32 lines
878 B
Ruby
32 lines
878 B
Ruby
# frozen_string_literal: true
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module Compression
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class Pipeline < Strategy
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def initialize(strategies)
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@strategies = strategies
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end
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def extension
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@strategies.reduce('') { |ext, strategy| ext += strategy.extension }
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end
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def compress(path, target_name)
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current_target = target_name
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@strategies.reduce('') do |compressed_path, strategy|
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compressed_path = strategy.compress(path, current_target)
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current_target = compressed_path.split('/').last
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compressed_path
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end
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end
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def decompress(dest_path, compressed_file_path, max_size)
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@strategies.reverse.reduce(compressed_file_path) do |to_decompress, strategy|
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next_compressed_file = strategy.decompress(dest_path, to_decompress, max_size)
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FileUtils.rm_rf(to_decompress)
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next_compressed_file
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end
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end
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end
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end
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