POL_Sudo_UnhideCdrom

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# 1 : Setup file. If it exists, no need to unhide

if [ "$POL_OS" = "Linux" ]; then
        if [ ! "$CDROM" ]; then
                POL_Debug_Warning "$CDROM is not set" 
        fi
        if [ "$(find "$CDROM" -iwholename "$CDROM/$1")" = "" ]; then

        VALID_DEVNODE=`mount | grep "$CDROM" | awk '{print $1}'`
        VALID_UID=`id -g`

        cat << EOF > "$POL_USER_ROOT/tmp/unhide.txt"
"$(eval_gettext 'To continue, PlayOnLinux needs to remount your CD-ROM with unhide option.')"

"$(eval_gettext 'We need to have sudo access on your computer. Therefore, your root password will be asked. Here is the commands PlayOnLinux will run as root:')"

umount "$CDROM"
mkdir -p ${CDROM}_Unhide
mount -o ro,unhide,uid=$VALID_UID $VALID_DEVNODE ${CDROM}_Unhide
EOF
        POL_SetupWindow_licence "$(eval_gettext 'Please read carrefully')" "$TITLE" "$POL_USER_ROOT/tmp/unhide.txt"

        # Now, we detect what sudo to use
        if which gksudo; then
                SUDO_COMMAND="gksudo --"
                unset gksudo
        elif which gksu; then
                SUDO_COMMAND="gksu --"
                unset gksu
        elif which kdesu; then
                SUDO_COMMAND="kdesu --"
                unset kdesu
        elif which sudo; then
                SUDO_COMMAND="xterm -e sudo"
                unset sudo
        else
                NOSUDO="TRUE"
        fi

        if [ "$NOSUDO" = "TRUE" ]; then
                POL_SetupWindow_message "Sudo is not installed on your system. Please run the following commands manually as root\n\numount \"$CDROM\"\nmkdir -p \"${CDROM}_Unhide\"\nmount -o ro,unhide,uid=$VALID_UID $VALID_DEVNODE \"${CDROM}_Unhide\"\n\nPress next when it's done"
        else
                $SUDO_COMMAND umount "$CDROM"
                $SUDO_COMMAND mkdir -p "${CDROM}_Unhide"
                if $SUDO_COMMAND mount -o ro,unhide,uid=$VALID_UID $VALID_DEVNODE "${CDROM}_Unhide"; then
                        export CDROM_UNHIDEN="TRUE"
                else        
                        POL_Debug_Error "Unable to mount the cdrom"
                fi
        fi
        export CDROM="${CDROM}_Unhide"
        fi
else # OSX
        if [ "$1" = "--enable-osx" ]; then
                shift
                POL_SetupWindow_cdrom_MountPC "$@"
        fi
fi