sfUserOnlinePlugin
==================
This plugin allow you to manage user status by changing user class in your factories.yml to sfUserOnline. This class 
extends sfUser class and you don't drop any user logic.

## Installation

Run from command line

    php symfony plugin:install sfUserOnlinePlugin

Add or select sfUser method to get user unique ID.
It can be sfUser::getUserName or sfUser::getId and set it in factories.yml

Set in factories.yml 

    user:
     class: sfUserOnline
     param:
       user_unique_method:  "getId" # sfUser method to get unique user ID
       memcache_host:       "127.0.0.1"
       memcache_port:       11211
       status_lifetime:     600
       memcache_prefix:     "ustatus_"
       online_status_class: onlineMemcacheStorage

Retrieve user status
====================

To get self status
    
    $this->getUser()->getStatus();

To set self status
    
    $this->getUser()->setStatus($status);

To get other user status
   
    $this->getUser()->getStatusForUser($userId);