org.jasig.portlet.emailpreview.controller.AjaxUpdateInboxFolderController.java Source code

Introduction

Here is the source code for org.jasig.portlet.emailpreview.controller.AjaxUpdateInboxFolderController.java

Source

/**
 * Licensed to Apereo under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Apereo licenses this file to you 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 the following location:
 *
 *   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 org.jasig.portlet.emailpreview.controller;

import java.util.Hashtable;
import java.util.Map;

import javax.mail.Folder;
import javax.mail.MessagingException;
import javax.portlet.PortletPreferences;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;

import org.jasig.portlet.emailpreview.dao.IEmailAccountService;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.portlet.ModelAndView;
import org.springframework.web.portlet.bind.annotation.ResourceMapping;

/**
 * Get all the IMAP folders from server
 *
 * @author JP TRAN
 */
@Controller
@RequestMapping("VIEW")
public class AjaxUpdateInboxFolderController extends BaseEmailController {

    public static final String SELECTED_OPTION = "selected";
    public static final String INBOX_DEFAULT_VALUE_PREF = "INBOX";
    public static final String AUTH_SERVICE_PREFERENCE = "authenticationServiceKey";
    public static final String AUTH_SERVICE_DEFAULT_VALUE_PREFERENCE = "dummy";
    public static final String AUTH_SERVICE_TEST_PREFERENCE = "demoAuthService";
    public static final String UNREAD_MSG_FLAG = ":unread";

    @ResourceMapping("inboxFolder")
    public ModelAndView inboxFolder(ResourceRequest req, ResourceResponse res) throws MessagingException {
        IEmailAccountService accountDao = serviceBroker.getEmailAccountService(req);

        PortletPreferences prefs = req.getPreferences();
        String selectedFolder = prefs.getValue(EmailAccountSummaryController.INBOX_NAME_PREFERENCE,
                INBOX_DEFAULT_VALUE_PREF);
        String authenticationServiceKey = prefs.getValue(AUTH_SERVICE_PREFERENCE,
                AUTH_SERVICE_DEFAULT_VALUE_PREFERENCE);

        Map<String, String> jsonData = new Hashtable<String, String>();

        if (AUTH_SERVICE_TEST_PREFERENCE.equals(authenticationServiceKey)) {
            jsonData.put("INBOX", "INBOX");
            //For demo : must have the same name that the json files in src/main/resources
            jsonData.put("demoTest", "demoTest");
            jsonData.put("Important", "Important");
            for (Map.Entry<String, String> entry : jsonData.entrySet()) {
                if (entry.getValue().equals(selectedFolder)) {
                    jsonData.put(SELECTED_OPTION, entry.getValue());
                    break;
                }
            }
        } else {
            for (Folder folderName : accountDao.getAllUserInboxFolders(req)) {
                if ((folderName.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
                    String unreadMsgCount = "";
                    if (folderName.getUnreadMessageCount() != 0
                            && (!selectedFolder.equals(folderName.toString()))) {
                        unreadMsgCount = " (".concat(String.valueOf(folderName.getUnreadMessageCount())).concat(")")
                                .concat(UNREAD_MSG_FLAG);
                    }
                    jsonData.put(folderName.toString().concat(unreadMsgCount), folderName.toString());
                    if (selectedFolder.equals(folderName.toString())) {
                        jsonData.put(SELECTED_OPTION, folderName.toString());
                    }
                }
            }
        }
        return new ModelAndView("json", jsonData);
    }
}