public boolean checkLdapLoginCredential(String userName, String userPassword) throws Exception {
LDAPConnection lc = new LDAPConnection();
int ldapVersion = LDAPConnection.LDAP_V3;
boolean ritorno = false;
try {
// check for required data
if (isNullValue(ApplicationConfigurator.HOST)
|| (isNullValue(ApplicationConfigurator.PORT)
&& isNullValue(ApplicationConfigurator.PORT_SSL))
/*
|| isNullValue(ApplicationConfigurator.SEARCH_PATH)
|| isNullValue(ApplicationConfigurator.USER_DN_ATTRIBUTE_NAME)
*/ ) {
throw new Exception("Dati obbligatori per la connessione ad LDAP non presenti.");
}
// Connect to the server
try {
lc.connect(ApplicationConfigurator.HOST, Integer.parseInt(ApplicationConfigurator.PORT));
} catch (Exception e) {
e.printStackTrace();
throw e;
}
// Try login with user credential
try {
if (isNullValue(userName) || isNullValue(userPassword)) return false;
userName =
isNullValue(ApplicationConfigurator.USER_DN_ATTRIBUTE_NAME)
? userName
: ApplicationConfigurator.USER_DN_ATTRIBUTE_NAME + "=" + userName;
userName +=
isNullValue(ApplicationConfigurator.SEARCH_PATH)
? ""
: "," + ApplicationConfigurator.SEARCH_PATH;
lc.bind(ldapVersion, userName, userPassword);
} catch (Exception e) {
// Se si verifica un eccezione in questo punto significa che l'utente non è stato
// trovato, per questo motivo risollevo l'eccezione con il messaggio standard di
// utente e/o password errati.
e.printStackTrace();
throw new Exception(ApplicationConfigurator.LanguageManager.getString("LDAP.Msg4"));
}
ritorno = true;
} finally {
// disconnect with the server
lc.disconnect();
return ritorno;
}
}
/**
* Connects the specified <code>LDAPConnection</code> to the currently configured host and port.
*
* @param conn an <code>LDAPConnection</code>
* @throws LDAPConnection if the connect attempt fails
*/
protected void connect(LDAPConnection conn) throws LDAPException {
if (M_log.isDebugEnabled()) {
M_log.debug("connect()");
}
conn.connect(config.getLdapHost(), config.getLdapPort());
try {
postConnect(conn);
} catch (LDAPException e) {
M_log.error(
"Failed to completely initialize a connection [host = "
+ config.getLdapHost()
+ "][port = "
+ config.getLdapPort()
+ "]",
e);
try {
conn.disconnect();
} catch (LDAPException ee) {
}
throw e;
} catch (Throwable e) {
M_log.error(
"Failed to completely initialize a connection [host = "
+ config.getLdapHost()
+ "][port = "
+ config.getLdapPort()
+ "]",
e);
try {
conn.disconnect();
} catch (LDAPException ee) {
}
if (e instanceof Error) {
throw (Error) e;
}
if (e instanceof RuntimeException) {
throw (RuntimeException) e;
}
throw new RuntimeException("LDAPConnection allocation failure", e);
}
}
public static void main(String[] args) {
String ldapHost = "192.168.121.130";
String loginDN = "cn=admin,dc=ucweb,dc=com";
String password = "******";
String containerName = "dc=ucweb,dc=com";
int ldapPort = LDAPConnection.DEFAULT_SSL_PORT;
int ldapVersion = LDAPConnection.LDAP_V3;
LDAPJSSESecureSocketFactory ssf =
new LDAPJSSESecureSocketFactory(TrustManager.createSSLSocketFactory());
LDAPConnection lc = new LDAPConnection(ssf);
LDAPAttributeSet attributeSet = new LDAPAttributeSet();
attributeSet.add(
new LDAPAttribute("objectclass", new String[] {new String("top"), new String("person")}));
attributeSet.add(new LDAPAttribute("cn", "17"));
attributeSet.add(new LDAPAttribute("sn", "17"));
attributeSet.add(new LDAPAttribute("description", " "));
// attributeSet.add(new LDAPAttribute("userPassword", "111111"));
String dn = "cn=17," + containerName;
LDAPEntry newEntry = new LDAPEntry(dn, attributeSet);
try {
lc.connect(ldapHost, ldapPort);
lc.bind(ldapVersion, loginDN, password.getBytes("UTF8"));
System.out.println("login ldap server successfully.");
lc.add(newEntry);
System.out.println("Added object: " + dn + " successfully.");
} catch (LDAPException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} finally {
try {
if (lc.isConnected()) {
lc.disconnect();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
public LDAPUser login(String aUserName, String aPassword) throws InvalidLoginException {
LDAPUser onlineUser = null;
try {
connection.connect(ldapHost, ldapPort);
System.out.println("Connect Successfull");
System.out.println(aUserName);
LDAPSearchQueue searchResults =
connection.search(
"o=Aerothai",
LDAPConnection.SCOPE_SUB,
"cn=" + aUserName,
new String[] {LDAPConnection.NO_ATTRS},
true,
(LDAPSearchQueue) null);
LDAPMessage message;
message = searchResults.getResponse();
if (message instanceof LDAPSearchResult) {
LDAPEntry entry = ((LDAPSearchResult) message).getEntry();
String dn = entry.getDN();
String[] userDn = dn.split(",");
String fullDn = userDn[0] + "," + userDn[1] + "," + userDn[2] + ",o=Aerothai";
connection.bind(ldapVersion, fullDn, aPassword.getBytes("UTF8"));
System.out.println("Bind Successfull");
onlineUser = new LDAPUser();
try {
onlineUser.setFirstName((String) getAttribute(fullDn, "givenName").elementAt(0));
onlineUser.setLastName((String) getAttribute(fullDn, "sn").elementAt(0));
try {
Integer.parseInt((String) getAttribute(fullDn, "cn").elementAt(1));
onlineUser.setEmployeeCode((String) getAttribute(fullDn, "cn").elementAt(1));
} catch (NumberFormatException e) {
onlineUser.setEmployeeCode((String) getAttribute(fullDn, "cn").elementAt(0));
}
onlineUser.setDepartment((String) getAttribute(fullDn, "ou").elementAt(0));
onlineUser.setLocation((userDn[2].split("="))[1]);
} catch (ArrayIndexOutOfBoundsException e1) {
e1.printStackTrace();
onlineUser = null;
throw new InvalidLoginException(
"à¡Ô´¤ÇÒÁ¼Ô´¾ÅÒ´ÃÐËÇèÒ§¡Òô֧¢éÍÁÙÅ ¡ÃØ³Ò Login ãËÁèÍÕ¡¤ÃÑé§");
}
} else {
disconnect();
throw new InvalidLoginException(
"äÁ辺¼Ùéãªé§Ò¹ª×èÍ "
+ aUserName
+ " ¡ÃسÒÅͧÍÕ¡¤ÃÑé§ ËÃ×Í µÔ´µèÍà¨éÒ˹éÒ·Õè¡Í§Ç¤.¾Ç. à¾×è͵ÃǨÊͺ¢éÍÁÙŢͧ·èÒ¹");
}
disconnect();
} catch (LDAPException e) {
e.printStackTrace();
throw new InvalidLoginException(
"ÃËÑʼèÒ¹äÁè¶Ù¡µéͧ ¡ÃسÒÅͧÍÕ¡¤ÃÑé§ ËÃ×Í µÔ´µèÍà¨éÒ˹éÒ·Õè¡Í§Ç¤.¾Ç. à¾×è͵ÃǨÊͺ¢éÍÁÙŢͧ·èÒ¹");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
throw new InvalidLoginException(e);
} finally {
disconnect();
}
return onlineUser;
}