| UpgradeLayout.java |
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_4_0;
24
25 import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26 import com.liferay.portal.kernel.upgrade.UpgradeProcess;
27 import com.liferay.portal.kernel.util.GetterUtil;
28 import com.liferay.portal.kernel.util.UnicodeProperties;
29 import com.liferay.portal.model.Layout;
30 import com.liferay.portal.service.LayoutLocalServiceUtil;
31
32 import java.sql.Connection;
33 import java.sql.PreparedStatement;
34 import java.sql.ResultSet;
35
36 /**
37 * <a href="UpgradeLayout.java.html"><b><i>View Source</i></b></a>
38 *
39 * @author Jorge Ferrer
40 */
41 public class UpgradeLayout extends UpgradeProcess {
42
43 protected void doUpgrade() throws Exception {
44 Connection con = null;
45 PreparedStatement ps = null;
46 ResultSet rs = null;
47
48 try {
49 con = DataAccess.getConnection();
50
51 ps = con.prepareStatement(
52 "select plid, typeSettings from Layout where type_ = " +
53 "'link_to_layout'");
54
55 rs = ps.executeQuery();
56
57 while (rs.next()) {
58 long plid = rs.getLong("plid");
59 String typeSettings = rs.getString("typeSettings");
60
61 String newTypeSettings = upgradeTypeSettings(typeSettings);
62
63 ps = con.prepareStatement(
64 "update Layout set typeSettings = ? where plid = " +
65 plid);
66
67 ps.setString(1, newTypeSettings);
68
69 ps.executeUpdate();
70
71 ps.close();
72 }
73 }
74 finally {
75 DataAccess.cleanUp(con, ps, rs);
76 }
77 }
78
79 protected String upgradeTypeSettings(String typeSettings) throws Exception {
80 UnicodeProperties props = new UnicodeProperties(true);
81
82 props.load(typeSettings);
83
84 long linkToPlid = GetterUtil.getLong(props.getProperty("linkToPlid"));
85
86 if (linkToPlid > 0) {
87 Layout layout = LayoutLocalServiceUtil.getLayout(linkToPlid);
88
89 props.remove("linkToPlid");
90 props.put("groupId", String.valueOf(layout.getGroupId()));
91 props.put(
92 "privateLayout", String.valueOf(layout.isPrivateLayout()));
93 props.put("linkToLayoutId", String.valueOf(layout.getLayoutId()));
94 }
95
96 return props.toString();
97 }
98
99 }