module Devise::Models::Onliner::ClassMethods
Public Instance Methods
online(time=15)
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# File lib/onliner/model.rb, line 7 def online(time=15) if defined?(REDIS) array_ids = [] online_array = REDIS.hgetall "o_#{self.to_s.downcase.pluralize}" online_array.each do |k, v| if (Time.now - v.to_time <= time) array_ids << k.to_i end end self.find( array_ids ) end end