nautilus scripts library
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#!/bin/bash
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#===============================================================================
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#
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# DIRECTORY:
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# /home/*/.local/share/nautilus/scripts/
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# OR
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# /home/*/.gnome2/nautilus-sctipts/ (deprecated)
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#
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# FILE:
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# .casualscripter_nautilus-scripts_functions.sh
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#
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# USAGE:
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# This is a library for some other nautilus sripts.
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#
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# OPTIONS:
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# none
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#
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# DESCRIPTION:
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# Global configuration and functions for the other nautilus scripts.
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#
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# REQUIREMENTS:
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# to much! ;-)
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#
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# BUGS:
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# ---
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#
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# NOTES:
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# Tested on
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# - Debian 8+
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# - Arch Linux (work in progress)
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#
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# AUTHOR:
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# Patrick Neumann, patrick@neumannsland.de
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#
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# COMPANY:
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# (privately)
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#
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# VERSION:
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# 0.9 (beta)
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#
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# LINK TO THE MOST CURRENT VERSION:
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# https://...
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#
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# CREATED:
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# 21.03.2016
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#
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# COPYRIGHT (C):
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# 2015-2020 - Patrick Neumann
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#
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# LICENSE:
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# WARRANTY:
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# HISTORY:
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# 0.9 - Patrick Neumann - Initial (public) release
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#
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#===============================================================================
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#=== FUNCTION ==================================================================
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# NAME: trim
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# DESCRIPTION: Remove leading and trailing whitespace characters from a string.
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# PARAMETER 1: string
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#-------------------------------------------------------------------------------
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# IMPORTANT: NEEDED FOR CONFIGURATION!
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#===============================================================================
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trim() {
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local var="${1}"
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var="${var#"${var%%[![:space:]]*}"}"
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var="${var%"${var##*[![:space:]]}"}"
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echo -n "${var}"
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}
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#=== CONFIGURATION =============================================================
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readonly WHICH_BIN="/usr/bin/which"
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# which has to be configured before (!):
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readonly AWK_BIN="$( ${WHICH_BIN} awk )"
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readonly BASE64_BIN="$( ${WHICH_BIN} base64 )"
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readonly BASENAME_BIN="$( ${WHICH_BIN} basename )"
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readonly BASH_BIN="$( ${WHICH_BIN} bash )"
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readonly BC_BIN="$( ${WHICH_BIN} bc )"
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readonly BINWALK_BIN="$( ${WHICH_BIN} binwalk )"
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readonly CAT_BIN="$( ${WHICH_BIN} cat )"
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readonly CURL_BIN="$( ${WHICH_BIN} curl )"
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readonly CUT_BIN="$( ${WHICH_BIN} cut )"
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readonly DATE_BIN="$( ${WHICH_BIN} date )"
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readonly DD_BIN="$( ${WHICH_BIN} dd )"
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readonly DC3DD_BIN="$( ${WHICH_BIN} dc3dd )"
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readonly DIRNAME_BIN="$( ${WHICH_BIN} dirname )"
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readonly EWFINFO_BIN="$( ${WHICH_BIN} ewfinfo )"
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readonly EWFVERIFY_BIN="$( ${WHICH_BIN} ewfverify )"
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readonly FCAT_BIN="$( ${WHICH_BIN} fcat )"
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readonly FILE_BIN="$( ${WHICH_BIN} file )"
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readonly FIND_BIN="$( ${WHICH_BIN} find )"
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readonly FLS_BIN="$( ${WHICH_BIN} fls )"
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readonly FRED_BIN="$( ${WHICH_BIN} fred )"
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readonly FSSTAT_BIN="$( ${WHICH_BIN} fsstat )"
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#readonly GKSU_BIN="$( ${WHICH_BIN} gksu )" # switched to pkexec!
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readonly GPG_BIN="$( ${WHICH_BIN} gpg )"
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readonly GPGSM_BIN="$( ${WHICH_BIN} gpgsm )"
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readonly GREP_BIN="$( ${WHICH_BIN} grep )"
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readonly GSETTINGS_BIN="$( ${WHICH_BIN} gsettings )"
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readonly GTERMINAL_BIN="$( ${WHICH_BIN} gnome-terminal )"
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readonly HASHCAT_BIN="$( ${WHICH_BIN} hashcat )"
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readonly HEAD_BIN="$( ${WHICH_BIN} head )"
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readonly HIVEXGET_BIN="$( ${WHICH_BIN} hivexget )"
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readonly HXREGEDIT_BIN="$( ${WHICH_BIN} hivexregedit )"
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readonly ICAT_BIN="$( ${WHICH_BIN} icat )"
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readonly IFIND_BIN="$( ${WHICH_BIN} ifind )"
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readonly ISTAT_BIN="$( ${WHICH_BIN} istat )"
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readonly KCPPY_BIN="$( ${WHICH_BIN} kcpass.py )"
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readonly KPARTX_BIN="$( ${WHICH_BIN} kpartx )"
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readonly LOSETUP_BIN="$( ${WHICH_BIN} losetup )"
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readonly MINISIGN_BIN="$( ${WHICH_BIN} minisign )"
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readonly MKDIR_BIN="$( ${WHICH_BIN} mkdir )"
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readonly MMLS_BIN="$( ${WHICH_BIN} mmls )"
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readonly MMSTAT_BIN="$( ${WHICH_BIN} mmstat )"
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readonly MOUNT_BIN="$( ${WHICH_BIN} mount )"
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readonly MSIGFIND_BIN="$( ${WHICH_BIN} multi_sigfind )"
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readonly MV_BIN="$( ${WHICH_BIN} mv )"
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readonly OPENSSL_BIN="$( ${WHICH_BIN} openssl )"
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readonly OPHCRACK_BIN="$( ${WHICH_BIN} ophcrack )"
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readonly PASSWD_BIN="$( ${WHICH_BIN} passwd )"
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readonly PGREP_BIN="$( ${WHICH_BIN} pgrep )"
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readonly PKEXEC_BIN="$( ${WHICH_BIN} pkexec )"
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readonly PLUTIL_BIN="$( ${WHICH_BIN} plistutil )"
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readonly PPEPY_BIN="$( ${WHICH_BIN} print_plist_entry.py )"
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readonly PRINTF_BIN="$( ${WHICH_BIN} printf )"
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readonly PSTAT_BIN="$( ${WHICH_BIN} pstat )"
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readonly PWDUMP_BIN="$( ${WHICH_BIN} pwdump.py )"
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readonly QEMUIMG_BIN="$( ${WHICH_BIN} qemu-img )"
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readonly QEMUSYS64_BIN="$( ${WHICH_BIN} qemu-system-x86_64 )"
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readonly RM_BIN="$( ${WHICH_BIN} rm )"
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readonly RMDIR_BIN="$( ${WHICH_BIN} rmdir )"
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readonly SED_BIN="$( ${WHICH_BIN} sed )"
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readonly SIGFIND_BIN="/usr/local/bin/sigfind"
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readonly SIGNIFY_BIN="$( ${WHICH_BIN} signify )"
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readonly SLEEP_BIN="$( ${WHICH_BIN} sleep )"
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readonly SORT_BIN="$( ${WHICH_BIN} sort )"
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readonly STRINGS_BIN="$( ${WHICH_BIN} strings )"
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readonly TAIL_BIN="$( ${WHICH_BIN} tail )"
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readonly TEE_BIN="$( ${WHICH_BIN} tee )"
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readonly TESTDISK_BIN="$( ${WHICH_BIN} testdisk )"
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# TRACKER_BIN is defined after the call of check_osr!
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readonly TR_BIN="$( ${WHICH_BIN} tr )"
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readonly UNBUFFER_BIN="$( ${WHICH_BIN} unbuffer )"
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readonly UMOUNT_BIN="$( ${WHICH_BIN} umount )"
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readonly VINAGRE_BIN="$( ${WHICH_BIN} vinagre )"
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readonly XMOUNT_BIN="$( ${WHICH_BIN} xmount )"
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readonly XXD_BIN="$( ${WHICH_BIN} xxd )"
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readonly ZCAT_BIN="$( ${WHICH_BIN} zcat )"
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readonly ZENITY_BIN="$( ${WHICH_BIN} zenity )"
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readonly ZGREP_BIN="$( ${WHICH_BIN} zgrep )"
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# needs configured sudo (!):
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readonly SUDO_BIN="$( ${WHICH_BIN} sudo )"
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readonly CHNTPW_BIN="$( ${SUDO_BIN} ${WHICH_BIN} chntpw )"
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readonly PARTED_BIN="$( ${SUDO_BIN} ${WHICH_BIN} parted )"
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if [ -z "${SUPPORTED_OSR:+x}" ] ; then
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readonly SUPPORTED_OSR="debian8"
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else
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readonly SUPPORTED_OSR="debian8 $( trim "${SUPPORTED_OSR}" )"
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fi
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if [ -n "${NAUTILUS_SCRIPT_SELECTED_FILE_PATHS}" ] ; then
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# Remove the final "newline"!
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readonly SOURCE="${NAUTILUS_SCRIPT_SELECTED_FILE_PATHS%?}"
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else
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readonly SOURCE="${1}"
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fi
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if ${GREP_BIN} --fixed-strings --line-regexp "${PWD// /\\040}" \
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<( ${CUT_BIN} -d " " -f 2 /proc/mounts ) \
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> /dev/null 2>&1 ; then
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DIRNAME="$( ${DIRNAME_BIN} "${SOURCE}" )"
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readonly DIRNAME="${DIRNAME%/*}"
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else
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readonly DIRNAME="$( ${DIRNAME_BIN} "${SOURCE}" )"
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fi
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#=== FUNCTIONS =================================================================
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#=== FUNCTION ==================================================================
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# NAME: error_exit
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# DESCRIPTION: Display error message with "zenity" and exit.
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# PARAMETER 1: message (string)
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#===============================================================================
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function error_exit () {
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${ZENITY_BIN} --error \
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--width="240" \
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--height="120" \
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--text \
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"ERROR: ${1}... EXIT!!!"
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exit 1
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}
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#=== FUNCTION ==================================================================
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# NAME: hint
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# DESCRIPTION: Display hint message with "zenity".
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# PARAMETER 1: message (string)
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#===============================================================================
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function hint () {
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${ZENITY_BIN} --info \
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--width="240" \
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--height="120" \
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--text \
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"HINT: ${1}."
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}
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#=== FUNCTION ==================================================================
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# NAME: success
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# DESCRIPTION: Display succes message with "zenity".
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# PARAMETER 1: message (string)
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#===============================================================================
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function success () {
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${ZENITY_BIN} --info \
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--width="240" \
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--height="120" \
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--text \
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"SUCCESS: ${1}!"
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}
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#=== FUNCTION ==================================================================
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# NAME: check_osr
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# DESCRIPTION: Check os release id and version.
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# PARAMETER 1: space seperated "list" (string) of all
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# supported os releases (id+version_id),
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# e. g.: "debian7 debian8 arch ubuntu14.04".
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#===============================================================================
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function check_osr () {
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if [ ! -f "/etc/os-release" ] ; then
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error_exit "sorry, your distribution is not supported"
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fi
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source <( ${GREP_BIN} --fixed-strings \
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--regexp="ID=" \
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--regexp="VERSION_ID=" \
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--regexp="PRETTY_NAME=" \
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"/etc/os-release" \
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| ${SED_BIN} "s/^/OR_/" )
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supported=0
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for os in ${1} ; do
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if echo "${os}" \
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| ${GREP_BIN} --quiet \
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--fixed-strings \
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"${OR_ID}${OR_VERSION_ID}" ; then
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supported=1
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fi
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done
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if [ ${supported} -eq 0 ] ; then
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error_exit "sorry, ${OR_PRETTY_NAME} is not supported"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_dep
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# DESCRIPTION: Check dependencies.
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# PARAMETER 1: path+binary, e. g.: "/usr/bin/ewfinfo".
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# PARAMETER 2: package (deb), e. g.: "ewf-tools".
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#===============================================================================
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function check_dep () {
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if [ ! -x "${1}" ] ; then
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error_exit "please install ${2}"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_xmount_version
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# DESCRIPTION: Check if xmount version is 0.7.0 or higher.
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# PARAMETERS: none
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#===============================================================================
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check_xmount_version () {
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readonly XMOUNT_VERSION="$( ${XMOUNT_BIN} --version \
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| ${AWK_BIN} '/^xmount[[:space:]]v[0-9\.]*[[:space:]].*/ { print $2; }' \
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| ${GREP_BIN} --extended-regexp \
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--only-matching "[[:digit:]\.]*" )"
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if (( "$( ${BC_BIN} <<< "${XMOUNT_VERSION%.*} < 0.7" )" == "1" )) ; then
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error_exit "please upgrade xmount to version 0.7.0 or newer"
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fi
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}
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check_user_allow_other () {
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if ! ${GREP_BIN} --extended-regexp "^user_allow_other.*" /etc/fuse.conf > /dev/null 2>&1 ; then
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error_exit "user_allow_other is not configured in /etc/fuse.conf"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_ext
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# DESCRIPTION: Check file extension.
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# PARAMETER 1: path+file.ext (may be a variable!?).
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# PARAMETER 2: file extension (without dot).
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#===============================================================================
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function check_ext () {
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if [ ! -f "${1}" ] ; then
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error_exit "please select a regular file"
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fi
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if ! [[ "${1##*.}" =~ ${2} ]] ; then
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error_exit "please select a file ending with .${2}"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_file
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# DESCRIPTION: Check if param is a regular file with given name.
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# PARAMETER 1: path+filename (may be a variable!?).
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# PARAMETER 2: expected name.
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#===============================================================================
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function check_file () {
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if [ ! -f "${1}" ] ; then
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error_exit "please select a regular file"
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fi
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if ! [[ "${1##*/}" =~ ${2} ]] ; then
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error_exit "please select a file named \"${2}\""
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_dir
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# DESCRIPTION: Check if param is a directory with given name.
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# PARAMETER 1: path+directory (may be a variable!?).
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# PARAMETER 2: expected name.
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#===============================================================================
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function check_dir () {
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if [ ! -d "${1}" ] ; then
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error_exit "please select a directory"
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fi
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if ! [[ "${1##*/}" =~ ${2} ]] ; then
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error_exit "please select a directory named \"${2}\""
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_tmp
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# DESCRIPTION: Check if tmp directory is present and provide it as variable.
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#===============================================================================
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function check_tmp () {
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if [ ! -d "${DIRNAME}/tmp" ] ; then
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if ! ${MKDIR_BIN} "${DIRNAME}/tmp" ; then
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error_exit "was not able to create tmp directory"
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fi
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fi
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TMP="${DIRNAME}/tmp"
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}
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#=== FUNCTION ==================================================================
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# NAME: source_is_mounted
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# DESCRIPTION: Probe if a "device" (or image) is mounted.
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# PARAMETERS: none
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#===============================================================================
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function source_is_mounted () {
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if ${GREP_BIN} --fixed-strings --line-regexp "${SOURCE// /\\040}" \
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<( ${CUT_BIN} -d " " -f 1 /proc/mounts ) \
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> /dev/null 2>&1 ; then
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return 0
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else
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return 1
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_if_source_is_not_mounted
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# DESCRIPTION: Check if a "device" (or image) is NOT mounted.
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# PARAMETERS: none
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#===============================================================================
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function check_if_source_is_not_mounted () {
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if source_is_mounted ; then
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error_exit "partition of the image is not mounted - mount it first"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_if_source_is_mounted
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# DESCRIPTION: Check if a "device" (or image) IS mounted.
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# PARAMETERS: none
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#===============================================================================
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function check_if_source_is_mounted () {
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if ! source_is_mounted ; then
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error_exit "partition of the image is still mounted - u(n)mount it first"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: pwd_used_as_mountpoint
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# DESCRIPTION: Probe if the current working directory is a used mountpoint, eg.
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# an image is mounted through xmount.
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# PARAMETERS: none
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#===============================================================================
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function pwd_used_as_mountpoint () {
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if ${GREP_BIN} --fixed-strings --line-regexp "${PWD// /\\040}" \
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<( ${CUT_BIN} -d " " -f 2 /proc/mounts ) \
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> /dev/null 2>&1 ; then
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return 0
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else
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return 1
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_if_pwd_is_not_used_as_mountpoint
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# DESCRIPTION: Check if the current working directory is NOT a used mountpoint.
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# (To avoid unintended changes!)
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# PARAMETERS: none
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#===============================================================================
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function check_if_pwd_is_not_used_as_mountpoint () {
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if pwd_used_as_mountpoint ; then
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error_exit "trough xmounted RAW images are not supported"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_if_pwd_is_used_as_mountpoint
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# DESCRIPTION: Check if the current working directory IS a used mountpoint.
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# (To avoid unintended changes!)
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# PARAMETERS: none
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#===============================================================================
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function check_if_pwd_is_used_as_mountpoint () {
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if ! pwd_used_as_mountpoint ; then
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error_exit "only xmounted RAW images are supported"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: check_if_is_looped
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# DESCRIPTION: Check if directory is a part of a xmounted image with losetup.
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# PARAMETERS: none
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#===============================================================================
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function check_if_is_looped () {
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if ! ${GREP_BIN} --extended-regexp "^/dev/loop[[:digit:]]{1,2}[[:space:]]${SOURCE}" /proc/mounts > /dev/null 2>&1 ; then
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error_exit "only with losetup mounted parts of with xmount mounted images are supported"
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fi
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}
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#=== FUNCTION ==================================================================
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# NAME: disable_gnome_automount
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# DESCRIPTION: Disable automounting in gnome.
|
||||
# PARAMETERS: none
|
||||
#===============================================================================
|
||||
function disable_gnome_automount () {
|
||||
readonly MEDIA_HANDLING="org.gnome.desktop.media-handling"
|
||||
if [ "$( ${GSETTINGS_BIN} get ${MEDIA_HANDLING} automount-open )" != "false" ] ; then
|
||||
${GSETTINGS_BIN} set "${MEDIA_HANDLING}" automount-open false
|
||||
fi
|
||||
if [ "$( ${GSETTINGS_BIN} get ${MEDIA_HANDLING} automount )" != "false" ] ; then
|
||||
${GSETTINGS_BIN} set "${MEDIA_HANDLING}" automount false
|
||||
fi
|
||||
if [ "$( ${GSETTINGS_BIN} get ${MEDIA_HANDLING} autorun-never )" != "true" ] ; then
|
||||
${GSETTINGS_BIN} set "${MEDIA_HANDLING}" autorun-never true
|
||||
fi
|
||||
}
|
||||
|
||||
#=== FUNCTION ==================================================================
|
||||
# NAME: disable_tracker_miner
|
||||
# DESCRIPTION: Disable Tracker Miner (may interfere with later umount).
|
||||
# PARAMETERS: none
|
||||
#===============================================================================
|
||||
function kill_all_tracker_processes () {
|
||||
if ${PGREP_BIN} "tracker-" > /dev/null 2>&1 ; then
|
||||
${TRACKER} --kill=all
|
||||
fi
|
||||
}
|
||||
|
||||
#=== FUNCTION ==================================================================
|
||||
# NAME: xmount_out_format
|
||||
# DESCRIPTION: Ask the user for the output format for xmount.
|
||||
# PARAMETERS: none
|
||||
#===============================================================================
|
||||
xmount_out_format() {
|
||||
${ZENITY_BIN} --list \
|
||||
--text "Please select the output image format!" \
|
||||
--radiolist \
|
||||
--column "" \
|
||||
--column "Output image formats (--out):" TRUE raw FALSE vdi FALSE vmdk \
|
||||
--width="320" \
|
||||
--height="320"
|
||||
}
|
||||
|
||||
#=== FUNCTION ==================================================================
|
||||
# NAME: choose_partiton
|
||||
# DESCRIPTION: Ask the user for a partition of an image.
|
||||
# PARAMETER 1: image file (absolute path)
|
||||
# PARAMETER 2: "mmls" (default) or "parted"
|
||||
#===============================================================================
|
||||
choose_partition() {
|
||||
if [ "${2}" = "parted" ] ; then
|
||||
PARTITIONS="$( ${PARTED_BIN} -s -m "${1}" unit b print )"
|
||||
else
|
||||
PARTITIONS="$( ${MMLS_BIN} -aM "${1}" )"
|
||||
fi
|
||||
|
||||
readonly PARTITIONS="$( echo "${PARTITIONS}" \
|
||||
| ${GREP_BIN} --extended-regexp "^[[:digit:]]" \
|
||||
| ${TR_BIN} -s " " "_" \
|
||||
| ${AWK_BIN} 'NR == 1 { print "TRUE", $0; }; NR > 1 { print "FALSE", $0; }' \
|
||||
| ${TR_BIN} "\n" " " )"
|
||||
|
||||
if [ -z "${PARTITIONS}" ] ; then
|
||||
error_exit "no valid partition table found"
|
||||
fi
|
||||
|
||||
readonly CHOICE="$( ${ZENITY_BIN} --list \
|
||||
--text "Please select a partition!" \
|
||||
--radiolist \
|
||||
--column "Pick" \
|
||||
--column "Partitions" \
|
||||
${PARTITIONS} \
|
||||
--width="800" \
|
||||
--height="400" )"
|
||||
|
||||
if [ -z "${CHOICE}" ] ; then
|
||||
error_exit "no partition selected"
|
||||
fi
|
||||
|
||||
echo -n "${CHOICE}"
|
||||
}
|
||||
|
||||
#=== FUNCTION ==================================================================
|
||||
# NAME: display_resultfile
|
||||
# DESCRIPTION: Display the resultfile if present or after generating it.
|
||||
# PARAMETERS: Path and filename of the resultfile
|
||||
#===============================================================================
|
||||
display_resultfile() {
|
||||
if [ -f "${1}" ] ; then
|
||||
${ZENITY_BIN} --text-info \
|
||||
--title "$( ${BASENAME_BIN} "${1}" )" \
|
||||
--width="800" \
|
||||
--height="400" \
|
||||
--filename="${1}"
|
||||
else
|
||||
error_exit "$( ${BASENAME_BIN} "${1}" ) is missing"
|
||||
fi
|
||||
}
|
||||
|
||||
#=== GLOBAL CHECKS =============================================================
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Check supported operating system release.
|
||||
#-------------------------------------------------------------------------------
|
||||
check_osr "${SUPPORTED_OSR}"
|
||||
|
||||
case "${OR_ID}${OR_VERSION_ID}" in
|
||||
debian8) TRACKER_BIN="$( ${WHICH_BIN} tracker-control )"
|
||||
;;
|
||||
arch) TRACKER_BIN="$( ${WHICH_BIN} tracker ) daemon"
|
||||
;;
|
||||
*) error_exit "sorry, ${OR_PRETTY_NAME} is not supported"
|
||||
esac
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Check, if only one file is selectet (only from nautilus!).
|
||||
#-------------------------------------------------------------------------------
|
||||
if [ -n "${NAUTILUS_SCRIPT_SELECTED_FILE_PATHS}" ] ; then
|
||||
if [[ "${#}" -gt "1" ]] ; then
|
||||
error_exit "please select only one file"
|
||||
fi
|
||||
fi
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Check for absolute path.
|
||||
#-------------------------------------------------------------------------------
|
||||
if [[ "${SOURCE}" != /* ]] ; then
|
||||
error_exit "please use an absolute path"
|
||||
fi
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Check, if image exist.
|
||||
#-------------------------------------------------------------------------------
|
||||
if [ ! -e "${SOURCE}" ] ; then
|
||||
error_exit "image/mountpoint does not exist"
|
||||
fi
|
||||
|
||||
# Do not use "exit" at the end of an sources shell script/library!
|
||||
# exit 0
|
||||
Loading…
x
Reference in New Issue
Block a user