+++ /dev/null
-#!/usr/bin/perl
-#
-# Copyright © 2018,2010,2012,2019 Nick Bowler
-#
-# Silly little script to generate an FVWM menu with various bits of MPD
-# status information and controls.
-#
-# License WTFPL2: Do What The Fuck You Want To Public License, version 2.
-# This is free software: you are free to do what the fuck you want to.
-# There is NO WARRANTY, to the extent permitted by law.
-
-use strict;
-
-use Getopt::Long;
-use IO::Socket::INET6;
-
-use constant {
- MPD_MJR_MIN => 0,
- MPD_MNR_MIN => 13,
- MPD_REV_MIN => 0,
-};
-
-use utf8;
-use open qw(:std :utf8);
-binmode(STDOUT, ":utf8");
-use Encode;
-
-sub cmd
-{
- print "$_[0]\n";
-}
-
-# Global hash for tracking what is to be "accepted".
-my %accept = ();
-
-my $FVWM = (defined $ENV{FVWM_USERDIR}) ? $ENV{FVWM_USERDIR}
- : $ENV{HOME}."/.fvwm";
-my $icons = "$FVWM/icons";
-
-# Default values for stuff.
-my ($album, $artist, $title, $menu) = (undef, undef, undef, undef);
-my $host = (defined $ENV{MPD_HOST}) ? $ENV{MPD_HOST} : "localhost";
-my $port = (defined $ENV{MPD_PORT}) ? $ENV{MPD_PORT} : "6600";
-
-GetOptions(
- 'host|h=s' => \&host, # Host that MPD is running on.
- 'port|p=s' => \&port, # Port that MPD is listening on.
- 'menu|m=s' => \$menu, # Name of the menu to create.
- 'album=s' => \$album, # Album to get tracks from
- 'artist=s' => \$artist, # Artist to limit results to
- 'title=s' => \$title, # Title to create menu for
-);
-
-$album = decode_utf8($album) if defined($album);
-$artist = decode_utf8($artist) if defined($artist);
-$title = decode_utf8($title) if defined($title);;
-
-# Connect to MPD.
-my $sock = new IO::Socket::INET6(
- PeerAddr => $host,
- PeerPort => $port,
- Proto => 'tcp',
- Timeout => 2
-) or die("could not open socket: $!.\n");
-binmode($sock, ":utf8");
-
-die("could not connect to MPD: $!.\n")
- if (!(<$sock> =~ /^OK MPD ([0-9]+)\.([0-9]+)\.([0-9]+)$/));
-
-die("MPD version $1.$2.$3 insufficient.\n")
- if ( ($1 < MPD_MJR_MIN)
- || ($1 == MPD_MJR_MIN && $2 < MPD_MNR_MIN)
- || ($1 == MPD_MJR_MIN && $2 == MPD_MNR_MIN && $3 < MPD_REV_MIN));
-
-if (defined $album) {
- # Create an album menu.
- my @playlist = ();
- my $entry;
-
- $menu = "MenuMPDAlbum" unless defined $menu;
-
- $album =~ s/"/\\"/g;
- print $sock "playlistfind album \"$album\"\n";
- while (<$sock>) {
- last if (/^OK/);
- die($_) if (/^ACK/);
-
- if (/^(\w+): (.*)$/) {
- if ($1 eq "file") {
- if (keys(%$entry) > 0) {
- addalbumentry(\@playlist, $entry)
- }
-
- $entry = {};
- }
-
- $entry->{$1} = $2;
- }
- }
- addalbumentry(\@playlist, $entry) if (keys(%$entry) > 0);
-
- die("No tracks found.\n") if (!@playlist);
- foreach (sort albumsort @playlist) {
- my ($t_file, $t_trackno, $t_artist, $t_title, $t_id) = (
- $_->{file},
- $_->{Track},
- $_->{Artist},
- $_->{Title},
- $_->{Id},
- );
-
- next if (defined $artist && !$accept{albumdir($t_file)});
-
- $t_artist = sanitise($t_artist, 0);
- $t_title = sanitise($t_title, 0);
-
- my $cmd = sprintf "AddToMenu $menu \"%d\t%s - %s\""
- ." Exec exec $FVWM/scripts/mpdexec.pl"
- ." playid %d",
- $t_trackno, $t_artist, $t_title, $t_id;
-
- cmd($cmd);
- }
-} elsif (defined $artist) {
- # Create an artist menu.
- my %albums = ();
- my $file;
- my $quoteartist = $artist;
-
- $menu = "MenuMPDArtist" unless defined $menu;
-
- $quoteartist =~ s/"/\\"/g;
- print $sock "playlistfind artist \"$quoteartist\"\n";
- while (<$sock>) {
- last if (/^OK/);
- die($_) if (/^ACK/);
-
- if (/^(\w+): (.*)$/) {
- $file = $2 if ($1 eq "file");
- $albums{$2} = $file if ($1 eq "Album");
- }
- }
-
- die("No albums found.\n") if (!keys(%albums));
-
-{ # work around 'use locale' breaking s///i
- my $i = 0;
- use locale;
- foreach (sort keys(%albums)) {
- my $key = $_;
- my $a_album = sanitise($key, 1);
-
- open THUMB, "-|", "$FVWM/scripts/thumbnail.zsh",
- "--small", "--music", $albums{$key};
- my $thumb = <THUMB>;
- close THUMB;
- die("Incompetent use of thumbnail.zsh") if ($?);
-
- $thumb =~ s/\n//sg;
- $thumb = "%$thumb%" if (-f $thumb);
-
- cmd("AddToMenu $menu \"$thumb$a_album\" Popup MenuMPDArt_$i");
-
- cmd("AddToMenu MenuMPDArt_$i DynamicPopUpAction MakeMenuMPDArt_$i");
-
- cmd("DestroyFunc MakeMenuMPDArt_$i");
- cmd("AddToFunc MakeMenuMPDArt_$i
- + I DestroyMenu MenuMPDArt_$i
- + I -PipeRead \"exec $FVWM/scripts/mpdmenu.pl "
- ."--menu MenuMPDArt_$i "
- ."--album ".shellify($key, 1)." "
- ."--artist ".shellify($artist, 1)."\"");
-
- cmd("AddToFunc KillMenuMPD I DestroyMenu MenuMPDArt_$i");
- cmd("AddToFunc KillMenuMPD I DestroyFunc MakeMenuMPDArt_$i");
-
- $i++;
- }
-} # end use locale workaround
-} elsif (defined $title) {
- # Create a title menu.
- my @titles;
- my $entry;
-
- $menu = "MenuMPDTitle" unless defined $menu;
-
- # Open and close brackets.
- my ($ob, $cb) = ("[\[~〜<〈(ー−-]", "[\]~〜>〉)ー−-]");
-
- $_ = $title;
-
- # Deal with specific cases.
- s/ちいさな(?=ヘミソフィア)//; # ヘミソフィア
- s/ "mix on air flavor" dear EIKO SHIMAMIYA//; # Spiral wind
- s/ "So,you need me" Style//; # I need you
- s/ ::Symphony Second movement:://; # Disintegration
- s/-\[instrumental\]//; # 青い果実
- s/ -Practice Track-//; # Fair Heaven
- s/〜世界で一番アナタが好き〜//; # Pure Heart
- s/〜彼方への哀歌//; # 十二幻夢
- s/ sora no uta ver.//; # 美しい星
-
- s/\s*-remix-$//; # Otherwise "D-THREAD -remix-" doesn't work right.
-
- # Deal with titles like "blah (ABC version)".
- s/\s*$ob.*(style|mix|edit|edition|ver\.?|version|melody|カラオケ)$cb?$//i;
-
- # Deal with titles like "blah (without XYZ)".
- s/\s*$ob\s*((e\.)?piano|english|japanese|inst|tv|without|w\/o|off|back|short|karaoke|game).*//i;
-
- # Deal with titles like "blah instrumental".
- s/\s+(instrumental|off vocal|short|tv)([\s-]+(mix|size|version))?$//i;
- s/\s+without\s+\w+$//i;
-
- # Deal with separate movements in classical pieces.
- s/: [IVX]+\..*//;
-
- my $basetitle = $_;
- my $_basetitle = $basetitle;
-
- $_basetitle =~ s/"/\\"/g;
- print $sock "playlistsearch title \"$_basetitle\"\n";
- while (<$sock>) {
- last if (/^OK/);
- die($_) if (/^ACK/);
-
- if (/^(\w+): (.*)$/) {
- if ($1 eq "file") {
- push @titles, $entry if (keys(%$entry) > 0);
- $entry = {};
- }
-
- $entry->{$1} = $2;
- }
- }
- push @titles, $entry if (keys(%$entry) > 0);
-
-{ # work around 'use locale' breaking s///i
- use locale;
- foreach (sort titlesort @titles) {
- my ($t_file, $t_artist, $t_title, $t_id) = (
- $_->{file},
- $_->{Artist},
- $_->{Title},
- $_->{Id},
- );
-
- # MPD searches are case-insensitive.
- next if (!($t_title =~ m/(\P{Latin}|^)\Q$basetitle\E(\P{Latin}|$)/ || $t_title =~ m/\Q$basetitle\E/i));
-
- $t_artist = sanitise($t_artist, 1);
- $t_title = sanitise($t_title, 1);
-
- open THUMB, "-|", "$FVWM/scripts/thumbnail.zsh",
- "--small", "--music", $t_file;
- my $thumb = <THUMB>;
- close(THUMB);
- die("Incompetent use of thumbnail.zsh") if ($?);
-
- $thumb =~ s/\n//sg;
- $thumb = "%$thumb%" if (-f $thumb);
-
- cmd("AddToMenu $menu \"$thumb$t_artist - $t_title\""
- ." Exec exec $FVWM/scripts/mpdexec.pl"
- ." playid $t_id");
- }
-} # end use locale workaround
-} else {
- # Make MPD base menu
- my ($state, $songid) = (undef, undef);
- my %entry = ();
-
- $menu = "MenuMPD" unless defined $menu;
-
- print $sock "status\n";
- while (<$sock>) {
- last if (/^OK/);
- die($_) if (/^ACK/);
-
- if (/^(\w+): (.*)$/) {
- $state = $2 if ($1 eq "state");
- $songid = $2 if ($1 eq "songid");
- }
- }
- die("Failed status query\n") unless (defined $state);
-
- cmd("AddToMenu $menu Playing Title") if ($state eq "play");
- cmd("AddToMenu $menu Paused Title") if ($state eq "pause");
- cmd("AddToMenu $menu Stopped Title") if ($state eq "stop");
-
- if (defined $songid) {
- print $sock "playlistid $songid\n";
- while (<$sock>) {
- last if (/^OK/);
- die($_) if (/^ACK/);
-
- if (/^(\w+): (.*)$/) {
- $entry{$1} = $2;
- }
- }
- die("Failed data query\n") unless (keys(%entry) > 0);
-
- open THUMB, "-|", "$FVWM/scripts/thumbnail.zsh",
- "--image", "--music", $entry{file};
- my $thumb = <THUMB>;
- my $scan = <THUMB>;
- close(THUMB);
- die("Incompetent use of thumbnail.sh") if ($?);
-
- $thumb =~ s/\n//sg;
- $scan =~ s/\n//sg;
-
- if (-f $thumb) {
- cmd("AddToMenu $menu \"*$thumb*\" "
- ."Exec exec geeqie ".shellify($scan, 0));
- }
- cmd("AddToMenu $menu \"Title: ".sanitise($entry{Title}, 0)
- ."\" Popup MenuMPDTitle");
- cmd("AddToMenu $menu \"Artist: ".sanitise($entry{Artist}, 0)
- ."\" Popup MenuMPDArtist");
- cmd("AddToMenu $menu \"Album: ".sanitise($entry{Album}, 0)
- ."\" Popup MenuMPDAlbum");
- cmd("AddToMenu $menu \"\" Nop");
- } else {
- cmd("AddToMenu $menu \"<Song info unavailable>\"");
- cmd("AddToMenu $menu \"\" Nop");
- }
-
- if ($state eq "play" || $state eq "pause") {
- cmd("AddToMenu $menu \"\t\tNext%$icons/next.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl next");
- cmd("AddToMenu $menu \"\t\tPause%$icons/pause.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl pause");
- cmd("AddToMenu $menu \"\t\tPlay%$icons/play.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl play");
- cmd("AddToMenu $menu \"\t\tStop%$icons/stop.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl stop");
- cmd("AddToMenu $menu \"\t\tPrev%$icons/prev.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl previous");
- } elsif ($state eq "stop") {
- cmd("AddToMenu $menu \"\t\tPlay%$icons/play.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl play");
- } else {
- die("Unknown MPD state!\n");
- }
-
- cmd("AddToMenu $menu \"\" Nop");
- cmd("AddToMenu $menu \"\t\tShuffle%$icons/shuffle.svg:16x16%\" "
- ."Exec exec $FVWM/scripts/mpdexec.pl shuffle");
-
- cmd("DestroyMenu MenuMPDTitle");
- cmd("AddToMenu MenuMPDTitle DynamicPopUpAction MakeMenuMPDTitle");
- cmd("DestroyMenu MenuMPDArtist");
- cmd("AddToMenu MenuMPDArtist DynamicPopUpAction MakeMenuMPDArtist");
- cmd("DestroyMenu MenuMPDAlbum");
- cmd("AddToMenu MenuMPDAlbum DynamicPopUpAction MakeMenuMPDAlbum");
-
- cmd("DestroyFunc MakeMenuMPDTitle");
- cmd("AddToFunc MakeMenuMPDTitle
- + I DestroyMenu MenuMPDTitle
- + I -PipeRead \"exec $FVWM/scripts/mpdmenu.pl "
- ."--menu MenuMPDTitle "
- ."--title ".shellify($entry{Title}, 1)."\"");
-
- cmd("DestroyFunc MakeMenuMPDAlbum");
- cmd("AddToFunc MakeMenuMPDAlbum
- + I DestroyMenu MenuMPDAlbum
- + I -PipeRead \"exec $FVWM/scripts/mpdmenu.pl "
- ."--menu MenuMPDAlbum "
- ."--album ".shellify($entry{Album}, 1)." "
- ."--artist ".shellify($entry{Artist}, 1)."\"");
-
- cmd("DestroyFunc MakeMenuMPDArtist");
- cmd("AddToFunc MakeMenuMPDArtist
- + I DestroyMenu MenuMPDArtist
- + I -PipeRead \"exec $FVWM/scripts/mpdmenu.pl "
- ."--menu MenuMPDArtist "
- ."--artist ".shellify($entry{Artist}, 1)."\"");
-
- cmd("DestroyFunc KillMenuMPD");
- cmd("AddToFunc KillMenuMPD I Nop");
-}
-
-# Finished.
-print $sock "close\n";
-
-sub sanitise
-{
- $_ = $_[0];
- s/&/&&/g if ($_[1]);
- s/([\$@%^*])/\1\1/g;
- s/"/\\"/g;
- return $_;
-}
-
-sub addalbumentry
-{
- my ($playlist, $entry) = @_;
-
- push(@$playlist, $entry);
-
- if (defined $artist && $artist eq $entry->{Artist}) {
- my $albumdir = albumdir($entry->{file});
- $accept{$albumdir} = 1;
- }
-}
-
-sub albumdir
-{
- my $file = $_[0];
-
- $file =~ s:(/Disk [0-9]+[^/]*)?/[^/]*$::;
- return $file
-}
-
-sub albumsort
-{
- return ($a->{Disc} <=> $b->{Disc}) if ($a->{Disc} != $b->{Disc});
- return ($a->{Track} <=> $b->{Track});
-}
-
-sub titlesort
-{
- return ($a->{Album} cmp $b->{Album}) if($a->{Album} ne $b->{Album});
- return ($a->{Artist} cmp $b->{Artist}) if($a->{Artist} ne $b->{Artist});
- return ($a->{Title} cmp $b->{Title});
-}
-
-sub shellify
-{
- my ($str, $quoted) = @_;
- $str =~ s/'/'\\''/g;
- if ($quoted) {
- $str =~ s/\\/\\\\/g;
- $str =~ s/"/\\"/g;
- }
- return "'$str'";
-}
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