pandora_t_for_time/utils.py

def upgrade_originals():
    import item.models
    import itemlist.models
    nt = itemlist.models.List.objects.get(name='No Type')
    for i in nt.get_items(nt.user):
        orig = item.models.Item.objects.get(data__title=i.get('title'), data__type=["Original"])
        print(i, orig)
        orig.files.all().update(selected=False)
        i.files.all().update(item=orig)
        orig.save()
        orig.remove_poster()
        orig.make_poster()
        i.data['type'] = ['Empty']
        i.save()


def remove_deselected_files():
    il = itemlist.models.List.objects.get(name='New Originals')
    for i in il.items.all():
        changed = False
        for f in i.files.filter(selected=False):
            f.data.delete()
            f.delete()
            changed = True
        if changed:
            i.save()