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| package Servlet;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.fileupload.disk.DiskFileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import pluriel.Campings;
import pluriel.CoupsCoeur;
import pluriel.Regions;
import singulier.Camping;
import singulier.CoupCoeur;
/**
* Servlet implementation class listeCamping
*/
public class listeCamping extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public listeCamping() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Vector v, z;
v=new Vector();
z= new Vector();
int i;
try {
v=Campings.listeCampings();
z=Regions.listeRegions();
RequestDispatcher rd = getServletContext().getRequestDispatcher("/listeCamping.jsp");
if(request.getParameter("bouton").equalsIgnoreCase("Gestion des campings")){
i=0;
request.setAttribute("indice", i);
request.setAttribute("liste", v);
request.setAttribute("regions",z);
}
if(request.getParameter("bouton").equalsIgnoreCase(" > ")){
i=Integer.valueOf(request.getParameter("indice"));
if(i<v.size()-1){
i++;
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
} else {
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
}
}
if(request.getParameter("bouton").equalsIgnoreCase(" < ")){
i=Integer.parseInt(request.getParameter("indice"));
if(i>0){
i--;
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
}else {
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
}
}
if(request.getParameter("bouton").equalsIgnoreCase("Enregistrer")){
Camping c;
c = new Camping();
//c.setNumCamping(Campings.listeCampings().size()+1);
c.setNomCamping(request.getParameter("nomcreation"));
c.setDescCamping(request.getParameter("descreation"));
c.setImgCamping(request.getParameter("imgcreation"));
c.setNumRegion(Integer.valueOf(request.getParameter("regioncreation")));
boolean isMultipart = ServletFileUpload.isMultipartContent(request);
if(isMultipart){
File savedFileInFileAttente = null;
String sourceFileName ="";
//Create a factory for disk-based file items
DiskFileItemFactory factoryy = new DiskFileItemFactory();
//Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factoryy);
/*
* On liste les champs du formulaire pour différencier les champs de type imput="file" des autres champs
*/
List items = null;
try {
items = upload.parseRequest(request);
} catch (FileUploadException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
Iterator iter = items.iterator();
while (iter.hasNext())
{
FileItem item = (FileItem) iter.next();
//on vérifie bien que ce n'est pas un champ de formulaire mais bien un fichier
if(!item.isFormField())
{
sourceFileName = item.getName();
if(item.getFieldName().equals("Nom associé à l'imput File"))
{
File fileToUpload = new File(item.getName());
/* chemin ou le fichier uploader sera placer*/
savedFileInFileAttente = new File( getServletContext().getRealPath("/")+"/Ressources/" + fileToUpload.getName());
try {
item.write(savedFileInFileAttente);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
else
{
System.out.println("Ceci n'est pas un fichier mais un champ de saisie du formulaire");
}
}
}
try {
Campings.enregistrer(c);
v=Campings.listeCampings();
i=v.size()-1;
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
} catch (Exception e) {
e.printStackTrace();
}
}
if(request.getParameter("bouton").equalsIgnoreCase("Modifier")){
Camping c;
c = new Camping();
c.setNumCamping(Integer.parseInt(request.getParameter("id")));
c.setNumRegion(Integer.parseInt(request.getParameter("idRegion")));
c.setNomCamping(request.getParameter("nom"));
c.setDescCamping(request.getParameter("desc"));
c.setImgCamping(request.getParameter("imgmodif"));
try {
Campings.modifier(c);
v=Campings.listeCampings();
i=Integer.valueOf(request.getParameter("indice"));
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
} catch (Exception e) {
e.printStackTrace();
}
}
if(request.getParameter("bouton").equalsIgnoreCase("Supprimer")){
Camping c;
c = new Camping();
c.setNumCamping(Integer.parseInt(request.getParameter("id")));
c.setNumRegion(Integer.parseInt(request.getParameter("idRegion")));
c.setNomCamping(request.getParameter("nom"));
c.setDescCamping(request.getParameter("desc"));
c.setImgCamping(request.getParameter("img"));
try {
Campings.supprimer(c);
v=Campings.listeCampings();
i=v.size()-1;
request.setAttribute("liste", v);
request.setAttribute("indice", i);
request.setAttribute("regions",z);
} catch (Exception e) {
e.printStackTrace();
}
}
if (rd!=null){
rd.include(request,response);
}
} catch (SQLException e) {
e.printStackTrace();
}
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request,response);
}
} |
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