Java Code Examples for org.keycloak.models.utils.KeycloakModelUtils#findUserByNameOrEmail()

The following examples show how to use org.keycloak.models.utils.KeycloakModelUtils#findUserByNameOrEmail() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractIdentityFirstUsernameFormAuthenticator.java    From keycloak-extension-playground with Apache License 2.0 6 votes vote down vote up 
protected UserModel lookupUser(AuthenticationFlowContext context, String username) {

        try {
            return KeycloakModelUtils.findUserByNameOrEmail(context.getSession(), context.getRealm(), username);
        } catch (ModelDuplicateException mde) {
            ServicesLogger.LOGGER.modelDuplicateException(mde);

            // Could happen during federation import
            if (mde.getDuplicateFieldName() != null && mde.getDuplicateFieldName().equals(UserModel.EMAIL)) {
                setDuplicateUserChallenge(context, Errors.EMAIL_IN_USE, Messages.EMAIL_EXISTS, AuthenticationFlowError.INVALID_USER);
            } else {
                setDuplicateUserChallenge(context, Errors.USERNAME_IN_USE, Messages.USERNAME_EXISTS, AuthenticationFlowError.INVALID_USER);
            }
        }

        return null;
    }
Example 2
Source File: UsernameOnlyAuthenticator.java    From keycloak with Apache License 2.0 5 votes vote down vote up 
@Override
public void authenticate(AuthenticationFlowContext context) {
    String username = context.getHttpRequest().getDecodedFormParameters().getFirst("username");
    UserModel user = KeycloakModelUtils.findUserByNameOrEmail(context.getSession(), context.getRealm(), username);
    if (user == null) {
        context.failure(AuthenticationFlowError.UNKNOWN_USER);
        return;
    }
    context.setUser(user);
    context.success();
}
Example 3
Source File: PassThroughAuthenticator.java    From keycloak with Apache License 2.0 5 votes vote down vote up 
@Override
public void authenticate(AuthenticationFlowContext context) {
    UserModel user = KeycloakModelUtils.findUserByNameOrEmail(context.getSession(), context.getRealm(), username);
    if (user == null) {
        context.failure(AuthenticationFlowError.UNKNOWN_USER);
        return;
    }
    context.setUser(user);
    context.success();
}
Example 4
Source File: AbstractUsernameFormAuthenticator.java    From keycloak with Apache License 2.0 5 votes vote down vote up 
private UserModel getUser(AuthenticationFlowContext context, MultivaluedMap<String, String> inputData) {
    String username = inputData.getFirst(AuthenticationManager.FORM_USERNAME);
    if (username == null) {
        context.getEvent().error(Errors.USER_NOT_FOUND);
        Response challengeResponse = challenge(context, getDefaultChallengeMessage(context));
        context.failureChallenge(AuthenticationFlowError.INVALID_USER, challengeResponse);
        return null;
    }

    // remove leading and trailing whitespace
    username = username.trim();

    context.getEvent().detail(Details.USERNAME, username);
    context.getAuthenticationSession().setAuthNote(AbstractUsernameFormAuthenticator.ATTEMPTED_USERNAME, username);

    UserModel user = null;
    try {
        user = KeycloakModelUtils.findUserByNameOrEmail(context.getSession(), context.getRealm(), username);
    } catch (ModelDuplicateException mde) {
        ServicesLogger.LOGGER.modelDuplicateException(mde);

        // Could happen during federation import
        if (mde.getDuplicateFieldName() != null && mde.getDuplicateFieldName().equals(UserModel.EMAIL)) {
            setDuplicateUserChallenge(context, Errors.EMAIL_IN_USE, Messages.EMAIL_EXISTS, AuthenticationFlowError.INVALID_USER);
        } else {
            setDuplicateUserChallenge(context, Errors.USERNAME_IN_USE, Messages.USERNAME_EXISTS, AuthenticationFlowError.INVALID_USER);
        }
        return user;
    }

    testInvalidUser(context, user);
    return user;
}
Example 5
Source File: AuthenticationManager.java    From keycloak with Apache License 2.0 5 votes vote down vote up 
public static UserModel lookupUserForBruteForceLog(KeycloakSession session, RealmModel realm, AuthenticationSessionModel authenticationSession) {
    UserModel user = authenticationSession.getAuthenticatedUser();
    if (user != null) return user;

    String username = authenticationSession.getAuthNote(AbstractUsernameFormAuthenticator.ATTEMPTED_USERNAME);
    if (username != null) {
        return KeycloakModelUtils.findUserByNameOrEmail(session, realm, username);
    }

    return null;
}
Example 6
Source File: UserIdentityToModelMapper.java    From keycloak with Apache License 2.0 4 votes vote down vote up 
@Override
public UserModel find(AuthenticationFlowContext context, Object userIdentity) throws Exception {
    return KeycloakModelUtils.findUserByNameOrEmail(context.getSession(), context.getRealm(), userIdentity.toString().trim());
}