Class: YoutubeDL::OutputParser

Inherits:
Object
  • Object
show all
Defined in:
lib/youtube_dl/output_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OutputParser

Returns a new instance of OutputParser.



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# File 'lib/youtube_dl/output_parser.rb', line 7

def initialize
  @state = State.new
end

Instance Attribute Details

#state ⇒ Object (readonly)

Returns the value of attribute state.



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# File 'lib/youtube_dl/output_parser.rb', line 11

def state
  @state
end

Instance Method Details

#process(line) ⇒ Object 



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# File 'lib/youtube_dl/output_parser.rb', line 13

def process(line)
  line = line.strip

  m = regex.match(line)
  return :unparsable if m.nil?

  if m[:destination]
    state.destination = Pathname(m[:destination])
    return :destination
  end

  if m[:merger]
    state.destination = Pathname(m[:merger])
    return :merger
  end

  if m[:deleting]
    return :deleting
  end

  if m[:info_json]
    state.info_json = Pathname(m[:info_json]) if m[:info_json]
    return :info_json
  end

  if m[:progress]
    if m[:progress]
      if m[:progress] == '100'
        state.progress = 100
      else
        state.progress = m[:progress].to_f
      end
    end
    state.total_size = Filesize.from("#{m[:total_size]} #{m[:total_size_unit]}") if m[:total_size]
    state.speed = Filesize.from("#{m[:speed]} #{m[:speed_unit]}") if m[:speed]
    return :progress
  end

  if m[:error]
    state.error = m[:error] if m[:error]
    return :error
  end

  raise 'Not sure how I got here...'
end