#!/bin/bash
#===============================================================================
#
# DIRECTORY:
#   /home/*/.local/share/nautilus/scripts/05a-Windows/
# OR
#   /home/*/.gnome2/nautilus-sctipts/05a-Windows/ (deprecated)
#
# FILE:
#   03a-WindowsDir-fred
#
# USAGE:
#   Right click on a Windows directory and
#   choose this nautilus script from the context menu.
#
# OPTIONS:
#   none
#
# DESCRIPTION:
#   Ask for a Windows registry hive and open it with the
#     Forensic Registry EDitor (fred).
#
# REQUIREMENTS:
#   bash, zenity and fred
#
# BUGS:
#   ---
#
# NOTES:
#   Tested on
#   - Debian 8+
#   - Arch Linux
#
# AUTHOR:
#   Patrick Neumann, patrick@neumannsland.de
#
# COMPANY:
#   (privately)
#
# VERSION:
#   0.9 (beta)
#
# LINK TO THE MOST CURRENT VERSIONS:
#   https://...
#
# CREATED:
#   21.03.2020
#
# COPYRIGHT (C):
#   2015-2020 - Patrick Neumann
#
# LICENSE:
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
# WARRANTY:
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# TODO:
#   ----
#
# HISTORY:
#   0.9  - Patrick Neumann - Initial (public) release
#
#===============================================================================

#-------------------------------------------------------------------------------
# Additional supported Distribution(s) (add before Library!).
#-------------------------------------------------------------------------------
# fred-report-templates have to be copied manually to!
SUPPORTED_OSR="arch"

#-------------------------------------------------------------------------------
# Check for library (casualscripter_nautilus-scripts_functions.sh).
#-------------------------------------------------------------------------------
readonly LIBRARY="${0%/*/*}/.casualscripter_nautilus-scripts_functions.sh"
if [ ! -f "${LIBRARY}" ] ; then
  zenity --error \
         --text \
         "ERROR: casualscripter_nautilus-scripts_functions.sh MISSING!"
  exit 1
fi

source "${LIBRARY}"

#-------------------------------------------------------------------------------
# Checks (see library "casualscripter_nautilus-scripts_functions.sh").
#-------------------------------------------------------------------------------
# I maintain an AUR package especially for this!
check_dep "${FRED_BIN}" "fred"

# Windows: Vista, 7, 8, 8.1, 8.1U1 and 10
# WINDOWS: XP
check_dir "${SOURCE}" "W(indows|INDOWS)"

#-------------------------------------------------------------------------------
# Select hive.
#-------------------------------------------------------------------------------
readonly HIVE="$( ${ZENITY_BIN} --list \
                                --text "Please select a windows registry hive!" \
                                --radiolist \
                                --column "" \
                                --column "Hives:" TRUE SYSTEM FALSE SOFTWARE FALSE SAM \
                                --width="320" \
                                --height="320" )"

#-------------------------------------------------------------------------------
# Open hive with the "Forensic Registry EDitor" (fred)
#-------------------------------------------------------------------------------
if [ -n "${HIVE}" ] ; then
  if [ -f "${SOURCE}/System32/config/${HIVE}" ] ; then
    # Windows Vista, 7, 8, 8.1, 8.1U1 and 10
    ${FRED_BIN} "${SOURCE}/System32/config/${HIVE}"
  else
    # Windows XP
    ${FRED_BIN} "${SOURCE}/system32/config/${HIVE}"
  fi
else
  error_exit "no hive selected"
fi

exit 0