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