Created
January 6, 2014 19:03
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| require 'optparse' | |
| require 'find' | |
| OPTIONS = {} | |
| parser = OptionParser.new do |opts| | |
| opts.banner = "Usage: unpack.rb <options>" | |
| opts.on("-s [DIR]", "--source", "What directory should be scanned") { |dir| OPTIONS[:source] = dir } | |
| opts.on("-d [DIR]", "--destination", "Where the extracted files should go") { |dir| OPTIONS[:destination] = dir } | |
| end | |
| parser.parse! | |
| required_arguments = [:source, :destination] | |
| unless required_arguments.all? { |arg| OPTIONS[arg] != nil } | |
| puts parser | |
| exit(1) | |
| end | |
| OPTIONS[:extension] = ".rar" | |
| def scan_directory(directory) | |
| Find.find(directory) do |f| | |
| if File.extname(f) == OPTIONS[:extension] | |
| puts "Unpacking #{File.basename(f)}" | |
| `unrar e #{f} #{OPTIONS[:destination]}` | |
| end | |
| end | |
| end | |
| scan_directory(OPTIONS[:source]) |
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