Sunil Mohan Adapa e4351b6b97
Introduce daemon component to handle systemd units
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2019-06-13 20:18:02 -04:00

116 lines
4.5 KiB
Python

#
# This file is part of FreedomBox.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero 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/>.
#
"""
FreedomBox app for configuring MediaWiki.
"""
import logging
from django.contrib import messages
from django.utils.translation import ugettext as _
from plinth import actions, views
from plinth.modules import mediawiki
from . import is_private_mode_enabled, is_public_registration_enabled
from .forms import MediaWikiForm
logger = logging.getLogger(__name__)
class MediaWikiAppView(views.AppView):
"""App configuration page."""
clients = mediawiki.clients
name = mediawiki.name
description = mediawiki.description
diagnostics_module_name = 'mediawiki'
app_id = 'mediawiki'
form_class = MediaWikiForm
manual_page = mediawiki.manual_page
show_status_block = False
template_name = 'mediawiki.html'
def get_initial(self):
"""Return the values to fill in the form."""
initial = super().get_initial()
initial.update({
'enable_public_registrations': is_public_registration_enabled(),
'enable_private_mode': is_private_mode_enabled()
})
return initial
def form_valid(self, form):
"""Apply the changes submitted in the form."""
old_config = self.get_initial()
new_config = form.cleaned_data
def is_unchanged(key):
return old_config[key] == new_config[key]
app_same = is_unchanged('is_enabled')
pub_reg_same = is_unchanged('enable_public_registrations')
private_mode_same = is_unchanged('enable_private_mode')
if new_config['password']:
actions.superuser_run('mediawiki', ['change-password'],
input=new_config['password'].encode())
messages.success(self.request, _('Password updated'))
if app_same and pub_reg_same and private_mode_same:
if not self.request._messages._queued_messages:
messages.info(self.request, _('Setting unchanged'))
elif not app_same:
if new_config['is_enabled']:
self.app.enable()
else:
self.app.disable()
if not pub_reg_same:
# note action public-registration restarts, if running now
if new_config['enable_public_registrations']:
if not new_config['enable_private_mode']:
actions.superuser_run('mediawiki',
['public-registrations', 'enable'])
messages.success(self.request,
_('Public registrations enabled'))
else:
messages.warning(
self.request, 'Public registrations ' +
'cannot be enabled when private mode is enabled')
else:
actions.superuser_run('mediawiki',
['public-registrations', 'disable'])
messages.success(self.request,
_('Public registrations disabled'))
if not private_mode_same:
if new_config['enable_private_mode']:
actions.superuser_run('mediawiki', ['private-mode', 'enable'])
if new_config['enable_public_registrations']:
# If public registrations are enabled, then disable it
actions.superuser_run('mediawiki',
['public-registrations', 'disable'])
messages.success(self.request, _('Private mode enabled'))
else:
actions.superuser_run('mediawiki', ['private-mode', 'disable'])
messages.success(self.request, _('Private mode disabled'))
shortcut = mediawiki.app.get_component('shortcut-mediawiki')
shortcut.login_required = new_config['enable_private_mode']
return super().form_valid(form)