The Tor Browser / file comparison
comparison: mobile/android/base/fxa/activities/FxAccountUpdateCredentialsActivity.java
mobile/android/base/fxa/activities/FxAccountUpdateCredentialsActivity.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
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| -1:000000000000 | 0:8db31cfaf092 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 package org.mozilla.gecko.fxa.activities; | |
| 6 | |
| 7 import java.util.concurrent.Executor; | |
| 8 import java.util.concurrent.Executors; | |
| 9 | |
| 10 import org.mozilla.gecko.R; | |
| 11 import org.mozilla.gecko.background.common.log.Logger; | |
| 12 import org.mozilla.gecko.background.fxa.FxAccountClient; | |
| 13 import org.mozilla.gecko.background.fxa.FxAccountClient10.RequestDelegate; | |
| 14 import org.mozilla.gecko.background.fxa.FxAccountClient20; | |
| 15 import org.mozilla.gecko.background.fxa.FxAccountClient20.LoginResponse; | |
| 16 import org.mozilla.gecko.background.fxa.FxAccountClientException.FxAccountClientRemoteException; | |
| 17 import org.mozilla.gecko.background.fxa.FxAccountUtils; | |
| 18 import org.mozilla.gecko.background.fxa.PasswordStretcher; | |
| 19 import org.mozilla.gecko.fxa.FirefoxAccounts; | |
| 20 import org.mozilla.gecko.fxa.FxAccountConstants; | |
| 21 import org.mozilla.gecko.fxa.activities.FxAccountSetupTask.FxAccountSignInTask; | |
| 22 import org.mozilla.gecko.fxa.authenticator.AndroidFxAccount; | |
| 23 import org.mozilla.gecko.fxa.login.Engaged; | |
| 24 import org.mozilla.gecko.fxa.login.State; | |
| 25 import org.mozilla.gecko.fxa.login.State.StateLabel; | |
| 26 import org.mozilla.gecko.sync.setup.activities.ActivityUtils; | |
| 27 | |
| 28 import android.os.Bundle; | |
| 29 import android.view.View; | |
| 30 import android.view.View.OnClickListener; | |
| 31 import android.widget.AutoCompleteTextView; | |
| 32 import android.widget.Button; | |
| 33 import android.widget.EditText; | |
| 34 import android.widget.ProgressBar; | |
| 35 import android.widget.TextView; | |
| 36 | |
| 37 /** | |
| 38 * Activity which displays a screen for updating the local password. | |
| 39 */ | |
| 40 public class FxAccountUpdateCredentialsActivity extends FxAccountAbstractSetupActivity { | |
| 41 protected static final String LOG_TAG = FxAccountUpdateCredentialsActivity.class.getSimpleName(); | |
| 42 | |
| 43 protected AndroidFxAccount fxAccount; | |
| 44 | |
| 45 public FxAccountUpdateCredentialsActivity() { | |
| 46 // We want to share code with the other setup activities, but this activity | |
| 47 // doesn't create a new Android Account, it modifies an existing one. If you | |
| 48 // manage to get an account, and somehow be locked out too, we'll let you | |
| 49 // update it. | |
| 50 super(CANNOT_RESUME_WHEN_NO_ACCOUNTS_EXIST); | |
| 51 } | |
| 52 | |
| 53 /** | |
| 54 * {@inheritDoc} | |
| 55 */ | |
| 56 @Override | |
| 57 public void onCreate(Bundle icicle) { | |
| 58 Logger.debug(LOG_TAG, "onCreate(" + icicle + ")"); | |
| 59 | |
| 60 super.onCreate(icicle); | |
| 61 setContentView(R.layout.fxaccount_update_credentials); | |
| 62 | |
| 63 emailEdit = (AutoCompleteTextView) ensureFindViewById(null, R.id.email, "email edit"); | |
| 64 passwordEdit = (EditText) ensureFindViewById(null, R.id.password, "password edit"); | |
| 65 showPasswordButton = (Button) ensureFindViewById(null, R.id.show_password, "show password button"); | |
| 66 remoteErrorTextView = (TextView) ensureFindViewById(null, R.id.remote_error, "remote error text view"); | |
| 67 button = (Button) ensureFindViewById(null, R.id.button, "update credentials"); | |
| 68 progressBar = (ProgressBar) ensureFindViewById(null, R.id.progress, "progress bar"); | |
| 69 | |
| 70 minimumPasswordLength = 1; // Minimal restriction on passwords entered to sign in. | |
| 71 createButton(); | |
| 72 addListeners(); | |
| 73 updateButtonState(); | |
| 74 createShowPasswordButton(); | |
| 75 | |
| 76 emailEdit.setEnabled(false); | |
| 77 | |
| 78 TextView view = (TextView) findViewById(R.id.forgot_password_link); | |
| 79 ActivityUtils.linkTextView(view, R.string.fxaccount_sign_in_forgot_password, R.string.fxaccount_link_forgot_password); | |
| 80 } | |
| 81 | |
| 82 @Override | |
| 83 public void onResume() { | |
| 84 super.onResume(); | |
| 85 this.fxAccount = getAndroidFxAccount(); | |
| 86 if (fxAccount == null) { | |
| 87 Logger.warn(LOG_TAG, "Could not get Firefox Account."); | |
| 88 setResult(RESULT_CANCELED); | |
| 89 finish(); | |
| 90 return; | |
| 91 } | |
| 92 State state = fxAccount.getState(); | |
| 93 if (state.getStateLabel() != StateLabel.Separated) { | |
| 94 Logger.warn(LOG_TAG, "Cannot update credentials from Firefox Account in state: " + state.getStateLabel()); | |
| 95 setResult(RESULT_CANCELED); | |
| 96 finish(); | |
| 97 return; | |
| 98 } | |
| 99 emailEdit.setText(fxAccount.getEmail()); | |
| 100 } | |
| 101 | |
| 102 protected class UpdateCredentialsDelegate implements RequestDelegate<LoginResponse> { | |
| 103 public final String email; | |
| 104 public final String serverURI; | |
| 105 public final PasswordStretcher passwordStretcher; | |
| 106 | |
| 107 public UpdateCredentialsDelegate(String email, PasswordStretcher passwordStretcher, String serverURI) { | |
| 108 this.email = email; | |
| 109 this.serverURI = serverURI; | |
| 110 this.passwordStretcher = passwordStretcher; | |
| 111 } | |
| 112 | |
| 113 @Override | |
| 114 public void handleError(Exception e) { | |
| 115 showRemoteError(e, R.string.fxaccount_update_credentials_unknown_error); | |
| 116 } | |
| 117 | |
| 118 @Override | |
| 119 public void handleFailure(FxAccountClientRemoteException e) { | |
| 120 if (e.isUpgradeRequired()) { | |
| 121 Logger.error(LOG_TAG, "Got upgrade required from remote server; transitioning Firefox Account to Doghouse state."); | |
| 122 final State state = fxAccount.getState(); | |
| 123 fxAccount.setState(state.makeDoghouseState()); | |
| 124 // The status activity will say that the user needs to upgrade. | |
| 125 redirectToActivity(FxAccountStatusActivity.class); | |
| 126 return; | |
| 127 } | |
| 128 showRemoteError(e, R.string.fxaccount_update_credentials_unknown_error); | |
| 129 } | |
| 130 | |
| 131 @Override | |
| 132 public void handleSuccess(LoginResponse result) { | |
| 133 Logger.info(LOG_TAG, "Got success signing in."); | |
| 134 | |
| 135 if (fxAccount == null) { | |
| 136 this.handleError(new IllegalStateException("fxAccount must not be null")); | |
| 137 return; | |
| 138 } | |
| 139 | |
| 140 byte[] unwrapkB; | |
| 141 try { | |
| 142 // It is crucial that we use the email address provided by the server | |
| 143 // (rather than whatever the user entered), because the user's keys are | |
| 144 // wrapped and salted with the initial email they provided to | |
| 145 // /create/account. Of course, we want to pass through what the user | |
| 146 // entered locally as much as possible. | |
| 147 byte[] quickStretchedPW = passwordStretcher.getQuickStretchedPW(result.remoteEmail.getBytes("UTF-8")); | |
| 148 unwrapkB = FxAccountUtils.generateUnwrapBKey(quickStretchedPW); | |
| 149 } catch (Exception e) { | |
| 150 this.handleError(e); | |
| 151 return; | |
| 152 } | |
| 153 fxAccount.setState(new Engaged(email, result.uid, result.verified, unwrapkB, result.sessionToken, result.keyFetchToken)); | |
| 154 fxAccount.requestSync(FirefoxAccounts.FORCE); | |
| 155 | |
| 156 // For great debugging. | |
| 157 if (FxAccountConstants.LOG_PERSONAL_INFORMATION) { | |
| 158 fxAccount.dump(); | |
| 159 } | |
| 160 | |
| 161 redirectToActivity(FxAccountStatusActivity.class); | |
| 162 } | |
| 163 } | |
| 164 | |
| 165 public void updateCredentials(String email, String password) { | |
| 166 String serverURI = fxAccount.getAccountServerURI(); | |
| 167 Executor executor = Executors.newSingleThreadExecutor(); | |
| 168 FxAccountClient client = new FxAccountClient20(serverURI, executor); | |
| 169 PasswordStretcher passwordStretcher = makePasswordStretcher(password); | |
| 170 try { | |
| 171 hideRemoteError(); | |
| 172 RequestDelegate<LoginResponse> delegate = new UpdateCredentialsDelegate(email, passwordStretcher, serverURI); | |
| 173 new FxAccountSignInTask(this, this, email, passwordStretcher, client, delegate).execute(); | |
| 174 } catch (Exception e) { | |
| 175 Logger.warn(LOG_TAG, "Got exception updating credentials for account.", e); | |
| 176 showRemoteError(e, R.string.fxaccount_update_credentials_unknown_error); | |
| 177 } | |
| 178 } | |
| 179 | |
| 180 protected void createButton() { | |
| 181 button.setOnClickListener(new OnClickListener() { | |
| 182 @Override | |
| 183 public void onClick(View v) { | |
| 184 final String email = emailEdit.getText().toString(); | |
| 185 final String password = passwordEdit.getText().toString(); | |
| 186 updateCredentials(email, password); | |
| 187 } | |
| 188 }); | |
| 189 } | |
| 190 } |
