FreedomBox/plinth/context_processors.py
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

40 lines
1.3 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Django context processors to provide common data to templates.
"""
import re
from django.utils.translation import gettext as _
from django.utils.translation import gettext_noop
from plinth import cfg, menu
from plinth.utils import is_user_admin
def common(request):
"""Add additional context values to RequestContext for use in templates.
Any resources referenced in the return value are expected to have been
initialized or configured externally beforehand.
"""
# Allow a value in configuration file to be translated. Allow
# the brand name 'FreedomBox' itself to be translated.
gettext_noop('FreedomBox')
from plinth.notification import Notification
notifications_context = Notification.get_display_context(
request, user=request.user)
slash_indices = [match.start() for match in re.finditer('/', request.path)]
active_menu_urls = [request.path[:index + 1] for index in slash_indices]
return {
'cfg': cfg,
'submenu': menu.main_menu.active_item(request),
'active_menu_urls': active_menu_urls,
'box_name': _(cfg.box_name),
'user_is_admin': is_user_admin(request, True),
'notifications': notifications_context['notifications'],
'notifications_max_severity': notifications_context['max_severity']
}