Successfully get list of releases from MusicBrainz.

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "lib/vendor/musicbrainz"]
+	path = lib/vendor/musicbrainz
+	url = git@github.com:danbee/musicbrainz.git
+	branch = feature/find-release-by-discid

Gemfile

@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
 
-# Specify your gem's dependencies in ripper.gemspec
+# Specify your gem's dependencies in rippr.gemspec
 gemspec

README.md

@@ -1,4 +1,4 @@
-# Ripper
+# Rippr
 
 TODO: Write a gem description
 
@@ -6,7 +6,7 @@ TODO: Write a gem description
 
 Add this line to your application's Gemfile:
 
-    gem 'ripper'
+    gem 'rippr'
 
 And then execute:
 
@@ -14,7 +14,7 @@ And then execute:
 
 Or install it yourself as:
 
-    $ gem install ripper
+    $ gem install rippr
 
 ## Usage
 

bin/rippr

@@ -0,0 +1,23 @@
+#!/usr/bin/env ruby
+
+require 'bundler'
+Bundler.setup
+
+require 'ostruct'
+require 'thor'
+require 'musicbrainz'
+require 'rippr'
+
+class Cli < Thor
+  desc "rip", "Rip the CD currently in the drive."
+
+  def rip
+    disc = 'pmzhT6ZlFiwSRCdVwV0eqire5_Y-'
+    metadata = Rippr::MetaData.new(disc)
+    metadata.releases.each do |release|
+      puts release.title
+    end
+  end
+end
+
+Cli.start(ARGV)

lib/musicbrainz_discid.rb

@@ -0,0 +1,28 @@
+# Extend the MusicBrainz library to enable discid lookups.
+
+module MusicBrainz
+  module Bindings
+    module DiscidReleases
+      def parse(xml)
+        xml.xpath('./disc/release-list/release').map do |xml|
+          MusicBrainz::Bindings::Release.parse(xml)
+        end
+      end
+
+      extend self
+    end
+  end
+end
+
+module MusicBrainz
+  class Release
+    class << self
+      def find_by_discid(id)
+        client.load(:discid, { id: id }, {
+          binding: :discid_releases,
+          create_models: :release
+        })
+      end
+    end
+  end
+end

lib/ripper.rb

@@ -1,5 +0,0 @@
-require "ripper/version"
-
-module Ripper
-  # Your code goes here...
-end

lib/rippr.rb

@@ -0,0 +1,27 @@
+require "musicbrainz_discid"
+require "rippr/version"
+
+module Rippr
+  class MetaData
+    attr_accessor :releases
+
+    def initialize(discid)
+      MusicBrainz.configure do |c|
+        c.app_name = "Rippr"
+        c.app_version = "0.1"
+        c.contact = "rippr@danbarber.me"
+      end
+      @discid = discid
+    end
+
+    def releases
+      @releases ||= MusicBrainz::Release.find_by_discid(@discid)
+    end
+  end
+end
+
+class DiscId
+  def self.read(dev)
+    OpenStruct.new(id: 'pmzhT6ZlFiwSRCdVwV0eqire5_Y-') # Stubbed for initial testing
+  end
+end

lib/rippr/version.rb

@@ -1,3 +1,3 @@
-module Ripper
+module Rippr
   VERSION = "0.0.1"
 end

rippr.gemspec

@@ -1,11 +1,11 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'ripper/version'
+require 'rippr/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "ripper"
+  spec.name          = "rippr"
-  spec.version       = Ripper::VERSION
+  spec.version       = Rippr::VERSION
   spec.authors       = ["Dan Barber"]
   spec.email         = ["dan@new-bamboo.co.uk"]
   spec.description   = %q{Rip your CD's on the command line. Uses MusicBrainz and CDParanoia.}
@@ -22,5 +22,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake"
 
   spec.add_dependency "discid"
+  spec.add_dependency "musicbrainz"
   spec.add_dependency "thor"
 end