455 lines
22 KiB
HTML
455 lines
22 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<title>{{ '注册' if mode == 'register' else '登录' }} | 供水管道健康评估系统</title>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link href="{{ url_for('static', filename='css/app.css') }}" rel="stylesheet" />
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<style>
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.password-toggle {
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position: absolute;
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right: .75rem;
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top: 50%;
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display: inline-flex;
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width: 32px;
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height: 32px;
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transform: translateY(-50%);
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align-items: center;
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justify-content: center;
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border: 0;
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border-radius: .5rem;
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background: transparent;
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color: #64748b;
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padding: 0;
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transition: background-color .15s ease, color .15s ease;
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}
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.password-toggle:hover {
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background: rgba(148, 163, 184, .16);
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color: #005EB8;
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}
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.password-toggle:focus-visible {
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outline: 2px solid #005EB8;
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outline-offset: 2px;
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}
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.password-toggle:disabled {
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cursor: not-allowed;
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opacity: .45;
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}
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.password-toggle .material-symbols-outlined {
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font-size: 20px;
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line-height: 1;
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}
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.auth-input-error {
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border-color: #dc2626 !important;
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background: #fff7f7 !important;
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box-shadow: 0 0 0 3px rgba(220, 38, 38, .12) !important;
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}
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.captcha-token {
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-webkit-user-select: none;
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user-select: none;
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}
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.dot-grid {
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background-image: radial-gradient(circle at 1px 1px, rgba(148,163,184,.30) 1.2px, transparent 0);
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background-size: 42px 42px;
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}
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.panel-frame {
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box-shadow: none;
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border: none;
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}
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.gradient-board {
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background: linear-gradient(180deg, #2455a3 0%, #123e7d 100%);
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}
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.auth-alert {
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pointer-events: none;
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opacity: 0;
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transform: translateY(.5rem);
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}
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.auth-alert::before {
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content: '';
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position: absolute;
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left: 24px;
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top: -7px;
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width: 14px;
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height: 14px;
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transform: rotate(45deg);
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border-left: 1px solid currentColor;
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border-top: 1px solid currentColor;
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background: #fff;
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color: #bfdbfe;
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}
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.auth-alert.is-error::before {
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color: #fecaca;
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}
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.auth-alert.is-visible {
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pointer-events: auto;
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opacity: 1;
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transform: translateY(0);
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}
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@media (min-width: 1280px) {
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.auth-alert {
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transform: translateX(.75rem);
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}
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.auth-alert::before {
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left: -7px;
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top: var(--auth-alert-arrow-top, 44px);
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border: 0;
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border-left: 1px solid currentColor;
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border-bottom: 1px solid currentColor;
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}
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.auth-alert.is-visible {
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transform: translateX(0);
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}
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}
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</style>
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</head>
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<body class="bg-page min-h-screen text-textMain">
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{% set page_notice = "当前未开放自助注册。系统仅支持管理员分配账号，请联系管理员完成账号开通后再登录。" if mode == 'register' and not allow_registration else none %}
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{% with flashed_messages = get_flashed_messages(with_categories=true) %}
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<script>
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window.__flashMessages = {{ flashed_messages|tojson }};
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window.__pageNotice = {{ page_notice|tojson }};
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</script>
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<div class="sr-only" aria-hidden="true">
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{% for category, message in flashed_messages %}{{ message }}{% endfor %}
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{% if page_notice %}{{ page_notice }}{% endif %}
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</div>
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{% endwith %}
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<div class="min-h-screen grid lg:grid-cols-[1.4fr_1fr]">
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<section class="gradient-board hidden lg:flex flex-col justify-between px-16 py-14 text-white">
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<div></div>
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<div>
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<div class="mb-8 flex items-center gap-3 text-[26px] font-extrabold tracking-tight text-white">
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<span class="material-symbols-outlined text-[32px]">water_drop</span>
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<span>供水管道健康评估系统</span>
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</div>
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<h1 class="text-[52px] leading-[1.5] font-extrabold tracking-tight">
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供水管道健康状态与<br>
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剩余寿命评估系统<br>
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</h1>
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<p class="mt-6 text-white/75 text-[15px] max-w-[440px] leading-7">上传管网数据，自动生成健康状态评估、剩余寿命预测与电子表格报告。</p>
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</div>
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<div class="text-white/50 text-[12px]">© {{ now_year() }} 供水管道健康评估系统</div>
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</section>
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<section id="authPanel" class="relative bg-white flex flex-col justify-between min-h-screen">
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<div class="flex-1 flex items-center px-7 sm:px-12 md:px-14 py-12">
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<div id="authCard" class="relative w-full max-w-[360px] min-h-[620px] mx-auto">
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<div id="alertBox" class="auth-alert fixed left-7 right-7 top-6 z-50 hidden rounded-lg border bg-white p-3.5 shadow-[0_18px_45px_rgba(15,23,42,.16)] transition-all duration-200 ease-out sm:left-12 sm:right-12 xl:left-auto xl:right-auto xl:w-[320px]" role="status" aria-live="polite">
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<div class="flex items-start gap-3">
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<span id="alertIconWrap" class="flex h-8 w-8 shrink-0 items-center justify-center rounded-md">
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<span id="alertIcon" class="material-symbols-outlined text-lg">priority_high</span>
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</span>
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<div class="min-w-0 flex-1 pt-0.5">
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<div id="alertTitle" class="text-sm font-extrabold text-textMain"></div>
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<div id="alertMessage" class="mt-1 text-sm leading-5 text-textSub"></div>
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</div>
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<button id="alertClose" class="flex h-8 w-8 shrink-0 items-center justify-center rounded-md text-slate-400 transition hover:bg-slate-100 hover:text-slate-700" type="button" aria-label="关闭通知">
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<span class="material-symbols-outlined text-base">close</span>
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</button>
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</div>
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</div>
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<div class="mb-8 flex items-center justify-center gap-2 text-center text-[18px] font-extrabold text-primary lg:hidden">
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<span class="material-symbols-outlined text-[28px]">water_drop</span>
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<span>供水管道健康评估系统</span>
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</div>
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<h2 class="text-center text-[44px] lg:text-[40px] font-extrabold tracking-tight {{ 'mb-7' if mode == 'register' else 'mb-10' }}">系统门户</h2>
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<div class="flex items-center gap-8 text-[13px] font-semibold border-b border-slate-200 mb-7">
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<a href="{{ url_for('main.login') }}" class="border-b-2 py-3 {{ 'text-primary border-primary' if mode == 'login' else 'text-slate-500 border-transparent' }}">登录</a>
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<a href="{{ url_for('main.register') }}" class="border-b-2 py-3 {{ 'text-primary border-primary' if mode == 'register' else 'text-slate-500 border-transparent' }}">注册</a>
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</div>
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{% if mode == 'login' %}
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<form method="post" action="{{ url_for('main.login') }}" class="space-y-5" novalidate data-auth-form>
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<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
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<div>
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500 mb-2">用户名</label>
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">person</span>
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<input name="username" required data-field-label="用户名" class="w-full pl-11 pr-4 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0" placeholder="请输入用户名" />
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</div>
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</div>
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<div>
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<div class="flex items-center justify-between mb-2">
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500">密码</label>
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<button id="forgotPasswordBtn" type="button" class="text-[12px] font-semibold text-primary transition hover:text-primaryDeep">找回密码</button>
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</div>
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">lock</span>
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<input id="loginPassword" name="password" type="password" required data-field-label="密码" class="w-full pl-11 pr-12 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0" placeholder="请输入密码" />
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<button class="password-toggle" type="button" data-password-toggle="loginPassword" aria-label="显示密码" aria-pressed="false">
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<span class="material-symbols-outlined" aria-hidden="true">visibility</span>
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</button>
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</div>
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</div>
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<div>
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500 mb-2">验证码</label>
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<div class="grid grid-cols-[1fr_92px_44px] gap-3 items-center">
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">verified_user</span>
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<input name="captcha" required data-field-label="验证码" class="w-full pl-11 pr-4 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0" placeholder="请输入验证码" />
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</div>
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<div class="captcha-token rounded-xl bg-blueSoft text-textMain border border-blue-100 h-[50px] flex items-center justify-center font-black tracking-[0.18em] italic" aria-label="验证码" data-captcha-token>{{ captcha }}</div>
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<a href="{{ url_for('main.login') }}" class="ui-btn ui-btn-field ui-btn-secondary px-0" aria-label="刷新验证码">
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<span class="material-symbols-outlined">refresh</span>
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</a>
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</div>
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</div>
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<label class="inline-flex items-center gap-2 text-sm text-slate-500">
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<input type="checkbox" name="remember" class="rounded border-slate-300 text-primary focus:ring-primary" />
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保持登录状态 24 小时
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</label>
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<button class="ui-btn ui-btn-lg ui-btn-primary w-full mt-2">
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登录
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<span class="material-symbols-outlined text-lg">arrow_forward</span>
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</button>
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</form>
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{% else %}
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<form method="post" action="{{ url_for('main.register') }}" class="space-y-4" novalidate data-auth-form>
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<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
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<div>
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500 mb-2">用户名</label>
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">badge</span>
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<input name="username" required data-field-label="用户名" {{ 'disabled' if not allow_registration }} class="w-full pl-11 pr-4 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0 disabled:cursor-not-allowed disabled:bg-slate-100 disabled:text-slate-400" placeholder="请输入用户名" />
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</div>
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</div>
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<div>
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500 mb-2">密码</label>
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">lock</span>
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<input id="registerPassword" name="password" type="password" minlength="6" required data-field-label="密码" {{ 'disabled' if not allow_registration }} class="w-full pl-11 pr-12 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0 disabled:cursor-not-allowed disabled:bg-slate-100 disabled:text-slate-400" placeholder="请输入至少 6 位密码" />
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<button class="password-toggle" type="button" data-password-toggle="registerPassword" aria-label="显示密码" aria-pressed="false" {{ 'disabled' if not allow_registration }}>
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<span class="material-symbols-outlined" aria-hidden="true">visibility</span>
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</button>
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</div>
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</div>
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<div>
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<label class="block text-[11px] tracking-[0.18em] uppercase text-slate-500 mb-2">验证码</label>
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<div class="grid grid-cols-[1fr_92px_44px] gap-3 items-center">
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<div class="relative">
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<span class="material-symbols-outlined absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 text-lg">verified_user</span>
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<input name="captcha" required data-field-label="验证码" {{ 'disabled' if not allow_registration }} class="w-full pl-11 pr-4 py-3.5 rounded-xl bg-[#eceff3] border border-transparent focus:border-primary focus:ring-0 disabled:cursor-not-allowed disabled:bg-slate-100 disabled:text-slate-400" placeholder="请输入验证码" />
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</div>
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<div class="captcha-token rounded-xl bg-blueSoft text-textMain border border-blue-100 h-[50px] flex items-center justify-center font-black tracking-[0.18em] italic" aria-label="验证码" data-captcha-token>{{ captcha }}</div>
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<a href="{{ url_for('main.register') }}" class="ui-btn ui-btn-field ui-btn-secondary px-0 {{ 'pointer-events-none opacity-50' if not allow_registration }}" aria-label="刷新验证码" aria-disabled="{{ 'true' if not allow_registration else 'false' }}">
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<span class="material-symbols-outlined">refresh</span>
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</a>
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</div>
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</div>
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<button {{ 'disabled' if not allow_registration }} class="ui-btn ui-btn-lg ui-btn-primary w-full mt-2">
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注册
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<span class="material-symbols-outlined text-lg">person_add</span>
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</button>
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</form>
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{% endif %}
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</div>
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</div>
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</section>
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</div>
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<script>
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(() => {
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const alertBox = document.getElementById('alertBox');
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const alertIconWrap = document.getElementById('alertIconWrap');
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const alertIcon = document.getElementById('alertIcon');
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const alertTitle = document.getElementById('alertTitle');
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const alertMessage = document.getElementById('alertMessage');
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const alertClose = document.getElementById('alertClose');
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const authCard = document.getElementById('authCard');
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let alertTimer = null;
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let alertHideTimer = null;
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let alertAnchor = null;
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function hideAlert() {
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clearTimeout(alertTimer);
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clearTimeout(alertHideTimer);
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if (!alertBox) return;
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alertBox.classList.remove('is-visible');
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alertHideTimer = setTimeout(() => {
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alertBox.classList.add('hidden');
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}, 200);
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}
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function positionAlert(anchor) {
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if (!alertBox || !authCard) return;
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const cardRect = authCard.getBoundingClientRect();
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const anchorRect = anchor?.getBoundingClientRect();
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const useSidePopover = window.matchMedia('(min-width: 1280px)').matches;
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if (!useSidePopover) {
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alertBox.style.left = '';
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alertBox.style.right = '';
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alertBox.style.top = '';
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alertBox.style.setProperty('--auth-alert-arrow-top', '28px');
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return;
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}
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const width = 320;
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const gap = 18;
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const viewportPadding = 16;
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const desiredLeft = cardRect.right + gap;
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const left = Math.min(desiredLeft, window.innerWidth - width - viewportPadding);
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const targetCenter = anchorRect ? anchorRect.top + (anchorRect.height / 2) : cardRect.top + 116;
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const top = Math.max(viewportPadding, Math.min(targetCenter - 42, window.innerHeight - 140));
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const arrowTop = Math.max(22, Math.min(targetCenter - top - 7, 92));
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alertBox.style.left = `${left}px`;
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alertBox.style.right = 'auto';
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alertBox.style.top = `${top}px`;
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alertBox.style.setProperty('--auth-alert-arrow-top', `${arrowTop}px`);
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}
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function showAppNotification(message, type = 'info', title, anchor) {
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if (!alertBox || !alertIconWrap || !alertIcon || !alertTitle || !alertMessage) return;
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clearTimeout(alertTimer);
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clearTimeout(alertHideTimer);
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alertAnchor = anchor || null;
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positionAlert(anchor);
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alertBox.classList.remove('hidden', 'border-red-200', 'border-blue-200', 'is-error');
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alertIconWrap.classList.remove('bg-dangerSoft', 'text-dangerText', 'bg-blueSoft', 'text-primary');
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if (type === 'error') {
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alertBox.classList.add('border-red-200', 'is-error');
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alertIconWrap.classList.add('bg-dangerSoft', 'text-dangerText');
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alertIcon.textContent = 'priority_high';
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alertTitle.textContent = title || '操作未完成';
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} else {
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alertBox.classList.add('border-blue-200');
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alertIconWrap.classList.add('bg-blueSoft', 'text-primary');
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alertIcon.textContent = 'info';
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alertTitle.textContent = title || '提示';
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}
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alertMessage.textContent = message;
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requestAnimationFrame(() => {
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alertBox.classList.add('is-visible');
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});
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alertTimer = setTimeout(hideAlert, 10000);
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}
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if (alertClose) {
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alertClose.addEventListener('click', hideAlert);
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}
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window.addEventListener('resize', () => {
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if (alertBox && alertBox.classList.contains('is-visible')) {
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positionAlert(alertAnchor);
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}
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});
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function markFieldError(field) {
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if (!field) return;
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field.classList.add('auth-input-error');
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field.setAttribute('aria-invalid', 'true');
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}
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function clearFieldError(field) {
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field.classList.remove('auth-input-error');
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field.removeAttribute('aria-invalid');
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}
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function clearFormErrors(form) {
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form.querySelectorAll('.auth-input-error').forEach(clearFieldError);
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}
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function fieldForServerMessage(message) {
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const activeForm = document.querySelector('[data-auth-form]');
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if (!activeForm) return null;
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if (message.includes('验证码')) return activeForm.querySelector('input[name="captcha"]');
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if (message.includes('密码')) return activeForm.querySelector('input[name="password"]');
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if (message.includes('用户名')) return activeForm.querySelector('input[name="username"]');
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return null;
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}
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const flashedMessages = window.__flashMessages || [];
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const pageNotice = window.__pageNotice;
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if (flashedMessages.length) {
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const [category, message] = flashedMessages[flashedMessages.length - 1];
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const serverField = category === 'error' ? fieldForServerMessage(message) : null;
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showAppNotification(message, category === 'error' ? 'error' : 'info', undefined, serverField);
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if (category === 'error') {
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markFieldError(serverField);
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}
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} else if (pageNotice) {
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showAppNotification(pageNotice);
|
|
}
|
|
|
|
document.querySelectorAll('[data-auth-form]').forEach((form) => {
|
|
form.querySelectorAll('input').forEach((field) => {
|
|
field.addEventListener('input', () => clearFieldError(field));
|
|
});
|
|
|
|
form.addEventListener('submit', (event) => {
|
|
clearFormErrors(form);
|
|
const fields = Array.from(form.querySelectorAll('input[required]:not(:disabled)'));
|
|
const emptyField = fields.find((field) => !field.value.trim());
|
|
if (emptyField) {
|
|
event.preventDefault();
|
|
const label = emptyField.dataset.fieldLabel || '必填项';
|
|
showAppNotification(`${label}不能为空`, 'error', undefined, emptyField);
|
|
markFieldError(emptyField);
|
|
emptyField.focus();
|
|
return;
|
|
}
|
|
|
|
const shortPassword = fields.find((field) => {
|
|
const minLength = Number(field.getAttribute('minlength'));
|
|
return minLength > 0 && field.value.length < minLength;
|
|
});
|
|
if (shortPassword) {
|
|
event.preventDefault();
|
|
const minLength = shortPassword.getAttribute('minlength');
|
|
showAppNotification(`密码至少需要 ${minLength} 位`, 'error', undefined, shortPassword);
|
|
markFieldError(shortPassword);
|
|
shortPassword.focus();
|
|
}
|
|
});
|
|
});
|
|
|
|
document.querySelectorAll('[data-password-toggle]').forEach((toggle) => {
|
|
const input = document.getElementById(toggle.dataset.passwordToggle);
|
|
const icon = toggle.querySelector('.material-symbols-outlined');
|
|
if (!input || !icon) return;
|
|
|
|
toggle.addEventListener('click', () => {
|
|
const shouldShow = input.type === 'password';
|
|
input.type = shouldShow ? 'text' : 'password';
|
|
icon.textContent = shouldShow ? 'visibility_off' : 'visibility';
|
|
toggle.setAttribute('aria-label', shouldShow ? '隐藏密码' : '显示密码');
|
|
toggle.setAttribute('aria-pressed', shouldShow ? 'true' : 'false');
|
|
});
|
|
});
|
|
|
|
document.querySelectorAll('[data-captcha-token]').forEach((token) => {
|
|
token.addEventListener('contextmenu', (event) => event.preventDefault());
|
|
token.addEventListener('selectstart', (event) => event.preventDefault());
|
|
});
|
|
|
|
document.addEventListener('copy', (event) => {
|
|
const selection = window.getSelection();
|
|
if (!selection || selection.rangeCount === 0) return;
|
|
|
|
const range = selection.getRangeAt(0);
|
|
const includesCaptcha = Array.from(document.querySelectorAll('[data-captcha-token]')).some((token) => {
|
|
return range.intersectsNode(token);
|
|
});
|
|
if (includesCaptcha) {
|
|
event.preventDefault();
|
|
}
|
|
});
|
|
|
|
document.getElementById('forgotPasswordBtn')?.addEventListener('click', () => {
|
|
showAppNotification('请联系管理员获取一次性重置链接后设置新密码。', 'info', '密码重置');
|
|
});
|
|
})();
|
|
</script>
|
|
</body>
|
|
</html>
|