| DLFileEntryResourceImpl.java |
1 /**
2 * Copyright (c) 2000-2009 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.portlet.documentlibrary.webdav;
24
25 import com.liferay.portal.util.ContentTypeUtil;
26 import com.liferay.portal.webdav.BaseResourceImpl;
27 import com.liferay.portal.webdav.WebDAVException;
28 import com.liferay.portal.webdav.WebDAVRequest;
29 import com.liferay.portlet.documentlibrary.model.DLFileEntry;
30 import com.liferay.portlet.documentlibrary.service.DLFileEntryLocalServiceUtil;
31 import com.liferay.portlet.documentlibrary.service.DLFileEntryServiceUtil;
32
33 import java.io.InputStream;
34
35 /**
36 * <a href="DLFileEntryResourceImpl.java.html"><b><i>View Source</i></b></a>
37 *
38 * @author Brian Wing Shun Chan
39 *
40 */
41 public class DLFileEntryResourceImpl extends BaseResourceImpl {
42
43 public DLFileEntryResourceImpl(
44 WebDAVRequest webDavRequest, DLFileEntry fileEntry, String parentPath,
45 String name) {
46
47 super(
48 parentPath, name, fileEntry.getTitleWithExtension(),
49 fileEntry.getCreateDate(), fileEntry.getModifiedDate(),
50 fileEntry.getSize());
51
52 setModel(fileEntry);
53 setClassName(DLFileEntry.class.getName());
54 setPrimaryKey(fileEntry.getPrimaryKey());
55
56 _webDavRequest = webDavRequest;
57 _fileEntry = fileEntry;
58 }
59
60 public boolean isCollection() {
61 return false;
62 }
63
64 public boolean isLocked() {
65 try {
66 return DLFileEntryServiceUtil.hasFileEntryLock(
67 _fileEntry.getFolderId(), _fileEntry.getName());
68 }
69 catch (Exception e) {
70 }
71
72 return false;
73 }
74
75 public String getContentType() {
76 return ContentTypeUtil.getContentType(_fileEntry.getName());
77 }
78
79 public InputStream getContentAsStream() throws WebDAVException {
80 try {
81 return DLFileEntryLocalServiceUtil.getFileAsStream(
82 _webDavRequest.getCompanyId(), _webDavRequest.getUserId(),
83 _fileEntry.getFolderId(), _fileEntry.getName());
84 }
85 catch (Exception e) {
86 throw new WebDAVException(e);
87 }
88 }
89
90 private WebDAVRequest _webDavRequest;
91 private DLFileEntry _fileEntry;
92
93 }