# -*- 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.defaults

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

default settings 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 pylons import request, tmpl_context as c, url

from pylons.i18n.translation import _

from webob.exc import HTTPFound

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 DefaultsForm

from kallithea.model.meta import Session

from kallithea import BACKENDS

from kallithea.model.db import Setting

log = logging.getLogger(__name__)

class DefaultsController(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('default', 'defaults')

    @LoginRequired()

    @HasPermissionAnyDecorator('hg.admin')

    def __before__(self):

        super(DefaultsController, self).__before__()

    def index(self, format='html'):

        """GET /defaults: All items in the collection"""

        # url('defaults')

        c.backends = BACKENDS.keys()

        defaults = Setting.get_default_repo_settings()

        return htmlfill.render(

            render('admin/defaults/defaults.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    def update(self, id):

        """PUT /defaults/id: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('default', id=ID),

        #           method='put')

        # url('default', id=ID)

        _form = DefaultsForm()()

        try:

            form_result = _form.to_python(dict(request.POST))

            for k, v in form_result.iteritems():

                setting = Setting.create_or_update(k, v)

                Session().add(setting)

            Session().commit()

            h.flash(_('Default settings updated successfully'),

                    category='success')

        except formencode.Invalid as errors:

            defaults = errors.value

            return htmlfill.render(

                render('admin/defaults/defaults.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 defaults'),

                    category='error')

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

from kallithea.tests import *

from kallithea.model.db import Setting

class TestDefaultsController(TestController):

    def test_index(self):

        self.log_user()

        response = self.app.get(url('defaults'))

        response.mustcontain('default_repo_private')

        response.mustcontain('default_repo_enable_statistics')

        response.mustcontain('default_repo_enable_downloads')

        response.mustcontain('default_repo_enable_locking')

    def test_update_params_true_hg(self):

        self.log_user()

        params = {

            'default_repo_enable_locking': True,

            'default_repo_enable_downloads': True,

            'default_repo_enable_statistics': True,

            'default_repo_private': True,

            'default_repo_type': 'hg',

            '_authentication_token': self.authentication_token(),

        }

        response = self.app.put(url('default', id='default'), params=params)

        self.checkSessionFlash(response, 'Default settings updated successfully')

        params.pop('_authentication_token')

        defs = Setting.get_default_repo_settings()

        assert params == defs

    def test_update_params_false_git(self):

        self.log_user()

        params = {

            'default_repo_enable_locking': False,

            'default_repo_enable_downloads': False,

            'default_repo_enable_statistics': False,

            'default_repo_private': False,

            'default_repo_type': 'git',

            '_authentication_token': self.authentication_token(),

        }

        response = self.app.put(url('default', id='default'), params=params)

        self.checkSessionFlash(response, 'Default settings updated successfully')

        params.pop('_authentication_token')

        defs = Setting.get_default_repo_settings()

        assert params == defs