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# frozen_string_literal: true
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module Checksummable
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extend ActiveSupport::Concern
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class_methods do
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def crc32(data)
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Zlib.crc32(data)
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end
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def sha256_hexdigest(path)
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::Digest::SHA256.file(path).hexdigest
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end
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def md5_hexdigest(path)
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::Digest::MD5.file(path).hexdigest
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end
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end
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end
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