/*
* $RCSfile$ $Revision$ $Date$ - $Author$
*
* 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.contacts.entity;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.StringTokenizer;
import java.util.TreeMap;
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 org.apache.struts.action.DynaActionForm;
import com.centraview.common.CVUtility;
import com.centraview.common.Globals;
import com.centraview.common.UserObject;
import com.centraview.contact.contactfacade.ContactFacade;
import com.centraview.contact.entity.EntityVO;
import com.centraview.contact.helper.CustomFieldVO;
import com.centraview.customfield.CustomField;
import com.centraview.settings.Settings;
import com.centraview.valuelist.FieldDescriptor;
import com.centraview.valuelist.ValueList;
import com.centraview.valuelist.ValueListConstants;
import com.centraview.valuelist.ValueListParameters;
import com.centraview.valuelist.ValueListVO;
public final class ViewEntityHandler extends Action {
private static Logger logger = Logger.getLogger(ViewEntityHandler.class);
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws IOException, ServletException
{
final String dataSource = Settings.getInstance().getSiteInfo(
CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
String[] rowId = null;
String viewEntityId = "";
HttpSession session = request.getSession();
UserObject user = (UserObject)session.getAttribute("userobject");
int individualId = user.getIndividualID();
EntityVO entityVO = new EntityVO();
// passing selected row id
if (request.getParameterValues("rowId") != null) {
String[] selectedRowId = request.getParameterValues("rowId");
StringTokenizer parseSelectedId = new StringTokenizer(selectedRowId[0], ",");
int countOfRowId = parseSelectedId.countTokens();
rowId = new String[countOfRowId];
int i = 0;
while (parseSelectedId.hasMoreTokens()) {
rowId[i] = parseSelectedId.nextToken().toString();
i++;
}
if (rowId.length > 0) {
viewEntityId = rowId[0];
}
} else {
viewEntityId = new String(request.getParameter("entityLinkId"));
} // end if (request.getParameterValues("rowId") != null)
ContactFacade contactFacade = null;
try {
contactFacade = (ContactFacade)CVUtility.setupEJB("ContactFacade",
"com.centraview.contact.contactfacade.ContactFacadeHome", dataSource);
} catch (Exception e) {
logger.error("[execute] Exception thrown.", e);
throw new ServletException(e);
}
entityVO = contactFacade.getEntity(Integer.parseInt(viewEntityId));
DynaActionForm entityForm = (DynaActionForm)form;
entityVO.populateFormBean(entityForm);
CustomField customField = null;
try {
customField = (CustomField)CVUtility.setupEJB("CustomField",
"com.centraview.customfield.CustomFieldHome", dataSource);
} catch (Exception e) {
logger.error("[execute] Exception thrown.", e);
throw new ServletException(e);
}
// Only 8 custom fields fit on the detail screen so we have to pull only the
// first 8 out.
TreeMap customFieldMap = customField.getCustomFieldData("Entity", entityVO.getContactID());
Collection customFieldValues = customFieldMap.values();
int arraySize = customFieldValues.size() > 4 ? 4 : customFieldValues.size();
CustomFieldVO[] fieldArray = new CustomFieldVO[arraySize];
Iterator i = customFieldValues.iterator();
int count = 0;
while (i.hasNext() && count < 4) {
fieldArray[count++] = (CustomFieldVO)i.next();
}
entityForm.set("customFields", fieldArray);
// Useful Stuff for the request (common things for every type of screen so
// we don't have to program for each different form bean)
request.setAttribute("recordType", "Entity");
request.setAttribute("recordName", entityVO.getName());
request.setAttribute("recordId", viewEntityId);
request.setAttribute("dynamicTitle", entityVO.getName());
request.setAttribute("parentId", new Integer(entityVO.getList()));
request.setAttribute("parentName", "");
request.setAttribute("marketingList", new Integer(entityVO.getList()));
// if we clicked copy to, then show this data on the simple copyto jsp.
if (request.getParameter("copyTo") != null) {
return mapping.findForward(".view.contact.copyto");
}
// Right Nav stuff
entityForm.set("mocTypeList", Globals.MOC_TYPE);
int rpp = 15;
String currentParam = request.getParameter("current");
int current = 1;
try {
current = Integer.valueOf(currentParam).intValue();
} catch (Exception e) {}
String selectedIds = request.getParameter("rowId");
ValueListParameters listParameters = new ValueListParameters(
ValueListConstants.ENTITY_LIST_TYPE, rpp, current);
String filter = "SELECT entity.entityId FROM entity WHERE entityId IN (" + selectedIds + ")";
listParameters.setFilter(filter);
ArrayList columns = new ArrayList();
FieldDescriptor nameField = (FieldDescriptor)ValueListConstants.entityViewMap.get("Name");
listParameters.setSortColumn(nameField.getQueryIndex());
listParameters.setSortDirection("ASC");
columns.add(nameField);
listParameters.setColumns(columns);
ValueList valueList = null;
try {
valueList = (ValueList)CVUtility.setupEJB("ValueList",
"com.centraview.valuelist.ValueListHome", dataSource);
} catch (Exception e) {
logger.error("[execute] Exception thrown.", e);
throw new ServletException(e);
}
ValueListVO listObject = valueList.getValueList(individualId, listParameters);
// Paging stuff.
int total = listObject.getParameters().getTotalRecords();
long totalPages = (long)Math.ceil((double)total / rpp);
int previous = current - 1 > 0 ? current - 1 : 1;
int next = current + 1 < total ? current + 1 : total;
request.setAttribute("total", new Long(totalPages));
request.setAttribute("current", new Integer(current));
request.setAttribute("previous", new Integer(previous));
request.setAttribute("next", new Integer(next));
session.setAttribute("selectedContacts", listObject);
session.setAttribute("selectedIds", selectedIds);
if (request.getParameter("closeWindow") != null) {
request.setAttribute("closeWindow", request.getParameter("closeWindow"));
}
return mapping.findForward(".view.contact.entitydetails");
} // end of execute method
} // end of ViewEntityHandler class