Class: Net::DAAP::Playlist

Inherits:
Object
  • Object
show all
Defined in:
lib/net/daap/playlist.rb

Overview

server.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Playlist

Returns a new instance of Playlist.



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# File 'lib/net/daap/playlist.rb', line 8

def initialize(args)
  @itemcount      = args['dmap.itemcount']
  @persistentid   = args['dmap.persistentid']
  @name           = args['dmap.itemname']
  @id             = args['dmap.itemid']
  @daap           = args[:daap]
  @db             = args[:db]
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/net/daap/playlist.rb', line 6

def id
  @id
end

#itemcount ⇒ Object (readonly)

Returns the value of attribute itemcount.



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# File 'lib/net/daap/playlist.rb', line 6

def itemcount
  @itemcount
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/net/daap/playlist.rb', line 6

def name
  @name
end

#persistentid ⇒ Object (readonly)

Returns the value of attribute persistentid.



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# File 'lib/net/daap/playlist.rb', line 6

def persistentid
  @persistentid
end

Instance Method Details

#songs ⇒ Object

Returns a list of songs associated with this playlist.



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# File 'lib/net/daap/playlist.rb', line 18

def songs
  path = "databases/#{@db.id}/containers/#{@id}/items?type=music&meta=dmap.itemkind,dmap.itemid,dmap.containeritemid"
  result = @daap.do_get(path)
  listings = @daap.dmap.find(result,
                      "daap.playlistsongs/dmap.listing")
  songs = []
  @daap.unpack_listing(listings) do |value|
    if block_given?
      yield @db.songs.find { |s| s.id == value['dmap.itemid'] }
    else
      songs << @db.songs.find { |s| s.id == value['dmap.itemid'] }
    end
  end
  songs
end