private void xmlImportUser(List<Element> user)
throws ImportDocumentException, PasswordIsTooWeakException {
for (Element node : user) {
String username = node.getAttributeValue("username");
User toInsert;
try {
this.getUserByUsername(username);
} catch (UserAlreadyExistsException e) {
e.getMessage();
throw new ImportDocumentException();
} catch (UserUnknownException e) {
toInsert = new User(username, this);
if (node.getChild("password") != null)
toInsert.setPassword(node.getChild("password").getValue());
if (node.getChild("name") != null) toInsert.setName(node.getChild("name").getValue());
if (node.getChild("mask") != null) toInsert.setUmask(node.getChild("mask").getValue());
if (node.getChild("home") != null) {
String[] tokens = node.getChild("home").getValue().split(PATH_DELIM);
toInsert.setHomeDirectory(
createDir(
createPath(node.getChild("home").getValue()),
tokens[tokens.length - 1],
toInsert));
} else {
Directory homeDirectory =
new Directory(
this.generateUniqueId(),
username,
toInsert.getUmask(),
toInsert,
getHomeDirectory());
toInsert.setHomeDirectory(homeDirectory);
this.addDirectoryToHome(homeDirectory);
}
super.addUsers(toInsert);
}
}
}
/**
* Create a new user when you first open up the app.
*
* <p>If the username or email fields are empty, prompt the user with a toast warning. If both
* fields are entered, take the fields and assign them to string variables. Put these string
* variables into the database by calling the DatabaseController method to create a new user.
*
* <p>However this also has another core functionality. If the user is already there then we give
* the user a welcome message and forward them to the next activity.
*
* @param view View Object.
*/
public void newUser(View view) {
final Context context = getApplicationContext();
final String username;
User new_guy = null;
if (newUserName.getText().toString().isEmpty()
|| newUserName.getText().toString().equals(" ")) {
Toast.makeText(context, "You need a name!", Toast.LENGTH_SHORT).show();
} else if (newUserEmail.getText().toString().isEmpty()
|| newUserEmail.getText().toString().equals(" ")) {
Toast.makeText(context, "You need an email!", Toast.LENGTH_SHORT).show();
} else {
username = newUserName.getText().toString();
// Used for error checking
// If null, then it failed
try {
new_guy = DatabaseController.createNewUser(username, newUserEmail.getText().toString());
} catch (UserAlreadyExistsException e) {
e.printStackTrace();
} catch (NoInternetException ex) {
Toast.makeText(
context, "Need to be online to create an account!" + username, Toast.LENGTH_SHORT)
.show();
return;
}
if (new_guy != null) {
Toast.makeText(context, "Welcome, " + username, Toast.LENGTH_SHORT).show();
setContentView(R.layout.activity_main);
recentActivities = (ListView) findViewById(R.id.activitiesList);
notifications = new ArrayList<Notification>();
adapter = new RecentActivityAdapter(this, notifications);
recentActivities.setAdapter(adapter);
} else {
Toast.makeText(context, username + " Already Exists!", Toast.LENGTH_SHORT).show();
// Do nothing
}
}
}
