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Java > Open Source Codes > com > geinuke > module > blog > ShowAuthors


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.blog;
25
26 import java.util.ArrayList 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.IBlogBL;
40 import com.geinuke.module.ModuleWriter;
41 import com.geinuke.servlet.GeiServlet;
42 import com.geinuke.util.NukeResource;
43 import com.geinuke.util.Paginator;
44 import com.geinuke.vo.ModuleDBVO;
45
46 public class ShowAuthors 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         String JavaDoc moduleTempName=null;
50         ArrayList JavaDoc authors=null;
51         IBlogBL bbl=(IBlogBL)GeiServlet.getBL("IBlogBL");
52         
53         authors=bbl.getBlogAuthors();
54         String JavaDoc pag=req.getParameter("wp");
55         Paginator pager=new Paginator(authors,10,"BlogViewer.jhtm?"+req.getQueryString());
56         if(pag!=null){
57             authors=pager.getPage(Integer.parseInt(pag));
58         }else{
59             authors=pager.getPage(1);
60         }
61         ctx.put("pag",pager);
62         Locale JavaDoc lo=NukeResource.getLocale(req,res);
63         
64         ctx.put("pageTool",new PageTool(lo));
65         ctx.put("authors",authors);
66             
67         
68         moduleTempName=gConf.getModulePage(module.getName(),req);
69         return ModuleWriter.fill(ctx,module,moduleTempName);
70     }
71
72 }
73
74
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