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Java > Open Source Codes > com > geinuke > module > news > ShowNewsByTopic


1
2  /*
3  -- GeiNuke --
4 Copyright (c) 2005 by Roberto Sidoti [geinuke@users.sourceforge.net]
5  http://www.hostingjava.it/-geinuke/
6
7 This file is part of GeiNuke.
8
9     GeiNuke is free software; you can redistribute it and/or modify
10     it under the terms of the GNU General Public License as published by
11     the Free Software Foundation; either version 2 of the License, or
12     (at your option) any later version.
13
14     GeiNuke is distributed in the hope that it will be useful,
15     but WITHOUT ANY WARRANTY; without even the implied warranty of
16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17     GNU General Public License for more details.
18
19     You should have received a copy of the GNU General Public License
20     along with GeiNuke; if not, write to the Free Software
21     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23 package com.geinuke.module.news;
24
25 import java.util.ArrayList JavaDoc;
26 import java.util.HashMap JavaDoc;
27 import java.util.Locale 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.PageTool;
38 import com.geinuke.common.UserI;
39 import com.geinuke.middle.INewsBL;
40 import com.geinuke.module.ModuleWriter;
41 import com.geinuke.servlet.GeiServlet;
42 import com.geinuke.util.NukeResource;
43 import com.geinuke.vo.ModuleDBVO;
44
45
46 public class ShowNewsByTopic implements ModuleWidgetI{
47
48     public NukeModuleI handleAction(ModuleDBVO module, Context ctx,HttpServletRequest JavaDoc req, HttpServletResponse JavaDoc res, UserI user, GlobalConfigurationI gConf) throws Exception JavaDoc {
49         
50         String JavaDoc moduleTempName=null;
51         ArrayList JavaDoc list=null;
52         HashMap JavaDoc writerList=null;
53         INewsBL nbl=(INewsBL)GeiServlet.getBL("INewsBL");
54         int id= Integer.parseInt( req.getParameter("tid") ) ;
55         
56         
57         list=nbl.getNewsByTId(id,true);
58         writerList=nbl.getAutorList(list);
59         ctx.put("writerList",writerList);
60         Locale JavaDoc lo=NukeResource.getLocale(req,res);
61         
62         ctx.put("pageTool",new PageTool(lo));
63         ctx.put("list",list);
64         moduleTempName=gConf.getModulePage(module.getName(),req);
65         return ModuleWriter.fill(ctx,module,moduleTempName);
66         
67     }
68
69 }
70
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