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

103 lines
3.2 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
FreedomBox app for using Let's Encrypt.
"""
import logging
from django.contrib import messages
from django.shortcuts import redirect
from django.template.response import TemplateResponse
from django.urls import reverse_lazy
from django.utils.translation import gettext as _
from django.views.decorators.http import require_POST
from plinth.errors import ActionError
from plinth.modules import letsencrypt
logger = logging.getLogger(__name__)
def index(request):
"""Serve configuration page."""
status = letsencrypt.get_status()
return TemplateResponse(
request, 'letsencrypt.html', {
'app_id': 'letsencrypt',
'app_info': letsencrypt.app.info,
'status': status,
'has_diagnostics': True,
'is_enabled': letsencrypt.app.is_enabled(),
})
@require_POST
def revoke(request, domain):
"""Revoke a certificate for a given domain."""
try:
letsencrypt.certificate_revoke(domain)
messages.success(
request,
_('Certificate successfully revoked for domain {domain}.'
'This may take a few moments to take effect.').format(
domain=domain))
except ActionError as exception:
messages.error(
request,
_('Failed to revoke certificate for domain {domain}: {error}').
format(domain=domain, error=exception.args[2]))
return redirect(reverse_lazy('letsencrypt:index'))
@require_POST
def obtain(request, domain):
"""Obtain and install a certificate for a given domain."""
try:
letsencrypt.certificate_obtain(domain)
messages.success(
request,
_('Certificate successfully obtained for domain {domain}').format(
domain=domain))
except ActionError as exception:
messages.error(
request,
_('Failed to obtain certificate for domain {domain}: {error}').
format(domain=domain, error=exception.args[2]))
return redirect(reverse_lazy('letsencrypt:index'))
@require_POST
def reobtain(request, domain):
"""Re-obtain a certificate for a given domain."""
try:
letsencrypt.certificate_reobtain(domain)
messages.success(
request,
_('Certificate successfully obtained for domain {domain}').format(
domain=domain))
except ActionError as exception:
messages.error(
request,
_('Failed to obtain certificate for domain {domain}: {error}').
format(domain=domain, error=exception.args[2]))
return redirect(reverse_lazy('letsencrypt:index'))
@require_POST
def delete(request, domain):
"""Delete a certificate for a given domain, and cleanup renewal config."""
try:
letsencrypt.certificate_delete(domain)
messages.success(
request,
_('Certificate successfully deleted for domain {domain}').format(
domain=domain))
except ActionError as exception:
messages.error(
request,
_('Failed to delete certificate for domain {domain}: {error}').
format(domain=domain, error=exception.args[2]))
return redirect(reverse_lazy('letsencrypt:index'))