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


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.blog;
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.EditorFactory;
35 import com.geinuke.common.GlobalConfigurationI;
36 import com.geinuke.common.ModuleWidgetI;
37 import com.geinuke.common.NukeModuleI;
38 import com.geinuke.common.PageTool;
39 import com.geinuke.common.UserI;
40 import com.geinuke.middle.IBlogBL;
41 import com.geinuke.middle.ICommentBL;
42 import com.geinuke.module.ModuleWriter;
43 import com.geinuke.servlet.GeiServlet;
44 import com.geinuke.util.NukeResource;
45 import com.geinuke.util.Paginator;
46 import com.geinuke.vo.BlogPostVO;
47 import com.geinuke.vo.ModuleDBVO;
48
49 public class ShowAuthorBlog implements ModuleWidgetI{
50
51     public NukeModuleI handleAction(ModuleDBVO module, Context ctx,HttpServletRequest JavaDoc req, HttpServletResponse JavaDoc res, UserI user, GlobalConfigurationI gConf) throws Exception JavaDoc {
52         String JavaDoc moduleTempName=null;
53         ArrayList JavaDoc posts=null;
54         HashMap JavaDoc writersC=null,aux=null;
55         IBlogBL bbl=(IBlogBL)GeiServlet.getBL("IBlogBL");
56         ICommentBL cbl=(ICommentBL)GeiServlet.getBL("ICommentBL");
57         EditorFactory ef=new EditorFactory(req,null);
58         String JavaDoc uid=req.getParameter("uid");
59         
60         posts=bbl.getBlogPostsByUID(Integer.parseInt(uid));
61         
62         
63         
64         String JavaDoc pag=req.getParameter("wp");
65         Paginator pager=new Paginator(posts,5,"BlogViewer.jhtm?"+req.getQueryString());
66         if(pag!=null){
67             posts=pager.getPage(Integer.parseInt(pag));
68         }else{
69             posts=pager.getPage(1);
70         }
71         /*
72         writersC=new HashMap();
73         BlogPostVO bp=null;
74         for(int i=0;posts!=null && i<posts.size();i++){
75             bp=(BlogPostVO)posts.get(i);
76             aux=cbl.getUsersByBlogPostXId(bp.getBid());
77             if(aux!=null)
78                 writersC.putAll(aux);
79         }
80         
81         ctx.put("writersC",writersC);
82         */
83         Locale JavaDoc lo=NukeResource.getLocale(req,res);
84         
85         ctx.put("pageTool",new PageTool(lo));
86         ctx.put("factory",ef);
87         ctx.put("posts",posts);
88         ctx.put("pag",pager);
89         
90         
91         
92         moduleTempName=gConf.getModulePage(module.getName(),req);
93         return ModuleWriter.fill(ctx,module,moduleTempName);
94     }
95
96 }
97
98
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