Get all the events in location from last.fom

lastfm_events.rb

#ruby
require "rubygems"
require "net/http"
require 'nokogiri'

#API
PARAMS = %w(title website description)
API_KEY = "YOUR KEY"
LOCATION = "moscow"

def hash_to_url(params)
  params.to_a.map{|s| s.join('=')}.join('&')
end

def get_event_params event
  PARAMS.map{|param| event.search(param).first.to_s}
end

params = {
  :method => "geo.getevents",
  :location => LOCATION,
  :api_key => API_KEY
}

page = Net::HTTP.get('ws.audioscrobbler.com', "/2.0/?#{hash_to_url(params)}")

xml_data = Nokogiri::XML(page)

xml_data.search("//events/event").each do |event|
  p get_event_params(event)
end

#RSS
puts agent.
  get("http://ws.audioscrobbler.com/2.0/geo/spain/events.rss").content