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Commit | Line | Data |
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7eb41a1b | 1 | package App::MusicExpo; |
21cd9240 | 2 | use v5.14; |
75c564d8 | 3 | use strict; |
21cd9240 MG |
4 | use warnings; |
5 | ||
0397e9d0 | 6 | our $VERSION = '0.004'; |
7eb41a1b | 7 | |
21cd9240 | 8 | use Audio::FLAC::Header qw//; |
21cd9240 MG |
9 | use HTML::Template::Compiled qw//; |
10 | use Memoize qw/memoize/; | |
11 | use MP3::Tag qw//; | |
513a3718 | 12 | use Ogg::Vorbis::Header::PurePerl; |
ddd1adc5 | 13 | use MP4::Info qw/get_mp4tag get_mp4info/; |
21cd9240 MG |
14 | |
15 | use DB_File qw//; | |
16 | use File::Basename qw/fileparse/; | |
17 | use Fcntl qw/O_RDWR O_CREAT/; | |
18 | use Getopt::Long; | |
19 | use Storable qw/thaw freeze/; | |
20 | ||
21 | ################################################## | |
22 | ||
75c564d8 MG |
23 | my $default_template; |
24 | ||
21cd9240 | 25 | our $prefix='/music/'; |
fb015c82 | 26 | our $cache=''; |
75c564d8 | 27 | our $template=''; |
21cd9240 MG |
28 | |
29 | GetOptions ( | |
598a92c5 MG |
30 | "template:s" => \$template, |
31 | "prefix:s" => \$prefix, | |
32 | "cache:s" => \$cache, | |
21cd9240 MG |
33 | ); |
34 | ||
35 | ||
36 | sub fix{ | |
6a1f7df9 MG |
37 | my $copy = $_[0]; |
38 | utf8::decode($copy); | |
39 | $copy | |
21cd9240 MG |
40 | } |
41 | ||
42 | sub flacinfo{ | |
6a1f7df9 MG |
43 | my $file=$_[0]; |
44 | my $flac=Audio::FLAC::Header->new($file); | |
45 | $file = scalar fileparse $file; | |
46 | ||
47 | freeze +{ | |
48 | format => 'FLAC', | |
49 | title => fix ($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') // '?'), | |
56 | file => $file, | |
57 | } | |
21cd9240 MG |
58 | } |
59 | ||
60 | sub mp3info{ | |
6a1f7df9 MG |
61 | my $file=$_[0]; |
62 | my $mp3=MP3::Tag->new($file); | |
63 | $file = scalar fileparse $file; | |
64 | ||
65 | freeze +{ | |
66 | format => 'MP3', | |
67 | title => fix ($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) || '?', | |
74 | file => $file, | |
75 | } | |
21cd9240 MG |
76 | } |
77 | ||
513a3718 | 78 | sub vorbisinfo{ |
6a1f7df9 MG |
79 | my $file=$_[0]; |
80 | my $ogg=Ogg::Vorbis::Header::PurePerl->new($file); | |
81 | $file = scalar fileparse $file; | |
82 | ||
83 | freeze +{ | |
84 | format => 'Vorbis', | |
85 | title => fix($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')) || '?', | |
92 | file => $file, | |
93 | } | |
513a3718 MG |
94 | } |
95 | ||
ddd1adc5 MG |
96 | sub mp4_format ($){ |
97 | my $encoding = $_[0]; | |
98 | return 'AAC' if $encoding eq 'mp4a'; | |
99 | return 'ALAC' if $encoding eq 'alac'; | |
100 | "MP4-$encoding" | |
101 | } | |
102 | ||
103 | sub mp4info{ | |
104 | my $file=$_[0]; | |
105 | my %tag = %{get_mp4tag $file}; | |
106 | my %info = %{get_mp4info $file}; | |
107 | $file = scalar fileparse $file; | |
108 | ||
109 | freeze +{ | |
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} || '?', | |
118 | file => $file, | |
119 | }; | |
120 | } | |
121 | ||
21cd9240 | 122 | sub normalizer{ |
6a1f7df9 | 123 | "$_[0]|".(stat $_[0])[9] |
21cd9240 MG |
124 | } |
125 | ||
126 | sub run { | |
cc5d06b5 MG |
127 | if ($cache) { |
128 | tie my %cache, 'DB_File', $cache, O_RDWR|O_CREAT, 0644; | |
ddd1adc5 | 129 | memoize $_, NORMALIZER => \&normalizer, LIST_CACHE => 'MERGE', SCALAR_CACHE => [HASH => \%cache] for qw/flacinfo mp3info vorbisinfo mp4info/; |
cc5d06b5 | 130 | } |
6a1f7df9 MG |
131 | |
132 | my %files; | |
133 | for my $file (@ARGV) { | |
134 | my $info; | |
1549062d MG |
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; | |
ddd1adc5 | 138 | $info = thaw mp4info $file if $file =~ /\.mp4|\.aac|\.m4a$/i; |
6a1f7df9 | 139 | next unless defined $info; |
ddd1adc5 | 140 | my $basename = fileparse $file, '.flac', '.mp3', '.ogg', '.oga', '.mp4', '.aac', '.m4a'; |
6a1f7df9 | 141 | $files{$basename} //= []; |
c08ff73c | 142 | push @{$files{$basename}}, $info; |
6a1f7df9 MG |
143 | } |
144 | ||
145 | my $ht=HTML::Template::Compiled->new( | |
146 | default_escape => 'HTML', | |
147 | global_vars => 2, | |
148 | $template eq '' ? (scalarref => \$default_template) : (filename => $template), | |
149 | ); | |
150 | ||
151 | my @files; | |
152 | for (values %files) { | |
153 | my @versions = @$_; | |
154 | my %entry = (%{$versions[0]}, formats => []); | |
9d6d04a4 | 155 | for my $ver (@versions) { |
c08ff73c MG |
156 | push @{$entry{formats}}, {format => $ver->{format}, file => $ver->{file}}; |
157 | for my $key (keys %$ver) { | |
9d6d04a4 MG |
158 | $entry{$key} = $ver->{$key} if $ver->{$key} ne '?'; |
159 | } | |
160 | } | |
161 | delete $entry{$_} for qw/format file/; | |
6a1f7df9 MG |
162 | push @files, \%entry |
163 | } | |
164 | ||
6dcbbf44 | 165 | @files = sort { $a->{title} cmp $b->{title} } @files; |
95979388 | 166 | $ht->param(files => \@files, prefix => $prefix); |
6a1f7df9 | 167 | print $ht->output; |
21cd9240 MG |
168 | } |
169 | ||
75c564d8 MG |
170 | $default_template = <<'HTML'; |
171 | <!DOCTYPE html> | |
172 | <title>Music</title> | |
173 | <meta charset="utf-8"> | |
de93afc5 | 174 | <link rel="stylesheet" href="musicexpo.css"> |
9b989f96 MG |
175 | <script async defer type="application/javascript" src="player.js"></script> |
176 | ||
177 | <div id="player"></div> | |
75c564d8 MG |
178 | |
179 | <table border> | |
180 | <thead> | |
181 | <tr><th>Title<th>Artist<th>Album<th>Genre<th>Track<th>Year<th>Type | |
182 | <tbody><tmpl_loop files> | |
95979388 | 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> |
75c564d8 MG |
184 | </table> |
185 | HTML | |
186 | ||
21cd9240 MG |
187 | 1; |
188 | ||
189 | __END__ | |
190 | ||
bb86a416 MG |
191 | =encoding utf-8 |
192 | ||
21cd9240 MG |
193 | =head1 NAME |
194 | ||
195 | App::MusicExpo - script which generates a HTML table of music tags | |
196 | ||
197 | =head1 SYNOPSIS | |
198 | ||
199 | use App::MusicExpo; | |
200 | App::MusicExpo->run; | |
201 | ||
202 | =head1 DESCRIPTION | |
203 | ||
204 | App::MusicExpo creates a HTML table from a list of songs. | |
205 | ||
206 | The default template looks like: | |
207 | ||
208 | | Title | Artist | Album | Genre | Track | Year | Type | | |
209 | |---------+---------+-----------------+---------+-------+------+------| | |
210 | | Cellule | Silence | L'autre endroit | Electro | 01/09 | 2005 | FLAC | | |
211 | ||
d5aa2e89 MG |
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. | |
21cd9240 MG |
216 | |
217 | =head1 OPTIONS | |
218 | ||
219 | =over | |
220 | ||
221 | =item B<--template> I<template> | |
222 | ||
75c564d8 | 223 | Path to the HTML::Template::Compiled template used for generating the music table. If '' (empty), uses the default format. Is empty by default. |
21cd9240 MG |
224 | |
225 | =item B<--prefix> I<prefix> | |
226 | ||
227 | Prefix for download links. Defaults to '/music/'. | |
228 | ||
229 | =item B<--cache> I<filename> | |
230 | ||
fb015c82 | 231 | Path to the cache file. Created if it does not exist. If '' (empty), disables caching. Is empty by default. |
21cd9240 MG |
232 | |
233 | =back | |
234 | ||
235 | =head1 AUTHOR | |
236 | ||
237 | Marius Gavrilescu, E<lt>marius@ieval.roE<gt> | |
238 | ||
239 | =head1 COPYRIGHT AND LICENSE | |
240 | ||
e83823ae | 241 | Copyright (C) 2013-2014 by Marius Gavrilescu |
21cd9240 MG |
242 | |
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. |