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

59 lines
1.7 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Views for the SSH module
"""
from django.contrib import messages
from django.utils.translation import gettext_lazy as _
from plinth import actions
from plinth.modules import ssh
from plinth.views import AppView
from . import is_password_authentication_disabled
from .forms import SSHServerForm
class SshAppView(AppView):
app_id = 'ssh'
template_name = 'ssh.html'
form_class = SSHServerForm
def get_context_data(self, *args, **kwargs):
context = super().get_context_data(**kwargs)
context['host_keys'] = ssh.get_host_keys()
return context
def get_initial(self):
"""Initial form value"""
initial = super().get_initial()
initial.update({
'password_auth_disabled': is_password_authentication_disabled(),
})
return initial
def form_valid(self, form):
"""Apply changes from the form"""
old_config = self.get_initial()
new_config = form.cleaned_data
def is_field_changed(field):
return old_config[field] != new_config[field]
passwd_auth_changed = is_field_changed('password_auth_disabled')
if passwd_auth_changed:
if new_config['password_auth_disabled']:
passwd_auth = 'no'
message = _('SSH authentication with password disabled.')
else:
passwd_auth = 'yes'
message = _('SSH authentication with password enabled.')
actions.superuser_run(
'ssh', ['set-password-config', '--value', passwd_auth])
actions.superuser_run('service', ['reload', 'ssh'])
messages.success(self.request, message)
return super().form_valid(form)