# -*- coding: utf-8 -*- """ rhodecode.controllers.admin.repos_groups ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Repositories groups controller for RhodeCode :created_on: Mar 23, 2010 :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, tmpl_context as c, url from pylons.controllers.util import abort, redirect from pylons.i18n.translation import _ from sqlalchemy.exc import IntegrityError import rhodecode from rhodecode.lib import helpers as h from rhodecode.lib.ext_json import json from rhodecode.lib.auth import LoginRequired, HasPermissionAnyDecorator,\ HasReposGroupPermissionAnyDecorator, HasReposGroupPermissionAll,\ HasPermissionAll from rhodecode.lib.base import BaseController, render from rhodecode.model.db import RepoGroup, Repository from rhodecode.model.repos_group import ReposGroupModel from rhodecode.model.forms import ReposGroupForm from rhodecode.model.meta import Session from rhodecode.model.repo import RepoModel from webob.exc import HTTPInternalServerError, HTTPNotFound from rhodecode.lib.utils2 import str2bool, safe_int from sqlalchemy.sql.expression import func from rhodecode.model.scm import GroupList log = logging.getLogger(__name__) class ReposGroupsController(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('repos_group', 'repos_groups') @LoginRequired() def __before__(self): super(ReposGroupsController, self).__before__() def __load_defaults(self, allow_empty_group=False, exclude_group_ids=[]): if HasPermissionAll('hg.admin')('group edit'): #we're global admin, we're ok and we can create TOP level groups allow_empty_group = True #override the choices for this form, we need to filter choices #and display only those we have ADMIN right groups_with_admin_rights = GroupList(RepoGroup.query().all(), perm_set=['group.admin']) c.repo_groups = RepoGroup.groups_choices(groups=groups_with_admin_rights, show_empty_group=allow_empty_group) # exclude filtered ids c.repo_groups = filter(lambda x: x[0] not in exclude_group_ids, c.repo_groups) c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups) repo_model = RepoModel() c.users_array = repo_model.get_users_js() c.users_groups_array = repo_model.get_users_groups_js() def __load_data(self, group_id): """ Load defaults settings for edit, and update :param group_id: """ repo_group = RepoGroup.get_or_404(group_id) data = repo_group.get_dict() data['group_name'] = repo_group.name # fill repository users for p in repo_group.repo_group_to_perm: data.update({'u_perm_%s' % p.user.username: p.permission.permission_name}) # fill repository groups for p in repo_group.users_group_to_perm: data.update({'g_perm_%s' % p.users_group.users_group_name: p.permission.permission_name}) return data def index(self, format='html'): """GET /repos_groups: All items in the collection""" # url('repos_groups') group_iter = GroupList(RepoGroup.query().all(), perm_set=['group.admin']) sk = lambda g: g.parents[0].group_name if g.parents else g.group_name c.groups = sorted(group_iter, key=sk) return render('admin/repos_groups/repos_groups_show.html') def create(self): """POST /repos_groups: Create a new item""" # url('repos_groups') self.__load_defaults() # permissions for can create group based on parent_id are checked # here in the Form repos_group_form = ReposGroupForm(available_groups= map(lambda k: unicode(k[0]), c.repo_groups))() try: form_result = repos_group_form.to_python(dict(request.POST)) ReposGroupModel().create( group_name=form_result['group_name'], group_description=form_result['group_description'], parent=form_result['group_parent_id'], owner=self.rhodecode_user.user_id ) Session().commit() h.flash(_('created repos group %s') \ % form_result['group_name'], category='success') #TODO: in futureaction_logger(, '', '', '', self.sa) except formencode.Invalid, errors: return htmlfill.render( render('admin/repos_groups/repos_groups_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 repos group %s') \ % request.POST.get('group_name'), category='error') parent_group_id = form_result['group_parent_id'] #TODO: maybe we should get back to the main view, not the admin one return redirect(url('repos_groups', parent_group=parent_group_id)) def new(self, format='html'): """GET /repos_groups/new: Form to create a new item""" # url('new_repos_group') if HasPermissionAll('hg.admin')('group create'): #we're global admin, we're ok and we can create TOP level groups pass else: # we pass in parent group into creation form, thus we know # what would be the group, we can check perms here ! group_id = safe_int(request.GET.get('parent_group')) group = RepoGroup.get(group_id) if group_id else None group_name = group.group_name if group else None if HasReposGroupPermissionAll('group.admin')(group_name, 'group create'): pass else: return abort(403) self.__load_defaults() return render('admin/repos_groups/repos_groups_add.html') @HasReposGroupPermissionAnyDecorator('group.admin') def update(self, group_name): """PUT /repos_groups/group_name: Update an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('repos_group', group_name=GROUP_NAME), # method='put') # url('repos_group', group_name=GROUP_NAME) c.repos_group = ReposGroupModel()._get_repos_group(group_name) if HasPermissionAll('hg.admin')('group edit'): #we're global admin, we're ok and we can create TOP level groups allow_empty_group = True elif not c.repos_group.parent_group: allow_empty_group = True else: allow_empty_group = False self.__load_defaults(allow_empty_group=allow_empty_group, exclude_group_ids=[c.repos_group.group_id]) repos_group_form = ReposGroupForm( edit=True, old_data=c.repos_group.get_dict(), available_groups=c.repo_groups_choices, can_create_in_root=allow_empty_group, )() try: form_result = repos_group_form.to_python(dict(request.POST)) new_gr = ReposGroupModel().update(group_name, form_result) Session().commit() h.flash(_('updated repos group %s') \ % form_result['group_name'], category='success') # we now have new name ! group_name = new_gr.group_name #TODO: in future action_logger(, '', '', '', self.sa) except formencode.Invalid, errors: return htmlfill.render( render('admin/repos_groups/repos_groups_edit.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 update of repos group %s') \ % request.POST.get('group_name'), category='error') return redirect(url('edit_repos_group', group_name=group_name)) @HasReposGroupPermissionAnyDecorator('group.admin') def delete(self, group_name): """DELETE /repos_groups/group_name: Delete an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('repos_group', group_name=GROUP_NAME), # method='delete') # url('repos_group', group_name=GROUP_NAME) gr = c.repos_group = ReposGroupModel()._get_repos_group(group_name) repos = gr.repositories.all() if repos: h.flash(_('This group contains %s repositores and cannot be ' 'deleted') % len(repos), category='error') return redirect(url('repos_groups')) try: ReposGroupModel().delete(group_name) Session().commit() h.flash(_('removed repos group %s') % gr.group_name, category='success') #TODO: in future action_logger(, '', '', '', self.sa) except IntegrityError, e: if str(e.message).find('groups_group_parent_id_fkey') != -1: log.error(traceback.format_exc()) h.flash(_('Cannot delete this group it still contains ' 'subgroups'), category='warning') else: log.error(traceback.format_exc()) h.flash(_('error occurred during deletion of repos ' 'group %s') % gr.group_name, category='error') except Exception: log.error(traceback.format_exc()) h.flash(_('error occurred during deletion of repos ' 'group %s') % gr.group_name, category='error') return redirect(url('repos_groups')) @HasReposGroupPermissionAnyDecorator('group.admin') def delete_repos_group_user_perm(self, group_name): """ DELETE an existing repositories group permission user :param group_name: """ try: recursive = str2bool(request.POST.get('recursive', False)) ReposGroupModel().delete_permission( repos_group=group_name, obj=request.POST['user_id'], obj_type='user', recursive=recursive ) Session().commit() except Exception: log.error(traceback.format_exc()) h.flash(_('An error occurred during deletion of group user'), category='error') raise HTTPInternalServerError() @HasReposGroupPermissionAnyDecorator('group.admin') def delete_repos_group_users_group_perm(self, group_name): """ DELETE an existing repositories group permission users group :param group_name: """ try: recursive = str2bool(request.POST.get('recursive', False)) ReposGroupModel().delete_permission( repos_group=group_name, obj=request.POST['users_group_id'], obj_type='users_group', recursive=recursive ) Session().commit() except Exception: log.error(traceback.format_exc()) h.flash(_('An error occurred during deletion of group' ' users groups'), category='error') raise HTTPInternalServerError() def show_by_name(self, group_name): """ This is a proxy that does a lookup group_name -> id, and shows the group by id view instead """ group_name = group_name.rstrip('/') id_ = RepoGroup.get_by_group_name(group_name) if id_: return self.show(id_.group_id) raise HTTPNotFound @HasReposGroupPermissionAnyDecorator('group.read', 'group.write', 'group.admin') def show(self, group_name, format='html'): """GET /repos_groups/group_name: Show a specific item""" # url('repos_group', group_name=GROUP_NAME) c.group = c.repos_group = ReposGroupModel()._get_repos_group(group_name) c.group_repos = c.group.repositories.all() #overwrite our cached list with current filter gr_filter = c.group_repos c.repo_cnt = 0 groups = RepoGroup.query().order_by(RepoGroup.group_name)\ .filter(RepoGroup.group_parent_id == c.group.group_id).all() c.groups = self.scm_model.get_repos_groups(groups) if c.visual.lightweight_dashboard is False: c.repos_list = self.scm_model.get_repos(all_repos=gr_filter) ## lightweight version of dashboard else: c.repos_list = Repository.query()\ .filter(Repository.group_id == c.group.group_id)\ .order_by(func.lower(Repository.repo_name))\ .all() repos_data = RepoModel().get_repos_as_dict(repos_list=c.repos_list, admin=False) #json used to render the grid c.data = json.dumps(repos_data) return render('admin/repos_groups/repos_groups.html') @HasReposGroupPermissionAnyDecorator('group.admin') def edit(self, group_name, format='html'): """GET /repos_groups/group_name/edit: Form to edit an existing item""" # url('edit_repos_group', group_name=GROUP_NAME) c.repos_group = ReposGroupModel()._get_repos_group(group_name) #we can only allow moving empty group if it's already a top-level #group, ie has no parents, or we're admin if HasPermissionAll('hg.admin')('group edit'): #we're global admin, we're ok and we can create TOP level groups allow_empty_group = True elif not c.repos_group.parent_group: allow_empty_group = True else: allow_empty_group = False self.__load_defaults(allow_empty_group=allow_empty_group, exclude_group_ids=[c.repos_group.group_id]) defaults = self.__load_data(c.repos_group.group_id) return htmlfill.render( render('admin/repos_groups/repos_groups_edit.html'), defaults=defaults, encoding="UTF-8", force_defaults=False )