class TotalCompressor::TGzip

Public Instance Methods

compress(path) click to toggle source
# File lib/total_compressor/compressors/t_gzip.rb, line 7
def compress(path)
  save_current_dir
  result = {
    :success => false
  }
  raise if File.directory?(path)
  folder = get_folder(path)
  return result unless chdir(folder)
  begin
    file = get_file(path)
    archive = file + ".#{get_format}"
    Zlib::GzipWriter.open("#{path}.gzip") do |gz|
      gz.write(IO.read(path))
      result = {
        :success => true,
        :file    => "#{folder}/#{archive}"
      }
    end
  rescue
    result[:error] = TotalCompressor::BaseCompressor::MSG[:exception]
  ensure
    back_to_last_dir
  end
  return_result(result)
end
decompress(path) click to toggle source
# File lib/total_compressor/compressors/t_gzip.rb, line 33
def decompress(path)
  save_current_dir
  result = {
    :success => false,
    :files => []
  }
  begin
    Zlib::GzipReader.open(path) do |gz|
      file = path.split('.')[0..-2].join('.')
      IO.write(file, gz.read)
      result = {
        :success => true,
        :file    => file
      }
    end
  rescue
    result[:error] = TotalCompressor::BaseCompressor::MSG[:exception]
  ensure
    back_to_last_dir
  end
  return_result(result)
end
test() click to toggle source
Calls superclass method TotalCompressor::BaseCompressor#test
# File lib/total_compressor/compressors/t_gzip.rb, line 3
def test
  super(get_format)
end