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XHS

XML Http Sniffer

此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/443537/1041211/XHS.js 

  1. // ==UserScript==
  2. // @name         XHS
  3. // @license      MIT
  4. // @version      1.2
  5. // @description  XML Http Sniffer
  6. // @author       0vC4
  7. // @match        http://*/*
  8. // @match        https://*/*
  9. // @grant        none
  10. // @run-at       document-start
  11. // @namespace    https://greasyfork.org/users/670183
  12. // ==/UserScript==
  13.  
  14.  
  15.  
  16.  
  17.  
  18. const XHS = (() => {
  19.     const xhs = window.xhs || {};
  20.     if (xhs.xhr) return xhs;
  21.     
  22.     
  23.     
  24.     
  25.     
  26.     const pipe = (type, ...next) => function() {
  27.         for (const hook of xhs.hooks.sort((a, b) => b.priority - a.priority)) {
  28.             if (!hook[type]) continue;
  29.             if (!arguments) break;
  30.             arguments = hook[type].call(this, ...arguments);
  31.         }
  32.         
  33.         if (!arguments) return;
  34.         next.flat().forEach(func => func.call(this, ...arguments));
  35.     };
  36.     
  37.     
  38.     
  39.     
  40.     
  41.     const proto = XMLHttpRequest.prototype;
  42.     xhs.xhr = XMLHttpRequest;
  43.     xhs.open = proto.open;
  44.     xhs.send = proto.send;
  45.     
  46.     xhs.hooks = [];
  47.     xhs.setHook = hook => {
  48.         xhs.hooks.push(hook);
  49.         return xhs;
  50.     };
  51.     xhs.setHooks = (...hooks) => {
  52.         xhs.hooks.push(...hooks.flat());
  53.         return xhs;
  54.     };
  55.     
  56.     
  57.     
  58.     
  59.     
  60.     proto.open = function() {
  61.         const [method, url] = arguments;
  62.         Object.assign(this, { method, url });
  63.         pipe('open', xhs.open).call(this, ...arguments);
  64.     };
  65.     
  66.     
  67.     
  68.     
  69.     
  70.     proto.send = function() {
  71.         this._onload = this.onload || (() => 0);
  72.         
  73.         this.onload = function() {
  74.             Object.defineProperty(this, 'response', {
  75.               enumerable: true,
  76.               configurable: true,
  77.               writable: true,
  78.               value: this.response,
  79.             });
  80.             
  81.             pipe('onload', this._onload).call(this, ...arguments);
  82.         };
  83.         
  84.         pipe('send', xhs.send).call(this, ...arguments);
  85.     };
  86.     
  87.     
  88.     
  89.     
  90.     
  91.     return xhs;
  92. })();
  93. // 0vC4#7152