Class: Youtube::Downloader

Inherits:

Object

• Object
• Youtube::Downloader

Defined in:

lib/youtube-ripper/downloader.rb

Instance Method Summary

• #filename ⇒ Object
• #initialize(video) ⇒ Downloader constructor

  A new instance of Downloader.

• #perform! ⇒ Object

Constructor Details

#initialize(video) ⇒ Downloader

Returns a new instance of Downloader.

# File 'lib/youtube-ripper/downloader.rb', line 3

def initialize(video)
  @video = video
end

Instance Method Details

#filename ⇒ Object

# File 'lib/youtube-ripper/downloader.rb', line 11

def filename
  @filename ||= @video.title.strip.downcase.gsub(/[^a-z0-9]+/, '_') + ".mp4"
end

#perform! ⇒ Object

# File 'lib/youtube-ripper/downloader.rb', line 7

def perform!
  `curl "#{@video.url}" -L -o #{filename}`
end