/**
* Checks if the current logged in account does not exceed the maximum amount of detentions a FREE
* account should have
*
* @return true or false
*/
public boolean doesFreeAccountNotHaveMaxDetentions() {
loadLogin();
if (currentLogin.getAccountType() == AccountType.Free
&& currentLogin.getDetentions().size() < MAX_DETENTIONS_FOR_FREE) {
return true;
}
return currentLogin.getAccountType() != AccountType.Free;
}
/**
* Will log the user into the web site using container managed security
*
* @return Will take the user to the Welcome page or will return the user back to the log in page
* with an error message
*/
public String login() {
FacesContext context = FacesContext.getCurrentInstance();
HttpServletRequest request = (HttpServletRequest) context.getExternalContext().getRequest();
try {
// If the log in is successful..
request.login(currentLogin.getUsername(), currentLogin.getPassword());
return "welcome?faces-redirect=true";
} catch (ServletException e) {
// else...
displayMessage("Username or password is incorrect!");
return null;
}
}
/**
* Sends the current log in object to the EJB
*
* @return Will either return the user to the log in page (if creation was successful) OR will
* return user back to the register page with an error message
* @throws NoSuchAlgorithmException This error is thrown if the password encryption fails
*/
public String createUser() throws NoSuchAlgorithmException {
if (!detentionTrackerBean.userExists(currentLogin.getUsername())) {
// If new username does not already exists...
detentionTrackerBean.createInitialLogin(currentLogin);
return "login?faces-redirect=true";
}
// else if it does already exists...
displayMessage(
"Username already exists OR you have entered incorrect characters (letters & numbers only!)");
return null;
}
@Override
public Login add(Login login) {
try {
FileOutputStream fos = new FileOutputStream("login.txt");
ObjectOutputStream output = new ObjectOutputStream(fos);
System.out.println(login.toString());
output.writeObject(login);
output.flush();
output.close();
} catch (Exception e) {
System.out.print("Falure to write!");
}
return login;
}
/**
* Checks if the current logged in account is a Premium account
*
* @return true or false
*/
public boolean isPremiumAccount() {
loadLogin();
return currentLogin.getAccountType() == AccountType.Premium;
}
/**
* Checks if the current logged in account is a Premium account with a valid customer token
*
* @return true or false
*/
public boolean isPremiumAccountWithToken() {
loadLogin();
return currentLogin.getAccountType() == AccountType.Premium && currentLogin.getToken() != null;
}
/**
* Checks if the current logged in account has a token and is not a FREE account
*
* @return true or false
*/
public boolean doesHaveTokenAndValidAccount() {
loadLogin();
return !(currentLogin.getToken() == null
&& !"Free".equals(currentLogin.getAccountType().toString()));
}
/**
* Returns the account type of the current logged in user
*
* @return Account type
*/
public String returnCurrentAccount() {
loadLogin();
return currentLogin.getAccountType().toString();
}
/**
* Returns the customer token of the current logged in user
*
* @return Customer token
*/
public String returnCurrentToken() {
loadLogin();
return currentLogin.getToken();
}
