private String remove_from_ldap(String dn) {
CMS.debug("UpdateDomainXML: delete_from_ldap: starting dn: " + dn);
String status = SUCCESS;
ILdapConnFactory connFactory = null;
LDAPConnection conn = null;
IConfigStore cs = CMS.getConfigStore();
try {
IConfigStore ldapConfig = cs.getSubStore("internaldb");
connFactory = CMS.getLdapBoundConnFactory("UpdateDomainXML");
connFactory.init(ldapConfig);
conn = connFactory.getConn();
conn.delete(dn);
} catch (LDAPException e) {
int resultCode = e.getLDAPResultCode();
if (resultCode != LDAPException.NO_SUCH_OBJECT) {
status = FAILED;
CMS.debug("Failed to delete entry" + e.toString());
}
} catch (Exception e) {
CMS.debug("Failed to delete entry" + e.toString());
} finally {
try {
if ((conn != null) && (connFactory != null)) {
CMS.debug("Releasing ldap connection");
connFactory.returnConn(conn);
}
} catch (Exception e) {
CMS.debug("Error releasing the ldap connection" + e.toString());
}
}
return status;
}
/**
* Invoked when the registry shuts down, giving services a chance to perform any final operations.
* Service implementations should not attempt to invoke methods on other services (via proxies) as
* the service proxies may themselves be shutdown.
*/
public void shutdown() {
try {
if (ldapConnection != null && ldapConnection.isConnected()) {
if (logger.isDebugEnabled()) logger.debug("disconnecting from server {}", ldapHostName);
ldapConnection.disconnect();
}
} catch (LDAPException e) {
throw new RuntimeException(e);
}
}
/**
* connect and/or authenticate at LDAP server.
*
* @throws LDAPException
*/
private synchronized void checkAndconnect() throws LDAPException {
if (!ldapConnection.isConnected()) {
if (logger.isDebugEnabled()) logger.debug("connecting server: {}", ldapHostName);
ldapConnection.connect(ldapVersion, ldapHostName, ldapPort, ldapAuthDN, ldapPwd);
}
if (!ldapConnection.isAuthenticated()) {
if (logger.isDebugEnabled()) logger.debug("authenticate at server: {}", ldapHostName);
ldapConnection.authenticate(ldapVersion, ldapAuthDN, ldapPwd);
}
}
public LDAPSourceImpl(
Logger logger,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_VERSION) int ldapVersion,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_HOSTNAME) String ldapHostName,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_HOSTPORT) int ldapPort,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_AUTHDN) String ldapAuthDN,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_AUTHPWD) String ldapPwd,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_SIZELIMIT) String sizeLimit,
@Inject @Symbol(ChenilleKitLDAPConstants.LDAP_TIMELIMIT) String timeLimit) {
this.logger = logger;
this.ldapVersion = ldapVersion;
if (ldapHostName == null || ldapHostName.trim().length() < 1)
throw new RuntimeException(
"property '" + ChenilleKitLDAPConstants.LDAP_HOSTNAME + "' cant be empty!");
this.ldapHostName = ldapHostName;
this.ldapPort = ldapPort;
this.ldapAuthDN = ldapAuthDN;
this.ldapPwd = ldapPwd;
ldapConnection = new LDAPConnection();
try {
ldapConnection.setOption(LDAPv2.SIZELIMIT, new Integer(sizeLimit));
ldapConnection.setOption(LDAPv2.TIMELIMIT, new Integer(timeLimit));
} catch (LDAPException le) {
logger.error(le.getMessage(), le);
throw new RuntimeException(le);
}
}
/**
* Constructs a virtual list.
*
* <p>param registry the registry of attribute mappers param c the ldap connection. It has to be
* version 3 and upper param base the base distinguished name to search from param filter search
* filter specifying the search criteria param attrs list of attributes that you want returned in
* the search results param sortKey the attribute to sort by param pageSize the size of a page.
* There is a 3*pageSize buffer maintained so pageUp and pageDown won't invoke fetch from ldap
* server
*/
public DBVirtualList(
IDBRegistry registry,
LDAPConnection c,
String base,
String filter,
String attrs[],
String sortKey,
int pageSize)
throws EBaseException {
CMS.debug(
"In DBVirtualList filter attrs sortKey pageSize filter: "
+ filter
+ " attrs: "
+ Arrays.toString(attrs)
+ " pageSize "
+ pageSize);
mRegistry = registry;
mFilter = filter;
try {
mConn = (LDAPConnection) c.clone();
} catch (Exception e) {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_CONN_FAILED", e.toString()));
}
mBase = base;
mAttrs = attrs;
mPageControls = new LDAPControl[2];
setSortKey(sortKey);
setPageSize(pageSize);
}
private String add_to_ldap(LDAPEntry entry, String dn) {
CMS.debug("UpdateDomainXML: add_to_ldap: starting");
String status = SUCCESS;
ILdapConnFactory connFactory = null;
LDAPConnection conn = null;
IConfigStore cs = CMS.getConfigStore();
try {
IConfigStore ldapConfig = cs.getSubStore("internaldb");
connFactory = CMS.getLdapBoundConnFactory("UpdateDomainXML");
connFactory.init(ldapConfig);
conn = connFactory.getConn();
conn.add(entry);
} catch (LDAPException e) {
if (e.getLDAPResultCode() == LDAPException.ENTRY_ALREADY_EXISTS) {
CMS.debug("UpdateDomainXML: Entry already exists");
try {
conn.delete(dn);
conn.add(entry);
} catch (LDAPException ee) {
CMS.debug("UpdateDomainXML: Error when replacing existing entry " + ee.toString());
status = FAILED;
}
} else {
CMS.debug("UpdateDomainXML: Failed to update ldap domain info. Exception: " + e.toString());
status = FAILED;
}
} catch (Exception e) {
CMS.debug("Failed to add entry" + e.toString());
} finally {
try {
if ((conn != null) && (connFactory != null)) {
CMS.debug("Releasing ldap connection");
connFactory.returnConn(conn);
}
} catch (Exception e) {
CMS.debug("Error releasing the ldap connection" + e.toString());
}
}
return status;
}
public Vector<LDAPUser> getUserListLDAP() throws LDAPException {
LDAPConnection connection = connectionPool.getConnection();
/*patron para la busqueda de todos los usuarios*/
String attb = "(" + atributoRol + "=" + rol + ")";
/*buequeda de todos los usuarios que cumplan el patron*/
LDAPSearchResults results = connection.search(base, LDAPv3.SCOPE_SUB, attb, null, false);
LDAPAttribute ldapAttribute = null;
LDAPUser usuario = null;
LDAPEntry ldapEntry = null;
Vector<LDAPUser> listUsers = new Vector<LDAPUser>();
/*guardamos los usuarios en un array de usuarios con la información que nos interesa*/
while (results.hasMoreElements()) {
usuario = new LDAPUser();
usuario = inicilizaUsuario(usuario);
ldapEntry = (LDAPEntry) results.next();
ldapAttribute = ldapEntry.getAttribute("uid");
usuario.setName(ldapAttribute.getStringValues().nextElement().toString().toUpperCase());
ldapAttribute = ldapEntry.getAttribute("cn");
usuario.setNombreCompleto(ldapAttribute.getStringValues().nextElement().toString());
ldapAttribute = ldapEntry.getAttribute("sn");
usuario.setNombre(ldapAttribute.getStringValues().nextElement().toString());
ldapAttribute = ldapEntry.getAttribute("mail");
if (ldapAttribute != null) {
usuario.setMail(ldapAttribute.getStringValues().nextElement().toString());
}
listUsers.add(usuario);
}
connectionPool.close(connection);
return listUsers;
}
/**
* Devuleve si un usuario dado con su password se autentica correctamente y posee el rol de la
* aplicacion correspondiente
*
* @param user, usuario para validar
* @param password, del usuario
* @return true/false si se autentica correctamente o no
* @throws LDAPException
*/
public boolean isValidUser(String user, String password) throws LDAPException {
LDAPConnection connection = connectionPool.getConnection();
String attributeName = "uid";
String filter = "uid=" + user + "," + base;
/* Se realiza la autenticacion del usuario con la password*/
connection.authenticate(filter, password);
/* si es correcta se obtienen los atributos del usuario*/
LDAPSearchResults results =
connection.search(
base, LDAPv3.SCOPE_SUB, "(" + attributeName + "=" + user + ")", null, false);
/* Se obtienen los valores para el atributo rol*/
LDAPAttribute ldapAttribute = null;
LDAPEntry ldapEntry = null;
while (results.hasMoreElements()) {
ldapEntry = (LDAPEntry) results.next();
ldapAttribute = ldapEntry.getAttribute(atributoRol);
}
// ahora no vendrian en lista separadas por coma si no la lista
String[] lista = ldapAttribute.getStringValueArray();
/* se cierra la conexion*/
connectionPool.close(connection);
/* si comprueba si pertenece al rol correspondiente para la aplicacion*/
boolean resultado = perteneceGrupo(lista, rol);
if (resultado) {
logger.info("Autenticacion Ldap correcta");
} else {
logger.info("Error de autenticación contra ldap");
}
return resultado;
}
/** Contructor por defecto privado para implementar el patrón Singleton */
private LDAPManager() {
String prefixLog = "LDAPManager: ";
logger.debug(prefixLog + "Inicializando LDAPManager");
// Se cargan las propiedades de fichero
cargarPropiedades();
/*
* Se inicializa el pool
*/
try {
LDAPConnection connection = new LDAPConnection();
connection.connect(3, host, Integer.parseInt(port), rootdn, passwroot);
connectionPool =
new ConnectionPool(
Integer.parseInt(minSizePool), Integer.parseInt(maxSizePool), connection);
} catch (LDAPException e) {
logger.error(prefixLog + "No se ha podido conectar con el LDAP", e);
}
logger.debug(prefixLog + "LDAPManager inicializado correctamente");
}
/**
* Constructs a virtual list. Be sure to setPageSize() later if your pageSize is not the default
* 10 Be sure to setSortKey() before fetchs
*
* <p>param registry the registry of attribute mappers param c the ldap connection. It has to be
* version 3 and upper param base the base distinguished name to search from param filter search
* filter specifying the search criteria param attrs list of attributes that you want returned in
* the search results
*/
public DBVirtualList(
IDBRegistry registry, LDAPConnection c, String base, String filter, String attrs[])
throws EBaseException {
mRegistry = registry;
mFilter = filter;
mBase = base;
mAttrs = attrs;
CMS.debug(
"In DBVirtualList filter attrs filter: " + filter + " attrs: " + Arrays.toString(attrs));
mPageControls = new LDAPControl[2];
try {
mConn = (LDAPConnection) c.clone();
} catch (Exception e) {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_CONN_FAILED", e.toString()));
}
}
private synchronized boolean getJumpToPage() {
try {
// Get the actual entries
if (!getEntries()) return false;
// Check if we have a control returned
LDAPControl[] c = mConn.getResponseControls();
LDAPVirtualListResponse nextCont = null;
if (c != null) {
for (LDAPControl control : c) {
if (control instanceof LDAPVirtualListResponse) {
nextCont = (LDAPVirtualListResponse) control;
break;
}
}
}
if (nextCont != null) {
mSelectedIndex = nextCont.getFirstPosition() - 1;
mTop = Math.max(0, mSelectedIndex - mBeforeCount);
CMS.debug("DBVirtualList: top: " + mTop);
if (mJumpTo != null) {
mJumpToInitialIndex = mTop;
}
// Now we know the total size of the virtual list box
mSize = nextCont.getContentCount();
((LDAPVirtualListControl) mPageControls[1]).setListSize(mSize);
mInitialized = true;
// System.out.println( "Virtual window: " + mTop +
// ".." + (mTop+mEntries.size()-1) +
// " of " + mSize );
} else {
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage("CMSCORE_DBS_VL_NULL_RESPONSE"));
}
return true;
} catch (Exception e) {
// happens when connection is not available
return false;
}
}
public DBVirtualList(
IDBRegistry registry,
LDAPConnection c,
String base,
String filter,
String attrs[],
String startFrom,
String sortKey,
int pageSize)
throws EBaseException {
CMS.debug(
"In DBVirtualList filter attrs startFrom sortKey pageSize "
+ "filter: "
+ filter
+ " attrs: "
+ Arrays.toString(attrs)
+ " pageSize "
+ pageSize
+ " startFrom "
+ startFrom);
mRegistry = registry;
mFilter = filter;
try {
mConn = (LDAPConnection) c.clone();
} catch (Exception e) {
throw new EBaseException(CMS.getUserMessage("CMS_BASE_CONN_FAILED", e.toString()));
}
mBase = base;
mAttrs = attrs;
mPageControls = new LDAPControl[2];
mJumpTo = startFrom;
setSortKey(sortKey);
// setPageSize(pageSize);
if (pageSize < 0) {
mJumpToDirection = -1;
}
mPageSize = pageSize;
mBeforeCount = 0;
mAfterCount = mPageSize;
}
/** Fetch a buffer */
private boolean getPage() {
// Get the actual entries
if (!getEntries()) return false;
// Check if we have a control returned
LDAPControl[] c = mConn.getResponseControls();
LDAPVirtualListResponse nextCont = null;
if (c != null) {
for (LDAPControl control : c) {
if (control instanceof LDAPVirtualListResponse) {
nextCont = (LDAPVirtualListResponse) control;
break;
}
}
}
if (nextCont != null) {
mSelectedIndex = nextCont.getFirstPosition() - 1;
mTop = Math.max(0, mSelectedIndex - mBeforeCount);
// CMS.debug("New mTop: " + mTop + " mSelectedIndex " + mSelectedIndex);
// Now we know the total size of the virtual list box
mSize = nextCont.getContentCount();
((LDAPVirtualListControl) mPageControls[1]).setListSize(mSize);
mInitialized = true;
// System.out.println( "Virtual window: " + mTop +
// ".." + (mTop+mEntries.size()-1) +
// " of " + mSize );
} else {
/*LogDoc
*
* @phase local ldap search
*/
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage("CMSCORE_DBS_VL_NULL_RESPONSE"));
}
return true;
}
private synchronized boolean getEntries() {
CMS.debug("DBVirtualList.getEntries()");
// Specify necessary controls for vlist
// LDAPSearchConstraints cons = mConn.getSearchConstraints();
LDAPSearchConstraints cons = new LDAPSearchConstraints();
cons.setMaxResults(0);
if (mPageControls != null) {
cons.setServerControls(mPageControls);
// System.out.println( "setting vlist control" );
}
// Empty the buffer
mEntries.removeAllElements();
// Do a search
try {
// what happen if there is no matching?
String ldapFilter = mRegistry.getFilter(mFilter);
String ldapAttrs[] = null;
LDAPSearchResults result;
if (mAttrs != null) {
ldapAttrs = mRegistry.getLDAPAttributes(mAttrs);
/*
LDAPv2.SCOPE_BASE:
(search only the base DN)
LDAPv2.SCOPE_ONE:
(search only entries under the base DN)
LDAPv2.SCOPE_SUB:
(search the base DN and all entries within its subtree)
*/
result = mConn.search(mBase, LDAPConnection.SCOPE_ONE, ldapFilter, ldapAttrs, false, cons);
} else {
result = mConn.search(mBase, LDAPConnection.SCOPE_ONE, ldapFilter, null, false, cons);
}
if (result == null) {
return false;
}
int damageCounter = 0;
while (result.hasMoreElements()) {
LDAPEntry entry = (LDAPEntry) result.nextElement();
try {
// maintain mEntries as vector of LDAPEntry
@SuppressWarnings("unchecked")
E o = (E) mRegistry.createObject(entry.getAttributeSet());
mEntries.addElement(o);
} catch (Exception e) {
CMS.debug("Exception " + e);
/*LogDoc
*
* @phase local ldap search
* @reason Failed to get enties.
* @message DBVirtualList: <exception thrown>
*/
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage("CMSCORE_DBS_VL_ADD", e.toString()));
// #539044
damageCounter++;
if (damageCounter > 100) {
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage(
"CMSCORE_DBS_VL_CORRUPTED_ENTRIES", Integer.toString(damageCounter)));
return false;
}
}
}
} catch (Exception e) {
/*LogDoc
*
* @phase local ldap search
* @reason Failed to get enties.
* @message DBVirtualList: <exception thrown>
*/
CMS.debug("getEntries: exception " + e);
mLogger.log(
ILogger.EV_SYSTEM,
ILogger.S_DB,
ILogger.LL_FAILURE,
CMS.getLogMessage("OPERATION_ERROR", e.toString()));
}
// System.out.println( "Returning " + mEntries.size() +
// " entries" );
CMS.debug("DBVirtualList: entries: " + mEntries.size());
return true;
}
public static void main(String[] args) {
String host = null;
String binddn = null;
String baseDN = "mds-vo-name=local, o=grid";
String filter = "(objectclass=*)";
String qop = "auth-conf, auth";
boolean debug = false;
int port = 389;
int version = 3;
for (int i = 0; i < args.length; i++) {
if (args[i].equals("-h")) {
host = args[++i];
} else if (args[i].equals("-p")) {
port = Integer.parseInt(args[++i]);
} else if (args[i].equals("-ver")) {
version = Integer.parseInt(args[++i]);
} else if (args[i].equals("-d")) {
debug = true;
} else if (args[i].equals("-D")) {
binddn = args[++i];
} else if (args[i].equals("-b")) {
baseDN = args[++i];
} else if (args[i].equals("-qop")) {
qop = args[++i];
} else if (args[i].equalsIgnoreCase("-usage") || args[i].equalsIgnoreCase("-help")) {
System.err.println("Usage: NetscapeTest -h [host] -p [port] -D [binddn] [-d] -b [baseDN]");
System.err.println("\tExample: NetscapeTest -h mds.globus.org -p 389 -r o=globus,c=us");
System.exit(1);
} else {
System.err.println("Invalid argument: " + args[i]);
System.exit(1);
}
}
if (host == null) {
System.err.println("Error: hostname not specified!");
System.exit(1);
}
LDAPConnection ld = null;
ld = new LDAPConnection();
Hashtable props = new Hashtable();
/* This property specifies where the implementation of
* the GSI SASL mechanism for Netscape Directory SDK
* can be found.
*/
props.put("javax.security.sasl.client.pkgs", "org.globus.mds.gsi.netscape");
/* This property specifies the quality of protection
* value. It can be a comma separated list of protection
* values in preference order. There are three possible
* qop values:
* "auth" - authentication only,
* "auth-int" - authentication with integrity protection
* (GSI without encryption)
* "auth-conf" - authentication with integrity and privacy
* protections. (GSI with encryption)
* If not specified, defaults to "auth"
*/
props.put("javax.security.sasl.qop", qop);
/* This property can be used to pass a specific
* set of credentials for the GSI SASL mechanism
* to use. It must be a GSSCredential object.
* If not set, the defaut credential will be
* used.
*/
// env.put(GSIMechanism.SECURITY_CREDENTIALS, cred);
try {
if (debug) {
// to enable debugging
ld.setProperty("debug", "true");
ld.setProperty(LDAPConnection.TRACE_PROPERTY, System.out);
}
ld.setOption(LDAPv2.PROTOCOL_VERSION, new Integer(version));
ld.connect(host, port);
/* Authenticate to the server over SASL.
* Use GSIMechanism.NAME for the GSI SASL mechanism.
*/
ld.authenticate(binddn, new String[] {GSIMechanism.NAME}, props, null);
LDAPSearchResults myResults = null;
myResults = ld.search(baseDN, LDAPv2.SCOPE_ONE, filter, null, false);
while (myResults.hasMoreElements()) {
LDAPEntry myEntry = myResults.next();
String nextDN = myEntry.getDN();
System.out.println(nextDN + ":");
LDAPAttributeSet entryAttrs = myEntry.getAttributeSet();
System.out.println(entryAttrs);
System.out.println();
}
} catch (Exception e) {
System.err.println("NetscapeTest failed: " + e.getMessage());
e.printStackTrace();
} finally {
try {
ld.disconnect();
} catch (Exception ee) {
}
}
}