script/cleanup

   1 #!/usr/bin/env ruby
   2
   3 require File.dirname(__FILE__) + '/../config/environment'
   4
   5 last_session_id = 0
   6
   7 begin
   8   sessions = Session.find(:all,
   9                           :conditions => ["updated_at < ? and id > ?", 1.week.ago, last_session_id],
  10                           :order => :id, :limit => 1000)
  11
  12   sessions.each do |session|
  13     last_session_id = session.id
  14
  15     begin
  16       if session[:user] and User.find(session[:user])
  17         session.destroy if session.updated_at < 1.month.ago
  18       else
  19         session.destroy
  20       end
  21     rescue Exception => ex
  22       puts "Invalid session #{session.session_id}: #{ex.to_s}"
  23       session.destroy
  24     end
  25   end
  26 end while sessions.length > 0
  27
  28 UserToken.delete_all("expiry < NOW()")
  29
  30 exit 0