自动浏览linux.do的帖子和话题，智能滚动和加载检测
// ==UserScript==
// @name 自动浏览linux.do,autoBrowse-linux.do
// @description 自动浏览linux.do的帖子和话题，智能滚动和加载检测
// @namespace http://tampermonkey.net/
// @match https://linux.do/*
// @grant none
// @version 1.2.4
// @author quantumcat
// @license MIT
// @icon https://www.google.com/s2/favicons?domain=linux.do
// ==/UserScript==
// 配置项
const CONFIG = {
scroll: {
minSpeed: 10,
maxSpeed: 15,
minDistance: 2,
maxDistance: 4,
checkInterval: 500,
fastScrollChance: 0.08,
fastScrollMin: 80,
fastScrollMax: 200
},
time: {
browseTime: 3600000,
restTime: 600000,
minPause: 300,
maxPause: 500,
loadWait: 1500,
},
article: {
commentLimit: 1000,
topicListLimit: 100,
retryLimit: 3
},
mustRead: {
posts: [
{
id: '1051',
url: 'https://linux.do/t/topic/1051/'
},
{
id: '5973',
url: 'https://linux.do/t/topic/5973'
},
// 在这里添加更多文章
{
id: '102770',
url: 'https://linux.do/t/topic/102770'
},
// 示例格式
{
id: '154010',
url: 'https://linux.do/t/topic/154010'
},
{
id: '149576',
url: 'https://linux.do/t/topic/149576'
},
{
id: '22118',
url: 'https://linux.do/t/topic/22118'
},
],
likesNeeded: 5 // 需要点赞的数量
}
};
// 工具函数
const Utils = {
random: (min, max) => Math.floor(Math.random() * (max - min + 1)) + min,
sleep: (ms) => new Promise(resolve => setTimeout(resolve, ms)),
isPageLoaded: () => {
const loadingElements = document.querySelectorAll('.loading, .infinite-scroll');
return loadingElements.length === 0;
},
isNearBottom: () => {
const {scrollHeight, clientHeight, scrollTop} = document.documentElement;
return (scrollTop + clientHeight) >= (scrollHeight - 200);
},
debounce: (func, wait) => {
let timeout;
return function(...args) {
clearTimeout(timeout);
timeout = setTimeout(() => func.apply(this, args), wait);
};
}
};
// 存储管理
const Storage = {
get: (key, defaultValue = null) => {
try {
const value = localStorage.getItem(key);
return value ? JSON.parse(value) : defaultValue;
} catch {
return defaultValue;
}
},
set: (key, value) => {
try {
localStorage.setItem(key, JSON.stringify(value));
return true;
} catch (error) {
console.error('Storage error:', error);
return false;
}
}
};
class BrowseController {
constructor() {
this.isScrolling = false;
this.scrollInterval = null;
this.pauseTimeout = null;
this.accumulatedTime = Storage.get('accumulatedTime', 0);
this.lastActionTime = Date.now();
this.isTopicPage = window.location.href.includes("/t/topic/");
this.autoRunning = Storage.get('autoRunning', false);
this.topicList = Storage.get('topicList', []);
this.firstUseChecked = Storage.get('firstUseChecked', false);
this.likesCount = Storage.get('likesCount', 0);
this.selectedPost = Storage.get('selectedPost', null);
this.setupButton();
// 如果是第一次使用,先处理必读文章
if (!this.firstUseChecked) {
this.handleFirstUse();
} else if (this.autoRunning) {
if (this.isTopicPage) {
this.startScrolling();
} else {
this.getLatestTopics().then(() => this.navigateNextTopic());
}
}
}
setupButton() {
this.button = document.createElement("button");
Object.assign(this.button.style, {
position: "fixed",
right: "15%",
bottom: "30%",
padding: "10px 20px",
fontSize: "20px",
backgroundColor: "white",
border: "1px solid #ddd",
borderRadius: "5px",
color: "black",
cursor: "pointer",
zIndex: "9999",
boxShadow: "0 2px 5px rgba(0,0,0,0.2)"
});
this.button.textContent = this.autoRunning ? "停止" : "开始阅读";
this.button.addEventListener("click", () => this.handleButtonClick());
document.body.appendChild(this.button);
}
async handleFirstUse() {
if (!this.autoRunning) return; // 如果没有运行，直接返回
// 如果还没有选择文章
if (!this.selectedPost) {
// 随机选择一篇必读文章
const randomIndex = Math.floor(Math.random() * CONFIG.mustRead.posts.length);
this.selectedPost = CONFIG.mustRead.posts[randomIndex];
Storage.set('selectedPost', this.selectedPost);
console.log(`随机选择文章: ${this.selectedPost.url}`);
// 导航到选中的文章
window.location.href = this.selectedPost.url;
return;
}
const currentUrl = window.location.href;
// 如果在选中的文章页面
if (currentUrl.includes(this.selectedPost.url)) {
console.log(`当前在选中的文章页面，已点赞数: ${this.likesCount}`);
while (this.likesCount < CONFIG.mustRead.likesNeeded && this.autoRunning) {
// 尝试点赞随机评论
await this.likeRandomComment();
if (this.likesCount >= CONFIG.mustRead.likesNeeded) {
console.log('完成所需点赞数量，开始正常浏览');
Storage.set('firstUseChecked', true);
this.firstUseChecked = true;
await this.getLatestTopics();
await this.navigateNextTopic();
break;
}
await Utils.sleep(1000); // 点赞间隔
}
} else {
// 如果不在选中的文章页面，导航过去
window.location.href = this.selectedPost.url;
}
}
handleButtonClick() {
if (this.isScrolling || this.autoRunning) {
// 停止所有操作
this.stopScrolling();
this.autoRunning = false;
Storage.set('autoRunning', false);
this.button.textContent = "开始";
} else {
// 开始运行
this.autoRunning = true;
Storage.set('autoRunning', true);
this.button.textContent = "停止";
if (!this.firstUseChecked) {
// 开始处理必读文章
this.handleFirstUse();
} else if (this.isTopicPage) {
this.startScrolling();
} else {
this.getLatestTopics().then(() => this.navigateNextTopic());
}
}
}
async likeRandomComment() {
if (!this.autoRunning) return false; // 如果停止运行，立即返回
// 获取所有评论的点赞按钮
const likeButtons = Array.from(document.querySelectorAll('.like-button, .like-count, [data-like-button], .discourse-reactions-reaction-button'))
.filter(button =>
button &&
button.offsetParent !== null &&
!button.classList.contains('has-like') &&
!button.classList.contains('liked')
);
if (likeButtons.length > 0) {
// 随机选择一个未点赞的按钮
const randomButton = likeButtons[Math.floor(Math.random() * likeButtons.length)];
// 滚动到按钮位置
randomButton.scrollIntoView({ behavior: 'smooth', block: 'center' });
await Utils.sleep(1000);
if (!this.autoRunning) return false; // 再次检查是否停止运行
console.log('找到可点赞的评论，准备点赞');
randomButton.click();
this.likesCount++;
Storage.set('likesCount', this.likesCount);
await Utils.sleep(1000);
return true;
}
// 如果找不到可点赞的按钮，往下滚动一段距离
window.scrollBy({
top: 500,
behavior: 'smooth'
});
await Utils.sleep(1000);
console.log('当前位置没有找到可点赞的评论，继续往下找');
return false;
}
async getLatestTopics() {
let page = 1;
let topicList = [];
let retryCount = 0;
while (topicList.length < CONFIG.article.topicListLimit && retryCount < CONFIG.article.retryLimit) {
try {
const response = await fetch(`https://linux.do/latest.json?no_definitions=true&page=${page}`);
const data = await response.json();
if (data?.topic_list?.topics) {
const filteredTopics = data.topic_list.topics.filter(topic =>
topic.posts_count < CONFIG.article.commentLimit
);
topicList.push(...filteredTopics);
page++;
} else {
break;
}
} catch (error) {
console.error('获取文章列表失败:', error);
retryCount++;
await Utils.sleep(1000);
}
}
if (topicList.length > CONFIG.article.topicListLimit) {
topicList = topicList.slice(0, CONFIG.article.topicListLimit);
}
this.topicList = topicList;
Storage.set('topicList', topicList);
console.log(`已获取 ${topicList.length} 篇文章`);
}
async getNextTopic() {
if (this.topicList.length === 0) {
await this.getLatestTopics();
}
if (this.topicList.length > 0) {
const topic = this.topicList.shift();
Storage.set('topicList', this.topicList);
return topic;
}
return null;
}
async startScrolling() {
if (this.isScrolling) return;
this.isScrolling = true;
this.button.textContent = "停止";
this.lastActionTime = Date.now();
while (this.isScrolling) {
const speed = Utils.random(CONFIG.scroll.minSpeed, CONFIG.scroll.maxSpeed);
const distance = Utils.random(CONFIG.scroll.minDistance, CONFIG.scroll.maxDistance);
const scrollStep = distance * 2.5;
window.scrollBy({
top: scrollStep,
behavior: 'smooth'
});
if (Utils.isNearBottom()) {
await Utils.sleep(800);
if (Utils.isNearBottom() && Utils.isPageLoaded()) {
console.log("已到达页面底部，准备导航到下一篇文章...");
await Utils.sleep(1000);
await this.navigateNextTopic();
break;
}
}
await Utils.sleep(speed);
this.accumulateTime();
if (Math.random() < CONFIG.scroll.fastScrollChance) {
const fastScroll = Utils.random(CONFIG.scroll.fastScrollMin, CONFIG.scroll.fastScrollMax);
window.scrollBy({
top: fastScroll,
behavior: 'smooth'
});
await Utils.sleep(200);
}
}
}
async waitForPageLoad() {
let attempts = 0;
const maxAttempts = 5;
while (attempts < maxAttempts) {
if (Utils.isPageLoaded()) {
return true;
}
await Utils.sleep(300);
attempts++;
}
return false;
}
stopScrolling() {
this.isScrolling = false;
clearInterval(this.scrollInterval);
clearTimeout(this.pauseTimeout);
this.button.textContent = "开始";
}
accumulateTime() {
const now = Date.now();
this.accumulatedTime += now - this.lastActionTime;
Storage.set('accumulatedTime', this.accumulatedTime);
this.lastActionTime = now;
if (this.accumulatedTime >= CONFIG.time.browseTime) {
this.accumulatedTime = 0;
Storage.set('accumulatedTime', 0);
this.pauseForRest();
}
}
async pauseForRest() {
this.stopScrolling();
console.log("休息10分钟...");
await Utils.sleep(CONFIG.time.restTime);
console.log("休息结束，继续浏览...");
this.startScrolling();
}
async navigateNextTopic() {
const nextTopic = await this.getNextTopic();
if (nextTopic) {
console.log("导航到新文章:", nextTopic.title);
const url = nextTopic.last_read_post_number
? `https://linux.do/t/topic/${nextTopic.id}/${nextTopic.last_read_post_number}`
: `https://linux.do/t/topic/${nextTopic.id}`;
window.location.href = url;
} else {
console.log("没有更多文章，返回首页");
window.location.href = "https://linux.do/latest";
}
}
// 添加重置方法（可选，用于测试）
resetFirstUse() {
Storage.set('firstUseChecked', false);
Storage.set('likesCount', 0);
Storage.set('selectedPost', null);
this.firstUseChecked = false;
this.likesCount = 0;
this.selectedPost = null;
console.log('已重置首次使用状态');
}
}
// 初始化
(function() {
new BrowseController();
})();