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.portal.upgrade.v4_3_0.util;
24  
25  import com.liferay.documentlibrary.service.DLLocalServiceUtil;
26  import com.liferay.documentlibrary.service.DLServiceUtil;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  import com.liferay.portal.model.CompanyConstants;
30  import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl;
31  import com.liferay.portal.upgrade.util.UpgradeColumn;
32  
33  /**
34   * <a href="MBMessageAttachmentsUpgradeColumnImpl.java.html"><b><i>View Source
35   * </i></b></a>
36   *
37   * @author Brian Wing Shun Chan
38   *
39   */
40  public class MBMessageAttachmentsUpgradeColumnImpl
41      extends BaseUpgradeColumnImpl {
42  
43      public MBMessageAttachmentsUpgradeColumnImpl(
44          UpgradeColumn messageIdColumn, UpgradeColumn companyIdColumn,
45          UpgradeColumn threadIdColumn) {
46  
47          super("attachments");
48  
49          _messageIdColumn = messageIdColumn;
50          _companyIdColumn = companyIdColumn;
51          _threadIdColumn = threadIdColumn;
52      }
53  
54      public Object getNewValue(Object oldValue) throws Exception {
55          Boolean attachments = (Boolean)oldValue;
56  
57          if (attachments.booleanValue()) {
58              Long oldMessageId = (Long)_messageIdColumn.getOldValue();
59              String oldCompanyId = (String)_companyIdColumn.getOldValue();
60              Long oldThreadId = (Long)_threadIdColumn.getOldValue();
61  
62              Long newMessageId = (Long)_messageIdColumn.getNewValue();
63              Long newCompanyId = (Long)_companyIdColumn.getNewValue();
64              Long newThreadId = (Long)_threadIdColumn.getNewValue();
65  
66              try {
67                  DLServiceUtil.addDirectory(
68                      newCompanyId.longValue(), CompanyConstants.SYSTEM,
69                      "messageboards/" + newThreadId);
70  
71                  DLLocalServiceUtil.move(
72                      "/" + oldCompanyId +
73                          "/documentlibrary/system/messageboards/" + oldThreadId +
74                              "/" + oldMessageId,
75                      "/" + newCompanyId + "/documentlibrary/0/messageboards/" +
76                          newThreadId + "/" + newMessageId);
77              }
78              catch (Exception e) {
79                  _log.error(e.getMessage());
80              }
81          }
82  
83          return attachments;
84      }
85  
86      private static Log _log =
87          LogFactoryUtil.getLog(MBMessageAttachmentsUpgradeColumnImpl.class);
88  
89      private UpgradeColumn _messageIdColumn;
90      private UpgradeColumn _companyIdColumn;
91      private UpgradeColumn _threadIdColumn;
92  
93  }