public Person getPerson() {
for (Person person : Main.currentProject.getPersonList()) {
if (person.getUsername().equals(this.person)) {
return person;
}
}
return null;
}
private Object[] Newuser(Message m) {
int sessID = (int) m.msg[m.msg.length - 1];
char[] pw = null;
Object[] rms = null;
try {
String userName = (String) m.msg[0];
pw = (char[]) m.msg[1];
String name = (String) m.msg[2];
for (Person p : LoginManager.getPersons()) {
if (p.getUsername().equals(userName)) {
rms =
new Object[] {
Message.Type.Failed.toString().toCharArray(),
"Username already exists".toCharArray()
};
network.sendMessage(rms, sessID);
return rms;
}
}
if (Person.checkPasswordValidity(pw)) {
Person p =
new Person(
name,
userName,
pw,
new Recovery((int) m.msg[3], (char[]) m.msg[4], (int) m.msg[5], (char[]) m.msg[6]));
LoginManager.put(p.getPID(), p);
LoginManager.save(enc);
rms =
new Object[] {
Message.Type.NewuserResponse.toString().toCharArray(),
userName.toCharArray(),
"success".toCharArray()
};
network.sendMessage(rms, sessID);
} else {
rms =
new Object[] {
Message.Type.Failed.toString().toCharArray(), "Invalid password".toCharArray()
};
network.sendMessage(rms, sessID);
}
} finally {
if (pw != null) {
for (int i = 0; i < pw.length; i++) {
pw[i] = '\0';
}
}
}
return rms;
}
public static Boolean getLogin() {
Boolean status = false;
try {
Person person = new Person();
person = csv.findPerson(userName, passWord, "src/people.csv");
if (person.getUsername() != null && person.getPassword() != null) {
// if (person.getRole() == "user") {
lblWelcome.setText("Welcome : " + person.getUsername());
// }
status = true;
} else {
JOptionPane.showMessageDialog(null, "Incorrect Username/Password");
}
} catch (Exception e) {
// TODO Auto-generated catch block
JOptionPane.showMessageDialog(null, e.getMessage());
e.printStackTrace();
}
return status;
}
public static void saveLog(String detail) {
Log log = new Log();
Person person = MailManagementSystemUI.person;
log.setUsername(person.getUsername());
log.setRole(person.getRole().getName());
log.setActionDate(new Date());
log.setDetail(detail);
EntityManager entityManager = initialDataLoader.em;
if (!entityManager.getTransaction().isActive()) entityManager.getTransaction().begin();
try {
entityManager.persist(log);
entityManager.getTransaction().commit();
} catch (PersistenceException e) {
System.out.println(e.getMessage());
entityManager.getTransaction().rollback();
}
}
public Message LoginResponse(Message m) {
int sessID = (int) m.msg[m.msg.length - 1];
char[] pw = null;
Message rm = null;
try {
String userName = (String) m.msg[0];
pw = (char[]) m.msg[1];
Integer userNonce = (Integer) m.msg[2];
Challenge userPrevNonce = challengeHanlder.getChallege(sessID);
Person user = null;
if (userPrevNonce.nonce + 1 == userNonce) {
for (Person p : LoginManager.getPersons()) {
if (p.getUsername().equals(userName)) {
user = p;
break;
}
}
// System.out.println("In server, user.checkLogin(pw): "+ user.checkLogin(pw));
if (user != null && user.checkLogin(pw)) {
LoginResponse lr = new LoginResponse(true, user);
rm = new Message(Message.Type.Authenticated, lr);
network.setAuthentication(
(SecretKey) m.msg[3], (SecretKey) m.msg[4], (int) m.msg[m.msg.length - 1], userName);
network.sendMessage(rm, sessID);
} else {
rm = new Message(Message.Type.Failed, "Login failed");
network.setAuthentication(
(SecretKey) m.msg[3], (SecretKey) m.msg[4], (int) m.msg[m.msg.length - 1], userName);
network.sendMessage(rm, (int) m.msg[m.msg.length - 1]);
network.setAuthentication(null, null, sessID, "");
}
}
} finally {
if (pw != null) {
for (int i = 0; i < pw.length; i++) {
pw[i] = '\0';
}
}
}
return rm;
}
@SuppressWarnings("deprecation")
public String personToText(Person p) {
return ""
+ p.getId()
+ ";"
+ p.getName()
+ ";"
+ p.getEmail()
+ ";"
+ p.getDateOfBirth().getYear()
+ "-"
+ ((p.getDateOfBirth().getMonth() < 10)
? ("0" + p.getDateOfBirth().getMonth())
: p.getDateOfBirth().getMonth())
+ "-"
+ ((p.getDateOfBirth().getDate() < 10)
? ("0" + p.getDateOfBirth().getDate())
: p.getDateOfBirth().getDate())
+ ";"
+ p.getUsername()
+ ";"
+ p.getPassword();
}
