FreedomBox/plinth/context_processors.py
Sunil Mohan Adapa d605907bbe
context_processors: Use active menu urls to decide what to highlight
- We are using submenu.url to check for specific URLs and then highlight a menu
item. This is somewhat incorrect due to string search and not generic enough. We
have another mechanism 'active_menu_urls' to perform this. Improve and use this
instead.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
2024-10-16 21:08:00 -07:00

42 lines
1.4 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[2:]
] # Ignore the first two slashes '/plinth/apps/'
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']
}