path: root/burncd

#! /bin/bash

CYAN="\033[3;36m"
RED="\033[3;31m"
RESET="\033[0m"

READ_SPEED=52
WRITE_SPEED=40
MOUNT='/media/cdrom'
# DEVICES=`ls -1l /dev/cdr* | gawk '{ print $8; }'`
DEVICE='/dev/scd0'
WAV_TMP='WAV_tmp'
ISO_TMP='ISO_tmp'
NBR=1
DVD=0
VERIFY=0
VERSION="1.1"

# set files and directory mode to usuall values
# allow full 31 characters filename
# Generate Joliet directory records
ISO_OPTS='-input-charset iso8859-15 -r -l -J'

# Disk At Once == Session At Once
BURN_WAV_OPTS='-v -eject -pad -dao -audio *.wav'
BURN_ISO_OPTS='-v -eject -dao -data '


# TODO	MOUNT && DEVICE
#
#	cdrecord -scanbus
#
#	doesn't work => multi lines ...
#	`cat /etc/fstab | grep cdrom | awk '{ if ($1 != "") print $2; else print "N" }'`
#
#	catch trap SIGINT => clean
#

BIN=`basename $0`

REC=0
REC_2=1
MP3=2
MP3_2=3
MPC=4
MPC_2=5
OGG=6
CD2W=7
MKISO=8
SOX=9
CMP=10
MY_BIN=(
    `which cdrecord 2>/dev/null || echo 'N'`
    `which dvdrecord 2>/dev/null || echo 'N'`
    `which mpg321 2>/dev/null || echo 'N'`
    `which mpg123 2>/dev/null || echo 'N'`
    `which mppdec 2>/dev/null || echo 'N'`
    `which mppdec-static 2>/dev/null || echo 'N'`
    `which oggdec 2>/dev/null || echo 'N'`
    `which cdda2wav 2>/dev/null || echo 'N'`
    `which mkisofs 2>/dev/null || echo 'N'`
    `which sox 2>/dev/null || echo 'N'`
    `which cmp 2>/dev/null || echo 'N'`
)

verify() {
    if [ "${MY_BIN[$1]}" = "N" ]; then return 1; fi
}

error() {
    echo -e "${RED}$@ => exit 1${RESET} (temporary files may still exists)." && exit 1;
}


mktmp() {
    if test -d $1; then error "$1 already exists"; fi
    echo "mkdir $1" && mkdir $1 2>/dev/null || error "unable to mkdir $1"
}

need_one() {
    GET=""
    if verify $1 ; then
        GET=$1
    else
        if ! verify $2 ; then error $3; fi
        GET=$2
    fi
    GET=${MY_BIN[$GET]}
}

mp3_to_wav() {
    need_one $MP3 $MP3_2 "neither mpg321 nore mpg123 are available"
    for i in *.MP3; do mv $i `basename $i .MP3`.mp3 2>/dev/null; done
    for i in *.mp3; do mv $i `echo $i | tr ' ' '_'` 2>/dev/null; done
    if verify $SOX; then # convert to 44100 signed linear 16-bit double channel wav file
	#for i in *.mp3; do ${GET} -s $i | ${MY_BIN[$SOX]} -t raw -r 44100 -u -c 2 - -t wav ${WAV_TMP}/`basename $i .mp3`.wav  || error; done
	for i in *.mp3; do ${MY_BIN[$SOX]} ${i} ${WAV_TMP}/`basename $i .mp3`.wav  || error; done
    else
	for i in *.mp3; do ${GET} -w ${WAV_TMP}/`basename $i .mp3`.wav $i || error; done
    fi
    #for i in *.mp3; do mplayer -vo null -ao pcm:file=${WAV_TMP}/`basename $i .mp3`.wav $i || error; done
}

mpc_to_wav() {
    need_one $MPC $MPC_2 "neither mppcdec nore mppcdec-static are available"
    for i in *.MPC; do mv $i `basename $i .MPC`.mpc 2>/dev/null; done
    for i in *.mpc; do mv $i `echo $i | tr ' ' '_'` 2>/dev/null; done
    for i in *.mpc; do ${GET} $i ${WAV_TMP}/`basename $i .mpc`.wav || error; done
}

ogg_to_wav() {
    if ! verify $OGG ; then error "oggdec unavailable"; fi
    for i in *.OGG; do mv $i `basename $i .OGG`.ogg 2>/dev/null; done
    for i in *.ogg; do mv $i `echo $i | tr ' ' '_'` 2>/dev/null; done
    for i in *.ogg; do ${MY_BIN[${OGG}]} $i -o ${WAV_TMP}/`basename $i .ogg`.wav || error; done
}


cd_to_wav() {
    if ! verify $CD2W ; then error "cdda2wav unavailable"; fi
    # -P 0 : initial number of overlap sectors for jitter correction
    # -n 75 : read 75 sectors per request
    # -B copy each track info in a separate file
    ${MY_BIN[$CD2W]} dev=${DEVICE} speed=${READ_SPEED} -v all cddb=0  -P 0 -n 75 -B -O wav || error "cdda2wav failure"
}

iso_from_cd() {
    if ! verify $MKISO ; then error "mkisofs unavailable"; fi
    mount -t iso9660 -o ro ${DEVICE} ${MOUNT} || error "unable to mount ${DEVICE} on ${MOUNT}"
    ${MY_BIN[$MKISO]} ${ISO_OPTS} -o ${ISO_TMP} ${MOUNT} || error "mkisofs failure"
    umount ${MOUNT}
}

iso_from_files() {
    echo "${MY_BIN[$MKISO]} ${ISO_OPTS} -o ${ISO_TMP} $@"
    ${MY_BIN[$MKISO]} ${ISO_OPTS} -o ${ISO_TMP} $@ || error "mkisofs failure"
}

burn_wav() {
    if [ $DVD -eq 1 ]; then
        need_one $REC_2 $REC_2 "dvdrecord is not available"
    else
        need_one $REC $REC_2 "neighter cdrecord or dvdrecord is available"
    fi
    while [ $NBR -gt 0 ]; do
        need_cd
        echo "$GET dev=${DEVICE} speed=${WRITE_SPEED} ${OVERBURN} ${BURN_WAV_OPTS} ${INFO}"
        $GET dev=${DEVICE} speed=${WRITE_SPEED} ${OVERBURN} ${BURN_WAV_OPTS} ${INFO} || error "cdrecord failure"
        let NBR--
    done
}

burn_iso() {
    if [ $DVD -eq 1 ]; then
        need_one $REC_2 $REC_2 "dvdrecord is not available"
    else
        need_one $REC $REC_2 "neighter cdrecord or dvdrecord is available"
    fi
    while [ $NBR -gt 0 ]; do
        need_cd
        echo "$GET dev=${DEVICE} speed=${WRITE_SPEED} ${OVERBURN} ${BURN_ISO_OPTS} ${ISO_TMP}"
        $GET dev=${DEVICE} speed=${WRITE_SPEED} ${OVERBURN} ${BURN_ISO_OPTS} ${ISO_TMP} || error "cdrecord failure"
        let NBR--
    done
}

eject() {
    need_one $REC $REC_2 "neighter cdrecord or dvdrecord is available"
    $GET dev=${DEVICE} -eject
}

clean() {
    echo "cleanning" && rm -fr ${ISO_TMP} ${WAV_TMP} 2>/dev/null
}

need_cd() {
    echo ""
    echo "would you please insert one of those marvelous recordable compat discs and hit ENTER, thanks a lot !"
    echo  ""
    read NOPE
}

usage (){
    echo "usage : $BIN  (3|w|m|o|a|c|f|i|I|V) [-Od:D:r:w:t:i:n:]"
    echo " burn from :"
    echo "              3 => mp3 files"
    echo "              w => wav files"
    echo "              m => mpc files"
    echo "              o => ogg files"
    echo "              a => audio cd"
    echo "              c => data cd"
    echo "              f => files"
    echo "              i => iso file"
    echo "              I => create iso from CD/DVD"
    echo "              V => print version and exit"
    echo ""
    echo " options  :"
    echo "              d => burn a dvd"
    echo "              o => overburn"
    echo "              m => cdrom mounting moint   - default : ${MOUNT}"
    echo "              e => cdrom device           - default : ${DEVICE}"
    echo "              r => reading speed          - default : ${READ_SPEED}"
    echo "              w => writing speed          - default : ${WRITE_SPEED}"
    echo "              t => temporary directory    - default : ${WAV_TMP}"
    echo "              i => temporary iso file     - default : ${ISO_TMP}"
    echo "              n => n copies               - default : 1"
    echo "              v => verify burned files    - default : 0"
    exit 1
}
version () {
    echo " $BIN $VERSION"
    echo ""
    echo " Copyright (C) Jeremy Zurcher 2004-2007"
    echo " This is free software; There is NO warranty; "
    echo " not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
    exit 0
}

with_options() {
    OPTERR=1
    while [ 1 ]; do
        getopts "dom:e:r:w:t:i:n:v" OPT
        if test $? -eq 1; then break; fi
        case $OPT in
            d)
            DVD=1
            ;;
            o)
            OVERBURN="-overburn"
            ;;
            m)
            MOUNT=$OPTARG
            ;;
            e)
            DEVICE=$OPTARG
            ;;
            r)
            READ_SPEED=$OPTARG
            ;;
            w)
            WRITE_SPEED=$OPTARG
            ;;
            t)
            WAV_TMP=$OPTARG
            ;;
            i)
            ISO_TMP=$OPTARG
            ;;
            n)
            NBR=$OPTARG
            ;;
            v)
            VERIFY=1
            ;;
            *)
            exit 1
            ;;
        esac
    done
}

change_option() {
    echo -n "new value for $1 : "
    read RET
}

interactive() {
    OPTIONS="mp3 mpc ogg wav files audio_cd data_cd iso ISO quit"
    select opt in $OPTIONS; do
	if [ "$opt" = mp3 ]; then choice="3" && break; fi
	if [ "$opt" = mpc ]; then choice="m" && break; fi
	if [ "$opt" = ogg ]; then choice="o" && break; fi
	if [ "$opt" = wav ]; then choice="w" && break; fi
	if [ "$opt" = files ]; then choice="f" && break; fi
	if [ "$opt" = audio_cd ]; then choice="a" && break; fi
	if [ "$opt" = data_cd ]; then choice="c" && break; fi
	if [ "$opt" = iso ]; then choice="i" && break; fi
	if [ "$opt" = ISO ]; then choice="I" && break; fi
	if [ "$opt" = quit ]; then exit 0; fi
    done
    OPTIONS="dvd overburn mount_point device read_speed write_speed wav_tmp iso_tmp copies verify done quit"
    while [ 1 ]; do
        echo
        echo -e "${RED}OPTIONS :  ${RESET}"
        echo "   burnd a  dvd  :  $DVD"
        echo "   overburn      :  $OVERBURN"
        echo "   mount_point   :  $MOUNT"
        echo "   device        :  $DEVICE"
        echo "   read_speed    :  $READ_SPEED"
        echo "   write_speed   :  $WRITE_SPEED"
        echo "   wav_tmp       :  $WAV_TMP"
        echo "   iso_tmp       :  $ISO_TMP"
        echo "   copies        :  $NBR"
        echo "   verify        :  $VERIFY"
        echo
        echo -e "${CYAN}which options do you want to change ?${RESET}"
        select opt in $OPTIONS; do
            if [ "$opt" = overburn ]; then
                if [ "$OVERBURN" = " -overburn" ]; then
                    OVERBURN="";
                else
                    OVERBURN=" -overburn";
                fi
                break;
	    fi
	    if [ "$opt" = dvd ]; then DVD=1 && break; fi
            if [ "$opt" = mount_point ]; then change_option "mount_point" && MOUNT=$RET && break; fi
            if [ "$opt" = device ]; then change_option "device" && DEVICE=$RET && break; fi
            if [ "$opt" = read_speed ]; then change_option "read_speed" && READ_SPEED=$RET && break; fi
            if [ "$opt" = write_speed ]; then change_option "write_speed" && WRITE_SPEED=$RET && break; fi
            if [ "$opt" = wav_tmp ]; then change_option "wav_tmp" && WAV_TMP=$RET && break; fi
            if [ "$opt" = iso_tmp ]; then change_option "iso_tmp" && ISO_TMP=$RET && break; fi
            if [ "$opt" = copies ]; then change_option "copies" && NBR=$RET && break; fi
            if [ "$opt" = verify ]; then
                if test "$VERIFY" == "1" ; then
                    VERIFY=0
                else
                    VERIFY=1
                fi
                break
            fi
            if [ "$opt" = done ]; then break; fi
            if [ "$opt" = quit ]; then exit 0; fi
        done
        if [ "$opt" = done ]; then break; fi
    done
}

int_handler () {
    echo "SIGINT caught !!"
    echo "cleaning..."
    clean
    exit 1
}

if [ ${UID} -ne 0 ]; then
    if [ "$1" = "V" ]; then
        version
    fi
    echo "$BIN says : you must be root" && exit 1;
fi

trap int_handler SIGINT

need_one $REC $REC_2 "neighter cdrecord or dvdrecord is available"

if [ "${0##*/}" = "burncdi" ]; then
    interactive
else
    if [ $# -lt 1 ]; then usage; fi
    choice=$1; shift;
    with_options $@
    let OPTIND--		# eat choice
    # eat options
    while [ $OPTIND -gt 0 ]; do
        let OPTIND--
        shift;
    done
fi

case $choice in

    3)
    #echo "burn mp3 files"
    mktmp $WAV_TMP
    mp3_to_wav
    cd $WAV_TMP
    burn_wav
    cd ..
    ;;

    m)
    #echo "burn mpc files"
    mktmp $WAV_TMP
    mpc_to_wav
    cd $WAV_TMP
    burn_wav
    cd ..
    ;;

    o)
    #echo "burn ogg files"
    mktmp $WAV_TMP
    ogg_to_wav
    cd $WAV_TMP
    burn_wav
    cd ..
    ;;

    w)
    #echo "burn wav files"
    burn_wav
    ;;

    f)
    #echo "burn data files"
    if [ $# -lt 1 ]; then error "file missing"; fi
    iso_from_files $@
    burn_iso
    # TODO VERIFY files
    ;;

    a)
    #echo "copy audio cd"
    mktmp $WAV_TMP
    cd $WAV_TMP
    cd_to_wav
    eject
    INFO=" -useinfo -text *.inf"
    burn_wav
    cd ..
    ;;

    c)
    #echo "copy data cd"
    iso_from_cd
    eject
    burn_iso
    # TODO VERIFY files
    ;;

    i)
    #echo "burn an iso"
    if [ $# -lt 1 ]; then error "file missing"; fi
    ISO_TMP=$1
    burn_iso
    # TODO VERIFY files
    exit 0     # don't remove ISO file
    ;;

    I)
    #echo "copy data cd"
    iso_from_cd
    eject
    exit 0     # don't remove ISO file
    ;;

    V)
    version
    ;;

    *)
    usage
    ;;
esac

clean