/**
* Not activated users should be automatically deleted after 3 days.
*
* <p>
*
* <p>This is scheduled to get fired everyday, at 01:00 (am).
*/
@Scheduled(cron = "0 0 1 * * ?")
public void removeNotActivatedUsers() {
ZonedDateTime now = ZonedDateTime.now();
List<User> users =
userRepository.findAllByActivatedIsFalseAndCreatedDateBefore(now.minusDays(3));
for (User user : users) {
log.debug("Deleting not activated user {}", user.getLogin());
userRepository.delete(user);
userSearchRepository.delete(user);
}
}
public void changePassword(String password) {
userRepository
.findOneByLogin(SecurityUtils.getCurrentUserLogin())
.ifPresent(
u -> {
String encryptedPassword = passwordEncoder.encode(password);
u.setPassword(encryptedPassword);
userRepository.save(u);
log.debug("Changed password for User: {}", u);
});
}
public Optional<User> requestPasswordReset(String mail) {
return userRepository
.findOneByEmail(mail)
.filter(user -> user.getActivated())
.map(
user -> {
user.setResetKey(RandomUtil.generateResetKey());
user.setResetDate(ZonedDateTime.now());
userRepository.save(user);
return user;
});
}
public void updateUserInformation(
String firstName, String lastName, String email, String langKey) {
userRepository
.findOneByLogin(SecurityUtils.getCurrentUserLogin())
.ifPresent(
u -> {
u.setFirstName(firstName);
u.setLastName(lastName);
u.setEmail(email);
u.setLangKey(langKey);
userRepository.save(u);
userSearchRepository.save(u);
log.debug("Changed Information for User: {}", u);
});
}
public User createUserInformation(
String login,
String password,
String firstName,
String lastName,
String email,
String langKey) {
User newUser = new User();
Authority authority = authorityRepository.findOne("ROLE_USER");
Set<Authority> authorities = new HashSet<>();
String encryptedPassword = passwordEncoder.encode(password);
newUser.setLogin(login);
// new user gets initially a generated password
newUser.setPassword(encryptedPassword);
newUser.setFirstName(firstName);
newUser.setLastName(lastName);
newUser.setEmail(email);
newUser.setLangKey(langKey);
// new user is not active
newUser.setActivated(false);
// new user gets registration key
newUser.setActivationKey(RandomUtil.generateActivationKey());
authorities.add(authority);
newUser.setAuthorities(authorities);
userRepository.save(newUser);
userSearchRepository.save(newUser);
log.debug("Created Information for User: {}", newUser);
return newUser;
}
public Optional<User> activateRegistration(String key) {
log.debug("Activating user for activation key {}", key);
userRepository
.findOneByActivationKey(key)
.map(
user -> {
// activate given user for the registration key.
user.setActivated(true);
user.setActivationKey(null);
userRepository.save(user);
userSearchRepository.save(user);
log.debug("Activated user: {}", user);
return user;
});
return Optional.empty();
}
public Optional<User> completePasswordReset(String newPassword, String key) {
log.debug("Reset user password for reset key {}", key);
return userRepository
.findOneByResetKey(key)
.filter(
user -> {
ZonedDateTime oneDayAgo = ZonedDateTime.now().minusHours(24);
return user.getResetDate().isAfter(oneDayAgo);
})
.map(
user -> {
user.setPassword(passwordEncoder.encode(newPassword));
user.setResetKey(null);
user.setResetDate(null);
userRepository.save(user);
return user;
});
}
@Transactional(readOnly = true)
public Optional<User> getUserWithAuthoritiesByLogin(String login) {
return userRepository
.findOneByLogin(login)
.map(
u -> {
u.getAuthorities().size();
return u;
});
}
@Transactional(readOnly = true)
public User getUserWithAuthorities() {
User user = userRepository.findOneByLogin(SecurityUtils.getCurrentUserLogin()).get();
user.getAuthorities().size(); // eagerly load the association
return user;
}
@Transactional(readOnly = true)
public User getUserWithAuthorities(Long id) {
User user = userRepository.findOne(id);
user.getAuthorities().size(); // eagerly load the association
return user;
}