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 any library licensed under the Apache Software License,
22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
30 package mircoders.servlet;
32 import java.io.PrintWriter;
33 import java.util.HashMap;
34 import java.util.Locale;
37 import mir.entity.adapter.EntityIteratorAdapter;
38 import mir.generator.Generator;
39 import mir.log.LoggerWrapper;
40 import mir.servlet.ServletModuleExc;
41 import mir.servlet.ServletModuleFailure;
42 import mir.util.CachingRewindableIterator;
43 import mir.util.ResourceBundleGeneratorFunction;
44 import mircoders.global.MirGlobal;
46 import org.apache.struts.util.MessageResources;
50 public class ServletHelper {
51 static LoggerWrapper logger = new LoggerWrapper("ServletModule.Helper");
54 public static Map makeGenerationData(Locale[] aLocales) throws ServletModuleExc {
55 return makeGenerationData(aLocales, "bundles.adminlocal", "bundles.admin");
58 public static Map makeGenerationData(Locale[] aLocales, String aBundle) throws ServletModuleExc {
59 return makeGenerationData(aLocales, aBundle, aBundle);
62 public static Map makeGenerationData(Locale[] aLocales, String aBundle, String aDefaultBundle) throws ServletModuleExc {
65 Map result = new HashMap();
67 MirGlobal.localizer().producerAssistant().initializeGenerationValueSet(result);
69 result.put("returnurl", null);
72 new CachingRewindableIterator(
73 new EntityIteratorAdapter( "", "id", 30,
74 MirGlobal.localizer().dataModel().adapterModel(), "language"));
76 new CachingRewindableIterator(
77 new EntityIteratorAdapter("", "id", 30,
78 MirGlobal.localizer().dataModel().adapterModel(), "topic"));
81 new CachingRewindableIterator(
82 new EntityIteratorAdapter( "", "id", 30,
83 MirGlobal.localizer().dataModel().adapterModel(), "articleType"));
85 Object commentStatuses =
86 new CachingRewindableIterator(
87 new EntityIteratorAdapter( "", "id", 30,
88 MirGlobal.localizer().dataModel().adapterModel(), "commentStatus"));
90 result.put("commentstatuses", commentStatuses);
91 result.put("articletypes", articleTypes);
92 result.put("languages", languages);
93 result.put("topics", topics);
96 new ResourceBundleGeneratorFunction( aLocales,
97 new MessageResources[] { MessageResources.getMessageResources(aBundle),
98 MessageResources.getMessageResources(aDefaultBundle)}));
102 catch (Throwable t) {
103 throw new ServletModuleFailure(t);
107 public static void generateResponse(PrintWriter aWriter, Map aGenerationData, String aGenerator) throws ServletModuleExc {
111 generator = MirGlobal.localizer().generators().makeAdminGeneratorLibrary().makeGenerator(aGenerator);
113 generator.generate(aWriter, aGenerationData, logger);
115 catch (Throwable t) {
116 throw new ServletModuleFailure(t);
120 public static void generateOpenPostingResponse(PrintWriter aWriter, Map aGenerationData, String aGenerator) throws ServletModuleExc {
124 generator = MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator);
126 generator.generate(aWriter, aGenerationData, logger);
128 catch (Throwable t) {
129 throw new ServletModuleFailure(t);