/**
* Permet de repondre a une requete web En affichant la liste des Spectacles et representations :
* Utiliste JQuery javascript pour la mise en forme
*
* @param HttpServletRequest request requete
* @param HttpServletResponse response reponse
* @throw IOException, ServletException
* @return void
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
// Get the session object
HttpSession session = req.getSession(true);
// Get the output stream
ServletOutputStream out = res.getOutputStream();
res.setContentType("text/html");
out.println("<HEAD><TITLE>Reservation de tickets </TITLE></HEAD><BODY>");
out.println("<h1> Reservations de tickets </h1>");
out.println("<BODY bgproperties=\"fixed\" background=\"/images/rideau.JPG\">");
out.println("<p align=\"Right\"><font face=\"Monotype Corsiva\"style=\"font-size: 16pt\">");
try {
// Open the file that is the first
// command line parameter
String relativeWebPath = "/WEB-INF/files/JAVASCRIPTPROG.txt";
String absoluteDiskPath = this.getServletContext().getRealPath(relativeWebPath);
File file = new File(absoluteDiskPath);
FileInputStream fstream = new FileInputStream(file);
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
// Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
out.println(strLine);
}
// Close the input stream
in.close();
} catch (Exception e) { // Catch exception if any
out.println("Error: " + e.getMessage());
}
if (session.isNew() || session.getAttribute("session.PanierListe") == null)
out.println("<a href=\"admin/admin.html\">Caddie (vide)</a></font><br></p>");
else if (session.getAttribute("session.PanierListe") != null)
if (((PanierListe) session.getAttribute("session.PanierListe")).getSize() > 0)
out.println(
"<a href=\"admin/admin.html\">afficher caddie("
+ ((PanierListe) session.getAttribute("session.PanierListe")).Liste.size()
+ "Representations dans le panier)"
+ "</a></font><br></p>");
try {
Utilisateur user = Utilitaires.Identification(this);
out.println(Utilitaires.AffichageAchat(user));
} catch (Exception e) {
out.println(e.getMessage());
}
out.println("</BODY>");
out.close();
}
/**
* Permet de repondre a une requete web affiche le contenu du panier ansi que les differentes
* Places disponible pour la Representation passee via la methode POST HTML Creation du panier ,
* des différent Item mis dedans et le rajoute dans les cookie Du client si necessaire.
*
* @param HttpServletRequest request requete
* @param HttpServletResponse response réponse
* @throw IOException, ServletException
* @return void
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
HttpSession session = req.getSession(true);
ServletOutputStream out = res.getOutputStream();
res.setContentType("text/html");
try {
out.println("<HEAD><TITLE>Panier</TITLE></HEAD><BODY>");
out.println("<h1>Contenu du panier:</h1>");
out.println("<BODY bgproperties=\"fixed\" background=\"/images/rideau.JPG\">");
String nom = req.getParameter("nom");
String num = req.getParameter("num");
String date = req.getParameter("date");
String place = req.getParameter("place");
String rang = req.getParameter("rang");
SimpleDateFormat s = new SimpleDateFormat("dd/MM/yyyy HH");
// ajout d'une place au panier
if (place != null && rang != null && num != null && date != null) {
if (session.getAttribute("session.PanierListe") != null) {
((PanierListe) session.getAttribute("session.PanierListe"))
.addPlace(num, date, place, rang);
if ((String) session.getAttribute("session.log") != null) {
// utilisateur loggé
out.println("votre panier est enregistre");
Utilisateur user = Utilitaires.Identification(this);
out.println(
Utilitaires.enregistrerPlacePanier(
user, (String) session.getAttribute("session.log"), num, date, place, rang));
}
}
}
if (nom != null && num != null && date != null) {
if (session.getAttribute("session.PanierListe") != null) {
if (!((PanierListe) session.getAttribute("session.PanierListe"))
.In(new Integer(num), date))
((PanierListe) session.getAttribute("session.PanierListe"))
.Liste.add(
new Item(
new Spectacle(nom, new Integer(num)),
new Representation(new Integer(num), s.parse(date))));
} else {
// creation d'un nouveau panier
PanierListe p = new PanierListe();
p.Liste.add(
new Item(
new Spectacle(new String(nom), new Integer(num)),
new Representation(new Integer(num), s.parse(date))));
session.setAttribute("session.PanierListe", p);
}
}
// attention desormais le caddie est obligatoirement alloué
if (session.getAttribute("session.PanierListe") != null && date != null && num != null) {
out.println("contenu actuel du caddie:<br>");
out.println(((PanierListe) session.getAttribute("session.PanierListe")).toString());
out.println(
"<h1>Veuillez selectionner une place pour la representation numero: "
+ num
+ "a la date du : "
+ date
+ ":</h1><br>");
// Affichage des places Dispo pour la representation:
Utilisateur user = Utilitaires.Identification(this);
out.println(Utilitaires.AffichagePlaceAchat(user, num, date));
out.println("<form class=\"link\" action=Validate \"method=POST>\n");
out.println("<button type=\"submit\">VALIDER LE PANIER</button>\n");
out.println("</form>");
} else out.println("Le caddie est vide<br>");
out.println("<hr><p><font color=\"#FFFFFF\"><a href=\"/index.html\">Accueil</a></p>");
out.close();
} catch (Exception e) { // Catch exception if any
out.println("Error: " + e.getMessage());
}
}
/**
* cette methode permet de Recuperation de la liste de tous les spectacles de la saison. ent
* construisant une une page web decrivant ces spectacles.
*
* @param req an HttpServletRequest object that contains the request the client has made of the
* servlet
* @param res an HttpServletResponse object that contains the response the servlet sends to the
* client
* @throws ServletException if the request for the GET could not be handled
* @throws IOException if an input or output error is detected when the servlet handles the GET
* request
*/
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
ServletOutputStream out = res.getOutputStream();
HttpSession session = req.getSession(true);
res.setContentType("text/html");
out.println("<HEAD><TITLE> Programme de la saison </TITLE></HEAD>");
out.println("<BODY bgproperties=\"fixed\" background=\"/images/rideau.JPG\">");
out.println("<font color=\"#FFFFFF\"><h1> Programme de la saison </h1>");
out.println("<FORM METHOD=POST>");
if (session.isNew()) {
session.putValue("expand", null);
session.putValue("rslt", null);
}
int[] expand = (int[]) session.getValue("expand");
Vector<Spectacle> rslt = (Vector<Spectacle>) session.getValue("rslt");
try {
Utilisateur user = Utilitaires.Identification(this);
if (rslt == null) {
out.println("<p><i><font color=\"#FFFFFF\">actualy NEW</i></p>");
rslt = Utilitaires.getProgramme(user);
session.putValue("rslt", rslt);
if (rslt.isEmpty()) {
out.println(" Liste vide <br>");
} else {
expand = new int[rslt.size()];
Arrays.fill(expand, 0);
session.putValue("expand", expand);
for (int i = 0; i < rslt.size(); i++) {
out.println(
"<INPUT TYPE=SUBMIT NAME=LR"
+ rslt.elementAt(i).getNum()
+ " VALUE="
+ "\"+\" > "
+ rslt.elementAt(i).getNom()
+ "<br>");
}
}
} else {
for (int i = 0; i < rslt.size(); i++) {
if (req.getParameter("LR" + rslt.elementAt(i).getNum()) != null) {
expand[i] = 1;
} else if (req.getParameter("less" + rslt.elementAt(i).getNum()) != null) {
expand[i] = 0;
}
if (expand[i] == 0) {
out.println(
"<INPUT TYPE=SUBMIT NAME=LR"
+ rslt.elementAt(i).getNum()
+ " VALUE="
+ "\"+\" >"
+ rslt.elementAt(i).getNom()
+ "<br>");
} else {
out.println(
"<INPUT TYPE=SUBMIT NAME=less"
+ rslt.elementAt(i).getNum()
+ " VALUE="
+ "\"-\" >"
+ rslt.elementAt(i).getNom()
+ "<br>");
out.println(Utilitaires.listerRepresentations(user, rslt.elementAt(i).getNum()));
}
}
}
} catch (Exception e) {
out.println(e.getMessage());
}
out.println("</FORM></BODY>");
out.println("<hr><p><font color=\"#FFFFFF\"><a href=\"/index.html\">Accueil</a></p>");
out.close();
}