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Java > Open Source Codes > com > j2biz > blogunity > web > actions > my > EditGlobalCategoryFormAction


1 /*
2  * $Id: EditGlobalCategoryFormAction.java,v 1.3 2005/01/17 21:35:45 michelson Exp $
3  *
4  * Copyright (c) 2004 j2biz Group, http://www.j2biz.com
5  * Koeln / Duesseldorf , Germany
6  *
7  * @author Max Kalina
8  *
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23  *
24  */
25
26 package com.j2biz.blogunity.web.actions.my;
27
28 import java.util.List JavaDoc;
29
30 import javax.servlet.http.HttpServletRequest JavaDoc;
31 import javax.servlet.http.HttpServletResponse JavaDoc;
32
33 import org.apache.commons.lang.StringUtils;
34
35 import com.j2biz.blogunity.dao.CategoryDAO;
36 import com.j2biz.blogunity.exception.BlogunityException;
37 import com.j2biz.blogunity.i18n.I18N;
38 import com.j2biz.blogunity.i18n.I18NStatusFactory;
39 import com.j2biz.blogunity.pojo.Category;
40 import com.j2biz.blogunity.web.ActionResultFactory;
41 import com.j2biz.blogunity.web.IActionResult;
42
43 /**
44  * @author michelson
45  * @version $$
46  * @since 0.1
47  *
48  *
49  */
50 public class EditGlobalCategoryFormAction extends MyAbstractAction {
51
52     private static final IActionResult CATEGORY_FORM_FORWARD = ActionResultFactory
53             .buildForward("/jsp/my/globalCategories.jsp");
54
55     /*
56      * (non-Javadoc)
57      *
58      * @see com.j2biz.blogunity.web.actions.AbstractAction#execute(javax.servlet.http.HttpServletRequest,
59      * javax.servlet.http.HttpServletResponse)
60      */
61     public IActionResult execute(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
62             throws BlogunityException{
63
64         if (!user.isAdministrator())
65             throw new BlogunityException(I18NStatusFactory
66                     .create(I18N.ERRORS.USER_NOT_AUTHORIZED_FOR_EXECUTION));
67
68         String JavaDoc catId = request.getParameter("id");
69         CategoryDAO dao = new CategoryDAO();
70         Category c;
71         if (StringUtils.isNotEmpty(catId)) {
72             c = dao.getCategoryByID(Long.parseLong(catId));
73         } else {
74             c = new Category();
75         }
76         List JavaDoc categories = dao.getGlobalCategories();
77         request.setAttribute("categories", categories);
78         request.setAttribute("category", c);
79
80         return CATEGORY_FORM_FORWARD;
81     }
82
83 }
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