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  • Committer: Ryan Finnie
  • Date: 2020-03-24 21:50:17 UTC
  • Revision ID: ryan@finnie.org-20200324215017-6ojkdzl1mbq2jlqp
Add compatibility for Django 1.8~1.11 (xenial/bionic)

- Disable admin form "related links" (form children links) -- broken as of
  1.8, would be nice to have back if someone can figure out a replacement
- Add "fields = '__all__'" to admin forms
- Remove south migrations
- Port TEMPLATE_DIRS to TEMPLATES
- Change urlpatterns from patterns() to url() list
  
Changes have been tested as being backwards compatible to 1.6 (trusty).

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turku_api/admin.py
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    def render_change_form(self, request, context, *args, **kwargs):
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        related_links = []
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        if 'object_id' in context:
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            for obj in self.model._meta.get_all_related_objects():
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                count = obj.model.objects.filter(**{obj.field.name: context['object_id']}).count()
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                related_links.append((obj, count))
 
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        # Broken in Django 1.8+; see if related_links can be re-implemented
 
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        #if 'object_id' in context:
 
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        #    for obj in self.model._meta.get_all_related_objects():
 
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        #        count = obj.model.objects.filter(**{obj.field.name: context['object_id']}).count()
 
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        #        related_links.append((obj, count))
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        context.update({'related_links': related_links})
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        return super(CustomModelAdmin, self).render_change_form(request, context, *args, **kwargs)
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class MachineAdminForm(forms.ModelForm):
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    class Meta:
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        model = Machine
 
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        fields = '__all__'
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    def __init__(self, *args, **kwargs):
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        super(MachineAdminForm, self).__init__(*args, **kwargs)
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class StorageAdminForm(forms.ModelForm):
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    class Meta:
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        model = Storage
 
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        fields = '__all__'
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    def __init__(self, *args, **kwargs):
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        super(StorageAdminForm, self).__init__(*args, **kwargs)