1   /**
2    * Copyright (c) 2000-2008 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.model.impl.ImageImpl;
26  import com.liferay.portal.upgrade.UpgradeException;
27  import com.liferay.portal.upgrade.UpgradeProcess;
28  import com.liferay.portal.upgrade.util.DefaultPKMapper;
29  import com.liferay.portal.upgrade.util.DefaultUpgradeTableImpl;
30  import com.liferay.portal.upgrade.util.PKUpgradeColumnImpl;
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.ImageHeightUpgradeColumnImpl;
35  import com.liferay.portal.upgrade.v4_3_0.util.ImageSizeUpgradeColumnImpl;
36  import com.liferay.portal.upgrade.v4_3_0.util.ImageTextUpgradeColumnImpl;
37  import com.liferay.portal.upgrade.v4_3_0.util.ImageTypeUpgradeColumnImpl;
38  import com.liferay.portal.upgrade.v4_3_0.util.ImageWidthUpgradeColumnImpl;
39  import com.liferay.portal.upgrade.v4_3_0.util.WebIdUtil;
40  
41  import java.sql.Types;
42  
43  import org.apache.commons.logging.Log;
44  import org.apache.commons.logging.LogFactory;
45  
46  /**
47   * <a href="UpgradeImage.java.html"><b><i>View Source</i></b></a>
48   *
49   * @author Brian Wing Shun Chan
50   *
51   */
52  public class UpgradeImage extends UpgradeProcess {
53  
54      public void upgrade() throws UpgradeException {
55          _log.info("Upgrading");
56  
57          try {
58              doUpgrade();
59          }
60          catch (Exception e) {
61              throw new UpgradeException(e);
62          }
63      }
64  
65      protected void doUpgrade() throws Exception {
66  
67          // Company
68  
69          String[] webIds = WebIdUtil.getWebIds();
70  
71          for (int i = 0; i < webIds.length; i++) {
72              String webId = webIds[i];
73              runSQL("delete from Image where imageId = '" + webId + "'");
74  
75              runSQL("delete from Image where imageId = '" + webId + ".wbmp'");
76  
77              runSQL(
78                  "update Image set imageId = '" + webId + "' where imageId = '" +
79                      webId + ".png'");
80          }
81  
82          // Image
83  
84          PKUpgradeColumnImpl upgradePKColumn = new PKUpgradeColumnImpl(
85              "imageId", new Integer(Types.VARCHAR), true);
86  
87          ImageTextUpgradeColumnImpl upgradeTextColumn =
88              new ImageTextUpgradeColumnImpl(upgradePKColumn);
89  
90          ImageTypeUpgradeColumnImpl upgradeTypeColumn =
91              new ImageTypeUpgradeColumnImpl(upgradeTextColumn);
92  
93          ImageHeightUpgradeColumnImpl upgradeHeightColumn =
94              new ImageHeightUpgradeColumnImpl(upgradeTextColumn);
95  
96          ImageWidthUpgradeColumnImpl upgradeWidthColumn =
97              new ImageWidthUpgradeColumnImpl(upgradeTextColumn);
98  
99          ImageSizeUpgradeColumnImpl upgradeSizeColumn =
100             new ImageSizeUpgradeColumnImpl(upgradeTextColumn);
101 
102         UpgradeTable upgradeTable = new DefaultUpgradeTableImpl(
103             ImageImpl.TABLE_NAME, ImageImpl.TABLE_COLUMNS,
104             upgradePKColumn, upgradeTextColumn, upgradeTypeColumn,
105             upgradeHeightColumn, upgradeWidthColumn, upgradeSizeColumn);
106 
107         upgradeTable.setCreateSQL(ImageImpl.TABLE_SQL_CREATE);
108 
109         upgradeTable.updateTable();
110 
111         ValueMapper imageIdMapper = new DefaultPKMapper(
112             upgradePKColumn.getValueMapper());
113 
114         AvailableMappersUtil.setImageIdMapper(imageIdMapper);
115     }
116 
117     private static Log _log = LogFactory.getLog(UpgradeImage.class);
118 
119 }