This application provides management of Flash cross-domain access policies for Django sites. For example, the following URL pattern is all you'd need to set up cross-domain access for Flash files served from your media server:

from django.urls import path

from flashpolicies.views import allow_domains

urlpatterns = [
    # ...your other URL patterns here...
    path(
        'crossdomain.xml',
        allow_domains,
        {'domains': ['media.example.com']}
    ),
]

Various other views are included, handling other common and not-so-common cases, as well as utilities for generating custom cross-domain policies.

Full documentation for all functionality is also included and available online.