]>
iEval git - app-musicexpo.git/blob - lib/App/MusicExpo.pm
1 package App
::MusicExpo
;
6 our $VERSION = '0.005';
8 use Audio
::FLAC
::Header qw
//;
9 use HTML
::Template
::Compiled qw
//;
10 use Memoize qw
/memoize/;
12 use Ogg
::Vorbis
::Header
::PurePerl
;
13 use MP4
::Info qw
/get_mp4tag get_mp4info/;
16 use File
::Basename qw
/fileparse/;
17 use Fcntl qw
/O_RDWR O_CREAT/;
19 use Storable qw
/thaw freeze/;
21 ##################################################
25 our $prefix='/music/';
30 "template:s" => \
$template,
31 "prefix:s" => \
$prefix,
44 my $flac=Audio
::FLAC
::Header
->new($file);
45 $file = scalar fileparse
$file;
49 title
=> fix
($flac->tags('TITLE') // '?'),
50 artist
=> fix
($flac->tags('ARTIST') // '?'),
51 year
=> fix
($flac->tags('DATE') // '?'),
52 album
=> fix
($flac->tags('ALBUM') // '?'),
53 tracknumber
=> fix
($flac->tags('TRACKNUMBER') // '?'),
54 tracktotal
=> fix
($flac->tags('TRACKTOTAL') // '?'),
55 genre
=> fix
($flac->tags('GENRE') // '?'),
62 my $mp3=MP3
::Tag
->new($file);
63 $file = scalar fileparse
$file;
67 title
=> fix
($mp3->title || '?'),
68 artist
=> fix
($mp3->artist || '?'),
69 year
=> fix
($mp3->year || '?'),
70 album
=> fix
($mp3->album || '?'),
71 tracknumber
=> fix
($mp3->track1 || '?'),
72 tracktotal
=> fix
($mp3->track2 || '?'),
73 genre
=> fix
($mp3->genre) || '?',
80 my $ogg=Ogg
::Vorbis
::Header
::PurePerl
->new($file);
81 $file = scalar fileparse
$file;
85 title
=> fix
($ogg->comment('TITLE') || '?'),
86 artist
=> fix
($ogg->comment('artist') || '?'),
87 year
=> fix
($ogg->comment('DATE') || '?'),
88 album
=> fix
($ogg->comment('ALBUM') || '?'),
89 tracknumber
=> fix
($ogg->comment('TRACKNUMBER') || '?'),
90 tracktotal
=> fix
($ogg->comment('TRACKTOTAL') || '?'),
91 genre
=> fix
($ogg->comment('GENRE')) || '?',
98 return 'AAC' if $encoding eq 'mp4a';
99 return 'ALAC' if $encoding eq 'alac';
105 my %tag = %{get_mp4tag
$file};
106 my %info = %{get_mp4info
$file};
107 $file = scalar fileparse
$file;
110 format
=> mp4_format
$info{ENCODING
},
111 title
=> $tag{TITLE
} || '?',
112 artist
=> $tag{ARTIST
} || '?',
113 year
=> $tag{YEAR
} || '?',
114 album
=> $tag{ALBUM
} || '?',
115 tracknumber
=> $tag{TRACKNUM
} || '?',
116 tracktotal
=> ($tag{TRKN
} ?
$tag{TRKN
}->[1] : undef) || '?',
117 genre
=> $tag{GENRE
} || '?',
123 "$_[0]|".(stat $_[0])[9]
128 tie
my %cache, 'DB_File', $cache, O_RDWR
|O_CREAT
, 0644;
129 memoize
$_, NORMALIZER
=> \
&normalizer
, LIST_CACHE
=> 'MERGE', SCALAR_CACHE
=> [HASH
=> \
%cache] for qw
/flacinfo mp3info vorbisinfo mp4info/;
133 for my $file (@ARGV) {
135 $info = thaw flacinfo
$file if $file =~ /\.flac$/i;
136 $info = thaw mp3info
$file if $file =~ /\.mp3$/i;
137 $info = thaw vorbisinfo
$file if $file =~ /\.og(?:g|a)$/i;
138 $info = thaw mp4info
$file if $file =~ /\.mp4|\.aac|\.m4a$/i;
139 next unless defined $info;
140 my $basename = fileparse
$file, '.flac', '.mp3', '.ogg', '.oga', '.mp4', '.aac', '.m4a';
141 $files{$basename} //= [];
142 push @
{$files{$basename}}, $info;
145 my $ht=HTML
::Template
::Compiled
->new(
146 default_escape
=> 'HTML',
148 $template eq '' ?
(scalarref
=> \
$default_template) : (filename
=> $template),
152 for (values %files) {
154 my %entry = (%{$versions[0]}, formats
=> []);
155 for my $ver (@versions) {
156 push @
{$entry{formats
}}, {format
=> $ver->{format
}, file
=> $ver->{file
}};
157 for my $key (keys %$ver) {
158 $entry{$key} = $ver->{$key} if $ver->{$key} ne '?';
161 delete $entry{$_} for qw
/format file/;
165 @files = sort { $a->{title
} cmp $b->{title
} } @files;
166 $ht->param(files
=> \
@files, prefix
=> $prefix);
170 $default_template = <<'HTML';
173 <meta charset="utf-8">
174 <link rel="stylesheet" href="musicexpo.css">
175 <script async defer type="application/javascript" src="player.js"></script>
177 <div id="player"></div>
181 <tr><th>Title<th>Artist<th>Album<th>Genre<th>Track<th>Year<th>Type
182 <tbody><tmpl_loop files>
183 <tr><td class="title"><tmpl_var title><td class="artist"><tmpl_var artist><td class="album"><tmpl_var album><td class="genre"><tmpl_var genre><td class="track"><tmpl_var tracknumber>/<tmpl_var tracktotal><td class="year"><tmpl_var year><td class="formats"><tmpl_loop formats><a href="<tmpl_var ...prefix><tmpl_var ESCAPE=URL file>"><tmpl_var format></a> </tmpl_loop></tmpl_loop>
195 App::MusicExpo - script which generates a HTML table of music tags
204 App::MusicExpo creates a HTML table from a list of songs.
206 The default template looks like:
208 | Title | Artist | Album | Genre | Track | Year | Type |
209 |---------+---------+-----------------+---------+-------+------+------|
210 | Cellule | Silence | L'autre endroit | Electro | 01/09 | 2005 | FLAC |
212 where the type is a download link. If you have multiple files with the same
213 basename (such as C<cellule.flac> and C<cellule.ogg>), they will be treated
214 as two versions of the same file, so a row will be created with two download
215 links, one for each format.
221 =item B<--template> I<template>
223 Path to the HTML::Template::Compiled template used for generating the music table. If '' (empty), uses the default format. Is empty by default.
225 =item B<--prefix> I<prefix>
227 Prefix for download links. Defaults to '/music/'.
229 =item B<--cache> I<filename>
231 Path to the cache file. Created if it does not exist. If '' (empty), disables caching. Is empty by default.
237 Marius Gavrilescu, E<lt>marius@ieval.roE<gt>
239 =head1 COPYRIGHT AND LICENSE
241 Copyright (C) 2013-2015 by Marius Gavrilescu
243 This library is free software; you can redistribute it and/or modify
244 it under the same terms as Perl itself, either Perl version 5.14.2 or,
245 at your option, any later version of Perl 5 you may have available.
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