Added older Nautilus scripts for RAW files

2020-11-29 22:54:12 +01:00
parent 5230d1d602
commit 0a785b61cb
5 changed files with 713 additions and 0 deletions
--- a/home/lucifer/.local/share/nautilus/scripts/04-RAW/03-md5-and-sha1
+++ b/home/lucifer/.local/share/nautilus/scripts/04-RAW/03-md5-and-sha1
@ -0,0 +1,139 @@
+#!/bin/bash
+#===============================================================================
+#
+# DIRECTORY:
+#   /home/*/.local/share/nautilus/scripts/04-RAW/
+# OR
+#   /home/*/.gnome2/nautilus-sctipts/04-RAW/ (deprecated)
+#
+# FILE:
+#   03-md5-and-sha1
+#
+# USAGE:
+#   Right klick on a RAW image (.dd) and
+#   choose this nautilus script from the context menu.
+#
+# OPTIONS:
+#   none
+#
+# DESCRIPTION:
+#   Calculates MD5 and SHA1 hash values from an image (or other file) in one pass.
+#
+# REQUIREMENTS:
+#   bash, zenity, coreutils and openssl
+#
+# 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:
+#   02.04.2016
+#
+# 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!).
+#-------------------------------------------------------------------------------
+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 "${LIBRARY}"
+
+#-------------------------------------------------------------------------------
+# Checks (see library "casualscripter_nautilus-scripts_functions.sh").
+#-------------------------------------------------------------------------------
+check_dep "${DC3DD_BIN}" "dc3dd"
+check_dep "${TEE_BIN}" "coreutils"
+check_dep "${OPENSSL_BIN}" "openssl"
+check_dep "${CAT_BIN}" "coreutils"
+check_dep "${RM_BIN}" "coreutils"
+check_dep "${SED_BIN}" "sed"
+check_dep "${BASENAME_BIN}" "coreutils"
+
+# If we do not want to calculate digests for every type of file...
+#check_ext "${SOURCE}" "dd|DD|raw|RAW|img|IMG"
+
+check_tmp
+
+#-------------------------------------------------------------------------------
+# Generate file for md5 and sha1 checksums, if necessary.
+#-------------------------------------------------------------------------------
+readonly MD5_SHA1="${TMP}/md5_and_sha1.txt"
+
+if [ ! -f "${MD5_SHA1}" ] ; then
+  echo "MD5:" > "${MD5_SHA1}"
+  echo -e "\nSHA1:" > "/tmp/openssl_sha1.tmp"
+  ${GTERMINAL_BIN} --hide-menubar -- \
+    ${BASH_BIN} -c \
+      "${DC3DD_BIN} if='${SOURCE}' \
+      | ${TEE_BIN} >( ${OPENSSL_BIN} dgst -md5 -r >> '${MD5_SHA1}' ) \
+      >( ${OPENSSL_BIN} dgst -sha1 -r >> '/tmp/openssl_sha1.tmp' ) \
+      > /dev/null ; sleep .1"
+
+  ${SLEEP_BIN} 3
+
+  while ${PGREP_BIN} --full "${DC3DD_BIN}" > /dev/null 2>&1; do
+    ${SLEEP_BIN} 1
+  done
+
+  ${CAT_BIN} "/tmp/openssl_sha1.tmp" >> "${MD5_SHA1}"
+  ${RM_BIN} "/tmp/openssl_sha1.tmp"
+  ${SED_BIN} --in-place "s/(stdin)/($( ${BASENAME_BIN} "${SOURCE}" ))/" "${MD5_SHA1}"
+fi
+
+#-------------------------------------------------------------------------------
+# Display content of the resultfile "md5_and_sha1.txt".
+#-------------------------------------------------------------------------------
+display_resultfile "${MD5_SHA1}"
+
+exit 0