express-gateway-plugin-pep/routes/interceptor.js

使用nodejs实现的express-gateway网关权限插件

var url = require('url');
const pep = require('./pep');

//调用pep主逻辑方法
const result = async (tokenStr, domain)=>{
  const resultResult = await pep(tokenStr, domain);
  return resultResult;
}

module.exports = function (gatewayExpressApp) {
   gatewayExpressApp.get('*', async (req, res,next) => {

    if(!req.headers.access_token || req.headers.access_token === 'undefined'){
      res.json({message: 'Sorry! Access_token is not set correct!'});
    }else{
      // console.log(req.headers.access_token)
      permission = await result(req.headers.access_token, req.headers.host)
      // console.log(permission)
      if (!permission) {
          res.json({message: 'Sorry! Your Permission Is Deny'});
      } else {
        next();
      }
    }

    });
};