# -*- coding: utf-8 -*- """ rhodecode.controllers.admin.users_groups ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ User Groups crud controller for pylons :created_on: Jan 25, 2011 :author: marcink :copyright: (C) 2010-2012 Marcin Kuzminski :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 . import logging import traceback import formencode from formencode import htmlfill from pylons import request, session, tmpl_context as c, url, config from pylons.controllers.util import abort, redirect from pylons.i18n.translation import _ from rhodecode.lib import helpers as h from rhodecode.lib.exceptions import UserGroupsAssignedException,\ RepoGroupAssignmentError from rhodecode.lib.utils2 import safe_unicode, str2bool, safe_int from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator,\ HasUserGroupPermissionAnyDecorator, HasPermissionAnyDecorator from rhodecode.lib.base import BaseController, render from rhodecode.model.scm import UserGroupList from rhodecode.model.users_group import UserGroupModel from rhodecode.model.repo import RepoModel from rhodecode.model.db import User, UserGroup, UserGroupToPerm,\ UserGroupRepoToPerm, UserGroupRepoGroupToPerm from rhodecode.model.forms import UserGroupForm, UserGroupPermsForm,\ CustomDefaultPermissionsForm from rhodecode.model.meta import Session from rhodecode.lib.utils import action_logger from sqlalchemy.orm import joinedload from webob.exc import HTTPInternalServerError log = logging.getLogger(__name__) class UsersGroupsController(BaseController): """REST Controller styled on the Atom Publishing Protocol""" # To properly map this controller, ensure your config/routing.py # file has a resource setup: # map.resource('users_group', 'users_groups') @LoginRequired() def __before__(self): super(UsersGroupsController, self).__before__() c.available_permissions = config['available_permissions'] def __load_data(self, user_group_id): 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: c.users_group.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: c.users_group.permissions['repositories_groups'][gr.group.group_name] \ = gr.permission.permission_name c.group_members_obj = sorted((x.user for x in c.users_group.members), key=lambda u: u.username.lower()) c.group_members = [(x.user_id, x.username) for x in c.group_members_obj] c.available_members = sorted(((x.user_id, x.username) for x in User.query().all()), key=lambda u: u[1].lower()) repo_model = RepoModel() c.users_array = repo_model.get_users_js() c.users_groups_array = repo_model.get_users_groups_js() c.available_permissions = config['available_permissions'] 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() ug_model = UserGroupModel() data.update({ 'create_repo_perm': ug_model.has_perm(user_group, 'hg.create.repository'), 'create_user_group_perm': ug_model.has_perm(user_group, 'hg.usergroup.create.true'), 'fork_repo_perm': ug_model.has_perm(user_group, 'hg.fork.repository'), }) # fill user group users for p in user_group.user_user_group_to_perm: data.update({'u_perm_%s' % p.user.username: p.permission.permission_name}) for p in user_group.user_group_user_group_to_perm: data.update({'g_perm_%s' % p.user_group.users_group_name: p.permission.permission_name}) return data def index(self, format='html'): """GET /users_groups: All items in the collection""" # url('users_groups') group_iter = UserGroupList(UserGroup().query().all(), perm_set=['usergroup.admin']) sk = lambda g: g.users_group_name c.users_groups_list = sorted(group_iter, key=sk) return render('admin/users_groups/users_groups.html') @HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true') 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)) UserGroupModel().create(name=form_result['users_group_name'], owner=self.rhodecode_user.user_id, active=form_result['users_group_active']) gr = form_result['users_group_name'] action_logger(self.rhodecode_user, 'admin_created_users_group:%s' % gr, None, self.ip_addr, self.sa) h.flash(_('Created user group %s') % gr, category='success') Session().commit() except formencode.Invalid, errors: return htmlfill.render( render('admin/users_groups/users_group_add.html'), defaults=errors.value, errors=errors.error_dict or {}, prefix_error=False, encoding="UTF-8") except Exception: log.error(traceback.format_exc()) h.flash(_('Error occurred during creation of user group %s') \ % request.POST.get('users_group_name'), category='error') return redirect(url('users_groups')) @HasPermissionAnyDecorator('hg.admin', 'hg.usergroup.create.true') def new(self, format='html'): """GET /users_groups/new: Form to create a new item""" # url('new_users_group') return render('admin/users_groups/users_group_add.html') @HasUserGroupPermissionAnyDecorator('usergroup.admin') def update(self, id): """PUT /users_groups/id: Update an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('users_group', id=ID), # method='put') # url('users_group', id=ID) c.users_group = UserGroup.get_or_404(id) self.__load_data(id) available_members = [safe_unicode(x[0]) for x in c.available_members] users_group_form = UserGroupForm(edit=True, old_data=c.users_group.get_dict(), available_members=available_members)() try: form_result = users_group_form.to_python(request.POST) UserGroupModel().update(c.users_group, form_result) gr = form_result['users_group_name'] action_logger(self.rhodecode_user, 'admin_updated_users_group:%s' % gr, None, self.ip_addr, self.sa) h.flash(_('Updated user group %s') % gr, category='success') Session().commit() except formencode.Invalid, errors: ug_model = UserGroupModel() defaults = errors.value e = errors.error_dict or {} defaults.update({ 'create_repo_perm': ug_model.has_perm(id, 'hg.create.repository'), 'fork_repo_perm': ug_model.has_perm(id, 'hg.fork.repository'), '_method': 'put' }) return htmlfill.render( render('admin/users_groups/users_group_edit.html'), defaults=defaults, errors=e, prefix_error=False, encoding="UTF-8") except Exception: log.error(traceback.format_exc()) h.flash(_('Error occurred during update of user group %s') \ % request.POST.get('users_group_name'), category='error') return redirect(url('edit_users_group', id=id)) @HasUserGroupPermissionAnyDecorator('usergroup.admin') def delete(self, id): """DELETE /users_groups/id: Delete an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('users_group', id=ID), # method='delete') # url('users_group', id=ID) usr_gr = UserGroup.get_or_404(id) try: UserGroupModel().delete(usr_gr) Session().commit() h.flash(_('Successfully deleted user group'), category='success') except UserGroupsAssignedException, e: h.flash(e, category='error') except Exception: log.error(traceback.format_exc()) h.flash(_('An error occurred during deletion of user group'), category='error') return redirect(url('users_groups')) @HasUserGroupPermissionAnyDecorator('usergroup.admin') def set_user_group_perm_member(self, id): """ grant permission for given usergroup :param id: """ user_group = UserGroup.get_or_404(id) form = UserGroupPermsForm()().to_python(request.POST) # set the permissions ! try: UserGroupModel()._update_permissions(user_group, form['perms_new'], form['perms_updates']) except RepoGroupAssignmentError: h.flash(_('Target group cannot be the same'), category='error') return redirect(url('edit_users_group', id=id)) #TODO: implement this #action_logger(self.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_users_group', id=id)) @HasUserGroupPermissionAnyDecorator('usergroup.admin') def delete_user_group_perm_member(self, id): """ DELETE an existing repository group permission user :param group_name: """ try: obj_type = request.POST.get('obj_type') obj_id = None if obj_type == 'user': obj_id = safe_int(request.POST.get('user_id')) elif obj_type == 'user_group': obj_id = safe_int(request.POST.get('user_group_id')) if not c.rhodecode_user.is_admin: if obj_type == 'user' and c.rhodecode_user.user_id == obj_id: msg = _('Cannot revoke permission for yourself as admin') h.flash(msg, category='warning') raise Exception('revoke admin permission on self') if obj_type == 'user': UserGroupModel().revoke_user_permission(user_group=id, user=obj_id) elif obj_type == 'user_group': UserGroupModel().revoke_users_group_permission(target_user_group=id, user_group=obj_id) Session().commit() except Exception: log.error(traceback.format_exc()) h.flash(_('An error occurred during revoking of permission'), category='error') raise HTTPInternalServerError() def show(self, id, format='html'): """GET /users_groups/id: Show a specific item""" # url('users_group', id=ID) @HasUserGroupPermissionAnyDecorator('usergroup.admin') def edit(self, id, format='html'): """GET /users_groups/id/edit: Form to edit an existing item""" # url('edit_users_group', id=ID) c.users_group = UserGroup.get_or_404(id) self.__load_data(id) defaults = self.__load_defaults(id) return htmlfill.render( render('admin/users_groups/users_group_edit.html'), defaults=defaults, encoding="UTF-8", force_defaults=False ) @HasUserGroupPermissionAnyDecorator('usergroup.admin') def update_perm(self, id): """PUT /users_perm/id: Update an existing item""" # url('users_group_perm', id=ID, method='put') users_group = UserGroup.get_or_404(id) try: form = CustomDefaultPermissionsForm()() form_result = form.to_python(request.POST) inherit_perms = form_result['inherit_default_permissions'] users_group.inherit_default_permissions = inherit_perms Session().add(users_group) usergroup_model = UserGroupModel() defs = UserGroupToPerm.query()\ .filter(UserGroupToPerm.users_group == users_group)\ .all() for ug in defs: Session().delete(ug) if form_result['create_repo_perm']: usergroup_model.grant_perm(id, 'hg.create.repository') else: usergroup_model.grant_perm(id, 'hg.create.none') if form_result['create_user_group_perm']: usergroup_model.grant_perm(id, 'hg.usergroup.create.true') else: usergroup_model.grant_perm(id, 'hg.usergroup.create.false') if form_result['fork_repo_perm']: usergroup_model.grant_perm(id, 'hg.fork.repository') else: usergroup_model.grant_perm(id, 'hg.fork.none') h.flash(_("Updated permissions"), category='success') Session().commit() except Exception: log.error(traceback.format_exc()) h.flash(_('An error occurred during permissions saving'), category='error') return redirect(url('edit_users_group', id=id))