superrip.rb: Get basic track ripping working

diff --git a/superrip.rb b/superrip.rb
index 3826483..a2071e5 100755 (executable)
--- a/superrip.rb
+++ b/superrip.rb
@@ -23,7 +23,7 @@ $cd_dev = "/dev/cdrom"
 #-----------------------------------------------------------------
 def my_system(cmd)
   puts cmd
-  system(cmd) unless $opts.dry_run
+  system(cmd) unless $opts.dry_run == true
   ($?.exitstatus == 0) or raise "#{cmd} failed"
 end
 
@@ -50,20 +50,26 @@ def get_number_of_tracks_on_cd
   raise "couldn't find what we were looking for in cdda2wav output!"
 end
 
-def audiorip(track, number)
+def audiorip(tnum, track)
   begin
-    my_system("nice -1 cdparanoia -w -d #{$cd_dev} #{number}")
+    my_system("nice -1 cdparanoia -w -d #{$cd_dev} #{tnum}")
   rescue
-    raise "failed to rip track #{number} (#{track.name})"
+    raise "failed to rip track #{tnum} (#{track.name})"
   end
   # cdparanoia always outputs to cdda.wav
   FileUtils.mv("cdda.wav", track.wav_file_name, $fu_args)
 
   # TODO: spawn a thread to do this stuff in the background
   FileUtils.mkdir_p(track.flac_dir, $fu_args)
-  my_system("flac -c #{track.wav_file_name} > #{track.flac_file_name}")
-  my_system("lame -q 1 -b 192 #{track.wav_file_name} > #{track.mp3_file_name}")
-  FileUtils.rm_f(track.wav_file, $fu_args)
+  my_system("flac -f '#{track.wav_file_name}' --output-name='#{track.flac_file_name}'")
+  begin
+    my_system("flac --test '#{track.flac_file_name}'")
+  rescue
+    raise "failed to encode #{track.flac_file_name}"
+  end
+  FileUtils.mkdir_p(track.mp3_dir, $fu_args)
+  my_system("lame -q 1 -b 192 '#{track.wav_file_name}' '#{track.mp3_file_name}'")
+  FileUtils.rm_f(track.wav_file_name, $fu_args)
 end
 
 #-----------------------------------------------------------------
@@ -103,7 +109,8 @@ class MyOptions
 end
 
 class Track
-  attr_accessor :name, :flac_dir, :flac_file_name, :mp3_dir, :mp3_file_name
+  attr_accessor :name, :flac_dir, :flac_file_name, :mp3_dir, :mp3_file_name,
+    :wav_file_name
   def initialize(name)
     if name =~ /\[LL\]/ then
       raise "you can't include [LL] in a track name" 
@@ -117,15 +124,15 @@ class Track
     (name =~ /([^\/][^\/]*)\/([^\/]*[^\/])/) or \
       raise "track name must be of the form 'foo/bar'"
     @name = name
-    @flac_dir = "#{1} [LL]"
-    @flac_file_name = "#{@flac_dir}/#{2}.flac"
-    @mp3_dir = "#{1}"
-    @mp3_file_name = "#{@mp3_dir}/#{2}.mp3"
-    @wav_file_name = "#{1}__#{2}.wav"
+    @flac_dir = "#{$1} [LL]"
+    @flac_file_name = "#{@flac_dir}/#{$2}.flac"
+    @mp3_dir = "#{$1}"
+    @mp3_file_name = "#{@mp3_dir}/#{$2}.mp3"
+    @wav_file_name = "#{$1}__#{$2}.wav"
   end
 
   def inspect
-    "#{@name}"
+    "track(\"#{@name}\")"
   end
 end
 
@@ -158,9 +165,9 @@ class Manifest
   end
 
   def rip(num_tracks)
-    (1..num_tracks).each do |t|
-      next unless @t.defined?(t)
-      audiorip(t)
+    (1..num_tracks).each do |tnum|
+      next unless @t.has_key?(tnum)
+      audiorip(tnum, @t[tnum])
     end
   end
 
@@ -192,8 +199,8 @@ die_unless_installed("cdparanoia")
 die_unless_installed("cdda2wav")
 
 manifest = Manifest.new($opts.manifest_file)
-#puts manifest.inspect
+puts manifest.inspect
 num_tracks = get_number_of_tracks_on_cd()
 puts "found #{num_tracks} tracks"
-#manifest.rip(num_tracks)
+manifest.rip(num_tracks)
 exit 0