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Translate Youtube subtitles

Translate Youtube subtitles for your browser language

当前为 2021-03-05 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Translate Youtube subtitles
  3. // @version      1.6.3
  4. // @description  Translate Youtube subtitles for your browser language
  5. // @author       CoinkBeta
  6. // @match        *://www.youtube.com/watch?v=*
  7. // @match        *://www.youtube.com
  8. // @match        *://www.youtube.com/*
  9. // @require      https://unpkg.com/ajax-hook@2.0.2/dist/ajaxhook.min.js
  10. // @grant        none
  11. // @namespace    https://github.com/CoinkWang/Y2BDoubleSubs
  12. // ==/UserScript==
  13. (function() {
  14.     let localeLang = navigator.language
  15.     ah.proxy({
  16.         onRequest: (config, handler) => {
  17.             handler.next(config);
  18.         },
  19.         onResponse: (response, handler) => {
  20.             if (response.config.url.includes('/api/timedtext') && !response.config.url.includes('&translate_h00ked')){
  21.                 let xhr = new XMLHttpRequest(); // Use RegExp to clean '&tlang=...' in our xhr request params while using Y2B auto translate.
  22.                 let reg = new RegExp("(^|[&?])tlang=([^&]*)",'g');
  23.                 xhr.open('GET', `${response.config.url.replace(reg,'')}&tlang=${localeLang}&translate_h00ked`, false);
  24.                 xhr.send();
  25.                 let localeJson = null;
  26.                 localeJson = JSON.parse(xhr.response) // Merge default subs with locale language subs
  27.                 response.response = JSON.stringify(localeJson)
  28.             }
  29.             handler.resolve(response)
  30.         }
  31.     })
  32. })();