// ==UserScript==
// @name HeyBox Up
// @namespace https://cyojkoy.github.io/Payment/
// @version 0.4.60
// @description 补全小黑盒网页收藏：网页收藏列表不显示“插眼”(CY)，本脚本单独拉取 CY 列表，在收藏页（/app/user/favour/content）把 CY 条目补进收藏列表末尾，按帖子去重，结果缓存 10 分钟。社区首页（/app/bbs/home）隐藏右栏热门社区等冗余模块；收藏页、文章管理页与文章详情页隐藏右侧二维码、推广与备案栏。帖子详情页（/app/bbs/link/*）默认进入全屏沉浸阅读：封面优先取站点头图，头图加载失败时回退正文最大图，没有可用图片时取消封面而不留空白占位；多图封面的分页条独占图片下方 32px 的空白条带，不覆盖画面；底部阅读进度条独占 46px 栏位，标题、正文、媒体与结尾文字都不被压住；正文连续滚动并支持懒加载图片，右侧竖排点赞/收藏/评论/CY 发布/分享/行距设置；收藏按钮打开收藏夹对话框，可多选加入、取消勾选移除，并能在面板里直接新建收藏夹后保存，无法核对归属的收藏夹标记「待核对」且不会因未勾选而被移除。评论区改用自建侧栏，原生评论区与回复框隐藏；侧栏顶部可发布文章主评论（is_cy: 0），楼层与楼中楼条目均提供回复入口，发送对应的 reply_id 与 root_id，支持 cube 表情选择（109 个，含 191 号抱拳），评论里的 cube 与 heygirl（24 个）表情都能按精灵图渲染、Ctrl/⌘+Enter 提交、字数统计、提交锁、失败重试与取消回复；评论正文里的图片与接口 imgs 字段的配图都以块级图片独占一行渲染，并与正文内联图片去重，并按 is_cy 标记屏蔽插眼评论，楼中楼按回复关系递归成树，用分支竖线逐层缩进展示，缩进到第 4 层后改为同列显示，任意一层都能连整棵子树一起收起，收起处保留短缩进、虚线分支与“N 条回复已收起”提示，嵌套再深也不会把侧栏撑宽，子回复带头像并标注“回复 @昵称”，头像与昵称可点击进入对方主页，登录账号自己发布的楼层与楼中楼回复带“删除”入口，二次确认后调用站点删除接口，并从列表与评论数中同步减去。评论侧栏每次重新打开都回源读取第一页，退出帖子再进入也能看到自己刚发的评论；侧栏顶部另有“刷新评论”按钮，回复提交后先插入一行本地待同步行，再重读目标楼层所在页并合并进已加载列表，同 ID 楼层原位替换、新楼层排到顶部、其他页楼层保持原位置，随后按接口返回的 id、同账号同文本或该楼层新出现的评论 id 轮询该页直到站点回显，确认窗口内未回显的本地行改标“已提交”并在后台稀疏复查；刷新评论与删除也按同一页合并，不再用第一页整页替换列表；写操作后的 10 秒内既不读取也不写入该帖缓存，第一页缓存的新鲜期收窄到 15 秒，重开超过一分钟的旧面板也会自动刷新。非沉浸模式下，原生评论区监听评论列自身的滚动，接近底部时触发站点加载更多，不再依赖整页滚动。纯视频帖生成独立视频阅读页，保留原生播放控件并在没有可用来源时给出提示；帖子尚未渲染时显示可重试的等待页。支持滚轮、方向键、触屏、图片大图与阅读位置记忆，关闭后回到原生双栏。评论预览侧栏同样提供 CY 开关，面板展开后鼠标在卡片上停留即可切换预览，点评论数字始终可用。顶部导航改为社区、收藏、文章三个「SVG + 文本」入口（官方根首页 `/` 不挂载脚本），静态与动态两套 SVG 图标按齿轮设置菜单的“动态导航图标”开关切换：开启后三个入口全部换成常驻描边流转加轻微呼吸的 CSS 动态 SVG，关闭开关时退回完全静止的静态 SVG，系统减少动效时默认静止，但手动开启的开关优先；帖子页左右两侧纵轴中心提供 SVG 上一篇/下一篇箭头（快捷键 [ 与 ]），切换走站内路由，不整页刷新，上一篇沿本次会话的访问顺序逐篇回退；沉浸阅读右侧栏提供“阅读时间轴”按钮，按访问顺序倒序列出本次会话读过的帖子并高亮当前篇，点任意一行直接跳回，可在齿轮设置中单独关闭（默认开启）；下一篇优先从已发现队列按作者与话题降低关联度选取，队列不足时连续拉取信息流补充，相关推荐仅作兜底。社区页（/app/topic/link/*）提供只在本社区内生效的帖子搜索，支持时间筛选与加载更多。宽屏社区页改为左频道、中信息流、右热度三栏工作台，中间栏居中且宽度可在齿轮设置菜单按屏幕百分比调节（预设或自定义数值），窄屏自动退回双栏或单栏。帖子正文内嵌的游戏、专辑、百科、比赛、模组等卡片，以及“我的文章”创作者页、频道页与用户主页补齐深色适配，用户主页隐藏右栏下载二维码等冗余信息，作者信息浮层同样套用主题；正文按主题校正字色对比，段落间距收窄，正文行距可在齿轮设置或阅读页右侧面板按倍数调节。另提供跟随系统、夜航、纯黑、浅色、纸页、雾青六套主题预设，在导航栏一键切换；沉浸阅读的顶栏、互动栏、收藏夹与行距菜单、进度条、提示条与遮罩按当前预设取色，纸页与雾青不再沿用深色阅读器外观，图片与视频仍用中性黑底衬托。需要登录小黑盒：脚本以浏览器内已有登录态请求小黑盒自己的插眼收藏接口（含本地计算的请求签名）；浏览与补全只读，点赞、收藏、文章评论、楼层回复、评论删除与 CY 发布仅在用户主动点击时调用站点写接口，不改动站点收藏总数。
// @author Yoko
// @homepageURL https://github.com/CYoJkoY/Yoko-ScriptCat-Scripts/blob/main/docs/heybox-up.md
// @supportURL https://github.com/CYoJkoY/Yoko-ScriptCat-Scripts/issues
// @match https://www.xiaoheihe.cn/*
// @match https://xiaoheihe.cn/*
// @run-at document-start
// @grant none
// @noframes
// @icon data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2032%2032'%3E%3Crect%20width='32'%20height='32'%20rx='8'%20fill='%23232b36'/%3E%3Cpath%20d='M9%207.5h14a2.5%202.5%200%200%201%202.5%202.5v12a2.5%202.5%200%200%201-2.5%202.5H9A2.5%202.5%200%200%201%206.5%2022V10A2.5%202.5%200%200%201%209%207.5Z'%20fill='none'%20stroke='%238aa7c4'%20stroke-width='1.6'/%3E%3Cpath%20d='M10.5%2016c1.2-2.1%203.1-3.2%205.5-3.2s4.3%201.1%205.5%203.2c-1.2%202.1-3.1%203.2-5.5%203.2S11.7%2018.1%2010.5%2016Z'%20fill='%23a9c0d8'/%3E%3Ccircle%20cx='16'%20cy='16'%20r='1.7'%20fill='%23232b36'/%3E%3C/svg%3E
// @license MIT
// ==/UserScript==
"use strict";
(() => {
// scripts/heybox-up/src/config.ts
var STORAGE_KEYS = Object.freeze({
hideCy: "heybox-up.hideCy.v1",
commentPreview: "heybox-up.commentPreview.v1",
navMotion: "heybox-up.navMotion.v1",
reader: "heybox-up.reader.v1",
readerTimeline: "heybox-up.readerTimeline.v1",
feedWidth: "heybox-up.feedWidth.v1",
readerLineHeight: "heybox-up.readerLineHeight.v1",
theme: "heybox-up.theme.v1"
});
var PREFERENCE_DEFAULTS = Object.freeze({
hideCy: false,
commentPreview: true,
navMotion: true,
reader: true,
readerTimeline: true,
feedWidth: 56,
readerLineHeight: 1.7
});
var FEED_WIDTH_MIN = 40;
var FEED_WIDTH_MAX = 76;
var FEED_WIDTH_STEP = 1;
var READER_LINE_HEIGHT_MIN = 1;
var READER_LINE_HEIGHT_MAX = 2.2;
var READER_LINE_HEIGHT_STEP = 0.05;
var READER_LINE_HEIGHT_DEFAULT = 1.7;
var REQUEST_TIMEOUT_MS = 15e3;
var PAGE_SYNC_INTERVAL_MS = 120;
var PAGE_ROUTE = Object.freeze({
ARTICLE: "article",
FAVOUR: "favour",
FEED: "feed",
TOPIC: "topic",
CREATOR: "creator",
OTHER: "other",
OFFICIAL_HOME: "official-home"
});
var PAGE_ROUTE_RULES = Object.freeze([
{ id: PAGE_ROUTE.OFFICIAL_HOME, pattern: /^\/$/ },
{ id: PAGE_ROUTE.ARTICLE, pattern: /^\/app\/bbs\/link\/\d+(?:\/|$)/ },
{ id: PAGE_ROUTE.FAVOUR, pattern: /^\/app\/user\/favour\/content(?:\/|$)/ },
{ id: PAGE_ROUTE.FEED, pattern: /^\/app\/bbs\/home(?:\/|$)/ },
{ id: PAGE_ROUTE.TOPIC, pattern: /^\/app\/topic\/link\/\d+(?:\/|$)/ },
{ id: PAGE_ROUTE.CREATOR, pattern: /^\/creator(?:\/|$)/ }
]);
var ADAPTED_ROUTES = Object.freeze([
PAGE_ROUTE.ARTICLE,
PAGE_ROUTE.FAVOUR,
PAGE_ROUTE.FEED,
PAGE_ROUTE.TOPIC,
PAGE_ROUTE.CREATOR,
PAGE_ROUTE.OTHER
]);
function isOfficialHomePath(pathname) {
return pathname === "/";
}
var PAGE_MUTATION_REGION_SELECTORS = Object.freeze({
feed: "#page-bbs-community, #heybox-up-comment-rail",
article: "#page-bbs-link, #heybox-up-reader",
topic: "#page-topic-link, #heybox-up-community-search",
favour: "#page-user-favour, .user-favour, #heybox-up-favour",
creator: "#page-creator-content-management, #page-creator-content-management-detail",
chrome: ".nav, .nav-actions, #heybox-up-nav, #heybox-up-theme-entry"
});
// scripts/heybox-up/src/core/page-sync.ts
var pageSyncTasks = /* @__PURE__ */ new Map();
var pageMutationRevisions = {
feed: 0,
article: 0,
topic: 0,
favour: 0,
creator: 0,
chrome: 0
};
var PAGE_MUTATION_REGION_ENTRIES = [
["feed", PAGE_MUTATION_REGION_SELECTORS.feed],
["article", PAGE_MUTATION_REGION_SELECTORS.article],
["topic", PAGE_MUTATION_REGION_SELECTORS.topic],
["favour", PAGE_MUTATION_REGION_SELECTORS.favour],
["creator", PAGE_MUTATION_REGION_SELECTORS.creator],
["chrome", PAGE_MUTATION_REGION_SELECTORS.chrome]
];
var PAGE_MUTATION_REGION_COMBINED = PAGE_MUTATION_REGION_ENTRIES.map((entry) => entry[1]).join(", ");
var PAGE_MUTATION_IGNORE_SELECTOR = '[id^="heybox-up-"], input, textarea, select, [contenteditable]:not([contenteditable="false"])';
var EMBEDDED_MEDIA_SELECTOR = "iframe, video, audio, embed, object";
var EMBEDDED_MEDIA_WRAPPER_SELECTOR = "div.iframe";
var EMBEDDED_MEDIA_OBSERVED_SELECTOR = EMBEDDED_MEDIA_SELECTOR + ", " + EMBEDDED_MEDIA_WRAPPER_SELECTOR;
var EMBEDDED_MEDIA_SOURCE_ATTRIBUTES = ["src", "srcdoc", "data"];
var EMBEDDED_MEDIA_ATTRIBUTES = [
...EMBEDDED_MEDIA_SOURCE_ATTRIBUTES,
"width",
"height",
"hidden",
"style"
];
var ARTICLE_LAYOUT_OBSERVED_SELECTOR = "#page-bbs-link";
var PAGE_SYNC_ATTRIBUTE_FILTER = [
...EMBEDDED_MEDIA_ATTRIBUTES,
"class",
"data-src",
"data-original",
"poster"
];
var pageSyncTimer = 0;
var pageSyncLastRun = 0;
var pageSyncRoute = readPageRoute();
var pageSyncForceAll = false;
function readPageRoute(pathname = location.pathname) {
for (const rule of PAGE_ROUTE_RULES) {
if (rule.pattern.test(pathname)) return rule.id;
}
return PAGE_ROUTE.OTHER;
}
function registerPageSync(task, intervalMs = 0, routes = ADAPTED_ROUTES, region = null) {
pageSyncTasks.set(task, {
intervalMs: Math.max(0, Number(intervalMs) || 0),
lastRun: 0,
lastRegionRevision: -1,
pending: false,
routes: new Set(routes),
region
});
}
function runPageSyncTasks() {
pageSyncTimer = 0;
const now = performance.now();
const route = readPageRoute();
const routeChanged = route !== pageSyncRoute;
const forceAll = routeChanged || pageSyncForceAll;
pageSyncForceAll = false;
pageSyncLastRun = now;
pageSyncRoute = route;
for (const [task, entry] of pageSyncTasks) {
const routeMatches = entry.routes.has(route);
if (!routeMatches && !forceAll) {
entry.pending = false;
continue;
}
const regionRevision = entry.region === null ? -1 : pageMutationRevisions[entry.region];
if (!forceAll && entry.region !== null && regionRevision === entry.lastRegionRevision) continue;
if (!forceAll && now - entry.lastRun < entry.intervalMs) {
entry.pending = true;
continue;
}
entry.lastRun = now;
entry.lastRegionRevision = regionRevision;
entry.pending = false;
try {
task();
} catch (error) {
console.error("[HeyBox Up] DOM sync failed", error);
}
}
let nextDelay = Infinity;
for (const [, entry] of pageSyncTasks) {
if (!entry.pending) continue;
nextDelay = Math.min(nextDelay, Math.max(0, entry.lastRun + entry.intervalMs - now));
}
if (nextDelay !== Infinity) {
pageSyncTimer = window.setTimeout(runPageSyncTasks, nextDelay);
}
}
function schedulePageSync() {
if (pageSyncTimer !== 0) return;
const elapsed = performance.now() - pageSyncLastRun;
pageSyncTimer = window.setTimeout(runPageSyncTasks, Math.max(0, PAGE_SYNC_INTERVAL_MS - elapsed));
}
function scheduleForcedPageSync() {
pageSyncForceAll = true;
schedulePageSync();
}
function bumpRegionsForRoot(root) {
for (const [region, selector] of PAGE_MUTATION_REGION_ENTRIES) {
if (root.matches(selector)) pageMutationRevisions[region] += 1;
}
}
function notePageMutationRegions(record) {
const targetNode = record.target;
const target = targetNode.nodeType === Node.ELEMENT_NODE ? targetNode : targetNode.parentElement;
if (target === null || !(target instanceof Element)) return false;
const closestTracked = target.closest(
PAGE_MUTATION_REGION_COMBINED + ", " + PAGE_MUTATION_IGNORE_SELECTOR
);
if (closestTracked !== null && closestTracked.matches(PAGE_MUTATION_IGNORE_SELECTOR)) return false;
let touched = false;
if (closestTracked !== null) {
bumpRegionsForRoot(closestTracked);
touched = true;
}
const changedNodes = [];
if (record.type === "childList") {
for (const node of record.addedNodes) changedNodes.push(node);
for (const node of record.removedNodes) changedNodes.push(node);
}
let removedScriptUi = false;
if (record.type === "childList") {
for (const node of record.removedNodes) {
if (node instanceof Element && (node.id.startsWith("heybox-up-") || node.querySelector('[id^="heybox-up-"]') !== null)) {
removedScriptUi = true;
break;
}
}
}
if (removedScriptUi) {
for (const region of Object.keys(pageMutationRevisions)) {
pageMutationRevisions[region] += 1;
}
return true;
}
for (const node of changedNodes) {
if (!(node instanceof Element)) continue;
if (node.matches(PAGE_MUTATION_REGION_COMBINED)) {
bumpRegionsForRoot(node);
touched = true;
}
for (const root of node.querySelectorAll(PAGE_MUTATION_REGION_COMBINED)) {
bumpRegionsForRoot(root);
touched = true;
}
}
return touched;
}
function isObservedAttributeTarget(node) {
if (!(node instanceof Element)) return false;
if (node.matches(EMBEDDED_MEDIA_OBSERVED_SELECTOR)) return true;
return node.closest(ARTICLE_LAYOUT_OBSERVED_SELECTOR) !== null;
}
function startPageSyncObserver() {
if (!document.body || !document.body.isConnected) return;
new MutationObserver((records) => {
if (notePageSyncedRecords(records)) schedulePageSync();
}).observe(document.body, {
childList: true,
subtree: true,
characterData: true,
attributes: true,
attributeFilter: [...PAGE_SYNC_ATTRIBUTE_FILTER]
});
window.addEventListener("popstate", scheduleForcedPageSync);
window.addEventListener("hashchange", scheduleForcedPageSync);
}
function notePageSyncedRecords(records) {
let relevant = false;
for (const record of records) {
if (record.type === "attributes" && !isObservedAttributeTarget(record.target)) continue;
relevant = notePageMutationRegions(record) || relevant;
}
return relevant;
}
var trackedStyleContent = /* @__PURE__ */ new WeakMap();
var constructedStylesById = /* @__PURE__ */ new Map();
var CAN_USE_CONSTRUCTED_STYLES = false;
try {
const testSheet = typeof CSSStyleSheet === "function" && typeof CSSStyleSheet.prototype.replaceSync === "function" ? new CSSStyleSheet() : null;
if (testSheet !== null && "adoptedStyleSheets" in document) {
testSheet.replaceSync(":root{}");
CAN_USE_CONSTRUCTED_STYLES = true;
}
} catch {
CAN_USE_CONSTRUCTED_STYLES = false;
}
function ensureStyleElement(id, css, appendToEnd = false) {
if (CAN_USE_CONSTRUCTED_STYLES) {
try {
let entry = constructedStylesById.get(id);
if (entry === void 0) {
const sheet = new CSSStyleSheet();
sheet.replaceSync(css);
entry = { sheet, css };
constructedStylesById.set(id, entry);
} else if (entry.css !== css) {
entry.sheet.replaceSync(css);
entry.css = css;
}
const adopted = document.adoptedStyleSheets;
if (!adopted.includes(entry.sheet)) {
document.adoptedStyleSheets = [...adopted, entry.sheet];
}
return;
} catch {
CAN_USE_CONSTRUCTED_STYLES = false;
}
}
let style = document.getElementById(id);
if (style === null) {
style = document.createElement("style");
style.id = id;
style.textContent = css;
trackedStyleContent.set(style, css);
} else if (trackedStyleContent.get(style) !== css) {
style.textContent = css;
trackedStyleContent.set(style, css);
}
const parent = document.head ?? document.documentElement;
if (parent === null) return;
if (style.parentNode !== parent || appendToEnd && parent === document.head && parent.lastElementChild !== style) {
parent.append(style);
}
}
function removeStyleElement(id) {
const entry = constructedStylesById.get(id);
if (entry !== void 0) {
constructedStylesById.delete(id);
const adopted = document.adoptedStyleSheets;
if (adopted.includes(entry.sheet)) {
document.adoptedStyleSheets = adopted.filter((sheet) => sheet !== entry.sheet);
}
}
document.getElementById(id)?.remove();
}
// shared/storage/keyValue.ts
var DEFAULT_MESSAGES = {
read: "[shared/storage] read failed",
write: "[shared/storage] write failed",
remove: "[shared/storage] remove failed",
parse: "[shared/storage] invalid JSON"
};
function reportFailure(options, operation, error) {
if (options.onError !== void 0) {
options.onError({ operation, error });
return;
}
console.error(DEFAULT_MESSAGES[operation], error);
}
function createStringStorage(storage, options = {}) {
const memory = /* @__PURE__ */ new Map();
const useCache = options.cache !== false;
const read = (key) => {
if (useCache) {
const cached = memory.get(key);
if (cached !== void 0) return cached;
}
try {
const value = storage.getItem(key);
if (useCache && value !== null) memory.set(key, value);
return value;
} catch (error) {
reportFailure(options, "read", error);
return null;
}
};
const write = (key, value) => {
if (useCache) memory.set(key, value);
try {
storage.setItem(key, value);
return true;
} catch (error) {
reportFailure(options, "write", error);
return false;
}
};
const remove = (key) => {
if (useCache) memory.delete(key);
try {
storage.removeItem(key);
return true;
} catch (error) {
reportFailure(options, "remove", error);
return false;
}
};
return {
read,
write,
readJson: (key, fallback) => {
const raw = read(key);
if (raw === null) return fallback;
try {
return JSON.parse(raw);
} catch (error) {
reportFailure(options, "parse", error);
return fallback;
}
},
writeJson: (key, value) => {
let serialized;
try {
serialized = JSON.stringify(value);
} catch (error) {
reportFailure(options, "write", error);
return false;
}
return write(key, serialized);
},
remove
};
}
function isStorageArea(value) {
if (typeof value !== "object" || value === null) return false;
return "getItem" in value && "setItem" in value && "removeItem" in value;
}
function resolveArea(kind) {
const area = kind === "localStorage" ? window.localStorage : window.sessionStorage;
if (!isStorageArea(area)) {
throw new Error(kind + " is unavailable in this frame");
}
return area;
}
function getBrowserStorage(kind, options = {}) {
return createStringStorage(
{
getItem: (key) => resolveArea(kind).getItem(key),
setItem: (key, value) => resolveArea(kind).setItem(key, value),
removeItem: (key) => resolveArea(kind).removeItem(key)
},
options
);
}
// scripts/heybox-up/src/state.ts
var silent = { onError: () => void 0 };
var localStore = getBrowserStorage("localStorage", silent);
var sessionStore = getBrowserStorage("sessionStorage", silent);
var HIDE_CY_EVENT = "heybox-up:hide-cy";
var COMMENT_PREVIEW_EVENT = "heybox-up:comment-preview";
var NAV_MOTION_EVENT = "heybox-up:nav-motion";
var READER_EVENT = "heybox-up:reader";
var READER_TIMELINE_EVENT = "heybox-up:reader-timeline";
var HIDE_CY_STYLE_ID = "heybox-up-cy-style";
var HIDE_CY_CLASS = "heybox-up-hide-cy";
function readHideCyPreference() {
return localStore.read(STORAGE_KEYS.hideCy) === "1";
}
function ensureHideCyStyle() {
if (document.getElementById(HIDE_CY_STYLE_ID) !== null) return;
const style = document.createElement("style");
style.id = HIDE_CY_STYLE_ID;
style.textContent = "body." + HIDE_CY_CLASS + ' [data-heybox-up-cy="1"] { display: none !important; }';
(document.head ?? document.documentElement).append(style);
}
function applyHideCyPreference(value) {
applyHideCyClass(value);
document.dispatchEvent(new CustomEvent(HIDE_CY_EVENT, { detail: value }));
}
function applyHideCyClass(value) {
ensureHideCyStyle();
if (document.body !== null) document.body.classList.toggle(HIDE_CY_CLASS, value);
}
function setHideCyPreference(value) {
localStore.write(STORAGE_KEYS.hideCy, value ? "1" : "0");
applyHideCyPreference(value);
}
function releaseHideCy() {
document.body?.classList.remove(HIDE_CY_CLASS);
document.getElementById(HIDE_CY_STYLE_ID)?.remove();
}
function syncHideCyPreference() {
const value = readHideCyPreference();
if ((document.body?.classList.contains(HIDE_CY_CLASS) ?? false) === value) return;
applyHideCyClass(value);
}
function readCommentPreviewPreference() {
return localStore.read(STORAGE_KEYS.commentPreview) !== "0";
}
function setCommentPreviewPreference(value) {
localStore.write(STORAGE_KEYS.commentPreview, value ? "1" : "0");
document.dispatchEvent(new CustomEvent(COMMENT_PREVIEW_EVENT, { detail: value }));
}
function readNavMotionPreference() {
return localStore.read(STORAGE_KEYS.navMotion) !== "0";
}
function setNavMotionPreference(value) {
localStore.write(STORAGE_KEYS.navMotion, value ? "1" : "0");
document.dispatchEvent(new CustomEvent(NAV_MOTION_EVENT, { detail: value }));
}
function readReaderPreference() {
return localStore.read(STORAGE_KEYS.reader) !== "0";
}
function setReaderPreference(value) {
localStore.write(STORAGE_KEYS.reader, value ? "1" : "0");
document.dispatchEvent(new CustomEvent(READER_EVENT, { detail: value }));
}
function readReaderTimelinePreference() {
return localStore.read(STORAGE_KEYS.readerTimeline) !== "0";
}
function setReaderTimelinePreference(value) {
localStore.write(STORAGE_KEYS.readerTimeline, value ? "1" : "0");
document.dispatchEvent(new CustomEvent(READER_TIMELINE_EVENT, { detail: value }));
}
function normalizeFeedWidth(value) {
if (value === null || value === void 0 || value === "") return PREFERENCE_DEFAULTS.feedWidth;
const parsed = Math.round(Number(value));
if (!Number.isFinite(parsed)) return PREFERENCE_DEFAULTS.feedWidth;
return Math.min(FEED_WIDTH_MAX, Math.max(FEED_WIDTH_MIN, parsed));
}
function readFeedWidth() {
return normalizeFeedWidth(localStore.read(STORAGE_KEYS.feedWidth));
}
function applyFeedWidth(value) {
const width = normalizeFeedWidth(value);
document.documentElement.style.setProperty("--heybox-up-feed-pct", String(width));
return width;
}
function setFeedWidthPreference(value) {
const width = applyFeedWidth(value);
localStore.write(STORAGE_KEYS.feedWidth, String(width));
return width;
}
function isStepAligned(value, base, step) {
const steps = (value - base) / step;
return Math.abs(steps - Math.round(steps)) < 1e-6;
}
function parseFeedWidthInput(value) {
if (value === null || value === void 0) return null;
const text = String(value).trim();
if (text === "") return null;
const parsed = Number(text);
if (!Number.isFinite(parsed)) return null;
if (!isStepAligned(parsed, FEED_WIDTH_MIN, FEED_WIDTH_STEP)) return null;
return Math.min(FEED_WIDTH_MAX, Math.max(FEED_WIDTH_MIN, Math.round(parsed)));
}
function normalizeReaderLineHeight(value) {
if (value === null || value === void 0 || value === "") return PREFERENCE_DEFAULTS.readerLineHeight;
const parsed = Number(value);
if (!Number.isFinite(parsed)) return PREFERENCE_DEFAULTS.readerLineHeight;
return Math.min(
READER_LINE_HEIGHT_MAX,
Math.max(READER_LINE_HEIGHT_MIN, Math.round(parsed * 100) / 100)
);
}
function parseReaderLineHeightInput(value) {
if (value === null || value === void 0) return null;
const text = String(value).trim();
if (text === "") return null;
const parsed = Number(text);
if (!Number.isFinite(parsed)) return null;
if (!isStepAligned(parsed, READER_LINE_HEIGHT_MIN, READER_LINE_HEIGHT_STEP)) return null;
return Math.min(
READER_LINE_HEIGHT_MAX,
Math.max(READER_LINE_HEIGHT_MIN, Math.round(parsed * 100) / 100)
);
}
function readReaderLineHeight() {
return normalizeReaderLineHeight(localStore.read(STORAGE_KEYS.readerLineHeight));
}
function applyReaderLineHeight(value) {
const lineHeight = normalizeReaderLineHeight(value);
document.documentElement.style.setProperty("--heybox-up-reading-line-height", String(lineHeight));
return lineHeight;
}
function setReaderLineHeightPreference(value) {
const lineHeight = applyReaderLineHeight(value);
localStore.write(STORAGE_KEYS.readerLineHeight, String(lineHeight));
return lineHeight;
}
function isCyComment(comment) {
if (comment === null || typeof comment !== "object") return false;
const record = comment;
return record["is_cy"] === 1 || record["is_cy"] === true || record["is_cy"] === "1";
}
// scripts/heybox-up/src/core/request.ts
function isAbortError(error) {
return error instanceof DOMException && error.name === "AbortError";
}
function waitForDelay(ms, signal) {
if (ms <= 0) return Promise.resolve();
return new Promise((resolve, reject) => {
if (signal?.aborted === true) {
reject(signal.reason ?? new DOMException("请求已取消", "AbortError"));
return;
}
const onAbort = () => {
window.clearTimeout(timer);
signal?.removeEventListener("abort", onAbort);
reject(signal?.reason ?? new DOMException("请求已取消", "AbortError"));
};
const timer = window.setTimeout(() => {
signal?.removeEventListener("abort", onAbort);
resolve();
}, ms);
signal?.addEventListener("abort", onAbort, { once: true });
});
}
async function fetchWithTimeout(url, options = {}, timeoutMs = REQUEST_TIMEOUT_MS) {
const controller = new AbortController();
const externalSignal = options.signal;
const abortFromExternal = () => controller.abort(externalSignal?.reason);
if (externalSignal?.aborted === true) controller.abort(externalSignal.reason);
else externalSignal?.addEventListener("abort", abortFromExternal, { once: true });
const timer = window.setTimeout(() => {
controller.abort(new DOMException("请求超时", "TimeoutError"));
}, timeoutMs);
try {
return await fetch(url, { ...options, signal: controller.signal });
} finally {
window.clearTimeout(timer);
externalSignal?.removeEventListener("abort", abortFromExternal);
}
}
// scripts/heybox-up/src/core/json.ts
function isRecord(value) {
return typeof value === "object" && value !== null;
}
function asRecord(value) {
return isRecord(value) ? value : null;
}
function readFiniteNumber(value) {
const parsed = typeof value === "number" ? value : Number(value);
return Number.isFinite(parsed) ? parsed : null;
}
// scripts/heybox-up/src/core/signature.ts
var SIG_ALPHABET = "AB45STUVWZEFGJ6CH01D237IXYPQRKLMN89";
var MD5_SHIFTS = [
7,
12,
17,
22,
7,
12,
17,
22,
7,
12,
17,
22,
7,
12,
17,
22,
5,
9,
14,
20,
5,
9,
14,
20,
5,
9,
14,
20,
5,
9,
14,
20,
4,
11,
16,
23,
4,
11,
16,
23,
4,
11,
16,
23,
4,
11,
16,
23,
6,
10,
15,
21,
6,
10,
15,
21,
6,
10,
15,
21,
6,
10,
15,
21
];
var MD5_TABLE = Array.from(
{ length: 64 },
(_, index) => Math.floor(Math.abs(Math.sin(index + 1)) * 4294967296) >>> 0
);
function toUtf8Bytes(text) {
const bytes = [];
for (const char of text) {
const point = char.codePointAt(0) ?? 0;
if (point < 128) {
bytes.push(point);
} else if (point < 2048) {
bytes.push(192 | point >> 6, 128 | point & 63);
} else if (point < 65536) {
bytes.push(224 | point >> 12, 128 | point >> 6 & 63, 128 | point & 63);
} else {
bytes.push(
240 | point >> 18,
128 | point >> 12 & 63,
128 | point >> 6 & 63,
128 | point & 63
);
}
}
return bytes;
}
function rotateLeft(value, shift) {
return (value << shift | value >>> 32 - shift) >>> 0;
}
function md5Hex(text) {
const bytes = toUtf8Bytes(text);
const bitLength = bytes.length * 8;
bytes.push(128);
while (bytes.length % 64 !== 56) bytes.push(0);
const high = Math.floor(bitLength / 4294967296) >>> 0;
const low = bitLength >>> 0;
for (const word of [low, high]) {
bytes.push(word & 255, word >>> 8 & 255, word >>> 16 & 255, word >>> 24 & 255);
}
let stateA = 1732584193;
let stateB = 4023233417;
let stateC = 2562383102;
let stateD = 271733878;
for (let offset = 0; offset < bytes.length; offset += 64) {
const words = [];
for (let index = 0; index < 16; index += 1) {
const base = offset + index * 4;
words.push(
((bytes[base] ?? 0) | (bytes[base + 1] ?? 0) << 8 | (bytes[base + 2] ?? 0) << 16 | (bytes[base + 3] ?? 0) << 24) >>> 0
);
}
let a = stateA;
let b = stateB;
let c = stateC;
let d = stateD;
for (let index = 0; index < 64; index += 1) {
let mix;
let slot;
if (index < 16) {
mix = b & c | ~b & d;
slot = index;
} else if (index < 32) {
mix = d & b | ~d & c;
slot = (5 * index + 1) % 16;
} else if (index < 48) {
mix = b ^ c ^ d;
slot = (3 * index + 5) % 16;
} else {
mix = c ^ (b | ~d);
slot = 7 * index % 16;
}
const sum = a + mix + (MD5_TABLE[index] ?? 0) + (words[slot] ?? 0) >>> 0;
a = d;
d = c;
c = b;
b = b + rotateLeft(sum, MD5_SHIFTS[index] ?? 0) >>> 0;
}
stateA = stateA + a >>> 0;
stateB = stateB + b >>> 0;
stateC = stateC + c >>> 0;
stateD = stateD + d >>> 0;
}
let hex = "";
for (const word of [stateA, stateB, stateC, stateD]) {
for (let index = 0; index < 4; index += 1) {
hex += (word >>> index * 8 & 255).toString(16).padStart(2, "0");
}
}
return hex;
}
function mapByAlphabet(value, endIndex) {
const source = endIndex < 0 ? SIG_ALPHABET.slice(0, endIndex) : SIG_ALPHABET;
let mapped = "";
for (let index = 0; index < value.length; index += 1) {
mapped += source[value.charCodeAt(index) % source.length] ?? "";
}
return mapped;
}
function interleave(parts) {
const longest = Math.max(...parts.map((part) => part.length));
let merged = "";
for (let index = 0; index < longest; index += 1) {
for (const part of parts) {
if (index < part.length) merged += part[index] ?? "";
}
}
return merged;
}
function xtime(value) {
return value & 128 ? (value << 1 ^ 27) & 255 : value << 1;
}
function mixColumns(values) {
const quartic = (value) => xtime(value) ^ value;
const r = (value) => quartic(xtime(value));
const y = (value) => r(quartic(xtime(value)));
const g = (value) => y(value) ^ r(value) ^ quartic(value);
const v0 = values[0] ?? 0;
const v1 = values[1] ?? 0;
const v2 = values[2] ?? 0;
const v3 = values[3] ?? 0;
values[0] = g(v0) ^ y(v1) ^ r(v2) ^ quartic(v3);
values[1] = quartic(v0) ^ g(v1) ^ y(v2) ^ r(v3);
values[2] = r(v0) ^ quartic(v1) ^ g(v2) ^ y(v3);
values[3] = y(v0) ^ r(v1) ^ quartic(v2) ^ g(v3);
return values;
}
function createSignature(path, time, nonce) {
const normalizedPath = "/" + path.split("/").filter(Boolean).join("/") + "/";
const seed = interleave([
mapByAlphabet(String(time + 1), -2),
mapByAlphabet(normalizedPath, 0),
mapByAlphabet(nonce, 0)
]).slice(0, 20);
const digest = md5Hex(seed);
const tail = digest.slice(-6).split("").map((char) => char.charCodeAt(0));
const checksum = String(
mixColumns(tail).reduce((total, value) => total + value, 0) % 100
).padStart(2, "0");
return mapByAlphabet(digest.slice(0, 5), -4) + checksum;
}
// scripts/heybox-up/src/core/cy.ts
var CY_API_PATH = "/bbs/app/profile/bbs/comment/list";
var CY_PAGE_SIZE = 20;
var CY_MAX_ITEMS = 200;
var CACHE_TTL_MS = 10 * 60 * 1e3;
var CACHE_KEY_PREFIX = "heybox-up.cy.v1:";
var LINK_HREF_PREFIX = "/app/bbs/link/";
function buildCyApiUrl(userId, offset) {
const time = Math.floor(Date.now() / 1e3);
const nonce = md5Hex(String(time) + String(Math.random())).toUpperCase();
const hkey = createSignature(CY_API_PATH, time, nonce);
const query = new URLSearchParams({
os_type: "web",
app: "heybox",
client_type: "web",
version: "999.0.4",
web_version: "2.5",
x_client_type: "web",
x_app: "heybox_website",
heybox_id: userId,
x_os_type: "Windows",
device_info: "Chrome",
hkey,
_time: String(time),
nonce,
userid: userId,
only_cy: "1",
filter_type: "0",
enable_new_style_collect: "1",
limit: String(CY_PAGE_SIZE),
offset: String(offset),
no_more: "false"
});
return "https://api.xiaoheihe.cn" + CY_API_PATH + "?" + query.toString();
}
function readCyPageRecords(result) {
if (Array.isArray(result)) return result;
const record = asRecord(result);
if (record === null) return [];
for (const key of ["links", "list", "comment_list"]) {
const value = record[key];
if (Array.isArray(value)) return value;
}
return [];
}
function readCyPageFinished(data, list) {
const nested = asRecord(data["result"]);
const hasNext = data["has_next"] ?? (nested === null ? void 0 : nested["has_next"]);
if (hasNext === "0" || hasNext === 0 || hasNext === false) return true;
if (hasNext === "1" || hasNext === 1 || hasNext === true) return false;
if (data["no_more"] === true) return true;
return list.length === 0;
}
function readCyLinkId(link) {
const raw = link["linkid"] ?? link["id"];
if (raw === null || raw === void 0) return "";
const text = String(raw).trim();
return text === "" ? "" : text;
}
async function fetchCyPage(userId, offset, signal) {
const response = await fetchWithTimeout(buildCyApiUrl(userId, offset), {
credentials: "include",
headers: { accept: "application/json" },
...signal === void 0 || signal === null ? {} : { signal }
});
if (!response.ok) throw new Error("接口返回 HTTP " + response.status);
const raw = await response.json();
const data = asRecord(raw) ?? {};
if (data["status"] !== "ok") throw new Error(describeCyApiFailure(data));
const list = readCyPageRecords(data["result"]);
return { list, noMore: readCyPageFinished(data, list) };
}
function describeCyApiFailure(data) {
const record = asRecord(data);
const rawMessage = record === null ? void 0 : record["msg"];
const message = typeof rawMessage === "string" ? rawMessage.trim() : "";
if (message === "hkey 不能为空" || message.includes("注销") || message.includes("登录")) {
return "登录状态已失效，请重新登录小黑盒后点击刷新。";
}
return message !== "" ? message : "接口返回失败状态";
}
function normalizeCyItem(raw) {
const record = asRecord(raw);
if (record === null) return null;
const link = asRecord(record["link"]);
if (link === null) return null;
const linkId = readCyLinkId(link);
if (linkId === "") return null;
const rawThumbs = link["thumbs"];
const thumbs = Array.isArray(rawThumbs) ? rawThumbs : [];
const rawTitle = link["title"];
const rawText = record["text"];
const firstThumb = thumbs[0];
return {
id: linkId,
title: typeof rawTitle === "string" && rawTitle.trim() !== "" ? rawTitle.trim() : "无标题帖子",
text: typeof rawText === "string" ? rawText.trim() : "",
createAt: Number(record["create_at"]) || 0,
thumb: typeof firstThumb === "string" ? firstThumb : "",
kind: record["comment_type"] === 1 ? "回复" : "评论"
};
}
async function loadCyFavorites(userId, onProgress, signal) {
const seen = /* @__PURE__ */ new Set();
const items = [];
let offset = 0;
for (; ; ) {
const page = await fetchCyPage(userId, offset, signal);
for (const raw of page.list) {
const item = normalizeCyItem(raw);
if (item !== null && !seen.has(item.id)) {
seen.add(item.id);
items.push(item);
}
}
onProgress(items.length);
if (page.noMore || items.length >= CY_MAX_ITEMS) break;
offset += CY_PAGE_SIZE;
if (offset >= CY_MAX_ITEMS + CY_PAGE_SIZE) break;
}
return items.slice(0, CY_MAX_ITEMS);
}
function asCachedItem(value) {
const record = asRecord(value);
if (record === null) return null;
const id = record["id"];
const title = record["title"];
const text = record["text"];
const createAt = record["createAt"];
const thumb = record["thumb"];
const kind = record["kind"];
if (typeof id !== "string" || id === "") return null;
return {
id,
title: typeof title === "string" ? title : "",
text: typeof text === "string" ? text : "",
createAt: typeof createAt === "number" && Number.isFinite(createAt) ? createAt : 0,
thumb: typeof thumb === "string" ? thumb : "",
kind: typeof kind === "string" ? kind : ""
};
}
function readCache(userId) {
const parsed = localStore.readJson(CACHE_KEY_PREFIX + userId, null);
const record = asRecord(parsed);
if (record === null) return null;
const rawItems = record["items"];
if (!Array.isArray(rawItems)) return null;
if (Date.now() - Number(record["savedAt"]) > CACHE_TTL_MS) return null;
const items = [];
for (const raw of rawItems) {
const item = asCachedItem(raw);
if (item !== null) items.push(item);
}
return items;
}
function writeCache(userId, items) {
localStore.writeJson(CACHE_KEY_PREFIX + userId, { savedAt: Date.now(), items });
}
function formatTime(value) {
if (!value) return "";
const milliseconds = value > 1e12 ? value : value * 1e3;
const date = new Date(milliseconds);
if (Number.isNaN(date.getTime())) return "";
return date.toLocaleString("zh-CN", { hour12: false });
}
function createCard(item) {
const card = document.createElement("a");
card.className = "card";
card.href = LINK_HREF_PREFIX + item.id;
card.target = "_blank";
card.rel = "noopener noreferrer";
if (item.thumb !== "") {
const thumb = document.createElement("img");
thumb.className = "thumb";
thumb.src = item.thumb;
thumb.alt = "";
thumb.loading = "lazy";
thumb.referrerPolicy = "no-referrer";
card.append(thumb);
}
const body = document.createElement("div");
body.className = "body";
const cardTitle = document.createElement("div");
cardTitle.className = "card-title";
cardTitle.textContent = item.title;
const cardText = document.createElement("div");
cardText.className = item.text !== "" ? "card-text" : "card-text is-empty";
if (item.text === "") {
cardText.textContent = "（无文字内容）";
} else {
const icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
icon.setAttribute("class", "card-text-icon");
icon.setAttribute("viewBox", "0 0 16 16");
icon.setAttribute("aria-hidden", "true");
const iconPath = document.createElementNS("http://www.w3.org/2000/svg", "path");
iconPath.setAttribute("fill", "currentColor");
iconPath.setAttribute(
"d",
"M8 3C4.5 3 1.8 5.5 1 8c.8 2.5 3.5 5 7 5s6.2-2.5 7-5c-.8-2.5-3.5-5-7-5Zm0 8.2A3.2 3.2 0 1 1 8 4.8a3.2 3.2 0 0 1 0 6.4Zm0-1.7a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z"
);
icon.append(iconPath);
const content = document.createElement("span");
content.className = "card-text-body";
content.textContent = item.text;
cardText.append(icon, content);
cardText.title = item.text;
}
const foot = document.createElement("div");
foot.className = "card-foot";
const kind = document.createElement("span");
kind.textContent = "插眼" + item.kind;
const time = document.createElement("span");
time.textContent = formatTime(item.createAt);
foot.append(kind, time);
body.append(cardTitle, cardText, foot);
card.append(body);
return card;
}
// scripts/heybox-up/src/core/account.ts
function readCookie(name) {
const prefix = name + "=";
for (const part of document.cookie.split(";")) {
const entry = part.trim();
if (entry.startsWith(prefix)) {
try {
return decodeURIComponent(entry.slice(prefix.length));
} catch {
return entry.slice(prefix.length);
}
}
}
return "";
}
var HEYBOX_ID_PLACEHOLDERS = /* @__PURE__ */ new Set([
"",
"None",
"none",
"NONE",
"null",
"NULL",
"undefined"
]);
function normalizeHeyboxIdValue(value) {
if (typeof value !== "string") return "";
const text = value.trim();
return HEYBOX_ID_PLACEHOLDERS.has(text) ? "" : text;
}
function getHeyboxId() {
const primary = normalizeHeyboxIdValue(readCookie("heybox_id"));
if (primary !== "") return primary;
return normalizeHeyboxIdValue(readCookie("user_heybox_id"));
}
var ACCOUNT_ID_RESTORE_PATH = "/account/restore_login";
var ACCOUNT_ID_CACHE_TTL_MS = 60 * 1e3;
var ACCOUNT_ID_STORAGE_KEYS = [
"heybox_id",
"user_heybox_id",
"account.heybox_id"
];
var accountIdCache = { value: "", at: 0 };
function readAccountIdField(record) {
const fields = asRecord(record);
if (fields === null) return "";
for (const key of ["heybox_id", "heyboxId", "userid", "user_id"]) {
const raw = fields[key];
if (raw === null || raw === void 0) continue;
const value = normalizeHeyboxIdValue(String(raw));
if (value !== "") return value;
}
return "";
}
function readAccountIdFromRaw(raw) {
if (typeof raw !== "string") return "";
const text = raw.trim();
if (/^\d+$/.test(text)) return text;
let parsed;
try {
parsed = JSON.parse(text);
} catch {
return "";
}
return readAccountIdField(parsed);
}
function readAccountIdFromStorage() {
for (const key of ACCOUNT_ID_STORAGE_KEYS) {
const local = readAccountIdFromRaw(localStore.read(key));
if (local !== "") return local;
const session = readAccountIdFromRaw(sessionStore.read(key));
if (session !== "") return session;
}
return "";
}
async function readAccountIdFromStore() {
const host = Reflect.get(window, "storeV2API");
const store = asRecord(host);
if (store === null || typeof store["read"] !== "function") return "";
let pending;
try {
pending = store["read"](["account.heybox_id"]);
} catch {
return "";
}
if (pending === null || typeof pending !== "object") return "";
if (typeof Reflect.get(pending, "then") !== "function") return "";
let snapshot;
try {
snapshot = await pending;
} catch {
return "";
}
const result = asRecord(snapshot);
if (result === null) return "";
const data = asRecord(result["data"]);
if (data === null) return "";
const snapshots = data["snapshots"];
if (!Array.isArray(snapshots) || snapshots.length === 0) return "";
const first = asRecord(snapshots[0]);
if (first === null) return "";
const entry = asRecord(first["entry"]);
if (entry === null || entry["exists"] !== true) return "";
const value = entry["value"];
if (value === null || value === void 0) return "";
return normalizeHeyboxIdValue(String(value));
}
async function readAccountIdFromRestore(signal) {
const query = new URLSearchParams(createApiParams(ACCOUNT_ID_RESTORE_PATH));
const url = "https://api.xiaoheihe.cn" + ACCOUNT_ID_RESTORE_PATH + "?" + query.toString();
const response = await fetchWithTimeout(url, {
credentials: "include",
cache: "no-store",
headers: { accept: "application/json" },
...signal === void 0 || signal === null ? {} : { signal }
});
if (!response.ok) return "";
const raw = await response.json();
const data = asRecord(raw);
if (data === null || data["status"] !== "ok") return "";
const result = asRecord(data["result"]);
if (result === null) return "";
const detail = readAccountIdField(result["account_detail"]);
if (detail !== "") return detail;
const profile = readAccountIdField(result["profile"]);
if (profile !== "") return profile;
return readAccountIdField(result);
}
function rememberAccountId(value) {
if (value === "") return "";
accountIdCache.value = value;
accountIdCache.at = Date.now();
return value;
}
async function resolveHeyboxId(signal) {
const cookieId = getHeyboxId();
if (cookieId !== "") return rememberAccountId(cookieId);
if (accountIdCache.value !== "" && Date.now() - accountIdCache.at < ACCOUNT_ID_CACHE_TTL_MS) {
return accountIdCache.value;
}
const storeId = await readAccountIdFromStore();
if (storeId !== "") return rememberAccountId(storeId);
const storageId = readAccountIdFromStorage();
if (storageId !== "") return rememberAccountId(storageId);
const restored = await readAccountIdFromRestore(signal);
if (restored !== "") return rememberAccountId(restored);
return "";
}
// scripts/heybox-up/src/ui/rail.ts
var RAIL_ID = "heybox-up-comment-rail";
var COMMENT_TREE_API_PATH = "/bbs/app/link/tree";
var COMMENT_CREATE_API_PATH = "/bbs/app/comment/create";
var DELETE_COMMENT_API_PATH = "/bbs/app/comment/delete";
var COMMENT_CREATE_RND_VERSION = "15";
var COMMENT_CREATE_RND_SECRET = "Z7mFG4tQp9Ws2LxB8H";
var RAIL_PAGE_SIZE = 20;
var RAIL_TRIGGER_SELECTOR = ".bbs-new-style-bottom__comment, .content-list__comment";
var RAIL_ICONS = {
comment: '',
external: '',
collapse: ''
};
var RAIL_CSS = `
[hidden] { display: none !important; }
:host {
--rail-bg: var(--heybox-up-surface, #fff);
--rail-text: var(--heybox-up-text, #14191e);
--rail-text-2: var(--heybox-up-text-2, #3c4249);
--rail-muted: var(--heybox-up-muted, #6b7280);
--rail-subtle: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
--rail-line: var(--heybox-up-border, rgba(20, 25, 30, .1));
--rail-accent: var(--heybox-up-accent, #6f8db3);
--rail-radius: var(--heybox-up-radius-card, 14px);
position: fixed;
top: 80px;
right: 20px;
width: var(--heybox-up-rail-w, 340px);
display: block;
/* Below the site navigation (5000) and full-screen loading (2002), above body and editor controls. */
z-index: 1500;
font: 13px/1.6 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
color: var(--rail-text);
}
:host([data-state="hidden"]) { display: none; }
@media (max-width: 1199px) { :host { display: none; } }
.panel {
display: flex;
flex-direction: column;
max-height: calc(100vh - 168px);
background: var(--rail-bg);
border: 1px solid var(--rail-line);
border-radius: var(--rail-radius);
box-shadow: var(--heybox-up-shadow-2, 0 18px 44px rgba(8, 12, 16, .24));
overflow: hidden;
}
:host([data-state="collapsed"]) { top: 50%; right: 0; width: auto; transform: translateY(-50%); }
:host([data-state="collapsed"]) .panel { border-radius: var(--rail-radius) 0 0 var(--rail-radius); }
:host([data-state="collapsed"]) .dock { display: none; }
:host([data-state="open"]) .tab { display: none; }
.tab {
display: inline-flex;
align-items: center;
gap: 6px;
margin: 0;
padding: 12px 7px;
border: 0;
background: transparent;
color: var(--rail-muted);
font: inherit;
writing-mode: vertical-rl;
cursor: pointer;
}
.tab:hover { background: var(--rail-subtle); color: var(--rail-text); }
.tab:focus-visible { outline: 2px solid var(--rail-accent); outline-offset: -2px; }
.tab svg { width: 15px; height: 15px; }
.dock { display: flex; flex-direction: column; min-height: 0; }
.head { display: flex; gap: 8px; padding: 12px 14px 10px; border-bottom: 1px solid var(--rail-line); }
.head-text { flex: 1 1 auto; min-width: 0; }
.kicker { font-size: 10px; letter-spacing: .12em; color: var(--rail-muted); }
.title {
margin-top: 3px;
font-size: 13px;
font-weight: 600;
line-height: 1.45;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
}
.tools { display: flex; flex: none; gap: 2px; }
.icon {
display: grid;
place-items: center;
width: 26px;
height: 26px;
border: 0;
border-radius: 7px;
background: transparent;
color: var(--rail-muted);
text-decoration: none;
cursor: pointer;
}
.icon:hover { background: var(--rail-subtle); color: var(--rail-text); }
.icon:focus-visible { outline: 2px solid var(--rail-accent); outline-offset: 1px; }
.icon svg { width: 16px; height: 16px; }
.icon.cy {
width: auto;
min-width: 26px;
padding: 0 5px;
font-size: 10px;
font-weight: 600;
letter-spacing: .04em;
}
.icon.cy[aria-pressed="true"] { background: var(--rail-subtle); color: var(--rail-accent); }
.meta { padding: 8px 14px 0; font-size: 11px; color: var(--rail-muted); }
.list { margin: 0; padding: 8px 0 0; list-style: none; overflow-y: auto; overscroll-behavior: contain; min-height: 0; }
.item { display: flex; gap: 10px; padding: 11px 14px; border-top: 1px solid var(--rail-subtle); }
.item:first-child { border-top: 0; }
.avatar { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; flex: none; background: var(--rail-subtle); }
.body { flex: 1 1 auto; min-width: 0; }
.who { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; }
.name { font-size: 12px; font-weight: 600; color: var(--rail-text); }
.time, .likes, .replies { font-size: 11px; color: var(--rail-muted); }
.text { margin: 3px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--rail-text); }
.text .emoji, .quote .emoji {
display: inline-block;
width: 17px;
height: 17px;
margin: 0 1px;
vertical-align: -3px;
background-repeat: no-repeat;
background-size: 102px 323px;
}
.text .pic, .quote .pic {
display: block;
max-width: 100%;
max-height: 160px;
margin-top: 6px;
border-radius: 6px;
object-fit: contain;
vertical-align: top;
}
.foot { display: flex; gap: 10px; margin-top: 4px; }
.sub { display: grid; gap: 4px; margin-top: 7px; padding-left: 9px; border-left: 2px solid var(--rail-subtle); }
.quote {
font-size: 12px;
color: var(--rail-text-2);
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
}
.quote .quote-name { color: var(--rail-muted); }
.status { padding: 26px 18px; text-align: center; color: var(--rail-muted); }
.status.retry { cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.status a { color: var(--rail-accent); text-decoration: underline; text-underline-offset: 3px; }
.foot-bar { display: flex; gap: 8px; padding: 11px 12px; border-top: 1px solid var(--rail-line); }
.action {
flex: 1 1 auto;
height: 30px;
border: 1px solid var(--rail-line);
border-radius: 8px;
background: transparent;
color: var(--rail-text);
font: inherit;
cursor: pointer;
}
.action:hover { background: var(--rail-subtle); }
.action:focus-visible { outline: 2px solid var(--rail-accent); outline-offset: 1px; }
.action.primary { border-color: transparent; background: var(--rail-accent); color: var(--heybox-up-on-accent, #fff); }
`;
function createApiParams(path) {
const time = Math.floor(Date.now() / 1e3);
const nonce = md5Hex(String(time) + String(Math.random())).toUpperCase();
return {
os_type: "web",
app: "heybox",
client_type: "web",
version: "999.0.4",
web_version: "2.5",
x_client_type: "web",
x_app: "heybox_website",
x_os_type: "Windows",
device_info: "Chrome",
hkey: createSignature(path, time, nonce),
_time: String(time),
nonce
};
}
async function createCommentRnd(nonce, timestamp) {
if (globalThis.crypto === void 0 || globalThis.crypto.subtle === void 0) {
throw new Error("当前浏览器不支持 CY 发布签名");
}
const encoder = new TextEncoder();
const key = await globalThis.crypto.subtle.importKey(
"raw",
encoder.encode(COMMENT_CREATE_RND_SECRET),
{ name: "HMAC", hash: "SHA-256" },
false,
["sign"]
);
const message = COMMENT_CREATE_RND_SECRET + nonce + timestamp + ":" + nonce;
const signature = await globalThis.crypto.subtle.sign("HMAC", key, encoder.encode(message));
const digest = Array.from(new Uint8Array(signature), (byte) => byte.toString(16).padStart(2, "0")).join("");
return COMMENT_CREATE_RND_VERSION + ":" + digest;
}
function buildLinkCommentUrl(linkId, page, signed, accountId = getHeyboxId()) {
const base = signed === false ? { heybox_id: accountId, os_type: "web", app: "heybox", client_type: "web", version: "999.0.4", web_version: "2.5", x_client_type: "web", x_app: "heybox_website", x_os_type: "Windows", device_info: "Chrome" } : createApiParams(COMMENT_TREE_API_PATH);
const query = new URLSearchParams({
...base,
heybox_id: accountId,
link_id: String(linkId),
is_first: page === 1 ? "1" : "0",
page: String(page),
index: "1",
limit: String(RAIL_PAGE_SIZE),
owner_only: "0"
});
return "https://api.xiaoheihe.cn" + COMMENT_TREE_API_PATH + "?" + query.toString().replace("&link_id=", "&h_src&link_id=");
}
function normalizeRailText(value) {
return String(value === void 0 || value === null ? "" : value).replace(/<[^>]*>/g, " ").replace(/\s+/g, " ").trim().slice(0, 400);
}
var RAIL_BODY_MAX = 4e3;
var RAIL_SEGMENT_MAX = 80;
var RAIL_EMOJI_PACKS = {
// v34 keeps the first 18 rows of v33 and adds row 19 for 抱拳 (191).
cube: { sprite: "https://static.max-c.com/heybox_web/emoji/cube/cube_emoji_v34.png", columns: 6, rows: 19 },
heygirl: { sprite: "https://cdn.max-c.com/heybox_web/emoji/cube2/cube2_emoji.png", columns: 6, rows: 4 }
};
var RAIL_EMOJI_CELL = 17;
var RAIL_EMOJI_SPRITE = RAIL_EMOJI_PACKS.cube.sprite;
var RAIL_EMOJI_TOKEN = /\[([a-z0-9]{1,16})_([^\]]{1,64})\]/i;
var RAIL_EMOJI_NAMES = [
"哭泣",
"酷",
"doge",
"喜欢",
"黑人问号",
"惊讶",
"开心",
"捂脸哭",
"晕",
"感动",
"委屈",
"并不简单",
"乖",
"笑cry",
"怒",
"滑稽",
"沧桑",
"凄凉",
"赞",
"学习",
"叹气",
"加油",
"摊手",
"喷水",
"打脸",
"H币",
"生气",
"困",
"闭嘴",
"吐",
"咕咕",
"微笑",
"哇",
"汗",
"吓",
"睡觉",
"2023",
"圣诞树",
"庆祝",
"庆祝-圣诞",
"你懂我",
"我懂你",
"阳",
"比心",
"wota",
"鹅",
"握草",
"这是什么鸟",
"上学-乐",
"上学-丧",
"打咩",
"超人",
"僵尸",
"小鸡",
"窝囊",
"摸摸头",
"电牛",
"摘墨镜",
"悟空",
"2024",
"良民",
"嬉水女王",
"2025",
"浪人砍一刀",
"吃鸡啦",
"鸡毙你",
"机智",
"石化",
"吹口哨",
"思考",
"太酷啦",
"蛋糕",
"毁灭战士",
"P的谎言",
"剑星伊芙",
"欧润吉",
"剑星渡鸦",
"猛男微笑",
"时间旅者",
"来财",
"我方了",
"喜+1",
"2026",
"害羞",
"吃瓜",
"菜doge",
"柠檬",
"比耶",
"爱心",
"玫瑰",
"+1",
"-1",
"点赞",
"盒十",
"耶",
"鼓掌",
"碰拳",
"马年吉祥",
"红包",
"炒菜",
"山姆无奈",
"洛的点赞",
"灵光一闪",
"露莉亚",
"傲娇助手",
"认真记录",
"鳄鱼",
"星乐蒂",
"抱拳"
];
var RAIL_HEYGIRL_NAMES = [
"诶嘿",
"哭",
"白嫖怪",
"疑问",
"痴",
"喜欢",
"捏脸",
"害羞",
"苦酒入喉",
"秃",
"rua!",
"吃瓜",
"茄化",
"无语",
"这…",
"敲开心",
"开可乐",
"哈哈",
"滑稽",
"偷看",
"喝奶茶",
"惊",
"记下来",
"挨刀"
];
var RAIL_EMOJI_NAME_IDS = new Map(
RAIL_EMOJI_NAMES.map((name, index) => [name, String((Math.floor(index / 6) + 1) * 10 + index % 6 + 1)])
);
var RAIL_HEYGIRL_NAME_IDS = new Map(
RAIL_HEYGIRL_NAMES.map((name, index) => [name, String((Math.floor(index / 6) + 1) * 10 + index % 6 + 1)])
);
var RAIL_EMOJI_IDS_BY_PACK = {
cube: RAIL_EMOJI_NAME_IDS,
heygirl: RAIL_HEYGIRL_NAME_IDS
};
function isRailEmojiPack(value) {
return value === "cube" || value === "heygirl";
}
function isRailEmojiId(value, pack = "cube") {
const config = RAIL_EMOJI_PACKS[pack];
const id = Number(value);
if (!Number.isInteger(id) || id < 11) return false;
const unit = id % 10;
const row = Math.floor(id / 10);
return unit >= 1 && unit <= config.columns && row >= 1 && row <= config.rows;
}
function resolveRailEmojiId(value, pack = "cube") {
const raw = String(value === void 0 || value === null ? "" : value).trim();
const prefix = pack + "_";
const candidate = raw.toLowerCase().startsWith(prefix) ? raw.slice(prefix.length) : raw;
if (isRailEmojiId(candidate, pack)) return String(Number(candidate));
return RAIL_EMOJI_IDS_BY_PACK[pack].get(candidate) || "";
}
function resolveRailEmoji(pack, value) {
const id = resolveRailEmojiId(value, pack);
return id === "" ? null : { type: "emoji", pack, id };
}
function resolveRailEmojiRef(value) {
const raw = String(value === void 0 || value === null ? "" : value).trim();
if (raw === "") return null;
const match = /^([a-z0-9]{1,16})_(.+)$/i.exec(raw);
if (match === null) return resolveRailEmoji("cube", raw);
const pack = match[1].toLowerCase();
if (!isRailEmojiPack(pack)) return null;
return resolveRailEmoji(pack, match[2]);
}
function railEmojiSheetSize(pack, cell = RAIL_EMOJI_CELL) {
const config = RAIL_EMOJI_PACKS[pack];
const unit = cell > 0 ? cell : RAIL_EMOJI_CELL;
return { width: config.columns * unit, height: config.rows * unit };
}
function railEmojiOffset(id, cell = RAIL_EMOJI_CELL) {
const numeric = Number(id);
return { x: (numeric % 10 - 1) * cell, y: (Math.floor(numeric / 10) - 1) * cell };
}
function applyRailEmojiStyle(node, emoji, cell = RAIL_EMOJI_CELL) {
const config = RAIL_EMOJI_PACKS[emoji.pack];
const size = railEmojiSheetSize(emoji.pack, cell);
const offset = railEmojiOffset(emoji.id, cell);
node.style.backgroundImage = 'url("' + config.sprite + '")';
node.style.backgroundSize = size.width + "px " + size.height + "px";
node.style.backgroundPosition = "-" + offset.x + "px -" + offset.y + "px";
}
function createRailEmojiElement(emoji, className, cell = RAIL_EMOJI_CELL) {
const node = document.createElement("span");
node.className = className;
node.setAttribute("role", "img");
node.setAttribute("aria-label", "表情");
applyRailEmojiStyle(node, emoji, cell);
return node;
}
function normalizeRailImageUrl(value) {
const raw = String(value === void 0 || value === null ? "" : value).trim();
if (raw === "" || /\s/.test(raw)) return "";
const candidate = raw.startsWith("//") ? "https:" + raw : raw;
return /^https?:\/\/[^\s]+$/i.test(candidate) ? candidate : "";
}
function readRailEmojiSpriteUrl(src) {
return /\/heybox_web\/emoji\//i.test(src);
}
function pushRailTextSegment(segments, value) {
const collapsed = String(value).replace(/\s+/g, " ");
if (collapsed.trim() === "") return;
segments.push({ type: "text", text: collapsed });
}
function pushRailTextSegments(segments, value) {
const source = String(value);
const pattern = new RegExp(RAIL_EMOJI_TOKEN.source, "gi");
let cursor = 0;
for (let match = pattern.exec(source); match !== null; match = pattern.exec(source)) {
pushRailTextSegment(segments, source.slice(cursor, match.index));
const emoji = resolveRailEmojiRef(match[1] + "_" + match[2]);
if (emoji === null) pushRailTextSegment(segments, match[0]);
else segments.push(emoji);
cursor = match.index + match[0].length;
}
pushRailTextSegment(segments, source.slice(cursor));
}
function parseRailTextBody(value) {
const source = String(value === void 0 || value === null ? "" : value).slice(0, RAIL_BODY_MAX);
const segments = [];
pushRailTextSegments(segments, source);
return segments.slice(0, RAIL_SEGMENT_MAX);
}
function parseRailBody(value) {
const source = String(value === void 0 || value === null ? "" : value).slice(0, RAIL_BODY_MAX);
if (source === "") return [];
const template = document.createElement("template");
template.innerHTML = source;
const segments = [];
const pushText = (value2) => pushRailTextSegments(segments, String(value2 === void 0 || value2 === null ? "" : value2));
const readEmojiElement = (element) => {
const match = /hb-emoji-([a-z0-9]{1,16})_([^\s"]{1,64})/i.exec(String(element.className || ""));
if (match !== null) {
const fromClass = resolveRailEmojiRef(match[1] + "_" + match[2]);
if (fromClass !== null) return fromClass;
}
const dataEmoji = element.getAttribute("data-emoji");
if (dataEmoji === null || dataEmoji.trim() === "") return null;
return resolveRailEmojiRef(dataEmoji);
};
const walk = (node) => {
for (const child of node.childNodes) {
if (child.nodeType === Node.TEXT_NODE) {
pushText(child.nodeValue);
continue;
}
if (child.nodeType !== Node.ELEMENT_NODE || !(child instanceof Element)) continue;
const element = child;
if (element.tagName === "IMG") {
const raw = element.getAttribute("src") ?? "";
if (!readRailEmojiSpriteUrl(raw)) {
const src = normalizeRailImageUrl(raw);
if (src !== "") segments.push({ type: "image", src });
}
continue;
}
if (element.tagName === "BR") {
pushText(" ");
continue;
}
const emoji = readEmojiElement(element);
if (emoji !== null) {
segments.push(emoji);
continue;
}
const dataEmoji = element.getAttribute("data-emoji");
if (dataEmoji !== null && dataEmoji.trim() !== "") {
pushText("[" + dataEmoji.trim() + "]");
continue;
}
walk(element);
}
};
walk(template.content);
if (segments.length > 0) {
const first = segments[0];
if (first.type === "text") first.text = first.text.replace(/^\s+/, "");
const last = segments[segments.length - 1];
if (last.type === "text") last.text = last.text.replace(/\s+$/, "");
}
return segments.filter((segment) => segment.type !== "text" || segment.text !== "").slice(0, RAIL_SEGMENT_MAX);
}
function mergeRailImages(body, value) {
const segments = body.slice();
const seen = /* @__PURE__ */ new Set();
for (const segment of segments) {
if (segment.type === "image") seen.add(segment.src);
}
const images = [];
for (const entry of readRailImageEntries(value)) {
if (images.length >= RAIL_SEGMENT_MAX) break;
const src = normalizeRailImageUrl(entry);
if (src === "" || seen.has(src)) continue;
seen.add(src);
images.push({ type: "image", src });
}
if (images.length === 0) return segments;
const room = Math.max(0, RAIL_SEGMENT_MAX - images.length);
return segments.slice(0, room).concat(images);
}
function readRailImageEntries(value) {
if (typeof value === "string") return value === "" ? [] : value.split(";");
if (!Array.isArray(value)) return [];
const entries = [];
for (const item of value) {
if (typeof item === "string") {
entries.push(item);
continue;
}
const record = asRecord(item);
if (record === null) continue;
for (const key of ["url", "thumb", "src"]) {
const candidate = record[key];
if (typeof candidate === "string" && candidate.trim() !== "") {
entries.push(candidate);
break;
}
}
}
return entries;
}
function railBodyText(segments) {
return segments.filter((segment) => segment.type === "text").map((segment) => segment.text).join(" ").trim();
}
function normalizeRailComment(comment) {
const raw = asRecord(comment) ?? {};
const user = asRecord(raw["user"]) ?? {};
const avatar = user["avatar"] || user["avartar"] || "";
const body = mergeRailImages(parseRailBody(raw["text"]), raw["imgs"]);
const id = String(raw["comment_id"] || raw["commentid"] || raw["id"] || "");
const rawRootId = readRailRelationId(raw, ["root_id", "root_comment_id", "reply_root_id"]);
return {
id,
userId: readRailCommentUserId(user),
name: String(user["username"] || user["nickname"] || "匿名用户").trim(),
replyName: readRailReplyName(raw),
avatar: typeof avatar === "string" ? avatar : "",
text: railBodyText(body),
body,
createAt: Number(raw["create_at"]) || 0,
likes: Number(raw["support_num"] || raw["support_count"]) || 0,
replies: Number(raw["reply_count"] || raw["sub_comment_num"]) || 0,
// A root that points at itself is not a usable parent; the group builder
// falls back to the floor id instead.
rootId: rawRootId === id ? "" : rawRootId,
parentId: readRailRelationId(raw, ["parent_id", "replyid", "reply_id", "reply_to_comment_id", "reply_comment_id", "reply_to", "to_comment_id"]),
isCy: isCyComment(raw)
};
}
function readRailReplyName(raw) {
const replyUser = asRecord(raw["replyuser"]) ?? asRecord(raw["reply_user"]) ?? {};
return String(replyUser["username"] || replyUser["nickname"] || "").trim();
}
function readRailCommentUserId(user) {
for (const key of ["userid", "user_id", "heybox_id", "id"]) {
const value = user[key];
if (value === void 0 || value === null) continue;
const text = String(value).trim();
if (text === "" || text === "-1" || text === "0" || text === "undefined" || text === "null") continue;
return text;
}
return "";
}
function isOwnRailComment(comment, accountId) {
const owner = typeof accountId === "string" ? accountId.trim() : "";
if (owner === "" || comment.userId === "") return false;
return comment.userId === owner;
}
function readRailRelationId(raw, keys) {
for (const key of keys) {
const value = raw[key];
if (value === void 0 || value === null) continue;
const text = String(value).trim();
if (text === "" || text === "-1" || text === "0") continue;
return text;
}
return "";
}
function normalizeRailGroup(group) {
const source = asRecord(group)?.["comment"];
const list = Array.isArray(source) ? source : [];
const root = list[0];
if (root === void 0) return null;
const item = normalizeRailComment(root);
if (item.id === "" && item.body.length === 0 && item.name === "匿名用户") return null;
const seen = /* @__PURE__ */ new Set();
const subComments = list.slice(1).map(normalizeRailComment).filter((quote) => quote.body.length > 0).filter((quote) => {
if (quote.id === "") return true;
if (seen.has(quote.id)) return false;
seen.add(quote.id);
return true;
}).map((quote) => ({
...quote,
rootId: quote.rootId !== "" ? quote.rootId : item.id,
parentId: quote.parentId !== "" ? quote.parentId : item.id
}));
return {
...item,
rootId: item.id,
parentId: item.id,
subComments,
quotes: subComments
};
}
function buildRailCommentTree(entry) {
const source = Array.isArray(entry.subComments) ? entry.subComments : [];
const nodes = [];
const byId = /* @__PURE__ */ new Map();
for (const comment of source) {
if (comment.id !== "" && byId.has(comment.id)) continue;
const node = { ...comment, children: [] };
nodes.push(node);
if (comment.id !== "") byId.set(comment.id, node);
}
const parentOf = /* @__PURE__ */ new Map();
for (const node of nodes) {
if (node.id === "" || node.parentId === "" || node.parentId === entry.id || node.parentId === node.id) continue;
const parent = byId.get(node.parentId);
if (parent === void 0 || parent === node) continue;
parentOf.set(node, parent);
}
const detached = /* @__PURE__ */ new Set();
for (const node of nodes) {
const seen = /* @__PURE__ */ new Set();
let cursor = node;
while (cursor !== void 0 && !seen.has(cursor)) {
seen.add(cursor);
cursor = parentOf.get(cursor);
}
if (cursor !== void 0) {
for (const member of seen) detached.add(member);
}
}
const roots = [];
for (const node of nodes) {
if (detached.has(node)) {
roots.push(node);
continue;
}
const parent = parentOf.get(node);
if (parent === void 0 || detached.has(parent)) {
roots.push(node);
continue;
}
parent.children.push(node);
}
return roots;
}
function readRailFloorTotal(result) {
const value = Number(asRecord(result)?.["total_floor_num"]);
return Number.isFinite(value) && value > 0 ? Math.floor(value) : 0;
}
function resolveCommentPageProgress(input) {
const loadedGroups = input.previouslyLoadedGroups + input.rawGroupCount;
if (input.rawGroupCount <= 0) return { hasMore: false, loadedGroups };
if (input.freshGroupCount <= 0) return { hasMore: false, loadedGroups };
if (input.floorTotal > 0 && loadedGroups >= input.floorTotal) {
return { hasMore: false, loadedGroups };
}
if (input.floorTotal <= 0 && input.rawGroupCount < RAIL_PAGE_SIZE) {
return { hasMore: false, loadedGroups };
}
return { hasMore: true, loadedGroups };
}
function resolveMergedCommentProgress(input) {
if (input.floorTotal > 0) {
return { hasMore: input.loadedGroups < input.floorTotal, loadedGroups: input.loadedGroups };
}
return { hasMore: input.rawGroupCount >= RAIL_PAGE_SIZE, loadedGroups: input.loadedGroups };
}
function buildArticleCommentBody(linkId, text, target) {
return {
is_cy: "0",
link_id: linkId,
reply_id: target === null ? "-1" : target.id,
root_id: target === null ? "-1" : target.rootId,
text
};
}
function buildDeleteCommentBody(commentId) {
return { comment_id: commentId };
}
function readCreatedCommentId(result) {
const record = asRecord(result);
if (record === null) return "";
const nested = asRecord(record["comment"]);
const candidates = [record["comment_id"], record["commentid"], record["id"]];
if (nested !== null) candidates.push(nested["comment_id"], nested["commentid"], nested["id"]);
for (const candidate of candidates) {
if (candidate === void 0 || candidate === null) continue;
const text = String(candidate).trim();
if (text === "" || text === "0" || text === "-1" || text === "undefined" || text === "null") continue;
return text;
}
return "";
}
function railItemsHaveComment(items, commentId) {
if (commentId === "") return false;
for (const entry of items) {
if (entry.id === commentId) return true;
if (railThreadHasComment(buildRailCommentTree(entry), commentId)) return true;
}
return false;
}
function railThreadHasComment(nodes, commentId) {
for (const node of nodes) {
if (node.id === commentId) return true;
if (railThreadHasComment(node.children, commentId)) return true;
}
return false;
}
function findRailFloorIdForComment(items, commentId) {
if (commentId === "") return "";
for (const entry of items) {
if (entry.id === commentId) return entry.id;
if (railThreadHasComment(buildRailCommentTree(entry), commentId)) return entry.id;
}
return "";
}
function mergeRailPageItems(existing, incoming) {
const byId = /* @__PURE__ */ new Map();
for (const entry of incoming) {
if (entry.id === "") continue;
byId.set(entry.id, entry);
}
const known = new Set(existing.map((entry) => entry.id));
const merged = [];
for (const entry of existing) {
const replacement = byId.get(entry.id);
merged.push(replacement === void 0 ? entry : replacement);
}
const fresh = [];
for (const entry of incoming) {
if (entry.id === "" || known.has(entry.id)) continue;
known.add(entry.id);
fresh.push(entry);
}
return fresh.concat(merged);
}
function countRailThreadNodes(nodes) {
let total = 0;
for (const node of nodes) {
total += 1 + countRailThreadNodes(node.children);
}
return total;
}
var RAIL_PENDING_ID_PREFIX = "pending-";
function createRailPendingReply(input) {
const text = input.text.trim();
const id = typeof input.commentId === "string" && input.commentId !== "" ? input.commentId : RAIL_PENDING_ID_PREFIX + input.sequence;
return {
id,
userId: input.userId,
name: "我",
replyName: "",
avatar: "",
text,
// The composer inserts emoji tokens, so the local echo must show them too.
body: parseRailTextBody(text),
createAt: input.createAt,
likes: 0,
replies: 0,
rootId: input.rootId,
parentId: input.parentId,
isCy: false
};
}
function attachRailPendingReplies(entry, pending) {
if (pending.length === 0) return entry;
const subComments = entry.subComments.concat(pending);
return { ...entry, subComments, quotes: subComments };
}
var RAIL_ECHO_MENTION = /^(?:回复\s*)?@[^\s@:：,，]{1,32}[\s:：,，]+/;
function stripRailEchoMentions(value) {
let text = value;
for (let guard = 0; guard < 4; guard += 1) {
const next = text.replace(RAIL_ECHO_MENTION, "");
if (next === text) return text;
text = next;
}
return text;
}
function flattenRailMatchText(value) {
return value.replace(/\[cube_[^\]]{1,64}\]/g, " ").replace(/\[[^\]]{1,64}\]/g, " ").replace(/<[^>]*>/g, " ").replace(/\s+/g, " ").trim();
}
function railEchoTextMatches(pendingText, echoText) {
const wanted = flattenRailMatchText(pendingText);
if (wanted === "") return false;
return stripRailEchoMentions(flattenRailMatchText(echoText)) === wanted;
}
function collectRailCommentIds(items) {
const ids = /* @__PURE__ */ new Set();
for (const entry of items) {
if (entry.id !== "") ids.add(entry.id);
for (const node of collectRailEchoedNodes(entry)) ids.add(node.id);
}
return ids;
}
function collectRailEchoedNodes(entry) {
const nodes = [];
const collect = (branch) => {
for (const node of branch) {
if (node.id !== "" && !node.id.startsWith(RAIL_PENDING_ID_PREFIX)) nodes.push(node);
collect(node.children);
}
};
collect(buildRailCommentTree(entry));
return nodes;
}
function findRailPendingEcho(nodes, pending, claimedIds, freshIds) {
const free = nodes.filter((node) => !claimedIds.has(node.id));
const sameAuthor = (node) => pending.userId === "" || node.userId === "" || node.userId === pending.userId;
if (pending.id !== "" && !pending.id.startsWith(RAIL_PENDING_ID_PREFIX)) {
const byId = free.find((node) => node.id === pending.id);
if (byId !== void 0) return byId;
}
if (flattenRailMatchText(pending.text) === "") return null;
const byText = free.find((node) => sameAuthor(node) && railEchoTextMatches(pending.text, node.text));
if (byText !== void 0) return byText;
if (freshIds === void 0) return null;
if (pending.userId === "") return null;
const fresh = free.filter((node) => node.userId === pending.userId && freshIds.has(node.id));
if (fresh.length === 1) return fresh[0];
const freshWithText = fresh.filter((node) => railEchoTextMatches(pending.text, node.text));
return freshWithText.length === 1 ? freshWithText[0] : null;
}
function readRailFreshIds(items, entry, pending, knownIds) {
const rootLoaded = pending.rootId !== "" && items.some((item) => item.id === pending.rootId);
const owns = rootLoaded ? entry.id === pending.rootId : findRailFloorIdForComment(items, pending.parentId) === entry.id;
if (!owns) return void 0;
return new Set(collectRailEchoedNodes(entry).map((node) => node.id).filter((id) => !knownIds.has(id)));
}
function railThreadHasPendingReply(entry, pending, knownIds) {
const freshIds = knownIds === void 0 ? void 0 : readRailFreshIds([entry], entry, pending, knownIds);
return findRailPendingEcho(collectRailEchoedNodes(entry), pending, /* @__PURE__ */ new Set(), freshIds) !== null;
}
function railItemsHavePendingReply(items, pending, knownIds) {
return items.some((entry) => railThreadHasPendingReply(entry, pending, knownIds));
}
function pruneRailPendingReplies(items, pending, baselineFor) {
if (pending.length === 0) return [];
const claimedIds = /* @__PURE__ */ new Set();
const kept = [];
for (const row of pending) {
const baseline = baselineFor?.(row);
let match = null;
for (const entry of items) {
const freshIds = baseline === void 0 ? void 0 : readRailFreshIds(items, entry, row, baseline);
match = findRailPendingEcho(collectRailEchoedNodes(entry), row, claimedIds, freshIds);
if (match !== null) break;
}
if (match === null) {
kept.push(row);
continue;
}
claimedIds.add(match.id);
}
return kept;
}
var lastRailRequestAt = 0;
var RAIL_PAGE_CACHE_TTL_MS = 2 * 60 * 1e3;
var RAIL_PAGE_CACHE_FRESH_MS = 15 * 1e3;
var RAIL_PAGE_CACHE_HOLDOFF_MS = 10 * 1e3;
var RAIL_PAGE_CACHE_MAX = 24;
var railPageCache = /* @__PURE__ */ new Map();
var railPageCacheHoldoff = /* @__PURE__ */ new Map();
function holdRailPageCache(linkId, holdoffMs = RAIL_PAGE_CACHE_HOLDOFF_MS) {
clearRailPageCache(linkId);
if (linkId === "") return;
railPageCacheHoldoff.set(linkId, Date.now() + Math.max(0, holdoffMs));
}
function isRailPageCacheHeld(linkId) {
const until = railPageCacheHoldoff.get(linkId);
if (until === void 0) return false;
if (Date.now() < until) return true;
railPageCacheHoldoff.delete(linkId);
return false;
}
function readRailPageCache(linkId, page, accountId = "", maxAgeMs = RAIL_PAGE_CACHE_TTL_MS) {
if (isRailPageCacheHeld(linkId)) return null;
const key = linkId + ":" + accountId + ":" + page;
const cached = railPageCache.get(key);
if (cached === void 0) return null;
const limitMs = Number.isFinite(maxAgeMs) ? Math.min(Math.max(0, maxAgeMs), RAIL_PAGE_CACHE_TTL_MS) : RAIL_PAGE_CACHE_TTL_MS;
if (Date.now() - cached.savedAt > limitMs) {
railPageCache.delete(key);
return null;
}
railPageCache.delete(key);
railPageCache.set(key, cached);
return {
items: cached.data.items,
total: cached.data.total,
floorTotal: cached.data.floorTotal,
title: cached.data.title,
link: { ...cached.data.link },
groups: cached.data.groups
};
}
function writeRailPageCache(linkId, page, accountId, data) {
if (isRailPageCacheHeld(linkId)) return;
const key = linkId + ":" + accountId + ":" + page;
railPageCache.delete(key);
railPageCache.set(key, { savedAt: Date.now(), data });
while (railPageCache.size > RAIL_PAGE_CACHE_MAX) {
const oldest = railPageCache.keys().next().value;
if (oldest === void 0) break;
railPageCache.delete(oldest);
}
}
function clearRailPageCache(linkId) {
const prefix = linkId + ":";
for (const key of railPageCache.keys()) {
if (key.startsWith(prefix)) railPageCache.delete(key);
}
}
function describeRequestError(error, fallback) {
return error instanceof Error && error.message !== "" ? error.message : fallback;
}
function readRailErrorMessage(record) {
const msg = record["msg"];
if (typeof msg === "string" && msg !== "") return msg;
return "接口返回 " + String(record["status"]);
}
function countCyInGroups(groups) {
let total = 0;
const visit = (node) => {
if (Array.isArray(node)) {
for (const child of node) visit(child);
return;
}
if (!node || typeof node !== "object") return;
if (isCyComment(node)) total += 1;
for (const value of Object.values(node)) {
if (value && typeof value === "object") visit(value);
}
};
visit(groups);
return total;
}
function readCyCount(link, groups) {
const candidates = [link["cy_num"], link["cy_count"], link["cy_total"]];
for (const candidate of candidates) {
if (candidate === void 0 || candidate === null || candidate === "") continue;
const value = Number(candidate);
if (Number.isFinite(value) && value >= 0) return Math.floor(value);
}
return countCyInGroups(groups);
}
async function fetchRailPage(linkId, page, options = {}) {
const accountId = typeof options.accountId === "string" ? options.accountId : getHeyboxId();
const maxAgeMs = typeof options.maxAgeMs === "number" ? options.maxAgeMs : RAIL_PAGE_CACHE_TTL_MS;
const cached = options.bypassCache === true ? null : readRailPageCache(linkId, page, accountId, maxAgeMs);
if (cached !== null) return cached;
const signal = options.signal;
const wait = Math.max(0, 700 - (Date.now() - lastRailRequestAt));
await waitForDelay(wait, signal);
lastRailRequestAt = Date.now();
const request = async (signed) => {
const init = {
credentials: "include",
cache: "no-store",
headers: { accept: "application/json" }
};
if (signal !== void 0 && signal !== null) init.signal = signal;
const response = await fetchWithTimeout(buildLinkCommentUrl(linkId, page, signed, accountId), init);
if (!response.ok) throw new Error("接口返回 HTTP " + response.status);
const payload = await response.json();
const record = asRecord(payload);
if (record === null) throw new Error("接口返回 undefined");
if (record["status"] !== "ok") throw new Error(readRailErrorMessage(record));
return record;
};
let data;
try {
data = await request(true);
} catch (primaryError) {
if (isAbortError(primaryError)) throw primaryError;
try {
data = await request(false);
} catch (fallbackError) {
if (isAbortError(fallbackError)) throw fallbackError;
throw new Error(describeRequestError(primaryError, "签名请求失败") + " / 匿名请求：" + describeRequestError(fallbackError, "失败"));
}
}
const result = asRecord(data["result"]) ?? {};
const rawGroups = result["comments"];
const rawComment = result["comment"];
const groups = Array.isArray(rawGroups) ? rawGroups : Array.isArray(rawComment) ? rawComment : [];
const link = asRecord(result["link"]) ?? {};
const normalized = {
items: groups.map(normalizeRailGroup).filter((item) => item !== null),
total: Number(link["comment_num"] || result["total_floor_num"]) || 0,
floorTotal: readRailFloorTotal(result),
title: typeof link["title"] === "string" ? link["title"].trim() : "",
link: {
isAward: Number(link["is_award_link"]) === 1,
isFavour: Number(link["is_favour"]) === 1,
awardCount: Number(link["link_award_num"]) || 0,
favourCount: Number(link["favour_count"]) || 0,
commentCount: Number(link["comment_num"] || result["total_floor_num"]) || 0,
cyCount: readCyCount(link, groups)
},
groups
};
writeRailPageCache(linkId, page, accountId, normalized);
return { ...normalized, link: { ...normalized.link } };
}
function formatRailAge(value) {
const seconds = Math.floor(Date.now() / 1e3) - Number(value || 0);
if (!Number.isFinite(seconds) || seconds < 60) return "刚刚";
if (seconds < 3600) return Math.floor(seconds / 60) + " 分钟前";
if (seconds < 86400) return Math.floor(seconds / 3600) + " 小时前";
if (seconds < 86400 * 30) return Math.floor(seconds / 86400) + " 天前";
return formatTime(value).slice(0, 10);
}
function createCommentRail() {
const host = document.createElement("div");
host.id = RAIL_ID;
host.dataset["state"] = "hidden";
const shadow = host.attachShadow({ mode: "open" });
const style = document.createElement("style");
style.textContent = RAIL_CSS;
const panel = document.createElement("div");
panel.className = "panel";
let loadController = null;
const tab = document.createElement("button");
tab.type = "button";
tab.className = "tab";
tab.setAttribute("aria-label", "展开评论预览");
tab.setAttribute("aria-expanded", "false");
tab.innerHTML = RAIL_ICONS.comment + "评论预览";
const dock = document.createElement("div");
dock.className = "dock";
const head = document.createElement("div");
head.className = "head";
const headText = document.createElement("div");
headText.className = "head-text";
const kicker = document.createElement("div");
kicker.className = "kicker";
kicker.textContent = "评论预览";
const titleNode = document.createElement("div");
titleNode.className = "title";
titleNode.textContent = "评论";
headText.append(kicker, titleNode);
const tools = document.createElement("div");
tools.className = "tools";
const cyButton = document.createElement("button");
cyButton.type = "button";
cyButton.className = "icon cy";
cyButton.textContent = "CY";
const openLinkNode = document.createElement("a");
openLinkNode.className = "icon";
openLinkNode.target = "_blank";
openLinkNode.rel = "noopener noreferrer";
openLinkNode.title = "打开帖子";
openLinkNode.setAttribute("aria-label", "打开帖子");
openLinkNode.innerHTML = RAIL_ICONS.external;
const collapseButton = document.createElement("button");
collapseButton.type = "button";
collapseButton.className = "icon";
collapseButton.title = "收起";
collapseButton.setAttribute("aria-label", "收起评论预览");
collapseButton.innerHTML = RAIL_ICONS.collapse;
tools.append(cyButton, openLinkNode, collapseButton);
head.append(headText, tools);
const meta = document.createElement("div");
meta.className = "meta";
const list = document.createElement("ol");
list.className = "list";
const status = document.createElement("div");
status.className = "status";
const footBar = document.createElement("div");
footBar.className = "foot-bar";
const moreButton = document.createElement("button");
moreButton.type = "button";
moreButton.className = "action";
moreButton.textContent = "加载更多";
footBar.append(moreButton);
dock.append(head, meta, list, status, footBar);
panel.append(tab, dock);
shadow.append(style, panel);
const state = {
mode: "hidden",
linkId: "",
title: "",
total: 0,
page: 0,
items: [],
loading: false,
error: "",
hasMore: false,
loadedGroups: 0,
seq: 0
};
let hideCy = readHideCyPreference();
const updateCyButton = () => {
cyButton.setAttribute("aria-pressed", String(hideCy));
cyButton.title = hideCy ? "显示 CY 评论" : "屏蔽 CY 评论";
cyButton.setAttribute("aria-label", cyButton.title);
};
cyButton.addEventListener("click", () => {
hideCy = !hideCy;
setHideCyPreference(hideCy);
updateCyButton();
render();
});
document.addEventListener(HIDE_CY_EVENT, () => {
const next = readHideCyPreference();
if (next === hideCy) return;
hideCy = next;
updateCyButton();
render();
});
const applyMode = () => {
host.dataset["state"] = state.mode;
tab.setAttribute("aria-expanded", String(state.mode === "open"));
if (document.body) document.body.classList.toggle("heybox-up-rail-open", state.mode === "open");
};
const createEmoji = (segment) => createRailEmojiElement(segment, "emoji");
const createImage = (src) => {
const node = document.createElement("img");
node.className = "pic";
node.alt = "";
node.loading = "lazy";
node.referrerPolicy = "no-referrer";
node.src = src;
return node;
};
const fillBody = (node, segments) => {
if (segments.length === 0) {
node.textContent = "（图片或表情评论）";
return;
}
for (const segment of segments) {
if (segment.type === "text") node.append(document.createTextNode(segment.text));
else if (segment.type === "emoji") node.append(createEmoji(segment));
else node.append(createImage(segment.src));
}
};
const createQuote = (quote) => {
const node = document.createElement("div");
node.className = "quote";
const name = document.createElement("span");
name.className = "quote-name";
name.textContent = quote.name + "：";
node.append(name);
fillBody(node, quote.body);
return node;
};
const createItem = (comment) => {
const item = document.createElement("li");
item.className = "item";
item.setAttribute("role", "listitem");
const avatar = document.createElement("img");
avatar.className = "avatar";
avatar.alt = "";
avatar.loading = "lazy";
avatar.referrerPolicy = "no-referrer";
if (comment.avatar !== "") avatar.src = comment.avatar;
const body = document.createElement("div");
body.className = "body";
const who = document.createElement("div");
who.className = "who";
const name = document.createElement("span");
name.className = "name";
name.textContent = comment.name;
who.append(name);
if (comment.createAt > 0) {
const time = document.createElement("span");
time.className = "time";
time.textContent = formatRailAge(comment.createAt);
who.append(time);
}
const text = document.createElement("p");
text.className = "text";
fillBody(text, comment.body);
const foot = document.createElement("div");
foot.className = "foot";
if (comment.likes > 0) {
const likes = document.createElement("span");
likes.className = "likes";
likes.textContent = "赞 " + comment.likes;
foot.append(likes);
}
if (comment.replies > 0) {
const replies = document.createElement("span");
replies.className = "replies";
replies.textContent = comment.replies + " 条回复";
foot.append(replies);
}
body.append(who, text);
if (foot.childElementCount > 0) body.append(foot);
const quotes = hideCy ? comment.quotes.filter((quote) => quote.isCy !== true) : comment.quotes;
if (quotes.length > 0) {
const sub = document.createElement("div");
sub.className = "sub";
sub.append(...quotes.map(createQuote));
body.append(sub);
}
item.append(avatar, body);
return item;
};
const render = () => {
const visible = hideCy ? state.items.filter((item) => item.isCy !== true) : state.items;
const hiddenCy = state.items.length - visible.length;
titleNode.textContent = state.title !== "" ? state.title : "评论";
openLinkNode.href = state.linkId !== "" ? LINK_HREF_PREFIX + state.linkId : "#";
openLinkNode.hidden = state.linkId === "";
const loadedText = visible.length > 0 ? " · 已加载 " + visible.length + " 条" : "";
const cyText = hiddenCy > 0 ? " · 已屏蔽 " + hiddenCy + " 条 CY" : "";
if (state.error !== "") {
meta.textContent = "";
} else if (state.total > 0) {
meta.textContent = "共 " + state.total + " 条评论" + loadedText + cyText;
} else {
meta.textContent = (visible.length > 0 ? "已加载 " + visible.length + " 条" : "") + cyText;
}
list.replaceChildren(...visible.map(createItem));
list.hidden = visible.length === 0;
if (state.error !== "") {
status.textContent = "";
const label = document.createElement("span");
label.textContent = state.error + " ";
const link = document.createElement("a");
link.href = LINK_HREF_PREFIX + state.linkId;
link.textContent = "打开帖子";
link.addEventListener("click", (event) => event.stopPropagation());
status.append(label, link);
status.classList.add("retry");
status.hidden = false;
} else if (state.loading && state.items.length === 0) {
status.classList.remove("retry");
status.textContent = "正在加载评论…";
status.hidden = false;
} else if (state.linkId === "") {
status.classList.remove("retry");
status.textContent = "这里会直接显示信息流首条帖子的评论；点其他帖子的评论数字可切换。";
status.hidden = false;
} else if (visible.length === 0) {
status.classList.remove("retry");
status.textContent = hiddenCy > 0 ? "已屏蔽全部 " + hiddenCy + " 条 CY 评论" : "这条帖子还没有评论";
status.hidden = false;
} else {
status.classList.remove("retry");
status.hidden = true;
}
moreButton.hidden = state.linkId === "" || !state.hasMore;
moreButton.textContent = state.loading ? "加载中…" : "加载更多";
footBar.hidden = moreButton.hidden;
};
const load = async (page) => {
const seq = ++state.seq;
state.loading = true;
state.error = "";
render();
loadController?.abort();
loadController = new AbortController();
try {
const data = await fetchRailPage(state.linkId, page, { signal: loadController.signal });
if (seq !== state.seq) return;
const seen = new Set(state.items.map((item) => item.id));
const fresh = data.items.filter((item) => item.id === "" || !seen.has(item.id));
state.items = page === 1 ? fresh : state.items.concat(fresh);
state.page = page;
const progress = resolveCommentPageProgress({
rawGroupCount: data.items.length,
freshGroupCount: fresh.length,
previouslyLoadedGroups: page === 1 ? 0 : state.loadedGroups,
floorTotal: data.floorTotal
});
state.loadedGroups = progress.loadedGroups;
state.hasMore = progress.hasMore;
if (data.total > 0) state.total = data.total;
if (data.title !== "" && state.title === "") state.title = data.title;
} catch (error) {
if (isAbortError(error)) return;
if (seq !== state.seq) return;
const message = error instanceof Error && error.message ? error.message : "未知错误";
state.error = /show_captcha|captcha/i.test(message) ? "评论需要验证，请稍后重试，或打开帖子查看。" : "评论加载失败：" + message + "，可打开帖子查看。";
state.hasMore = false;
} finally {
if (seq === state.seq) {
state.loading = false;
loadController = null;
render();
}
}
};
const open = (linkId) => {
const next = String(linkId === void 0 || linkId === null ? "" : linkId);
if (next === "") return;
state.mode = "open";
applyMode();
if (next === state.linkId) return;
loadController?.abort();
loadController = null;
state.seq += 1;
state.loading = false;
state.linkId = next;
state.title = "";
state.total = 0;
state.page = 0;
state.items = [];
state.hasMore = false;
state.loadedGroups = 0;
state.error = "";
render();
void load(1);
};
const collapse = () => {
state.mode = state.linkId === "" ? "hidden" : "collapsed";
applyMode();
};
const setActive = (active) => {
if (!active) {
if (state.mode === "hidden" && !state.loading && loadController === null) return;
loadController?.abort();
loadController = null;
state.seq += 1;
state.loading = false;
state.mode = "hidden";
applyMode();
return;
}
if (state.mode !== "hidden") return;
state.mode = "collapsed";
applyMode();
};
tab.addEventListener("click", () => {
state.mode = "open";
applyMode();
if (state.linkId === "") {
const anchor = document.querySelector("#page-bbs-community .bbs-home__content-list a[href*='/app/bbs/link/']");
const match = anchor ? /link\/(\d+)/.exec(anchor.getAttribute("href") || "") : null;
if (match) {
open(match[1]);
return;
}
}
render();
});
collapseButton.addEventListener("click", collapse);
status.addEventListener("click", () => {
if (state.error === "" || state.loading) return;
void load(1);
});
moreButton.addEventListener("click", () => {
if (state.loading || state.linkId === "") return;
void load(state.page + 1);
});
updateCyButton();
applyMode();
render();
return {
host,
open,
collapse,
setActive,
isOpen: () => state.mode === "open",
getLinkId: () => state.linkId
};
}
function watchCommentRail() {
if (!document.body) return;
const rail = createCommentRail();
document.body.append(rail.host);
const isFeedPage = () => readPageRoute() === PAGE_ROUTE.FEED && document.querySelector("#page-bbs-community .bbs-home__content-list") !== null;
const readLinkId = (href) => {
const match = /link\/(\d+)/.exec(href || "");
return match ? match[1] : "";
};
const readFirstFeedLinkId = () => {
const anchor = document.querySelector("#page-bbs-community .bbs-home__content-list a[href*='/app/bbs/link/']");
if (!anchor) return "";
return readLinkId(anchor.getAttribute("href"));
};
const readCardLinkId = (element) => {
const anchor = element.closest('a[href*="/app/bbs/link/"]');
if (anchor) return readLinkId(anchor.getAttribute("href"));
const card = element.closest(".bbs-home__content-item, .content-list__item, li");
if (!card) return "";
const inner = card.querySelector('a[href*="/app/bbs/link/"]');
return inner ? readLinkId(inner.getAttribute("href")) : "";
};
const isEnabled = () => readCommentPreviewPreference();
document.addEventListener("click", (event) => {
const target = event.target;
if (!(target instanceof Element)) return;
const trigger = target.closest(RAIL_TRIGGER_SELECTOR);
if (!trigger) return;
const linkId = readCardLinkId(trigger);
if (linkId === "") return;
if (!isEnabled()) return;
if (!isFeedPage()) return;
event.preventDefault();
event.stopPropagation();
rail.open(linkId);
}, true);
let hoverTimer = 0;
let hoverId = "";
const cancelHover = () => {
if (hoverTimer !== 0) window.clearTimeout(hoverTimer);
hoverTimer = 0;
hoverId = "";
};
document.addEventListener("pointerover", (event) => {
if (!isEnabled() || !rail.isOpen()) return;
const target = event.target;
if (!(target instanceof Element)) return;
const card = target.closest("#page-bbs-community .bbs-home__content-item");
if (!card) return;
const linkId = readCardLinkId(card);
if (linkId === "" || linkId === hoverId) return;
cancelHover();
hoverId = linkId;
hoverTimer = window.setTimeout(() => {
hoverTimer = 0;
if (!rail.isOpen() || rail.getLinkId() === linkId) return;
rail.open(linkId);
}, 600);
}, true);
document.addEventListener("pointerout", (event) => {
if (hoverTimer === 0) return;
const target = event.target;
if (!(target instanceof Element)) return;
const card = target.closest("#page-bbs-community .bbs-home__content-item");
if (!card) return;
const related = event.relatedTarget;
if (related instanceof Node && card.contains(related)) return;
cancelHover();
}, true);
document.addEventListener("pointerdown", cancelHover, true);
document.addEventListener("scroll", cancelHover, true);
document.addEventListener("keydown", (event) => {
if (event.key !== "Escape" || !rail.isOpen()) return;
event.preventDefault();
rail.collapse();
});
let autoOpened = false;
const sync = () => {
if (!isEnabled()) {
autoOpened = false;
rail.setActive(false);
rail.host.remove();
return;
}
const active = isFeedPage();
rail.setActive(active);
if (!active) {
autoOpened = false;
rail.host.remove();
return;
}
if (rail.host.parentNode !== document.body) document.body.append(rail.host);
if (!autoOpened && !rail.isOpen()) {
const linkId = readFirstFeedLinkId();
if (linkId !== "") {
autoOpened = true;
rail.open(linkId);
}
}
};
document.addEventListener(COMMENT_PREVIEW_EVENT, sync);
registerPageSync(sync, 200, [PAGE_ROUTE.FEED], "feed");
sync();
}
// scripts/heybox-up/src/ui/comment-sort.ts
var COMMENT_SORTS = [
{ id: "default", label: "默认" },
{ id: "time", label: "时间" },
{ id: "likes", label: "点赞" },
{ id: "author", label: "作者" }
];
var COMMENT_SORT_HOST_ID = "heybox-up-comment-sort";
var COMMENT_AGE_UNITS = {
秒: 1,
分钟: 60,
小时: 3600,
天: 86400
};
var COMMENT_SORT_CSS = `
:host {
display: block;
margin: 0 !important;
padding: 9px 12px !important;
border-bottom: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1)) !important;
background: var(--heybox-up-surface, #fff) !important;
font: 12px/1.4 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif !important;
}
.bar { display: flex; align-items: center; gap: 8px; }
.group {
display: inline-flex; gap: 2px; padding: 2px; border-radius: 999px;
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
}
.spacer { flex: 1 1 auto; }
button {
padding: 4px 10px; border: 0; border-radius: 999px;
background: transparent; color: var(--heybox-up-muted, #6b7280);
font: inherit; cursor: pointer;
transition: color .12s ease, background-color .12s ease;
}
button:hover { color: var(--heybox-up-text, #14191e); }
button:focus-visible { outline: 2px solid var(--heybox-up-accent, #6f8db3); outline-offset: 1px; }
.group button[aria-pressed="true"] {
background: var(--heybox-up-surface, #fff);
color: var(--heybox-up-text, #14191e);
font-weight: 600;
box-shadow: 0 1px 2px rgba(16, 24, 40, .14);
}
.cy {
padding: 4px 9px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
}
.cy[aria-pressed="true"] {
border-color: transparent;
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
color: var(--heybox-up-accent, #6f8db3);
font-weight: 600;
}
`;
function parseCommentAge(text) {
const value = text.trim();
if (value === "" || value === "刚刚") return value === "刚刚" ? 0 : Number.POSITIVE_INFINITY;
if (value === "昨天") return 86400;
const relative = /^(\d+)\s*(秒|分钟|小时|天)前$/.exec(value);
if (relative) {
const unit = COMMENT_AGE_UNITS[relative[2]];
return Number(relative[1]) * (unit ?? 0);
}
const parsed = Date.parse(value.replace(/-/g, "/"));
return Number.isNaN(parsed) ? Number.POSITIVE_INFINITY : (Date.now() - parsed) / 1e3;
}
function applyCommentSort(tree, mode) {
const list = tree.querySelector(".link-comment__list");
if (!list) return;
const items = [];
for (const node of Array.from(list.children)) {
if (node instanceof HTMLElement && node.classList.contains("link-comment__comment-item")) items.push(node);
}
if (mode === "default") {
for (const item of items) item.style.order = "";
return;
}
const authorName = (document.querySelector("#page-bbs-link .link-user__username")?.textContent || "").trim();
const keyed = items.map((item, index) => {
const likes = Number((item.querySelector(".like-box__cnt")?.textContent || "0").trim()) || 0;
const age = parseCommentAge(item.querySelector(".info-box__create-time")?.textContent || "");
const name = (item.querySelector(".info-box__username")?.textContent || "").trim();
return { item, index, likes, age, isAuthor: authorName !== "" && name === authorName };
});
keyed.sort((a, b) => {
if (mode === "likes") return b.likes - a.likes || a.index - b.index;
if (mode === "time") return a.age - b.age || a.index - b.index;
if (mode === "author") return Number(b.isAuthor) - Number(a.isAuthor) || a.index - b.index;
return a.index - b.index;
});
keyed.forEach((entry, index) => {
entry.item.style.order = String(index);
});
}
function createCommentSort(tree, mode = "default", isHideCy = () => false, onToggleCy = () => {
}) {
const host = document.createElement("div");
host.id = COMMENT_SORT_HOST_ID;
const shadow = host.attachShadow({ mode: "open" });
const style = document.createElement("style");
style.textContent = COMMENT_SORT_CSS;
const bar = document.createElement("div");
bar.className = "bar";
const group = document.createElement("div");
group.className = "group";
group.setAttribute("role", "group");
group.setAttribute("aria-label", "评论排序");
bar.append(group);
let current = mode;
const buttons = COMMENT_SORTS.map((sort) => {
const button = document.createElement("button");
button.type = "button";
button.textContent = sort.label;
button.dataset["sort"] = sort.id;
button.setAttribute("aria-pressed", String(sort.id === current));
button.addEventListener("click", () => {
current = sort.id;
for (const node of buttons) node.setAttribute("aria-pressed", String(node.dataset["sort"] === current));
applyCommentSort(tree, current);
});
group.append(button);
return button;
});
const spacer = document.createElement("span");
spacer.className = "spacer";
const cyButton = document.createElement("button");
cyButton.type = "button";
cyButton.className = "cy";
cyButton.textContent = "屏蔽 CY";
cyButton.setAttribute("aria-pressed", String(isHideCy()));
cyButton.title = isHideCy() ? "显示 CY 评论" : "屏蔽 CY 评论";
cyButton.addEventListener("click", () => onToggleCy());
bar.append(spacer, cyButton);
shadow.append(style, bar);
tree.prepend(host);
return host;
}
function watchCommentSort() {
if (!document.body) return;
let host = null;
let mode = "default";
let cyLinkId = "";
let cyPage = 0;
let cyDone = false;
let cyLoading = false;
let cyIds = /* @__PURE__ */ new Set();
let cyScanned = /* @__PURE__ */ new Set();
const getLinkId = () => {
const match = /link\/(\d+)/.exec(location.pathname);
return match ? match[1] : "";
};
const toggleCy = () => {
setHideCyPreference(!readHideCyPreference());
};
const updateCyButton = () => {
const button = host?.shadowRoot?.querySelector("button.cy");
if (!(button instanceof HTMLButtonElement)) return;
const hideCy = readHideCyPreference();
button.setAttribute("aria-pressed", String(hideCy));
button.title = hideCy ? "显示 CY 评论" : "屏蔽 CY 评论";
};
const markCy = () => {
const tree = document.querySelector("#page-bbs-link .link-comment");
if (!tree) return;
let count = 0;
const counted = /* @__PURE__ */ new Set();
for (const node of tree.querySelectorAll("[data-comment-id]")) {
const id = node.getAttribute("data-comment-id") || "";
if (cyIds.has(id)) {
if (node.getAttribute("data-heybox-up-cy") !== "1") node.setAttribute("data-heybox-up-cy", "1");
if (!counted.has(id)) {
counted.add(id);
count += 1;
}
} else if (node.hasAttribute("data-heybox-up-cy")) {
node.removeAttribute("data-heybox-up-cy");
}
}
const button = host?.shadowRoot?.querySelector("button.cy");
if (!(button instanceof HTMLButtonElement)) return;
const hidden = readHideCyPreference() ? count : 0;
button.textContent = hidden > 0 ? "屏蔽 CY (" + hidden + ")" : "屏蔽 CY";
};
const pullCyIds = async () => {
if (cyLoading || cyDone) return;
const linkId = getLinkId();
const tree = document.querySelector("#page-bbs-link .link-comment");
if (linkId === "" || !tree) return;
const hasUnknown = () => Array.from(tree.querySelectorAll("[data-comment-id]")).some((node) => {
const id = node.getAttribute("data-comment-id") || "";
return id !== "" && !cyScanned.has(id);
});
if (!hasUnknown()) return;
cyLoading = true;
try {
while (!cyDone && cyPage < 10 && getLinkId() === linkId) {
const data = await fetchRailPage(linkId, cyPage + 1);
cyPage += 1;
let added = 0;
for (const group of data.groups) {
const groupRecord = asRecord(group);
const rawList = groupRecord === null ? void 0 : groupRecord["comment"];
const list = Array.isArray(rawList) ? rawList : [];
for (const raw of list) {
const record = asRecord(raw);
const id = String((record === null ? "" : record["commentid"] || record["comment_id"]) || "");
if (id !== "" && !cyScanned.has(id)) {
cyScanned.add(id);
added += 1;
}
if (id !== "" && isCyComment(raw)) cyIds.add(id);
}
}
if (added === 0) cyDone = true;
if (!hasUnknown()) break;
}
if (cyPage >= 10) cyDone = true;
} catch {
cyDone = true;
} finally {
cyLoading = false;
markCy();
}
};
const sync = () => {
if (!location.pathname.startsWith(LINK_HREF_PREFIX)) {
host = null;
mode = "default";
return;
}
syncHideCyPreference();
const tree = document.querySelector("#page-bbs-link .link-comment");
if (!tree) return;
const linkId = getLinkId();
if (linkId !== cyLinkId) {
cyLinkId = linkId;
cyPage = 0;
cyDone = false;
cyIds = /* @__PURE__ */ new Set();
cyScanned = /* @__PURE__ */ new Set();
}
const active = host?.shadowRoot?.querySelector('button[data-sort][aria-pressed="true"]');
if (active instanceof HTMLElement) mode = active.dataset["sort"] || "default";
if (!host || !host.isConnected || host.parentElement !== tree) {
host = createCommentSort(tree, mode, readHideCyPreference, toggleCy);
}
applyCommentSort(tree, mode);
updateCyButton();
markCy();
void pullCyIds();
};
registerPageSync(sync, 250, [PAGE_ROUTE.ARTICLE], "article");
document.addEventListener(HIDE_CY_EVENT, () => {
updateCyButton();
markCy();
});
sync();
}
// scripts/heybox-up/src/ui/navigation.ts
var NAV_ID = "heybox-up-nav";
var NAV_STYLE_ID = "heybox-up-nav-style";
var NAV_STATIC_CLASS = "heybox-up-nav-static";
var NAV_ANIM_CLASS = "heybox-up-nav-anim";
var CY_HASH = "#heybox-up-cy";
var NAV_ITEMS = [
{ id: "community", label: "社区", href: "/app/bbs/home" },
{ id: "favour", label: "收藏", href: "/app/user/favour/content" },
{ id: "article", label: "文章", href: "/creator/content_management/home?article_type=all" }
];
var NAV_GLYPHS = {
community: {
paths: ["M20.5 11.6a7.9 7.9 0 0 1-8.4 7.9 9 9 0 0 1-2.8-.4L4.5 20.5l1.3-4.1a7.8 7.8 0 0 1-1.3-4.8A7.9 7.9 0 0 1 12.4 3.7a7.9 7.9 0 0 1 8.1 7.9Z"],
circles: [
'cx="8.8" cy="12" r=".9" fill="currentColor" stroke="none"',
'cx="12.4" cy="12" r=".9" fill="currentColor" stroke="none"',
'cx="16" cy="12" r=".9" fill="currentColor" stroke="none"'
]
},
favour: {
paths: ["M6.5 4h11a1 1 0 0 1 1 1v15l-6.5-4.2L5.5 20V5a1 1 0 0 1 1-1Z"]
},
article: {
paths: ["M6 3h8l4 4v14H6z", "M14 3v5h5", "M9 13h6", "M9 16.5h6"]
}
};
var NAV_SVG_OPEN = '";
}
function buildNavIconMap(animated) {
const map = {};
for (const id of Object.keys(NAV_GLYPHS)) map[id] = navIconMarkup(id, animated);
return map;
}
var NAV_STATIC_ICONS = buildNavIconMap(false);
var NAV_DYNAMIC_ICONS = buildNavIconMap(true);
function hasNavGlyph(id) {
return Object.prototype.hasOwnProperty.call(NAV_GLYPHS, id);
}
function navIconMarkupFor(id) {
return navIconMarkup(id, !document.documentElement.classList.contains(NAV_STATIC_CLASS));
}
var NAV_CSS = `
.nav-links > .nav-link { display: none !important; }
#${NAV_ID} {
display: flex;
align-items: stretch;
height: 64px;
gap: 2px;
margin-left: 2px;
font: 14px/1.5 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}
.hbu-nav-link {
position: relative;
display: inline-flex;
align-items: center;
gap: 7px;
height: 100%;
padding: 0 12px;
border-radius: 8px;
color: var(--nav-link-color, var(--heybox-up-muted, #8c9198));
text-decoration: none;
white-space: nowrap;
transition: color .18s ease;
}
.hbu-nav-link::after {
content: "";
position: absolute;
left: 12px;
right: 12px;
bottom: 11px;
height: 2px;
border-radius: 2px;
background: var(--heybox-up-accent, #6f8db3);
transform: scaleX(0);
transform-origin: 50% 50%;
transition: transform .2s ease;
}
.hbu-nav-link:hover { color: var(--nav-link-active-color, var(--heybox-up-text, #14191e)); }
.hbu-nav-link:hover::after, .hbu-nav-link.is-active::after { transform: scaleX(1); }
.hbu-nav-link.is-active {
color: var(--nav-link-active-color, var(--heybox-up-text, #14191e));
font-weight: 600;
}
.hbu-nav-link:focus-visible {
outline: 2px solid var(--heybox-up-accent, #6f8db3);
outline-offset: -2px;
}
.hbu-nav-icon {
display: inline-flex;
width: 18px;
height: 18px;
flex: none;
align-items: center;
justify-content: center;
transform-origin: 50% 60%;
transition:
transform .18s cubic-bezier(.22, .8, .3, 1),
color .18s ease;
}
.hbu-nav-icon svg { display: block; width: 100%; height: 100%; flex: none; }
.hbu-nav-link:focus-visible .hbu-nav-icon.hbu-ico-anim {
color: var(--nav-link-active-color, var(--heybox-up-text, #14191e));
transform: translateY(-2px) scale(1.14);
}
.hbu-nav-link[data-nav="article"]:focus-visible .hbu-nav-icon.hbu-ico-anim {
transform: rotate(-7deg) translateY(-2px) scale(1.1);
}
/* Dynamic glyphs run on their own: the base copy keeps the outline solid and
the flow copy sweeps a short accent dash along the same geometry, forever,
with no pointer or focus needed. */
.hbu-ico-anim path.hbu-ico-base {
stroke-dasharray: none;
stroke-dashoffset: 0;
}
.hbu-ico-anim path.hbu-ico-flow {
stroke: var(--heybox-up-accent, #6f8db3);
stroke-dasharray: .3 .7;
stroke-dashoffset: 0;
opacity: 0;
animation: hbu-nav-ico-flow 3.2s ease-in-out infinite;
}
@keyframes hbu-nav-ico-flow {
0% { stroke-dashoffset: 0; opacity: 0; }
10% { stroke-dashoffset: -.1; opacity: .95; }
55% { stroke-dashoffset: -1; opacity: .95; }
70%, 100% { stroke-dashoffset: -1; opacity: 0; }
}
/* A very small breath keeps every mounted dynamic icon alive at rest without
touching the 18x18 layout box or the hover transform on the wrapper. */
.hbu-nav-icon.hbu-ico-anim svg {
transform-origin: 50% 55%;
animation: hbu-nav-ico-breathe 3.8s ease-in-out infinite;
}
@keyframes hbu-nav-ico-breathe {
0%, 100% { transform: scale(1); }
50% { transform: scale(1.04); }
}
/* Per-entry durations and negative delays keep the four icons out of lockstep. */
.hbu-nav-icon.hbu-ico-anim.hbu-ico-community path.hbu-ico-flow { animation-duration: 3.6s; animation-delay: -.7s; }
.hbu-nav-icon.hbu-ico-anim.hbu-ico-favour path.hbu-ico-flow { animation-duration: 3s; animation-delay: -1.4s; }
.hbu-nav-icon.hbu-ico-anim.hbu-ico-article path.hbu-ico-flow { animation-duration: 3.9s; animation-delay: -2.1s; }
.hbu-nav-icon.hbu-ico-anim.hbu-ico-community svg { animation-duration: 4.2s; animation-delay: -.9s; }
.hbu-nav-icon.hbu-ico-anim.hbu-ico-favour svg { animation-duration: 3.6s; animation-delay: -1.7s; }
.hbu-nav-icon.hbu-ico-anim.hbu-ico-article svg { animation-duration: 4.6s; animation-delay: -2.6s; }
.hbu-nav-link:focus-visible .hbu-nav-icon.hbu-ico-anim path.hbu-ico-flow {
animation-duration: 1.3s;
}
.hbu-nav-link:active .hbu-nav-icon.hbu-ico-anim path.hbu-ico-flow {
animation-duration: .9s;
}
/* Touch browsers keep :hover on the tapped link, which would leave the icon enlarged.
Gate hover-only motion to devices that can hover with a precise pointer. */
@media (hover: hover) and (pointer: fine) {
.hbu-nav-link:hover .hbu-nav-icon.hbu-ico-anim {
color: var(--nav-link-active-color, var(--heybox-up-text, #14191e));
transform: translateY(-2px) scale(1.14);
}
.hbu-nav-link[data-nav="article"]:hover .hbu-nav-icon.hbu-ico-anim {
transform: rotate(-7deg) translateY(-2px) scale(1.1);
}
.hbu-nav-link:hover .hbu-nav-icon.hbu-ico-anim path.hbu-ico-flow { animation-duration: 1.3s; }
}
.hbu-nav-link:active .hbu-nav-icon.hbu-ico-anim { transform: translateY(0) scale(.9); transition-duration: .08s; }
.hbu-nav-link[data-nav="article"]:active .hbu-nav-icon.hbu-ico-anim { transform: translateY(0) rotate(0) scale(.9); }
:root.${NAV_STATIC_CLASS} .hbu-nav-icon {
animation: none !important;
transform: none !important;
transition: none !important;
}
:root.${NAV_STATIC_CLASS} .hbu-nav-icon svg {
animation: none !important;
transform: none !important;
}
:root.${NAV_STATIC_CLASS} .hbu-nav-icon path.hbu-ico-flow {
display: none !important;
}
:root.${NAV_STATIC_CLASS} .hbu-nav-icon path {
stroke-dasharray: none !important;
stroke-dashoffset: 0 !important;
opacity: 1 !important;
}
@media (prefers-reduced-motion: reduce) {
:root:not(.${NAV_ANIM_CLASS}) .hbu-nav-icon,
:root:not(.${NAV_ANIM_CLASS}) .hbu-nav-icon svg,
:root:not(.${NAV_ANIM_CLASS}) .hbu-nav-icon path {
animation: none !important;
transform: none !important;
transition: none !important;
}
:root:not(.${NAV_ANIM_CLASS}) .hbu-nav-icon path {
stroke-dasharray: none !important;
stroke-dashoffset: 0 !important;
opacity: 1 !important;
}
:root:not(.${NAV_ANIM_CLASS}) .hbu-nav-icon path.hbu-ico-flow {
display: none !important;
}
.hbu-nav-link::after { transition: none; }
}
@media (max-width: 1180px) {
.hbu-nav-link { padding: 0 9px; gap: 5px; font-size: 13px; }
.hbu-nav-link::after { left: 9px; right: 9px; }
}
@media (max-width: 940px) {
.hbu-nav-link > span:not(.hbu-nav-icon) { display: none; }
.hbu-nav-link { padding: 0 10px; }
}
`;
function applyNavMotionPreference(value) {
const animated = value === true;
const root = document.documentElement;
root.classList.toggle(NAV_STATIC_CLASS, animated === false);
root.classList.toggle(NAV_ANIM_CLASS, animated);
syncNavIconVariant(animated);
}
function syncNavIconVariant(animated) {
for (const link of Array.from(document.querySelectorAll("a[data-nav], a[data-route]"))) {
const id = link.dataset["nav"] || link.dataset["route"] || "";
if (!hasNavGlyph(id)) continue;
const icon = link.querySelector(".hbu-nav-icon");
if (icon === null) continue;
if (icon.classList.contains("hbu-ico-anim") === animated) continue;
const markup = navIconMarkup(id, animated);
if (markup === "") continue;
const template = document.createElement("template");
template.innerHTML = markup;
const next = template.content.firstElementChild;
if (!(next instanceof HTMLElement)) continue;
const heldFocus = icon.contains(document.activeElement);
icon.replaceWith(next);
if (heldFocus) link.focus({ preventScroll: true });
}
}
function ensureNavStyle() {
ensureStyleElement(NAV_STYLE_ID, NAV_CSS);
}
function releaseNav() {
document.getElementById(NAV_ID)?.remove();
removeStyleElement(NAV_STYLE_ID);
document.documentElement.classList.remove(NAV_STATIC_CLASS);
document.documentElement.classList.remove(NAV_ANIM_CLASS);
navActiveHost = null;
navActiveId = "";
}
function readNavActiveId() {
const path = location.pathname;
if (path === "/app/user/favour/content") return "favour";
if (path.startsWith("/creator/")) return "article";
if (path.startsWith("/app/bbs/")) return "community";
return "";
}
var navActiveHost = null;
var navActiveId = "";
function syncNavActive() {
const host = document.getElementById(NAV_ID);
if (!host) {
navActiveHost = null;
navActiveId = "";
return;
}
const activeId = readNavActiveId();
if (host === navActiveHost && activeId === navActiveId) return;
for (const node of Array.from(host.querySelectorAll(".hbu-nav-link"))) {
const active = node.dataset["nav"] === activeId;
node.classList.toggle("is-active", active);
if (active) node.setAttribute("aria-current", "page");
else node.removeAttribute("aria-current");
}
navActiveHost = host;
navActiveId = activeId;
}
function scrollToCySection() {
const host = document.getElementById("heybox-up-favour");
if (!host) return false;
host.scrollIntoView({ behavior: "smooth", block: "start" });
return true;
}
function readSiteRouter() {
const root = document.querySelector("#app");
const app = asRecord(root === null ? null : Reflect.get(root, "__vue_app__"));
const config = app === null ? null : asRecord(app["config"]);
const properties = config === null ? null : asRecord(config["globalProperties"]);
const router = properties === null ? null : asRecord(properties["$router"]);
if (router === null) return null;
const push = router["push"];
if (typeof push !== "function") return null;
return { push: (path) => Reflect.apply(push, router, [path]) };
}
function readThenable(value) {
if (value === null || value === void 0) return null;
if (typeof value !== "object" && typeof value !== "function") return null;
const then = Reflect.get(value, "then");
if (typeof then !== "function") return null;
return value;
}
function navigateToPath(path) {
const router = readSiteRouter();
if (router) {
try {
const pending = router.push(path);
const thenable = readThenable(pending);
if (thenable !== null) {
return Promise.resolve(thenable).then(
(result) => !(result !== null && typeof result === "object" && typeof Reflect.get(result, "type") === "number"),
() => false
);
}
return Promise.resolve(true);
} catch {
}
}
const anchor = document.createElement("a");
anchor.href = path;
anchor.style.display = "none";
document.body.append(anchor);
anchor.click();
anchor.remove();
return Promise.resolve(true);
}
function handleNavClick(event) {
const target = event.target;
if (!(target instanceof Element)) return;
const link = target.closest("a.hbu-nav-link");
if (!link) return;
if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
const id = link.getAttribute("data-nav");
if (id === "favour" && location.pathname === "/app/user/favour/content" && location.hash !== "") {
event.preventDefault();
history.pushState(null, "", "/app/user/favour/content");
window.scrollTo({ top: 0, behavior: "smooth" });
syncNavActive();
return;
}
event.preventDefault();
const href = link.getAttribute("href");
if (href !== null && href !== "") navigateToPath(href);
}
function mountTopNav() {
if (!document.body) return;
const current = document.getElementById(NAV_ID);
if (current?.parentElement?.classList.contains("nav-links") && current.parentElement.firstElementChild === current) {
syncNavIconVariant(!document.documentElement.classList.contains(NAV_STATIC_CLASS));
syncNavActive();
return;
}
const links = document.querySelector(".nav .nav-links") || document.querySelector(".nav-links");
if (!links) return;
ensureNavStyle();
let host = current;
if (!host) {
host = document.createElement("div");
host.id = NAV_ID;
host.setAttribute("role", "navigation");
host.setAttribute("aria-label", "站内导航");
const animated = !document.documentElement.classList.contains(NAV_STATIC_CLASS);
host.innerHTML = NAV_ITEMS.map(
(item) => '' + navIconMarkup(item.id, animated) + "" + item.label + ""
).join("");
host.addEventListener("click", handleNavClick);
}
if (host.parentNode !== links || links.firstElementChild !== host) links.prepend(host);
syncNavIconVariant(!document.documentElement.classList.contains(NAV_STATIC_CLASS));
syncNavActive();
}
function watchTopNav() {
if (!document.body) return;
const sync = () => {
if (isOfficialHomePath(location.pathname)) {
releaseNav();
return;
}
mountTopNav();
syncNavActive();
};
window.addEventListener("hashchange", syncNavActive);
window.addEventListener("popstate", syncNavActive);
registerPageSync(sync, 300, ADAPTED_ROUTES, "chrome");
sync();
}
// scripts/heybox-up/src/ui/community-search.ts
var COMMUNITY_SEARCH_API_PATH = "/bbs/app/api/general/search/v1";
var COMMUNITY_SEARCH_ID = "heybox-up-community-search";
var COMMUNITY_SEARCH_STYLE_ID = "heybox-up-community-search-style";
var COMMUNITY_SEARCH_ACTIVE_CLASS = "heybox-up-cs-active";
var COMMUNITY_SEARCH_PAGE_SIZE = 30;
var COMMUNITY_SEARCH_ICONS = {
search: ''
};
var COMMUNITY_SEARCH_CSS = `
#heybox-up-community-search {
display: block;
margin: 14px 0 12px;
font: 13px/1.55 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
color: var(--heybox-up-text, #14191e);
-webkit-font-smoothing: antialiased;
}
#heybox-up-community-search *,
#heybox-up-community-search *::before,
#heybox-up-community-search *::after { box-sizing: border-box; }
#heybox-up-community-search .bar {
display: flex;
align-items: center;
gap: 10px;
height: 42px;
margin: 0;
padding: 0 6px 0 13px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: var(--heybox-up-radius-card, 14px);
background: var(--heybox-up-surface, #fff);
box-shadow: var(--heybox-up-shadow-1, none);
transition: border-color .16s ease, box-shadow .16s ease;
}
#heybox-up-community-search .bar:focus-within {
border-color: var(--heybox-up-accent, #6f8db3);
box-shadow: 0 0 0 3px rgba(111, 141, 179, .16);
}
#heybox-up-community-search .icon { display: inline-flex; flex: none; color: var(--heybox-up-muted, #6b7280); }
#heybox-up-community-search .icon svg { width: 16px; height: 16px; }
#heybox-up-community-search .scope {
flex: none;
max-width: 34%;
height: 22px;
padding: 0 9px;
border-radius: 999px;
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
color: var(--heybox-up-muted, #6b7280);
font-size: 12px;
line-height: 22px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
#heybox-up-community-search input.q {
flex: 1 1 auto;
min-width: 0;
height: 30px;
margin: 0;
padding: 0;
border: 0;
background: transparent;
color: inherit;
font: inherit;
font-size: 14px;
line-height: 30px;
outline: none;
box-shadow: none;
appearance: none;
}
#heybox-up-community-search input.q::placeholder { color: var(--heybox-up-muted, #6b7280); }
#heybox-up-community-search button.go {
flex: none;
height: 30px;
margin: 0;
padding: 0 15px;
border: 0;
border-radius: 999px;
background: var(--heybox-up-accent, #6f8db3);
color: var(--heybox-up-on-accent, #fff);
font: inherit;
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: filter .16s ease;
}
#heybox-up-community-search button.go:hover { filter: brightness(1.06); }
#heybox-up-community-search button.go:focus-visible,
#heybox-up-community-search .chip:focus-visible,
#heybox-up-community-search .more:focus-visible,
#heybox-up-community-search .close:focus-visible {
outline: 2px solid var(--heybox-up-accent, #6f8db3);
outline-offset: 2px;
}
#heybox-up-community-search .panel {
margin-top: 10px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: var(--heybox-up-radius-card, 14px);
background: var(--heybox-up-surface, #fff);
box-shadow: var(--heybox-up-shadow-1, none);
overflow: hidden;
}
#heybox-up-community-search .panel[hidden] { display: none !important; }
#heybox-up-community-search .head {
display: flex;
align-items: center;
gap: 12px;
padding: 13px 16px;
border-bottom: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
}
#heybox-up-community-search .head-text { flex: 1 1 auto; min-width: 0; }
#heybox-up-community-search .head-title {
margin: 0;
font-size: 14px;
font-weight: 600;
line-height: 1.5;
color: var(--heybox-up-text, #14191e);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
#heybox-up-community-search .head-meta {
margin: 2px 0 0;
font-size: 12px;
line-height: 1.5;
color: var(--heybox-up-muted, #6b7280);
}
#heybox-up-community-search .head-actions { flex: none; display: flex; align-items: center; gap: 6px; }
#heybox-up-community-search .ghost,
#heybox-up-community-search .close {
height: 28px;
padding: 0 11px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: 999px;
background: transparent;
color: var(--heybox-up-text-2, #3c4249);
font: inherit;
font-size: 12px;
line-height: 26px;
text-decoration: none;
white-space: nowrap;
cursor: pointer;
transition: background .16s ease, border-color .16s ease, color .16s ease;
}
#heybox-up-community-search .ghost:hover,
#heybox-up-community-search .close:hover {
border-color: var(--heybox-up-accent, #6f8db3);
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
color: var(--heybox-up-text, #14191e);
}
#heybox-up-community-search .filters {
display: flex;
flex-wrap: wrap;
gap: 6px;
padding: 10px 16px;
border-bottom: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
}
#heybox-up-community-search .filters[hidden] { display: none !important; }
#heybox-up-community-search .chip {
height: 26px;
margin: 0;
padding: 0 11px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: 999px;
background: transparent;
color: var(--heybox-up-text-2, #3c4249);
font: inherit;
font-size: 12px;
line-height: 24px;
cursor: pointer;
transition: color .16s ease, border-color .16s ease, background .16s ease;
}
#heybox-up-community-search .chip:hover { border-color: var(--heybox-up-accent, #6f8db3); }
#heybox-up-community-search .chip[aria-pressed="true"] {
border-color: var(--heybox-up-accent, #6f8db3);
background: rgba(111, 141, 179, .14);
color: var(--heybox-up-accent, #6f8db3);
font-weight: 600;
}
#heybox-up-community-search .item {
display: block;
padding: 15px 16px;
border-bottom: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
color: inherit;
text-decoration: none;
cursor: pointer;
transition: background .14s ease;
}
#heybox-up-community-search .item:last-child { border-bottom: 0; }
#heybox-up-community-search .item:hover { background: var(--heybox-up-subtle, rgba(20, 25, 30, .06)); }
#heybox-up-community-search .item-thumb {
float: right;
width: 88px;
height: 66px;
margin: 2px 0 6px 14px;
border-radius: 8px;
object-fit: cover;
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
}
#heybox-up-community-search .item-title {
margin: 0 0 4px;
font-size: 15px;
font-weight: 600;
line-height: 1.45;
color: var(--heybox-up-text, #14191e);
}
#heybox-up-community-search .item-desc {
margin: 0 0 8px;
font-size: 13px;
line-height: 1.62;
color: var(--heybox-up-text-2, #3c4249);
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
}
#heybox-up-community-search .item-meta {
margin: 0;
font-size: 12px;
line-height: 1.5;
color: var(--heybox-up-muted, #6b7280);
}
#heybox-up-community-search .empty {
margin: 0;
padding: 30px 18px;
text-align: center;
font-size: 13px;
line-height: 1.7;
color: var(--heybox-up-muted, #6b7280);
}
#heybox-up-community-search .foot {
display: flex;
align-items: center;
justify-content: space-between;
gap: 10px;
padding: 12px 16px;
border-top: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
}
#heybox-up-community-search .foot[hidden] { display: none !important; }
#heybox-up-community-search .more {
flex: none;
height: 30px;
margin: 0;
padding: 0 14px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: 999px;
background: transparent;
color: var(--heybox-up-text-2, #3c4249);
font: inherit;
font-size: 12px;
cursor: pointer;
}
#heybox-up-community-search .more[hidden] { display: none !important; }
#heybox-up-community-search .more:hover:not(:disabled) {
border-color: var(--heybox-up-accent, #6f8db3);
color: var(--heybox-up-text, #14191e);
}
#heybox-up-community-search .more:disabled { opacity: .45; cursor: default; }
#heybox-up-community-search .status {
margin: 0;
font-size: 12px;
line-height: 1.5;
color: var(--heybox-up-muted, #6b7280);
text-align: right;
}
/* While the result panel is open the site filter row and feed hide, so two lists never stack. */
#page-topic-link.heybox-up-cs-active .topic-link__filter-row,
#page-topic-link.heybox-up-cs-active .topic-link__list { display: none !important; }
@media (max-width: 720px) {
#heybox-up-community-search { margin: 10px 0; }
#heybox-up-community-search .scope { display: none; }
#heybox-up-community-search .head { flex-wrap: wrap; }
#heybox-up-community-search .item-thumb { width: 72px; height: 54px; }
}
`;
function ensureCommunitySearchStyle() {
ensureStyleElement(COMMUNITY_SEARCH_STYLE_ID, COMMUNITY_SEARCH_CSS);
}
function readTopicContext() {
const match = /^\/app\/topic\/link\/(\d+)/.exec(location.pathname);
if (match === null) return null;
const topicId = match[1];
if (topicId === void 0) return null;
const indicator = document.querySelector("#page-topic-link .topic-aside__topic-indicator .hot-topic-item__name");
if (indicator !== null) {
const indicatorName = normalizeRailText(indicator.textContent).slice(0, 24);
if (indicatorName !== "") return { topicId, name: indicatorName };
}
const header = document.querySelector("#page-topic-link .topic-link__header");
let name = "";
if (header !== null) {
const heading = header.querySelector("h1, h2, [class*='name'], [class*='title']");
if (heading !== null) name = normalizeRailText(heading.textContent).slice(0, 24);
}
if (name === "") name = normalizeRailText((document.title || "").replace(/[-_|].*$/, "")).slice(0, 24);
return { topicId, name: name === "" ? "本社区" : name };
}
function buildCommunitySearchUrl(topicId, keyword, offset, timeRange, signed) {
const query = new URLSearchParams({
os_type: "web",
app: "heybox",
client_type: "web",
version: "999.0.4",
web_version: "2.5",
x_client_type: "web",
x_app: "heybox_website",
x_os_type: "Windows",
device_info: "Chrome",
q: keyword,
search_type: "link",
is_pull_down: "0",
offset: String(offset),
limit: String(COMMUNITY_SEARCH_PAGE_SIZE),
dw: "660",
topic_id: String(topicId)
});
if (timeRange !== "") query.set("time_range", timeRange);
if (signed === true) {
const time = Math.floor(Date.now() / 1e3);
const nonce = md5Hex(String(time) + String(Math.random())).toUpperCase();
query.set("hkey", createSignature(COMMUNITY_SEARCH_API_PATH, time, nonce));
query.set("_time", String(time));
query.set("nonce", nonce);
}
return "https://api.xiaoheihe.cn" + COMMUNITY_SEARCH_API_PATH + "?" + query.toString();
}
async function fetchCommunitySearchPage(url, signal) {
let response;
try {
response = await fetchWithTimeout(url, { credentials: "include", headers: { accept: "application/json" }, signal });
} catch (error) {
if (isAbortError(error)) return { ok: false, message: "搜索已取消", aborted: true };
return { ok: false, message: error instanceof Error && error.message !== "" ? error.message : "网络请求失败，请稍后重试" };
}
if (response.ok !== true) return { ok: false, message: "接口返回 HTTP " + response.status };
let raw;
try {
raw = await response.json();
} catch {
return { ok: false, message: "接口返回非 JSON 内容，可能触发站点风控" };
}
const data = asRecord(raw);
if (data === null || data["status"] !== "ok") {
const status = data !== null && typeof data["status"] === "string" ? data["status"] : "";
const rawMessage = data === null ? "" : data["msg"];
const message = typeof rawMessage === "string" && rawMessage !== "" ? rawMessage : status;
return { ok: false, message: message === "" ? "接口返回失败状态" : message };
}
const result = asRecord(data["result"]) ?? {};
const items = Array.isArray(result["items"]) ? result["items"] : [];
const linkCount = items.filter((entry) => {
const record = asRecord(entry);
if (record === null) return false;
const type = record["type"];
return typeof type !== "string" || type === "" || type === "link";
}).length;
const rawRanges = Array.isArray(result["time_range_list"]) ? result["time_range_list"] : [];
const timeRanges = rawRanges.map((entry) => asRecord(entry)).filter((entry) => entry !== null).filter((entry) => typeof entry["value"] === "string" && typeof entry["name"] === "string").map((entry) => ({ value: String(entry["value"]), name: String(entry["name"]) }));
const rawScopedTip = data["search_not_result_tips"];
const scopedTip = typeof rawScopedTip === "string" ? rawScopedTip.trim() : "";
const rawResultTip = result["search_not_result_tips"];
const resultTip = typeof rawResultTip === "string" ? rawResultTip.trim() : "";
return { ok: true, items, linkCount, timeRanges, tip: scopedTip !== "" ? scopedTip : resultTip };
}
async function requestCommunitySearch(topicId, keyword, offset, timeRange, signal) {
const signed = await fetchCommunitySearchPage(buildCommunitySearchUrl(topicId, keyword, offset, timeRange, true), signal);
if (signed.aborted === true) return signed;
if (signed.ok === true) return signed;
const plain = await fetchCommunitySearchPage(buildCommunitySearchUrl(topicId, keyword, offset, timeRange, false), signal);
return plain.ok === true ? plain : signed;
}
function pickSearchText(values) {
for (const value of values) {
if (typeof value === "string" && value.trim() !== "") return value.trim();
if (typeof value === "number" && Number.isFinite(value)) return String(value);
}
return "";
}
function pickSearchNumber(values) {
for (const value of values) {
const parsed = readFiniteNumber(value);
if (parsed !== null && parsed > 0) return parsed;
}
return 0;
}
function normalizeSearchResult(entry) {
const record = asRecord(entry);
if (record === null) return null;
const type = record["type"];
if (typeof type === "string" && type !== "" && type !== "link") return null;
const info = asRecord(record["info"]) ?? record;
const id = pickSearchText([info["linkid"], info["link_id"], info["id"]]);
if (id === "") return null;
const user = asRecord(info["user"]) ?? {};
const thumbs = Array.isArray(info["thumbs"]) ? info["thumbs"] : [];
return {
id,
title: pickSearchText([info["title"], info["name"]]) || "无标题帖子",
desc: normalizeRailText(pickSearchText([info["description"], info["desc"], info["text"], info["content"], info["summary"]])).slice(0, 160),
author: pickSearchText([user["username"], user["name"], user["nickname"]]),
thumb: pickSearchText([thumbs[0], info["thumb"], info["cover"], info["image"]]),
createAt: pickSearchNumber([info["create_at"], info["create_time"], info["timestamp"]]),
like: pickSearchNumber([info["like_num"], info["like_count"], info["up"], info["likes"]]),
comment: pickSearchNumber([info["comment_num"], info["link_comment_num"], info["comment_count"], info["comments"]])
};
}
function createCommunitySearchItem(item) {
const node = document.createElement("a");
node.className = "item";
node.href = LINK_HREF_PREFIX + item.id;
node.addEventListener("click", (event) => {
if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
event.preventDefault();
navigateToPath(LINK_HREF_PREFIX + item.id);
});
if (item.thumb !== "") {
const thumb = document.createElement("img");
thumb.className = "item-thumb";
thumb.src = item.thumb;
thumb.alt = "";
thumb.loading = "lazy";
thumb.referrerPolicy = "no-referrer";
node.append(thumb);
}
const title = document.createElement("h3");
title.className = "item-title";
title.textContent = item.title;
node.append(title);
if (item.desc !== "") {
const desc = document.createElement("p");
desc.className = "item-desc";
desc.textContent = item.desc;
node.append(desc);
}
const parts = [];
if (item.author !== "") parts.push(item.author);
if (item.createAt > 0) parts.push(formatRailAge(item.createAt));
if (item.like > 0) parts.push("赞 " + item.like);
if (item.comment > 0) parts.push("评论 " + item.comment);
if (parts.length > 0) {
const meta = document.createElement("p");
meta.className = "item-meta";
meta.textContent = parts.join(" · ");
node.append(meta);
}
return node;
}
function createCommunitySearchPanel() {
const root = document.createElement("section");
root.id = COMMUNITY_SEARCH_ID;
root.setAttribute("aria-label", "社区内搜索");
const bar = document.createElement("form");
bar.className = "bar";
bar.setAttribute("role", "search");
const icon = document.createElement("span");
icon.className = "icon";
icon.innerHTML = COMMUNITY_SEARCH_ICONS.search;
const scope = document.createElement("span");
scope.className = "scope";
const input = document.createElement("input");
input.className = "q";
input.type = "search";
input.name = "q";
input.autocomplete = "off";
input.placeholder = "搜索本社区的帖子";
input.setAttribute("aria-label", "搜索本社区的帖子");
const go = document.createElement("button");
go.type = "submit";
go.className = "go";
go.textContent = "搜索";
bar.append(icon, scope, input, go);
const panel = document.createElement("div");
panel.className = "panel";
panel.hidden = true;
const head = document.createElement("div");
head.className = "head";
const headText = document.createElement("div");
headText.className = "head-text";
const headTitle = document.createElement("p");
headTitle.className = "head-title";
const headMeta = document.createElement("p");
headMeta.className = "head-meta";
headMeta.setAttribute("role", "status");
headMeta.setAttribute("aria-live", "polite");
headText.append(headTitle, headMeta);
const headActions = document.createElement("div");
headActions.className = "head-actions";
const globalLink = document.createElement("a");
globalLink.className = "ghost";
globalLink.href = "/app/search/list";
globalLink.textContent = "全站搜索";
globalLink.addEventListener("click", (event) => {
if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
event.preventDefault();
navigateToPath(globalLink.getAttribute("href") || "/app/search/list");
});
const close = document.createElement("button");
close.type = "button";
close.className = "close";
close.textContent = "返回社区";
headActions.append(globalLink, close);
head.append(headText, headActions);
const filters = document.createElement("div");
filters.className = "filters";
filters.hidden = true;
const list = document.createElement("div");
list.className = "list";
const foot = document.createElement("div");
foot.className = "foot";
foot.hidden = true;
const more = document.createElement("button");
more.type = "button";
more.className = "more";
more.textContent = "加载更多";
const status = document.createElement("p");
status.className = "status";
status.setAttribute("role", "status");
status.setAttribute("aria-live", "polite");
foot.append(more, status);
panel.append(head, filters, list, foot);
root.append(bar, panel);
return { root, bar, input, scope, panel, headTitle, headMeta, globalLink, filters, list, foot, more, status, close };
}
function watchCommunitySearch() {
if (!document.body) return;
const ui = createCommunitySearchPanel();
let state = null;
let searchController = null;
const pageNode = () => document.querySelector("#page-topic-link");
const mainNode = () => document.querySelector("#page-topic-link .topic-link__main");
const setActive = (active) => {
const page = pageNode();
if (page !== null) page.classList.toggle(COMMUNITY_SEARCH_ACTIVE_CLASS, active === true);
ui.panel.hidden = active !== true;
};
const renderChips = () => {
ui.filters.textContent = "";
const ranges = state === null ? [] : state.timeRanges;
if (ranges.length === 0) {
ui.filters.hidden = true;
return;
}
ui.filters.hidden = false;
const build = (label, value) => {
const chip = document.createElement("button");
chip.type = "button";
chip.className = "chip";
chip.textContent = label;
chip.setAttribute("aria-pressed", String(state !== null && state.timeRange === value));
chip.addEventListener("click", () => {
const current = state;
if (current === null || current.loading === true || current.timeRange === value) return;
current.timeRange = value;
current.offset = 0;
current.items = [];
current.noMore = false;
void run(true);
});
ui.filters.append(chip);
};
build("不限时间", "");
for (const range of ranges) build(range.name, range.value);
};
const renderItems = () => {
ui.list.textContent = "";
const items = state === null ? [] : state.items;
if (items.length > 0) {
for (const item of items) ui.list.append(createCommunitySearchItem(item));
return;
}
const empty = document.createElement("p");
empty.className = "empty";
if (state === null) empty.textContent = "";
else if (state.loading === true) empty.textContent = "正在搜索…";
else if (state.error !== "") empty.textContent = state.error;
else if (state.tip !== "") empty.textContent = state.tip;
else empty.textContent = "这个社区里没有匹配的帖子，换个关键词试试。";
ui.list.append(empty);
};
const render = () => {
if (state === null) return;
ui.headTitle.textContent = "在「" + state.topicName + "」中搜索 “" + state.keyword + "”";
const loaded = state.items.length;
if (state.loading === true) {
ui.headMeta.textContent = loaded === 0 ? "搜索中…" : "已加载 " + loaded + " 条，正在继续加载…";
} else if (loaded === 0) {
ui.headMeta.textContent = state.error === "" ? "" : "共 0 条";
} else {
ui.headMeta.textContent = "本社区已加载 " + loaded + " 条" + (state.noMore === true ? "" : "（还有更多）");
}
ui.globalLink.setAttribute("href", "/app/search/list?q=" + encodeURIComponent(state.keyword));
renderChips();
renderItems();
const moreHadFocus = document.activeElement === ui.more;
ui.foot.hidden = loaded > 0 || state.loading === true ? false : true;
ui.more.hidden = state.noMore === true;
ui.more.disabled = state.loading === true;
if ((ui.more.hidden === true || ui.more.disabled === true) && moreHadFocus) ui.input.focus();
if (state.status !== "") ui.status.textContent = state.status;
else if (state.noMore === true && loaded > 0) ui.status.textContent = "已到最后一页";
else ui.status.textContent = "";
};
const run = async (reset) => {
const current = state;
if (current === null || current.loading === true) return;
current.loading = true;
current.error = "";
current.status = reset === true ? "" : "加载中…";
render();
const offset = reset === true ? 0 : current.offset;
searchController?.abort();
const controller = new AbortController();
searchController = controller;
const response = await requestCommunitySearch(current.topicId, current.keyword, offset, current.timeRange, controller.signal);
if (state !== current || searchController !== controller) return;
searchController = null;
current.loading = false;
current.status = "";
if (response.aborted === true) {
current.status = "搜索已取消";
render();
return;
}
if (response.ok !== true) {
if (reset === true) {
current.items = [];
current.error = "搜索失败：" + response.message;
} else {
current.status = "加载失败：" + response.message;
}
render();
return;
}
const known = new Set(current.items.map((item) => item.id));
const incoming = [];
for (const entry of response.items) {
const item = normalizeSearchResult(entry);
if (item === null || known.has(item.id)) continue;
known.add(item.id);
incoming.push(item);
}
current.items = reset === true ? incoming : current.items.concat(incoming);
current.offset = offset + response.linkCount;
current.noMore = response.linkCount === 0;
current.tip = response.tip;
if (current.timeRanges.length === 0 && response.timeRanges.length > 0) current.timeRanges = response.timeRanges;
render();
};
const clearPanel = () => {
ui.list.textContent = "";
ui.filters.textContent = "";
ui.filters.hidden = true;
ui.foot.hidden = true;
ui.headMeta.textContent = "";
};
const close = (restoreFocus) => {
searchController?.abort();
searchController = null;
state = null;
clearPanel();
setActive(false);
if (restoreFocus === true) ui.input.focus();
};
const submit = () => {
const context = readTopicContext();
if (context === null) return;
const keyword = ui.input.value.trim();
if (keyword === "") {
ui.input.focus();
return;
}
searchController?.abort();
searchController = null;
state = {
topicId: context.topicId,
topicName: context.name,
keyword,
timeRange: "",
items: [],
offset: 0,
noMore: false,
timeRanges: [],
tip: "",
error: "",
status: "",
loading: false
};
setActive(true);
render();
void run(true);
};
ui.bar.addEventListener("submit", (event) => {
event.preventDefault();
submit();
});
document.addEventListener("keydown", (event) => {
if (event.key !== "Escape" || state === null || event.defaultPrevented === true) return;
const target = event.target;
if (target instanceof Element) {
if (target !== ui.input && target.closest("input, textarea, select, [contenteditable]") !== null) return;
const onPage = target === document.body || target === document.documentElement;
if (onPage !== true && ui.root.contains(target) !== true) return;
if (onPage === true) {
const overlayOpen = Array.from(document.querySelectorAll("[aria-modal='true'], .el-overlay-dialog")).some((node) => node.getClientRects().length > 0);
if (overlayOpen === true) return;
}
}
event.preventDefault();
close(true);
});
ui.close.addEventListener("click", () => close(true));
ui.more.addEventListener("click", () => {
void run(false);
});
const sync = () => {
ensureCommunitySearchStyle();
const context = readTopicContext();
const main = mainNode();
if (context === null || main === null) {
searchController?.abort();
searchController = null;
if (ui.root.parentNode !== null) ui.root.remove();
if (state !== null) {
state = null;
clearPanel();
}
setActive(false);
return;
}
const anchor = main.querySelector(".topic-link__filter-row");
const mount = anchor === null ? main : anchor.parentNode;
if (mount === null) return;
const misplaced = ui.root.parentNode !== mount || anchor !== null && ui.root.nextElementSibling !== anchor;
if (misplaced === true) {
if (anchor !== null) mount.insertBefore(ui.root, anchor);
else mount.append(ui.root);
}
if (ui.scope.textContent !== context.name) ui.scope.textContent = context.name;
const placeholder = "在「" + context.name + "」中搜索帖子";
if (ui.input.placeholder !== placeholder) ui.input.placeholder = placeholder;
if (ui.input.getAttribute("aria-label") !== placeholder) ui.input.setAttribute("aria-label", placeholder);
if (state !== null && state.topicId !== context.topicId) {
searchController?.abort();
searchController = null;
state = null;
clearPanel();
}
setActive(state !== null);
};
registerPageSync(sync, 250, [PAGE_ROUTE.TOPIC], "topic");
window.addEventListener("popstate", () => {
if (state !== null) close(false);
});
sync();
}
// scripts/heybox-up/src/ui/desktop.ts
var DESKTOP_STYLE_ID = "heybox-up-desktop-style";
var DESKTOP_LEFT_ID = "heybox-up-left-rail";
var DESKTOP_RIGHT_ID = "heybox-up-right-rail";
var DESKTOP_PAGE_CLASS = "heybox-up-desktop";
var DESKTOP_HOT_TARGET_CLASS = "heybox-up-hot-target";
var DESKTOP_HOT_LIMIT = 6;
var DESKTOP_CSS = `
#heybox-up-left-rail, #heybox-up-right-rail { display: none; }
#heybox-up-left-rail,
#heybox-up-right-rail {
position: sticky;
/* 桌面隐藏站点顶部搜索条后，侧栏直接停在导航下方。 */
top: 80px;
max-height: calc(100vh - 100px);
overflow: auto;
font: 13px/1.55 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
color: var(--heybox-up-text-2, #3c4249);
scrollbar-width: thin;
}
#heybox-up-left-rail .rail-block,
#heybox-up-right-rail .rail-block {
padding: 13px 10px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .1));
border-radius: var(--heybox-up-radius-card, 14px);
background: var(--heybox-up-surface, #fff);
box-shadow: var(--heybox-up-shadow-1, none);
}
#heybox-up-left-rail .rail-block + .rail-block,
#heybox-up-right-rail .rail-block + .rail-block { margin-top: 12px; }
#heybox-up-left-rail .rail-title,
#heybox-up-right-rail .rail-title {
margin: 0 0 7px;
padding: 0 8px;
color: var(--heybox-up-muted, #6b7280);
font-size: 11px;
font-weight: 600;
line-height: 1.5;
letter-spacing: .08em;
}
#heybox-up-left-rail .rail-link,
#heybox-up-left-rail .rail-channel,
#heybox-up-right-rail .rail-link {
display: flex;
align-items: center;
gap: 9px;
width: 100%;
height: 34px;
margin: 0;
padding: 0 8px;
border: 0;
border-radius: 8px;
background: transparent;
color: var(--heybox-up-text-2, #3c4249);
font: inherit;
font-size: 13px;
line-height: 34px;
text-align: left;
text-decoration: none;
white-space: nowrap;
cursor: pointer;
transition: background .14s ease, color .14s ease;
}
#heybox-up-left-rail .rail-link:hover,
#heybox-up-left-rail .rail-channel:hover,
#heybox-up-right-rail .rail-link:hover {
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
color: var(--heybox-up-text, #14191e);
}
#heybox-up-left-rail .rail-link.is-active {
background: rgba(111, 141, 179, .13);
color: var(--heybox-up-accent, #6f8db3);
font-weight: 600;
}
#heybox-up-left-rail .rail-link svg,
#heybox-up-right-rail .rail-link svg { width: 17px; height: 17px; flex: none; }
#heybox-up-left-rail .rail-channel img {
width: 22px;
height: 22px;
flex: none;
border-radius: 6px;
object-fit: cover;
background: var(--heybox-up-subtle, rgba(20, 25, 30, .06));
}
#heybox-up-left-rail .rail-channel .name {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
}
#heybox-up-left-rail .channels { max-height: 288px; overflow: auto; scrollbar-width: thin; }
#heybox-up-left-rail .rail-link:focus-visible,
#heybox-up-left-rail .rail-channel:focus-visible,
#heybox-up-right-rail .rail-link:focus-visible,
#heybox-up-right-rail .hot-item:focus-visible {
outline: 2px solid var(--heybox-up-accent, #6f8db3);
outline-offset: -2px;
}
#heybox-up-right-rail .hot-list {
display: flex;
flex-direction: column;
gap: 1px;
margin: 0;
padding: 0;
list-style: none;
}
#heybox-up-right-rail .hot-item {
display: grid;
grid-template-columns: 18px minmax(0, 1fr);
column-gap: 7px;
width: 100%;
margin: 0;
padding: 8px 6px;
border: 0;
border-radius: 8px;
background: transparent;
color: inherit;
font: inherit;
text-align: left;
cursor: pointer;
transition: background .14s ease;
}
#heybox-up-right-rail .hot-item:hover { background: var(--heybox-up-subtle, rgba(20, 25, 30, .06)); }
#heybox-up-right-rail .hot-rank {
color: var(--heybox-up-muted, #6b7280);
font-size: 12px;
font-weight: 700;
line-height: 1.5;
font-variant-numeric: tabular-nums;
}
#heybox-up-right-rail .hot-item:nth-child(-n+3) .hot-rank { color: var(--heybox-up-accent, #6f8db3); }
#heybox-up-right-rail .hot-title {
display: -webkit-box;
overflow: hidden;
color: var(--heybox-up-text-2, #3c4249);
font-size: 13px;
line-height: 1.45;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
}
#heybox-up-right-rail .hot-item:hover .hot-title { color: var(--heybox-up-text, #14191e); }
#heybox-up-right-rail .hot-meta {
grid-column: 2;
margin-top: 2px;
color: var(--heybox-up-muted, #6b7280);
font-size: 11px;
line-height: 1.5;
}
#heybox-up-right-rail .rail-empty {
margin: 0;
padding: 10px 8px;
color: var(--heybox-up-muted, #6b7280);
font-size: 12px;
line-height: 1.6;
}
#page-bbs-community .heybox-up-hot-target {
border-color: var(--heybox-up-accent, #6f8db3) !important;
box-shadow: 0 0 0 3px rgba(111, 141, 179, .18) !important;
}
@media (min-width: 1200px) {
/* 顶部搜索条会横跨信息流、压住左栏上沿；桌面把搜索入口收进左栏“浏览”。
站点还用固定 ::before 给搜索条铺 146px 高的遮罩；搜索条隐藏后把遮罩压到
导航高度，既保留导航下方 16px 的顶部留白，也避免滚动时正文从留白处露出。 */
#page-bbs-community.heybox-up-desktop .bbs-community__search-module {
display: none !important;
}
#page-bbs-community.heybox-up-desktop::before {
bottom: auto !important;
height: 80px !important;
}
/* 站点还让 main.list 的 8px sticky 伪元素停在原搜索条下沿；搜索条隐藏后
它会在 138px 处横切信息流并截获点击。保留其占位，取消吸顶与绘制。 */
#page-bbs-community.heybox-up-desktop main.list::before {
position: static !important;
background: transparent !important;
pointer-events: none !important;
}
#page-bbs-community.heybox-up-desktop .content {
display: grid !important;
width: 100% !important;
/* 左右两列等宽，中间栏永远落在视口正中；两侧栏贴近中间栏而不是贴屏幕边。 */
grid-template-columns:
minmax(0, 1fr)
/* 中栏再宽也要给两侧栏留出 208px + 288px + 间距，否则侧栏会压到正文上。 */
minmax(320px, min(var(--heybox-up-feed-w), calc(100vw - 560px)))
minmax(0, 1fr);
column-gap: 24px;
align-items: start;
max-width: none !important;
margin: 0 auto !important;
justify-content: stretch !important;
}
#page-bbs-community.heybox-up-desktop .content > #heybox-up-left-rail {
display: block;
grid-column: 1;
grid-row: 1;
justify-self: end;
width: 208px;
align-self: start;
}
#page-bbs-community.heybox-up-desktop .content > main.list {
grid-column: 2;
grid-row: 1;
width: auto !important;
max-width: none !important;
min-width: 0;
margin: 0 !important;
flex: none !important;
}
/* 评论预览只占右侧一列的真实宽度。旧实现再叠一层“侧栏 + 48px”右内边距，
会在面板与信息流之间留下近乎双倍于面板的空白，并把中栏挤向左侧。 */
body.heybox-up-rail-open #app > main { max-width: none !important; }
body.heybox-up-rail-open #page-bbs-community.heybox-up-desktop .content {
grid-template-columns:
minmax(var(--heybox-up-rail-w), 1fr)
minmax(320px, min(var(--heybox-up-feed-w), calc(100% - var(--heybox-up-rail-w) - var(--heybox-up-rail-w) - 48px)))
minmax(var(--heybox-up-rail-w), 1fr);
column-gap: 24px;
}
/* 左栏已有频道列表，原生横向频道条不再重复出现。 */
#page-bbs-community.heybox-up-desktop .bbs-home__topic-list-wrapper {
display: none !important;
}
}
@media (min-width: 1500px) {
body.heybox-up-desktop-on #app > main {
max-width: none !important;
}
body.heybox-up-desktop-on #page-bbs-community {
max-width: none !important;
width: auto !important;
}
#page-bbs-community.heybox-up-desktop .content > #heybox-up-right-rail {
display: block;
grid-column: 3;
grid-row: 1;
justify-self: start;
width: 288px;
align-self: start;
}
}
@media (min-width: 1500px) {
body.heybox-up-rail-open #page-bbs-community.heybox-up-desktop #heybox-up-right-rail {
display: none;
}
}
`;
function ensureDesktopStyle() {
ensureStyleElement(DESKTOP_STYLE_ID, DESKTOP_CSS);
}
function parseCompactCount(value) {
const match = /([0-9]+(?:\.[0-9]+)?)\s*(亿|万)?/.exec(value || "");
if (match === null) return 0;
const base = Number(match[1]);
if (!Number.isFinite(base)) return 0;
const unit = match[2] === "亿" ? 1e8 : match[2] === "万" ? 1e4 : 1;
return Math.round(base * unit);
}
function createDesktopRailLink(item, active) {
const link = document.createElement("a");
link.className = "rail-link" + (active === true ? " is-active" : "");
link.href = item.href;
link.dataset["route"] = item.id;
link.innerHTML = item.icon;
const label = document.createElement("span");
label.textContent = item.label;
link.append(label);
link.addEventListener("click", (event) => {
if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
event.preventDefault();
navigateToPath(item.href);
});
return link;
}
function createDesktopLeftRail() {
const root = document.createElement("aside");
root.id = DESKTOP_LEFT_ID;
root.setAttribute("aria-label", "浏览与频道");
const browse = document.createElement("section");
browse.className = "rail-block";
const browseTitle = document.createElement("p");
browseTitle.className = "rail-title";
browseTitle.textContent = "浏览";
browse.append(browseTitle);
const links = [
{ id: "community", label: "社区首页", href: "/app/bbs/home", icon: navIconMarkupFor("community") },
{ id: "favour", label: "我的收藏", href: "/app/user/favour/content", icon: navIconMarkupFor("favour") },
{ id: "article", label: "我的文章", href: "/creator/content_management/home?article_type=all", icon: navIconMarkupFor("article") },
{ id: "search", label: "全站搜索", href: "/app/search/list", icon: COMMUNITY_SEARCH_ICONS.search }
];
for (const item of links) browse.append(createDesktopRailLink(item, item.id === "community"));
const channelBlock = document.createElement("section");
channelBlock.className = "rail-block";
const channelTitle = document.createElement("p");
channelTitle.className = "rail-title";
channelTitle.textContent = "频道";
const channels = document.createElement("div");
channels.className = "channels";
channelBlock.append(channelTitle, channels);
root.append(browse, channelBlock);
return { root, channels };
}
function createDesktopRightRail() {
const root = document.createElement("aside");
root.id = DESKTOP_RIGHT_ID;
root.setAttribute("aria-label", "热门与快捷入口");
const hotBlock = document.createElement("section");
hotBlock.className = "rail-block";
const hotTitle = document.createElement("p");
hotTitle.className = "rail-title";
hotTitle.textContent = "热门排行";
const hot = document.createElement("ol");
hot.className = "hot-list";
hotBlock.append(hotTitle, hot);
const toolsBlock = document.createElement("section");
toolsBlock.className = "rail-block";
const toolsTitle = document.createElement("p");
toolsTitle.className = "rail-title";
toolsTitle.textContent = "快捷入口";
toolsBlock.append(toolsTitle);
const tools = [
{ id: "favour", label: "我的收藏", href: "/app/user/favour/content", icon: navIconMarkupFor("favour") },
{ id: "article", label: "我的文章", href: "/creator/content_management/home?article_type=all", icon: navIconMarkupFor("article") }
];
for (const item of tools) toolsBlock.append(createDesktopRailLink(item, false));
root.append(hotBlock, toolsBlock);
return { root, hot };
}
function readDesktopChannels() {
return Array.from(document.querySelectorAll("#page-bbs-community .bbs-home__topic-item")).map((button) => {
const nameNode = button.querySelector(".bbs-home__topic-name");
const imageNode = button.querySelector("img.bbs-home__topic-item-icon");
const name = normalizeRailText(nameNode instanceof Element ? nameNode.textContent : button.textContent).slice(0, 24);
return { name, icon: imageNode === null ? "" : imageNode.getAttribute("src") || "" };
}).filter((entry) => entry.name !== "");
}
function syncDesktopChannels(ui, cache) {
const channels = readDesktopChannels();
const signature = channels.map((entry) => entry.name + "" + entry.icon).join("");
if (signature === cache.channels) return;
cache.channels = signature;
ui.channels.textContent = "";
if (channels.length === 0) {
const empty = document.createElement("p");
empty.className = "rail-empty";
empty.textContent = "频道列表还没渲染好";
ui.channels.append(empty);
return;
}
for (const channel of channels) {
const button = document.createElement("button");
button.type = "button";
button.className = "rail-channel";
if (channel.icon !== "") {
const icon = document.createElement("img");
icon.src = channel.icon;
icon.alt = "";
icon.loading = "lazy";
icon.referrerPolicy = "no-referrer";
button.append(icon);
}
const name = document.createElement("span");
name.className = "name";
name.textContent = channel.name;
button.append(name);
button.addEventListener("click", () => {
const native = Array.from(document.querySelectorAll("#page-bbs-community .bbs-home__topic-item")).find((node) => {
const label = node.querySelector(".bbs-home__topic-name");
return normalizeRailText(label === null ? node.textContent : label.textContent) === channel.name;
});
if (!native) return;
for (const node of ui.channels.querySelectorAll(".rail-channel")) node.classList.remove("is-active");
button.classList.add("is-active");
if (native instanceof HTMLElement) native.click();
});
ui.channels.append(button);
}
}
function readDesktopHotItems() {
return Array.from(document.querySelectorAll("#page-bbs-community .bbs-home__content-item")).map((card, index) => {
const link = card.querySelector("a[href*='/app/bbs/link/']");
const href = link === null ? "" : link.getAttribute("href") || "";
const idMatch = /\/app\/bbs\/link\/(\d+)/.exec(href);
const titleNode = card.querySelector(".bbs-content__title");
const title = normalizeRailText(titleNode instanceof Element ? titleNode.textContent : card.textContent).slice(0, 80);
const commentNode = card.querySelector(".bbs-new-style-bottom__comment, .content-list__comment");
const likeNode = card.querySelector(".bbs-new-style-bottom__like, .content-list__like");
const comment = parseCompactCount(commentNode === null ? "" : commentNode.textContent);
const like = parseCompactCount(likeNode === null ? "" : likeNode.textContent);
return { card, index, id: idMatch === null ? "i" + index : idMatch[1], title, comment, like, score: comment * 2 + like };
}).filter((entry) => entry.title !== "").sort((left, right) => right.score - left.score).slice(0, DESKTOP_HOT_LIMIT);
}
function syncDesktopHot(ui, cache) {
const items = readDesktopHotItems();
const signature = items.map((item) => item.id + ":" + item.score + ":" + item.title).join("|");
if (signature === cache.hot) return;
cache.hot = signature;
ui.hot.textContent = "";
if (items.length === 0) {
const empty = document.createElement("p");
empty.className = "rail-empty";
empty.textContent = "信息流还没有可排序的热度数据";
ui.hot.append(empty);
return;
}
items.forEach((item, index) => {
const row = document.createElement("li");
const button = document.createElement("button");
button.type = "button";
button.className = "hot-item";
const rank = document.createElement("span");
rank.className = "hot-rank";
rank.textContent = String(index + 1);
const title = document.createElement("span");
title.className = "hot-title";
title.textContent = item.title;
const meta = document.createElement("span");
meta.className = "hot-meta";
const parts = [];
if (item.comment > 0) parts.push(item.comment + " 评论");
if (item.like > 0) parts.push(item.like + " 赞");
meta.textContent = parts.length === 0 ? "当前信息流" : parts.join(" · ");
button.append(rank, title, meta);
button.addEventListener("click", () => {
item.card.scrollIntoView({ behavior: "smooth", block: "center" });
item.card.classList.add(DESKTOP_HOT_TARGET_CLASS);
window.setTimeout(() => item.card.classList.remove(DESKTOP_HOT_TARGET_CLASS), 1400);
});
row.append(button);
ui.hot.append(row);
});
}
function watchDesktopShell() {
if (!document.body) return;
const desktopViewport = window.matchMedia("(min-width: 1200px)");
const left = createDesktopLeftRail();
const right = createDesktopRightRail();
const cache = { channels: "", hot: "" };
let lastDesktopSyncAt = 0;
let lastDesktopPath = location.pathname;
const teardown = () => {
document.body.classList.remove("heybox-up-desktop-on");
const page = document.querySelector("#page-bbs-community");
if (page !== null) page.classList.remove(DESKTOP_PAGE_CLASS);
if (left.root.parentNode !== null) left.root.remove();
if (right.root.parentNode !== null) right.root.remove();
};
const sync = (force = false) => {
const now = performance.now();
if (location.pathname !== lastDesktopPath) {
lastDesktopPath = location.pathname;
force = true;
}
if (!force && now - lastDesktopSyncAt < 500) return;
lastDesktopSyncAt = now;
if (!desktopViewport.matches) {
teardown();
return;
}
const page = document.querySelector("#page-bbs-community");
const content = page === null ? null : page.querySelector(".content");
if (page === null || content === null || page.querySelector("main.list") === null) {
teardown();
return;
}
ensureDesktopStyle();
page.classList.add(DESKTOP_PAGE_CLASS);
document.body.classList.add("heybox-up-desktop-on");
if (left.root.parentNode !== content) content.prepend(left.root);
if (right.root.parentNode !== content) content.append(right.root);
syncDesktopChannels(left, cache);
syncDesktopHot(right, cache);
};
registerPageSync(sync, 400, [PAGE_ROUTE.FEED], "feed");
window.addEventListener("popstate", () => requestAnimationFrame(() => sync(true)));
desktopViewport.addEventListener("change", () => sync(true));
sync(true);
}
// scripts/heybox-up/src/ui/favour.ts
var FAVOUR_HOST_ID = "heybox-up-favour";
var LOGIN_RETRY_DELAY_MS = 1500;
var LOGIN_RETRY_MAX = 3;
var FAVOUR_LIST_SELECTOR = ".user-favour__list";
var FAVOUR_CSS = `
:host { display: block; scroll-margin-top: 80px; font-family: -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; }
.section { padding: 14px 8px 4px; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.heading { font-size: 14px; font-weight: 700; }
.refresh, .retry {
font: inherit; font-size: 12px; padding: 4px 10px; border-radius: 8px;
border: 1px solid rgba(127,127,127,.32); background: transparent; color: inherit; cursor: pointer;
}
.refresh:hover:not(:disabled), .retry:hover { border-color: rgba(127,127,127,.55); }
.refresh:disabled { opacity: .5; cursor: default; }
.retry { margin: -2px 0 10px; }
.note { font-size: 12px; opacity: .62; margin-bottom: 10px; }
.search {
width: 100%; box-sizing: border-box; margin-bottom: 10px; padding: 7px 10px;
border-radius: 8px; border: 1px solid rgba(127,127,127,.28);
background: rgba(127,127,127,.08); color: inherit; font: inherit; font-size: 13px;
}
.search:focus { outline: none; border-color: #6f8db3; }
.card {
display: flex; gap: 10px; padding: 10px; margin-bottom: 8px;
border-radius: 12px; text-decoration: none; color: inherit;
border: 1px solid rgba(127,127,127,.22);
}
.card:hover { border-color: rgba(127,127,127,.45); }
.thumb { width: 52px; height: 52px; border-radius: 9px; object-fit: cover; flex: none; background: rgba(127,127,127,.16); }
.body { min-width: 0; flex: 1; }
.card-title {
font-weight: 600; font-size: 13px; margin-bottom: 3px;
display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-text {
display: flex; gap: 6px; align-items: flex-start; margin-bottom: 6px;
font-size: 14px; line-height: 1.5; color: inherit;
}
.card-text-icon { width: 15px; height: 15px; flex: none; margin-top: 2px; color: #6f8db3; }
.card-text-body { min-width: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-text.is-empty { font-size: 12px; opacity: .55; }
.card-foot { margin-top: 5px; font-size: 11px; opacity: .6; display: flex; gap: 10px; }
`;
function createFavourSection() {
const host = document.createElement("div");
host.id = FAVOUR_HOST_ID;
const shadow = host.attachShadow({ mode: "open" });
const style = document.createElement("style");
style.textContent = FAVOUR_CSS;
shadow.append(style);
const section = document.createElement("section");
section.className = "section";
const head = document.createElement("div");
head.className = "head";
const heading = document.createElement("div");
heading.className = "heading";
heading.textContent = "插眼收藏";
const refresh = document.createElement("button");
refresh.type = "button";
refresh.className = "refresh";
refresh.textContent = "刷新";
refresh.setAttribute("aria-label", "刷新插眼收藏");
head.append(heading, refresh);
const note = document.createElement("div");
note.className = "note";
note.textContent = "正在读取插眼收藏…";
const retry = document.createElement("button");
retry.type = "button";
retry.className = "retry";
retry.textContent = "重试";
retry.hidden = true;
const search = document.createElement("input");
search.type = "search";
search.className = "search";
search.placeholder = "搜索标题或插眼内容";
search.setAttribute("aria-label", "搜索插眼收藏");
search.hidden = true;
const list = document.createElement("div");
list.className = "list";
section.append(head, note, retry, search, list);
shadow.append(section);
const state = { items: [], loading: false, error: "", notice: "", progress: 0, query: "" };
let loadController = null;
let loginRetryTimer = 0;
let loginRetryLeft = 0;
let disposed = false;
const render = () => {
const query = state.query.trim();
const needle = query.toLowerCase();
const matched = needle === "" ? state.items : state.items.filter((item) => item.title.toLowerCase().includes(needle) || item.text.toLowerCase().includes(needle));
list.replaceChildren();
refresh.disabled = state.loading;
refresh.textContent = state.loading ? "读取中…" : "刷新";
retry.hidden = state.error === "";
search.hidden = state.items.length === 0;
if (state.error !== "") {
note.textContent = "读取失败：" + state.error + (state.items.length > 0 ? "（显示上次结果）" : "");
} else if (state.notice !== "") {
note.textContent = state.notice;
} else if (state.loading) {
note.textContent = "正在读取插眼收藏…" + (state.progress > 0 ? " 已获取 " + state.progress + " 条" : "");
} else if (state.items.length === 0) {
note.textContent = "没有插眼收藏。";
} else if (matched.length === 0) {
note.textContent = "没有匹配“" + query + "”的插眼条目。";
} else {
note.textContent = "共 " + state.items.length + " 条插眼收藏" + (query !== "" ? "，匹配 " + matched.length + " 条" : "") + "，网页收藏列表默认不显示。";
}
if (matched.length === 0) return;
const fragment = document.createDocumentFragment();
for (const item of matched) fragment.append(createCard(item));
list.append(fragment);
};
const readFavourContainer = () => {
const page = document.querySelector("#page-user-favour");
if (!page) return null;
return page.querySelector(".content") ?? page;
};
const place = () => {
const listNode = document.querySelector(FAVOUR_LIST_SELECTOR);
if (listNode && listNode.parentElement) {
const container2 = listNode.parentElement;
if (host.parentNode !== container2 || host.previousElementSibling !== listNode) {
container2.insertBefore(host, listNode.nextSibling);
}
return;
}
const container = readFavourContainer();
if (container === null) return;
if (host.parentNode !== container || host.nextSibling !== null) container.append(host);
};
const load = async (force) => {
if (disposed || state.loading) return;
window.clearTimeout(loginRetryTimer);
loginRetryTimer = 0;
state.loading = true;
state.error = "";
state.notice = "";
state.progress = 0;
render();
loadController?.abort();
loadController = new AbortController();
let loginMissing = false;
try {
const userId = await resolveHeyboxId(loadController.signal);
if (userId === "") {
loginMissing = true;
state.notice = "未登录小黑盒，无法读取插眼收藏。";
return;
}
loginRetryLeft = 0;
const cached = force ? null : readCache(userId);
if (cached) {
state.items = cached;
return;
}
state.items = await loadCyFavorites(userId, (count) => {
state.progress = count;
note.textContent = "正在读取插眼收藏… 已获取 " + count + " 条";
}, loadController.signal);
writeCache(userId, state.items);
} catch (error) {
if (isAbortError(error)) return;
state.error = error instanceof Error ? error.message : String(error);
} finally {
state.loading = false;
loadController = null;
render();
if (loginMissing && loginRetryLeft < LOGIN_RETRY_MAX) {
loginRetryLeft += 1;
loginRetryTimer = window.setTimeout(() => void load(false), LOGIN_RETRY_DELAY_MS);
}
}
};
refresh.addEventListener("click", () => void load(true));
retry.addEventListener("click", () => void load(true));
search.addEventListener("input", () => {
state.query = search.value;
render();
});
place();
void load(false);
return {
host,
place,
dispose: () => {
disposed = true;
window.clearTimeout(loginRetryTimer);
loginRetryTimer = 0;
loginRetryLeft = LOGIN_RETRY_MAX;
loadController?.abort();
loadController = null;
state.loading = false;
}
};
}
function watchFavourPage() {
if (!document.body) return;
let section = null;
let cyJumpDone = false;
const sync = () => {
if (readPageRoute() !== PAGE_ROUTE.FAVOUR) {
cyJumpDone = false;
if (section) {
section.dispose();
section.host.remove();
section = null;
}
return;
}
if (!section) section = createFavourSection();
section.place();
if (!cyJumpDone && location.hash === CY_HASH) {
requestAnimationFrame(() => {
if (!scrollToCySection()) return;
cyJumpDone = true;
});
}
};
registerPageSync(sync, 300, [PAGE_ROUTE.FAVOUR], "favour");
sync();
}
function readFavourId(value) {
if (value === void 0 || value === null) return "";
const text = String(value).trim();
if (text === "" || text === "0" || text === "-1" || text === "undefined" || text === "null") return "";
return text;
}
function normalizeFavourFolders(records) {
const folders = [];
const seen = /* @__PURE__ */ new Set();
for (const entry of records) {
const record = asRecord(entry);
if (record === null) continue;
const id = readFavourId(record["id"] ?? record["folder_id"]);
if (id === "" || seen.has(id)) continue;
seen.add(id);
const rawName = String(record["name"] ?? record["folder_name"] ?? "").trim();
folders.push({ id, name: rawName === "" ? "未命名收藏夹" : rawName });
}
return folders;
}
function readFavourFolderId(result) {
const record = asRecord(result);
if (record === null) return "";
const folder = asRecord(record["folder"]);
return readFavourId(folder?.["id"] ?? folder?.["folder_id"] ?? record["folder_id"]);
}
function readFavourLinkId(entry) {
const record = asRecord(entry);
if (record === null) return "";
const link = asRecord(record["link"]);
return readFavourId(
link?.["linkid"] ?? link?.["link_id"] ?? link?.["id"] ?? record["link_id"] ?? record["linkid"]
);
}
function readFavourFolderPage(result) {
const record = asRecord(result);
if (record === null) return { linkIds: [], hasNext: false };
const rawLinks = Array.isArray(record["links"]) ? record["links"] : [];
const linkIds = [];
for (const entry of rawLinks) {
const id = readFavourLinkId(entry);
if (id !== "") linkIds.push(id);
}
const next = record["has_next"] ?? record["has_more"];
return {
linkIds,
hasNext: next === true || next === 1 || next === "1"
};
}
function planFavourChanges(input) {
const folderIds = new Set(input.folderIds);
const checked = new Set(input.checkedIds.filter((id) => folderIds.has(id)));
const unknown = input.unknownIds.filter((id) => folderIds.has(id));
const unknownSet = new Set(unknown);
const members = new Set(input.memberIds.filter((id) => folderIds.has(id) && !unknownSet.has(id)));
const addIds = Array.from(checked).filter((id) => !members.has(id));
const removeIds = Array.from(members).filter((id) => !checked.has(id));
return {
addIds,
removeIds,
// An empty folder list means the request failed or the account has no
// folders yet; neither is proof that clearing every checkbox should
// unfavourite the link globally.
removeAll: folderIds.size > 0 && input.favourited && checked.size === 0 && unknown.length === 0,
unknownIds: unknown
};
}
function planHasFavourChange(plan) {
return plan.removeAll || plan.addIds.length > 0 || plan.removeIds.length > 0;
}
function resolveFavourOutcome(favourited, memberIds, plan) {
if (plan.removeAll) return false;
const removed = new Set(plan.removeIds);
const remaining = /* @__PURE__ */ new Set();
for (const id of memberIds) {
if (!removed.has(id)) remaining.add(id);
}
for (const id of plan.addIds) remaining.add(id);
if (remaining.size > 0) return true;
return favourited && plan.unknownIds.length > 0;
}
// scripts/heybox-up/src/core/feed.ts
var PAGER_ID = "heybox-up-post-pager";
var FEED_ORDER_KEY = "heybox-up.feedOrder.v1";
var POST_TRAIL_KEY = "heybox-up.postTrail.v1";
var POST_HISTORY_CURSOR_KEY = "heybox-up.postHistoryCursor.v1";
var POST_HISTORY_TITLES_KEY = "heybox-up.postHistoryTitles.v1";
var POST_TRAIL_MAX = 40;
var FEED_ORDER_MAX = 600;
var FEED_QUEUE_KEY = "heybox-up.feedQueue.v1";
var FEED_CURSOR_KEY = "heybox-up.feedCursor.v1";
var FEED_SEEN_KEY = "heybox-up.feedSeen.v1";
var FEED_RECENT_KEY = "heybox-up.feedRecent.v1";
var FEED_DISCOVERY_API_PATH = "/bbs/app/feeds";
var FEED_DISCOVERY_PAGE_SIZE = 30;
var FEED_DISCOVERY_PASS_PAGES = 3;
var FEED_QUEUE_MAX = 80;
var FEED_SEEN_MAX = 600;
var FEED_RECENT_MAX = 12;
var FEED_TITLE_MAX = 80;
var FEED_DISCOVERY_BODY_TIMEOUT_MS = 15e3;
function buildFeedStateKey(baseKey, accountId) {
const account = normalizeFeedText(accountId, 80);
return baseKey + ":" + (account === "" ? "anonymous" : account);
}
function computeFeedDiscoveryOffset(feedOrder, pageSize) {
const loaded = Array.isArray(feedOrder) ? feedOrder.length : 0;
const size = Number.isSafeInteger(pageSize) && Number(pageSize) > 0 ? Number(pageSize) : 30;
if (loaded <= 0) return 0;
return Math.ceil(loaded / size) * size;
}
function normalizeFeedId(value) {
if (typeof value === "number" && Number.isSafeInteger(value) && value > 0) return String(value);
if (typeof value !== "string") return "";
const trimmed = value.trim();
return /^[1-9]\d*$/.test(trimmed) ? trimmed : "";
}
function normalizeFeedText(value, maxLength = FEED_TITLE_MAX) {
if (typeof value !== "string" && typeof value !== "number") return "";
return String(value).replace(/<[^>]*>/g, " ").replace(/\s+/g, " ").trim().slice(0, maxLength);
}
function readFeedContentType(value) {
if (typeof value === "number") return Number.isFinite(value) ? value : NaN;
if (typeof value !== "string") return NaN;
const trimmed = value.trim();
return /^\d+$/.test(trimmed) ? Number(trimmed) : NaN;
}
function isFeedFallbackTitle(title, id) {
return title === "" || title === "帖子 " + id;
}
function normalizeFeedCandidate(raw) {
const record = asRecord(raw);
if (record === null) return null;
if (readFeedContentType(record["content_type"]) === 18) return null;
const id = normalizeFeedId(record["linkid"] ?? record["link_id"] ?? record["id"]);
if (id === "") return null;
const user = asRecord(record["user"]);
const authorId = normalizeFeedText(
record["userid"] ?? record["user_id"] ?? user?.["userid"] ?? user?.["id"] ?? record["authorId"],
80
);
const author = normalizeFeedText(
record["username"] ?? user?.["username"] ?? user?.["nickname"] ?? record["author"],
80
);
const topicIds = [];
const topics = [];
const rawTopics = record["topics"];
for (const topic of Array.isArray(rawTopics) ? rawTopics : []) {
if (typeof topic === "string" || typeof topic === "number") {
const topicId2 = normalizeFeedId(topic);
if (topicId2 !== "") {
if (!topicIds.includes(topicId2)) topicIds.push(topicId2);
continue;
}
const topicName2 = normalizeFeedText(topic, 80);
if (topicName2 !== "" && !topics.includes(topicName2)) topics.push(topicName2);
continue;
}
const topicObject = asRecord(topic);
const topicId = normalizeFeedId(
topicObject?.["topic_id"] ?? topicObject?.["topicId"] ?? topicObject?.["id"] ?? topic
);
const topicName = normalizeFeedText(
topicObject?.["name"] ?? topicObject?.["topic_name"] ?? topicObject?.["topicName"],
80
);
if (topicId !== "" && !topicIds.includes(topicId)) topicIds.push(topicId);
if (topicName !== "" && !topics.includes(topicName)) topics.push(topicName);
}
const rawTopicIds = record["topicIds"];
for (const topicId of Array.isArray(rawTopicIds) ? rawTopicIds : []) {
const normalized = normalizeFeedId(topicId);
if (normalized !== "" && !topicIds.includes(normalized)) topicIds.push(normalized);
}
const rawTopicsText = record["topicsText"];
for (const topicName of Array.isArray(rawTopicsText) ? rawTopicsText : []) {
const normalized = normalizeFeedText(topicName, 80);
if (normalized !== "" && !topics.includes(normalized)) topics.push(normalized);
}
const title = normalizeFeedText(record["title"]) || normalizeFeedText(record["description"]) || "帖子 " + id;
return { id, title, authorId, author, topicIds, topics };
}
function mergeFeedCandidateMetadata(existing, incoming) {
if (existing === null) return incoming;
if (incoming === null) return existing;
const existingTitleFallback = isFeedFallbackTitle(existing.title, existing.id);
const incomingTitleFallback = isFeedFallbackTitle(incoming.title, incoming.id);
const title = existingTitleFallback && !incomingTitleFallback ? incoming.title : existing.title || incoming.title;
const topicIds = [...existing.topicIds];
const topics = [...existing.topics];
for (const topicId of incoming.topicIds) {
if (!topicIds.includes(topicId)) topicIds.push(topicId);
}
for (const topic of incoming.topics) {
if (!topics.includes(topic)) topics.push(topic);
}
return {
id: existing.id,
title,
authorId: existing.authorId || incoming.authorId,
author: existing.author || incoming.author,
topicIds,
topics
};
}
function mergeFeedOrder(existing, incoming) {
const order = [];
const positions = /* @__PURE__ */ new Map();
const rows = [...Array.isArray(existing) ? existing : [], ...Array.isArray(incoming) ? incoming : []];
for (const raw of rows) {
const candidate = normalizeFeedLegacyCandidate(raw);
if (candidate === null) continue;
const position = positions.get(candidate.id);
if (position === void 0) {
positions.set(candidate.id, order.length);
order.push(candidate);
} else {
const merged = mergeFeedCandidateMetadata(order[position] ?? null, candidate);
if (merged !== null) order[position] = merged;
}
}
return order;
}
function normalizeFeedLegacyCandidate(raw) {
if (typeof raw === "string" || typeof raw === "number" && Number.isSafeInteger(raw)) {
const id = normalizeFeedId(raw);
return id === "" ? null : { id, title: "帖子 " + id, authorId: "", author: "", topicIds: [], topics: [] };
}
return normalizeFeedCandidate(raw);
}
function mergeRecentMetadata(existing, current, max = FEED_RECENT_MAX) {
const merged = [];
const positions = /* @__PURE__ */ new Map();
const rows = [current, ...Array.isArray(existing) ? existing : []];
for (const raw of rows) {
const candidate = normalizeFeedCandidate(raw);
if (candidate === null) continue;
const position = positions.get(candidate.id);
if (position === void 0) {
positions.set(candidate.id, merged.length);
merged.push(candidate);
} else {
const next = mergeFeedCandidateMetadata(merged[position] ?? null, candidate);
if (next !== null) merged[position] = next;
}
}
return merged.slice(0, Math.max(0, max));
}
function mergeFeedSeen(existing, ids, max = FEED_SEEN_MAX) {
const seen = [];
const known = /* @__PURE__ */ new Set();
const rows = [...Array.isArray(existing) ? existing : [], ...Array.isArray(ids) ? ids : []];
for (const raw of rows) {
const id = normalizeFeedId(raw);
if (id === "" || known.has(id)) continue;
known.add(id);
seen.push(id);
}
const limit = Math.max(0, max);
return seen.slice(Math.max(0, seen.length - limit));
}
function mergeFeedQueue(queue, incoming, options = {}) {
const currentId = normalizeFeedId(options.currentId);
const visited = options.visited instanceof Set ? options.visited : /* @__PURE__ */ new Set();
const seen = options.seen instanceof Set ? options.seen : /* @__PURE__ */ new Set();
const max = typeof options.max === "number" && Number.isInteger(options.max) ? Math.max(0, options.max) : FEED_QUEUE_MAX;
const merged = [];
const positions = /* @__PURE__ */ new Map();
const add = (raw) => {
const candidate = normalizeFeedLegacyCandidate(raw);
if (candidate === null) return;
if (candidate.id === currentId || visited.has(candidate.id) || seen.has(candidate.id)) return;
const existingPosition = positions.get(candidate.id);
if (existingPosition !== void 0) {
const next = mergeFeedCandidateMetadata(merged[existingPosition] ?? null, candidate);
if (next !== null) merged[existingPosition] = next;
return;
}
positions.set(candidate.id, merged.length);
merged.push(candidate);
};
for (const raw of Array.isArray(queue) ? queue : []) add(raw);
for (const raw of Array.isArray(incoming) ? incoming : []) add(raw);
return merged.slice(0, max);
}
function scoreFeedCandidate(candidate, recent) {
let score = 0;
const authorId = candidate.authorId;
const author = candidate.author;
for (let index = 0; index < recent.length; index += 1) {
const item = recent[index];
if (item === void 0) continue;
const sameAuthor = authorId !== "" && item.authorId === authorId || author !== "" && item.author === author;
if (sameAuthor) score += index === 0 ? 100 : Math.max(10, 40 - index * 3);
let overlap = 0;
for (const topicId of candidate.topicIds) {
if (item.topicIds.includes(topicId)) overlap += 1;
}
for (const topic of candidate.topics) {
if (item.topics.includes(topic)) overlap += 1;
}
if (overlap > 0) score += overlap * Math.max(4, 18 - index * 2);
}
return score;
}
function rankFeedCandidates(candidates, recent) {
const normalizedRecent = [];
for (const item of Array.isArray(recent) ? recent : []) {
const candidate = normalizeFeedCandidate(item);
if (candidate !== null) normalizedRecent.push(candidate);
}
const unique = [];
const known = /* @__PURE__ */ new Set();
for (const raw of Array.isArray(candidates) ? candidates : []) {
const candidate = normalizeFeedLegacyCandidate(raw);
if (candidate === null || known.has(candidate.id)) continue;
known.add(candidate.id);
unique.push(candidate);
}
return unique.map((candidate, index) => ({
candidate,
index,
score: scoreFeedCandidate(candidate, normalizedRecent)
})).sort((left, right) => left.score - right.score || left.index - right.index).map((entry) => entry.candidate);
}
function selectNextFeedCandidate(options = {}) {
const currentId = normalizeFeedId(options.currentId);
const visited = options.visited instanceof Set ? options.visited : /* @__PURE__ */ new Set();
const seen = options.seen instanceof Set ? options.seen : /* @__PURE__ */ new Set();
const recent = Array.isArray(options.recent) ? options.recent : [];
const isBlocked = (raw) => {
const candidate = normalizeFeedLegacyCandidate(raw);
if (candidate === null) return true;
return candidate.id === currentId || visited.has(candidate.id) || seen.has(candidate.id);
};
const feedOrder = Array.isArray(options.feedOrder) ? options.feedOrder : [];
const currentIndex = feedOrder.findIndex(
(item) => normalizeFeedLegacyCandidate(item)?.id === currentId
);
const feedPositions = /* @__PURE__ */ new Map();
for (let index = 0; index < feedOrder.length; index += 1) {
const id = normalizeFeedLegacyCandidate(feedOrder[index])?.id;
if (id !== void 0 && !feedPositions.has(id)) feedPositions.set(id, index);
}
const isBehindCurrent = (raw) => {
if (currentIndex === -1) return false;
const id = normalizeFeedLegacyCandidate(raw)?.id;
if (id === void 0) return false;
const position = feedPositions.get(id);
return position !== void 0 && position <= currentIndex;
};
const queueRows = Array.isArray(options.queue) ? options.queue : [];
const relatedRows = Array.isArray(options.related) ? options.related : [];
const sources = [
{
source: "feed",
candidates: currentIndex === -1 ? [] : feedOrder.slice(currentIndex + 1).filter((item) => !isBlocked(item))
},
{
source: "queue",
candidates: queueRows.filter((item) => !isBlocked(item) && !isBehindCurrent(item))
},
{ source: "related", candidates: relatedRows.filter((item) => !isBlocked(item)) }
];
for (const entry of sources) {
if (entry.candidates.length === 0) continue;
const ranked = rankFeedCandidates(entry.candidates, recent);
const first = ranked[0];
if (first !== void 0) return { source: entry.source, candidate: first };
}
return null;
}
function normalizeFeedDiscoveryLinks(links) {
if (!Array.isArray(links)) return null;
const candidates = [];
const seen = /* @__PURE__ */ new Set();
for (const raw of links) {
const candidate = normalizeFeedCandidate(raw);
if (candidate === null || seen.has(candidate.id)) continue;
seen.add(candidate.id);
candidates.push(candidate);
}
return candidates;
}
function buildFeedDiscoveryUrl(offset, params) {
const safeOffset = Number.isSafeInteger(offset) && offset > 0 ? offset : 0;
const query = new URLSearchParams({ pull: "0", offset: String(safeOffset), dw: "660" });
const extra = asRecord(params) ?? {};
for (const [key, value] of Object.entries(extra)) {
if (value === void 0 || value === null || value === "") continue;
query.set(key, String(value));
}
return "https://api.xiaoheihe.cn" + FEED_DISCOVERY_API_PATH + "?" + query.toString();
}
function readFeedDiscoveryResponse(data) {
const record = asRecord(data);
if (record === null) {
return { ok: false, links: [], message: "信息流返回内容无法解析" };
}
if (record["status"] === "login") {
return { ok: false, links: [], message: "登录状态已失效，请先登录小黑盒" };
}
if (record["status"] !== "ok") {
const message = normalizeFeedText(record["msg"] ?? record["message"], 60) || "信息流接口返回失败";
return { ok: false, links: [], message };
}
const result = asRecord(record["result"]);
const rawLinks = result === null ? void 0 : result["links"];
const links = normalizeFeedDiscoveryLinks(rawLinks);
if (links === null) {
return { ok: false, links: [], message: "信息流返回内容无法解析" };
}
return {
ok: true,
links,
rawEmpty: Array.isArray(rawLinks) ? rawLinks.length === 0 : false,
message: ""
};
}
function hasDiscoverableNext(status) {
const record = asRecord(status);
if (record === null) return false;
const next = asRecord(record["next"]);
if (next === null) return false;
return next["source"] !== "related";
}
function readFeedBodyJson(response, signal, timeoutMs) {
return new Promise((resolve, reject) => {
let settled = false;
const settle = (callback, value) => {
if (settled) return;
settled = true;
globalThis.clearTimeout(timer);
signal?.removeEventListener("abort", onAbort);
callback(value);
};
const onAbort = () => {
settle(reject, signal?.reason || new DOMException("请求已取消", "AbortError"));
};
const timer = globalThis.setTimeout(() => {
settle(reject, new DOMException("请求超时", "TimeoutError"));
}, timeoutMs);
if (signal?.aborted === true) {
onAbort();
return;
}
signal?.addEventListener("abort", onAbort, { once: true });
Promise.resolve().then(() => response.json()).then((value) => settle(resolve, value), (error) => settle(reject, error));
});
}
async function requestFeedDiscoveryPage(offset, signal, bodyTimeoutMs = FEED_DISCOVERY_BODY_TIMEOUT_MS) {
const attempts = [];
try {
attempts.push(
buildFeedDiscoveryUrl(offset, { ...createApiParams(FEED_DISCOVERY_API_PATH), heybox_id: getHeyboxId() })
);
} catch {
}
attempts.push(buildFeedDiscoveryUrl(offset, { heybox_id: getHeyboxId() }));
let message = "信息流请求失败";
const requestOptions = {
credentials: "include",
cache: "no-store",
headers: { accept: "application/json" },
...signal === void 0 || signal === null ? {} : { signal }
};
for (const url of attempts) {
try {
const response = await fetchWithTimeout(url, requestOptions);
if (!response.ok) {
message = "信息流请求失败（HTTP " + response.status + "）";
continue;
}
let rawData;
try {
rawData = await readFeedBodyJson(response, signal, bodyTimeoutMs);
} catch (error) {
if (isAbortError(error)) throw error;
message = error instanceof DOMException && error.name === "TimeoutError" ? "信息流响应超时，请稍后重试" : "信息流返回内容无法解析";
continue;
}
const result = readFeedDiscoveryResponse(rawData);
if (result.ok) return result;
message = result.message;
const record = asRecord(rawData);
if (record !== null && record["status"] === "login") return result;
} catch (error) {
if (isAbortError(error)) throw error;
message = "网络异常，请稍后重试";
}
}
return { ok: false, links: [], message };
}
var PAGER_CSS = `
:host { position: fixed; inset: 0; display: block; pointer-events: none; z-index: 2147482990; font: 12px/1.5 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; color: var(--heybox-up-text, #14191e); }
:host([hidden]) { display: none; }
.pager { position: absolute; inset: 0; pointer-events: none; }
.btn {
position: absolute;
top: 50%;
display: grid;
place-items: center;
width: 42px;
height: 64px;
padding: 0;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .12));
border-radius: 999px;
background: var(--heybox-up-surface, #fff);
box-shadow: var(--heybox-up-shadow-2, 0 10px 28px rgba(8, 12, 16, .18));
color: var(--heybox-up-muted, #6b7280);
font: inherit;
cursor: pointer;
opacity: .78;
transform: translateY(-50%);
pointer-events: auto;
transition: opacity .16s ease, color .16s ease, background-color .16s ease, border-color .16s ease;
}
.btn--prev { left: max(10px, calc((100vw - var(--heybox-up-page-w, 1360px)) / 2 - 54px)); }
.btn--next { right: max(10px, calc((100vw - var(--heybox-up-page-w, 1360px)) / 2 - 54px)); }
.btn:hover:not(:disabled) { opacity: 1; border-color: var(--heybox-up-accent, #6f8db3); background: var(--heybox-up-subtle, rgba(20, 25, 30, .06)); color: var(--heybox-up-text, #14191e); }
.btn:active:not(:disabled) { background: var(--heybox-up-raised, #d7dce3); }
.btn:disabled { opacity: .3; cursor: default; }
.btn:focus-visible { outline: 2px solid var(--heybox-up-accent, #6f8db3); outline-offset: 2px; }
.btn svg { width: 20px; height: 20px; flex: none; transition: transform .16s ease; }
.btn--prev:hover:not(:disabled) svg { transform: translateX(-1px); }
.btn--next:hover:not(:disabled) svg { transform: translateX(1px); }
.pager-status {
position: absolute;
top: calc(50% + 46px);
right: max(10px, calc((100vw - var(--heybox-up-page-w, 1360px)) / 2 - 84px));
max-width: 180px;
margin: 0;
padding: 6px 10px;
border: 1px solid var(--heybox-up-border, rgba(20, 25, 30, .12));
border-radius: 8px;
background: var(--heybox-up-surface, #fff);
box-shadow: var(--heybox-up-shadow-2, 0 10px 28px rgba(8, 12, 16, .18));
color: var(--heybox-up-muted, #6b7280);
font: inherit;
text-align: center;
pointer-events: none;
}
.pager-status[hidden] { display: none; }
@media (max-width: 1199px) { .btn { width: 38px; height: 56px; opacity: .64; } .btn--prev { left: 8px; } .btn--next { right: 8px; } }
@media (max-width: 1199px) { .pager-status { top: calc(50% + 42px); right: 8px; max-width: 136px; } }
@media (max-width: 1080px) { :host { display: none; } }
@media (prefers-reduced-motion: reduce) { .btn, .btn svg { transition: none; } }
`;
// scripts/heybox-up/src/ui/theme.ts
var THEME_CLASS = "heybox-up-theme";
var THEME_ATTR = "data-heybox-up-theme";
var THEME_STORAGE_KEY = "heybox-up.theme.v1";
var THEME_ENTRY_ID = "heybox-up-theme-entry";
var THEME_STYLE_ID = "heybox-up-theme-style";
var THEME_MEDIA = window.matchMedia("(prefers-color-scheme: dark)");
var THEME_PRESETS = [
{ id: "system", label: "跟随系统", hint: "随系统深浅切换", dark: null, icon: "system", swatch: ["#f5f7f9", "#1b2430"] },
{ id: "dark", label: "夜航", hint: "冷灰深色，细边框", dark: true, icon: "dark", swatch: ["#0f1419", "#8fb0cf"] },
{ id: "oled", label: "纯黑", hint: "纯黑底，低圆角", dark: true, icon: "oled", swatch: ["#000000", "#a8c0d8"] },
{ id: "light", label: "浅色", hint: "站点原色", dark: false, icon: "light", swatch: ["#ffffff", "#eef1f4"] },
{ id: "paper", label: "纸页", hint: "暖纸底，衬线标题", dark: false, icon: "paper", swatch: ["#f4efe4", "#8a6f4e"] },
{ id: "mist", label: "雾青", hint: "冷雾底，大圆角", dark: false, icon: "mist", swatch: ["#eef3f5", "#4f7f8a"] }
];
var THEME_IDS = THEME_PRESETS.map((preset) => preset.id);
function getThemePreset(id) {
const found = THEME_PRESETS.find((preset) => preset.id === id);
if (found !== void 0) return found;
const fallback = THEME_PRESETS[0];
if (fallback === void 0) throw new Error("THEME_PRESETS is empty");
return fallback;
}
function normalizeThemeMode(value) {
return typeof value === "string" && THEME_IDS.includes(value) ? value : "system";
}
function resolveTheme(mode, systemDark) {
return mode === "system" ? systemDark ? "dark" : "light" : getThemePreset(mode).id;
}
var currentThemeMode = "system";
var themeEntry = null;
var previewToggle = null;
var navMotionToggle = null;
var readerToggle = null;
var readerTimelineToggle = null;
var feedWidthChips = [];
var feedWidthInput = null;
var readerLineHeightInput = null;
function readThemeMode() {
return normalizeThemeMode(localStore.read(THEME_STORAGE_KEY));
}
function writeThemeMode(mode) {
localStore.write(THEME_STORAGE_KEY, mode);
}
var THEME_CSS = `
:root.heybox-up-theme {
--heybox-up-bg: #fff;
--heybox-up-surface: #fff;
--heybox-up-subtle: rgba(20, 25, 30, .06);
--heybox-up-raised: #d7dce3;
--heybox-up-border: rgba(20, 25, 30, .1);
--heybox-up-text: #14191e;
--heybox-up-text-2: #3c4249;
--heybox-up-muted: #6b7280;
--heybox-up-on-accent: #fff;
--heybox-up-icon: #62676e;
--heybox-up-icon-hover: #14191e;
--heybox-up-icon-hover-bg: rgba(20, 25, 30, .06);
--heybox-up-accent: #6f8db3;
--hbu-menu-bg: #fff;
--hbu-menu-text: #14191e;
--hbu-menu-muted: #6b7280;
--hbu-menu-border: rgba(20, 25, 30, .12);
--hbu-menu-hover: rgba(20, 25, 30, .06);
color-scheme: light;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] {
color-scheme: dark;
--heybox-up-bg: #0f1419;
--heybox-up-surface: #171d24;
--heybox-up-subtle: #1e2630;
--heybox-up-raised: #26303b;
--heybox-up-border: #2d3845;
--heybox-up-text: #dce5ef;
--heybox-up-text-2: #b4c0ce;
--heybox-up-muted: #8593a3;
--heybox-up-accent: #8fb0cf;
--heybox-up-on-accent: #10161c;
--heybox-up-icon: #b4c0ce;
--heybox-up-icon-hover: #dce5ef;
--heybox-up-icon-hover-bg: rgba(220, 229, 239, .09);
--hbu-menu-bg: #171d24;
--hbu-menu-text: #dce5ef;
--hbu-menu-muted: #8593a3;
--hbu-menu-border: #2d3845;
--hbu-menu-hover: rgba(220, 229, 239, .09);
--hbu-success: #7fc3a2;
--hbu-danger: #e0858d;
--hbu-warning: #d8b77a;
--hb-general-color-bg-0: #0f1419;
--hb-general-color-bg-1: #171d24;
--hb-general-color-bg-2: #1e2630;
--hb-general-color-bg-3: #1e2630;
--hb-general-color-bg-4: #171d24;
--hb-general-color-bg-5: rgba(23, 29, 36, .9);
--hb-general-color-bg-6: rgba(220, 229, 239, .1);
--hb-general-color-text-1: #dce5ef;
--hb-general-color-text-2: #b4c0ce;
--hb-general-color-text-3: #8593a3;
--hb-general-color-text-4: #6d7a88;
--hb-general-color-text-5: #9dc0e2;
--hb-general-color-text-6: #10161c;
--hb-general-color-stroke-0: #2d3845;
--hb-general-color-stroke-1: #2d3845;
--hb-general-color-stroke-2: #26303b;
--hb-general-color-stroke-3: #1e2630;
--hb-general-color-primary: #8fb0cf;
--hb-general-color-success: #7fc3a2;
--hb-general-color-danger: #e0858d;
--hb-primary: #dce5ef;
--hb-primary--value: 220, 229, 239;
--hb-primary-dynamic: #dce5ef;
--hb-primary-dynamic--value: 220, 229, 239;
--hb-neutral-100: #1e2630;
--hb-neutral-100--value: 30, 38, 48;
--hb-neutral-200: #1e2630;
--hb-neutral-200--value: 30, 38, 48;
--hb-neutral-300: #171d24;
--hb-neutral-300--value: 23, 29, 36;
--hb-neutral-400: #26303b;
--hb-neutral-400--value: 38, 48, 59;
--hb-neutral-500: #2d3845;
--hb-neutral-500--value: 45, 56, 69;
--hb-neutral-600: #6d7a88;
--hb-neutral-600--value: 109, 122, 136;
--hb-neutral-700: #8593a3;
--hb-neutral-700--value: 133, 147, 163;
--hb-neutral-800: #b4c0ce;
--hb-neutral-800--value: 180, 192, 206;
--el-color-primary: #8fb0cf;
--el-color-primary-light-9: #1b2735;
--el-color-success: #7fc3a2;
--el-color-danger: #e0858d;
--el-color-warning: #d8b77a;
--el-bg-color: #171d24;
--el-bg-color-page: #0f1419;
--el-bg-color-overlay: #171d24;
--el-fill-color-blank: #171d24;
--el-fill-color: #1e2630;
--el-fill-color-light: #1e2630;
--el-fill-color-lighter: #1e2630;
--el-fill-color-extra-light: #1e2630;
--el-text-color-primary: #dce5ef;
--el-text-color-regular: #b4c0ce;
--el-text-color-secondary: #8593a3;
--el-text-color-placeholder: #8593a3;
--el-text-color-disabled: #6d7a88;
--el-border-color: #2d3845;
--el-border-color-light: #2d3845;
--el-border-color-lighter: #2d3845;
--el-border-color-extra-light: #26303b;
--el-border-color-dark: #3b4653;
--el-border-color-darker: #46515f;
--el-disabled-bg-color: #1e2630;
--el-disabled-text-color: #8593a3;
--el-mask-color: rgba(15, 20, 25, .8);
--el-overlay-color-lighter: rgba(0, 0, 0, .6);
--el-table-bg-color: #171d24;
--el-table-tr-bg-color: #171d24;
--el-table-header-bg-color: #1e2630;
--el-table-row-hover-bg-color: #1e2630;
--el-table-border-color: #2d3845;
--el-table-text-color: #dce5ef;
--el-table-header-text-color: #b4c0ce;
--el-box-shadow: 0 12px 32px rgba(0, 0, 0, .3);
--el-box-shadow-light: 0 0 12px rgba(0, 0, 0, .28);
--el-box-shadow-lighter: 0 0 6px rgba(0, 0, 0, .24);
scrollbar-color: #3b4653 #0f1419;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] body {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#app, .hb-website__app, .hb-page__app, .hb-layout__main, .hb-layout-main__container, .hb-layout__content) {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.nav, .nav-user .nav-user-popover, .el-popper, .el-dropdown-menu, .el-dialog, .el-drawer, .el-message-box, .el-card, .el-table, .el-pagination, .el-select-dropdown, .el-autocomplete-suggestion, .hb-cpt__selector .selector__pull-list, .page-header__container-bg, .page-header__back-btn, .tab-list--wrapper, .link-tab-list, .hb-cpt-page-header, .hb-cpt__pagination, .hb-cpt__slide-tab, .user-profile-wrapper, .bbs-info, .message-center__main, .message-center__aside-title, .message-center__search-box, .message-home__tabs, .message-content-preview, .message-content-preview__post, .search-result__tab-header, .search-result__tool, .hb-search-result, .hot-search, .price-box, .result-mini-app__item, .result-filter-tag__tag, .hb-bbs-link__header, .hb-bbs-link__content, .link-comment, .link-reply, .comment__comment-header, .topic-link__header, .post__container, .image-text__container, .header-image__item, .bbs-link__related-recommend, .hb-cpt__empty, .qr-section, .app-link-item) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-bbs-community, #page-bbs-link, #page-bbs-list, .page-bbs-community, .page-bbs-link) {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
/* Search page: page and list paint fixed white bands above and below the results. */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list::after {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .list::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .list::after {
background-color: var(--heybox-up-bg) !important;
}
/* Result rows are separated by inline 4px light strips. */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .search-result__space {
background-color: transparent !important;
}
/* The User tab paints a fixed light notice bar above the result list. */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .search-result__middle.user {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .search-result__middle.user::after {
color: var(--heybox-up-muted) !important;
}
/* Horizontal result scroller fades to hard-coded white on the right edge. */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list .hb-cpt__pagination--right {
background-image: linear-gradient(to left, var(--heybox-up-surface), var(--heybox-up-surface), transparent) !important;
}
/* 我的文章（创作者中心）：站点整页写死 #fff，深色下逐块补齐，避免只剩外框变黑。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-creator-content-management, #page-creator-content-management-detail) {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-creator-content-management .creator-content-management__header, #page-creator-content-management .creator-content-management__tabs, #page-creator-content-management-detail .content-detail__content-wrapper, #page-creator-content-management-detail .content-detail__section, .com-chart, #creator-preview__frame, .creator-preview-normal, .creator-draft) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-creator-content-management .creator-content-management__tabs::after, #page-creator-content-management .content-management-home__content + .content-management-home__content::after) {
background-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-creator-content-management .content-management-home__content:hover, #page-creator-content-management .creator-content-management__tabs .sorter:hover, .creator-content-item__operation-item:hover) {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .creator__data-indicator {
background-color: var(--heybox-up-subtle) !important;
box-shadow: 0 0 0 .5px var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .creator__data-indicator.active {
background-color: var(--heybox-up-surface) !important;
box-shadow: inset 0 0 0 1px var(--heybox-up-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-creator-content-management .creator-content-management__header, #page-creator-content-management-detail .content-detail__title, #page-creator-content-management-detail .content-detail__section-header, .data-indicator__data, .com-chart .nav, .com-chart .selection .text, .aside-miniprogram__header, .aside-miniprogram__item--name) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.data-indicator__title, #page-creator-content-management .creator-content-management__tabs .sorter, #page-topic-link .topic-link__sorter) {
color: var(--heybox-up-text-2) !important;
}
/* 频道页：整页浅灰底 + 三块白卡，连同上下固定色条一起换底。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-topic-link {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-topic-link::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-topic-link::after {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-topic-link .topic-link__panel, #page-topic-link .topic-link__header, #page-topic-link .topic-link__filter-row, #page-topic-link .topic-link__game-detail, .topic-aside__topic-indicator, .topic__aside-miniprogram) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-topic-link .topic-link__main::after {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .topic__aside-miniprogram .aside-miniprogram__item,
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-topic-link .topic-link__splitline::after {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .topic__aside-miniprogram .aside-miniprogram__item:hover {
background-color: var(--heybox-up-surface) !important;
}
/* 兜底扫描挂上的类：只改底色、描边与文字色，不动布局。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] .heybox-up-dark-flat {
background-color: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .heybox-up-dark-flat-subtle {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .heybox-up-dark-edge {
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .heybox-up-dark-ink {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.hb-bbs-home, .bbs-home__content-list, .bbs-home__content-item, .bbs-home__topic-item, .bbs-community-hot-topic, .bbs-community__search-module, .right-side-default, .hb-cpt__scroll-list, #page-bbs-link .list, .link-tags__tag-item, .hb-cpt__popover-menu, .hb-cpt__report, .route-to-app__qrcode, .scroll-list__top-btn, .hb-cpt__loading.circle, .search-history, .search__pull-list) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.hb-cpt__image--default, .hb-cpt__image--placeholder, .link-reply__input-wrapper) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .bbs-new-style-bottom__rich-stack {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .bbs-new-style-bottom__rich-node {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-user-favour > .content > .list {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-user-favour .user-favour__list,
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-user-favour .user-favour__list > * {
background-color: transparent !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.user-favour__item, .favour-item, .favour-card, .list-content, .bbs-list-content, .bbs-link, .link-item, .hot-topic-item, .creator-content-item, .comment-message-item, .message-list-item.active) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.bbs-content__title, .bbs-content__content, .post__title, .post__content, .image-text__title, .image-text__content, .comment-item__content, .children-item__comment-content, .list-content__username, .comment-item__username, .hot-topic-item__name, .nav-item, .view-header__nav-item, .user-profile-wrapper .name, .bbs-info-item .value, .back-btn__text, .page-header__username, .link-user__username, .section-title__content, .content-tag-text, .slide-tab__tab-label, .slide-tab__tab-cnt, .info-box__username, .hb-editor, .message-list-item__title, .comment-message-item__username, .comment-message-item__text, .message-content-preview__reply-text, .message-content-preview__text, .creator-content-item__title, .editor__more-info-title, .creator-editor__form-label, .frame-top-title, .bbs-link-section-title-text, .user-favour__title, .game-name, .result-mini-app__item--name, .result-tool__content--name) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.list-content__time, .bbs-list-content__time, .post__time, .image-text__time, .comment-item__time, .creator-content-item__create_at, .creator-content-item__type, .creator-content-item__data-item, .message-list-item__time, .user-favour__empty, .scroll-list__no-more-desc, .page-header__meta, .list-content__meta) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.bbs-home__topic-name, .hot-topic__header, .related-recommend__container--header, .link-item__title, .qr-section .title, .qr-section span, .app-link-item span, .search-pull__found-item, .search-pull__history-item, .hb-cpt__popover-menu-item.plain) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.link-item__desc, .bbs-new-style-bottom__comment, .search-pull__section-title, .search-history__item) {
color: var(--heybox-up-muted) !important;
}
/* Search suggestions: site fills history chips light and hot rank labels dark; retheme both. */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-pull__history-item, .search-history__item) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-pull__history-item:hover, .search-history__item:hover) {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search-history__item::before {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search-pull__section-title {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__hot-rank .hot-rank__tab-item {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__hot-rank .hot-rank__tab-item.active {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__hot-rank .hot-rank__list-item .hot-rank__list-item-game-name {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__hot-rank .hot-rank__list-item:hover {
background-color: var(--heybox-up-subtle) !important;
}
/* Search results: the site paints matched terms in a fixed #004b96, unreadable on the themed surface. */
:root.heybox-up-theme[data-heybox-up-dark="true"] #page-bbs-list em {
color: var(--heybox-up-accent) !important;
}
/* Search autocomplete opens in a body-level Element Plus popper; theme the popper
itself and every inner wrapper so suggestions never fall back to black on white. */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) {
border: 1px solid var(--heybox-up-border) !important;
background: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
box-shadow: 0 18px 48px rgba(0, 0, 0, .48) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) :is(.el-autocomplete-suggestion, .el-autocomplete-suggestion__wrap, .el-autocomplete-suggestion__list) {
background: transparent !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list li {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list li:hover,
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list li.highlighted,
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list li[aria-selected="true"] {
background: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list .item-text {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) .el-autocomplete-suggestion__list :is(em, b, strong) {
color: var(--heybox-up-accent) !important;
font-style: normal;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search-input-popper, .el-autocomplete__popper) :is(.el-popper__arrow, .popper__arrow)::before {
border-color: var(--heybox-up-border) !important;
background: var(--heybox-up-surface) !important;
}
/* The 2026 search box renders its own suggestion list instead of the Element Plus popper.
Names are hard-coded to #14191e while the panel inherits the themed surface, so every
row, wrapper, and matched fragment needs an explicit readable color. */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.search__pull-list .search__suggestion, .search__pull-list .suggestion__item) {
background-color: transparent !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list :is(.suggestion__item-content, .suggestion__item-name) {
background-color: transparent !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list .suggestion__item-desc {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list .suggestion__item-icon {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list :is(.suggestion__item:hover, .suggestion__item:focus-visible, .suggestion__item.active, .suggestion__item.is-active, .suggestion__item.selected, .suggestion__item.highlighted) {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list .suggestion__item:focus-visible {
outline: 2px solid var(--heybox-up-accent) !important;
outline-offset: -2px;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list .suggestion__item[aria-selected="true"] {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .search__pull-list .suggestion__item :is(em, b, strong, mark) {
background-color: transparent !important;
color: var(--heybox-up-accent) !important;
font-style: normal;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.post__content, .image-text__content) :where(p, span, b, strong, em, i, li, h1, h2, h3, h4, h5, h6, blockquote, .text) {
color: inherit !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.post__content, .image-text__content) a {
color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(input:not([type="checkbox"]):not([type="radio"]), textarea, select) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(input, textarea)::placeholder {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] option {
background-color: var(--heybox-up-surface);
color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.el-input__wrapper, .el-textarea__inner, .el-select__wrapper, [contenteditable="true"]) {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
box-shadow: 0 0 0 1px var(--heybox-up-border) inset !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.tab-item.active, .slide-tab__tab-item.active, .slide-tab__tab-item.active .slide-tab__tab-label, .nav-link.nav-link--active, .nav-link--active) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .result-filter-tag__tag.active {
background-color: var(--heybox-up-accent) !important;
border-color: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.page-header__back-btn, .hb-cpt__pagination, .hb-cpt__slide-tab) {
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.el-table th.el-table__cell, .el-table tr) {
background-color: transparent !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.el-table, .el-table__inner-wrapper, .el-table__body-wrapper, .el-table__header-wrapper) {
background-color: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.tab-active-block, .slide-tab-tab__bar) {
background-color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.hb-cpt__button.primary, .hb-cpt__button--primary, .editor-publish__btn.main-btn) {
background-color: var(--heybox-up-accent) !important;
background-image: none !important;
border-color: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.nav-user-popover-item:hover, .message-list-item:hover, .link-comment__comment-item:hover, .creator-content-item__operation-item:hover) {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.bbs-info-item, .message-center__aside, .message-center__content, .comment-message-item, .link-comment__comment-item, .creator-content-item, .editor-tabs, .cpt-qa__row, .cpt-qa__tabs, .hb-cpt__editor-title, .editor-image-text__main-content, .editor-image-wrapper__box, .creator-editor__form-item) {
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] [data-mask$="-bg"] {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] [data-mask$="-edge"] {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .nav {
--nav-background: rgba(15, 20, 25, .94);
--nav-shadow: 0 6px 16px rgba(0, 0, 0, .28);
--nav-link-color: #8593a3;
--nav-link-hover-color: #dce5ef;
--nav-link-active-color: #dce5ef;
--nav-link-hover-bg: transparent;
--nav-link-active-bg: transparent;
--publish-color: #10161c;
--publish-bg: linear-gradient(46deg, #9db9d3, #8fb0cf);
--publish-hover-shadow: 0 8px 18px rgba(0, 0, 0, .3);
--nav-user-bg: rgba(220, 229, 239, .08);
--nav-user-bg-hover: rgba(220, 229, 239, .14);
--nav-user-divider-color: rgba(220, 229, 239, .12);
--nav-user-name-color: #dce5ef;
--nav-user-arrow-color: rgba(220, 229, 239, .72);
--nav-logo-color: #dce5ef;
--nav-language-color: #8593a3;
--nav-language-border-color: rgba(133, 147, 163, .5);
background: var(--nav-background) !important;
box-shadow: var(--nav-shadow) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .nav :is(.nav-link, .nav-icon) {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .nav button.nav-link.nav-link--active {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .nav-content-left-logo :is(path, polygon, rect) {
fill: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.nav-user-popover-name, .nav-user-popover-item-text) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.nav-user-popover-id, .nav-user-popover-item-icon) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .nav-user-popover-divider {
background-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(button, a, input, textarea, select, summary, [tabindex], [role="button"], [contenteditable="true"]):focus-visible {
outline: 2px solid var(--heybox-up-accent) !important;
outline-offset: 2px !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.comment-item__tag-line, .comment-item__writer-like, .children-item__reply-to, .children-item__create-time, .children-item__ip, .info-box__create-time, .info-box__ip, .like-box, .load-all__text, .link-reply__placeholder, .link-reply__operation-desc) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.comment-children__load-all, .link-reply__editor, .link-reply__operation-item, .hb-toast, .el-message) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .hb-loading-spinner {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.el-message, .el-message__content) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .el-image-viewer__wrapper {
background-color: rgba(0, 0, 0, .88) !important;
}
/* 登录表单保持官方浅色，避免第三方登录控件在深色下失去可读性。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] .website-login {
color-scheme: light;
background-color: #fff !important;
color: #14191e !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .website-login :is(input, textarea, select) {
background-color: transparent !important;
border-color: #e8eaed !important;
color: #14191e !important;
}
/* 文章编辑器：站点把底色写在多层容器里，深色、纸页与雾青预设需要整块覆盖。 */
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor > .content > .list,
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.editor-tabs, .editor-article__main-content, .editor-image-text__main-content, .editor-video__main-content, .hb-cpt__editor-title, .editor__menu, .editor__more-info, .creator-editor__form-wrapper, .cpt-editor__publish, .cpt-qa),
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor-article__main-content {
box-shadow: 0 0 0 1px var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu {
box-shadow: inset 0 0 0 1px var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor-article__main-content :is(.hb-editor, .ProseMirror) {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:is([data-heybox-up-theme="paper"], [data-heybox-up-theme="mist"]) #page-creator-editor .editor-article__main-content :is(.hb-editor, .ProseMirror) {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.hb-editor, .ProseMirror) :where(p, span, b, strong, em, i, u, s, li, h1, h2, h3, h4, h5, h6, blockquote, td, th) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.hb-editor, .ProseMirror) :is(a, .prose-link) {
color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor-title__cnt-indicator {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor-publish__btn.main-btn {
background-color: var(--heybox-up-accent) !important;
background-image: none !important;
border-color: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) :is(.hb-cpt__button.primary, .hb-cpt__button--primary) {
background-color: var(--heybox-up-accent) !important;
background-image: none !important;
border-color: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.editor__topic-item, .editor__hashtag-item, .editor__add-btn, .selector__box, .editor-publish__btn.sub-btn, .cpt-qa__tab, .cpt-qa__key) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.selector__pull-list, .editor-menu-more__list) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .selector__pull-list-item {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.selector__pull-list-item:hover, .selector__pull-list-item.active) {
background-color: var(--heybox-up-raised) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .selector__box {
box-shadow: 0 0 0 1px var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .switch__button {
background-color: var(--heybox-up-raised) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .switch__button.active {
background-color: var(--heybox-up-accent) !important;
border-color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .switch__button-indicator {
background-color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .switch__button.active .switch__button-indicator {
background-color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.editor-form__more-info-title, .creator-editor__form-header, .selector__active, .cpt-qa__head-title, .cpt-qa__row-name) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.topic-item__text, .hashtag-item__text, .editor-form__more-info-desc, .editor__more-info-desc, .cpt-qa__head-sub) {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.switch__true-label, .switch__false-label) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.switch__true-label.active, .switch__false-label.active) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .cpt-form-split-line {
background-color: var(--heybox-up-border) !important;
}
/* Editor dividers and toolbar icons: site paints light 4px / 1px strips and dims icon fills. */
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .creator-editor__form-wrapper::before {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .cpt-editor__publish::after,
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .hb-cpt__editor-title::after,
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor-menu__item-splitline {
background-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .hb-icon {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu__item--content-inactive .hb-icon svg {
opacity: .8 !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu__item.forbid {
opacity: .8 !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu-more__list-item {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu-more__list-item .hb-icon {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu-more__list-item svg {
opacity: .9 !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor .editor__menu .editor-menu-more__list-item:hover {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) [data-mask$="-bg"] {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) [data-mask$="-edge"] {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.hb-cpt__image--default, .hb-cpt__image--placeholder) {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.editor-image-wrapper__box, .video-uploader__unload) {
background-color: var(--heybox-up-surface) !important;
background-image: none !important;
border-color: var(--heybox-up-border) !important;
box-shadow: 0 0 0 .5px var(--heybox-up-border) !important;
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #page-creator-editor :is(.editor-image-text__main-content, .editor-video__main-content) {
box-shadow: 0 0 0 1px var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.creator-preview-normal, .bbs-link) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.bbs-link-section-author, .bbs-link-section-tags) {
background-color: transparent !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-author-name {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-author-time {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-author-follow {
background-color: var(--heybox-up-accent) !important;
background-image: none !important;
border-color: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-author-follow :is(i, span, svg, use) {
color: var(--heybox-up-on-accent) !important;
fill: var(--heybox-up-on-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.bbs-link-article-content, .hb-article) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.bbs-link-article-content, .hb-article) :where(p, span, b, strong, em, i, li, h1, h2, h3, h4, h5, h6, blockquote, .text, .main-title) {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.bbs-link-article-content, .hb-article) :is(a, .prose-link) {
color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .img-desc {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-tags-item {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame .bbs-link-section-tags-item-text {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) #creator-preview__frame :is(.bbs-link-section-bottom-info, .bbs-link-section-bottom-info-source) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) .cpt-right-side :is(.footer-info, .footer-row, .report-text, .copyright-text) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme:not([data-heybox-up-theme="light"]) .cpt-right-side .footer-link {
color: var(--heybox-up-text-2) !important;
}
/* 纯黑预设：黑底、低圆角、无阴影，仍复用全部深色覆盖规则。 */
:root.heybox-up-theme[data-heybox-up-theme="oled"] {
--heybox-up-bg: #000;
--heybox-up-surface: #08090b;
--heybox-up-subtle: #101216;
--heybox-up-raised: #161a20;
--heybox-up-border: #1d2026;
--heybox-up-text: #e6ebf2;
--heybox-up-text-2: #b8c2cf;
--heybox-up-muted: #9aa4b2;
--heybox-up-accent: #a8c0d8;
--heybox-up-on-accent: #05070a;
--hbu-menu-bg: #08090b;
--hbu-menu-text: #e6ebf2;
--hbu-menu-muted: #9aa4b2;
--hbu-menu-border: #1d2026;
--hbu-menu-hover: rgba(230, 235, 242, .07);
--hb-general-color-bg-0: #000;
--hb-general-color-bg-1: #08090b;
--hb-general-color-bg-2: #101216;
--hb-general-color-bg-3: #101216;
--hb-general-color-bg-4: #08090b;
--hb-general-color-text-1: #e6ebf2;
--hb-general-color-text-2: #b8c2cf;
--hb-general-color-text-3: #9aa4b2;
--hb-general-color-stroke-0: #1d2026;
--hb-general-color-stroke-1: #1d2026;
--hb-general-color-stroke-2: #161a20;
--hb-general-color-primary: #a8c0d8;
--el-color-primary: #a8c0d8;
--el-color-primary-light-9: #141a22;
--el-bg-color: #08090b;
--el-bg-color-page: #000;
--el-bg-color-overlay: #08090b;
--el-fill-color-blank: #08090b;
--el-fill-color: #101216;
--el-fill-color-light: #101216;
--el-fill-color-lighter: #101216;
--el-fill-color-extra-light: #101216;
--el-border-color: #1d2026;
--el-border-color-light: #1d2026;
--el-border-color-lighter: #1d2026;
--el-table-bg-color: #08090b;
--el-table-tr-bg-color: #08090b;
--el-table-header-bg-color: #101216;
--el-table-row-hover-bg-color: #101216;
--el-table-border-color: #1d2026;
--el-mask-color: rgba(0, 0, 0, .86);
--el-box-shadow: none;
--el-box-shadow-light: none;
scrollbar-color: #2a2e35 #000;
}
:root.heybox-up-theme[data-heybox-up-theme="oled"] .nav {
--nav-background: #000;
--nav-shadow: none;
--publish-color: #05070a;
--publish-bg: #a8c0d8;
--nav-user-bg: rgba(230, 235, 242, .07);
--nav-user-bg-hover: rgba(230, 235, 242, .13);
}
:root.heybox-up-theme[data-heybox-up-theme="oled"] :is(.bbs-home__content-item, .bbs-home__topic-item, .list-content, .user-favour__item, .post__container, .image-text__container, .link-comment, .hot-search, .right-side-default, .hb-bbs-link__header, .hb-bbs-link__content, .search-result__tool, .result-mini-app__item, .price-box, .el-card, .el-dialog, .el-drawer, .el-message-box, .el-popper, .el-dropdown-menu) {
border-radius: 4px !important;
box-shadow: none !important;
}
/* 纸页预设：暖纸底、衬线标题、细边扁平卡片。 */
:root.heybox-up-theme[data-heybox-up-theme="paper"] {
--heybox-up-bg: #f4efe4;
--heybox-up-surface: #fffdf7;
--heybox-up-subtle: #efe8d9;
--heybox-up-raised: #e7ddc9;
--heybox-up-border: #ddd2bd;
--heybox-up-text: #2f2a22;
--heybox-up-text-2: #4a4237;
--heybox-up-muted: #7c7160;
--heybox-up-accent: #8a6f4e;
--heybox-up-icon: #7c7160;
--heybox-up-icon-hover: #2f2a22;
--heybox-up-icon-hover-bg: rgba(47, 42, 34, .07);
--hbu-menu-bg: #fffdf7;
--hbu-menu-text: #2f2a22;
--hbu-menu-muted: #7c7160;
--hbu-menu-border: #ddd2bd;
--hbu-menu-hover: rgba(47, 42, 34, .06);
--hb-general-color-bg-0: #f4efe4;
--hb-general-color-bg-1: #fffdf7;
--hb-general-color-bg-2: #efe8d9;
--hb-general-color-bg-4: #fffdf7;
--hb-general-color-text-1: #2f2a22;
--hb-general-color-text-2: #4a4237;
--hb-general-color-text-3: #7c7160;
--hb-general-color-stroke-0: #ddd2bd;
--hb-general-color-stroke-1: #ddd2bd;
--hb-general-color-primary: #8a6f4e;
--el-color-primary: #8a6f4e;
--el-bg-color: #fffdf7;
--el-bg-color-page: #f4efe4;
--el-bg-color-overlay: #fffdf7;
--el-fill-color-blank: #fffdf7;
--el-fill-color-light: #efe8d9;
--el-text-color-primary: #2f2a22;
--el-text-color-regular: #4a4237;
--el-text-color-secondary: #7c7160;
--el-border-color: #ddd2bd;
--el-border-color-light: #ddd2bd;
scrollbar-color: #cfc2aa #f4efe4;
}
/* 雾青预设：冷雾底、大圆角、柔和浮层。 */
:root.heybox-up-theme[data-heybox-up-theme="mist"] {
--heybox-up-bg: #eef3f5;
--heybox-up-surface: #fbfdfe;
--heybox-up-subtle: #e4ecef;
--heybox-up-raised: #dbe7eb;
--heybox-up-border: #d3e0e5;
--heybox-up-text: #1f2c33;
--heybox-up-text-2: #3e5560;
--heybox-up-muted: #6f8792;
--heybox-up-accent: #4f7f8a;
--heybox-up-icon: #6f8792;
--heybox-up-icon-hover: #1f2c33;
--heybox-up-icon-hover-bg: rgba(31, 44, 51, .07);
--hbu-menu-bg: #fbfdfe;
--hbu-menu-text: #1f2c33;
--hbu-menu-muted: #6f8792;
--hbu-menu-border: #d3e0e5;
--hbu-menu-hover: rgba(31, 44, 51, .06);
--hb-general-color-bg-0: #eef3f5;
--hb-general-color-bg-1: #fbfdfe;
--hb-general-color-bg-2: #e4ecef;
--hb-general-color-bg-4: #fbfdfe;
--hb-general-color-text-1: #1f2c33;
--hb-general-color-text-2: #3e5560;
--hb-general-color-text-3: #6f8792;
--hb-general-color-stroke-0: #d3e0e5;
--hb-general-color-stroke-1: #d3e0e5;
--hb-general-color-primary: #4f7f8a;
--el-color-primary: #4f7f8a;
--el-bg-color: #fbfdfe;
--el-bg-color-page: #eef3f5;
--el-bg-color-overlay: #fbfdfe;
--el-fill-color-blank: #fbfdfe;
--el-fill-color-light: #e4ecef;
--el-text-color-primary: #1f2c33;
--el-text-color-regular: #3e5560;
--el-text-color-secondary: #6f8792;
--el-border-color: #d3e0e5;
--el-border-color-light: #d3e0e5;
scrollbar-color: #b9ccd3 #eef3f5;
}
:root.heybox-up-theme:is([data-heybox-up-theme="paper"], [data-heybox-up-theme="mist"]) body {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme:is([data-heybox-up-theme="paper"], [data-heybox-up-theme="mist"]) :is(#app, main, .hb-website__app, .hb-page__app, .hb-layout__main, .hb-layout-main__container, .hb-layout__content) {
background-color: var(--heybox-up-bg) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme:is([data-heybox-up-theme="paper"], [data-heybox-up-theme="mist"]) :is(.nav, .nav-user .nav-user-popover, .el-popper, .el-dropdown-menu, .el-dialog, .el-drawer, .el-message-box, .hb-cpt__selector .selector__pull-list, .page-header__container-bg, .tab-list--wrapper, .link-tab-list, .hb-cpt-page-header, .user-profile-wrapper, .bbs-info, .message-center__main, .message-center__aside-title, .message-center__search-box, .message-home__tabs, .message-content-preview, .message-content-preview__post, .search-result__tab-header, .hb-search-result, .hb-bbs-link__header, .hb-bbs-link__content, .link-comment, .link-reply, .comment__comment-header, .topic-link__header, .post__container, .image-text__container, .bbs-link__related-recommend, .hb-cpt__empty, .qr-section, .app-link-item, .bbs-home__content-item, .bbs-home__topic-item, .list-content, .user-favour__item, #page-bbs-link .list, .hot-search, .right-side-default, .search-result__tool, .result-mini-app__item, .price-box, .result-filter-tag__tag) {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
:root.heybox-up-theme:is([data-heybox-up-theme="paper"], [data-heybox-up-theme="mist"]) .nav {
--nav-link-color: var(--heybox-up-muted);
--nav-link-hover-color: var(--heybox-up-text);
--nav-link-active-color: var(--heybox-up-text);
--nav-link-hover-bg: transparent;
--nav-link-active-bg: transparent;
--publish-color: #fff;
--publish-bg: var(--heybox-up-accent);
--nav-user-bg: var(--heybox-up-subtle);
--nav-user-bg-hover: var(--heybox-up-raised);
--nav-user-name-color: var(--heybox-up-text);
--nav-user-divider-color: var(--heybox-up-border);
--nav-logo-color: var(--heybox-up-text);
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] .nav {
--nav-background: rgba(244, 239, 228, .95);
--nav-shadow: 0 1px 0 #ddd2bd;
}
:root.heybox-up-theme[data-heybox-up-theme="mist"] .nav {
--nav-background: rgba(251, 253, 254, .84);
--nav-shadow: 0 8px 24px rgba(47, 74, 84, .08);
backdrop-filter: blur(14px) saturate(1.1);
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] :is(.bbs-home__content-item, .bbs-home__topic-item, .list-content, .user-favour__item, .post__container, .image-text__container, .link-comment, .hot-search, .right-side-default, .hb-bbs-link__header, .hb-bbs-link__content, .search-result__tool, .result-mini-app__item, .price-box, .el-card, .el-dialog, .el-drawer, .el-message-box, .el-popper, .el-dropdown-menu) {
border-radius: 3px !important;
box-shadow: none !important;
}
:root.heybox-up-theme[data-heybox-up-theme="mist"] :is(.bbs-home__content-item, .bbs-home__topic-item, .list-content, .user-favour__item, .post__container, .image-text__container, .link-comment, .hot-search, .right-side-default, .hb-bbs-link__header, .hb-bbs-link__content, .search-result__tool, .result-mini-app__item, .price-box, .el-card, .el-dialog, .el-drawer, .el-message-box, .el-popper, .el-dropdown-menu) {
border-radius: 16px !important;
box-shadow: 0 6px 20px rgba(47, 74, 84, .08) !important;
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] :is(.post__title, .image-text__title, .bbs-content__title, .bbs-link-section-title-text, .section-title__content, .user-favour__title, .related-recommend__container--header) {
font-family: Georgia, "Songti SC", "Noto Serif CJK SC", serif;
letter-spacing: .01em;
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] :is(.post__content, .image-text__content) a {
color: var(--heybox-up-accent);
text-decoration: underline;
text-underline-offset: 2px;
}
/* 版式：定宽阅读栏 + 卡片化信息流。站点通栏列表每行超过 90 字，长读易疲劳。 */
@media (max-width: 799px) {
/* 站点给 #app 写死 800px 下限；实际手机宽度会被裁切，这里恢复单列收缩。 */
#app { min-width: 0 !important; width: 100% !important; }
}
:root {
--heybox-up-page-w: 1360px;
/* 中间栏占视口百分比，可在齿轮设置菜单里调；上限避免超宽屏上正文行过长。 */
--heybox-up-feed-pct: 56;
/* Body line height multiplier, adjustable in the settings menu or the reader rail panel. */
--heybox-up-reading-line-height: 1.7;
--heybox-up-feed-w: min(calc(var(--heybox-up-feed-pct) * 1vw), 1180px);
--heybox-up-radius-card: 14px;
--heybox-up-gap: 12px;
--heybox-up-card-pad: 20px;
--heybox-up-shadow-1: 0 1px 2px rgba(16, 24, 40, .05);
--heybox-up-shadow-2: 0 14px 34px rgba(16, 24, 40, .14);
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] {
--heybox-up-radius-card: 4px;
--heybox-up-shadow-1: none;
--heybox-up-shadow-2: 0 10px 24px rgba(47, 42, 34, .12);
}
:root.heybox-up-theme[data-heybox-up-theme="mist"] {
--heybox-up-radius-card: 18px;
--heybox-up-shadow-1: 0 4px 14px rgba(47, 74, 84, .07);
--heybox-up-shadow-2: 0 16px 36px rgba(47, 74, 84, .14);
}
:root.heybox-up-theme[data-heybox-up-theme="oled"] {
--heybox-up-radius-card: 8px;
--heybox-up-shadow-1: none;
--heybox-up-shadow-2: 0 14px 34px rgba(0, 0, 0, .72);
}
@media (min-width: 1200px) {
#app > main {
max-width: var(--heybox-up-page-w) !important;
padding-left: 24px !important;
padding-right: 24px !important;
}
#app > main > section,
#app > main > .layout-normal {
max-width: 100% !important;
}
}
/* 社区首页：移除热门社区/二维码右栏，信息流量成一条阅读栏，宽度够放两张图也不拉长正文行。 */
#page-bbs-community .cpt-right-side.right {
display: none !important;
}
#page-bbs-community .content {
width: auto !important;
max-width: var(--heybox-up-page-w) !important;
margin: 0 auto !important;
justify-content: center !important;
}
#page-bbs-community main.list {
width: auto !important;
max-width: var(--heybox-up-feed-w) !important;
flex: 0 1 var(--heybox-up-feed-w) !important;
min-width: 0;
}
/* 搜索栏跟随阅读栏宽度居中，避免页头比信息流每侧多出 176px。 */
#page-bbs-community .bbs-community__search-module {
width: min(var(--heybox-up-feed-w), 100%) !important;
max-width: 100% !important;
margin-left: auto !important;
margin-right: auto !important;
}
/* 搜索建议加载期间的空壳会留下 26px 浮层，截获首张帖子卡片的点击；无内容时直接收起。 */
#page-bbs-community .search__pull-list:has(> .search__suggestion:empty) {
display: none !important;
}
@media (min-width: 1200px) {
body.heybox-up-rail-open #page-bbs-community .content {
justify-content: flex-start !important;
}
body.heybox-up-rail-open #page-bbs-community main.list {
margin-left: 0 !important;
margin-right: auto !important;
}
}
#page-bbs-community .hb-bbs-home,
#page-bbs-community .bbs-home__content-list {
width: auto !important;
max-width: none !important;
flex: 1 1 auto !important;
min-width: 0;
}
/* 卡片化：帖子之间留间隙与细边，滚动时条目边界一眼可辨。 */
#page-bbs-community .bbs-home__content-list {
display: flex !important;
flex-direction: column;
gap: var(--heybox-up-gap);
padding: 4px 0 28px !important;
}
#page-bbs-community .bbs-home__content-item {
margin: 0 !important;
padding: 0 !important;
border: 1px solid var(--heybox-up-border) !important;
border-radius: var(--heybox-up-radius-card) !important;
background-color: var(--heybox-up-surface) !important;
box-shadow: var(--heybox-up-shadow-1);
overflow: hidden;
transition: border-color .16s ease, box-shadow .16s ease;
}
#page-bbs-community .bbs-home__content-item:hover {
border-color: var(--heybox-up-raised) !important;
box-shadow: var(--heybox-up-shadow-2);
}
#page-bbs-community .bbs-home__content-item > a.hb-cpt__bbs-list-content {
display: block;
padding: var(--heybox-up-card-pad) !important;
background: transparent !important;
}
#page-bbs-community :is(.hb-bbs-home__feed-splitline, .hb-bbs-home__splitline)::before,
#page-bbs-community :is(.hb-bbs-home__feed-splitline, .hb-bbs-home__splitline)::after {
background: transparent !important;
}
#page-bbs-community .bbs-home__topic-list-wrapper {
margin: 0 0 var(--heybox-up-gap) !important;
padding: 10px 14px !important;
border: 1px solid var(--heybox-up-border) !important;
border-radius: var(--heybox-up-radius-card) !important;
background-color: var(--heybox-up-surface) !important;
overflow: hidden;
}
/* 卡片内排版：标题 17/1.5，正文 15/1.72，元信息压到 13px，层级靠字号与颜色拉开。 */
#page-bbs-community .bbs-content__title {
margin: 10px 0 6px !important;
font-size: 17px !important;
line-height: 1.5 !important;
font-weight: 600;
letter-spacing: .005em;
}
#page-bbs-community .bbs-content__content {
font-size: 15px !important;
line-height: 1.72 !important;
color: var(--heybox-up-text-2) !important;
}
#page-bbs-community .bbs-list-content__header {
gap: 8px;
}
#page-bbs-community .list-content__username {
font-size: 13px !important;
font-weight: 500;
}
#page-bbs-community .bbs-content__imgs-wrapper {
margin-top: 10px !important;
}
#page-bbs-community .bbs-content__image {
border-radius: 10px !important;
}
/* 作者行、更多按钮与图片计数是卡片里最小的可点区域，统一抬到 24px 与 11px。 */
:root.heybox-up-theme :is(#page-bbs-community .header__user, #page-topic-link .header__user) {
display: inline-flex;
align-items: center;
min-height: 24px;
}
:root.heybox-up-theme .list-cotent__operation-btn {
display: inline-grid;
place-items: center;
width: 24px !important;
height: 24px !important;
}
:root.heybox-up-theme #page-topic-link .topic-link__sorter {
display: inline-flex;
align-items: center;
min-height: 28px;
}
:root.heybox-up-theme .bbs-content__image-cnt { font-size: 11px !important; }
#page-bbs-community .bbs-new-style-bottom {
margin-top: 12px;
padding-top: 10px;
border-top: 1px solid var(--heybox-up-border);
}
/* 窄屏：卡片化会吃掉内边距，收回固定宽度与内边距，信息流改用整幅。 */
@media (max-width: 1100px) {
:root {
--heybox-up-feed-w: min(960px, 100%);
--heybox-up-card-pad: 16px;
}
}
/* 评论预览侧栏：展开时由桌面栅格为预览保留真实宽度，侧栏本身在 Shadow DOM 内自绘。 */
:root { --heybox-up-rail-w: 320px; }
@media (max-width: 1399px) {
:root { --heybox-up-rail-w: 288px; }
}
#page-bbs-community :is(.bbs-new-style-bottom__comment, .content-list__comment) {
cursor: pointer;
}
/* 评论排序只改 order，不动 DOM，避免打断站点自身的列表更新。 */
#page-bbs-link .link-comment__list {
display: flex !important;
flex-direction: column;
}
/* 帖子详情：正文纸张 + 原生评论侧栏，两块各自成卡片，中间留 24px 空隙。 */
@media (min-width: 1200px) {
#page-bbs-link .content {
width: auto !important;
max-width: var(--heybox-up-page-w) !important;
margin: 0 auto !important;
gap: 24px;
align-items: flex-start;
justify-content: center;
}
#page-bbs-link .list {
max-width: none !important;
flex: 1 1 auto !important;
min-width: 0;
}
#page-bbs-link .cpt-right-side.right {
display: none !important;
}
#page-bbs-link .hb-cpt__scroll-list.hb-bbs-link__container {
width: auto !important;
max-width: none !important;
}
#page-bbs-link .hb-bbs-link__content {
display: grid !important;
grid-template-columns: minmax(0, 1fr) 424px;
gap: 24px;
align-items: start;
width: auto !important;
max-width: none !important;
}
#page-bbs-link .hb-bbs-image-text {
grid-column: 1;
min-width: 0;
padding: 28px 32px !important;
border: 1px solid var(--heybox-up-border) !important;
border-radius: var(--heybox-up-radius-card) !important;
background-color: var(--heybox-up-surface) !important;
box-shadow: var(--heybox-up-shadow-1);
/* 正文与评论各自滚动：正文列吸顶并限高，滚到底不带走整页。 */
position: sticky;
top: 88px;
max-height: calc(100vh - 112px);
overflow-y: auto;
overscroll-behavior: contain;
scrollbar-width: thin;
scrollbar-gutter: stable;
}
#page-bbs-link .link-comment {
grid-column: 2;
position: sticky;
top: 88px;
height: calc(100vh - 112px);
max-height: calc(100vh - 112px);
overflow-y: auto;
overscroll-behavior: contain;
scrollbar-width: thin;
width: 100% !important;
margin: 0 !important;
border: 1px solid var(--heybox-up-border) !important;
border-radius: var(--heybox-up-radius-card) !important;
background-color: var(--heybox-up-surface) !important;
box-shadow: var(--heybox-up-shadow-1);
}
#page-bbs-link .link-comment .comment__comment-header {
top: 0 !important;
background-color: var(--heybox-up-surface) !important;
}
}
/* Body: line height comes from the user preference; paragraphs stay under 46em. */
#page-bbs-link :is(.post__title, .image-text__title, .section-title__content) {
font-size: 25px !important;
line-height: 1.42 !important;
font-weight: 700;
letter-spacing: -.01em;
}
#page-bbs-link :is(.post__content, .image-text__content) {
font-size: 16px !important;
line-height: var(--heybox-up-reading-line-height) !important;
}
/* The site hard-codes a 25px line height on nested paragraphs; cover body text
only so cards and blockquotes keep their own styles. */
#page-bbs-link :is(.post__content, .image-text__content) :is(p, li, ul, ol, .line, .order-line, .text):not([class*="com-"], [class*="com-"] *):not(blockquote, blockquote *) {
line-height: var(--heybox-up-reading-line-height) !important;
}
#page-bbs-link :is(.post__content, .image-text__content) :is(p, blockquote, h1, h2, h3, h4) {
max-width: 46em;
}
#page-bbs-link :is(.post__content, .image-text__content) p {
margin: 0 0 .72em !important;
}
#page-bbs-link :is(.post__content, .image-text__content) h2 {
margin: 1.4em 0 .6em !important;
font-size: 20px !important;
line-height: 1.5 !important;
}
#page-bbs-link :is(.post__content, .image-text__content) h3 {
margin: 1.2em 0 .5em !important;
font-size: 17px !important;
line-height: 1.55 !important;
}
#page-bbs-link :is(.post__content, .image-text__content) blockquote {
margin: 1em 0 !important;
padding: 2px 0 2px 14px !important;
border-left: 3px solid var(--heybox-up-accent) !important;
color: var(--heybox-up-muted) !important;
line-height: 1.8 !important;
}
#page-bbs-link :is(.post__content, .image-text__content) blockquote :is(p, .text) {
line-height: 1.8 !important;
}
/* The native article styles hard-code dark text on nested paragraphs and ordered-list lines.
Cards and blockquotes keep their own colors, matching the line-height exclusion above. */
#page-bbs-link :is(.post__content, .image-text__content) :is(p, li, ol, ul, .line, .order-line, .text):not([class*="com-"], [class*="com-"] *):not(blockquote, blockquote *) {
color: var(--heybox-up-text) !important;
}
#page-bbs-link :is(.post__content, .image-text__content) blockquote,
#page-bbs-link :is(.post__content, .image-text__content) blockquote :is(p, .text) {
color: var(--heybox-up-muted) !important;
}
#page-bbs-link :is(.post__content, .image-text__content) :is(img, .hb-cpt__image) {
border-radius: 10px !important;
}
/* 评论区：14px 正文，楼层用细线分隔，嵌套回复保留站点结构只改圆角与间距。 */
#page-bbs-link .link-comment__comment-item {
padding: 14px 16px !important;
border-top: 1px solid var(--heybox-up-border) !important;
}
#page-bbs-link :is(.comment-item__content, .children-item__comment-content) {
font-size: 14px !important;
line-height: 1.7 !important;
}
#page-bbs-link .link-comment__comment-children {
margin-top: 8px !important;
border-radius: 10px !important;
}
@media (max-width: 1199px) {
#page-bbs-link .content {
flex-direction: column;
}
#page-bbs-link .list {
width: 100% !important;
max-width: none !important;
}
#page-bbs-link .cpt-right-side.right {
display: none !important;
}
#page-bbs-link .hb-cpt__scroll-list.hb-bbs-link__container,
#page-bbs-link .hb-bbs-link__content {
width: auto !important;
max-width: none !important;
}
#page-bbs-link .hb-bbs-link__content {
display: flex;
flex-direction: column;
}
#page-bbs-link .link-comment {
width: 100% !important;
margin: 16px 0 0 !important;
}
}
/* 站点未覆盖的容器补齐主题底色：嵌套回复块、个人主页列表。 */
:root.heybox-up-theme .link-comment__comment-children {
background-color: var(--heybox-up-subtle) !important;
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme #page-user-profile > .content > .list {
background-color: var(--heybox-up-surface) !important;
border-color: var(--heybox-up-border) !important;
color: var(--heybox-up-text);
}
/* Profile submissions use a near-white 4px divider and dark text colors from the original skin. */
:root.heybox-up-theme #page-user-profile .user-profile-article-item::after {
background-color: transparent !important;
background-image: none !important;
}
:root.heybox-up-theme #page-user-profile .article-title .title {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme #page-user-profile .bottom-line :is(.time, .comment, .comment span) {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme #page-user-profile .tab-item {
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme #page-user-profile .tab-item.active {
color: var(--heybox-up-text) !important;
}
/* The profile right rail only carries the app QR code, promotions and ICP text. */
#page-user-profile .cpt-right-side.right {
display: none !important;
}
#page-user-profile .content > .list {
flex: 1 1 auto !important;
width: auto !important;
min-width: 0 !important;
max-width: none !important;
}
/* Theme the author hover card without changing its 315x146 box or z-index. */
:root.heybox-up-theme #page-user-profile .name-box .detail-info {
background-color: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
box-shadow: 0 0 0 1px var(--heybox-up-border), 0 18px 46px rgba(0, 0, 0, .32) !important;
}
:root.heybox-up-theme #page-user-profile .name-box .detail-info::after {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme #page-user-profile .name-box .detail-info .main-info {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme #page-user-profile .name-box .detail-info .sub-info {
color: var(--heybox-up-text-2) !important;
}
/* 站点用伪元素画页面底色与帖子分隔条，颜色不随变量走，需单独覆盖。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#app > main > section, #page-bbs-community .hb-bbs-home__feed-splitline, #page-bbs-community .hb-bbs-home__splitline)::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#app > main > section, #page-bbs-community .hb-bbs-home__feed-splitline, #page-bbs-community .hb-bbs-home__splitline)::after {
background-color: var(--heybox-up-bg) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-bbs-community main.list, #page-bbs-link main.list)::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(#page-bbs-community main.list, #page-bbs-link main.list)::after {
background-color: var(--heybox-up-surface) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .hb-cpt__moment-list-content::after {
background-color: var(--heybox-up-subtle) !important;
}
/* 站点用伪元素画卡片底部 4px 色带，取色固定为近白，任何主题下都会形成白条。 */
:root.heybox-up-theme .hb-bbs-image-text::after,
:root.heybox-up-theme .hb-bbs-post::after,
:root.heybox-up-theme .hb-bbs__video::after {
background-color: transparent !important;
background-image: none !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .link-reply::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] .link-comment__comment-item + .link-comment__comment-item:not(:hover)::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] .link-comment__comment-children .comment-children__load-all::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] .hb-cpt__slide-tab.underline::after,
:root.heybox-up-theme[data-heybox-up-dark="true"] .hb-cpt__slide-tab.line::after,
:root.heybox-up-theme[data-heybox-up-dark="true"] .related-recommend__link-item--content::before,
:root.heybox-up-theme[data-heybox-up-dark="true"] .related-recommend__link-item--topic::before {
background-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .link-comment__comment-children .comment-children-item:hover::after {
background-color: var(--heybox-up-subtle) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .link-reply .link-reply__main-box .link-reply__input-wrapper::after {
border-color: var(--heybox-up-border) !important;
}
/* 正文内嵌的 com-* 卡片族（游戏/专辑/百科/比赛/模组/角标/等）底色写死为浅色，
深色下会整块发白。统一按容器、描边、主次文字、药丸底、占位块五组覆盖。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.com-game-card, .com-album-card, .com-award-table-card, .com-chatroom-card, .com-league-card, .com-match-card, .com-mod-card, .com-sku-card, .com-wiki-card) {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.com-game-card, .com-album-card, .com-award-table-card, .com-chatroom-card, .com-league-card, .com-match-card, .com-mod-card, .com-sku-card, .com-wiki-card).is-editor-mode,
:root.heybox-up-theme[data-heybox-up-dark="true"] .com-card-placeholder {
background-color: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .com-card-placeholder svg path {
fill: var(--heybox-up-muted) !important;
}
/* 卡片描边用 1px 边框乘 0.5 缩放绘制，颜色写死，深色下成亮边。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.com-game-card, .com-album-card, .com-award-table-card, .com-chatroom-card, .com-league-card, .com-match-card, .com-mod-card, .com-sku-card, .com-wiki-card)::after {
border-color: var(--heybox-up-border) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.com-award-table-card .award-table-row, .com-award-table-card .award-table-row.title, .com-award-table-card .award-table-row:last-of-type) {
border-color: var(--heybox-up-border) !important;
}
/* 主文字：写死 #14191e。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(
.com-game-card .game-info .line-1,
.com-game-card .game-info .line-2 .price-box .price-content-box,
.com-game-card .game-info .line-2 .price-box .price-content-box .coupon-tip,
.com-game-card .game-info .line-2 .follow-box .follow-num,
.com-album-card .album-info .line-1 .album-name,
.com-award-table-card .award-table-row,
.com-chatroom-card .info-section .chatroom-title,
.com-league-card .league-info-box .line-1 .league-title,
.com-match-card .team-1 .team-name,
.com-match-card .team-2 .team-name,
.com-match-card .match-info-wrapper .line-2 .aftermatch .team-score.weight,
.com-match-card .match-info-wrapper .line-2 .watched,
.com-match-card .match-info-wrapper .line-2 .commingsoon,
.com-mod-card .mod-card-info .mod-card-title,
.com-sku-card .sku-info-box .line-1,
.com-sku-card .sku-info-box .line-2 .price-box .price-content-box,
.com-wiki-card .info-section .info-line .words-num
) {
color: var(--heybox-up-text) !important;
}
/* 次要文字：写死 #8c9196 与 #64696e。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(
.com-game-card .game-info .line-2 .price-box .price-content-box .release-desc,
.com-game-card .game-info .line-2 .price-box .price-content-box .release-time,
.com-game-card .game-info .line-2 .price-box .price-content-box .original-price,
.com-game-card .game-info .line-2 .follow-box .had-tag,
.com-game-card .game-info .line-2 .follow-box i,
.com-album-card .delete-desc,
.com-album-card .album-info .line-2 .game-num,
.com-award-table-card .award-table-row.unfold,
.com-chatroom-card .info-section .line-2 .default-desc,
.com-chatroom-card .info-section .line-2 .online-count,
.com-chatroom-card .info-section .line-2 .room-count,
.com-league-card .league-info-box .line-2 .league-date,
.com-match-card .match-info-wrapper .line-1,
.com-match-card .match-info-wrapper .line-2,
.com-match-card .match-info-wrapper .line-3,
.com-match-card .match-info-wrapper .line-2 .aftermatch .colon,
.com-mod-card .mod-card-info .mod-card-summary,
.com-sku-card .sku-info-box .line-2 .price-box .price-content-box .original-price,
.com-wiki-card .info-section .info-line .words-num-desc,
.com-wiki-card .info-section .info-line .enter-wiki,
.com-wiki-card .info-section .info-line i
) {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .com-game-card .game-info .line-2 .price-box .price-content-box .original-price::after {
background-color: var(--heybox-up-muted) !important;
}
/* 药丸/标签底：写死 #f3f4f5，配深色文字，深色下变成亮块加暗字。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(
.com-game-card .game-info .line-2 .price-box,
.com-game-card .game-info .line-2 .follow-box,
.com-album-card .delete-album,
.com-album-card .album-info .line-2 .favour-btn.favoured,
.com-award-table-card .award-table-row.title,
.com-award-table-card .award-table-row.unfold,
.com-league-card .league-info-box .line-2 .league-date,
.com-league-card .league-info-box .line-2 .price-pool,
.com-match-card .match-info-wrapper .line-2 .aftermatch .team-score,
.com-match-card .match-info-wrapper .line-2 .watched,
.com-match-card .match-info-wrapper .line-2 .commingsoon,
.com-match-card .match-info-wrapper .line-2 .aftermatch .colon,
.com-sku-card .sku-info-box .line-2 .price-box
) {
background-color: var(--heybox-up-raised) !important;
}
/* 深色实心按钮：写死 #14191e 或同色渐变，深色下与卡片底几乎融为一体。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(
.com-game-card .game-info .line-2 .follow-btn,
.com-game-card .game-info .line-2 .wishlist-box,
.com-game-card .game-info .line-2 .follow-box i,
.com-game-card .game-info .line-2 .follow-box .follow-unit,
.com-game-card .game-info .line-2 .wishlist-box i,
.com-game-card .game-info .line-2 .wishlist-box .add-wishlist-text,
.com-album-card .album-info .line-1 .album-label,
.com-album-card .album-info .line-2 .favour-btn,
.com-match-card .match-info-wrapper .line-2 .unwatched,
.com-mod-card .mod-card-download,
.com-mod-card .mod-card-download .mod-card-download-text,
.com-sku-card .sku-info-box .line-2 .follow-btn
) {
background-color: var(--heybox-up-raised) !important;
background-image: none !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .com-album-card .album-info .line-2 .favour-btn.favoured {
color: var(--heybox-up-text-2) !important;
}
/* 图片占位底与未加载图片的灰块。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] :is(.com-album-card .game-img-album, .com-mod-card .mod-card-image-box) {
background-color: var(--heybox-up-raised) !important;
}
/* 评论区与列表底部的写死浅色小件。 */
:root.heybox-up-theme[data-heybox-up-dark="true"] .comment-item__writer-like span {
background-color: var(--heybox-up-raised) !important;
color: var(--heybox-up-text-2) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .children-item__comment-creator {
color: var(--heybox-up-accent) !important;
}
:root.heybox-up-theme[data-heybox-up-dark="true"] .scroll-list__no-more-desc::before {
background-color: var(--heybox-up-border) !important;
}
/* 文章管理页：列表末尾的“暂无更多内容”会打断卡片流，直接隐藏。 */
#page-creator-content-management .scroll-list__no-more-desc {
display: none !important;
}
/* 收藏与文章页：右栏只剩二维码、推广与备案信息，移除后让主列表占满内容区。 */
:is(#page-user-favour, #page-creator-content-management, #page-creator-content-management-detail)
.cpt-right-side.right {
display: none !important;
}
:is(#page-user-favour, #page-creator-content-management, #page-creator-content-management-detail)
.content > .list {
flex: 1 1 auto !important;
width: auto !important;
max-width: none !important;
}
/* Global search page: right rail holds only hot searches, a QR code, app links and ICP text. */
#page-bbs-list .cpt-right-side.right {
display: none !important;
}
#page-bbs-list .content > .list {
flex: 1 1 0 !important;
width: auto !important;
min-width: 0 !important;
max-width: none !important;
}
/* The native control anchors to the content box, so it drifts under rails and off the viewport. */
.scroll-list__button-group {
right: 20px !important;
bottom: 24px !important;
left: auto !important;
}
#page-bbs-community .scroll-list__button-group,
#page-topic-link .scroll-list__button-group,
#page-bbs-link .scroll-list__button-group {
display: none !important;
}
/* Site confirm dialogs mount on body with fixed light surfaces behind the reader layer. */
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert {
background-color: var(--heybox-up-surface) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert-title {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert-desc {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert-input-wrapper {
background-color: var(--heybox-up-subtle) !important;
box-shadow: inset 0 0 0 1px var(--heybox-up-border) !important;
}
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert-input {
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme .alert-container-wrapper .hb-cpt__alert-input::placeholder {
color: var(--heybox-up-muted) !important;
}
:root.heybox-up-theme .alert-container-wrapper .alert-btn-box__btn.cancel {
background-color: var(--heybox-up-subtle) !important;
color: var(--heybox-up-text) !important;
}
:root.heybox-up-theme .alert-container-wrapper .alert-btn-box__btn.confirm {
background: var(--heybox-up-accent) !important;
color: var(--heybox-up-on-accent) !important;
}
`;
var THEME_ENTRY_CSS = `
:host { display: inline-flex; flex: none; position: relative; gap: 2px; }
.button {
display: grid; place-items: center; width: 32px; height: 32px; padding: 0;
border: 0; border-radius: 8px; background: transparent;
color: var(--heybox-up-icon, #62676e); cursor: pointer;
}
.button:hover {
background: var(--heybox-up-icon-hover-bg, rgba(20, 25, 30, .06));
color: var(--heybox-up-icon-hover, #14191e);
}
.button:focus-visible {
outline: 2px solid var(--heybox-up-accent, #6f8db3);
outline-offset: 2px;
}
svg { display: block; width: 18px; height: 18px; }
.menu {
position: absolute; top: 38px; right: 0; z-index: 1000; width: 236px; padding: 6px;
border: 1px solid var(--hbu-menu-border, rgba(20, 25, 30, .12)); border-radius: 12px;
background: var(--hbu-menu-bg, #fff); color: var(--hbu-menu-text, #14191e);
box-shadow: 0 14px 34px rgba(0, 0, 0, .18);
}
.theme-menu { right: 34px; }
.settings-menu { max-height: min(70vh, 560px); overflow-y: auto; overscroll-behavior: contain; }
.menu[hidden] { display: none; }
.menu-title {
padding: 6px 10px 4px; font-size: 11px; letter-spacing: .08em;
color: var(--hbu-menu-muted, #6b7280);
}
.item {
display: flex; align-items: center; gap: 10px; width: 100%; padding: 7px 8px;
border: 0; border-radius: 8px; background: transparent; color: inherit;
font: inherit; text-align: left; cursor: pointer;
}
.item:hover, .item:focus-visible { background: var(--hbu-menu-hover, rgba(20, 25, 30, .06)); outline: none; }
.item[aria-checked="true"] { background: var(--hbu-menu-hover, rgba(20, 25, 30, .06)); }
.swatch {
flex: none; width: 28px; height: 28px; border-radius: 7px;
border: 1px solid var(--hbu-menu-border, rgba(20, 25, 30, .12));
background: linear-gradient(135deg, var(--a) 0 55%, var(--b) 55%);
}
.copy { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.name { font-size: 13px; line-height: 1.3; }
.hint { font-size: 11px; line-height: 1.3; color: var(--hbu-menu-muted, #6b7280); }
.check { margin-left: auto; font-size: 12px; color: var(--heybox-up-accent, #6f8db3); opacity: 0; }
.item[aria-checked="true"] .check { opacity: 1; }
.sep { height: 1px; margin: 6px 4px; background: var(--hbu-menu-border, rgba(20, 25, 30, .12)); }
.field { padding: 2px 8px 6px; }
.field + .field { padding-top: 0; }
.field-label { padding: 0 2px 6px; font-size: 11px; letter-spacing: .08em; color: var(--hbu-menu-muted, #6b7280); }
.field-row { display: flex; gap: 6px; align-items: center; }
.number {
width: 76px; height: 28px; padding: 0 8px; border: 1px solid var(--hbu-menu-border, rgba(20, 25, 30, .12));
border-radius: 7px; outline: none; background: transparent; color: inherit;
font: inherit; font-size: 12px; font-variant-numeric: tabular-nums;
}
.number:focus { border-color: var(--heybox-up-accent, #6f8db3); }
.unit { font-size: 11px; color: var(--hbu-menu-muted, #6b7280); }
.chips { display: flex; gap: 4px; }
.chip {
flex: 1 1 0; min-width: 0; padding: 5px 0; border: 1px solid var(--hbu-menu-border, rgba(20, 25, 30, .12));
border-radius: 7px; background: transparent; color: inherit; font: inherit; font-size: 12px;
font-variant-numeric: tabular-nums; text-align: center; cursor: pointer;
transition: color .14s ease, border-color .14s ease, background .14s ease;
}
.chip:hover { background: var(--hbu-menu-hover, rgba(20, 25, 30, .06)); }
.chip:focus-visible { outline: 2px solid var(--heybox-up-accent, #6f8db3); outline-offset: 1px; }
.chip[aria-checked="true"] {
border-color: var(--heybox-up-accent, #6f8db3);
color: var(--heybox-up-accent, #6f8db3);
background: var(--hbu-menu-hover, rgba(20, 25, 30, .06));
}
.item.toggle[aria-checked="true"] { background: transparent; }
.switch {
position: relative; flex: none; margin-left: auto; width: 30px; height: 16px; border-radius: 999px;
border: 1px solid var(--hbu-menu-border, rgba(20, 25, 30, .12));
background: var(--hbu-menu-hover, rgba(20, 25, 30, .06));
transition: border-color .15s ease;
}
.switch::after {
content: ""; position: absolute; top: 1px; left: 2px; width: 12px; height: 12px; border-radius: 50%;
background: var(--hbu-menu-muted, #6b7280);
transition: transform .15s ease, background .15s ease;
}
.item[aria-checked="true"] .switch { border-color: var(--heybox-up-accent, #6f8db3); }
.item[aria-checked="true"] .switch::after { transform: translateX(13px); background: var(--heybox-up-accent, #6f8db3); }
`;
var THEME_ICONS = {
system: '',
dark: '',
oled: '',
light: '',
paper: '',
mist: ''
};
var SETTINGS_ICON = '';
function ensureThemeStyle() {
ensureStyleElement(THEME_STYLE_ID, THEME_CSS, true);
}
function updateThemeEntry() {
if (!themeEntry) return;
const preset = getThemePreset(currentThemeMode);
themeEntry.button.innerHTML = THEME_ICONS[currentThemeMode];
themeEntry.button.title = "主题：" + preset.label + "（点击选择）";
themeEntry.button.setAttribute("aria-label", "主题：" + preset.label + "，点击选择");
themeEntry.button.setAttribute("aria-expanded", String(!themeEntry.menu.hidden));
themeEntry.settingsButton.setAttribute("aria-expanded", String(!themeEntry.settingsMenu.hidden));
for (const item of themeEntry.items) {
item.node.setAttribute("aria-checked", String(item.id === currentThemeMode));
}
if (previewToggle) previewToggle.setAttribute("aria-checked", String(readCommentPreviewPreference()));
if (navMotionToggle) navMotionToggle.setAttribute("aria-checked", String(readNavMotionPreference()));
if (readerToggle) readerToggle.setAttribute("aria-checked", String(readReaderPreference()));
if (readerTimelineToggle) readerTimelineToggle.setAttribute("aria-checked", String(readReaderTimelinePreference()));
syncFeedWidthControls(readFeedWidth());
syncNumberInput(readerLineHeightInput, readReaderLineHeight());
}
function applyTheme(mode, persist) {
if (isOfficialHomePath(location.pathname)) {
releaseTheme();
return;
}
currentThemeMode = normalizeThemeMode(mode);
const effective = resolveTheme(currentThemeMode, THEME_MEDIA.matches);
const preset = getThemePreset(effective);
const root = document.documentElement;
root.classList.add(THEME_CLASS);
root.setAttribute(THEME_ATTR, effective);
root.setAttribute("data-heybox-up-dark", String(preset.dark === true));
root.style.colorScheme = preset.dark === true ? "dark" : "light";
ensureThemeStyle();
if (persist) writeThemeMode(currentThemeMode);
updateThemeEntry();
if (preset.dark === true) scheduleDarkSweep(true);
else clearDarkSweep();
}
function releaseTheme() {
clearDarkSweep();
const root = document.documentElement;
root.classList.remove(THEME_CLASS);
root.removeAttribute(THEME_ATTR);
root.removeAttribute("data-heybox-up-dark");
root.style.removeProperty("color-scheme");
themeEntry?.host.remove();
themeEntry = null;
removeStyleElement(THEME_STYLE_ID);
}
function createThemeEntry() {
const host = document.createElement("span");
host.id = THEME_ENTRY_ID;
host.className = "heybox-up-theme-entry";
const shadow = host.attachShadow({ mode: "open" });
const style = document.createElement("style");
style.textContent = THEME_ENTRY_CSS;
const button = document.createElement("button");
button.type = "button";
button.className = "button";
button.setAttribute("aria-haspopup", "menu");
button.setAttribute("aria-expanded", "false");
const settingsButton = document.createElement("button");
settingsButton.type = "button";
settingsButton.className = "button";
settingsButton.setAttribute("aria-haspopup", "menu");
settingsButton.setAttribute("aria-expanded", "false");
settingsButton.setAttribute("aria-label", "打开设置");
settingsButton.title = "设置";
settingsButton.innerHTML = SETTINGS_ICON;
const menu = document.createElement("div");
menu.className = "menu theme-menu";
menu.hidden = true;
menu.setAttribute("role", "menu");
menu.setAttribute("aria-label", "主题预设");
menu.append(createThemeMenuTitle());
const settingsMenu = document.createElement("div");
settingsMenu.className = "menu settings-menu";
settingsMenu.hidden = true;
settingsMenu.setAttribute("role", "menu");
settingsMenu.setAttribute("aria-label", "设置");
settingsMenu.append(createSettingsMenuTitle());
const items = THEME_PRESETS.map((preset) => {
const node = document.createElement("button");
node.type = "button";
node.className = "item";
node.dataset["theme"] = preset.id;
node.setAttribute("role", "menuitemradio");
node.setAttribute("aria-checked", "false");
const swatch = document.createElement("span");
swatch.className = "swatch";
swatch.style.setProperty("--a", preset.swatch[0]);
swatch.style.setProperty("--b", preset.swatch[1]);
const copy = document.createElement("span");
copy.className = "copy";
const name = document.createElement("span");
name.className = "name";
name.textContent = preset.label;
const hint = document.createElement("span");
hint.className = "hint";
hint.textContent = preset.hint;
copy.append(name, hint);
const check = document.createElement("span");
check.className = "check";
check.textContent = "✓";
node.append(swatch, copy, check);
node.addEventListener("click", () => {
applyTheme(preset.id, true);
closeThemeMenu();
button.focus();
});
return { id: preset.id, node };
});
menu.append(...items.map((item) => item.node));
settingsMenu.append(
createCommentPreviewToggle(),
createNavMotionToggle(),
createReaderToggle(),
createReaderTimelineToggle(),
createReaderLineHeightControl(),
createThemeMenuSeparator(),
createFeedWidthControl()
);
const closeThemeMenu = () => {
if (menu.hidden) return;
menu.hidden = true;
button.setAttribute("aria-expanded", "false");
updateThemeEntry();
};
const closeSettingsMenu = () => {
if (settingsMenu.hidden) return;
settingsMenu.hidden = true;
settingsButton.setAttribute("aria-expanded", "false");
updateThemeEntry();
};
button.addEventListener("click", () => {
closeSettingsMenu();
menu.hidden = !menu.hidden;
button.setAttribute("aria-expanded", String(!menu.hidden));
updateThemeEntry();
});
settingsButton.addEventListener("click", () => {
closeThemeMenu();
settingsMenu.hidden = !settingsMenu.hidden;
settingsButton.setAttribute("aria-expanded", String(!settingsMenu.hidden));
updateThemeEntry();
});
document.addEventListener("click", (event) => {
if (menu.hidden && settingsMenu.hidden || event.composedPath().includes(host)) return;
closeThemeMenu();
closeSettingsMenu();
}, true);
document.addEventListener("keydown", (event) => {
if (event.key !== "Escape" || menu.hidden && settingsMenu.hidden) return;
event.preventDefault();
const returnTarget = settingsMenu.hidden ? button : settingsButton;
closeThemeMenu();
closeSettingsMenu();
returnTarget.focus();
});
shadow.append(style, button, settingsButton, menu, settingsMenu);
themeEntry = { host, button, menu, items, settingsButton, settingsMenu };
updateThemeEntry();
}
function createThemeMenuTitle() {
const title = document.createElement("div");
title.className = "menu-title";
title.textContent = "主题预设";
return title;
}
function createSettingsMenuTitle() {
const title = document.createElement("div");
title.className = "menu-title";
title.textContent = "设置";
return title;
}
function createThemeMenuSeparator() {
const line = document.createElement("div");
line.className = "sep";
line.setAttribute("role", "separator");
return line;
}
function createCommentPreviewToggle() {
const node = document.createElement("button");
node.type = "button";
node.className = "item toggle";
node.setAttribute("role", "menuitemcheckbox");
node.setAttribute("aria-checked", String(readCommentPreviewPreference()));
const copy = document.createElement("span");
copy.className = "copy";
const name = document.createElement("span");
name.className = "name";
name.textContent = "首页评论预览";
const hint = document.createElement("span");
hint.className = "hint";
hint.textContent = "信息流右侧直接看评论";
copy.append(name, hint);
const toggle = document.createElement("span");
toggle.className = "switch";
node.append(copy, toggle);
node.addEventListener("click", () => {
const next = !(node.getAttribute("aria-checked") === "true");
node.setAttribute("aria-checked", String(next));
setCommentPreviewPreference(next);
});
previewToggle = node;
return node;
}
function createNavMotionToggle() {
const node = document.createElement("button");
node.type = "button";
node.className = "item toggle";
node.setAttribute("role", "menuitemcheckbox");
node.setAttribute("aria-checked", String(readNavMotionPreference()));
const copy = document.createElement("span");
copy.className = "copy";
const name = document.createElement("span");
name.className = "name";
name.textContent = "动态导航图标";
const hint = document.createElement("span");
hint.className = "hint";
hint.textContent = "图标持续描边流转，悬停时加快";
copy.append(name, hint);
const toggle = document.createElement("span");
toggle.className = "switch";
node.append(copy, toggle);
node.addEventListener("click", () => {
const next = !(node.getAttribute("aria-checked") === "true");
node.setAttribute("aria-checked", String(next));
setNavMotionPreference(next);
});
navMotionToggle = node;
return node;
}
function createReaderToggle() {
const node = document.createElement("button");
node.type = "button";
node.className = "item toggle";
node.setAttribute("role", "menuitemcheckbox");
node.setAttribute("aria-checked", String(readReaderPreference()));
const copy = document.createElement("span");
copy.className = "copy";
const name = document.createElement("span");
name.className = "name";
name.textContent = "沉浸阅读";
const hint = document.createElement("span");
hint.className = "hint";
hint.textContent = "帖子页全屏沉浸阅读，评论收进侧栏";
copy.append(name, hint);
const toggle = document.createElement("span");
toggle.className = "switch";
node.append(copy, toggle);
node.addEventListener("click", () => {
const next = !(node.getAttribute("aria-checked") === "true");
node.setAttribute("aria-checked", String(next));
setReaderPreference(next);
});
readerToggle = node;
return node;
}
function createReaderTimelineToggle() {
const node = document.createElement("button");
node.type = "button";
node.className = "item toggle";
node.setAttribute("role", "menuitemcheckbox");
node.setAttribute("aria-checked", String(readReaderTimelinePreference()));
const copy = document.createElement("span");
copy.className = "copy";
const name = document.createElement("span");
name.className = "name";
name.textContent = "阅读时间轴";
const hint = document.createElement("span");
hint.className = "hint";
hint.textContent = "沉浸阅读右侧保留访问历史，可一键跳回";
copy.append(name, hint);
const toggle = document.createElement("span");
toggle.className = "switch";
node.append(copy, toggle);
node.addEventListener("click", () => {
const next = !(node.getAttribute("aria-checked") === "true");
node.setAttribute("aria-checked", String(next));
setReaderTimelinePreference(next);
});
readerTimelineToggle = node;
return node;
}
var FEED_WIDTH_STEPS = [40, 48, 56, 64, 72];
function inputRootActiveElement(input) {
const root = input.getRootNode();
return root instanceof ShadowRoot ? root.activeElement : document.activeElement;
}
function syncNumberInput(input, value) {
if (input === null) return;
if (inputRootActiveElement(input) === input) return;
input.value = String(value);
}
function bindNumberInput(input, commit) {
input.addEventListener("keydown", (event) => {
if (event.key !== "Enter") return;
event.preventDefault();
commit();
input.blur();
});
input.addEventListener("change", commit);
input.addEventListener("blur", commit);
}
function createReaderLineHeightControl() {
const wrap = document.createElement("div");
wrap.className = "field";
wrap.setAttribute("role", "group");
wrap.setAttribute("aria-label", "正文行距");
const label = document.createElement("div");
label.className = "field-label";
label.textContent = "正文行距";
const row = document.createElement("div");
row.className = "field-row";
const input = document.createElement("input");
input.type = "number";
input.className = "number";
input.min = String(READER_LINE_HEIGHT_MIN);
input.max = String(READER_LINE_HEIGHT_MAX);
input.step = String(READER_LINE_HEIGHT_STEP);
input.inputMode = "decimal";
input.value = String(readReaderLineHeight());
input.setAttribute("aria-label", "正文行距倍数");
input.title = "正文行距 " + READER_LINE_HEIGHT_MIN + " - " + READER_LINE_HEIGHT_MAX + " 倍";
const unit = document.createElement("span");
unit.className = "unit";
unit.textContent = "倍";
row.append(input, unit);
wrap.append(label, row);
bindNumberInput(input, () => {
const next = parseReaderLineHeightInput(input.value);
const value = next === null ? readReaderLineHeight() : setReaderLineHeightPreference(next);
input.value = String(value);
updateThemeEntry();
});
readerLineHeightInput = input;
return wrap;
}
function syncFeedWidthChips(value) {
for (const chip of feedWidthChips) {
if (!(chip instanceof HTMLElement)) continue;
chip.setAttribute("aria-checked", String(Number(chip.dataset["width"]) === value));
}
}
function syncFeedWidthControls(value) {
syncFeedWidthChips(value);
syncNumberInput(feedWidthInput, value);
}
function createFeedWidthControl() {
const wrap = document.createElement("div");
wrap.className = "field";
wrap.setAttribute("role", "group");
wrap.setAttribute("aria-label", "中栏宽度");
const label = document.createElement("div");
label.className = "field-label";
label.textContent = "中栏宽度（占屏幕宽度）";
const chips = document.createElement("div");
chips.className = "chips";
for (const step of FEED_WIDTH_STEPS) {
const chip = document.createElement("button");
chip.type = "button";
chip.className = "chip";
chip.dataset["width"] = String(step);
chip.textContent = step + "%";
chip.title = "中栏占屏幕宽度 " + step + "%";
chip.setAttribute("role", "menuitemradio");
chip.setAttribute("aria-checked", "false");
chip.addEventListener("click", () => {
const width = setFeedWidthPreference(step);
syncFeedWidthControls(width);
});
chips.append(chip);
}
const row = document.createElement("div");
row.className = "field-row";
const input = document.createElement("input");
input.type = "number";
input.className = "number";
input.min = String(FEED_WIDTH_MIN);
input.max = String(FEED_WIDTH_MAX);
input.step = String(FEED_WIDTH_STEP);
input.inputMode = "numeric";
input.value = String(readFeedWidth());
input.setAttribute("aria-label", "自定义中栏宽度百分比");
input.title = "自定义中栏宽度 " + FEED_WIDTH_MIN + " - " + FEED_WIDTH_MAX + "%";
const unit = document.createElement("span");
unit.className = "unit";
unit.textContent = "%";
row.append(input, unit);
bindNumberInput(input, () => {
const next = parseFeedWidthInput(input.value);
const value = next === null ? readFeedWidth() : setFeedWidthPreference(next);
input.value = String(value);
syncFeedWidthChips(value);
updateThemeEntry();
});
feedWidthInput = input;
wrap.append(label, chips, row);
feedWidthChips = Array.from(chips.children);
syncFeedWidthControls(readFeedWidth());
return wrap;
}
function mountThemeEntry() {
if (!document.body) return;
if (themeEntry?.host.isConnected && themeEntry.host.parentElement?.classList.contains("nav-actions")) return;
const actions = document.querySelector(".nav-actions");
if (!actions) return;
if (!themeEntry) createThemeEntry();
const entry = themeEntry;
if (entry === null) return;
if (entry.host.parentNode !== actions) {
const anchor = actions.querySelector(".publish-btn, .login-btn");
actions.insertBefore(entry.host, anchor);
}
}
function watchTheme() {
if (!document.body) return;
const sync = () => {
if (isOfficialHomePath(location.pathname)) {
releaseTheme();
return;
}
if (document.documentElement.getAttribute(THEME_ATTR) === null) applyTheme(readThemeMode(), false);
ensureThemeStyle();
mountThemeEntry();
scheduleDarkSweep();
};
registerPageSync(sync, 400, ADAPTED_ROUTES, "chrome");
registerPageSync(() => scheduleDarkSweep(), 600, [PAGE_ROUTE.CREATOR, PAGE_ROUTE.TOPIC]);
sync();
}
var DARK_SWEEP_ROOT_SELECTOR = "#page-creator-content-management, #page-creator-content-management-detail, #page-topic-link";
var DARK_FLAT_CLASS = "heybox-up-dark-flat";
var DARK_FLAT_SUBTLE_CLASS = "heybox-up-dark-flat-subtle";
var DARK_EDGE_CLASS = "heybox-up-dark-edge";
var DARK_INK_CLASS = "heybox-up-dark-ink";
var DARK_SWEEP_LIMIT = 3e3;
var DARK_SWEEP_SKIP = /* @__PURE__ */ new Set([
"IMG",
"VIDEO",
"CANVAS",
"SVG",
"PATH",
"USE",
"IFRAME",
"INPUT",
"TEXTAREA",
"SELECT",
"OPTION",
"SCRIPT",
"STYLE",
"LINK"
]);
var RGB_COLOR = /^rgba?\(\s*([\d.]+)[,\s]+([\d.]+)[,\s]+([\d.]+)(?:\s*[,/]\s*([\d.]+))?\s*\)$/;
var darkSweepTimer = 0;
var darkSweepIdleHandle = 0;
var darkSweepLastRun = 0;
function parseRgbColor(value) {
const match = RGB_COLOR.exec(value || "");
if (match === null) return null;
return {
r: Number(match[1] ?? 0),
g: Number(match[2] ?? 0),
b: Number(match[3] ?? 0),
a: match[4] === void 0 ? 1 : Number(match[4])
};
}
function isNearWhite(color, min) {
return color !== null && color.a >= 0.6 && (color.r + color.g + color.b) / 3 >= min;
}
function hasOwnText(node) {
for (const child of node.childNodes) {
const text = child.nodeValue;
if (child.nodeType === 3 && text !== null && text.trim() !== "") return true;
}
return false;
}
function clearDarkSweep() {
if (darkSweepTimer !== 0) {
window.clearTimeout(darkSweepTimer);
darkSweepTimer = 0;
}
if (darkSweepIdleHandle !== 0 && typeof window.cancelIdleCallback === "function") {
window.cancelIdleCallback(darkSweepIdleHandle);
darkSweepIdleHandle = 0;
}
const selector = "." + DARK_FLAT_CLASS + ", ." + DARK_FLAT_SUBTLE_CLASS + ", ." + DARK_EDGE_CLASS + ", ." + DARK_INK_CLASS;
for (const node of document.querySelectorAll(selector)) {
node.classList.remove(DARK_FLAT_CLASS, DARK_FLAT_SUBTLE_CLASS, DARK_EDGE_CLASS, DARK_INK_CLASS);
}
}
function sweepDarkSurfaces() {
if (document.documentElement.getAttribute("data-heybox-up-dark") !== "true") {
clearDarkSweep();
return;
}
const roots = document.querySelectorAll(DARK_SWEEP_ROOT_SELECTOR);
if (roots.length === 0) return;
const styleCache = /* @__PURE__ */ new WeakMap();
const flatCache = /* @__PURE__ */ new WeakMap();
const readStyle = (node) => {
let style = styleCache.get(node);
if (style === void 0) {
style = getComputedStyle(node);
styleCache.set(node, style);
}
return style;
};
const hasFlatBackground = (node) => {
const path = [];
let element = node;
while (element !== null) {
if (element.classList.contains(DARK_FLAT_CLASS) || element.classList.contains(DARK_FLAT_SUBTLE_CLASS)) {
for (const item of path) flatCache.set(item, true);
return true;
}
const known = flatCache.get(element);
if (known !== void 0) {
for (const item of path) flatCache.set(item, known);
return known;
}
path.push(element);
const color = parseRgbColor(readStyle(element).backgroundColor);
if (color !== null && color.a >= 0.6) {
for (const item of path) flatCache.set(item, false);
return false;
}
element = element.parentElement;
}
for (const item of path) flatCache.set(item, false);
return false;
};
for (const root of roots) {
const nodes = root.querySelectorAll("*");
const total = Math.min(nodes.length, DARK_SWEEP_LIMIT);
for (let index = 0; index < total; index += 1) {
const node = nodes[index];
if (!(node instanceof HTMLElement)) continue;
if (DARK_SWEEP_SKIP.has(node.tagName) || node.id.startsWith("heybox-up")) continue;
const style = readStyle(node);
if (!node.classList.contains(DARK_FLAT_CLASS) && !node.classList.contains(DARK_FLAT_SUBTLE_CLASS)) {
if (style.backgroundImage === "none") {
const bg = parseRgbColor(style.backgroundColor);
if (isNearWhite(bg, 240)) {
node.classList.add(isNearWhite(bg, 250) ? DARK_FLAT_CLASS : DARK_FLAT_SUBTLE_CLASS);
flatCache.set(node, true);
}
}
}
if (!node.classList.contains(DARK_EDGE_CLASS) && styleHasBrightEdge(style)) {
node.classList.add(DARK_EDGE_CLASS);
}
if (!node.classList.contains(DARK_INK_CLASS) && hasOwnText(node)) {
const ink = parseRgbColor(style.color);
if (ink !== null && (ink.r + ink.g + ink.b) / 3 < 120 && hasFlatBackground(node)) {
node.classList.add(DARK_INK_CLASS);
}
}
}
}
}
function styleHasBrightEdge(style) {
if (style.borderStyle === "none" || style.borderStyle === "") return false;
if (style.borderTopWidth === "0px" && style.borderRightWidth === "0px" && style.borderBottomWidth === "0px" && style.borderLeftWidth === "0px") return false;
return isNearWhite(parseRgbColor(style.borderTopColor), 240) || isNearWhite(parseRgbColor(style.borderRightColor), 240) || isNearWhite(parseRgbColor(style.borderBottomColor), 240) || isNearWhite(parseRgbColor(style.borderLeftColor), 240);
}
function scheduleDarkSweep(force = false) {
if (document.documentElement.getAttribute("data-heybox-up-dark") !== "true") return;
if (document.querySelector(DARK_SWEEP_ROOT_SELECTOR) === null) return;
if (darkSweepTimer !== 0 || darkSweepIdleHandle !== 0) {
if (!force) return;
window.clearTimeout(darkSweepTimer);
darkSweepTimer = 0;
if (darkSweepIdleHandle !== 0 && typeof window.cancelIdleCallback === "function") {
window.cancelIdleCallback(darkSweepIdleHandle);
darkSweepIdleHandle = 0;
}
}
const elapsed = performance.now() - darkSweepLastRun;
const delay = force ? 350 : Math.max(350, 1200 - elapsed);
darkSweepTimer = window.setTimeout(() => {
darkSweepTimer = 0;
darkSweepLastRun = performance.now();
if (typeof window.requestIdleCallback === "function") {
darkSweepIdleHandle = window.requestIdleCallback(() => {
darkSweepIdleHandle = 0;
sweepDarkSurfaces();
}, { timeout: 1e3 });
} else {
sweepDarkSurfaces();
}
}, delay);
}
// scripts/heybox-up/src/ui/reader.ts
var READER_ID = "heybox-up-reader";
var READER_STYLE_ID = "heybox-up-reader-style";
var READER_CLASS = "heybox-up-reader";
var READER_SOURCE_ROOT_SELECTOR = ":is(.hb-bbs-image-text, .hb-bbs-post, .hb-bbs__video)";
var READER_SOURCE_BODY_SELECTOR = ".image-text__content, .post__content, .bbs-video__content-wrapper";
var READER_SOURCE_TITLE_SELECTOR = ".section-title__content, .post__title, .image-text__title";
var READER_SOURCE_HEADER_SELECTOR = ".image-text__header-image img, .post__header-image img";
var READER_SOURCE_VIDEO_SELECTOR = ".bbs-video__video-container video, video.bbs-video__video-box, .hb-bbs__video video";
var READER_MEDIA_EXCLUDE_SELECTOR = ".comment, .link-comment, .com-award-table, .com-game-card, .bbs-link__related-recommend, .bbs-video__user, .bbs-video__tags, .link-user, [class*='avatar'], [class*='icon'], [class*='emoji']";
var READER_SCROLL_KEY = "heybox-up.readerScroll.v1:";
var READER_RATIO_KEY = "heybox-up.readerRatio.v1:";
var READER_PENDING_NOTICE_MS = 9e3;
var COMMENT_VERIFY_DELAYS_MS = [400, 600, 900, 1200, 1500];
var COMMENT_VERIFY_ATTEMPTS = COMMENT_VERIFY_DELAYS_MS.length;
var COMMENT_VERIFY_GRACE_DELAYS_MS = [6e3, 12e3, 2e4];
var COMMENT_VERIFY_WAIT_COUNT = COMMENT_VERIFY_DELAYS_MS.length + COMMENT_VERIFY_GRACE_DELAYS_MS.length;
var COMMENT_VERIFY_MAX_ATTEMPTS = COMMENT_VERIFY_WAIT_COUNT + 1;
var readCommentVerifyDelay = (attempt) => {
const index = Math.max(0, attempt - 1);
if (index < COMMENT_VERIFY_DELAYS_MS.length) return COMMENT_VERIFY_DELAYS_MS[index];
const graceIndex = Math.min(index - COMMENT_VERIFY_DELAYS_MS.length, COMMENT_VERIFY_GRACE_DELAYS_MS.length - 1);
return COMMENT_VERIFY_GRACE_DELAYS_MS[graceIndex];
};
var RAIL_MAX_INDENT_DEPTH = 4;
var READER_ICONS = {
back: '',
home: '',
close: '',
like: '',
likeOn: '',
star: '',
starOn: '',
comment: '',
share: '',
previous: '',
next: '',
history: '',
refresh: ''
};
var READER_CSS = `
:root {
--heybox-up-reading-line-height: 1.7;
--hbu-reader-stage: 732px;
/* Light preset. It is also the fallback set every other preset overrides. */
--hbu-reader-bg: #e9eef3;
--hbu-reader-page: #fff;
--hbu-reader-subtle: #f1f4f7;
--hbu-reader-ink: #14191e;
--hbu-reader-ink-2: #3c444c;
--hbu-reader-muted: #5f6b77;
--hbu-reader-border: rgba(20, 25, 30, .12);
--hbu-reader-glow: rgba(111, 141, 179, .16);
--hbu-reader-accent: #6f8db3;
--hbu-reader-on-accent: #10161c;
--hbu-reader-link: #4a678d;
--hbu-reader-glass: rgba(255, 255, 255, .88);
--hbu-reader-glass-ink: #14191e;
--hbu-reader-glass-border: rgba(20, 25, 30, .12);
--hbu-reader-head: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(255, 255, 255, .6) 58%, transparent);
--hbu-reader-float: rgba(255, 255, 255, .98);
--hbu-reader-float-ink: #14191e;
--hbu-reader-float-border: rgba(20, 25, 30, .14);
--hbu-reader-float-hover: rgba(20, 25, 30, .06);
--hbu-reader-float-muted: #5a6572;
--hbu-reader-active-like: #c0364e;
--hbu-reader-active-favour: #8a6512;
--hbu-reader-active-cy: #2f7a52;
--hbu-reader-danger: #c0364e;
--hbu-reader-scrim: rgba(20, 25, 30, .42);
--hbu-reader-shadow: 0 20px 60px rgba(16, 24, 40, .18);
}
:root.heybox-up-theme[data-heybox-up-dark="true"] {
--hbu-reader-bg: #080b0f;
--hbu-reader-page: #12181f;
--hbu-reader-subtle: #1b232c;
--hbu-reader-ink: #e6edf5;
--hbu-reader-ink-2: #b7c2ce;
--hbu-reader-muted: #8b99a8;
--hbu-reader-border: #2b3642;
--hbu-reader-glow: rgba(143, 176, 207, .2);
--hbu-reader-accent: #8fb0cf;
--hbu-reader-on-accent: #10161c;
--hbu-reader-link: #8fb0cf;
--hbu-reader-glass: rgba(21, 28, 36, .84);
--hbu-reader-glass-ink: #e6edf5;
--hbu-reader-glass-border: rgba(230, 237, 245, .14);
--hbu-reader-head: linear-gradient(180deg, rgba(18, 24, 31, .94), rgba(18, 24, 31, .6) 58%, transparent);
--hbu-reader-float: rgba(21, 28, 36, .97);
--hbu-reader-float-ink: #e6edf5;
--hbu-reader-float-border: #2b3642;
--hbu-reader-float-hover: rgba(230, 237, 245, .1);
--hbu-reader-float-muted: #9dabb9;
--hbu-reader-active-like: #ff8e9a;
--hbu-reader-active-favour: #f0c56a;
--hbu-reader-active-cy: #8fd0a8;
--hbu-reader-danger: #ff8e9a;
--hbu-reader-scrim: rgba(2, 4, 7, .62);
--hbu-reader-shadow: 0 24px 70px rgba(0, 0, 0, .5);
}
:root.heybox-up-theme[data-heybox-up-theme="oled"] {
--hbu-reader-bg: #000;
--hbu-reader-page: #090909;
--hbu-reader-subtle: #141414;
--hbu-reader-border: #242424;
--hbu-reader-glow: rgba(168, 192, 216, .12);
--hbu-reader-accent: #a8c0d8;
--hbu-reader-on-accent: #05070a;
--hbu-reader-link: #a8c0d8;
--hbu-reader-glass: rgba(16, 16, 16, .86);
--hbu-reader-glass-border: rgba(230, 237, 245, .14);
--hbu-reader-head: linear-gradient(180deg, rgba(9, 9, 9, .94), rgba(9, 9, 9, .6) 58%, transparent);
--hbu-reader-float: rgba(12, 12, 12, .97);
--hbu-reader-float-ink: #e6edf5;
--hbu-reader-float-border: #242424;
--hbu-reader-float-hover: rgba(230, 237, 245, .1);
--hbu-reader-float-muted: #9dabb9;
--hbu-reader-active-like: #ff8e9a;
--hbu-reader-active-favour: #f0c56a;
--hbu-reader-active-cy: #8fd0a8;
--hbu-reader-danger: #ff8e9a;
--hbu-reader-scrim: rgba(0, 0, 0, .74);
--hbu-reader-shadow: 0 24px 70px rgba(0, 0, 0, .72);
}
:root.heybox-up-theme[data-heybox-up-theme="paper"] {
--hbu-reader-bg: #e7dfd0;
--hbu-reader-page: #faf5ea;
--hbu-reader-subtle: #f2eadb;
--hbu-reader-ink: #332b21;
--hbu-reader-ink-2: #5b5042;
--hbu-reader-muted: #726451;
--hbu-reader-border: #ddd0bc;
--hbu-reader-glow: rgba(138, 111, 78, .14);
--hbu-reader-accent: #7b6244;
--hbu-reader-on-accent: #fffdf7;
--hbu-reader-link: #7b6244;
--hbu-reader-glass: rgba(250, 245, 234, .9);
--hbu-reader-glass-ink: #332b21;
--hbu-reader-glass-border: rgba(51, 43, 33, .16);
--hbu-reader-head: linear-gradient(180deg, rgba(250, 245, 234, .94), rgba(250, 245, 234, .6) 58%, transparent);
--hbu-reader-float: rgba(255, 253, 247, .98);
--hbu-reader-float-ink: #332b21;
--hbu-reader-float-border: #ddd0bc;
--hbu-reader-float-hover: rgba(51, 43, 33, .07);
--hbu-reader-float-muted: #6a5d4b;
--hbu-reader-active-like: #b23a4c;
--hbu-reader-active-favour: #7d5a16;
--hbu-reader-active-cy: #2e6d4c;
--hbu-reader-danger: #b23a4c;
--hbu-reader-scrim: rgba(51, 43, 33, .46);
--hbu-reader-shadow: 0 18px 44px rgba(51, 43, 33, .18);
}
:root.heybox-up-theme[data-heybox-up-theme="mist"] {
--hbu-reader-bg: #dde8ea;
--hbu-reader-page: #f7fbfb;
--hbu-reader-subtle: #eaf2f3;
--hbu-reader-ink: #1d3338;
--hbu-reader-ink-2: #405a60;
--hbu-reader-muted: #567076;
--hbu-reader-border: #cbdcdf;
--hbu-reader-glow: rgba(79, 127, 138, .16);
--hbu-reader-accent: #40646d;
--hbu-reader-on-accent: #fff;
--hbu-reader-link: #40646d;
--hbu-reader-glass: rgba(251, 253, 253, .9);
--hbu-reader-glass-ink: #1d3338;
--hbu-reader-glass-border: rgba(29, 51, 56, .16);
--hbu-reader-head: linear-gradient(180deg, rgba(247, 251, 251, .94), rgba(247, 251, 251, .6) 58%, transparent);
--hbu-reader-float: rgba(252, 254, 254, .98);
--hbu-reader-float-ink: #1d3338;
--hbu-reader-float-border: #cbdcdf;
--hbu-reader-float-hover: rgba(29, 51, 56, .07);
--hbu-reader-float-muted: #4f686e;
--hbu-reader-active-like: #b83c50;
--hbu-reader-active-favour: #83601a;
--hbu-reader-active-cy: #2b6f55;
--hbu-reader-danger: #b83c50;
--hbu-reader-scrim: rgba(29, 51, 56, .44);
--hbu-reader-shadow: 0 18px 44px rgba(47, 74, 84, .2);
}
body.heybox-up-reader {
overflow: hidden !important;
background: var(--hbu-reader-bg) !important;
}
body.heybox-up-reader .nav,
body.heybox-up-reader .hb-bbs-link__header {
display: none !important;
}
/* The custom panel is the only comment surface in the reader; the native drawer
and its reply box stay in the DOM but never paint. */
body.heybox-up-reader #page-bbs-link .link-comment,
body.heybox-up-reader .hb-bbs-link__reply-target { display: none !important; }
body.heybox-up-reader #page-bbs-link {
position: fixed !important;
inset: 0 !important;
z-index: 4000;
display: flex !important;
justify-content: center;
width: 100% !important;
height: 100% !important;
background: radial-gradient(70% 60% at 50% 0%, var(--hbu-reader-glow), transparent 70%), var(--hbu-reader-bg) !important;
}
body.heybox-up-reader #page-bbs-link .content,
body.heybox-up-reader #page-bbs-link .list,
body.heybox-up-reader #page-bbs-link .hb-bbs-link,
body.heybox-up-reader #page-bbs-link .hb-bbs-link__container,
body.heybox-up-reader #page-bbs-link .hb-bbs-link__content {
display: block !important;
width: 100% !important;
max-width: none !important;
height: 100% !important;
min-width: 0 !important;
margin: 0 !important;
padding: 0 !important;
border: 0 !important;
background: transparent !important;
box-shadow: none !important;
}
body.heybox-up-reader .hb-bbs-image-text,
body.heybox-up-reader .hb-bbs-post,
body.heybox-up-reader .hb-bbs__video { display: none !important; }
body.heybox-up-reader .cpt-right-side.right { display: none !important; }
/* The reader sits at 4001, so lift the site confirmation dialog above it. */
body.heybox-up-reader .alert-container-wrapper .hb-cpt__alert-wrapper { z-index: 4100 !important; }
#${READER_ID} {
position: fixed;
top: 0;
left: 50%;
z-index: 4001;
width: min(calc(var(--hbu-reader-stage) + 80px), 100%);
height: 100%;
height: 100dvh;
transform: translateX(-50%);
background: var(--hbu-reader-page);
color: var(--hbu-reader-ink);
box-shadow: var(--hbu-reader-shadow);
font: 16px/1.6 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
-webkit-font-smoothing: antialiased;
isolation: isolate;
}
#${READER_ID} *, #${READER_ID} *::before, #${READER_ID} *::after { box-sizing: border-box; }
#${READER_ID} :is(button, a, [role="button"]) { -webkit-tap-highlight-color: transparent; }
#${READER_ID} :is(button, a, [role="button"]):focus-visible {
outline: 2px solid var(--hbu-reader-accent);
outline-offset: 2px;
}
.hbu-reader-scroll {
position: relative;
width: calc(100% - 80px);
/* The progress bar owns its own 46px band; scrolling content never paints under it. */
height: calc(100% - 46px);
overflow-x: hidden;
overflow-y: auto;
margin-inline: auto;
overscroll-behavior: contain;
scrollbar-width: none;
scroll-behavior: smooth;
}
.hbu-reader-scroll::-webkit-scrollbar { display: none; }
.hbu-reader-page {
position: relative;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 0;
padding: 44px 60px 72px;
background: var(--hbu-reader-page);
}
/* 文本页不再用页内边距撑开段距：上下内边距归零，由段落自身的下间距形成
统一的 .72em 节奏，跨页处也只保留一次段间距，避免 64px 的叠加空隙。 */
.hbu-reader-page[data-kind="text"] { padding: 0 60px; }
.hbu-reader-page[data-kind="heading"] { padding: 56px 60px 28px; }
.hbu-reader-page[data-kind="hero"] { min-height: calc(100dvh - 46px); padding: 0; }
.hbu-reader-page[data-kind="end"] { min-height: calc(100dvh - 46px); }
.hbu-reader-page[data-kind="text"] .hbu-reader-copy,
.hbu-reader-page[data-kind="heading"] .hbu-reader-copy {
width: min(34em, 100%);
font-size: 18px;
line-height: var(--heybox-up-reading-line-height);
color: var(--hbu-reader-ink);
overflow-wrap: anywhere;
}
.hbu-reader-page[data-kind="text"] .hbu-reader-copy { white-space: normal; }
.hbu-reader-page[data-kind="heading"] .hbu-reader-copy { white-space: pre-wrap; }
.hbu-reader-page[data-kind="text"] .hbu-reader-copy p { margin: 0 0 .72em; }
.hbu-reader-page[data-kind="heading"] { justify-content: center; }
.hbu-reader-page[data-kind="heading"] .hbu-reader-copy {
font-size: 27px;
line-height: 1.42;
font-weight: 700;
letter-spacing: -.015em;
}
.hbu-reader-page[data-kind="rich"] {
align-items: stretch;
justify-content: flex-start;
padding-top: 40px;
}
.hbu-reader-rich {
width: 100%;
font-size: 18px;
line-height: var(--heybox-up-reading-line-height);
color: var(--hbu-reader-ink);
overflow-wrap: anywhere;
}
/* The cloned markup keeps a hard-coded 25px line height; cover body text only so
cards and blockquotes keep their own styles. */
.hbu-reader-rich :is(p, li, ul, ol, .line, .order-line, .text):not([class*="com-"], [class*="com-"] *):not(blockquote, blockquote *) {
line-height: var(--heybox-up-reading-line-height) !important;
}
.hbu-reader-rich :is(h1, h2, h3, h4, h5, h6) { margin: 0 0 .7em; font-size: 22px; line-height: 1.45; }
.hbu-reader-rich :is(p, .text) { margin: 0 0 .72em; }
.hbu-reader-rich :is(ul, ol, pre, blockquote, table) { margin: 0 0 1em; }
.hbu-reader-rich :is(ul, ol) { padding-left: 1.35em; }
.hbu-reader-rich li + li { margin-top: .45em; }
.hbu-reader-rich blockquote {
padding: 2px 0 2px 15px;
border-left: 3px solid var(--hbu-reader-accent);
color: var(--hbu-reader-ink-2);
line-height: 1.8;
}
.hbu-reader-rich blockquote :is(p, .text) { line-height: 1.8 !important; }
.hbu-reader-rich pre {
padding: 14px 16px;
border: 1px solid var(--hbu-reader-border);
border-radius: 12px;
background: var(--hbu-reader-subtle);
overflow-x: auto;
font: 13px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
}
.hbu-reader-rich :is(img, video, .hb-cpt__image, .com-game-card, .com-album-card, .com-award-table-card, .com-chatroom-card, .com-league-card, .com-match-card, .com-mod-card, .com-sku-card, .com-wiki-card) { max-width: 100%; border-radius: 14px; }
.hbu-reader-rich :is(.com-game-card, .com-album-card, .com-award-table-card, .com-chatroom-card, .com-league-card, .com-match-card, .com-mod-card, .com-sku-card, .com-wiki-card) {
background: var(--hbu-reader-subtle) !important;
border-color: var(--hbu-reader-border) !important;
color: var(--hbu-reader-ink) !important;
}
.hbu-reader-rich :is(a, .prose-link) { color: var(--hbu-reader-link); }
/* Cloned article nodes keep their original dark text colors on nested paragraphs and list lines.
Cards and blockquotes keep their own colors, matching the line-height exclusion above. */
.hbu-reader-rich :is(p, li, ol, ul, .line, .order-line, .text):not([class*="com-"], [class*="com-"] *):not(blockquote, blockquote *) {
color: var(--hbu-reader-ink) !important;
}
.hbu-reader-rich blockquote,
.hbu-reader-rich blockquote :is(p, .text) {
color: var(--hbu-reader-ink-2) !important;
}
/* Media pages keep their own breathing room above the dedicated progress band. */
.hbu-reader-page[data-kind="media"] { justify-content: flex-start; padding: 32px 20px 64px; background: #05070a; }
.hbu-reader-page[data-kind="embed"] { justify-content: flex-start; padding: 32px 20px 64px; background: #05070a; }
.hbu-reader-page[data-kind="video"] { justify-content: flex-start; padding: 32px 20px 64px; background: #05070a; }
.hbu-reader-page[data-kind="notice"] { justify-content: center; padding: 32px 24px 72px; background: var(--hbu-reader-page); }
.hbu-reader-notice {
width: min(520px, 100%);
padding: 22px;
border: 1px solid var(--hbu-reader-border);
border-radius: 16px;
background: var(--hbu-reader-subtle);
color: var(--hbu-reader-ink);
text-align: center;
}
.hbu-reader-notice h2 { margin: 0 0 8px; font-size: 17px; line-height: 1.4; }
.hbu-reader-notice p { margin: 0; color: var(--hbu-reader-muted); font-size: 13px; line-height: 1.6; }
.hbu-reader-notice a {
display: inline-flex;
align-items: center;
min-height: 36px;
margin-top: 14px;
padding: 0 14px;
border-radius: 9px;
background: var(--hbu-reader-accent);
color: var(--hbu-reader-on-accent);
font-size: 12px;
font-weight: 650;
text-decoration: none;
}
.hbu-reader-embed {
width: min(100%, 960px);
margin: auto;
overflow: hidden;
background: #05070a;
border-radius: 12px;
}
.hbu-reader-embed > * { width: 100% !important; height: 100% !important; margin: 0 !important; border: 0 !important; border-radius: 0 !important; }
.hbu-reader-embed :is(iframe, video, embed, object) { display: block !important; width: 100% !important; height: 100% !important; border: 0 !important; }
.hbu-reader-embed audio { display: block !important; width: 100% !important; height: auto !important; min-height: 54px !important; border: 0 !important; }
.hbu-reader-media {
display: block;
max-width: 100%;
max-height: none;
width: auto;
height: auto;
object-fit: contain;
margin: auto;
border-radius: 12px;
cursor: zoom-in;
box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}
.hbu-reader-video {
display: block;
width: min(100%, 1120px);
max-height: calc(100dvh - 150px);
margin: auto;
aspect-ratio: 16 / 9;
border-radius: 12px;
background: #000;
object-fit: contain;
box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}
.hbu-reader-page[data-kind="hero"] {
padding: 0;
justify-content: flex-start;
align-items: stretch;
min-height: calc(100dvh - 46px);
background: var(--hbu-reader-page);
color: var(--hbu-reader-ink);
}
/* The cover is a stage plus a pager band: the band always owns its own row under the photo. */
.hbu-reader-cover {
position: relative;
inset: auto;
display: flex;
flex-direction: column;
flex: 1 1 auto;
min-height: 240px;
overflow: hidden;
background: #05070a;
}
.hbu-reader-cover-stage { position: relative; flex: 1 1 auto; min-height: 0; overflow: hidden; }
.hbu-reader-cover-glow { position: absolute; inset: -48px; background-position: center; background-size: cover; filter: blur(42px) brightness(.5); transform: scale(1.1); }
.hbu-reader-cover img {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: contain;
opacity: 0;
transition: opacity .32s ease;
pointer-events: none;
}
.hbu-reader-cover img[data-active="true"] { opacity: 1; pointer-events: auto; }
.hbu-reader-cover-stage::after {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(180deg, rgba(0, 0, 0, .52), transparent 24%);
}
.hbu-reader-page[data-kind="hero"][data-cover="none"] { justify-content: center; }
.hbu-reader-cover-nav {
position: absolute;
top: 50%;
z-index: 2;
display: grid;
place-items: center;
width: 40px;
height: 40px;
margin-top: -20px;
border: 1px solid rgba(255, 255, 255, .22);
border-radius: 50%;
background: rgba(8, 11, 15, .46);
color: #fff;
cursor: pointer;
}
.hbu-reader-cover-nav svg { width: 19px; height: 19px; }
.hbu-reader-cover-nav[data-side="prev"] { left: 16px; }
.hbu-reader-cover-nav[data-side="next"] { right: 16px; }
.hbu-reader-cover-nav[hidden] { display: none; }
/* A blank strip below the photo holds the pager, so a dot never covers the picture. */
.hbu-reader-cover-progress {
position: relative;
z-index: 2;
display: flex;
flex: none;
align-items: center;
justify-content: center;
height: 32px;
background: #05070a;
}
.hbu-reader-cover-progress[hidden] { display: none; }
.hbu-reader-cover-dots {
display: flex;
gap: 0;
align-items: center;
max-width: 100%;
height: 100%;
overflow-x: auto;
scrollbar-width: none;
}
.hbu-reader-cover-dots::-webkit-scrollbar { display: none; }
.hbu-reader-cover-dots button { position: relative; width: 36px; height: 32px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.hbu-reader-cover-dots button::after { content: ""; position: absolute; top: 50%; right: 8px; left: 8px; height: 3px; margin-top: -1.5px; border-radius: 99px; background: rgba(255, 255, 255, .38); }
.hbu-reader-cover-dots button[aria-current="true"]::after { background: #fff; }
.hbu-reader-caption {
position: relative;
z-index: 2;
flex: none;
width: 100%;
margin: 0;
padding: 22px 60px 64px;
border: 0;
border-radius: 0;
background: var(--hbu-reader-page);
color: var(--hbu-reader-ink);
}
.hbu-reader-kicker { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-bottom: 13px; color: var(--hbu-reader-muted); font-size: 12px; line-height: 1.4; }
.hbu-reader-kicker span { padding: 3px 9px; border: 1px solid var(--hbu-reader-border); border-radius: 99px; background: var(--hbu-reader-subtle); }
.hbu-reader-title { display: -webkit-box; margin: 0 0 12px; overflow: hidden; color: var(--hbu-reader-ink); font-size: 31px; line-height: 1.28; font-weight: 750; letter-spacing: -.02em; text-wrap: balance; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.hbu-reader-byline { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--hbu-reader-muted); font-size: 13px; }
.hbu-reader-byline b { color: var(--hbu-reader-ink); font-weight: 600; }
.hbu-reader-page[data-kind="end"] { justify-content: center; gap: 22px; background: var(--hbu-reader-page); }
.hbu-reader-end-card { width: min(440px, 100%); padding: 24px; border: 1px solid var(--hbu-reader-border); border-radius: 20px; background: var(--hbu-reader-subtle); }
.hbu-reader-end-head { display: flex; gap: 12px; align-items: center; }
.hbu-reader-end-head img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: var(--hbu-reader-page); }
.hbu-reader-end-name { min-width: 0; flex: 1 1 auto; }
.hbu-reader-end-name b { display: block; font-size: 15px; }
.hbu-reader-end-name span { color: var(--hbu-reader-muted); font-size: 12px; }
.hbu-reader-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 20px 0 18px; }
.hbu-reader-stats div { padding: 10px 6px; border-radius: 12px; background: var(--hbu-reader-page); text-align: center; }
.hbu-reader-stats b { display: block; font-size: 17px; }
.hbu-reader-stats span { color: var(--hbu-reader-muted); font-size: 11px; }
.hbu-reader-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.hbu-reader-tag { min-height: 36px; padding: 7px 12px; border: 1px solid var(--hbu-reader-border); border-radius: 99px; background: transparent; color: var(--hbu-reader-ink-2); font: inherit; font-size: 12px; cursor: pointer; }
.hbu-reader-related { width: min(440px, 100%); }
.hbu-reader-related h2 { margin: 0 0 8px; color: var(--hbu-reader-muted); font-size: 11px; font-weight: 600; letter-spacing: .08em; }
.hbu-reader-related a { display: flex; gap: 10px; min-height: 44px; padding: 11px 13px; border: 1px solid var(--hbu-reader-border); border-radius: 12px; color: var(--hbu-reader-ink); font-size: 13px; line-height: 1.5; text-decoration: none; }
.hbu-reader-related a + a { margin-top: 6px; }
.hbu-reader-related a:hover { background: var(--hbu-reader-subtle); }
.hbu-reader-end-actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.hbu-reader-end-actions button { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 8px 14px; border: 1px solid var(--hbu-reader-border); border-radius: 99px; background: transparent; color: var(--hbu-reader-ink); font: inherit; font-size: 13px; cursor: pointer; }
.hbu-reader-end-actions button[data-home] { border-color: transparent; background: var(--hbu-reader-ink); color: var(--hbu-reader-page); font-weight: 650; }
.hbu-reader-end-actions button:disabled { opacity: .42; cursor: default; }
.hbu-reader-end-actions button svg { width: 15px; height: 15px; }
.hbu-reader-end-status { margin: 0; color: var(--hbu-reader-muted); font-size: 12px; line-height: 1.5; text-align: center; }
.hbu-reader-end-status[hidden] { display: none; }
@media (max-height: 820px) {
.hbu-reader-page[data-kind="end"] { gap: 12px; padding-top: 64px; padding-bottom: 64px; }
.hbu-reader-page[data-kind="end"] .hbu-reader-related { display: none; }
.hbu-reader-end-card { padding: 18px; }
.hbu-reader-stats { margin: 14px 0 12px; }
}
@media (max-height: 520px) {
.hbu-reader-page[data-kind="end"] { padding-top: 48px; padding-bottom: 40px; }
.hbu-reader-page[data-kind="end"] .hbu-reader-stats { display: none; }
.hbu-reader-end-head img { width: 40px; height: 40px; }
}
.hbu-reader-head { position: absolute; top: 0; right: 0; left: 0; z-index: 12; display: flex; gap: 9px; align-items: center; padding: 14px 16px; padding-top: max(14px, env(safe-area-inset-top)); background: var(--hbu-reader-head); color: var(--hbu-reader-glass-ink); pointer-events: none; }
.hbu-reader-head > * { pointer-events: auto; }
.hbu-reader-round { display: grid; place-items: center; width: 40px; height: 40px; flex: none; padding: 0; border: 1px solid var(--hbu-reader-glass-border); border-radius: 50%; background: var(--hbu-reader-glass); color: var(--hbu-reader-glass-ink); cursor: pointer; backdrop-filter: blur(8px); }
.hbu-reader-round svg { width: 19px; height: 19px; }
.hbu-reader-home { display: inline-flex; align-items: center; gap: 6px; height: 40px; flex: none; padding: 0 13px 0 10px; border: 1px solid var(--hbu-reader-glass-border); border-radius: 99px; background: var(--hbu-reader-glass); color: var(--hbu-reader-glass-ink); font: inherit; font-size: 12px; font-weight: 600; cursor: pointer; backdrop-filter: blur(8px); }
.hbu-reader-home svg { width: 17px; height: 17px; flex: none; }
.hbu-reader-head-author { display: flex; gap: 7px; align-items: center; min-width: 0; max-width: 42%; padding: 4px 10px 4px 4px; border: 1px solid var(--hbu-reader-glass-border); border-radius: 99px; background: var(--hbu-reader-glass); color: var(--hbu-reader-glass-ink); text-decoration: none; backdrop-filter: blur(8px); }
.hbu-reader-head-author img { width: 30px; height: 30px; flex: none; border-radius: 50%; object-fit: cover; background: var(--hbu-reader-subtle); }
.hbu-reader-head-author span { min-width: 0; overflow: hidden; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.hbu-reader-follow { min-width: 56px; height: 36px; padding: 0 13px; border: 0; border-radius: 99px; background: var(--hbu-reader-accent); color: var(--hbu-reader-on-accent); font: inherit; font-size: 12px; font-weight: 650; cursor: pointer; }
.hbu-reader-follow[aria-pressed="true"] { background: var(--hbu-reader-float-hover); color: var(--hbu-reader-glass-ink); }
.hbu-reader-head-spacer { flex: 1 1 auto; }
.hbu-reader-rail { position: absolute; right: 16px; bottom: 118px; z-index: 11; display: flex; flex-direction: column; gap: 13px; align-items: center; }
.hbu-reader-action { display: grid; place-items: center; width: 48px; min-height: 48px; padding: 4px 0; border: 1px solid var(--hbu-reader-glass-border); border-radius: 50%; background: var(--hbu-reader-glass); color: var(--hbu-reader-glass-ink); cursor: pointer; backdrop-filter: blur(10px); }
.hbu-reader-action:hover { background: var(--hbu-reader-float-hover); }
.hbu-reader-action svg { width: 21px; height: 21px; }
.hbu-reader-action[aria-pressed="true"] { color: var(--hbu-reader-active-like); }
.hbu-reader-action[data-action="favour"][aria-pressed="true"] { color: var(--hbu-reader-active-favour); }
.hbu-reader-action[data-action="cy"][aria-pressed="true"] { color: var(--hbu-reader-active-cy); }
.hbu-reader-action--cy { display: flex; flex-direction: column; gap: 1px; align-items: center; justify-content: center; }
.hbu-reader-cy-label { font-size: 11px; font-weight: 700; line-height: 1; letter-spacing: .02em; }
.hbu-reader-cy-count { font-size: 11px; font-weight: 700; line-height: 1; letter-spacing: .01em; opacity: .72; font-variant-numeric: tabular-nums; }
.hbu-reader-rail-avatar { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.hbu-reader-favour-menu {
position: absolute;
right: calc(100% + 10px);
bottom: 92px;
z-index: 2;
display: flex;
flex-direction: column;
gap: 8px;
width: 248px;
max-width: calc(100vw - 84px);
max-height: min(420px, 64dvh);
padding: 10px;
border: 1px solid var(--hbu-reader-float-border);
border-radius: 14px;
background: var(--hbu-reader-float);
color: var(--hbu-reader-float-ink);
box-shadow: var(--hbu-reader-shadow);
backdrop-filter: blur(12px);
}
.hbu-reader-favour-menu[hidden] { display: none; }
.hbu-reader-favour-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.hbu-reader-favour-head > span { font-size: 13px; font-weight: 600; }
.hbu-reader-favour-close {
width: 24px; height: 24px; padding: 0; border: 0; border-radius: 7px;
background: transparent; color: inherit; font: inherit; font-size: 16px; line-height: 1; cursor: pointer;
}
.hbu-reader-favour-close:hover { background: var(--hbu-reader-float-hover); }
.hbu-reader-favour-status { min-height: 16px; font-size: 12px; line-height: 1.5; color: var(--hbu-reader-float-muted); }
.hbu-reader-favour-status[data-tone="error"] { color: var(--hbu-reader-danger); }
.hbu-reader-favour-list { display: flex; flex-direction: column; gap: 2px; min-height: 0; overflow-y: auto; }
.hbu-reader-favour-option { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; cursor: pointer; }
.hbu-reader-favour-option:hover { background: var(--hbu-reader-float-hover); }
.hbu-reader-favour-option input { flex: none; width: 14px; height: 14px; margin: 0; accent-color: var(--hbu-reader-accent); cursor: pointer; }
.hbu-reader-favour-name { min-width: 0; flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; }
.hbu-reader-favour-tag {
flex: none; padding: 1px 5px; border-radius: 5px;
background: var(--hbu-reader-float-hover); color: var(--hbu-reader-float-muted); font-size: 10px;
}
.hbu-reader-favour-empty { padding: 8px; color: var(--hbu-reader-float-muted); font-size: 12px; line-height: 1.5; }
.hbu-reader-favour-create { display: flex; gap: 6px; }
.hbu-reader-favour-create-input {
min-width: 0; flex: 1 1 auto; height: 30px; padding: 0 8px;
border: 1px solid var(--hbu-reader-float-border); border-radius: 8px; outline: none;
background: var(--hbu-reader-float-hover); color: inherit; font: inherit; font-size: 12px;
}
.hbu-reader-favour-create-input:focus { border-color: var(--hbu-reader-accent); }
.hbu-reader-favour-create-btn, .hbu-reader-favour-save {
height: 30px; padding: 0 12px; border: 1px solid var(--hbu-reader-float-border); border-radius: 8px;
background: var(--hbu-reader-float-hover); color: inherit; font: inherit; font-size: 12px; cursor: pointer;
}
.hbu-reader-favour-create-btn:hover:not(:disabled) { border-color: var(--hbu-reader-accent); }
.hbu-reader-favour-actions { display: flex; justify-content: flex-end; }
.hbu-reader-favour-save { min-width: 64px; border-color: var(--hbu-reader-accent); background: var(--hbu-reader-accent); color: #fff; font-weight: 600; }
.hbu-reader-favour-save:hover:not(:disabled) { filter: brightness(1.08); }
.hbu-reader-favour-menu :is(button, input):disabled { cursor: default; opacity: .5; }
.hbu-reader-spacing-menu { position: absolute; right: calc(100% + 10px); bottom: 0; z-index: 2; width: 196px; max-width: calc(100vw - 84px); padding: 10px; border: 1px solid var(--hbu-reader-float-border); border-radius: 14px; background: var(--hbu-reader-float); color: var(--hbu-reader-float-ink); box-shadow: var(--hbu-reader-shadow); backdrop-filter: blur(12px); }
.hbu-reader-spacing-menu[hidden] { display: none; }
.hbu-reader-spacing-label { margin-bottom: 8px; font-size: 12px; font-weight: 600; color: var(--hbu-reader-float-ink); }
.hbu-reader-spacing-row { display: flex; gap: 7px; align-items: center; }
.hbu-reader-spacing-row input { width: 70px; height: 32px; padding: 0 8px; border: 1px solid var(--hbu-reader-float-border); border-radius: 8px; outline: none; background: var(--hbu-reader-float-hover); color: inherit; font: inherit; font-size: 13px; font-variant-numeric: tabular-nums; }
.hbu-reader-spacing-row input:focus { border-color: var(--hbu-reader-accent); }
.hbu-reader-spacing-unit { font-size: 12px; color: var(--hbu-reader-float-muted); }
.hbu-reader-spacing-reset { height: 32px; margin-left: auto; padding: 0 9px; border: 1px solid var(--hbu-reader-float-border); border-radius: 8px; background: transparent; color: inherit; font: inherit; font-size: 12px; cursor: pointer; }
.hbu-reader-spacing-reset:hover { background: var(--hbu-reader-float-hover); }
/* The timeline mirrors the spacing popover, but its rows are full-width
targets so a long history stays easy to hit while reading. */
.hbu-reader-history-menu { position: absolute; right: calc(100% + 10px); bottom: 0; z-index: 2; display: flex; flex-direction: column; gap: 8px; width: 236px; max-width: calc(100vw - 84px); max-height: min(360px, 62dvh); padding: 10px; border: 1px solid var(--hbu-reader-float-border); border-radius: 14px; background: var(--hbu-reader-float); color: var(--hbu-reader-float-ink); box-shadow: var(--hbu-reader-shadow); backdrop-filter: blur(12px); }
.hbu-reader-history-menu[hidden] { display: none; }
.hbu-reader-history-label { flex: none; font-size: 12px; font-weight: 650; color: var(--hbu-reader-float-ink); }
.hbu-reader-history-list { display: flex; flex-direction: column; gap: 1px; min-height: 0; margin: 0; padding: 0 0 0 2px; overflow-y: auto; list-style: none; }
.hbu-reader-history-item { position: relative; display: flex; padding-left: 13px; }
/* A single continuous rule carries the visit order between rows. */
.hbu-reader-history-item::before { content: ""; position: absolute; top: 0; bottom: 0; left: 3px; width: 1px; background: var(--hbu-reader-float-border); }
.hbu-reader-history-item:first-child::before { top: 50%; }
.hbu-reader-history-item:last-child::before { bottom: 50%; }
.hbu-reader-history-dot { position: absolute; top: 50%; left: -13px; width: 7px; height: 7px; margin-top: -3.5px; margin-left: 3px; translate: -3px 0; border-radius: 50%; background: var(--hbu-reader-float-border); }
.hbu-reader-history-row { display: flex; align-items: center; width: 100%; min-height: 30px; padding: 5px 7px; border: 0; border-radius: 8px; background: transparent; color: inherit; font: inherit; font-size: 12px; line-height: 1.45; text-align: left; cursor: pointer; }
.hbu-reader-history-row:hover { background: var(--hbu-reader-float-hover); }
.hbu-reader-history-title { display: -webkit-box; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: normal; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.hbu-reader-history-row[aria-current="true"] { color: var(--hbu-reader-accent); font-weight: 650; }
.hbu-reader-history-item[data-current="true"] .hbu-reader-history-dot { background: var(--hbu-reader-accent); }
.hbu-reader-history-empty { padding: 6px 8px; color: var(--hbu-reader-float-muted); font-size: 12px; line-height: 1.5; }
.hbu-reader-cy-dialog { position: absolute; inset: 0; z-index: 60; display: grid; place-items: center; padding: 24px; background: var(--hbu-reader-scrim); backdrop-filter: blur(4px); }
.hbu-reader-cy-dialog[hidden] { display: none; }
.hbu-reader-cy-card { width: min(520px, 100%); padding: 20px; border: 1px solid var(--hbu-reader-border); border-radius: 20px; background: var(--hbu-reader-page); color: var(--hbu-reader-ink); box-shadow: var(--hbu-reader-shadow); }
.hbu-reader-cy-head { display: flex; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 12px; font-size: 15px; font-weight: 700; }
.hbu-reader-cy-close { display: grid; place-items: center; width: 36px; height: 36px; padding: 0; border: 1px solid var(--hbu-reader-border); border-radius: 50%; background: transparent; color: inherit; cursor: pointer; }
.hbu-reader-cy-close svg { width: 16px; height: 16px; }
.hbu-reader-cy-text { width: 100%; min-height: 132px; padding: 12px; resize: vertical; border: 1px solid var(--hbu-reader-border); border-radius: 12px; outline: none; background: var(--hbu-reader-subtle); color: inherit; font: inherit; line-height: 1.6; }
.hbu-reader-cy-text:focus { border-color: var(--hbu-reader-accent); }
.hbu-reader-cy-status { min-height: 18px; margin-top: 8px; color: var(--hbu-reader-muted); font-size: 12px; }
.hbu-reader-cy-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
.hbu-reader-cy-actions button { min-height: 36px; padding: 0 16px; border: 1px solid var(--hbu-reader-border); border-radius: 10px; background: transparent; color: inherit; font: inherit; font-size: 13px; cursor: pointer; }
.hbu-reader-cy-actions button[data-primary] { border-color: transparent; background: var(--hbu-reader-accent); color: var(--hbu-reader-on-accent); font-weight: 650; }
.hbu-reader-cy-actions button:disabled { opacity: .55; cursor: default; }
.hbu-reader-action-count { display: block; margin-top: 2px; font-size: 10px; font-variant-numeric: tabular-nums; line-height: 1.2; }
.hbu-reader-progress { position: absolute; right: 0; bottom: 0; left: 0; z-index: 10; display: flex; gap: 10px; align-items: center; height: 46px; padding: 0 18px; background: linear-gradient(0deg, var(--hbu-reader-glass), transparent); color: var(--hbu-reader-glass-ink); font-size: 11px; font-variant-numeric: tabular-nums; pointer-events: none; }
.hbu-reader-progress-bar { flex: 1 1 auto; height: 2px; overflow: hidden; border-radius: 99px; background: var(--hbu-reader-glass-border); }
.hbu-reader-progress-bar i { display: block; width: 0; height: 100%; background: var(--hbu-reader-accent); transition: width .2s linear; }
.hbu-reader-hint { color: var(--hbu-reader-float-muted); white-space: nowrap; }
body.${READER_CLASS} #${PAGER_ID} { display: none !important; }
.hbu-reader-comments-panel { position: fixed; inset: 0; z-index: 4065; display: flex; justify-content: flex-end; }
.hbu-reader-comments-panel[hidden] { display: none; }
.hbu-reader-comments-scrim { position: absolute; inset: 0; background: var(--hbu-reader-scrim); }
.hbu-reader-comments-sheet { position: relative; z-index: 1; display: flex; flex-direction: column; width: min(440px, 100vw); height: 100%; height: 100dvh; border-left: 1px solid var(--hbu-reader-border); background: var(--hbu-reader-page); color: var(--hbu-reader-ink); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; box-shadow: var(--hbu-reader-shadow); }
.hbu-reader-comments-panel :is(button, a):focus-visible { outline: 2px solid var(--hbu-reader-accent); outline-offset: 2px; }
.hbu-reader-comments-head { display: flex; gap: 12px; align-items: center; padding: 18px 16px 13px; border-bottom: 1px solid var(--hbu-reader-border); }
.hbu-reader-comments-heading { min-width: 0; flex: 1 1 auto; }
.hbu-reader-comments-heading b { display: block; font-size: 15px; }
.hbu-reader-comments-heading span { color: var(--hbu-reader-muted); font-size: 11px; }
.hbu-reader-comments-close { display: grid; place-items: center; width: 36px; height: 36px; flex: none; padding: 0; border: 1px solid var(--hbu-reader-border); border-radius: 50%; background: transparent; color: inherit; cursor: pointer; }
.hbu-reader-comments-close svg { width: 16px; height: 16px; }
.hbu-reader-comments-refresh { display: grid; place-items: center; width: 36px; height: 36px; flex: none; padding: 0; border: 1px solid var(--hbu-reader-border); border-radius: 50%; background: transparent; color: var(--hbu-reader-muted); cursor: pointer; }
.hbu-reader-comments-refresh:hover { color: inherit; border-color: var(--hbu-reader-accent); }
.hbu-reader-comments-refresh:disabled { opacity: .55; cursor: default; }
.hbu-reader-comments-refresh svg { width: 16px; height: 16px; }
.hbu-reader-comments-refresh[data-busy="true"] svg { animation: hbu-reader-spin .9s linear infinite; }
@keyframes hbu-reader-spin { to { transform: rotate(360deg); } }
.hbu-reader-comments-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 4px 16px 18px; }
.hbu-reader-comments-list { margin: 0; padding: 0; list-style: none; }
.hbu-reader-comments-item { display: flex; gap: 10px; padding: 14px 0; border-bottom: 1px solid var(--hbu-reader-border); }
.hbu-reader-comments-item:last-child { border-bottom: 0; }
.hbu-reader-comments-avatar-link { display: block; width: 34px; height: 34px; flex: none; border-radius: 50%; }
.hbu-reader-comments-avatar-link--child { width: 24px; height: 24px; }
.hbu-reader-comments-avatar { display: block; width: 100%; height: 100%; border-radius: 50%; object-fit: cover; background: var(--hbu-reader-subtle); }
.hbu-reader-comments-main { min-width: 0; flex: 1 1 auto; }
.hbu-reader-comments-who { display: flex; flex-wrap: wrap; gap: 7px; align-items: baseline; }
.hbu-reader-comments-name { font-size: 13px; font-weight: 650; }
.hbu-reader-comments-name-link { color: inherit; text-decoration: none; }
.hbu-reader-comments-name-link:hover .hbu-reader-comments-name { color: var(--hbu-reader-link); text-decoration: underline; }
.hbu-reader-comments-time { color: var(--hbu-reader-muted); font-size: 11px; }
.hbu-reader-comments-text { margin: 4px 0 0; font-size: 14px; line-height: 1.68; white-space: pre-wrap; overflow-wrap: anywhere; }
.hbu-reader-comments-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 5px; color: var(--hbu-reader-muted); font-size: 11px; }
.hbu-reader-comments-reply { flex: none; padding: 0; border: 0; background: transparent; color: var(--hbu-reader-muted); font: inherit; font-size: 11px; cursor: pointer; }
.hbu-reader-comments-reply:hover { color: var(--hbu-reader-link); }
.hbu-reader-comments-delete { flex: none; padding: 0; border: 0; background: transparent; color: var(--hbu-reader-muted); font: inherit; font-size: 11px; cursor: pointer; }
.hbu-reader-comments-delete:hover { color: var(--hbu-reader-danger); }
.hbu-reader-comments-delete:disabled { opacity: .55; cursor: default; }
.hbu-reader-comments-children { margin: 8px 0 0; padding: 0 0 0 13px; border-left: 1px solid var(--hbu-reader-border); list-style: none; }
.hbu-reader-comments-child { position: relative; padding: 7px 0 0; }
.hbu-reader-comments-child::before { content: ""; position: absolute; top: 19px; left: -13px; width: 11px; height: 1px; background: var(--hbu-reader-border); }
.hbu-reader-comments-child:first-child { padding-top: 0; }
.hbu-reader-comments-child:first-child::before { top: 12px; }
.hbu-reader-comments-child-row { display: flex; gap: 8px; align-items: flex-start; }
.hbu-reader-comments-child-main { min-width: 0; flex: 1 1 auto; }
.hbu-reader-comments-reply-to { color: var(--hbu-reader-muted); font-size: 11px; }
.hbu-reader-comments-child .hbu-reader-comments-text { margin-top: 2px; font-size: 13px; }
.hbu-reader-comments-child .hbu-reader-comments-meta { margin-top: 3px; }
.hbu-reader-comments-collapse { flex: none; padding: 0; border: 0; background: transparent; color: var(--hbu-reader-muted); font: inherit; font-size: 11px; cursor: pointer; }
.hbu-reader-comments-collapse:hover { color: var(--hbu-reader-link); }
/* A folded branch keeps a short indent and a dashed rule, so the row still
shows that replies are stored underneath it. */
.hbu-reader-comments-children--collapsed { padding-left: 6px; border-left-style: dashed; }
.hbu-reader-comments-child--collapsed { padding-top: 0; }
.hbu-reader-comments-child--collapsed::before { display: none; }
.hbu-reader-comments-expand { display: inline-flex; align-items: center; gap: 5px; max-width: 100%; padding: 2px 9px; border: 1px dashed var(--hbu-reader-border); border-radius: 999px; background: transparent; color: var(--hbu-reader-muted); font: inherit; font-size: 11px; cursor: pointer; }
.hbu-reader-comments-expand::before { content: "+"; font-weight: 700; }
.hbu-reader-comments-expand:hover { border-color: var(--hbu-reader-link); color: var(--hbu-reader-link); }
.hbu-reader-comments-syncing { flex: none; color: var(--hbu-reader-muted); font-size: 11px; opacity: .85; }
.hbu-reader-comments-syncing--settled { opacity: .7; }
/* Past the depth cap the branch stops indenting, so a long reply chain can
never push the sheet wider than its own column. */
.hbu-reader-comments-children--deep { margin-top: 6px; padding-left: 0; border-left: 0; }
.hbu-reader-comments-children--deep > .hbu-reader-comments-child::before { display: none; }
.hbu-reader-comments-text .hbu-reader-comments-emoji { display: inline-block; width: 17px; height: 17px; margin: 0 1px; vertical-align: -3px; background-repeat: no-repeat; background-size: 102px 323px; }
.hbu-reader-comments-text img, .hbu-reader-comments-text .hbu-reader-comments-image { display: block; max-width: 100%; max-height: 180px; margin-top: 6px; border-radius: 8px; object-fit: contain; vertical-align: top; }
.hbu-reader-comments-status { display: grid; justify-items: center; gap: 10px; padding: 32px 12px; color: var(--hbu-reader-muted); font-size: 13px; text-align: center; }
.hbu-reader-comments-status-retry { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 0 16px; border: 1px solid var(--hbu-reader-border); border-radius: 9px; background: transparent; color: inherit; font: inherit; font-size: 12px; cursor: pointer; }
.hbu-reader-comments-status-retry:hover { border-color: var(--hbu-reader-accent); }
.hbu-reader-comments-foot { display: flex; gap: 8px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--hbu-reader-border); }
.hbu-reader-comments-foot button, .hbu-reader-comments-foot a { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 0 14px; border: 1px solid var(--hbu-reader-border); border-radius: 9px; background: transparent; color: inherit; font: inherit; font-size: 12px; text-decoration: none; cursor: pointer; }
.hbu-reader-comments-foot a { margin-left: auto; border-color: transparent; background: var(--hbu-reader-accent); color: var(--hbu-reader-on-accent); font-weight: 650; }
.hbu-reader-comments-foot button:disabled { opacity: .55; cursor: default; }
.hbu-reader-comments-list[hidden], .hbu-reader-comments-status[hidden], .hbu-reader-comments-status [hidden], .hbu-reader-comments-foot button[hidden] { display: none; }
.hbu-reader-composer {
display: flex;
flex: none;
flex-direction: column;
gap: 7px;
padding: 10px 16px 12px;
border-bottom: 1px solid var(--hbu-reader-border);
background: var(--hbu-reader-page);
}
.hbu-reader-composer-input {
box-sizing: border-box;
width: 100%;
min-height: 58px;
max-height: 132px;
padding: 8px 11px;
resize: none;
border: 1px solid var(--hbu-reader-border);
border-radius: 10px;
outline: none;
background: var(--hbu-reader-subtle);
color: var(--hbu-reader-ink);
font: 13px/1.6 system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
}
.hbu-reader-composer-input::placeholder { color: var(--hbu-reader-muted); }
.hbu-reader-composer-input:focus { border-color: var(--hbu-reader-accent); }
.hbu-reader-composer-reply { display: flex; gap: 8px; align-items: center; min-width: 0; padding: 5px 9px; border-radius: 8px; background: var(--hbu-reader-subtle); color: var(--hbu-reader-ink-2); font-size: 11px; }
.hbu-reader-composer-reply[hidden] { display: none; }
.hbu-reader-composer-reply-name { min-width: 0; flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbu-reader-composer-reply-cancel { flex: none; padding: 0; border: 0; background: transparent; color: var(--hbu-reader-link); font: inherit; cursor: pointer; }
.hbu-reader-composer-bar { display: flex; gap: 8px; align-items: center; }
.hbu-reader-composer-emoji-toggle { flex: none; min-height: 30px; padding: 0 10px; border: 1px solid var(--hbu-reader-border); border-radius: 8px; background: transparent; color: var(--hbu-reader-ink-2); font: inherit; font-size: 12px; cursor: pointer; }
.hbu-reader-composer-emoji-toggle[aria-expanded="true"] { border-color: var(--hbu-reader-accent); color: var(--hbu-reader-ink); }
.hbu-reader-composer-emoji { max-height: 196px; padding: 8px; overflow-y: auto; overscroll-behavior: contain; border: 1px solid var(--hbu-reader-border); border-radius: 10px; background: var(--hbu-reader-subtle); }
.hbu-reader-composer-emoji[hidden] { display: none; }
.hbu-reader-composer-emoji-grid { display: grid; grid-template-columns: repeat(6, 26px); gap: 6px; justify-content: center; }
.hbu-reader-composer-emoji-grid button { display: grid; place-items: center; width: 26px; height: 26px; padding: 0; border: 0; border-radius: 6px; background: transparent; cursor: pointer; }
.hbu-reader-composer-emoji-grid button:hover, .hbu-reader-composer-emoji-grid button:focus-visible { background: var(--hbu-reader-page); }
.hbu-reader-composer-emoji-grid span { display: block; width: 22px; height: 22px; background-repeat: no-repeat; }
.hbu-reader-composer-status { min-width: 0; flex: 1 1 auto; color: var(--hbu-reader-muted); font-size: 11px; line-height: 1.4; overflow-wrap: anywhere; }
.hbu-reader-composer-count { flex: none; color: var(--hbu-reader-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.hbu-reader-composer-submit { flex: none; min-height: 30px; padding: 0 13px; border: 1px solid transparent; border-radius: 8px; background: var(--hbu-reader-accent); color: var(--hbu-reader-on-accent); font: inherit; font-size: 12px; font-weight: 650; cursor: pointer; }
.hbu-reader-composer-submit:disabled { opacity: .55; cursor: default; }
.hbu-reader-lightbox { position: fixed; inset: 0; z-index: 4050; display: grid; place-items: center; padding: 24px; border: 0; background: rgba(2, 4, 7, .94); cursor: zoom-out; }
.hbu-reader-lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; }
.hbu-reader-toast { position: absolute; bottom: 58px; left: 50%; z-index: 20; padding: 7px 13px; border: 1px solid var(--hbu-reader-float-border); border-radius: 99px; background: var(--hbu-reader-float); color: var(--hbu-reader-float-ink); font-size: 12px; box-shadow: 0 10px 26px rgba(0, 0, 0, .18); opacity: 0; pointer-events: none; transform: translate(-50%, 8px); transition: opacity .18s ease, transform .18s ease; }
.hbu-reader-toast[data-show="true"] { opacity: 1; transform: translate(-50%, 0); }
.hbu-reader-toast--fixed { position: fixed; bottom: 58px; z-index: 4060; }
.hbu-reader-pending { display: grid; height: 100%; place-items: center; padding: 24px; color: var(--hbu-reader-muted); font-size: 13px; letter-spacing: .04em; }
.hbu-reader-pending-card { display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center; }
.hbu-reader-pending-text { margin: 0; }
.hbu-reader-pending-actions { display: flex; gap: 8px; align-items: center; }
.hbu-reader-pending-actions[hidden] { display: none; }
.hbu-reader-pending-actions button {
min-height: 34px;
padding: 0 14px;
border: 1px solid var(--hbu-reader-border);
border-radius: 9px;
background: var(--hbu-reader-page);
color: var(--hbu-reader-ink);
font: inherit;
letter-spacing: 0;
cursor: pointer;
}
.hbu-reader-pending-actions button[data-retry] {
border-color: transparent;
background: var(--hbu-reader-accent);
color: var(--hbu-reader-on-accent);
font-weight: 650;
}
@media (max-width: 900px) {
#${READER_ID} { width: 100%; }
.hbu-reader-scroll { width: 100%; }
.hbu-reader-rail { right: 14px; bottom: 96px; }
.hbu-reader-page { padding-right: 86px; }
.hbu-reader-caption { padding-right: 86px; }
}
@media (max-width: 760px) {
:root { --hbu-reader-stage: 100%; }
.hbu-reader-rail-avatar-link { display: none; }
.hbu-reader-page { padding: 22px 64px 48px 24px; }
.hbu-reader-page[data-kind="hero"] { padding: 0; }
.hbu-reader-page[data-kind="text"] { padding: 0 64px 0 24px; }
.hbu-reader-page[data-kind="heading"] { padding: 44px 64px 24px 24px; }
.hbu-reader-page[data-kind="media"] { padding: 20px 16px 62px; }
.hbu-reader-page[data-kind="embed"] { padding: 20px 16px 62px; }
.hbu-reader-page[data-kind="video"] { padding: 20px 16px 62px; }
.hbu-reader-page[data-kind="text"] .hbu-reader-copy,
.hbu-reader-page[data-kind="heading"] .hbu-reader-copy,
.hbu-reader-rich { font-size: 17px; }
.hbu-reader-page[data-kind="heading"] .hbu-reader-copy { font-size: 24px; }
.hbu-reader-caption { padding: 18px 64px 56px 24px; }
.hbu-reader-title { font-size: 26px; }
.hbu-reader-cy-text { font-size: 16px; }
.hbu-reader-rail { gap: 9px; bottom: 88px; right: 10px; }
.hbu-reader-action { width: 42px; min-height: 42px; }
.hbu-reader-action svg { width: 19px; height: 19px; }
.hbu-reader-head { padding: 10px 12px; padding-top: max(10px, env(safe-area-inset-top)); }
.hbu-reader-head-author { max-width: 38%; }
.hbu-reader-progress { padding: 0 12px; }
.hbu-reader-round { width: 38px; height: 38px; }
.hbu-reader-home { height: 38px; padding: 0 11px 0 9px; }
}
@media (max-width: 520px) {
.hbu-reader-head-author span { display: none; }
.hbu-reader-head-author { padding-right: 4px; }
.hbu-reader-follow { min-width: 48px; padding: 0 10px; }
.hbu-reader-home { width: 38px; justify-content: center; padding: 0; border-radius: 50%; }
.hbu-reader-home span { display: none; }
.hbu-reader-page { padding-right: 64px; }
.hbu-reader-page[data-kind="media"] { padding-right: 16px; padding-left: 16px; }
.hbu-reader-page[data-kind="embed"] { padding-right: 16px; padding-left: 16px; }
.hbu-reader-caption { padding-right: 64px; }
.hbu-reader-hint { display: none; }
.hbu-reader-related { display: none; }
}
@media (max-height: 620px) {
.hbu-reader-page { padding-top: 72px; padding-bottom: 76px; }
.hbu-reader-page[data-kind="hero"] { padding: 0; }
.hbu-reader-page[data-kind="text"] { padding-top: 0; padding-bottom: 0; }
.hbu-reader-caption { padding: 14px 64px 58px 24px; }
.hbu-reader-rail { bottom: 70px; gap: 7px; }
.hbu-reader-action { width: 38px; min-height: 38px; }
.hbu-reader-action-count { display: none; }
}
@media (prefers-reduced-motion: reduce) {
.hbu-reader-scroll { scroll-behavior: auto; }
#${READER_ID} *, #${READER_ID} *::before, #${READER_ID} *::after { transition: none !important; }
}
/* The progress bar is now a sibling band, not an overlay on a page. */
`;
var PAGER_ICONS = {
prev: '',
next: ''
};
function readPostLinkId() {
const match = /^\/app\/bbs\/link\/(\d+)/.exec(location.pathname);
return match ? match[1] : "";
}
function readSessionArray(key) {
const value = sessionStore.readJson(key, []);
return Array.isArray(value) ? value : [];
}
function readSessionRecord(key) {
const value = sessionStore.readJson(key, {});
if (typeof value !== "object" || value === null || Array.isArray(value)) return {};
return value;
}
function writeSessionValue(key, value) {
return sessionStore.writeJson(key, value);
}
function readFeedOrder(accountId = getHeyboxId()) {
return mergeFeedOrder(readSessionArray(buildFeedStateKey(FEED_ORDER_KEY, accountId)), []);
}
function recordFeedOrder() {
if (readPostLinkId() !== "") return;
if (!document.querySelector("#page-bbs-community .bbs-home__content-list")) return;
const seen = /* @__PURE__ */ new Set();
const list = [];
for (const anchor of document.querySelectorAll("#page-bbs-community .bbs-home__content-list a[href*='/app/bbs/link/']")) {
const matched = /link\/(\d+)/.exec(anchor.getAttribute("href") || "");
if (!matched) continue;
const matchId = matched[1];
if (seen.has(matchId)) continue;
seen.add(matchId);
const titleNode = anchor.querySelector(".bbs-home__content-title, .link-item__title, .bbs-home__topic-name");
const title = (titleNode ? titleNode.textContent : anchor.textContent || "").trim().replace(/\s+/g, " ").slice(0, 80);
const card = anchor.closest(".bbs-home__content-item, .content-list__item, li");
const meta = readPostMeta(card === null ? anchor : card, title);
if (meta === null) continue;
list.push({
id: matchId,
title: meta.title || title,
authorId: meta.authorId,
author: meta.author,
topicIds: meta.topicIds,
topics: meta.topics
});
}
if (list.length === 0) return;
const accountId = getHeyboxId();
const orderKey = buildFeedStateKey(FEED_ORDER_KEY, accountId);
const merged = mergeFeedOrder(readSessionArray(orderKey), list).slice(-FEED_ORDER_MAX);
if (merged.length > 0) writeSessionValue(orderKey, merged);
}
function readRelatedPostLinks() {
const seen = /* @__PURE__ */ new Set();
const list = [];
const nodes = document.querySelectorAll(".bbs-link__related-recommend a[href*='/app/bbs/link/'], .related-recommend__container a[href*='/app/bbs/link/']");
for (const anchor of nodes) {
const matched = /link\/(\d+)/.exec(anchor.getAttribute("href") || "");
if (!matched) continue;
const matchId = matched[1];
if (seen.has(matchId)) continue;
seen.add(matchId);
const title = (anchor.textContent || "").trim().replace(/\s+/g, " ").slice(0, 80);
list.push({ id: matchId, title });
}
return list;
}
function readUserIdFromHref(href) {
const value = typeof href === "string" ? href : "";
if (value === "") return "";
const match = /\/app\/user\/profile\/(\d+)/.exec(value) || /[?&]userid=(\d+)/.exec(value);
return match ? normalizeFeedId(match[1]) : "";
}
function readPostMeta(root, title) {
if (!(root instanceof Element)) return null;
const scope = root;
const authorNode = scope.querySelector(".list-content__username, .link-user__username, .page-header__username");
const authorLink = scope.querySelector(".header__user, .link-user__user-wrapper, .page-header__user-wrapper, a[href*='/app/user/profile/']");
const authorHref = authorLink?.getAttribute("href") || authorLink?.querySelector("a[href*='/app/user/profile/']")?.getAttribute("href") || "";
const author = normalizeFeedText(authorNode?.textContent ?? "", 80);
const authorId = readUserIdFromHref(authorHref);
const topicIds = [];
const topics = [];
for (const node of Array.from(scope.querySelectorAll(".link-tags__tag-item"))) {
const name = normalizeFeedText(node.textContent, 80);
if (name !== "" && !topics.includes(name)) topics.push(name);
}
for (const anchor of Array.from(scope.querySelectorAll("a[href*='/app/topic/link/']"))) {
const matched = /topic\/link\/(\d+)/.exec(anchor.getAttribute("href") || "");
if (matched) {
const topicId = normalizeFeedId(matched[1]);
if (topicId !== "" && !topicIds.includes(topicId)) topicIds.push(topicId);
}
const name = normalizeFeedText(anchor.textContent, 80);
if (name !== "" && !topics.includes(name)) topics.push(name);
}
const heading = normalizeFeedText(title, FEED_TITLE_MAX) || normalizeFeedText(scope.querySelector(READER_SOURCE_TITLE_SELECTOR)?.textContent ?? "", FEED_TITLE_MAX);
return { title: heading, authorId, author, topicIds, topics };
}
function readPostTrail() {
return readSessionArray(POST_TRAIL_KEY).filter((id) => typeof id === "string" && /^\d+$/.test(id));
}
function readPostHistoryCursor() {
const raw = sessionStore.read(POST_HISTORY_CURSOR_KEY);
if (raw === null || raw === "") return -1;
const value = Number(raw);
return Number.isSafeInteger(value) && value >= 0 ? value : -1;
}
function writePostHistoryCursor(index) {
if (!Number.isSafeInteger(index) || index < 0) return;
sessionStore.write(POST_HISTORY_CURSOR_KEY, String(index));
}
function readVisitedPostIds(currentId) {
const visited = new Set(readPostTrail());
if (currentId !== "") visited.add(currentId);
return visited;
}
function visitPostTrail(id) {
const trail = readPostTrail();
if (id === "") return trail;
const existing = trail.lastIndexOf(id);
if (existing !== -1) {
writePostHistoryCursor(existing);
return trail;
}
const cursor = readPostHistoryCursor();
if (cursor >= 0 && cursor < trail.length - 1) trail.splice(cursor + 1);
trail.push(id);
while (trail.length > POST_TRAIL_MAX) trail.shift();
writeSessionValue(POST_TRAIL_KEY, trail);
writePostHistoryCursor(trail.length - 1);
return trail;
}
function readPostHistoryEntryTitle(id) {
const recent = readFeedRecent();
const found = recent.find((item) => item.id === id);
if (found !== void 0 && found.title !== "") return found.title;
const stored = readSessionRecord(POST_HISTORY_TITLES_KEY);
const value = stored[id];
return typeof value === "string" ? value : "";
}
function writePostHistoryTitle(id, title) {
if (id === "" || title === "") return;
const stored = readSessionRecord(POST_HISTORY_TITLES_KEY);
if (stored[id] === title) return;
stored[id] = title;
const trail = readPostTrail();
const kept = {};
for (const trailId of trail) {
const value = stored[trailId];
if (typeof value === "string") kept[trailId] = value;
}
writeSessionValue(POST_HISTORY_TITLES_KEY, kept);
}
function readFeedQueue(accountId = getHeyboxId()) {
return mergeFeedQueue(readSessionArray(buildFeedStateKey(FEED_QUEUE_KEY, accountId)), []);
}
function writeFeedQueue(items, accountId = getHeyboxId()) {
return writeSessionValue(buildFeedStateKey(FEED_QUEUE_KEY, accountId), mergeFeedQueue(items, [], { max: FEED_QUEUE_MAX }));
}
function readFeedCursorState(accountId = getHeyboxId()) {
const raw = sessionStore.read(buildFeedStateKey(FEED_CURSOR_KEY, accountId));
if (raw === null || raw === "") return { present: false, offset: 0 };
const value = Number(raw);
return { present: true, offset: Number.isSafeInteger(value) && value >= 0 ? value : 0 };
}
function writeFeedCursor(offset, accountId = getHeyboxId()) {
if (!Number.isSafeInteger(offset) || offset < 0) return false;
return sessionStore.write(buildFeedStateKey(FEED_CURSOR_KEY, accountId), String(offset));
}
function readFeedSeen(accountId = getHeyboxId()) {
return mergeFeedSeen(readSessionArray(buildFeedStateKey(FEED_SEEN_KEY, accountId)), []);
}
function writeFeedSeen(ids, accountId = getHeyboxId()) {
const list = mergeFeedSeen(ids instanceof Set ? Array.from(ids) : ids, []);
writeSessionValue(buildFeedStateKey(FEED_SEEN_KEY, accountId), list);
return list;
}
function readFeedRecent(accountId = getHeyboxId()) {
return mergeRecentMetadata(readSessionArray(buildFeedStateKey(FEED_RECENT_KEY, accountId)), null);
}
function writeFeedRecent(recent, accountId = getHeyboxId()) {
writeSessionValue(buildFeedStateKey(FEED_RECENT_KEY, accountId), mergeRecentMetadata(recent, null));
}
function readFeedRecentSignature(recent) {
return recent.map((item) => [item.id, item.title, item.authorId, item.author, item.topicIds.join(","), item.topics.join(",")].join("~")).join("|");
}
function createPostNavigationController() {
let currentId = "";
let related = [];
let accountId = getHeyboxId();
let queue = [];
let cursor = 0;
let cursorStored = false;
let seen = /* @__PURE__ */ new Set();
let recent = [];
let recentKey = "";
let discovering = false;
let discoveryError = "";
let exhausted = false;
let generation = 0;
let revision = 0;
const listeners = /* @__PURE__ */ new Set();
let statusKey = "";
const loadAccountState = () => {
queue = readFeedQueue(accountId);
const storedCursor = readFeedCursorState(accountId);
cursor = storedCursor.present ? storedCursor.offset : computeFeedDiscoveryOffset(readFeedOrder(), FEED_DISCOVERY_PAGE_SIZE);
cursorStored = storedCursor.present;
seen = new Set(readFeedSeen(accountId));
recent = readFeedRecent(accountId);
recentKey = readFeedRecentSignature(recent);
};
const syncAccount = () => {
const nextAccountId = getHeyboxId();
if (nextAccountId === accountId) return false;
accountId = nextAccountId;
generation += 1;
discovering = false;
discoveryError = "";
exhausted = false;
loadAccountState();
return true;
};
loadAccountState();
const readStatus = () => {
const trail = readPostTrail();
let prev = null;
const cursor2 = readPostHistoryCursor();
const at = currentId === "" ? -1 : trail.lastIndexOf(currentId);
const position = at === -1 ? -1 : cursor2 >= 0 && trail[cursor2] === currentId ? cursor2 : at;
if (position > 0) {
const prevId = trail[position - 1];
if (prevId !== void 0 && prevId !== currentId) {
prev = { id: prevId, title: readPostHistoryEntryTitle(prevId) };
}
}
const history2 = trail.map((id, index) => ({
id,
title: readPostHistoryEntryTitle(id),
current: index === position
}));
let next = null;
if (currentId !== "") {
const picked = selectNextFeedCandidate({
currentId,
visited: readVisitedPostIds(currentId),
seen,
recent,
feedOrder: readFeedOrder(),
queue,
related
});
if (picked !== null) next = { id: picked.candidate.id, title: picked.candidate.title, source: picked.source };
}
return {
currentId,
revision,
prev,
next,
history: history2,
discovering,
error: discoveryError,
exhausted
};
};
const publish = (force) => {
const status = readStatus();
const key = [
status.currentId,
String(status.revision),
status.prev === null ? "" : status.prev.id,
status.next === null ? "" : status.next.id,
status.history.map((entry) => (entry.current ? "*" : "") + entry.id).join(","),
status.discovering ? "1" : "0",
status.error,
status.exhausted ? "1" : "0"
].join("|");
if (force !== true && key === statusKey) return;
statusKey = key;
for (const listener of Array.from(listeners)) {
try {
listener(status);
} catch {
}
}
};
const sync = (id, meta, links) => {
syncAccount();
const nextId = normalizeFeedId(id);
const nextRelated = normalizeFeedDiscoveryLinks(links);
related = nextRelated === null ? [] : nextRelated;
if (nextId === "") {
if (currentId !== "") {
currentId = "";
revision += 1;
discoveryError = "";
exhausted = false;
publish(true);
}
return;
}
const changed = nextId !== currentId;
currentId = nextId;
if (changed) {
revision += 1;
visitPostTrail(nextId);
discoveryError = "";
exhausted = false;
if (queue.some((item) => item.id === nextId)) {
queue = queue.filter((item) => item.id !== nextId);
writeFeedQueue(queue, accountId);
}
}
if (!seen.has(nextId)) {
const nextSeen = new Set(seen);
nextSeen.add(nextId);
seen = new Set(writeFeedSeen(nextSeen, accountId));
}
const incoming = normalizeFeedCandidate(meta !== null && typeof meta === "object" ? { ...meta, id: nextId } : { id: nextId });
if (incoming !== null) {
writePostHistoryTitle(nextId, incoming.title);
const merged = mergeRecentMetadata(recent, incoming);
const key = readFeedRecentSignature(merged);
if (key !== recentKey) {
recent = merged;
recentKey = key;
writeFeedRecent(recent, accountId);
}
}
publish(changed);
};
const takeNext = () => {
const status = readStatus();
if (status.next === null) return null;
return { id: status.next.id, title: status.next.title };
};
const discover = async () => {
syncAccount();
if (discovering || currentId === "") return;
if (!cursorStored) {
cursor = computeFeedDiscoveryOffset(readFeedOrder(), FEED_DISCOVERY_PAGE_SIZE);
cursorStored = writeFeedCursor(cursor, accountId);
}
discovering = true;
discoveryError = "";
exhausted = false;
generation += 1;
const runGeneration = generation;
const controller = new AbortController();
publish(true);
try {
for (let pass = 0; pass < FEED_DISCOVERY_PASS_PAGES; pass += 1) {
const page = await requestFeedDiscoveryPage(cursor, controller.signal);
if (runGeneration !== generation) return;
if (!page.ok) {
discoveryError = page.message;
break;
}
const nextQueue = mergeFeedQueue(queue, page.links, {
currentId,
visited: readVisitedPostIds(currentId),
seen,
max: FEED_QUEUE_MAX
});
if (!writeFeedQueue(nextQueue, accountId)) {
if (runGeneration !== generation) return;
discoveryError = "无法保存连读进度；点击“下一篇”重试";
break;
}
queue = nextQueue;
const nextCursor = cursor + FEED_DISCOVERY_PAGE_SIZE;
if (writeFeedCursor(nextCursor, accountId)) {
cursor = nextCursor;
cursorStored = true;
}
if (page.rawEmpty === true) break;
if (hasDiscoverableNext(readStatus())) break;
}
} catch (error) {
if (runGeneration !== generation) return;
if (!isAbortError(error)) discoveryError = "信息流请求失败，请稍后重试";
} finally {
if (runGeneration === generation) {
discovering = false;
if (discoveryError === "") exhausted = readStatus().next === null;
publish(true);
}
}
};
const subscribe = (listener) => {
if (typeof listener !== "function") return () => {
};
const callback = listener;
listeners.add(callback);
return () => {
listeners.delete(callback);
};
};
return {
sync,
readStatus,
takeNext,
discover,
subscribe
};
}
function isTypingTarget(target) {
if (!(target instanceof Element)) return false;
if (target instanceof HTMLElement && target.isContentEditable) return true;
return target.tagName === "INPUT" || target.tagName === "TEXTAREA" || target.tagName === "SELECT";
}
function isSiteAlertOpen() {
return document.querySelector(".alert-container-wrapper .hb-cpt__alert-wrapper") !== null;
}
function eventHitsTypingTarget(event) {
for (const node of event.composedPath()) {
if (isTypingTarget(node)) return true;
}
return isTypingTarget(event.target);
}
function isFollowedAuthor(button) {
if (!(button instanceof Element)) return false;
if (button.classList.contains("followed")) return true;
if (button.getAttribute("aria-pressed") === "true") return true;
return /^(已关注|互相关注)$/.test((button.textContent || "").trim());
}
function watchPostPager(navigation) {
if (!document.body) return;
const host = document.createElement("div");
host.id = PAGER_ID;
host.hidden = true;
const shadow = host.attachShadow({ mode: "open" });
const style = document.createElement("style");
style.textContent = PAGER_CSS;
const pager = document.createElement("nav");
pager.className = "pager";
pager.setAttribute("aria-label", "文章连读");
const prevButton = document.createElement("button");
prevButton.type = "button";
prevButton.className = "btn btn--prev";
prevButton.setAttribute("aria-label", "上一篇");
prevButton.title = "上一篇";
prevButton.innerHTML = PAGER_ICONS.prev;
const nextButton = document.createElement("button");
nextButton.type = "button";
nextButton.className = "btn btn--next";
nextButton.setAttribute("aria-label", "下一篇");
nextButton.title = "下一篇";
nextButton.innerHTML = PAGER_ICONS.next;
const statusNode = document.createElement("p");
statusNode.className = "pager-status";
statusNode.setAttribute("role", "status");
statusNode.setAttribute("aria-live", "polite");
statusNode.hidden = true;
pager.append(prevButton, nextButton, statusNode);
shadow.append(style, pager);
let currentId = "";
let prevId = "";
let navigating = false;
let pendingAdvanceSourceId = "";
let pendingAdvanceRevision = -1;
const clearPendingAdvance = () => {
pendingAdvanceSourceId = "";
pendingAdvanceRevision = -1;
};
const go = (id) => {
if (id === "" || navigating) return;
navigating = true;
void navigateToPath(LINK_HREF_PREFIX + id).then((accepted) => {
if (accepted !== true) navigating = false;
}, () => {
navigating = false;
});
const toTop = () => window.scrollTo({ top: 0, behavior: "auto" });
requestAnimationFrame(toTop);
window.setTimeout(toTop, 120);
};
const advance = () => {
if (navigating) return;
const status = navigation.readStatus();
if (status.next !== null && status.next.source !== "related") {
const taken = navigation.takeNext();
if (taken !== null) {
clearPendingAdvance();
go(taken.id);
return;
}
}
pendingAdvanceSourceId = status.currentId;
pendingAdvanceRevision = status.revision;
void navigation.discover();
};
const renderStatus = (status) => {
prevId = status.prev === null ? "" : status.prev.id;
prevButton.disabled = prevId === "";
prevButton.title = status.prev === null ? "没有上一篇" : "上一篇（[）";
prevButton.setAttribute("aria-label", prevButton.title);
nextButton.disabled = status.discovering;
if (status.discovering) {
nextButton.title = "正在寻找下一篇…";
} else if (status.next !== null) {
nextButton.title = status.next.title === "" ? "下一篇（]）" : "下一篇（]）：" + status.next.title;
} else if (status.error !== "") {
nextButton.title = "没有找到下一篇：" + status.error + "（点击重试）";
} else if (status.exhausted) {
nextButton.title = "已到信息流末尾（点击重试）";
} else {
nextButton.title = "点击寻找下一篇（]）";
}
nextButton.setAttribute("aria-label", nextButton.title);
statusNode.textContent = status.discovering ? "正在寻找下一篇…" : "";
statusNode.hidden = !status.discovering;
};
prevButton.addEventListener("click", () => go(prevId));
nextButton.addEventListener("click", advance);
navigation.subscribe((status) => {
if (host.hidden) return;
renderStatus(status);
if (pendingAdvanceSourceId === "") return;
if (status.currentId !== pendingAdvanceSourceId || status.revision !== pendingAdvanceRevision) {
clearPendingAdvance();
return;
}
if (status.discovering) return;
const taken = navigation.takeNext();
clearPendingAdvance();
if (taken !== null) go(taken.id);
});
document.addEventListener("keydown", (event) => {
if (host.hidden || document.body.classList.contains(READER_CLASS) || event.defaultPrevented) return;
if (event.ctrlKey || event.metaKey || event.altKey) return;
if (isSiteAlertOpen() || eventHitsTypingTarget(event)) return;
if (event.key === "[") {
const prev = navigation.readStatus().prev;
if (prev === null) return;
event.preventDefault();
go(prev.id);
} else if (event.key === "]") {
event.preventDefault();
advance();
}
});
const sync = () => {
const id = readPostLinkId();
if (id === "") {
host.hidden = true;
host.remove();
currentId = "";
navigating = false;
clearPendingAdvance();
navigation.sync("", null, []);
return;
}
if (host.parentNode !== document.body) document.body.append(host);
if (id !== currentId) {
currentId = id;
navigating = false;
host.hidden = false;
}
const pageRoot = document.querySelector("#page-bbs-link");
navigation.sync(id, pageRoot === null ? null : readPostMeta(pageRoot, ""), readRelatedPostLinks());
renderStatus(navigation.readStatus());
};
registerPageSync(sync, 200, [PAGE_ROUTE.ARTICLE], "article");
registerPageSync(recordFeedOrder, 1e3, [PAGE_ROUTE.FEED], "feed");
sync();
recordFeedOrder();
}
function readReaderScroll(id) {
if (id === "") return 0;
const value = Number(sessionStore.read(READER_SCROLL_KEY + id));
return Number.isFinite(value) && value > 0 ? Math.floor(value) : 0;
}
function writeReaderScroll(id, index) {
if (id === "") return;
sessionStore.write(READER_SCROLL_KEY + id, String(index));
}
function readReaderRatio(id) {
if (id === "") return -1;
const stored = sessionStore.read(READER_RATIO_KEY + id);
if (stored === null) return -1;
const value = Number(stored);
return Number.isFinite(value) && value >= 0 && value <= 1 ? value : -1;
}
function writeReaderRatio(id, ratio) {
if (id === "") return;
sessionStore.write(READER_RATIO_KEY + id, ratio.toFixed(4));
}
function ensureReaderStyle() {
ensureStyleElement(READER_STYLE_ID, READER_CSS);
}
function watchReader(navigation) {
if (!document.body) return;
let host = null;
let lightbox = null;
let favourPanel = null;
let favourButton = null;
let spacingPanel = null;
let spacingButton = null;
let spacingInput = null;
let historyPanel = null;
let historyButton = null;
let historyList = null;
let articleId = "";
let dismissedArticleId = "";
let signature = "";
let activeIndex = 0;
let pageCount = 0;
let toastTimer = 0;
let coverIndex = 0;
let coverTotal = 0;
let observer = null;
let scrollRaf = 0;
let restoring = false;
let lastActionSyncAt = 0;
let progressScroll = null;
let progressCurrent = null;
let progressFill = null;
let lastProgressPercent = -1;
let ratioSaveTimer = 0;
let pendingRatio = null;
let sourceCache = null;
const suspendedEmbeds = /* @__PURE__ */ new Map();
let nativeActionArticle = null;
let nativeActionBox = null;
let nativeFavourButton = null;
let linkStateController = null;
let commentLoadController = null;
let favourLoadController = null;
let readerGeneration = 0;
let linkState = null;
let linkStatePromise = null;
let cyPublishedCount = 0;
let articleCommentPublishedCount = 0;
let actionBusy = false;
let favourMenuBusy = false;
let favourSaveBusy = false;
let favourCreateBusy = false;
let favourCreateController = null;
let favourSaveController = null;
let favourPanelFolders = [];
let favourPanelChecked = /* @__PURE__ */ new Set();
let favourPanelMembers = /* @__PURE__ */ new Set();
let favourPanelUnknown = /* @__PURE__ */ new Set();
let favourPanelFavourited = false;
let favourPanelStatus = null;
let favourPanelList = null;
let favourPanelSave = null;
let favourPanelCreateInput = null;
let favourPanelCreateButton = null;
let favourPanelClose = null;
let cyDialog = null;
let cyTextarea = null;
let cySubmit = null;
let cyStatus = null;
let cyBusy = false;
let articleCommentBusy = false;
let pendingReplySeq = 0;
const ARTICLE_COMMENT_MAX_LENGTH = 1e3;
const articleComposerEmojiClosers = /* @__PURE__ */ new WeakMap();
let commentPanel = null;
let commentPanelList = null;
let commentPanelStatus = null;
let commentPanelStatusText = null;
let commentPanelRetry = null;
let commentPanelMeta = null;
let commentPanelMore = null;
let commentPanelClose = null;
let commentPanelRefresh = null;
let articleReplyTarget = null;
let commentState = createCommentState();
const COMMENT_PANEL_STALE_MS = 60 * 1e3;
let readerAccountId = "";
const commentDeleteBusy = /* @__PURE__ */ new Set();
const collapsedCommentThreads = /* @__PURE__ */ new Set();
let readerPendingAdvanceSourceId = "";
let readerPendingAdvanceRevision = -1;
let readerAdvanceLocked = false;
let readerAdvanceLockToken = 0;
let readerPendingCard = null;
let readerPendingTimer = 0;
let readerPendingArticleId = "";
let readerPendingGeneration = -1;
function createCommentState() {
return {
items: [],
page: 0,
total: 0,
loading: false,
error: "",
hasMore: false,
loadedGroups: 0,
loaded: false,
loadedAt: 0,
seq: 0,
floorPages: /* @__PURE__ */ new Map(),
pendingReplies: [],
pendingBaselines: /* @__PURE__ */ new Map(),
settledReplies: /* @__PURE__ */ new Set()
};
}
const showToast = (message) => {
let toast = host?.querySelector(".hbu-reader-toast") ?? null;
if (toast === null) {
const created = document.createElement("div");
created.className = "hbu-reader-toast hbu-reader-toast--fixed";
created.setAttribute("aria-live", "polite");
document.body.append(created);
toast = created;
}
const toastNode = toast;
toastNode.textContent = message;
toastNode.dataset["show"] = "true";
window.clearTimeout(toastTimer);
toastTimer = window.setTimeout(() => {
toastNode.dataset["show"] = "false";
if (toastNode.parentElement === document.body) window.setTimeout(() => toastNode.remove(), 220);
}, 1400);
};
const copyText = async (text) => {
const active = document.activeElement instanceof HTMLElement ? document.activeElement : null;
try {
if (navigator.clipboard !== void 0 && window.isSecureContext) {
await navigator.clipboard.writeText(text);
return true;
}
} catch (error) {
}
const area = document.createElement("textarea");
area.value = text;
area.setAttribute("readonly", "");
area.style.position = "fixed";
area.style.top = "0";
area.style.left = "0";
area.style.width = "1px";
area.style.height = "1px";
area.style.padding = "0";
area.style.border = "0";
area.style.opacity = "0";
area.style.pointerEvents = "none";
document.body.append(area);
area.select();
area.setSelectionRange(0, area.value.length);
let copied = false;
try {
copied = document.execCommand("copy");
} catch (error) {
copied = false;
}
area.remove();
active?.focus({ preventScroll: true });
return copied;
};
const shareArticle = async (data) => {
const url = "https://www.xiaoheihe.cn/app/bbs/link/" + articleId;
const title = data.title || document.title || "小黑盒帖子";
if (typeof navigator.share === "function") {
const payload = { title, text: title, url };
const shareable = typeof navigator.canShare !== "function" || navigator.canShare(payload);
if (shareable) {
try {
await navigator.share(payload);
return;
} catch (error) {
if (error instanceof DOMException && error.name === "AbortError") return;
}
}
}
const copied = await copyText(url);
showToast(copied ? "链接已复制" : "复制失败，请手动复制链接");
};
const articleActionBox = () => {
if (nativeActionBox !== null && nativeActionBox.isConnected) return nativeActionBox;
const article = sourceCache?.article?.isConnected === true ? sourceCache.article : document.querySelector("#page-bbs-link " + READER_SOURCE_ROOT_SELECTOR);
if (article !== nativeActionArticle) {
nativeActionArticle = article;
nativeActionBox = null;
nativeFavourButton = null;
}
const actionScope = article?.closest("#page-bbs-link") || document.querySelector("#page-bbs-link");
nativeActionBox = Array.from(actionScope?.querySelectorAll(".link-reply__operation-box") || []).find((box) => box.closest("[data-comment-id]") === null) || null;
return nativeActionBox;
};
const nativeLike = () => articleActionBox()?.querySelector("button:first-child") || null;
const nativeFavour = () => {
if (nativeFavourButton !== null && nativeFavourButton.isConnected) return nativeFavourButton;
const scoped = articleActionBox()?.querySelector(".hb-cpt__favour-btn") || null;
nativeFavourButton = scoped instanceof HTMLButtonElement ? scoped : Array.from(document.querySelectorAll("#page-bbs-link .hb-cpt__favour-btn")).find((node) => node.closest("[data-comment-id]") === null) || null;
return nativeFavourButton;
};
const readCounts = () => {
const values = Array.from(articleActionBox()?.querySelectorAll(".link-reply__operation-desc") || []).map((node) => (node.textContent || "").trim());
return { like: values[0] || "0", favour: values[1] || "0", comment: values[2] || "0" };
};
const formatActionCount = (value) => {
const count = Math.max(0, Number(value) || 0);
if (count >= 1e8) return (count / 1e8).toFixed(1).replace(/\.0$/, "") + "亿";
if (count >= 1e4) return (count / 1e4).toFixed(1).replace(/\.0$/, "") + "万";
return String(count);
};
const postReaderApi = async (path, body, accountId, signal) => {
if (typeof accountId !== "string" || accountId === "") throw new Error("请先登录小黑盒");
const params = createApiParams(path);
if (path === COMMENT_CREATE_API_PATH) {
params["_rnd"] = await createCommentRnd(params.nonce, params._time);
}
const query = new URLSearchParams({ ...params, heybox_id: accountId, target: "heybox_app" });
const response = await fetchWithTimeout("https://api.xiaoheihe.cn" + path + "?" + query.toString(), {
method: "POST",
credentials: "include",
cache: "no-store",
headers: { accept: "application/json", "content-type": "application/x-www-form-urlencoded;charset=UTF-8" },
body: new URLSearchParams(body).toString(),
...signal !== void 0 ? { signal } : {}
});
if (!response.ok) throw new Error("接口返回 HTTP " + response.status);
const payload = await response.json();
const data = asRecord(payload) ?? {};
if (data["status"] === "login") throw new Error("请先登录小黑盒");
if (data["status"] !== "ok") throw new Error(String(data["msg"] || "操作失败"));
return data["result"];
};
const fetchFavourFolders = async (signal, accountId) => {
if (typeof accountId !== "string" || accountId === "") throw new Error("请先登录小黑盒");
const path = "/bbs/app/profile/fav/folders";
const query = new URLSearchParams({ ...createApiParams(path), heybox_id: accountId, target: "heybox_app" });
const response = await fetchWithTimeout("https://api.xiaoheihe.cn" + path + "?" + query.toString(), {
credentials: "include",
cache: "no-store",
headers: { accept: "application/json" },
signal
});
if (!response.ok) throw new Error("接口返回 HTTP " + response.status);
const payload = await response.json();
const data = asRecord(payload) ?? {};
if (data["status"] === "login") throw new Error("请先登录小黑盒");
if (data["status"] !== "ok") throw new Error(String(data["msg"] || "获取收藏夹失败"));
const result = asRecord(data["result"]);
const folders = result !== null && Array.isArray(result["folders"]) ? result["folders"] : [];
return normalizeFavourFolders(folders);
};
const FAVOUR_SCAN_PAGE_SIZE = 30;
const FAVOUR_SCAN_MAX_PAGES = 10;
const FAVOUR_SCAN_MAX_REQUESTS = 48;
const fetchFavourFolderLinks = async (folderId, offset, accountId, signal) => {
const path = "/bbs/app/profile/fav/folder/v2/links";
const query = new URLSearchParams({
...createApiParams(path),
heybox_id: accountId,
target: "heybox_app",
enable_new_style_collect: "1",
folder_id: folderId,
offset: String(offset),
limit: String(FAVOUR_SCAN_PAGE_SIZE),
dw: "660"
});
const response = await fetchWithTimeout("https://api.xiaoheihe.cn" + path + "?" + query.toString(), {
credentials: "include",
cache: "no-store",
headers: { accept: "application/json" },
signal
});
if (!response.ok) throw new Error("接口返回 HTTP " + response.status);
const payload = await response.json();
const data = asRecord(payload) ?? {};
if (data["status"] === "login") throw new Error("请先登录小黑盒");
if (data["status"] !== "ok") throw new Error(String(data["msg"] || "读取收藏夹失败"));
return readFavourFolderPage(data["result"]);
};
const scanFavourFolder = async (folderId, accountId, signal, budget) => {
const ids = /* @__PURE__ */ new Set();
let offset = 0;
for (let page = 0; page < FAVOUR_SCAN_MAX_PAGES; page += 1) {
if (budget.left <= 0) return { ids, complete: false };
budget.left -= 1;
const result = await fetchFavourFolderLinks(folderId, offset, accountId, signal);
for (const id of result.linkIds) ids.add(id);
if (result.linkIds.length < FAVOUR_SCAN_PAGE_SIZE) return { ids, complete: true };
offset += FAVOUR_SCAN_PAGE_SIZE;
}
return { ids, complete: false };
};
const scanFavourMemberships = async (folders, accountId, signal) => {
const scans = /* @__PURE__ */ new Map();
const budget = { left: FAVOUR_SCAN_MAX_REQUESTS };
for (const folder of folders) {
try {
scans.set(folder.id, await scanFavourFolder(folder.id, accountId, signal, budget));
} catch (error) {
if (isAbortError(error)) throw error;
scans.set(folder.id, { ids: /* @__PURE__ */ new Set(), complete: false });
}
}
const signatures = /* @__PURE__ */ new Set();
let completeScans = 0;
for (const folder of folders) {
const scan = scans.get(folder.id);
if (scan === void 0 || !scan.complete) continue;
completeScans += 1;
signatures.add(Array.from(scan.ids).sort().join(","));
}
const filterSuspicious = folders.length >= 2 && completeScans >= 2 && signatures.size === 1;
for (const folder of folders) {
const scan = scans.get(folder.id);
if (scan === void 0 || !scan.complete || filterSuspicious) {
favourPanelUnknown.add(folder.id);
continue;
}
if (scan.ids.has(articleId)) favourPanelMembers.add(folder.id);
}
};
const addPublishedActions = (link, publishedCy, publishedComments) => {
if (publishedCy > 0) {
link.commentCount = (Number(link.commentCount) || 0) + publishedCy;
link.cyCount = Math.max(0, Number(link.cyCount) || 0) + publishedCy;
}
if (publishedComments > 0) {
link.commentCount = (Number(link.commentCount) || 0) + publishedComments;
}
return link;
};
const loadLinkState = async (accountId = "") => {
if (articleId === "") return null;
if (linkStatePromise !== null) return linkStatePromise;
const targetId = articleId;
const resolved = typeof accountId === "string" ? accountId : "";
const controller = new AbortController();
linkStateController = controller;
const publishedAtStart = cyPublishedCount;
const commentsAtStart = articleCommentPublishedCount;
linkStatePromise = (async () => {
try {
const page = await fetchRailPage(targetId, 1, { signal: controller.signal, accountId: resolved });
if (articleId !== targetId || linkStateController !== controller) return null;
const publishedDuringRequest = cyPublishedCount - publishedAtStart;
const commentsDuringRequest = articleCommentPublishedCount - commentsAtStart;
linkState = addPublishedActions(page.link, publishedDuringRequest, commentsDuringRequest);
if (publishedDuringRequest > 0 || commentsDuringRequest > 0) clearRailPageCache(targetId);
syncActionStates();
return linkState;
} catch (error) {
return null;
} finally {
if (linkStateController === controller) {
linkStateController = null;
linkStatePromise = null;
}
}
})();
return linkStatePromise;
};
const toggleLike = async () => {
if (actionBusy || articleId === "") return;
actionBusy = true;
const targetId = articleId;
const generation = readerGeneration;
try {
const accountId = await resolveHeyboxId();
if (articleId !== targetId || readerGeneration !== generation) return;
if (accountId === "") throw new Error("请先登录小黑盒");
const counts = readCounts();
const current = linkState === null ? await loadLinkState(accountId) : linkState;
if (articleId !== targetId || readerGeneration !== generation) return;
const on = current !== null && current.isAward;
const base = current === null ? parseCompactCount(counts.like) : current.awardCount;
await postReaderApi("/bbs/app/profile/award/link", {
link_id: targetId,
award_type: on ? "0" : "1"
}, accountId);
if (articleId !== targetId || readerGeneration !== generation) return;
linkState = {
...current || {
isAward: false,
isFavour: false,
awardCount: base,
favourCount: parseCompactCount(counts.favour),
commentCount: parseCompactCount(counts.comment),
cyCount: cyPublishedCount
},
isAward: !on,
awardCount: Math.max(0, base + (on ? -1 : 1))
};
syncActionStates();
showToast(on ? "已取消点赞" : "已点赞");
} catch (error) {
if (articleId === targetId && readerGeneration === generation) {
showToast(error instanceof Error ? error.message : "点赞失败");
}
} finally {
if (articleId === targetId && readerGeneration === generation) {
actionBusy = false;
}
}
};
const currentFavourPlan = () => planFavourChanges({
favourited: favourPanelFavourited,
folderIds: favourPanelFolders.map((folder) => folder.id),
checkedIds: Array.from(favourPanelChecked),
memberIds: Array.from(favourPanelMembers),
unknownIds: Array.from(favourPanelUnknown)
});
const applyFavourState = (next) => {
if (linkState === null || linkState.isFavour === next) return;
linkState = {
...linkState,
isFavour: next,
favourCount: Math.max(0, linkState.favourCount + (next ? 1 : -1))
};
syncActionStates();
};
const setFavourStatus = (message, error = false) => {
if (favourPanelStatus === null) return;
favourPanelStatus.textContent = message;
if (error) favourPanelStatus.dataset["tone"] = "error";
else delete favourPanelStatus.dataset["tone"];
};
const refreshFavourControls = () => {
if (favourPanel === null) return;
const busy = favourLoadController !== null || favourSaveBusy || favourCreateBusy;
for (const control of favourPanel.querySelectorAll("input, button")) {
control.disabled = busy;
}
if (favourPanelSave !== null) {
const plan = currentFavourPlan();
favourPanelSave.disabled = busy || !planHasFavourChange(plan);
}
if (favourPanelClose !== null) favourPanelClose.disabled = favourSaveBusy;
};
const syncActionStates = () => {
if (host === null) return;
const like = nativeLike();
const favour = nativeFavour();
const counts = linkState === null ? readCounts() : {
like: formatActionCount(linkState.awardCount),
favour: formatActionCount(linkState.favourCount),
comment: formatActionCount(linkState.commentCount)
};
const likeNode = host.querySelector('[data-action="like"]');
const favourNode = host.querySelector('[data-action="favour"]');
const commentNode = host.querySelector('[data-action="comment"]');
if (likeNode !== null) {
const on2 = linkState === null ? like !== null && (like.getAttribute("aria-pressed") === "true" || like.classList.contains("active")) : linkState.isAward;
likeNode.setAttribute("aria-pressed", String(on2));
const markup = (on2 ? READER_ICONS.likeOn : READER_ICONS.like) + '' + counts.like + "";
if (likeNode.innerHTML !== markup) likeNode.innerHTML = markup;
}
if (favourNode !== null) {
const on2 = linkState === null ? favour !== null && (favour.getAttribute("aria-pressed") === "true" || favour.classList.contains("active")) : linkState.isFavour;
favourNode.setAttribute("aria-pressed", String(on2));
const markup = (on2 ? READER_ICONS.starOn : READER_ICONS.star) + '' + counts.favour + "";
if (favourNode.innerHTML !== markup) favourNode.innerHTML = markup;
}
if (commentNode !== null) {
const markup = READER_ICONS.comment + '' + counts.comment + "";
if (commentNode.innerHTML !== markup) commentNode.innerHTML = markup;
}
const cyNode = host.querySelector('[data-action="cy"]');
if (cyNode !== null) {
const cyTotal = linkState === null ? cyPublishedCount : Math.max(0, Number(linkState.cyCount) || 0);
const label = "CY " + formatActionCount(cyTotal);
const markup = 'CY' + formatActionCount(cyTotal) + "";
if (cyNode.innerHTML !== markup) cyNode.innerHTML = markup;
if (cyNode.title !== label) cyNode.title = label;
if (cyNode.getAttribute("aria-label") !== label) cyNode.setAttribute("aria-label", label);
}
for (const stat of host.querySelectorAll("[data-stat]")) {
const valueNode = stat.querySelector("b");
const key = stat.dataset["stat"];
if (key !== "like" && key !== "favour" && key !== "comment") continue;
if (valueNode !== null && valueNode.textContent !== counts[key]) {
valueNode.textContent = counts[key];
}
}
const nativeFollowButton = document.querySelector("#page-bbs-link .link-user__follow-btn");
const on = isFollowedAuthor(nativeFollowButton);
for (const followNode of host.querySelectorAll(".hbu-reader-follow")) {
followNode.setAttribute("aria-pressed", String(on));
if (followNode.textContent !== (on ? "已关注" : "关注")) followNode.textContent = on ? "已关注" : "关注";
}
};
const clickNative = (selector) => {
const node = document.querySelector("#page-bbs-link " + selector);
if (node instanceof HTMLElement) node.click();
};
const toggleFollowAuthor = () => {
clickNative(".link-user__follow-btn");
window.setTimeout(syncActionStates, 400);
window.setTimeout(syncActionStates, 1200);
};
const closeFavourMenu = (focusButton = false, force = false) => {
if ((favourSaveBusy || favourCreateBusy) && !force) return;
const wasOpen = favourPanel !== null && !favourPanel.hidden;
favourLoadController?.abort();
favourLoadController = null;
if (favourPanel !== null) {
favourPanel.hidden = true;
favourButton?.setAttribute("aria-expanded", "false");
}
favourPanelFolders = [];
favourPanelChecked = /* @__PURE__ */ new Set();
favourPanelMembers = /* @__PURE__ */ new Set();
favourPanelUnknown = /* @__PURE__ */ new Set();
favourPanelFavourited = false;
if (focusButton && wasOpen) favourButton?.focus({ preventScroll: true });
};
const resetFavourPanel = () => {
favourLoadController?.abort();
favourLoadController = null;
favourSaveController?.abort();
favourSaveController = null;
favourCreateController?.abort();
favourCreateController = null;
favourMenuBusy = false;
favourSaveBusy = false;
favourCreateBusy = false;
favourPanelFolders = [];
favourPanelChecked = /* @__PURE__ */ new Set();
favourPanelMembers = /* @__PURE__ */ new Set();
favourPanelUnknown = /* @__PURE__ */ new Set();
favourPanelFavourited = false;
favourPanel = null;
favourPanelStatus = null;
favourPanelList = null;
favourPanelSave = null;
favourPanelCreateInput = null;
favourPanelCreateButton = null;
favourPanelClose = null;
favourButton = null;
};
document.addEventListener("pointerdown", (event) => {
if (favourPanel === null || favourPanel.hidden) return;
const target = event.target instanceof Node ? event.target : null;
if (favourPanel.contains(target) || favourButton?.contains(target)) return;
closeFavourMenu();
}, true);
const closeSpacingMenu = () => {
if (spacingPanel === null) return;
spacingPanel.hidden = true;
spacingButton?.setAttribute("aria-expanded", "false");
};
document.addEventListener("pointerdown", (event) => {
if (spacingPanel === null || spacingPanel.hidden) return;
const target = event.target instanceof Node ? event.target : null;
if (spacingPanel.contains(target) || spacingButton?.contains(target)) return;
closeSpacingMenu();
}, true);
const commitSpacingInput = () => {
if (spacingInput === null) return;
const next = parseReaderLineHeightInput(spacingInput.value);
const value = next === null ? readReaderLineHeight() : setReaderLineHeightPreference(next);
spacingInput.value = String(value);
syncNumberInput(readerLineHeightInput, value);
};
const closeHistoryPanel = (returnFocus = false) => {
if (historyPanel === null) return;
if (historyPanel.hidden) return;
historyPanel.hidden = true;
historyButton?.setAttribute("aria-expanded", "false");
if (returnFocus) historyButton?.focus({ preventScroll: true });
};
document.addEventListener("pointerdown", (event) => {
if (historyPanel === null || historyPanel.hidden) return;
const target = event.target instanceof Node ? event.target : null;
if (historyPanel.contains(target) || historyButton?.contains(target)) return;
closeHistoryPanel();
}, true);
const renderHistoryPanel = () => {
if (historyList === null) return;
const status = navigation.readStatus();
historyList.textContent = "";
const ordered = status.history.slice().reverse();
for (const entry of ordered) {
const item = document.createElement("li");
item.className = "hbu-reader-history-item";
if (entry.current) item.dataset["current"] = "true";
const button = document.createElement("button");
button.type = "button";
button.className = "hbu-reader-history-row";
button.dataset["id"] = entry.id;
if (entry.current) button.setAttribute("aria-current", "true");
const marker = document.createElement("span");
marker.className = "hbu-reader-history-dot";
const label = document.createElement("span");
label.className = "hbu-reader-history-title";
label.textContent = entry.title === "" ? "帖子 " + entry.id : entry.title;
button.append(marker, label);
button.addEventListener("click", () => {
if (entry.current) {
closeHistoryPanel(true);
return;
}
closeHistoryPanel();
openReaderArticle(entry.id);
});
item.append(button);
historyList.append(item);
}
if (ordered.length === 0) {
const empty = document.createElement("li");
empty.className = "hbu-reader-history-empty";
empty.textContent = "读完几篇后，这里会留下访问顺序。";
historyList.append(empty);
}
};
const openHistoryPanel = (rail, button) => {
if (historyPanel !== null && !historyPanel.hidden) {
closeHistoryPanel(true);
return;
}
closeFavourMenu();
closeSpacingMenu();
if (historyPanel === null) {
const panel = document.createElement("div");
panel.className = "hbu-reader-history-menu";
panel.hidden = true;
panel.setAttribute("role", "group");
panel.setAttribute("aria-label", "阅读时间轴");
const label = document.createElement("div");
label.className = "hbu-reader-history-label";
label.textContent = "阅读时间轴";
const list = document.createElement("ol");
list.className = "hbu-reader-history-list";
panel.append(label, list);
historyPanel = panel;
historyList = list;
}
historyButton = button;
if (historyPanel.parentNode !== rail) rail.append(historyPanel);
renderHistoryPanel();
historyPanel.hidden = false;
button.setAttribute("aria-expanded", "true");
historyPanel.querySelector(".hbu-reader-history-row[aria-current='true']")?.focus({ preventScroll: true });
};
const createHistoryAction = (rail) => {
const history2 = document.createElement("button");
history2.type = "button";
history2.className = "hbu-reader-action";
history2.dataset["action"] = "history";
history2.setAttribute("aria-label", "阅读时间轴");
history2.setAttribute("aria-haspopup", "true");
history2.setAttribute("aria-expanded", "false");
history2.title = "阅读时间轴";
history2.innerHTML = READER_ICONS.history;
history2.addEventListener("click", () => openHistoryPanel(rail, history2));
return history2;
};
const syncHistoryAction = () => {
if (host === null) return;
const rail = host.querySelector(".hbu-reader-rail");
if (rail === null) return;
const existing = rail.querySelector('[data-action="history"]');
if (!readReaderTimelinePreference()) {
closeHistoryPanel();
existing?.remove();
historyPanel?.remove();
historyPanel = null;
historyList = null;
historyButton = null;
return;
}
if (existing !== null) return;
const spacing = rail.querySelector('[data-action="spacing"]');
const history2 = createHistoryAction(rail);
if (spacing === null) rail.append(history2);
else rail.insertBefore(history2, spacing);
};
const openSpacingMenu = (rail, button) => {
if (spacingPanel !== null && !spacingPanel.hidden) {
closeSpacingMenu();
button.focus({ preventScroll: true });
return;
}
closeFavourMenu();
closeHistoryPanel();
if (spacingPanel === null) {
const panel = document.createElement("div");
panel.className = "hbu-reader-spacing-menu";
panel.hidden = true;
panel.setAttribute("role", "group");
panel.setAttribute("aria-label", "正文行距");
const label = document.createElement("div");
label.className = "hbu-reader-spacing-label";
label.textContent = "正文行距";
const row = document.createElement("div");
row.className = "hbu-reader-spacing-row";
const input = document.createElement("input");
input.type = "number";
input.min = String(READER_LINE_HEIGHT_MIN);
input.max = String(READER_LINE_HEIGHT_MAX);
input.step = String(READER_LINE_HEIGHT_STEP);
input.inputMode = "decimal";
input.setAttribute("aria-label", "正文行距倍数");
input.title = "正文行距 " + READER_LINE_HEIGHT_MIN + " - " + READER_LINE_HEIGHT_MAX + " 倍";
const unit = document.createElement("span");
unit.className = "hbu-reader-spacing-unit";
unit.textContent = "倍";
const reset = document.createElement("button");
reset.type = "button";
reset.className = "hbu-reader-spacing-reset";
reset.textContent = "默认";
reset.title = "恢复默认行距 " + READER_LINE_HEIGHT_DEFAULT + " 倍";
reset.addEventListener("click", () => {
const value = setReaderLineHeightPreference(READER_LINE_HEIGHT_DEFAULT);
if (spacingInput !== null) spacingInput.value = String(value);
syncNumberInput(readerLineHeightInput, value);
});
row.append(input, unit, reset);
panel.append(label, row);
bindNumberInput(input, commitSpacingInput);
spacingPanel = panel;
spacingInput = input;
}
spacingButton = button;
if (spacingPanel.parentNode !== rail) rail.append(spacingPanel);
if (spacingInput === null) return;
spacingInput.value = String(readReaderLineHeight());
spacingPanel.hidden = false;
button.setAttribute("aria-expanded", "true");
spacingInput.focus({ preventScroll: true });
};
const ensureFavourPanel = (rail) => {
if (favourPanel === null) {
const panel = document.createElement("div");
panel.className = "hbu-reader-favour-menu";
panel.hidden = true;
panel.setAttribute("role", "dialog");
panel.setAttribute("aria-label", "收藏到收藏夹");
const head = document.createElement("div");
head.className = "hbu-reader-favour-head";
const title = document.createElement("span");
title.textContent = "收藏到收藏夹";
const close = document.createElement("button");
close.type = "button";
close.className = "hbu-reader-favour-close";
close.setAttribute("aria-label", "关闭收藏夹面板");
close.textContent = "×";
close.addEventListener("click", () => closeFavourMenu(true));
head.append(title, close);
const status = document.createElement("div");
status.className = "hbu-reader-favour-status";
status.setAttribute("role", "status");
status.setAttribute("aria-live", "polite");
const list = document.createElement("div");
list.className = "hbu-reader-favour-list";
list.setAttribute("role", "group");
list.setAttribute("aria-label", "收藏夹");
const create = document.createElement("div");
create.className = "hbu-reader-favour-create";
const input = document.createElement("input");
input.type = "text";
input.className = "hbu-reader-favour-create-input";
input.maxLength = 30;
input.placeholder = "新建收藏夹";
input.setAttribute("aria-label", "新收藏夹名称");
const createButton = document.createElement("button");
createButton.type = "button";
createButton.className = "hbu-reader-favour-create-btn";
createButton.textContent = "创建";
createButton.addEventListener("click", () => void createFavourFolder());
input.addEventListener("keydown", (event) => {
if (event.key !== "Enter") return;
event.preventDefault();
void createFavourFolder();
});
create.append(input, createButton);
const actions = document.createElement("div");
actions.className = "hbu-reader-favour-actions";
const save = document.createElement("button");
save.type = "button";
save.className = "hbu-reader-favour-save";
save.textContent = "保存";
save.addEventListener("click", () => void saveFavourChanges());
actions.append(save);
panel.append(head, status, list, create, actions);
rail.append(panel);
favourPanel = panel;
favourPanelStatus = status;
favourPanelList = list;
favourPanelSave = save;
favourPanelCreateInput = input;
favourPanelCreateButton = createButton;
favourPanelClose = close;
}
if (favourPanel.parentNode !== rail) rail.append(favourPanel);
return favourPanel;
};
const renderFavourFolderList = () => {
if (favourPanelList === null) return;
const list = favourPanelList;
if (favourPanelFolders.length === 0) {
const empty = document.createElement("div");
empty.className = "hbu-reader-favour-empty";
empty.textContent = "还没有收藏夹，可在下方新建";
list.replaceChildren(empty);
refreshFavourControls();
return;
}
const rows = [];
for (const folder of favourPanelFolders) {
const option = document.createElement("label");
option.className = "hbu-reader-favour-option";
const input = document.createElement("input");
input.type = "checkbox";
input.value = folder.id;
input.checked = favourPanelChecked.has(folder.id);
input.addEventListener("change", () => {
if (input.checked) favourPanelChecked.add(folder.id);
else favourPanelChecked.delete(folder.id);
refreshFavourControls();
});
const name = document.createElement("span");
name.className = "hbu-reader-favour-name";
name.textContent = folder.name;
name.title = folder.name;
option.append(input, name);
if (favourPanelUnknown.has(folder.id)) {
const tag = document.createElement("span");
tag.className = "hbu-reader-favour-tag";
tag.textContent = "待核对";
tag.title = "未能读取该收藏夹的收藏状态，取消勾选不会移除";
option.append(tag);
}
rows.push(option);
}
list.replaceChildren(...rows);
refreshFavourControls();
};
const createFavourFolder = async () => {
if (favourPanelCreateInput === null || favourPanel === null) return;
if (favourCreateBusy || favourSaveBusy || favourLoadController !== null || articleId === "") return;
const name = favourPanelCreateInput.value.trim();
if (name === "") {
setFavourStatus("请输入收藏夹名称", true);
favourPanelCreateInput.focus({ preventScroll: true });
return;
}
const targetId = articleId;
const generation = readerGeneration;
const previousIds = new Set(favourPanelFolders.map((folder) => folder.id));
favourCreateBusy = true;
const controller = new AbortController();
favourCreateController = controller;
refreshFavourControls();
setFavourStatus("正在创建收藏夹…");
let message = "";
let created = null;
try {
const accountId = await resolveHeyboxId();
if (accountId === "") throw new Error("请先登录小黑盒");
const result = await postReaderApi("/bbs/app/profile/fav/folder/add", { name }, accountId, controller.signal);
if (articleId !== targetId || readerGeneration !== generation || favourCreateController !== controller) return;
const createdId = readFavourFolderId(result);
const loadController = new AbortController();
favourLoadController = loadController;
let folders;
try {
folders = await fetchFavourFolders(loadController.signal, accountId);
} catch (error) {
if (isAbortError(error)) throw error;
folders = favourPanelFolders.slice();
} finally {
if (favourLoadController === loadController) favourLoadController = null;
}
if (articleId !== targetId || readerGeneration !== generation || favourCreateController !== controller) return;
let id = createdId;
if (id === "") {
const fresh = folders.find((folder) => !previousIds.has(folder.id) && folder.name === name);
if (fresh !== void 0) id = fresh.id;
}
favourPanelFolders = folders;
if (id !== "") {
created = { id, name };
if (!favourPanelFolders.some((folder) => folder.id === id)) {
favourPanelFolders = favourPanelFolders.concat([created]);
}
favourPanelChecked.add(id);
favourPanelMembers.delete(id);
favourPanelUnknown.delete(id);
message = "已创建收藏夹「" + name + "」，勾选后保存";
} else {
message = "已创建收藏夹，请重新打开面板后勾选";
}
if (favourPanelCreateInput !== null) favourPanelCreateInput.value = "";
} catch (error) {
if (isAbortError(error)) return;
setFavourStatus("创建收藏夹失败：" + (error instanceof Error ? error.message : "请稍后重试"), true);
} finally {
if (favourCreateController === controller) {
favourCreateController = null;
favourCreateBusy = false;
refreshFavourControls();
}
}
if (articleId !== targetId || readerGeneration !== generation) return;
renderFavourFolderList();
if (message !== "") setFavourStatus(message);
};
const saveFavourChanges = async () => {
if (favourSaveBusy || favourCreateBusy || favourMenuBusy || articleId === "") return;
if (favourPanel === null || favourLoadController !== null) return;
const plan = currentFavourPlan();
if (!favourPanelFavourited && favourPanelChecked.size === 0) {
setFavourStatus("请至少选择一个收藏夹", true);
return;
}
if (!planHasFavourChange(plan)) {
setFavourStatus(favourPanelUnknown.size > 0 ? "没有可保存的变更，部分收藏夹未核对" : "没有需要保存的变更");
return;
}
const targetId = articleId;
const generation = readerGeneration;
favourSaveBusy = true;
const controller = new AbortController();
favourSaveController = controller;
refreshFavourControls();
setFavourStatus("正在保存…");
const appliedAdd = [];
const appliedRemove = [];
let removeAll = false;
let failure = "";
try {
const userId = await resolveHeyboxId();
if (userId === "") throw new Error("请先登录小黑盒");
for (const id of plan.addIds) {
await postReaderApi("/bbs/app/link/favour", {
favour_type: "1",
link_id: targetId,
userid: userId,
folder_id: id
}, userId, controller.signal);
appliedAdd.push(id);
}
if (plan.removeAll) {
await postReaderApi("/bbs/app/link/favour", {
favour_type: "2",
link_id: targetId,
userid: userId,
folder_id: ""
}, userId, controller.signal);
removeAll = true;
} else {
for (const id of plan.removeIds) {
await postReaderApi("/bbs/app/link/favour", {
favour_type: "2",
link_id: targetId,
userid: userId,
folder_id: id
}, userId, controller.signal);
appliedRemove.push(id);
}
}
} catch (error) {
failure = error instanceof Error ? error.message : "收藏保存失败";
} finally {
if (favourSaveController === controller) {
favourSaveController = null;
favourSaveBusy = false;
}
}
if (articleId !== targetId || readerGeneration !== generation) return;
const appliedPlan = {
addIds: appliedAdd,
removeIds: appliedRemove,
removeAll,
unknownIds: plan.unknownIds
};
const nextFavourited = resolveFavourOutcome(favourPanelFavourited, Array.from(favourPanelMembers), appliedPlan);
const wasFavourited = favourPanelFavourited;
if (nextFavourited !== wasFavourited) applyFavourState(nextFavourited);
if (failure !== "") {
for (const id of appliedAdd) {
favourPanelChecked.add(id);
favourPanelMembers.add(id);
favourPanelUnknown.delete(id);
}
for (const id of appliedRemove) {
favourPanelChecked.delete(id);
favourPanelMembers.delete(id);
}
favourPanelFavourited = nextFavourited;
renderFavourFolderList();
setFavourStatus("保存失败：" + failure + "。已完成的修改已保留，可再次保存。", true);
return;
}
closeFavourMenu(true);
showToast(wasFavourited ? "已更新收藏夹" : "已收藏");
};
const showFavourPanel = async (rail, button, accountId) => {
ensureFavourPanel(rail);
if (favourPanel === null) return;
favourButton = button;
favourPanel.hidden = false;
button.setAttribute("aria-expanded", "true");
favourPanelFolders = [];
favourPanelChecked = /* @__PURE__ */ new Set();
favourPanelMembers = /* @__PURE__ */ new Set();
favourPanelUnknown = /* @__PURE__ */ new Set();
favourPanelFavourited = linkState !== null && linkState.isFavour;
renderFavourFolderList();
setFavourStatus("正在读取收藏夹…");
favourLoadController?.abort();
const controller = new AbortController();
favourLoadController = controller;
refreshFavourControls();
favourPanelClose?.focus({ preventScroll: true });
let folders;
try {
folders = await fetchFavourFolders(controller.signal, accountId);
} catch (error) {
if (isAbortError(error) || favourPanel === null || favourLoadController !== controller) return;
favourLoadController = null;
refreshFavourControls();
setFavourStatus(error instanceof Error ? error.message : "获取收藏夹失败", true);
return;
}
if (favourPanel === null || favourLoadController !== controller) return;
favourPanelFolders = folders;
renderFavourFolderList();
if (folders.length === 0) {
favourLoadController = null;
refreshFavourControls();
setFavourStatus("还没有收藏夹，可在下方新建");
return;
}
if (!favourPanelFavourited) {
favourLoadController = null;
refreshFavourControls();
setFavourStatus("勾选要收藏到的收藏夹，然后保存");
return;
}
setFavourStatus("正在核对收藏夹…");
try {
await scanFavourMemberships(folders, accountId, controller.signal);
} catch (error) {
if (!isAbortError(error)) {
for (const folder of folders) favourPanelUnknown.add(folder.id);
}
}
if (favourPanel === null || favourLoadController !== controller) return;
favourLoadController = null;
renderFavourFolderList();
setFavourStatus(favourPanelUnknown.size > 0 ? "部分收藏夹未能核对，未勾选的不会移除" : "勾选加入，取消勾选移除，然后保存");
};
const openFavourMenu = async (rail, button) => {
if (favourMenuBusy || favourSaveBusy) return;
if (favourPanel !== null && !favourPanel.hidden) {
closeFavourMenu(true);
return;
}
closeSpacingMenu();
closeHistoryPanel();
const targetId = articleId;
const generation = readerGeneration;
favourMenuBusy = true;
try {
const accountId = await resolveHeyboxId();
if (articleId !== targetId || readerGeneration !== generation || !rail.isConnected || host === null) return;
if (accountId === "") {
showToast("请先登录小黑盒");
return;
}
if (linkState === null) await loadLinkState(accountId);
if (articleId !== targetId || readerGeneration !== generation || !rail.isConnected || host === null) return;
await showFavourPanel(rail, button, accountId);
} finally {
favourMenuBusy = false;
}
};
const closeCyDialog = () => {
if (cyDialog === null) return;
cyDialog.remove();
cyDialog = null;
cyTextarea = null;
cySubmit = null;
cyStatus = null;
if (host !== null && !isCommentPanelOpen()) {
host.querySelector('[data-action="cy"]')?.focus({ preventScroll: true });
}
};
const submitCy = async () => {
if (cyBusy || cyTextarea === null || cySubmit === null || cyStatus === null) return;
const text = cyTextarea.value.trim();
if (text === "") {
cyStatus.textContent = "请输入 CY 内容";
cyTextarea.focus();
return;
}
cyBusy = true;
cySubmit.disabled = true;
cySubmit.textContent = "发布中…";
cyStatus.textContent = "";
const targetId = articleId;
const generation = readerGeneration;
try {
const accountId = await resolveHeyboxId();
if (articleId !== targetId || readerGeneration !== generation) return;
if (accountId === "") throw new Error("请先登录小黑盒");
await postReaderApi(COMMENT_CREATE_API_PATH, {
is_cy: "1",
link_id: targetId,
reply_id: "-1",
root_id: "-1",
text
}, accountId);
if (articleId !== targetId || readerGeneration !== generation) return;
cyPublishedCount += 1;
holdRailPageCache(targetId);
if (linkState !== null) {
addPublishedActions(linkState, 1, 0);
} else {
void loadLinkState(accountId);
}
showToast("CY 已发布");
closeCyDialog();
syncActionStates();
} catch (error) {
if (articleId === targetId && readerGeneration === generation && cyStatus !== null) {
cyStatus.textContent = error instanceof Error ? error.message : "CY 发布失败";
}
} finally {
if (articleId === targetId && readerGeneration === generation) {
cyBusy = false;
if (cySubmit !== null) {
cySubmit.disabled = false;
cySubmit.textContent = "发布";
}
}
}
};
const openCyDialog = () => {
if (host === null) return;
closeFavourMenu();
if (cyDialog !== null) {
cyDialog.hidden = false;
cyTextarea?.focus({ preventScroll: true });
return;
}
const dialog = document.createElement("div");
dialog.className = "hbu-reader-cy-dialog";
dialog.setAttribute("role", "dialog");
dialog.setAttribute("aria-modal", "true");
dialog.setAttribute("aria-label", "发布 CY");
const card = document.createElement("div");
card.className = "hbu-reader-cy-card";
const head = document.createElement("div");
head.className = "hbu-reader-cy-head";
const title = document.createElement("span");
title.textContent = "发布 CY";
const close = document.createElement("button");
close.type = "button";
close.className = "hbu-reader-cy-close";
close.setAttribute("aria-label", "关闭 CY 输入框");
close.innerHTML = READER_ICONS.close;
close.addEventListener("click", closeCyDialog);
head.append(title, close);
const textarea = document.createElement("textarea");
textarea.className = "hbu-reader-cy-text";
textarea.maxLength = 1e3;
textarea.placeholder = "写下这次插眼的内容…";
textarea.setAttribute("aria-label", "CY 内容");
const status = document.createElement("div");
status.className = "hbu-reader-cy-status";
status.setAttribute("role", "status");
const actions = document.createElement("div");
actions.className = "hbu-reader-cy-actions";
const cancel = document.createElement("button");
cancel.type = "button";
cancel.textContent = "取消";
cancel.addEventListener("click", closeCyDialog);
const submit = document.createElement("button");
submit.type = "button";
submit.dataset["primary"] = "true";
submit.textContent = "发布";
if (cyBusy) {
submit.disabled = true;
submit.textContent = "发布中…";
}
submit.addEventListener("click", () => void submitCy());
actions.append(cancel, submit);
card.append(head, textarea, status, actions);
dialog.append(card);
dialog.addEventListener("click", (event) => {
if (event.target === dialog) closeCyDialog();
});
dialog.addEventListener("keydown", (event) => {
if (event.key !== "Tab") return;
const items = Array.from(dialog.querySelectorAll("button, textarea")).filter((node) => node.getBoundingClientRect().width > 0);
if (items.length === 0) return;
const first = items[0];
const last = items[items.length - 1];
if (first === void 0 || last === void 0) return;
if (event.shiftKey && document.activeElement === first) {
event.preventDefault();
last.focus({ preventScroll: true });
} else if (!event.shiftKey && document.activeElement === last) {
event.preventDefault();
first.focus({ preventScroll: true });
}
});
cyDialog = dialog;
cyTextarea = textarea;
cySubmit = submit;
cyStatus = status;
host.append(dialog);
textarea.focus({ preventScroll: true });
};
const fillReaderCommentBody = (node, segments) => {
if (segments.length === 0) {
node.textContent = "（图片或表情评论）";
return;
}
for (const segment of segments) {
if (segment.type === "text") {
node.append(document.createTextNode(segment.text));
continue;
}
if (segment.type === "emoji") {
const emoji = document.createElement("span");
emoji.className = "hbu-reader-comments-emoji";
emoji.setAttribute("role", "img");
emoji.setAttribute("aria-label", "表情");
applyRailEmojiStyle(emoji, segment);
node.append(emoji);
continue;
}
const image = document.createElement("img");
image.className = "hbu-reader-comments-image";
image.alt = "";
image.loading = "lazy";
image.referrerPolicy = "no-referrer";
image.src = segment.src;
node.append(image);
}
};
const createReaderCommentDeleteButton = (comment) => {
if (comment.id === "" || isPendingReplyRow(comment.id)) return null;
if (!isOwnRailComment(comment, readerAccountId)) return null;
const remove = document.createElement("button");
remove.type = "button";
remove.className = "hbu-reader-comments-delete";
remove.textContent = commentDeleteBusy.has(comment.id) ? "删除中…" : "删除";
remove.setAttribute("aria-label", "删除这条评论");
remove.dataset["deleteId"] = comment.id;
remove.disabled = commentDeleteBusy.has(comment.id);
return remove;
};
const readerCommentProfileHref = (userId) => "/app/user/profile/" + encodeURIComponent(userId);
const createReaderCommentAvatar = (comment, small) => {
const avatar = document.createElement("img");
avatar.className = "hbu-reader-comments-avatar";
avatar.alt = "";
avatar.loading = "lazy";
avatar.referrerPolicy = "no-referrer";
if (comment.avatar !== "") avatar.src = comment.avatar;
const wrapperClass = "hbu-reader-comments-avatar-link" + (small ? " hbu-reader-comments-avatar-link--child" : "");
if (comment.userId === "") {
const span = document.createElement("span");
span.className = wrapperClass;
span.append(avatar);
return span;
}
const link = document.createElement("a");
link.className = wrapperClass;
link.href = readerCommentProfileHref(comment.userId);
link.target = "_blank";
link.rel = "noopener noreferrer";
link.setAttribute("aria-label", "查看 " + comment.name + " 的主页");
link.title = "查看 " + comment.name + " 的主页";
link.append(avatar);
return link;
};
const createReaderCommentName = (comment) => {
const name = document.createElement("span");
name.className = "hbu-reader-comments-name";
name.textContent = comment.name;
if (comment.userId === "") return name;
const link = document.createElement("a");
link.className = "hbu-reader-comments-name-link";
link.href = readerCommentProfileHref(comment.userId);
link.target = "_blank";
link.rel = "noopener noreferrer";
link.setAttribute("aria-label", "查看 " + comment.name + " 的主页");
link.title = comment.name + " 的主页";
link.append(name);
return link;
};
const filterReaderCommentThread = (nodes, hideCy) => nodes.filter((node) => !hideCy || node.isCy !== true).map((node) => ({ ...node, children: filterReaderCommentThread(node.children, hideCy) }));
const resolvePendingFloorId = (items, pending) => {
if (pending.rootId !== "" && items.some((item) => item.id === pending.rootId)) return pending.rootId;
return findRailFloorIdForComment(items, pending.parentId);
};
const readPendingRepliesFor = (floorId) => commentState.pendingReplies.filter((pending) => resolvePendingFloorId(commentState.items, pending) === floorId);
const withPendingReplies = (entry) => attachRailPendingReplies(entry, readPendingRepliesFor(entry.id));
const isPendingReplyRow = (commentId) => commentId.startsWith(RAIL_PENDING_ID_PREFIX) || commentState.pendingReplies.some((row) => row.id === commentId);
const readPendingBaseline = (row) => commentState.pendingBaselines.get(row.id);
const createThreadCollapseButton = (threadId, hiddenCount) => {
const collapse = document.createElement("button");
collapse.type = "button";
collapse.className = "hbu-reader-comments-collapse";
collapse.dataset["threadId"] = threadId;
collapse.textContent = "收起回复";
collapse.setAttribute("aria-expanded", "true");
collapse.setAttribute("aria-label", "收起这条评论下的 " + hiddenCount + " 条回复");
return collapse;
};
const createCollapsedThreadRow = (threadId, hiddenCount) => {
const holder = document.createElement("ul");
holder.className = "hbu-reader-comments-children hbu-reader-comments-children--collapsed";
const hiddenRow = document.createElement("li");
hiddenRow.className = "hbu-reader-comments-child hbu-reader-comments-child--collapsed";
const expand = document.createElement("button");
expand.type = "button";
expand.className = "hbu-reader-comments-expand";
expand.dataset["threadId"] = threadId;
expand.textContent = hiddenCount + " 条回复已收起";
expand.setAttribute("aria-expanded", "false");
hiddenRow.append(expand);
holder.append(hiddenRow);
return holder;
};
const focusCommentThreadControl = (selector, threadId) => {
for (const control of commentPanelList?.querySelectorAll(selector) ?? []) {
if (control.dataset["threadId"] !== threadId) continue;
control.focus({ preventScroll: true });
return;
}
};
const createReaderCommentItem = (raw) => {
const comment = withPendingReplies(raw);
const item = document.createElement("li");
item.className = "hbu-reader-comments-item";
item.setAttribute("role", "listitem");
const avatar = createReaderCommentAvatar(comment, false);
const main = document.createElement("div");
main.className = "hbu-reader-comments-main";
const who = document.createElement("div");
who.className = "hbu-reader-comments-who";
who.append(createReaderCommentName(comment));
if (comment.createAt > 0) {
const time = document.createElement("span");
time.className = "hbu-reader-comments-time";
time.textContent = formatRailAge(comment.createAt);
who.append(time);
}
const text = document.createElement("p");
text.className = "hbu-reader-comments-text";
fillReaderCommentBody(text, comment.body);
main.append(who, text);
const meta = document.createElement("div");
meta.className = "hbu-reader-comments-meta";
if (comment.likes > 0) {
const likes = document.createElement("span");
likes.textContent = "赞 " + comment.likes;
meta.append(likes);
}
if (comment.replies > 0) {
const replies = document.createElement("span");
replies.textContent = comment.replies + " 条回复";
meta.append(replies);
}
meta.append(createReaderReplyButton({
id: comment.id,
rootId: comment.rootId !== "" ? comment.rootId : comment.id,
name: comment.name
}));
const deleteButton = createReaderCommentDeleteButton(comment);
if (deleteButton !== null) meta.append(deleteButton);
const visibleChildren = filterReaderCommentThread(buildRailCommentTree(comment), readHideCyPreference());
const hiddenCount = countRailThreadNodes(visibleChildren);
const collapsible = comment.id !== "" && visibleChildren.length > 0;
const collapsed = collapsible && collapsedCommentThreads.has(comment.id);
if (collapsible && !collapsed) meta.append(createThreadCollapseButton(comment.id, hiddenCount));
main.append(meta);
if (visibleChildren.length > 0) {
if (collapsed) {
main.append(createCollapsedThreadRow(comment.id, hiddenCount));
} else {
const children = document.createElement("ul");
children.className = "hbu-reader-comments-children";
for (const child of visibleChildren) children.append(createReaderCommentChild(child, comment, 1));
main.append(children);
}
}
item.append(avatar, main);
return item;
};
const createReaderCommentChild = (child, parent, depth) => {
const item = document.createElement("li");
item.className = "hbu-reader-comments-child";
item.setAttribute("role", "listitem");
const avatar = createReaderCommentAvatar(child, true);
const main = document.createElement("div");
main.className = "hbu-reader-comments-child-main";
const who = document.createElement("div");
who.className = "hbu-reader-comments-who";
who.append(createReaderCommentName(child));
const replyTo = child.replyName !== "" ? child.replyName : parent.name;
if (replyTo !== "") {
const hint = document.createElement("span");
hint.className = "hbu-reader-comments-reply-to";
hint.textContent = "回复 @" + replyTo;
who.append(hint);
}
if (child.createAt > 0) {
const time = document.createElement("span");
time.className = "hbu-reader-comments-time";
time.textContent = formatRailAge(child.createAt);
who.append(time);
}
const text = document.createElement("p");
text.className = "hbu-reader-comments-text";
fillReaderCommentBody(text, child.body);
const actions = document.createElement("div");
actions.className = "hbu-reader-comments-meta";
if (child.likes > 0) {
const likes = document.createElement("span");
likes.textContent = "赞 " + child.likes;
actions.append(likes);
}
if (child.replies > 0) {
const replies = document.createElement("span");
replies.textContent = child.replies + " 条回复";
actions.append(replies);
}
const pendingRow = isPendingReplyRow(child.id);
if (pendingRow) {
const syncing = document.createElement("span");
const settled = commentState.settledReplies.has(child.id);
syncing.className = "hbu-reader-comments-syncing" + (settled ? " hbu-reader-comments-syncing--settled" : "");
syncing.textContent = settled ? "已提交" : "同步中…";
actions.append(syncing);
} else {
actions.append(createReaderReplyButton({
id: child.id !== "" ? child.id : parent.id,
rootId: child.rootId !== "" ? child.rootId : parent.rootId !== "" ? parent.rootId : parent.id,
name: child.name
}));
const deleteButton = createReaderCommentDeleteButton(child);
if (deleteButton !== null) actions.append(deleteButton);
}
const visibleChildren = filterReaderCommentThread(child.children, readHideCyPreference());
const collapsible = child.id !== "" && visibleChildren.length > 0;
const hiddenCount = collapsible ? countRailThreadNodes(visibleChildren) : 0;
const collapsed = collapsible && collapsedCommentThreads.has(child.id);
if (collapsible && !collapsed) actions.append(createThreadCollapseButton(child.id, hiddenCount));
main.append(who, text, actions);
if (visibleChildren.length > 0) {
if (collapsed) {
main.append(createCollapsedThreadRow(child.id, hiddenCount));
} else {
const children = document.createElement("ul");
children.className = "hbu-reader-comments-children" + (depth >= RAIL_MAX_INDENT_DEPTH ? " hbu-reader-comments-children--deep" : "");
for (const nested of visibleChildren) children.append(createReaderCommentChild(nested, child, depth + 1));
main.append(children);
}
}
const row = document.createElement("div");
row.className = "hbu-reader-comments-child-row";
row.append(avatar, main);
item.append(row);
return item;
};
const createReaderReplyButton = (target) => {
const reply = document.createElement("button");
reply.type = "button";
reply.className = "hbu-reader-comments-reply";
reply.textContent = "回复";
reply.setAttribute("aria-label", "回复 " + target.name);
reply.dataset["replyId"] = target.id;
reply.dataset["replyRoot"] = target.rootId;
reply.dataset["replyName"] = target.name;
return reply;
};
const renderReaderComments = () => {
if (commentPanel === null) return;
const hideCy = readHideCyPreference();
const visible = commentState.items.filter((item) => !hideCy || item.isCy !== true);
const hiddenCy = commentState.items.length - visible.length;
const meta = [];
if (commentState.total > 0) meta.push("共 " + commentState.total + " 条");
if (visible.length > 0) meta.push("已加载 " + visible.length + " 条");
if (hiddenCy > 0) meta.push("已屏蔽 " + hiddenCy + " 条 CY");
if (commentPanelMeta !== null) commentPanelMeta.textContent = meta.join(" · ");
if (commentPanelList !== null) {
commentPanelList.replaceChildren(...visible.map(createReaderCommentItem));
commentPanelList.hidden = visible.length === 0;
}
if (commentPanelStatus !== null) {
if (commentState.error !== "") {
commentPanelStatus.hidden = false;
if (commentPanelStatusText !== null) commentPanelStatusText.textContent = commentState.error;
if (commentPanelRetry !== null) {
commentPanelRetry.hidden = false;
commentPanelRetry.disabled = commentState.loading;
}
} else if (commentState.loading && commentState.items.length === 0) {
commentPanelStatus.hidden = false;
if (commentPanelStatusText !== null) commentPanelStatusText.textContent = "正在加载评论…";
if (commentPanelRetry !== null) commentPanelRetry.hidden = true;
} else if (!commentState.loaded) {
commentPanelStatus.hidden = false;
if (commentPanelStatusText !== null) commentPanelStatusText.textContent = "正在准备评论…";
if (commentPanelRetry !== null) commentPanelRetry.hidden = true;
} else if (visible.length === 0) {
commentPanelStatus.hidden = false;
if (commentPanelStatusText !== null) {
commentPanelStatusText.textContent = hiddenCy > 0 ? "已屏蔽全部 " + hiddenCy + " 条 CY 评论" : "这条帖子还没有评论";
}
if (commentPanelRetry !== null) commentPanelRetry.hidden = true;
} else {
commentPanelStatus.hidden = true;
if (commentPanelRetry !== null) commentPanelRetry.hidden = true;
}
}
if (commentPanelMore !== null) {
commentPanelMore.hidden = !commentState.hasMore;
commentPanelMore.disabled = commentState.loading;
commentPanelMore.textContent = commentState.loading ? "加载中…" : "加载更多";
}
if (commentPanelRefresh !== null) {
commentPanelRefresh.disabled = commentState.loading;
commentPanelRefresh.dataset["busy"] = commentState.loading ? "true" : "false";
}
};
const matchesCommentExpectation = (options, loaded) => {
const wantPresent = options.expectPresentId ?? "";
const wantAbsent = options.expectAbsentId ?? "";
if (wantPresent !== "" && !railItemsHaveComment(loaded, wantPresent)) return false;
if (wantAbsent !== "" && railItemsHaveComment(loaded, wantAbsent)) return false;
const pending = options.expectPending;
if (pending !== void 0) {
if (!railItemsHavePendingReply(loaded, pending, readPendingBaseline(pending))) return false;
}
return true;
};
const collectReaderCommentSubtree = (nodes, commentId, removed) => {
for (const node of nodes) {
if (node.id === commentId) {
const collectAll = (branch) => {
for (const member of branch) {
if (member.id !== "") removed.add(member.id);
collectAll(member.children);
}
};
collectAll([node]);
return true;
}
if (collectReaderCommentSubtree(node.children, commentId, removed)) return true;
}
return false;
};
const withoutCommentId = (items, commentId) => {
if (commentId === "") return items.slice();
const next = [];
for (const entry of items) {
if (entry.id === commentId) continue;
const removed = /* @__PURE__ */ new Set();
collectReaderCommentSubtree(buildRailCommentTree(entry), commentId, removed);
const children = entry.subComments.filter((child) => !removed.has(child.id));
if (children.length === entry.subComments.length) {
next.push(entry);
continue;
}
next.push({ ...entry, subComments: children, quotes: children });
}
return next;
};
const recordFloorPages = (items, page) => {
for (const entry of items) {
if (entry.id === "") continue;
commentState.floorPages.set(entry.id, page);
}
};
const loadReaderComments = async (page, options = {}) => {
if (commentState.loading && options.force !== true) return;
const seq = ++commentState.seq;
const targetId = articleId;
const generationAtLoad = readerGeneration;
commentLoadController?.abort();
const controller = new AbortController();
commentLoadController = controller;
commentState.loading = true;
commentState.error = "";
const merge = options.merge === true;
const writeRefresh = options.fresh === true || options.expectPresentId !== void 0 || options.expectAbsentId !== void 0 || options.expectPending !== void 0;
const keepItems = merge || page === 1 && writeRefresh;
if (page === 1 && !keepItems) {
commentState.items = [];
commentState.page = 0;
commentState.total = 0;
commentState.hasMore = false;
commentState.loadedGroups = 0;
commentState.loaded = false;
commentState.floorPages.clear();
}
renderReaderComments();
let stale = false;
try {
const accountId = await resolveHeyboxId(controller.signal);
if (seq !== commentState.seq || commentLoadController !== controller) return;
if (accountId !== readerAccountId) readerAccountId = accountId;
const fresh = merge || page === 1 && writeRefresh;
const data = await fetchRailPage(targetId, page, {
signal: controller.signal,
accountId,
bypassCache: fresh,
...page === 1 ? { maxAgeMs: RAIL_PAGE_CACHE_FRESH_MS } : {}
});
if (seq !== commentState.seq || commentLoadController !== controller) return;
const incoming = withoutCommentId(data.items, options.expectAbsentId ?? "");
const seen = new Set(commentState.items.map((item) => item.id));
const added = incoming.filter((item) => item.id === "" || !seen.has(item.id));
if (merge) {
const base = withoutCommentId(commentState.items, options.expectAbsentId ?? "");
commentState.items = mergeRailPageItems(base, incoming);
commentState.page = Math.max(commentState.page, page);
} else if (page === 1) {
commentState.items = incoming;
commentState.page = 1;
} else {
commentState.items = commentState.items.concat(added);
commentState.page = page;
}
recordFloorPages(incoming, page);
const absentId = options.expectAbsentId ?? "";
const echoingDeleted = absentId !== "" && railItemsHaveComment(incoming, absentId);
commentState.total = echoingDeleted ? commentState.total : data.total > 0 ? data.total : Math.max(commentState.total, commentState.items.length);
const beforePrune = commentState.pendingReplies;
commentState.pendingReplies = pruneRailPendingReplies(commentState.items, beforePrune, readPendingBaseline);
for (const row of beforePrune) {
if (commentState.pendingReplies.includes(row)) continue;
commentState.pendingBaselines.delete(row.id);
commentState.settledReplies.delete(row.id);
}
const progress = merge ? resolveMergedCommentProgress({
loadedGroups: commentState.items.length,
floorTotal: data.floorTotal,
rawGroupCount: incoming.length
}) : resolveCommentPageProgress({
rawGroupCount: data.items.length,
freshGroupCount: page === 1 ? data.items.length : added.length,
previouslyLoadedGroups: page === 1 ? 0 : commentState.loadedGroups,
floorTotal: data.floorTotal
});
commentState.loadedGroups = progress.loadedGroups;
commentState.hasMore = progress.hasMore;
commentState.loaded = true;
if (page === 1 || merge) commentState.loadedAt = Date.now();
if (linkState !== null && !echoingDeleted && Number.isFinite(data.total) && data.total > 0) {
const current = Number(linkState.commentCount);
linkState.commentCount = Math.max(Number.isFinite(current) ? current : 0, data.total);
}
syncActionStates();
stale = !matchesCommentExpectation(options, commentState.items);
} catch (error) {
if (isAbortError(error)) return;
if (seq !== commentState.seq || commentLoadController !== controller) return;
const message = error instanceof Error ? error.message : "评论加载失败";
commentState.error = /captcha|show_captcha/i.test(message) ? "评论需要验证，请稍后重试" : "评论加载失败：" + message;
commentState.hasMore = false;
} finally {
if (seq === commentState.seq && commentLoadController === controller) {
commentState.loading = false;
commentLoadController = null;
renderReaderComments();
}
}
if (!stale) return;
if (articleId !== targetId || readerGeneration !== generationAtLoad) return;
if (seq !== commentState.seq) return;
const attempt = (options.attempt ?? 0) + 1;
const pending = options.expectPending;
const maxAttempts = pending === void 0 ? COMMENT_VERIFY_ATTEMPTS : COMMENT_VERIFY_MAX_ATTEMPTS;
if (attempt >= maxAttempts) {
if (pending !== void 0) {
commentState.settledReplies.add(pending.id);
renderReaderComments();
}
if (options.expectAbsentId !== void 0) showToast("评论已删除，列表仍待站点同步");
else if ((options.expectPresentId ?? "") !== "") showToast("评论已提交，列表仍待站点同步");
return;
}
if (pending !== void 0 && attempt === COMMENT_VERIFY_ATTEMPTS) {
commentState.settledReplies.add(pending.id);
renderReaderComments();
}
const ownedPage = options.verifyPage ?? page;
const nextPage = attempt % 3 === 2 && page !== 1 ? 1 : ownedPage;
void waitForDelay(readCommentVerifyDelay(attempt), controller.signal).then(() => {
if (articleId !== targetId || readerGeneration !== generationAtLoad) return;
if (seq !== commentState.seq) return;
void loadReaderComments(nextPage, { ...options, fresh: true, force: true, merge: true, attempt });
}).catch(() => void 0);
};
const readArticleComposers = () => Array.from(document.querySelectorAll("[data-hbu-article-composer]"));
const clearArticleReplyTarget = (restoreFocus) => {
if (articleReplyTarget === null) return;
articleReplyTarget = null;
syncArticleComposers();
if (restoreFocus) readArticleComposers()[0]?.querySelector(".hbu-reader-composer-input")?.focus({ preventScroll: true });
};
const syncArticleComposers = () => {
const reply = articleReplyTarget;
for (const root of readArticleComposers()) {
const input = root.querySelector(".hbu-reader-composer-input");
const submit = root.querySelector(".hbu-reader-composer-submit");
if (!(input instanceof HTMLTextAreaElement) || !(submit instanceof HTMLButtonElement)) continue;
submit.disabled = articleCommentBusy || input.value.trim() === "";
submit.textContent = articleCommentBusy ? "发布中…" : "发布";
const replyBar = root.querySelector(".hbu-reader-composer-reply");
const replyName = root.querySelector(".hbu-reader-composer-reply-name");
if (replyBar instanceof HTMLElement) replyBar.hidden = reply === null;
if (replyName !== null) replyName.textContent = reply === null ? "" : "回复 @" + reply.name;
input.placeholder = reply === null ? "评论这篇文章…" : "回复 @" + reply.name + "…";
input.setAttribute("aria-label", reply === null ? "评论内容" : "回复 " + reply.name);
}
};
const clearArticleComposers = () => {
for (const root of readArticleComposers()) {
articleComposerEmojiClosers.get(root)?.();
const input = root.querySelector(".hbu-reader-composer-input");
const status = root.querySelector(".hbu-reader-composer-status");
const count = root.querySelector(".hbu-reader-composer-count");
if (input instanceof HTMLTextAreaElement) input.value = "";
if (status !== null) status.textContent = "";
if (count !== null) count.textContent = "0/" + ARTICLE_COMMENT_MAX_LENGTH;
}
articleReplyTarget = null;
syncArticleComposers();
};
const submitArticleComment = async (input, status) => {
if (articleCommentBusy) return;
const text = input.value.trim();
if (text === "") {
status.textContent = "请输入评论内容";
input.focus({ preventScroll: true });
return;
}
const targetId = articleId;
const generation = readerGeneration;
const reply = articleReplyTarget;
articleCommentBusy = true;
syncArticleComposers();
status.textContent = "";
try {
const accountId = await resolveHeyboxId();
if (articleId !== targetId || readerGeneration !== generation) return;
if (accountId === "") throw new Error("请先登录小黑盒");
const created = await postReaderApi(COMMENT_CREATE_API_PATH, buildArticleCommentBody(targetId, text, reply), accountId);
if (articleId !== targetId || readerGeneration !== generation) return;
const createdId = readCreatedCommentId(created);
clearArticleComposers();
showToast("评论已发布");
articleCommentPublishedCount += 1;
holdRailPageCache(targetId);
if (linkState !== null) {
linkState.commentCount = Math.max(0, Number(linkState.commentCount) || 0) + 1;
} else {
void loadLinkState(accountId);
}
syncActionStates();
if (commentPanel !== null && !commentPanel.hidden) {
const pending = reply === null ? null : createRailPendingReply({
parentId: reply.id,
rootId: reply.rootId !== "" ? reply.rootId : reply.id,
text,
userId: accountId,
createAt: Math.floor(Date.now() / 1e3),
sequence: ++pendingReplySeq,
...createdId === "" ? {} : { commentId: createdId }
});
if (pending !== null) {
const pendingFloorId = resolvePendingFloorId(commentState.items, pending);
if (pendingFloorId !== "") collapsedCommentThreads.delete(pendingFloorId);
commentState.pendingBaselines.set(pending.id, collectRailCommentIds(commentState.items));
commentState.pendingReplies.push(pending);
renderReaderComments();
}
const floorId = pending === null ? "" : resolvePendingFloorId(commentState.items, pending);
const page = floorId === "" ? 1 : commentState.floorPages.get(floorId) ?? 1;
void loadReaderComments(page, {
fresh: true,
force: true,
merge: true,
verifyPage: page,
...pending !== null ? { expectPending: pending } : createdId === "" ? {} : { expectPresentId: createdId }
});
}
} catch (error) {
if (articleId === targetId && readerGeneration === generation && status.isConnected) {
status.textContent = error instanceof Error ? error.message : "评论发布失败";
}
} finally {
if (articleId === targetId && readerGeneration === generation) {
articleCommentBusy = false;
syncArticleComposers();
}
}
};
const findReaderCommentNode = (nodes, commentId) => {
for (const node of nodes) {
if (node.id === commentId) return node;
const nested = findReaderCommentNode(node.children, commentId);
if (nested !== null) return nested;
}
return null;
};
const readReaderCommentById = (commentId) => {
for (const entry of commentState.items) {
if (entry.id === commentId) return entry;
const nested = findReaderCommentNode(buildRailCommentTree(entry), commentId);
if (nested !== null) return nested;
}
return null;
};
const collectReaderThreadIds = (nodes, commentId) => {
for (const node of nodes) {
if (node.id === commentId) {
const ids = /* @__PURE__ */ new Set();
const collect = (list) => {
for (const member of list) {
if (member.id !== "") ids.add(member.id);
collect(member.children);
}
};
collect([node]);
return ids;
}
const nested = collectReaderThreadIds(node.children, commentId);
if (nested !== null) return nested;
}
return null;
};
const removeDeletedComment = (commentId) => {
let removed = 0;
const nextItems = [];
for (const entry of commentState.items) {
if (entry.id === commentId) {
removed += 1 + (Array.isArray(entry.subComments) ? entry.subComments.length : 0);
continue;
}
const visibleChildren = Array.isArray(entry.subComments) ? entry.subComments : [];
const subtree = collectReaderThreadIds(buildRailCommentTree(entry), commentId);
if (subtree === null) {
nextItems.push(entry);
continue;
}
const keptChildren = visibleChildren.filter((child) => !subtree.has(child.id));
removed += visibleChildren.length - keptChildren.length;
nextItems.push({ ...entry, subComments: keptChildren, quotes: keptChildren });
}
if (removed === 0) return 0;
commentState.items = nextItems;
return removed;
};
const deleteReaderComment = async (commentId) => {
if (commentId === "" || commentDeleteBusy.has(commentId)) return;
const owned = readReaderCommentById(commentId);
if (owned === null || !isOwnRailComment(owned, readerAccountId)) return;
const targetId = articleId;
const generation = readerGeneration;
if (typeof window.confirm === "function" && !window.confirm("删除这条评论？")) return;
commentDeleteBusy.add(commentId);
renderReaderComments();
try {
const accountId = await resolveHeyboxId();
if (accountId === "") throw new Error("请先登录小黑盒");
await postReaderApi(DELETE_COMMENT_API_PATH, buildDeleteCommentBody(commentId), accountId);
if (articleId !== targetId || readerGeneration !== generation) return;
if (articleReplyTarget !== null && articleReplyTarget.id === commentId) clearArticleReplyTarget(false);
const removedCount = removeDeletedComment(commentId);
commentState.total = Math.max(0, commentState.total - removedCount);
if (linkState !== null) linkState.commentCount = Math.max(0, (Number(linkState.commentCount) || 0) - removedCount);
holdRailPageCache(targetId);
syncActionStates();
showToast("评论已删除");
if (commentPanel !== null && !commentPanel.hidden) {
const floorId = owned.rootId !== "" ? owned.rootId : commentId;
const page = commentState.floorPages.get(floorId) ?? 1;
void loadReaderComments(page, { fresh: true, force: true, merge: true, expectAbsentId: commentId });
}
} catch (error) {
if (articleId === targetId && readerGeneration === generation) {
showToast(error instanceof Error ? error.message : "评论删除失败");
}
} finally {
commentDeleteBusy.delete(commentId);
if (articleId === targetId && readerGeneration === generation) renderReaderComments();
}
};
const createComposerEmojiPicker = (input, status, toggle, panel) => {
const grid = document.createElement("div");
grid.className = "hbu-reader-composer-emoji-grid";
let isOpen = false;
let outsideBound = false;
const detachOutside = () => {
if (!outsideBound) return;
document.removeEventListener("pointerdown", onOutsidePointer, true);
outsideBound = false;
};
const close = (restoreFocus) => {
if (!isOpen) return;
isOpen = false;
panel.hidden = true;
toggle.setAttribute("aria-expanded", "false");
detachOutside();
if (restoreFocus === true && toggle.isConnected) toggle.focus({ preventScroll: true });
};
const onOutsidePointer = (event) => {
const target = event.target;
if (target instanceof Node && (panel.contains(target) || toggle.contains(target))) return;
close(false);
};
const focusAt = (index) => {
if (buttons.length === 0) return;
buttons[Math.min(buttons.length - 1, Math.max(0, index))].focus({ preventScroll: true });
};
const insert = (name) => {
const token = "[cube_" + name + "]";
const original = input.value;
const start = input.selectionStart ?? original.length;
const end = input.selectionEnd ?? start;
if (original.length - (end - start) + token.length > ARTICLE_COMMENT_MAX_LENGTH) {
input.setSelectionRange(start, end);
status.textContent = "评论最多 " + ARTICLE_COMMENT_MAX_LENGTH + " 字，无法插入表情";
return;
}
status.textContent = "";
input.setRangeText(token, start, end, "end");
input.dispatchEvent(new Event("input", { bubbles: true }));
input.focus({ preventScroll: true });
};
const open = () => {
if (isOpen) return;
isOpen = true;
panel.hidden = false;
toggle.setAttribute("aria-expanded", "true");
document.addEventListener("pointerdown", onOutsidePointer, true);
outsideBound = true;
focusAt(0);
};
const buttons = RAIL_EMOJI_NAMES.map((name, index) => {
const button = document.createElement("button");
button.type = "button";
button.setAttribute("aria-label", name);
button.title = name;
const glyph = document.createElement("span");
const sheet = railEmojiSheetSize("cube", 22);
glyph.style.backgroundImage = 'url("' + RAIL_EMOJI_PACKS.cube.sprite + '")';
glyph.style.backgroundSize = sheet.width + "px " + sheet.height + "px";
glyph.style.backgroundPosition = "-" + index % 6 * 22 + "px -" + Math.floor(index / 6) * 22 + "px";
button.append(glyph);
button.addEventListener("click", () => insert(name));
grid.append(button);
return button;
});
panel.append(grid);
panel.addEventListener("keydown", (event) => {
const active = document.activeElement;
const index = active instanceof HTMLButtonElement ? buttons.indexOf(active) : -1;
if (event.key === "Escape") {
event.preventDefault();
event.stopPropagation();
close(true);
return;
}
if (event.key === "Home") {
event.preventDefault();
focusAt(0);
return;
}
if (event.key === "End") {
event.preventDefault();
focusAt(buttons.length - 1);
return;
}
const delta = event.key === "ArrowLeft" ? -1 : event.key === "ArrowRight" ? 1 : event.key === "ArrowUp" ? -6 : event.key === "ArrowDown" ? 6 : 0;
if (delta === 0) return;
event.preventDefault();
focusAt((index < 0 ? 0 : index) + delta);
});
toggle.addEventListener("click", () => {
if (isOpen) close(true);
else open();
});
return { close };
};
const createArticleComposer = () => {
const root = document.createElement("div");
root.className = "hbu-reader-composer";
root.dataset["hbuArticleComposer"] = "";
const replyBar = document.createElement("div");
replyBar.className = "hbu-reader-composer-reply";
replyBar.hidden = true;
const replyText = document.createElement("span");
replyText.className = "hbu-reader-composer-reply-name";
const replyCancel = document.createElement("button");
replyCancel.type = "button";
replyCancel.className = "hbu-reader-composer-reply-cancel";
replyCancel.textContent = "取消回复";
replyCancel.addEventListener("click", () => clearArticleReplyTarget(true));
replyBar.append(replyText, replyCancel);
const input = document.createElement("textarea");
input.className = "hbu-reader-composer-input";
input.maxLength = ARTICLE_COMMENT_MAX_LENGTH;
input.rows = 2;
input.placeholder = "评论这篇文章…";
input.setAttribute("aria-label", "评论内容");
const bar = document.createElement("div");
bar.className = "hbu-reader-composer-bar";
const status = document.createElement("div");
status.className = "hbu-reader-composer-status";
status.setAttribute("role", "status");
const count = document.createElement("span");
count.className = "hbu-reader-composer-count";
count.textContent = "0/" + ARTICLE_COMMENT_MAX_LENGTH;
const submit = document.createElement("button");
submit.type = "button";
submit.className = "hbu-reader-composer-submit";
submit.textContent = "发布";
submit.disabled = true;
const emojiToggle = document.createElement("button");
emojiToggle.type = "button";
emojiToggle.className = "hbu-reader-composer-emoji-toggle";
emojiToggle.textContent = "表情";
emojiToggle.setAttribute("aria-label", "插入表情");
emojiToggle.setAttribute("aria-expanded", "false");
const emojiPanel = document.createElement("div");
emojiPanel.className = "hbu-reader-composer-emoji";
emojiPanel.hidden = true;
emojiPanel.setAttribute("role", "group");
emojiPanel.setAttribute("aria-label", "表情列表");
const emojiPicker = createComposerEmojiPicker(input, status, emojiToggle, emojiPanel);
root.addEventListener("keydown", (event) => {
if (event.key !== "Escape" || emojiPanel.hidden) return;
event.preventDefault();
event.stopPropagation();
emojiPicker.close(true);
}, true);
input.addEventListener("input", () => {
count.textContent = input.value.length + "/" + ARTICLE_COMMENT_MAX_LENGTH;
submit.disabled = articleCommentBusy || input.value.trim() === "";
});
input.addEventListener("keydown", (event) => {
if (event.key !== "Enter" || !event.ctrlKey && !event.metaKey) return;
event.preventDefault();
if (!submit.disabled) void submitArticleComment(input, status);
});
submit.addEventListener("click", () => void submitArticleComment(input, status));
bar.append(emojiToggle, status, count, submit);
root.append(replyBar, input, emojiPanel, bar);
articleComposerEmojiClosers.set(root, () => emojiPicker.close(false));
return root;
};
const trapCommentPanelTab = (event) => {
if (event.key !== "Tab" || commentPanel === null) return;
const items = Array.from(commentPanel.querySelectorAll("button, a[href], textarea, input, [tabindex]:not([tabindex='-1'])")).filter((node) => node.getBoundingClientRect().width > 0 && !node.hasAttribute("disabled"));
if (items.length === 0) return;
const first = items[0];
const last = items[items.length - 1];
if (first === void 0 || last === void 0) return;
if (event.shiftKey && (document.activeElement === first || !commentPanel.contains(document.activeElement))) {
event.preventDefault();
last.focus();
} else if (!event.shiftKey && document.activeElement === last) {
event.preventDefault();
first.focus();
}
};
const ensureCommentPanel = () => {
if (commentPanel !== null) {
if (commentPanel.isConnected) return commentPanel;
commentPanel = null;
commentPanelList = null;
commentPanelStatus = null;
commentPanelStatusText = null;
commentPanelRetry = null;
commentPanelMeta = null;
commentPanelMore = null;
commentPanelClose = null;
commentPanelRefresh = null;
}
const panel = document.createElement("section");
panel.className = "hbu-reader-comments-panel";
panel.hidden = true;
const scrim = document.createElement("div");
scrim.className = "hbu-reader-comments-scrim";
const sheet = document.createElement("div");
sheet.className = "hbu-reader-comments-sheet";
sheet.setAttribute("role", "dialog");
sheet.setAttribute("aria-modal", "true");
sheet.setAttribute("aria-label", "评论");
const head = document.createElement("div");
head.className = "hbu-reader-comments-head";
const heading = document.createElement("div");
heading.className = "hbu-reader-comments-heading";
const title = document.createElement("b");
title.textContent = "评论";
const meta = document.createElement("span");
meta.textContent = "";
heading.append(title, meta);
const refresh = document.createElement("button");
refresh.type = "button";
refresh.className = "hbu-reader-comments-refresh";
refresh.setAttribute("aria-label", "刷新评论");
refresh.title = "刷新评论";
refresh.innerHTML = READER_ICONS.refresh;
const close = document.createElement("button");
close.type = "button";
close.className = "hbu-reader-comments-close";
close.setAttribute("aria-label", "关闭评论");
close.innerHTML = READER_ICONS.close;
head.append(heading, refresh, close);
const composer = createArticleComposer();
const body = document.createElement("div");
body.className = "hbu-reader-comments-body";
const list = document.createElement("ol");
list.className = "hbu-reader-comments-list";
const status = document.createElement("div");
status.className = "hbu-reader-comments-status";
status.setAttribute("role", "group");
status.setAttribute("aria-label", "评论加载状态");
const statusText = document.createElement("div");
statusText.setAttribute("role", "status");
statusText.setAttribute("aria-live", "polite");
const retry = document.createElement("button");
retry.type = "button";
retry.className = "hbu-reader-comments-status-retry";
retry.textContent = "重试";
retry.hidden = true;
status.append(statusText, retry);
body.append(list, status);
const foot = document.createElement("div");
foot.className = "hbu-reader-comments-foot";
const more = document.createElement("button");
more.type = "button";
more.textContent = "加载更多";
const openLink = document.createElement("a");
openLink.textContent = "打开帖子";
openLink.href = LINK_HREF_PREFIX + articleId;
openLink.target = "_blank";
openLink.rel = "noopener noreferrer";
foot.append(more, openLink);
sheet.append(head, composer, body, foot);
panel.append(scrim, sheet);
commentPanel = panel;
commentPanelList = list;
commentPanelStatus = status;
commentPanelStatusText = statusText;
commentPanelRetry = retry;
commentPanelMeta = meta;
commentPanelMore = more;
commentPanelClose = close;
commentPanelRefresh = refresh;
close.addEventListener("click", closeComments);
scrim.addEventListener("click", closeComments);
refresh.addEventListener("click", () => {
if (commentState.loading) return;
void loadReaderComments(1, { fresh: true, force: true, merge: commentState.page > 1 });
});
more.addEventListener("click", () => {
if (!commentState.loading) void loadReaderComments(commentState.page + 1);
});
retry.addEventListener("click", () => {
if (commentState.loading) return;
commentPanelClose?.focus({ preventScroll: true });
void loadReaderComments(commentState.page > 0 ? commentState.page + 1 : 1);
});
list.addEventListener("click", (event) => {
const target = event.target;
if (!(target instanceof Element)) return;
const collapse = target.closest(".hbu-reader-comments-collapse");
if (collapse instanceof HTMLElement) {
const threadId = collapse.dataset["threadId"] || "";
if (threadId === "") return;
event.preventDefault();
collapsedCommentThreads.add(threadId);
renderReaderComments();
focusCommentThreadControl(".hbu-reader-comments-expand", threadId);
return;
}
const expand = target.closest(".hbu-reader-comments-expand");
if (expand instanceof HTMLElement) {
const threadId = expand.dataset["threadId"] || "";
if (threadId === "") return;
event.preventDefault();
collapsedCommentThreads.delete(threadId);
renderReaderComments();
focusCommentThreadControl(".hbu-reader-comments-collapse", threadId);
return;
}
const remove = target.closest(".hbu-reader-comments-delete");
if (remove instanceof HTMLElement) {
const deleteId = remove.dataset["deleteId"] || "";
if (deleteId === "") return;
event.preventDefault();
void deleteReaderComment(deleteId);
return;
}
const reply = target.closest(".hbu-reader-comments-reply");
if (!(reply instanceof HTMLElement)) return;
const id = reply.dataset["replyId"] || "";
const rootId = reply.dataset["replyRoot"] || id;
const name = reply.dataset["replyName"] || "";
if (id === "") return;
event.preventDefault();
articleReplyTarget = { id, rootId, name };
syncArticleComposers();
readArticleComposers()[0]?.querySelector(".hbu-reader-composer-input")?.focus({ preventScroll: true });
});
sheet.addEventListener("keydown", trapCommentPanelTab);
document.body.append(panel);
return panel;
};
const isCommentPanelOpen = () => commentPanel !== null && !commentPanel.hidden;
const openComments = () => {
if (host === null) return;
closeFavourMenu();
closeCyDialog();
if (isCommentPanelOpen()) {
closeComments();
return;
}
const panel = ensureCommentPanel();
panel.hidden = false;
host.inert = true;
renderReaderComments();
commentPanelClose?.focus({ preventScroll: true });
syncArticleComposers();
if (commentState.loading) return;
const stalePanel = commentState.loaded && Date.now() - commentState.loadedAt > COMMENT_PANEL_STALE_MS;
if (!commentState.loaded) {
void loadReaderComments(1, { fresh: true, force: true });
} else if (stalePanel) {
void loadReaderComments(1, { fresh: true, force: true, merge: commentState.page > 1 });
}
};
const resetReaderComments = () => {
commentLoadController?.abort();
commentLoadController = null;
articleCommentBusy = false;
commentDeleteBusy.clear();
collapsedCommentThreads.clear();
clearArticleComposers();
if (host !== null) host.inert = false;
if (commentPanel !== null) {
commentPanel.hidden = true;
const link = commentPanel.querySelector(".hbu-reader-comments-foot a");
if (link !== null) link.href = LINK_HREF_PREFIX + articleId;
}
commentState = createCommentState();
};
document.addEventListener(HIDE_CY_EVENT, () => {
if (commentPanel !== null && !commentPanel.hidden) renderReaderComments();
});
const closeComments = () => {
if (commentPanel === null || commentPanel.hidden) return;
commentPanel.hidden = true;
if (host !== null) host.inert = false;
host?.querySelector('[data-action="comment"]')?.focus({ preventScroll: true });
};
const openLightbox = (source) => {
if (source === "") return;
if (lightbox === null) {
lightbox = document.createElement("button");
lightbox.type = "button";
lightbox.className = "hbu-reader-lightbox";
lightbox.setAttribute("aria-label", "关闭大图");
const img2 = document.createElement("img");
lightbox.append(img2);
lightbox.addEventListener("click", () => {
lightbox?.remove();
lightbox = null;
});
document.body.append(lightbox);
}
const img = lightbox.querySelector("img");
if (img !== null) img.src = source;
lightbox.focus({ preventScroll: true });
};
const scrollToPage = (index) => {
if (host === null) return;
const pages = Array.from(host.querySelectorAll(".hbu-reader-page"));
if (pages.length === 0) return;
const next = Math.min(pages.length - 1, Math.max(0, index));
const target = pages[next];
if (target === void 0) return;
const behavior = window.matchMedia("(prefers-reduced-motion: reduce)").matches ? "auto" : "smooth";
target.scrollIntoView({ block: "start", behavior });
};
const scrollViewport = (direction) => {
const scroll = host?.querySelector(".hbu-reader-scroll");
if (!scroll) return;
const behavior = window.matchMedia("(prefers-reduced-motion: reduce)").matches ? "auto" : "smooth";
scroll.scrollBy({ top: Math.round(scroll.clientHeight * 0.82) * direction, behavior });
};
const coverInView = () => {
const scroll = host?.querySelector(".hbu-reader-scroll");
const hero = host?.querySelector('.hbu-reader-page[data-kind="hero"]');
if (!scroll || !hero) return false;
return hero.getBoundingClientRect().bottom > scroll.clientHeight * 0.45;
};
const bindSwipe = (scroll) => {
let startX = 0;
let startY = 0;
scroll.addEventListener("touchstart", (event) => {
if (event.touches.length !== 1) return;
startX = event.touches[0].clientX;
startY = event.touches[0].clientY;
}, { passive: true });
scroll.addEventListener("touchend", (event) => {
if (event.changedTouches.length !== 1) return;
const deltaX = event.changedTouches[0].clientX - startX;
const deltaY = event.changedTouches[0].clientY - startY;
if (Math.abs(deltaX) < 52 || Math.abs(deltaX) < Math.abs(deltaY) * 1.3) return;
if (coverInView() && coverTotal > 1) {
if (deltaX < 0 && coverIndex === coverTotal - 1) scrollToPage(1);
else if (deltaX > 0 && coverIndex === 0) scrollToPage(0);
else setCover(coverIndex + (deltaX < 0 ? 1 : -1));
return;
}
const page = host?.querySelectorAll(".hbu-reader-page")[activeIndex];
if (page !== void 0 && page.scrollWidth > page.clientWidth + 8) return;
scrollViewport(deltaX < 0 ? 1 : -1);
}, { passive: true });
};
const setCover = (value) => {
if (host === null || coverTotal === 0) return;
coverIndex = (value + coverTotal) % coverTotal;
const sources = Array.from(host.querySelectorAll(".hbu-reader-cover img"));
const glow = host.querySelector(".hbu-reader-cover-glow");
if (glow !== null && sources[coverIndex] !== void 0) {
glow.style.backgroundImage = 'url("' + readImageSource(sources[coverIndex]).replace(/"/g, '\\"') + '")';
}
for (const [index, node] of sources.entries()) {
node.dataset["active"] = String(index === coverIndex);
}
for (const [index, node] of Array.from(host.querySelectorAll(".hbu-reader-cover-dots button")).entries()) {
node.setAttribute("aria-current", String(index === coverIndex));
}
};
const bindTag = (node, text) => {
node.addEventListener("click", (event) => {
event.preventDefault();
const native = Array.from(document.querySelectorAll("#page-bbs-link .link-tags__tag-item")).find((candidate) => (candidate.textContent || "").trim() === text);
if (native instanceof HTMLElement) native.click();
});
};
const bindRichProxy = (clone, native) => {
const tags = Array.from(clone.querySelectorAll("button"));
for (const button of tags) {
const text = (button.textContent || "").trim();
const className = typeof button.className === "string" ? button.className : "";
button.addEventListener("click", (event) => {
event.preventDefault();
const candidates = Array.from(native.querySelectorAll("button")).filter((node) => (typeof node.className === "string" ? node.className : "") === className && (node.textContent || "").trim() === text);
if (candidates[0] instanceof HTMLElement) candidates[0].click();
});
}
for (const link of Array.from(clone.querySelectorAll("a[href]"))) {
if ((link.getAttribute("href") || "").startsWith("#")) link.addEventListener("click", (event) => event.preventDefault());
}
for (const image of Array.from(clone.querySelectorAll("img"))) {
const source = readImageSource(image);
if (source !== "") image.src = source;
image.loading = "lazy";
image.decoding = "async";
image.addEventListener("click", () => openLightbox(readImageSource(image)));
}
};
const EMBED_TAGS = /* @__PURE__ */ new Set(["iframe", "video", "audio", "embed", "object"]);
const EMBED_SELECTOR = EMBEDDED_MEDIA_SELECTOR;
const isInlineHidden = (node) => node instanceof HTMLElement && (node.hasAttribute("hidden") || node.style.display === "none" || node.style.visibility === "hidden");
const isEmbedElement = (node) => node instanceof Element && EMBED_TAGS.has(node.tagName.toLowerCase());
const isEmbedWrapper = (node) => node instanceof Element && node.tagName.toLowerCase() === "div" && node.classList.contains("iframe");
const hasHiddenInlineAncestor = (node) => {
let current = node.parentElement;
while (current !== null) {
if (isInlineHidden(current)) return true;
current = current.parentElement;
}
return false;
};
const isComputedHidden = (node) => {
if (!(node instanceof Element) || !node.isConnected) return false;
const visibility = window.getComputedStyle(node).visibility;
if (visibility === "hidden" || visibility === "collapse") return true;
return hasHiddenDisplayAncestor(node);
};
const hasHiddenDisplayAncestor = (node) => {
let current = node;
while (current !== null && !current.matches(READER_SOURCE_ROOT_SELECTOR)) {
if (window.getComputedStyle(current).display === "none") return true;
current = current.parentElement;
}
return false;
};
const isUnavailableEmbed = (node) => isInlineHidden(node) || hasHiddenInlineAncestor(node) || isComputedHidden(node);
const isHiddenEmbedNode = (node) => (isEmbedElement(node) || isEmbedWrapper(node)) && isUnavailableEmbed(node);
const readVisibleEmbeds = (node) => Array.from(node.querySelectorAll(EMBED_SELECTOR)).filter((embed) => !isUnavailableEmbed(embed));
const isTextFreeContainer = (node) => {
const text = (node.textContent || "").replace(/\s+/g, " ").trim();
return text === "" && node.querySelector("img, picture") === null;
};
const readSingleSourceGroup = (source, embeds) => embeds.length === 1 ? { source, embeds } : null;
const readContainerEmbedGroup = (node, embeds) => {
if (embeds.length === 0) return null;
if (isEmbedWrapper(node)) return readSingleSourceGroup(node, embeds);
return isTextFreeContainer(node) ? readSingleSourceGroup(embeds[0], embeds) : null;
};
const readEmbedGroup = (node) => {
if (!(node instanceof Element) || isUnavailableEmbed(node)) return null;
if (EMBED_TAGS.has(node.tagName.toLowerCase())) return { source: node, embeds: [node] };
return readContainerEmbedGroup(node, readVisibleEmbeds(node));
};
const readEmbedGroups = (root) => {
if (!(root instanceof Element)) return [];
const groups = [];
const collect = (node) => {
if (!node.matches(EMBED_SELECTOR) && node.querySelector(EMBED_SELECTOR) === null) return;
const group = readEmbedGroup(node);
if (group !== null) {
groups.push(group);
return;
}
for (const child of Array.from(node.children)) collect(child);
};
collect(root);
return groups;
};
const containsEmbedOrWrapper = (node) => node.matches(EMBED_SELECTOR) || isEmbedWrapper(node) || node.querySelector(EMBED_SELECTOR) !== null;
const readMediaSequenceItem = (node) => {
if (node instanceof HTMLImageElement) return { kind: "image", node };
if (!containsEmbedOrWrapper(node)) return null;
const group = readEmbedGroup(node);
return group === null ? null : { kind: "embed", group };
};
const readMediaSequence = (root) => {
if (!(root instanceof Element)) return [];
const items = [];
const collect = (node) => {
const item = readMediaSequenceItem(node);
if (item !== null) {
items.push(item);
return;
}
for (const child of Array.from(node.children)) collect(child);
};
collect(root);
return items;
};
const readImageSource = (node) => {
if (!(node instanceof HTMLImageElement)) return "";
for (const name of ["data-src", "data-original"]) {
const value = (node.getAttribute(name) || "").trim();
if (value !== "" && !/^(?:data|blob):/i.test(value)) return value;
}
for (const value of [node.currentSrc, node.getAttribute("src") || ""]) {
const source = value.trim();
if (source !== "" && !/^(?:data|blob):/i.test(source)) return source;
}
return "";
};
const readVideoSource = (node) => {
if (!(node instanceof HTMLVideoElement)) return "";
const values = [
...Array.from(node.querySelectorAll("source")).map((source) => source.getAttribute("src") || ""),
node.getAttribute("src") || "",
node.currentSrc
];
for (const raw of values) {
const source = raw.trim();
if (source === "" || /^(?:javascript|data):/i.test(source)) continue;
return source;
}
return "";
};
const readPosterSource = (node) => {
if (!(node instanceof HTMLVideoElement)) return "";
const poster = (node.getAttribute("poster") || "").trim();
return poster !== "" && !/^(?:data|blob):/i.test(poster) ? poster : "";
};
const readHeaderImages = (pageRoot) => {
const seen = /* @__PURE__ */ new Set();
const sources = [];
if (!(pageRoot instanceof Element)) return sources;
for (const node of Array.from(pageRoot.querySelectorAll(READER_SOURCE_HEADER_SELECTOR))) {
const source = readImageSource(node);
if (source === "" || seen.has(source)) continue;
seen.add(source);
sources.push(source);
}
return sources;
};
const readOrderedImageSources = (scope) => {
if (!(scope instanceof Element)) return [];
const seen = /* @__PURE__ */ new Set();
const sources = [];
for (const node of Array.from(scope.querySelectorAll("img"))) {
if (node.closest(READER_MEDIA_EXCLUDE_SELECTOR) !== null) continue;
const source = readImageSource(node);
if (source === "" || seen.has(source)) continue;
seen.add(source);
sources.push(source);
}
return sources;
};
const readBodyImages = (article, body) => {
const scope = body || article;
if (!(scope instanceof Element)) return [];
const seen = /* @__PURE__ */ new Set();
const candidates = [];
for (const [index, node] of Array.from(scope.querySelectorAll("img")).entries()) {
if (node.closest(READER_MEDIA_EXCLUDE_SELECTOR) !== null) continue;
const source = readImageSource(node);
if (source === "" || seen.has(source)) continue;
seen.add(source);
const naturalWidth = node.naturalWidth;
const naturalHeight = node.naturalHeight;
const rect = node.getBoundingClientRect();
const declaredWidth = Number(node.getAttribute("width")) || 0;
const declaredHeight = Number(node.getAttribute("height")) || 0;
const width = naturalWidth > 0 ? naturalWidth : rect.width > 0 ? rect.width : declaredWidth;
const height = naturalHeight > 0 ? naturalHeight : rect.height > 0 ? rect.height : declaredHeight;
if (width > 0 && width < 120) continue;
candidates.push({ source, area: width * height, loaded: naturalWidth > 0, index });
}
candidates.sort((left, right) => Number(right.loaded) - Number(left.loaded) || right.area - left.area || left.index - right.index);
return candidates.map((item) => item.source);
};
const readPositiveDimension = (raw, pattern) => {
if (!pattern.test(raw)) return 0;
const value = Number.parseFloat(raw);
return Number.isFinite(value) && value > 0 ? value : 0;
};
const readEmbedDimension = (node, name) => {
const inlineValue = node instanceof HTMLElement ? node.style[name].trim() : "";
if (/^\d+(\.\d+)?px$/.test(inlineValue)) return readPositiveDimension(inlineValue, /^\d+(\.\d+)?px$/);
const attributeValue = (node.getAttribute(name) || "").trim();
return readPositiveDimension(attributeValue, /^\d+(\.\d+)?$/);
};
const readEmbedHeight = (node) => readEmbedDimension(node, "height");
const readEmbedWidth = (node) => readEmbedDimension(node, "width");
const isAudioOnlyGroup = (embeds) => embeds.length > 0 && embeds.every((embed) => embed.tagName.toLowerCase() === "audio");
const SUSPENDED_SOURCE_MARKER = "heybox-up-suspended";
const readSuspendedSourceValue = (name) => name === "srcdoc" ? '' : `about:blank#${SUSPENDED_SOURCE_MARKER}`;
const reconcileSuspendedSourceMutations = (embed, state, records) => {
if (suspendedEmbeds.get(embed) !== state) return;
for (const record of records) {
const name = record.attributeName;
if (name === null) continue;
delete state.attributes[name];
}
};
const suspendMediaEmbed = (embed) => {
suspendedEmbeds.set(embed, {
kind: "media",
muted: embed.muted,
currentTime: Number.isFinite(embed.currentTime) ? embed.currentTime : 0
});
embed.muted = true;
embed.pause();
};
const suspendMarkupEmbed = (embed) => {
const attributes = {};
for (const name of EMBEDDED_MEDIA_SOURCE_ATTRIBUTES) {
const value = embed.getAttribute(name);
if (value !== null) attributes[name] = value;
}
const state = { kind: "markup", attributes, sourceObserver: null };
const sourceObserver = new MutationObserver((records) => reconcileSuspendedSourceMutations(embed, state, records));
state.sourceObserver = sourceObserver;
sourceObserver.observe(embed, { attributes: true, attributeFilter: Array.from(EMBEDDED_MEDIA_SOURCE_ATTRIBUTES) });
suspendedEmbeds.set(embed, state);
for (const name of Object.keys(attributes)) embed.setAttribute(name, readSuspendedSourceValue(name));
sourceObserver.takeRecords();
};
const suspendNativeEmbed = (embed) => {
if (suspendedEmbeds.has(embed)) return;
if (embed instanceof HTMLMediaElement) {
suspendMediaEmbed(embed);
return;
}
suspendMarkupEmbed(embed);
};
const restoreSuspendedMedia = (embed, state) => {
embed.muted = state.muted;
if (state.currentTime <= 0 || embed.readyState <= 0) return;
try {
embed.currentTime = state.currentTime;
} catch (error) {
console.debug("[HeyBox Up] Failed to restore embedded media position", error);
}
};
const restoreSuspendedMarkup = (embed, state) => {
if (state.sourceObserver !== null) {
reconcileSuspendedSourceMutations(embed, state, state.sourceObserver.takeRecords());
state.sourceObserver.disconnect();
}
for (const [name, value] of Object.entries(state.attributes)) embed.setAttribute(name, value);
};
const restoreSuspendedEmbed = (embed, state) => {
if (state.kind === "markup") {
restoreSuspendedMarkup(embed, state);
return;
}
if (embed instanceof HTMLMediaElement) restoreSuspendedMedia(embed, state);
};
const restoreSuspendedEmbeds = () => {
for (const [embed, state] of suspendedEmbeds) restoreSuspendedEmbed(embed, state);
suspendedEmbeds.clear();
};
const removeUnavailableEmbedClones = (clone, source) => {
const nativeEmbeds = Array.from(source.querySelectorAll(EMBED_SELECTOR));
const clonedEmbeds = Array.from(clone.querySelectorAll(EMBED_SELECTOR));
nativeEmbeds.forEach((embed, index) => {
const cloned = clonedEmbeds[index];
if (cloned instanceof Element && isUnavailableEmbed(embed)) cloned.remove();
});
};
const readGroupDimension = (group, reader) => {
const ownValue = reader(group.source);
if (!isEmbedWrapper(group.source) || ownValue > 0) return ownValue;
const declared = group.embeds.find((embed) => reader(embed) > 0);
return declared === void 0 ? 0 : reader(declared);
};
const applyDefaultEmbedRatio = (frame, group) => {
if (isAudioOnlyGroup(group.embeds)) return;
frame.style.aspectRatio = "16 / 9";
};
const applyEmbedFrameAspect = (frame, group, width, height) => {
if (width > 0 && height > 0) {
frame.style.aspectRatio = `${width} / ${height}`;
return;
}
if (height > 0) {
frame.style.height = `${height}px`;
return;
}
applyDefaultEmbedRatio(frame, group);
};
const applyEmbedFrameSize = (frame, group) => {
const width = readGroupDimension(group, readEmbedWidth);
const height = readGroupDimension(group, readEmbedHeight);
if (width > 0) frame.style.width = `min(100%, ${width}px)`;
applyEmbedFrameAspect(frame, group, width, height);
};
const addEmbedPage = (target, group) => {
const clone = group.source.cloneNode(true);
removeUnavailableEmbedClones(clone, group.source);
const frame = document.createElement("div");
frame.className = "hbu-reader-embed";
frame.append(clone);
applyEmbedFrameSize(frame, group);
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "embed";
page.append(frame);
target.append(page);
for (const embed of group.embeds) suspendNativeEmbed(embed);
};
const addTextPages = (target, lines) => {
let buffer = [];
let bufferChars = 0;
const flush = () => {
const paragraphs = buffer;
buffer = [];
bufferChars = 0;
if (paragraphs.length === 0) return;
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "text";
const copy = document.createElement("div");
copy.className = "hbu-reader-copy";
for (const paragraph of paragraphs) {
const node = document.createElement("p");
node.textContent = paragraph;
copy.append(node);
}
page.append(copy);
target.append(page);
};
for (const raw of lines) {
const line = raw.replace(/\s+/g, " ").trim();
if (line === "") continue;
buffer.push(line);
bufferChars += line.length;
if (buffer.length >= 4 || bufferChars >= 420) flush();
}
flush();
};
const addMediaPage = (target, source, caption) => {
if (source === "") return;
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "media";
const img = document.createElement("img");
img.className = "hbu-reader-media";
img.src = source;
img.alt = caption || "正文图片";
img.loading = "lazy";
img.decoding = "async";
img.addEventListener("click", () => openLightbox(img.currentSrc || img.src));
page.append(img);
target.append(page);
};
const addNoticePage = (target, heading, message) => {
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "notice";
const card = document.createElement("div");
card.className = "hbu-reader-notice";
const title = document.createElement("h2");
title.textContent = heading;
const copy = document.createElement("p");
copy.textContent = message;
const action = document.createElement("a");
action.href = LINK_HREF_PREFIX + articleId;
action.textContent = "查看原帖";
const capturedArticleId = articleId;
action.addEventListener("click", (event) => {
event.preventDefault();
if (articleId !== capturedArticleId) return;
dismissedArticleId = capturedArticleId;
teardown();
showToast("已退出沉浸阅读，可在设置中重新开启");
});
card.append(title, copy, action);
page.append(card);
target.append(page);
};
const addVideoPage = (target, item) => {
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "video";
const video = document.createElement("video");
video.className = "hbu-reader-video";
video.controls = true;
video.autoplay = false;
video.playsInline = true;
video.preload = "metadata";
video.setAttribute("aria-label", "原帖视频");
if (item.poster !== "") video.poster = item.poster;
video.src = item.source;
page.append(video);
target.append(page);
suspendNativeEmbed(item.node);
};
const addVideoPostPages = (target, data) => {
if (!data.isVideoPost) return;
const usable = data.videos.filter((item) => item.source !== "");
if (usable.length === 0) {
addNoticePage(target, "视频暂时无法加载", "原帖还没有给出可播放的视频地址，可以刷新页面重试，或回到原帖播放。");
return;
}
for (const item of usable) addVideoPage(target, item);
};
const addHeadingPage = (target, text) => {
const value = text.replace(/\s+/g, " ").trim();
if (value === "") return;
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "heading";
const copy = document.createElement("div");
copy.className = "hbu-reader-copy";
copy.textContent = value;
page.append(copy);
target.append(page);
};
const addRichPage = (target, native) => {
const clone = native.cloneNode(true);
removeUnavailableEmbedClones(clone, native);
bindRichProxy(clone, native);
for (const group of readEmbedGroups(native)) {
for (const embed of group.embeds) suspendNativeEmbed(embed);
}
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "rich";
const rich = document.createElement("div");
rich.className = "hbu-reader-rich";
rich.append(clone);
page.append(rich);
target.append(page);
};
const buildPages = (target, body) => {
if (!(target instanceof DocumentFragment) || !(body instanceof Element)) return;
const lines = [];
const flush = () => {
if (lines.length === 0) return;
addTextPages(target, lines.splice(0, lines.length));
};
const visit = (node) => {
if (node.nodeType === Node.TEXT_NODE) {
for (const line of (node.textContent || "").split(/\n+/)) lines.push(line);
return;
}
if (!(node instanceof Element)) return;
const tag = node.tagName.toLowerCase();
if (tag === "br") {
flush();
return;
}
if (tag === "script" || tag === "style") return;
if (isHiddenEmbedNode(node)) return;
if (tag === "img") {
flush();
addMediaPage(target, node.getAttribute("data-src") || node.getAttribute("src") || "", node.getAttribute("alt") || "");
return;
}
if (/^h[1-4]$/.test(tag)) {
flush();
addHeadingPage(target, node.textContent || "");
return;
}
const embedGroup = readEmbedGroup(node);
if (embedGroup !== null) {
flush();
addEmbedPage(target, embedGroup);
return;
}
const images = Array.from(node.querySelectorAll("img"));
const text = (node.textContent || "").replace(/\s+/g, " ").trim();
const mediaOnly = text === "" && (images.length === 1 || readVisibleEmbeds(node).length > 0);
if (mediaOnly) {
flush();
for (const item of readMediaSequence(node)) {
if (item.kind === "image") {
addMediaPage(target, item.node.getAttribute("data-src") || item.node.getAttribute("src") || item.node.currentSrc || "", item.node.getAttribute("alt") || "");
continue;
}
addEmbedPage(target, item.group);
}
return;
}
const className = typeof node.className === "string" ? node.className : "";
const isCard = /(^|\s)(com-|hb-cpt__image|card)/.test(className);
const isMixedLeaf = text !== "" && !isCard && readVisibleEmbeds(node).length > 0 && node.querySelector("p, div, section, article, ul, ol, table, blockquote, pre, h1, h2, h3, h4, h5, h6") === null;
if (["div", "section", "article"].includes(tag) && isMixedLeaf) {
flush();
addRichPage(target, node);
return;
}
if (["div", "section", "article"].includes(tag) && !isCard && node.children.length > 0) {
for (const child of Array.from(node.childNodes)) visit(child);
return;
}
const isSimple = (tag === "p" || tag === "div" && node.children.length === 0) && node.querySelector(EMBED_SELECTOR) === null;
if (isSimple && text !== "" && images.length === 0) {
lines.push(text);
return;
}
flush();
if (text !== "" || images.length > 0) addRichPage(target, node);
};
for (const child of Array.from(body.childNodes)) visit(child);
flush();
};
const readEmbedSourceSrcs = (node) => JSON.stringify(
Array.from(node.querySelectorAll("source")).map((child) => child.getAttribute("src") || "")
);
const readEmbedStyleValue = (node, name) => node instanceof HTMLElement ? node.style[name] || "" : "";
const readEmbedSignature = (root) => {
if (!(root instanceof Element)) return "";
return Array.from(root.querySelectorAll(".iframe, iframe, video, audio, embed, object")).map((node) => [
node.tagName.toLowerCase(),
node.classList.contains("iframe") ? "wrapper" : "",
readEmbedStyleValue(node, "width"),
readEmbedStyleValue(node, "height"),
readEmbedStyleValue(node, "visibility"),
readEmbedStyleValue(node, "display"),
node.getAttribute("width") || "",
node.getAttribute("height") || "",
node.getAttribute("src") || "",
node instanceof HTMLMediaElement ? node.currentSrc : "",
node.getAttribute("poster") || "",
node.getAttribute("srcdoc") || "",
node.getAttribute("data") || "",
readEmbedSourceSrcs(node),
node.hasAttribute("hidden") ? "hidden" : "",
isUnavailableEmbed(node) ? "hidden" : "visible"
].join("~")).join("|");
};
const flushReaderRatio = () => {
if (ratioSaveTimer !== 0) {
window.clearTimeout(ratioSaveTimer);
ratioSaveTimer = 0;
}
if (pendingRatio === null) return;
writeReaderRatio(pendingRatio.id, pendingRatio.ratio);
pendingRatio = null;
};
const scheduleReaderRatio = (id, ratio) => {
if (id === "") return;
pendingRatio = { id, ratio };
if (ratioSaveTimer !== 0) return;
ratioSaveTimer = window.setTimeout(flushReaderRatio, 400);
};
const updateProgress = () => {
const scroll = progressScroll;
if (scroll === null || !scroll.isConnected) return;
const max = scroll.scrollHeight - scroll.clientHeight;
const ratio = max <= 0 ? 1 : Math.min(1, Math.max(0, scroll.scrollTop / max));
const percent = Math.round(ratio * 100);
if (progressCurrent !== null && progressCurrent.textContent !== percent + "%") {
progressCurrent.textContent = percent + "%";
}
if (progressFill !== null && lastProgressPercent !== percent) {
progressFill.style.width = Math.max(2, ratio * 100) + "%";
lastProgressPercent = percent;
}
if (!restoring) scheduleReaderRatio(articleId, ratio);
};
const setActive = (index) => {
activeIndex = Math.min(pageCount - 1, Math.max(0, index));
updateProgress();
writeReaderScroll(articleId, activeIndex);
};
const observePages = (scroll) => {
observer?.disconnect();
if (host === null) return;
const pages = Array.from(host.querySelectorAll(".hbu-reader-page"));
observer = new IntersectionObserver((entries) => {
for (const entry of entries) {
if (!entry.isIntersecting) continue;
const index = entry.target instanceof HTMLElement ? pages.indexOf(entry.target) : -1;
if (index !== -1) setActive(index);
}
}, { root: scroll, threshold: 0.55 });
for (const page of pages) observer.observe(page);
};
const closeCurrentReader = () => {
dismissedArticleId = articleId;
teardown();
showToast("已退出当前文章的沉浸阅读");
};
const syncReaderEndActions = () => {
if (host === null) return;
const status = navigation.readStatus();
const prevButton = host.querySelector(".hbu-reader-end-actions [data-prev]");
const nextButton = host.querySelector(".hbu-reader-end-actions [data-next]");
const statusNode = host.querySelector(".hbu-reader-end-status");
if (prevButton instanceof HTMLButtonElement) prevButton.disabled = status.prev === null;
if (nextButton instanceof HTMLButtonElement) {
nextButton.disabled = status.discovering;
nextButton.innerHTML = status.discovering ? "正在寻找下一篇…" : "下一篇 " + READER_ICONS.next;
}
if (statusNode instanceof HTMLElement) {
const text = status.discovering ? "正在从信息流寻找下一篇…" : status.error !== "" ? status.error + "，点击“下一篇”重试" : status.exhausted ? "已经读到本次信息流的末尾" : "";
statusNode.textContent = text;
statusNode.hidden = text === "";
}
};
const lockReaderAdvance = () => {
readerAdvanceLockToken += 1;
readerAdvanceLocked = true;
return readerAdvanceLockToken;
};
const unlockReaderAdvance = (token = 0) => {
if (token !== 0 && token !== readerAdvanceLockToken) return;
readerAdvanceLocked = false;
};
const clearPendingReaderAdvance = () => {
readerPendingAdvanceSourceId = "";
readerPendingAdvanceRevision = -1;
};
const openReaderArticle = (id) => {
if (id === "") return;
const token = lockReaderAdvance();
void navigateToPath(LINK_HREF_PREFIX + id).then((accepted) => {
if (accepted !== true) unlockReaderAdvance(token);
}, () => {
unlockReaderAdvance(token);
});
};
const advanceFromReader = () => {
if (host === null || readerAdvanceLocked) return;
const status = navigation.readStatus();
if (status.next !== null && status.next.source !== "related") {
const taken = navigation.takeNext();
if (taken !== null) {
clearPendingReaderAdvance();
openReaderArticle(taken.id);
return;
}
}
readerPendingAdvanceSourceId = status.currentId;
readerPendingAdvanceRevision = status.revision;
void navigation.discover();
};
const createHead = (data) => {
const head = document.createElement("div");
head.className = "hbu-reader-head";
const back = document.createElement("button");
back.type = "button";
back.className = "hbu-reader-round";
back.setAttribute("aria-label", "返回");
back.title = "返回";
back.innerHTML = READER_ICONS.back;
back.addEventListener("click", () => history.back());
const home = document.createElement("button");
home.type = "button";
home.className = "hbu-reader-home";
home.setAttribute("aria-label", "返回社区首页");
home.title = "返回社区首页（H）";
home.innerHTML = READER_ICONS.home + "社区首页";
home.addEventListener("click", () => navigateToPath("/app/bbs/home"));
const author = document.createElement("a");
author.className = "hbu-reader-head-author";
author.href = data.authorHref;
author.title = data.author;
if (data.avatar !== "") {
const avatar = document.createElement("img");
avatar.src = data.avatar;
avatar.alt = "";
author.append(avatar);
}
const name = document.createElement("span");
name.textContent = data.author;
author.append(name);
const follow = document.createElement("button");
follow.type = "button";
follow.className = "hbu-reader-follow";
follow.textContent = "关注";
follow.addEventListener("click", toggleFollowAuthor);
const spacer = document.createElement("span");
spacer.className = "hbu-reader-head-spacer";
const share = document.createElement("button");
share.type = "button";
share.className = "hbu-reader-round";
share.setAttribute("aria-label", "分享");
share.title = "分享";
share.innerHTML = READER_ICONS.share;
share.addEventListener("click", () => void shareArticle(data));
const exit = document.createElement("button");
exit.type = "button";
exit.className = "hbu-reader-round";
exit.setAttribute("aria-label", "关闭当前文章的沉浸阅读");
exit.title = "关闭当前文章的沉浸阅读（R）";
exit.innerHTML = READER_ICONS.close;
exit.addEventListener("click", closeCurrentReader);
head.append(back, home, author, follow, spacer, share, exit);
return head;
};
const createRail = (data) => {
const rail = document.createElement("aside");
rail.className = "hbu-reader-rail";
rail.setAttribute("aria-label", "文章互动");
const avatar = document.createElement("a");
avatar.className = "hbu-reader-action hbu-reader-rail-avatar-link";
avatar.href = data.authorHref;
avatar.title = "查看作者 " + data.author;
avatar.setAttribute("aria-label", "查看作者 " + data.author);
if (data.avatar !== "") {
const img = document.createElement("img");
img.src = data.avatar;
img.alt = "";
img.className = "hbu-reader-rail-avatar";
avatar.append(img);
}
const like = document.createElement("button");
like.type = "button";
like.className = "hbu-reader-action";
like.dataset["action"] = "like";
like.setAttribute("aria-label", "点赞");
like.title = "点赞";
like.addEventListener("click", () => void toggleLike());
const favour = document.createElement("button");
favour.type = "button";
favour.className = "hbu-reader-action";
favour.dataset["action"] = "favour";
favour.setAttribute("aria-label", "收藏");
favour.setAttribute("aria-haspopup", "dialog");
favour.setAttribute("aria-expanded", "false");
favour.title = "收藏到收藏夹";
favour.addEventListener("click", () => openFavourMenu(rail, favour));
const cy = document.createElement("button");
cy.type = "button";
cy.className = "hbu-reader-action hbu-reader-action--cy";
cy.dataset["action"] = "cy";
cy.setAttribute("aria-label", "CY 0");
cy.title = "CY 0";
cy.innerHTML = 'CY0';
cy.addEventListener("click", openCyDialog);
const comment = document.createElement("button");
comment.type = "button";
comment.className = "hbu-reader-action";
comment.dataset["action"] = "comment";
comment.setAttribute("aria-label", "查看评论");
comment.title = "查看评论（C）";
comment.addEventListener("click", () => void openComments());
const share = document.createElement("button");
share.type = "button";
share.className = "hbu-reader-action";
share.setAttribute("aria-label", "分享");
share.title = "分享";
share.innerHTML = READER_ICONS.share;
share.addEventListener("click", () => void shareArticle(data));
const spacing = document.createElement("button");
spacing.type = "button";
spacing.className = "hbu-reader-action";
spacing.dataset["action"] = "spacing";
spacing.setAttribute("aria-label", "正文行距设置");
spacing.setAttribute("aria-haspopup", "true");
spacing.setAttribute("aria-expanded", "false");
spacing.title = "正文行距设置";
spacing.innerHTML = SETTINGS_ICON;
spacing.addEventListener("click", () => openSpacingMenu(rail, spacing));
rail.append(avatar, like, favour, cy, comment, share, spacing);
if (readReaderTimelinePreference()) {
rail.insertBefore(createHistoryAction(rail), spacing);
}
return rail;
};
const createHeroCover = (page, data, sources, kind) => {
const cover = document.createElement("div");
cover.className = "hbu-reader-cover";
const stage = document.createElement("div");
stage.className = "hbu-reader-cover-stage";
const progress = document.createElement("div");
progress.className = "hbu-reader-cover-progress";
progress.hidden = true;
const glow = document.createElement("div");
glow.className = "hbu-reader-cover-glow";
const capturedArticleId = articleId;
const capturedGeneration = readerGeneration;
const images = [];
const renderCoverPager = () => {
const nav = stage.querySelectorAll(".hbu-reader-cover-nav");
for (const node of nav) node.hidden = coverTotal < 2;
progress.textContent = "";
progress.hidden = coverTotal < 2;
if (coverTotal < 2) return;
const row = document.createElement("div");
row.className = "hbu-reader-cover-dots";
images.forEach((image, dotIndex) => {
const dot = document.createElement("button");
dot.type = "button";
dot.setAttribute("aria-label", "封面 " + (dotIndex + 1));
dot.setAttribute("aria-current", String(dotIndex === coverIndex));
dot.addEventListener("click", () => setCover(dotIndex));
row.append(dot);
});
progress.append(row);
};
const dropFailedCover = (failed) => {
if (host === null || !host.isConnected) return;
if (articleId !== capturedArticleId || readerGeneration !== capturedGeneration) return;
const index = images.indexOf(failed);
if (index === -1) return;
images.splice(index, 1);
failed.remove();
if (index < coverIndex) coverIndex -= 1;
coverTotal = images.length;
coverIndex = Math.min(Math.max(0, coverIndex), Math.max(0, coverTotal - 1));
if (coverTotal === 0) {
cover.remove();
if (kind === "header" && data.heroImage !== "") {
createHeroCover(page, data, [data.heroImage], "body");
return;
}
page.dataset["cover"] = "none";
coverIndex = 0;
return;
}
page.dataset["cover"] = kind;
renderCoverPager();
setCover(coverIndex);
};
stage.append(glow);
sources.forEach((source, index) => {
const img = document.createElement("img");
img.alt = index === 0 ? data.title : "封面 " + (index + 1);
img.dataset["active"] = String(index === 0);
if (index > 1) img.loading = "lazy";
img.addEventListener("error", () => dropFailedCover(img), { once: true });
img.addEventListener("load", () => {
if (img.naturalWidth > 0 && img.naturalHeight > 0) return;
dropFailedCover(img);
}, { once: true });
img.addEventListener("click", () => openLightbox(readImageSource(img)));
stage.append(img);
images.push(img);
img.src = source;
});
page.dataset["cover"] = kind;
coverTotal = images.length;
coverIndex = 0;
if (images.length > 0) glow.style.backgroundImage = 'url("' + sources[0].replace(/"/g, '\\"') + '")';
if (images.length > 1) {
const prev = document.createElement("button");
prev.type = "button";
prev.className = "hbu-reader-cover-nav";
prev.dataset["side"] = "prev";
prev.setAttribute("aria-label", "上一张封面");
prev.innerHTML = READER_ICONS.previous;
prev.addEventListener("click", () => setCover(coverIndex - 1));
const next = document.createElement("button");
next.type = "button";
next.className = "hbu-reader-cover-nav";
next.dataset["side"] = "next";
next.setAttribute("aria-label", "下一张封面");
next.innerHTML = READER_ICONS.next;
next.addEventListener("click", () => setCover(coverIndex + 1));
stage.append(prev, next);
}
renderCoverPager();
cover.append(stage, progress);
page.prepend(cover);
};
const createHero = (data) => {
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "hero";
const heroes = data.covers.length > 0 ? data.covers : data.heroImage !== "" ? [data.heroImage] : [];
const kind = data.covers.length > 0 ? "header" : "body";
if (heroes.length > 0) createHeroCover(page, data, heroes, kind);
else page.dataset["cover"] = "none";
const caption = document.createElement("div");
caption.className = "hbu-reader-caption";
if (data.tags.length > 0 || data.time !== "") {
const kicker = document.createElement("div");
kicker.className = "hbu-reader-kicker";
for (const tag of data.tags.slice(0, 3)) {
const chip = document.createElement("span");
chip.textContent = tag;
kicker.append(chip);
}
if (data.time !== "") {
const chip = document.createElement("span");
chip.textContent = data.time + (data.ip !== "" ? " · " + data.ip : "");
kicker.append(chip);
}
caption.append(kicker);
}
const title = document.createElement("h1");
title.className = "hbu-reader-title";
title.textContent = data.title || "无标题";
const byline = document.createElement("div");
byline.className = "hbu-reader-byline";
const author = document.createElement("b");
author.textContent = data.author;
const hint = document.createElement("span");
hint.textContent = "向下滑动阅读";
byline.append(author, hint);
caption.append(title, byline);
page.append(caption);
return page;
};
const createEndPage = (data) => {
const page = document.createElement("section");
page.className = "hbu-reader-page";
page.dataset["kind"] = "end";
const card = document.createElement("div");
card.className = "hbu-reader-end-card";
const head = document.createElement("div");
head.className = "hbu-reader-end-head";
if (data.avatar !== "") {
const avatar = document.createElement("img");
avatar.src = data.avatar;
avatar.alt = "";
head.append(avatar);
}
const name = document.createElement("div");
name.className = "hbu-reader-end-name";
const label = document.createElement("b");
label.textContent = data.author;
const meta = document.createElement("span");
meta.textContent = (data.level !== "" ? "Lv." + data.level : "") + (data.time !== "" ? (data.level !== "" ? " · " : "") + data.time : "");
name.append(label, meta);
const follow = document.createElement("button");
follow.type = "button";
follow.className = "hbu-reader-follow";
follow.textContent = "关注";
follow.addEventListener("click", toggleFollowAuthor);
head.append(name, follow);
const stats = document.createElement("div");
stats.className = "hbu-reader-stats";
for (const item of [
{ value: data.counts.like, label: "点赞" },
{ value: data.counts.favour, label: "收藏" },
{ value: data.counts.comment, label: "评论" }
]) {
const box = document.createElement("div");
box.dataset["stat"] = item.label === "点赞" ? "like" : item.label === "收藏" ? "favour" : "comment";
const value = document.createElement("b");
value.textContent = item.value;
const text = document.createElement("span");
text.textContent = item.label;
box.append(value, text);
stats.append(box);
}
card.append(head, stats);
if (data.tags.length > 0) {
const tags = document.createElement("div");
tags.className = "hbu-reader-tags";
for (const tag of data.tags) {
const button = document.createElement("button");
button.type = "button";
button.className = "hbu-reader-tag";
button.textContent = tag;
bindTag(button, tag);
tags.append(button);
}
card.append(tags);
}
page.append(card);
const visitedPostIds = readVisitedPostIds(articleId);
const visibleRelated = data.related.filter((item) => !visitedPostIds.has(item.id));
if (visibleRelated.length > 0) {
const related = document.createElement("div");
related.className = "hbu-reader-related";
const heading = document.createElement("h2");
heading.textContent = "继续阅读";
related.append(heading);
for (const item of visibleRelated.slice(0, 4)) {
const link = document.createElement("a");
link.href = LINK_HREF_PREFIX + item.id;
link.textContent = item.title || "帖子 " + item.id;
related.append(link);
}
page.append(related);
}
const actions = document.createElement("div");
actions.className = "hbu-reader-end-actions";
const homeButton = document.createElement("button");
homeButton.type = "button";
homeButton.dataset["home"] = "";
homeButton.innerHTML = READER_ICONS.home + " 社区首页";
homeButton.addEventListener("click", () => navigateToPath("/app/bbs/home"));
const prevButton = document.createElement("button");
prevButton.type = "button";
prevButton.dataset["prev"] = "";
prevButton.innerHTML = READER_ICONS.previous + " 上一篇";
prevButton.addEventListener("click", () => {
const prev = navigation.readStatus().prev;
if (prev !== null) navigateToPath(LINK_HREF_PREFIX + prev.id);
});
const nextButton = document.createElement("button");
nextButton.type = "button";
nextButton.dataset["next"] = "";
nextButton.innerHTML = "下一篇 " + READER_ICONS.next;
nextButton.addEventListener("click", advanceFromReader);
const topButton = document.createElement("button");
topButton.type = "button";
topButton.textContent = "回到封面";
topButton.addEventListener("click", () => scrollToPage(0));
actions.append(homeButton, prevButton, topButton, nextButton);
page.append(actions);
const status = document.createElement("p");
status.className = "hbu-reader-end-status";
status.hidden = true;
page.append(status);
return page;
};
const readSource = () => {
let pageRoot;
let article;
const cached = sourceCache;
if (cached !== null && cached.articleId === articleId && cached.pageRoot.isConnected && cached.article.isConnected) {
pageRoot = cached.pageRoot;
article = cached.article;
} else {
const queriedRoot = document.querySelector("#page-bbs-link");
const queriedArticle = queriedRoot?.querySelector(READER_SOURCE_ROOT_SELECTOR) || null;
if (!(queriedRoot instanceof Element) || !(queriedArticle instanceof Element)) {
sourceCache = null;
return null;
}
pageRoot = queriedRoot;
article = queriedArticle;
sourceCache = { articleId, pageRoot, article };
}
const body = article.querySelector(READER_SOURCE_BODY_SELECTOR) || null;
const titleNode = article.querySelector(READER_SOURCE_TITLE_SELECTOR) || null;
const covers = readHeaderImages(pageRoot);
const bodyImages = readOrderedImageSources(body || article);
const isVideoPost = article.classList.contains("hb-bbs__video");
const videoNodes = isVideoPost ? Array.from(article.querySelectorAll(READER_SOURCE_VIDEO_SELECTOR)) : [];
const videos = videoNodes.map((node) => ({
node,
source: readVideoSource(node),
poster: readPosterSource(node)
}));
const videoMissing = isVideoPost && videos.every((item) => item.source === "");
const tags = pageRoot.querySelectorAll(".link-tags__tag-item");
const related = pageRoot.querySelectorAll(".bbs-link__related-recommend a[href*='/app/bbs/link/'], .related-recommend__container a[href*='/app/bbs/link/']");
return {
pageRoot,
article,
body,
titleNode,
covers,
bodyImages,
videos,
videoMissing,
isVideoPost,
signature: [
articleId,
isVideoPost ? "video" : "post",
titleNode?.textContent?.length || 0,
body?.childNodes.length || 0,
(body?.textContent || "").length,
covers.join(","),
bodyImages.join(","),
videos.map((item) => item.source + "~" + item.poster).join(","),
tags.length,
related.length,
readEmbedSignature(pageRoot)
].join(":")
};
};
const readHeroImage = (body) => {
if (!(body instanceof Element)) return "";
const candidates = [];
for (const [index, node] of Array.from(body.querySelectorAll("img")).entries()) {
if (node.closest(READER_MEDIA_EXCLUDE_SELECTOR) !== null) continue;
const source = readImageSource(node);
if (source === "") continue;
const naturalWidth = node.naturalWidth;
const naturalHeight = node.naturalHeight;
const rect = node.getBoundingClientRect();
const declaredWidth = Number(node.getAttribute("width")) || 0;
const declaredHeight = Number(node.getAttribute("height")) || 0;
const width = naturalWidth > 0 ? naturalWidth : rect.width > 0 ? rect.width : declaredWidth;
const height = naturalHeight > 0 ? naturalHeight : rect.height > 0 ? rect.height : declaredHeight;
if (width > 0 && width < 120) continue;
candidates.push({ source, area: width * height, loaded: naturalWidth > 0, index });
}
if (candidates.length === 0) return "";
candidates.sort((left, right) => Number(right.loaded) - Number(left.loaded) || right.area - left.area || left.index - right.index);
const best = candidates[0];
return best === void 0 ? "" : best.source;
};
const readData = (source) => {
if (source === null) return null;
const { pageRoot, article, body, titleNode, covers, videos, videoMissing, isVideoPost } = source;
const authorNode = pageRoot.querySelector(".link-user__username, .page-header__username");
const authorLink = pageRoot.querySelector(".link-user__user-wrapper, .page-header__user-wrapper");
const avatarNode = authorLink?.querySelector("img") || pageRoot.querySelector(".page-header__user-wrapper img");
const tags = Array.from(pageRoot.querySelectorAll(".link-tags__tag-item")).map((node) => (node.textContent || "").trim()).filter((value) => value !== "");
const time = (pageRoot.querySelector(".link-data__time")?.textContent || "").trim();
const ip = (pageRoot.querySelector(".link-data__ip")?.textContent || "").trim().replace(/^·/, "");
const level = (pageRoot.querySelector(".link-user__level-tag")?.className.match(/hb-level-(\d+)/) || [])[1] || "";
const related = Array.from(pageRoot.querySelectorAll(".bbs-link__related-recommend a[href*='/app/bbs/link/'], .related-recommend__container a[href*='/app/bbs/link/']")).map((anchor) => {
const match = /link\/(\d+)/.exec(anchor.getAttribute("href") || "");
const id = match === null ? void 0 : match[1];
if (id === void 0) return null;
return { id, title: (anchor.textContent || "").trim().replace(/\s+/g, " ").slice(0, 80) };
}).filter((item) => item !== null).filter((item, index, list) => list.findIndex((other) => other.id === item.id) === index);
const title = (titleNode?.textContent || "").trim();
const meta = readPostMeta(pageRoot, title);
if (meta === null) return null;
return {
article,
body,
title,
author: (authorNode?.textContent || "").trim() || "作者",
authorId: meta.authorId,
authorHref: authorLink?.getAttribute("href") || "/app/user/profile/",
avatar: avatarNode?.getAttribute("src") || "",
topicIds: meta.topicIds,
topics: meta.topics,
meta,
covers,
// Keep a body fallback even when header images exist, so a header image that
// fails to load can hand the hero over to the largest body image.
heroImage: readHeroImage(body),
videos,
videoMissing,
isVideoPost,
tags,
time,
ip,
level,
related,
counts: readCounts(),
signature: source.signature
};
};
const refreshReaderSignature = () => {
const refreshedSource = readSource();
if (refreshedSource !== null) signature = refreshedSource.signature;
};
const openLinkedComments = () => {
if (/comment/i.test(location.hash)) {
requestAnimationFrame(() => openComments());
}
};
const settleRatioRestore = (node, ratio) => {
const apply = () => {
node.scrollTop = (node.scrollHeight - node.clientHeight) * ratio;
};
apply();
let cancelled = false;
const stop = () => {
cancelled = true;
restoring = false;
};
for (const type of ["wheel", "touchstart", "pointerdown", "keydown"]) node.addEventListener(type, stop, { once: true, passive: true });
const images = Array.from(node.querySelectorAll("img"));
const settle = Promise.race([
// decode() is missing in some embedded webviews; a rejected or absent
// decode must not leave the restore flag stuck and block later restores.
Promise.allSettled(images.map((image) => typeof image.decode === "function" ? image.decode() : Promise.resolve())),
new Promise((resolve) => window.setTimeout(resolve, 1200))
]);
settle.then(() => {
if (cancelled) return;
apply();
restoring = false;
updateProgress();
});
};
const restoreReaderPosition = (ratio, restore) => {
if (ratio >= 0) {
requestAnimationFrame(() => {
const node = host?.querySelector(".hbu-reader-scroll");
if (node === null || node === void 0) return;
settleRatioRestore(node, ratio);
});
return;
}
if (restore <= 0) return;
requestAnimationFrame(() => {
const pages = host?.querySelectorAll(".hbu-reader-page");
pages?.[restore]?.scrollIntoView({ block: "start", behavior: "auto" });
setActive(restore);
});
};
const render = (data) => {
if (host === null) return;
restoreSuspendedEmbeds();
readerGeneration += 1;
observer?.disconnect();
window.cancelAnimationFrame(scrollRaf);
scrollRaf = 0;
flushReaderRatio();
resetReaderComments();
clearPendingReader();
host.textContent = "";
progressScroll = null;
progressCurrent = null;
progressFill = null;
lastProgressPercent = -1;
linkStateController?.abort();
linkStateController = null;
commentLoadController?.abort();
commentLoadController = null;
resetFavourPanel();
linkState = null;
linkStatePromise = null;
cyPublishedCount = 0;
articleCommentPublishedCount = 0;
actionBusy = false;
cyBusy = false;
articleCommentBusy = false;
clearArticleComposers();
cyDialog = null;
cyTextarea = null;
cySubmit = null;
cyStatus = null;
spacingPanel = null;
spacingButton = null;
spacingInput = null;
historyPanel = null;
historyButton = null;
historyList = null;
coverIndex = 0;
coverTotal = 0;
activeIndex = 0;
host.append(createHead(data));
const scroll = document.createElement("div");
scroll.className = "hbu-reader-scroll";
scroll.tabIndex = 0;
scroll.setAttribute("aria-label", "文章内容");
bindSwipe(scroll);
scroll.append(createHero(data));
const pages = document.createDocumentFragment();
addVideoPostPages(pages, data);
if (data.body instanceof Element) buildPages(pages, data.body);
refreshReaderSignature();
scroll.append(pages);
scroll.append(createEndPage(data));
const rail = createRail(data);
host.append(scroll, rail);
const progress = document.createElement("div");
progress.className = "hbu-reader-progress";
const current = document.createElement("span");
current.dataset["current"] = "";
current.textContent = "1";
const bar = document.createElement("span");
bar.className = "hbu-reader-progress-bar";
const fill = document.createElement("i");
bar.append(fill);
const total = document.createElement("span");
total.dataset["total"] = "";
total.textContent = "";
const hint = document.createElement("span");
hint.className = "hbu-reader-hint";
hint.textContent = "滚轮 / ↑↓ 滚动";
progress.append(current, bar, total, hint);
const toast = document.createElement("div");
toast.className = "hbu-reader-toast";
toast.setAttribute("aria-live", "polite");
host.append(progress, toast);
progressScroll = scroll;
progressCurrent = current;
progressFill = fill;
pageCount = host.querySelectorAll(".hbu-reader-page").length;
observePages(scroll);
scroll.addEventListener("scroll", () => {
if (scrollRaf !== 0) return;
scrollRaf = window.requestAnimationFrame(() => {
scrollRaf = 0;
updateProgress();
});
}, { passive: true });
syncActionStates();
lastActionSyncAt = performance.now();
void loadLinkState();
const ratio = readReaderRatio(articleId);
const restore = ratio < 0 ? Math.min(pageCount - 1, readReaderScroll(articleId)) : 0;
restoring = ratio >= 0;
updateProgress();
if (ratio >= 0) writeReaderRatio(articleId, ratio);
openLinkedComments();
restoreReaderPosition(ratio, restore);
navigation.sync(articleId, { ...data.meta, id: articleId }, data.related);
syncReaderEndActions();
};
const clearPendingTimer = () => {
if (readerPendingTimer !== 0) {
window.clearTimeout(readerPendingTimer);
readerPendingTimer = 0;
}
};
const clearPendingReader = () => {
clearPendingTimer();
readerPendingCard?.remove();
readerPendingCard = null;
readerPendingArticleId = "";
readerPendingGeneration = -1;
};
const showPending = () => {
ensureShell();
if (host === null) return;
signature = "";
if (readerPendingCard !== null) {
if (readerPendingArticleId === articleId && readerPendingGeneration === readerGeneration) return;
clearPendingReader();
}
host.textContent = "";
const pending = document.createElement("div");
pending.className = "hbu-reader-pending";
const card = document.createElement("div");
card.className = "hbu-reader-pending-card";
const message = document.createElement("p");
message.className = "hbu-reader-pending-text";
message.textContent = "正在加载文章…";
const actions = document.createElement("div");
actions.className = "hbu-reader-pending-actions";
actions.hidden = true;
const retry = document.createElement("button");
retry.type = "button";
retry.dataset["retry"] = "";
retry.textContent = "重试";
const original = document.createElement("button");
original.type = "button";
original.dataset["original"] = "";
original.textContent = "查看原帖";
actions.append(retry, original);
card.append(message, actions);
pending.append(card);
host.append(pending);
readerPendingCard = pending;
readerPendingArticleId = articleId;
readerPendingGeneration = readerGeneration;
const capturedArticleId = articleId;
const capturedGeneration = readerGeneration;
retry.addEventListener("click", () => {
if (host === null || !host.isConnected) return;
if (articleId !== capturedArticleId || readerGeneration !== capturedGeneration) return;
clearPendingReader();
sourceCache = null;
signature = "";
sync();
});
original.addEventListener("click", () => {
if (host === null || !host.isConnected) return;
if (articleId !== capturedArticleId || readerGeneration !== capturedGeneration) return;
clearPendingReader();
dismissedArticleId = capturedArticleId;
teardown();
showToast("已退出沉浸阅读，可在设置中重新开启");
});
readerPendingTimer = window.setTimeout(() => {
readerPendingTimer = 0;
if (host === null || !host.isConnected) return;
if (articleId !== capturedArticleId || readerGeneration !== capturedGeneration) return;
if (!pending.isConnected) return;
message.textContent = "这篇帖子加载得有点慢，可能是网络中断或站点校验未通过。";
actions.hidden = false;
}, READER_PENDING_NOTICE_MS);
};
const teardown = () => {
restoreSuspendedEmbeds();
readerGeneration += 1;
clearPendingReader();
clearPendingReaderAdvance();
readerAdvanceLocked = false;
readerAdvanceLockToken += 1;
observer?.disconnect();
observer = null;
flushReaderRatio();
restoring = false;
progressScroll = null;
progressCurrent = null;
progressFill = null;
lastProgressPercent = -1;
sourceCache = null;
nativeActionArticle = null;
nativeActionBox = null;
nativeFavourButton = null;
linkStateController?.abort();
linkStateController = null;
commentLoadController?.abort();
commentLoadController = null;
resetFavourPanel();
linkState = null;
linkStatePromise = null;
cyPublishedCount = 0;
articleCommentPublishedCount = 0;
actionBusy = false;
cyBusy = false;
cyDialog = null;
cyTextarea = null;
cySubmit = null;
cyStatus = null;
articleCommentBusy = false;
clearArticleComposers();
document.body.classList.remove(READER_CLASS);
if (host !== null) host.inert = false;
commentPanel?.remove();
commentPanel = null;
commentPanelList = null;
commentPanelStatus = null;
commentPanelStatusText = null;
commentPanelRetry = null;
commentPanelMeta = null;
commentPanelMore = null;
commentPanelClose = null;
commentPanelRefresh = null;
commentState = createCommentState();
spacingPanel = null;
spacingButton = null;
spacingInput = null;
historyPanel = null;
historyButton = null;
historyList = null;
host?.remove();
host = null;
lightbox?.remove();
lightbox = null;
signature = "";
pageCount = 0;
activeIndex = 0;
};
const ensureShell = () => {
ensureReaderStyle();
if (!document.body.classList.contains(READER_CLASS)) document.body.classList.add(READER_CLASS);
if (host === null) {
host = document.createElement("div");
host.id = READER_ID;
host.setAttribute("role", "region");
host.setAttribute("aria-label", "沉浸阅读");
document.body.append(host);
}
};
const sync = () => {
const match = /^\/app\/bbs\/link\/(\d+)/.exec(location.pathname);
if (match === null) {
dismissedArticleId = "";
if (host !== null || document.body.classList.contains(READER_CLASS)) teardown();
signature = "";
return;
}
if (!readReaderPreference()) {
if (host !== null || document.body.classList.contains(READER_CLASS)) teardown();
signature = "";
return;
}
const nextArticleId = match[1];
if (dismissedArticleId === nextArticleId) {
if (host !== null || document.body.classList.contains(READER_CLASS)) teardown();
signature = "";
return;
}
if (articleId !== nextArticleId) {
dismissedArticleId = "";
unlockReaderAdvance();
flushReaderRatio();
sourceCache = null;
nativeActionArticle = null;
nativeActionBox = null;
nativeFavourButton = null;
}
articleId = nextArticleId;
const source = readSource();
if (source === null) {
showPending();
return;
}
ensureShell();
if (signature === source.signature) {
const now = performance.now();
if (now - lastActionSyncAt >= 1e3) {
lastActionSyncAt = now;
syncActionStates();
}
return;
}
signature = source.signature;
const data = readData(source);
if (data === null) return;
render(data);
};
navigation.subscribe((status) => {
if (host === null) {
clearPendingReaderAdvance();
return;
}
syncReaderEndActions();
if (historyPanel !== null && !historyPanel.hidden) renderHistoryPanel();
if (readerPendingAdvanceSourceId === "") return;
if (status.currentId !== readerPendingAdvanceSourceId || status.revision !== readerPendingAdvanceRevision) {
clearPendingReaderAdvance();
return;
}
if (status.discovering) return;
const taken = navigation.takeNext();
clearPendingReaderAdvance();
if (taken !== null) {
openReaderArticle(taken.id);
}
});
document.addEventListener(READER_EVENT, (event) => {
const detail = event instanceof CustomEvent ? event.detail : void 0;
if (readerToggle !== null) readerToggle.setAttribute("aria-checked", String(detail === true));
if (detail !== true) {
teardown();
showToast("已退出沉浸阅读，可在设置中重新开启");
return;
}
dismissedArticleId = "";
signature = "";
sync();
});
document.addEventListener(READER_TIMELINE_EVENT, () => {
syncHistoryAction();
});
document.addEventListener("keydown", (event) => {
if (host === null || event.defaultPrevented || event.ctrlKey || event.metaKey || event.altKey) return;
if (event.key === "Escape") {
if (cyDialog !== null) {
event.preventDefault();
closeCyDialog();
} else if (spacingPanel !== null && !spacingPanel.hidden) {
event.preventDefault();
closeSpacingMenu();
spacingButton?.focus({ preventScroll: true });
} else if (historyPanel !== null && !historyPanel.hidden) {
event.preventDefault();
closeHistoryPanel(true);
} else if (favourPanel !== null && !favourPanel.hidden) {
event.preventDefault();
closeFavourMenu(true);
} else if (isCommentPanelOpen() && articleReplyTarget !== null) {
event.preventDefault();
clearArticleReplyTarget(true);
} else if (isCommentPanelOpen()) {
event.preventDefault();
closeComments();
} else if (lightbox !== null) {
event.preventDefault();
lightbox.remove();
lightbox = null;
} else if (isSiteAlertOpen()) {
return;
} else {
event.preventDefault();
closeCurrentReader();
}
return;
}
if (isSiteAlertOpen() || eventHitsTypingTarget(event)) return;
if (isCommentPanelOpen() && commentPanel !== null && commentPanel.contains(event.target instanceof Node ? event.target : null)) return;
if (event.key === "[") {
event.preventDefault();
const prev = navigation.readStatus().prev;
if (prev !== null) navigateToPath(LINK_HREF_PREFIX + prev.id);
return;
}
if (event.key === "]") {
event.preventDefault();
advanceFromReader();
return;
}
if (event.key === "h" || event.key === "H") {
event.preventDefault();
navigateToPath("/app/bbs/home");
return;
}
if (event.key === "ArrowRight" && coverInView() && coverTotal > 1) {
event.preventDefault();
setCover(coverIndex + 1);
return;
}
if (event.key === "ArrowLeft" && coverInView() && coverTotal > 1) {
event.preventDefault();
setCover(coverIndex - 1);
return;
}
if (["ArrowDown", "PageDown", "j", "J", " "].includes(event.key)) {
event.preventDefault();
scrollViewport(1);
} else if (["ArrowUp", "PageUp", "k", "K"].includes(event.key)) {
event.preventDefault();
scrollViewport(-1);
} else if (event.key === "Home") {
event.preventDefault();
scrollToPage(0);
} else if (event.key === "End") {
event.preventDefault();
scrollToPage(pageCount - 1);
} else if (event.key === "c" || event.key === "C") {
event.preventDefault();
if (isCommentPanelOpen()) closeComments();
else openComments();
} else if (event.key === "r" || event.key === "R") {
event.preventDefault();
closeCurrentReader();
}
});
registerPageSync(sync, 200, [PAGE_ROUTE.ARTICLE], "article");
window.addEventListener("popstate", () => {
signature = "";
sync();
});
window.addEventListener("pagehide", flushReaderRatio);
document.addEventListener("visibilitychange", () => {
if (document.visibilityState === "hidden") flushReaderRatio();
});
sync();
}
// scripts/heybox-up/src/ui/native-comments.ts
var NATIVE_COMMENT_CONTAINER_SELECTOR = "#page-bbs-link .link-comment";
var NATIVE_COMMENT_LOAD_THRESHOLD = 240;
var NATIVE_COMMENT_LOAD_COOLDOWN_MS = 1200;
var LOAD_MORE_TEXT = /^(?:加载更多|查看更多|点击加载|更多评论)(?:\s*[(（].*[)）])?$/;
var LOAD_MORE_EXCLUDED_SELECTOR = [
".comment-children__load-all",
".link-comment__comment-children",
"textarea",
"input",
"[contenteditable]:not([contenteditable='false'])",
".link-comment__reply"
].join(", ");
function isNearCommentScrollEnd(metrics, threshold = NATIVE_COMMENT_LOAD_THRESHOLD) {
if (!Number.isFinite(metrics.scrollHeight) || !Number.isFinite(metrics.scrollTop) || !Number.isFinite(metrics.clientHeight)) {
return false;
}
return metrics.scrollHeight - metrics.scrollTop - metrics.clientHeight <= threshold;
}
function shouldTriggerNativeCommentLoad(gate, metrics, now) {
if (!isNearCommentScrollEnd(metrics)) return false;
if (gate.lastTriggerAt > 0 && now - gate.lastTriggerAt < NATIVE_COMMENT_LOAD_COOLDOWN_MS) return false;
return gate.lastTriggerHeight === 0 || metrics.scrollHeight > gate.lastTriggerHeight;
}
function isHiddenControl(node) {
if (node.hasAttribute("hidden")) return true;
if (node.getAttribute("aria-hidden") === "true") return true;
if (node instanceof HTMLElement && node.style.display === "none") return true;
return false;
}
function isDisabledControl(node) {
if (node.hasAttribute("disabled")) return true;
if (node.getAttribute("aria-disabled") === "true") return true;
return false;
}
function readNativeLoadMoreButton(container) {
for (const node of Array.from(container.querySelectorAll('button, a, [role="button"]'))) {
if (node.closest(LOAD_MORE_EXCLUDED_SELECTOR) !== null) continue;
if (isHiddenControl(node) || isDisabledControl(node)) continue;
const label = (node.textContent ?? "").replace(/\s+/g, " ").trim();
if (!LOAD_MORE_TEXT.test(label)) continue;
return node;
}
return null;
}
function requestNativeCommentLoad(container) {
const button = readNativeLoadMoreButton(container);
if (button !== null) {
button.click();
return "button";
}
window.dispatchEvent(new Event("scroll"));
document.dispatchEvent(new Event("scroll"));
return "scroll";
}
function watchNativeComments() {
if (!document.body) return;
let bound = null;
let boundScrollTop = 0;
let frame = 0;
const gate = { lastTriggerAt: 0, lastTriggerHeight: 0 };
const readContainer = () => {
const node = document.querySelector(NATIVE_COMMENT_CONTAINER_SELECTOR);
return node instanceof HTMLElement ? node : null;
};
const unbind = () => {
if (bound !== null) bound.removeEventListener("scroll", onScroll);
bound = null;
boundScrollTop = 0;
if (frame !== 0) {
cancelAnimationFrame(frame);
frame = 0;
}
};
const run = () => {
frame = 0;
const container = bound;
if (container === null || !container.isConnected) return;
if (document.body.classList.contains(READER_CLASS)) return;
boundScrollTop = container.scrollTop;
const metrics = {
scrollTop: container.scrollTop,
clientHeight: container.clientHeight,
scrollHeight: container.scrollHeight
};
if (!shouldTriggerNativeCommentLoad(gate, metrics, performance.now())) return;
const action = requestNativeCommentLoad(container);
if (action === "none") return;
gate.lastTriggerAt = performance.now();
gate.lastTriggerHeight = metrics.scrollHeight;
};
function onScroll() {
if (frame !== 0) return;
frame = window.requestAnimationFrame(run);
}
const sync = () => {
const container = readContainer();
const unavailable = container === null || !location.pathname.startsWith("/app/bbs/link/") || document.body.classList.contains(READER_CLASS) || container.clientHeight <= 0 || container.scrollHeight <= container.clientHeight;
if (unavailable) {
unbind();
return;
}
if (container === bound) {
if (container.scrollTop < boundScrollTop - NATIVE_COMMENT_LOAD_THRESHOLD) {
gate.lastTriggerAt = 0;
gate.lastTriggerHeight = 0;
}
boundScrollTop = container.scrollTop;
return;
}
unbind();
bound = container;
boundScrollTop = container.scrollTop;
gate.lastTriggerAt = 0;
gate.lastTriggerHeight = 0;
container.addEventListener("scroll", onScroll, { passive: true });
};
registerPageSync(sync, 400, [PAGE_ROUTE.ARTICLE], "article");
sync();
}
// scripts/heybox-up/src/index.ts
if (isOfficialHomePath(location.pathname)) {
releaseTheme();
} else {
THEME_MEDIA.addEventListener("change", () => {
if (currentThemeMode === "system") applyTheme("system", false);
});
applyTheme(readThemeMode(), false);
applyFeedWidth(readFeedWidth());
applyReaderLineHeight(readReaderLineHeight());
}
document.addEventListener(NAV_MOTION_EVENT, (event) => {
const detail = event instanceof CustomEvent ? event.detail : void 0;
applyNavMotionPreference(detail === true);
});
if (!isOfficialHomePath(location.pathname)) applyNavMotionPreference(readNavMotionPreference());
function releaseOfficialHome() {
if (!isOfficialHomePath(location.pathname)) return;
releaseTheme();
releaseNav();
releaseHideCy();
}
function boot() {
if (isOfficialHomePath(location.pathname)) {
releaseOfficialHome();
} else {
applyHideCyPreference(readHideCyPreference());
}
registerPageSync(releaseOfficialHome, 0, [PAGE_ROUTE.OFFICIAL_HOME]);
const navigation = createPostNavigationController();
watchTheme();
watchTopNav();
watchCommentSort();
watchFavourPage();
watchCommentRail();
watchPostPager(navigation);
watchReader(navigation);
watchNativeComments();
watchCommunitySearch();
watchDesktopShell();
startPageSyncObserver();
}
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", boot, { once: true });
} else {
boot();
}
})();