protected void close(DirContext context) {
try {
context.close();
} catch (Exception e) {
ActiveMQServerLogger.LOGGER.error(e.toString());
}
}
public void addUser(
Hashtable ldapEnv, String mail, String givenName, String sn, String cn, String userPassword) {
Attributes attributes = new BasicAttributes(true);
attributes.put(new BasicAttribute("mail", mail));
attributes.put(new BasicAttribute("objectClass", "inetOrgPerson"));
// attributes.put(new BasicAttribute("objectClass","simpleSecurityObject"));
attributes.put(new BasicAttribute("givenName", givenName));
attributes.put(new BasicAttribute("sn", sn));
attributes.put(new BasicAttribute("cn", cn));
attributes.put(new BasicAttribute("userPassword", userPassword));
DirContext ldapContext = null;
try {
ldapContext = new InitialDirContext(ldapEnv);
// MonObjet objet = new MonObjet("valeur1","valeur2");
ldapContext.bind(
"cn=" + cn + "," + Play.configuration.getProperty("ldap.dn"), null, attributes);
ldapContext.close();
} catch (Exception e) {
System.err.println("Erreur lors de l'acces au serveur LDAP " + e);
e.printStackTrace();
}
System.out.println("fin des traitements");
}
/** Search criteria based on sn(surname) */
private void searchUsingSubTree() {
System.out.println("Inside searchUsingSubTree");
DirContext ctx = LDAPConstants.getLdapContext();
String baseDN = "OU=Staff,OU=Accounts,O=ibo,DC=adld,DC=ibo,DC=org";
SearchControls sc = new SearchControls();
String[] attributeFilter = {"cn", "givenName"};
sc.setReturningAttributes(attributeFilter);
sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
String filter = "sn=X*";
// String filter = "(&(sn=R*)(givenName=Sinduja))"; //Examples for search Filters
// String filter = "(|(sn=R*)(givenName=Sinduja))";
NamingEnumeration results = null;
try {
results = ctx.search(baseDN, filter, sc);
while (results.hasMore()) {
SearchResult sr = (SearchResult) results.next();
Attributes attrs = sr.getAttributes();
Attribute attr = attrs.get("cn");
System.out.print("cn : " + attr.get() + "\n");
attr = attrs.get("givenName");
System.out.print("givenName: " + attr.get() + "\n");
ctx.close();
}
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
private void closeQuietly(DirContext context) {
try {
if (context != null) context.close();
} catch (NamingException e) {
LOGGER.log(Level.INFO, "Failed to close DirContext: " + context, e);
}
}
public UserDTO doLdapAuthentication(UserDTO dto) throws Exception {
log.info("INSIDE LDAP AUTHENTICATION 2");
UserDTO ldapDTO = null;
String url = "ldap://172.18.20.0:10389";
Hashtable<String, String> env = new Hashtable<String, String>();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, url);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "uid=admin,ou=system");
env.put(Context.SECURITY_CREDENTIALS, "secret");
try {
ldapDTO = new UserDTO();
DirContext ctx = new InitialDirContext(env);
Attributes attrs = ctx.getAttributes("cn=" + dto.getUsername() + ",ou=users,ou=system");
Attribute userPassword = attrs.get("userPassword");
String ldapPasswordFromDB = new String((byte[]) userPassword.get());
String md5EncryptedPassword = encryptLdapPassword("md5", dto.getPassword());
if (md5EncryptedPassword.equalsIgnoreCase(ldapPasswordFromDB)) {
ldapDTO.setEmployeeId((String) (attrs.get("employeeNumber").get()));
ldapDTO.setEmployeeType((String) (attrs.get("employeeType").get()));
ldapDTO.setUsername((String) (attrs.get("cn").get()));
}
ctx.close();
} catch (Exception e) {
e.printStackTrace();
}
return ldapDTO;
}
private void searchUsingObject() {
System.out.println("Inside searchUsingObject");
DirContext ctx = LDAPConstants.getLdapContext();
// String baseDN = "CN=sindujar,OU=Staff,OU=Accounts,O=ibo,DC=adld,DC=ibo,DC=org"; //To serach
// for a particular user
String baseDN = "OU=Staff,OU=Accounts,O=ibo,DC=adld,DC=ibo,DC=org";
SearchControls sc = new SearchControls();
sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
String filter = "objectclass=*";
// String filter = "(&(sn=R*)(givenName=Sinduja))"; //Examples for search Filters
// String filter = "(|(sn=R*)(givenName=Sinduja))";
NamingEnumeration results = null;
try {
results = ctx.search(baseDN, filter, sc);
while (results.hasMore()) {
SearchResult sr = (SearchResult) results.next();
System.out.println(sr.toString() + "\n");
ctx.close();
}
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// 关闭到LDAP服务器的连接
private void closeConnection() {
try {
ctx.close();
} catch (NamingException ne) {
System.out.println(ne);
}
}
public static void main(String[] args) {
// Set up environment for creating initial context
Hashtable<String, Object> env = new Hashtable<String, Object>(11);
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://localhost:389/o=JNDITutorial");
// Authenticate as S. User and password "mysecret"
env.put(Context.SECURITY_AUTHENTICATION, "custom");
env.put(Context.SECURITY_PRINCIPAL, "cn=S. User, ou=NewHires, o=JNDITutorial");
env.put(Context.SECURITY_CREDENTIALS, "mysecret");
try {
// Create initial context
DirContext ctx = new InitialDirContext(env);
System.out.println(ctx.lookup("ou=NewHires"));
// do something useful with ctx
// Close the context when we're done
ctx.close();
} catch (NamingException e) {
e.printStackTrace();
}
}
void addGroup(Hashtable<String, String> ldapEnv, String cn, ArrayList members, String owner) {
Attributes attributes = new BasicAttributes(true);
attributes.put(new BasicAttribute("objectClass", "groupOfNames"));
attributes.put(new BasicAttribute("cn", cn));
attributes.put(
new BasicAttribute(
"owner", "cn=" + owner + "," + Play.configuration.getProperty("ldap.dn")));
Iterator memberIterator = members.iterator();
BasicAttribute membersAttribute =
new BasicAttribute(
"member", "cn=" + owner + "," + Play.configuration.getProperty("ldap.dn"));
while (memberIterator.hasNext()) {
String specificMember =
"cn=" + memberIterator.next() + "," + Play.configuration.getProperty("ldap.dn");
if (!membersAttribute.contains(specificMember)) membersAttribute.add(specificMember);
}
attributes.put(membersAttribute);
DirContext ldapContext = null;
try {
ldapContext = new InitialDirContext(ldapEnv);
ldapContext.bind(
"cn=" + cn + "," + Play.configuration.getProperty("ldap.dn"), null, attributes);
ldapContext.close();
} catch (Exception e) {
System.err.println("Erreur lors de l'acces au serveur LDAP " + e);
e.printStackTrace();
}
System.out.println("fin des traitements");
}
public DirContext getSchemaClassDefinition(String name) throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
return ctx.getSchemaClassDefinition(res.getRemainingName());
} finally {
ctx.close();
}
}
public DirContext createSubcontext(String name, Attributes attrs) throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
return ctx.createSubcontext(res.getRemainingName(), attrs);
} finally {
ctx.close();
}
}
public void rebind(String name, Object obj, Attributes attrs) throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
ctx.rebind(res.getRemainingName(), obj, attrs);
} finally {
ctx.close();
}
}
public Attributes getAttributes(String name, String[] attrIds) throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
return ctx.getAttributes(res.getRemainingName(), attrIds);
} finally {
ctx.close();
}
}
/**
* Returns a list of AD Groups using the service account
*
* @return list of AD Groups
*/
public static List<String> getADGroupsByServiceAccount() {
String username = MessageUtils.getMessage("ldap.service.account.username");
String password = MessageUtils.getMessage("ldap.service.account.password");
List<String> awsAllGroups = null;
logger.debug("Starting.....");
if (username == null || password == null) {
return new ArrayList<String>();
}
Hashtable<String, String> env = new Hashtable<String, String>();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, MessageUtils.getMessage("ldap.service.account.url"));
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, username);
env.put(Context.SECURITY_CREDENTIALS, password);
DirContext ctx = null;
try {
logger.debug("Getting AWS groups using service account");
ctx = new InitialDirContext(env);
logger.debug("After InitialDirContext");
SearchControls controls = new SearchControls();
controls.setSearchScope(SearchControls.SUBTREE_SCOPE);
String attr[] = {"samaccountname"};
controls.setReturningAttributes(attr);
NamingEnumeration<SearchResult> result =
ctx.search(
MessageUtils.getMessage("ldap.service.account.conf.name"),
MessageUtils.getMessage("ldap.service.account.conf.filter"),
controls);
awsAllGroups = new ArrayList<String>();
SearchResult sr = null;
// Loop through the search results
while (result.hasMoreElements()) {
sr = (SearchResult) result.next();
awsAllGroups.add(sr.getName().substring(3));
}
return awsAllGroups;
} catch (AuthenticationException e) {
logger.error("Service account details are not correct." + e.getMessage());
return null;
} catch (NamingException e) {
logger.error("Unable to connect" + e.getMessage());
return new ArrayList<String>();
} finally {
if (ctx != null) {
try {
ctx.close();
} catch (NamingException e) {
}
}
}
}
public void modifyAttributes(String name, int mod_op, Attributes attrs) throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
ctx.modifyAttributes(res.getRemainingName(), mod_op, attrs);
} finally {
ctx.close();
}
}
protected void closeDirContext(DirContext dirContext) {
if (dirContext != null) {
try {
dirContext.close();
} catch (NamingException e) {
// Not fatal since we're just trying to close a connection
}
}
}
/**
* @see net.jforum.sso.LoginAuthenticator#validateLogin(java.lang.String, java.lang.String,
* java.util.Map)
*/
public User validateLogin(String username, String password, Map extraParams) {
Hashtable environment = this.prepareEnvironment();
StringBuffer principal =
new StringBuffer(256)
.append(SystemGlobals.getValue(ConfigKeys.LDAP_LOGIN_PREFIX))
.append(username)
.append(',')
.append(SystemGlobals.getValue(ConfigKeys.LDAP_LOGIN_SUFFIX));
environment.put(Context.SECURITY_PRINCIPAL, principal.toString());
environment.put(Context.SECURITY_CREDENTIALS, password);
DirContext dir = null;
try {
dir = new InitialDirContext(environment);
String lookupPrefix = SystemGlobals.getValue(ConfigKeys.LDAP_LOOKUP_PREFIX);
String lookupSuffix = SystemGlobals.getValue(ConfigKeys.LDAP_LOOKUP_SUFFIX);
if (lookupPrefix == null || lookupPrefix.length() == 0) {
lookupPrefix = SystemGlobals.getValue(ConfigKeys.LDAP_LOGIN_PREFIX);
}
if (lookupSuffix == null || lookupSuffix.length() == 0) {
lookupSuffix = SystemGlobals.getValue(ConfigKeys.LDAP_LOGIN_SUFFIX);
}
String lookupPrincipal = lookupPrefix + username + "," + lookupSuffix;
Attribute att =
dir.getAttributes(lookupPrincipal)
.get(SystemGlobals.getValue(ConfigKeys.LDAP_FIELD_EMAIL));
SSOUtils utils = new SSOUtils();
if (!utils.userExists(username)) {
String email = att != null ? (String) att.get() : "noemail";
utils.register("ldap", email);
}
return utils.getUser();
} catch (AuthenticationException e) {
return null;
} catch (NamingException e) {
return null;
} finally {
if (dir != null) {
try {
dir.close();
} catch (NamingException e) {
// close jndi context
}
}
}
}
@Test
public void testMissingProviderUrlLdapSearches() throws NamingException {
DirContext context = new TestLdapContext(new Hashtable<Object, Object>());
try {
runNonLdapSearchControlsActions(context);
} finally {
context.close();
}
}
/** Disconnect from the server. */
public void disconnect() {
try {
if (dirContext != null) {
dirContext.close();
dirContext = null;
}
} catch (NamingException e) {
log.error("Ldap client - ", e);
}
}
public NamingEnumeration<SearchResult> search(String name, Attributes matchingAttributes)
throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
return ctx.search(res.getRemainingName(), matchingAttributes);
} finally {
ctx.close();
}
}
public NamingEnumeration<SearchResult> search(String name, String filter, SearchControls cons)
throws NamingException {
ResolveResult res = getRootURLContext(name, myEnv);
DirContext ctx = (DirContext) res.getResolvedObj();
try {
return ctx.search(res.getRemainingName(), filter, cons);
} finally {
ctx.close();
}
}
public LDAPInfo lookUp(String username, String password) {
try {
String uidFilter = "(" + uidAttr + "=" + username + ")";
String usersBaseDN = usersDN + "," + baseDN;
String path = null;
try {
path = LDAPUtil.findUserDN(getUrl(), uidFilter, usersBaseDN);
} catch (NamingException ex) {
Log.warning(Geonet.LDAP, ex.getMessage());
}
if (path == null || path.length() == 0) {
path = uidAttr + "=" + username + "," + usersDN + "," + baseDN;
}
DirContext dc = LDAPUtil.openContext(getUrl(), path, password);
Map<String, ? extends List<Object>> attr = LDAPUtil.getNodeInfo(dc, path);
dc.close();
if (attr == null) {
Log.warning(Geonet.LDAP, "Username not found :'" + username + "'");
return null;
} else {
LDAPInfo info = new LDAPInfo();
info.username = username;
info.password = password;
info.name = get(attr, nameAttr);
info.profile = (profileAttr == null) ? defProfile : get(attr, profileAttr);
if (info.profile.equals("Reviewer")) {
info.profile = "Hoofdeditor";
}
info.email = get(attr, emailAttr);
info.groups = (groupAttr == null) ? new String[] {defGroup} : getAll(attr, groupAttr);
if (!profiles.contains(info.profile)) {
Log.warning(Geonet.LDAP, "Skipping user with unknown profile");
Log.warning(Geonet.LDAP, " (C) Username :'******'");
Log.warning(Geonet.LDAP, " (C) Profile :'" + info.profile + "'");
return null;
}
return info;
}
} catch (NamingException e) {
Log.warning(Geonet.LDAP, "Raised exception during LDAP access");
Log.warning(Geonet.LDAP, " (C) Message :" + e.getMessage());
return null;
}
}
public List<Roles> getRoles(Roles roles) {
LOG.info("Inside getRoles");
List<Roles> rolesList = new ArrayList<Roles>();
DirContext ctx = LDAPConstants.getLdapContext();
String baseDN = PropertyFileReader.getProperty(IAMApplicationConstants.BASEDN_ROLES);
SearchControls sc = new SearchControls();
sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
String retAttrs[] = {
"whenCreated",
"whenChanged",
"cn",
"name",
"distinguishedName",
"groupType",
"ibRolesName",
"ibRolesAppSelection",
"ibRolesOwner",
"ibRolesIsIBIS",
"ibRolesReqBy",
"ibRolesBusArea",
"ibRolesStartDate",
"ibRolesType",
"ibRolesIsOwner",
"ibRolesAuthBy",
"ibRolesDescription",
"member",
"ibRolesStatus",
"ibRolesCode",
"ibRolesEndDate",
"ibRolesCVReq"
};
sc.setReturningAttributes(retAttrs);
String filter = buildFilter(roles);
LOG.info("Filter--" + filter);
NamingEnumeration results = null;
try {
results = ctx.search(baseDN, filter, sc);
while (results.hasMore()) {
SearchResult sr = (SearchResult) results.next();
Attributes attrs = sr.getAttributes();
NamingEnumeration e = attrs.getAll();
Roles ioRoles = new Roles();
while (e.hasMoreElements()) {
Attribute attr = (Attribute) e.nextElement();
ioRoles = (Roles) getResults(attr, ioRoles);
}
rolesList.add(ioRoles);
}
ctx.close();
} catch (NamingException e) {
e.printStackTrace();
}
return rolesList;
}
/* (non-Javadoc)
* @see jrds.Starter#stop()
*/
@Override
public void stopConnection() {
uptime = 1;
if (dctx != null)
try {
dctx.close();
} catch (NamingException e) {
log(Level.ERROR, e, "Error close to %s, cause: %s", getLevel(), e.getCause());
}
dctx = null;
}
public boolean authenticate(String uid, String passwd)
throws DataSourceException, ConfigException {
try {
String providerUrl = source.getProviderUrl() + "/" + source.getBaseDn();
DirContext ctxtDir = null;
if (!source.isActiveDirectory()) {
String dn = source.getUsersDn();
if (dn != null && dn.indexOf(':') == -1) {
// single CN
ctxtDir =
this.getContext(
providerUrl,
source.getAuthenticationMode(),
source.getReferralMode(),
getUserString(uid),
passwd);
} else {
// multiple CN
String[] ns = dn.split(":");
for (int i = 0; i < ns.length; i++) {
try {
ctxtDir =
this.getContext(
providerUrl,
source.getAuthenticationMode(),
source.getReferralMode(),
source.getUsersIdKey() + "=" + uid + "," + ns[i],
passwd);
break;
} catch (javax.naming.AuthenticationException ae) {
continue;
}
}
}
} else {
ctxtDir =
this.getContext(
providerUrl,
source.getAuthenticationMode(),
source.getReferralMode(),
getUserString(uid),
passwd);
}
if (ctxtDir != null) {
ctxtDir.close();
}
return true;
} catch (javax.naming.AuthenticationException e) {
return false;
} catch (NamingException e) {
throw new DataSourceException(e, "LDAP Exception : " + e.getMessage());
}
}
public DirContext createSubcontext(Name name, Attributes attrs) throws NamingException {
if (name.size() == 1) {
return createSubcontext(name.get(0), attrs);
} else {
DirContext ctx = getContinuationDirContext(name);
try {
return ctx.createSubcontext(name.getSuffix(1), attrs);
} finally {
ctx.close();
}
}
}
public DirContext getSchemaClassDefinition(Name name) throws NamingException {
if (name.size() == 1) {
return getSchemaClassDefinition(name.get(0));
} else {
DirContext ctx = getContinuationDirContext(name);
try {
return ctx.getSchemaClassDefinition(name.getSuffix(1));
} finally {
ctx.close();
}
}
}
/** disconnect from the server */
public static void disconnect(DirContext dirContext) {
if (dirContext == null) {
log.info("Cannot disconnect null context");
return;
}
try {
dirContext.close();
} catch (NamingException e) {
log.warn("Ldap client disconnect - ", e);
}
}
/**
* Load an Ldif file into an LDAP server.
*
* @param contextSource ContextSource to use for getting a DirContext to interact with the LDAP
* server.
* @param ldifFile a Resource representing a valid LDIF file.
* @throws IOException if the Resource cannot be read.
*/
public static void loadLdif(ContextSource contextSource, Resource ldifFile) throws IOException {
DirContext context = contextSource.getReadWriteContext();
try {
loadLdif(context, ldifFile);
} finally {
try {
context.close();
} catch (Exception e) {
// This is not the exception we are interested in.
}
}
}
public Attributes getAttributes(Name name, String[] attrIds) throws NamingException {
if (name.size() == 1) {
return getAttributes(name.get(0), attrIds);
} else {
DirContext ctx = getContinuationDirContext(name);
try {
return ctx.getAttributes(name.getSuffix(1), attrIds);
} finally {
ctx.close();
}
}
}
