# -*- coding: utf-8 -*- # Copyright (C) 2011-2016 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/ """ forks controller for rhodecode """ import formencode import logging from formencode import htmlfill from pylons import tmpl_context as c, request, url from pylons.controllers.util import redirect from pylons.i18n.translation import _ import rhodecode.lib.helpers as h from rhodecode.lib import auth from rhodecode.lib.helpers import Page from rhodecode.lib.auth import ( LoginRequired, HasRepoPermissionAnyDecorator, NotAnonymous, HasRepoPermissionAny, HasPermissionAnyDecorator, HasAcceptedRepoType) from rhodecode.lib.base import BaseRepoController, render from rhodecode.model.db import Repository, RepoGroup, UserFollowing, User from rhodecode.model.repo import RepoModel from rhodecode.model.forms import RepoForkForm from rhodecode.model.scm import ScmModel, RepoGroupList from rhodecode.lib.utils2 import safe_int log = logging.getLogger(__name__) class ForksController(BaseRepoController): def __before__(self): super(ForksController, self).__before__() def __load_defaults(self): acl_groups = RepoGroupList( RepoGroup.query().all(), perm_set=['group.write', 'group.admin']) c.repo_groups = RepoGroup.groups_choices(groups=acl_groups) c.repo_groups_choices = map(lambda k: unicode(k[0]), c.repo_groups) choices, c.landing_revs = ScmModel().get_repo_landing_revs() c.landing_revs_choices = choices c.personal_repo_group = RepoGroup.get_by_group_name( c.rhodecode_user.username) def __load_data(self, repo_name=None): """ Load defaults settings for edit, and update :param repo_name: """ self.__load_defaults() c.repo_info = Repository.get_by_repo_name(repo_name) repo = c.repo_info.scm_instance() if c.repo_info is None: h.not_mapped_error(repo_name) return redirect(url('repos')) c.default_user_id = User.get_default_user().user_id c.in_public_journal = UserFollowing.query()\ .filter(UserFollowing.user_id == c.default_user_id)\ .filter(UserFollowing.follows_repository == c.repo_info).scalar() if c.repo_info.stats: last_rev = c.repo_info.stats.stat_on_revision+1 else: last_rev = 0 c.stats_revision = last_rev c.repo_last_rev = repo.count() if last_rev == 0 or c.repo_last_rev == 0: c.stats_percentage = 0 else: c.stats_percentage = '%.2f' % ((float((last_rev)) / c.repo_last_rev) * 100) defaults = RepoModel()._get_defaults(repo_name) # alter the description to indicate a fork defaults['description'] = ('fork of repository: %s \n%s' % (defaults['repo_name'], defaults['description'])) # add suffix to fork defaults['repo_name'] = '%s-fork' % defaults['repo_name'] return defaults @LoginRequired() @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') @HasAcceptedRepoType('git', 'hg') def forks(self, repo_name): p = safe_int(request.GET.get('page', 1), 1) repo_id = c.rhodecode_db_repo.repo_id d = [] for r in Repository.get_repo_forks(repo_id): if not HasRepoPermissionAny( 'repository.read', 'repository.write', 'repository.admin' )(r.repo_name, 'get forks check'): continue d.append(r) c.forks_pager = Page(d, page=p, items_per_page=20) c.forks_data = render('/forks/forks_data.html') if request.environ.get('HTTP_X_PJAX'): return c.forks_data return render('/forks/forks.html') @LoginRequired() @NotAnonymous() @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository') @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') @HasAcceptedRepoType('git', 'hg') def fork(self, repo_name): c.repo_info = Repository.get_by_repo_name(repo_name) if not c.repo_info: h.not_mapped_error(repo_name) return redirect(url('home')) defaults = self.__load_data(repo_name) return htmlfill.render( render('forks/fork.html'), defaults=defaults, encoding="UTF-8", force_defaults=False ) @LoginRequired() @NotAnonymous() @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository') @HasRepoPermissionAnyDecorator('repository.read', 'repository.write', 'repository.admin') @HasAcceptedRepoType('git', 'hg') @auth.CSRFRequired() def fork_create(self, repo_name): self.__load_defaults() c.repo_info = Repository.get_by_repo_name(repo_name) _form = RepoForkForm(old_data={'repo_type': c.repo_info.repo_type}, repo_groups=c.repo_groups_choices, landing_revs=c.landing_revs_choices)() form_result = {} task_id = None try: form_result = _form.to_python(dict(request.POST)) # create fork is done sometimes async on celery, db transaction # management is handled there. task = RepoModel().create_fork( form_result, c.rhodecode_user.user_id) from celery.result import BaseAsyncResult if isinstance(task, BaseAsyncResult): task_id = task.task_id except formencode.Invalid as errors: c.new_repo = errors.value['repo_name'] return htmlfill.render( render('forks/fork.html'), defaults=errors.value, errors=errors.error_dict or {}, prefix_error=False, encoding="UTF-8", force_defaults=False) except Exception: log.exception( u'Exception while trying to fork the repository %s', repo_name) msg = ( _('An error occurred during repository forking %s') % (repo_name, )) h.flash(msg, category='error') return redirect(h.url('repo_creating_home', repo_name=form_result['repo_name_full'], task_id=task_id))