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.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  
32  import java.io.InputStream;
33  
34  /**
35   * <a href="DLFileEntryResourceImpl.java.html"><b><i>View Source</i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class DLFileEntryResourceImpl extends BaseResourceImpl {
41  
42      public DLFileEntryResourceImpl(
43          WebDAVRequest webDavReq, DLFileEntry fileEntry, String parentPath,
44          String name) {
45  
46          super(
47              parentPath, name, fileEntry.getTitleWithExtension(),
48              fileEntry.getCreateDate(), fileEntry.getModifiedDate(),
49              fileEntry.getSize());
50  
51          setModel(fileEntry);
52          setClassName(DLFileEntry.class.getName());
53          setPrimaryKey(fileEntry.getPrimaryKey());
54  
55          _webDavReq = webDavReq;
56          _fileEntry = fileEntry;
57      }
58  
59      public boolean isCollection() {
60          return false;
61      }
62  
63      public String getContentType() {
64          return ContentTypeUtil.getContentType(_fileEntry.getName());
65      }
66  
67      public InputStream getContentAsStream() throws WebDAVException {
68          try {
69              return DLFileEntryLocalServiceUtil.getFileAsStream(
70                  _webDavReq.getCompanyId(), _webDavReq.getUserId(),
71                  _fileEntry.getFolderId(), _fileEntry.getName());
72          }
73          catch (Exception e) {
74              throw new WebDAVException(e);
75          }
76      }
77  
78      private WebDAVRequest _webDavReq;
79      private DLFileEntry _fileEntry;
80  
81  }