com.liferay.portlet.journal.action.CopyStructureAction.java Source code

Introduction

Here is the source code for com.liferay.portlet.journal.action.CopyStructureAction.java

Source

/**
 * Copyright (c) 2000-2012 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.journal.action;

import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.security.auth.PrincipalException;
import com.liferay.portal.struts.PortletAction;
import com.liferay.portlet.journal.DuplicateStructureIdException;
import com.liferay.portlet.journal.NoSuchStructureException;
import com.liferay.portlet.journal.StructureIdException;
import com.liferay.portlet.journal.service.JournalStructureServiceUtil;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * @author Brian Wing Shun Chan
 */
public class CopyStructureAction extends PortletAction {

    @Override
    public void processAction(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

        try {
            copyStructure(actionRequest);

            sendRedirect(actionRequest, actionResponse);
        } catch (Exception e) {
            if (e instanceof NoSuchStructureException || e instanceof PrincipalException) {

                SessionErrors.add(actionRequest, e.getClass().getName());

                setForward(actionRequest, "portlet.journal.error");
            } else if (e instanceof DuplicateStructureIdException || e instanceof StructureIdException) {

                SessionErrors.add(actionRequest, e.getClass().getName());
            } else {
                throw e;
            }
        }
    }

    @Override
    public ActionForward render(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
            RenderRequest renderRequest, RenderResponse renderResponse) throws Exception {

        return mapping.findForward(getForward(renderRequest, "portlet.journal.copy_structure"));
    }

    protected void copyStructure(ActionRequest actionRequest) throws Exception {
        long groupId = ParamUtil.getLong(actionRequest, "groupId");
        String oldStructureId = ParamUtil.getString(actionRequest, "oldStructureId");
        String newStructureId = ParamUtil.getString(actionRequest, "newStructureId");
        boolean autoStructureId = ParamUtil.getBoolean(actionRequest, "autoStructureId");

        JournalStructureServiceUtil.copyStructure(groupId, oldStructureId, newStructureId, autoStructureId);
    }

}