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package fr.jerrycan.action;
import java.io.File;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.sql.Date;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.List;
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.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import fr.jerrycan.dao.VideoDao;
import fr.jerrycan.metier.Admin;
import fr.jerrycan.metier.ConvertionDeString;
import fr.jerrycan.metier.Video;
/**
* Servlet implementation class AjouterVideo
*/
public class AjouterVideo extends HttpServlet {
private static final long serialVersionUID = 1L;
private static final String UPLOAD_DIRECTORY = "/home/jerrycan/data/videos";
private static final int THRESHOLD_SIZE = 1024 * 1024 * 50; // 50MB
private static final int MAX_FILE_SIZE = 1024 * 1024 * 500; // 500MB
private static final int REQUEST_SIZE = 1024 * 1024 * 1500; // 1,5GB
/**
* @see HttpServlet#HttpServlet()
*/
public AjouterVideo() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request, response);
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Admin admin = (Admin) request.getSession().getAttribute("admin");
if(admin == null){
request.getRequestDispatcher("/admin/index.jsp").forward(request, response);
}else{
HashMap<String, String> lesChamps = new HashMap<>();
// v�rifie si la requete contient un fichier
if (!ServletFileUpload.isMultipartContent(request)) {
}else{
// configuration de certains parametres
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setSizeThreshold(THRESHOLD_SIZE);
factory.setRepository(new File(System.getProperty("java.io.tmpdir")));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setFileSizeMax(MAX_FILE_SIZE);
upload.setSizeMax(REQUEST_SIZE);
// construit le chemin du dossier pour stocker la fichier re�u
String uploadPath = UPLOAD_DIRECTORY;
// creer le r�pertoire si celui-ci n'existe pas
File uploadDir = new File(uploadPath);
if (!uploadDir.exists()) {
uploadDir.mkdirs();
}
String mime = "";
System.out.println("ok");
try {
System.out.println("ok 1");
// parse la demande pour stocker les donnees
List<FileItem> formItems = upload.parseRequest(request);
System.out.println("ok2");
// iterates over form's fields
for (FileItem item : formItems) {
// processes only fields that are not form fields
if (!item.isFormField()) {
String fileName = item.getName();
String filePath = uploadPath + File.separator + fileName;
File storeFile = new File(filePath);
lesChamps.put(item.getFieldName(), item.getName());
mime = fileName.substring(fileName.lastIndexOf("."));
System.out.println(mime);
if(mime.compareTo(".ogg") == 0 || mime.compareTo(".mp4") == 0){
System.out.println("ok3");
// sauve le fichier sur le disque
item.write(storeFile);
}else{
request.setAttribute("message", ConvertionDeString.convertToIso("Seul les extentions de fichier ogg et mp4 sont acceptées"));
request.getRequestDispatcher("admin/message.jsp").forward(request, response);
}
}else{
System.out.println(item.getFieldName());
System.out.println(item.getString());
lesChamps.put(item.getFieldName(), item.getString());
}
}
} catch (Exception ex) {
request.setAttribute("message", "Erreur: " + ex.getMessage());
request.getRequestDispatcher("admin/message.jsp").forward(request, response);
}
String date = lesChamps.get("date5");
int year = Integer.parseInt(date.substring(0, 4));
int month = Integer.parseInt(date.substring(5, 7));
int day = Integer.parseInt(date.substring(8));
@SuppressWarnings("deprecation")
Date dateSql = new Date(year - 1900, month -1, day);
String sujet = lesChamps.get("titre5");
String description = lesChamps.get("description5");
String auteur = lesChamps.get("auteur5");
String urlOgg = lesChamps.get("urlOgg5");
String urlMp4 = lesChamps.get("urlMp45");
String submit = lesChamps.get("submit5");
//Sauvegarde de la nouvele video
if(sujet != null && sujet != ""
&& description != null && description != ""
&& auteur != null && auteur != ""
&& description != null && description != ""
&& urlMp4 != null && urlMp4 != ""
&& urlOgg != null && urlOgg != ""
&& date != null && date != ""
&& submit != null && submit != ""
){
VideoDao dao = new VideoDao();
Video uneVideo = new Video(0, urlMp4, urlOgg, auteur, dateSql, sujet, admin, description);
try {
dao.save(uneVideo);
request.setAttribute("message", ConvertionDeString.convertToIso("Vidéo sauvegardée"));
request.getRequestDispatcher("admin/message.jsp").forward(request, response);
} catch (NoSuchAlgorithmException | SQLException e) {
request.setAttribute("message", ConvertionDeString.convertToIso("Erreur : " + e));
e.printStackTrace();
}
}else{
request.setAttribute("message", ConvertionDeString.convertToIso("Tous les champs sont requis"));
request.getRequestDispatcher("admin/message.jsp").forward(request, response);
}
}
}
}
} |
