modify reset password

spring-security-login-and-registration/src/main/java/org/baeldung/persistence/model/PasswordResetToken.java

@@ -1,6 +1,5 @@
 package org.baeldung.persistence.model;
 
-import java.sql.Timestamp;
 import java.util.Calendar;
 import java.util.Date;
 
@@ -74,7 +73,7 @@ public class PasswordResetToken {
 
     private Date calculateExpiryDate(int expiryTimeInMinutes) {
         Calendar cal = Calendar.getInstance();
-        cal.setTime(new Timestamp(cal.getTime().getTime()));
+        cal.setTimeInMillis(new Date().getTime());
         cal.add(Calendar.MINUTE, expiryTimeInMinutes);
         return new Date(cal.getTime().getTime());
     }

spring-security-login-and-registration/src/main/java/org/baeldung/persistence/model/VerificationToken.java

@@ -14,7 +14,7 @@ import javax.persistence.OneToOne;
 @Entity
 public class VerificationToken {
 
-    private static final int EXPIRATION = 2;// 60 * 24;
+    private static final int EXPIRATION = 60 * 24;
 
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)

spring-security-login-and-registration/src/main/java/org/baeldung/web/controller/RegistrationController.java

@@ -19,7 +19,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.MessageSource;
-import org.springframework.http.MediaType;
+import org.springframework.context.NoSuchMessageException;
 import org.springframework.mail.MailAuthenticationException;
 import org.springframework.mail.SimpleMailMessage;
 import org.springframework.mail.javamail.JavaMailSender;
@@ -39,6 +39,9 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.servlet.ModelAndView;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 @Controller
 public class RegistrationController {
     private final Logger LOGGER = LoggerFactory.getLogger(getClass());
@@ -140,15 +143,14 @@ public class RegistrationController {
         return "redirect:/login.html?lang=" + locale.getLanguage();
     }
 
-    @RequestMapping(value = "/user/resendRegistrationToken2", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    @RequestMapping(value = "/user/resendRegistrationToken2", method = RequestMethod.GET)
-    public @ResponseBody String resendRegistrationToken2(final HttpServletRequest request, final Model model, @RequestParam("token") final String existingToken) {
+    public @ResponseBody String resendRegistrationToken2(final HttpServletRequest request, final Model model, @RequestParam("token") final String existingToken) throws JsonProcessingException, NoSuchMessageException {
         final VerificationToken newToken = userService.generateNewVerificationToken(existingToken);
         final User user = userService.getUser(newToken.getToken());
         final String appUrl = request.getServerName() + ":" + request.getServerPort() + request.getContextPath();
         final SimpleMailMessage email = constructResetVerificationTokenEmail(appUrl, request.getLocale(), newToken, user);
-        System.out.println(email.getText());
         mailSender.send(email);
-        return messages.getMessage("message.resendToken", null, request.getLocale());
+        return new ObjectMapper().writeValueAsString(messages.getMessage("message.resendToken", null, request.getLocale()));
     }
 
     @RequestMapping(value = "/user/resetPassword", method = RequestMethod.POST)
@@ -177,6 +179,22 @@ public class RegistrationController {
         return "redirect:/login.html?lang=" + request.getLocale().getLanguage();
     }
 
+    @RequestMapping(value = "/user/resetPassword2", method = RequestMethod.POST)
+    public @ResponseBody String resetPassword2(final HttpServletRequest request, final Model model, @RequestParam("email") final String userEmail) throws JsonProcessingException, NoSuchMessageException {
+        final User user = userService.findUserByEmail(userEmail);
+        if (user == null) {
+            return new ObjectMapper().writeValueAsString(messages.getMessage("message.userNotFound", null, request.getLocale()));
+        }
+
+        final String token = UUID.randomUUID().toString();
+        userService.createPasswordResetTokenForUser(user, token);
+        final String appUrl = request.getServerName() + ":" + request.getServerPort() + request.getContextPath();
+        final SimpleMailMessage email = constructResetTokenEmail(appUrl, request.getLocale(), token, user);
+        mailSender.send(email);
+
+        return new ObjectMapper().writeValueAsString(messages.getMessage("message.resetPassword", null, request.getLocale()));
+    }
+
     @RequestMapping(value = "/user/changePassword", method = RequestMethod.GET)
     public String changePassword(final HttpServletRequest request, final Model model, @RequestParam("id") final long id, @RequestParam("token") final String token) {
         final Locale locale = request.getLocale();

spring-security-login-and-registration/src/main/java/org/baeldung/web/error/RestResponseEntityExceptionHandler.java

@@ -23,13 +23,13 @@ public class RestResponseEntityExceptionHandler extends ResponseEntityExceptionH
     @ExceptionHandler({ MailAuthenticationException.class })
     public @ResponseBody String handleMail(final RuntimeException ex, final WebRequest request) throws JsonProcessingException {
         logger.error("500 Status Code", ex);
-        return new ObjectMapper().writeValueAsString(ex.getClass().toString());
+        return new ObjectMapper().writeValueAsString("MailError");
     }
 
     @ExceptionHandler({ NullPointerException.class, IllegalArgumentException.class, IllegalStateException.class })
     public @ResponseBody String handleInternal(final RuntimeException ex, final WebRequest request) throws JsonProcessingException {
         logger.error("500 Status Code", ex);
-        return new ObjectMapper().writeValueAsString(ex.getClass().toString());
+        return new ObjectMapper().writeValueAsString("InternalError");
     }
 
 }

spring-security-login-and-registration/src/main/webapp/WEB-INF/view/badUser.jsp

@@ -32,15 +32,15 @@ code="label.form.loginSignUp"></spring:message></a>
 <script type="text/javascript">
 function resendToken(){
 	$.get("<c:url value="/user/resendRegistrationToken2"><c:param name="token" value="${param.token}"/></c:url>", function(data){
-        if(data.indexOf("MailAuthenticationException") > -1)
+        if(data.indexOf("MailError") > -1)
         {
         	window.location.href = "<c:url value="/emailError.html"></c:url>";
         }
-        else if(data.indexOf("Exception") > -1){
+        else if(data.indexOf("InternalError") > -1){
-        	window.location.href = "<c:url value="/login"><c:param name="message" value="Error"/></c:url>";
+        	window.location.href = "<c:url value="/login.html"><c:param name="message" value="Error Occurred"/></c:url>";
         }
         else{
-        	window.location.href = "<c:url value="/login"></c:url>" + "message=" + data;
+        	window.location.href = "<c:url value="/login.html"></c:url>" + "?message=" + data;
         }
     });
 }

spring-security-login-and-registration/src/main/webapp/WEB-INF/view/forgetPassword.jsp

@@ -18,22 +18,41 @@
 <h1>
 <spring:message code="message.resetPassword"></spring:message>
 </h1>
-<form:form action="user/resetPassword" method="POST" enctype="utf8">
+<div>
 <br>
 
 <tr>
 <td><label><spring:message code="label.user.email"></spring:message></label></td>
-<td><input name="email" type="email" value="" /></td>
+<td><input id="email" name="email" type="email" value="" /></td>
 </tr>
 
-<button type="submit">
+<button type="submit" onclick="resetPass()">
 <spring:message code="message.resetPassword"></spring:message>
 </button>
-</form:form>
+</div>
 <br> <a href="<c:url value="registration.html" />"><spring:message
 code="label.form.loginSignUp"></spring:message></a>
 </div>
 </div>
+
+<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
+<script type="text/javascript">
+function resetPass(){
+	var email = $("#email").val();
+    $.post("<c:url value="/user/resetPassword2"></c:url>",{email: email} ,function(data){
+        if(data.indexOf("MailError") > -1)
+        {
+            window.location.href = "<c:url value="/emailError.html"></c:url>";
+        }
+        else if(data.indexOf("InternalError") > -1){
+            window.location.href = "<c:url value="/login.html"><c:param name="message" value="Error Occurred"/></c:url>";
+        }
+        else{
+            window.location.href = "<c:url value="/login.html"></c:url>" + "?message=" + data;
+        }
+    });
+}
+</script>
 </body>
 
 </html>

spring-security-login-and-registration/src/main/webapp/WEB-INF/view/login.jsp

@@ -57,7 +57,7 @@
 </head>
 <body>
 <c:if test="${param.message != null}">
-<div class="alert alert-error">
+<div class="alert alert-info">
 ${param.message}
 </div>
 </c:if>