config/mpfire/mpfire.pl

   1 #!/usr/bin/perl
   2
   3 use MP3::Tag;
   4 use MP3::Info;
   5
   6 require '/var/ipfire/general-functions.pl';
   7 require "${General::swroot}/lang.pl";
   8 require "${General::swroot}/header.pl";
   9
  10 my $filename = "";
  11 my %songs = "";
  12 my $debug = 0;
  13
  14 if ($ARGV[0] eq 'scan') {
  15 my $command = "find ";
  16 chomp $ARGV[1];
  17 $command .= "\"$ARGV[1]\"";
  18 if ($ARGV[2] eq 'off'){$command .= " -maxdepth 1";}
  19 $command .= " -name *.mp3";
  20 my @files = `$command`;
  21
  22 &getExistingSongs();
  23
  24 foreach (@files){
  25  $filename = $_;
  26  chomp($filename)
  27   &getSongInfo();
  28   }
  29 open(DATEI, ">${General::swroot}/mpfire/db/songs.db") || die "Kann Datenbank nicht speichern";
  30 print DATEI %songs;
  31 close(DATEI);
  32 }
  33
  34 if ($ARGV[0] eq 'getdb') {
  35   &getExistingSongs();
  36   print %songs;
  37   }
  38
  39 if ($ARGV[0] eq 'play') {
  40   if ($debug){print "Yes we are called and we will play $ARGV[1]\n";}
  41   system("/usr/bin/mpg123 -b 1024 --aggressive -q \"$ARGV[1]\" 2>/dev/null >/dev/null &");
  42   }
  43
  44 if ($ARGV[0] eq 'stop') {
  45   my $PID =  `ps -ef | grep mpg123 | grep playlist | head -1 | awk '{  print \$2 }'`;
  46   if ($debug){print "Stopping $PID\n";}
  47   system("kill -KILL $PID");
  48   }
  49
  50 if ($ARGV[0] eq 'volup') {
  51   if ($debug){print "Increasing Volume\n";}
  52   system("/usr/bin/amixer set Master $ARGV[1]%+ 2>/dev/null >/dev/null");
  53   }
  54
  55 if ($ARGV[0] eq 'voldown') {
  56   if ($debug){print "Decreasing Volume\n";}
  57   system("/usr/bin/amixer set Master $ARGV[1]%- 2>/dev/null >/dev/null");
  58   }
  59
  60 if ($ARGV[0] eq 'playall') {
  61   if ($debug){print "Playing everything\n";}
  62   system("/usr/bin/mpg123 -b 1024 --aggressive -Zq@ /var/ipfire/mpfire/playlist 2>/dev/null >/dev/null &");
  63   }
  64
  65 if ($ARGV[0] eq 'pause') {
  66   my $PID =  `ps -ef | grep mpg123 | grep playlist | head -1 | awk '{  print \$2 }'`;
  67   if ($debug){print "Pausing Process $PID\n";}
  68   system("kill -STOP $PID");
  69   }
  70
  71 if ($ARGV[0] eq 'resume') {
  72   my $PID =  `ps -ef | grep mpg123 | grep playlist | head -1 | awk '{  print \$2 }'`;
  73   if ($debug){print "Resuming Process $PID\n";}
  74   system("kill -CONT $PID");
  75   }
  76
  77 if ($ARGV[0] eq 'next') {
  78   if ($debug){print "Next Song\n";}
  79   my $PID =  `ps -ef | grep mpg123 | grep playlist | head -1 | awk '{  print \$2 }'`;
  80   system("kill -SIGINT $PID");
  81   }
  82
  83 sub getSongInfo(){
  84   my $mp3 = MP3::Tag->new($filename);
  85   my ($title, $track, $artist, $album, $comment, $year, $genre) = $mp3->autoinfo();
  86   my $info = get_mp3info($filename);
  87   $mp3->close();
  88   $songs{$filename} = "|".$artist."|".$title."|".$track."|".$album."|".$year."|".$genre."|".$info->{MM}."|".$info->{SS}."|".$info->{BITRATE}."|".$info->{FREQUENCY}."|".$info->{MODE}."\n";
  89   }
  90
  91 sub getExistingSongs(){
  92   open(DATEI, "<${General::swroot}/mpfire/db/songs.db") || die "Keine Datenbank vorhanden";
  93   my @Zeilen = <DATEI>;
  94   close(DATEI);
  95   foreach (@Zeilen){
  96     my @Zeile = split(/\|/,$_);
  97     $songs{$Zeile[0]} = "|".$Zeile[1]."|".$Zeile[2]."|".$Zeile[3]."|".$Zeile[4]."|".$Zeile[5]."|".$Zeile[6]."|".$Zeile[7]."|".$Zeile[8]."|".$Zeile[9]."|".$Zeile[10]."|".$Zeile[11]."\n";
  98     }
  99  }