old_contents: from __future__ import unicode_literals
  
  from django.contrib.auth.decorators import user_passes_test
  from django.shortcuts import render
  from django.views.generic import FormView, DetailView
  from django.views.defaults import page_not_found
  
  from admin.base.forms import GuidForm
  from admin.base.utils import osf_admin_check
  
  
  @user_passes_test(osf_admin_check)
  def home(request):
      context = {}
      return render(request, 'home.html', context)
  
  
  class GuidFormView(FormView):
      form_class = GuidForm
      template_name = None
      object_type = None
  
      def __init__(self):
          self.guid = None
          super(GuidFormView, self).__init__()
  
      def get_context_data(self, **kwargs):
          kwargs.setdefault('view', self)
          kwargs.setdefault('form', self.get_form())
          return kwargs
  
      def form_valid(self, form):
          self.guid = form.cleaned_data.get('guid').strip()
          return super(GuidFormView, self).form_valid(form)
  
      @property
      def success_url(self):
          raise NotImplementedError
  
  
  class GuidView(DetailView):
      def get(self, request, *args, **kwargs):
          try:
              return super(GuidView, self).get(request, *args, **kwargs)
          except AttributeError:
              return page_not_found(
                  request,
                  AttributeError(
                      '{} with id "{}" not found.'.format(
                          self.context_object_name.title(),
                          kwargs.get('spam_id')
                      )
                  )
              )
  
new_contents: from __future__ import unicode_literals
  
  from django.contrib.auth.decorators import user_passes_test
  from django.shortcuts import render
  from django.views.generic import FormView, DetailView
  from django.views.defaults import page_not_found
  
  from admin.base.forms import GuidForm
  from admin.base.utils import osf_staff_check
  
  
  @user_passes_test(osf_staff_check)
  def home(request):
      context = {}
      return render(request, 'home.html', context)
  
  
  class GuidFormView(FormView):
      form_class = GuidForm
      template_name = None
      object_type = None
  
      def __init__(self):
          self.guid = None
          super(GuidFormView, self).__init__()
  
      def get_context_data(self, **kwargs):
          kwargs.setdefault('view', self)
          kwargs.setdefault('form', self.get_form())
          return kwargs
  
      def form_valid(self, form):
          self.guid = form.cleaned_data.get('guid').strip()
          return super(GuidFormView, self).form_valid(form)
  
      @property
      def success_url(self):
          raise NotImplementedError
  
  
  class GuidView(DetailView):
      def get(self, request, *args, **kwargs):
          try:
              return super(GuidView, self).get(request, *args, **kwargs)
          except AttributeError:
              return page_not_found(
                  request,
                  AttributeError(
                      '{} with id "{}" not found.'.format(
                          self.context_object_name.title(),
                          kwargs.get('spam_id')
                      )
                  )
              )
  
subject: add check to is staff for admin base login home view