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.model.impl.ImageImpl;
28  import com.liferay.portal.upgrade.UpgradeException;
29  import com.liferay.portal.upgrade.UpgradeProcess;
30  import com.liferay.portal.upgrade.util.DefaultPKMapper;
31  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
32  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
33  import com.liferay.portal.upgrade.util.UpgradeTable;
34  import com.liferay.portal.upgrade.util.ValueMapper;
35  import com.liferay.portal.upgrade.v4_3_0.util.AvailableMappersUtil;
36  import com.liferay.portal.upgrade.v4_3_0.util.ImageHeightUpgradeColumnImpl;
37  import com.liferay.portal.upgrade.v4_3_0.util.ImageSizeUpgradeColumnImpl;
38  import com.liferay.portal.upgrade.v4_3_0.util.ImageTextUpgradeColumnImpl;
39  import com.liferay.portal.upgrade.v4_3_0.util.ImageTypeUpgradeColumnImpl;
40  import com.liferay.portal.upgrade.v4_3_0.util.ImageWidthUpgradeColumnImpl;
41  import com.liferay.portal.upgrade.v4_3_0.util.WebIdUtil;
42  
43  import java.sql.Types;
44  
45  /**
46   * <a href="UpgradeImage.java.html"><b><i>View Source</i></b></a>
47   *
48   * @author Brian Wing Shun Chan
49   *
50   */
51  public class UpgradeImage 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          // Company
67  
68          String[] webIds = WebIdUtil.getWebIds();
69  
70          for (int i = 0; i < webIds.length; i++) {
71              String webId = webIds[i];
72              runSQL("delete from Image where imageId = '" + webId + "'");
73  
74              runSQL("delete from Image where imageId = '" + webId + ".wbmp'");
75  
76              runSQL(
77                  "update Image set imageId = '" + webId + "' where imageId = '" +
78                      webId + ".png'");
79          }
80  
81          // Image
82  
83          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
84              "imageId", new Integer(Types.VARCHAR), true);
85  
86          ImageTextUpgradeColumnImpl upgradeTextColumn =
87              new ImageTextUpgradeColumnImpl(upgradePKColumn);
88  
89          ImageTypeUpgradeColumnImpl upgradeTypeColumn =
90              new ImageTypeUpgradeColumnImpl(upgradeTextColumn);
91  
92          ImageHeightUpgradeColumnImpl upgradeHeightColumn =
93              new ImageHeightUpgradeColumnImpl(upgradeTextColumn);
94  
95          ImageWidthUpgradeColumnImpl upgradeWidthColumn =
96              new ImageWidthUpgradeColumnImpl(upgradeTextColumn);
97  
98          ImageSizeUpgradeColumnImpl upgradeSizeColumn =
99              new ImageSizeUpgradeColumnImpl(upgradeTextColumn);
100 
101         UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
102             ImageImpl.TABLE_NAME, ImageImpl.TABLE_COLUMNS,
103             upgradePKColumn, upgradeTextColumn, upgradeTypeColumn,
104             upgradeHeightColumn, upgradeWidthColumn, upgradeSizeColumn);
105 
106         upgradeTable.setCreateSQL(ImageImpl.TABLE_SQL_CREATE);
107 
108         upgradeTable.updateTable();
109 
110         ValueMapper imageIdMapper = new DefaultPKMapper(
111             upgradePKColumn.getValueMapper());
112 
113         AvailableMappersUtil.setImageIdMapper(imageIdMapper);
114     }
115 
116     private static Log _log = LogFactoryUtil.getLog(UpgradeImage.class);
117 
118 }