feat: devWeb - update forgotten-password

S2/DevWeb/Projet/src/main/java/uppa/project/bean/ForgottenPasswordBean.java

@@ -0,0 +1,115 @@
+package uppa.project.bean;
+
+import jakarta.servlet.http.HttpServletRequest;
+import java.io.Serializable;
+import java.util.Properties;
+import java.util.UUID;
+import javax.mail.Authenticator;
+import javax.mail.Message;
+import javax.mail.MessagingException;
+import javax.mail.PasswordAuthentication;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+import uppa.project.Global;
+import uppa.project.database.dao.DAO;
+import uppa.project.database.dao.DAOException;
+import uppa.project.database.dao.jpa.Game_JPA_DAO_Factory;
+import uppa.project.database.pojo.RecoveryPasswordToken;
+import uppa.project.database.pojo.User;
+
+import static uppa.project.web.servlet.ForgottenPasswordServlet.CreateToken;
+
+public class ForgottenPasswordBean implements Serializable {
+
+  private static final long serialVersionUID = 1L;
+
+  private String email;
+
+  public ForgottenPasswordBean() {
+  }
+
+  public ForgottenPasswordBean(String username, String password) {
+    this.email = username;
+  }
+
+  public boolean validate(String requestPath) {
+    Game_JPA_DAO_Factory factory = new Game_JPA_DAO_Factory();
+
+    try {
+      DAO<User> userDao = factory.getDAOUser();
+      User[] user = userDao.findByField("email", email);
+
+      for (User u : user) {
+        if (u.getEmail().equals(email)) {
+          sendTokenEmail(u, requestPath);
+          return true;
+        }
+      }
+
+    } catch (DAOException e) {
+      throw new RuntimeException(e);
+    }
+    return false;
+  }
+
+
+  public ForgottenPasswordBean setEmail(String email) {
+    this.email = email;
+    return this;
+  }
+
+  private void sendTokenEmail(User user, String requestPath) {
+
+      String token = UUID.randomUUID().toString();
+      RecoveryPasswordToken recoveryPasswordToken = new RecoveryPasswordToken(token, user);
+      CreateToken(recoveryPasswordToken);
+      sendRecoveryEmail(user.getEmail(), token, requestPath);
+  }
+
+  /**
+   * Envoi d'un e-mail de réinitialisation de mot de passe
+   *
+   * @param email
+   * @param token
+   */
+  public void sendRecoveryEmail(String email, String token, String requestPath){
+    String host = Global.MAIL_HOST;
+    String port = Global.MAIL_PORT;
+    String username = Global.MAIL_USERNAME;
+    String password = Global.MAIL_PASSWORD;
+
+    Properties props = new Properties();
+    props.put("mail.smtp.auth", "true");
+    props.put("mail.smtp.starttls.enable", "true");
+    props.put("mail.smtp.host", host);
+    props.put("mail.smtp.port", port);
+
+    Session session = Session.getInstance(props, new Authenticator() {
+      @Override
+      protected PasswordAuthentication getPasswordAuthentication() {
+        return new PasswordAuthentication(username, password);
+      }
+    });
+
+    try {
+      // Création du message
+      Message message = new MimeMessage(session);
+      message.setFrom(new InternetAddress(username));
+      message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(email));
+      message.setSubject("Réinitialisation de votre mot de passe");
+      message.setText("Bonjour,\n\n" +
+        "Vous avez demandé la réinitialisation de votre mot de passe.\n" +
+        "Pour cela, veuillez cliquer sur le lien suivant :"+ requestPath +"/reset-password?token=" + token + "\n\n" +
+        "Cordialement,\n" +
+        "L'équipe CardRush");
+      // Envoi du message
+      Transport.send(message);
+
+      System.out.println("E-mail envoyé avec succès à : " + email);
+    } catch (MessagingException e) {
+      throw new RuntimeException("Erreur lors de l'envoi de l'e-mail", e);
+    }
+  }
+}

S2/DevWeb/Projet/src/main/java/uppa/project/web/servlet/ForgottenPasswordServlet.java

@@ -6,6 +6,7 @@
 
 package uppa.project.web.servlet;
 
+import com.google.gson.Gson;
 import jakarta.persistence.EntityManager;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.annotation.WebServlet;
@@ -13,20 +14,17 @@ import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import java.io.IOException;
-import java.util.UUID;
+import java.io.PrintWriter;
-import javax.mail.Message;
+import uppa.project.bean.ForgottenPasswordBean;
-import uppa.project.Global;
 import uppa.project.database.dao.DAO;
 import uppa.project.database.dao.DAOException;
 import uppa.project.database.dao.jpa.DAO_JPA_User;
 import uppa.project.database.dao.jpa.Game_JPA_DAO_Factory;
 import uppa.project.database.pojo.RecoveryPasswordToken;
 import uppa.project.database.pojo.User;
-import java.util.Properties;
-import javax.mail.*;
-import javax.mail.internet.*;
 import uppa.project.database.dao.EntityManagerProvider;
-
+import uppa.project.json.HttpResponse;
+import uppa.project.json.HttpResponseCode;
 
 @WebServlet(name = "forgottenPasswordServlet", value = "/forgotten-password")
 public class ForgottenPasswordServlet extends HttpServlet {
@@ -36,7 +34,7 @@ public class ForgottenPasswordServlet extends HttpServlet {
 
   public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
     request.setAttribute("current", "forgotten-password");
-    request.getRequestDispatcher("/WEB-INF/views/forgotten-password.jsp").forward(request, response);
+    request.getRequestDispatcher("/WEB-INF/pages/forgotten-password.jsp").forward(request, response);
   }
 
   /**
@@ -47,62 +45,27 @@ public class ForgottenPasswordServlet extends HttpServlet {
    * @throws IOException
    */
   public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
-    String email = request.getParameter("email");
+    response.setContentType("application/json");
-    User user = getUserByEmail(email);
+    response.setCharacterEncoding("UTF-8");
-    if (user == null) {
+    PrintWriter out = response.getWriter();
-      response.sendRedirect(request.getContextPath() + "/forgotten-password?error=1");
+
+    ForgottenPasswordBean forgottenPasswordBean = new ForgottenPasswordBean()
+      .setEmail(request.getParameter("email"));
+
+    Gson gson = new Gson();
+    HttpResponse httpResponse;
+    String url = request.getRequestURL().toString();
+    //retirer le dernier segment de l'url pour avoir le contextPath
+    String uri = url.substring(0, url.lastIndexOf("/"));
+    System.out.println(uri);
+    if (forgottenPasswordBean.validate(uri)) {
+      httpResponse = new HttpResponse(HttpResponseCode.OK, "Mail sent");
     } else {
-      String token = UUID.randomUUID().toString();
+      httpResponse = new HttpResponse(HttpResponseCode.NOT_FOUND, "<strong>Erreur:</strong> L'email renseigné est inconnu de nos services.");
-      RecoveryPasswordToken recoveryPasswordToken = new RecoveryPasswordToken(token, user);
-      CreateToken(recoveryPasswordToken);
-      sendRecoveryEmail(email, token, request);
-      response.sendRedirect(request.getContextPath() + "/forgotten-password?success=200");
     }
-  }
 
-  /**
+    out.println(gson.toJson(httpResponse));
-   * Envoi d'un e-mail de réinitialisation de mot de passe
+    out.flush();
-   *
-   * @param email
-   * @param token
-   */
-  public void sendRecoveryEmail(String email, String token, HttpServletRequest request){
-      String host = Global.MAIL_HOST;
-      String port = Global.MAIL_PORT;
-      String username = Global.MAIL_USERNAME;
-      String password = Global.MAIL_PASSWORD;
-
-      Properties props = new Properties();
-      props.put("mail.smtp.auth", "true");
-      props.put("mail.smtp.starttls.enable", "true");
-      props.put("mail.smtp.host", host);
-      props.put("mail.smtp.port", port);
-
-      Session session = Session.getInstance(props, new Authenticator() {
-        @Override
-        protected PasswordAuthentication getPasswordAuthentication() {
-          return new PasswordAuthentication(username, password);
-        }
-      });
-
-      try {
-        // Création du message
-        Message message = new MimeMessage(session);
-        message.setFrom(new InternetAddress(username));
-        message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(email));
-        message.setSubject("Réinitialisation de votre mot de passe");
-        message.setText("Bonjour,\n\n" +
-          "Vous avez demandé la réinitialisation de votre mot de passe.\n" +
-          "Pour cela, veuillez cliquer sur le lien suivant :"+ request.getContextPath() +"/project_war_exploded/reset-password?token=" + token + "\n\n" +
-          "Cordialement,\n" +
-          "L'équipe CardRush");
-        // Envoi du message
-        Transport.send(message);
-
-        System.out.println("E-mail envoyé avec succès à : " + email);
-      } catch (MessagingException e) {
-        throw new RuntimeException("Erreur lors de l'envoi de l'e-mail", e);
-      }
   }
 
   public static User getUserByEmail(String email){

S2/DevWeb/Projet/src/main/webapp/WEB-INF/pages/forgotten-password.jsp

@@ -1,33 +1,52 @@
-<%--
+<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
-  Created by IntelliJ IDEA.
+<%@taglib prefix="layout" tagdir="/WEB-INF/tags/layouts" %>
-  User: lucas
+<%@taglib prefix="component" tagdir="/WEB-INF/tags/components" %>
-  Date: 20/03/2024
+<%@taglib prefix="form" tagdir="/WEB-INF/tags/forms" %>
-  Time: 16:47
+
-  To change this template use File | Settings | File Templates.
+<layout:base>
---%>
+    <jsp:attribute name="title">CardRush - Mot de passe oublié</jsp:attribute>
-<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+    <jsp:body>
-<html>
+        <div class="hero is-light is-fullheight-with-navbar">
-<head>
+            <div class="hero-body">
-    <title>Forgotten Password</title>
+                <div class="container">
-    <meta charset="UTF-8">
+                    <div class="columns is-centered">
-<%--    <link href="${pageContext.request.contextPath}/static/css/forgotten-password.css" rel="stylesheet">--%>
+                        <div class="column is-5-tablet is-5-desktop is-5-widescreen">
-    <script src="${pageContext.request.contextPath}/static/js/forgotten-password.js" defer></script>
+                            <div class="box">
-</head>
+                                <h1 class="title has-text-centered">Mot de passe oublié ?</h1>
-<body>
+                                <p class="content"> Veuillez entrer votre email pour obtenir un lien de récupération</p>
-    <%@include file="../components/navbar.jsp"%>
+                                <form:forgotten-password/>
-    <main>
+                            </div>
-        <h1>Mot de passe oublié</h1>
+                        </div>
-        <p>Entrer votre email pour recevoir un lien de récupération</p>
+                    </div>
-        <form id="forgottenPasswordForm" action="forgotten-password" method="post">
+                </div>
-            <label for="email">Email</label>
+            </div>
-            <input type="email" id="email" name="email" required>
+        </div>
-            <button type="submit">Send</button>
+    </jsp:body>
-        </form>
+</layout:base>
-        <%if(request.getParameter("error") != null && request.getParameter("error").equals("1")){%>
+
-        <p>L'adresse mail insérée est incorrecte</p>
+<%--<%@ page contentType="text/html;charset=UTF-8" language="java" %>--%>
-        <%} else if (request.getParameter("success") != null) {%>
+<%--<html>--%>
-        <p>Un email vous a été envoyé</p>
+<%--<head>--%>
-        <%}%>
+<%--    <title>Forgotten Password</title>--%>
-    </main>
+<%--    <meta charset="UTF-8">--%>
-</body>
+<%--&lt;%&ndash;    <link href="${pageContext.request.contextPath}/static/css/forgotten-password.css" rel="stylesheet">&ndash;%&gt;--%>
-</html>
+<%--    <script src="${pageContext.request.contextPath}/static/js/forgotten-password.js" defer></script>--%>
+<%--</head>--%>
+<%--<body>--%>
+<%--    <%@include file="../components/navbar.jsp"%>--%>
+<%--    <main>--%>
+<%--        <h1>Mot de passe oublié</h1>--%>
+<%--        <p>Entrer votre email pour recevoir un lien de récupération</p>--%>
+<%--        <form id="forgottenPasswordForm" action="forgotten-password" method="post">--%>
+<%--            <label for="email">Email</label>--%>
+<%--            <input type="email" id="email" name="email" required>--%>
+<%--            <button type="submit">Send</button>--%>
+<%--        </form>--%>
+<%--        <%if(request.getParameter("error") != null && request.getParameter("error").equals("1")){%>--%>
+<%--        <p>L'adresse mail insérée est incorrecte</p>--%>
+<%--        <%} else if (request.getParameter("success") != null) {%>--%>
+<%--        <p>Un email vous a été envoyé</p>--%>
+<%--        <%}%>--%>
+<%--    </main>--%>
+<%--</body>--%>
+<%--</html>--%>

S2/DevWeb/Projet/src/main/webapp/WEB-INF/tags/forms/forgotten-password.tag

@@ -0,0 +1,109 @@
+<%@tag description="form/forgotten-password" pageEncoding="UTF-8" %>
+
+<form id="forgotten-password-form" action="${pageContext.request.contextPath}/forgotten-password" method="post">
+    <div class="field"> <!-- Field Username -->
+        <label class="label" for="email">Email</label>
+        <input id="email" placeholder="johndoe@exemple.com" class="input is-fullwidth" required/>
+    </div>
+    <input type="submit" class="button is-primary is-fullwidth" value="Envoyer">
+</form>
+
+<style>
+    .notification {
+        position: absolute;
+        bottom: 0;
+        right: 0;
+        margin: 1em !important;
+
+        transform: translateY(100%);
+        opacity: 0;
+        animation: toast 5s ease forwards;
+    }
+
+    @keyframes toast {
+        0% {
+            opacity: 0;
+            transform: translateY(100%);
+        }
+        5% {
+            opacity: 1;
+            transform: translateY(0);
+        }
+        95% {
+            opacity: 1;
+            transform: translateY(0);
+        }
+        100% {
+            opacity: 0;
+            transform: translateY(100%);
+        }
+    }
+
+    @keyframes shake {
+        0%, 100% {
+            transform: translateX(0);
+        }
+        10%, 30%, 50%, 70%, 90% {
+            transform: translateX(-5px);
+        }
+        20%, 40%, 60%, 80% {
+            transform: translateX(5px);
+        }
+    }
+</style>
+
+<script defer type="module">
+  const forgottenPasswordForm = document.querySelector("form#forgotten-password-form");
+
+  // Form fields
+  const emailInput = document.querySelector("input#email");
+
+  // Add event listener to the form submission
+  forgottenPasswordForm.addEventListener("submit", onSubmit)
+
+  /**
+   * Handle the form submission with Ajax request
+   * @param event {Event} - Event of the form submission
+   */
+  function onSubmit(event) {
+    event.preventDefault();
+
+    const {action, method} = forgottenPasswordForm;
+
+    const url = new URL(action);
+    url.searchParams.append("email", emailInput.value);
+
+    fetch(url, {headers: {"Content-Type": "application/json"}, method})
+      .then(res => res.json())
+      .then(data => {
+        if (data.code !== 200) throw new Error(data.message);
+      })
+      .then(() => window.location.href = "${pageContext.request.contextPath}/login")
+      .catch(onError);
+  }
+
+  /**
+   * Handle the error of the form submission
+   * @param error {Error} - Error of the form submission
+   */
+  function onError(error) {
+    console.error("Error:", error)
+
+    // Input fields in red
+    emailInput.classList.add("is-danger");
+
+    // Shake the inputs
+    emailInput.style.animation = "shake 0.5s ease-in-out";
+
+    // Notification
+    const notification = document.createElement("div");
+    notification.classList.add("notification", "is-danger");
+    notification.innerHTML = error.message;
+    document.body.appendChild(notification);
+    setTimeout(() => notification.remove(), 5010);
+  }
+
+  // Remove the shake animation at the end of animation
+  emailInput.addEventListener("animationend", () => emailInput.style.animation = "");
+</script>
+