#!/bin/sh

set -e
. /usr/share/debconf/confmodule
. /usr/share/migration-assistant/ma-script-utils
OLDIFS="$IFS"
NEWLINE='
'

if [ -z "$1" ]; then
    mapath="/usr/bin"
else
    mapath="$1"
fi


db_get migration-assistant/partitions || exit 10
IFS="$NEWLINE"
selection=`echo "$RET" | sed -e 's/, /\n/g'`
for choice in $selection; do # Microsoft Windows XP Professional (/dev/hda1)
    IFS="$OLDIFS"
    location=$(LC_ALL=C expr "$choice" : '.*(\(.*\))') # /dev/hda1
    IFS="$NEWLINE"
    for line in `os-prober`; do
        IFS="$OLDIFS"
        loc="${line%%:*}"
        if [ "$location" != "$loc" ]; then
            continue
        fi
        set_os_type "$line" || continue
        path=${loc#*/*/}
        mount_os "$ostype" "$loc" || continue
        db_get migration-assistant/$path/users || continue
        IFS="$NEWLINE"
        user_selection=`echo "$RET" | sed -e 's/, /\n/g'`
        for usr in $user_selection; do
            IFS="$OLDIFS"
            formatted_user=`echo "$usr" | sed -e 's/ /+/g' | sed -e 's/,+/, /g'`
            db_get migration-assistant/$path/$formatted_user/user || continue
            new_user=$RET

            if [ $(grep -c ^$new_user: $ROOT/etc/passwd) -eq 0 ]; then
                log "creating user $new_user"
                db_get migration-assistant/new-user/$new_user/password || continue
                pass=$RET
                db_get migration-assistant/new-user/$new_user/fullname || continue
                fn=$RET
                add_user "$new_user" "$fn" "$pass"
            fi
            
            db_get migration-assistant/$path/$formatted_user/items || continue
            log "importing: $RET"
            IFS="$NEWLINE"
            item_selection=`echo "$RET" | sed -e 's/, /\n/g'`
            for itm in $item_selection; do
                IFS="$OLDIFS"
                itm=$(echo $itm | sed -e 's/ //g' | tr [A-Z] [a-z])
                log-output -t migration-assistant $mapath/ma-import \
                --target="$itm" \
                --ostype="$ostype" \
                --fromuser="$usr" \
                --frompath="$mountpoint" \
                --touser="$new_user" \
                --topath="$ROOT" \
                || error "importing $itm failed."
                IFS="$NEWLINE"
            done
            IFS="$NEWLINE"
        done
        IFS="$OLDIFS"
        unmount_os
        IFS="$NEWLINE"
    done
done