Rails - Aug 2006 - counting sessions

how can i count sessions??

Like ex. 50 users logged on

When a user is logged on, i put it in the @session[:user]

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Nick,

   > how can i count sessions??
   > Like ex. 50 users logged on

Have a look at the Beast project code:

       http://svn.techno-weenie.net/projects/beast/
	http://beast.caboo.se/forums/1/topics/4


Usage (in view)
    ...
    Guests online: <%= Session.active_count %>
    ...
	
	
Implementation:
		
file: model/session.rb
	Session = CGI::Session::ActiveRecordStore::Session
	Session.class_eval do
	  def self.active_count
	    count(:all, :conditions => ["updated_at > ?",
Time.now.utc-5.minutes])
	  end
	end		

! it requires you store sessions in the db :

=> in environment.rb, uncomment:
    ...
    config.action_controller.session_store = :active_record_store
    ...


Alain

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