/** *******************图书归还********************** */
private void bookback(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// 查询读者信息
readerForm.setBarcode(request.getParameter("barcode"));
ReaderForm reader = (ReaderForm) readerDAO.queryM(readerForm);
request.setAttribute("readerinfo", reader);
// 查询读者的借阅信息
request.setAttribute("borrowinfo", borrowDAO.borrowinfo(request.getParameter("barcode")));
if (request.getParameter("id") != null) {
int id = Integer.parseInt(request.getParameter("id"));
String operator = request.getParameter("operator");
if (id > 0) { // 执行归还操作
int ret = borrowDAO.back(id, operator);
if (ret == 0) {
request.setAttribute("error", "图书归还失败!");
request.getRequestDispatcher("error.jsp").forward(request, response);
} else {
request.setAttribute("bar", request.getParameter("barcode"));
request.getRequestDispatcher("bookBack_ok.jsp").forward(request, response);
}
}
} else {
request.getRequestDispatcher("bookBack.jsp").forward(request, response);
}
}
/** *******************图书借阅********************** */
private void bookborrow(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// 查询读者信息
readerForm.setBarcode(request.getParameter("barcode"));
ReaderForm reader = (ReaderForm) readerDAO.queryM(readerForm);
request.setAttribute("readerinfo", reader);
// 查询读者的借阅信息
request.setAttribute("borrowinfo", borrowDAO.borrowinfo(request.getParameter("barcode")));
// 完成借阅
String f = request.getParameter("f");
String key = request.getParameter("inputkey");
if (key != null && !key.equals("")) {
String operator = request.getParameter("operator");
BookForm bookForm = bookDAO.queryB(f, key);
if (bookForm != null) {
int ret = borrowDAO.insertBorrow(reader, bookDAO.queryB(f, key), operator);
if (ret == 1) {
request.setAttribute("bar", request.getParameter("barcode"));
request.getRequestDispatcher("bookBorrow_ok.jsp").forward(request, response);
} else {
request.setAttribute("error", "添加借阅信息失败!");
request.getRequestDispatcher("error.jsp").forward(request, response);
}
} else {
request.setAttribute("error", "没有该图书!");
request.getRequestDispatcher("error.jsp").forward(request, response);
}
} else {
request.getRequestDispatcher("bookBorrow.jsp").forward(request, response);
}
}
public void service(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
try {
userObj = new User();
tmsManager = new TMSManager();
RequestDispatcher rd1 = request.getRequestDispatcher("./header");
rd1.include(request, response);
out.println("<html><head><title>UpdateUser</title></head>");
out.println("<body onload=onSubmit() bgcolor =\"#ffcc00\">");
out.println("<form method =\"POST\" action =\"./updateUser\" ><br><br><br>");
out.println("<table border = 1 width = \"40%\" align = \"center\" bgcolor = \"#bbccff\">");
out.println("<caption><b>UpdateUser</b></caption>");
out.println("<tr><td style = font face: verdana>Enter User ID</td>");
out.println("<td><input type = \"text\" name = \"user_id\" ></td></tr>");
out.println(
"<tr><td colspan = 2 align = \"center\"><input type = \"submit\" name = \"Submit\" value = \"Submit\">");
out.println("<input type = \"Reset\" name = \"Reset\" value = \"Clear\"></td></tr>");
out.println("</table>");
out.println("</body></html>");
// String user_id = request.getParameter("user_id");
// userObj = tmsManager.getUser(user_id);
} catch (Exception e) {
System.out.println(e.getMessage());
}
RequestDispatcher rd2 = request.getRequestDispatcher("./footer");
rd2.include(request, response);
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
pedidosDAO dao = new pedidosDAO();
String clavePedido = request.getParameter("clavePedido");
pedidoBean pedido = new pedidoBean();
pedido = dao.getPedido(clavePedido);
String claveCliente = pedido.getClaveCliente();
String nombreCliente = pedido.getNombreEmpresa();
String FechaS = pedido.getFecha();
String detallesPedido = pedido.getDetallesPedido();
String fechaInicial = pedido.getFechaInicial();
String fechaFinal = pedido.getFechaFinal();
String noPedido = pedido.getNoPedido();
String tipoCambio = pedido.getTipoCambio();
String tiposIva = pedido.getTipoIva();
String tipoPedido = pedido.getTipoPedido();
List listaClientes = new ArrayList();
listaClientes = dao.getClientes();
String mensaje = "";
if (pedido.getClavePedido() == null) {
mensaje = "¡Numero de pedido No encontrado!";
RequestDispatcher rdExito =
request.getRequestDispatcher("/jsp/Pedido/cargaModificarPedido.jsp");
request.setAttribute("mensaje", mensaje);
rdExito.forward(request, response);
} else {
RequestDispatcher rdExito = request.getRequestDispatcher("/jsp/Pedido/modificarPedido.jsp");
request.setAttribute("FechaS", FechaS);
request.setAttribute("mensaje", mensaje);
request.setAttribute("clavePedido", clavePedido);
request.setAttribute("claveCliente", claveCliente);
request.setAttribute("nombreCliente", nombreCliente);
request.setAttribute("detallesPedido", detallesPedido);
request.setAttribute("fechaFinal", fechaFinal);
request.setAttribute("noPedido", noPedido);
request.setAttribute("tipoCambio", tipoCambio);
request.setAttribute("tiposIva", tiposIva);
request.setAttribute("tipoPedido", tipoPedido);
request.setAttribute("listaClientes", listaClientes);
request.setAttribute("fechaInicial", fechaInicial);
rdExito.forward(request, response);
}
}
@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Utilisateur user = null;
if (request.getSession(false) != null
&& request.getSession(false).getAttribute("user") != null
&& request.getSession(false).getAttribute("user") instanceof Utilisateur) {
user = (Utilisateur) request.getSession(false).getAttribute("user");
} else {
request.getRequestDispatcher("/login.jsp").forward(request, response);
return;
}
if (!user.getType().equals(TypeUtilisateur.FORMATEUR)) {
request.getRequestDispatcher("/login.jsp").forward(request, response);
return;
}
// TODO Load logiciel
int idLogiciel = Integer.parseInt(request.getParameter("idLogiciel"));
int noOrdreLogiciel = Integer.parseInt(request.getParameter("noOrdreLogiciel"));
String nomLogiciel = request.getParameter("nomLogiciel");
String descriptionLogiciel = request.getParameter("descriptionLogiciel");
String versionLogiciel = request.getParameter("versionLogiciel");
String editeurLogiciel = request.getParameter("editeurLogiciel");
int categorieLogiciel = Integer.parseInt(request.getParameter("categorieLogiciel"));
Profil p = new Profil();
Profil.Logiciels l = p.new Logiciels();
l.setIdLogiciel(idLogiciel);
l.setNoOrdreLogiciel(noOrdreLogiciel);
l.setNomLogiciel(nomLogiciel);
l.setDescriptionLogiciel(descriptionLogiciel);
l.setEditeurLogiciel(editeurLogiciel);
l.setCategorieLogiciel(categorieLogiciel);
l.setVersion(versionLogiciel);
TableLogiciels tl = new TableLogiciels();
try {
tl.save(l);
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
request.getRequestDispatcher("/error.jsp").forward(request, response);
}
request.getRequestDispatcher("/success.jsp").forward(request, response);
}
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
// res.setContentType("text/html");
// PrintWriter pw = res.getWriter();
// pw.println("Beer selection advice<br/>");
BeerExpert be = new BeerExpert();
String c = req.getParameter("color");
List result = be.getBrands(c);
req.setAttribute("styles", result);
String email = getServletConfig().getInitParameter("adminEmail");
RequestDispatcher view = req.getRequestDispatcher("result.jsp");
// try{
view.forward(req, res);
// } catch (Exception e) {
// System.out.println("some thing wrong in view.forward");
// e.printStackTrace();
// }
// Iterator it = result.iterator();
// while(it.hasNext()){
// pw.println("<br/> tyr: " + it.next());
// }
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
String amount = request.getParameter("amount");
String amount2 = request.getParameter("amount2");
String amount3 = request.getParameter("amount3");
Integer posotita = Integer.parseInt(amount);
Integer posotita2 = Integer.parseInt(amount2);
Integer posotita3 = Integer.parseInt(amount3);
HttpSession session = request.getSession();
if (session.isNew()) {
request.setAttribute("sessionVal", "this is a new session");
} else {
request.setAttribute("sessionVal", "Welcome Back!");
}
double total = ((posotita * 18.50) + (posotita2 * 6.95) + (posotita3 * 1.29));
session.setAttribute("totalVal", total);
request.setAttribute("currency", total);
request.setAttribute("from", amount);
request.setAttribute("from2", amount2);
request.setAttribute("from3", amount3);
RequestDispatcher view = request.getRequestDispatcher("index.jsp");
view.forward(request, response);
}
// post方式发送email
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("UTF-8");
File file = doAttachment(request);
EmailAttachment attachment = new EmailAttachment();
attachment.setPath(file.getPath());
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setName(file.getName());
MultiPartEmail email = new MultiPartEmail();
email.setCharset("UTF-8");
email.setHostName("smtp.sina.com");
email.setAuthentication("T-GWAP", "dangdang");
try {
email.addTo(parameters.get("to"));
email.setFrom(parameters.get("from"));
email.setSubject(parameters.get("subject"));
email.setMsg(parameters.get("body"));
email.attach(attachment);
email.send();
request.setAttribute("sendmail.message", "邮件发送成功！");
} catch (EmailException e) {
Logger logger = Logger.getLogger(SendAttachmentMailServlet.class);
logger.error("邮件发送不成功", e);
request.setAttribute("sendmail.message", "邮件发送不成功！");
}
request.getRequestDispatcher("/sendResult.jsp").forward(request,
response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
/* -- pentru codul scris in java
response.setContentType("text/thml");
PrintWriter out = response.getWriter();
out.println("Beer Selection Advice");
*/
String c = request.getParameter("color");
/* se adauga clasa BeerExpert */
BeerExpert be = new BeerExpert();
List result = be.getBrands(c);
/*
out.println("Got beer color " + c);
// afisare rezultate din metoda getBrends
Iterator it = result.iterator();
while(it.hasNext()){
out.println("try: "+ it.next());
}
*/
/* cod folosit de aplicatia JSP */
request.setAttribute("styles", result);
RequestDispatcher view = request.getRequestDispatcher("result.jsp");
view.forward(request, response);
}
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
int id = Integer.valueOf(req.getParameter("areaId"));
DBConnection conn = null;
try {
conn = new DBConnection();
ArrayList<Rent> rents = conn.getAreaRents(id);
ArrayList<Buy> buys = conn.getAreaBuys(id);
for (int i = 0; i < rents.size(); i++) {
if (rents.get(i) != null && rents.get(i).getPrice() == 0) rents.remove(i);
}
for (int i = 0; i < buys.size(); i++) {
if (buys.get(i) != null && buys.get(i).getPrice() == 0) buys.remove(i);
}
// Rent r = rents.get(0);
// resp.setContentType("text/plain");
// resp.getWriter().println(r.toString());
req.setAttribute("rents", rents);
req.setAttribute("buys", buys);
req.getRequestDispatcher("/view_area.jsp").forward(req, resp);
conn.close();
} catch (Exception e) {
if (conn != null) conn.close();
log.log(Level.SEVERE, e.getLocalizedMessage(), e);
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String fechaHora = request.getParameter("FechaHora");
String place = request.getParameter("Place");
String idlocalteam = request.getParameter("Idlocalteam");
String idvisitteam = request.getParameter("Idvisitteam");
String ronda = request.getParameter("Ronda");
String id = request.getParameter("id");
PartidosBean partidosBean = new PartidosBean();
partidosBean.setIdpartido(id);
partidosBean.setDatetime(fechaHora);
partidosBean.setPlace(place);
EquiposBean localteam = new EquiposBean();
localteam.setIdequipo(idlocalteam);
EquiposBean visitteam = new EquiposBean();
visitteam.setIdequipo(idvisitteam);
partidosBean.setIdlocalteam(localteam);
partidosBean.setIdvisitteam(visitteam);
partidosBean.setRonda(ronda);
String opcion = request.getParameter("opcion");
/*if(opcion.equalsIgnoreCase("Agregar")){
boolean status=AddPartido(partidosBean);
if(status)
request.setAttribute("Status",true);
else
request.setAttribute("Status",false);
}*/
/*if(opcion.equalsIgnoreCase("Eliminar")){
boolean status=DeletePartido(partidosBean);
if(status)
request.setAttribute("Status",true);
else
request.setAttribute("Status",false);
}*/
if (opcion.equalsIgnoreCase("Editar")) {
boolean status = EditPartido(partidosBean);
if (status) request.setAttribute("Status", true);
else request.setAttribute("Status", false);
}
// Mostramos los Equipos de los 8 Grupos
EquiposDAO equiposDAO = new EquiposDAO();
List<EquiposBean> equipos = equiposDAO.getTodosEquipos();
request.setAttribute("Equipos", equipos);
// Consultamos los Partidos Existentes
PartidosDAO partidosDAO = new PartidosDAO();
List<PartidosBean> partidos = partidosDAO.getTodosPartidos();
request.setAttribute("Partidos", partidos);
request.getRequestDispatcher("/WEB-INF/Partidos.jsp").forward(request, response);
}
public void doPost(HttpServletRequest req, HttpServletResponse res)
throws IOException, ServletException {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
/* Get Session */
HttpSession s = req.getSession(true);
/* Make sure user is logged in */
if (s.getAttribute("login") == null || (String) s.getAttribute("login") != "go") {
req.getRequestDispatcher("login.jsp").forward(req, res);
}
try {
String dbuser = this.getServletContext().getInitParameter("dbuser");
String dbpassword = this.getServletContext().getInitParameter("dbpassword");
Class.forName("com.mysql.jdbc.Driver");
Connection conn =
DriverManager.getConnection("jdbc:mysql://localhost/project", dbuser, dbpassword);
Statement stmt = conn.createStatement();
stmt.execute(
"INSERT INTO songs VALUES(null, '"
+ req.getParameter("song_name")
+ "', '"
+ req.getParameter("artist")
+ "', '"
+ req.getParameter("album")
+ "', '"
+ req.getParameter("genre")
+ "', 0)");
stmt.close();
conn.close();
// delete memcache since new song is now added
MemcachedClient c = new MemcachedClient(new InetSocketAddress("127.0.0.1", 11211));
c.delete("master");
req.getRequestDispatcher("add_song_success.jsp").forward(req, res);
} catch (Exception e) {
out.println(e.getMessage());
}
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
RequestDispatcher rd;
rd = request.getRequestDispatcher("/WEB-INF/views/cliente-form.jsp");
rd.forward(request, response);
}
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
try {
request.getRequestDispatcher("/jsp/welcome.jsp").forward(request, response);
return;
} catch (ServletException e) {
e.printStackTrace();
}
}
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
log.info("########## START EDIT EVENT POST ###########");
// Check for valid user session
lpo.User user = UserManager.GetUser();
if (user == null) resp.sendRedirect("WelcomePage.jsp");
// get event from datastore
String eventKey = req.getParameter("k");
// pull the event object out
lpo.Event event = EventManager.GetEvent(eventKey);
String eventName = req.getParameter("eventName").trim();
String description = req.getParameter("description").trim();
boolean formIsComplete = true;
int minParticipants = 0;
try {
minParticipants = Integer.parseInt(req.getParameter("minParticipants"));
} catch (Exception e) {
log.info("ERROR PARSING MIN PARTICIPANTS: " + e.toString());
formIsComplete = false;
}
log.info("FORM VARS : " + eventName + " " + description + " " + minParticipants);
if (eventName == null
|| eventName.isEmpty()
|| description == null
|| description.isEmpty()
|| minParticipants < 1) {
formIsComplete = false;
}
if (formIsComplete) {
// create event and populate available attributes
event.setName(eventName);
event.setDescription(description);
event.setMinParticipants(minParticipants);
// persist to database
DataAccessManager.UpdateEvent(event);
resp.sendRedirect("/Menu");
} else {
// reshow the same jsp page with error message :
req.getRequestDispatcher("/WEB-INF/EditEvent.jsp").forward(req, resp);
}
return;
}
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
if (CookieUtils.getCookie(req, "name") == null) {
req.getRequestDispatcher("/login.jsp").forward(req, resp);
} else {
resp.sendRedirect("/analyze");
}
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
// resp.setContentType("text/plain");
// resp.getWriter().println("Hello, world");
// RequestDispatcher view = request.getRequestDispatcher("html/spring.html");
RequestDispatcher view = request.getRequestDispatcher("/jsp/spring.jsp");
view.forward(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String deleteProductValue = "false";
try {
// Get the form data
int productID = Integer.parseInt(request.getParameter("productID"));
PrintWriter out = response.getWriter();
DB db = mongo.getDB("FashionFactoryProd");
DBCollection myProducts = db.getCollection("productInfo");
DBCollection myTrending = db.getCollection("myTrending");
BasicDBObject searchQuery = new BasicDBObject();
searchQuery.put("productID", productID);
DBCursor cursor = myProducts.find(searchQuery);
if (cursor.count() == 0) {
deleteProductValue = "false";
request.setAttribute("deleteProductValue", deleteProductValue);
RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp");
rd.forward(request, response);
} else {
int product = 0;
while (cursor.hasNext()) {
BasicDBObject obj = (BasicDBObject) cursor.next();
product = obj.getInt("productID");
if (product == productID) {
myProducts.remove(obj);
myTrending.remove(searchQuery);
deleteProductValue = "true";
request.setAttribute("deleteProductValue", deleteProductValue);
RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp");
rd.forward(request, response);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
// read the last post id here .......................
String url = req.getRequestURI();
String urlprt[] = url.split("/");
int urlcount = urlprt.length - 1;
JSONParser parserPost = new JSONParser();
JSONObject post = null;
String id = urlprt[urlcount];
// read the post here .............................
try {
if (id != null) {
Object objPost =
parserPost.parse(new FileReader("..\\webapps\\Blog\\post\\" + id + ".json"));
post = (JSONObject) objPost;
String postauthor = post.get("author").toString();
String posttitle = post.get("title").toString();
String postcontent = post.get("content").toString();
JSONArray arr = (JSONArray) post.get("comments");
List<String> list = new ArrayList<String>();
Iterator<String> iterator = arr.iterator();
while (iterator.hasNext()) {
list.add(iterator.next());
}
int listsz = list.size();
String[] comments = new String[listsz];
for (int i = 0; i < listsz; i++) {
comments[i] = list.get(i);
}
req.setAttribute("title", posttitle);
req.setAttribute("content", postcontent);
req.setAttribute("author", postauthor);
req.setAttribute("comments", comments);
req.setAttribute("id", id);
req.getRequestDispatcher("/view.jsp").forward(req, res);
}
} catch (Exception e) {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
out.println("get POST ......................");
out.println(e);
out.println("......................");
}
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
String action = getAction(req);
Connection connection = getConnection(req);
if (action.startsWith("/categories")) {
CategoriesDAO categoriesDAO = new CategoriesDAO(connection);
List<Category> categories = categoriesDAO.getCategories();
req.setAttribute("categories", categories);
req.getRequestDispatcher("categories.jsp").forward(req, resp);
} else if (action.equals("/projects")) {
int categoryId = Integer.valueOf(req.getParameter("category"));
ProjectsDAO projectsDAO = new ProjectsDAO(connection);
List<Project> projects = projectsDAO.getProjects(new Category(categoryId));
req.setAttribute("projects", projects);
req.getRequestDispatcher("projects.jsp").forward(req, resp);
} else if (action.equals("/project")) {
int projectId = Integer.valueOf(req.getParameter("id"));
ProjectsDAO projectsDAO = new ProjectsDAO(connection);
Project project = projectsDAO.get(projectId);
req.setAttribute("project", project);
req.getRequestDispatcher("project.jsp").forward(req, resp);
} else if (action.equals("/payment")) {
int projectId = Integer.valueOf(req.getParameter("id"));
ProjectsDAO projectsDAO = new ProjectsDAO(connection);
Project project = projectsDAO.get(projectId);
req.setAttribute("payment", project);
req.getRequestDispatcher("payment.jsp").forward(req, resp);
}
}
// @ requires request != null;
// @ requires response != null;
// @ requires s != null;
public void redirect(HttpServletRequest request, HttpServletResponse response, String s) {
RequestDispatcher dispatcher = request.getRequestDispatcher(s);
try {
dispatcher.forward(request, response);
} catch (IOException ioe) {
System.out.println(ioe);
} catch (ServletException se) {
System.out.println(se);
}
}
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
String fowarding = "/guestbook";
RequestDispatcher rd = req.getRequestDispatcher(fowarding);
try {
rd.forward(req, resp);
} catch (ServletException e) {
e.printStackTrace();
}
}
// 将页面重定向到显示聊天信息的页面
public void getMessages(HttpServletRequest request,HttpServletResponse response) {
response.setContentType("text/html;charset=UTF-8");
try {
request.getRequestDispatcher("content.jsp").forward(request, response);
} catch (Exception ex) {
Logger.getLogger(Messages.class.getName()).log(Level.SEVERE, null, ex);
}
}
/** Show appropriate order page. */
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
ServletContext sc = getServletContext();
Connection conn = (Connection) sc.getAttribute("dbConnection");
HttpSession session = request.getSession();
synchronized (session) {
LoginSession ls = (LoginSession) session.getAttribute("loginSession");
if (ls == null) {
return;
}
Basket basket = ls.getUser().getBasket();
// If there is no basket, do nothing
if (basket == null) {
return;
}
if (request.getParameter("dialog").equals("yes")) {
String msg = null;
Order order = null;
try {
order = new Order();
msg = order.form(basket, conn);
} catch (SQLException exc) {
request.setAttribute("sqlExc", exc);
request.getRequestDispatcher("/error").forward(request, response);
return;
}
// If there is a message (that means can't form an order)
if (msg != null) {
request.setAttribute("errMsg", msg);
}
}
if (request.getParameter("dialog").equals("show")) {
request.setAttribute("itemList", basket.getItemList());
}
request.setAttribute("url", request.getRequestURI());
request.getRequestDispatcher("/WEB-INF/OrderVerified.jsp").forward(request, response);
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Integer etat = (Integer) request.getSession().getAttribute("etat");
if (etat == null) {
RequestDispatcher dispatcher = request.getRequestDispatcher("/login.jsp");
dispatcher.forward(request, response);
} else {
try {
String titre = request.getParameter("titre");
String dateSortie = request.getParameter("dateSortie");
String nom = request.getParameter("nom");
String role = request.getParameter("role");
// conversion du parametre dateSortie en SQLDate
Date date;
try {
date = new Date(FormatDate.convertirDate(dateSortie).getTime());
} catch (ParseException e) {
throw new Tp6Exception(
"Format de la date " + dateSortie + " incorrect. AAAA-MM-JJ attendue.");
}
// executer la transaction
GestionTp6 tp6Update = (GestionTp6) request.getSession().getAttribute("tp6Update");
synchronized (tp6Update) {
tp6Update.gestionFilm.ajoutActeurFilm(titre, date, nom, role);
}
RequestDispatcher dispatcher = request.getRequestDispatcher("/WEB-INF/menu.jsp");
dispatcher.forward(request, response);
} catch (Tp6Exception e) {
List<String> listeMessageErreur = new LinkedList<String>();
listeMessageErreur.add(e.toString());
request.setAttribute("listeMessageErreur", listeMessageErreur);
RequestDispatcher dispatcher = request.getRequestDispatcher("/WEB-INF/menu.jsp");
dispatcher.forward(request, response);
} catch (Exception e) {
e.printStackTrace();
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.toString());
}
}
}
public void loginRoom(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
HttpSession session = request.getSession();
String username=request.getParameter("username"); //获得登录用户名
UserInfo user=UserInfo.getInstance(); //获得UserInfo类的对象
session.setMaxInactiveInterval(600); //设置Session的过期时间为10分钟
Vector vector=user.getList();
boolean flag=true; //标记是否登录的变量
//判断用户是否登录
System.out.println("vector的size："+vector.size());
if(vector!=null&&vector.size()>0){
for(int i=0;i<vector.size();i++){
System.out.println("vector"+i+":"+vector.elementAt(i)+" user:"******"<script language='javascript'>alert('该用户已经登录');window.location.href='index.jsp';</script>");
} catch (IOException e) {
e.printStackTrace();
}
flag=false;
break;
}
}
}
//保存用户信息
if(flag){
UserListener ul=new UserListener(); //创建UserListener的对象
ul.setUser(username); //添加用户
user.addUser(ul.getUser()); //添加用户到UserInfo类的对象中
session.setAttribute("user",ul); //将UserListener对象绑定到Session中
session.setAttribute("username",username); //保存当前登录的用户名
session.setAttribute("loginTime",new Date().toLocaleString()); //保存登录时间
ServletContext application=getServletContext();
String sourceMessage="";
if(null!=application.getAttribute("message")){
sourceMessage=application.getAttribute("message").toString();
}
sourceMessage+="系统公告：<font color='gray'>" + username + "走进了聊天室！</font><br>";
application.setAttribute("message",sourceMessage);
try {
request.getRequestDispatcher("login_ok.jsp").forward(request, response);
} catch (Exception ex) {
Logger.getLogger(Messages.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
String name = req.getParameter("name");
String password = req.getParameter("password");
if (UserRepo.contains(name, password)) {
CookieUtils.setCookie(resp, "name", name);
resp.sendRedirect("/analyze");
} else {
req.setAttribute("message", "Username or password wrong.");
req.getRequestDispatcher("/login.jsp").forward(req, resp);
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String name = request.getParameter("name");
String password = request.getParameter("password");
LoginBean bean = new LoginBean();
bean.setName(name);
bean.setPassword(password);
request.setAttribute("bean", bean);
boolean status = bean.validate();
if (status) {
RequestDispatcher rd = request.getRequestDispatcher("login-success.jsp");
rd.forward(request, response);
} else {
RequestDispatcher rd = request.getRequestDispatcher("login-error.jsp");
rd.forward(request, response);
}
}
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String length = request.getParameter("primeLength");
ServletContext context = getServletContext();
synchronized (this) {
if ((context.getAttribute("primeBean") == null) || (!isMissing(length))) {
PrimeBean primeBean = new PrimeBean(length);
context.setAttribute("primeBean", primeBean);
}
String address = "/WEB-INF/results/show-prime.jsp";
RequestDispatcher dispatcher = request.getRequestDispatcher(address);
dispatcher.forward(request, response);
}
}
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
if (uService.isLoggedIn(req)) {
books = bs.findAllFromUser((User) req.getSession().getAttribute("User"));
req.setAttribute("books", books);
try {
req.getRequestDispatcher("/auth/booking.jsp").forward(req, resp);
} catch (ServletException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
resp.sendRedirect("/auth/login.jsp");
}
}
