#!/bin/sh

exec 1> /var/log/ripper/ripper.log 2>&1

function handbrake_rip() {
    TEMP_FILE="${1}.m4v"

    if [ -e "/mnt/Media/IncomingBackup/$TEMP_FILE" ]; then
        TEMP_FILE="NewMovie-$(date +%s).m4v"
    fi

    HandBrakeCLI --main-feature --native-language eng \
        -i /dev/cdrom -o "$TEMP_FILE" \
        --subtitle scan --subtitle-burned native

    cp "$TEMP_FILE" "/mnt/Media/Incoming/$TEMP_FILE"
}

function dvdbackup_rip() {
    dvdbackup -i /dev/cdrom -M -p
    cp -r "${1}" "/mnt/Media/IncomingBackup/"
}

function rip_dvd() {
    # Make sure we have storage
    if ! mount | grep /mnt/Media > /dev/null; then
        email "Error: DVD Rip Failed" "Tried to rip but media wasn't mounted"
        return 1
    fi

    # Make a temp directory and go there
    TEMPDIR=$(mktemp -d)
    echo $TEMPDIR
    cd $TEMPDIR

    # Get title and language
    HandBrakeCLI --scan -i /dev/cdrom > dvdinfo 2>&1

    TITLE=$(egrep -o 'DVD Title:.*' dvdinfo | awk 'BEGIN { FS=": "; } { print $2 }')
    LANGUAGE=$(grep -A 1 'audio tracks:' dvdinfo | sed -n 2p | awk '{ print $3 }')

    # Makeup something unique if the DVD doesn't have one
    if [ -z "$TITLE" ]; then
        TITLE="NewMovie-$(date +%s)"
    fi

    trap "eject /dev/cdrom" ERR

    #dvdbackup_rip "$TITLE"
    handbrake_rip "$TITLE"

    eject /dev/cdrom
    cd /tmp && rm -rf "$TEMPDIR"
}

while true; do
    if ! blkid /dev/cdrom | grep 'TYPE=' >/dev/null; then
        sleep 1
    else
        echo "=============================== START DVD RIP =============================="
        rip_dvd
        echo "============================== FINISH DVD RIP =============================="
    fi
done