2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with the com.oreilly.servlet library, any library
22 * licensed under the Apache Software License, The Sun (tm) Java Advanced
23 * Imaging library (JAI), The Sun JIMI library (or with modified versions of
24 * the above that use the same license as the above), and distribute linked
25 * combinations including the two. You must obey the GNU General Public
26 * License in all respects for all of the code used other than the above
27 * mentioned libraries. If you modify this file, you may extend this exception
28 * to your version of the file, but you are not obligated to do so. If you do
29 * not wish to do so, delete this exception statement from your version.
32 package mircoders.servlet;
37 import javax.servlet.*;
38 import javax.servlet.http.*;
40 import freemarker.template.*;
44 import mir.producer.*;
46 import mircoders.producer.*;
47 import mircoders.entity.*;
48 import mircoders.global.*;
50 /* Verteilerservlet, dass je nach Parameter task die Klasse Producer"TASK"
51 * ueber die Methode handle(); aufruft
56 public class ServletModuleProducer extends ServletModule
59 private static ServletModuleProducer instance = new ServletModuleProducer();
60 public static ServletModule getInstance() { return instance; }
62 private ServletModuleProducer() {
63 theLog = Logfile.getInstance(MirConfig.getProp("Home") + MirConfig.getProp("ServletModule.Producer.Logfile"));
64 defaultAction="produce";
68 public void produce(HttpServletRequest req, HttpServletResponse res)
69 throws ServletModuleException
72 PrintWriter out = res.getWriter();
75 if (req.getParameter("producer")!=null) {
76 // ML: new producer system:
78 String producerParam = req.getParameter("producer");
79 String verbParam = req.getParameter("verb");
81 MirGlobal.producerEngine().addJob(producerParam, verbParam);
82 MirGlobal.producerEngine().printQueueStatus(out);
84 // ProducerFactory factory = (ProducerFactory) MirGlobal.localizer().producers().factories().get(producerParam);
85 // mir.producer.Producer producer = factory.makeProducer(verbParam);
87 // producer.produce(out);
92 // ML: old producer system:
94 String taskParam = req.getParameter("task");
95 String forcedParam = req.getParameter("forced");
96 String syncParam = req.getParameter("sync");
97 theLog.printInfo("Starting Task: " + taskParam);
98 if (taskParam == null) {
99 throw new ServletModuleException("Kein Task angegeben!");
101 Class producerModule = Class.forName("mircoders.producer.Producer" + taskParam);
102 mircoders.producer.Producer producer = (mircoders.producer.Producer) producerModule.newInstance();
103 HttpSession session=req.getSession(false);
104 EntityUsers user = (EntityUsers)session.getAttribute("login.uid");
106 if (forcedParam!=null && !forcedParam.equals("")) {
107 if (syncParam!=null && !syncParam.equals("")) {
108 producer.handle(out, user, true, true);
110 producer.handle(out, user, true,false);
113 producer.handle(out, user, false,false);
119 catch (Exception e) {
120 throw new ServletModuleException(e.toString());