urls.py

from django.conf.urls.defaults import *
from django.db.models.loading import cache
from django.contrib import databrowse


urlpatterns = patterns('',
    # blah blah blah
)


def _models(app_label):
    return cache.get_models(cache.get_app(app_label))

apps = ('bacula', 'catalog', 'nagios', 'nameserver')

for app in apps:
    site = databrowse.DatabrowseSite()
    for model in _models(app):
        site.register(model)
    urlpatterns += patterns('', url(r'^databrowse/%s(.*)' % app, site.root))