/*******************************************************************************
* ***** BEGIN LICENSE BLOCK Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
*
* The Original Code is the OpenCustomer CRM.
*
* The Initial Developer of the Original Code is Thomas Bader (Bader & Jene
* Software-Ingenieurb�ro). Portions created by the Initial Developer are
* Copyright (C) 2005 the Initial Developer. All Rights Reserved.
*
* Contributor(s): Thomas Bader <thomas.bader@bader-jene.de>
* Felix Breske <felix.breske@bader-jene.de>
*
* ***** END LICENSE BLOCK *****
*/
package org.opencustomer.connector.webservice;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import org.apache.log4j.Logger;
import org.apache.struts.action.ActionErrors;
import org.opencustomer.db.dao.calendar.CalendarDAO;
import org.opencustomer.db.vo.calendar.EventCalendarVO;
import org.opencustomer.db.vo.calendar.EventVO;
import org.opencustomer.db.vo.system.UserVO;
import org.opencustomer.util.configuration.SystemConfiguration;
import org.opencustomer.util.configuration.UserConfiguration;
import org.opencustomer.util.logon.LdapLogon;
import org.opencustomer.util.logon.LocalLogon;
import org.opencustomer.util.logon.Logon;
import org.opencustomer.webapp.auth.Authenticator;
import org.opencustomer.webapp.auth.Right;
import org.opencustomer.webapp.module.calendar.util.EventBean;
import org.opencustomer.webapp.module.calendar.util.EventBeanCalculator;
/**
* This class is a webservice to read the events for a user from opencustomer.
* The webservice is used by the opencustomer client.
* @author fbreske
*
*/
public class CalendarService
{
private static Logger log = Logger.getLogger(CalendarService.class);
public CalendarService()
{
}
/**
* This method reads the jobs for a user, and return a list of actitvities.<br>
* The webservice saves the job informations in a HashMap.<br>
* Content of the Hashmap:<br>
* <table>
* <tr><th>HashMap key</th><th>JobVO entity</th></tr>
* <tr><td>ID</td><td>event.getId()</td></tr>
* <tr><td>title</td><td>event.getTitle()</td></tr>
* <tr><td>description</td><td>event.getDescription()</td></tr>
* <tr><td>startDate</td><td>event.getStartDate()</td></tr>
* <tr><td>endDate</td><td>event.getEndDate()</td></tr>
* <tr><td>occupied</td><td>event.isOccupied()</td></tr>
* <tr><td>allDay</td><td>event.isAllDay()</td></tr>
* <tr><td>deeplink</td><td>NOT SUPPORTED NOW</td></tr>
* <tr><td>alarmdate</td><td>eventBean.getReminderDate()</td></tr>
* <tr><td>recurrenceNumber</td><td>eventBean.getRecurrenceNumber()</td></tr>
* <tr><td>ownevent</td><td>if EventCalendarVO.ParticipiantType.HOST</td></tr>
* </table>
* @param user the username
* @param password the password of the user
* @param startDate the start date of the time period
* @param endDate the end date of the time period
* @return a List of HashMaps
*/
public List<HashMap> getEvents(String user, String password, Date startDate, Date endDate)
{
ArrayList<HashMap> eventList = null;
Logon logon;
if(!SystemConfiguration.getInstance().getBooleanValue(SystemConfiguration.Key.LDAP_AUTHENTICATION_ENABLED)){
if(log.isDebugEnabled())
log.debug("do local login");
logon = new LocalLogon();
}
else
{
if(log.isDebugEnabled())
log.debug("do ldap login");
logon = new LdapLogon();
}
ActionErrors errors = new ActionErrors();
UserVO uservo = logon.validate(user, password, Logon.Type.WEBSERVICE, errors);
if(uservo != null && errors.isEmpty())
{
Authenticator auth = new Authenticator(uservo);
if(auth.isValid(Right.EXTERN_WEBSERVICE_READ))
{
UserConfiguration userConf = new UserConfiguration(uservo);
eventList = new ArrayList<HashMap>();
EventBeanCalculator calc = new EventBeanCalculator(uservo.getCalendar(),startDate,endDate);
calc.setWithReminderDate(true);
List<EventBean> eventBeanList = calc.getEventBeans();
HashMap<String,String> eventMap;
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
for(EventBean eventBean : eventBeanList)
{
EventVO event = eventBean.getEvent();
eventMap = new HashMap<String,String>();
eventMap.put("id",event.getId().toString());
eventMap.put("title",event.getTitle());
eventMap.put("description",event.getDescription());
eventMap.put("startDate",sdf.format(eventBean.getStartDate()));
eventMap.put("endDate",sdf.format(eventBean.getEndDate()));
eventMap.put("occupied",Boolean.toString(event.isOccupied()));
eventMap.put("allDay",Boolean.toString(event.isAllDay()));
eventMap.put("deeplink","http://localhost:8080/opencustomer/login.do"); //TODO: read URL from settings
if(eventBean.getReminderDate() != null)
eventMap.put("alarmDate",sdf.format(eventBean.getReminderDate()));
if(eventBean.getRecurrenceNumber() != null)
eventMap.put("recurrenceNumber", eventBean.getRecurrenceNumber().toString());
else
eventMap.put("recurrenceNumber", "0");
for(EventCalendarVO eventCalendar :event.getEventCalendars())
{
if(eventCalendar.getParticipiantType() == EventCalendarVO.ParticipiantType.HOST
&& eventCalendar.getCalendar() == new CalendarDAO().getForUser(uservo))
{
eventMap.put("ownevent",Boolean.toString(true));
}
else
eventMap.put("ownevent",Boolean.toString(false));
}
eventList.add(eventMap);
}
}
else
{
if(log.isInfoEnabled())
log.info("client access denied for username [" + user + "]");
}
}
else
{
if(log.isInfoEnabled())
log.info("user not found");
}
return eventList;
}
}