Examples with UII2 edu.uiuc.ncsa.security.oauth_2_0.server.UII2 used on opensource projects

Example 1 with UII2

use of edu.uiuc.ncsa.security.oauth_2_0.server.UII2 in project OA4MP by ncsa.

the class UserInfoServlet method doIt.

@Override
protected void doIt(HttpServletRequest request, HttpServletResponse response) throws Throwable {
    // The access token is sent in the authorization header and should look like
    // Bearer oa4mp:...
    AccessToken at = getAT(request);
    ServiceTransaction transaction = (ServiceTransaction) getTransactionStore().get(at);
    if (((OA2Client) transaction.getClient()).isPublicClient()) {
        throw new OA2GeneralError(OA2Errors.INVALID_REQUEST, "public client not authorized to access user information", HttpStatus.SC_UNAUTHORIZED);
    }
    if (transaction == null) {
        throw new OA2GeneralError(OA2Errors.INVALID_REQUEST, "no transaction for the access token was found.", HttpStatus.SC_BAD_REQUEST);
    }
    if (!transaction.isAccessTokenValid()) {
        throw new OA2GeneralError(OA2Errors.INVALID_REQUEST, "invalid access token.", HttpStatus.SC_BAD_REQUEST);
    }
    try {
        checkTimestamp(at.getToken());
    } catch (InvalidTimestampException itx) {
        throw new OA2GeneralError(OA2Errors.INVALID_REQUEST, "token expired.", HttpStatus.SC_BAD_REQUEST);
    }
    OA2SE oa2SE = (OA2SE) getServiceEnvironment();
    UII2 uis = new UII2(oa2SE.getTokenForge(), getServiceEnvironment().getServiceAddress());
    UIIRequest2 uireq = new UIIRequest2(request, at);
    uireq.setUsername(getUsername(transaction));
    // Now we figure out which scope handler to use.
    UIIResponse2 uiresp = (UIIResponse2) uis.process(uireq);
    LinkedList<ClaimSource> claimSources = OA2ATServlet.setupScopeHandlers((OA2ServiceTransaction) transaction, oa2SE);
    DebugUtil.dbg(this, "Invoking scope handler");
    if (claimSources == null || claimSources.isEmpty()) {
        DebugUtil.dbg(this, " ***** NO SCOPE HANDLERS ");
    }
    for (ClaimSource claimSource : claimSources) {
        DebugUtil.dbg(this, " scope handler=" + claimSource.getClass().getSimpleName());
        claimSource.process(uiresp.getUserInfo(), transaction);
    }
    uiresp.write(response);
}