a D g@s,ddlmZddlmZddZddZdS))settings)ImproperlyConfiguredcCs ttddS)z Get the dotted ``app.Model`` name for the document model as a string. Useful for developers making Wagtail plugins that need to refer to the document model, such as in foreign keys, but the model itself is not required. ZWAGTAILDOCS_DOCUMENT_MODELzwagtaildocs.Document)getattrrrrY/var/www/lab.imftr.de/x/nb_venv/lib/python3.9/site-packages/wagtail/documents/__init__.pyget_document_model_stringsrcCs^ddlm}t}z|j|ddWSty<tdYntyXtd|Yn0dS)z Get the document model from the ``WAGTAILDOCS_DOCUMENT_MODEL`` setting. Defaults to the standard ``wagtail.documents.models.Document`` model if no custom model is defined. r)appsF)Z require_readyzEWAGTAILDOCS_DOCUMENT_MODEL must be of the form 'app_label.model_name'zKWAGTAILDOCS_DOCUMENT_MODEL refers to model '%s' that has not been installedN)Z django.appsrrZ get_model ValueErrorr LookupError)rZ model_stringrrrget_document_models   r N)Z django.confrZdjango.core.exceptionsrrr rrrrs