tz

#!/bin/bash
#
# by Sairon Istyar, 2012
# distributed under the GPLv3 license
# http://www.opensource.org/licenses/gpl-3.0.html
#
# Source:
#   https://github.com/saironiq/shellscripts/blob/master/torrentz_eu/torrentz_eu.sh
#
### CONFIGURATION ###
# program to use for torrent download
# magnet link to torrent will be appended
# you can add -- at the end to indicate end of options
# (if your program supports it, most do)
program='utorrent'

# show N first matches by default
limit=15

# colors
numbcolor='\x1b[1;35m'
namecolor='\x1b[1;33m'
sizecolor='\x1b[1;36m'
seedcolor='\x1b[1;31m'
peercolor='\x1b[1;32m'
errocolor='\x1b[1;31m'
mesgcolor='\x1b[1;37m'
nonecolor='\x1b[0m'
### END CONFIGURATION ###

tracker_array=(
http://tracker.best-torrents.net:6969/announce
http://tracker.ccc.de:80/
udp://tracker.ccc.de:80/
udp://open.demonii.com:1337/announce
http://inferno.demonoid.com:3407/announce
http://exodus.desync.com:6969/announce
http://www.eddie4.nl:6969/announce
udp://fr33dom.h33t.com:3310/announce
http://tracker.ilibr.org:6969/announce
udp://tracker.istole.it:6969/
udp://tracker.openbittorrent.com:80/
http://tracker.openbittorrent.com:80/
udp://tracker.prq.to/announce
udp://tracker.publicbt.com:80/
http://tracker.publicbt.com:80/
udp://11.rarbg.com/announce
http://9.rarbg.com:2710/announce
http://bt1.the9.com:6969/announce
http://tracker.torrent.to:2710/announce
http://tracker.xpear.de:6969/announce
http://tracker.yify-torrents.com/announce
)

#magnet:?xt=urn:btih:3c7e92504f44a1bfb593f7a382d3c062cacb105a&dn=Flexibility%20ebooks%20(2)%20Blahnik%20and%20Cooley&tr=http%3A%2F%2Ftracker.best-torrents.net%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.ccc.de%3A80%2F&tr=http%3A%2F%2Ftracker.ccc.de%3A80%2F&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce&tr=http%3A%2F%2Fmgtracker.org%3A2710%2Fannounce&tr=http%3A%2F%2Finferno.demonoid.com%3A3407%2Fannounce&tr=http%3A%2F%2Fexodus.desync.com%3A6969%2Fannounce&tr=http%3A%2F%2Fwww.eddie4.nl%3A6969%2Fannounce&tr=udp%3A%2F%2Ffr33dom.h33t.com%3A3310%2Fannounce&tr=http%3A%2F%2Ftracker.ilibr.org%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.istole.it%3A6969%2F&tr=udp%3A%2F%2Ftracker.istole.it%3A80%2Fannounce&tr=http%3A%2F%2Ftracker.openbittorrent.com%3A80%2F&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2F&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.prq.to%2Fannounce&tr=http%3A%2F%2Ftracker.publicbt.com%3A80%2F&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80%2F&tr=udp%3A%2F%2F11.rarbg.com%2Fannounce&tr=http%3A%2F%2F9.rarbg.com%3A2710%2Fannounce&tr=http%3A%2F%2Fbt1.the9.com%3A6969%2Fannounce&tr=http%3A%2F%2Ftracker.torrent.to%3A2710%2Fannounce&tr=http%3A%2F%2Ftracker.xpear.de%3A6969%2Fannounce&tr=http%3A%2F%2Ftracker.yify-torrents.com%2Fannounce

tracker_params=""
for tracker in ${tracker_array[@]}; do
  tracker_params="$tracker_params&tr=$tracker"
done

thisfile="$0"

printhelp() {
	echo -e "Usage:"
	echo -e "\t$thisfile [options] search query"
	echo
	echo
	echo -e "Available options:"
	echo -e "\t-h\t\tShow help"
	echo -e "\t-n [num]\tShow only first N results (default 15; max 50)"
	echo -e "\t-C\t\tDo not use colors"
	echo -e "\t-P [prog]\tSet torrent client command (\`-P torrent-client\` OR \`-P \"torrent-client --options\"\`)"
	echo
	echo -e "Current client settings: $program [magnet link]"
}

# change torrent client
chex() {
	sed "s!^program=.*!program=\'$program\'!" -i "$thisfile"
	if [ $? -eq 0 ] ; then
		echo "Client changed successfully."
		exit 0
	else
		echo -e "${errocolor}(EE) ${mesgcolor}==> Something went wrong!${nonecolor}"
		exit 1
	fi
}

# script cmdline option handling
while getopts :hn:CP:: opt ; do
	case "$opt" in
		h) printhelp; exit 0;;
		n) limit="$OPTARG";;
		C) unset numbcolor namecolor sizecolor seedcolor peercolor nonecolor errocolor mesgcolor;;
		P) program="$OPTARG"; chex;;
		*) echo -e "Unknown option(s)."; printhelp; exit 1;;
	esac
done

shift `expr $OPTIND - 1`

# correctly encode query
q=`echo "$*" | tr -d '\n' | od -t x1 -A n | tr ' ' '%'`

# get results
# Here be dragons!
cookie=`date +"%a %b %d %Y %T GMT%z (%Z)"`
r=`curl -A Mozilla -b "_SESS=$cookie" -m 15 -s "https://torrentz.eu/search?f=$q" \
	| grep -v '<a href=\"/z/' \
	| grep -Eo '<dl><dt><a href=\"\/[[:alnum:]]*\">.*</a>|<span class=\"[speud]*\">[^<]*</span>' \
	| sed  's!<dl><dt><a href=\"/!!; \
		s!\">!|!; \
		s!<[/]*b>!!g; \
		N;N;N;s!\n<span class=\"[pesud]*\">!|!g; \
		s!</span>!!g; \
		s!</a>!!'`

# number of results
n=`echo "$r" | wc -l`

IFS=$'\n'

# print results
echo "$r" \
	| head -n "$limit" \
	| awk -v N=1 \
		-v NU="$numbcolor" \
		-v NA="$namecolor" \
		-v SI="$sizecolor" \
		-v SE="$seedcolor" \
		-v PE="$peercolor" \
		-v NO="$nonecolor" \
		-F '|' \
		'{print NU N ") " NA $2 " " SI $3 " " SE $4 " " PE $5 NO; N++}'

# read ID(s), expand ranges, ignore everything else
read -p ">> Torrents to download (eg. 1 3 5-7): " selection
IFS=$'\n\ '
for num in $selection ; do
	if [ "$num" = "`echo $num | grep -o '[[:digit:]][[:digit:]]*'`" ] ; then
		down="$down $num"
	elif [ "$num" = "`echo $num | grep -o '[[:digit:]][[:digit:]]*-[[:digit:]][[:digit:]]*'`" ] ; then
		seqstart="${num%-*}"
		seqend="${num#*-}"
		if [ $seqstart -le $seqend ] ; then
			down="$down `seq $seqstart $seqend`"
		fi
	fi
done

# normalize download list, sort it and remove dupes
down="$(echo $down | tr '\ ' '\n' | sort -n | uniq)"
IFS=$'\n'

# check whether we're downloading something, else exit
if [ -z "$down" ] ; then
	exit 0
fi

# download all torrents in list
echo -n "Downloading torrent(s): "
for torrent in $down ; do
	# check if ID is valid and in range of results, download torrent
	if [ $torrent -ge 1 ] ; then
		if [ $torrent -le $limit ] ; then
			echo -n "$torrent "
			command="$program \"`echo "$r" | awk -F '|' 'NR=='$torrent'{print "magnet:?xt=urn:btih:" $1; exit}'`$tracker_params\""
			#echo "$command"
			status=$(eval "$command" 2>&1)
			if [ $? -ne 0 ] ; then
				echo -n '(failed!) '
				report="$report\n(#$torrent) $status"
			fi
		fi
	fi
done
echo
if [ -n "$report" ] ; then
	echo -n "Exited with errors:"
	echo -e "$report"
fi
unset IFS