old_contents: import datetime
  from django.conf import settings
  from django.contrib.sites.models import get_current_site
  from django.utils.functional import SimpleLazyObject
  from django.utils.timezone import utc
  from downtime.models import Period
  from .models import Banner
  
  
  def template_settings(request):
      '''Template context processor: add selected setting to context
      so it can be used on any page .'''
  
      context_extras = {
          'ENABLE_BETA_WARNING': getattr(settings, 'ENABLE_BETA_WARNING', False),
          'EULTHEME_NO_EXTERNAL_JS': getattr(settings, 'EULTHEME_NO_EXTERNAL_JS', False)}
  
      return context_extras
  
  
  def site_path(request):
      '''Template context processor: provides access to current
      :class:`~django.contrib.sites.models.Site` and
      the site root path for use in building absolute urls.
      '''
      site = SimpleLazyObject(lambda: get_current_site(request))
      protocol = 'https' if request.is_secure() else 'http'
      return {
          'site': site,
          'site_root': SimpleLazyObject(lambda: "%s://%s" % (protocol, site.domain))}
  
  
  def downtime_context(request):
      '''Template context processor: add relevant maintenance banner to site.'''
      banner = Banner.objects.get_deployed().first()
      context = {}
      if banner:
          context.update({'banner': banner})
  
      site_is_down = Period.objects.is_down()
      if site_is_down:
          context.update({'site_is_down': site_is_down})
      return context
  
new_contents: import datetime
  from django.conf import settings
  from django.contrib.sites.shortcuts import get_current_site
  from django.utils.functional import SimpleLazyObject
  from django.utils.timezone import utc
  from downtime.models import Period
  from .models import Banner
  
  
  def template_settings(request):
      '''Template context processor: add selected setting to context
      so it can be used on any page .'''
  
      context_extras = {
          'ENABLE_BETA_WARNING': getattr(settings, 'ENABLE_BETA_WARNING', False),
          'EULTHEME_NO_EXTERNAL_JS': getattr(settings, 'EULTHEME_NO_EXTERNAL_JS', False)}
  
      return context_extras
  
  
  def site_path(request):
      '''Template context processor: provides access to current
      :class:`~django.contrib.sites.models.Site` and
      the site root path for use in building absolute urls.
      '''
      site = SimpleLazyObject(lambda: get_current_site(request))
      protocol = 'https' if request.is_secure() else 'http'
      return {
          'site': site,
          'site_root': SimpleLazyObject(lambda: "%s://%s" % (protocol, site.domain))}
  
  
  def downtime_context(request):
      '''Template context processor: add relevant maintenance banner to site.'''
      banner = Banner.objects.get_deployed().first()
      context = {}
      if banner:
          context.update({'banner': banner})
  
      site_is_down = Period.objects.is_down()
      if site_is_down:
          context.update({'site_is_down': site_is_down})
      return context
  
subject: Update to import for for Django 1.9 compatibility.