stickynote

#!/bin/bash
:<<BLOCK
 -*- coding:utf-8 -*-
 Name:      stickynote
 Usage:v1.0 I always use windows and linux both in one computer, because windows
            is good at documents writing and gaming. And I used to use sticky notes
            which supported by Win7 to record something I am going to do. And I 
            want to know what I record in the windows when I was playing with Linux.
       v1.1 I try to add function about add notes but it seems that I should 
            learn more about the stickynote instead of realizing it's just as a file.
       v1.2 I change the way about loading notes. Add a history file as cache
 Example:   stickynote 
 Author:    andy (andy.at.working@gmail.com)
 Version:   1.2
 Date:      Jul 3 2014
 Base:      soffice(libreofficei v4.2.3.3 420m0 Build:3) 7z(v9.20)
 Notes;     The order is only suitable for my computer because the file called
            sticynotes.snt is stored in different place in different PCs.
BLOCK

SYS_DISK='/dev/sda2'
MOUNT_PATH='/mnt'
NOTE_PATH='Users/Andy/AppData/Roaming/Microsoft/Sticky Notes'
MY_NOTE_PATH="$HOME/.config/myconfig/stickynote"

function help()
{
#	echo "stickynote [-a <message-added>] [-d <deleting-message-number>] [-h]"
#	echo -e  "Tips: If there is space in the sentence. you should use \c"
#	echo "quoting to quote the whole words"
	echo "stickynote [-u] [-h]"
	echo "u: update notes"
	echo "h: this message"
	exit
}

function check()
{
	if [ -z "$*" ]
	then
		exit
	fi
}

function open_windows()
{
	sudo umount $MOUNT_PATH &>/dev/null
	sudo umount $SYS_DISK &>/dev/null
	sudo mount $SYS_DISK $MOUNT_PATH	&>/dev/null
}

function close_windows()
{
	sudo umount $SYS_DISK &>/dev/null
}

function update_note()
{
	open_windows
	cp "$MOUNT_PATH/$NOTE_PATH/StickyNotes.snt" _snt
	7z -o_s e _snt &>/dev/null
	cd _s
	soffice --headless --convert-to xml 0 &>/dev/null
	grep -E "<Text" 0.xml |awk -F "<Text " '{print $1}'|sed -e '/^ *$/d'|awk '{print NR ": " $0 "\n"}' > "$MY_NOTE_PATH/stickynote_history"
	cd ..
	rm -f _snt
	rm -rf _s
	close_windows
}

function show_note()
{
	if [ -s "$MY_NOTE_PATH/stickynote_history" ]
	then
		cat "$MY_NOTE_PATH/stickynote_history" 2>/dev/null
	else
		update_note
		$0
	fi
}

function delete_msg()
{
	
	exit
}

function add_msg()
{
	sudo umount $MOUNT_PATH &>/dev/null
	sudo umount $SYS_DISK &>/dev/null
	sudo mount $SYS_DISK $MOUNT_PATH	&>/dev/null
	cp "$MOUNT_PATH/$NOTE_PATH/StickyNotes.snt" _snt
	7z -o_s e _snt &>/dev/null
	cd _s
	soffice --headless --convert-to xml 0 &>/dev/null
	cd ..
	LAST_WORDS=`grep -E "<Text" _s/0.xml |awk -F "<Text " '{print $1}'|sed -e '/^ *$/d'|awk 'END{print $0}' `
	sed -e "/^`echo $LAST_WORDS`.*/a\\``\\\\par" "$MOUNT_PATH/$NOTE_PATH/StickyNotes.snt"  -e  "/^`echo $LAST_WORDS`.*/a\\`echo $@`\\\\par" "$MOUNT_PATH/$NOTE_PATH/StickyNotes.snt" -e "/^`echo $LAST_WORDS`.*/a\\``\\\\par" "$MOUNT_PATH/$NOTE_PATH/StickyNotes.snt"
	
}

while getopts "ua:d:h" arg
do
	case $arg in
		a)
			break
			MSG=$OPTARG
			check $MSG
			add_msg $MSG
			;;
		d)
			break
			MSG=$OPTARG
			check $MSG
			delete_msg $MSG
			;;
		u)
			update_note
			;;
		h)
			help
			;;
	esac
done

show_note