Module: Dragonfly::Serializer

Defined in:
lib/dragonfly/serializer.rb

Defined Under Namespace

Classes: BadString

Instance Method Summary collapse

Instance Method Details

#b64_decode(string) ⇒ Object 



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# File 'lib/dragonfly/serializer.rb', line 16

def b64_decode(string)
  padding_length = string.length % 4
  Base64.decode64(string + '=' * padding_length)
end

#b64_encode(string) ⇒ Object 



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# File 'lib/dragonfly/serializer.rb', line 12

def b64_encode(string)
  Base64.encode64(string).tr("\n=",'')
end

#marshal_decode(string) ⇒ Object

Raises:



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# File 'lib/dragonfly/serializer.rb', line 25

def marshal_decode(string)
  Marshal.load(b64_decode(string))
rescue TypeError, ArgumentError => e
  raise BadString, "couldn't decode #{string} - got #{e}"
end

#marshal_encode(object) ⇒ Object 



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# File 'lib/dragonfly/serializer.rb', line 21

def marshal_encode(object)
  b64_encode(Marshal.dump(object))
end