com.liferay.journal.internal.upgrade.v1_1_1.UpgradeFileUploadsConfiguration.java Source code

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Here is the source code for com.liferay.journal.internal.upgrade.v1_1_1.UpgradeFileUploadsConfiguration.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.journal.internal.upgrade.v1_1_1;

import com.liferay.journal.configuration.JournalFileUploadsConfiguration;
import com.liferay.portal.configuration.metatype.bnd.util.ConfigurableUtil;
import com.liferay.portal.kernel.upgrade.UpgradeProcess;
import com.liferay.portal.kernel.util.HashMapDictionary;
import com.liferay.portal.kernel.util.PrefsProps;
import com.liferay.portal.kernel.util.StringPool;

import java.util.Dictionary;

import javax.portlet.PortletPreferences;

import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationAdmin;

/**
 * @author Drew Brokke
 */
public class UpgradeFileUploadsConfiguration extends UpgradeProcess {

    public UpgradeFileUploadsConfiguration(ConfigurationAdmin configurationAdmin, PrefsProps prefsProps) {

        _configurationAdmin = configurationAdmin;
        _prefsProps = prefsProps;
    }

    @Override
    protected void doUpgrade() throws Exception {
        upgradeFileUploadsConfiguration();
    }

    protected void upgradeFileUploadsConfiguration() throws Exception {
        JournalFileUploadsConfiguration defaultConfig = ConfigurableUtil
                .createConfigurable(JournalFileUploadsConfiguration.class, new HashMapDictionary<>());

        Dictionary properties = new HashMapDictionary();

        properties.put("imageExtensions", _prefsProps.getStringArray(_OLD_KEY_JOURNAL_IMAGE_EXTENSIONS,
                StringPool.COMMA, defaultConfig.imageExtensions()));
        properties.put("largeImageMaxSize",
                _prefsProps.getLong(_OLD_KEY_JOURNAL_IMAGE_SMALL_MAX_SIZE, defaultConfig.smallImageMaxSize()));

        Configuration configuration = _configurationAdmin
                .getConfiguration(JournalFileUploadsConfiguration.class.getName(), StringPool.QUESTION);

        configuration.update(properties);

        PortletPreferences portletPreferences = _prefsProps.getPreferences();

        portletPreferences.reset(_OLD_KEY_JOURNAL_IMAGE_EXTENSIONS);
        portletPreferences.reset(_OLD_KEY_JOURNAL_IMAGE_SMALL_MAX_SIZE);
    }

    private static final String _OLD_KEY_JOURNAL_IMAGE_EXTENSIONS = "journal.image.extensions";

    private static final String _OLD_KEY_JOURNAL_IMAGE_SMALL_MAX_SIZE = "journal.image.small.max.size";

    private final ConfigurationAdmin _configurationAdmin;
    private final PrefsProps _prefsProps;

}