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comparison src/nabble/view/web/mailing_list/Subscribe.java @ 0:7ecd1a4ef557

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author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 21 Mar 2019 19:15:52 -0600
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children 18cf4872fd7f
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-1:000000000000 0:7ecd1a4ef557
1
2 package nabble.view.web.mailing_list;
3
4 import fschmidt.util.mail.Mail;
5 import fschmidt.util.servlet.ServletUtils;
6 import nabble.model.Init;
7 import nabble.model.ListServer;
8 import nabble.model.MailingList;
9 import nabble.model.ModelHome;
10 import nabble.model.Executors;
11 import nabble.model.Node;
12 import nabble.model.User;
13 import nabble.view.lib.Jtp;
14 import nabble.view.lib.SubscribeDefaultsMail;
15 import org.slf4j.Logger;
16 import org.slf4j.LoggerFactory;
17
18 import javax.servlet.ServletException;
19 import javax.servlet.http.HttpServlet;
20 import javax.servlet.http.HttpServletRequest;
21 import javax.servlet.http.HttpServletResponse;
22 import java.io.IOException;
23 import java.util.concurrent.TimeUnit;
24
25
26 public final class Subscribe extends HttpServlet {
27
28 private static final Logger logger = LoggerFactory.getLogger(Subscribe.class);
29
30 private final static long secondsUntilDeliveryOffMail = Init.get("secondsUntilDeliveryOffMail",20*60); // why so long?
31
32 protected void service(HttpServletRequest request,HttpServletResponse response)
33 throws ServletException, IOException
34 {
35 User user = Jtp.getUser(request,response);
36 if (user == null) {
37 Jtp.login("You must login to be able to subscribe to a list.",request,response);
38 return;
39 }
40 Node forum = Jtp.getSiteNotNull(request).getNode(Long.parseLong(request.getParameter("forum")));
41 MailingList mailingList = forum.getAssociatedMailingList();
42 Mail userSubscribeMail = mailingList.subscribeMail(user);
43 ModelHome.send(userSubscribeMail);
44 logger.info("subscription request from "+user.getEmail()+" to "+mailingList.getListAddress());
45
46 if (mailingList.getListServer().needsDefaults() && mailingList.getListServer() != ListServer.google) {
47 String url = ServletUtils.getContextURL(request) + "/mailing_list/SubscribeDefaults.jtp?forum="+forum.getId()+"&k="+mailingList.getPassword(user);
48 final Mail mail = SubscribeDefaultsMail.newMail(user.getEmail(), mailingList, url);
49 Executors.schedule(
50 new Runnable(){public void run(){
51 ModelHome.send(mail);
52 }}, secondsUntilDeliveryOffMail, TimeUnit.SECONDS
53 );
54 }
55 response.sendRedirect("Subscribe2.jtp?forum="+forum.getId());
56 }
57 }
58