/*
* $RCSfile: UpdateLiteratureHandler.java,v $ $Revision: 1.1.1.1 $ $Date: 2005/04/28 20:26:47 $ - $Author: mking_cv $
*
* 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.administration.modulesettings;
import java.io.InputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
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.upload.FormFile;
import com.centraview.common.CVUtility;
import com.centraview.common.UserObject;
import com.centraview.file.CvFileFacade;
import com.centraview.file.CvFileVO;
import com.centraview.settings.Settings;
public class UpdateLiteratureHandler extends Action
{
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
{
String dataSource = Settings.getInstance().getSiteInfo(CVUtility.getHostName(super.getServlet().getServletContext())).getDataSource();
String FINAL_FORWARD = ".view.administration.view_literature";
if ((request.getParameter("closeorupdate") != null) && request.getParameter("closeorupdate").equals("update")) {
FINAL_FORWARD = ".view.administration.view_literature";
} else {
FINAL_FORWARD = ".view.administration.list_literature";
}
try {
HttpSession session = request.getSession(true);
NewLiteratureFormAdmin literatureForm = (NewLiteratureFormAdmin) form;
UserObject userobjectd = (UserObject) session.getAttribute("userobject");
int userid = userobjectd.getIndividualID();
//Create object CVFileFacade
CvFileFacade cvfile = new CvFileFacade();
int literatureID = literatureForm.getLiteratureID();
int prevFileID = literatureForm.getFileID();
int fileID = 0;
FormFile ff = (FormFile) literatureForm.getFile();
if (ff.getFileSize() > 0) {
String strf = ff.getFileName();
InputStream im = ff.getInputStream();
//Add file first
CvFileVO flvo = new CvFileVO();
flvo.setTitle("Literature"); //file name
flvo.setName(strf);
flvo.setCreatedBy(userid);
fileID = cvfile.addLiterature(userid, flvo, im, dataSource);
}
LiteratureHome literatureHome = (LiteratureHome) CVUtility.getHomeObject("com.centraview.administration.modulesettings.LiteratureHome", "LiteratureAdmin");
Literature remote = literatureHome.create();
remote.setDataSource(dataSource);
//Update the calues in the table;
remote.updateLiterature(userid, literatureForm.getLiteratureName(), fileID, literatureID);
//Delete the prevously uploaded file permanentaly
if (fileID != 0) {
cvfile.deleteLiterature(userid, prevFileID, dataSource);
}
//Set the attributes
request.setAttribute("rowId", literatureID + "");
} catch (Exception e) {
System.out.println("[Exception][UpdateLiteratureHandler.execute] Exception Thrown: " + e);
e.printStackTrace();
}
return (mapping.findForward(FINAL_FORWARD));
}
}