使用java JNDI更新信息活动目录数据？

Question

我想使用java JNDI更新/插入活动目录中可用或不可用的用户信息。我创建了一个允许Active Directory用户获取他们的信息的应用程序，我可以从活动目录中提取数据，但我不知道如何使用用户想要更新的jndi Java将数据保存在活动目录中。

Answer 1

ctx.modifyAttributes(unique_name,iteam); 

使用此方法您可以更新活动目录中的记录。 name是表示搜索库和搜索过滤器的组合，这使得数据在ldap活动目录中是唯一的。

ModificationItem[] iteam = new ModificationItem[number_of_attribute_you_want_to_update]; 

iteam是您将要做的变化的数组。

Attribute name = new BasicAttribute("displayName",userDetail.getName()); 
// replacing the value 
    item[0] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, name); 

设定完成----- 下面 包com.ma.util给定工作示例的值

;

import java.util.ArrayList; 
import java.util.Hashtable; 
import java.util.Properties; 
import java.util.logging.Logger; 
import javax.naming.directory.*; 
import javax.naming.AuthenticationException; 
import javax.naming.AuthenticationNotSupportedException; 
import javax.naming.Context; 
import javax.naming.NamingEnumeration; 
import javax.naming.NamingException; 
import javax.naming.directory.Attributes; 
import javax.naming.directory.DirContext; 
import javax.naming.directory.InitialDirContext; 
import javax.naming.directory.SearchControls; 
import javax.naming.directory.SearchResult; 
import javax.naming.ldap.LdapContext; 
import javax.security.auth.login.AppConfigurationEntry; 
import javax.xml.transform.ErrorListener; 

import com.ma.model.AppUserToAD; 
import com.ma.model.Non_GAppUserFromAD; 
import com.ma.properties.Params; 

public class ActiveDirectoryConnectionWpToAd { 

// connect the application with the active directory 

public DirContext superUserContext; 
public LdapContext ctx; 
public static DirContext UserContext; 

public ActiveDirectoryConnectionWpToAd() { 
    // initialization parameters 
    UserContext = getConnect(); 
} 

public DirContext getConnect() { 

    Hashtable<String, Object> env = new Hashtable<String, Object>(); 
    env.put(Context.INITIAL_CONTEXT_FACTORY, 
      "com.sun.jndi.ldap.LdapCtxFactory"); 

    env.put(Context.PROVIDER_URL, <ipaddress:port>); 
    env.put(Context.SECURITY_PRINCIPAL, <ldap user>); 
    env.put(Context.SECURITY_CREDENTIALS, <ldap password>); 
    env.put(Context.SECURITY_AUTHENTICATION, "simple"); 

    env.put("java.naming.ldap.attributes.binary", "objectSID objectGUID"); 
    try { 
     superUserContext = new InitialDirContext(env); 

     System.out.println("connected"); 
     System.out.println(superUserContext.getEnvironment().toString()); 

    } catch (AuthenticationNotSupportedException ex) { 
     System.out.println("The authentication is not supported by the server"); 
    } catch (AuthenticationException ex) { 
     System.out.println("incorrect password or username"); 
    } catch (NamingException ex) { 
     System.out.println("error when trying to create the context" + ex); 
    } 
    return superUserContext; 

} 

    // this method setUserInfo 
    public void setUserInfo(DirContext ctx, String searchBase, 
     String searchFilter) throws NamingException { 

    SearchResult sourceResult = null; 
    // Create the search controls 
    SearchControls searchCtls = new SearchControls(); 

    // Specify the attributes to return 
    searchCtls.setReturningAttributes("cn,sn,objectGUID,telephoneNumber"); 
    System.out.println("Specify the attributes to return "); 

    // Specify the search scope 
    searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE); 
    System.out.println(" Specify the search scope "); 
    NamingEnumeration<SearchResult> answer = ctx.search(searchBase, 
      searchFilter, searchCtls); 

    System.out.println(answer); 

    sourceResult = (SearchResult) answer.next(); 
    Attributes attrs = sourceResult.getAttributes(); 
    System.out.println("name : " + attrs.get("cn").get()); 

    if (answer.hasMore()) { 
     sourceResult = (SearchResult) answer.next(); 

     Attributes attrs1 = sourceResult.getAttributes(); 
     System.out.println("name : " + attrs1.get("cn").get()); 
     // System.out.println("name 2 : "+attrs2.get("cn").get()); 
     System.out.println("telephoneNumber : " 
       + attrs1.get("telephoneNumber").get()); 
    } 
    // updating the record 
    Attribute attribute = new BasicAttribute("telephoneNumber", 
      "8285427147"); 
    // array of modified iteams 
    ModificationItem[] item = new ModificationItem[1]; 
    // replacing the value 
    item[0] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE, attribute); 
    // changing the value of the attribute 
    ctx.modifyAttributes(
      "CN=<somevalue> ,OU= <somevalue> Contacts,DC=<somevalue>,DC=<some value>", 
      item); 

    System.out.println("telephoneNumber : "+ attrs.get("telephoneNumber").get()); 

} 

// convert the attribute data into the string 
    public String convertDataIntoString(Attributes attrs, String name) { 
    String output = ""; 
    if (attrs.get(name) != null) { 
     try { 
      output = (String) attrs.get(name).get(); 
     } catch (Exception e) { 
      System.out.println("Exception In : " + attrs.get("cn")); 
      e.toString(); 
     } 

    } else { 
     output = ""; 
    } 
    return output; 

} 

// convert the objectGUID into the byteString 
public static String getObjectGUIDString(Attributes attrs) 
     throws NamingException { 

    byte[] GUID = (byte[]) attrs.get("objectGUID").get(); 
    // String strGUID = ""; 
    String byteGUID = ""; 

    // Convert the GUID into string using the byte format 
    for (int c = 0; c < GUID.length; c++) { 
     byteGUID = byteGUID + "\\\\" + AddLeadingZero((int) GUID[c] & 0xFF); 
    } 

    // specify the LDAP search filter 
    // This is the binary format of the objectGUID 
    // Note that I've escaped the '\' character 
    /* 
    * String searchFilter ="(objectGUID=\\67\\8a\\44\\7c\\3b\\92\\ee\\48\\b2\\1a\\34\\51\\f2\\f7\\58\\ca)"; 
    */ 

    return byteGUID; 
} 

static String AddLeadingZero(int k) { 
    return (k < 0xF) ? "0" + Integer.toHexString(k) : Integer 
      .toHexString(k); 
} 


// this method setUserInfo 

    public void setUserInfo(String searchBase,String searchFilter, Non_GAppUserFromAD userDetail) throws NamingException { 
    SearchResult sourceResult = null; 
    NamingEnumeration<SearchResult> answer=null ; 
    // Create the search controls 
    SearchControls searchCtls = new SearchControls(); 
    if (userDetail == null) { 
     return; 
    } else { 

     // Specify the attributes to return 
     searchCtls.setReturningAttributes(Params.RETURNED_ATTRIBUTES); 
     System.out.println("Specify the attributes to return "); 

     // Specify the search scope 
     searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE); 
     System.out.println(" Specify the search scope "); 
    // NamingEnumeration<SearchResult> answer = ctx.search(searchBase,searchFilter, searchCtls); 

     System.out.println("Search Filter : "+ searchFilter); 
     answer = UserContext.search(searchBase,searchFilter, searchCtls); 

     System.out.println("-------------------------"+answer); 

     sourceResult = (SearchResult) answer.next(); 
     Attributes attrs = sourceResult.getAttributes(); 
     System.out.println("name : " + attrs.get("cn").get()); 


    // updating the record 

     userDetail.getName(); 
     userDetail.getSurName(); 
     userDetail.getUserId(); 

    System.out.println(userDetail.toString()); 

     //assign the value to the attribute fields 

     Attribute name = new BasicAttribute("displayName",userDetail.getName()); 
     Attribute surName = new BasicAttribute("sn",userDetail.getSurName()); 





     // array of modified iteams 

     ModificationItem[] item = new ModificationItem[10]; 
     // replacing the value 

     item[0] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE,name); 
     item[1] = new ModificationItem(DirContext.REPLACE_ATTRIBUTE,surName); 



     // changing the value of the attribute 
     String cnValue = attrs.get("CN").toString(); 
    String cnValueRp = cnValue.replace(':', '='); 

     try { 

      UserContext.modifyAttributes(cnValueRp+","+searchBase, item); 

     } catch (NamingException e) { 
      e.printStackTrace(); 
     } 



     } 

    } 
}