Merge pull request #77 from hardingadonis/vuong_forgot_password

Vương: Forgot password functionally
hardingadonis · Dec 7, 2023 · 42a11d2 · 42a11d2
2 parents 8cd6d85 + 23ead1e
commit 42a11d2
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Showing 12 changed files with 515 additions and 3 deletions.
diff --git a/src/main/java/io/hardingadonis/miu/controller/web/ForgotChangePasswordServlet.java b/src/main/java/io/hardingadonis/miu/controller/web/ForgotChangePasswordServlet.java
@@ -0,0 +1,59 @@
+package io.hardingadonis.miu.controller.web;
+
+import io.hardingadonis.miu.model.*;
+import io.hardingadonis.miu.services.*;
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.annotation.*;
+import javax.servlet.http.*;
+import org.json.simple.*;
+
+@WebServlet(name = "ForgotChangePasswordServlet", urlPatterns = {"/forgot-change-password"})
+public class ForgotChangePasswordServlet extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        HttpSession session = request.getSession();
+
+        User user = (User) session.getAttribute("user");
+
+        if (user != null) {
+            response.sendRedirect("home");
+            return;
+        }
+
+        request.getRequestDispatcher("/view/web/forgot-change-password.jsp").forward(request, response);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        try {
+            String email = request.getParameter("email");
+            String password = request.getParameter("password");
+
+            User user = Singleton.userDAO.get(email);
+
+            if (user != null) {
+                user.setHashedPassword(Hash.SHA256(password));
+                Singleton.userDAO.update(user);
+
+                JSONObject jsonResponse = new JSONObject();
+                jsonResponse.put("status", "success");
+                jsonResponse.put("message", "Change password successfully");
+
+                response.setContentType("application/json");
+                response.getWriter().write(jsonResponse.toString());
+
+                response.setStatus(HttpServletResponse.SC_OK);
+            }
+
+        } catch (NumberFormatException ex) {
+            System.err.println(ex.getMessage());
+        }
+    }
+}
diff --git a/src/main/java/io/hardingadonis/miu/controller/web/ForgotPasswordServlet.java b/src/main/java/io/hardingadonis/miu/controller/web/ForgotPasswordServlet.java
@@ -0,0 +1,62 @@
+package io.hardingadonis.miu.controller.web;
+
+import io.hardingadonis.miu.model.*;
+import io.hardingadonis.miu.services.*;
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.annotation.*;
+import javax.servlet.http.*;
+
+@WebServlet(name = "ForgotPasswordServlet", urlPatterns = {"/forgot-password"})
+public class ForgotPasswordServlet extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        HttpSession session = request.getSession();
+
+        User user = (User) session.getAttribute("user");
+
+        if (user != null) {
+            response.sendRedirect("home");
+            return;
+        }
+
+        String code = request.getParameter("code");
+
+        if ((code != null) && (code.equals((String) session.getAttribute("code")))) {
+            session.removeAttribute("code");
+        }
+
+        request.getRequestDispatcher("/view/web/forgot-password.jsp").forward(request, response);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        request.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html; charset=UTF-8");
+
+        String email = request.getParameter("email");
+
+        User user = Singleton.userDAO.get(email);
+
+        if (user != null) {
+            String code = Hash.SHA256(email + System.currentTimeMillis());
+
+            Singleton.email.sendForgotPasswordEmail(user, code, request);
+
+            response.sendRedirect("forgot-password?sent=true");
+            return;
+        }
+
+        String errorMsg = "Tài khoản không tồn tại!";
+
+        request.setAttribute("errorMsg", errorMsg);
+
+        this.doGet(request, response);
+    }
+}
diff --git a/src/main/java/io/hardingadonis/miu/controller/web/VerifyServlet.java b/src/main/java/io/hardingadonis/miu/controller/web/VerifyServlet.java
@@ -33,20 +33,20 @@ protected void doGet(HttpServletRequest request, HttpServletResponse response)
         if ((email == null) || (email.isEmpty())) {
             String hashedStr = Hash.SHA256(email + System.currentTimeMillis());
 
-            session.setAttribute("hashed_str", hashedStr);
+            session.setAttribute("hashed_verify_str", hashedStr);
 
             Singleton.email.sendVerifyEmail(user, hashedStr, request);
 
             msg = "Bạn đã nhận được một email xác thực tài khoản. Vui lòng kiểm tra email!";
         } else {
             if (user.getEmail().equals(email)) {
                 String hashedStrParameter = request.getParameter("code");
-                String hashedStrSession = (String) session.getAttribute("hashed_str");
+                String hashedStrSession = (String) session.getAttribute("hashed_verify_str");
 
                 if ((hashedStrParameter != null) && (hashedStrSession != null) && (hashedStrParameter.equals(hashedStrSession))) {
                     user.setStatus(UserStatus.ACTIVATE);
 
-                    session.setAttribute("hashed_str", null);
+                    session.setAttribute("hashed_verify_str", null);
 
                     request.setAttribute("success", true);
 

diff --git a/src/main/java/io/hardingadonis/miu/services/Email.java b/src/main/java/io/hardingadonis/miu/services/Email.java
@@ -8,4 +8,6 @@ public interface Email {
     public void sendWelcomeEmail(User user);
 
     public void sendVerifyEmail(User user, String code, HttpServletRequest request);
+
+    public void sendForgotPasswordEmail(User user, String code, HttpServletRequest request);
 }
diff --git a/src/main/java/io/hardingadonis/miu/services/impl/gmail/EmailGmailImpl.java b/src/main/java/io/hardingadonis/miu/services/impl/gmail/EmailGmailImpl.java
@@ -83,6 +83,29 @@ public void sendVerifyEmail(User user, String code, HttpServletRequest request)
         }
     }
 
+    @Override
+    public void sendForgotPasswordEmail(User user, String code, HttpServletRequest request) {
+        Session session = Session.getInstance(this.props, this.getAuthenticator());
+
+        try {
+            MimeMessage message = new MimeMessage(session);
+
+            message.setFrom(new InternetAddress(this.email));
+            message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(user.getEmail()));
+            message.setSubject("Miu Shop, quên mật khẩu!", "UTF-8");
+
+            String forgotPasswordLink = Server.getServerLink(request) + "forgot-change-password?email=" + user.getEmail() + "&code=" + code;
+
+            String msgStr = String.format("<html lang=\"vi\"><head><meta charset=\"UTF-8\"><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><style>body{font-family:Arial,sans-serif;background-color:#f5f5f5;text-align:center;padding:20px}.container{max-width:600px;margin:0 auto;background-color:#fff;padding:30px;border-radius:8px;box-shadow:0 0 20px rgba(0,0,0,.1);text-align:justify;align-items:center}h1{color:#333;font-size:24px;margin-bottom:20px}p{color:#666;text-align:justify;line-height:1.6;margin-bottom:15px}.button{display:inline-block;padding:10px 20px;font-size:16px;text-align:center;text-decoration:none;color:#fff;background-color:#4caf50;border-radius:5px}</style></head><body><div class=\"container\"><h1>Miu Shop, Quên mật khẩu!</h1><p>Chào %s. Để tạo mật khẩu mới, vui lòng truy cập vào liên kết bên dưới:</p><a href=\"%s\" class=\"button\" target=\"_blank\">Quên mật khẩu</a></div></body></html>", user.getFullName(), forgotPasswordLink);
+
+            message.setContent(msgStr, "text/html; charset=UTF-8");
+
+            Transport.send(message);
+        } catch (MessagingException ex) {
+            System.err.println(ex.getMessage());
+        }
+    }
+
     private Authenticator getAuthenticator() {
         return new Authenticator() {
             @Override

diff --git a/src/main/webapp/assets/css/web/forgot-change-password.css b/src/main/webapp/assets/css/web/forgot-change-password.css
@@ -0,0 +1,61 @@
+* {
+    font-family: 'Poppins', sans-serif;
+}
+
+body {
+    background-image: url('../../images/covers/d8c447f52ed8adc4ec394b0d1a0b7cda88dc9c90b6e3795796c90dd27267214b.jpg');
+    background-size: cover;
+    background-position: center center;
+    background-repeat: no-repeat;
+    background-attachment: fixed;
+    backdrop-filter: blur(5px);
+}
+
+.main {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    min-height: 100vh;
+}
+
+.forgot-password-container {
+    width: 65%;
+    min-height: 400px;
+    border-radius: 5px;
+    background: #ffffff;
+    box-shadow: 5px 5px 10px 1px rgba(0, 0, 0, 0.2);
+}
+
+header {
+    font-weight: 700;
+    font-size: 25px;
+    text-align: center;
+    margin-bottom: 45px;
+}
+
+#submit-form {
+    align-items: center;
+}
+
+.submit {
+    margin: 0;
+    border: none;
+    outline: none;
+    height: 45px;
+    width: 50%;
+    background: #ececec;
+    border-radius: 5px;
+    transition: .2s;
+}
+
+.submit:hover {
+    background: rgba(33, 37, 41, 0.9);
+    color: #ffffff;
+}
+
+.toggle-password {
+    float: right;
+    cursor: pointer;
+    margin-right: 10px;
+    margin-top: -27px;
+}
diff --git a/src/main/webapp/assets/css/web/forgot-password.css b/src/main/webapp/assets/css/web/forgot-password.css
@@ -0,0 +1,54 @@
+* {
+    font-family: 'Poppins', sans-serif;
+}
+
+body {
+    background-image: url('../../images/covers/d8c447f52ed8adc4ec394b0d1a0b7cda88dc9c90b6e3795796c90dd27267214b.jpg');
+    background-size: cover;
+    background-position: center center;
+    background-repeat: no-repeat;
+    background-attachment: fixed;
+    backdrop-filter: blur(5px);
+}
+
+.main {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    min-height: 100vh;
+}
+
+.forgot-password-container {
+    width: 65%;
+    min-height: 400px;
+    border-radius: 5px;
+    background: #ffffff;
+    box-shadow: 5px 5px 10px 1px rgba(0, 0, 0, 0.2);
+}
+
+header {
+    font-weight: 700;
+    font-size: 25px;
+    text-align: center;
+    margin-bottom: 45px;
+}
+
+#submit-form {
+    align-items: center;
+}
+
+.submit {
+    margin: 0;
+    border: none;
+    outline: none;
+    height: 45px;
+    width: 50%;
+    background: #ececec;
+    border-radius: 5px;
+    transition: .2s;
+}
+
+.submit:hover {
+    background: rgba(33, 37, 41, 0.9);
+    color: #ffffff;
+}