cn.vlabs.duckling.vwb.ui.action.emailnotify.EmailSubscribeAdminAction.java Source code

Introduction

Here is the source code for cn.vlabs.duckling.vwb.ui.action.emailnotify.EmailSubscribeAdminAction.java

Source

/*
 * Copyright (c) 2008-2016 Computer Network Information Center (CNIC), Chinese Academy of Sciences.
 * 
 * This file is part of Duckling project.
 *
 * 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 cn.vlabs.duckling.vwb.ui.action.emailnotify;

import java.io.IOException;
import java.util.Collection;
import java.util.ResourceBundle;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;

import cn.vlabs.duckling.vwb.VWBContext;
import cn.vlabs.duckling.vwb.service.emailnotifier.EmailSubscriber;
import cn.vlabs.duckling.vwb.service.emailnotifier.EmailSubscriberService;
import cn.vlabs.duckling.vwb.service.resource.Resource;
import cn.vlabs.duckling.vwb.ui.base.BaseAction;
import cn.vlabs.duckling.vwb.ui.command.VWBCommand;

/**
 * ??
 * 
 * @author y Sep 11, 2009
 */
public class EmailSubscribeAdminAction extends BaseAction {
    /**
     * show create jsp
     * 
     * @param p_mapping
     * @param p_form
     * @param p_request
     * @param p_response
     * @return
     * @throws IOException
     */
    public ActionForward execute(ActionMapping p_mapping, ActionForm p_form, HttpServletRequest p_request,
            HttpServletResponse p_response) throws IOException {
        Resource res = this.getSavedViewPort(p_request);
        VWBContext context = VWBContext.createContext(p_request, VWBCommand.ADMIN, res);
        if (context.hasAccess(p_response)) {
            ResourceBundle mr = context.getBundle("templates/default");
            final DynaActionForm form = (DynaActionForm) p_form;
            String pageName = (String) form.get("pageName");
            if (pageName == null)
                pageName = "";
            else {
                p_request.setAttribute("pageName", pageName);
            }
            String creator = (String) form.get("creator");
            if (creator == null)
                creator = "";
            else {
                p_request.setAttribute("creator", creator);
            }
            String emails = (String) form.get("emails");
            if (emails == null)
                emails = "";
            else {
                p_request.setAttribute("emails", emails);
            }
            String shour = (String) form.get("hour");
            int hour = -1;
            if (StringUtils.isBlank(shour))
                shour = "";
            else {
                if (StringUtils.isNumeric(shour)) {
                    hour = Integer.parseInt(shour);
                    p_request.setAttribute("hour", shour);
                }
            }

            EmailSubscriberService ess = VWBContext.getContainer().getEmailSubscriberService();

            String errorinfo = "";
            String delESubId = (String) form.get("deleteESubId");
            if (!StringUtils.isBlank(delESubId)) {
                if (StringUtils.isNumeric(delESubId)) {
                    ess.removeSubscribe(context.getSite().getId(), Integer.parseInt(delESubId));
                } else {
                    errorinfo += " " + mr.getString("emailnotifier.deldberror");
                    p_request.setAttribute("errorInfo", errorinfo);
                }
            }

            Collection<EmailSubscriber> eSubs = ess.findSubscribe(context.getSite().getId(), emails, pageName,
                    hour);
            p_request.setAttribute("eMailSubscribers", eSubs);
            return doLayout(context);
        } else
            return null;
    }

    private ActionForward doLayout(VWBContext context) {
        return layout(context, "/jsp/emailnotify/emailnotify_all.jsp");
    }

}