Sunil Mohan Adapa 74214c18ae
*: Use Django gettext functions instead of ugettext
- ugettext functions will be removed in Django 4.0. Each use emits a warning
when running with Django 3.2. Since we have warnings enabled in developer mode,
we see quite a few messages because of this.

- ugettext is already a simple alias of gettext. So, no regressions are
expected.

Tests:

- Accessing an affected app in UI with Django 3.2 and Django 2.2 works fine.

- Using Django 3.2 there are no warnings related to removal of ugettext
functions.

- Ran regular unit tests.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2021-09-20 16:50:16 -04:00

62 lines
2.0 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
FreedomBox app for configuring Shadowsocks.
"""
import json
from django.contrib import messages
from django.utils.translation import gettext_lazy as _
from plinth import actions, views
from plinth.errors import ActionError
from .forms import ShadowsocksForm
class ShadowsocksAppView(views.AppView):
"""Configuration view for Shadowsocks local socks5 proxy."""
app_id = 'shadowsocks'
form_class = ShadowsocksForm
def get_initial(self, *args, **kwargs):
"""Get initial values for form."""
status = super().get_initial()
try:
configuration = actions.superuser_run('shadowsocks',
['get-config'])
status.update(json.loads(configuration))
except ActionError:
status.update({
'server': '',
'server_port': 8388,
'password': '',
'method': 'chacha20-ietf-poly1305',
})
return status
def form_valid(self, form):
"""Configure Shadowsocks."""
old_status = form.initial
new_status = form.cleaned_data
if old_status['server'] != new_status['server'] or \
old_status['server_port'] != new_status['server_port'] or \
old_status['password'] != new_status['password'] or \
old_status['method'] != new_status['method']:
new_config = {
'local_address': '::0',
'local_port': 1080,
'server': new_status['server'],
'server_port': new_status['server_port'],
'password': new_status['password'],
'method': new_status['method'],
}
actions.superuser_run('shadowsocks', ['merge-config'],
input=json.dumps(new_config).encode())
messages.success(self.request, _('Configuration updated'))
return super().form_valid(form)