ca.efendi.datafeeds.web.internal.portlet.action.ActionUtil.java Source code

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Here is the source code for ca.efendi.datafeeds.web.internal.portlet.action.ActionUtil.java

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/*
 * Copyright (c) 2016 Fuad Efendi <fuad@efendi.ca>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package ca.efendi.datafeeds.web.internal.portlet.action;

import ca.efendi.datafeeds.model.CJProduct;
import ca.efendi.datafeeds.model.FtpSubscription;
import ca.efendi.datafeeds.service.CJProductServiceUtil;
import ca.efendi.datafeeds.service.FtpSubscriptionLocalServiceUtil;
import ca.efendi.datafeeds.web.constants.CJProductWebKeys;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.WebKeys;

import javax.portlet.PortletRequest;
import javax.portlet.RenderRequest;
import javax.servlet.http.HttpServletRequest;
import java.util.Collections;
import java.util.List;

public class ActionUtil {

    public static void getItem(HttpServletRequest request) throws Exception {
        long productId = ParamUtil.getLong(request, "productId");

        CJProduct item = null;

        if (productId > 0) {
            item = CJProductServiceUtil.getCJProduct(productId);
        }

        request.setAttribute(CJProductWebKeys.CJPRODUCT_ENTRY, item);
    }

    public static void getItem(PortletRequest portletRequest) throws Exception {
        HttpServletRequest request = PortalUtil.getHttpServletRequest(portletRequest);

        getItem(request);
    }

    public static List<FtpSubscription> getFtpSubscriptions(final RenderRequest request) {
        final ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
        final long groupId = themeDisplay.getScopeGroupId();
        List<FtpSubscription> tempResults;
        try {
            tempResults = FtpSubscriptionLocalServiceUtil.getAllFtpSubscriptions(groupId);
        } catch (final SystemException se) {
            tempResults = Collections.EMPTY_LIST;
        }
        return tempResults;
    }

}