google base extraction.rake

require 'json'
require 'pp'
require 'open-uri'
require 'money'

url = "http://www.google.com/base/feeds/snippets/-/products%7Cservices?bq=headphone&max-results=100&content=all&adjust=false&alt=json"

product = open(url)


products = JSON.parse(product.read)["feed"]["entry"]
results = []

pp products and return



products.each do |json|
  results.push({
    :name         => json["title"]["$t"],
    :description  => json["content"]["$t"],
    
    # create retailer
    :retailer     => json["author"].first["name"]["$t"],
    :product_type => json["g$product_type"][0]["$t"],
    :brand        => json["g$brand"][0]["gm$adjusted_value"]["$t"],
    
    
    :url          => json["link"][0]["href"],
    :features     => json["g$functions"].map{|f| f["$t"] },
    :keywords     => json["g$keywords"].map{|k| k["$t"] },
    :image_url    => json["g$image_link"][0]["$t"],
    :code         => json["g$model_number"][0]["$t"],
    :price_in_cents => json["g$price"][0]["$t"].to_money.cents
  })
end

pp results