Class: PodcastFeedGen::Episode

Inherits:
Object
  • Object
show all
Defined in:
lib/podcast_feed_gen/episode.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, config) ⇒ Episode

Returns a new instance of Episode.



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# File 'lib/podcast_feed_gen/episode.rb', line 9

def initialize(path, config)
  @config = config
  
  filename = File.basename path
  ext  = File.extname path
  
  TagLib::FileRef.open(path) do |fileref|
    t = fileref.tag
    p = fileref.audio_properties
    
    nilify = ->(s){ s == "" ? nil : s }

    @values = {
      filename: filename,
      title: nilify[t.title] || filename,
      author: nilify[t.artist],
      description: nilify[t.comment] || filename,
      duration: duration(p.length),
      date: File.mtime(path),
      size: File.size(path),
      mime_type: Generator::FILETYPES[ext],
      sha256: Digest::SHA256.hexdigest(File.read(path)),
      url: @config[:base_url] + filename
    }.freeze
  end
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/podcast_feed_gen/episode.rb', line 7

def values
  @values
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/podcast_feed_gen/episode.rb', line 36

def [](key)
  @values[key]
end