001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.documentlibrary.webdav;
016    
017    import com.liferay.portal.kernel.repository.model.FileEntry;
018    import com.liferay.portal.kernel.util.StringPool;
019    import com.liferay.portal.kernel.webdav.BaseResourceImpl;
020    import com.liferay.portal.kernel.webdav.WebDAVException;
021    import com.liferay.portal.kernel.webdav.WebDAVRequest;
022    import com.liferay.portal.model.Lock;
023    import com.liferay.portlet.documentlibrary.model.DLFileEntry;
024    
025    import java.io.InputStream;
026    
027    /**
028     * @author Brian Wing Shun Chan
029     */
030    public class DLFileEntryResourceImpl extends BaseResourceImpl {
031    
032            public DLFileEntryResourceImpl(
033                    WebDAVRequest webDavRequest, FileEntry fileEntry, String parentPath,
034                    String name) {
035    
036                    super(
037                            parentPath, name, fileEntry.getTitle(), fileEntry.getCreateDate(),
038                            fileEntry.getModifiedDate(), fileEntry.getSize());
039    
040                    setModel(fileEntry);
041                    setClassName(DLFileEntry.class.getName());
042                    setPrimaryKey(fileEntry.getPrimaryKey());
043    
044                    //_webDavRequest = webDavRequest;
045                    _fileEntry = fileEntry;
046            }
047    
048            @Override
049            public InputStream getContentAsStream() throws WebDAVException {
050                    try {
051                            String version = StringPool.BLANK;
052    
053                            return _fileEntry.getContentStream(version);
054                    }
055                    catch (Exception e) {
056                            throw new WebDAVException(e);
057                    }
058            }
059    
060            @Override
061            public String getContentType() {
062                    return _fileEntry.getMimeType();
063            }
064    
065            @Override
066            public Lock getLock() {
067                    try {
068                            return _fileEntry.getLock();
069                    }
070                    catch (Exception e) {
071                    }
072    
073                    return null;
074            }
075    
076            @Override
077            public boolean isCollection() {
078                    return false;
079            }
080    
081            @Override
082            public boolean isLocked() {
083                    try {
084                            return _fileEntry.hasLock();
085                    }
086                    catch (Exception e) {
087                    }
088    
089                    return false;
090            }
091    
092            private FileEntry _fileEntry;
093    
094    }