git.r.bdr.sh - rbdr/lyricli.rb/blob - lib/lyricli/sources/rdio.rb

   1 module Lyricli
   2   module Sources
   3
   4     # This is the Source for rdio
   5     class Rdio
   6
   7       class << self
   8         attr_accessor :name
   9       end
  10
  11       @name = "rdio"
  12
  13       # The enable method should run all of the tasks needed to validate
  14       # the source. In the case of Rdio it has to authenticate with OAuth.
  15       def self.enable
  16         # Validation Code
  17         @config = Configuration.instance
  18         unless @config["rdio_auth_token"] && !@config["rdio_auth_token"].empty?
  19           create_auth_token
  20         end
  21
  22         puts "***"
  23         puts "Hello, rdio tends to be a bit aggressive and tends to have trouble with other sources. If you're having trouble, you can disable it temporarily. You will not have to reauthenticate."
  24         puts "***"
  25
  26       end
  27
  28       # Instantiates everything it needs to run.
  29       def initialize
  30         @name = 'rdio'
  31         @config = Configuration.instance
  32         @rdio = ::Rdio::SimpleRdio.new([@config["rdio_key"], @config["rdio_secret"]], @config["rdio_auth_token"])
  33       end
  34
  35       # The current_track method should return the name of the current
  36       # artist and song.
  37       #
  38       # @return [Hash] A hash containing the current `:song` and `:artist`.
  39       def current_track
  40         response = @rdio.call('currentUser', {'extras' => 'lastSongPlayed'})
  41         artist = response["result"]["lastSongPlayed"]["artist"]
  42         song = response["result"]["lastSongPlayed"]["name"]
  43         {:artist => artist, :song => song}
  44       end
  45
  46       # The reset method resets any configurations it may have
  47       def self.reset
  48         @config = Configuration.instance
  49         @config.delete("rdio_auth_token")
  50       end
  51
  52       # Signs in to rdio with our credentials and requests access for a new auth
  53       # token.
  54       def self.create_auth_token
  55         rdio = ::Rdio::SimpleRdio.new([@config["rdio_key"], @config["rdio_secret"]], @config["rdio_auth_token"])
  56
  57         # Request Authorization
  58         puts "Follow this URL to authorize lyricli:"
  59         auth_url = rdio.begin_authentication('oob')
  60         puts auth_url
  61         ::Launchy.open(auth_url)
  62
  63         # Request Code, Obtain Token
  64         print "Please type the authorization code: "
  65         auth_code = gets.chomp
  66         token = rdio.complete_authentication(auth_code)
  67
  68         @config["rdio_auth_token"] = token
  69         token
  70       end
  71
  72     end
  73   end
  74 end