old_contents: from django.db import models
  
  # Create your models here.
  
new_contents: from django.db import models
  from django.contrib.auth.models import User
  
  
  class ImagerProfile(models.Model):
      PHOTO_TYPES = (
          ('N', 'Nature Photography'),
          ('P', 'Paranormal Photography'),
          ('A', 'Aerial Photography'),
          ('B', 'Black and White Photography'),
          ('F', 'Forensic Photography')
      )
      user = models.OneToOneField(User)
      fav_camera = models.CharField(max_length=256)
      address = models.CharField(max_length=256)
      url = models.URLField()
      photo_type = models.CharField(max_length=1,
                                    choices=PHOTO_TYPES,
                                    default='N')
      active = models.BooleanField()
  
      @property
      def is_active(self):
          return self.active
  
subject: add ImagerProfile model