--- /dev/null
+from django.urls import path
+from . import views
+
+
+urlpatterns = [
+ path('source/<int:pk>/', views.SourceView.as_view(), name='source'),
+ path('upload/<int:sid>/', views.SourceUploadView.as_view(), name='source_upload'),
+ path('prepare/<int:bsid>/', views.prepare, name='source_book_prepare'),
+]