Method: Unpack#unpack!

Defined in:
lib/unpack.rb

#unpack! ⇒ Object 



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# File 'lib/unpack.rb', line 89

def unpack!
  @files.each  do |file|
    type = Mimer.identify(file)
    
    # Have the user specified a destenation folder to where the files are going to be unpacked?
    # If so, use that, if not use the current location of the archive file
    path = self.options[:to] ? @directory : File.dirname(file)
    
    before = Dir.new(path).entries
    
    if type.zip?
      @removeable.merge!(path => {:file_type => 'zip'})
      self.unzip(:path => path, :file => file)
    elsif type.rar?
      @removeable.merge!(path => {:file_type => 'rar'})
      self.unrar(:path => path, :file => file)
    else
      puts "Something went wrong, the mime type does not match zip or rar" if @options[:debugger]
    end
    
    # What files/folders where unpacked?
    diff = Dir.new(path).entries - before
    
    @removeable[path] ? @removeable[path].merge!(:diff => diff) : @removeable.delete(path)
      
    # Some debug info
    if @options[:debugger] and diff.any? and @removeable[path]
      puts "#{diff.count} where unpacked"
      puts "The archive was of type #{@removeable[path][:file_type]}"
      puts "The name of the file(s) are #{diff.join(', ')}"
      puts "The path is #{path}"
      STDOUT.flush
    end
  end
end