##// END OF EJS Templates
http-proto: in case incoming requests come in as chunked stream the data to VCSServer....
http-proto: in case incoming requests come in as chunked stream the data to VCSServer. This should solve a problem of uploading large files to rhodecode. In case of git with small postBuffers GIT client streams data to the server. In such case we want to stream the data back again to vcsserver without reading it fully inside RhodeCode.

File last commit:

r1282:90601d74 default
r1423:8b2e03e1 default
Show More
user_groups.py
487 lines | 19.8 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2011-2017 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
"""
User Groups crud controller for pylons
"""
import logging
import formencode
import peppercorn
from formencode import htmlfill
from pylons import request, tmpl_context as c, url, config
from pylons.controllers.util import redirect
from pylons.i18n.translation import _
from sqlalchemy.orm import joinedload
from rhodecode.lib import auth
from rhodecode.lib import helpers as h
from rhodecode.lib.exceptions import UserGroupAssignedException,\
RepoGroupAssignmentError
from rhodecode.lib.utils import jsonify, action_logger
from rhodecode.lib.utils2 import safe_unicode, str2bool, safe_int
from rhodecode.lib.auth import (
LoginRequired, NotAnonymous, HasUserGroupPermissionAnyDecorator,
HasPermissionAnyDecorator, XHRRequired)
from rhodecode.lib.base import BaseController, render
from rhodecode.model.permission import PermissionModel
from rhodecode.model.scm import UserGroupList
from rhodecode.model.user_group import UserGroupModel
from rhodecode.model.db import (
User, UserGroup, UserGroupRepoToPerm, UserGroupRepoGroupToPerm)
from rhodecode.model.forms import (
UserGroupForm, UserGroupPermsForm, UserIndividualPermissionsForm,
UserPermissionsForm)
from rhodecode.model.meta import Session
from rhodecode.lib.utils import action_logger
from rhodecode.lib.ext_json import json
log = logging.getLogger(__name__)
class UserGroupsController(BaseController):
"""REST Controller styled on the Atom Publishing Protocol"""
@LoginRequired()
def __before__(self):
super(UserGroupsController, self).__before__()
c.available_permissions = config['available_permissions']
PermissionModel().set_global_permission_choices(c, gettext_translator=_)
def __load_data(self, user_group_id):
c.group_members_obj = [x.user for x in c.user_group.members]
c.group_members_obj.sort(key=lambda u: u.username.lower())
c.group_members = [(x.user_id, x.username) for x in c.group_members_obj]
def __load_defaults(self, user_group_id):
"""
Load defaults settings for edit, and update
:param user_group_id:
"""
user_group = UserGroup.get_or_404(user_group_id)
data = user_group.get_dict()
# fill owner
if user_group.user:
data.update({'user': user_group.user.username})
else:
replacement_user = User.get_first_super_admin().username
data.update({'user': replacement_user})
return data
def _revoke_perms_on_yourself(self, form_result):
_updates = filter(lambda u: c.rhodecode_user.user_id == int(u[0]),
form_result['perm_updates'])
_additions = filter(lambda u: c.rhodecode_user.user_id == int(u[0]),
form_result['perm_additions'])
_deletions = filter(lambda u: c.rhodecode_user.user_id == int(u[0]),
form_result['perm_deletions'])
admin_perm = 'usergroup.admin'
if _updates and _updates[0][1] != admin_perm or \
_additions and _additions[0][1] != admin_perm or \
_deletions and _deletions[0][1] != admin_perm:
return True
return False
# permission check inside
@NotAnonymous()
def index(self):
"""GET /users_groups: All items in the collection"""
# url('users_groups')
from rhodecode.lib.utils import PartialRenderer
_render = PartialRenderer('data_table/_dt_elements.mako')
def user_group_name(user_group_id, user_group_name):
return _render("user_group_name", user_group_id, user_group_name)
def user_group_actions(user_group_id, user_group_name):
return _render("user_group_actions", user_group_id, user_group_name)
## json generate
group_iter = UserGroupList(UserGroup.query().all(),
perm_set=['usergroup.admin'])
user_groups_data = []
for user_gr in group_iter:
user_groups_data.append({
"group_name": user_group_name(
user_gr.users_group_id, h.escape(user_gr.users_group_name)),
"group_name_raw": user_gr.users_group_name,
"desc": h.escape(user_gr.user_group_description),
"members": len(user_gr.members),
"active": h.bool2icon(user_gr.users_group_active),
"owner": h.escape(h.link_to_user(user_gr.user.username)),
"action": user_group_actions(
user_gr.users_group_id, user_gr.users_group_name)
})
c.data = json.dumps(user_groups_data)
return render('admin/user_groups/user_groups.mako')
@HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true')
@auth.CSRFRequired()
def create(self):
"""POST /users_groups: Create a new item"""
# url('users_groups')
users_group_form = UserGroupForm()()
try:
form_result = users_group_form.to_python(dict(request.POST))
user_group = UserGroupModel().create(
name=form_result['users_group_name'],
description=form_result['user_group_description'],
owner=c.rhodecode_user.user_id,
active=form_result['users_group_active'])
Session().flush()
user_group_name = form_result['users_group_name']
action_logger(c.rhodecode_user,
'admin_created_users_group:%s' % user_group_name,
None, self.ip_addr, self.sa)
user_group_link = h.link_to(h.escape(user_group_name),
url('edit_users_group',
user_group_id=user_group.users_group_id))
h.flash(h.literal(_('Created user group %(user_group_link)s')
% {'user_group_link': user_group_link}),
category='success')
Session().commit()
except formencode.Invalid as errors:
return htmlfill.render(
render('admin/user_groups/user_group_add.mako'),
defaults=errors.value,
errors=errors.error_dict or {},
prefix_error=False,
encoding="UTF-8",
force_defaults=False)
except Exception:
log.exception("Exception creating user group")
h.flash(_('Error occurred during creation of user group %s') \
% request.POST.get('users_group_name'), category='error')
return redirect(
url('edit_users_group', user_group_id=user_group.users_group_id))
@HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true')
def new(self):
"""GET /user_groups/new: Form to create a new item"""
# url('new_users_group')
return render('admin/user_groups/user_group_add.mako')
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
@auth.CSRFRequired()
def update(self, user_group_id):
"""PUT /user_groups/user_group_id: Update an existing item"""
# Forms posted to this method should contain a hidden field:
# <input type="hidden" name="_method" value="PUT" />
# Or using helpers:
# h.form(url('users_group', user_group_id=ID),
# method='put')
# url('users_group', user_group_id=ID)
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'settings'
self.__load_data(user_group_id)
users_group_form = UserGroupForm(
edit=True, old_data=c.user_group.get_dict(), allow_disabled=True)()
try:
form_result = users_group_form.to_python(request.POST)
pstruct = peppercorn.parse(request.POST.items())
form_result['users_group_members'] = pstruct['user_group_members']
UserGroupModel().update(c.user_group, form_result)
updated_user_group = form_result['users_group_name']
action_logger(c.rhodecode_user,
'admin_updated_users_group:%s' % updated_user_group,
None, self.ip_addr, self.sa)
h.flash(_('Updated user group %s') % updated_user_group,
category='success')
Session().commit()
except formencode.Invalid as errors:
defaults = errors.value
e = errors.error_dict or {}
return htmlfill.render(
render('admin/user_groups/user_group_edit.mako'),
defaults=defaults,
errors=e,
prefix_error=False,
encoding="UTF-8",
force_defaults=False)
except Exception:
log.exception("Exception during update of user group")
h.flash(_('Error occurred during update of user group %s')
% request.POST.get('users_group_name'), category='error')
return redirect(url('edit_users_group', user_group_id=user_group_id))
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
@auth.CSRFRequired()
def delete(self, user_group_id):
"""DELETE /user_groups/user_group_id: Delete an existing item"""
# Forms posted to this method should contain a hidden field:
# <input type="hidden" name="_method" value="DELETE" />
# Or using helpers:
# h.form(url('users_group', user_group_id=ID),
# method='delete')
# url('users_group', user_group_id=ID)
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
force = str2bool(request.POST.get('force'))
try:
UserGroupModel().delete(c.user_group, force=force)
Session().commit()
h.flash(_('Successfully deleted user group'), category='success')
except UserGroupAssignedException as e:
h.flash(str(e), category='error')
except Exception:
log.exception("Exception during deletion of user group")
h.flash(_('An error occurred during deletion of user group'),
category='error')
return redirect(url('users_groups'))
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
def edit(self, user_group_id):
"""GET /user_groups/user_group_id/edit: Form to edit an existing item"""
# url('edit_users_group', user_group_id=ID)
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'settings'
self.__load_data(user_group_id)
defaults = self.__load_defaults(user_group_id)
return htmlfill.render(
render('admin/user_groups/user_group_edit.mako'),
defaults=defaults,
encoding="UTF-8",
force_defaults=False
)
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
def edit_perms(self, user_group_id):
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'perms'
defaults = {}
# fill user group users
for p in c.user_group.user_user_group_to_perm:
defaults.update({'u_perm_%s' % p.user.user_id:
p.permission.permission_name})
for p in c.user_group.user_group_user_group_to_perm:
defaults.update({'g_perm_%s' % p.user_group.users_group_id:
p.permission.permission_name})
return htmlfill.render(
render('admin/user_groups/user_group_edit.mako'),
defaults=defaults,
encoding="UTF-8",
force_defaults=False
)
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
@auth.CSRFRequired()
def update_perms(self, user_group_id):
"""
grant permission for given usergroup
:param user_group_id:
"""
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
form = UserGroupPermsForm()().to_python(request.POST)
if not c.rhodecode_user.is_admin:
if self._revoke_perms_on_yourself(form):
msg = _('Cannot change permission for yourself as admin')
h.flash(msg, category='warning')
return redirect(url('edit_user_group_perms', user_group_id=user_group_id))
try:
UserGroupModel().update_permissions(user_group_id,
form['perm_additions'], form['perm_updates'], form['perm_deletions'])
except RepoGroupAssignmentError:
h.flash(_('Target group cannot be the same'), category='error')
return redirect(url('edit_user_group_perms', user_group_id=user_group_id))
#TODO: implement this
#action_logger(c.rhodecode_user, 'admin_changed_repo_permissions',
# repo_name, self.ip_addr, self.sa)
Session().commit()
h.flash(_('User Group permissions updated'), category='success')
return redirect(url('edit_user_group_perms', user_group_id=user_group_id))
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
def edit_perms_summary(self, user_group_id):
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'perms_summary'
permissions = {
'repositories': {},
'repositories_groups': {},
}
ugroup_repo_perms = UserGroupRepoToPerm.query()\
.options(joinedload(UserGroupRepoToPerm.permission))\
.options(joinedload(UserGroupRepoToPerm.repository))\
.filter(UserGroupRepoToPerm.users_group_id == user_group_id)\
.all()
for gr in ugroup_repo_perms:
permissions['repositories'][gr.repository.repo_name] \
= gr.permission.permission_name
ugroup_group_perms = UserGroupRepoGroupToPerm.query()\
.options(joinedload(UserGroupRepoGroupToPerm.permission))\
.options(joinedload(UserGroupRepoGroupToPerm.group))\
.filter(UserGroupRepoGroupToPerm.users_group_id == user_group_id)\
.all()
for gr in ugroup_group_perms:
permissions['repositories_groups'][gr.group.group_name] \
= gr.permission.permission_name
c.permissions = permissions
return render('admin/user_groups/user_group_edit.mako')
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
def edit_global_perms(self, user_group_id):
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'global_perms'
c.default_user = User.get_default_user()
defaults = c.user_group.get_dict()
defaults.update(c.default_user.get_default_perms(suffix='_inherited'))
defaults.update(c.user_group.get_default_perms())
return htmlfill.render(
render('admin/user_groups/user_group_edit.mako'),
defaults=defaults,
encoding="UTF-8",
force_defaults=False
)
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
@auth.CSRFRequired()
def update_global_perms(self, user_group_id):
"""PUT /users_perm/user_group_id: Update an existing item"""
# url('users_group_perm', user_group_id=ID, method='put')
user_group_id = safe_int(user_group_id)
user_group = UserGroup.get_or_404(user_group_id)
c.active = 'global_perms'
try:
# first stage that verifies the checkbox
_form = UserIndividualPermissionsForm()
form_result = _form.to_python(dict(request.POST))
inherit_perms = form_result['inherit_default_permissions']
user_group.inherit_default_permissions = inherit_perms
Session().add(user_group)
if not inherit_perms:
# only update the individual ones if we un check the flag
_form = UserPermissionsForm(
[x[0] for x in c.repo_create_choices],
[x[0] for x in c.repo_create_on_write_choices],
[x[0] for x in c.repo_group_create_choices],
[x[0] for x in c.user_group_create_choices],
[x[0] for x in c.fork_choices],
[x[0] for x in c.inherit_default_permission_choices])()
form_result = _form.to_python(dict(request.POST))
form_result.update({'perm_user_group_id': user_group.users_group_id})
PermissionModel().update_user_group_permissions(form_result)
Session().commit()
h.flash(_('User Group global permissions updated successfully'),
category='success')
except formencode.Invalid as errors:
defaults = errors.value
c.user_group = user_group
return htmlfill.render(
render('admin/user_groups/user_group_edit.mako'),
defaults=defaults,
errors=errors.error_dict or {},
prefix_error=False,
encoding="UTF-8",
force_defaults=False)
except Exception:
log.exception("Exception during permissions saving")
h.flash(_('An error occurred during permissions saving'),
category='error')
return redirect(url('edit_user_group_global_perms', user_group_id=user_group_id))
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
def edit_advanced(self, user_group_id):
user_group_id = safe_int(user_group_id)
c.user_group = UserGroup.get_or_404(user_group_id)
c.active = 'advanced'
c.group_members_obj = sorted(
(x.user for x in c.user_group.members),
key=lambda u: u.username.lower())
c.group_to_repos = sorted(
(x.repository for x in c.user_group.users_group_repo_to_perm),
key=lambda u: u.repo_name.lower())
c.group_to_repo_groups = sorted(
(x.group for x in c.user_group.users_group_repo_group_to_perm),
key=lambda u: u.group_name.lower())
return render('admin/user_groups/user_group_edit.mako')
@HasUserGroupPermissionAnyDecorator('usergroup.admin')
@XHRRequired()
@jsonify
def user_group_members(self, user_group_id):
user_group_id = safe_int(user_group_id)
user_group = UserGroup.get_or_404(user_group_id)
group_members_obj = sorted((x.user for x in user_group.members),
key=lambda u: u.username.lower())
group_members = [
{
'id': user.user_id,
'first_name': user.name,
'last_name': user.lastname,
'username': user.username,
'icon_link': h.gravatar_url(user.email, 30),
'value_display': h.person(user.email),
'value': user.username,
'value_type': 'user',
'active': user.active,
}
for user in group_members_obj
]
return {
'members': group_members
}