code: def get_all_tasks(conf):
      
  
      db = HamsterDB(conf)
  
      fact_list = db.all_facts_id
      security_days = int(conf.get_option('tasks.security_days'))
      today = datetime.today()
  
      tasks = {}
  
      for fact_id in fact_list:
          ht = HamsterTask(fact_id, conf, db)
          if ht.end_time:
              end_time = ht.get_object_dates()[1]
              if today - timedelta(security_days) <= end_time:
                  rt = ht.get_remote_task()
                  tasks[rt.task_id] = rt
  
      db.close_connection()
  
      print 'Obtained %d tasks' % len(tasks)
      return tasks
docs: Returns a list with every task registred on Hamster.