class MetaBuild::Helper::ZipHelper

Public Class Methods

extract(file, path, target) click to toggle source
# File lib/meta_build/helper/zip_helper.rb, line 7
def extract(file, path, target)
  Zip::File.open(file) do |zip_file|
    zip_file.each do |entry|              
      next unless entry.name.start_with? path

      target_file = File.join(target, entry.name)
      if entry.directory?
        FileUtils.makedirs target_file
        next
      end

      dir = File.dirname target_file
      FileUtils.makedirs dir unless  File.exist? dir

      File.open(target_file, 'wb') { |io| io.write entry.get_input_stream.read }
    end
  end
end