django1/django/conf/urls/static.py

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import re
from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
from django.urls import re_path
from django.views.static import serve
def static(prefix, view=serve, **kwargs):
"""
Return a URL pattern for serving files in debug mode.
from django.conf import settings
from django.conf.urls.static import static
urlpatterns = [
# ... the rest of your URLconf goes here ...
] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
"""
if not prefix:
raise ImproperlyConfigured("Empty static prefix not permitted")
elif not settings.DEBUG or '://' in prefix:
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# No-op if not in debug mode or a non-local prefix.
return []
return [
re_path(r'^%s(?P<path>.*)$' % re.escape(prefix.lstrip('/')), view, kwargs=kwargs),
]