v1.6.6: 使用说明+官网页链接、下载改夸克网盘、评论3字下限、AI读取视频真实内容、模拟真人逐字评论
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// content script: B站关键词评论 —— 模拟真人：打开视频页 → 滚到评论区 → 真实输入 → 点发布
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(() => {
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if (window.__biliKwInstalled) return; // 幂等守卫：重复注入不能挂第二个监听器
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window.__biliKwInstalled = true;
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const STOP_KEY = "__biliKwStop";
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const TASK_KEY = "__biliKwTask";
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const TASK_TTL = 120000; // 任务恢复窗口（导航加载可能较慢）
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// 版本号：后台启动前握手，发现页面里是老脚本（重载扩展不会热更新）会强制刷新页面
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const MY_VER = (typeof chrome !== "undefined" && chrome.runtime && chrome.runtime.getManifest)
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? chrome.runtime.getManifest().version : "";
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let running = false;
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// ============ 进度浮层 ============
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let overlay = null, stepBox = null, toastEl = null, toastTimer = null;
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function ensureOverlay() {
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if (overlay && document.body.contains(overlay)) return;
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overlay = document.createElement("div");
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overlay.id = "biliKwOverlay";
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overlay.innerHTML = '<div class="biliKwTitle">💬 B站评论助手</div><div class="biliKwSteps"></div>';
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stepBox = overlay.querySelector(".biliKwSteps");
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document.body.appendChild(overlay);
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}
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function step(text, cls) {
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ensureOverlay();
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const line = document.createElement("div");
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line.className = "biliKwStep" + (cls ? " " + cls : "");
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line.textContent = new Date().toTimeString().slice(0, 8) + " " + text;
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stepBox.appendChild(line);
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while (stepBox.children.length > 10) stepBox.removeChild(stepBox.firstChild);
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overlay.scrollTop = overlay.scrollHeight;
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relay({ type: "log", text: text, cls: cls || "" });
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}
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function toast(text) {
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ensureOverlay();
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if (!toastEl) {
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toastEl = document.createElement("div");
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toastEl.id = "biliKwToast";
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document.body.appendChild(toastEl);
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}
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toastEl.textContent = text;
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toastEl.classList.add("show");
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clearTimeout(toastTimer);
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toastTimer = setTimeout(() => toastEl.classList.remove("show"), 4500);
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relay({ type: "log", text: "⚠ " + text, cls: "fail" });
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}
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function relay(ev) {
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try { chrome.runtime.sendMessage({ relay: ev }); } catch (e) { /* 扩展被重装 */ }
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}
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// ============ 停止控制（sessionStorage 持久化，可跨导航） ============
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function stopRequested() {
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try { return sessionStorage.getItem(STOP_KEY) === "1"; } catch (e) { return false; }
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}
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function clearStop() {
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try { sessionStorage.removeItem(STOP_KEY); } catch (e) {}
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}
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function requestStop() {
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try { sessionStorage.setItem(STOP_KEY, "1"); } catch (e) {}
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}
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// 可中断等待：每 ≤400ms 查一次停止标记
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function interruptibleWait(ms) {
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return new Promise(resolve => {
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const end = Date.now() + ms;
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(function tick() {
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if (stopRequested() || Date.now() >= end) return resolve();
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setTimeout(tick, Math.min(400, Math.max(0, end - Date.now())));
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})();
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});
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}
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function randWait(min, max) { return interruptibleWait(min + Math.random() * (max - min)); }
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// 两条评论之间的间隔：60~120秒随机（更像真人）
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function nextGapMs() { return Math.round((60 + Math.random() * 60) * 1000); }
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// ============ 任务持久化（跨页面跳转续跑） ============
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function loadTask() {
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try {
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const raw = sessionStorage.getItem(TASK_KEY);
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if (!raw) return null;
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const t = JSON.parse(raw);
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if (!t || t.phase !== "video" || !Array.isArray(t.queue) || Date.now() - (t.ts || 0) > TASK_TTL) {
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sessionStorage.removeItem(TASK_KEY);
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return null;
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}
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return t;
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} catch (e) { return null; }
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}
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function stashTask(t) {
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t.ts = Date.now();
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try { sessionStorage.setItem(TASK_KEY, JSON.stringify(t)); } catch (e) {}
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// 同时推给后台（权威副本，跨子域名页面加载后可主动领取）
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try { chrome.runtime.sendMessage({ action: "setTask", task: t }); } catch (e) {}
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}
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function clearTask() {
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try { sessionStorage.removeItem(TASK_KEY); } catch (e) {}
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try { chrome.runtime.sendMessage({ action: "clearTask" }); } catch (e) {}
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}
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// ============ 网络请求（页面 fetch 优先，被拦则走后台代理） ============
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async function apiJSON(url, opts) {
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try {
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const r = await fetch(url, Object.assign({ credentials: "include" }, opts || {}));
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return await r.json();
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} catch (e) {
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const res = await chrome.runtime.sendMessage({
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action: "bgFetch", url: url,
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method: (opts && opts.method) || "GET",
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headers: (opts && opts.headers) || {},
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body: (opts && opts.body) || undefined
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});
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if (!res || !res.ok) throw new Error((res && res.error) || String(e));
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try { return JSON.parse(res.text); }
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catch (e2) { throw new Error("接口返回非 JSON"); }
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}
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}
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function getCookie(name) {
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const m = document.cookie.match(new RegExp("(?:^|;\\s*)" + name + "=([^;]*)"));
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return m ? decodeURIComponent(m[1]) : "";
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}
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async function checkLogin() {
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try {
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const data = await apiJSON("https://api.bilibili.com/x/web-interface/nav");
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return !!(data && data.code === 0 && data.data && data.data.isLogin);
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} catch (e) { return false; }
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}
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// ============ 关键词搜索 ============
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async function searchVideos(keyword, order, page, tid) {
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// hot = 最热门：按最多播放检索，并在本地再按播放量降序兜底（热门排最前）
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const apiOrder = order === "hot" ? "click" : (order || "totalrank");
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const url = "https://api.bilibili.com/x/web-interface/wbi/search/all/v2" +
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"?keyword=" + encodeURIComponent(keyword) +
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"&page=" + (page || 1) +
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"&order=" + encodeURIComponent(apiOrder) +
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(Number(tid) > 0 ? "&tids=" + Number(tid) : ""); // 分区筛选（科技188/知识36/游戏4…）
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const data = await apiJSON(url, { headers: { Referer: "https://search.bilibili.com/" } });
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if (!data || data.code !== 0) throw new Error("搜索失败：" + ((data && data.message) || "接口异常"));
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const sections = (data.data && data.data.result) || [];
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const out = [];
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for (const sec of (Array.isArray(sections) ? sections : [])) {
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const rtype = String(sec.result_type || sec.resultType || "").toLowerCase();
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if (rtype && rtype !== "video") continue;
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for (const it of (Array.isArray(sec.data) ? sec.data : [])) {
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if (it.type !== "video" || !it.bvid || !it.aid) continue;
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out.push({
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bvid: String(it.bvid), aid: Number(it.aid),
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title: String(it.title || "").replace(/<[^>]+>/g, ""),
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author: String(it.author || ""), play: Number(it.play || 0),
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tag: String(it.tag || ""),
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url: "https://www.bilibili.com/video/" + it.bvid
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});
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}
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}
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const seen = new Set();
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const uniq = out.filter(v => (seen.has(v.bvid) ? false : (seen.add(v.bvid), true)));
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if (order === "hot") uniq.sort((a, b) => b.play - a.play);
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return uniq;
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}
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// ============ 评论内容 ============
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const TPL_SOFTWARE = [
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"用了同款软件半年多，确实稳定，更新也勤快。补充一句：设置里把自动更新打开就不用手动折腾了。",
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"这款工具我也在用，最实用的是批量处理功能，日常能省不少时间。建议新手先看下内置文档。",
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"视频里这个思路不错。补充一个细节：把快捷键自定义一下，熟练之后效率还能再上一个台阶。",
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"一直在用这类工具，从旧版用到现在，功能越来越完善了。有跨平台同步需求的可以关注下它的同步功能。"
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];
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const TPL_GENERIC = [
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"讲得很清楚，特别是中间那段实操演示，照着做基本不会踩坑，已三连支持。",
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"同类内容里这个算讲得最细的了，思路和细节都到位，新人看完能少走很多弯路。",
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"看完立马动手试了一下，确实有效。UP能把这么细的东西整理出来，用心了。",
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"很有启发，准备按这个方法实践一波，回头再来汇报效果，感谢分享！"
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];
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const SOFTWARE_RE = /软件|工具|app|应用|插件|效率|装机|电脑|手机/i;
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function pickTemplate(title, keyword) {
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const pool = SOFTWARE_RE.test((title || "") + " " + (keyword || "")) ? TPL_SOFTWARE : TPL_GENERIC;
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return pool[Math.floor(Math.random() * pool.length)];
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}
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function verifyMessage(msg) {
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const s = String(msg || "").trim();
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if (s.length < 3) return { ok: false, reason: "评论太短" };
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if (s.length > 200) return { ok: false, reason: "评论太长" };
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if (/(?:https?:\/\/|www\.[a-z0-9-]+\.[a-z]{2,})/i.test(s) && !/bilibili\.com|b23\.tv/i.test(s)) {
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return { ok: false, reason: "含外链" };
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}
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// 重复字检测按长度自适应：短评论门槛低，长评论门槛6
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if (new Set(s).size < Math.min(6, Math.ceil(s.length / 2))) {
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return { ok: false, reason: "内容重复" };
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}
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return { ok: true, text: s };
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}
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// 采集视频真实内容（标签/简介/热评/弹幕），仅 AI 模式调用
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async function fetchVideoContext(video) {
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const ctx = { tags: "", desc: "", hot: "", dm: "" };
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try {
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const t = await apiJSON("https://api.bilibili.com/x/tag/archive/tags?aid=" + video.aid);
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if (t && t.code === 0 && Array.isArray(t.data)) {
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ctx.tags = t.data.map(x => x && x.tag_name).filter(Boolean).slice(0, 10).join("、");
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}
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} catch (e) { /* 尽力而为 */ }
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try {
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const rp = await apiJSON("https://api.bilibili.com/x/v2/reply/main?oid=" + video.aid + "&type=1&ps=5&mode=3");
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const rs = (rp && rp.data && rp.data.replies) || [];
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ctx.hot = rs.slice(0, 4).map(x => String((x && x.content && x.content.message) || "").replace(/\n/g, " ").slice(0, 60)).filter(Boolean).join(" ／ ");
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} catch (e) { /* 尽力而为 */ }
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try {
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const v = await apiJSON("https://api.bilibili.com/x/web-interface/view?bvid=" + video.bvid);
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if (v && v.code === 0 && v.data) {
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ctx.desc = String(v.data.desc || "").replace(/\n/g, " ").slice(0, 200);
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const cid = v.data.cid;
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if (cid) {
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let xml = "";
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try {
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const d = await fetch("https://api.bilibili.com/x/v1/dm/list.so?oid=" + cid, { credentials: "include" });
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xml = await d.text();
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} catch (e) {
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const bg = await chrome.runtime.sendMessage({
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action: "bgFetch",
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url: "https://api.bilibili.com/x/v1/dm/list.so?oid=" + cid,
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headers: { Referer: "https://www.bilibili.com/" }
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});
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if (bg && bg.ok) xml = bg.text || "";
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}
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const ms = xml.match(/<d[^>]*>([^<]+)<\/d>/g) || [];
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ctx.dm = ms.slice(0, 8).map(s => s.replace(/<[^>]+>/g, "")).join("、");
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}
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}
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} catch (e) { /* 尽力而为 */ }
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return ctx;
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}
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async function genComment(video, cfg) {
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// —— 自定义内容：只从有效行里取；全部无效直接报错，绝不换模板 ——
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if (cfg.mode === "custom") {
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const raw = String(cfg.customText || "").split("\n").map(s => s.trim()).filter(Boolean);
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if (!raw.length) {
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return { error: "选了自定义评论但内容为空：请在「评论方式=自定义」下方填写，每行一条" };
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}
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const valid = [];
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const bad = [];
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for (const line of raw) {
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const v = verifyMessage(line);
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if (v.ok) valid.push(v.text); else bad.push(line + "（" + v.reason + "）");
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}
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if (bad.length) step("⚠ " + bad.length + " 行自定义内容不合规不会使用：" + bad.join("；"), "fail");
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if (!valid.length) {
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return { error: "自定义内容全部不合规（每行需3~200字、不含外链、不能全是重复字），请修改后重试" };
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}
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return { text: valid[Math.floor(Math.random() * valid.length)], source: "custom" };
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}
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if (cfg.mode === "ai") {
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try {
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// 先采集视频真实内容（标签/简介/热评/弹幕），让评论基于内容而不是瞎猜
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let ctxText = "";
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try {
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const vc = await fetchVideoContext(video);
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const parts = [];
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if (vc.tags) parts.push("视频标签：" + vc.tags);
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if (vc.desc) parts.push("视频简介：" + vc.desc);
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if (vc.dm) parts.push("观众弹幕：" + vc.dm);
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if (vc.hot) parts.push("观众热评：" + vc.hot);
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if (parts.length) ctxText = "\n\n以下是这个视频的真实信息（据此评论，不要编造视频里没有的内容）：\n" + parts.join("\n");
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} catch (e) { /* 采集失败就只用标题 */ }
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const aiReq = {
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action: "callAiApi",
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baseUrl: cfg.baseUrl,
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model: cfg.model,
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system: "你是B站的资深观众。只输出一条中文评论本身，不加引号、不加解释、不加表情符号堆砌。" +
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"15~80字，口语化、具体、像真人，要针对这个视频的真实内容发表看法或补充，禁止任何链接和联系方式，禁止“求关注/互粉”。" +
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"禁止空泛夸奖（如“讲得真好”“太棒了”），必须提到与视频内容相关的具体点。",
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prompt: "视频标题：" + video.title + "\n搜索关键词：" + (cfg["keyword"] || "") + ctxText + "\n\n请输出一条评论：",
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maxTokens: 400, timeoutMs: 90000
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};
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aiReq["apiKey"] = cfg["apiKey"];
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const res = await chrome.runtime.sendMessage(aiReq);
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if (res && res.ok && res.content) {
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const v = verifyMessage(res.content);
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if (v.ok) return { text: v.text, source: "ai" };
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toast("AI评论不合规（" + v.reason + "），已改用固定模板");
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} else {
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toast("AI生成失败（" + ((res && res.error) || "未知原因") + "），已改用固定模板");
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}
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} catch (e) {
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toast("AI生成异常，已改用固定模板");
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}
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}
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return { text: pickTemplate(video.title, cfg.keyword), source: "tpl" };
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}
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// ============ Shadow DOM 穿透（B站评论区是 <bili-comments> 嵌套 shadow） ============
|
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function deepQuery(root, selector, maxDepth) {
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const depth = maxDepth || 8;
|
||||
let found = null;
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(function walk(r, d) {
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if (found || d > depth || !r.querySelector) return;
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const hit = r.querySelector(selector);
|
||||
if (hit) { found = hit; return; }
|
||||
for (const el of r.querySelectorAll("*")) {
|
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if (el.shadowRoot) { walk(el.shadowRoot, d + 1); if (found) return; }
|
||||
}
|
||||
})(root, 0);
|
||||
return found;
|
||||
}
|
||||
|
||||
function deepQueryAll(root, selector, maxDepth) {
|
||||
const out = [];
|
||||
const depth = maxDepth || 8;
|
||||
(function walk(r, d) {
|
||||
if (d > depth || !r.querySelectorAll) return;
|
||||
for (const e of r.querySelectorAll(selector)) out.push(e);
|
||||
for (const el of r.querySelectorAll("*")) if (el.shadowRoot) walk(el.shadowRoot, d + 1);
|
||||
})(root, 0);
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||||
return out;
|
||||
}
|
||||
|
||||
function isVisible(el) {
|
||||
if (!el) return false;
|
||||
const r = el.getClientRects();
|
||||
return !!(r && r.length) && !el.disabled;
|
||||
}
|
||||
|
||||
// 元素是否位于评论区（跨 shadow 边界向上找 BILI-COMMENTS 宿主）
|
||||
function underComments(el) {
|
||||
let n = el;
|
||||
let guard = 0;
|
||||
while (n && guard++ < 40) {
|
||||
if (n.tagName === "BILI-COMMENTS") return true;
|
||||
const root = (n.getRootNode && n.getRootNode()) || document;
|
||||
if (root.host) { n = root.host; continue; }
|
||||
n = n.parentElement;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
// 向上找指定名称的 shadow 宿主（如 BILI-COMMENT-BOX）
|
||||
function ancestorHost(el, tagName) {
|
||||
let n = el;
|
||||
let guard = 0;
|
||||
while (n && guard++ < 40) {
|
||||
const root = (n.getRootNode && n.getRootNode()) || document;
|
||||
if (root.host) {
|
||||
if (root.host.tagName === tagName) return root.host;
|
||||
n = root.host;
|
||||
continue;
|
||||
}
|
||||
if (n.tagName === tagName) return n;
|
||||
n = n.parentElement;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// 全页深扫评论输入框：可见的 contenteditable/textarea
|
||||
// （评论框可能浮动在底部或布局不同，不限于 bili-comments 容器内）
|
||||
function findEditorDeep() {
|
||||
const cands = deepQueryAll(document, '[contenteditable="true"], textarea', 10);
|
||||
let fallback = null;
|
||||
for (const el of cands) {
|
||||
const cls = String(el.className || "");
|
||||
const ph = String(el.getAttribute && el.getAttribute("placeholder") || el.placeholder || "");
|
||||
if (/nav-search|search-input|danmaku|bpx-/i.test(cls)) continue; // 排除搜索框/弹幕框
|
||||
if (/搜索|弹幕/.test(ph)) continue;
|
||||
if (!isVisible(el)) continue;
|
||||
if (underComments(el)) return el;
|
||||
if (!fallback) fallback = el;
|
||||
}
|
||||
return fallback;
|
||||
}
|
||||
|
||||
function loginDialogOpen() {
|
||||
const txt = document.body.innerText || "";
|
||||
if (/扫码登录|密码登录|短信登录/.test(txt)) return true;
|
||||
const host = document.querySelector("bili-comments");
|
||||
if (host && host.shadowRoot && /扫码登录|密码登录/.test(host.shadowRoot.innerText || "")) return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
// ============ 模拟真人：滚动 → 定位输入框 → 逐字输入 → 点发布 ============
|
||||
|
||||
// 阶梯滚动：边滚边找评论组件（B站评论区滚到附近才懒加载，干等是等不来的）
|
||||
async function humanScrollToComments() {
|
||||
let host = document.querySelector("bili-comments");
|
||||
const deadline = Date.now() + 20000;
|
||||
let y = window.scrollY;
|
||||
while (!host && Date.now() < deadline && !stopRequested()) {
|
||||
y += Math.round(300 + Math.random() * 400);
|
||||
const maxY = Math.max(0, document.body.scrollHeight - window.innerHeight);
|
||||
if (y > maxY + 80) {
|
||||
// 滚到底还没出现 → 回到中部再往上慢慢找（有些页先挂载下方内容）
|
||||
y = Math.round(window.innerHeight * 0.5);
|
||||
}
|
||||
window.scrollTo({ top: Math.min(y, maxY), behavior: "smooth" });
|
||||
await randWait(350, 800);
|
||||
host = document.querySelector("bili-comments");
|
||||
// 容器没挂载但输入框已在页上（贴底/浮动布局）→ 提前结束找容器
|
||||
if (!host && findEditorDeep()) break;
|
||||
}
|
||||
if (!host) return null;
|
||||
// 停在评论框上方一点，像人一样浏览评论区
|
||||
const endY = Math.max(300, host.getBoundingClientRect().top + window.scrollY - 160);
|
||||
const startY = window.scrollY;
|
||||
const steps = 2 + Math.floor(Math.random() * 2);
|
||||
for (let i = 1; i <= steps; i++) {
|
||||
const yy = Math.round(startY + (endY - startY) * (i / steps));
|
||||
window.scrollTo({ top: yy, behavior: "smooth" });
|
||||
await randWait(350, 700);
|
||||
}
|
||||
await randWait(600, 1300);
|
||||
return host;
|
||||
}
|
||||
|
||||
async function findOrOpenEditor(host) {
|
||||
let editor = deepQuery(host, '[contenteditable="true"]');
|
||||
if (editor && !isVisible(editor)) editor = null;
|
||||
if (!editor) {
|
||||
const box = deepQuery(host, "bili-comment-box");
|
||||
if (box) {
|
||||
try { (deepQuery(box, '[class*="input"]') || box).click(); } catch (e) { try { box.click(); } catch (e2) {} }
|
||||
await randWait(800, 1400);
|
||||
editor = deepQuery(host, '[contenteditable="true"]');
|
||||
if (editor && !isVisible(editor)) {
|
||||
try { editor.click(); editor.focus(); } catch (e) {}
|
||||
await randWait(500, 900);
|
||||
if (!isVisible(editor)) editor = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
|
||||
// 等输入框就绪：容器内找不到就全页深扫；找到后若在视野外（贴底/浮动）先滚到眼前
|
||||
async function waitForEditor(host, ms) {
|
||||
const end = Date.now() + (ms || 12000);
|
||||
let tries = 0;
|
||||
while (Date.now() < end && !stopRequested()) {
|
||||
let editor = null;
|
||||
if (host) editor = await findOrOpenEditor(host);
|
||||
if (!editor) editor = findEditorDeep();
|
||||
if (editor && isVisible(editor)) {
|
||||
const r = editor.getBoundingClientRect();
|
||||
if (r.top < 60 || r.bottom > window.innerHeight - 20) {
|
||||
try { editor.scrollIntoView({ block: "center", behavior: "smooth" }); } catch (e) {}
|
||||
await randWait(450, 900);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
tries++;
|
||||
// 轻推滚动，触发组件后续渲染
|
||||
window.scrollBy({ top: Math.round(80 + Math.random() * 140), behavior: "smooth" });
|
||||
await randWait(500, 950);
|
||||
if (tries % 3 === 0) {
|
||||
// 兜底：短暂滚到底再回来（评论框在最底部时靠这一步唤起）
|
||||
const back = window.scrollY;
|
||||
window.scrollTo({ top: document.body.scrollHeight, behavior: "smooth" });
|
||||
await randWait(900, 1500);
|
||||
window.scrollTo({ top: back, behavior: "smooth" });
|
||||
await randWait(700, 1300);
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// 逐字输入，模拟真人打字节奏
|
||||
async function humanType(editor, text) {
|
||||
try { editor.focus(); editor.click(); } catch (e) {}
|
||||
await randWait(300, 700);
|
||||
let pos = 0;
|
||||
while (pos < text.length) {
|
||||
if (stopRequested()) return false;
|
||||
const n = Math.random() < 0.7 ? 1 : 2; // 每次敲 1~2 个字
|
||||
const chunk = text.slice(pos, pos + n);
|
||||
try { document.execCommand("insertText", false, chunk); } catch (e) { return false; }
|
||||
pos += n;
|
||||
await randWait(45, 160);
|
||||
if (Math.random() < 0.08) await randWait(400, 900); // 偶尔停顿，像真人思考
|
||||
}
|
||||
await randWait(300, 800);
|
||||
const compact = s => String(s || "").replace(/\s+/g, "");
|
||||
if (compact(editor.innerText).indexOf(compact(text)) < 0) {
|
||||
try { document.execCommand("insertText", false, text); } catch (e) {}
|
||||
await randWait(500, 900);
|
||||
if (compact(editor.innerText).indexOf(compact(text)) < 0) return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// 找发布按钮：先在评论框容器里找（优先），再全页找；排除弹幕发送按钮
|
||||
function findSendButton(host, editor) {
|
||||
const scopes = [];
|
||||
const boxFromEditor = editor ? ancestorHost(editor, "BILI-COMMENT-BOX") : null;
|
||||
if (boxFromEditor) scopes.push(boxFromEditor);
|
||||
if (host) { const box = deepQuery(host, "bili-comment-box"); if (box) scopes.push(box); }
|
||||
scopes.push(document);
|
||||
|
||||
const collect = (r, out) => {
|
||||
if (!r || !r.querySelectorAll) return;
|
||||
for (const b of r.querySelectorAll("button, [role=button], bili-text-button")) out.push(b);
|
||||
for (const el of r.querySelectorAll("*")) if (el.shadowRoot) collect(el.shadowRoot, out);
|
||||
};
|
||||
|
||||
for (const scope of scopes) {
|
||||
const btns = [];
|
||||
collect(scope, btns);
|
||||
const usable = btns.filter(b => {
|
||||
if (!isVisible(b)) return false;
|
||||
const cls = String(b.className || "");
|
||||
const ph = String(b.innerText || "");
|
||||
if (/bpx|danmaku|nav-/i.test(cls)) return false; // 播放器/弹幕/导航的按钮
|
||||
if (/弹幕/.test(ph)) return false;
|
||||
return true;
|
||||
});
|
||||
const exact = usable.find(b => /^(发布|发送|评论)$/.test(String(b.innerText || "").trim()));
|
||||
if (exact) return exact;
|
||||
const clsHit = usable.find(b => /send|submit|publish/i.test(String(b.className || "")));
|
||||
if (clsHit) return clsHit;
|
||||
if (scope !== document) {
|
||||
// 评论框作用域内的弱匹配（仅限该容器，避免误点全页随机按钮）
|
||||
const weak = usable.find(b => {
|
||||
const t = String(b.innerText || "").trim();
|
||||
return t.length >= 2 && t.length <= 4 && !/取消|清空|登录/.test(t);
|
||||
});
|
||||
if (weak) return weak;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
function commentAppeared(text) {
|
||||
const host = document.querySelector("bili-comments");
|
||||
if (!host) return false;
|
||||
const plain = String(text || "").replace(/\s+/g, "");
|
||||
const items = deepQueryAll(host, "bili-comment-renderer, bili-comment-thread-renderer, [class*=comment-item]");
|
||||
for (const it of items) {
|
||||
if (((it.innerText || "").replace(/\s+/g, "")).indexOf(plain) >= 0) return true;
|
||||
}
|
||||
return ((host.shadowRoot ? host.shadowRoot.innerText : "") || "").replace(/\s+/g, "").indexOf(plain) >= 0;
|
||||
}
|
||||
|
||||
// 返回: true=成功 / 'login' / 'nobox' / 'typefail' / 'nosend' / 'unverified' / 'stopped'
|
||||
async function humanComment(video, text) {
|
||||
const host = await humanScrollToComments();
|
||||
if (!host) step("未见评论区容器，改用全页查找输入框…", "fail");
|
||||
|
||||
// 输入框分阶段渲染，容器内找不到就全页深扫（贴底/浮动布局也能命中），最多等12秒
|
||||
const editor = await waitForEditor(host, 12000);
|
||||
if (loginDialogOpen()) return "login";
|
||||
if (!editor) {
|
||||
// 诊断信息，方便定位（浮层/日志里直接看得到）
|
||||
const nHost = document.querySelector("bili-comments") ? "有" : "无";
|
||||
const nCE = deepQueryAll(document, '[contenteditable="true"]', 10).length;
|
||||
const nTA = deepQueryAll(document, "textarea", 10).length;
|
||||
step("未找到评论框（容器:" + nHost + " contenteditable:" + nCE + " textarea:" + nTA + "）", "fail");
|
||||
return "nobox";
|
||||
}
|
||||
|
||||
step("已定位评论框，开始输入…");
|
||||
const typed = await humanType(editor, text);
|
||||
if (stopRequested()) return "stopped";
|
||||
if (!typed) return loginDialogOpen() ? "login" : "typefail";
|
||||
if (loginDialogOpen()) return "login";
|
||||
|
||||
const btn = findSendButton(host, editor);
|
||||
if (!btn) return "nosend";
|
||||
step("点击发布…");
|
||||
await randWait(400, 900);
|
||||
const compact = s => String(s || "").replace(/\s+/g, "");
|
||||
const hadText = compact(editor.innerText).indexOf(compact(text)) >= 0;
|
||||
try { btn.click(); } catch (e) {}
|
||||
await randWait(1800, 2600);
|
||||
|
||||
if (stopRequested()) return "stopped";
|
||||
if (loginDialogOpen()) return "login";
|
||||
|
||||
// 发布后确认（最多约12秒，DOM/接口轮流查；输入框被清空=发布成功的强信号）
|
||||
// B站默认按热度排序，刚发的评论不在热评列表里，单次扫描容易漏判
|
||||
const deadline = Date.now() + 12000;
|
||||
while (Date.now() < deadline && !stopRequested()) {
|
||||
if (commentAppeared(text)) return true;
|
||||
if (hadText && compact(editor.innerText).indexOf(compact(text)) < 0) return true; // 输入框已清空
|
||||
try {
|
||||
const data = await apiJSON("https://api.bilibili.com/x/v2/reply/main?oid=" + video.aid + "&type=1&ps=20&mode=3");
|
||||
const replies = (data && data.data && data.data.replies) || [];
|
||||
const plain = compact(text);
|
||||
if (Array.isArray(replies) && replies.some(rr => compact(rr.content).indexOf(plain) >= 0)) return true;
|
||||
} catch (e) { /* 接口不可用就靠 DOM/清空信号 */ }
|
||||
await randWait(1300, 1900);
|
||||
}
|
||||
if (stopRequested()) return "stopped";
|
||||
return "unverified";
|
||||
}
|
||||
|
||||
// ============ API 直发（快速模式 / 找不到评论框时的兜底，兜底必提示） ============
|
||||
|
||||
const CODE_HINT = {
|
||||
"-999": "登录态缺失",
|
||||
"-101": "账号未登录或登录已过期",
|
||||
"12045": "触发验证码风控，已停止，请稍后再试",
|
||||
"12002": "评论频率过快，已停止，请加大间隔",
|
||||
"12005": "评论含敏感词或外链被拦截",
|
||||
"12008": "今日评论已达上限，明天再来",
|
||||
"12009": "评论长度不合规",
|
||||
"12010": "账号异常需验证手机",
|
||||
"12003": "视频已关闭评论"
|
||||
};
|
||||
|
||||
async function apiSend(video, message) {
|
||||
const csrf = getCookie("bili_jct");
|
||||
if (!csrf) return { code: -999, message: "未读取到 bili_jct（登录态）" };
|
||||
const body = new URLSearchParams({
|
||||
oid: String(video.aid), type: "1", message: message,
|
||||
csrf: csrf, jsonp: "jsonp", plat: "1"
|
||||
}).toString();
|
||||
const data = await apiJSON("https://api.bilibili.com/x/v2/reply/add", {
|
||||
method: "POST",
|
||||
headers: {
|
||||
"Content-Type": "application/x-www-form-urlencoded",
|
||||
"Referer": video.url, "Origin": "https://www.bilibili.com"
|
||||
},
|
||||
body: body
|
||||
});
|
||||
return { code: data && data.code, message: (data && data.message) || "" };
|
||||
}
|
||||
|
||||
// ============ 单条发送（真人模式优先，失败按需降级并提示） ============
|
||||
|
||||
async function sendOne(video, text, useHuman) {
|
||||
if (useHuman) {
|
||||
const r = await humanComment(video, text);
|
||||
if (r === true) return { ok: true, verified: true };
|
||||
if (r === "stopped") return { ok: false, stopped: true };
|
||||
if (r === "login") return { ok: false, fatal: "登录态失效，请重新登录B站" };
|
||||
if (r === "unverified") return { ok: true, verified: false };
|
||||
if (r === "nobox") toast("未找到评论框，本条改用API直发");
|
||||
else if (r === "typefail") step("页面输入失败，改用API直发", "fail");
|
||||
else if (r === "nosend") step("找不到发布按钮，改用API直发", "fail");
|
||||
}
|
||||
let res;
|
||||
try { res = await apiSend(video, text); }
|
||||
catch (e) { res = { code: -998, message: (e && e.message) || String(e) }; }
|
||||
if (res.code === 0) return { ok: true, verified: true };
|
||||
const hint = CODE_HINT[String(res.code)] || (res.message || ("code=" + res.code));
|
||||
if (["-999", "-101", "12045", "12008", "12010", "12002"].indexOf(String(res.code)) >= 0) {
|
||||
return { ok: false, fatal: hint };
|
||||
}
|
||||
return { ok: false, error: hint };
|
||||
}
|
||||
|
||||
// ============ 汇总与收尾 ============
|
||||
|
||||
function finish(task, ok, reason) {
|
||||
clearTask();
|
||||
running = false;
|
||||
relay({ type: "finished", ok: !!ok, reason: reason || "", done: task ? (task.sent || 0) : 0, failed: task ? (task.failed || 0) : 0 });
|
||||
step((ok ? "✅ " : "⏹ ") + (reason || (ok ? "执行完成" : "已停止")), ok ? "ok" : "fail");
|
||||
}
|
||||
|
||||
function currentBvid() {
|
||||
const m = location.pathname.match(/\/video\/(BV[A-Za-z0-9]+)/);
|
||||
return m ? m[1] : "";
|
||||
}
|
||||
|
||||
async function recordOne(task, video, text, okVerified) {
|
||||
if (okVerified) {
|
||||
task.sent = (task.sent || 0) + 1;
|
||||
chrome.runtime.sendMessage({ action: "addRecord", bvid: video.bvid, title: video.title, text: text, keyword: task.config.keyword }).catch(() => {});
|
||||
relay({ type: "done", bvid: video.bvid, title: video.title, text: text });
|
||||
} else {
|
||||
task.failed = (task.failed || 0) + 1;
|
||||
}
|
||||
}
|
||||
|
||||
// 视频页内处理一条 → 等待 → 跳下一个（导航后由新页面的脚本续跑）
|
||||
async function processVideo(task) {
|
||||
running = true;
|
||||
const cfg = task.config;
|
||||
const video = task.queue[task.index];
|
||||
try {
|
||||
ensureOverlay();
|
||||
if (currentBvid() !== video.bvid) { finish(task, false, "页面与任务不匹配，已中止"); return; }
|
||||
if (stopRequested()) { finish(task, false, "已手动停止"); return; }
|
||||
|
||||
step("[" + (task.index + 1) + "/" + task.queue.length + "] " + video.title.slice(0, 30));
|
||||
const text = video.text || pickTemplate(video.title, cfg.keyword);
|
||||
const SRC_LABEL = { custom: "自定义", ai: "AI", tpl: "模板" };
|
||||
step("评论[" + (SRC_LABEL[video.src] || "模板") + "]：" + text.slice(0, 30) + (text.length > 30 ? "…" : ""));
|
||||
|
||||
const r = await sendOne(video, text, cfg.sendMode !== "api");
|
||||
if (r.stopped) { finish(task, false, "已手动停止"); return; }
|
||||
if (r.fatal) { finish(task, false, r.fatal); return; }
|
||||
|
||||
if (r.ok) {
|
||||
step(r.verified ? "✅ 评论成功" : "⚠️ 已发送但未在页面确认，记为已评论", r.verified ? "ok" : "fail");
|
||||
await recordOne(task, video, text, true);
|
||||
} else {
|
||||
step("❌ 失败：" + r.error, "fail");
|
||||
await recordOne(task, video, text, false);
|
||||
}
|
||||
|
||||
task.index += 1;
|
||||
|
||||
if (task.index < task.queue.length && !stopRequested()) {
|
||||
const gap = nextGapMs();
|
||||
step("等待 " + Math.round(gap / 1000) + " 秒后打开下一个视频…");
|
||||
await interruptibleWait(gap);
|
||||
if (stopRequested()) { finish(task, false, "已手动停止"); return; }
|
||||
const next = task.queue[task.index];
|
||||
step("打开：" + next.title.slice(0, 30));
|
||||
stashTask(task); // 导航前落盘，新页面续跑
|
||||
location.href = next.url;
|
||||
return; // 本页生命周期结束
|
||||
}
|
||||
finish(task, true, "执行完成：成功 " + (task.sent || 0) + " / 失败 " + (task.failed || 0));
|
||||
} catch (e) {
|
||||
finish(task, false, "执行出错：" + (e && e.message || e));
|
||||
}
|
||||
}
|
||||
|
||||
// ============ 启动：搜索阶段（在当前B站页执行） ============
|
||||
|
||||
// 地区名 → 检索用简写（北京市→北京、广东省→广东、内蒙古自治区→内蒙古）
|
||||
function regionShort(region) {
|
||||
return String(region || "").replace(/(特别行政区|自治区|行政区|省|市)$/, "");
|
||||
}
|
||||
|
||||
async function start(config) {
|
||||
if (running) { step("上一个任务还在执行，请先点⏹停止再开始新任务"); return; }
|
||||
if (loadTask()) {
|
||||
// 本页有上次残留的任务（上次异常中断），清掉后按新配置重新开始
|
||||
clearTask();
|
||||
step("清除上次残留的任务，按新配置重新开始");
|
||||
}
|
||||
running = true;
|
||||
clearStop();
|
||||
|
||||
const cfg = Object.assign({
|
||||
keyword: "", order: "hot", maxN: 3,
|
||||
minPlay: 0, mode: "tpl", sendMode: "human", customText: "", tid: 0, region: "",
|
||||
baseUrl: "", model: ""
|
||||
}, config || {});
|
||||
cfg["apiKey"] = (config || {})["apiKey"] || "";
|
||||
|
||||
try {
|
||||
ensureOverlay();
|
||||
step("开始执行：关键词「" + cfg.keyword + "」（" + (cfg.sendMode === "api" ? "API直发" : "模拟真人") + "）");
|
||||
|
||||
const loggedIn = await checkLogin();
|
||||
if (!loggedIn) {
|
||||
step("未登录B站，无法评论", "fail");
|
||||
toast("请先登录B站网页版，再重新开始");
|
||||
finish(null, false, "未登录B站");
|
||||
return;
|
||||
}
|
||||
step("登录态正常");
|
||||
|
||||
const found = await searchVideos(cfg.keyword, cfg.order, 1, cfg.tid);
|
||||
step("搜索命中 " + found.length + " 个视频");
|
||||
|
||||
const hist = await chrome.storage.local.get("commentHistory");
|
||||
const doneSet = new Set((Array.isArray(hist.commentHistory) ? hist.commentHistory : []).map(x => x.bvid));
|
||||
let list = found.filter(v => !doneSet.has(v.bvid));
|
||||
const skipDone = found.length - list.length;
|
||||
if (cfg.minPlay > 0) {
|
||||
list = list.filter(v => v.play >= cfg.minPlay);
|
||||
}
|
||||
const skipPlay = found.length - list.length - skipDone;
|
||||
if (skipDone > 0) step("⏭ 跳过已评论过的 " + skipDone + " 个（不再重复评）");
|
||||
if (skipPlay > 0) step("过滤掉播放量不足的 " + skipPlay + " 个");
|
||||
// —— 地区：B站接口不支持省份筛选，改为「关键词+地区」二次检索，并只保留标题/标签真正带该地区的视频 ——
|
||||
const region = String(cfg.region || "").trim();
|
||||
if (region) {
|
||||
const short = regionShort(region);
|
||||
if (short && short !== cfg.keyword) {
|
||||
step("地区「" + region + "」：追加检索「" + cfg.keyword + " " + short + "」");
|
||||
try {
|
||||
const extra = await searchVideos(cfg.keyword + " " + short, cfg.order, 1, cfg.tid);
|
||||
const byId = new Map(found.map(v => [v.bvid, v]));
|
||||
for (const v of extra) if (!byId.has(v.bvid)) { byId.set(v.bvid, v); found.push(v); }
|
||||
} catch (e) { /* 二次检索失败不阻断，用首次结果过滤 */ }
|
||||
}
|
||||
const before = list.length;
|
||||
list = list.filter(v => ((v.title || "") + " " + (v.tag || "")).includes(short));
|
||||
const offRegion = before - list.length;
|
||||
if (offRegion > 0) step("⏭ 过滤掉不含「" + short + "」的视频 " + offRegion + " 个");
|
||||
}
|
||||
list = list.slice(0, Math.max(1, cfg.maxN | 0));
|
||||
if (!list.length) { finish(null, false, "没有可评论的新视频"); return; }
|
||||
|
||||
// 预生成全部评论内容（自定义内容无效会直接终止；AI失败降级模板并提示）
|
||||
for (const v of list) {
|
||||
const gen = await genComment(v, cfg);
|
||||
if (gen.error) { finish(null, false, gen.error); return; }
|
||||
v.text = gen.text;
|
||||
v.src = gen.source;
|
||||
}
|
||||
step("待评论 " + list.length + " 个");
|
||||
|
||||
const task = { phase: "video", config: cfg, queue: list, index: 0, sent: 0, failed: 0 };
|
||||
|
||||
// —— 快速模式：不跳页，逐条 API 直发 ——
|
||||
if (cfg.sendMode === "api") {
|
||||
for (let i = 0; i < list.length; i++) {
|
||||
if (stopRequested()) { finish(task, false, "已手动停止"); return; }
|
||||
const v = list[i];
|
||||
step("[" + (i + 1) + "/" + list.length + "] " + v.title.slice(0, 30));
|
||||
const r = await sendOne(v, v.text, false);
|
||||
if (r.stopped) { finish(task, false, "已手动停止"); return; }
|
||||
if (r.fatal) { finish(task, false, r.fatal); return; }
|
||||
if (r.ok) { step("✅ 评论成功", "ok"); await recordOne(task, v, v.text, true); }
|
||||
else { step("❌ 失败：" + r.error, "fail"); await recordOne(task, v, v.text, false); }
|
||||
if (i < list.length - 1) {
|
||||
const gap = nextGapMs();
|
||||
step("等待 " + Math.round(gap / 1000) + " 秒后继续…");
|
||||
await interruptibleWait(gap);
|
||||
}
|
||||
}
|
||||
finish(task, (task.sent || 0) > 0, "执行完成：成功 " + (task.sent || 0) + " / 失败 " + (task.failed || 0));
|
||||
return;
|
||||
}
|
||||
|
||||
// —— 模拟真人模式：跳到第一个视频页（若已在该页则直接开跑） ——
|
||||
stashTask(task);
|
||||
running = false; // 接下来由 processVideo 接管
|
||||
if (currentBvid() === list[0].bvid) {
|
||||
step("当前就是目标视频页，直接开始");
|
||||
processVideo(task);
|
||||
return;
|
||||
}
|
||||
step("打开第一个视频页：" + list[0].title.slice(0, 30));
|
||||
location.href = list[0].url;
|
||||
} catch (e) {
|
||||
finish(null, false, "执行出错：" + (e && e.message || e));
|
||||
}
|
||||
}
|
||||
|
||||
// ============ 下载当前页视频：取直链（页面登录态决定清晰度） ============
|
||||
|
||||
const QN_LABEL = { 16: "360P", 32: "480P", 64: "720P", 80: "1080P", 112: "1080P+", 116: "4K", 120: "4K", 125: "HDR", 126: "杜比" };
|
||||
|
||||
async function collectDownloadInfo(qn) {
|
||||
const m = location.pathname.match(/\/video\/(BV[A-Za-z0-9]+)/);
|
||||
if (!m) throw new Error("当前页不是B站视频页");
|
||||
const bvid = m[1];
|
||||
const pm = location.search.match(/[?&]p=(\d+)/);
|
||||
const pIdx = pm ? parseInt(pm[1], 10) : 1;
|
||||
|
||||
const view = await apiJSON("https://api.bilibili.com/x/web-interface/view?bvid=" + bvid);
|
||||
if (!view || view.code !== 0) throw new Error("获取视频信息失败：" + ((view && view.message) || "接口异常"));
|
||||
const vd = view.data;
|
||||
const pages = (Array.isArray(vd.pages) && vd.pages.length) ? vd.pages : [{ cid: vd.cid }];
|
||||
const pg = pages[Math.min(Math.max(pIdx, 1), pages.length) - 1];
|
||||
const cid = pg.cid;
|
||||
const title = vd.title + (pages.length > 1 ? "_P" + pIdx : "");
|
||||
|
||||
const play = await apiJSON(
|
||||
"https://api.bilibili.com/x/player/playurl?bvid=" + bvid +
|
||||
"&cid=" + cid + "&qn=" + qn + "&fnval=0&fnver=0&fourk=1"
|
||||
);
|
||||
if (!play || play.code !== 0) throw new Error("获取播放地址失败：" + ((play && play.message) || "接口异常"));
|
||||
const pd = play.data || {};
|
||||
const label = QN_LABEL[pd.quality] || (pd.quality + "P");
|
||||
|
||||
// 1) 单文件流（fnval=0 → durl，登录后最高1080P）
|
||||
const durl = Array.isArray(pd.durl) ? pd.durl : [];
|
||||
if (durl.length) {
|
||||
const ext = /\.mp4($|\?)/i.test(durl[0].url || "") ? "mp4" : "flv";
|
||||
return {
|
||||
title: title, quality: label,
|
||||
files: durl.map(s => ({ url: s.url, ext: ext })),
|
||||
note: ""
|
||||
};
|
||||
}
|
||||
|
||||
// 2) DASH 兜底（音视频分离）：分别下载并提示
|
||||
const dash = pd.dash || {};
|
||||
const vids = (dash.video || []).filter(v => v && v.url);
|
||||
const auds = (dash.audio || []).filter(a => a && a.url);
|
||||
if (!vids.length) throw new Error("播放地址为空（该视频可能需要登录或不可下载）");
|
||||
vids.sort((a, b) => (b.bandwidth || 0) - (a.bandwidth || 0));
|
||||
const pick = vids.find(v => Number(v.id) <= qn) || vids[vids.length - 1];
|
||||
const files = [{ url: pick.url, ext: /\.mp4($|\?)/i.test(pick.url) ? "mp4" : "m4s", tag: "视频" }];
|
||||
if (auds.length) files.push({ url: auds[0].url, ext: "m4s", tag: "音频" });
|
||||
return {
|
||||
title: title, quality: QN_LABEL[pick.id] || (pick.id + "P"),
|
||||
files: files,
|
||||
note: auds.length ? "该视频为音视频分离格式，已分别下载视频和音频两个文件" : ""
|
||||
};
|
||||
}
|
||||
|
||||
// ============ 消息通道 ============
|
||||
|
||||
chrome.runtime.onMessage.addListener((msg, sender, sendResponse) => {
|
||||
if (!msg) return;
|
||||
if (msg.action === "start") {
|
||||
sendResponse({ ok: true }); // 先应答：导航会关掉通道
|
||||
start(msg.config);
|
||||
return;
|
||||
}
|
||||
if (msg.action === "stop") {
|
||||
requestStop();
|
||||
sendResponse({ ok: true, stopping: true });
|
||||
step("收到停止指令，将在当前步骤后停止", "fail");
|
||||
return;
|
||||
}
|
||||
if (msg.action === "ping") {
|
||||
sendResponse({ ok: true, running: running, task: !!loadTask() });
|
||||
return;
|
||||
}
|
||||
if (msg.action === "ver") {
|
||||
sendResponse({ ok: true, ver: MY_VER });
|
||||
return;
|
||||
}
|
||||
if (msg.action === "getDownload") {
|
||||
// 异步：取视频信息 + 播放直链（页面带登录态，清晰度按账号等级）
|
||||
collectDownloadInfo(Number(msg.qn) || 80)
|
||||
.then(info => sendResponse({ ok: true, info: info }))
|
||||
.catch(e => sendResponse({ ok: false, error: String((e && e.message) || e) }));
|
||||
return true;
|
||||
}
|
||||
});
|
||||
|
||||
// 页面加载 → 领取任务续跑（先查本地 sessionStorage，跨子域名时向后台领取）
|
||||
(async function resumeOnLoad() {
|
||||
let pending = loadTask();
|
||||
if (!pending) {
|
||||
try {
|
||||
const res = await chrome.runtime.sendMessage({ action: "pullTask" });
|
||||
if (res && res.task && Array.isArray(res.task.queue)) pending = res.task;
|
||||
} catch (e) { /* 后台不在则放弃 */ }
|
||||
}
|
||||
if (!pending || !pending.queue || !pending.queue[pending.index]) return;
|
||||
const expect = pending.queue[pending.index].bvid;
|
||||
const here = currentBvid();
|
||||
if (here === expect) {
|
||||
setTimeout(() => processVideo(pending), 1500); // 等评论组件挂载
|
||||
} else if (here) {
|
||||
// 用户手动跳到了别的视频：任务作废，避免乱发
|
||||
const done = pending.sent || 0, failed = pending.failed || 0;
|
||||
clearTask();
|
||||
ensureOverlay();
|
||||
step("任务因页面跳转已中止", "fail");
|
||||
relay({ type: "finished", ok: false, reason: "页面跳转中止", done: done, failed: failed });
|
||||
}
|
||||
// here 为空（非视频页，如B站首页）：不动任务，等到了目标视频页再续
|
||||
})();
|
||||
|
||||
relay({ type: "ready" });
|
||||
})();
|
||||
Reference in new issue
Block a user