获取安全微伴数据
// ==UserScript==
// @name 获取安全微伴数据
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 获取安全微伴数据
// @author kalicyh
// @match https://weiban.mycourse.cn/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
let originalOpen = XMLHttpRequest.prototype.open;
let originalSend = XMLHttpRequest.prototype.send;
let originalSetRequestHeader = XMLHttpRequest.prototype.setRequestHeader;
let capturedToken = null; // Variable to store the captured X-Token
// 替换open方法以捕获请求的URL和方法
XMLHttpRequest.prototype.open = function(method, url) {
this._method = method; // 保存请求方法
this._url = url; // 保存请求URL
originalOpen.apply(this, arguments);
};
// 替换setRequestHeader以捕获X-Token
XMLHttpRequest.prototype.setRequestHeader = function(header, value) {
if (header === 'X-Token') {
capturedToken = value;
console.log("Captured X-Token:", value);
}
originalSetRequestHeader.apply(this, arguments);
};
// 替换send方法，以便在发送请求时捕获负载数据
XMLHttpRequest.prototype.send = function(data) {
if (this._method && this._method.toLowerCase() === 'post') {
this.addEventListener('load', function() {
if (this._url && this._url.indexOf('listCategory.do?timestamp') !== -1) {
var message = 'Captured X-Token: ' + (capturedToken || 'None') + '\n' + 'POST Payload Data:\n' + data;
// 创建文本区域并设置文本
var textArea = document.createElement('textarea');
textArea.style.width = '100%';
textArea.style.height = '100px';
textArea.value = message;
// 创建弹窗容器
var popupContainer = document.createElement('div');
popupContainer.appendChild(textArea);
// 创建弹窗
var popup = window.open('', '_blank', 'width=400,height=300');
popup.document.body.appendChild(popupContainer);
}
}, false);
}
originalSend.apply(this, arguments);
};
})();