User user;
// Session must exist; don't bother creating here if not.
HttpSession httpSession = request.getSession(false);
response.setContentType("text/html");
PrintWriter out = response.getWriter();
if (httpSession == null ||
(user = (User)(httpSession.getAttribute("jabadot.login"))) == null) {
out.println(
"<H1>ERROR</H1><p>You must be logged in to use the Mail Service.");
out.close();
return;
}
// Put mail parameters (loaded by init()) into HttpSession
httpSession.setAttribute("jabadot.mail.session", mailSession);
// Find out from the HTTP request which function we're to do.
String command = request.getParameter("command");
// Do it.
if (command == null || command.equals("list")) {
httpSession.setAttribute("jabadot.mail.folder", mailReadRoot);
}
else if (command.equals("viewMessage")) {
getServletContext().getRequestDispatcher("/mailview.jsp").forward(request, response);
}
else if (command.equals("replyMessage")) {
getServletContext().getRequestDispatcher("/mailreply.jsp").forward(request, response);
}
else if (command.equals("deleteMessage")) {
getServletContext().getRequestDispatcher("/maildelete.jsp").forward(request, response);
}
else if (command.equals("chdir")) {
String newdir = request.getParameter("newdir");
httpSession.setAttribute("jabadot.mail.folder", newdir);
}
// XXX TODO
// compose new
// replyAll
// move?
else {
out.println("<h1>Error</h1><p>Mail servlet - function not written yet");
}
// Finally, do a "jsp include" of the list JSP to display
// the current folder list view.
getServletContext().getRequestDispatcher("/maillist.jsp").include(request, response);
out.close();
