32 lines
671 B
Ruby
32 lines
671 B
Ruby
# frozen_string_literal: true
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module UnpackStrategy
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# Strategy for unpacking RAR archives.
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class Rar
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include UnpackStrategy
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using Magic
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def self.extensions
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[".rar"]
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end
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def self.can_extract?(path)
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path.magic_number.match?(/\ARar!/n)
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end
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def dependencies
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@dependencies ||= [Formula["unrar"]]
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end
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private
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def extract_to_dir(unpack_dir, basename:, verbose:)
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system_command! "unrar",
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args: ["x", "-inul", path, unpack_dir],
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env: { "PATH" => PATH.new(Formula["unrar"].opt_bin, ENV["PATH"]) },
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verbose: verbose
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end
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end
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end
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