Files @ c9d859a89a88
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Location: kallithea/kallithea/controllers/admin/permissions.py

Mads Kiilerich
auth: move 'active' handling out of the individual auth modules

The 'active' flag in the Kallithea user database is very fundamental and should
not be specific to auth modules. Modules should only care about whether the
user is active in the external authentication system.

user_activation_state is thus removed, and 'hg.extern_activate.auto' is now
consistently checked for all kinds of external authentication.
# -*- coding: utf-8 -*-
# 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/>.
"""
kallithea.controllers.admin.permissions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

permissions controller for Kallithea

This file was forked by the Kallithea project in July 2014.
Original author and date, and relevant copyright and licensing information is below:
:created_on: Apr 27, 2010
:author: marcink
:copyright: (c) 2013 RhodeCode GmbH, and others.
:license: GPLv3, see LICENSE.md for more details.
"""


import logging
import traceback
import formencode
from formencode import htmlfill

from tg import request, tmpl_context as c
from tg.i18n import ugettext as _
from webob.exc import HTTPFound

from kallithea.config.routing import url
from kallithea.lib import helpers as h
from kallithea.lib.auth import LoginRequired, HasPermissionAnyDecorator
from kallithea.lib.base import BaseController, render
from kallithea.model.forms import DefaultPermissionsForm
from kallithea.model.permission import PermissionModel
from kallithea.model.db import User, UserIpMap
from kallithea.model.meta import Session

log = logging.getLogger(__name__)


class PermissionsController(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('permission', 'permissions')

    @LoginRequired()
    @HasPermissionAnyDecorator('hg.admin')
    def _before(self, *args, **kwargs):
        super(PermissionsController, self)._before(*args, **kwargs)

    def __load_data(self):
        c.repo_perms_choices = [('repository.none', _('None'),),
                                   ('repository.read', _('Read'),),
                                   ('repository.write', _('Write'),),
                                   ('repository.admin', _('Admin'),)]
        c.group_perms_choices = [('group.none', _('None'),),
                                 ('group.read', _('Read'),),
                                 ('group.write', _('Write'),),
                                 ('group.admin', _('Admin'),)]
        c.user_group_perms_choices = [('usergroup.none', _('None'),),
                                      ('usergroup.read', _('Read'),),
                                      ('usergroup.write', _('Write'),),
                                      ('usergroup.admin', _('Admin'),)]
        c.register_choices = [
            ('hg.register.none',
                _('Disabled')),
            ('hg.register.manual_activate',
                _('Allowed with manual account activation')),
            ('hg.register.auto_activate',
                _('Allowed with automatic account activation')), ]

        c.extern_activate_choices = [
            ('hg.extern_activate.manual', _('Manual activation of external account')),
            ('hg.extern_activate.auto', _('Automatic activation of external account')),
        ]

        c.repo_create_choices = [('hg.create.none', _('Disabled')),
                                 ('hg.create.repository', _('Enabled'))]

        c.repo_create_on_write_choices = [
            ('hg.create.write_on_repogroup.true', _('Enabled')),
            ('hg.create.write_on_repogroup.false', _('Disabled')),
        ]

        c.user_group_create_choices = [('hg.usergroup.create.false', _('Disabled')),
                                       ('hg.usergroup.create.true', _('Enabled'))]

        c.repo_group_create_choices = [('hg.repogroup.create.false', _('Disabled')),
                                       ('hg.repogroup.create.true', _('Enabled'))]

        c.fork_choices = [('hg.fork.none', _('Disabled')),
                          ('hg.fork.repository', _('Enabled'))]

    def permission_globals(self):
        c.active = 'globals'
        self.__load_data()
        if request.POST:
            _form = DefaultPermissionsForm(
                [x[0] for x in c.repo_perms_choices],
                [x[0] for x in c.group_perms_choices],
                [x[0] for x in c.user_group_perms_choices],
                [x[0] for x in c.repo_create_choices],
                [x[0] for x in c.repo_create_on_write_choices],
                [x[0] for x in c.repo_group_create_choices],
                [x[0] for x in c.user_group_create_choices],
                [x[0] for x in c.fork_choices],
                [x[0] for x in c.register_choices],
                [x[0] for x in c.extern_activate_choices])()

            try:
                form_result = _form.to_python(dict(request.POST))
                form_result.update({'perm_user_name': 'default'})
                PermissionModel().update(form_result)
                Session().commit()
                h.flash(_('Global permissions updated successfully'),
                        category='success')

            except formencode.Invalid as errors:
                defaults = errors.value

                return htmlfill.render(
                    render('admin/permissions/permissions.html'),
                    defaults=defaults,
                    errors=errors.error_dict or {},
                    prefix_error=False,
                    encoding="UTF-8",
                    force_defaults=False)
            except Exception:
                log.error(traceback.format_exc())
                h.flash(_('Error occurred during update of permissions'),
                        category='error')

            raise HTTPFound(location=url('admin_permissions'))

        c.user = User.get_default_user()
        defaults = {'anonymous': c.user.active}

        for p in c.user.user_perms:
            if p.permission.permission_name.startswith('repository.'):
                defaults['default_repo_perm'] = p.permission.permission_name

            if p.permission.permission_name.startswith('group.'):
                defaults['default_group_perm'] = p.permission.permission_name

            if p.permission.permission_name.startswith('usergroup.'):
                defaults['default_user_group_perm'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.create.write_on_repogroup'):
                defaults['create_on_write'] = p.permission.permission_name

            elif p.permission.permission_name.startswith('hg.create.'):
                defaults['default_repo_create'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.repogroup.'):
                defaults['default_repo_group_create'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.usergroup.'):
                defaults['default_user_group_create'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.register.'):
                defaults['default_register'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.extern_activate.'):
                defaults['default_extern_activate'] = p.permission.permission_name

            if p.permission.permission_name.startswith('hg.fork.'):
                defaults['default_fork'] = p.permission.permission_name

        return htmlfill.render(
            render('admin/permissions/permissions.html'),
            defaults=defaults,
            encoding="UTF-8",
            force_defaults=False)

    def permission_ips(self):
        c.active = 'ips'
        c.user = User.get_default_user()
        c.user_ip_map = UserIpMap.query() \
                        .filter(UserIpMap.user == c.user).all()

        return render('admin/permissions/permissions.html')

    def permission_perms(self):
        c.active = 'perms'
        c.user = User.get_default_user()
        c.perm_user = c.user.AuthUser
        return render('admin/permissions/permissions.html')