Module: Tnef

Defined in:
lib/tnef.rb,
lib/tnef/version.rb,
lib/tnef/executable.rb

Defined Under Namespace

Classes: Executable

Constant Summary collapse

VERSION =
"1.0.1"

Class Method Summary collapse

Class Method Details

.in_tmp_dir(&block) ⇒ Object


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# File 'lib/tnef.rb', line 22

def self.in_tmp_dir(&block)
  Dir.mktmpdir do |dir|
    FileUtils.cd(dir) do
      yield(dir)
    end
  end
end

.unpack(winmail_io, &block) ⇒ Object


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# File 'lib/tnef.rb', line 9

def self.unpack(winmail_io, &block)
  in_tmp_dir do |dir|
    IO.popen("#{Tnef::Executable.path} --number-backups --save-body --body-pref th -K", "wb") do |tnef|
      tnef.write(winmail_io.read)
      tnef.close
    end

    Dir.glob("#{dir}/*").select { |node| File.file?(node) }.sort.each do |file|
      yield(file)
    end
  end
end