|
|
# -*- coding: utf-8 -*-
|
|
|
"""
|
|
|
rhodecode.model.permission
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
|
permissions model for RhodeCode
|
|
|
|
|
|
:created_on: Aug 20, 2010
|
|
|
: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, 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/>.
|
|
|
|
|
|
import logging
|
|
|
import traceback
|
|
|
|
|
|
from sqlalchemy.exc import DatabaseError
|
|
|
|
|
|
from rhodecode.lib.caching_query import FromCache
|
|
|
|
|
|
from rhodecode.model import BaseModel
|
|
|
from rhodecode.model.db import User, Permission, UserToPerm, UserRepoToPerm
|
|
|
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
class PermissionModel(BaseModel):
|
|
|
"""Permissions model for RhodeCode
|
|
|
"""
|
|
|
|
|
|
def get_permission(self, permission_id, cache=False):
|
|
|
"""Get's permissions by id
|
|
|
|
|
|
:param permission_id: id of permission to get from database
|
|
|
:param cache: use Cache for this query
|
|
|
"""
|
|
|
perm = self.sa.query(Permission)
|
|
|
if cache:
|
|
|
perm = perm.options(FromCache("sql_cache_short",
|
|
|
"get_permission_%s" % permission_id))
|
|
|
return perm.get(permission_id)
|
|
|
|
|
|
def get_permission_by_name(self, name, cache=False):
|
|
|
"""Get's permissions by given name
|
|
|
|
|
|
:param name: name to fetch
|
|
|
:param cache: Use cache for this query
|
|
|
"""
|
|
|
perm = self.sa.query(Permission)\
|
|
|
.filter(Permission.permission_name == name)
|
|
|
if cache:
|
|
|
perm = perm.options(FromCache("sql_cache_short",
|
|
|
"get_permission_%s" % name))
|
|
|
return perm.scalar()
|
|
|
|
|
|
def update(self, form_result):
|
|
|
perm_user = self.sa.query(User)\
|
|
|
.filter(User.username ==
|
|
|
form_result['perm_user_name']).scalar()
|
|
|
u2p = self.sa.query(UserToPerm).filter(UserToPerm.user ==
|
|
|
perm_user).all()
|
|
|
if len(u2p) != 3:
|
|
|
raise Exception('Defined: %s should be 3 permissions for default'
|
|
|
' user. This should not happen please verify'
|
|
|
' your database' % len(u2p))
|
|
|
|
|
|
try:
|
|
|
#stage 1 change defaults
|
|
|
for p in u2p:
|
|
|
if p.permission.permission_name.startswith('repository.'):
|
|
|
p.permission = self.get_permission_by_name(
|
|
|
form_result['default_perm'])
|
|
|
self.sa.add(p)
|
|
|
|
|
|
if p.permission.permission_name.startswith('hg.register.'):
|
|
|
p.permission = self.get_permission_by_name(
|
|
|
form_result['default_register'])
|
|
|
self.sa.add(p)
|
|
|
|
|
|
if p.permission.permission_name.startswith('hg.create.'):
|
|
|
p.permission = self.get_permission_by_name(
|
|
|
form_result['default_create'])
|
|
|
self.sa.add(p)
|
|
|
|
|
|
#stage 2 update all default permissions for repos if checked
|
|
|
if form_result['overwrite_default'] == True:
|
|
|
for r2p in self.sa.query(UserRepoToPerm)\
|
|
|
.filter(UserRepoToPerm.user == perm_user).all():
|
|
|
r2p.permission = self.get_permission_by_name(
|
|
|
form_result['default_perm'])
|
|
|
self.sa.add(r2p)
|
|
|
|
|
|
#stage 3 set anonymous access
|
|
|
if perm_user.username == 'default':
|
|
|
perm_user.active = bool(form_result['anonymous'])
|
|
|
self.sa.add(perm_user)
|
|
|
|
|
|
self.sa.commit()
|
|
|
except (DatabaseError,):
|
|
|
log.error(traceback.format_exc())
|
|
|
self.sa.rollback()
|
|
|
raise
|
|
|
|
