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from django.contrib import admin
from sorl.thumbnail.admin import AdminImageMixin
from preview_admin import PreviewAdmin
from news.models import News
from utils import render_creole
class NewsAdmin(AdminImageMixin, PreviewAdmin):
prepopulated_fields = {'slug': ('title',)}
list_display = ('title', 'date_created', 'date_updated')
list_filter = ('author',)
search_fields = ['title', 'content']
preview_fields = { 'content': render_creole }
date_hierarchy = 'date_updated'
def save_model(self, request, obj, form, change):
if not obj.id:
obj.author = request.user
obj.save()
admin.site.register(News, NewsAdmin)
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