Changeset 22 in flacrip for trunk/lib

Timestamp:

10/08/14 20:38:14 (10 years ago)

Author:

peter

Message:

• split the Tracks module out into its own *.pm file
• cd2flac dies unless there is an output file argument given

File:

• trunk/lib/Tracks.pm (copied) (copied from trunk/cd2flac) (2 diffs)

trunk/lib/Tracks.pm

@@ -1 @@
-#!/usr/bin/perl -w
+package Tracks;
+
 use strict;
-
-package Tracks;
+use warnings;
 
 use Class::Std;
@@ -115 +115 @@
 }
 
-package main;
-use File::Temp qw{tempdir};
-use File::Spec::Functions qw{catfile splitpath};
-use File::Copy;
-use File::Path qw{mkpath};
-use Getopt::Long qw{:config no_ignore_case no_auto_abbrev};
-use Cwd;
-
-GetOptions(
-    'device|D=s' => \my $CD_DEVICE,
-    'output|o=s' => \my $OUTPUT_NAME,
-    'force|f'    => \my $FORCE,
-);
-
-# output file
-my (undef, $out_dir, $out_file) = splitpath($OUTPUT_NAME);
-# automatically add ".flac"
-$out_file .= '.flac' unless $out_file =~ /\.flac$/;
-# default to current directory
-$out_dir ||= getcwd;
-mkpath($out_dir) unless -e $out_dir;
-my $archive_flac = catfile($out_dir, $out_file);
-
-# check for file exist; default to not overwrite
-die "$archive_flac exists\nwill not overwrite (use --force to override this)\n" 
-    if -e $archive_flac && !$FORCE;
-
-# get the CD info
-$CD_DEVICE ||= '/dev/cdrom';
-my $tracks = Tracks->new;
-$tracks->read_disc($CD_DEVICE);
-
-die "No tracks found; is there a CD in the drive?\n" unless @{ $tracks->get_tracks };
-
-my $tempdir = tempdir(CLEANUP => 1);
-
-my $wav_file  = catfile($tempdir, 'cdda.wav');
-my $flac_file = catfile($tempdir, 'cdda.flac');
-my $cue_file  = catfile($tempdir, 'cdda.cue');
-
-# rip
-my $span = $tracks->get_cdparanoia_span;
-system 'cdparanoia', '-d', $CD_DEVICE, $span, $wav_file;
-die "\nRipping canceled\n" if ($? & 127);
-
-
-# encode + cuesheet
-open my $CUE, "> $cue_file";
-print $CUE $tracks->get_cuesheet;
-close $CUE;
-system 'flac', '-o', $flac_file, '--cuesheet', $cue_file, $wav_file;
-die "\nFLAC encoding canceled\n" if ($? & 127);
-
-# MusicBrainz discid metadata
-my $discid = $tracks->get_mbz_discid;
-
-# copy to permanent location
-copy($flac_file, $archive_flac);
-system 'metaflac', '--set-tag', "MUSICBRAINZ_DISCID=$discid", $archive_flac;
-print "Rip saved as $archive_flac\n";
-system 'eject', $CD_DEVICE;
+# module return
+1;