// these build the collections to return to the servlets, controlles
private void loadUser(User user, ResultSet resultSet, int index) throws SQLException {
user.setUserID(resultSet.getInt(index++));
user.setUsername(resultSet.getString(index++));
user.setPassword(resultSet.getString(index++));
user.setEmail(resultSet.getString(index++));
user.setAccountType(resultSet.getString(index++));
user.setFname(resultSet.getString(index++));
user.setLname(resultSet.getString(index++));
}
public static User createUser() {
// TODO: This should work! - DONE
User usr = new User();
usr.setFirstName(enterFirstName());
usr.setLastName(enterLastName());
usr.setEmail(enterEmail());
usr.setUsername(enterUsername());
usr.setPassword(enterPassword());
usr.setType(enterUserType());
return usr;
}
@GET
@Path("/feed")
@Produces("application/json")
public String getFeed(@QueryParam("user") String username) {
User usr = new User();
usr.setUsername(username);
List<LogViewModel> lvm = new ArrayList<LogViewModel>();
List<Log> original = LogDB.listUserFeed(usr);
for (Log log : original) {
log.setBody(log.getBody().replaceAll("(.{60})", "$1\n"));
lvm.add(new LogViewModel(log));
}
String json = null;
if (lvm.size() > 0) {
Gson gson = new Gson();
json = gson.toJson(lvm, ArrayList.class);
}
return json;
}
// Method that makes it possible for the user to log in
public User Login(ScreenFrame frame, ServerConnection server, User currentUser, Parsers parser) {
// Sets variables username and password equal to the typed values in the LoginScreen panel
String username = frame.getLoginScreen().getTfUsername().getText();
String password = frame.getLoginScreen().getTfPassword().getText();
// Try/catch for error handling through exceptions
try {
// If-statement for checking the typed values.
// If the typed values aren't equal to "" (empty textfields) the method will be executed
if (!username.equals("") & !password.equals("")) {
User user = new User();
// Sets the username and password for the logged in user equal to the typed values
user.setUsername(username);
user.setPassword(password);
// Sends
String json = new Gson().toJson(user);
// Sends
String message = parser.loginParser((server.post(json, "login/")), user);
// Checks whether the received message is equal to the wanted one
if (message.equals("Login successful")) {
currentUser = user;
// Uses the userParser method to get ..
parser.userParser(server.get("users/" + currentUser.getId() + "/"), currentUser);
// Leads the user to the usermenu
frame.show(frame.USERSCREEN);
// Returns the value/variable/object currentUser to define who's logged in
return currentUser;
// If the server can't fit the typed values
// Responds following received message with a JOptionPane that will warn the user
} else if (message.equals("Wrong username or password")) {
JOptionPane.showMessageDialog(
frame,
"Wrong username or password. Please try again",
"Error",
JOptionPane.ERROR_MESSAGE);
// If the error is elsewhere than in the typed values
// Responds following received message with a JOptionPane that will warn the user
} else if (message.equals("Error in JSON")) {
JOptionPane.showMessageDialog(frame, "Error", "Error", JOptionPane.ERROR_MESSAGE);
}
}
// Prints a stacktrace when catching an unforeseen error
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
