old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  #
  from django.conf.urls.defaults import patterns, url
  from django.conf.urls import include
  
  
  
  urlpatterns = patterns('',
          url(r'^redactor/', include('redactor.urls')),
  )
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  #
  from django.conf.urls.defaults import patterns, url
  from django.conf.urls import include
  
  from opps.core.views import OppsDetail
  
  
  
  urlpatterns = patterns('',
          url(r'^redactor/', include('redactor.urls')),
          url(r'^(?P<channel__slug_name>[0-9A-Za-z-_.//]+)/(?P<slug>[\w-]+)$', OppsDetail.as_view(), name='home'),
  )
  
subject: create url entre in new (article) channel/new_title channel/sub-channel/new-title ...