public PasswordResetToken createPasswordResetToken(PasswordResetTokenCreateRequest request) {
User user = userRepository.findByEmail(request.getEmail());
if (user == null) {
throw new EmailNotFoundException();
}
LocalDateTime now = LocalDateTime.now();
PasswordResetToken passwordResetToken = new PasswordResetToken();
passwordResetToken.setUser(user);
passwordResetToken.setEmail(user.getEmail());
passwordResetToken.setExpiredAt(now.plusHours(24));
passwordResetToken.setCreatedAt(now);
passwordResetToken.setCreatedBy(user.toString());
passwordResetToken.setUpdatedAt(now);
passwordResetToken.setUpdatedBy(user.toString());
passwordResetToken = passwordResetTokenRepository.saveAndFlush(passwordResetToken);
try {
Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
String blogTitle = blog.getTitle(LocaleContextHolder.getLocale().getLanguage());
ServletUriComponentsBuilder builder = ServletUriComponentsBuilder.fromCurrentContextPath();
if (blog.isMultiLanguage()) {
builder.path("/{language}");
}
builder.path("/password-reset");
builder.path("/{token}");
Map<String, Object> urlVariables = new LinkedHashMap<>();
urlVariables.put("language", request.getLanguage());
urlVariables.put("token", passwordResetToken.getToken());
String resetLink = builder.buildAndExpand(urlVariables).toString();
Context ctx = new Context(LocaleContextHolder.getLocale());
ctx.setVariable("passwordResetToken", passwordResetToken);
ctx.setVariable("resetLink", resetLink);
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper message =
new MimeMessageHelper(mimeMessage, true, "UTF-8"); // true = multipart
message.setSubject(
MessageFormat.format(
messageSourceAccessor.getMessage(
"PasswordResetSubject", LocaleContextHolder.getLocale()),
blogTitle));
message.setFrom(mailProperties.getProperties().get("mail.from"));
message.setTo(passwordResetToken.getEmail());
String htmlContent = templateEngine.process("password-reset", ctx);
message.setText(htmlContent, true); // true = isHtml
mailSender.send(mimeMessage);
} catch (MessagingException e) {
throw new ServiceException(e);
}
return passwordResetToken;
}
@CacheEvict(value = "users", allEntries = true)
public User updatePassword(PasswordUpdateRequest request, PasswordResetToken passwordResetToken) {
User user = userRepository.findByIdForUpdate(request.getUserId());
if (user == null) {
throw new IllegalArgumentException("The user does not exist");
}
PasswordEncoder passwordEncoder = new StandardPasswordEncoder();
user.setLoginPassword(passwordEncoder.encode(request.getPassword()));
user.setUpdatedAt(LocalDateTime.now());
user.setUpdatedBy(passwordResetToken.getUser().toString());
user = userRepository.saveAndFlush(user);
passwordResetTokenRepository.delete(passwordResetToken);
try {
Blog blog = blogService.readBlogById(Blog.DEFAULT_ID);
String blogTitle = blog.getTitle(LocaleContextHolder.getLocale().getLanguage());
ServletUriComponentsBuilder builder = ServletUriComponentsBuilder.fromCurrentContextPath();
if (blog.isMultiLanguage()) {
builder.path("/{language}");
}
builder.path("/login");
Map<String, Object> urlVariables = new LinkedHashMap<>();
urlVariables.put("language", request.getLanguage());
urlVariables.put("token", passwordResetToken.getToken());
String loginLink = builder.buildAndExpand(urlVariables).toString();
Context ctx = new Context(LocaleContextHolder.getLocale());
ctx.setVariable("passwordResetToken", passwordResetToken);
ctx.setVariable("resetLink", loginLink);
MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper message =
new MimeMessageHelper(mimeMessage, true, "UTF-8"); // true = multipart
message.setSubject(
MessageFormat.format(
messageSourceAccessor.getMessage(
"PasswordChangedSubject", LocaleContextHolder.getLocale()),
blogTitle));
message.setFrom(mailProperties.getProperties().get("mail.from"));
message.setTo(passwordResetToken.getEmail());
String htmlContent = templateEngine.process("password-changed", ctx);
message.setText(htmlContent, true); // true = isHtml
mailSender.send(mimeMessage);
} catch (MessagingException e) {
throw new ServiceException(e);
}
return user;
}