Home  >  Article  >  Web Front-end  >  LDAP query example sharing under node.js_node.js

LDAP query example sharing under node.js_node.js

WBOY
WBOYOriginal
2016-05-16 15:37:251185browse

Target:

Get user data with uid=kxh from an LDAP Server

The LDAP address is: ldap://10.233.21.116:389

In the project root directory, first npm an LDAP access library ldpajs

npm install ldapjs

In the project root directory, create an app.js

var ldap = require("ldapjs");

//创建LDAP client,把服务器url传入
var client = ldap.createClient({
 url: 'ldap://10.203.24.216:389'
});

//创建LDAP查询选项
//filter的作用就是相当于SQL的条件
var opts = {
 filter: '(uid=kxh)', //查询条件过滤器,查找uid=kxh的用户节点
 scope: 'sub',    //查询范围
 timeLimit: 500    //查询超时
};

//将client绑定LDAP Server
//第一个参数:是用户,必须是从根节点到用户节点的全路径
//第二个参数:用户密码
client.bind('uid=supbind,cn=users,dc=tiger,dc=com', '123456', function (err, res1) {

  //开始查询
  //第一个参数:查询基础路径,代表在查询用户信心将在这个路径下进行,这个路径是由根节开始
  //第二个参数:查询选项
  client.search('DC=tiger,DC=com', opts, function (err, res2) {

    //查询结果事件响应
    res2.on('searchEntry', function (entry) {
      
      //获取查询的对象
      var user = entry.object;
      var userText = JSON.stringify(user,null,2);
      console.log(userText);
      
    });
    
    res2.on('searchReference', function(referral) {
      console.log('referral: ' + referral.uris.join());
    });  
    
    //查询错误事件
    res2.on('error', function(err) {
      console.error('error: ' + err.message);
      //unbind操作,必须要做
      client.unbind();
    });
    
    //查询结束
    res2.on('end', function(result) {
      console.log('search status: ' + result.status);
      //unbind操作,必须要做
      client.unbind();
    });    
    
  });
  
});

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn