/** @param wapp the Web application (or null if not available yet) */
private void sessionTimeout(
HttpServletRequest request, HttpServletResponse response, WebApp wapp, String dtid)
throws ServletException, IOException {
final String sid = request.getHeader("ZK-SID");
if (sid != null) response.setHeader("ZK-SID", sid);
final AuWriter out = AuWriters.newInstance().open(request, response, 0);
if (!getAuDecoder(wapp).isIgnorable(request, wapp)) {
final String deviceType = getDeviceType(request);
URIInfo ui =
wapp != null ? (URIInfo) wapp.getConfiguration().getTimeoutURI(deviceType) : null;
String uri = ui != null ? ui.uri : null;
out.write(new AuConfirmClose(null)); // Bug: B50-3147382
final AuResponse resp;
if (uri != null) {
if (uri.length() != 0) uri = Encodes.encodeURL(getServletContext(), request, response, uri);
resp = new AuSendRedirect(uri, null);
} else {
String msg = wapp.getConfiguration().getTimeoutMessage(deviceType);
if (msg != null && msg.startsWith("label:")) {
final String key;
msg = Labels.getLabel(key = msg.substring(6), new Object[] {dtid});
if (msg == null) log.warning("Label not found, " + key);
}
if (msg == null) msg = Messages.get(MZk.UPDATE_OBSOLETE_PAGE, dtid);
resp = new AuObsolete(dtid, msg);
}
out.write(resp);
}
out.close(request, response);
}
/** Generates a response for an error message. */
private static void responseError(
HttpServletRequest request, HttpServletResponse response, String errmsg) throws IOException {
// Don't use sendError because Browser cannot handle UTF-8
AuWriter out = AuWriters.newInstance().open(request, response, 0);
out.write(new AuAlert(errmsg));
out.close(request, response);
}
public void service(HttpServletRequest request, HttpServletResponse response, String pi)
throws ServletException, IOException {
String redirectUrl = request.getParameter(REDIRECT_URL_PARAMETER);
AuSendRedirect auSendRedirect = new AuSendRedirect(redirectUrl, null);
AuWriter auWriter = AuWriters.newInstance();
auWriter.open(request, response);
auWriter.write(auSendRedirect);
auWriter.close(request, response);
}