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71 lines
1.8 KiB
TypeScript
71 lines
1.8 KiB
TypeScript
import Validator from "async-validator";
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function isIpv6(d: string) {
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if (!d) {
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return false;
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}
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// const isIPv6Regex = /^([0-9A-Fa-f]{0,4}:){2,7}([0-9A-Fa-f]{1,4}$|((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4})$/gm;
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// return isIPv6Regex.test(d);
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try {
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// 尝试构造URL，用IPv6作为hostname
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new URL(`http://[${d}]`);
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return true;
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} catch {
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return false;
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}
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}
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function isIpv4(d: string) {
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if (!d) {
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return false;
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}
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const isIPv4Regex = /^(\d{1,3}\.){3}\d{1,3}$/;
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return isIPv4Regex.test(d);
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}
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function isIp(d: string) {
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if (!d) {
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return false;
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}
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return isIpv4(d) || isIpv6(d);
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}
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// 自定义验证器函数
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export function isDomain(rule: any, value: any) {
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if (value == null || value == "") {
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return true;
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}
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let domains: string[] = value;
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if (typeof value === "string") {
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domains = value.split(",");
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}
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const allowDotStart = rule.allowDotStart ? "\\.|" : "";
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const exp = `^(?:${allowDotStart}\\*\\.|[0-9a-zA-Z\u4e00-\u9fa5-]+\\.)+[0-9a-zA-Z\u4e00-\u9fa5-]+$`;
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const compiled = new RegExp(exp);
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for (const domain of domains) {
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//域名可以是泛域名，中文域名，数字域名，英文域名，域名中可以包含-和. ,可以_开头
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if (isIp(domain)) {
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continue;
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}
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if (!compiled.test(domain)) {
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throw new Error(`域名有误：${domain}，请输入正确的域名`);
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}
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}
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return true;
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}
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// 注册自定义验证器
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Validator.register("domains", isDomain);
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export function isFilePath(rule: any, value: any) {
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if (value == null) {
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return true;
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}
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// 文件名不能用*?"<>|等特殊符号
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if (!/^[^*?"<>|]*$/.test(value)) {
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throw new Error(`文件名不能包含*?"<>|等特殊字符`);
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}
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return true;
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}
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Validator.register("filepath", isFilePath);
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