68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
// Favicon API - 返回系统设置的 logo 作为 favicon
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import { NextRequest, NextResponse } from 'next/server'
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import { prisma } from '@/lib/prisma'
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import { rewriteStorageUrlForClient } from '@/lib/url-rewrite'
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export const dynamic = 'force-dynamic'
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export const runtime = 'nodejs'
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export async function GET(request: NextRequest) {
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try {
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// 获取系统设置中的 headerLogoUrl
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const settings = await prisma.systemSettings.findFirst({
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select: {
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headerLogoUrl: true,
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}
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})
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const logoUrl = settings?.headerLogoUrl || 'https://s3.1080p.hk/shuzhou/2025/05/18/8ebadf0a7cc34eaea00e8619b8efb827.png'
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// 根据用户网络位置重写 URL（内网用户使用内网地址）
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const finalUrl = rewriteStorageUrlForClient(logoUrl, request) || logoUrl
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// 获取 logo 图片
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const response = await fetch(finalUrl, {
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headers: {
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'User-Agent': 'Mozilla/5.0 (compatible; FaviconFetcher/1.0)',
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},
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})
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if (!response.ok) {
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// 如果获取失败，返回默认的透明 PNG
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const FAVICON_PNG = Buffer.from(
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'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==',
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'base64'
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)
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return new NextResponse(FAVICON_PNG, {
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headers: {
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'Content-Type': 'image/png',
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'Cache-Control': 'public, max-age=3600',
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},
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})
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}
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const arrayBuffer = await response.arrayBuffer()
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const contentType = response.headers.get('content-type') || 'image/png'
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return new NextResponse(arrayBuffer, {
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headers: {
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'Content-Type': contentType,
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'Cache-Control': 'public, max-age=3600', // 缓存1小时
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},
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})
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} catch (error) {
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console.error('[Favicon API] Error:', error)
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// 返回默认的透明 PNG
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const FAVICON_PNG = Buffer.from(
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'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg==',
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'base64'
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)
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return new NextResponse(FAVICON_PNG, {
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headers: {
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'Content-Type': 'image/png',
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'Cache-Control': 'public, max-age=3600',
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},
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})
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}
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}
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