#!/usr/bin/env python # encoding: utf-8 # repos controller for pylons # Copyright (C) 2009-2010 Marcin Kuzminski # 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. """ Created on April 7, 2010 admin controller for pylons @author: marcink """ from formencode import htmlfill from operator import itemgetter from pylons import request, response, session, tmpl_context as c, url from pylons.controllers.util import abort, redirect from pylons.i18n.translation import _ from pylons_app.lib import helpers as h from pylons_app.lib.auth import LoginRequired, HasPermissionAllDecorator from pylons_app.lib.base import BaseController, render from pylons_app.lib.utils import invalidate_cache from pylons_app.model.forms import RepoForm from pylons_app.model.hg_model import HgModel from pylons_app.model.repo_model import RepoModel import formencode import logging log = logging.getLogger(__name__) class ReposController(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('repo', 'repos') @LoginRequired() @HasPermissionAllDecorator('hg.admin') def __before__(self): c.admin_user = session.get('admin_user') c.admin_username = session.get('admin_username') super(ReposController, self).__before__() def index(self, format='html'): """GET /repos: All items in the collection""" # url('repos') cached_repo_list = HgModel().get_repos() c.repos_list = sorted(cached_repo_list, key=itemgetter('name_sort')) return render('admin/repos/repos.html') def create(self): """POST /repos: Create a new item""" # url('repos') repo_model = RepoModel() _form = RepoForm()() try: form_result = _form.to_python(dict(request.POST)) repo_model.create(form_result, c.hg_app_user) invalidate_cache('cached_repo_list') h.flash(_('created repository %s') % form_result['repo_name'], category='success') except formencode.Invalid as errors: c.form_errors = errors.error_dict c.new_repo = errors.value['repo_name'] return htmlfill.render( render('admin/repos/repo_add.html'), defaults=errors.value, encoding="UTF-8") except Exception: h.flash(_('error occured during creation of repository %s') \ % form_result['repo_name'], category='error') return redirect('repos') def new(self, format='html'): """GET /repos/new: Form to create a new item""" new_repo = request.GET.get('repo', '') c.new_repo = h.repo_name_slug(new_repo) return render('admin/repos/repo_add.html') def update(self, repo_name): """PUT /repos/repo_name: Update an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('repo', repo_name=ID), # method='put') # url('repo', repo_name=ID) repo_model = RepoModel() _form = RepoForm(edit=True)() try: form_result = _form.to_python(dict(request.POST)) repo_model.update(repo_name, form_result) invalidate_cache('cached_repo_list') h.flash(_('Repository %s updated succesfully' % repo_name), category='success') except formencode.Invalid as errors: c.repo_info = repo_model.get(repo_name) c.users_array = repo_model.get_users_js() errors.value.update({'user':c.repo_info.user.username}) c.form_errors = errors.error_dict return htmlfill.render( render('admin/repos/repo_edit.html'), defaults=errors.value, encoding="UTF-8") except Exception: h.flash(_('error occured during update of repository %s') \ % form_result['repo_name'], category='error') return redirect(url('repos')) def delete(self, repo_name): """DELETE /repos/repo_name: Delete an existing item""" # Forms posted to this method should contain a hidden field: # # Or using helpers: # h.form(url('repo', repo_name=ID), # method='delete') # url('repo', repo_name=ID) repo_model = RepoModel() repo = repo_model.get(repo_name) if not repo: h.flash(_('%s repository is not mapped to db perhaps' ' it was moved or renamed from the filesystem' ' please run the application again' ' in order to rescan repositories') % repo_name, category='error') return redirect(url('repos')) try: repo_model.delete(repo) invalidate_cache('cached_repo_list') h.flash(_('deleted repository %s') % repo_name, category='success') except Exception: h.flash(_('An error occured during deletion of %s') % repo_name, category='error') return redirect(url('repos')) def delete_perm_user(self, repo_name): """ DELETE an existing repository permission user @param repo_name: """ try: repo_model = RepoModel() repo_model.delete_perm_user(request.POST, repo_name) except Exception as e: h.flash(_('An error occured during deletion of repository user'), category='error') def show(self, repo_name, format='html'): """GET /repos/repo_name: Show a specific item""" # url('repo', repo_name=ID) def edit(self, repo_name, format='html'): """GET /repos/repo_name/edit: Form to edit an existing item""" # url('edit_repo', repo_name=ID) repo_model = RepoModel() c.repo_info = repo = repo_model.get(repo_name) if not repo: h.flash(_('%s repository is not mapped to db perhaps' ' it was created or renamed from the filesystem' ' please run the application again' ' in order to rescan repositories') % repo_name, category='error') return redirect(url('repos')) defaults = c.repo_info.__dict__ defaults.update({'user':c.repo_info.user.username}) c.users_array = repo_model.get_users_js() for p in c.repo_info.repo2perm: defaults.update({'perm_%s' % p.user.username: p.permission.permission_name}) return htmlfill.render( render('admin/repos/repo_edit.html'), defaults=defaults, encoding="UTF-8", force_defaults=False )