Secure admin login flow

This commit is contained in:
Codex
2026-04-28 09:16:15 +08:00
parent 21cb5c9c15
commit 98e32a4385
15 changed files with 646 additions and 0 deletions
+191
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@@ -1104,3 +1104,194 @@ html[data-theme] .pill {
html[data-theme] .banner {
background: rgba(241, 233, 220, 0.78);
}
html[data-theme] .eversolo-login-logo {
display: inline-grid;
min-width: 160px;
border-radius: 14px;
background: linear-gradient(135deg, #2f241b, #54402f);
color: #fff9f1;
padding: 16px 20px;
font-size: 18px;
font-weight: 700;
letter-spacing: 0.28em;
text-transform: uppercase;
}
html[data-theme] .eversolo-login-card .login__brand {
display: grid;
justify-items: center;
gap: 12px;
margin-bottom: 28px;
text-align: center;
}
html[data-theme] .eversolo-login-card .login__brand::after {
margin-top: 0;
letter-spacing: 0.24em;
line-height: 1.7;
}
html[data-theme] .eversolo-login-form {
display: grid;
gap: 16px;
}
html[data-theme] .eversolo-login-form__fields {
display: grid;
gap: 14px;
}
html[data-theme] .eversolo-login-form .field-type {
display: grid;
gap: 8px;
margin: 0;
background: transparent;
box-shadow: none;
padding: 0;
}
html[data-theme] .eversolo-login-form .field-label {
font-size: 12px;
font-weight: 600;
color: rgba(47, 36, 27, 0.72);
}
html[data-theme] .eversolo-login-form .text-input {
width: 100%;
border: 1px solid rgba(84, 60, 34, 0.16);
border-radius: 10px;
background: #fffdf9;
padding: 11px 12px;
color: #171412;
font: inherit;
}
html[data-theme] .eversolo-login-form .text-input:focus {
border-color: rgba(47, 36, 27, 0.52);
outline: 2px solid rgba(183, 129, 72, 0.24);
outline-offset: 1px;
}
html[data-theme] .eversolo-captcha-field__row {
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
gap: 10px;
align-items: stretch;
}
html[data-theme] .eversolo-captcha-field__code {
min-width: 110px;
border: 1px solid rgba(84, 60, 34, 0.16);
border-radius: 10px;
background:
linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(241, 233, 220, 0.92)),
repeating-linear-gradient(45deg, transparent 0 7px, rgba(84, 60, 34, 0.08) 7px 9px);
color: #2f241b;
cursor: pointer;
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
font-size: 16px;
font-weight: 700;
letter-spacing: 0.16em;
}
html[data-theme] .eversolo-login-form__error {
margin: 0;
border-radius: 10px;
background: rgba(184, 59, 49, 0.1);
color: #8f2d25;
padding: 10px 12px;
font-size: 13px;
line-height: 1.6;
}
html[data-theme] .eversolo-login-form__forgot {
justify-self: start;
color: rgba(47, 36, 27, 0.72);
font-size: 13px;
}
html[data-theme] .eversolo-admin-avatar-menu {
position: relative;
display: inline-grid;
place-items: center;
width: 38px;
height: 38px;
}
html[data-theme] .eversolo-admin-avatar-menu__initial {
display: grid;
place-items: center;
width: 34px;
height: 34px;
border-radius: 999px;
background: linear-gradient(135deg, #2f241b, #816244);
color: #fff9f1;
font-size: 13px;
font-weight: 700;
letter-spacing: 0.08em;
}
html[data-theme] .eversolo-admin-avatar-menu__panel {
position: absolute;
top: calc(100% + 10px);
right: 0;
z-index: 2147483200;
display: grid;
min-width: 148px;
gap: 7px;
border: 1px solid rgba(84, 60, 34, 0.12);
border-radius: 10px;
background: rgba(255, 253, 249, 0.98);
box-shadow: 0 16px 32px rgba(52, 34, 18, 0.14);
opacity: 0;
padding: 10px;
pointer-events: none;
transform: translateY(-4px);
transition: opacity 140ms ease, transform 140ms ease;
}
html[data-theme] .eversolo-admin-avatar-menu:hover .eversolo-admin-avatar-menu__panel,
html[data-theme] .eversolo-admin-avatar-menu:focus-within .eversolo-admin-avatar-menu__panel {
opacity: 1;
pointer-events: auto;
transform: translateY(0);
}
html[data-theme] .eversolo-admin-avatar-menu__label {
color: rgba(47, 36, 27, 0.58);
font-size: 11px;
font-weight: 700;
letter-spacing: 0.14em;
text-transform: uppercase;
}
html[data-theme] .eversolo-admin-avatar-menu__button,
html[data-theme] .eversolo-admin-avatar-menu__link {
width: 100%;
border: 0;
border-radius: 8px;
cursor: pointer;
padding: 8px 10px;
text-align: left;
}
html[data-theme] .eversolo-admin-avatar-menu__button {
background: #2f241b;
color: #fff9f1;
}
html[data-theme] .eversolo-admin-avatar-menu__link {
background: rgba(84, 60, 34, 0.07);
color: #2f241b;
}
@media (max-width: 520px) {
html[data-theme] .eversolo-captcha-field__row {
grid-template-columns: 1fr;
}
html[data-theme] .eversolo-captcha-field__code {
min-height: 42px;
}
}
@@ -1,14 +1,32 @@
import configPromise from '@payload-config'
import { RootPage, generatePageMetadata } from '@payloadcms/next/views'
import { headers as getHeaders } from 'next/headers'
import { redirect } from 'next/navigation'
import { executeAuthStrategies, getPayload } from 'payload'
// @ts-expect-error generated by Payload admin import map generator
import { importMap } from '../importMap.js'
import { AdminHome } from '../_components/admin-home'
import { AdminLoginForm } from '../_components/admin-login-form'
type AdminPageProps = {
params: Promise<{ segments?: string[] }>
searchParams: Promise<{ [key: string]: string | string[] | undefined }>
}
async function getAdminUser() {
const [config, headers] = await Promise.all([configPromise, getHeaders()])
const payload = await getPayload({
config,
importMap,
})
const { user } = await executeAuthStrategies({
headers,
payload,
})
return user
}
export async function generateMetadata({ params, searchParams }: AdminPageProps) {
return generatePageMetadata({
config: configPromise,
@@ -27,7 +45,15 @@ export default async function PayloadAdminPage({ params, searchParams }: AdminPa
const { segments } = await normalizedParams
const resolvedSearchParams = await searchParams
if (segments.length === 1 && segments[0] === 'login') {
if (await getAdminUser()) redirect('/admin')
return <AdminLoginForm />
}
if (segments.length === 0) {
if (!(await getAdminUser())) redirect('/admin/login?redirect=/admin')
return <AdminHome cacheCleared={resolvedSearchParams.cache === 'cleared'} />
}
@@ -0,0 +1,51 @@
'use client'
import { useConfig } from '@payloadcms/ui'
import { formatAdminURL } from 'payload/shared'
export function AdminAvatarMenu() {
const {
config: {
admin: {
routes: { account: accountRoute, logout: logoutRoute },
},
routes: { admin: adminRoute },
},
} = useConfig()
const logoutHref = formatAdminURL({ adminRoute, path: logoutRoute })
const accountHref = formatAdminURL({ adminRoute, path: accountRoute })
return (
<span className="eversolo-admin-avatar-menu">
<span className="eversolo-admin-avatar-menu__initial" aria-hidden="true">
E
</span>
<span className="eversolo-admin-avatar-menu__panel">
<span className="eversolo-admin-avatar-menu__label">Account</span>
<button
className="eversolo-admin-avatar-menu__button"
onClick={(event) => {
event.preventDefault()
event.stopPropagation()
window.location.assign(logoutHref)
}}
type="button"
>
Log out
</button>
<button
className="eversolo-admin-avatar-menu__link"
onClick={(event) => {
event.preventDefault()
event.stopPropagation()
window.location.assign(accountHref)
}}
type="button"
>
Profile
</button>
</span>
</span>
)
}
@@ -9,6 +9,8 @@ export function AdminCacheButton() {
const cacheCleared = searchParams.get('cache') === 'cleared'
const returnTo = pathname || '/admin'
if (pathname === '/admin/login') return null
return (
<div className="admin-cache-header-slot" aria-live="polite">
<form action={clearFrontendCache}>
@@ -0,0 +1,197 @@
'use client'
import { useCallback, useEffect, useMemo, useState } from 'react'
import type { FormEvent } from 'react'
import Link from 'next/link'
type CaptchaResponse = {
expiresAt: number
prompt: string
token: string
}
function getSafeRedirect() {
if (typeof window === 'undefined') return '/admin'
const redirectTo = new URLSearchParams(window.location.search).get('redirect')
if (!redirectTo || !redirectTo.startsWith('/') || redirectTo.startsWith('//')) return '/admin'
return redirectTo
}
async function readErrorMessage(response: Response) {
try {
const data = await response.json()
if (typeof data?.message === 'string') return data.message
if (Array.isArray(data?.errors) && typeof data.errors[0]?.message === 'string') {
return data.errors[0].message
}
} catch {
return null
}
return null
}
export function AdminLoginForm() {
const [captcha, setCaptcha] = useState<CaptchaResponse | null>(null)
const [email, setEmail] = useState('')
const [password, setPassword] = useState('')
const [captchaAnswer, setCaptchaAnswer] = useState('')
const [error, setError] = useState('')
const [loadingCaptcha, setLoadingCaptcha] = useState(true)
const [submitting, setSubmitting] = useState(false)
const redirectTo = useMemo(getSafeRedirect, [])
const refreshCaptcha = useCallback(async () => {
setLoadingCaptcha(true)
setCaptchaAnswer('')
try {
const response = await fetch('/api/admin/captcha', {
cache: 'no-store',
credentials: 'same-origin',
})
if (!response.ok) throw new Error('Failed to load captcha')
setCaptcha(await response.json())
} catch {
setError('验证码加载失败,请刷新页面后重试。')
} finally {
setLoadingCaptcha(false)
}
}, [])
useEffect(() => {
refreshCaptcha()
}, [refreshCaptcha])
useEffect(() => {
fetch('/api/users/me', {
cache: 'no-store',
credentials: 'same-origin',
})
.then(async (response) => {
if (!response.ok) return
const data = await response.json()
if (data?.user) window.location.assign(redirectTo)
})
.catch(() => undefined)
}, [redirectTo])
async function handleSubmit(event: FormEvent<HTMLFormElement>) {
event.preventDefault()
if (!captcha) {
setError('验证码还没有加载完成。')
return
}
setError('')
setSubmitting(true)
const response = await fetch('/api/users/login', {
body: JSON.stringify({
captchaAnswer,
captchaToken: captcha.token,
email,
password,
}),
credentials: 'same-origin',
headers: {
'Content-Type': 'application/json',
},
method: 'POST',
})
if (response.ok) {
window.location.assign(redirectTo)
return
}
const message = await readErrorMessage(response)
setError(message || '登录失败,请检查账号、密码和验证码。')
setSubmitting(false)
refreshCaptcha()
}
return (
<main className="template-minimal eversolo-login-shell">
<div className="template-minimal__wrap eversolo-login-card">
<div className="login__brand" aria-hidden="true">
<div className="eversolo-login-logo">Eversolo</div>
</div>
<form className="login__form eversolo-login-form" onSubmit={handleSubmit}>
<div className="login__form__inputWrap eversolo-login-form__fields">
<label className="field-type text">
<span className="field-label">Email</span>
<input
autoComplete="email"
autoFocus
className="text-input"
name="email"
onChange={(event) => setEmail(event.target.value)}
required
type="email"
value={email}
/>
</label>
<label className="field-type text">
<span className="field-label">Password</span>
<input
autoComplete="current-password"
className="text-input"
name="password"
onChange={(event) => setPassword(event.target.value)}
required
type="password"
value={password}
/>
</label>
<label className="field-type text eversolo-captcha-field">
<span className="field-label">Verification code</span>
<span className="eversolo-captcha-field__row">
<input
autoComplete="off"
className="text-input"
disabled={loadingCaptcha}
inputMode="text"
name="captchaAnswer"
onChange={(event) => setCaptchaAnswer(event.target.value.toUpperCase())}
required
type="text"
value={captchaAnswer}
/>
<button
className="eversolo-captcha-field__code"
disabled={loadingCaptcha}
onClick={refreshCaptcha}
type="button"
>
{loadingCaptcha ? 'Loading' : captcha?.prompt}
</button>
</span>
</label>
</div>
{error ? (
<p className="eversolo-login-form__error" role="alert">
{error}
</p>
) : null}
<Link className="eversolo-login-form__forgot" href="/admin/forgot" prefetch={false}>
Forgot password?
</Link>
<button className="btn btn--style-primary btn--size-large" disabled={submitting || loadingCaptcha} type="submit">
{submitting ? 'Logging in...' : 'Login'}
</button>
</form>
</div>
</main>
)
}
+2
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@@ -25,6 +25,7 @@ import { UnderlineFeatureClient as UnderlineFeatureClient_e70f5e05f09f93e00b997e
import { BoldFeatureClient as BoldFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client'
import { ItalicFeatureClient as ItalicFeatureClient_e70f5e05f09f93e00b997edb1ef0c864 } from '@payloadcms/richtext-lexical/client'
import { HtmlPreviewTextareaField as HtmlPreviewTextareaField_753f6c383200cc3519583a44e0773d61 } from '@/payload/admin/HtmlPreviewTextareaField'
import { AdminAvatarMenu as AdminAvatarMenu_709e36c272d83f8e640d7dc687c3a445 } from '@/app/(payload)/admin/_components/admin-avatar-menu'
import { EversoloPasteURLFetchProvider as EversoloPasteURLFetchProvider_a0494b42366ba3cb335226070f16d4b1 } from '@/app/(payload)/admin/_components/eversolo-paste-url-fetch-provider'
import { CollectionCards as CollectionCards_f9c02e79a4aed9a3924487c0cd4cafb1 } from '@payloadcms/next/rsc'
@@ -57,6 +58,7 @@ export const importMap = {
"@payloadcms/richtext-lexical/client#BoldFeatureClient": BoldFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
"@payloadcms/richtext-lexical/client#ItalicFeatureClient": ItalicFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
"@/payload/admin/HtmlPreviewTextareaField#HtmlPreviewTextareaField": HtmlPreviewTextareaField_753f6c383200cc3519583a44e0773d61,
"@/app/(payload)/admin/_components/admin-avatar-menu#AdminAvatarMenu": AdminAvatarMenu_709e36c272d83f8e640d7dc687c3a445,
"@/app/(payload)/admin/_components/eversolo-paste-url-fetch-provider#EversoloPasteURLFetchProvider": EversoloPasteURLFetchProvider_a0494b42366ba3cb335226070f16d4b1,
"@payloadcms/next/rsc#CollectionCards": CollectionCards_f9c02e79a4aed9a3924487c0cd4cafb1
}
+14
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@@ -0,0 +1,14 @@
import { NextResponse } from 'next/server'
import { createAdminCaptcha } from '@/lib/admin-captcha'
export const dynamic = 'force-dynamic'
export function GET() {
const captcha = createAdminCaptcha()
return NextResponse.json(captcha, {
headers: {
'Cache-Control': 'no-store, max-age=0',
},
})
}