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


1 /*
2  * $Id: CreateBlogFormAction.java,v 1.6 2004/12/28 18:00:42 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.io.File JavaDoc;
29
30 import javax.servlet.http.HttpServletRequest JavaDoc;
31 import javax.servlet.http.HttpServletResponse JavaDoc;
32
33 import com.j2biz.blogunity.exception.BlogunityException;
34 import com.j2biz.blogunity.i18n.I18N;
35 import com.j2biz.blogunity.i18n.I18NStatusFactory;
36 import com.j2biz.blogunity.util.BlogUtils;
37 import com.j2biz.blogunity.web.ActionResultFactory;
38 import com.j2biz.blogunity.web.IActionResult;
39
40 /**
41  * @author michelson
42  * @version $$
43  * @since 0.1
44  *
45  *
46  */
47 public class CreateBlogFormAction extends MyAbstractAction {
48
49     private static final IActionResult BLOG_FORM_FORWARD = ActionResultFactory
50             .buildForward("/jsp/my/createBlogForm.jsp");
51
52     /*
53      * (non-Javadoc)
54      *
55      * @see com.j2biz.blogunity.web.actions.AbstractAction#execute(javax.servlet.http.HttpServletRequest,
56      * javax.servlet.http.HttpServletResponse)
57      */
58     public IActionResult execute(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
59             throws BlogunityException {
60
61         int blogsperuser = BlogUtils.getInstance().getTotalNumberOfBlogsPerUser();
62
63         if (blogsperuser != -1 && user.getFoundedBlogs().size() >= blogsperuser) { throw new BlogunityException(
64                 I18NStatusFactory.create(I18N.ERRORS.USER_NOT_ALLOWED_TO_CREATE_INDIVIDUAL_BLOGS));
65
66         }
67
68         File JavaDoc[] themeDirs = BlogUtils.getInstance().getThemeDirectories();
69         request.setAttribute("themeDirs", themeDirs);
70
71         navigationStack.push(ActionResultFactory.buildRedirect(I18N.MESSAGES.NAVI_CREATE_BLOG,
72                 currentActionPath));
73
74         return BLOG_FORM_FORWARD;
75     }
76 }
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