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;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.upgrade.UpgradeException;
28  import com.liferay.portal.upgrade.UpgradeProcess;
29  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
30  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
31  import com.liferay.portal.upgrade.util.SwapUpgradeColumnImpl;
32  import com.liferay.portal.upgrade.util.TempUpgradeColumnImpl;
33  import com.liferay.portal.upgrade.util.UpgradeColumn;
34  import com.liferay.portal.upgrade.util.UpgradeTable;
35  import com.liferay.portal.upgrade.util.ValueMapper;
36  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
37  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageIdUpgradeColumnImpl;
38  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageResourcePrimKeyUpgradeColumnImpl;
39  import com.liferay.portlet.wiki.model.impl.WikiNodeImpl;
40  import com.liferay.portlet.wiki.model.impl.WikiPageImpl;
41  
42  import java.sql.Types;
43  
44  /**
45   * <a href="UpgradeWiki.java.html"><b><i>View Source</i></b></a>
46   *
47   * @author Brian Wing Shun Chan
48   *
49   */
50  public class UpgradeWiki extends UpgradeProcess {
51  
52      public void upgrade() throws UpgradeException {
53          _log.info("Upgrading");
54  
55          try {
56              doUpgrade();
57          }
58          catch (Exception e) {
59              throw new UpgradeException(e);
60          }
61      }
62  
63      protected void doUpgrade() throws Exception {
64  
65          // WikiNode
66  
67          UpgradeColumn upgradeGroupIdColumn = new SwapUpgradeColumnImpl(
68              "groupId", AvailableMappersUtil.getGroupIdMapper());
69  
70          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
71              "userId", new Integer(Types.VARCHAR),
72              AvailableMappersUtil.getUserIdMapper());
73  
74          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
75              "nodeId", true);
76  
77          UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
78              WikiNodeImpl.TABLE_NAME, WikiNodeImpl.TABLE_COLUMNS,
79              upgradePKColumn, upgradeGroupIdColumn, upgradeUserIdColumn);
80  
81          upgradeTable.setCreateSQL(WikiNodeImpl.TABLE_SQL_CREATE);
82  
83          upgradeTable.updateTable();
84  
85          ValueMapper nodeIdMapper = upgradePKColumn.getValueMapper();
86  
87          AvailableMappersUtil.setWikiNodeIdMapper(nodeIdMapper);
88  
89          UpgradeColumn upgradeNodeIdColumn = new SwapUpgradeColumnImpl(
90              "nodeId", nodeIdMapper);
91  
92          // WikiPage
93  
94          UpgradeColumn upgradeTitleColumn = new TempUpgradeColumnImpl("title");
95  
96          WikiPageIdUpgradeColumnImpl upgradePageIdColumn =
97              new WikiPageIdUpgradeColumnImpl(
98                  upgradeNodeIdColumn, upgradeTitleColumn);
99  
100         UpgradeColumn upgradePageResourcePrimKeyColumn =
101             new WikiPageResourcePrimKeyUpgradeColumnImpl(
102                 upgradePageIdColumn);
103 
104         upgradeTable = new DefaultUpgradeTableImpl(
105             WikiPageImpl.TABLE_NAME, WikiPageImpl.TABLE_COLUMNS,
106             upgradeNodeIdColumn, upgradeTitleColumn, upgradePageIdColumn,
107             upgradePageResourcePrimKeyColumn, upgradeUserIdColumn);
108 
109         upgradeTable.setCreateSQL(WikiPageImpl.TABLE_SQL_CREATE);
110 
111         upgradeTable.updateTable();
112 
113         ValueMapper pageIdMapper = upgradePageIdColumn.getValueMapper();
114 
115         AvailableMappersUtil.setWikiPageIdMapper(pageIdMapper);
116     }
117 
118     private static Log _log = LogFactoryUtil.getLog(UpgradeWiki.class);
119 
120 }