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# Copyright (C) 2016-2020 RhodeCode GmbH
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3
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# (only), as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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import re
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import colander
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from rhodecode.model.validation_schema import types, validators
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from rhodecode.model.validation_schema.utils import username_converter
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from rhodecode.translation import _
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@colander.deferred
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def deferred_user_group_name_validator(node, kw):
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def name_validator(node, value):
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msg = _('Allowed in name are letters, numbers, and `-`, `_`, `.` '
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'Name must start with a letter or number. Got `{}`').format(value)
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if not re.match(r'^[a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+$', value):
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raise colander.Invalid(node, msg)
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return name_validator
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@colander.deferred
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def deferred_user_group_owner_validator(node, kw):
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def owner_validator(node, value):
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from rhodecode.model.db import User
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value = username_converter(value)
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existing = User.get_by_username(value)
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if not existing:
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msg = _(u'User group owner with id `{}` does not exists').format(value)
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raise colander.Invalid(node, msg)
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return owner_validator
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class UserGroupSchema(colander.Schema):
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user_group_name = colander.SchemaNode(
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colander.String(),
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validator=deferred_user_group_name_validator)
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user_group_description = colander.SchemaNode(
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colander.String(), missing='')
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user_group_owner = colander.SchemaNode(
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colander.String(),
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validator=deferred_user_group_owner_validator)
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user_group_active = colander.SchemaNode(
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types.StringBooleanType(),
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missing=False)
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def deserialize(self, cstruct):
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"""
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Custom deserialize that allows to chain validation, and verify
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permissions, and as last step uniqueness
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"""
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appstruct = super(UserGroupSchema, self).deserialize(cstruct)
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return appstruct
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