torrentz2.eu magnet link generator

torrentz2-magnet.user.js

// ==UserScript==
// @name         Torrentz2 magnet link generator
// @namespace    qnnnnez's namespace
// @version      0.1
// @description  Generate magnet link from infohash and tracker list.
// @author       qnnnnez
// @match        https://torrentz2.eu/*
// @exclude      https://torrentz2.eu
// @exclude      https://torrentz2.eu/
// @exclude      https://torrentz2.eu/search?*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    var magnet = "magnet:?xt=urn:btih:"

    var infohash = document.querySelector("html body div#wrap div.trackersvotebox div.trackers h2").textContent.split(" ")[3];
    console.log("infohash: " + infohash);
    magnet += infohash;

    var name = document.querySelector("html body div#wrap div.downlinks h2 span").textContent;
    console.log("name: " + name);
    magnet += "&dn=" + encodeURIComponent(name);

    var trackers = document.querySelectorAll("html body div#wrap div.trackersvotebox div.trackers dl dt");
    for (var i=0; i<trackers.length; ++i) {
        var tracker = trackers[i].textContent;
        console.log("tracker: " + tracker);
        magnet += "&tr=" + encodeURIComponent(tracker);
    }

    console.log("magnet uri: " + magnet);

    var newLink = document.createElement("a");
    newLink.textContent = "magnet:?xt=urn:btih:" + infohash;
    newLink.setAttribute("href", magnet);
    var trackerNode = document.querySelector("div.trackers");
    trackerNode.appendChild(newLink);
})();