# -*- coding: utf-8 -*-
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
kallithea.model.repo_permission
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
repository permission model for Kallithea
This file was forked by the Kallithea project in July 2014.
Original author and date, and relevant copyright and licensing information is below:
:created_on: Oct 1, 2011
:author: nvinot, marcink
"""
import logging
from kallithea.model.base import BaseModel
from kallithea.model.db import User, UserRepoToPerm, UserGroupRepoToPerm, \
Permission, Repository
log = logging.getLogger(__name__)
class RepositoryPermissionModel(BaseModel):
def get_user_permission(self, repository, user):
repository = Repository.guess_instance(repository)
user = User.guess_instance(user)
return UserRepoToPerm.query() \
.filter(UserRepoToPerm.user == user) \
.filter(UserRepoToPerm.repository == repository) \
.scalar()
def update_user_permission(self, repository, user, permission):
permission = Permission.get_by_key(permission)
current = self.get_user_permission(repository, user)
if current:
if not current.permission is permission:
current.permission = permission
else:
p = UserRepoToPerm()
p.user = user
p.repository = repository
p.permission = permission
self.sa.add(p)
def delete_user_permission(self, repository, user):
current = self.get_user_permission(repository, user)
if current:
self.sa.delete(current)
def get_users_group_permission(self, repository, users_group):
return UserGroupRepoToPerm.query() \
.filter(UserGroupRepoToPerm.users_group == users_group) \
.filter(UserGroupRepoToPerm.repository == repository) \
.scalar()
def update_users_group_permission(self, repository, users_group,
permission):
permission = Permission.get_by_key(permission)
current = self.get_users_group_permission(repository, users_group)
if current:
if not current.permission is permission:
current.permission = permission
else:
p = UserGroupRepoToPerm()
p.users_group = users_group
p.repository = repository
p.permission = permission
self.sa.add(p)
def delete_users_group_permission(self, repository, users_group):
current = self.get_users_group_permission(repository, users_group)
if current:
self.sa.delete(current)
def update_or_delete_user_permission(self, repository, user, permission):
if permission:
self.update_user_permission(repository, user, permission)
else:
self.delete_user_permission(repository, user)
def update_or_delete_users_group_permission(self, repository, user_group,
permission):
if permission:
self.update_users_group_permission(repository, user_group,
permission)
else:
self.delete_users_group_permission(repository, user_group)