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