Nautilus Scripts

• Extract Compressed Archive

Extract Compressed Archive

#!/bin/bash
#
# This script extracts archives by file-extension
# to a directory specified in gdialog and 
# redirects stdout to a log file.
#
# Distributed under the terms of GNU GPL version 2 or later
#
# By Thor himself 
#
# Install in your ~/Nautilus/scripts directory.
# Tested with Nautilus 3.x


# Debug
#set -x

# /usr/bin/unrar
[ -n "`which unrar`" ] && UNRAR="`which unrar` x -kb" || UNRAR=""
[ -n "`which tar`" ] && TAR="`which tar`" || TAR=""
[ -n "`which gunzip`" ] && GUNZIP="`which gunzip`" || GUNZIP=""
[ -n "`which bunzip2`" ] && BUNZIP2="`which bunzip2`" || BUNZIP2=""
[ -n "`which unzip`" ] && UNZIP="`which unzip`" || UNZIP=""
[ -n "`which 7z`" ] && SEVENzip="`which 7z` x" || SEVENzip=""


CURRENT_DIR=$(dirname "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS");
FILE_NAME=$(basename "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS");
FILE_EXT=$(echo "$FILE_NAME" | awk -F. '{s=NF-1; print $NF}');
FILE_EXT2=$(echo "$FILE_NAME" | awk -F. '{s=NF-1; print $s}');


case $FILE_EXT in
	rar|RAR)
		if [ -z "$UNRAR" ]; then zenity --info --text="UNRAR not found. Cannot continue."; exit 1; fi
		BINARY=$UNRAR;
		break;
	;;
	
	gz|GZ)
		if [ "$FILE_EXT2" == "tar" -o "$FILE_EXT2" == "TAR" ]; then
			if [ -z "$TAR" ]; then zenity --info --text="TAR not found. Cannot continue."; exit 1; fi
			BINARY="$TAR -xvzf"
		else
			if [ -z "$GUNZIP" ]; then zenity --info --text="GUNZIP not found. Cannot continue."; exit 1; fi
			BINARY=$GUNZIP;
		fi
		break;
	;;
	
	bz2|BZ2)
		if [ "$FILE_EXT2" == "tar" -o "$FILE_EXT2" == "TAR" ]; then
			if [ -z "$TAR" ]; then zenity --info --text="TAR not found. Cannot continue."; exit 1; fi
			BINARY="$TAR -xvjf"
		else
			if [ -z "$BUNZIP2" ]; then zenity --info --text="BUNZIP2 not found. Cannot continue."; exit 1; fi
			BINARY=$BUNZIP2;
		fi
		break;
	;;
	
	tar|TAR)
		if [ -z "$TAR" ]; then zenity --info --text="TAR not found. Cannot continue."; exit 1; fi
		BINARY="$TAR -xvf"
		break;
	;;
	
	zip|ZIP)
		if [ -z "$UNZIP" ]; then zenity --info --text="UNZIP not found. Cannot continue."; exit 1; fi
		BINARY=$UNZIP
		break;
	;;
	
	7z|7Z)
		if [ -z "$SEVENzip" ]; then zenity --info --text="7zip not found. Cannot continue."; exit 1; fi
		BINARY=$SEVENzip
	;;
	
	*)
		echo "Unknown file-extension $FILE_EXT";
		zenity --info --text="Unknown file-extension $FILE_EXT"
		exit 1;
	;;
esac

DSTDIR=$(zenity --entry --text="extract file to..." --entry-text="$CURRENT_DIR/$FILE_NAME" 2>&1);

if [ $? -ne 0 ]; then 
	zenity --info --text="Action abort by User."
	exit 2
fi

[ -d "$DSTDIR" ] || mkdir -p "$DSTDIR"
cd "$DSTDIR";

$BINARY "$1" 2>&1 | /usr/bin/tee "$DSTDIR/$FILE_NAME".log | zenity --progress --text="extracting..." --auto-kill --pulsate --auto-close
# --pulsate

if [ -f "$DSTDIR/$FILE_NAME.log" ]; then
	zenity --text-info --filename="$DSTDIR/$FILE_NAME".log 2>&1
	rm "$DSTDIR/$FILE_NAME".log
fi

exit 0;