class YoutubeAudio::Decipher
Constants
- URL
Attributes
script_player_url[R]
Public Class Methods
new(script_player_url)
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# File lib/youtube_audio/decipher.rb, line 8 def initialize(script_player_url) @script_player_url = script_player_url end
Public Instance Methods
decipher(cipher)
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@param cipher [string] youtube signature
# File lib/youtube_audio/decipher.rb, line 13 def decipher(cipher) klass = extract_decode_function_handler miniracer_klass = miniracer_context miniracer_klass.eval(klass.cipher_helpers_object) miniracer_klass.eval("var #{klass.decipher_function}") miniracer_klass.eval("#{klass.decryption_function}('#{cipher}')") end
Private Instance Methods
extract_decode_function_handler()
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# File lib/youtube_audio/decipher.rb, line 24 def extract_decode_function_handler @extract_decode_function_handler ||= ExtractDecodeFunction.new(script_player_content) end
miniracer_context()
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# File lib/youtube_audio/decipher.rb, line 29 def miniracer_context MiniRacer::Context.new end
script_player_content()
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# File lib/youtube_audio/decipher.rb, line 33 def script_player_content @script_player_content ||= Net::HTTP.get(URI(URL + script_player_url)) end