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Location: kallithea/rhodecode/model/permission.py
a45191e7c7bb
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access control: fix owner checks - they were always true
The lambda expressions seems to be left over from something else. They were no
longer executed and thus always evaluated to true.
Some of the functions also failed if they were executed.
The lambda expressions seems to be left over from something else. They were no
longer executed and thus always evaluated to true.
Some of the functions also failed if they were executed.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | # -*- coding: utf-8 -*-
"""
rhodecode.model.permission
~~~~~~~~~~~~~~~~~~~~~~~~~~
permissions model for RhodeCode
:created_on: Aug 20, 2010
:author: marcink
:copyright: (C) 2010-2012 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,\
UserRepoGroupToPerm
log = logging.getLogger(__name__)
class PermissionModel(BaseModel):
"""
Permissions model for RhodeCode
"""
cls = Permission
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) != len(User.DEFAULT_PERMISSIONS):
raise Exception('Defined: %s should be %s permissions for default'
' user. This should not happen please verify'
' your database' % (len(u2p), len(User.DEFAULT_PERMISSIONS)))
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_repo_perm'])
self.sa.add(p)
elif p.permission.permission_name.startswith('group.'):
p.permission = self.get_permission_by_name(
form_result['default_group_perm'])
self.sa.add(p)
elif p.permission.permission_name.startswith('hg.register.'):
p.permission = self.get_permission_by_name(
form_result['default_register'])
self.sa.add(p)
elif p.permission.permission_name.startswith('hg.create.'):
p.permission = self.get_permission_by_name(
form_result['default_create'])
self.sa.add(p)
elif p.permission.permission_name.startswith('hg.fork.'):
p.permission = self.get_permission_by_name(
form_result['default_fork'])
self.sa.add(p)
#stage 2 update all default permissions for repos if checked
if form_result['overwrite_default_repo'] == True:
_def_name = form_result['default_repo_perm'].split('repository.')[-1]
_def = self.get_permission_by_name('repository.' + _def_name)
# repos
for r2p in self.sa.query(UserRepoToPerm)\
.filter(UserRepoToPerm.user == perm_user)\
.all():
r2p.permission = _def
self.sa.add(r2p)
if form_result['overwrite_default_group'] == True:
_def_name = form_result['default_group_perm'].split('group.')[-1]
# groups
_def = self.get_permission_by_name('group.' + _def_name)
for g2p in self.sa.query(UserRepoGroupToPerm)\
.filter(UserRepoGroupToPerm.user == perm_user)\
.all():
g2p.permission = _def
self.sa.add(g2p)
# stage 3 set anonymous access
if perm_user.username == 'default':
perm_user.active = bool(form_result['anonymous'])
self.sa.add(perm_user)
except (DatabaseError,):
log.error(traceback.format_exc())
raise
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