LINUXDO ReadBoost

LINUXDO_ReadBoost是一个LINUXDO刷取已读帖量脚本，理论上支持所有Discourse论坛
当前为 2024-12-05 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name        LINUXDO ReadBoost
// @namespace   linux.do_ReadBoost
// @match       https://linux.do/t/topic/*
// @grant       GM_setValue
// @grant       GM_getValue
// @version     1.0
// @author      Do
// @description LINUXDO_ReadBoost是一个LINUXDO刷取已读帖量脚本，理论上支持所有Discourse论坛
// ==/UserScript==
 
const hasAgreed = GM_getValue("hasAgreed", false)
if (!hasAgreed) {
    const userInput = prompt("[ LINUXDO ReadBoost ]\n检测到这是你第一次使用LINUXDO ReadBoost，使用前你必须知晓：使用该第三方脚本可能会导致包括并不限于账号被限制、被封禁的潜在风险，脚本不对出现的任何风险负责，这是一个开源脚本，你可以自由审核其中的内容，如果你同意以上内容，请输入“明白”")
    if (userInput !== "明白") {
        alert("您未同意风险提示，脚本已停止运行。")
        throw new Error("未同意风险提示")
    }
 
    GM_setValue("hasAgreed", true)
}
 
// 初始化
 
const headerButtons = document.querySelector(".header-buttons")
const topicID = window.location.pathname.split("/")[3]
const repliesInfo = document.querySelector("div[class=timeline-replies]").textContent.trim()
const [currentPosition, totalReplies] = repliesInfo.split("/").map(part => parseInt(part.trim(), 10))
const csrfToken = document.querySelector("meta[name=csrf-token]").getAttribute("content")
 
console.log("LINUXDO ReadBoost 已加载")
console.log(`帖子ID：${topicID}`)
console.log(`当前位置：${currentPosition}`)
console.log(`总回复：${totalReplies}`)
 
// 默认参数
const DEFAULT_CONFIG = {
    baseDelay: 1500,
    randomDelayRange: 300,
    minReqSize: 8,
    maxReqSize: 20,
    minReadTime: 800,
    maxReadTime: 3000,
    autoStart: false
}
let config = { ...DEFAULT_CONFIG, ...getStoredConfig() }
 
// 设置按钮和状态UI
const settingsButton = createButton("设置", "settingsButton", "btn-icon-text")
const statusLabel = createStatusLabel("LINUXDO ReadBoost待命中")
 
headerButtons.appendChild(statusLabel)
headerButtons.appendChild(settingsButton)
// 绑定设置按钮事件
settingsButton.addEventListener("click", showSettingsUI)
 
// 自启动处理
if (config.autoStart) {
    startReading(topicID, totalReplies)
}
 
 
function getStoredConfig() {
    return {
        baseDelay: GM_getValue("baseDelay", DEFAULT_CONFIG.baseDelay),
        randomDelayRange: GM_getValue("randomDelayRange", DEFAULT_CONFIG.randomDelayRange),
        minReqSize: GM_getValue("minReqSize", DEFAULT_CONFIG.minReqSize),
        maxReqSize: GM_getValue("maxReqSize", DEFAULT_CONFIG.maxReqSize),
        minReadTime: GM_getValue("minReadTime", DEFAULT_CONFIG.minReadTime),
        maxReadTime: GM_getValue("maxReadTime", DEFAULT_CONFIG.maxReadTime),
        autoStart: GM_getValue("autoStart", DEFAULT_CONFIG.autoStart)
    }
}
 
/**
 * 按钮封装
 */
function createButton(label, id, extraClass = "") {
    const outerSpan = document.createElement("span")
    outerSpan.className = "auth-buttons"
 
    const button = document.createElement("button")
    button.className = `btn btn-small ${extraClass}`
    button.id = id
 
    const span = document.createElement("span")
    span.className = "d-button-label"
    span.textContent = label
 
    button.appendChild(span)
    outerSpan.appendChild(button)
 
    return outerSpan
}
 
 
/**
 * 状态标签封装
 */
function createStatusLabel(initialText) {
    const labelSpan = document.createElement("span")
    labelSpan.id = "statusLabel"
    labelSpan.style.marginLeft = "10px"
    labelSpan.style.marginRight = "10px"
 
 
    labelSpan.textContent = initialText
    return labelSpan
}
 
 
/**
 * 更新状态标签内容
 */
function updateStatus(text, color = "#555") {
    const statusLabel = document.getElementById("statusLabel")
    if (statusLabel) {
        statusLabel.textContent = text
        statusLabel.style.color = color
    }
}
 
 
/**
 * 显示设置UI界面
 */
function showSettingsUI() {
    const settingsDiv = document.createElement("div")
    settingsDiv.style.position = "fixed"
    settingsDiv.style.top = "50%"
    settingsDiv.style.left = "50%"
    settingsDiv.style.transform = "translate(-50%, -50%)"
    settingsDiv.style.padding = "20px"
    settingsDiv.style.border = "1px solid #ccc"
    settingsDiv.style.borderRadius = "10px"
    settingsDiv.style.backgroundColor = "#fff"
    settingsDiv.style.zIndex = "1000"
 
    const autoStartChecked = config.autoStart ? "checked" : ""
    const settingsHtml = `
     <h3>设置参数</h3>
      <label>基础延迟(ms): <input id="baseDelay" type="number" value="${config.baseDelay}"></label><br>
    <label>随机延迟范围(ms): <input id="randomDelayRange" type="number" value="${config.randomDelayRange}"></label><br>
    <label>最小每次请求阅读量: <input id="minReqSize" type="number" value="${config.minReqSize}"></label><br>
    <label>最大每次请求阅读量: <input id="maxReqSize" type="number" value="${config.maxReqSize}"></label><br>
    <label>最小阅读时间(ms): <input id="minReadTime" type="number" value="${config.minReadTime}"></label><br>
    <label>最大阅读时间(ms): <input id="maxReadTime" type="number" value="${config.maxReadTime}"></label><br>
    <label><input type="checkbox" id="advancedMode"> 高级设置（解锁参数选项）</label><br>
    <label><input type="checkbox" id="autoStart" ${autoStartChecked}> 自动运行</label><br><br>
    <button class="btn btn-small" id="startManually" >
        <span class="d-button-label">手动开始</span>
    </button>
    <button class="btn btn-small" id="saveSettings" >
        <span class="d-button-label">保存</span>
    </button>
    <button class="btn btn-small" id="closeSettings">
        <span class="d-button-label">关闭</span>
    </button>
    <button class="btn btn-small" id="resetDefaults">
        <span class="d-button-label">恢复默认值</span>
    </button>
`
 
    settingsDiv.innerHTML = settingsHtml
 
    document.body.appendChild(settingsDiv)
 
    // 手动开始按钮
    document.getElementById("startManually").addEventListener("click", () => {
        settingsDiv.remove()
        startReading(topicID, totalReplies)
    })
 
    // 保存设置
    document.getElementById("saveSettings").addEventListener("click", () => {
        config.baseDelay = parseInt(document.getElementById("baseDelay").value, 10)
        config.randomDelayRange = parseInt(document.getElementById("randomDelayRange").value, 10)
        config.minReqSize = parseInt(document.getElementById("minReqSize").value, 10)
        config.maxReqSize = parseInt(document.getElementById("maxReqSize").value, 10)
        config.minReadTime = parseInt(document.getElementById("minReadTime").value, 10)
        config.maxReadTime = parseInt(document.getElementById("maxReadTime").value, 10)
        config.autoStart = document.getElementById("autoStart").checked
 
        // 持久化保存设置
        GM_setValue("baseDelay", config.baseDelay)
        GM_setValue("randomDelayRange", config.randomDelayRange)
        GM_setValue("minReqSize", config.minReqSize)
        GM_setValue("maxReqSize", config.maxReqSize)
        GM_setValue("minReadTime", config.minReadTime)
        GM_setValue("maxReadTime", config.maxReadTime)
        GM_setValue("autoStart", config.autoStart)
 
        alert("设置已保存！")
        location.reload()
    })
    document.getElementById("resetDefaults").addEventListener("click", () => {
        // 重置为默认配置
        config = { ...DEFAULT_CONFIG }
 
        // 保存默认配置到存储
        GM_setValue("baseDelay", DEFAULT_CONFIG.baseDelay)
        GM_setValue("randomDelayRange", DEFAULT_CONFIG.randomDelayRange)
        GM_setValue("minReqSize", DEFAULT_CONFIG.minReqSize)
        GM_setValue("maxReqSize", DEFAULT_CONFIG.maxReqSize)
        GM_setValue("minReadTime", DEFAULT_CONFIG.minReadTime)
        GM_setValue("maxReadTime", DEFAULT_CONFIG.maxReadTime)
        GM_setValue("autoStart", DEFAULT_CONFIG.autoStart)
 
        alert("已恢复默认设置！")
        location.reload()
    })
 
 
    /**
 * 切换输入框状态，在默认状态下禁用
 */
    function toggleSettingsInputs(enabled) {
        const inputs = [
            "baseDelay", "randomDelayRange", "minReqSize",
            "maxReqSize", "minReadTime", "maxReadTime"
        ]
 
        inputs.forEach(inputId => {
            const inputElement = document.getElementById(inputId)
            if (inputElement) {
                inputElement.disabled = !enabled
            }
        })
    }
 
    toggleSettingsInputs(false)
 
    // 启用高级设置告警弹窗
    document.getElementById("advancedMode").addEventListener("change", (event) => {
        if (event.target.checked) {
            const userInput = prompt("[ LINUXDO ReadBoost ]\n如果你不知道你在修改什么，那么不建议开启高级设置，随意修改可能会提高脚本崩溃、账号被禁等风险的可能！请输入 '明白' 确认继续开启高级设置：")
 
            if (userInput !== "明白") {
                alert("您未确认风险，高级设置未启用。")
                event.target.checked = false
                return
            }
 
            // 启用所有输入框
            toggleSettingsInputs(true)
        } else {
            // 禁用所有输入框
            toggleSettingsInputs(false)
        }
    })
 
 
 
    // 关闭设置UI
    document.getElementById("closeSettings").addEventListener("click", () => {
        settingsDiv.remove()
    })
}
 
/**
 * 开始刷取已读帖子
 * @param {string} topicId 主题ID
 * @param {number} totalReplies 总回复数
 */
async function startReading(topicId, totalReplies) {
    console.log("启动阅读处理...")
 
 
    const baseRequestDelay = config.baseDelay
    const randomDelayRange = config.randomDelayRange
    const minBatchReplyCount = config.minReqSize
    const maxBatchReplyCount = config.maxReqSize
    const minReadTime = config.minReadTime
    const maxReadTime = config.maxReadTime
 
    // 随机数生成
    function getRandomInt(min, max) {
        return Math.floor(Math.random() * (max - min + 1)) + min
    }
 
    // 发起读帖请求
    async function sendBatch(startId, endId, retryCount = 3) {
        const params = createBatchParams(startId, endId)
        try {
            const response = await fetch("https://linux.do/topics/timings", {
                headers: {
                    "accept": "*/*",
                    "content-type": "application/x-www-form-urlencoded; charset=UTF-8",
                    "discourse-background": "true",
                    "discourse-logged-in": "true",
                    "discourse-present": "true",
                    "priority": "u=1, i",
                    "sec-fetch-dest": "empty",
                    "sec-fetch-mode": "cors",
                    "sec-fetch-site": "same-origin",
                    "x-csrf-token": csrfToken,
                    "x-requested-with": "XMLHttpRequest",
                    "x-silence-logger": "true"
                },
                referrer: `https://linux.do/`,
                body: params.toString(),
                method: "POST",
                mode: "cors",
                credentials: "include"
            })
            if (!response.ok) {
                throw new Error(`HTTP请求失败，状态码：${response.status}`)
            }
            console.log(`成功处理回复 ${startId} - ${endId}`)
            updateStatus(`成功处理回复 ${startId} - ${endId}`, "green")
        } catch (e) {
            console.error(`处理回复 ${startId} - ${endId} 失败: `, e)
 
            if (retryCount > 0) {
                console.log(`重试处理回复 ${startId} - ${endId}，剩余重试次数：${retryCount}`)
                updateStatus(`重试处理回复 ${startId} - ${endId}，剩余重试次数：${retryCount}`, "orange")
 
                // 等待一段时间再重试
                const retryDelay = 2000 // 重试间隔时间（毫秒）
                await new Promise(r => setTimeout(r, retryDelay))
                await sendBatch(startId, endId, retryCount - 1)
            } else {
                console.error(`处理回复 ${startId} - ${endId} 失败，自动跳过`)
                updateStatus(`处理回复 ${startId} - ${endId} ，自动跳过`, "red")
            }
        }
        const delay = baseRequestDelay + getRandomInt(0, randomDelayRange)
        await new Promise(r => setTimeout(r, delay))
    }
 
    // 生成请求body参数
    function createBatchParams(startId, endId) {
        const params = new URLSearchParams()
 
        for (let i = startId; i <= endId; i++) {
            params.append(`timings[${i}]`, getRandomInt(minReadTime, maxReadTime).toString())
        }
        const topicTime = getRandomInt(minReadTime * (endId - startId + 1), maxReadTime * (endId - startId + 1)).toString()
        params.append('topic_time', topicTime)
        params.append('topic_id', topicId)
        return params
    }
 
    // 批量阅读处理
    for (let i = 1; i <= totalReplies;) {
        const batchSize = getRandomInt(minBatchReplyCount, maxBatchReplyCount)
        const startId = i
        const endId = Math.min(i + batchSize - 1, totalReplies)
 
        await sendBatch(startId, endId)
        i = endId + 1
    }
    updateStatus(`所有回复处理完成`, "green")
    console.log('所有回复处理完成')
}