68bf428f4f
Conflicts: src/java/bdd/PompierMySql.java src/java/com/test/servlets/authentifServlet.java web/WEB-INF/CreaPompier.jsp
197 lines
7.9 KiB
Java
197 lines
7.9 KiB
Java
/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/JSP_Servlet/Servlet.java to edit this template
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*/
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package servlet;
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import bean.Pompier;
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import com.mysql.cj.util.StringUtils;
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import form.PompierForm;
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import jakarta.servlet.ServletContext;
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import java.io.IOException;
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import java.io.PrintWriter;
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import jakarta.servlet.ServletException;
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import jakarta.servlet.http.HttpServlet;
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import jakarta.servlet.http.HttpServletRequest;
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import jakarta.servlet.http.HttpServletResponse;
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import jakarta.servlet.http.HttpSession;
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import java.util.ArrayList;
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import java.util.List;
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/**
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*
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* @author domin
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*/
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public class PompierServlet extends HttpServlet {
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/**
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* Processes requests for both HTTP <code>GET</code> and <code>POST</code>
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* methods.
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*
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* @param request servlet request
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* @param response servlet response
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* @throws ServletException if a servlet-specific error occurs
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* @throws IOException if an I/O error occurs
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*/
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protected void processRequest(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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response.setContentType("text/html;charset=UTF-8");
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try (PrintWriter out = response.getWriter()) {
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/* TODO output your page here. You may use following sample code. */
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out.println("<!DOCTYPE html>");
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out.println("<html>");
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out.println("<head>");
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out.println("<title>Servlet PompierServlet</title>");
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out.println("</head>");
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out.println("<body>");
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out.println("<h1>Servlet PompierServlet at " + request.getContextPath() + "</h1>");
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out.println("</body>");
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out.println("</html>");
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}
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}
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// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
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/**
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* Handles the HTTP <code>GET</code> method.
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*
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* @param request servlet request
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* @param response servlet response
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* @throws ServletException if a servlet-specific error occurs
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* @throws IOException if an I/O error occurs
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*/
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@Override
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protected void doGet(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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//processRequest(request, response);
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//Méthode accédée uniquement depuis la barre du menu
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int pageDemandee = 0;
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int page = 2;
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String jsp = "pompierJSP.jsp";
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boolean erreur = false;
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if (request.getParameter("pageDemandee") != null) {
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String pageEnString = request.getParameter("pageDemandee");
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boolean isNumeric = StringUtils.isStrictlyNumeric(pageEnString);
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if (isNumeric) {
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pageDemandee = Integer.parseInt(pageEnString);
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if (pageDemandee != 2 && pageDemandee != 3) { // erreur
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erreur = true;
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}
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} else {
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erreur = true;
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}
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} else {
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erreur = true;
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}
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HttpSession maSession = request.getSession();
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Pompier lePompier = null;
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if (erreur == false) {
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lePompier = (Pompier) maSession.getAttribute("lePompierConnecte");
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if (pageDemandee == 3 && lePompier.getLeStatut().getCode() != 2) { // erreur
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erreur = true;
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}
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}
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if (erreur == false && pageDemandee == 3) { // Chef de centre
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ArrayList<Pompier> lesPompiers = (ArrayList<Pompier>) maSession.getAttribute("lesPompiers");
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//System.out.println("lesPompiers de la caserne " + lesPompiers);
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if (lesPompiers.size() > 0) {
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lePompier = lesPompiers.get(0);
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page = 3;
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}
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}
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if (erreur) {
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request.getRequestDispatcher("/authentification").forward(request, response); // redirection servlet
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} else {
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request.setAttribute("page", page);
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maSession.setAttribute("lePompier", lePompier);
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getServletContext().getRequestDispatcher("/WEB-INF/" + jsp).forward(request, response);
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}
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}
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/**
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* Handles the HTTP <code>POST</code> method.
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*
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* @param request servlet request
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* @param response servlet response
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* @throws ServletException if a servlet-specific error occurs
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* @throws IOException if an I/O error occurs
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*/
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@Override
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protected void doPost(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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//processRequest(request, response);
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/* Méthode accédée
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depuis la validation du formulaire de choix du pompier à afficher (btAfficherPompier = "Afficher")
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depuis le bouton Ajouter du formulaire du choix du pompier (btAfficherPompier = "Ajouter")
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depuis le bouton de validation de mise à jour d'un pompier (btAfficherPompier = "ValiderMaj")
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*/
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int erreur = 0;
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String btValue = null;
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ArrayList<String> valeursBt = new ArrayList<String>() ;
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valeursBt.add("Afficher") ;
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valeursBt.add("Ajouter") ;
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valeursBt.add("ValiderMaj") ;
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// Test du bouton btAfficherPompier
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if (request.getParameter("btAfficherPompier")==null) {
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erreur = 1;
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} else {
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btValue = request.getParameter("btAfficherPompier");
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if (!valeursBt.contains(btValue)) {
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erreur = 2;
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}
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}
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if (erreur > 0) {
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request.getRequestDispatcher("/authentification").forward(request, response); // redirection servlet
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//response.sendRedirect("/sdis29M1/authentification");
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return;
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}
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HttpSession maSession = request.getSession();
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ArrayList<Pompier> lesPompiers = (ArrayList<Pompier>) maSession.getAttribute("lesPompiers");
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if (request.getParameter("btAfficherPompier").equals("Afficher")
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&& Integer.parseInt(request.getParameter("ldrPompier")) < lesPompiers.size()) {
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int noPompier = Integer.parseInt(request.getParameter("ldrPompier"));
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//request.setAttribute("lePompier", lesPompiers.get(noPompier));
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maSession.setAttribute("lePompier", lesPompiers.get(noPompier));
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request.setAttribute("page", 3);
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}
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if (request.getParameter("btAfficherPompier").equals("Ajouter")) {
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maSession.removeAttribute("lePompier");
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}
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if (request.getParameter("btAfficherPompier").equals("ValiderMaj")) {
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PompierForm pf = new PompierForm(request);
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boolean valid = pf.ctrlPompier();
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// if (maSession.getAttribute("lePompier")==null) {
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// System.out.println("Creation d'un nouveau pompier");
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// } else {
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// Pompier lePompier = (Pompier) maSession.getAttribute("lePompier");
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// Pompier lePompierConnecte = (Pompier) maSession.getAttribute("lePompierConnecte");
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// if (lePompier.getId() != lePompierConnecte.getId()) {
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// System.out.println("Maj d'un pompier par le chef de centre");
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// } else {
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// System.out.println("Maj du pompier connecté par lui-même");
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// }
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// }
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pf.majBDD();
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}
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getServletContext().getRequestDispatcher("/WEB-INF/pompierJSP.jsp").forward(request, response);
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}
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/**
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* Returns a short description of the servlet.
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*
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* @return a String containing servlet description
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*/
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@Override
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public String getServletInfo() {
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return "Short description";
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}// </editor-fold>
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}
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