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# -*- coding: utf-8 -*-
"""
rhodecode.controllers.forks
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
forks controller for rhodecode
:created_on: Apr 23, 2011
:author: marcink
:copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
: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 <http://www.gnu.org/licenses/>.
import logging
import formencode
import traceback
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.helpers import Page
from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator, \
NotAnonymous, HasRepoPermissionAny, HasPermissionAllDecorator,\
HasPermissionAnyDecorator
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
from rhodecode.lib.utils2 import safe_int
log = logging.getLogger(__name__)
class ForksController(BaseRepoController):
@LoginRequired()
def __before__(self):
super(ForksController, self).__before__()
def __load_defaults(self):
c.repo_groups = RepoGroup.groups_choices(check_perms=True)
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
def __load_data(self, repo_name=None):
"""
Load defaults settings for edit, and update
:param repo_name:
"""
self.__load_defaults()
c.repo_info = db_repo = Repository.get_by_repo_name(repo_name)
repo = db_repo.scm_instance
if c.repo_info is None:
h.not_mapped_error(repo_name)
return redirect(url('repos'))
c.default_user_id = User.get_by_username('default').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 repo.revisions else 0
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)
# add suffix to fork
defaults['repo_name'] = '%s-fork' % defaults['repo_name']
return defaults
@HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
'repository.admin')
def forks(self, repo_name):
p = safe_int(request.params.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_PARTIAL_XHR'):
return c.forks_data
return render('/forks/forks.html')
@NotAnonymous()
@HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')
@HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
'repository.admin')
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
)
@NotAnonymous()
@HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')
@HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
'repository.admin')
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 = {}
try:
form_result = _form.to_python(dict(request.POST))
# create fork is done sometimes async on celery, db transaction
# management is handled there.
RepoModel().create_fork(form_result, self.rhodecode_user.user_id)
h.flash(_('forked %s repository as %s') \
% (repo_name, form_result['repo_name']),
category='success')
except formencode.Invalid, 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")
except Exception:
log.error(traceback.format_exc())
h.flash(_('An error occurred during repository forking %s') %
repo_name, category='error')
return redirect(url('home'))
|
