From f0eec41ab58315cb63b146889ab9d03c29747a31 Mon Sep 17 00:00:00 2001
From: Svend Sorensen <svend@ciffer.net>
Date: Mon, 13 Sep 2004 08:02:24 +0000
Subject: [PATCH] Add cuetag program.

---
 tools/cueprint.c |  14 ++---
 tools/cuetag.sh  | 137 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 145 insertions(+), 6 deletions(-)
 create mode 100755 tools/cuetag.sh

diff --git a/tools/cueprint.c b/tools/cueprint.c
index eb10010..e17be59 100644
--- a/tools/cueprint.c
+++ b/tools/cueprint.c
@@ -346,14 +346,16 @@ int info (char *name, int format, int trackno, char *d_template, char *t_templat
 
 	ntrack = cd_get_ntrack(cd);
 
-	cd_printf(d_template, cd, 0);
+	if (-1 == trackno) {
+		cd_printf(d_template, cd, 0);
 
-	if (0 == trackno) {
 		for (trackno = 1; trackno <= ntrack; trackno++) {
-			cd_printf(t_template, cd, ntrack);
+			cd_printf(t_template, cd, trackno);
 		}
-	} else if (0 < trackno || ntrack >= trackno) {
-		cd_printf(t_template, cd, ntrack);
+	} else if (0 == trackno) {
+		cd_printf(d_template, cd, trackno);
+	} else if (0 < trackno && ntrack >= trackno) {
+		cd_printf(t_template, cd, trackno);
 	} else {
 		fprintf(stderr, "%s: track number out of range\n", progname);
 		return -1;
@@ -365,7 +367,7 @@ int info (char *name, int format, int trackno, char *d_template, char *t_templat
 int main (int argc, char **argv)
 {
 	int format = UNKNOWN;
-	int trackno = 0;		/* track number (0 = all tracks) */
+	int trackno = -1;		/* track number (-1 = unspecified, 0 = disc info) */
 	char *d_template = NULL;	/* disc template */
 	char *t_template = NULL;	/* track template */
 	/* getopt () variables */
diff --git a/tools/cuetag.sh b/tools/cuetag.sh
new file mode 100755
index 0000000..b00cd62
--- /dev/null
+++ b/tools/cuetag.sh
@@ -0,0 +1,137 @@
+#! /bin/sh
+
+# cuetag - tag files based on cue/toc file information
+# uses cueprint output
+
+CUEPRINT=cueprint
+cue_file=""
+
+# Vorbis Comments
+vorbis()
+{
+	VORBISCOMMENT=vorbiscomment
+
+	# space seperated list of recomended stardard field names
+	# see http://www.xiph.org/ogg/vorbis/doc/v-comment.html
+	
+	fields='TITLE VERSION ALBUM TRACKNUMBER ARTIST PERFORMER COPYRIGHT LICENSE ORGANIZATION DESCRIPTION GENRE DATE LOCATION CONTACT ISRC'
+
+	# fields' corresponding cueprint conversion characters
+	# seperate alternates with a space
+
+	TITLE='%t'
+	VERSION=''
+	ALBUM='%T'
+	TRACKNUMBER='%n'
+	ARTIST='%c %p'
+	PERFORMER='%p'
+	COPYRIGHT=''
+	LICENSE=''
+	ORGANIZATION=''
+	DESCRIPTION='%m'
+	GENRE='%g'
+	DATE=''
+	LOCATION=''
+	CONTACT=''
+	ISRC='%i %u'
+
+	for field in $fields; do
+		value=""
+		for conv in `eval echo \\$$field`; do
+			value=`$CUEPRINT -n $1 -t "$conv\n" $cue_file`
+
+			if [ -n "$value" ]; then
+				break
+			fi
+		done
+
+		if [ -n "$value" ]; then
+			echo $VORBISCOMMENT -t "$field=$value" $2
+		fi
+	done
+}
+
+id3()
+{
+	MP3INFO=mp3info
+
+	# space seperated list of ID3 v1.1 tags
+	# see http://id3lib.sourceforge.net/id3/idev1.html
+
+	fields="TITLE ALBUM ARTIST YEAR COMMENT GENRE TRACKNUMBER"
+
+	# fields' corresponding cueprint conversion characters
+	# seperate alternates with a space
+
+	TITLE='%t'
+	ALBUM='%T'
+	ARTIST='%p'
+	YEAR=''
+	COMMENT='%c'
+	GENRE='%g'
+	TRACKNUMBER='%n'
+
+	for field in $fields; do
+		value=""
+		for conv in `eval echo \\$$field`; do
+			value=`$CUEPRINT -n $1 -t "$conv\n" $cue_file`
+
+			if [ -n "$value" ]; then
+				break
+			fi
+		done
+
+		if [ -n "$value" ]; then
+			case $field in
+			TITLE)
+				echo $MP3INFO -t "$value" $2
+				;;
+			ARTIST)
+				echo $MP3INFO -a "$value" $2
+				;;
+			YEAR)
+				echo $MP3INFO -y "$value" $2
+				;;
+			COMMENT)
+				echo $MP3INFO -c "$value" $2
+				;;
+			GENRE)
+				echo $MP3INFO -g "$value" $2
+				;;
+			TRACKNUMBER)
+				echo $MP3INFO -n "$value" $2
+				;;
+			esac
+		fi
+	done
+}
+
+main()
+{
+	cue_file=$1
+	shift
+
+	ntrack=`cueprint -d '%N' $cue_file`
+	trackno=1
+
+	if [ $# -ne $ntrack ]; then
+		echo "Number of files does not match number of tracks."
+	fi
+
+	for file in $@; do
+		case $file in
+		*.[Oo][Gg][Gg])
+			vorbis $trackno "$file"
+			;;
+		*.[Mm][Pp]3)
+			id3 $trackno "$file"
+			;;
+		*)
+			echo "$file: uknown file type"
+			;;
+		esac
+		trackno=$(($trackno + 1))
+	done
+}
+
+main "$@"