Example usage for org.springframework.web.servlet.support ServletUriComponentsBuilder buildAndExpand

Introduction

In this page you can find the example usage for org.springframework.web.servlet.support ServletUriComponentsBuilder buildAndExpand.

Prototype

public UriComponents buildAndExpand(Map<String, ?> uriVariables) 

Source Link

Document

Build a UriComponents instance and replaces URI template variables with the values from a map.

Usage

From source file:org.wallride.service.UserService.java

@CacheEvict(value = WallRideCacheConfiguration.USER_CACHE, allEntries = true)
public User updatePassword(PasswordUpdateRequest request, PasswordResetToken passwordResetToken) {
    User user = userRepository.findOneForUpdateById(request.getUserId());
    if (user == null) {
        throw new IllegalArgumentException("The user does not exist");
    }/*from   w  w  w  .  j  ava  2s  . com*/
    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.getBlogById(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;
}

---

From source file:org.wallride.service.UserService.java

public PasswordResetToken createPasswordResetToken(PasswordResetTokenCreateRequest request) {
    User user = userRepository.findOneByEmail(request.getEmail());
    if (user == null) {
        throw new EmailNotFoundException();
    }/*from  w w w  . j a v  a2 s.com*/

    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.getBlogById(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;
}

---