#!/usr/bin/bash

# 1337x.to, if this domain is blocked for you try to use 1377x.to or 1337xx.to.

clear
mkdir -p $HOME/.cache/1337x

query=$*

baseurl="https://1337x.to"
cachedir="$HOME/.cache/1337x"
query="$(sed 's/ /+/g' <<<$query)"

# This is where default database can be chaned ie. Television, Movies, Music etc.
# See https://1337x.to/ for a list of query strings.
# curl -s https://www.1377x.to/category-search/$query/TV/1/ > $cachedir/tmp.html
# curl -s https://www.1377x.to/category-search/$query/Music/1/ > $cachedir/tmp.html
curl -s https://1337x.to/category-search/$query/Movies/1/ > $cachedir/tmp.html

# Get Titles
grep -o '<a href="/torrent/.*</a>' $cachedir/tmp.html |
  sed 's/<[^>]*>//g' > $cachedir/titles.bw

result_count=$(wc -l $cachedir/titles.bw | awk '{print $1}')
if [ "$result_count" -lt 1 ]; then
  notify-send "No Result found. Please try diffrent query."
  exit 0
fi

# Seeders and Leechers
grep -o '<td class="coll-2 seeds.*</td>\|<td class="coll-3 leeches.*</td>' $cachedir/tmp.html |
  sed 's/<[^>]*>//g' | sed 'N;s/\n/ /' > $cachedir/seedleech.bw

# Size
grep -o '<td class="coll-4 size.*</td>' $cachedir/tmp.html |
  sed 's/<span class="seeds">.*<\/span>//g' |
  sed -e 's/<[^>]*>//g' > $cachedir/size.bw

# Links
grep -E '/torrent/' $cachedir/tmp.html |
  sed -E 's#.*(/torrent/.*)/">.*/#\1#' |
  sed 's/td>//g' > $cachedir/links.bw

# Clearning up some data to display.
sed 's/\./ /g; s/\-/ /g' $cachedir/titles.bw |
  sed 's/[^A-Za-z0-9 ]//g' | tr -s " " > $cachedir/tmp && mv $cachedir/tmp $cachedir/titles.bw

awk '{print NR " - ["$0"]"}' $cachedir/size.bw > $cachedir/tmp && mv $cachedir/tmp $cachedir/size.bw
awk '{print "[S:"$1 ", L:"$2"]" }' $cachedir/seedleech.bw > $cachedir/tmp && mv $cachedir/tmp $cachedir/seedleech.bw

# Getting the line number.
LINE=$(paste -d\   $cachedir/size.bw $cachedir/seedleech.bw $cachedir/titles.bw |
  fzf -i |
  cut -d\- -f1 |
  awk '{$1=$1; print}')

url=$(head -n $LINE $cachedir/links.bw 2> /dev/null | tail -n +$LINE 2> /dev/null)
fullURL="${baseurl}${url}/"

# Requesting page for magnet link.
curl -s $fullURL > $cachedir/tmp.html
magnet=$(grep -Po "magnet:\?xt=urn:btih:[a-zA-Z0-9]*" $cachedir/tmp.html | head -n 1 2> /dev/null)

if [[ $magnet == '' ]]; then
    exit 0
fi

# Default username:password passed by default.
transmission-remote -n transmission:transmission --add "$magnet" && notify-send "Torrent added to queue."