from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
def get_usersettings_model():
"""
Returns the ``UserSettings`` model that is active in this project.
"""
try:
from django.apps import apps
get_model = apps.get_model
except ImportError:
from django.db.models.loading import get_model
try:
app_label, model_name = settings.USERSETTINGS_MODEL.split('.')
except ValueError:
raise ImproperlyConfigured('USERSETTINGS_MODEL must be of the '
'form "app_label.model_name"')
usersettings_model = get_model(app_label, model_name)
if usersettings_model is None:
raise ImproperlyConfigured('USERSETTINGS_MODEL refers to model "%s" that has '
'not been installed' % settings.USERSETTINGS_MODEL)
return usersettings_model
def get_current_usersettings():
"""
Returns the current ``UserSettings`` based on
the SITE_ID in the project's settings
"""
USERSETTINGS_MODEL = get_usersettings_model()
try:
current_usersettings = USERSETTINGS_MODEL.objects.get_current()
except USERSETTINGS_MODEL.DoesNotExist:
current_usersettings = USERSETTINGS_MODEL.get_default()
return current_usersettings
