mirror of
https://github.com/commons-app/apps-android-commons.git
synced 2025-11-04 00:33:55 +01:00
Refactoring in LoginActivity
This commit is contained in:
addshore
parent
1a288176bb
commit
a1d8008901
3 changed files with 236 additions and 185 deletions
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@ -1,15 +1,9 @@
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package fr.free.nrw.commons.auth;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorActivity;
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import android.accounts.AccountAuthenticatorResponse;
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import android.accounts.AccountManager;
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import android.app.Activity;
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import android.app.ProgressDialog;
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import android.content.ContentResolver;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.support.v4.app.NavUtils;
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import android.text.Editable;
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@ -21,18 +15,11 @@ import android.view.inputmethod.EditorInfo;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.TextView;
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import android.widget.Toast;
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import java.io.IOException;
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import fr.free.nrw.commons.CommonsApplication;
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import fr.free.nrw.commons.EventLog;
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import fr.free.nrw.commons.R;
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import fr.free.nrw.commons.Utils;
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import fr.free.nrw.commons.WelcomeActivity;
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import fr.free.nrw.commons.contributions.ContributionsActivity;
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import fr.free.nrw.commons.contributions.ContributionsContentProvider;
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import fr.free.nrw.commons.modifications.ModificationsContentProvider;
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import timber.log.Timber;
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@ -40,155 +27,49 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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public static final String PARAM_USERNAME = "fr.free.nrw.commons.login.username";
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private CommonsApplication app;
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private SharedPreferences prefs = null;
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Button loginButton;
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Button signupButton;
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EditText usernameEdit;
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private Button loginButton;
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private EditText usernameEdit;
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EditText passwordEdit;
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EditText twoFactorEdit;
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ProgressDialog dialog;
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private class LoginTask extends AsyncTask<String, String, String> {
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Activity context;
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String username;
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String password;
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String twoFactorCode = "";
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@Override
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protected void onPostExecute(String result) {
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super.onPostExecute(result);
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Timber.d("Login done!");
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EventLog.schema(CommonsApplication.EVENT_LOGIN_ATTEMPT)
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.param("username", username)
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.param("result", result)
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.log();
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if (result.equals("PASS")) {
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if (dialog != null && dialog.isShowing()) {
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dialog.dismiss();
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}
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Toast successToast = Toast.makeText(context, R.string.login_success, Toast.LENGTH_SHORT);
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successToast.show();
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Account account = new Account(username, WikiAccountAuthenticator.COMMONS_ACCOUNT_TYPE);
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boolean accountCreated = AccountManager.get(context).addAccountExplicitly(account, password, null);
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Bundle extras = context.getIntent().getExtras();
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if (extras != null) {
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Timber.d("Bundle of extras: %s", extras);
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if (accountCreated) { // Pass the new account back to the account manager
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AccountAuthenticatorResponse response = extras.getParcelable(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE);
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Bundle authResult = new Bundle();
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authResult.putString(AccountManager.KEY_ACCOUNT_NAME, username);
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authResult.putString(AccountManager.KEY_ACCOUNT_TYPE, WikiAccountAuthenticator.COMMONS_ACCOUNT_TYPE);
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if (response != null) {
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response.onResult(authResult);
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}
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}
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}
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// FIXME: If the user turns it off, it shouldn't be auto turned back on
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ContentResolver.setSyncAutomatically(account, ContributionsContentProvider.AUTHORITY, true); // Enable sync by default!
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ContentResolver.setSyncAutomatically(account, ModificationsContentProvider.AUTHORITY, true); // Enable sync by default!
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Intent intent = new Intent(context, ContributionsActivity.class);
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startActivity(intent);
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finish();
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} else {
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int response;
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// Match known failure message codes and provide messages
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if(result.equals("NetworkFailure")) {
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// Matches NetworkFailure which is created by the doInBackground method
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response = R.string.login_failed_network;
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} else if (result.toLowerCase().contains("nosuchuser".toLowerCase()) || result.toLowerCase().contains("noname".toLowerCase())) {
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// Matches nosuchuser, nosuchusershort, noname
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response = R.string.login_failed_username;
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emptySensitiveEditFields();
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} else if (result.toLowerCase().contains("wrongpassword".toLowerCase())) {
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// Matches wrongpassword, wrongpasswordempty
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response = R.string.login_failed_password;
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emptySensitiveEditFields();
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} else if (result.toLowerCase().contains("throttle".toLowerCase())) {
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// Matches unknown throttle error codes
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response = R.string.login_failed_throttled;
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} else if (result.toLowerCase().contains("userblocked".toLowerCase())) {
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// Matches login-userblocked
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response = R.string.login_failed_blocked;
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} else if (result.equals("2FA")){
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twoFactorEdit.setVisibility(View.VISIBLE);
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response = R.string.login_failed_2fa_needed;
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} else {
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// Occurs with unhandled login failure codes
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Timber.d("Login failed with reason: %s", result);
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response = R.string.login_failed_generic;
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}
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Toast.makeText(getApplicationContext(), response, Toast.LENGTH_LONG).show();
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dialog.cancel();
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}
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}
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private void emptySensitiveEditFields() {
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passwordEdit.setText("");
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twoFactorEdit.setText("");
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}
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@Override
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protected void onPreExecute() {
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super.onPreExecute();
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dialog = new ProgressDialog(context);
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dialog.setIndeterminate(true);
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dialog.setTitle(getString(R.string.logging_in_title));
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dialog.setMessage(getString(R.string.logging_in_message));
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dialog.setCanceledOnTouchOutside(false);
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dialog.show();
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}
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LoginTask(Activity context) {
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this.context = context;
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}
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@Override
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protected String doInBackground(String... params) {
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username = params[0];
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password = params[1];
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if(params.length > 2) {
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twoFactorCode = params[2];
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}
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try {
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if(twoFactorCode.isEmpty()) {
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return app.getApi().login(username, password);
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} else {
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return app.getApi().login(username, password, twoFactorCode);
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}
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} catch (IOException e) {
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// Do something better!
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return "NetworkFailure";
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}
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}
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}
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ProgressDialog progressDialog;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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app = (CommonsApplication) this.getApplicationContext();
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setContentView(R.layout.activity_login);
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final LoginActivity that = this;
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loginButton = (Button) findViewById(R.id.loginButton);
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signupButton = (Button) findViewById(R.id.signupButton);
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Button signupButton = (Button) findViewById(R.id.signupButton);
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usernameEdit = (EditText) findViewById(R.id.loginUsername);
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passwordEdit = (EditText) findViewById(R.id.loginPassword);
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twoFactorEdit = (EditText) findViewById(R.id.loginTwoFactor);
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final LoginActivity that = this;
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prefs = getSharedPreferences("fr.free.nrw.commons", MODE_PRIVATE);
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TextWatcher loginEnabler = new TextWatcher() {
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TextWatcher loginEnabler = newLoginTextWatcher();
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usernameEdit.addTextChangedListener(loginEnabler);
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passwordEdit.addTextChangedListener(loginEnabler);
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twoFactorEdit.addTextChangedListener(loginEnabler);
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passwordEdit.setOnEditorActionListener( newLoginInputActionListener() );
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loginButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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that.performLogin();
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}
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});
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signupButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) { that.signUp(v); }
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});
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}
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private TextWatcher newLoginTextWatcher() {
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return new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence charSequence, int start, int count, int after) { }
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@ -199,8 +80,8 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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public void afterTextChanged(Editable editable) {
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if(
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usernameEdit.getText().length() != 0 &&
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passwordEdit.getText().length() != 0 &&
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( twoFactorEdit.getText().length() != 0 || twoFactorEdit.getVisibility() != View.VISIBLE )
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passwordEdit.getText().length() != 0 &&
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( twoFactorEdit.getText().length() != 0 || twoFactorEdit.getVisibility() != View.VISIBLE )
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) {
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loginButton.setEnabled(true);
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} else {
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@ -208,11 +89,10 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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}
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}
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};
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}
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usernameEdit.addTextChangedListener(loginEnabler);
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passwordEdit.addTextChangedListener(loginEnabler);
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twoFactorEdit.addTextChangedListener(loginEnabler);
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passwordEdit.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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private TextView.OnEditorActionListener newLoginInputActionListener() {
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return new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
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if (loginButton.isEnabled()) {
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@ -226,36 +106,28 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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}
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return false;
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}
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});
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loginButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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that.performLogin();
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}
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});
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};
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}
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@Override
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protected void onResume() {
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super.onResume();
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if (prefs.getBoolean("firstrun", true)) {
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// Do first run stuff here then set 'firstrun' as false
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Intent welcomeIntent = new Intent(this, WelcomeActivity.class);
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startActivity(welcomeIntent);
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this.startWelcomeIntent();
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prefs.edit().putBoolean("firstrun", false).apply();
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}
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}
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private void startWelcomeIntent() {
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Intent welcomeIntent = new Intent(this, WelcomeActivity.class);
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startActivity(welcomeIntent);
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}
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@Override
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protected void onDestroy() {
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try {
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// To prevent leaked window when finish() is called, see http://stackoverflow.com/questions/32065854/activity-has-leaked-window-at-alertdialog-show-method
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if (dialog != null && dialog.isShowing()) {
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dialog.dismiss();
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if (progressDialog != null && progressDialog.isShowing()) {
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progressDialog.dismiss();
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}
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} catch (Exception e) {
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e.printStackTrace();
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@ -264,21 +136,27 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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}
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private void performLogin() {
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String username = usernameEdit.getText().toString();
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// Because Mediawiki is upercase-first-char-then-case-sensitive :)
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String canonicalUsername = Utils.capitalize(username.substring(0,1)) + username.substring(1);
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String password = passwordEdit.getText().toString();
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String twoFactorCode = twoFactorEdit.getText().toString();
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Timber.d("Login to start!");
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LoginTask task = new LoginTask(this);
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if(twoFactorCode.isEmpty()) {
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task.execute(canonicalUsername, password);
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} else {
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task.execute(canonicalUsername, password, twoFactorCode);
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}
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LoginTask task = getLoginTask();
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task.execute();
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}
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private LoginTask getLoginTask() {
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return new LoginTask(
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this,
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canonicializeUsername( usernameEdit.getText().toString() ),
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passwordEdit.getText().toString(),
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twoFactorEdit.getText().toString()
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);
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}
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/**
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* Because Mediawiki is upercase-first-char-then-case-sensitive :)
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* @param username String
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* @return String canonicial username
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*/
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private String canonicializeUsername( String username ) {
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return Utils.capitalize(username.substring(0,1)) + username.substring(1);
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}
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@Override
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@ -291,9 +169,38 @@ public class LoginActivity extends AccountAuthenticatorActivity {
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return super.onOptionsItemSelected(item);
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}
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//Called when Sign Up button is clicked
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/**
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* Called when Sign Up button is clicked.
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* @param view View
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*/
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public void signUp(View view) {
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Intent intent = new Intent(this, SignupActivity.class);
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startActivity(intent);
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}
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public void askUserForTwoFactorAuth() {
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twoFactorEdit.setVisibility(View.VISIBLE);
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showUserToastAndCancelDialog( R.string.login_failed_2fa_needed );
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}
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public void showUserToastAndCancelDialog( int resId ) {
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showUserToast( resId );
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progressDialog.cancel();
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}
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private void showUserToast( int resId ) {
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Toast.makeText(getApplicationContext(), resId, Toast.LENGTH_LONG).show();
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}
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public void showSuccessToastAndDismissDialog() {
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Toast successToast = Toast.makeText(this, R.string.login_success, Toast.LENGTH_SHORT);
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successToast.show();
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progressDialog.dismiss();
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}
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public void emptySensitiveEditFields() {
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passwordEdit.setText("");
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twoFactorEdit.setText("");
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}
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}
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145
app/src/main/java/fr/free/nrw/commons/auth/LoginTask.java
Normal file
145
app/src/main/java/fr/free/nrw/commons/auth/LoginTask.java
Normal file
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@ -0,0 +1,145 @@
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package fr.free.nrw.commons.auth;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorResponse;
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import android.accounts.AccountManager;
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import android.app.ProgressDialog;
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import android.content.ContentResolver;
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import android.content.Intent;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import fr.free.nrw.commons.CommonsApplication;
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import fr.free.nrw.commons.EventLog;
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import fr.free.nrw.commons.R;
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import fr.free.nrw.commons.contributions.ContributionsActivity;
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import fr.free.nrw.commons.contributions.ContributionsContentProvider;
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import fr.free.nrw.commons.modifications.ModificationsContentProvider;
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import timber.log.Timber;
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import java.io.IOException;
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class LoginTask extends AsyncTask<String, String, String> {
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private LoginActivity loginActivity;
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private String username;
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private String password;
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private String twoFactorCode = "";
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private CommonsApplication app;
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public LoginTask(LoginActivity loginActivity, String username, String password, String twoFactorCode) {
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this.loginActivity = loginActivity;
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this.username = username;
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this.password = password;
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this.twoFactorCode = twoFactorCode;
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app = (CommonsApplication) loginActivity.getApplicationContext();
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}
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@Override
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protected void onPreExecute() {
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super.onPreExecute();
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loginActivity.progressDialog = new ProgressDialog(loginActivity);
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loginActivity.progressDialog.setIndeterminate(true);
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loginActivity.progressDialog.setTitle(loginActivity.getString(R.string.logging_in_title));
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loginActivity.progressDialog.setMessage(loginActivity.getString(R.string.logging_in_message));
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loginActivity.progressDialog.setCanceledOnTouchOutside(false);
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loginActivity.progressDialog.show();
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}
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@Override
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protected String doInBackground(String... params) {
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try {
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if (twoFactorCode.isEmpty()) {
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return app.getApi().login(username, password);
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} else {
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return app.getApi().login(username, password, twoFactorCode);
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}
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} catch (IOException e) {
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// Do something better!
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return "NetworkFailure";
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}
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}
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@Override
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protected void onPostExecute(String result) {
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super.onPostExecute(result);
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Timber.d("Login done!");
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EventLog.schema(CommonsApplication.EVENT_LOGIN_ATTEMPT)
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.param("username", username)
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.param("result", result)
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.log();
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if (result.equals("PASS")) {
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handlePassResult();
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} else {
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handleOtherResults( result );
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}
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}
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private void handlePassResult() {
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loginActivity.showSuccessToastAndDismissDialog();
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Account account = new Account(username, WikiAccountAuthenticator.COMMONS_ACCOUNT_TYPE);
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boolean accountCreated = AccountManager.get(loginActivity).addAccount(account, password, null);
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boolean accountCreated = AccountManager.get(loginActivity).addAccountExplicitly(account, password, null);
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Bundle extras = loginActivity.getIntent().getExtras();
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if (extras != null) {
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Timber.d("Bundle of extras: %s", extras);
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if (accountCreated) { // Pass the new account back to the account manager
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AccountAuthenticatorResponse response = extras.getParcelable(AccountManager.KEY_ACCOUNT_AUTHENTICATOR_RESPONSE);
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Bundle authResult = new Bundle();
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authResult.putString(AccountManager.KEY_ACCOUNT_NAME, username);
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authResult.putString(AccountManager.KEY_ACCOUNT_TYPE, WikiAccountAuthenticator.COMMONS_ACCOUNT_TYPE);
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if (response != null) {
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response.onResult(authResult);
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}
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}
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}
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// FIXME: If the user turns it off, it shouldn't be auto turned back on
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ContentResolver.setSyncAutomatically(account, ContributionsContentProvider.AUTHORITY, true); // Enable sync by default!
|
||||
ContentResolver.setSyncAutomatically(account, ModificationsContentProvider.AUTHORITY, true); // Enable sync by default!
|
||||
|
||||
Intent intent = new Intent(loginActivity, ContributionsActivity.class);
|
||||
loginActivity.startActivity(intent);
|
||||
loginActivity.finish();
|
||||
}
|
||||
|
||||
/**
|
||||
* Match known failure message codes and provide messages
|
||||
* @param result String
|
||||
*/
|
||||
private void handleOtherResults( String result ) {
|
||||
if (result.equals("NetworkFailure")) {
|
||||
// Matches NetworkFailure which is created by the doInBackground method
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_network );
|
||||
} else if (result.toLowerCase().contains("nosuchuser".toLowerCase()) || result.toLowerCase().contains("noname".toLowerCase())) {
|
||||
// Matches nosuchuser, nosuchusershort, noname
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_username );
|
||||
loginActivity.emptySensitiveEditFields();
|
||||
} else if (result.toLowerCase().contains("wrongpassword".toLowerCase())) {
|
||||
// Matches wrongpassword, wrongpasswordempty
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_password );
|
||||
loginActivity.emptySensitiveEditFields();
|
||||
} else if (result.toLowerCase().contains("throttle".toLowerCase())) {
|
||||
// Matches unknown throttle error codes
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_throttled );
|
||||
} else if (result.toLowerCase().contains("userblocked".toLowerCase())) {
|
||||
// Matches login-userblocked
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_blocked );
|
||||
} else if (result.equals("2FA")) {
|
||||
loginActivity.askUserForTwoFactorAuth();
|
||||
} else {
|
||||
// Occurs with unhandled login failure codes
|
||||
Timber.d("Login failed with reason: %s", result);
|
||||
loginActivity.showUserToastAndCancelDialog( R.string.login_failed_generic );
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue