23 lines
524 B
Ruby
23 lines
524 B
Ruby
require "tmpdir"
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require "hbc/container/base"
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module Hbc
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class Container
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class Gzip < Base
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def self.me?(criteria)
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criteria.magic_number(/^\037\213/n)
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end
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def extract
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Dir.mktmpdir do |unpack_dir|
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@command.run!("/usr/bin/ditto", args: ["--", @path, unpack_dir])
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@command.run!("/usr/bin/gunzip", args: ["--quiet", "--name", "--", Pathname.new(unpack_dir).join(@path.basename)])
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extract_nested_inside(unpack_dir)
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end
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end
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end
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end
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end
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