ActionUtil.java

/**
 * 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.staging.bar.web.internal.portlet.action;

import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.servlet.SessionMessages;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.staging.bar.web.internal.portlet.constants.StagingBarPortletKeys;

import java.io.IOException;

import java.util.HashMap;
import java.util.Map;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;

/**
 * @author Mate Thurzo
 */
public class ActionUtil {

	public static void addLayoutBranchSessionMessages(
			ActionRequest actionRequest, ActionResponse actionResponse)
		throws IOException {

		if (SessionErrors.isEmpty(actionRequest)) {
			SessionMessages.add(
				actionRequest,
				PortalUtil.getPortletId(actionRequest) +
					SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
				StagingBarPortletKeys.STAGING_BAR);

			Map<String, String> data = new HashMap<>();

			data.put("preventNotification", Boolean.TRUE.toString());

			SessionMessages.add(
				actionRequest,
				PortalUtil.getPortletId(actionRequest) +
					SessionMessages.KEY_SUFFIX_REFRESH_PORTLET_DATA,
				data);
		}

		String redirect = PortalUtil.escapeRedirect(
			ParamUtil.getString(actionRequest, "redirect"));

		actionResponse.sendRedirect(redirect);
	}

}