246 lines
8.6 KiB
TypeScript
246 lines
8.6 KiB
TypeScript
"use client"
|
||
|
||
import { useEffect, useState } from "react"
|
||
import { Globe, Shield, ShieldAlert, Info } from "lucide-react"
|
||
|
||
interface IpDisplayProps {
|
||
mobileSimplified?: boolean
|
||
}
|
||
|
||
interface IpInfo {
|
||
ip: string
|
||
isAllowed: boolean
|
||
enableIpWhitelist: boolean
|
||
allowedIps: string[]
|
||
timestamp: string
|
||
ipv6Info?: {
|
||
isIPv6Mapped: boolean
|
||
originalFormat: string
|
||
ipv6Format: string
|
||
hasIPv6Support: boolean
|
||
}
|
||
debug?: {
|
||
originalDetectedIp?: string
|
||
finalDetectedIp?: string
|
||
rawDetectedIp?: string
|
||
allFoundIps?: string[]
|
||
ipDetectionMethod?: string
|
||
}
|
||
}
|
||
|
||
// 清理IP地址，支持IPv4和IPv6格式
|
||
function cleanIpForDisplay(ip: string): string {
|
||
if (!ip) return '127.0.0.1';
|
||
|
||
// 移除空白字符
|
||
ip = ip.trim();
|
||
|
||
// 處理IPv6格式的IPv4地址 (例如: ::ffff:192.168.1.1)
|
||
if (ip.startsWith('::ffff:')) {
|
||
return ip.substring(7);
|
||
}
|
||
|
||
// 處理純IPv6本地回環地址
|
||
if (ip === '::1') {
|
||
return '127.0.0.1';
|
||
}
|
||
|
||
// 驗證是否為有效的IPv4地址
|
||
const ipv4Regex = /^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/;
|
||
if (ipv4Regex.test(ip)) {
|
||
return ip;
|
||
}
|
||
|
||
// 驗證是否為有效的IPv6地址
|
||
const ipv6Regex = /^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$|^::1$|^::$|^([0-9a-fA-F]{1,4}:)*::([0-9a-fA-F]{1,4}:)*[0-9a-fA-F]{1,4}$|^([0-9a-fA-F]{1,4}:)*::[0-9a-fA-F]{1,4}$|^([0-9a-fA-F]{1,4}:)+::$|^::$/;
|
||
if (ipv6Regex.test(ip)) {
|
||
return ip; // 直接返回IPv6地址
|
||
}
|
||
|
||
// 如果不是有效的IP，返回默認值
|
||
return '127.0.0.1';
|
||
}
|
||
|
||
// 檢查是否為IPv6格式的IPv4地址
|
||
function isIPv6MappedIPv4(ip: string): boolean {
|
||
return ip.startsWith('::ffff:');
|
||
}
|
||
|
||
// 獲取IPv6格式的IPv4地址
|
||
function getIPv6MappedFormat(ipv4: string): string {
|
||
return `::ffff:${ipv4}`;
|
||
}
|
||
|
||
export default function IpDisplay({ mobileSimplified = false }: IpDisplayProps) {
|
||
const [ipInfo, setIpInfo] = useState<IpInfo | null>(null)
|
||
const [loading, setLoading] = useState(true)
|
||
const [error, setError] = useState<string | null>(null)
|
||
const [showIPv6Format, setShowIPv6Format] = useState(false)
|
||
|
||
useEffect(() => {
|
||
const fetchIpInfo = async () => {
|
||
try {
|
||
// 添加时间戳防止缓存，确保获取最新的IP检测结果
|
||
const response = await fetch(`/api/ip?t=${Date.now()}`, {
|
||
cache: 'no-store',
|
||
headers: {
|
||
'Cache-Control': 'no-cache'
|
||
}
|
||
})
|
||
if (!response.ok) {
|
||
throw new Error('無法獲取IP信息')
|
||
}
|
||
const data = await response.json()
|
||
console.log('IP显示组件获取到数据:', data)
|
||
setIpInfo(data)
|
||
} catch (error) {
|
||
console.error("無法獲取IP信息:", error)
|
||
setError("無法獲取IP信息")
|
||
} finally {
|
||
setLoading(false)
|
||
}
|
||
}
|
||
|
||
fetchIpInfo()
|
||
}, [])
|
||
|
||
if (loading) {
|
||
return (
|
||
<div className={`flex items-center gap-1.5 px-2 py-1 bg-slate-800/50 rounded-md border border-blue-800/30 ${mobileSimplified ? 'text-xs' : ''}`}>
|
||
<Globe className={`${mobileSimplified ? 'w-2.5 h-2.5' : 'w-3 h-3'} text-blue-300`} />
|
||
<span className="text-xs text-blue-200">載入中...</span>
|
||
</div>
|
||
)
|
||
}
|
||
|
||
if (error || !ipInfo) {
|
||
return (
|
||
<div className={`flex items-center gap-1.5 px-2 py-1 bg-red-900/50 rounded-md border border-red-800/30 ${mobileSimplified ? 'text-xs' : ''}`}>
|
||
<Globe className={`${mobileSimplified ? 'w-2.5 h-2.5' : 'w-3 h-3'} text-red-300`} />
|
||
<span className="text-xs text-red-200">錯誤</span>
|
||
</div>
|
||
)
|
||
}
|
||
|
||
// 清理IP地址，支持IPv4和IPv6格式
|
||
const displayIp = cleanIpForDisplay(ipInfo.ip);
|
||
|
||
// 检测是否是真正的IPv6地址
|
||
const isRealIPv6 = /^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$|^([0-9a-fA-F]{1,4}:)*::([0-9a-fA-F]{1,4}:)*[0-9a-fA-F]{1,4}$|^([0-9a-fA-F]{1,4}:)*::[0-9a-fA-F]{1,4}$|^([0-9a-fA-F]{1,4}:)+::$|^::$/.test(displayIp);
|
||
|
||
// 使用API返回的IPv6信息，如果沒有則回退到本地檢測
|
||
const isIPv6Mapped = ipInfo.ipv6Info?.isIPv6Mapped || isIPv6MappedIPv4(ipInfo.debug?.originalDetectedIp || ipInfo.ip);
|
||
const ipv6Format = ipInfo.ipv6Info?.ipv6Format || getIPv6MappedFormat(displayIp);
|
||
const originalFormat = ipInfo.ipv6Info?.originalFormat || ipInfo.debug?.originalDetectedIp || ipInfo.ip;
|
||
|
||
// 手機版簡化顯示
|
||
if (mobileSimplified) {
|
||
return (
|
||
<div className={`flex items-center gap-1 px-1.5 py-0.5 rounded border backdrop-blur-sm ${
|
||
ipInfo.enableIpWhitelist && !ipInfo.isAllowed
|
||
? 'bg-red-900/50 border-red-800/30'
|
||
: 'bg-slate-800/50 border-blue-800/30'
|
||
}`}>
|
||
{ipInfo.enableIpWhitelist && !ipInfo.isAllowed ? (
|
||
<ShieldAlert className="w-2.5 h-2.5 text-red-300" />
|
||
) : (
|
||
<Shield className="w-2.5 h-2.5 text-green-300" />
|
||
)}
|
||
<span className="text-xs font-mono text-blue-200">
|
||
{isRealIPv6 ? 'IPv6' : 'IPv4'}: {isRealIPv6 ? displayIp.substring(0, 10) + '...' : displayIp.split('.').slice(0, 2).join('.') + '...'}
|
||
</span>
|
||
</div>
|
||
)
|
||
}
|
||
|
||
return (
|
||
<div className="relative group">
|
||
<div className={`flex items-center gap-1.5 px-2 py-1 rounded-md border backdrop-blur-sm ${
|
||
ipInfo.enableIpWhitelist && !ipInfo.isAllowed
|
||
? 'bg-red-900/50 border-red-800/30'
|
||
: 'bg-slate-800/50 border-blue-800/30'
|
||
}`}>
|
||
{ipInfo.enableIpWhitelist && !ipInfo.isAllowed ? (
|
||
<ShieldAlert className="w-3 h-3 text-red-300" />
|
||
) : (
|
||
<Shield className="w-3 h-3 text-green-300" />
|
||
)}
|
||
|
||
<div className="flex flex-col">
|
||
<span className="text-xs text-blue-200 font-mono">
|
||
{isRealIPv6 ? 'IPv6' : 'IPv4'}: {displayIp}
|
||
</span>
|
||
{isIPv6Mapped && !isRealIPv6 && (
|
||
<span className="text-xs text-cyan-300 font-mono">
|
||
{ipv6Format}
|
||
</span>
|
||
)}
|
||
</div>
|
||
|
||
{ipInfo.enableIpWhitelist && (
|
||
<span className={`text-xs px-1 py-0.5 rounded ${
|
||
ipInfo.isAllowed
|
||
? 'bg-green-900/50 text-green-200'
|
||
: 'bg-red-900/50 text-red-200'
|
||
}`}>
|
||
{ipInfo.isAllowed ? '允許' : '拒絕'}
|
||
</span>
|
||
)}
|
||
|
||
{/* IPv6格式切換按鈕 */}
|
||
<button
|
||
onClick={() => setShowIPv6Format(!showIPv6Format)}
|
||
className="ml-1 p-0.5 rounded hover:bg-blue-800/30 transition-colors"
|
||
title="切換IPv6格式顯示"
|
||
>
|
||
<Info className="w-3 h-3 text-blue-300" />
|
||
</button>
|
||
</div>
|
||
|
||
{/* 詳細信息彈出框 */}
|
||
{showIPv6Format && (
|
||
<div className="absolute top-full left-0 mt-1 p-2 bg-slate-800/95 border border-blue-800/50 rounded-md shadow-lg backdrop-blur-sm z-50 min-w-64">
|
||
<div className="text-xs space-y-1">
|
||
<div className="flex justify-between">
|
||
<span className="text-blue-200">IPv4格式:</span>
|
||
<span className="text-white font-mono">{displayIp}</span>
|
||
</div>
|
||
<div className="flex justify-between">
|
||
<span className="text-blue-200">IPv6格式:</span>
|
||
<span className="text-cyan-300 font-mono">{ipv6Format}</span>
|
||
</div>
|
||
{originalFormat && originalFormat !== displayIp && (
|
||
<div className="flex justify-between">
|
||
<span className="text-blue-200">原始格式:</span>
|
||
<span className="text-yellow-300 font-mono">{originalFormat}</span>
|
||
</div>
|
||
)}
|
||
{ipInfo.debug?.ipDetectionMethod && (
|
||
<div className="flex justify-between">
|
||
<span className="text-blue-200">檢測方法:</span>
|
||
<span className="text-green-300 font-mono">{ipInfo.debug.ipDetectionMethod}</span>
|
||
</div>
|
||
)}
|
||
{ipInfo.debug?.allFoundIps && ipInfo.debug.allFoundIps.length > 0 && (
|
||
<div className="mt-2 pt-1 border-t border-blue-800/30">
|
||
<span className="text-blue-200">所有檢測到的IP:</span>
|
||
<div className="mt-1 space-y-0.5">
|
||
{ipInfo.debug.allFoundIps.map((ip, index) => (
|
||
<div key={index} className="text-yellow-300 font-mono text-xs">
|
||
{ip}
|
||
</div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
)}
|
||
{ipInfo.ipv6Info?.hasIPv6Support && (
|
||
<div className="mt-2 pt-1 border-t border-blue-800/30">
|
||
<span className="text-green-300">✓ IPv6支援已啟用</span>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
)
|
||
}
|