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


1 /*
2  * $Id: SaveBlogEntrySuccessAction.java,v 1.4 2004/12/17 16:51:01 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 javax.servlet.http.HttpServletRequest JavaDoc;
29 import javax.servlet.http.HttpServletResponse JavaDoc;
30
31 import org.apache.commons.logging.Log;
32 import org.apache.commons.logging.LogFactory;
33
34 import com.j2biz.blogunity.exception.BlogunityException;
35 import com.j2biz.blogunity.i18n.I18N;
36 import com.j2biz.blogunity.i18n.I18NStatusFactory;
37 import com.j2biz.blogunity.pojo.Entry;
38 import com.j2biz.blogunity.web.ActionResultFactory;
39 import com.j2biz.blogunity.web.IActionResult;
40
41 /**
42  * @author michelson
43  * @version $$
44  * @since 0.1
45  *
46  *
47  */
48 public class SaveBlogEntrySuccessAction extends MyAbstractAction {
49     /**
50      * Logger for this class
51      */
52     private static final Log log = LogFactory.getLog(SaveBlogEntrySuccessAction.class);
53
54     private static final IActionResult SUCCESS_FORWARD = ActionResultFactory
55             .buildForward("/jsp/my/saveBlogEntrySuccess.jsp");
56
57     /*
58      * (non-Javadoc)
59      *
60      * @see com.j2biz.blogunity.web.actions.AbstractAction#execute(javax.servlet.http.HttpServletRequest,
61      * javax.servlet.http.HttpServletResponse)
62      */
63     public IActionResult execute(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
64             throws BlogunityException {
65         if (log.isDebugEnabled()) {
66             log.debug("execute(HttpServletRequest, HttpServletResponse) - start");
67         }
68
69         // re-set created entry to request.
70 Entry e = (Entry) request.getSession().getAttribute("savedEntry");
71         if (e == null) { throw new BlogunityException(I18NStatusFactory.create(
72                 I18N.ERRORS.NOT_FOUND, "Entry")); }
73
74         if (user.getId().longValue() != e.getAuthor().getId().longValue()
75                 && !user.isAdministrator())
76                 throw new BlogunityException(I18NStatusFactory
77                         .create(I18N.ERRORS.USER_NOT_AUTHORIZED_FOR_EXECUTION));
78
79         request.getSession().removeAttribute("savedEntry");
80         request.setAttribute("savedEntry", e);
81         
82         return SUCCESS_FORWARD;
83     }
84
85 }
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