com.liferay.portlet.messageboards.action.FindThreadAction Maven / Gradle / Ivy

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Contains implementation for the portal services.

There is a newer version: 7.0.0-nightly

/**
 * Copyright (c) 2000-2013 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.portlet.messageboards.action;

import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portlet.messageboards.model.MBThread;
import com.liferay.portlet.messageboards.service.MBThreadLocalServiceUtil;

import javax.portlet.PortletURL;

import javax.servlet.http.HttpServletRequest;

/**
 * @author Brian Wing Shun Chan
 */
public class FindThreadAction extends FindMessageAction {

	@Override
	protected long getGroupId(long primaryKey) throws Exception {
		MBThread thread = MBThreadLocalServiceUtil.getThread(primaryKey);

		return thread.getGroupId();
	}

	@Override
	protected String getPrimaryKeyParameterName() {
		return "threadId";
	}

	@Override
	protected String getStrutsAction(
		HttpServletRequest request, String portletId) {

		return "/message_boards/view_message";
	}

	@Override
	protected PortletURL processPortletURL(
			HttpServletRequest request, PortletURL portletURL)
		throws Exception {

		long threadId = ParamUtil.getLong(
			request, getPrimaryKeyParameterName());

		MBThread thread = MBThreadLocalServiceUtil.getThread(threadId);

		portletURL.setParameter(
			"messageId", String.valueOf(thread.getRootMessageId()));

		return portletURL;
	}

}