Module: Bonobot::Fingerprint

Includes:
Configuration
Defined in:
lib/bonobot/fingerprint.rb

Constant Summary collapse

ALGORITHM = 
{ "md5" => Digest::MD5, "sha1" => Digest::SHA1, "sha256" => Digest::SHA256 }.freeze

Class Method Summary collapse

Methods included from Configuration

included

Class Method Details

.algorithm ⇒ Object 



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# File 'lib/bonobot/fingerprint.rb', line 22

def self.algorithm
  ALGORITHM.fetch(configuration.fingerprint_algorithm, Digest::MD5)
end

.calculate(path) ⇒ Object 



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# File 'lib/bonobot/fingerprint.rb', line 10

def self.calculate(path)
  algorithm.send(method, File.read(path))
end

.method ⇒ Object 



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# File 'lib/bonobot/fingerprint.rb', line 14

def self.method
  if configuration.fingerprint_human_readable
    :bubblebabble
  else
    :hexdigest
  end
end