model

calendar.rb

class Calendar < ActiveRecord::Base
  def self.get_rooms
    c = Marshal.load(Calendar.last.cal_dump)
    events = {}
    c.events.each do |c|
      if events.has_key? c.location
        events[c.location].push(c.occurences.first)
      else
        events.store(c.location, Array[c.occurences.first])
      end
    end
    return events
  end
  
  def self.get_rooms_today
    rooms = self.get_rooms
    rooms.each_key do |room|
      rooms[room].delete_if {|time| time.today?}
    end
    return rooms
  end
end