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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) 2011-2012 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 os
import logging
import traceback
import shutil
from pylons.i18n.translation import _
from vcs.utils.lazy import LazyProperty
from rhodecode.model import BaseModel
from rhodecode.model.db import RepoGroup, RhodeCodeUi
log = logging.getLogger(__name__)
class ReposGroupModel(BaseModel):
@LazyProperty
def repos_path(self):
"""
Get's the repositories root path from database
"""
q = RhodeCodeUi.get_by_key('/').one()
return q.ui_value
def __create_group(self, group_name):
"""
makes repositories group on filesystem
:param repo_name:
:param parent_id:
"""
create_path = os.path.join(self.repos_path, group_name)
log.debug('creating new group in %s', create_path)
if os.path.isdir(create_path):
raise Exception('That directory already exists !')
os.makedirs(create_path)
def __rename_group(self, old, new):
"""
Renames a group on filesystem
:param group_name:
"""
if old == new:
log.debug('skipping group rename')
return
log.debug('renaming repos group from %s to %s', old, new)
old_path = os.path.join(self.repos_path, old)
new_path = os.path.join(self.repos_path, new)
log.debug('renaming repos paths from %s to %s', old_path, new_path)
if os.path.isdir(new_path):
raise Exception('Was trying to rename to already '
'existing dir %s' % new_path)
shutil.move(old_path, new_path)
def __delete_group(self, group):
"""
Deletes a group from a filesystem
:param group: instance of group from database
"""
paths = group.full_path.split(RepoGroup.url_sep())
paths = os.sep.join(paths)
rm_path = os.path.join(self.repos_path, paths)
if os.path.isdir(rm_path):
# delete only if that path really exists
os.rmdir(rm_path)
def create(self, form_data):
try:
new_repos_group = RepoGroup()
new_repos_group.group_description = form_data['group_description']
new_repos_group.parent_group = RepoGroup.get(form_data['group_parent_id'])
new_repos_group.group_name = new_repos_group.get_new_name(form_data['group_name'])
self.sa.add(new_repos_group)
self.sa.flush()
self.__create_group(new_repos_group.group_name)
return new_repos_group
except:
log.error(traceback.format_exc())
raise
def update(self, repos_group_id, form_data):
try:
repos_group = RepoGroup.get(repos_group_id)
old_path = repos_group.full_path
# change properties
repos_group.group_description = form_data['group_description']
repos_group.parent_group = RepoGroup.get(form_data['group_parent_id'])
repos_group.group_name = repos_group.get_new_name(form_data['group_name'])
new_path = repos_group.full_path
self.sa.add(repos_group)
self.__rename_group(old_path, new_path)
# we need to get all repositories from this new group and
# rename them accordingly to new group path
for r in repos_group.repositories:
r.repo_name = r.get_new_name(r.just_name)
self.sa.add(r)
return repos_group
except:
log.error(traceback.format_exc())
raise
def delete(self, users_group_id):
try:
users_group = RepoGroup.get(users_group_id)
self.sa.delete(users_group)
self.__delete_group(users_group)
except:
log.error(traceback.format_exc())
raise
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