old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  from datetime import timedelta
  
  from django.db import models
  from django.conf import settings
  from django.utils import timezone
  from django.contrib.contenttypes.models import ContentType
  
  
  class HitCountManager(models.Manager):
  
      def get_for_object(self, obj):
          ctype = ContentType.objects.get_for_model(obj)
          hit_count, created = self.get_or_create(
              content_type=ctype, object_pk=obj.pk)
          return hit_count
  
  
  class HitManager(models.Manager):
  
      def filter_active(self, *args, **kwargs):
          """
          Return only the 'active' hits.
  
          How you count a hit/view will depend on personal choice: Should the
          same user/visitor *ever* be counted twice?  After a week, or a month,
          or a year, should their view be counted again?
  
          The defaulf is to consider a visitor's hit still 'active' if they
          return within a the last seven days..  After that the hit
          will be counted again.  So if one person visits once a week for a year,
          they will add 52 hits to a given object.
  
          Change how long the expiration is by adding to settings.py:
  
          HITCOUNT_KEEP_HIT_ACTIVE  = {'days' : 30, 'minutes' : 30}
  
          Accepts days, seconds, microseconds, milliseconds, minutes,
          hours, and weeks.  It's creating a datetime.timedelta object.
  
          """
          grace = getattr(settings, 'HITCOUNT_KEEP_HIT_ACTIVE', {'days': 7})
          period = timezone.now() - timedelta(**grace)
          return self.filter(created__gte=period).filter(*args, **kwargs)
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  from datetime import timedelta
  
  from django.db import models
  from django.conf import settings
  from django.utils import timezone
  from django.contrib.contenttypes.models import ContentType
  
  
  class HitCountManager(models.Manager):
  
      def get_for_object(self, obj):
          ctype = ContentType.objects.get_for_model(obj)
          hit_count, created = self.get_or_create(
              content_type=ctype, object_pk=obj.pk)
          return hit_count
  
  
  class HitManager(models.Manager):
  
      def filter_active(self, *args, **kwargs):
          """
          Return only the 'active' hits.
  
          How you count a hit/view will depend on personal choice: Should the
          same user/visitor *ever* be counted twice?  After a week, or a month,
          or a year, should their view be counted again?
  
          The default is to consider a visitor's hit still 'active' if they
          return within a the last seven days..  After that the hit
          will be counted again.  So if one person visits once a week for a year,
          they will add 52 hits to a given object.
  
          Change how long the expiration is by adding to settings.py:
  
          HITCOUNT_KEEP_HIT_ACTIVE  = {'days' : 30, 'minutes' : 30}
  
          Accepts days, seconds, microseconds, milliseconds, minutes,
          hours, and weeks.  It's creating a datetime.timedelta object.
  
          """
          grace = getattr(settings, 'HITCOUNT_KEEP_HIT_ACTIVE', {'days': 7})
          period = timezone.now() - timedelta(**grace)
          return self.filter(created__gte=period).filter(*args, **kwargs)
  
subject: Fix simple typo, defaulf -> default