gistfile1.rbx

#!/usr/bin/env ruby

require 'rubygems'
require 'httparty'
require 'radar_love'
require 'pp'
require 'yaml'

class TopEntities
  include HTTParty
  format :xml

  def initialize(env, ingestion_id)
    @env = env
    @ingestion_id = ingestion_id
  end

  def fetch_uris(etype, n=10)
    radar = Radar::Client.new(@env)
    srv = radar.find(:one, 'usage-store', { "ingestionId" => @ingestion_id})
    if srv.nil?
      puts "no usage-store :-("
      exit 1
    end
    url = srv.root_url + "/top/known-entity-#{etype}-popular-score-alpha"
    self.class.get(url, :query => {:max => n})
  end
end