"""
At the moment this module does something only when restframework is available
"""
from django.conf import settings

if 'rest_framework' in settings.INSTALLED_APPS:
    from rest_framework.routers import DefaultRouter
    from django.conf.urls import patterns, url, include
    from . import views

    router = DefaultRouter()
    router.register(r'inbox', views.InboxViewSet, base_name='inbox')
    router.register(r'archive', views.InboxViewSet, base_name='archive')

    urlpatterns = patterns(
        '',
        url(r'^', include(router.urls)),
        url(r'^mark_all_read/$', views.mark_all_read, name='mark_all_read'),
    )

"""
At the moment this module does something only when restframework is available
"""
from django.conf import settings

if 'rest_framework' in settings.INSTALLED_APPS:
    from rest_framework.routers import DefaultRouter
    from django.conf.urls import patterns, url, include
    from . import views

    router = DefaultRouter()
    router.register(r'inbox', views.InboxViewSet, base_name='inbox')
    router.register(r'archive', views.ArchiveViewSet, base_name='archive')

    urlpatterns = patterns(
        '',
        url(r'^', include(router.urls)),
        url(r'^mark_all_read/$', views.mark_all_read, name='mark_all_read'),
    )

fix called view