text: from django.conf.urls import include, patterns, url
  from django.contrib import admin
  from django.core.exceptions import PermissionDenied
  from django.shortcuts import redirect
  
  from amo.urlresolvers import reverse
  from . import views
  
  
  # Hijack the admin's login to use our pages.
  def login(request):
      # If someone is already auth'd then they're getting directed to login()
      # because they don't have sufficient permissions.
      if request.user.is_authenticated():
          raise PermissionDenied
      else:
          return redirect('%s?to=%s' % (reverse('users.login'), request.path))
  
  
  admin.site.login = login
  
  
  urlpatterns = patterns('',
      # AMO stuff.
      url('^$', views.index, name='zadmin.index'),
      url('^models$', lambda r: redirect('admin:index'), name='zadmin.home'),
      url('^env$', views.env, name='amo.env'),
      url('^memcache$', views.memcache, name='zadmin.memcache'),
      url('^settings', views.show_settings, name='zadmin.settings'),
      url('^fix-disabled', views.fix_disabled_file, name='zadmin.fix-disabled'),
      url(r'^email_preview/(?P<topic>.*)\.csv$',
          views.email_preview_csv, name='zadmin.email_preview_csv'),
  
      url('^mail$', views.mail, name='zadmin.mail'),
      url('^email-devs$', views.email_devs, name='zadmin.email_devs'),
      url('^generate-error$', views.generate_error,
          name='zadmin.generate-error'),
  
      url('^export_email_addresses$', views.export_email_addresses,
          name='zadmin.export_email_addresses'),
      url('^email_addresses_file$', views.email_addresses_file,
          name='zadmin.email_addresses_file'),
  
      url('^price-tiers$', views.price_tiers, name='zadmin.price_tiers'),
  
      # The Django admin.
      url('^models/', include(admin.site.urls)),
  
      url('^elastic$', views.elastic, name='zadmin.elastic'),
      url('^manifest-revalidation$', views.manifest_revalidation,
          name='zadmin.manifest_revalidation'),
  )
  