Module: PrelandsRails::CreateSimpleSource::CheckZipFiles::ExtractFiles

Included in:
PrelandsRails::CreateSimpleSource::CheckZipFiles
Defined in:
lib/prelands_rails/create_simple_source/check_zip_files/extract_files.rb

Instance Method Summary collapse

Instance Method Details

#read_into_memory(expected_files, tempfile) ⇒ Hash

Returns { file_name => file_content, … }.

Returns:

  • (Hash) —

    { file_name => file_content, … }



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# File 'lib/prelands_rails/create_simple_source/check_zip_files/extract_files.rb', line 9

def read_into_memory(expected_files, tempfile)
  Zip::File.open(tempfile) do |zipfile|
    zipfile.map do |entry|
      next unless expected_files.find_index { |efile| efile.name == entry.name }.present?

      # Extract
      tmp_path = make_tmp_path
      entry.extract tmp_path

      # Read into memory
      content = entry.get_input_stream.read

      # Remove tmp file
      # File.delete(tmp_path) if File.exist?(tmp_path)

      [entry.name, content]
    end.compact.to_h
  end
end