/*
* $RCSfile: ViewProjectTaskDetailHandler.java,v $ $Revision: 1.2 $ $Date: 2005/09/08 20:38:18 $ - $Author: mcallist $
*
* The contents of this file are subject to the Open Software License
* Version 2.1 (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.centraview.com/opensource/license.html
*
* 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: CentraView Open Source.
*
* The developer of the Original Code is CentraView. Portions of the
* Original Code created by CentraView are Copyright (c) 2004 CentraView,
* LLC; All Rights Reserved. The terms "CentraView" and the CentraView
* logos are trademarks and service marks of CentraView, LLC.
*/
package com.centraview.projects.task;
import java.io.IOException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedHashMap;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.log4j.Logger;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.centraview.common.CVUtility;
import com.centraview.common.UserObject;
import com.centraview.contact.individual.IndividualVO;
import com.centraview.projects.helper.TaskVO;
import com.centraview.projects.projectfacade.ProjectFacade;
import com.centraview.projects.projectfacade.ProjectFacadeHome;
import com.centraview.settings.Settings;
/**
* @author CentraView, LLC.
*/
public class ViewProjectTaskDetailHandler extends Action {
private static Logger logger = Logger.getLogger(ViewProjectTaskDetailHandler.class);
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws IOException, ServletException
{
String dataSource = Settings.getInstance().getSiteInfo(
CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
String returnStatus = "failure";
TaskForm taskForm = (TaskForm)form;
TaskVO taskVO = null;
try {
String listID = request.getParameter("listId");
String rowId = request.getParameter("rowId");
HttpSession session = request.getSession(true);
UserObject userobjectd = (UserObject)session.getAttribute("userobject");
int userId = userobjectd.getIndividualID();
String taskid = null;
taskid = request.getParameter("taskid");
if (taskid == null) {
taskid = (String)request.getAttribute("taskid");
}
if (taskid == null) {
taskid = taskForm.getTaskid();
}
if (rowId == null) {
rowId = taskid;
}
if (rowId != null) {
ProjectFacadeHome pfh = (ProjectFacadeHome)CVUtility.getHomeObject(
"com.centraview.projects.projectfacade.ProjectFacadeHome", "ProjectFacade");
ProjectFacade remote = pfh.create();
remote.setDataSource(dataSource);
taskVO = remote.getTask(Integer.parseInt(rowId), userId);
} else {
logger
.error("[execute]: Trying to retreive Task Object from the EJB, but from the session");
taskVO = (TaskVO)session.getAttribute("taskForm" + taskid);
}
if (taskVO != null) {
taskForm.setTitle(taskVO.getTitle());
taskForm.setDescription(taskVO.getActivityDetails());
taskForm.setTaskid(String.valueOf(taskVO.getActivityID()));
taskForm.setProject(taskVO.getProjectName());
taskForm.setProjectid(String.valueOf(taskVO.getProjectID()));
if (taskVO.getParentTask() != null) {
taskForm.setParentTask(taskVO.getParentTask());
} else {
taskForm.setParentTask("");
}
taskForm.setParenttaskid(String.valueOf(taskVO.getParentID()));
HashMap assignedTo = taskVO.getAssignedTo();
request.setAttribute("assignedTo", assignedTo);
if (assignedTo != null) {
String[] assignedToArray = new String[assignedTo.size()];
Iterator it = assignedTo.keySet().iterator();
int k = 0;
while (it.hasNext()) {
Integer assigneeId = (Integer)it.next();
assignedToArray[k++] = assigneeId.toString();
}
taskForm.setAssignedTo(assignedToArray);
}
if (taskVO.getPercentComplete() != 0) {
taskForm.setPercentComplete(String.valueOf(taskVO.getPercentComplete()));
}
Calendar workingCalendar = Calendar.getInstance();
if (taskVO.getStart() != null) {
workingCalendar.setTime(taskVO.getStart());
taskForm.setStartday(String.valueOf(workingCalendar.get(Calendar.DAY_OF_MONTH)));
taskForm.setStartmonth(String.valueOf((workingCalendar.get(Calendar.MONTH) + 1)));
taskForm.setStartyear(String.valueOf(workingCalendar.get(Calendar.YEAR)));
}
if (taskVO.getEnd() != null) {
workingCalendar.setTime(taskVO.getEnd());
taskForm.setEndday(String.valueOf(workingCalendar.get(Calendar.DAY_OF_MONTH)));
taskForm.setEndmonth(String.valueOf((workingCalendar.get(Calendar.MONTH) + 1)));
taskForm.setEndyear(String.valueOf(workingCalendar.get(Calendar.YEAR)));
}
taskForm.setAlertTypeAlert("off");
taskForm.setAlertTypeEmail("off");
taskForm.setSendAlert("No");
if (taskVO.getIsMileStone().equalsIgnoreCase("YES")) {
taskForm.setMilestone("Yes");
} else {
taskForm.setMilestone("No");
}
if (taskVO.getIsMileStone().equalsIgnoreCase("YES")) {
if ((taskVO.getAlerta() != null) && (taskVO.getAlerta().size() != 0)) {
taskForm.setSendAlert("Yes");
taskForm.setAlertTypeAlert("on");
}
if ((taskVO.getEmaila() != null) && (taskVO.getEmaila().size() != 0)) {
taskForm.setSendAlert("Yes");
taskForm.setAlertTypeEmail("on");
}
}
HashMap alertRecipients = taskVO.getAlerta();
request.setAttribute("sendTo", alertRecipients);
if ((alertRecipients != null) && (alertRecipients.size() > 0)) {
String[] alertRecipientStringArray = (String[])(alertRecipients.values().toArray());
taskForm.setSendTo(alertRecipientStringArray);
} else {
alertRecipients = taskVO.getEmaila();
if ((alertRecipients != null) && (alertRecipients.size() > 0)) {
String[] alertRecipientStringArray = (String[])(alertRecipients.values().toArray());
taskForm.setSendTo(alertRecipientStringArray);
}
}
taskForm.setPercentComplete(taskVO.getPercentComplete() + "%");
request.setAttribute("projecttaskcount", new Long(taskVO.getProjectTaskCount()));
request.setAttribute("statusid", taskVO.getStat());
taskForm.setSelectedStatus(taskVO.getSelectedStatus());
taskForm.setStatus(String.valueOf(taskVO.getStatus()));
request.setAttribute("setstatus", taskVO.getSelectedStatus());
taskForm.setSelectedStatus(taskVO.getSelectedStatus());
IndividualVO workIndividual = taskVO.getCreatedByVO();
if (workIndividual != null) {
taskForm.setCreated(workIndividual.getFirstName() + " " + workIndividual.getLastName());
}
workIndividual = taskVO.getModifiedByVO();
if (workIndividual != null) {
taskForm.setModified(workIndividual.getFirstName() + " " + workIndividual.getLastName());
}
// TODO l10n date.
DateFormat df = new SimpleDateFormat("dd/MM/yyyy - h:mm a");
if (taskVO.getModifiedOn() != null) {
String createdon = df.format(taskVO.getCreatedOn());
taskForm.setCreatedOn(createdon);
}
if (taskVO.getModifiedOn() != null) {
taskForm.setModifiedOn(df.format(taskVO.getModifiedOn()));
}
if (taskVO.getModifiedBy() != 0) {
taskForm.setModifiedbyid(String.valueOf(taskVO.getModifiedBy()));
}
if (taskVO.getCreatedBy() != 0) {
taskForm.setCreatedbyid(String.valueOf(taskVO.getCreatedBy()));
}
taskForm.setManager(taskVO.getIndividualName());
taskForm.setManagerID(String.valueOf(taskVO.getIndividualID()));
LinkedHashMap crumbs = taskVO.getCrumbs();
request.setAttribute("crumbs", crumbs);
request.setAttribute("taskid", taskid);
request.setAttribute("projectid", String.valueOf(taskVO.getProjectID()));
request.setAttribute("projectname", taskVO.getProjectName());
// Build up the bottom list of subtasks for this task
// Hierarchies are fun!
Collection subTasks = taskVO.getSubTasks();
if (subTasks != null) {
Iterator subtaskIterator = subTasks.iterator();
while (subtaskIterator.hasNext()) {
// For some reason each subtask is in HashMap Form
HashMap subtaskMap = (HashMap)subtaskIterator.next();
// The keys on this Hashmap appear to be:
// ActivityID, Title, Milestone, FirstName, LastName,
// StartDate, DueDate, PercentComplete
// The ID is some sort of Number Object,
// The Dates are java.util.Date objects, everything else
// is a string or can certainly be a string.
}
}
session.setAttribute("taskForm" + taskid, taskVO);
}
// then of course go through and set links on the members of this list
// which is the individual popup, and the view task popup.
// set everything we can think of on the request and the
// session arbitrarily so we can hunt for it later in the JSP
// and on subsequent action calls.
request.setAttribute("list", "SubTask");
request.setAttribute("listId", listID);
session.setAttribute("taskForm" + taskid, taskVO);
request.setAttribute("taskid", taskid);
request.setAttribute("taskname", taskVO.getTitle());
returnStatus = ".view.projects.edit.task";
} catch (Exception e) {
logger.error("[execute]: Exception", e);
}
// FIXME lots of fixing needs to happen here. The subtask list is broken
// now!
// That probably means get the list of subtasks, and put it in a value list,
// and then let the jsp just render the value list.
return (mapping.findForward(returnStatus));
}
}