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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="color-scheme" content="light dark">
<title>短消息在线看 — XMOJ-Script</title>
<link rel="icon" href="favicon.ico">
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.3.3/css/bootstrap.min.css" rel="stylesheet">
<style>
body { padding-top: 56px; }
#thread-messages { max-height: 60vh; overflow-y: auto; }
#thread-messages img { max-width: 100%; max-height: 300px; object-fit: contain; cursor: zoom-in; }
.compose-sticky { position: sticky; bottom: 0; background: var(--bs-body-bg); border-top: 1px solid var(--bs-border-color); padding: 0.75rem 0; }
.msg-bubble-cell { word-break: break-word; max-width: 60vw; }
#upload-indicator { font-size: 0.8em; }
.bookmarklet-link { cursor: grab; }
.user-info-btn { font-size: inherit; vertical-align: baseline; text-decoration: none; }
.user-info-btn:hover { text-decoration: underline; }
#img-modal .modal-body { cursor: zoom-out; }
#thread-compose { resize: none; overflow-y: hidden; }
/* Bootstrap 5.3.3 does not ship dark-mode overrides for .table-primary;
supply them here using Bootstrap's own semantic color tokens. */
[data-bs-theme="dark"] .table-primary {
--bs-table-color: var(--bs-primary-text-emphasis);
--bs-table-bg: var(--bs-primary-bg-subtle);
--bs-table-border-color: var(--bs-primary-border-subtle);
}
</style>
<script>
(function() {
var t = localStorage.getItem('xmoj-msg-theme') || 'auto';
document.documentElement.setAttribute('data-bs-theme',
t === 'auto'
? (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light')
: t);
})();
</script>
</head>
<body>
<!-- Navbar -->
<nav class="navbar navbar-expand-lg bg-body-tertiary fixed-top">
<div class="container">
<a class="navbar-brand fw-semibold" href="index.html">XMOJ-Script</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navMain">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navMain">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" href="messages.html">短消息在线看</a>
</li>
</ul>
<div class="d-flex align-items-center gap-2">
<span id="nav-username" class="text-body-secondary small"></span>
<button class="btn btn-outline-secondary btn-sm" id="btn-theme" title="切换主题">☼</button>
<button class="btn btn-outline-danger btn-sm d-none" id="btn-logout">退出登录</button>
</div>
</div>
</div>
</nav>
<!-- ==================== SCREEN: LOGIN ==================== -->
<div id="screen-login" class="container py-4" style="max-width:520px;">
<h4 class="mb-1">登录</h4>
<p class="text-body-secondary small mb-3">无需安装用户脚本，在任意浏览器（包括 iOS Safari）收发 XMOJ 站内短消息。</p>
<ul class="nav nav-tabs mb-3" id="loginTabs">
<li class="nav-item">
<button class="nav-link active" data-tab="manual">会话登录</button>
</li>
<li class="nav-item">
<button class="nav-link" data-tab="bookmarklet">书签登录（桌面端）</button>
</li>
</ul>
<!-- Tab: Manual (default) -->
<div id="tab-manual">
<p class="small text-body-secondary">
先在 <a href="https://www.xmoj.tech" target="_blank" rel="noopener">xmoj.tech</a> 完成登录，
再按下方说明找到您的用户名和会话 ID（PHPSESSID）并填入。
</p>
<!-- How-to accordion -->
<div class="accordion mb-3" id="howto-accordion">
<div class="accordion-item">
<h2 class="accordion-header">
<button class="accordion-button collapsed small py-2" type="button"
data-bs-toggle="collapse" data-bs-target="#howto-chrome">
Chrome / Edge / 其他 Chromium 浏览器
</button>
</h2>
<div id="howto-chrome" class="accordion-collapse collapse" data-bs-parent="#howto-accordion">
<div class="accordion-body small">
<ol class="mb-0 ps-3">
<li>打开 <a href="https://www.xmoj.tech" target="_blank" rel="noopener">xmoj.tech</a> 并登录。</li>
<li>按 <kbd>F12</kbd> 打开开发者工具。</li>
<li>切换到"应用"（Application）标签页。</li>
<li>左侧展开"Cookie" → 点击 <code>https://www.xmoj.tech</code>。</li>
<li>在列表中找到 <code>PHPSESSID</code>，复制其"值"列。</li>
<li>用户名可在页面右上角个人信息处查看。</li>
</ol>
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header">
<button class="accordion-button collapsed small py-2" type="button"
data-bs-toggle="collapse" data-bs-target="#howto-firefox">
Firefox
</button>
</h2>
<div id="howto-firefox" class="accordion-collapse collapse" data-bs-parent="#howto-accordion">
<div class="accordion-body small">
<ol class="mb-0 ps-3">
<li>打开 <a href="https://www.xmoj.tech" target="_blank" rel="noopener">xmoj.tech</a> 并登录。</li>
<li>按 <kbd>F12</kbd> 打开开发者工具。</li>
<li>切换到"存储"（Storage）标签页。</li>
<li>左侧展开"Cookie" → 点击 <code>https://www.xmoj.tech</code>。</li>
<li>在列表中找到 <code>PHPSESSID</code>，复制其"值"列。</li>
<li>用户名可在页面右上角个人信息处查看。</li>
</ol>
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header">
<button class="accordion-button collapsed small py-2" type="button"
data-bs-toggle="collapse" data-bs-target="#howto-safari-mac">
Safari（macOS）
</button>
</h2>
<div id="howto-safari-mac" class="accordion-collapse collapse" data-bs-parent="#howto-accordion">
<div class="accordion-body small">
<ol class="mb-0 ps-3">
<li>在菜单栏选择"Safari" → "偏好设置" → "高级"，勾选"在菜单栏中显示开发菜单"。</li>
<li>打开 <a href="https://www.xmoj.tech" target="_blank" rel="noopener">xmoj.tech</a> 并登录。</li>
<li>菜单栏选择"开发" → "显示 Web 检查器"。</li>
<li>切换到"存储"标签页 → "Cookie" → 找到 <code>PHPSESSID</code>。</li>
<li>用户名可在页面右上角个人信息处查看。</li>
</ol>
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header">
<button class="accordion-button collapsed small py-2" type="button"
data-bs-toggle="collapse" data-bs-target="#howto-ios">
iOS / iPadOS Safari
</button>
</h2>
<div id="howto-ios" class="accordion-collapse collapse" data-bs-parent="#howto-accordion">
<div class="accordion-body small">
<p class="mb-2">iOS Safari 不提供直接查看 Cookie 的界面。有以下两种方法：</p>
<p class="fw-semibold mb-1">方法一：使用桌面端获取后手动输入</p>
<ol class="mb-2 ps-3">
<li>在桌面浏览器（Chrome/Firefox/Safari）中按上方说明找到 PHPSESSID。</li>
<li>将值记录下来，在此处手动填入。</li>
</ol>
<p class="fw-semibold mb-1">方法二：连接 Mac 使用 Safari Web 检查器</p>
<ol class="mb-0 ps-3">
<li>在 iOS 设置 → Safari → 高级 中，打开"Web 检查器"。</li>
<li>用数据线将设备连接到 Mac。</li>
<li>在 Mac 的 Safari → 开发菜单中找到您的设备和 xmoj.tech。</li>
<li>在存储标签页中找到 <code>PHPSESSID</code>。</li>
</ol>
</div>
</div>
</div>
</div>
<div class="card border-0 shadow-sm">
<div class="card-body">
<div class="form-floating mb-3">
<input type="text" class="form-control" id="input-username" placeholder="用户名"
autocomplete="username" autocapitalize="none">
<label for="input-username">用户名</label>
</div>
<div class="form-floating mb-3">
<input type="text" class="form-control font-monospace" id="input-phpsessid"
placeholder="PHPSESSID" autocomplete="off" autocapitalize="none">
<label for="input-phpsessid">PHPSESSID（会话 ID）</label>
</div>
<button class="btn btn-primary w-100" id="btn-manual-login">登录</button>
</div>
</div>
</div>
<!-- Tab: Bookmarklet (desktop only) -->
<div id="tab-bookmarklet" style="display:none;">
<div class="alert alert-info small py-2">
书签登录仅适用于桌面浏览器（Chrome/Firefox/Edge），移动端请使用"会话登录"。
</div>
<div class="card border-0 shadow-sm mb-3">
<div class="card-body">
<h6 class="card-title">第一步：添加书签</h6>
<p class="card-text small text-body-secondary">
将下方按钮<strong>拖动到书签栏</strong>，或点击"复制代码"后手动新建书签并粘贴为网址。
</p>
<div class="d-flex gap-2 align-items-start flex-wrap">
<a id="bookmarklet-link" href="#" class="btn btn-outline-primary bookmarklet-link"
onclick="return false;" draggable="true">🔖 登录到短消息在线看</a>
<button class="btn btn-outline-secondary btn-sm" id="btn-copy-bookmarklet">复制代码</button>
</div>
</div>
</div>
<div class="card border-0 shadow-sm">
<div class="card-body">
<h6 class="card-title">第二步：在 XMOJ 上点击书签</h6>
<ol class="small text-body-secondary mb-0">
<li>前往 <a href="https://www.xmoj.tech" target="_blank" rel="noopener">xmoj.tech</a> 并登录。</li>
<li>点击刚才添加的书签。</li>
<li>页面会自动跳转回此处并完成登录。</li>
</ol>
</div>
</div>
</div>
</div>
<!-- ==================== SCREEN: MAIL LIST ==================== -->
<div id="screen-list" class="container py-3" style="display:none;">
<div class="d-flex align-items-center justify-content-between mb-2">
<h5 class="mb-0">收件箱</h5>
<div class="d-flex gap-2">
<button class="btn btn-outline-secondary btn-sm" id="btn-refresh-list" title="刷新">↻</button>
<button class="btn btn-primary btn-sm" type="button" data-bs-toggle="collapse"
data-bs-target="#compose-panel">+ 新消息</button>
</div>
</div>
<!-- Search contacts -->
<div class="mb-2">
<input type="search" class="form-control form-control-sm" id="list-search"
placeholder="搜索联系人…" autocomplete="off" autocapitalize="none">
</div>
<!-- Compose new message -->
<div class="collapse mb-3" id="compose-panel">
<div class="card card-body border-0 shadow-sm">
<div class="form-floating mb-2">
<input type="text" class="form-control" id="compose-to" placeholder="收件人">
<label for="compose-to">收件人用户名</label>
</div>
<div class="form-floating mb-2">
<textarea class="form-control" id="compose-body" placeholder="消息内容" style="height:80px;"></textarea>
<label for="compose-body">消息内容</label>
</div>
<button class="btn btn-primary" id="btn-compose-send">发送</button>
</div>
</div>
<!-- Mail list table -->
<div class="table-responsive">
<table class="table table-hover table-borderless align-middle">
<caption class="caption-top small text-body-secondary pb-1">点击任意行打开对话 →</caption>
<thead>
<tr>
<th>用户</th>
<th>最新消息</th>
<th class="text-nowrap">时间</th>
<th></th>
</tr>
</thead>
<tbody id="list-tbody">
<tr id="list-loading-row">
<td colspan="4" class="text-center text-body-secondary py-4">
<span class="spinner-border spinner-border-sm me-2"></span>加载中…
</td>
</tr>
</tbody>
</table>
</div>
</div>
<!-- ==================== SCREEN: THREAD ==================== -->
<div id="screen-thread" class="container py-3" style="display:none;">
<div class="d-flex align-items-center gap-2 mb-3">
<button class="btn btn-outline-secondary btn-sm" id="btn-back">← 返回</button>
<h5 class="mb-0 flex-grow-1" id="thread-title">与 … 的对话</h5>
<button class="btn btn-outline-secondary btn-sm" id="btn-refresh-thread" title="刷新">↻</button>
</div>
<!-- Messages table -->
<div id="thread-messages" class="mb-2">
<table class="table table-hover table-borderless align-top">
<thead>
<tr>
<th class="text-nowrap">发送者</th>
<th>内容</th>
<th class="text-nowrap">时间</th>
<th class="text-nowrap">状态</th>
</tr>
</thead>
<tbody id="thread-tbody">
<tr id="thread-loading-row">
<td colspan="4" class="text-center text-body-secondary py-4">
<span class="spinner-border spinner-border-sm me-2"></span>加载中…
</td>
</tr>
</tbody>
</table>
</div>
<!-- Compose area -->
<div class="compose-sticky">
<div class="d-flex gap-2 align-items-end">
<div class="flex-grow-1">
<textarea class="form-control" id="thread-compose" rows="2"
placeholder="输入消息… (Ctrl+Enter 发送)"></textarea>
<div id="upload-indicator" class="text-body-secondary mt-1" style="min-height:1.2em;"></div>
</div>
<div class="d-flex flex-column gap-1">
<button class="btn btn-outline-secondary btn-sm" id="btn-upload-image" title="上传图片">📷</button>
<button class="btn btn-primary" id="btn-thread-send">
<span id="send-spinner" class="spinner-border spinner-border-sm d-none me-1"></span>发送
</button>
</div>
</div>
<input type="file" id="file-input" accept="image/png,image/jpeg" style="display:none;">
</div>
</div>
<!-- ==================== USER INFO MODAL ==================== -->
<div class="modal fade" id="user-info-modal" tabindex="-1">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="user-info-modal-title">用户信息</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<div class="modal-body" id="user-info-modal-body"></div>
<div class="modal-footer">
<a id="user-info-profile-link" href="#" target="_blank" rel="noopener"
class="btn btn-primary">查看完整资料</a>
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">关闭</button>
</div>
</div>
</div>
</div>
<!-- ==================== IMAGE VIEWER MODAL ==================== -->
<div class="modal fade" id="img-modal" tabindex="-1">
<div class="modal-dialog modal-xl modal-dialog-centered">
<div class="modal-content bg-transparent border-0">
<div class="modal-body p-0 text-center">
<img id="img-modal-src" src="" alt="" class="img-fluid" style="cursor:pointer; max-height:90vh;">
</div>
</div>
</div>
</div>
<!-- ==================== TOAST ==================== -->
<div class="toast-container position-fixed bottom-0 end-0 p-3" style="z-index:9999;">
<div id="app-toast" class="toast align-items-center border-0" role="alert">
<div class="d-flex">
<div class="toast-body" id="toast-body">消息</div>
<button type="button" class="btn-close me-2 m-auto" data-bs-dismiss="toast"></button>
</div>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.3.3/js/bootstrap.bundle.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/marked/9.1.6/marked.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/dompurify/3.0.6/purify.min.js"></script>
<script>
'use strict';
// ── Constants ──────────────────────────────────────────────────────────────
const API_BASE = 'https://api.xmoj-bbs.me/';
const ASSET_BASE = 'https://assets.xmoj-bbs.me/GetImage?ImageID=';
const XMOJ_BASE = 'https://www.xmoj.tech';
const WEBUI_VERSION = 'webui-1.0.0';
const STORAGE_USER = 'xmoj-msg-username';
const STORAGE_SESSION = 'xmoj-msg-phpsessid';
const THREAD_REFRESH_MS = 10000;
const SCROLL_THRESHOLD = 80;
const MAX_IMAGE_BYTES = 5 * 1024 * 1024;
const PREVIEW_LEN = 60;
// ── State ──────────────────────────────────────────────────────────────────
let currentUser = null; // { username, phpsessid }
let currentThread = null; // other user's username
let refreshTimer = null;
let isFirstLoad = true;
let mailListCache = []; // last fetched mail list (for local search)
// ── Bootstrap instances ────────────────────────────────────────────────────
const toastEl = document.getElementById('app-toast');
const toastBS = new bootstrap.Toast(toastEl, { delay: 3500 });
const imgModalEl = document.getElementById('img-modal');
const imgModalBS = new bootstrap.Modal(imgModalEl);
const userInfoModalBS = new bootstrap.Modal(document.getElementById('user-info-modal'));
// ── Utility ────────────────────────────────────────────────────────────────
function showToast(msg, type) {
const body = document.getElementById('toast-body');
body.textContent = msg;
toastEl.className = 'toast align-items-center border-0 text-bg-' + (type || 'secondary');
toastBS.show();
}
function showScreen(id) {
['screen-login', 'screen-list', 'screen-thread'].forEach(function(s) {
document.getElementById(s).style.display = s === id ? '' : 'none';
});
}
function escapeHtml(s) {
return String(s)
.replace(/&/g, '&')
.replace(/</g, '<')
.replace(/>/g, '>')
.replace(/"/g, '"');
}
function renderMarkdown(md) {
var html = marked.parse(String(md || ''));
return DOMPurify.sanitize(html, {
ALLOWED_TAGS: ['p','br','strong','em','del','code','pre','blockquote',
'ul','ol','li','a','img','h1','h2','h3','h4','h5','h6','table',
'thead','tbody','tr','th','td','hr','span'],
ALLOWED_ATTR: ['href','src','alt','title','class','target','rel'],
FORCE_BODY: true,
ADD_ATTR: ['target'],
FORBID_SCRIPT: true,
});
}
function stripMarkdown(md) {
return String(md || '').replace(/!\[.*?\]\(.*?\)/g, '[图片]')
.replace(/\[([^\]]+)\]\([^)]+\)/g, '$1')
.replace(/[*_`#>~]/g, '')
.replace(/\s+/g, ' ').trim();
}
function formatTime(ts) {
if (!ts) return '';
var d = new Date(ts);
var now = new Date();
var pad = function(n) { return String(n).padStart(2, '0'); };
if (d.toDateString() === now.toDateString()) {
return pad(d.getHours()) + ':' + pad(d.getMinutes());
}
var datePart = (d.getFullYear() !== now.getFullYear() ? d.getFullYear() + '/' : '') +
(d.getMonth() + 1) + '/' + d.getDate();
return datePart + ' ' + pad(d.getHours()) + ':' + pad(d.getMinutes());
}
function userSpan(username) {
return '<button type="button" class="btn btn-link p-0 user-info-btn" ' +
'data-username="' + escapeHtml(username) + '">' +
escapeHtml(username) + '</button>';
}
function loadBadgesForContainer(container) {
// Group buttons by username in a single DOM pass
var byUsername = new Map();
container.querySelectorAll('.user-info-btn').forEach(function(btn) {
var u = btn.dataset.username;
if (!u) return;
if (!byUsername.has(u)) byUsername.set(u, []);
byUsername.get(u).push(btn);
});
byUsername.forEach(function(btns, u) {
getUserBadge(u).then(function(badge) {
if (!badge || !badge.Content) return;
btns.forEach(function(b) {
// Avoid duplicates on re-render
if (b.nextElementSibling && b.nextElementSibling.classList.contains('user-badge')) return;
var span = document.createElement('span');
span.className = 'badge ms-1 user-badge';
span.style.backgroundColor = badge.BackgroundColor;
span.style.color = badge.Color;
span.textContent = badge.Content;
b.insertAdjacentElement('afterend', span);
});
}).catch(function() {});
});
}
async function getUserBadge(username) {
var BADGE_TTL = 1000 * 60 * 60 * 24; // 24 h, matching XMOJ.user.js
var prefix = 'UserScript-User-' + username + '-Badge-';
var lastUpdate = localStorage.getItem(prefix + 'LastUpdateTime');
if (lastUpdate && (Date.now() - parseInt(lastUpdate)) < BADGE_TTL) {
return {
BackgroundColor: localStorage.getItem(prefix + 'BackgroundColor') || '',
Color: localStorage.getItem(prefix + 'Color') || '',
Content: localStorage.getItem(prefix + 'Content') || ''
};
}
var result = await apiCall('GetBadge', { UserID: username });
var badge = (result && result.Success && result.Data)
? result.Data
: { BackgroundColor: '', Color: '', Content: '' };
localStorage.setItem(prefix + 'BackgroundColor', badge.BackgroundColor || '');
localStorage.setItem(prefix + 'Color', badge.Color || '');
localStorage.setItem(prefix + 'Content', badge.Content || '');
localStorage.setItem(prefix + 'LastUpdateTime', String(Date.now()));
return badge;
}
async function showUserInfo(username) {
var title = document.getElementById('user-info-modal-title');
var body = document.getElementById('user-info-modal-body');
var profileLink = document.getElementById('user-info-profile-link');
var profileUrl = XMOJ_BASE + '/userinfo.php?user=' + encodeURIComponent(username);
title.textContent = username;
profileLink.href = profileUrl;
body.innerHTML = '<div class="text-center py-3"><span class="spinner-border spinner-border-sm me-2"></span>加载中…</div>';
userInfoModalBS.show();
var results = await Promise.allSettled([
fetch(profileUrl, { referrer: XMOJ_BASE + '/', credentials: 'include' })
.then(function(r) { if (!r.ok) throw new Error('HTTP ' + r.status); return r.text(); }),
getUserBadge(username)
]);
// ── Badge (render into title) ───────────────────────────────────────────
var badge = results[1].status === 'fulfilled' ? results[1].value : null;
if (badge && badge.Content) {
title.innerHTML = escapeHtml(username) +
' <span class="badge ms-2" style="background-color:' + escapeHtml(badge.BackgroundColor) +
';color:' + escapeHtml(badge.Color) + '">' + escapeHtml(badge.Content) + '</span>';
}
// ── Profile (render into body) ──────────────────────────────────────────
if (results[0].status === 'rejected') {
body.innerHTML = '<p class="text-body-secondary mb-0">无法加载用户信息，请直接访问资料页面。</p>';
return;
}
var html = results[0].value;
if (html.indexOf('No such User!') !== -1) {
body.innerHTML = '<p class="text-body-secondary mb-0">用户不存在。</p>';
return;
}
var doc = new DOMParser().parseFromString(html, 'text/html');
var captionEl = doc.querySelector('#statics > caption');
var nickname = '';
if (captionEl) {
// Caption text format: "UserID--Nickname"
var parts = captionEl.textContent.trim().split('--');
if (parts.length > 1) nickname = parts[1].trim();
}
var submitEl = doc.querySelector('#statics > tbody > tr:nth-child(3) > td:nth-child(2)');
var acceptEl = doc.querySelector('#statics > tbody > tr:nth-child(4) > td:nth-child(2)');
var submitCount = submitEl ? (parseInt(submitEl.textContent.trim()) || 0) : 0;
var acceptCount = acceptEl ? (parseInt(acceptEl.textContent.trim()) || 0) : 0;
var rating = submitCount > 0 ? ((acceptCount / submitCount) * 1000).toFixed(1) : '—';
var tbodyRows = doc.querySelectorAll('#statics > tbody > tr');
var email = '';
if (tbodyRows.length > 0) {
var lastCells = tbodyRows[tbodyRows.length - 1].querySelectorAll('td');
if (lastCells.length >= 2) email = lastCells[1].textContent.trim();
}
var rows = [];
if (nickname) rows.push(['昵称', escapeHtml(nickname)]);
rows.push(['评分', escapeHtml(acceptCount + ' / ' + submitCount) +
' <span class="text-body-secondary small ms-1">(' + escapeHtml(String(rating)) + ')</span>']);
if (email) rows.push(['邮箱', '<a href="mailto:' + escapeHtml(email) + '">' + escapeHtml(email) + '</a>']);
body.innerHTML = '<dl class="row mb-0">' +
rows.map(function(r) {
return '<dt class="col-4 text-truncate">' + r[0] + '</dt>' +
'<dd class="col-8 mb-2">' + r[1] + '</dd>';
}).join('') +
'</dl>';
}
function initUserButtons(container) {
container.querySelectorAll('.user-info-btn').forEach(function(btn) {
btn.addEventListener('click', function(e) {
e.stopPropagation();
showUserInfo(btn.dataset.username);
});
});
}
// ── Theme ──────────────────────────────────────────────────────────────────
function initTheme() {
var t = localStorage.getItem('xmoj-msg-theme') || 'auto';
applyTheme(t);
}
function applyTheme(t) {
var resolved = t === 'auto'
? (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light')
: t;
document.documentElement.setAttribute('data-bs-theme', resolved);
localStorage.setItem('xmoj-msg-theme', t);
document.getElementById('btn-theme').title = '当前：' + (t === 'auto' ? '自动' : t === 'dark' ? '深色' : '浅色');
}
document.getElementById('btn-theme').addEventListener('click', function() {
var order = ['auto', 'dark', 'light'];
var cur = localStorage.getItem('xmoj-msg-theme') || 'auto';
var next = order[(order.indexOf(cur) + 1) % order.length];
applyTheme(next);
});
// ── Session ────────────────────────────────────────────────────────────────
function saveSession(username, phpsessid) {
localStorage.setItem(STORAGE_USER, username);
localStorage.setItem(STORAGE_SESSION, phpsessid);
currentUser = { username: username, phpsessid: phpsessid };
}
function loadSession() {
var u = localStorage.getItem(STORAGE_USER);
var s = localStorage.getItem(STORAGE_SESSION);
if (u && s) {
currentUser = { username: u, phpsessid: s };
return true;
}
return false;
}
function logout() {
localStorage.removeItem(STORAGE_USER);
localStorage.removeItem(STORAGE_SESSION);
currentUser = null;
currentThread = null;
stopRefresh();
document.getElementById('nav-username').textContent = '';
document.getElementById('btn-logout').classList.add('d-none');
showScreen('screen-login');
}
function onLoggedIn() {
document.getElementById('nav-username').textContent = currentUser.username;
document.getElementById('btn-logout').classList.remove('d-none');
loadMailList();
showScreen('screen-list');
}
// ── API ────────────────────────────────────────────────────────────────────
async function apiCall(action, data) {
var res = await fetch(API_BASE + action, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
Authentication: { SessionID: currentUser.phpsessid, Username: currentUser.username },
Data: data,
Version: WEBUI_VERSION,
DebugMode: false
})
});
if (!res.ok) throw new Error('HTTP ' + res.status);
return res.json();
}
// ── Mail List ──────────────────────────────────────────────────────────────
function renderMailList(query) {
var tbody = document.getElementById('list-tbody');
var q = query ? query.trim().toLowerCase() : '';
var list = q
? mailListCache.filter(function(item) { return item.OtherUser.toLowerCase().indexOf(q) !== -1; })
: mailListCache;
if (list.length === 0) {
tbody.innerHTML = '<tr><td colspan="4" class="text-center text-body-secondary py-4">' +
(q ? '未找到匹配的联系人' : '暂无消息') + '</td></tr>';
return;
}
tbody.innerHTML = list.map(function(item) {
var hasUnread = item.UnreadCount > 0;
var preview = stripMarkdown(item.LastsMessage);
if (preview.length > PREVIEW_LEN) preview = preview.slice(0, PREVIEW_LEN) + '…';
return '<tr class="' + (hasUnread ? 'table-primary' : '') + '" data-user="' + escapeHtml(item.OtherUser) + '" style="cursor:pointer;">' +
'<td>' + userSpan(item.OtherUser) +
(hasUnread ? ' <span class="badge text-bg-danger ms-1">' + item.UnreadCount + '</span>' : '') +
'</td>' +
'<td class="text-body-secondary small">' + escapeHtml(preview) + '</td>' +
'<td class="text-nowrap text-body-secondary small">' + formatTime(item.SendTime) + '</td>' +
'<td class="text-body-secondary text-end">›</td>' +
'</tr>';
}).join('');
initUserButtons(tbody);
loadBadgesForContainer(tbody);
tbody.querySelectorAll('tr[data-user]').forEach(function(row) {
row.addEventListener('click', function(e) {
if (e.target.closest('.user-info-btn')) return;
openThread(row.dataset.user);
});
});
}
async function loadMailList() {
var tbody = document.getElementById('list-tbody');
tbody.innerHTML = '<tr id="list-loading-row"><td colspan="4" class="text-center text-body-secondary py-4">' +
'<span class="spinner-border spinner-border-sm me-2"></span>加载中…</td></tr>';
try {
var result = await apiCall('GetMailList', {});
var list = result && result.Data && result.Data.MailList;
mailListCache = list || [];
if (mailListCache.length === 0) {
tbody.innerHTML = '<tr><td colspan="4" class="text-center text-body-secondary py-4">暂无消息</td></tr>';
return;
}
var searchEl = document.getElementById('list-search');
renderMailList(searchEl ? searchEl.value : '');
} catch (err) {
tbody.innerHTML = '<tr><td colspan="4" class="text-center text-danger py-4">加载失败：' + escapeHtml(err.message) + '</td></tr>';
showToast('加载消息列表失败：' + err.message, 'danger');
}
}
// ── Thread ─────────────────────────────────────────────────────────────────
function openThread(otherUser) {
currentThread = otherUser;
isFirstLoad = true;
document.getElementById('thread-title').textContent = '与 ' + otherUser + ' 的对话';
document.getElementById('thread-tbody').innerHTML =
'<tr id="thread-loading-row"><td colspan="4" class="text-center text-body-secondary py-4">' +
'<span class="spinner-border spinner-border-sm me-2"></span>加载中…</td></tr>';
showScreen('screen-thread');
loadThread();
startRefresh();
// Mark as read (fire-and-forget)
apiCall('ReadUserMailMention', { UserID: otherUser }).catch(function() {});
}
async function loadThread() {
if (!currentThread) return;
var scrollEl = document.getElementById('thread-messages');
var atBottom = isFirstLoad ||
(scrollEl.scrollHeight - scrollEl.scrollTop - scrollEl.clientHeight < SCROLL_THRESHOLD);
try {
var result = await apiCall('GetMail', { OtherUser: currentThread });
var mails = result && result.Data && result.Data.Mail;
var tbody = document.getElementById('thread-tbody');
if (!mails || mails.length === 0) {
tbody.innerHTML = '<tr><td colspan="4" class="text-center text-body-secondary py-4">暂无消息</td></tr>';
return;
}
mails.sort(function(a, b) { return a.SendTime - b.SendTime; });
tbody.innerHTML = mails.map(function(m) {
var isUnread = !m.IsRead;
var isHighlight = isUnread && m.FromUser !== currentUser.username;
return '<tr class="' + (isHighlight ? 'table-primary' : '') + '">' +
'<td class="text-nowrap">' + userSpan(m.FromUser) + '</td>' +
'<td class="msg-bubble-cell">' + renderMarkdown(m.Content) + '</td>' +
'<td class="text-nowrap text-body-secondary small">' + formatTime(m.SendTime) + '</td>' +
'<td class="text-nowrap small">' + (isUnread ? '<span class="badge text-bg-warning">未读</span>' : '<span class="text-body-secondary">已读</span>') + '</td>' +
'</tr>';
}).join('');
initUserButtons(tbody);
loadBadgesForContainer(tbody);
// Make images clickable to zoom
tbody.querySelectorAll('img').forEach(function(img) {
img.title = '点击放大';
img.addEventListener('click', function() {
document.getElementById('img-modal-src').src = img.src;
imgModalBS.show();
});
// Re-scroll after each image loads so the bottom stays in view
if (atBottom) {
img.addEventListener('load', function() {
scrollEl.scrollTop = scrollEl.scrollHeight;
});
}
});
// Make links open in new tab
tbody.querySelectorAll('a').forEach(function(a) {
a.setAttribute('target', '_blank');
a.setAttribute('rel', 'noopener noreferrer');
});
if (atBottom) {
// Use requestAnimationFrame so the browser has finished laying out
// the new rows before we read scrollHeight
requestAnimationFrame(function() {
scrollEl.scrollTop = scrollEl.scrollHeight;
});
}
isFirstLoad = false;
} catch (err) {
showToast('加载消息失败：' + err.message, 'danger');
}
}
// ── Send Message ───────────────────────────────────────────────────────────
async function sendMessage() {
var textarea = document.getElementById('thread-compose');
var btn = document.getElementById('btn-thread-send');
var spinner = document.getElementById('send-spinner');
var content = textarea.value.trim();
if (!content) return;
btn.disabled = true;
spinner.classList.remove('d-none');
try {
await apiCall('SendMail', { ToUser: currentThread, Content: content });
textarea.value = '';
await loadThread();
} catch (err) {
showToast('发送失败：' + err.message, 'danger');
} finally {
btn.disabled = false;
spinner.classList.add('d-none');
}
}
// ── Compose (from list) ────────────────────────────────────────────────────
async function sendCompose() {
var toInput = document.getElementById('compose-to');
var bodyInput = document.getElementById('compose-body');
var btn = document.getElementById('btn-compose-send');
var to = toInput.value.trim();
var content = bodyInput.value.trim();
if (!to || !content) { showToast('请填写收件人和消息内容', 'warning'); return; }
btn.disabled = true;
btn.textContent = '发送中…';
try {
await apiCall('SendMail', { ToUser: to, Content: content });
toInput.value = '';
bodyInput.value = '';
bootstrap.Collapse.getInstance(document.getElementById('compose-panel')).hide();
showToast('发送成功', 'success');
await loadMailList();
} catch (err) {
showToast('发送失败：' + err.message, 'danger');
} finally {
btn.disabled = false;
btn.textContent = '发送';
}
}
// ── Image Upload ───────────────────────────────────────────────────────────
function setUploadIndicator(msg) {
document.getElementById('upload-indicator').textContent = msg;
}
async function uploadImageData(dataUrl) {
var textarea = document.getElementById('thread-compose');
var placeholder = '![上传中…]()';
textarea.value += '\n' + placeholder;
setUploadIndicator('图片上传中…');
try {
var result = await apiCall('UploadImage', { Image: dataUrl });
var imageId = result && result.Data && result.Data.ImageID;
if (!imageId) throw new Error('未获取到 ImageID');
var mdImg = '';
textarea.value = textarea.value.replace(placeholder, mdImg);
setUploadIndicator('');
showToast('图片上传成功', 'success');
} catch (err) {
textarea.value = textarea.value.replace('\n' + placeholder, '');
setUploadIndicator('');
showToast('图片上传失败：' + err.message, 'danger');
}
}
function handleImageFile(file) {
if (!file) return;
if (!['image/png', 'image/jpeg'].includes(file.type)) {
showToast('仅支持 PNG 和 JPEG 图片', 'warning');
return;
}
if (file.size > MAX_IMAGE_BYTES) {
showToast('图片大小不能超过 5 MB', 'warning');
return;
}
var reader = new FileReader();
reader.onload = function(e) { uploadImageData(e.target.result); };
reader.readAsDataURL(file);
}
// ── Auto Refresh ───────────────────────────────────────────────────────────
function startRefresh() {
stopRefresh();
refreshTimer = setInterval(loadThread, THREAD_REFRESH_MS);
}
function stopRefresh() {
if (refreshTimer) { clearInterval(refreshTimer); refreshTimer = null; }
}
// ── Bookmarklet ────────────────────────────────────────────────────────────
function generateBookmarklet() {
var dest = location.origin + location.pathname;
// The bookmarklet reads cookie + username from XMOJ and redirects here
var code = '(function(){' +
'var m=document.cookie.match(/PHPSESSID=([^;]+)/);' +
'var s=m?m[1]:"";' +
'var el=document.querySelector("#profile a")||document.querySelector("#profile");' +
'var n=el?el.textContent.trim():"";' +
'if(!s||!n){alert("请先登录 XMOJ！");}' +
'else{location.href=' + JSON.stringify(dest) + '+"#session="+encodeURIComponent(n)+":"+encodeURIComponent(s);}' +
'})();';
return 'javascript:' + code;
}
function initBookmarklet() {
var link = document.getElementById('bookmarklet-link');
var code = generateBookmarklet();
link.href = code;
document.getElementById('btn-copy-bookmarklet').addEventListener('click', function() {
navigator.clipboard.writeText(code).then(function() {
showToast('已复制到剪贴板', 'success');
}).catch(function() {
showToast('复制失败，请手动复制', 'warning');
});
});
}
function checkSessionHash() {
var hash = location.hash;
if (!hash.startsWith('#session=')) return false;
var val = decodeURIComponent(hash.slice('#session='.length));
var idx = val.indexOf(':');
if (idx < 1) return false;
var username = val.slice(0, idx);
var phpsessid = val.slice(idx + 1);
if (!username || !phpsessid) return false;
saveSession(username, phpsessid);
history.replaceState(null, '', location.pathname);
return true;
}
// ── Login Tabs ─────────────────────────────────────────────────────────────
function setLoginTab(tab) {
document.querySelectorAll('#loginTabs .nav-link').forEach(function(b) {
b.classList.toggle('active', b.dataset.tab === tab);
});
document.getElementById('tab-bookmarklet').style.display = tab === 'bookmarklet' ? '' : 'none';
document.getElementById('tab-manual').style.display = tab === 'manual' ? '' : 'none';
}
document.querySelectorAll('#loginTabs .nav-link').forEach(function(btn) {
btn.addEventListener('click', function() {
setLoginTab(btn.dataset.tab);
});
});
// ── Event Wiring ───────────────────────────────────────────────────────────
document.getElementById('btn-manual-login').addEventListener('click', function() {
var username = document.getElementById('input-username').value.trim();
var phpsessid = document.getElementById('input-phpsessid').value.trim();
if (!username || !phpsessid) { showToast('请填写用户名和 PHPSESSID', 'warning'); return; }
saveSession(username, phpsessid);
onLoggedIn();
});
document.getElementById('btn-logout').addEventListener('click', logout);
document.getElementById('btn-refresh-list').addEventListener('click', loadMailList);
document.getElementById('list-search').addEventListener('input', function() {
renderMailList(this.value);
});
document.getElementById('btn-compose-send').addEventListener('click', sendCompose);
document.getElementById('btn-back').addEventListener('click', function() {
stopRefresh();
currentThread = null;
document.getElementById('list-search').value = '';
showScreen('screen-list');
renderMailList('');
loadMailList();
});
document.getElementById('btn-refresh-thread').addEventListener('click', loadThread);
document.getElementById('btn-thread-send').addEventListener('click', sendMessage);
document.getElementById('thread-compose').addEventListener('keydown', function(e) {
if (e.key === 'Enter' && e.ctrlKey) { e.preventDefault(); sendMessage(); }
});
document.getElementById('btn-upload-image').addEventListener('click', function() {
document.getElementById('file-input').click();
});
document.getElementById('file-input').addEventListener('change', function(e) {
handleImageFile(e.target.files[0]);
e.target.value = '';
});
document.getElementById('thread-compose').addEventListener('paste', function(e) {
var items = e.clipboardData && e.clipboardData.items;
if (!items) return;
for (var i = 0; i < items.length; i++) {
if (items[i].type.startsWith('image/')) {
e.preventDefault();
handleImageFile(items[i].getAsFile());
return;
}
}
});
// Auto-resize textarea as user types
(function() {