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# -*- coding: utf-8 -*-
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"""
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rhodecode.model.user_group
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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users groups model for RhodeCode
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:created_on: Jan 25, 2011
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:author: marcink
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:copyright: (C) 2009-2011 Marcin Kuzminski <marcin@python-works.com>
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:license: GPLv3, see COPYING for more details.
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"""
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import logging
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import traceback
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import shutil
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from pylons.i18n.translation import _
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from vcs.utils.lazy import LazyProperty
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from rhodecode.model import BaseModel
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from rhodecode.model.caching_query import FromCache
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from rhodecode.model.db import Group, RhodeCodeUi
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log = logging.getLogger(__name__)
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class ReposGroupModel(BaseModel):
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@LazyProperty
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def repos_path(self):
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"""
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Get's the repositories root path from database
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"""
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q = RhodeCodeUi.get_by_key('/').one()
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return q.ui_value
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def __create_group(self, group_name):
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"""
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makes repositories group on filesystem
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:param repo_name:
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:param parent_id:
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"""
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create_path = os.path.join(self.repos_path, group_name)
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log.debug('creating new group in %s', create_path)
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if os.path.isdir(create_path):
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raise Exception('That directory already exists !')
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os.makedirs(create_path)
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def __rename_group(self, old, new):
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"""
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Renames a group on filesystem
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:param group_name:
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"""
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if old == new:
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log.debug('skipping group rename')
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return
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log.debug('renaming repos group from %s to %s', old, new)
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old_path = os.path.join(self.repos_path, old)
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new_path = os.path.join(self.repos_path, new)
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log.debug('renaming repos paths from %s to %s', old_path, new_path)
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if os.path.isdir(new_path):
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raise Exception('Was trying to rename to already '
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'existing dir %s' % new_path)
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shutil.move(old_path, new_path)
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def __delete_group(self, group):
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"""
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Deletes a group from a filesystem
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:param group: instance of group from database
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"""
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paths = group.full_path.split(Group.url_sep())
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paths = os.sep.join(paths)
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rm_path = os.path.join(self.repos_path, paths)
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os.rmdir(rm_path)
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def create(self, form_data):
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try:
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new_repos_group = Group()
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new_repos_group.group_description = form_data['group_description']
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new_repos_group.parent_group = Group.get(form_data['group_parent_id'])
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new_repos_group.group_name = new_repos_group.get_new_name(form_data['group_name'])
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self.sa.add(new_repos_group)
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self.__create_group(new_repos_group.group_name)
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self.sa.commit()
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return new_repos_group
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except:
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log.error(traceback.format_exc())
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self.sa.rollback()
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raise
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def update(self, repos_group_id, form_data):
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try:
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repos_group = Group.get(repos_group_id)
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old_path = repos_group.full_path
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#change properties
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repos_group.group_description = form_data['group_description']
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repos_group.parent_group = Group.get(form_data['group_parent_id'])
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repos_group.group_name = repos_group.get_new_name(form_data['group_name'])
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new_path = repos_group.full_path
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self.sa.add(repos_group)
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self.__rename_group(old_path, new_path)
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# we need to get all repositories from this new group and
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# rename them accordingly to new group path
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for r in repos_group.repositories:
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r.repo_name = r.get_new_name(r.just_name)
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self.sa.add(r)
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self.sa.commit()
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return repos_group
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except:
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log.error(traceback.format_exc())
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self.sa.rollback()
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raise
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def delete(self, users_group_id):
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try:
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users_group = Group.get(users_group_id)
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self.sa.delete(users_group)
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self.__delete_group(users_group)
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self.sa.commit()
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except:
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log.error(traceback.format_exc())
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self.sa.rollback()
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raise
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