old_contents: from django.contrib import admin
  #from django.contrib.auth.admin import UserAdmin
  #from django.contrib.auth.models import User
  from hnfp.models import *
  
  
  # Blog posts for forum
  @admin.register(Post)
  class PostAdmin(admin.ModelAdmin):
      list_display = ('title', 'publish', 'allow_comments')
      list_filter = ('publish',)
      search_fields = ('title', 'body')
      prepopulated_fields = {'slug': ('title',)}
      date_hierarchy = 'publish'
      ordering = ['publish']
      fieldsets = ((None,
                    {'fields': ('title', 'slug', 'body',
                                'allow_comments', 'publish',)}),)
  
  # Register your models here.
  class QuestionInline(admin.TabularInline):
  	model = Question
  	ordering = ('category',)
  	extra = 0
  
  class CategoryInline(admin.TabularInline):
  	model = Category
  	extra = 0
  
  class SurveyAdmin(admin.ModelAdmin):
  	inlines = [CategoryInline, QuestionInline]
  
  class AnswerBaseInline(admin.StackedInline):
  	fields = ('question', 'body')
  	readonly_fields = ('question',)
  	extra = 0
  
  class AnswerTextInline(AnswerBaseInline):
  	model= AnswerText
  
  class AnswerRadioInline(AnswerBaseInline):
  	model= AnswerRadio
  
  class AnswerSelectInline(AnswerBaseInline):
  	model= AnswerSelect
  
  class AnswerSelectMultipleInline(AnswerBaseInline):
  	model= AnswerSelectMultiple
  
  class AnswerIntegerInline(AnswerBaseInline):
  	model= AnswerInteger
  
  class ResponseAdmin(admin.ModelAdmin):
  	list_display = ('interview_uuid', 'interviewer', 'created')
  	inlines = [AnswerTextInline, AnswerRadioInline, AnswerSelectInline, AnswerSelectMultipleInline, AnswerIntegerInline]
  	# specifies the order as well as which fields to act on
  	readonly_fields = ('survey', 'created', 'updated', 'interview_uuid')
  
  #admin.site.register(Question, QuestionInline)
  #admin.site.register(Category, CategoryInline)
  admin.site.register(Survey, SurveyAdmin)
  
  admin.site.register(Response, ResponseAdmin)
  
new_contents: from django.contrib import admin
  from django.contrib.auth.admin import UserAdmin
  from django.contrib.auth.models import User
  from .models import Post, PublicManager, Question, Category, Survey, Response, AnswerText, AnswerRadio, AnswerSelect, AnswerInteger, AnswerSelectMultiple, AOI
  
  
  # Blog posts for forum
  @admin.register(Post)
  class PostAdmin(admin.ModelAdmin):
      list_display = ('title', 'publish', 'allow_comments')
      list_filter = ('publish',)
      search_fields = ('title', 'body')
      prepopulated_fields = {'slug': ('title',)}
      date_hierarchy = 'publish'
      ordering = ['publish']
      fieldsets = ((None,
                    {'fields': ('title', 'slug', 'body',
                                'allow_comments', 'publish',)}),)
  
  @admin.register(Question)
  class QuestionInline(admin.TabularInline):
  	model = Question
  	ordering = ('category',)
  	extra = 0
  
  @admin.register(Category)
  class CategoryInline(admin.TabularInline):
  	model = Category
  	extra = 0
  
  @admin.register(Survey)
  class SurveyAdmin(admin.ModelAdmin):
  	inlines = [CategoryInline, QuestionInline]
  
  class AnswerBaseInline(admin.StackedInline):
  	fields = ('question', 'body')
  	readonly_fields = ('question',)
  	extra = 0
  
  class AnswerTextInline(AnswerBaseInline):
  	model= AnswerText
  
  class AnswerRadioInline(AnswerBaseInline):
  	model= AnswerRadio
  
  class AnswerSelectInline(AnswerBaseInline):
  	model= AnswerSelect
  
  class AnswerSelectMultipleInline(AnswerBaseInline):
  	model= AnswerSelectMultiple
  
  class AnswerIntegerInline(AnswerBaseInline):
  	model= AnswerInteger
  
  @admin.register(Response)
  class ResponseAdmin(admin.ModelAdmin):
  	list_display = ('interview_uuid', 'interviewer', 'created')
  	inlines = [AnswerTextInline, AnswerRadioInline, AnswerSelectInline, AnswerSelectMultipleInline, AnswerIntegerInline]
  	# specifies the order as well as which fields to act on
  	readonly_fields = ('survey', 'created', 'updated', 'interview_uuid')
  
subject: fix admin