return name |
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def domain_name(name): |
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return check_name('Domain', name) |
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def domain_enabled(enabled): |
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return check_enabled('Domain', enabled) |
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def project_name(name): |
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return check_name('Project', name) |
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def project_enabled(enabled): |
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return check_enabled('Project', enabled) |
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def user_name(name): |
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return check_name('User', name, max_length=255) |
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def user_enabled(enabled): |
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return check_enabled('User', enabled) |
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def group_name(name): |
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return check_name('Group', name) |
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