96 lines
2.6 KiB
Java
96 lines
2.6 KiB
Java
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package com.servlets;
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import java.io.*;
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import javax.servlet.*;
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import javax.servlet.http.*;
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import java.lang.*;
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import java.util.Vector;
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import com.articles.Article;
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import com.articles.ArticlePanier;
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import com.gestionnaires.Erreur;
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import com.gestionnaires.GestionnairePanier;
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public class Panier
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extends HttpServlet
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{
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com.gestionnaires.GestionnaireArticles gestArts = null;
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private void traiteRequeteHttp(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException
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{
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HttpSession session = request.getSession(true);
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Vector<ArticlePanier> vArtsPan = null;
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Vector<Article> vArts = new Vector<Article>();
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Article tmpArt = null;
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String sAction;
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String sPageAffichage;
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GestionnairePanier panier = (GestionnairePanier)session.getAttribute("caddy");
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if ( panier == null )
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{
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panier = new GestionnairePanier();
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session.setAttribute("caddy", panier) ;
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}
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sAction = request.getParameter("action");
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if (sAction == null)
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{
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;
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}
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else if (sAction.equals("add"))
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{
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panier.ajouterAchat(request.getParameter("artRef"), Integer.parseInt(request.getParameter("artQuant")));
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}
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else if (sAction.equals("del"))
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{
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panier.enleverAchat(request.getParameter("artRef"));
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}
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vArtsPan = panier.donneContenu();
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for (int i=0; i<vArtsPan.size(); i++)
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{
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tmpArt = new Article();
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tmpArt.setRef(vArtsPan.get(i).getRef());
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tmpArt.setQuantite(vArtsPan.get(i).getQuantite());
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tmpArt.setCateg("cat"+i);
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tmpArt.setDescription("desc"+1);
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vArts.add(tmpArt);
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}
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if (!vArts.isEmpty())
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{
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request.setAttribute("articles", vArts);
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sPageAffichage = "/contenuPanier.jsp";
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}
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else
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{
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sPageAffichage = "/panierVide.jsp";
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}
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ServletContext ctx = getServletContext();
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RequestDispatcher rd = ctx.getRequestDispatcher(sPageAffichage);
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rd.forward(request,response);
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}
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protected void doGet(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException
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{
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this.traiteRequeteHttp(request, response);
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}
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protected void doPost(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException
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{
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this.traiteRequeteHttp(request, response);
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}
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public String getServletInfo() {
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return "Gestion du panier";
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}
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}
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