com.liferay.message.boards.uad.display.MBThreadUADDisplay Maven / Gradle / Ivy

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Liferay Message Boards UAD
There is a newer version: 6.0.24
/**
 * 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.message.boards.uad.display;

import com.liferay.message.boards.model.MBCategory;
import com.liferay.message.boards.model.MBMessage;
import com.liferay.message.boards.model.MBThread;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.user.associated.data.display.UADDisplay;

import java.io.Serializable;

import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Samuel Trong Tran
 */
@Component(
	immediate = true, service = {MBThreadUADDisplay.class, UADDisplay.class}
)
public class MBThreadUADDisplay extends BaseMBThreadUADDisplay {

	@Override
	public Map getFieldValues(
		MBThread mbThread, String[] fieldNames, Locale locale) {

		Map fieldValues = super.getFieldValues(
			mbThread, fieldNames, locale);

		List fieldNamesList = Arrays.asList(fieldNames);

		if (fieldNamesList.contains("content")) {
			fieldValues.put("content", "--");
		}

		return fieldValues;
	}

	@Override
	public String getName(MBThread mbThread, Locale locale) {
		return mbThread.getTitle();
	}

	@Override
	public Class getParentContainerClass() {
		return MBCategory.class;
	}

	@Override
	public Serializable getParentContainerId(MBThread mbThread) {
		return mbThread.getCategoryId();
	}

	@Override
	public MBThread getTopLevelContainer(
		Class parentContainerClass, Serializable parentContainerId,
		Object childObject) {

		if (!parentContainerClass.equals(MBCategory.class) ||
			(childObject instanceof MBCategory)) {

			return null;
		}

		try {
			MBThread childThread = null;

			if (childObject instanceof MBMessage) {
				MBMessage mbMessage = (MBMessage)childObject;

				childThread = mbMessage.getThread();
			}
			else {
				childThread = (MBThread)childObject;
			}

			if (childThread.getCategoryId() == (long)parentContainerId) {
				return childThread;
			}
		}
		catch (PortalException portalException) {
			_log.error(portalException, portalException);
		}

		return null;
	}

	@Override
	public boolean isUserOwned(MBThread mbThread, long userId) {
		if (mbThread.getUserId() == userId) {
			return true;
		}

		return false;
	}

	@Reference
	protected Portal portal;

	private static final Log _log = LogFactoryUtil.getLog(
		MBThreadUADDisplay.class);

}