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;
36 import javax.servlet.*;
37 import javax.servlet.http.*;
40 import mir.entity.adapter.*;
43 import mircoders.global.*;
44 import mircoders.localizer.*;
45 import mircoders.storage.*;
46 import mircoders.entity.*;
47 import mircoders.module.*;
49 public class ServletModuleLocalizer extends ServletModule {
50 private static ServletModuleLocalizer instance = new ServletModuleLocalizer();
51 public static ServletModule getInstance() { return instance; }
53 private ModuleContent contentModule;
54 private ModuleComment commentModule;
56 private ServletModuleLocalizer() {
58 contentModule = new ModuleContent(DatabaseContent.getInstance());
59 commentModule = new ModuleComment(DatabaseComment.getInstance());
61 logger = new LoggerWrapper("ServletModule.Localizer");
64 logger.error("ServletModuleLocalizer could not be initialized: " + e.getMessage());
68 public void commentoperation(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException {
69 String idString = aRequest.getParameter("id");
70 String operationString = aRequest.getParameter("operation");
71 String returnUrlString = aRequest.getParameter("returnurl");
73 MirAdminInterfaceLocalizer.MirSimpleEntityOperation operation;
74 EntityAdapter comment;
78 entity = (EntityComment) commentModule.getById(idString);
81 comment = MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("comment", entity);
82 operation = MirGlobal.localizer().adminInterface().simpleCommentOperationForName(operationString);
83 operation.perform(comment);
86 redirect(aResponse, returnUrlString);
89 e.printStackTrace(System.out);
90 throw new ServletModuleException(e.getMessage());
94 public void articleoperation(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException {
95 String articleIdString = aRequest.getParameter("articleid");
96 String operationString = aRequest.getParameter("operation");
97 String returnUrlString = aRequest.getParameter("returnurl");
99 MirAdminInterfaceLocalizer.MirSimpleEntityOperation operation;
100 EntityAdapter article;
101 EntityContent entity;
104 entity = (EntityContent) contentModule.getById(articleIdString);
107 article = MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("content", entity);
108 operation = MirGlobal.localizer().adminInterface().simpleArticleOperationForName(operationString);
109 operation.perform(article);
112 redirect(aResponse, returnUrlString);
114 catch (Throwable e) {
115 e.printStackTrace(System.out);
116 throw new ServletModuleException(e.getMessage());
120 public void batchedarticleoperation(HttpServletRequest aRequest, HttpServletResponse aResponse) throws ServletModuleException {
121 String articleIdString = aRequest.getParameter("articleid");
122 String operationString = aRequest.getParameter("operation");
123 String returnUrlString = aRequest.getParameter("returnurl");
125 MirAdminInterfaceLocalizer.MirSimpleEntityOperation operation;
126 EntityAdapter article;
127 EntityContent entity;
130 entity = (EntityContent) contentModule.getById(articleIdString);
133 article = MirGlobal.localizer().dataModel().adapterModel().makeEntityAdapter("content", entity);
134 operation = MirGlobal.localizer().adminInterface().simpleArticleOperationForName(operationString);
135 operation.perform(article);
138 redirect(aResponse, returnUrlString);
140 catch (Throwable e) {
141 e.printStackTrace(System.out);
142 throw new ServletModuleException(e.getMessage());