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;
24  
25  import com.liferay.portal.upgrade.UpgradeException;
26  import com.liferay.portal.upgrade.UpgradeProcess;
27  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
28  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
29  import com.liferay.portal.upgrade.util.SwapUpgradeColumnImpl;
30  import com.liferay.portal.upgrade.util.TempUpgradeColumnImpl;
31  import com.liferay.portal.upgrade.util.UpgradeColumn;
32  import com.liferay.portal.upgrade.util.UpgradeTable;
33  import com.liferay.portal.upgrade.util.ValueMapper;
34  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
35  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageIdUpgradeColumnImpl;
36  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageResourcePrimKeyUpgradeColumnImpl;
37  import com.liferay.portlet.wiki.model.impl.WikiNodeImpl;
38  import com.liferay.portlet.wiki.model.impl.WikiPageImpl;
39  
40  import java.sql.Types;
41  
42  import org.apache.commons.logging.Log;
43  import org.apache.commons.logging.LogFactory;
44  
45  /**
46   * <a href="UpgradeWiki.java.html"><b><i>View Source</i></b></a>
47   *
48   * @author Brian Wing Shun Chan
49   *
50   */
51  public class UpgradeWiki extends UpgradeProcess {
52  
53      public void upgrade() throws UpgradeException {
54          _log.info("Upgrading");
55  
56          try {
57              doUpgrade();
58          }
59          catch (Exception e) {
60              throw new UpgradeException(e);
61          }
62      }
63  
64      protected void doUpgrade() throws Exception {
65  
66          // WikiNode
67  
68          UpgradeColumn upgradeGroupIdColumn = new SwapUpgradeColumnImpl(
69              "groupId", AvailableMappersUtil.getGroupIdMapper());
70  
71          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
72              "userId", new Integer(Types.VARCHAR),
73              AvailableMappersUtil.getUserIdMapper());
74  
75          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
76              "nodeId", true);
77  
78          UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
79              WikiNodeImpl.TABLE_NAME, WikiNodeImpl.TABLE_COLUMNS,
80              upgradePKColumn, upgradeGroupIdColumn, upgradeUserIdColumn);
81  
82          upgradeTable.setCreateSQL(WikiNodeImpl.TABLE_SQL_CREATE);
83  
84          upgradeTable.updateTable();
85  
86          ValueMapper nodeIdMapper = upgradePKColumn.getValueMapper();
87  
88          AvailableMappersUtil.setWikiNodeIdMapper(nodeIdMapper);
89  
90          UpgradeColumn upgradeNodeIdColumn = new SwapUpgradeColumnImpl(
91              "nodeId", nodeIdMapper);
92  
93          // WikiPage
94  
95          UpgradeColumn upgradeTitleColumn = new TempUpgradeColumnImpl("title");
96  
97          WikiPageIdUpgradeColumnImpl upgradePageIdColumn =
98              new WikiPageIdUpgradeColumnImpl(
99                  upgradeNodeIdColumn, upgradeTitleColumn);
100 
101         UpgradeColumn upgradePageResourcePrimKeyColumn =
102             new WikiPageResourcePrimKeyUpgradeColumnImpl(
103                 upgradePageIdColumn);
104 
105         upgradeTable = new DefaultUpgradeTableImpl(
106             WikiPageImpl.TABLE_NAME, WikiPageImpl.TABLE_COLUMNS,
107             upgradeNodeIdColumn, upgradeTitleColumn, upgradePageIdColumn,
108             upgradePageResourcePrimKeyColumn, upgradeUserIdColumn);
109 
110         upgradeTable.setCreateSQL(WikiPageImpl.TABLE_SQL_CREATE);
111 
112         upgradeTable.updateTable();
113 
114         ValueMapper pageIdMapper = upgradePageIdColumn.getValueMapper();
115 
116         AvailableMappersUtil.setWikiPageIdMapper(pageIdMapper);
117     }
118 
119     private static Log _log = LogFactory.getLog(UpgradeWiki.class);
120 
121 }