com.atlassian.crowd.integration.springsecurity

Class LocalCrowdAuthenticationProvider

java.lang.Object

com.atlassian.crowd.integration.springsecurity.CrowdAuthenticationProvider

com.atlassian.crowd.integration.springsecurity.LocalCrowdAuthenticationProvider

All Implemented Interfaces:

org.springframework.security.authentication.AuthenticationProvider

Direct Known Subclasses:

CrowdApplicationAuthenticationProvider, CrowdApplicationModuleAuthenticationProvider

public abstract class LocalCrowdAuthenticationProvider
extends CrowdAuthenticationProvider

Application-aware local authentication provider.

Does not make SOAP calls.

Field Summary

Fields

Modifier and Type	Field and Description
protected ApplicationService	applicationService

Constructor Summary

Constructors

Constructor and Description
LocalCrowdAuthenticationProvider(ApplicationService applicationService, ApplicationManager applicationManager, TokenAuthenticationManager tokenAuthenticationManager)

Method Summary

Modifier and Type	Method and Description
protected String	authenticate(String username, String password, List<ValidationFactor> validationFactors) Authenticate a remote user and return the Crowd SSO token string.
protected String	authenticateWithoutPassword(String username, List<ValidationFactor> validationFactors) Authenticate a remote user without password and return the Crowd SSO token string.
protected UserAuthenticationContext	createUserAuthenticationContext()
protected abstract org.springframework.security.core.GrantedAuthority[]	findGrantedAuthorities(String username)
protected Application	getApplication()
protected abstract String	getApplicationName()
protected boolean	isAuthenticated(String token, List<ValidationFactor> validationFactors) Determine if a remote user is authenticated via SSO based on the supplied SSO token string and validation factors.
protected CrowdUserDetails	loadUserByToken(String tokenKey) Retrieve a user from Crowd by looking up the principal by their authenticated Crowd token.
protected CrowdUserDetails	loadUserByUsername(String username) Retreive the user details for a user based on their username.
boolean	supports(org.springframework.security.authentication.AbstractAuthenticationToken authenticationToken)

Methods inherited from class com.atlassian.crowd.integration.springsecurity.CrowdAuthenticationProvider

authenticate, authenticateCrowdRememberedUsername, authenticateCrowdSSO, authenticateUsernamePassword, supports, translateException

Methods inherited from class java.lang.Object

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

Field Detail

applicationService

protected final ApplicationService applicationService

Constructor Detail

LocalCrowdAuthenticationProvider

public LocalCrowdAuthenticationProvider(ApplicationService applicationService,
                                        ApplicationManager applicationManager,
                                        TokenAuthenticationManager tokenAuthenticationManager)

Method Detail

isAuthenticated

protected boolean isAuthenticated(String token,
                                  List<ValidationFactor> validationFactors)
                           throws OperationFailedException

Description copied from class: CrowdAuthenticationProvider

Determine if a remote user is authenticated via SSO based on the supplied SSO token string and validation factors.

Specified by:

isAuthenticated in class CrowdAuthenticationProvider

Parameters:

token - Crowd SSO token.

validationFactors - validation factors.

Returns:

true iff the remote user is authenticated.

Throws:

OperationFailedException

authenticate

protected String authenticate(String username,
                              String password,
                              List<ValidationFactor> validationFactors)
                       throws InvalidAuthenticationException,
                              InactiveAccountException,
                              ApplicationAccessDeniedException,
                              ExpiredCredentialException,
                              OperationFailedException

Description copied from class: CrowdAuthenticationProvider

Authenticate a remote user and return the Crowd SSO token string.

Specified by:

authenticate in class CrowdAuthenticationProvider

Parameters:

username - username of the remote user.

password - password of the remote user.

validationFactors - validation factors from the remote user.

Returns:

Crowd SSO token string

Throws:

InvalidAuthenticationException - invalid username/password.

InactiveAccountException

ApplicationAccessDeniedException

ExpiredCredentialException

OperationFailedException

createUserAuthenticationContext

protected UserAuthenticationContext createUserAuthenticationContext()

authenticateWithoutPassword

protected String authenticateWithoutPassword(String username,
                                             List<ValidationFactor> validationFactors)
                                      throws InvalidAuthenticationException,
                                             InactiveAccountException,
                                             ApplicationAccessDeniedException,
                                             ExpiredCredentialException,
                                             OperationFailedException

Description copied from class: CrowdAuthenticationProvider

Authenticate a remote user without password and return the Crowd SSO token string.

Specified by:

authenticateWithoutPassword in class CrowdAuthenticationProvider

Parameters:

username - username of the remote user.

validationFactors - validation factors from the remote user.

Returns:

Crowd SSO token string

Throws:

InvalidAuthenticationException - invalid username.

InactiveAccountException

ApplicationAccessDeniedException

ExpiredCredentialException

OperationFailedException

loadUserByUsername

protected CrowdUserDetails loadUserByUsername(String username)
                                       throws org.springframework.security.core.userdetails.UsernameNotFoundException,
                                              org.springframework.dao.DataAccessException

Description copied from class: CrowdAuthenticationProvider

Retreive the user details for a user based on their username.

Specified by:

loadUserByUsername in class CrowdAuthenticationProvider

Parameters:

username - username of user.

Returns:

user details of user.

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException - user with supplied username does not exist.

org.springframework.dao.DataAccessException - error retrieving user.

loadUserByToken

protected CrowdUserDetails loadUserByToken(String tokenKey)
                                    throws CrowdSSOTokenInvalidException,
                                           org.springframework.dao.DataAccessException

Description copied from class: CrowdAuthenticationProvider

Retrieve a user from Crowd by looking up the principal by their authenticated Crowd token.

Specified by:

loadUserByToken in class CrowdAuthenticationProvider

Parameters:

tokenKey - Crowd SSO token string.

Returns:

CrowdUserDetails corresponding to the principal.

Throws:

CrowdSSOTokenInvalidException - if the provided token is invalid.

org.springframework.dao.DataAccessException - error retrieveing user.

findGrantedAuthorities

protected abstract org.springframework.security.core.GrantedAuthority[] findGrantedAuthorities(String username)
                                                                                        throws ApplicationNotFoundException

Throws:

ApplicationNotFoundException

getApplication

protected Application getApplication()
                              throws ApplicationNotFoundException

Throws:

ApplicationNotFoundException

supports

public boolean supports(org.springframework.security.authentication.AbstractAuthenticationToken authenticationToken)

Overrides:

supports in class CrowdAuthenticationProvider

getApplicationName

protected abstract String getApplicationName()