perf: 登录注册、找回密码都支持极验验证码和图片验证码

packages/ui/certd-server/src/plugins/plugin-captcha/api.ts

@@ -1,4 +1,4 @@
 export interface  ICaptchaAddon{
   onValidate(data?:any):Promise<any>;
-  getClientParams():Promise<any>;
+  getCaptcha():Promise<any>;
 }

packages/ui/certd-server/src/plugins/plugin-captcha/geetest/index.ts

@@ -1,6 +1,7 @@
 import { AddonInput, BaseAddon, IsAddon } from "@certd/lib-server";
-import crypto from 'crypto';
+import crypto from "crypto";
 import { ICaptchaAddon } from "../api.js";
+
 @IsAddon({
   addonType:"captcha",
   name: 'geetest',
@@ -8,6 +9,7 @@ import { ICaptchaAddon } from "../api.js";
   desc: '',
 })
 export class GeeTestCaptcha extends BaseAddon implements ICaptchaAddon{
+
   @AddonInput({
     title: 'captchaId',
     component: {
@@ -28,7 +30,9 @@ export class GeeTestCaptcha extends BaseAddon implements ICaptchaAddon{
 
 
   async onValidate(data?:any) {
-
+    if (!data) {
+      return false
+    }
     // geetest 服务地址
 // geetest server url
     const API_SERVER = "http://gcaptcha4.geetest.com";
@@ -107,11 +111,10 @@ export class GeeTestCaptcha extends BaseAddon implements ICaptchaAddon{
     return result;
   }
 
- async  getClientParams(): Promise<any> {
+ async  getCaptcha(): Promise<any> {
     return {
       captchaId: this.captchaId,
     }
   }
 
-
 }

packages/ui/certd-server/src/plugins/plugin-captcha/image/index.ts

@@ -1,6 +1,8 @@
-import { AddonInput, BaseAddon, IsAddon } from "@certd/lib-server";
-import crypto from 'crypto';
+import { BaseAddon, IsAddon } from "@certd/lib-server";
 import { ICaptchaAddon } from "../api.js";
+import { cache } from "@certd/basic";
+import { nanoid } from "nanoid";
+
 @IsAddon({
   addonType:"captcha",
   name: 'image',
@@ -9,42 +11,45 @@ import { ICaptchaAddon } from "../api.js";
 })
 export class ImageCaptcha extends BaseAddon implements ICaptchaAddon{
 
-
-
-
   async onValidate(data?:any) {
-
-
-  }
-
-  // 生成签名
-// Generate signature
-   hmac_sha256_encode(value, key){
-    var hash = crypto.createHmac("sha256", key)
-      .update(value, 'utf8')
-      .digest('hex');
-    return hash;
-  }
-
-
-// 发送post请求, 响应json数据如：{"result": "success", "reason": "", "captcha_args": {}}
-// Send a post request and respond to JSON data, such as: {result ":" success "," reason ":" "," captcha_args ": {}}
-  async  doRequest(datas, url){
-    var options = {
-      url: url,
-      method: "POST",
-      params: datas,
-      timeout: 5000
-    };
-    const result = await this.ctx.http.request(options);
-    return result;
-  }
-
- async  getClientParams(): Promise<any> {
-    return {
-      captchaId: this.captchaId,
+    if (!data) {
+      return false;
     }
+    return await this.checkCaptcha(data.randomStr, data.imageCode)
   }
 
+  async getCaptchaText(randomStr:string) {
+    return cache.get('imgCode:' + randomStr);
+  }
 
+  async removeCaptcha(randomStr:string) {
+    cache.delete('imgCode:' + randomStr);
+  }
+
+  async checkCaptcha(randomStr: string, userCaptcha: string) {
+    const code = await this.getCaptchaText(randomStr);
+    if (code == null) {
+      throw new Error('验证码已过期');
+    }
+    if (code.toLowerCase() !== userCaptcha?.toLowerCase()) {
+      throw new Error('验证码不正确');
+    }
+    await this.removeCaptcha(randomStr);
+    return true;
+  }
+
+ async  getCaptcha(): Promise<any> {
+   const svgCaptcha = await import('svg-captcha');
+   const c = svgCaptcha.create();
+   //{data: '<svg.../svg>', text: 'abcd'}
+   const imgCode = c.text; // = RandomUtil.randomStr(4, true);
+   const randomStr = nanoid(10)
+   cache.set('imgCode:' + randomStr, imgCode, {
+     ttl: 2 * 60 * 1000, //过期时间 2分钟
+   })
+   return {
+    randomStr: randomStr,
+    imageData: c.data,
+   }
+ }
 }

packages/ui/certd-server/src/plugins/plugin-captcha/index.ts

@@ -1 +1,2 @@
 export * from './geetest/index.js';
+export * from './image/index.js';