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 javax.servlet.http.HttpServletResponse;
39 import org.apache.struts.util.MessageResources;
42 import mir.entity.adapter.EntityIteratorAdapter;
43 import mir.generator.Generator;
44 import mir.log.LoggerWrapper;
45 import mir.servlet.ServletModuleExc;
46 import mir.servlet.ServletModuleFailure;
47 import mir.util.CachingRewindableIterator;
48 import mir.util.ResourceBundleGeneratorFunction;
49 import mircoders.global.MirGlobal;
52 public class ServletHelper {
53 static LoggerWrapper logger = new LoggerWrapper("ServletModule.Helper");
56 public static Map makeGenerationData(HttpServletResponse aResponse, Locale[] aLocales) throws ServletModuleExc {
57 return makeGenerationData(aResponse, aLocales, "bundles.adminlocal", "bundles.admin");
60 public static Map makeGenerationData(HttpServletResponse aResponse, Locale[] aLocales, String aBundle) throws ServletModuleExc {
61 return makeGenerationData(aResponse, aLocales, aBundle, aBundle);
64 public static Map makeGenerationData(HttpServletResponse aResponse, Locale[] aLocales, String aBundle, String aDefaultBundle) throws ServletModuleExc {
67 Map result = new HashMap();
69 MirGlobal.localizer().producerAssistant().initializeGenerationValueSet(result);
72 ((Map) result.get("config")).put("actionRoot",
73 aResponse.encodeURL(MirGlobal.config().getString("RootUri") + "/servlet/Mir"));
75 result.put("returnurl", null);
78 new CachingRewindableIterator(
79 new EntityIteratorAdapter( "", "id", 30,
80 MirGlobal.localizer().dataModel().adapterModel(), "language"));
82 new CachingRewindableIterator(
83 new EntityIteratorAdapter("", "id", 30,
84 MirGlobal.localizer().dataModel().adapterModel(), "topic"));
87 new CachingRewindableIterator(
88 new EntityIteratorAdapter( "", "id", 30,
89 MirGlobal.localizer().dataModel().adapterModel(), "articleType"));
91 Object commentStatuses =
92 new CachingRewindableIterator(
93 new EntityIteratorAdapter( "", "id", 30,
94 MirGlobal.localizer().dataModel().adapterModel(), "commentStatus"));
96 result.put("commentstatuses", commentStatuses);
97 result.put("articletypes", articleTypes);
98 result.put("languages", languages);
99 result.put("topics", topics);
102 new ResourceBundleGeneratorFunction( aLocales,
103 new MessageResources[] { MessageResources.getMessageResources(aBundle),
104 MessageResources.getMessageResources(aDefaultBundle)}));
108 catch (Throwable t) {
109 throw new ServletModuleFailure(t);
113 public static void generateResponse(PrintWriter aWriter, Map aGenerationData, String aGenerator) throws ServletModuleExc {
117 generator = MirGlobal.localizer().generators().makeAdminGeneratorLibrary().makeGenerator(aGenerator);
119 generator.generate(aWriter, aGenerationData, logger);
121 catch (Throwable t) {
122 throw new ServletModuleFailure(t);
126 public static void generateOpenPostingResponse(PrintWriter aWriter, Map aGenerationData, String aGenerator) throws ServletModuleExc {
130 generator = MirGlobal.localizer().generators().makeOpenPostingGeneratorLibrary().makeGenerator(aGenerator);
132 generator.generate(aWriter, aGenerationData, logger);
134 catch (Throwable t) {
135 throw new ServletModuleFailure(t);