001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.upgrade.v7_0_0;
016    
017    import com.liferay.portal.kernel.upgrade.BaseUpgradePortletPreferences;
018    import com.liferay.portlet.PortletPreferencesFactoryUtil;
019    
020    import javax.portlet.PortletPreferences;
021    
022    /**
023     * @author Iv??n Zaera
024     */
025    public class UpgradeDLPreferences extends BaseUpgradePortletPreferences {
026    
027            @Override
028            protected String[] getPortletIds() {
029                    return new String[] {"20", "110%", "31%"};
030            }
031    
032            @Override
033            protected String upgradePreferences(
034                            long companyId, long ownerId, int ownerType, long plid,
035                            String portletId, String xml)
036                    throws Exception {
037    
038                    PortletPreferences portletPreferences =
039                            PortletPreferencesFactoryUtil.fromXML(
040                                    companyId, ownerId, ownerType, plid, portletId, xml);
041    
042                    upgradeMultiValuePreference(portletPreferences, "displayViews");
043                    upgradeMultiValuePreference(portletPreferences, "entryColumns");
044                    upgradeMultiValuePreference(portletPreferences, "folderColumns");
045                    upgradeMultiValuePreference(portletPreferences, "fileEntryColumns");
046                    upgradeMultiValuePreference(portletPreferences, "mimeTypes");
047    
048                    return PortletPreferencesFactoryUtil.toXML(portletPreferences);
049            }
050    
051    }