#!/bin/sh

#################################
#                               #
# Bash script to convert a      #
# magnet link to a torrent file #
#                               #
#  StrickStuff.com              #
#                               #
#################################


# Check that the user entered a valid magnet link
if [ "$#" -ne 1 ] || [ "${1##*magnet*}" ]
then
    echo "Usage: $0 "
    exit 1
fi

# Extract the info hash from the magnet link
hash="${1##*btih:}"
hash="${hash%%&*}"

url="$(curl -s "https://torrage.info/torrent.php?h=$hash" |
    pup '#torrent-operation-link attr{href}')"
>&2 printf "url: %s\n" "$url"

# Download the torrent file from a torrent website
torrent_file="${hash}.torrent"
curl "$url" -H 'Referer: https://torrage.info/' > tmp.torrent
echo "$torrent_file"