Image.rb

class Image
  attr_accessor :property_id, :property_name, :url, :img_code, :img_name, :category, :caption, :description, 
    :width, :height,  :original_size
  
  def initialize(options = {})
    options.each {|k,v| self.send("#{k}=", v) }
  end
  
  def self.from_csv(line, opts= {})
    delim = opts[:delim] || '|'
    image = Image.new
    image.url, image.caption, image.description, image.category,
      image.width, image.height = line.split(delim)
    
    image
  end
  
  def to_csv(opts = {})
    delim = opts[:delim] || '|'
    [url, caption, description, category, property_id, width, height ].join(delim)
  end
  
end