work on admin interface

website/admin.py

@@ -7,19 +7,17 @@ import aircox.website.models as models
 import aircox.website.forms as forms
 
 
-class TrackInline (SortableTabularInline):
+class TrackInline(SortableTabularInline):
     fields = ['artist', 'name', 'tags', 'position']
     form = forms.TrackForm
     model = programs.Track
     sortable = 'position'
     extra = 10
 
-
-class DiffusionPostAdmin(cms.RelatedPostAdmin):
-    inlines = [TrackInline]
-
-
 admin.site.register(models.Program, cms.RelatedPostAdmin)
-admin.site.register(models.Diffusion, DiffusionPostAdmin)
+admin.site.register(models.Diffusion, cms.RelatedPostAdmin)
+
+cms.inject_inline(programs.Diffusion, TrackInline, True)
+cms.inject_related_inline(models.Diffusion, True)
 
 

website/forms.py

@@ -1,7 +1,7 @@
 from django import forms
 
-import autocomplete_light.shortcuts as al
-from autocomplete_light.contrib.taggit_field import TaggitWidget
+#import autocomplete_light.shortcuts as al
+#from autocomplete_light.contrib.taggit_field import TaggitWidget
 
 import aircox.programs.models as programs
 
@@ -11,9 +11,9 @@ class TrackForm (forms.ModelForm):
         model = programs.Track
         fields = ['artist', 'name', 'tags', 'position']
         widgets = {
-            'artist': al.TextWidget('TrackArtistAutocomplete'),
-            'name': al.TextWidget('TrackNameAutocomplete'),
-            'tags': TaggitWidget('TagAutocomplete'),
+#            'artist': al.TextWidget('TrackArtistAutocomplete'),
+#            'name': al.TextWidget('TrackNameAutocomplete'),
+#            'tags': TaggitWidget('TagAutocomplete'),
         }
 
 

website/models.py

@@ -33,7 +33,9 @@ class Diffusion (RelatedPost):
             }
         }
         rel_to_post = True
-        auto_create = True
+
+        def auto_create(object):
+            return not object.initial
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)