#! /bin/bashTAGDIR="$1"declare -a albumArraydeclare -a artistArraydeclare -a yearArraylet num=0##first, test for subdirectories and fail if they are detectedif `ls $TAGDIR/*/ > /dev/null 2>&1`; then echo "Subdirectories detected! If this is a multi-disc album, you must create it manually." exit 1fiFILE=$( find $TAGDIR -iname *.flac | head -n 1 )EXT=$( echo ${FILE##*/*.} )##now, read the album tags for each file into an array elementfor i in `metaflac --show-tag=album "$TAGDIR"/*.$EXT | sed -e 's/.*ALBUM/ALBUM/g' -e 's/ /,#,#,#/g'`; do albumArray[$num]=$i ((num++)) done##now, make sure each element in the array is the same, and fail if they aren't.num=0while [ "$num" -lt "$((${#albumArray[@]}-1))" ]; do if [ "${albumArray[num]}" != "${albumArray[num+1]}" ]; then echo "Files have different values for albums. Sorry, upload manually or fix your tags" exit 1 fi ((num++))done##set album variable and fail if there is no album valueALBUM=`echo ${albumArray[0]} | sed -e 's/,#,#,#/ /g' -e 's/ALBUM=\(.*\)/\1/g'`if [[ "a$ALBUM" = "a" ]]; then echo "No album detected. Tag your files properly!" exit 1fi##now read artist informationnum=0for i in `metaflac --show-tag=artist "$TAGDIR"/*.$EXT | sed -e 's/.*ARTIST/ARTIST/g' -e 's/ /,#,#,#/g'`; do artistArray[$num]=$i ((num++))done##now check to make sure artist information is the samenum=0while [ "$num" -lt "$((${#artistArray[@]}-1))" ]; do if [ "${artistArray[num]}" != "${artistArray[num+1]}" ]; then if [[ "${artistArray[num]}" = "ARTIST=" ]]; then echo "No value for Artist detected, tag your album properly!" exit 1 fi ARTIST="Various Artists" break else ARTIST=`echo ${artistArray[0]} | sed -e 's/,#,#,#/ /g' -e 's/ARTIST=\(.*\)/\1/g'` fi ((num++))done##now, read the year tags for each file into an array elementnum=0for i in `metaflac --show-tag=date "$TAGDIR"/*.$EXT | sed -e 's/.*DATE/DATE/g' -e 's/ /,#,#,#/g'`; do yearArray[$num]=$i ((num++)) done##now, make sure each element in the array is the same, and fail if they aren't.num=0while [ "$num" -lt "$((${#yearArray[@]}-1))" ]; do if [ "${yearArray[num]}" != "${yearArray[num+1]}" ]; then echo "Files have different values for years. Sorry, upload manually or fix your tags" exit 1 fi ((num++))done##set year variable and fail if there is no valueYEAR=`echo ${yearArray[0]} | sed -e 's/,#,#,#/ /g' -e 's/DATE=\(.*\)/\1/g'`if [[ "a$YEAR" = "a" ]]; then echo "No year detected. Tag your files properly!" exit 1fiFORMAT="FLAC"BITRATE="Lossless"mktorrent --a google.com -p --output=/home/oorza/Desktop/torrent.torrent $TAGDIR