public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
String username = request.getParameter("username");
String password = request.getParameter("password");
Customer customer = null;
if (username == null || username.length() <= 0 || password == null || password.length() <= 0) {
log.warn("Empty username and/or password used for login");
return ViewUtil.createErrorView("error.empty.username.or.password");
}
// login function is handled by the appropriate access mode handler
customer = accessModeController.login(username, password);
if (customer == null) {
log.warn("Invalid login attempt with username = "******" and password = "******"error.invalid.username.or.password");
}
UserSession userSession = new UserSession(customer);
request.getSession().setAttribute("userSession", userSession);
String forwardAction = request.getParameter("forwardAction");
if (forwardAction != null) {
log.info("Forwarding response to original request url: " + forwardAction);
response.sendRedirect(forwardAction);
return null;
} else {
response.sendRedirect("overview.htm");
return null;
}
}
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
String id = request.getParameter("id");
if (Util.isEmpty(id)) {
log.error("Missing required transaction id");
return ViewUtil.createErrorView("error.missing.transaction.id");
}
Transaction transaction = null;
try {
String accessMode = null;
if (adminManager != null) {
accessMode = adminManager.getParameter("accessmode");
}
if (accessMode != null && !accessMode.equalsIgnoreCase("jdbc")) {
transaction = accessModeController.doGetTransaction(Integer.parseInt(id));
} else {
transaction = bankManager.getTransaction(Integer.parseInt(id));
log.info("Using regular JDBC connection");
}
} catch (NumberFormatException e) {
log.error("Invalid transaction id = " + id, e);
return ViewUtil.createErrorView(
"error.invalid.transaction.id", new Object[] {request.getParameter("id")});
} catch (DataAccessException e) {
log.error("Invalid transaction id = " + id, e);
return ViewUtil.createErrorView(
"error.invalid.transaction.id", new Object[] {request.getParameter("id")});
}
return new ModelAndView("transaction", "transaction", transaction);
}
