feat: getH5WeixinConfig

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/common/utils.js

@@ -163,6 +163,14 @@ function coverMobile (mobile) {
   return mobile.slice(0, 3) + '****' + mobile.slice(7)
 }
 
+function getNonceStr (length = 16) {
+  let str = ''
+  while (str.length < length) {
+    str += Math.random().toString(32).substring(2)
+  }
+  return str.substring(0, length)
+}
+
 module.exports = {
   getType,
   isValidString,
@@ -177,5 +185,6 @@ module.exports = {
   snake2camelJson,
   getExtension,
   getVerifyCode,
-  coverMobile
+  coverMobile,
+  getNonceStr
 }

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/index.obj.js

@@ -54,7 +54,8 @@ const {
 } = require('./module/verify/index')
 const {
   refreshToken,
-  setPushCid
+  setPushCid,
+  getH5WeixinConfig
 } = require('./module/utils/index')
 const {
   getInvitedUser,
@@ -480,5 +481,11 @@ module.exports = {
    * @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#get-supported-login-type
    * @returns
    */
-  getSupportedLoginType
+  getSupportedLoginType,
+  /**
+   * 获取微信公众号config参数
+   * @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#get-h5-weixin-config
+   * @returns
+   */
+  getH5WeixinConfig
 }

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/dev/get-supported-login-type.js

@@ -50,7 +50,7 @@ const loginTypeTester = {
  * @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#get-supported-login-type
  * @returns
  */
-module.exports = function () {
+module.exports = async function () {
   const supportedLoginType = [
     'username-password',
     'mobile-password',

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/login/login-by-weixin.js

@@ -88,7 +88,7 @@ module.exports = async function (params = {}) {
       wx_unionid: unionid
     }
   })
-  const extraData = {}
+  const extraData = { }
   if (type === 'register' && weixinPlatform !== 'mp') {
     const {
       nickname,

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/utils/get-h5-weixin-config.js

+const {
+  getWeixinPlatform
+} = require('../../lib/utils/weixin')
+const {
+  getNonceStr
+} = require('../../common/utils')
+const {
+  createHash
+} = require('crypto')
+
+/**
+ * 获取微信公众号config参数
+ * @tutorial https://uniapp.dcloud.net.cn/uniCloud/uni-id-pages.html#get-h5-weixin-config
+ * @returns
+ */
+module.exports = async function (params) {
+  const schema = {
+    url: 'string'
+  }
+  this.middleware.validate(params, schema)
+  const {
+    url
+  } = params
+  const oauthConfig = this.configUtils.getOauthConfig({
+    provider: 'weixin'
+  })
+  const bridge = require('uni-open-bridge-common')
+  const {
+    appId
+  } = this.getClientInfo()
+  const weixinPlatform = getWeixinPlatform.call(this)
+  const ticket = await bridge.getWeixinTicket({
+    appId,
+    platform: weixinPlatform
+  })
+  const signContent = {
+    jsapi_ticket: ticket,
+    noncestr: getNonceStr(),
+    timestamp: Math.floor(Date.now() / 1000) + '',
+    url: url.split('#')[0]
+  }
+  const signStr = Object.keys(signContent).sort().reduce(function (str, key) {
+    return str + key + '=' + signContent[key] + '&'
+  }, '').replace(/&$/, '')
+  const signature = createHash('sha1').update(signStr, 'utf8').digest('hex')
+  return {
+    appId: oauthConfig.appid, // 公众号的唯一标识
+    timestamp: signContent.timestamp, // 生成签名的时间戳
+    nonceStr: signContent.noncestr, // 生成签名的随机串
+    signature // 签名
+  }
+}

uni_modules/uni-id-pages/uniCloud/cloudfunctions/uni-id-co/module/utils/index.js

 module.exports = {
   refreshToken: require('./refresh-token'),
-  setPushCid: require('./set-push-cid')
+  setPushCid: require('./set-push-cid'),
+  getH5WeixinConfig: require('./get-h5-weixin-config')
 }