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Java > Open Source Codes > com > geinuke > block > lang > LanguagesBlock


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.block.lang;
24
25 import java.util.Enumeration JavaDoc;
26 import java.util.Locale JavaDoc;
27
28 import javax.servlet.http.HttpServletRequest JavaDoc;
29 import javax.servlet.http.HttpServletResponse JavaDoc;
30
31 import org.apache.velocity.context.Context;
32
33 import com.geinuke.common.BlockWidgetI;
34 import com.geinuke.common.GlobalConfigurationI;
35 import com.geinuke.common.UserI;
36 import com.geinuke.util.NukeResource;
37 import com.geinuke.vo.BlockDBVO;
38
39
40 public class LanguagesBlock implements BlockWidgetI{
41     public void fillBlock(BlockDBVO block,Context ctx, HttpServletRequest JavaDoc req,
42             HttpServletResponse JavaDoc res,UserI user,
43             GlobalConfigurationI gConf)throws Exception JavaDoc{
44         
45         String JavaDoc ind=NukeResource.getLocale(req,res).getLanguage();
46         Enumeration JavaDoc en=NukeResource.locales.keys();
47         String JavaDoc target=null,aux=null;
48         while(en.hasMoreElements() && target==null){
49             aux=(String JavaDoc)en.nextElement();
50             target=((Locale JavaDoc)NukeResource.locales.get(aux)).getLanguage();
51             if(target.equals(ind)){
52                 target=aux;
53             }else{
54                 target=null;
55             }
56         }
57          
58         ctx.put("lang",target);
59         ctx.put("languages",NukeResource.locales.keys());
60         ctx.put("locales",NukeResource.locales);
61         
62     
63     }
64
65 }
66
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