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# -*- coding: utf-8 -*-
"""
rhodecode.model.user_group
~~~~~~~~~~~~~~~~~~~~~~~~~~
users groups model for RhodeCode
:created_on: Jan 25, 2011
:author: marcink
:copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>
:license: GPLv3, see COPYING for more details.
"""
# 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; version 2
# of the License or (at your opinion) any later version of the license.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import logging
import traceback
from pylons.i18n.translation import _
from rhodecode.model import BaseModel
from rhodecode.model.caching_query import FromCache
from rhodecode.model.db import UsersGroup, UsersGroupMember
from sqlalchemy.exc import DatabaseError
log = logging.getLogger(__name__)
class UsersGroupModel(BaseModel):
def get(self, users_group_id, cache=False):
users_group = self.sa.query(UsersGroup)
if cache:
users_group = users_group.options(FromCache("sql_cache_short",
"get_users_group_%s" % users_group_id))
return users_group.get(users_group_id)
def get_by_groupname(self, users_group_name, cache=False,
case_insensitive=False):
if case_insensitive:
user = self.sa.query(UsersGroup)\
.filter(UsersGroup.users_group_name.ilike(users_group_name))
else:
user = self.sa.query(UsersGroup)\
.filter(UsersGroup.users_group_name == users_group_name)
if cache:
user = user.options(FromCache("sql_cache_short",
"get_user_%s" % users_group_name))
return user.scalar()
def create(self, form_data):
try:
new_users_group = UsersGroup()
for k, v in form_data.items():
setattr(new_users_group, k, v)
self.sa.add(new_users_group)
self.sa.commit()
except:
log.error(traceback.format_exc())
self.sa.rollback()
raise
def update(self, users_group_id, form_data):
try:
users_group = self.get(users_group_id, cache=False)
for k, v in form_data.items():
if k == 'users_group_members':
users_group.members = []
self.sa.flush()
members_list = []
if v:
for u_id in set(v):
members_list.append(UsersGroupMember(users_group_id,
u_id))
setattr(users_group, 'members', members_list)
setattr(users_group, k, v)
self.sa.add(users_group)
self.sa.commit()
except:
log.error(traceback.format_exc())
self.sa.rollback()
raise
def delete(self, users_group_id):
try:
users_group = self.get(users_group_id, cache=False)
self.sa.delete(users_group)
self.sa.commit()
except:
log.error(traceback.format_exc())
self.sa.rollback()
raise
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