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Revision: 19328
at October 21, 2009 14:12 by vas3k
Initial Code 
### models.py
class UsersOnline(models.Model):
    username    = models.CharField(max_length=100)
    time        = models.DateTimeField()
    url         = models.URLField()

    def __unicode__(self):
        return self.username

def recountUsersOnline():
    users = UsersOnline.objects.all()
    date_now = datetime.now()
    # Deleting expired users
    for user in users:
        dt = date_now - user.time
        if (dt.seconds > 300):
            # User expired
            user.delete()

def addUserOnline(username, url):
    try:
        user = UsersOnline.objects.get(username=username)
        user.time = datetime.now()
    except:
        user = UsersOnline(username=username, time=datetime.now(), url=url)
    user.save()
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Users Online on Django

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
python, user, django

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Django