@Override
public String execute(HttpServletRequest request) {
MessageManager message = new MessageManager();
IService<User> userService = null;
try {
userService = UserService.getInstance();
} catch (LogicException e) {
LOG.error("User to edit action failed", e);
return getForwardError();
}
String idString = request.getParameter(PARAM_USER_ID);
if (idValidator.isValid(idString)) {
try {
long id = Long.valueOf(idString);
User user = userService.get(id, message);
request.setAttribute(PARAM_USER_GET, user);
} catch (LogicException e) {
LOG.error("User finding failed", e);
}
} else {
message.addMessage(idValidator.getMessage());
}
setMessages(request, message);
String forward = resources.getString(JSP_USER_EDIT);
return forward;
}
@Override
public User getUser(MessageManager message, String email) throws LogicException {
try {
User user = userDao.findByEmail(email);
if (user == null) {
message.addMessage(MSG_LOGIN);
throw new LogicException("Getting user failed");
}
return user;
} catch (DatabaseException e) {
message.addMessage(MSG_LOGIN);
throw new LogicException("Getting user failed", e);
}
}
@Override
public boolean checkPasswords(MessageManager message, User user, int password) {
if (user.getPassword() == password) {
return true;
}
message.addMessage(MSG_PASSWORD);
return false;
}
@Override
public boolean checkPasswords(MessageManager message, String password, String confirmPassword) {
if (password.equals(confirmPassword)) {
return true;
}
message.addMessage(MSG_MATCH);
return false;
}
@Override
public boolean register(MessageManager message, User user) {
if (user == null) {
LOG.warn("User is null");
return false;
}
if (isRegistered(user.getEmail())) {
message.addMessage(MSG_EMAIL);
return false;
}
try {
userDao.save(user);
} catch (DatabaseException e) {
LOG.error("Register failed", e);
message.addMessage(MSG_REGISTER);
return false;
}
return true;
}
@Override
public boolean login(MessageManager message, User user) {
if (user == null) {
LOG.warn("User is null");
return false;
}
int password = user.getPassword();
try {
user = userDao.findByEmail(user.getEmail());
if (user == null || user.getPassword() != password) {
message.addMessage(MSG_ICORRECT);
return false;
}
} catch (DatabaseException e) {
LOG.error("Login failed", e);
message.addMessage(MSG_LOGIN);
return false;
}
return true;
}
@Override
public boolean edit(MessageManager message, User user) {
if (user == null) {
LOG.warn("User is null");
return false;
}
try {
userDao.update(user);
} catch (DatabaseException e) {
LOG.error("Profile editing failed", e);
message.addMessage(MSG_EDIT);
return false;
}
return true;
}