org.jbei.ice.lib.account.authentication

Class LblLdapAuthentication

java.lang.Object

org.jbei.ice.lib.account.authentication.LblLdapAuthentication

All Implemented Interfaces:

IAuthentication

public class LblLdapAuthentication
extends Object
implements IAuthentication

Authentication for LBL's LDAP system. Uses local authentication as a fallback if the account does not exist with LBL LDAP directory

Author:

Hector Plahar

Field Summary

Fields

Modifier and Type	Field and Description
boolean	authenticated
protected String	authenticationURL
String	description
protected DirContext	dirContext
String	email
String	givenName
protected boolean	initialized
String	organization
protected String	searchURL
String	sirName

Constructor Summary

Constructors

Constructor and Description
LblLdapAuthentication()

Method Summary

Modifier and Type	Method and Description
String	authenticates(String loginId, String password) Authenticates a user's name and password against the system's stored credentials
String	authenticateWithLDAP(String userName, String passWord) Authenticate user to the ldap server.
protected DirContext	getAuthenticatedContext(String lblEmployeeNumber, String passWord) Get authenticated context from the ldap server.
protected DirContext	getContext() Get unauthenticated ldap context.
String	getDescription()
String	getEmail()
String	getGivenName()
String	getOrganization()
String	getSirName()
boolean	isAuthenticated()
boolean	isWikiUser(String loginName) Check if the user is in the settings file specified ldap group before authenticating.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dirContext

protected DirContext dirContext

searchURL

protected String searchURL

authenticationURL

protected String authenticationURL

initialized

protected boolean initialized

authenticated

public boolean authenticated

givenName

public String givenName

sirName

public String sirName

email

public String email

organization

public String organization

description

public String description

Constructor Detail

LblLdapAuthentication

public LblLdapAuthentication()

Method Detail

authenticates

public String authenticates(String loginId,
                            String password)
                     throws AuthenticationException

Description copied from interface: IAuthentication

Authenticates a user's name and password against the system's stored credentials

Specified by:

authenticates in interface IAuthentication

Parameters:

loginId - user login Identifier

password - user password

Returns:

the account identifier (usually email) on successful authentication with the credentials provided, null otherwise

Throws:

AuthenticationException - on exception authenticating

authenticateWithLDAP

public String authenticateWithLDAP(String userName,
                                   String passWord)
                            throws AuthenticationException

Authenticate user to the ldap server.

Parameters:

userName -

passWord -

Returns:

valid email if successfully authenticated, null otherwise

Throws:

AuthenticationException

isWikiUser

public boolean isWikiUser(String loginName)
                   throws AuthenticationException

Check if the user is in the settings file specified ldap group before authenticating.

Parameters:

loginName -

Returns:

True if user is in the specified ldap group.

Throws:

AuthenticationException

isAuthenticated

public boolean isAuthenticated()

getGivenName

public String getGivenName()

getSirName

public String getSirName()

getEmail

public String getEmail()

getOrganization

public String getOrganization()

getDescription

public String getDescription()

getContext

protected DirContext getContext()
                         throws NamingException

Get unauthenticated ldap context.

Returns:

DirContext object.

Throws:

NamingException

getAuthenticatedContext

protected DirContext getAuthenticatedContext(String lblEmployeeNumber,
                                             String passWord)
                                      throws NamingException

Get authenticated context from the ldap server. Failure means bad user or password.

Parameters:

lblEmployeeNumber -

passWord -

Returns:

DirContext object.

Throws:

NamingException