tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

nielsen.js (2327B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 
      5 "use strict";
      6 
      7 /**
      8 * Bug 1760754 - Shim Nielsen tracker
      9 *
     10 * Sites expecting the Nielsen tracker to load properly can break if it
     11 * is blocked. This shim mitigates that breakage by loading a stand-in.
     12 */
     13 
     14 if (!window.nol_t) {
     15  const cid = "";
     16 
     17  let domain = "";
     18  let schemeHost = "";
     19  let scriptName = "";
     20  try {
     21    const url = document?.currentScript?.src;
     22    const { pathname, protocol, host } = new URL(url);
     23    domain = host.split(".").slice(0, -2).join(".");
     24    schemeHost = `${protocol}//${host}/`;
     25    scriptName = pathname.split("/").pop();
     26  } catch (_) {}
     27 
     28  const NolTracker = class {
     29    CONST = {
     30      max_tags: 20,
     31    };
     32    feat = {};
     33    globals = {
     34      cid,
     35      content: "0",
     36      defaultApidFile: "config250",
     37      defaultErrorParams: {
     38        nol_vcid: "c00",
     39        nol_clientid: "",
     40      },
     41      domain,
     42      fpidSfCodeList: [""],
     43      init() {},
     44      tagCurrRetry: -1,
     45      tagMaxRetry: 3,
     46      wlCurrRetry: -1,
     47      wlMaxRetry: 3,
     48    };
     49    pmap = [];
     50    pvar = {
     51      cid,
     52      content: "0",
     53      cookies_enabled: "n",
     54      server: domain,
     55    };
     56    scriptName = [scriptName];
     57    version = "6.0.107";
     58 
     59    addScript() {}
     60    catchLinkOverlay() {}
     61    clickEvent() {}
     62    clickTrack() {}
     63    do_sample() {}
     64    downloadEvent() {}
     65    eventTrack() {}
     66    filter() {}
     67    fireToUrl() {}
     68    getSchemeHost() {
     69      return schemeHost;
     70    }
     71    getVersion() {}
     72    iframe() {}
     73    in_sample() {
     74      return true;
     75    }
     76    injectBsdk() {}
     77    invite() {}
     78    linkTrack() {}
     79    mergeFeatures() {}
     80    pageEvent() {}
     81    pause() {}
     82    populateWhitelist() {}
     83    post() {}
     84    postClickTrack() {}
     85    postData() {}
     86    postEvent() {}
     87    postEventTrack() {}
     88    postLinkTrack() {}
     89    prefix() {
     90      return "";
     91    }
     92    processDdrsSvc() {}
     93    random() {}
     94    record() {
     95      return this;
     96    }
     97    regLinkOverlay() {}
     98    regListen() {}
     99    retrieveCiFileViaCors() {}
    100    sectionEvent() {}
    101    sendALink() {}
    102    sendForm() {}
    103    sendIt() {}
    104    slideEvent() {}
    105    whitelistAssigned() {}
    106  };
    107 
    108  window.nol_t = () => {
    109    return new NolTracker();
    110  };
    111 }