1   /**
2    * Copyright (c) 2000-2007 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.model.impl.CompanyImpl;
28  import com.liferay.portal.upgrade.util.BaseUpgradeColumnImpl;
29  import com.liferay.portal.upgrade.util.UpgradeColumn;
30  
31  import org.apache.commons.logging.Log;
32  import org.apache.commons.logging.LogFactory;
33  
34  /**
35   * <a href="MBMessageAttachmentsUpgradeColumnImpl.java.html"><b><i>View Source
36   * </i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class MBMessageAttachmentsUpgradeColumnImpl
42      extends BaseUpgradeColumnImpl {
43  
44      public MBMessageAttachmentsUpgradeColumnImpl(
45          UpgradeColumn messageIdColumn, UpgradeColumn companyIdColumn,
46          UpgradeColumn threadIdColumn) {
47  
48          super("attachments");
49  
50          _messageIdColumn = messageIdColumn;
51          _companyIdColumn = companyIdColumn;
52          _threadIdColumn = threadIdColumn;
53      }
54  
55      public Object getNewValue(Object oldValue) throws Exception {
56          Boolean attachments = (Boolean)oldValue;
57  
58          if (attachments.booleanValue()) {
59              Long oldMessageId = (Long)_messageIdColumn.getOldValue();
60              String oldCompanyId = (String)_companyIdColumn.getOldValue();
61              Long oldThreadId = (Long)_threadIdColumn.getOldValue();
62  
63              Long newMessageId = (Long)_messageIdColumn.getNewValue();
64              Long newCompanyId = (Long)_companyIdColumn.getNewValue();
65              Long newThreadId = (Long)_threadIdColumn.getNewValue();
66  
67              try {
68                  DLServiceUtil.addDirectory(
69                      newCompanyId.longValue(), CompanyImpl.SYSTEM,
70                      "messageboards/" + newThreadId);
71  
72                  DLLocalServiceUtil.move(
73                      "/" + oldCompanyId +
74                          "/documentlibrary/system/messageboards/" + oldThreadId +
75                              "/" + oldMessageId,
76                      "/" + newCompanyId + "/documentlibrary/0/messageboards/" +
77                          newThreadId + "/" + newMessageId);
78              }
79              catch (Exception e) {
80                  _log.error(e.getMessage());
81              }
82          }
83  
84          return attachments;
85      }
86  
87      private static Log _log =
88          LogFactory.getLog(MBMessageAttachmentsUpgradeColumnImpl.class);
89  
90      private UpgradeColumn _messageIdColumn;
91      private UpgradeColumn _companyIdColumn;
92      private UpgradeColumn _threadIdColumn;
93  
94  }