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Java > Open Source Codes > com > geinuke > module > wiki > DeleteArticle


1
2
3  /*
4  -- GeiNuke --
5 Copyright (c) 2005 by Roberto Sidoti [geinuke@users.sourceforge.net]
6  http://www.hostingjava.it/-geinuke/
7
8 This file is part of GeiNuke.
9
10     GeiNuke 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     GeiNuke 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 GeiNuke; if not, write to the Free Software
22     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 */

24 package com.geinuke.module.wiki;
25
26
27 import java.util.ArrayList JavaDoc;
28
29 import javax.servlet.http.HttpServletRequest JavaDoc;
30 import javax.servlet.http.HttpServletResponse JavaDoc;
31
32 import org.apache.velocity.context.Context;
33
34 import com.geinuke.common.GlobalConfigurationI;
35 import com.geinuke.common.ModuleWidgetI;
36 import com.geinuke.common.NukeModuleI;
37 import com.geinuke.common.UserI;
38 import com.geinuke.middle.IWikiBL;
39 import com.geinuke.module.ModuleWriter;
40 import com.geinuke.servlet.GeiServlet;
41 import com.geinuke.util.FileUtils;
42 import com.geinuke.vo.ModuleDBVO;
43 import com.geinuke.vo.WikiArticleVO;
44 import com.geinuke.vo.WikiFileVO;
45
46 public class DeleteArticle implements ModuleWidgetI{
47
48     protected void delFiles(ArrayList JavaDoc files){
49         WikiFileVO wf=null;
50         
51         for(int i=0;files!=null && i<files.size();i++){
52             wf=(WikiFileVO)files.get(i);
53             FileUtils.deleteFile(GeiServlet.getNukePath()+ wf.getPath());
54         }
55     }
56     
57     public NukeModuleI handleAction(ModuleDBVO module, Context ctx,HttpServletRequest JavaDoc req, HttpServletResponse JavaDoc res, UserI user, GlobalConfigurationI gConf) throws Exception JavaDoc {
58         String JavaDoc moduleTempName=null;
59         
60         WikiFileVO wf=null;
61         
62         
63         String JavaDoc par=null;
64         ArrayList JavaDoc files=null;
65         par=req.getParameter("id");
66         
67         int id=Integer.parseInt( par );
68         //Evita di cancellare la home di giki
69
IWikiBL bl=(IWikiBL)GeiServlet.getBL("IWikiBL");
70         if(id!=1){
71             WikiArticleVO wa=bl.getWikiArticleById(id);
72             if( ! wa.isBlocked()){
73                 files=bl.getWikiFilesByWAID(id);
74                 this.delFiles(files);
75                 bl.deleteWikiArticleByWAID(id);
76             }
77         }
78         res.sendRedirect("Giki.jhtm");
79                 
80         moduleTempName=gConf.getModulePage(module.getName(),req);
81         return ModuleWriter.fill(ctx,module,moduleTempName);
82     }
83
84 }
85
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