new_contents: # -*- coding: utf-8 -*-
  
  from django import forms
  from uni_form.helper import FormHelper
  from uni_form.layout import Submit, Layout, Fieldset, ButtonHolder
  from models import UploadedFile
  
  class UploadForm(forms.ModelForm):
      def __init__(self, *args, **kwargs):
          super(UploadForm, self).__init__(*args, **kwargs)
          self.helper = FormHelper()
          self.helper.layout = Layout(
              Fieldset(
                  u'',
                  'description',
                  'file',
                  ButtonHolder (
                      Submit('submit', 'Tallenna')
                  )
              )
          )
          
      class Meta:
          model = UploadedFile
          fields = ('description','file')
subject: Add upload form