#!/bin/bash

# mount external drive (must be in /etc/fstab)
mount /media/ext
# specify the base directory to move to
fs="/media/ext/TV/"

# specify the base directory to search
base="/torrents/finished/"
for file in `find "$base" | replace " " "~" | grep avi`; do
	file=`echo $file | replace "~" " "`
	
	show=`basename "$file" | grep -io "[^\/]*S[0-9]\{1,2\}" | grep -io ".*[\._ -]" | replace "." " " "_" " " "-" " " `
	while [ -n "`echo "$show" | grep \" \{2\}\"`" ]; do
		show=`echo "$show" | replace "  " " "`
	done

	show=`echo "\`expr "$show" : '[ ]*\(.*\)[ *]$'\`"`
	#echo "\"$show\""
	snum=`basename "$file" | grep -io "S[0-9]\{1,2\}" | grep -io "[1-9]\?[1-9]"`
	season="Season $snum"
	#echo $season

	show=`ls "$fs" | grep -io "$show"`
	#echo "DIR: \"$show\""
	
	dest=$fs
	if [ -d "$fs/$show/$season/" ]; then
		dest="$fs/$show/$season/"
	else
		if [ -d "$fs/$show/Season$snum" ]; then
			dest="$fs/$show/Season$snum/"
		else
			if [ -d "$fs/$show/" ]; then
				dest=""
			fi
		fi
	fi
	if [ "$dest" != "" ]; then
		#echo "mv -v \"$file\" \"$dest\""
		mv -v "$file" "$dest"
		wait `pidof mv`
	fi
done

# Delete all .nfo, .srt, .txt files
find "$base" -name *.nfo -exec rm {} \;
find "$base" -name *.srt -exec rm {} \;
find "$base" -name *.txt -exec rm {} \;

# Delete all empty folders (recursively)
find "$base" -depth -mindepth 1 -type d -empty -exec rmdir {} \;

umount /media/ext

exit 0;