fix: restore files removed by mistake and keep zip ignored

This commit is contained in:
Liang Jiaqing
2026-01-16 23:50:19 +08:00
parent 27c78d08db
commit 9b20ca8297
13 changed files with 2868 additions and 0 deletions

428
ljq_web_driver.user.js Normal file
View File

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// ==UserScript==
// @name ljq_web_driver
// @namespace http://tampermonkey.net/
// @version 0.2
// @description Execute JS via ljq_web_driver
// @require https://code.jquery.com/jquery-3.6.0.min.js
// @author You
// @match *://*/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_xmlhttpRequest
// @grant GM_openInTab
// @grant unsafeWindow
// @connect localhost
// @run-at document-start
// ==/UserScript==
(function() {
'use strict';
const log_prefix = "ljq_driver: ";
if (window.self !== window.top) {
console.log(log_prefix + '在iframe中不执行');
return;
}
const wsUrl = 'ws://localhost:18765';
const httpUrl = 'http://localhost:18766/';
function isWebSocketServerAlive(callback) {
GM_xmlhttpRequest({
method: 'GET',
url: 'http://localhost:18765/',
onload: () => callback(true),
onerror: () => callback(false)
});
}
let ws;
let sid = (window.name && window.name.startsWith('ljq_')) ?
window.name : window.sessionStorage.getItem('ljq_driver_sid');
if (!sid) {
sid = `ljq_${Date.now().toString().slice(-2)}${Math.random().toString(36).slice(2, 4)}`;
window.sessionStorage.setItem('ljq_driver_sid', sid);
window.name = sid;
console.log(log_prefix + `创建新会话ID: ${sid}`);
} else {
if (window.name !== sid) window.name = sid;
console.log(log_prefix + `使用现有会话ID: ${sid}`);
}
try {
GM_setValue('new_tab_report', {
url: window.location.href,
sessionId: sid,
ts: Date.now()
});
} catch (e) {}
// 保存会话ID
GM_setValue('sid', sid);
// 获取或创建状态指示器
function getIndicator() {
// 检查现有指示器
let ind = document.getElementById('ljq-ind');
// 删除重复指示器
const dups = document.querySelectorAll('[id="ljq-ind"]');
if (dups.length > 1) {
for (let i = 1; i < dups.length; i++) {
dups[i].remove();
}
ind = dups[0];
}
// 创建新指示器
if (!ind && document.body) {
ind = document.createElement('div');
ind.id = 'ljq-ind';
ind.style.cssText = `
position: fixed;bottom: 10px;
right: 10px;background-color: #f44336;
color: white;padding: 8px 12px;
border-radius: 6px;font-size: 14px;
font-weight: bold;z-index: 9999;
transition: background-color 0.3s;
cursor: pointer;box-shadow: 0 3px 6px rgba(0,0,0,0.25);
`;
ind.innerText = log_prefix + '正在连接...';
ind.addEventListener('click', () => alert(`会话ID: ${sid}\n当前URL: ${location.href}`));
document.body.appendChild(ind);
}
return ind;
}
// 更新状态
function updateStatus(status, msg) {
if (!document.body) return setTimeout(() => updateStatus(status, msg), 100);
const ind = getIndicator();
if (!ind) return;
if (status === 'ok') {
ind.style.backgroundColor = '#4CAF50';
ind.innerText = log_prefix + '连接成功';
} else if (status === 'disc') {
ind.style.backgroundColor = '#f44336';
ind.innerText = log_prefix + '连接断开';
} else if (status === 'conn') {
ind.style.backgroundColor = '#2196F3';
ind.innerText = log_prefix + '正在连接(HTTP)';
} else if (status === 'err') {
ind.style.backgroundColor = '#FF9800';
ind.innerText = log_prefix + `发生错误 (${msg})`;
} else if (status === 'exec') {
ind.style.backgroundColor = '#2196F3';
ind.innerText = log_prefix + '正在执行指令...';
}
}
function handleError(id, error, errorSource) {
console.error(`${errorSource}错误:`, error);
updateStatus('err', error.message);
const errorMessage = {
type: 'error',
id: id,
sessionId: sid,
error: {
name: error.name,
message: error.message,
stack: error.stack,
source: errorSource
}
};
if (typeof ws !== 'undefined' && ws && ws.readyState === WebSocket.OPEN) {
ws.send(JSON.stringify(errorMessage));
} else {
GM_xmlhttpRequest({
method: "POST",
url: httpUrl + "api/result",
headers: {"Content-Type": "application/json"},
data: JSON.stringify(errorMessage),
onload: function(response) {console.log("错误信息已通过HTTP发送", response);},
onerror: function(err) {console.error("发送错误信息失败", err);}
});
}
}
function smartProcessResult(result) {
// 处理 null 和原始类型
if (result === null || result === undefined || typeof result !== 'object') {
return result;
}
// 1. 处理 jQuery 对象 - 强制转换为HTML字符串数组
if (typeof jQuery !== 'undefined' && result instanceof jQuery) {
const elements = [];
for (let i = 0; i < result.length; i++) {
if (result[i] && result[i].nodeType === 1) {
elements.push(result[i].outerHTML);
}
}
return elements; // 始终返回数组
}
// 2. 处理 NodeList 和 HTMLCollection
if (result instanceof NodeList || result instanceof HTMLCollection) {
const elements = [];
for (let i = 0; i < result.length; i++) {
if (result[i] && result[i].nodeType === 1) {
elements.push(result[i].outerHTML);
}
}
return elements;
}
// 3. 处理单个 DOM 元素
if (result.nodeType === 1) {
return result.outerHTML;
}
// 4. 检查是否是具有数字索引和length属性的类数组对象
if (!Array.isArray(result) &&
typeof result === 'object' &&
'length' in result &&
typeof result.length === 'number') {
// 检查第一个元素是否是DOM节点
const firstElement = result[0];
if (firstElement && firstElement.nodeType === 1) {
const elements = [];
const length = Math.min(result.length, 100);
for (let i = 0; i < length; i++) {
const elem = result[i];
if (elem && elem.nodeType === 1) {
elements.push(elem.outerHTML);
}
}
return elements;
}
}
// 5. 处理普通对象和数组 - 使用标准序列化
try {
return JSON.parse(JSON.stringify(result, function(key, value) {
if (typeof value === 'object' && value !== null) {
if (value.nodeType === 1) {
return value.outerHTML;
}
if (value === window || value === document) {
return '[Object]';
}
}
return value;
}));
} catch (e) {
console.error("序列化对象失败:", e);
return `[无法序列化的对象: ${e.message}]`;
}
}
// 防止重复初始化
if (window.ljq_init) return;
window.ljq_init = true;
function connecthttp() {
if (window.use_ws) return;
updateStatus('conn');
GM_xmlhttpRequest({
method: "POST",
url: httpUrl + "api/longpoll",
headers: {"Content-Type": "application/json"},
data: JSON.stringify({
type: 'ready',
url: location.href,
sessionId: sid
}),
onload: function(resp) {
if (resp.status === 200) {
let data = JSON.parse(resp.responseText);
console.log(log_prefix + '接收到数据:', data);
if (data.id === "" && data.ret === "use ws") return;
if (data.id === "") return setTimeout(connecthttp, 100);
const response = executeCode(data);
if (response.error) {
handleError(data.id, response.error, '执行代码');
} else {
GM_xmlhttpRequest({
method: "POST",
url: httpUrl + "api/result",
headers: {"Content-Type": "application/json"},
data: JSON.stringify({
type: 'result',
id: data.id,
sessionId: sid,
result: response.result
})
});
}
} else {
console.error(log_prefix + '请求失败,状态码:', resp.status);
updateStatus('err', '请求失败');
}
setTimeout(connecthttp, 1000);
},
onerror: function(err) {
console.error(log_prefix + '请求错误', err);
updateStatus('err', '请求失败');
setTimeout(connecthttp, 5000);
},
ontimeout: function() {
console.log(log_prefix + '请求超时');
updateStatus('err', '请求超时');
setTimeout(connecthttp, 5000);
}
});
}
function executeCode(data) {
let id = data.id || 'unknown'; // 获取 ID
let result;
if (!data.code) {
console.log('收到非代码执行消息:', data);
return { error: '没有可执行的代码' };
}
updateStatus('exec');
try {
const jsCode = data.code.trim();
const lines = jsCode.split(/\r?\n/).filter(l => l.trim());
const lastLine = lines.length > 0 ? lines[lines.length - 1].trim() : '';
if (lastLine.startsWith('return')) {
// 最后一行包含 return 语句,使用 Function 构造器
result = (new Function(jsCode))();
} else {
try {
result = eval(jsCode);
} catch (e) {
if (isIllegalReturnError(e)) {
result = (new Function(jsCode))();
} else {
throw e;
}
}
}
const processedResult = smartProcessResult(result);
return { result: processedResult };
} catch (execError) {
return { error: execError }; // 返回错误信息
}
}
function isIllegalReturnError(e) {
return e instanceof SyntaxError && (
/Illegal return statement/i.test(e.message) || // Chrome 常见
/return not in function/i.test(e.message) || // Firefox 常见
/Illegal 'return' statement/i.test(e.message) // 兼容旧文案
);
}
function connect() {
ws = new WebSocket(wsUrl);
ws.onopen = function() {
window.use_ws = true;
console.log(log_prefix + '已连接');
updateStatus('ok');
ws.send(JSON.stringify({
type: 'ready',
url: location.href,
sessionId: sid
}));
};
ws.onclose = function() {
console.log(log_prefix + '已断开5秒后重连');
updateStatus('disc');
setTimeout(connect, 5000);
};
ws.onerror = function(err) {
console.error(log_prefix + '连接错误', err);
updateStatus('err', '连接失败');
isWebSocketServerAlive(function (e) { if (e) connecthttp()});
};
ws.onmessage = async function(e) {
try {
let data = JSON.parse(e.data);
let startTime = Date.now();
let newTabs = [];
let checkNewTab = data.auto_switch_newtab === true;
GM_setValue('new_tab_report', null);
const response = executeCode(data);
if (response.error) {
handleError(data.id, response.error, '执行代码');
} else {
if (checkNewTab) {
for (let i = 0; i < 10; i++) {
await new Promise(r => setTimeout(r, 150));
let latestReport = GM_getValue('new_tab_report');
if (latestReport && latestReport.ts >= startTime) {
console.log(`%c[Detected] 轮询第 ${i+1} 次抓到新标签!`, "color: green");
newTabs.push(latestReport);
break;
}
}
}
updateStatus('ok');
ws.send(JSON.stringify({
type: 'result',
id: data.id,
sessionId: sid,
result: response.result,
newTabs: newTabs
}));
}
} catch (parseError) {
handleError('unknown', parseError, '解析消息');
}
};
}
// 初始化
function init() {
if (document.body) {
getIndicator();
connect();
} else {
setTimeout(init, 50);
}
}
// 监控DOM变化
const observer = new MutationObserver(() => getIndicator());
if (document.readyState !== 'loading') {
init();
observer.observe(document.body, { childList: true, subtree: true });
} else {
document.addEventListener('DOMContentLoaded', () => {
init();
observer.observe(document.body, { childList: true, subtree: true });
});
}
// 清理
window.addEventListener('beforeunload', () => {
observer.disconnect();
if (ws && ws.readyState === WebSocket.OPEN) {
ws.close();
}
});
})();