171 lines
2.9 KiB
Bash
Executable File
171 lines
2.9 KiB
Bash
Executable File
#! /bin/sh
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# cuetag.sh - tag files based on cue/toc file information
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# uses cueprint output
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# usage: cuetag.sh <cuefile|tocfile> [file]...
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CUEPRINT=cueprint
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cue_file=""
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usage()
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{
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echo "usage: cuetag.sh <cuefile|tocfile> [file]..."
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}
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# Vorbis Comments
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# for FLAC and Ogg Vorbis files
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vorbis()
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{
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# FLAC tagging
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# --remove-vc-all overwrites existing comments
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METAFLAC="metaflac --remove-vc-all --import-vc-from=-"
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# Ogg Vorbis tagging
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# -w overwrites existing comments
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# -a appends to existing comments
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VORBISCOMMENT="vorbiscomment -w -c -"
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case "$2" in
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*.[Ff][Ll][Aa][Cc])
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VORBISTAG=$METAFLAC
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;;
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*.[Oo][Gg][Gg])
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VORBISTAG=$VORBISCOMMENT
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;;
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esac
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# space seperated list of recomended stardard field names
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# see http://www.xiph.org/ogg/vorbis/doc/v-comment.html
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# TRACKTOTAL is not in the Xiph recomendation, but is in common use
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fields='TITLE VERSION ALBUM TRACKNUMBER TRACKTOTAL ARTIST PERFORMER COPYRIGHT LICENSE ORGANIZATION DESCRIPTION GENRE DATE LOCATION CONTACT ISRC'
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# fields' corresponding cueprint conversion characters
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# seperate alternates with a space
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TITLE='%t'
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VERSION=''
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ALBUM='%T'
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TRACKNUMBER='%n'
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TRACKTOTAL='%N'
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ARTIST='%c %p'
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PERFORMER='%p'
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COPYRIGHT=''
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LICENSE=''
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ORGANIZATION=''
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DESCRIPTION='%m'
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GENRE='%g'
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DATE=''
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LOCATION=''
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CONTACT=''
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ISRC='%i %u'
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(for field in $fields; do
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value=""
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for conv in `eval echo \\$$field`; do
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value=`$CUEPRINT -n $1 -t "$conv\n" $cue_file`
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if [ -n "$value" ]; then
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echo "$field=$value"
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break
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fi
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done
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done) | $VORBISTAG "$2"
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}
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id3()
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{
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MP3INFO=mp3info
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# space seperated list of ID3 v1.1 tags
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# see http://id3lib.sourceforge.net/id3/idev1.html
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fields="TITLE ALBUM ARTIST YEAR COMMENT GENRE TRACKNUMBER"
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# fields' corresponding cueprint conversion characters
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# seperate alternates with a space
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TITLE='%t'
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ALBUM='%T'
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ARTIST='%p'
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YEAR=''
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COMMENT='%c'
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GENRE='%g'
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TRACKNUMBER='%n'
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for field in $fields; do
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value=""
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for conv in `eval echo \\$$field`; do
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value=`$CUEPRINT -n $1 -t "$conv\n" $cue_file`
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if [ -n "$value" ]; then
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break
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fi
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done
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if [ -n "$value" ]; then
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case $field in
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TITLE)
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$MP3INFO -t "$value" "$2"
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;;
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ALBUM)
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$MP3INFO -l "$value" "$2"
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;;
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ARTIST)
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$MP3INFO -a "$value" "$2"
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;;
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YEAR)
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$MP3INFO -y "$value" "$2"
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;;
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COMMENT)
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$MP3INFO -c "$value" "$2"
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;;
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GENRE)
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$MP3INFO -g "$value" "$2"
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;;
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TRACKNUMBER)
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$MP3INFO -n "$value" "$2"
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;;
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esac
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fi
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done
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}
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main()
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{
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if [ $# -lt 1 ]; then
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usage
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exit
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fi
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cue_file=$1
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shift
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ntrack=`cueprint -d '%N' $cue_file`
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trackno=1
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if [ $# -ne $ntrack ]; then
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echo "warning: number of files does not match number of tracks"
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fi
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for file in $@; do
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case $file in
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*.[Ff][Ll][Aa][Cc])
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vorbis $trackno "$file"
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;;
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*.[Oo][Gg][Gg])
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vorbis $trackno "$file"
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;;
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*.[Mm][Pp]3)
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id3 $trackno "$file"
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;;
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*)
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echo "$file: uknown file type"
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;;
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esac
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trackno=$(($trackno + 1))
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done
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}
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main "$@"
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