service.tut.pori.users.google

Class GoogleUserCore

java.lang.Object

service.tut.pori.users.google.GoogleUserCore

public final class GoogleUserCore
extends java.lang.Object

Google User core methods. Google scope apis: - https://gist.github.com/comewalk/5457791 - http://www.subinsb.com/2013/04/list-google-oauth-scopes.html Implemented according to: https://developers.google.com/accounts/docs/OAuth2WebServer This requires that matching (valid) parameters have been set in the system properties file, and in the Google API Console. This class emits events of type UserEvent for user account modifications with one of the listed UserEvent.EventType :

• UserEvent.EventType.USER_AUTHORIZATION_GIVEN for new user account authorizations.
• UserEvent.EventType.USER_AUTHORIZATION_REVOKED for removed user account authorizations.

Method Summary

Modifier and Type	Method and Description
static Response	createAuthorizationRedirection(UserIdentity authorizedUser)
static GoogleCredential	getCredential(UserIdentity userId)
static OAuth2Token	getToken(UserIdentity authorizedUser) Return token for the given userId, refreshing the old token if necessary Note: if the token expires, you should use this method to retrieve a new one, refreshing the token manually may cause race condition with other services using the tokens (there can be only one active and valid access token at any time)
static Response	login(javax.servlet.http.HttpSession session, java.lang.String accessToken)
static Response	processOAuth2Callback(java.lang.String authorizationCode, java.lang.String errorCode, java.lang.String nonce)
static Response	register(java.lang.String accessToken)
static Response	removeAuthorization(UserIdentity userIdentity)
static Response	revoke(UserIdentity userId)

Methods inherited from class java.lang.Object

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

Method Detail

processOAuth2Callback

public static Response processOAuth2Callback(java.lang.String authorizationCode,
                                             java.lang.String errorCode,
                                             java.lang.String nonce)

Parameters:

authorizationCode -

errorCode -

nonce -

Returns:

response

getToken

public static OAuth2Token getToken(UserIdentity authorizedUser)

Return token for the given userId, refreshing the old token if necessary Note: if the token expires, you should use this method to retrieve a new one, refreshing the token manually may cause race condition with other services using the tokens (there can be only one active and valid access token at any time)

Parameters:

authorizedUser -

Returns:

the token or null if none

createAuthorizationRedirection

public static Response createAuthorizationRedirection(UserIdentity authorizedUser)

Parameters:

authorizedUser - valid user id

Returns:

redirection response

removeAuthorization

public static Response removeAuthorization(UserIdentity userIdentity)

Parameters:

userIdentity -

Returns:

response

revoke

public static Response revoke(UserIdentity userId)

Parameters:

userId -

Returns:

response

getCredential

public static GoogleCredential getCredential(UserIdentity userId)

Parameters:

userId -

Returns:

GoogleCredential for the requested userId or null if none available

login

public static Response login(javax.servlet.http.HttpSession session,
                             java.lang.String accessToken)

Parameters:

session -

accessToken -

Returns:

response

register

public static Response register(java.lang.String accessToken)

Parameters:

accessToken -

Returns:

response