Sha256: e983903a2acaf055482066754242084d646284a1873627b77e847f56e68927f9
Contents?: true
Size: 1.54 KB
Versions: 25
Compression:
Stored size: 1.54 KB
Contents
require "zlib"
require "minitar"
require "zip"
module Oddb2xml
class Compressor
include Archive::Tar
attr_accessor :contents
def initialize(prefix = "oddb", options = {})
@options = options
@options[:compress_ext] ||= "tar.gz"
@options[:format] ||= :xml
@compress_file = "#{prefix}_#{@options[:format]}_" + Time.now.strftime("%d.%m.%Y_%H.%M.#{@options[:compress_ext]}")
# @compress_file = File.join(WORK_DIR, "#{prefix}_#{@options[:format].to_s}_" +
# Time.now.strftime("%d.%m.%Y_%H.%M.#{@options[:compress_ext]}"))
@contents = []
super()
end
def finalize!
if @contents.empty? && (@contents.size == 0)
return false
end
begin
case @compress_file
when /\.tar\.gz$/
tgz = Zlib::GzipWriter.new(File.open(@compress_file, "wb"))
Minitar.pack(@contents, tgz)
when /\.zip$/
Zip::File.open(@compress_file, Zip::File::CREATE) do |zip|
@contents.each do |file|
filename = File.basename(file)
zip.add(filename, file)
end
end
end
if File.exist? @compress_file
puts "#{__LINE__}: @compress_file"
@contents.each do |file|
@tmpfile = file
puts "#{__LINE__}: @tmpfile"
FileUtils.rm(file, verbose: true) if file && File.exist?(file)
end
end
rescue Errno::ENOENT
puts "Unable to compress #{@compress_file}"
raise RuntimeError
end
true
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems