url(r'^location/add/$', LocationCreateView.as_view(), name="location_create"),

    # View for updating an existing location.

    url(r'^location/(?P<pk>\d+)/edit/$', LocationUpdateView.as_view(), name="location_update"),

    # View for deleting a location.

    url(r'^location/(?P<pk>\d+)/remove/$', LocationDeleteView.as_view(), name="location_delete"),

    # View for showing information about an entity.

    url(r'^entity/(?P<pk>\d+)/$', EntityView.as_view(),

        name='entity'),

    # View for creating a new entity.

    url(r'^entity/add/$', EntityCreateView.as_view(), name="entity_create"),

    # View for updating an existing entity.

    # View for rendering iptables rules for a specific entity.

    url(r'^entity/(?P<pk>\d+)/iptables/$', entity_iptables, name="entity_iptables"),

    # View for rendering zip file with iptables rules for all entities in a project.

    url(r'^project/(?P<project_id>\d+)/iptables/$', project_iptables, name="project_iptables"),

    # View for rendering zip file with iptables rules for all entities in a project for a specific location.

    url(r'^project/(?P<project_id>\d+)/location/(?P<location_id>\d+)/iptables/$', project_iptables, name="project_location_iptables"),

    # Views for logging-in/out the users.

    url(r'^login/$', login, {'template_name': 'conntrackt/login.html'}, name="login"),

    url(r'^logout/$', logout, name="logout"),

)