1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.upgrade.v4_3_0;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.upgrade.UpgradeException;
25  import com.liferay.portal.upgrade.UpgradeProcess;
26  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
27  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
28  import com.liferay.portal.upgrade.util.SwapUpgradeColumnImpl;
29  import com.liferay.portal.upgrade.util.TempUpgradeColumnImpl;
30  import com.liferay.portal.upgrade.util.UpgradeColumn;
31  import com.liferay.portal.upgrade.util.UpgradeTable;
32  import com.liferay.portal.upgrade.util.ValueMapper;
33  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
34  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageIdUpgradeColumnImpl;
35  import com.liferay.portal.upgrade.v4_3_0.util.WikiPageResourcePrimKeyUpgradeColumnImpl;
36  import com.liferay.portlet.wiki.model.impl.WikiNodeImpl;
37  import com.liferay.portlet.wiki.model.impl.WikiPageImpl;
38  
39  import java.sql.Types;
40  
41  /**
42   * <a href="UpgradeWiki.java.html"><b><i>View Source</i></b></a>
43   *
44   * @author Brian Wing Shun Chan
45   *
46   */
47  public class UpgradeWiki extends UpgradeProcess {
48  
49      public void upgrade() throws UpgradeException {
50          _log.info("Upgrading");
51  
52          try {
53              doUpgrade();
54          }
55          catch (Exception e) {
56              throw new UpgradeException(e);
57          }
58      }
59  
60      protected void doUpgrade() throws Exception {
61  
62          // WikiNode
63  
64          UpgradeColumn upgradeGroupIdColumn = new SwapUpgradeColumnImpl(
65              "groupId", AvailableMappersUtil.getGroupIdMapper());
66  
67          UpgradeColumn upgradeUserIdColumn = new SwapUpgradeColumnImpl(
68              "userId", new Integer(Types.VARCHAR),
69              AvailableMappersUtil.getUserIdMapper());
70  
71          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
72              "nodeId", true);
73  
74          UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
75              WikiNodeImpl.TABLE_NAME, WikiNodeImpl.TABLE_COLUMNS,
76              upgradePKColumn, upgradeGroupIdColumn, upgradeUserIdColumn);
77  
78          upgradeTable.setCreateSQL(WikiNodeImpl.TABLE_SQL_CREATE);
79  
80          upgradeTable.updateTable();
81  
82          ValueMapper nodeIdMapper = upgradePKColumn.getValueMapper();
83  
84          AvailableMappersUtil.setWikiNodeIdMapper(nodeIdMapper);
85  
86          UpgradeColumn upgradeNodeIdColumn = new SwapUpgradeColumnImpl(
87              "nodeId", nodeIdMapper);
88  
89          // WikiPage
90  
91          UpgradeColumn upgradeTitleColumn = new TempUpgradeColumnImpl("title");
92  
93          WikiPageIdUpgradeColumnImpl upgradePageIdColumn =
94              new WikiPageIdUpgradeColumnImpl(
95                  upgradeNodeIdColumn, upgradeTitleColumn);
96  
97          UpgradeColumn upgradePageResourcePrimKeyColumn =
98              new WikiPageResourcePrimKeyUpgradeColumnImpl(
99                  upgradePageIdColumn);
100 
101         upgradeTable = new DefaultUpgradeTableImpl(
102             WikiPageImpl.TABLE_NAME, WikiPageImpl.TABLE_COLUMNS,
103             upgradeNodeIdColumn, upgradeTitleColumn, upgradePageIdColumn,
104             upgradePageResourcePrimKeyColumn, upgradeUserIdColumn);
105 
106         upgradeTable.setCreateSQL(WikiPageImpl.TABLE_SQL_CREATE);
107 
108         upgradeTable.updateTable();
109 
110         ValueMapper pageIdMapper = upgradePageIdColumn.getValueMapper();
111 
112         AvailableMappersUtil.setWikiPageIdMapper(pageIdMapper);
113     }
114 
115     private static Log _log = LogFactoryUtil.getLog(UpgradeWiki.class);
116 
117 }