01: /**
02: * LibreSource
03: * Copyright (C) 2004-2008 Artenum SARL / INRIA
04: * http://www.libresource.org - contact@artenum.com
05: *
06: * This file is part of the LibreSource software,
07: * which can be used and distributed under license conditions.
08: * The license conditions are provided in the LICENSE.TXT file
09: * at the root path of the packaging that enclose this file.
10: * More information can be found at
11: * - http://dev.libresource.org/home/license
12: *
13: * Initial authors :
14: *
15: * Guillaume Bort / INRIA
16: * Francois Charoy / Universite Nancy 2
17: * Julien Forest / Artenum
18: * Claude Godart / Universite Henry Poincare
19: * Florent Jouille / INRIA
20: * Sebastien Jourdain / INRIA / Artenum
21: * Yves Lerumeur / Artenum
22: * Pascal Molli / Universite Henry Poincare
23: * Gerald Oster / INRIA
24: * Mariarosa Penzi / Artenum
25: * Gerard Sookahet / Artenum
26: * Raphael Tani / INRIA
27: *
28: * Contributors :
29: *
30: * Stephane Bagnier / Artenum
31: * Amadou Dia / Artenum-IUP Blois
32: * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
33: */package org.libresource.web.controllers.wiki;
34:
35: import org.libresource.Libresource;
36:
37: import org.libresource.web.Controller;
38:
39: import org.libresource.wiki.WikiConstants;
40: import org.libresource.wiki.ejb.model.PageResourceValue;
41: import org.libresource.wiki.interfaces.LibresourceWikiService;
42:
43: import java.net.URI;
44:
45: import java.util.TreeSet;
46:
47: import javax.servlet.http.HttpServletRequest;
48: import javax.servlet.http.HttpServletResponse;
49:
50: public class HistoryController implements Controller {
51: public Object process(URI uri, HttpServletRequest request,
52: HttpServletResponse response) throws Exception {
53: LibresourceWikiService libresourceWikiService = (LibresourceWikiService) Libresource
54: .getService(WikiConstants.SERVICE);
55: TreeSet history = libresourceWikiService
56: .getPageHistory(uri, 10);
57: request.setAttribute("history", history);
58:
59: PageResourceValue page = libresourceWikiService.getPage(uri);
60: request.setAttribute("page", page);
61: request.setAttribute("versionable", String.valueOf(page
62: .getVersionable()));
63:
64: return "/pages/modules/wiki/viewPage.jsp";
65: }
66: }
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