package junit.test.AD;
import java.util.Hashtable;
import javax.naming.AuthenticationException;
import javax.naming.CommunicationException;
import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attributes;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;
import javax.naming.ldap.InitialLdapContext;
import javax.naming.ldap.LdapContext;
import org.junit.Test;
public class AdTest {
@Test
public void test() {
// ResourceBundle res = ResourceBundle.getBundle("config");
// String ldapURL = res.getString("Active.directory.ldapURL");
String ldapURL = "ldap://172.23.101.108:389" ;
System.out.println(ldapURL);
String account = "admin";
String password = "p@ssw0rd";
try{
LDAP_AUTH_AD(ldapURL, account, password);
System.out.println("認證成功!");
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
public static void LDAP_AUTH_AD(String ldap_url, String account, String password) throws Exception {
if (account.isEmpty() || password.isEmpty()) throw new Exception("認證失敗!");
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, ldap_url);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, account+"@mizuho.com");
env.put(Context.SECURITY_CREDENTIALS, password);
LdapContext ctx = null;
try {
ctx = new InitialLdapContext(env, null);
} catch (AuthenticationException e) {
/**
* error Code 說明 :
* 525 : 用戶沒有找到
* 52e : 證號不正確
* 530 : 此時間不允許登入(not permitted to logon at this time)
* 532 : 密碼期滿
* 533 : 帳號不可用
* 701 : 帳戶期滿
* 773 : 用戶必須重設密碼
* data 後面為錯誤代碼
*/
throw new Exception(e.getMessage() + "認證失敗!");
} catch (CommunicationException e) {
throw new Exception("找不到伺服器!");
} catch (Exception e) {
throw new Exception("發生未知的錯誤!");
} finally {
if (ctx != null) {
try {
ctx.close();
} catch (NamingException e) {
}
}
}
}
@Test
public void testQueryAdUser() throws NamingException {
String userId = "admin" ;
String ldapURL = "ldap://172.23.101.108:389" ;
String domainName = "mizuho.com";
String account = "admin";
String password = "p@ssw0rd";
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, ldapURL);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, account+"@"+domainName);
env.put(Context.SECURITY_CREDENTIALS, password);
LdapContext ldapContext = new InitialLdapContext(env, null);
SearchControls searchCtls = new SearchControls();
String returnedAtts[] = { "sn", "givenName", "samAccountName","displayName" };
searchCtls.setReturningAttributes(returnedAtts);
searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);
String searchFilter = "(&(userPrincipalName="+userId+"@"+domainName+"))";
String searchBase = "dc=mizuho,dc=com";
// initialize counter to total the results
int totalResults = 0;
// Search for objects using the filter
NamingEnumeration answer = ldapContext.search(searchBase,
searchFilter, searchCtls);
// Loop through the search results
while (answer.hasMoreElements()) {
SearchResult sr = (SearchResult) answer.next();
totalResults++;
System.out.println(">>>" + sr.getName());
String displayName = sr.getName().replace("CN=", "");
displayName = displayName.split(",")[0] ;
System.out.println("displayName >>" + displayName);
Attributes attrs = sr.getAttributes();
System.out.println(">>>>>>" + attrs.get("samAccountName"));
}
System.out.println("Total results: " + totalResults);
ldapContext.close();
}
}