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;
34:
35: import org.libresource.Libresource;
36:
37: import org.libresource.kernel.KernelConstants;
38: import org.libresource.kernel.LibresourceSecurityException;
39: import org.libresource.kernel.interfaces.KernelService;
40:
41: import org.libresource.web.Controller;
42:
43: import java.net.URI;
44:
45: import javax.servlet.http.HttpServletRequest;
46: import javax.servlet.http.HttpServletResponse;
47:
48: public class ChownController implements Controller {
49: public Object process(URI uri, HttpServletRequest request,
50: HttpServletResponse response) throws Exception {
51: KernelService kernelService = (KernelService) Libresource
52: .getService(KernelConstants.SERVICE);
53: URI newOwner = new URI(request.getParameter("newOwner"));
54: request.setAttribute("newOwner", kernelService
55: .normalizeURI(newOwner));
56:
57: if (request.getParameter("cancel") != null) {
58: return uri.getPath() + "?action=security";
59: }
60:
61: if (request.getParameter("confirm") == null) {
62: return "/pages/changeOwner.jsp";
63: }
64:
65: try {
66: if (request.getParameter("recursive") == null) {
67: kernelService.chown(uri, newOwner, false);
68: } else {
69: kernelService.chown(uri, newOwner, true);
70: }
71: } catch (LibresourceSecurityException e) {
72: throw e;
73: } catch (Exception e) {
74: request.setAttribute("changeError", e.getMessage());
75:
76: return "/pages/changeOwner.jsp";
77: }
78:
79: return uri.getPath() + "?action=security";
80: }
81: }
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