From 9f7869c1c4d67ffba4f4277b21b710ed51f49fda Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami@samhuri.net>
Date: Wed, 24 Sep 2014 10:04:15 -0700
Subject: [PATCH] extract archives in encode-and-add-to-itunes.rb

---
 encode-and-add-to-itunes.rb | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/encode-and-add-to-itunes.rb b/encode-and-add-to-itunes.rb
index c531e72..8056bb3 100755
--- a/encode-and-add-to-itunes.rb
+++ b/encode-and-add-to-itunes.rb
@@ -5,9 +5,18 @@ require 'fileutils'
 ADD_TO_ITUNES_DIR = File.expand_path('~/Music/iTunes/iTunes Media/Automatically Add to iTunes.localized')
 
 def main
-  root_dir = ENV['TR_TORRENT_DIR'] || ARGV.shift
+  root_dir =
+    if ENV['TR_TORRENT_DIR']
+      File.join(ENV['TR_TORRENT_DIR'], ENV['TR_TORRENT_NAME'])
+    else
+      ARGV.shift
+    end
+
   if File.exists?(root_dir)
-    puts "* Encoding files in #{root_dir}"
+    puts "* Looking for archives in #{root_dir}..."
+    extract_archives(root_dir)
+
+    puts "* Encoding files in #{root_dir}..."
     encode_and_add_to_itunes(root_dir)
   elsif root_dir
     puts "file not found: #{root_dir}"
@@ -18,6 +27,22 @@ def main
   end
 end
 
+def extract_archives(dir)
+  Dir.foreach(dir) do |filename|
+    next if filename == '.' || filename == '..'
+    path = File.join(dir, filename)
+    if File.directory?(path)
+      extract_archives(path)
+    elsif filename =~ /\.rar$/
+      pwd = Dir.pwd
+      Dir.chdir(dir)
+      puts "* Extracting #{filename}..."
+      `unrar x '#{filename}'`
+      Dir.chdir(pwd)
+    end
+  end
+end
+
 def encode_and_add_to_itunes(dir)
   Dir.foreach(dir) do |filename|
     next if filename == '.' || filename == '..'