mirror of
https://github.com/freedombox/FreedomBox.git
synced 2026-02-04 08:13:38 +00:00
128 lines
4.0 KiB
Python
128 lines
4.0 KiB
Python
#
|
|
# This file is part of Plinth.
|
|
#
|
|
# 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/>.
|
|
#
|
|
|
|
"""
|
|
Plinth module for configuring Tor
|
|
"""
|
|
|
|
from django import forms
|
|
from django.contrib import messages
|
|
from django.contrib.auth.decorators import login_required
|
|
from django.template.response import TemplateResponse
|
|
from gettext import gettext as _
|
|
|
|
from plinth import actions
|
|
from plinth import cfg
|
|
|
|
|
|
class TorForm(forms.Form): # pylint: disable=W0232
|
|
"""Tor configuration form"""
|
|
hs_enabled = forms.BooleanField(
|
|
label=_('Enable Hidden Service'),
|
|
required=False)
|
|
|
|
|
|
def init():
|
|
"""Initialize the Tor module"""
|
|
menu = cfg.main_menu.get('apps:index')
|
|
menu.add_urlname('Tor', 'glyphicon-eye-close', 'tor:index', 30)
|
|
|
|
|
|
@login_required
|
|
def index(request):
|
|
"""Service the index page"""
|
|
status = get_status()
|
|
|
|
form = None
|
|
|
|
if request.method == 'POST':
|
|
form = TorForm(request.POST, prefix='tor')
|
|
# pylint: disable=E1101
|
|
if form.is_valid():
|
|
_apply_changes(request, status, form.cleaned_data)
|
|
status = get_status()
|
|
form = TorForm(initial=status, prefix='tor')
|
|
else:
|
|
form = TorForm(initial=status, prefix='tor')
|
|
|
|
return TemplateResponse(request, 'tor.html',
|
|
{'title': _('Tor Control Panel'),
|
|
'is_installed': status['is_installed'],
|
|
'is_running': status['is_running'],
|
|
'tor_ports': status['ports'],
|
|
'tor_hs_enabled': status['hs_enabled'],
|
|
'tor_hs_hostname': status['hs_hostname'],
|
|
'tor_hs_ports': status['hs_ports'],
|
|
'form': form})
|
|
|
|
|
|
def get_status():
|
|
"""Return the current status"""
|
|
is_installed = actions.superuser_run(
|
|
'tor',
|
|
['get-installed']).strip() == 'installed'
|
|
is_running = actions.superuser_run('tor', ['is-running']).strip() == 'yes'
|
|
|
|
output = actions.superuser_run('tor-get-ports')
|
|
port_info = output.split('\n')
|
|
ports = {}
|
|
for line in port_info:
|
|
try:
|
|
(key, val) = line.split()
|
|
ports[key] = val
|
|
except ValueError:
|
|
continue
|
|
|
|
output = actions.superuser_run('tor', ['get-hs'])
|
|
output = output.strip()
|
|
if output == '':
|
|
hs_enabled = False
|
|
hs_hostname = 'Not Configured'
|
|
hs_ports = ''
|
|
elif output == 'error':
|
|
hs_enabled = False
|
|
hs_hostname = 'Not available (Run Tor at least once)'
|
|
hs_ports = ''
|
|
else:
|
|
hs_enabled = True
|
|
hs_info = output.split()
|
|
hs_hostname = hs_info[0]
|
|
hs_ports = hs_info[1]
|
|
|
|
return {'is_installed': is_installed,
|
|
'is_running': is_running,
|
|
'ports': ports,
|
|
'hs_enabled': hs_enabled,
|
|
'hs_hostname': hs_hostname,
|
|
'hs_ports': hs_ports}
|
|
|
|
|
|
def _apply_changes(request, old_status, new_status):
|
|
"""Apply the changes"""
|
|
if old_status['hs_enabled'] == new_status['hs_enabled']:
|
|
messages.info(request, _('Setting unchanged'))
|
|
return
|
|
|
|
if new_status['hs_enabled']:
|
|
messages.success(request, _('Tor hidden service enabled'))
|
|
command = 'enable-hs'
|
|
else:
|
|
messages.success(request, _('Tor hidden service disabled'))
|
|
command = 'disable-hs'
|
|
|
|
actions.superuser_run('tor', [command])
|