feat: update authentification

build/web/WEB-INF/authentifJSP.jsp

@@ -44,7 +44,11 @@
           </div>
         </div>
         <div class="grid place-items-center">
-          <form class="space-y-[1dvh] w-full" action="">
+          <form
+            class="space-y-[1dvh] w-full"
+            action="AuthentifServlet"
+            method="post"
+          >
             <div class="w-[20dvw]">
               <label
                 for="input-group-1"
@@ -72,7 +76,7 @@
                 </div>
                 <input
                   type="text"
-                  id="input-group-1"
+                  id="username"
                   class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full ps-10 p-2.5"
                   placeholder="name@flowbite.com"
                 />
@@ -102,7 +106,7 @@
                 </div>
                 <input
                   type="password"
-                  id="input-group-1"
+                  id="password"
                   class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full ps-10 p-2.5"
                   placeholder="mot de passe..."
                 />

build/web/WEB-INF/web.xml

@@ -4,8 +4,4 @@
         <servlet-name>AuthentifServlet</servlet-name>
         <servlet-class>servlet.AuthentifServlet</servlet-class>
     </servlet>
-    <servlet-mapping>
-        <servlet-name>AuthentifServlet</servlet-name>
-        <url-pattern>/authentification</url-pattern>
-    </servlet-mapping>
 </web-app>

nbproject/private/private.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+</project-private>

src/java/bean/Utilisateur.java

@@ -0,0 +1,59 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package bean;
+
+/**
+ *
+ * @author francois
+ */
+public class Utilisateur {
+    public String prenom;
+    public String nom;
+    public String pseudo;
+    public String motDePasse;
+
+    public String getPseudo() {
+        return this.pseudo;
+    }
+
+    public String getNom() {
+        return this.nom;
+    }
+
+    public String getPrenom() {
+        return this.prenom;
+    }
+
+    public String getMotDePasse() {
+        return this.motDePasse;
+    }
+
+    public void setPseudo(String pseudo) {
+        this.pseudo = pseudo;
+    }
+
+    public void setPrenom(String prenom) {
+        this.prenom = prenom;
+    }
+    
+    public void setNom(String nom) {
+        this.nom = nom;
+    }
+
+    public void getMotDePasse(String motDePasse) {
+        this.motDePasse = motDePasse;
+    }
+
+    public Utilisateur(String nom, String prenom, String pseudo, String motDePasse) {
+        this.nom = nom;
+        this.prenom = prenom;
+        this.pseudo = pseudo;
+        this.motDePasse = motDePasse;
+    }
+
+    public boolean equals(String one, String two) {
+        return one.equals(two);
+    }
+}

src/java/form/AuthentifForm.java

@@ -0,0 +1,33 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package form;
+
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import mysql.utilisateurMysql;
+
+/**
+ *
+ * @author francois
+ */
+public class AuthentifForm {
+    HttpServletRequest request;
+    
+    public AuthentifForm(HttpServletRequest request) {
+        this.request = request;
+    }
+
+    public boolean ctrlAuthentif(String username, String mail, String mdp) {
+        utilisateurMysql utilisateurSQL = new utilisateurMysql();
+        var utilisateurLogged = utilisateurSQL.readAuthentif(username, mdp);
+        if (utilisateurLogged != null) {
+            HttpSession maSession = request.getSession();
+            maSession.setAttribute("currentUtilisateur", utilisateurLogged);
+            return true;
+        } else {
+            return false;
+        }
+    }
+}

src/java/mysql/Connexion.java

@@ -0,0 +1,51 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package mysql;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+
+/**
+ *
+ * @author francois
+ */
+public class Connexion {
+    private static Connection connect;
+
+    /**
+     * Constructeur
+     * 
+     * @param serveur nom du serveur, localhost si local
+     * @param bdd     nom de la base de données
+     * @param nomUtil nom utilisateur
+     * @param mdp     mot de passe lié à l'utilisateur
+     */
+    public Connexion(String serveur, String bdd, String nomUtil, String mdp) {
+        try {
+            Class.forName("com.mysql.cj.jdbc.Driver");
+
+            String url = "jdbc:mysql://" + serveur + "/" + bdd;
+
+            connect = DriverManager.getConnection(url, nomUtil, mdp);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Retourne la connection établie (Création d'une connection si elle n'existe
+     * pas)
+     * 
+     * @param serveur nom du serveur, localhost si local
+     * @param bdd     nom de la base de données
+     * @param nomUtil nom utilisateur
+     * @param mdp     mot de passe lié à l'utilisateur
+     * @return connection établie
+     */
+    public Connection getConnection() {
+        return connect;
+    }
+}

src/java/mysql/utilisateurMysql.java

@@ -0,0 +1,72 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package mysql;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.sql.*;
+
+import bean.Utilisateur;
+
+/**
+ *
+ * @author francois
+ */
+public class utilisateurMysql {
+    private Connection theConnection;
+
+    public utilisateurMysql() {
+        Connexion connexion = new Connexion("127.0.0.1", "bdclient", "java", "java");
+        this.theConnection = connexion.getConnection();
+    }
+
+    public Utilisateur readAuthentif(String login, String mdp) {
+        Utilisateur util = null;
+        try {
+            PreparedStatement prepStmt = null;
+            String sql = "SELECT * FROM utilisateur WHERE login=? AND mdp=MD5(?) ";
+            prepStmt = theConnection.prepareStatement(sql);
+            prepStmt.setString(1, login);
+            prepStmt.setString(2, mdp);
+            ResultSet result = prepStmt.executeQuery();
+            if (result.next()) {
+                util = new Utilisateur(result.getString(1), result.getString(2),
+                        result.getString(3), result.getString(4));
+            }
+            prepStmt.close();
+        } catch (SQLException ex) {
+            System.out.println("SQLExeption : " + ex.getMessage());
+            System.out.println("SQLState : " + ex.getSQLState());
+            System.out.println("Code erreur : " + ex.getErrorCode());
+        }
+        return util;
+    }
+
+    public int createUser(String firstname, String lastname, String mdp) throws SQLException {
+        String query = "INSERT INTO clients(nom, prenom, mdp, mail) VALUES (?, ?, ?, ?)";
+        PreparedStatement stmt = theConnection.prepareStatement(query, Statement.RETURN_GENERATED_KEYS);
+        stmt.setString(1, firstname);
+        stmt.setString(2, lastname);
+        stmt.setString(3, mdp);
+        stmt.setString(4, firstname + lastname + "@gmail.com");
+        int affectedRows = stmt.executeUpdate();
+
+        if (affectedRows > 0) {
+            ResultSet generatedKeys = stmt.getGeneratedKeys();
+            if (generatedKeys.next()) {
+                long newId = generatedKeys.getLong(1);
+                return (int) newId;
+            } else {
+                return 0;
+            }
+        } else {
+            return 0;
+        }
+    }
+}

src/java/servlet/AuthentifServlet.java

@@ -6,7 +6,10 @@ package servlet;
 
 import java.io.IOException;
 import java.io.PrintWriter;
+
+import form.AuthentifForm;
 import jakarta.servlet.ServletException;
+import jakarta.servlet.annotation.WebServlet;
 import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -15,6 +18,7 @@ import jakarta.servlet.http.HttpServletResponse;
  *
  * @author francois
  */
+@WebServlet(name = "AuthentifServlet", urlPatterns = { "/AuthentifServlet" })
 public class AuthentifServlet extends HttpServlet {
 
     /**
@@ -70,7 +74,15 @@ public class AuthentifServlet extends HttpServlet {
     @Override
     protected void doPost(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
-        processRequest(request, response);
+        //processRequest(request, response);
+        AuthentifForm authForm = new AuthentifForm(request);
+        String username = request.getParameter("username");
+        String password = request.getParameter("password");
+        if (authForm.ctrlAuthentif(username, null, password)) {
+            response.sendRedirect("http://localhost:8080/PersonnelTP/menuJSP");
+        } else {
+            response.sendRedirect("http://localhost:8080/PersonnelTP/AuthentifServlet");
+        }
     }
 
     /**

web/WEB-INF/authentifJSP.jsp

@@ -44,7 +44,11 @@
           </div>
         </div>
         <div class="grid place-items-center">
-          <form class="space-y-[1dvh] w-full" action="">
+          <form
+            class="space-y-[1dvh] w-full"
+            action="AuthentifServlet"
+            method="post"
+          >
             <div class="w-[20dvw]">
               <label
                 for="input-group-1"
@@ -72,7 +76,7 @@
                 </div>
                 <input
                   type="text"
-                  id="input-group-1"
+                  id="username"
                   class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full ps-10 p-2.5"
                   placeholder="name@flowbite.com"
                 />
@@ -102,7 +106,7 @@
                 </div>
                 <input
                   type="password"
-                  id="input-group-1"
+                  id="password"
                   class="bg-gray-50 border border-gray-300 text-gray-900 text-sm rounded-lg focus:ring-blue-500 focus:border-blue-500 block w-full ps-10 p-2.5"
                   placeholder="mot de passe..."
                 />

web/WEB-INF/web.xml

@@ -4,8 +4,4 @@
         <servlet-name>AuthentifServlet</servlet-name>
         <servlet-class>servlet.AuthentifServlet</servlet-class>
     </servlet>
-    <servlet-mapping>
-        <servlet-name>AuthentifServlet</servlet-name>
-        <url-pattern>/authentification</url-pattern>
-    </servlet-mapping>
 </web-app>