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api.py
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# -*- coding: utf-8 -*-
"""
rhodecode.controllers.api
~~~~~~~~~~~~~~~~~~~~~~~~~
API controller for RhodeCode
:created_on: Aug 20, 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; 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 traceback
import logging
from sqlalchemy.orm.exc import NoResultFound
from rhodecode.controllers.api import JSONRPCController, JSONRPCError
from rhodecode.lib.auth import HasPermissionAllDecorator, \
HasPermissionAnyDecorator
from rhodecode.model.meta import Session
from rhodecode.model.scm import ScmModel
from rhodecode.model.db import User, UsersGroup, RepoGroup, Repository
from rhodecode.model.repo import RepoModel
from rhodecode.model.user import UserModel
from rhodecode.model.repo_permission import RepositoryPermissionModel
from rhodecode.model.users_group import UsersGroupModel
from rhodecode.model.repos_group import ReposGroupModel
log = logging.getLogger(__name__)
class ApiController(JSONRPCController):
"""
API Controller
Each method needs to have USER as argument this is then based on given
API_KEY propagated as instance of user object
Preferably this should be first argument also
Each function should also **raise** JSONRPCError for any
errors that happens
"""
@HasPermissionAllDecorator('hg.admin')
def pull(self, apiuser, repo):
"""
Dispatch pull action on given repo
:param user:
:param repo:
"""
if Repository.is_valid(repo) is False:
raise JSONRPCError('Unknown repo "%s"' % repo)
try:
ScmModel().pull_changes(repo, self.rhodecode_user.username)
return 'Pulled from %s' % repo
except Exception:
raise JSONRPCError('Unable to pull changes from "%s"' % repo)
@HasPermissionAllDecorator('hg.admin')
def get_user(self, apiuser, username):
""""
Get a user by username
:param apiuser:
:param username:
"""
user = User.get_by_username(username)
if not user:
return None
return dict(
id=user.user_id,
username=user.username,
firstname=user.name,
lastname=user.lastname,
email=user.email,
active=user.active,
admin=user.admin,
ldap=user.ldap_dn
)
@HasPermissionAllDecorator('hg.admin')
def get_users(self, apiuser):
""""
Get all users
:param apiuser:
"""
result = []
for user in User.getAll():
result.append(
dict(
id=user.user_id,
username=user.username,
firstname=user.name,
lastname=user.lastname,
email=user.email,
active=user.active,
admin=user.admin,
ldap=user.ldap_dn
)
)
return result
@HasPermissionAllDecorator('hg.admin')
def create_user(self, apiuser, username, password, firstname,
lastname, email, active=True, admin=False, ldap_dn=None):
"""
Create new user
:param apiuser:
:param username:
:param password:
:param name:
:param lastname:
:param email:
:param active:
:param admin:
:param ldap_dn:
"""
if User.get_by_username(username):
raise JSONRPCError("user %s already exist" % username)
try:
UserModel().create_or_update(username, password, email, firstname,
lastname, active, admin, ldap_dn)
Session.commit()
return dict(msg='created new user %s' % username)
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError('failed to create user %s' % username)
@HasPermissionAllDecorator('hg.admin')
def get_users_group(self, apiuser, group_name):
""""
Get users group by name
:param apiuser:
:param group_name:
"""
users_group = UsersGroup.get_by_group_name(group_name)
if not users_group:
return None
members = []
for user in users_group.members:
user = user.user
members.append(dict(id=user.user_id,
username=user.username,
firstname=user.name,
lastname=user.lastname,
email=user.email,
active=user.active,
admin=user.admin,
ldap=user.ldap_dn))
return dict(id=users_group.users_group_id,
name=users_group.users_group_name,
active=users_group.users_group_active,
members=members)
@HasPermissionAllDecorator('hg.admin')
def get_users_groups(self, apiuser):
""""
Get all users groups
:param apiuser:
"""
result = []
for users_group in UsersGroup.getAll():
members = []
for user in users_group.members:
user = user.user
members.append(dict(id=user.user_id,
username=user.username,
firstname=user.name,
lastname=user.lastname,
email=user.email,
active=user.active,
admin=user.admin,
ldap=user.ldap_dn))
result.append(dict(id=users_group.users_group_id,
name=users_group.users_group_name,
active=users_group.users_group_active,
members=members))
return result
@HasPermissionAllDecorator('hg.admin')
def create_users_group(self, apiuser, name, active=True):
"""
Creates an new usergroup
:param name:
:param active:
"""
if self.get_users_group(apiuser, name):
raise JSONRPCError("users group %s already exist" % name)
try:
ug = UsersGroupModel().create(name=name, active=active)
Session.commit()
return dict(id=ug.users_group_id,
msg='created new users group %s' % name)
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError('failed to create group %s' % name)
@HasPermissionAllDecorator('hg.admin')
def add_user_to_users_group(self, apiuser, group_name, username):
""""
Add a user to a group
:param apiuser:
:param group_name:
:param username:
"""
try:
users_group = UsersGroup.get_by_group_name(group_name)
if not users_group:
raise JSONRPCError('unknown users group %s' % group_name)
try:
user = User.get_by_username(username)
except NoResultFound:
raise JSONRPCError('unknown user %s' % username)
ugm = UsersGroupModel().add_user_to_group(users_group, user)
Session.commit()
return dict(id=ugm.users_group_member_id,
msg='created new users group member')
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError('failed to create users group member')
@HasPermissionAnyDecorator('hg.admin')
def get_repo(self, apiuser, repo_name):
""""
Get repository by name
:param apiuser:
:param repo_name:
"""
repo = Repository.get_by_repo_name(repo_name)
if repo is None:
raise JSONRPCError('unknown repository %s' % repo)
members = []
for user in repo.repo_to_perm:
perm = user.permission.permission_name
user = user.user
members.append(
dict(
type_="user",
id=user.user_id,
username=user.username,
firstname=user.name,
lastname=user.lastname,
email=user.email,
active=user.active,
admin=user.admin,
ldap=user.ldap_dn,
permission=perm
)
)
for users_group in repo.users_group_to_perm:
perm = users_group.permission.permission_name
users_group = users_group.users_group
members.append(
dict(
type_="users_group",
id=users_group.users_group_id,
name=users_group.users_group_name,
active=users_group.users_group_active,
permission=perm
)
)
return dict(
id=repo.repo_id,
name=repo.repo_name,
type=repo.repo_type,
description=repo.description,
members=members
)
@HasPermissionAnyDecorator('hg.admin')
def get_repos(self, apiuser):
""""
Get all repositories
:param apiuser:
"""
result = []
for repository in Repository.getAll():
result.append(
dict(
id=repository.repo_id,
name=repository.repo_name,
type=repository.repo_type,
description=repository.description
)
)
return result
@HasPermissionAnyDecorator('hg.admin')
def get_repo_nodes(self, apiuser, repo_name, revision, root_path,
ret_type='all'):
"""
returns a list of nodes and it's children
for a given path at given revision. It's possible to specify ret_type
to show only files or dirs
:param apiuser:
:param repo_name: name of repository
:param revision: revision for which listing should be done
:param root_path: path from which start displaying
:param ret_type: return type 'all|files|dirs' nodes
"""
try:
_d, _f = ScmModel().get_nodes(repo_name, revision, root_path,
flat=False)
_map = {
'all': _d + _f,
'files': _f,
'dirs': _d,
}
return _map[ret_type]
except KeyError:
raise JSONRPCError('ret_type must be one of %s' % _map.keys())
except Exception, e:
raise JSONRPCError(e)
@HasPermissionAnyDecorator('hg.admin', 'hg.create.repository')
def create_repo(self, apiuser, name, owner_name, description='',
repo_type='hg', private=False):
"""
Create a repository
:param apiuser:
:param name:
:param description:
:param type:
:param private:
:param owner_name:
"""
try:
try:
owner = User.get_by_username(owner_name)
except NoResultFound:
raise JSONRPCError('unknown user %s' % owner)
if self.get_repo(apiuser, name):
raise JSONRPCError("repo %s already exist" % name)
groups = name.split('/')
real_name = groups[-1]
groups = groups[:-1]
parent_id = None
for g in groups:
group = RepoGroup.get_by_group_name(g)
if not group:
group = ReposGroupModel().create(
dict(
group_name=g,
group_description='',
group_parent_id=parent_id
)
)
parent_id = group.group_id
RepoModel().create(
dict(
repo_name=real_name,
repo_name_full=name,
description=description,
private=private,
repo_type=repo_type,
repo_group=parent_id,
clone_uri=None
),
owner
)
Session.commit()
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError('failed to create repository %s' % name)
@HasPermissionAnyDecorator('hg.admin')
def add_user_to_repo(self, apiuser, repo_name, username, perm):
"""
Add permission for a user to a repository
:param apiuser:
:param repo_name:
:param username:
:param perm:
"""
try:
repo = Repository.get_by_repo_name(repo_name)
if repo is None:
raise JSONRPCError('unknown repository %s' % repo)
try:
user = User.get_by_username(username)
except NoResultFound:
raise JSONRPCError('unknown user %s' % user)
RepositoryPermissionModel()\
.update_or_delete_user_permission(repo, user, perm)
Session.commit()
return dict(
msg='Added perm: %s for %s in repo: %s' % (
perm, username, repo_name
)
)
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError(
'failed to edit permission %(repo)s for %(user)s' % dict(
user=username, repo=repo_name
)
)
@HasPermissionAnyDecorator('hg.admin')
def add_users_group_to_repo(self, apiuser, repo_name, group_name, perm):
"""
Add permission for a users group to a repository
:param apiuser:
:param repo_name:
:param group_name:
:param perm:
"""
try:
repo = Repository.get_by_repo_name(repo_name)
if repo is None:
raise JSONRPCError('unknown repository %s' % repo)
try:
user_group = UsersGroup.get_by_group_name(group_name)
except NoResultFound:
raise JSONRPCError('unknown users group %s' % user_group)
RepositoryPermissionModel()\
.update_or_delete_users_group_permission(repo, user_group,
perm)
Session.commit()
return dict(
msg='Added perm: %s for %s in repo: %s' % (
perm, group_name, repo_name
)
)
except Exception:
log.error(traceback.format_exc())
raise JSONRPCError(
'failed to edit permission %(repo)s for %(usergr)s' % dict(
usergr=group_name, repo=repo_name
)
)