Examples of com.dyuproject.openid.RelyingParty.discover()

com.dyuproject.openid.RelyingParty.discover()

Return the current user, either an already authenticated one, or the one just discovered from the openid.identifier.parameter (= "openid_identifier" by default).
Returns null if the {@link Constants#OPENID_MODE} associatedwith the request is set to {@link Constants.Mode#CANCEL}(in order to login under a different id), or if the authentification is timed out.
If returned user is null and {@link #isAuthResponse(HttpServletRequest)} is truethen we have an authentication timeout. @param request HttpServletRequest @return user OpenIdUser


    RelyingParty relyingParty = RelyingParty.getInstance();


    String errorMsg = OpenIdServletFilter.DEFAULT_ERROR_MSG;
    try {
      OpenIdUser user = relyingParty.discover(request);
      if (user == null) {
        if (RelyingParty.isAuthResponse(request)) {
          // authentication timeout
          response.sendRedirect(request.getRequestURI());
        } else {

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