15 lines
504 B
Python
15 lines
504 B
Python
|
from django.conf import settings
|
||
|
|
from django.core.exceptions import ImproperlyConfigured
|
||
|
|
from django.utils.module_loading import import_string
|
||
|
|
|
||
|
|
|
||
|
|
def get_custom_form(form_setting):
|
||
|
|
"""Return custom form class if defined and available"""
|
||
|
|
try:
|
||
|
|
return import_string(getattr(settings, form_setting))
|
||
|
|
except ImportError:
|
||
|
|
raise ImproperlyConfigured(
|
||
|
|
"%s refers to a form '%s' that is not available"
|
||
|
|
% (form_setting, getattr(settings, form_setting))
|
||
|
|
)
|