Changeset 39 in mp3-find
- Timestamp:
- 06/07/11 22:59:11 (14 years ago)
- Location:
- trunk
- Files:
-
- 1 added
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/bin/mp3find
r27 r39 26 26 printf => $FORMAT, 27 27 db_file => catfile($ENV{HOME}, 'mp3.db'), 28 use_id3v2 => 1, # search using ID3v2 tags by default29 28 ); 30 29 -
trunk/lib/MP3/Find/Base.pm
r18 r39 6 6 use Carp; 7 7 8 #TODO: allow ID3v2 tags in printf format 8 9 my %format_codes = ( 9 10 a => 'ARTIST', -
trunk/lib/MP3/Find/Filesystem.pm
r36 r39 12 12 use MP3::Find::Util qw(get_mp3_metadata); 13 13 14 # XXX: this may or may not lead to faster searches 14 15 eval { 15 16 require Sort::Key; … … 18 19 }; 19 20 my $USE_SORT_KEY = $@ ? 0 : 1; 20 21 22 eval { require MP3::Tag };23 my $CAN_USE_ID3V2 = $@ ? 0 : 1;24 21 25 22 use_winamp_genres(); … … 52 49 } 53 50 } 54 55 if ($$options{use_id3v2} and not $CAN_USE_ID3V2) { 56 # they want to use ID3v2, but don't have MP3::Tag 57 warn "MP3::Tag is required to search ID3v2 tags\n"; 58 } 59 51 60 52 # run the actual find 61 53 my @results; … … 102 94 my $mp3 = get_mp3_metadata({ 103 95 filename => $filename, 104 use_id3v2 => $options->{use_id3v2},105 96 }); 106 97 … … 139 130 L<File::Find>, L<MP3::Info>, L<Scalar::Util> 140 131 141 L<MP3::Tag> is also needed if you want to search using ID3v2 tags.142 143 132 =head1 DESCRIPTION 144 133 145 134 This module implements the C<search> method from L<MP3::Find::Base> 146 135 using a L<File::Find> based search of the local filesystem. 136 137 In addition to just the basic ID3v1 tags, you can search for files by their 138 ID3v2 data, using the four-character frame names. This isn't very useful if 139 you are just search by artist or title, but if, for example, you have made use 140 of the C<TOPE> ("Orignal Performer") frame, you could search for all the cover 141 songs in your collection: 142 143 $finder->find_mp3s(query => { tope => '.' }); 144 145 As with the basic query keys, ID3v2 query keys are converted to uppercase 146 internally. 147 147 148 148 =head2 Special Options … … 152 152 =item C<exclude_path> 153 153 154 Scalar or arrayref; any file whose name matches any of these paths 155 will be skipped. 156 157 =item C<use_id3v2> 158 159 Boolean, defaults to false. If set to true, MP3::Find::Filesystem will 160 use L<MP3::Tag> to get the ID3v2 tag for each file. You can then search 161 for files by their ID3v2 data, using the four-character frame names. 162 This isn't very useful if you are just search by artist or title, but if, 163 for example, you have made use of the C<TOPE> ("Orignal Performer") frame, 164 you could search for all the cover songs in your collection: 165 166 $finder->find_mp3s(query => { tope => '.' }); 167 168 As with the basic query keys, ID3v2 query keys are converted to uppercase 169 internally. 154 Scalar or arrayref; any file whose name matches any of these paths will be 155 skipped. 170 156 171 157 =back … … 181 167 =head1 COPYRIGHT AND LICENSE 182 168 183 Copyright (c) 2006 by Peter Eichman. All rights reserved.169 Copyright (c) 2006-2008 by Peter Eichman. All rights reserved. 184 170 185 171 This program is free software; you can redistribute it and/or -
trunk/lib/MP3/Find/Util.pm
r29 r39 51 51 my $mp3 = { 52 52 FILENAME => $filename, 53 %{ get_mp3tag($filename) || {} }, 54 %{ get_mp3info($filename) || {} }, 53 # ID3v2 tags, if present, override ID3v1 tags 54 %{ get_mp3tag($filename, 0, 2) || {} }, 55 %{ get_mp3info($filename) || {} }, 55 56 }; 56 57 if ($CAN_USE_ID3V2 and $args->{use_id3v2}) {58 # add ID3v2 tag info, if present59 my $mp3_tags = MP3::Tag->new($filename);60 unless (defined $mp3_tags) {61 warn "Can't get MP3::Tag object for $filename\n";62 } else {63 $mp3_tags->get_tags;64 if (my $id3v2 = $mp3_tags->{ID3v2}) {65 for my $frame_id (keys %{ $id3v2->get_frame_ids }) {66 my ($info) = $id3v2->get_frame($frame_id);67 if (ref $info eq 'HASH') {68 # use the "Text" value as the value for this frame, if present69 $mp3->{$frame_id} = $info->{Text} if exists $info->{Text};70 } else {71 $mp3->{$frame_id} = $info;72 }73 }74 }75 }76 }77 57 78 58 return $mp3;
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