org.itracker.services.authentication
Class DefaultAuthenticator

java.lang.Object
  org.itracker.services.authentication.AbstractPluggableAuthenticator
      org.itracker.services.authentication.DefaultAuthenticator

All Implemented Interfaces:

PluggableAuthenticator, AuthenticationConstants

Direct Known Subclasses:

TestAuthenticator, WindowsSSONAuthenticator

public class DefaultAuthenticator
extends AbstractPluggableAuthenticator

This class provides a default authentication scheme for ITracker. It uses passwords in the user table provided by ITracker to authenticate users. This authenticator allows any user to self register if self registration is available in the system.

Field Summary

Fields inherited from interface org.itracker.services.util.AuthenticationConstants

AUTH_TYPE_CERTIFICATE, AUTH_TYPE_PASSWORD_ENC, AUTH_TYPE_PASSWORD_PLAIN, AUTH_TYPE_REQUEST, AUTH_TYPE_SHARED_SECRET, AUTH_TYPE_UNKNOWN, REQ_SOURCE_API, REQ_SOURCE_UNKNOWN, REQ_SOURCE_WEB, UPDATE_TYPE_CORE, UPDATE_TYPE_PERMISSION_ADD, UPDATE_TYPE_PERMISSION_SET, UPDATE_TYPE_PREFERENCE

Constructor Summary

DefaultAuthenticator()

Method Summary

boolean	allowPasswordUpdates(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows password updates.
boolean	allowPermissionUpdates(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows permission updates.
boolean	allowPreferenceUpdates(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows preferences updates.
boolean	allowProfileCreation(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows new user profiles.
boolean	allowProfileUpdates(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows profile updates.
boolean	allowRegistration(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator always allows self registered users.
User	checkLogin(String login, Object authentication, int authType, int reqSource) Checks the login of a user against the user profile provided in ITracker.
boolean	createProfile(User user, Object authentication, int authType, int reqSource) The DefaultAuthenticator does not make any changes to a newly created profile.
List<Permission>	getUserPermissions(User user, int reqSource) The DefaultAuthenticator returns a list of user permissions from the database.
List<User>	getUsersWithProjectPermission(Integer projectId, int[] permissionTypes, boolean requireAll, boolean activeOnly, int reqSource) Returns the list of users for a given project.
boolean	updateProfile(User user, int updateType, Object authentication, int authType, int reqSource) The DefaultAuthenticator does not make any changes to an updated profile.

Methods inherited from class org.itracker.services.authentication.AbstractPluggableAuthenticator

getConfigurationService, getUserService, initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAuthenticator

public DefaultAuthenticator()

Method Detail

checkLogin

public User checkLogin(String login,
                       Object authentication,
                       int authType,
                       int reqSource)
                throws AuthenticatorException

Checks the login of a user against the user profile provided in ITracker. This is the default authentication scheme provided by ITracker.

Parameters:

login - the login the user/client provided

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

a User if the login is successful

Throws:

AuthenticatorException - an exception if the login is unsuccessful, or an error occurs

getUserPermissions

public List<Permission> getUserPermissions(User user,
                                           int reqSource)
                                    throws AuthenticatorException

The DefaultAuthenticator returns a list of user permissions from the database.

Parameters:

user - a User object that contains the user to retrieve permissions for

reqSource - the source of the request (eg web, api)

Returns:

an array of PermissionModels

Throws:

AuthenticatorException - an error occurs

getUsersWithProjectPermission

public List<User> getUsersWithProjectPermission(Integer projectId,
                                                int[] permissionTypes,
                                                boolean requireAll,
                                                boolean activeOnly,
                                                int reqSource)
                                         throws AuthenticatorException

Returns the list of users for a given project. User permissions can be specified.

Parameters:

projectId - - The Project to search for users

permissionTypes - - User rights to filter

requireAll - - Require all permissions

activeOnly - - Filter users who are active (Possible user status: DELETED, ACTIVE, LOCKED)

reqSource - - not used. TODO: Tagged for removal

Returns:

List of users for the project with filters applied.

Throws:

AuthenticatorException

allowRegistration

public boolean allowRegistration(User user,
                                 Object authentication,
                                 int authType,
                                 int reqSource)
                          throws AuthenticatorException

The DefaultAuthenticator always allows self registered users.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

allowProfileCreation

public boolean allowProfileCreation(User user,
                                    Object authentication,
                                    int authType,
                                    int reqSource)
                             throws AuthenticatorException

The DefaultAuthenticator always allows new user profiles.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

allowProfileUpdates

public boolean allowProfileUpdates(User user,
                                   Object authentication,
                                   int authType,
                                   int reqSource)
                            throws AuthenticatorException

The DefaultAuthenticator always allows profile updates.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

See Also:

PluggableAuthenticator.allowPasswordUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPermissionUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPreferenceUpdates(org.itracker.model.User, java.lang.Object, int, int)

allowPasswordUpdates

public boolean allowPasswordUpdates(User user,
                                    Object authentication,
                                    int authType,
                                    int reqSource)
                             throws AuthenticatorException

The DefaultAuthenticator always allows password updates.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

See Also:

PluggableAuthenticator.allowProfileUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPermissionUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPreferenceUpdates(org.itracker.model.User, java.lang.Object, int, int)

allowPermissionUpdates

public boolean allowPermissionUpdates(User user,
                                      Object authentication,
                                      int authType,
                                      int reqSource)
                               throws AuthenticatorException

The DefaultAuthenticator always allows permission updates.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

See Also:

PluggableAuthenticator.allowProfileUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPasswordUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPreferenceUpdates(org.itracker.model.User, java.lang.Object, int, int)

allowPreferenceUpdates

public boolean allowPreferenceUpdates(User user,
                                      Object authentication,
                                      int authType,
                                      int reqSource)
                               throws AuthenticatorException

The DefaultAuthenticator always allows preferences updates.

Parameters:

user - a User object that contains the data the user submitted

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

true

Throws:

AuthenticatorException - an exception if an error occurs

See Also:

PluggableAuthenticator.allowProfileUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPasswordUpdates(org.itracker.model.User, java.lang.Object, int, int), PluggableAuthenticator.allowPermissionUpdates(org.itracker.model.User, java.lang.Object, int, int)

createProfile

public boolean createProfile(User user,
                             Object authentication,
                             int authType,
                             int reqSource)
                      throws AuthenticatorException

The DefaultAuthenticator does not make any changes to a newly created profile.

Parameters:

user - a User object that contains the newly created profile

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

boolean indicating whther changes to the user were made

Throws:

AuthenticatorException - an error occurs

See Also:

PluggableAuthenticator.updateProfile(org.itracker.model.User, int, java.lang.Object, int, int)

updateProfile

public boolean updateProfile(User user,
                             int updateType,
                             Object authentication,
                             int authType,
                             int reqSource)
                      throws AuthenticatorException

The DefaultAuthenticator does not make any changes to an updated profile.

Parameters:

user - a User object that contains the updated profile

updateType - the type of information that is being updated

authentication - the user's authentication information, if known

authType - the type of authentication information being provided

reqSource - the source of the request (eg web, api)

Returns:

boolean indicating whther changes to the user were made

Throws:

AuthenticatorException - an exception if the login is unsuccessful, or an error occurs