old_contents: from django.db import models
  
  # Create your models here.
  
  class Visit(models.Model):
      url = models.CharField(max_length=256)
      date = models.DateTimeField(editable=False)
      visitor = models.ForeignKey('Visitor',related_name)
      # Possibly extend this class in the future to make a tree
      # that gives something like "/ -> /projects -> /resume -> /derp -> / ->
      # projects/asciiart"
  
      def get_visitor(self):
          return "IP: " + self.visitor.ip
  
      def __save__(self,*args,**kwargs):
          if not self.id:
              self.date = datetime.datetime.today()
          return super(Visitor,self).save(*args,**kwargs)
  
  class Visitor(models.Model):
      ip = models.CharField(max_length=64)
      user_agent = models.CharField(max_length=512)
      visits = models.ManyToManyField(Visit,related_name='url_visit')
      first_visit = models.DateTimeField(editable=False)
      last_visit = models.DateTimeField(editable=False)
  
      def __save__(self,*args,**kwargs):
          if not self.id:
              self.first_visit = datetime.datetime.today()
          self.last_visit = datetime.datetime.today()
          return super(Visitor,self).save(*args,**kwargs)
  
      def visit_count(self):
          return len(self.visits.all())
  
      def list_visits(self):
          li = ""
          for visit in self.visits.all():
              li += visit.url + " on " + date + "\n"
          return li[:-1]
  
  
  
new_contents: from django.db import models
  
  # Create your models here.
  
  class Visit(models.Model):
      url = models.CharField(max_length=256)
      date = models.DateTimeField(editable=False)
      visitor = models.ForeignKey('Visitor')
      # Possibly extend this class in the future to make a tree
      # that gives something like "/ -> /projects -> /resume -> /derp -> / ->
      # projects/asciiart"
  
      def get_visitor(self):
          return "IP: " + self.visitor.ip
  
      def __save__(self,*args,**kwargs):
          if not self.id:
              self.date = datetime.datetime.today()
          return super(Visitor,self).save(*args,**kwargs)
  
  class Visitor(models.Model):
      ip = models.CharField(max_length=64)
      user_agent = models.CharField(max_length=512)
      visits = models.ManyToManyField(Visit,related_name='url_visit')
      first_visit = models.DateTimeField(editable=False)
      last_visit = models.DateTimeField(editable=False)
  
      def __save__(self,*args,**kwargs):
          if not self.id:
              self.first_visit = datetime.datetime.today()
          self.last_visit = datetime.datetime.today()
          return super(Visitor,self).save(*args,**kwargs)
  
      def visit_count(self):
          return len(self.visits.all())
  
      def list_visits(self):
          li = ""
          for visit in self.visits.all():
              li += visit.url + " on " + date + "\n"
          return li[:-1]
  
  
  
subject: fix to m2m