Add Verify Servlet and its jsp page

hardingadonis · Dec 7, 2023 · 0a64834 · 0a64834
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commit 0a64834
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diff --git a/src/main/java/io/hardingadonis/miu/controller/web/VerifyServlet.java b/src/main/java/io/hardingadonis/miu/controller/web/VerifyServlet.java
@@ -0,0 +1,69 @@
+package io.hardingadonis.miu.controller.web;
+
+import io.hardingadonis.miu.model.*;
+import io.hardingadonis.miu.model.detail.*;
+import io.hardingadonis.miu.services.*;
+import java.io.*;
+import javax.servlet.*;
+import javax.servlet.annotation.*;
+import javax.servlet.http.*;
+
+@WebServlet(name = "VerifyServlet", urlPatterns = {"/verify"})
+public class VerifyServlet 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) || (user.getStatus() == UserStatus.ACTIVATE)) {
+            response.sendRedirect("home");
+            return;
+        }
+
+        String email = request.getParameter("email");
+
+        String msg = null;
+
+        if ((email == null) || (email.isEmpty())) {
+            String hashedStr = Hash.SHA256(email + System.currentTimeMillis());
+
+            session.setAttribute("hashed_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");
+
+                if ((hashedStrParameter != null) && (hashedStrSession != null) && (hashedStrParameter.equals(hashedStrSession))) {
+                    user.setStatus(UserStatus.ACTIVATE);
+
+                    session.setAttribute("hashed_str", null);
+
+                    request.setAttribute("success", true);
+
+                    Singleton.userDAO.update(user);
+                    Singleton.email.sendWelcomeEmail(user);
+
+                    msg = "Xác thực thành công!";
+                } else {
+                    msg = "Xác thực thất bại!";
+                }
+            } else {
+                msg = "Xác thực thất bại!";
+            }
+        }
+
+        request.setAttribute("msg", msg);
+
+        request.getRequestDispatcher("/view/web/verify.jsp").forward(request, response);
+    }
+}
diff --git a/src/main/webapp/view/web/verify.jsp b/src/main/webapp/view/web/verify.jsp
@@ -0,0 +1,50 @@
+<%@ page contentType="text/html" pageEncoding="UTF-8" %>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+
+<!DOCTYPE html>
+
+<html>
+
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+
+        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" />
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css" />
+        <link rel="stylesheet" href="<%=request.getContextPath()%>/assets/css/web/common/common.css" />
+
+        <link rel="icon" type="image/x-icon" href="<%=request.getContextPath()%>/assets/images/favicon/favicon.png">
+
+        <title>Miu Shop | Xác thực</title>
+    </head>
+
+    <body>
+        <%@include file="common/_header.jsp" %>
+
+        <section class="container">
+            <div class="py-5 my-5">
+                <div class="container my-5">
+                    <h6 class="display-6 mb-4 d-flex justify-content-center">
+                        Xác thực tài khoản
+                    </h6>
+                    <br>
+                    <div class="text-center">
+                        ${msg}
+                    </div>
+                    <br>
+                    <c:if test="${success == true}">
+                        <div class="d-flex justify-content-center">
+                            <a href="home" class="btn btn-outline-dark">Bắt đầu mua sắm</a>
+                        </div>
+                    </c:if>
+                    <br>
+                </div>
+            </div>
+        </section>
+
+        <%@include file="common/_footer.jsp" %>
+
+        <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
+        <script src="<%=request.getContextPath()%>/assets/js/web/common/commonHandler.js"></script>
+    </body>
+
+</html>