dlmusic.rb

#!/usr/bin/env ruby
# Searches for music titles to listen to, using the seeqpod.com API.
#
# You will need a seeqpod UID for that. To get one, just create a free account
# on seeqpod.com and look in your settings.
#
#   $ ruby dlmusic.rb Radiohead Just
#   Radiohead/Just (You Do It To Yourself)
#    ⤷ http://infonistacrat.hometownproject.org/audio/2122008/Radiohead%20-%20Just.mp3
#   Radiohead/Just
#    ⤷ http://mi-ban.net/Mp3/Diabeetus/Radiohead/(1995)%20The%20Bends/07%20Radiohead%20-%20Just.mp3
#   ...

UID = 'YOUR_SEEQPOD.COM_UID'

%w(open-uri cgi rubygems hpricot).each { |lib| require lib }

class MusicTitle
  attr_accessor :artist, :title, :uri

  def initialize(artist, title, uri)
    @artist, @title, @uri = artist, title, uri.gsub(/ /, '%20')
  end

  def to_s
    "#{@artist}/#{@title}"
  end

  # Returns array of MusicItems matching query
  def self.search(query)
    query = CGI.escape(query)
    xml = open("http://www.seeqpod.com/api/v0.2/#{UID}/music/search/#{query}").read
    doc = Hpricot.XML(xml)
    (doc/:track).map do |track|
      title = (track/:title).inner_html
      creator = (track/:creator).inner_html
      location = (track/:location).inner_html
      self.new(creator, title, location)
    end
  end
end
    

if $0 == __FILE__
  abort "Usage: #{$0} search" if ARGV.empty?

  results = MusicTitle.search(ARGV.join(' '))
  abort "No results." if results.empty?

  results.each do |item|
    puts "\e[1m#{item}\e[0m" # bold
    puts " ⤷ #{item.uri}"
  end
end