private void refreshCampaigns() {
mSharedPreferencesHelper.setLastCampaignRefreshTime(System.currentTimeMillis());
new CampaignReadTask(this) {
@Override
protected void onPreExecute() {
super.onPreExecute();
getActionBar().setProgressVisible(true);
}
@Override
protected void onPostExecute(CampaignReadResponse response) {
if (response == null) return;
super.onPostExecute(response);
getActionBar().setProgressVisible(false);
}
}.execute(mSharedPreferencesHelper.getUsername(), mSharedPreferencesHelper.getHashedPassword());
}
private void loginFinished(String username, String hashedPassword) {
// save creds
mPreferencesHelper.putUsername(username);
mPreferencesHelper.putHashedPassword(hashedPassword);
// clear related notifications
// NotificationHelper.cancel(LoginActivity.this, NotificationHelper.NOTIFY_LOGIN_FAIL);
// makes more sense to clear notification on launch, so moved to oncreate
// start services
// set alarms
// register receivers
// BackgroundManager.initAuthComponents(this);
boolean isFirstRun = mPreferencesHelper.isFirstRun();
if (isFirstRun) {
Log.i(TAG, "this is the first run");
// Funf Ohmage
// BackgroundManager.initComponents(this);
// cancel get started notification. this works regardless of how we start the app
// (notification or launcher)
// NotificationHelper.cancel(this, NotificationHelper.NOTIFY_GET_STARTED, null);
// show intro dialog
// showDialog(DIALOG_FIRST_RUN);
mPreferencesHelper.setFirstRun(false);
mPreferencesHelper.putLoginTimestamp(System.currentTimeMillis());
} else {
Log.i(TAG, "this is not the first run");
}
if (mUpdateCredentials) finish();
else startActivityForResult(new Intent(this, MainActivity.class), LOGIN_FINISHED);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.i(TAG, "onCreate");
setContentView(R.layout.login);
// first see if they are already logged in
final SharedPreferencesHelper preferencesHelper = new SharedPreferencesHelper(this);
// Funf Ohmage
/*
if (preferencesHelper.isUserDisabled()) {
((OhmageApplication) getApplication()).resetAll();
}*/
mUpdateCredentials = getIntent().getBooleanExtra(EXTRA_UPDATE_CREDENTIALS, false);
// if they are, redirect them to the dashboard
if (preferencesHelper.isAuthenticated() && !mUpdateCredentials) {
startActivityForResult(new Intent(this, MainActivity.class), LOGIN_FINISHED);
return;
}
mLoginButton = (Button) findViewById(R.id.login);
mUsernameEdit = (EditText) findViewById(R.id.login_username);
mPasswordEdit = (EditText) findViewById(R.id.login_password);
mVersionText = (TextView) findViewById(R.id.version);
try {
mVersionText.setText("v" + getPackageManager().getPackageInfo("org.ohmage", 0).versionName);
} catch (Exception e) {
Log.e(TAG, "unable to retrieve version", e);
mVersionText.setText(" ");
}
mLoginButton.setOnClickListener(mClickListener);
mPreferencesHelper = new SharedPreferencesHelper(this);
if (savedInstanceState == null) {
Log.i(TAG, "creating from scratch");
// clear login fail notification (if such notification existed)
// NotificationHelper.cancel(this, NotificationHelper.NOTIFY_LOGIN_FAIL, null);
// move this down so notification is only cleared if login is successful???
// the following block is commented out to support single user lock-in, implemented in the
// code below
/*String username = mPreferencesHelper.getUsername();
if (username.length() > 0) {
Log.i(TAG, "saved credentials exist");
mUsernameEdit.setText(username);
mPasswordEdit.setText(DUMMY_PASSWORD);
//launch main activity and finish
//WE CAN'T DO THIS BECAUSE IF THE ACTIVITY IS LAUNCHED AFTER AN HTTP ERROR NOTIFICATION, CREDS WILL STILL BE STORED
//startActivity(new Intent(LoginActivity.this, MainActivity.class));
//finish();
//OR do Login?
doLogin();
//what if this works the other way around? make main activity the starting point, and launch login if needed?
} else {
Log.i(TAG, "saved credentials do not exist");
}*/
// Funf Ohmage
/*
if (mPreferencesHelper.isUserDisabled()) {
((OhmageApplication) getApplication()).resetAll();
}
*/
// code for single user lock-in
String username = mPreferencesHelper.getUsername();
if (username.length() > 0) {
Log.i(TAG, "saved username exists");
mUsernameEdit.setText(username);
mUsernameEdit.setEnabled(false);
mUsernameEdit.setFocusable(false);
// String hashedPassword = mPreferencesHelper.getHashedPassword();
// if (hashedPassword.length() > 0) {
// Log.i(TAG, "saved password exists");
// mPasswordEdit.setText(DUMMY_PASSWORD);
// //doLogin();
// } else {
// Log.i(TAG, "no saved password, must have had a login problem");
// }
} else {
Log.i(TAG, "no saved username");
}
}
// Funf-Ohmage
// Since Campaighns not needed
/*
mCampaignDownloadTask = (CampaignReadTask) getSupportLoaderManager().initLoader(0, null, new LoaderManager.LoaderCallbacks<CampaignReadResponse>()
{
@Override
public Loader<CampaignReadResponse> onCreateLoader(int id, Bundle args) {
return new CampaignReadTask(OhmageLoginActivity.this, null, null);
}
@Override
public void onLoadFinished(Loader<CampaignReadResponse> loader, CampaignReadResponse data)
{
String urn = Campaign.getSingleCampaign(OhmageLoginActivity.this);
if(urn == null) {
// Downloading the campaign failed so we should reset the username and password
mPreferencesHelper.clearCredentials();
Toast.makeText(OhmageLoginActivity.this, R.string.login_error_downloading_campaign, Toast.LENGTH_LONG).show();
} else {
loginFinished(((CampaignReadTask) loader).getUsername(), ((CampaignReadTask) loader).getHashedPassword());
}
dismissDialog(DIALOG_DOWNLOADING_CAMPAIGNS);
}
@Override
public void onLoaderReset(Loader<CampaignReadResponse> loader)
{
}
});*/
}
private void onLoginTaskDone(OhmageApi.AuthenticateResponse response, final String username) {
try {
dismissDialog(DIALOG_LOGIN_PROGRESS);
} catch (IllegalArgumentException e) {
Log.e(TAG, "Attempting to dismiss dialog that had not been shown.");
e.printStackTrace();
}
switch (response.getResult()) {
case SUCCESS:
Log.i(TAG, "login success");
final String hashedPassword = response.getHashedPassword();
// Funf Ohmage: Since no camplaigns needed
/*
if(Config.IS_SINGLE_CAMPAIGN) {
// Download the single campaign
showDialog(DIALOG_DOWNLOADING_CAMPAIGNS);
// Temporarily set the user credentials. If the download fails, they will be removed
// We need to set this so the ResponseSyncService can use them once the campaign is downloaded
mPreferencesHelper.putUsername(username);
mPreferencesHelper.putHashedPassword(hashedPassword);
mCampaignDownloadTask.setCredentials(username, hashedPassword);
mCampaignDownloadTask.forceLoad();
} else {
loginFinished(username, hashedPassword);
}*/
loginFinished(username, hashedPassword);
break;
case FAILURE:
Log.e(TAG, "login failure");
for (String s : response.getErrorCodes()) {
Log.e(TAG, "error code: " + s);
}
// clear creds
// mPreferencesHelper.clearCredentials();
// just clear password, keep username for single user lock-in
// FAISAL: commenting this out so the user gets a chance to back out of a password change
// attempt
/*mPreferencesHelper.putHashedPassword("");*/
// clear password so user will re-enter it
mPasswordEdit.setText("");
// show error dialog
if (Arrays.asList(response.getErrorCodes()).contains("0201")) {
mPreferencesHelper.setUserDisabled(true);
showDialog(DIALOG_USER_DISABLED);
} else {
showDialog(DIALOG_LOGIN_ERROR);
}
break;
case HTTP_ERROR:
Log.e(TAG, "login http error");
// show error dialog
showDialog(DIALOG_NETWORK_ERROR);
break;
case INTERNAL_ERROR:
Log.e(TAG, "login internal error");
// show error dialog
showDialog(DIALOG_INTERNAL_ERROR);
break;
}
}
