com.liferay.owxp.subscribe.portlet.OWXPSubscribePortlet.java Source code

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Here is the source code for com.liferay.owxp.subscribe.portlet.OWXPSubscribePortlet.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.owxp.subscribe.portlet;

import com.liferay.owxp.subscribe.constants.OWXPSubscribePortletKeys;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;
import com.liferay.portal.kernel.service.SubscriptionLocalServiceUtil;
import com.liferay.portal.kernel.util.GetterUtil;

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

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

@Component(immediate = true, property = { "com.liferay.portlet.display-category=category.social",
        "com.liferay.portlet.instanceable=true", "javax.portlet.display-name=GROW subscriber",
        "javax.portlet.init-param.template-path=/", "javax.portlet.init-param.view-template=/view.jsp",
        "javax.portlet.name=" + OWXPSubscribePortletKeys.OWXP_SUBSCRIBE,
        "javax.portlet.resource-bundle=content.Language",
        "javax.portlet.security-role-ref=power-user,user" }, service = Portlet.class)
/**
 * @author Tamas Molnar
 */
public class OWXPSubscribePortlet extends MVCPortlet {

    public void subscribe(ActionRequest actionRequest, ActionResponse actionResponse) throws PortalException {

        long companyId = GetterUtil.getLong(actionRequest.getParameter("companyId"));
        long subscriberId = GetterUtil.getLong(actionRequest.getParameter("subscriberId"));
        long subscribeToId = GetterUtil.getLong(actionRequest.getParameter("subscribeToId"));

        if (SubscriptionLocalServiceUtil.isSubscribed(companyId, subscriberId, User.class.getName(),
                subscribeToId)) {

            SubscriptionLocalServiceUtil.deleteSubscription(subscriberId, User.class.getName(), subscribeToId);
        } else {
            SubscriptionLocalServiceUtil.addSubscription(subscriberId, 0, User.class.getName(), subscribeToId,
                    "instant");
        }
    }

}