42 lines
1.8 KiB
Python
42 lines
1.8 KiB
Python
# ACTION_CHECKBOX_NAME is unused, but should stay since its import from here
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# has been referenced in documentation.
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from django.contrib.admin.helpers import ACTION_CHECKBOX_NAME
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from django.contrib.admin.options import ModelAdmin, HORIZONTAL, VERTICAL
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from django.contrib.admin.options import StackedInline, TabularInline
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from django.contrib.admin.sites import AdminSite, site
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from django.contrib.admin.filters import (ListFilter, SimpleListFilter,
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FieldListFilter, BooleanFieldListFilter, RelatedFieldListFilter,
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ChoicesFieldListFilter, DateFieldListFilter, AllValuesFieldListFilter)
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def autodiscover():
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"""
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Auto-discover INSTALLED_APPS admin.py modules and fail silently when
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not present. This forces an import on them to register any admin bits they
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may want.
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"""
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import copy
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from importlib import import_module
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from django.conf import settings
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from django.utils.module_loading import module_has_submodule
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for app in settings.INSTALLED_APPS:
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mod = import_module(app)
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# Attempt to import the app's admin module.
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try:
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before_import_registry = copy.copy(site._registry)
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import_module('%s.admin' % app)
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except:
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# Reset the model registry to the state before the last import as
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# this import will have to reoccur on the next request and this
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# could raise NotRegistered and AlreadyRegistered exceptions
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# (see #8245).
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site._registry = before_import_registry
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# Decide whether to bubble up this error. If the app just
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# doesn't have an admin module, we can ignore the error
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# attempting to import it, otherwise we want it to bubble up.
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if module_has_submodule(mod, 'admin'):
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raise
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