old_contents: # -*- coding: utf-8 -*-
  from django.contrib import admin
  
  from .models import LogAction
  
  
  @admin.register(LogAction)
  class LogActionAdmin(admin.ModelAdmin):
      """docstring for  """
      list_display = ('id', 'created_at','remote_ip', 'user', 'action', 'object_repr')
      search_fields = ['user__email', 'remote_ip']
  
      date_hierarchy = 'created_at'
      list_filter = ('action', 'created_at',)
  
new_contents: # -*- coding: utf-8 -*-
  from django.contrib import admin
  
  from .models import LogAction
  
  
  @admin.register(LogAction)
  class LogActionAdmin(admin.ModelAdmin):
      """docstring for  """
      list_display = ('id', 'created_at','remote_ip', 'user', 'action',
          'object_repr', 'content_type', 'object_id' , 'object_extra_info', 'action_info')
      search_fields = ['user__email', 'remote_ip']
  
      date_hierarchy = 'created_at'
      list_filter = ('action', 'created_at',)
  
subject: fix names