Class: AsobiStore

Inherits:
WebRadio show all
Defined in:
lib/asobistore.rb

Instance Method Summary collapse

Methods inherited from WebRadio

#dump, instance

Constructor Details

#initialize(params, options) ⇒ AsobiStore

Returns a new instance of AsobiStore.



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# File 'lib/asobistore.rb', line 6

def initialize(params, options)
	super
	@offset = 0
end

Instance Method Details

#download ⇒ Object 



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# File 'lib/asobistore.rb', line 11

def download
	player = find_player(@url)
	html = Nokogiri(open("https:#{player}").read)
	src_m3u8 = html.css('source').first.attr('src')
	m3u8 = "#{File.dirname(src_m3u8)}/#{open(src_m3u8).read.match(/^[^#].*/)[0]}"

	serial = html.title.scan(/#(\d+)/).flatten.first.to_i
	@cover = "https:#{html.css('audio,video').first.attr('poster')}" unless @cover
	ts_file = "#{@label}##{serial}.ts"
	mp3_file = "#{@label}##{serial}.mp3"

	begin
		agent = Mechanize.new
		agent.get(m3u8)
		body = agent.page.body
	rescue ArgumentError
		body = open(m3u8, &:read)
	end
	tses = body.scan(/.*\.ts.*/)
	key_url = body.scan(/URI="(.*)"/).flatten.first

	if key_url
		key = agent.get_file(key_url)
		decoder = OpenSSL::Cipher.new('aes-128-cbc')
		decoder.key = key
		decoder.decrypt
	else
		decoder = ''
		def decoder.update(s); return s; end
	end

	mp3nize(ts_file, mp3_file) do
		open(ts_file, 'wb:ASCII-8BIT') do |ts|
			tses.each_with_index do |file, count|
				print "." if count % 10 == 0
				ts.write(decoder.update(agent.get_file(file)))
			end
			ts.write(decoder.final)
		end
	end
end