41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
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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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 imp
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from django.conf import settings
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for app in settings.INSTALLED_APPS:
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# For each app, we need to look for an admin.py inside that app's
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# package. We can't use os.path here -- recall that modules may be
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# imported different ways (think zip files) -- so we need to get
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# the app's __path__ and look for admin.py on that path.
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# Step 1: find out the app's __path__ Import errors here will (and
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# should) bubble up, but a missing __path__ (which is legal, but weird)
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# fails silently -- apps that do weird things with __path__ might
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# need to roll their own admin registration.
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try:
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app_path = __import__(app, {}, {}, [app.split('.')[-1]]).__path__
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except AttributeError:
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continue
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# Step 2: use imp.find_module to find the app's admin.py. For some
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# reason imp.find_module raises ImportError if the app can't be found
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# but doesn't actually try to import the module. So skip this app if
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# its admin.py doesn't exist
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try:
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imp.find_module('admin', app_path)
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except ImportError:
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continue
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# Step 3: import the app's admin file. If this has errors we want them
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# to bubble up.
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__import__("%s.admin" % app)
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