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1
26 package org.snipsnap.net.admin;
27
28 import org.snipsnap.app.Application;
29 import org.snipsnap.config.Configuration;
30 import org.snipsnap.container.Components;
31 import org.snipsnap.snip.SnipSpace;
32
33 import javax.servlet.http.HttpServletRequest  ;
34 import javax.servlet.http.HttpServletResponse ;
35 import java.util.HashMap ;
36 import java.util.Map ;
37
38 public class ManageSearchEngine implements SetupHandler {
39 public String getName() {
40 return "search";
41 }
42
43 private Map indexerThreads = new HashMap ();
44
45 public Map setup(HttpServletRequest request, HttpServletResponse response, Configuration config, Map errors) {
46 if (request.getParameter("reset") != null) {
47 final String appOid = (String ) Application.get().getObject(Application.OID);
48 Thread indexerThread = (Thread ) indexerThreads.get(appOid);
49 if (indexerThread != null && indexerThread.isAlive()) {
50 if (request.getSession().getAttribute("running") == null) {
51 request.getSession().setAttribute("running", new HashMap ());
52 }
53 return errors;
54 } else if (indexerThread != null) {
55 request.getSession().removeAttribute("running");
56 indexerThreads.remove(appOid);
57 indexerThread = null;
58 }
59 indexerThread = new Thread () {
60 public void run() {
61 Application.get().storeObject(Application.OID, appOid);
62 ((SnipSpace) Components.getComponent(SnipSpace.class)).reIndex();
63 }
64 };
65 indexerThread.start();
66 request.getSession().setAttribute("indexerThread", indexerThread);
67 request.getSession().setAttribute("running", new HashMap ());
68 }
69
70 return errors;
71 }
72 }
73 |
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