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# -*- coding: utf-8 -*-
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# Copyright (C) 2016-2016 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 colander
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from rhodecode.model.db import User, UserGroup
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class GroupNameType(colander.String):
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SEPARATOR = '/'
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def deserialize(self, node, cstruct):
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result = super(GroupNameType, self).deserialize(node, cstruct)
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return self._replace_extra_slashes(result)
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def _replace_extra_slashes(self, path):
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path = path.split(self.SEPARATOR)
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path = [item for item in path if item]
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return self.SEPARATOR.join(path)
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class UserOrUserGroupType(colander.SchemaType):
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""" colander Schema type for valid rhodecode user and/or usergroup """
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scopes = ('user', 'usergroup')
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def __init__(self):
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self.users = 'user' in self.scopes
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self.usergroups = 'usergroup' in self.scopes
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def serialize(self, node, appstruct):
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if appstruct is colander.null:
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return colander.null
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if self.users:
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if isinstance(appstruct, User):
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if self.usergroups:
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return 'user:%s' % appstruct.username
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return appstruct.username
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if self.usergroups:
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if isinstance(appstruct, UserGroup):
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if self.users:
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return 'usergroup:%s' % appstruct.users_group_name
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return appstruct.users_group_name
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raise colander.Invalid(
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node, '%s is not a valid %s' % (appstruct, ' or '.join(self.scopes)))
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def deserialize(self, node, cstruct):
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if cstruct is colander.null:
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return colander.null
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user, usergroup = None, None
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if self.users:
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if cstruct.startswith('user:'):
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user = User.get_by_username(cstruct.split(':')[1])
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else:
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user = User.get_by_username(cstruct)
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if self.usergroups:
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if cstruct.startswith('usergroup:'):
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usergroup = UserGroup.get_by_group_name(cstruct.split(':')[1])
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else:
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usergroup = UserGroup.get_by_group_name(cstruct)
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if self.users and self.usergroups:
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if user and usergroup:
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raise colander.Invalid(node, (
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'%s is both a user and usergroup, specify which '
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'one was wanted by prepending user: or usergroup: to the '
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'name') % cstruct)
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if self.users and user:
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return user
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if self.usergroups and usergroup:
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return usergroup
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raise colander.Invalid(
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node, '%s is not a valid %s' % (cstruct, ' or '.join(self.scopes)))
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class UserType(UserOrUserGroupType):
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scopes = ('user',)
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class UserGroupType(UserOrUserGroupType):
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scopes = ('usergroup',)
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