| CopyMethodImpl.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.webdav.methods;
24
25 import com.liferay.portal.webdav.Resource;
26 import com.liferay.portal.webdav.WebDAVException;
27 import com.liferay.portal.webdav.WebDAVRequest;
28 import com.liferay.portal.webdav.WebDAVStorage;
29 import com.liferay.portal.webdav.WebDAVUtil;
30
31 import javax.servlet.http.HttpServletRequest;
32 import javax.servlet.http.HttpServletResponse;
33
34 import org.apache.commons.logging.Log;
35 import org.apache.commons.logging.LogFactory;
36
37 /**
38 * <a href="CopyMethodImpl.java.html"><b><i>View Source</i></b></a>
39 *
40 * @author Brian Wing Shun Chan
41 * @author Alexander Chow
42 *
43 */
44 public class CopyMethodImpl implements Method {
45
46 public int process(WebDAVRequest webDavRequest) throws WebDAVException {
47 WebDAVStorage storage = webDavRequest.getWebDAVStorage();
48 HttpServletRequest request = webDavRequest.getHttpServletRequest();
49
50 String destination = WebDAVUtil.getDestination(
51 request, storage.getRootPath());
52
53 StringBuilder sb = new StringBuilder();
54
55 if (_log.isInfoEnabled()) {
56 sb.append("Destination is " + destination);
57 }
58
59 int status = HttpServletResponse.SC_FORBIDDEN;
60
61 if ((!destination.equals(webDavRequest.getPath())) &&
62 (WebDAVUtil.getGroupId(destination) ==
63 webDavRequest.getGroupId())) {
64
65 Resource resource = storage.getResource(webDavRequest);
66
67 if (resource == null) {
68 status = HttpServletResponse.SC_NOT_FOUND;
69 }
70 else if (resource.isCollection()) {
71 boolean overwrite = WebDAVUtil.isOverwrite(request);
72 long depth = WebDAVUtil.getDepth(request);
73
74 if (_log.isInfoEnabled()) {
75 sb.append(", overwrite is " + overwrite);
76 sb.append(", depth is " + depth);
77
78 _log.info(sb.toString());
79 }
80
81 status = storage.copyCollectionResource(
82 webDavRequest, resource, destination, overwrite, depth);
83 }
84 else {
85 boolean overwrite = WebDAVUtil.isOverwrite(request);
86
87 if (_log.isInfoEnabled()) {
88 sb.append(", overwrite is " + overwrite);
89
90 _log.info(sb.toString());
91 }
92
93 status = storage.copySimpleResource(
94 webDavRequest, resource, destination, overwrite);
95 }
96 }
97
98 return status;
99 }
100
101 private static Log _log = LogFactory.getLog(CopyMethodImpl.class);
102
103 }