com.cenqua.fisheye.user.plugin

Class NullFishEyeAuthenticator

java.lang.Object

com.cenqua.fisheye.user.plugin.AbstractFishEyeAuthenticator

com.cenqua.fisheye.user.plugin.NullFishEyeAuthenticator

All Implemented Interfaces:

FishEyeAuthenticator

public class NullFishEyeAuthenticator
extends AbstractFishEyeAuthenticator

Does not permit any access.

Constructor Summary

Constructors

Constructor and Description
NullFishEyeAuthenticator()

Method Summary

Methods

Modifier and Type	Method and Description
AuthToken	checkPassword(java.lang.String username, java.lang.String password) Called to check a user's password.
void	close() Called when this authenticator will no longer be used.
boolean	hasPermissionToAccess(AuthToken tok, java.lang.String repname, java.lang.String constraint) Check if a user has permission to access the given repository.
void	init(java.util.Properties cfg) Called to configure this authenticator.
AuthToken	recreateAuth(java.lang.String username) Used to re-create a token for a user that was previously authenticated.

Methods inherited from class com.cenqua.fisheye.user.plugin.AbstractFishEyeAuthenticator

checkRequest, isRequestUserStillValid

Methods inherited from class java.lang.Object

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

Constructor Detail

NullFishEyeAuthenticator

public NullFishEyeAuthenticator()

Method Detail

init

public void init(java.util.Properties cfg)

Description copied from interface: FishEyeAuthenticator

Called to configure this authenticator.

Parameters:

cfg - the configuration properties, as specified in the <properties> element in the <custom> config. (non-null)

close

public void close()

Description copied from interface: FishEyeAuthenticator

Called when this authenticator will no longer be used.

checkPassword

public AuthToken checkPassword(java.lang.String username,
                      java.lang.String password)

Description copied from interface: FishEyeAuthenticator

Called to check a user's password.

You should not make any assumptions about the arguments. For example, they could be the empty string, or null.

Parameters:

username - given username (may be null)

password - given password (may be null)

Returns:

an authentication token on successful authentication, or null otherwise.

recreateAuth

public AuthToken recreateAuth(java.lang.String username)

Description copied from interface: FishEyeAuthenticator

Used to re-create a token for a user that was previously authenticated. For example, this method is called when a user returns and they have selected "remember me" when they logged in.

Returns:

a re-created token, or null if the user cannot be re-created without re-authentication

hasPermissionToAccess

public boolean hasPermissionToAccess(AuthToken tok,
                            java.lang.String repname,
                            java.lang.String constraint)

Description copied from interface: FishEyeAuthenticator

Check if a user has permission to access the given repository.

This method is notcalled when users are not logged in (anonymous users).

If a custom constraint has been specified in config.xml, then that value is passed as constraint. This is taken from the <security><custom constraint=""> setting in either <repository> or <repository-defaults>.

A constraint could be used (for example) to specify a group that a user must belong to in order to access a repository.

Note: for managed repositories, this method is overloaded to determine whether a user has permission to both read from and write to a particular repository. You can not use custom authentication to grant a user read access but not write access (or vice-versa).

Parameters:

tok - an authentication token as returned by FishEyeAuthenticator.checkPassword(java.lang.String, java.lang.String) or FishEyeAuthenticator.recreateAuth(java.lang.String) (not null)

repname - the symbolic name of the repository (not null)

constraint - a constraint as specified in config.xml (or null if not specified).

Returns:

true if the specified user can read from (or in the case of managed repositories read and write to) the specified repository, or false otherwise