diff options
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/base')
36 files changed, 6504 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/BitmaskApp.java b/app/src/main/java/se/leap/bitmaskclient/base/BitmaskApp.java new file mode 100644 index 00000000..4b6fea72 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/BitmaskApp.java @@ -0,0 +1,98 @@ +/** + * Copyright (c) 2020 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +package se.leap.bitmaskclient.base; + +import android.content.Context; +import android.content.IntentFilter; +import android.content.SharedPreferences; + +import androidx.appcompat.app.AppCompatDelegate; +import androidx.localbroadcastmanager.content.LocalBroadcastManager; +import androidx.multidex.MultiDexApplication; + +import com.squareup.leakcanary.LeakCanary; +import com.squareup.leakcanary.RefWatcher; + +import se.leap.bitmaskclient.BuildConfig; +import se.leap.bitmaskclient.appUpdate.DownloadBroadcastReceiver; +import se.leap.bitmaskclient.eip.EipSetupObserver; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.tethering.TetheringStateManager; +import se.leap.bitmaskclient.base.utils.PRNGFixes; + +import static android.content.Intent.CATEGORY_DEFAULT; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_DOWNLOAD_SERVICE_EVENT; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.appUpdate.DownloadBroadcastReceiver.ACTION_DOWNLOAD; +import static se.leap.bitmaskclient.appUpdate.DownloadServiceCommand.CHECK_VERSION_FILE; +import static se.leap.bitmaskclient.appUpdate.DownloadServiceCommand.DOWNLOAD_UPDATE; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getSavedProviderFromSharedPreferences; + +/** + * Created by cyberta on 24.10.17. + */ + +public class BitmaskApp extends MultiDexApplication { + + private final static String TAG = BitmaskApp.class.getSimpleName(); + private RefWatcher refWatcher; + private ProviderObservable providerObservable; + private DownloadBroadcastReceiver downloadBroadcastReceiver; + + + @Override + public void onCreate() { + super.onCreate(); + if (LeakCanary.isInAnalyzerProcess(this)) { + // This process is dedicated to LeakCanary for heap analysis. + // You should not init your app in this process. + return; + } + refWatcher = LeakCanary.install(this); + // Normal app init code...*/ + PRNGFixes.apply(); + SharedPreferences preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + providerObservable = ProviderObservable.getInstance(); + providerObservable.updateProvider(getSavedProviderFromSharedPreferences(preferences)); + EipSetupObserver.init(this, preferences); + AppCompatDelegate.setCompatVectorFromResourcesEnabled(true); + TetheringStateManager.getInstance().init(this); + if (BuildConfig.FLAVOR.contains("Fatweb")) { + downloadBroadcastReceiver = new DownloadBroadcastReceiver(); + IntentFilter intentFilter = new IntentFilter(BROADCAST_DOWNLOAD_SERVICE_EVENT); + intentFilter.addAction(ACTION_DOWNLOAD); + intentFilter.addAction(CHECK_VERSION_FILE); + intentFilter.addAction(DOWNLOAD_UPDATE); + intentFilter.addCategory(CATEGORY_DEFAULT); + LocalBroadcastManager.getInstance(this.getApplicationContext()).registerReceiver(downloadBroadcastReceiver, intentFilter); + } + } + + /** + * Use this method to get a RefWatcher object that checks for memory leaks in the given context. + * Call refWatcher.watch(this) to check if all references get garbage collected. + * @param context + * @return the RefWatcher object + */ + public static RefWatcher getRefWatcher(Context context) { + BitmaskApp application = (BitmaskApp) context.getApplicationContext(); + return application.refWatcher; + } + + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/BitmaskTileService.java b/app/src/main/java/se/leap/bitmaskclient/base/BitmaskTileService.java new file mode 100644 index 00000000..4a8b1236 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/BitmaskTileService.java @@ -0,0 +1,104 @@ +package se.leap.bitmaskclient.base; + +import android.annotation.SuppressLint; +import android.annotation.TargetApi; +import android.content.Intent; +import android.graphics.drawable.Icon; +import android.os.Build; +import android.service.quicksettings.Tile; +import android.service.quicksettings.TileService; + +import java.util.Observable; +import java.util.Observer; + +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.eip.EipStatus; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.base.models.ProviderObservable; + + +@TargetApi(Build.VERSION_CODES.N) +public class BitmaskTileService extends TileService implements Observer { + + @SuppressLint("Override") + @TargetApi(Build.VERSION_CODES.N) + @Override + public void onClick() { + super.onClick(); + Provider provider = ProviderObservable.getInstance().getCurrentProvider(); + if (provider.isConfigured()) { + if (!isLocked()) { + onTileTap(); + } else { + unlockAndRun(this::onTileTap); + } + } else { + Intent intent = new Intent(getApplicationContext(), StartActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + startActivity(intent); + } + } + + private void onTileTap() { + EipStatus eipStatus = EipStatus.getInstance(); + if (eipStatus.isConnecting() || eipStatus.isBlocking() || eipStatus.isConnected() || eipStatus.isReconnecting()) { + EipCommand.stopVPN(getApplicationContext()); + } else { + EipCommand.startVPN(getApplicationContext(), false); + } + } + + + @TargetApi(Build.VERSION_CODES.N) + @Override + public void onTileAdded() { + } + + @Override + public void onStartListening() { + super.onStartListening(); + EipStatus.getInstance().addObserver(this); + update(EipStatus.getInstance(), null); + } + + @Override + public void onStopListening() { + super.onStopListening(); + EipStatus.getInstance().deleteObserver(this); + } + + @Override + public void update(Observable o, Object arg) { + Tile t = getQsTile(); + + if (o instanceof EipStatus) { + EipStatus status = (EipStatus) o; + Icon icon; + String title; + if (status.isConnecting() || status.isReconnecting()) { + icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_connecting); + title = getResources().getString(R.string.cancel); + t.setState(Tile.STATE_ACTIVE); + } else if (status.isConnected()) { + icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_connected); + title = String.format(getString(R.string.qs_disconnect), getString(R.string.app_name)); + t.setState(Tile.STATE_ACTIVE); + } else if (status.isBlocking()) { + icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_blocking); + title = getString(R.string.vpn_button_turn_off_blocking); + t.setState(Tile.STATE_ACTIVE); + } else { + icon = Icon.createWithResource(getApplicationContext(), R.drawable.vpn_disconnected); + title = String.format(getString(R.string.qs_enable_vpn), getString(R.string.app_name)); + t.setState(Tile.STATE_INACTIVE); + } + + + t.setIcon(icon); + t.setLabel(title); + + t.updateTile(); + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java b/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java new file mode 100644 index 00000000..bc01dcec --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/FragmentManagerEnhanced.java @@ -0,0 +1,58 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base; + +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentManager; +import androidx.fragment.app.FragmentTransaction; + +public class FragmentManagerEnhanced { + + private FragmentManager genericFragmentManager; + + public FragmentManagerEnhanced(FragmentManager genericFragmentManager) { + this.genericFragmentManager = genericFragmentManager; + } + + public FragmentTransaction removePreviousFragment(String tag) { + FragmentTransaction transaction = genericFragmentManager.beginTransaction(); + Fragment previousFragment = genericFragmentManager.findFragmentByTag(tag); + if (previousFragment != null) { + transaction.remove(previousFragment); + } + + return transaction; + } + + public void replace(int containerViewId, Fragment fragment, String tag) { + try { + if (genericFragmentManager.findFragmentByTag(tag) != null) { + FragmentTransaction transaction = genericFragmentManager.beginTransaction(); + transaction.replace(containerViewId, fragment, tag).commit(); + } else { + genericFragmentManager.beginTransaction().add(containerViewId, fragment, tag).commit(); + } + } catch (IllegalStateException e) { + e.printStackTrace(); + } + + } + + public Fragment findFragmentByTag(String tag) { + return genericFragmentManager.findFragmentByTag(tag); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java b/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java new file mode 100644 index 00000000..1b7de10e --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java @@ -0,0 +1,372 @@ +/** + * Copyright (c) 2018 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base; + + +import android.content.Intent; +import android.content.SharedPreferences; +import android.os.Bundle; +import androidx.annotation.StringRes; +import androidx.fragment.app.DialogFragment; +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentTransaction; +import androidx.appcompat.app.ActionBar; +import androidx.appcompat.app.AppCompatActivity; +import android.util.Log; + +import org.json.JSONException; +import org.json.JSONObject; + +import java.util.Observable; +import java.util.Observer; + +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.drawer.NavigationDrawerFragment; +import se.leap.bitmaskclient.eip.EIP; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.eip.EipSetupListener; +import se.leap.bitmaskclient.eip.EipSetupObserver; +import se.leap.bitmaskclient.base.fragments.EipFragment; +import se.leap.bitmaskclient.base.fragments.ExcludeAppsFragment; +import se.leap.bitmaskclient.base.fragments.LogFragment; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; +import se.leap.bitmaskclient.providersetup.activities.LoginActivity; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; +import se.leap.bitmaskclient.base.fragments.MainActivityErrorDialog; + +import static se.leap.bitmaskclient.base.models.Constants.ASK_TO_CANCEL_VPN; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_KEY; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_PREPARE_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; +import static se.leap.bitmaskclient.base.models.Constants.EIP_REQUEST; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_LOG_IN; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORID; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORS; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE; +import static se.leap.bitmaskclient.R.string.downloading_vpn_certificate_failed; +import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message; +import static se.leap.bitmaskclient.eip.EIP.EIPErrors.ERROR_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.eip.EIP.EIPErrors.ERROR_VPN_PREPARE; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.storeProviderInPreferences; + + +public class MainActivity extends AppCompatActivity implements EipSetupListener, Observer, ExcludeAppsFragment.ExcludedAppsCallback { + + public final static String TAG = MainActivity.class.getSimpleName(); + + private Provider provider; + private SharedPreferences preferences; + private NavigationDrawerFragment navigationDrawerFragment; + + public final static String ACTION_SHOW_VPN_FRAGMENT = "action_show_vpn_fragment"; + public final static String ACTION_SHOW_LOG_FRAGMENT = "action_show_log_fragment"; + + /** + * Fragment managing the behaviors, interactions and presentation of the navigation drawer. + */ + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.a_main); + setSupportActionBar(findViewById(R.id.toolbar)); + + navigationDrawerFragment = (NavigationDrawerFragment) + getSupportFragmentManager().findFragmentById(R.id.navigation_drawer); + + preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + provider = ProviderObservable.getInstance().getCurrentProvider(); + + EipSetupObserver.addListener(this); + // Set up the drawer. + navigationDrawerFragment.setUp(R.id.navigation_drawer, findViewById(R.id.drawer_layout)); + handleIntentAction(getIntent()); + } + + @Override + public void onBackPressed() { + FragmentManagerEnhanced fragmentManagerEnhanced = new FragmentManagerEnhanced(getSupportFragmentManager()); + Fragment fragment = fragmentManagerEnhanced.findFragmentByTag(MainActivity.TAG); + if (fragment == null || !(fragment instanceof EipFragment)) { + Fragment eipFragment = new EipFragment(); + Bundle bundle = new Bundle(); + bundle.putParcelable(PROVIDER_KEY, provider); + eipFragment.setArguments(bundle); + fragmentManagerEnhanced.replace(R.id.main_container, eipFragment, MainActivity.TAG); + hideActionBarSubTitle(); + } else { + super.onBackPressed(); + } + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + setIntent(intent); + handleIntentAction(intent); + } + + private void handleIntentAction(Intent intent) { + if (intent == null || intent.getAction() == null) { + return; + } + + Fragment fragment = null; + switch (intent.getAction()) { + case ACTION_SHOW_VPN_FRAGMENT: + fragment = new EipFragment(); + Bundle bundle = new Bundle(); + if (intent.hasExtra(ASK_TO_CANCEL_VPN)) { + bundle.putBoolean(ASK_TO_CANCEL_VPN, true); + } + bundle.putParcelable(PROVIDER_KEY, provider); + fragment.setArguments(bundle); + hideActionBarSubTitle(); + break; + case ACTION_SHOW_LOG_FRAGMENT: + fragment = new LogFragment(); + setActionBarTitle(R.string.log_fragment_title); + break; + default: + break; + } + // on layout change / recreation of the activity, we don't want create new Fragments + // instead the fragments themselves care about recreation and state restoration + intent.setAction(null); + + if (fragment != null) { + new FragmentManagerEnhanced(getSupportFragmentManager()) + .replace(R.id.main_container, fragment, MainActivity.TAG); + } + } + + private void hideActionBarSubTitle() { + ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + actionBar.setSubtitle(null); + } + } + private void setActionBarTitle(@StringRes int stringId) { + ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + actionBar.setSubtitle(stringId); + } + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); + if (data == null) { + return; + } + + if (resultCode == RESULT_OK && data.hasExtra(Provider.KEY)) { + provider = data.getParcelableExtra(Provider.KEY); + + if (provider == null) { + return; + } + + storeProviderInPreferences(preferences, provider); + ProviderObservable.getInstance().updateProvider(provider); + if (!provider.supportsPluggableTransports()) { + PreferenceHelper.usePluggableTransports(this, false); + } + navigationDrawerFragment.refresh(); + + switch (requestCode) { + case REQUEST_CODE_SWITCH_PROVIDER: + EipCommand.stopVPN(this.getApplicationContext()); + break; + case REQUEST_CODE_CONFIGURE_LEAP: + Log.d(TAG, "REQUEST_CODE_CONFIGURE_LEAP - onActivityResult - MainActivity"); + break; + case REQUEST_CODE_LOG_IN: + EipCommand.startVPN(this.getApplicationContext(), true); + break; + } + } + + // on switch provider we need to set the EIP fragment + Fragment fragment = new EipFragment(); + Bundle arguments = new Bundle(); + arguments.putParcelable(PROVIDER_KEY, provider); + fragment.setArguments(arguments); + new FragmentManagerEnhanced(getSupportFragmentManager()) + .replace(R.id.main_container, fragment, MainActivity.TAG); + hideActionBarSubTitle(); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + EipSetupObserver.removeListener(this); + } + + @Override + public void handleEipEvent(Intent intent) { + int resultCode = intent.getIntExtra(BROADCAST_RESULT_CODE, RESULT_CANCELED); + Bundle resultData = intent.getParcelableExtra(BROADCAST_RESULT_KEY); + if (resultData == null) { + resultData = Bundle.EMPTY; + } + String request = resultData.getString(EIP_REQUEST); + + if (request == null) { + return; + } + + switch (request) { + case EIP_ACTION_START: + if (resultCode == RESULT_CANCELED) { + String error = resultData.getString(ERRORS); + if (isInternalErrorHandling(error)) { + return; + } + + if (LeapSRPSession.loggedIn() || provider.allowsAnonymous()) { + showMainActivityErrorDialog(error); + } else if (isInvalidCertificateForLoginOnlyProvider(error)) { + askUserToLogIn(getString(vpn_certificate_user_message)); + } + } + break; + case EIP_ACTION_PREPARE_VPN: + if (resultCode == RESULT_CANCELED) { + showMainActivityErrorDialog(getString(R.string.vpn_error_establish), ERROR_VPN_PREPARE); + } + break; + } + } + + @Override + public void handleProviderApiEvent(Intent intent) { + int resultCode = intent.getIntExtra(BROADCAST_RESULT_CODE, RESULT_CANCELED); + + switch (resultCode) { + case INCORRECTLY_DOWNLOADED_EIP_SERVICE: + // TODO CATCH ME IF YOU CAN - WHAT DO WE WANT TO DO? + break; + case INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE: + if (LeapSRPSession.loggedIn() || provider.allowsAnonymous()) { + showMainActivityErrorDialog(getString(downloading_vpn_certificate_failed)); + } else { + askUserToLogIn(getString(vpn_certificate_user_message)); + } + break; + } + } + + @Override + public void update(Observable o, Object arg) { + if (o instanceof ProviderObservable) { + this.provider = ((ProviderObservable) o).getCurrentProvider(); + } + } + + /** + * Shows an error dialog + */ + public void showMainActivityErrorDialog(String reasonToFail) { + try { + + FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced( + this.getSupportFragmentManager()).removePreviousFragment( + MainActivityErrorDialog.TAG); + DialogFragment newFragment; + try { + JSONObject errorJson = new JSONObject(reasonToFail); + newFragment = MainActivityErrorDialog.newInstance(provider, errorJson); + } catch (JSONException e) { + e.printStackTrace(); + newFragment = MainActivityErrorDialog.newInstance(provider, reasonToFail); + } + newFragment.show(fragmentTransaction, MainActivityErrorDialog.TAG); + } catch (IllegalStateException | NullPointerException e) { + e.printStackTrace(); + Log.w(TAG, "error dialog leaked!"); + } + } + + /** + * Shows an error dialog + */ + public void showMainActivityErrorDialog(String reasonToFail, EIP.EIPErrors error) { + try { + FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced( + this.getSupportFragmentManager()).removePreviousFragment( + MainActivityErrorDialog.TAG); + DialogFragment newFragment = MainActivityErrorDialog.newInstance(provider, reasonToFail, error); + newFragment.show(fragmentTransaction, MainActivityErrorDialog.TAG); + } catch (IllegalStateException | NullPointerException e) { + e.printStackTrace(); + Log.w(TAG, "error dialog leaked!"); + } + } + + /** + * + * @param errorJsonString + * @return true if errorJson is a valid json and contains only ERRORID but + * not an ERRORS field containing an error message + */ + public boolean isInternalErrorHandling(String errorJsonString) { + try { + JSONObject errorJson = new JSONObject(errorJsonString); + return !errorJson.has(ERRORS) && errorJson.has(ERRORID); + } catch (JSONException | NullPointerException e) { + e.printStackTrace(); + } + return false; + } + + public boolean isInvalidCertificateForLoginOnlyProvider(String errorJsonString) { + try { + JSONObject errorJson = new JSONObject(errorJsonString); + return ERROR_INVALID_VPN_CERTIFICATE.toString().equals(errorJson.getString(ERRORID)) && + !LeapSRPSession.loggedIn() && + !provider.allowsAnonymous(); + } catch (JSONException e) { + e.printStackTrace(); + } + return false; + } + + private void askUserToLogIn(String userMessage) { + Intent intent = new Intent(this, LoginActivity.class); + intent.putExtra(PROVIDER_KEY, provider); + if (userMessage != null) { + intent.putExtra(USER_MESSAGE, userMessage); + } + startActivityForResult(intent, REQUEST_CODE_LOG_IN); + } + + + @Override + public void onAppsExcluded(int number) { + navigationDrawerFragment.onAppsExcluded(number); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/OnBootReceiver.java b/app/src/main/java/se/leap/bitmaskclient/base/OnBootReceiver.java new file mode 100644 index 00000000..df1d3e5a --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/OnBootReceiver.java @@ -0,0 +1,54 @@ +package se.leap.bitmaskclient.base; + +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.SharedPreferences; +import android.util.Log; + +import de.blinkt.openvpn.core.VpnStatus; + +import static android.content.Intent.ACTION_BOOT_COMPLETED; +import static se.leap.bitmaskclient.base.models.Constants.APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE; +import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; + +public class OnBootReceiver extends BroadcastReceiver { + + SharedPreferences preferences; + + // Debug: am broadcast -a android.intent.action.BOOT_COMPLETED + @Override + public void onReceive(Context context, Intent intent) { + //Lint complains if we're not checking the intent action + if (intent == null || !ACTION_BOOT_COMPLETED.equals(intent.getAction())) { + return; + } + preferences = context.getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE); + boolean providerConfigured = !preferences.getString(PROVIDER_VPN_CERTIFICATE, "").isEmpty(); + boolean startOnBoot = preferences.getBoolean(EIP_RESTART_ON_BOOT, false); + boolean isAlwaysOnConfigured = VpnStatus.isAlwaysOn(); + Log.d("OpenVPN", "OpenVPN onBoot intent received. Provider configured? " + providerConfigured + " Start on boot? " + startOnBoot + " isAlwaysOn feature configured: " + isAlwaysOnConfigured); + if (providerConfigured) { + if (isAlwaysOnConfigured) { + //exit because the app is already setting up the vpn + return; + } + if (startOnBoot) { + Log.d("OpenVpn", "start StartActivity!"); + Intent startActivityIntent = new Intent(context.getApplicationContext(), StartActivity.class); + startActivityIntent.putExtra(EIP_RESTART_ON_BOOT, true); + startActivityIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + context.startActivity(startActivityIntent); + } + } else { + if (isAlwaysOnConfigured) { + Intent dashboardIntent = new Intent(context.getApplicationContext(), StartActivity.class); + dashboardIntent.putExtra(APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE, true); + dashboardIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + context.startActivity(dashboardIntent); + } + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/StartActivity.java b/app/src/main/java/se/leap/bitmaskclient/base/StartActivity.java new file mode 100644 index 00000000..cf64905a --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/StartActivity.java @@ -0,0 +1,236 @@ +/** + * Copyright (c) 2018 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base; + +import android.app.Activity; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.pm.PackageManager; +import android.os.Bundle; +import android.util.Log; + +import androidx.annotation.IntDef; +import androidx.annotation.Nullable; + +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +import de.blinkt.openvpn.core.VpnStatus; +import se.leap.bitmaskclient.providersetup.ProviderListActivity; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.base.models.FeatureVersionCode; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.providersetup.activities.CustomProviderSetupActivity; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; + +import static se.leap.bitmaskclient.base.models.Constants.APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE; +import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT; +import static se.leap.bitmaskclient.base.models.Constants.PREFERENCES_APP_VERSION; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_EIP_DEFINITION; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.base.MainActivity.ACTION_SHOW_VPN_FRAGMENT; +import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.storeProviderInPreferences; + +/** + * Activity shown at startup. Evaluates if App is started for the first time or has been upgraded + * and acts and calls another activity accordingly. + * + */ +public class StartActivity extends Activity{ + public static final String TAG = StartActivity.class.getSimpleName(); + + @Retention(RetentionPolicy.SOURCE) + @IntDef({FIRST, NORMAL, UPGRADE}) + private @interface StartupMode {} + private static final int FIRST = 0; + private static final int NORMAL = 1; + private static final int UPGRADE = 2; + + private int versionCode; + private int previousVersionCode; + + private SharedPreferences preferences; + + @Override + protected void onCreate(@Nullable Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + + Log.d(TAG, "Started"); + + switch (checkAppStart()) { + case NORMAL: + break; + + case FIRST: + storeAppVersion(); + // TODO start ProfileCreation & replace below code + // (new Intent(getActivity(), ProviderListActivity.class), Constants.REQUEST_CODE_SWITCH_PROVIDER); + break; + + case UPGRADE: + executeUpgrade(); + // TODO show donation dialog + break; + } + + // initialize app necessities + VpnStatus.initLogCache(getApplicationContext().getCacheDir()); + + prepareEIP(); + + } + + /** + * check if normal start, first run, up or downgrade + * @return @StartupMode + */ + @StartupMode + private int checkAppStart() { + try { + versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode; + previousVersionCode = preferences.getInt(PREFERENCES_APP_VERSION, -1); + + // versions do match -> normal start + if (versionCode == previousVersionCode) { + Log.d(TAG, "App start was: NORMAL START"); + return NORMAL; + } + + // no previous app version -> first start + if (previousVersionCode == -1 ) { + Log.d(TAG, "FIRST START"); + return FIRST; + } + + // version has increased -> upgrade + if (versionCode > previousVersionCode) { + Log.d(TAG, "UPGRADE"); + return UPGRADE; + } + + } catch (PackageManager.NameNotFoundException e) { + Log.d(TAG, "Splash screen didn't find any " + getPackageName() + " package"); + } + + return NORMAL; + } + + /** + * execute necessary upgrades for version change + */ + private void executeUpgrade() { + if (hasNewFeature(FeatureVersionCode.RENAMED_EIP_IN_PREFERENCES)) { + String eipJson = preferences.getString(PROVIDER_KEY, null); + if (eipJson != null) { + preferences.edit().putString(PROVIDER_EIP_DEFINITION, eipJson). + remove(PROVIDER_KEY).apply(); + } + } + + if (hasNewFeature(FeatureVersionCode.GEOIP_SERVICE)) { + // deletion of current configured provider so that the geoip url will picked out + // from the preseeded *.url file / geoipUrl buildconfigfield (build.gradle) during + // next setup + Provider provider = ProviderObservable.getInstance().getCurrentProvider(); + if (provider != null && !provider.isDefault()) { + PreferenceHelper.deleteProviderDetailsFromPreferences(preferences, provider.getDomain()); + ProviderObservable.getInstance().updateProvider(null); + } + } + + // ensure all upgrades have passed before storing new information + storeAppVersion(); + } + + /** + * check if an upgrade passed or moved to given milestone + * @param featureVersionCode Version code of the Milestone FeatureVersionCode.MILE_STONE + * @return true if milestone is reached - false otherwise + */ + private boolean hasNewFeature(int featureVersionCode) { + return previousVersionCode < featureVersionCode && versionCode >= featureVersionCode; + } + + private void storeAppVersion() { + preferences.edit().putInt(PREFERENCES_APP_VERSION, versionCode).apply(); + } + + private void prepareEIP() { + boolean providerExists = ProviderObservable.getInstance().getCurrentProvider() != null; + if (providerExists) { + Provider provider = ProviderObservable.getInstance().getCurrentProvider(); + if(!provider.isConfigured()) { + configureLeapProvider(); + } else { + Log.d(TAG, "vpn provider is configured"); + if (getIntent() != null && getIntent().getBooleanExtra(EIP_RESTART_ON_BOOT, false)) { + EipCommand.startVPN(this.getApplicationContext(), true); + finish(); + } else if (PreferenceHelper.getRestartOnUpdate(this.getApplicationContext())) { + PreferenceHelper.restartOnUpdate(this.getApplicationContext(), false); + EipCommand.startVPN(this.getApplicationContext(), false); + showMainActivity(); + finish(); + } else { + showMainActivity(); + } + } + } else { + configureLeapProvider(); + } + } + + private void configureLeapProvider() { + if (getIntent().hasExtra(APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE)) { + getIntent().removeExtra(APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE); + } + if (isDefaultBitmask()) { + startActivityForResult(new Intent(this, ProviderListActivity.class), REQUEST_CODE_CONFIGURE_LEAP); + } else { // custom branded app + startActivityForResult(new Intent(this, CustomProviderSetupActivity.class), REQUEST_CODE_CONFIGURE_LEAP); + } + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + + if (requestCode == REQUEST_CODE_CONFIGURE_LEAP) { + if (resultCode == RESULT_OK && data != null && data.hasExtra(Provider.KEY)) { + Provider provider = data.getParcelableExtra(Provider.KEY); + storeProviderInPreferences(preferences, provider); + ProviderObservable.getInstance().updateProvider(provider); + EipCommand.startVPN(this.getApplicationContext(), false); + showMainActivity(); + } else if (resultCode == RESULT_CANCELED) { + finish(); + } + } + } + + private void showMainActivity() { + Intent intent = new Intent(this, MainActivity.class); + intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP); + intent.setAction(ACTION_SHOW_VPN_FRAGMENT); + startActivity(intent); + finish(); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/drawer/NavigationDrawerFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/drawer/NavigationDrawerFragment.java new file mode 100644 index 00000000..e70c87f9 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/drawer/NavigationDrawerFragment.java @@ -0,0 +1,674 @@ +/** + * Copyright (c) 2019 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.drawer; + + +import android.app.Activity; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.res.Configuration; +import android.net.Uri; +import android.os.Build; +import android.os.Bundle; +import android.os.Handler; +import androidx.annotation.NonNull; +import androidx.annotation.StringRes; +import androidx.fragment.app.DialogFragment; +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentTransaction; +import androidx.core.view.GravityCompat; +import androidx.drawerlayout.widget.DrawerLayout; +import androidx.appcompat.app.ActionBar; +import androidx.appcompat.app.ActionBarDrawerToggle; +import androidx.appcompat.app.AlertDialog; +import androidx.appcompat.app.AppCompatActivity; +import androidx.appcompat.widget.Toolbar; +import android.view.LayoutInflater; +import android.view.Menu; +import android.view.MenuInflater; +import android.view.MenuItem; +import android.view.View; +import android.view.ViewGroup; +import android.widget.TextView; + +import java.util.Observable; +import java.util.Observer; +import java.util.Set; + +import de.blinkt.openvpn.core.VpnStatus; +import se.leap.bitmaskclient.base.fragments.EipFragment; +import se.leap.bitmaskclient.base.FragmentManagerEnhanced; +import se.leap.bitmaskclient.base.MainActivity; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.providersetup.ProviderListActivity; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.eip.EipStatus; +import se.leap.bitmaskclient.firewall.FirewallManager; +import se.leap.bitmaskclient.base.fragments.AboutFragment; +import se.leap.bitmaskclient.base.fragments.AlwaysOnDialog; +import se.leap.bitmaskclient.base.fragments.ExcludeAppsFragment; +import se.leap.bitmaskclient.base.fragments.LogFragment; +import se.leap.bitmaskclient.base.fragments.TetheringDialog; +import se.leap.bitmaskclient.tethering.TetheringObservable; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; +import se.leap.bitmaskclient.base.views.IconSwitchEntry; +import se.leap.bitmaskclient.base.views.IconTextEntry; + +import static android.content.Context.MODE_PRIVATE; +import static android.view.View.GONE; +import static android.view.View.VISIBLE; +import static se.leap.bitmaskclient.base.BitmaskApp.getRefWatcher; +import static se.leap.bitmaskclient.base.models.Constants.DONATION_URL; +import static se.leap.bitmaskclient.base.models.Constants.ENABLE_DONATION; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.base.models.Constants.USE_IPv6_FIREWALL; +import static se.leap.bitmaskclient.base.models.Constants.USE_PLUGGABLE_TRANSPORTS; +import static se.leap.bitmaskclient.R.string.about_fragment_title; +import static se.leap.bitmaskclient.R.string.exclude_apps_fragment_title; +import static se.leap.bitmaskclient.R.string.log_fragment_title; +import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getSaveBattery; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getShowAlwaysOnDialog; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getUsePluggableTransports; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.saveBattery; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.showExperimentalFeatures; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.usePluggableTransports; + +/** + * Fragment used for managing interactions for and presentation of a navigation drawer. + * See the <a href="https://developer.android.com/design/patterns/navigation-drawer.html#Interaction"> + * design guidelines</a> for a complete explanation of the behaviors implemented here. + */ +public class NavigationDrawerFragment extends Fragment implements SharedPreferences.OnSharedPreferenceChangeListener, Observer { + + /** + * Per the design guidelines, you should show the drawer on launch until the user manually + * expands it. This shared preference tracks this. + */ + private static final String PREF_USER_LEARNED_DRAWER = "navigation_drawer_learned"; + private static final String TAG = NavigationDrawerFragment.class.getName(); + public static final int TWO_SECONDS = 2000; + + /** + * Helper component that ties the action bar to the navigation drawer. + */ + private ActionBarDrawerToggle drawerToggle; + + private DrawerLayout drawerLayout; + private View drawerView; + private View fragmentContainerView; + private Toolbar toolbar; + private IconTextEntry account; + private IconSwitchEntry saveBattery; + private IconTextEntry tethering; + private IconSwitchEntry firewall; + private View experimentalFeatureFooter; + + private boolean userLearnedDrawer; + private volatile boolean wasPaused; + private volatile boolean shouldCloseOnResume; + + private SharedPreferences preferences; + + private final static String KEY_SHOW_SAVE_BATTERY_ALERT = "KEY_SHOW_SAVE_BATTERY_ALERT"; + private volatile boolean showSaveBattery = false; + AlertDialog alertDialog; + private FirewallManager firewallManager; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + // Reads in the flag indicating whether or not the user has demonstrated awareness of the + // drawer. See PREF_USER_LEARNED_DRAWER for details. + preferences = getContext().getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + userLearnedDrawer = preferences.getBoolean(PREF_USER_LEARNED_DRAWER, false); + preferences.registerOnSharedPreferenceChangeListener(this); + firewallManager = new FirewallManager(getContext().getApplicationContext(), false); + + } + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + // Indicates that this fragment would like to influence the set of actions in the action bar. + setHasOptionsMenu(true); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + drawerView = inflater.inflate(R.layout.f_drawer_main, container, false); + restoreFromSavedInstance(savedInstanceState); + TetheringObservable.getInstance().addObserver(this); + EipStatus.getInstance().addObserver(this); + return drawerView; + } + + @Override + public void onDestroyView() { + super.onDestroyView(); + TetheringObservable.getInstance().deleteObserver(this); + EipStatus.getInstance().deleteObserver(this); + } + + public boolean isDrawerOpen() { + return drawerLayout != null && drawerLayout.isDrawerOpen(fragmentContainerView); + } + + @Override + public void onResume() { + super.onResume(); + wasPaused = false; + if (shouldCloseOnResume) { + closeDrawerWithDelay(); + } + } + + @Override + public void onPause() { + super.onPause(); + wasPaused = true; + } + + + + /** + * Users of this fragment must call this method to set up the navigation drawer interactions. + * + * @param fragmentId The android:id of this fragment in its activity's layout. + * @param drawerLayout The DrawerLayout containing this fragment's UI. + */ + public void setUp(int fragmentId, DrawerLayout drawerLayout) { + final AppCompatActivity activity = (AppCompatActivity) getActivity(); + fragmentContainerView = activity.findViewById(fragmentId); + this.drawerLayout = drawerLayout; + // set a custom shadow that overlays the main content when the drawer opens + this.drawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START); + toolbar = this.drawerLayout.findViewById(R.id.toolbar); + + setupActionBar(); + setupEntries(); + setupActionBarDrawerToggle(activity); + + if (!userLearnedDrawer) { + openNavigationDrawerForFirstTimeUsers(); + } + + // Defer code dependent on restoration of previous instance state. + this.drawerLayout.post(() -> drawerToggle.syncState()); + this.drawerLayout.addDrawerListener(drawerToggle); + } + + private void setupActionBarDrawerToggle(final AppCompatActivity activity) { + // ActionBarDrawerToggle ties together the the proper interactions + // between the navigation drawer and the action bar app icon. + drawerToggle = new ActionBarDrawerToggle( + activity, + drawerLayout, + toolbar, + R.string.navigation_drawer_open, + R.string.navigation_drawer_close + ) { + @Override + public void onDrawerClosed(View drawerView) { + super.onDrawerClosed(drawerView); + if (!isAdded()) { + return; + } + activity.invalidateOptionsMenu(); + } + + @Override + public void onDrawerOpened(View drawerView) { + super.onDrawerOpened(drawerView); + if (!isAdded()) { + return; + } + + if (!userLearnedDrawer) { + // The user manually opened the drawer; store this flag to prevent auto-showing + // the navigation drawer automatically in the future. + userLearnedDrawer = true; + preferences.edit().putBoolean(PREF_USER_LEARNED_DRAWER, true).apply(); + } + activity.invalidateOptionsMenu(); + } + }; + } + + private void setupEntries() { + initAccountEntry(); + initSwitchProviderEntry(); + initUseBridgesEntry(); + initSaveBatteryEntry(); + initAlwaysOnVpnEntry(); + initExcludeAppsEntry(); + initShowExperimentalHint(); + initTetheringEntry(); + initFirewallEntry(); + initExperimentalFeatureFooter(); + initDonateEntry(); + initLogEntry(); + initAboutEntry(); + } + + private void initAccountEntry() { + account = drawerView.findViewById(R.id.account); + FragmentManagerEnhanced fragmentManager = new FragmentManagerEnhanced(getActivity().getSupportFragmentManager()); + Provider currentProvider = ProviderObservable.getInstance().getCurrentProvider(); + account.setText(currentProvider.getName()); + account.setOnClickListener((buttonView) -> { + Fragment fragment = new EipFragment(); + Bundle arguments = new Bundle(); + arguments.putParcelable(PROVIDER_KEY, currentProvider); + fragment.setArguments(arguments); + hideActionBarSubTitle(); + fragmentManager.replace(R.id.main_container, fragment, MainActivity.TAG); + closeDrawer(); + }); + } + + private void initSwitchProviderEntry() { + if (isDefaultBitmask()) { + IconTextEntry switchProvider = drawerView.findViewById(R.id.switch_provider); + switchProvider.setVisibility(VISIBLE); + switchProvider.setOnClickListener(v -> + getActivity().startActivityForResult(new Intent(getActivity(), ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER)); + } + } + + private void initUseBridgesEntry() { + IconSwitchEntry useBridges = drawerView.findViewById(R.id.bridges_switch); + if (ProviderObservable.getInstance().getCurrentProvider().supportsPluggableTransports()) { + useBridges.setVisibility(VISIBLE); + useBridges.setChecked(getUsePluggableTransports(getContext())); + useBridges.setOnCheckedChangeListener((buttonView, isChecked) -> { + if (!buttonView.isPressed()) { + return; + } + usePluggableTransports(getContext(), isChecked); + if (VpnStatus.isVPNActive()) { + EipCommand.startVPN(getContext(), false); + closeDrawer(); + } + }); + + + } else { + useBridges.setVisibility(GONE); + } + } + + private void initSaveBatteryEntry() { + saveBattery = drawerView.findViewById(R.id.battery_switch); + saveBattery.showSubtitle(false); + saveBattery.setChecked(getSaveBattery(getContext())); + saveBattery.setOnCheckedChangeListener(((buttonView, isChecked) -> { + if (!buttonView.isPressed()) { + return; + } + if (isChecked) { + showSaveBatteryAlert(); + } else { + saveBattery(getContext(), false); + } + })); + boolean enableEntry = !TetheringObservable.getInstance().getTetheringState().isVpnTetheringRunning(); + enableSaveBatteryEntry(enableEntry); + } + + private void enableSaveBatteryEntry(boolean enabled) { + if (saveBattery.isEnabled() == enabled) { + return; + } + saveBattery.setEnabled(enabled); + saveBattery.showSubtitle(!enabled); + } + + private void initAlwaysOnVpnEntry() { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { + IconTextEntry alwaysOnVpn = drawerView.findViewById(R.id.always_on_vpn); + alwaysOnVpn.setVisibility(VISIBLE); + alwaysOnVpn.setOnClickListener((buttonView) -> { + closeDrawer(); + if (getShowAlwaysOnDialog(getContext())) { + showAlwaysOnDialog(); + } else { + Intent intent = new Intent("android.net.vpn.SETTINGS"); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + startActivity(intent); + } + }); + } + } + + private void initExcludeAppsEntry() { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { + IconTextEntry excludeApps = drawerView.findViewById(R.id.exclude_apps); + excludeApps.setVisibility(VISIBLE); + Set<String> apps = PreferenceHelper.getExcludedApps(this.getContext()); + if (apps != null) { + updateExcludeAppsSubtitle(excludeApps, apps.size()); + } + FragmentManagerEnhanced fragmentManager = new FragmentManagerEnhanced(getActivity().getSupportFragmentManager()); + excludeApps.setOnClickListener((buttonView) -> { + closeDrawer(); + Fragment fragment = new ExcludeAppsFragment(); + setActionBarTitle(exclude_apps_fragment_title); + fragmentManager.replace(R.id.main_container, fragment, MainActivity.TAG); + }); + } + } + + private void initShowExperimentalHint() { + TextView textView = drawerLayout.findViewById(R.id.show_experimental_features); + textView.setText(showExperimentalFeatures(getContext()) ? R.string.hide_experimental : R.string.show_experimental); + textView.setOnClickListener(v -> { + boolean shown = showExperimentalFeatures(getContext()); + if (shown) { + tethering.setVisibility(GONE); + firewall.setVisibility(GONE); + experimentalFeatureFooter.setVisibility(GONE); + ((TextView) v).setText(R.string.show_experimental); + } else { + tethering.setVisibility(VISIBLE); + firewall.setVisibility(VISIBLE); + experimentalFeatureFooter.setVisibility(VISIBLE); + ((TextView) v).setText(R.string.hide_experimental); + } + PreferenceHelper.setShowExperimentalFeatures(getContext(), !shown); + }); + } + + private void initFirewallEntry() { + firewall = drawerView.findViewById(R.id.enableIPv6Firewall); + boolean show = showExperimentalFeatures(getContext()); + firewall.setVisibility(show ? VISIBLE : GONE); + firewall.setChecked(PreferenceHelper.useIpv6Firewall(getContext())); + firewall.setOnCheckedChangeListener((buttonView, isChecked) -> { + if (!buttonView.isPressed()) { + return; + } + PreferenceHelper.setUseIPv6Firewall(getContext(), isChecked); + if (VpnStatus.isVPNActive()) { + if (isChecked) { + firewallManager.startIPv6Firewall(); + } else { + firewallManager.stopIPv6Firewall(); + } + } + }); + } + + private void initTetheringEntry() { + tethering = drawerView.findViewById(R.id.tethering); + boolean show = showExperimentalFeatures(getContext()); + tethering.setVisibility(show ? VISIBLE : GONE); + tethering.setOnClickListener((buttonView) -> { + showTetheringAlert(); + }); + } + + private void initExperimentalFeatureFooter() { + experimentalFeatureFooter = drawerView.findViewById(R.id.experimental_features_footer); + boolean show = showExperimentalFeatures(getContext()); + experimentalFeatureFooter.setVisibility(show ? VISIBLE : GONE); + } + + private void initDonateEntry() { + if (ENABLE_DONATION) { + IconTextEntry donate = drawerView.findViewById(R.id.donate); + donate.setVisibility(VISIBLE); + donate.setOnClickListener((buttonView) -> { + closeDrawer(); + Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(DONATION_URL)); + startActivity(browserIntent); + + }); + } + } + + private void initLogEntry() { + IconTextEntry log = drawerView.findViewById(R.id.log); + FragmentManagerEnhanced fragmentManager = new FragmentManagerEnhanced(getActivity().getSupportFragmentManager()); + log.setOnClickListener((buttonView) -> { + closeDrawer(); + Fragment fragment = new LogFragment(); + setActionBarTitle(log_fragment_title); + fragmentManager.replace(R.id.main_container, fragment, MainActivity.TAG); + }); + } + + private void initAboutEntry() { + IconTextEntry about = drawerView.findViewById(R.id.about); + FragmentManagerEnhanced fragmentManager = new FragmentManagerEnhanced(getActivity().getSupportFragmentManager()); + about.setOnClickListener((buttonView) -> { + closeDrawer(); + Fragment fragment = new AboutFragment(); + setActionBarTitle(about_fragment_title); + fragmentManager.replace(R.id.main_container, fragment, MainActivity.TAG); + }); + } + + private void closeDrawer() { + if (drawerLayout != null) { + drawerLayout.closeDrawer(fragmentContainerView); + } + } + + private ActionBar setupActionBar() { + AppCompatActivity activity = (AppCompatActivity) getActivity(); + activity.setSupportActionBar(toolbar); + final ActionBar actionBar = activity.getSupportActionBar(); + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setHomeButtonEnabled(true); + actionBar.setDisplayShowTitleEnabled(true); + return actionBar; + } + + private void openNavigationDrawerForFirstTimeUsers() { + if (userLearnedDrawer) { + return; + } + + drawerLayout.openDrawer(fragmentContainerView, false); + closeDrawerWithDelay(); + } + + @NonNull + private void closeDrawerWithDelay() { + final Handler navigationDrawerHandler = new Handler(); + navigationDrawerHandler.postDelayed(() -> { + if (!wasPaused) { + drawerLayout.closeDrawer(fragmentContainerView, true); + } else { + shouldCloseOnResume = true; + } + + }, TWO_SECONDS); + } + + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + if (showSaveBattery) { + outState.putBoolean(KEY_SHOW_SAVE_BATTERY_ALERT, true); + alertDialog.dismiss(); + } + } + + private void restoreFromSavedInstance(Bundle savedInstanceState) { + if (savedInstanceState != null && savedInstanceState.containsKey(KEY_SHOW_SAVE_BATTERY_ALERT)) { + showSaveBatteryAlert(); + } + } + + private void showSaveBatteryAlert() { + Activity activity = getActivity(); + if (activity == null) { + return; + } + + try { + AlertDialog.Builder alertBuilder = new AlertDialog.Builder(getActivity()); + showSaveBattery = true; + alertDialog = alertBuilder + .setTitle(activity.getString(R.string.save_battery)) + .setMessage(activity.getString(R.string.save_battery_message)) + .setPositiveButton((android.R.string.yes), (dialog, which) -> { + saveBattery(getContext(), true); + }) + .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> saveBattery.setCheckedQuietly(false)) + .setOnDismissListener(dialog -> showSaveBattery = false) + .setOnCancelListener(dialog -> saveBattery.setCheckedQuietly(false)).show(); + } catch (IllegalStateException e) { + e.printStackTrace(); + } + } + + public void showTetheringAlert() { + try { + + FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced( + getActivity().getSupportFragmentManager()).removePreviousFragment( + TetheringDialog.TAG); + DialogFragment newFragment = new TetheringDialog(); + newFragment.show(fragmentTransaction, TetheringDialog.TAG); + } catch (IllegalStateException | NullPointerException e) { + e.printStackTrace(); + } + } + + public void showAlwaysOnDialog() { + try { + + FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced( + getActivity().getSupportFragmentManager()).removePreviousFragment( + AlwaysOnDialog.TAG); + DialogFragment newFragment = new AlwaysOnDialog(); + newFragment.show(fragmentTransaction, AlwaysOnDialog.TAG); + } catch (IllegalStateException | NullPointerException e) { + e.printStackTrace(); + } + + } + + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + // Forward the new configuration the drawer toggle component. + drawerToggle.onConfigurationChanged(newConfig); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + if (drawerLayout != null && isDrawerOpen()) { + showGlobalContextActionBar(); + } + super.onCreateOptionsMenu(menu, inflater); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + if (drawerToggle.onOptionsItemSelected(item)) { + return true; + } + return super.onOptionsItemSelected(item); + } + + @Override + public void onDestroy() { + super.onDestroy(); + getRefWatcher(getActivity()).watch(this); + preferences.unregisterOnSharedPreferenceChangeListener(this); + } + + /** + * Per the navigation drawer design guidelines, updates the action bar to show the global app + * 'context', rather than just what's in the current screen. + */ + private void showGlobalContextActionBar() { + ActionBar actionBar = getActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setTitle(R.string.app_name); + } + + private ActionBar getActionBar() { + return ((AppCompatActivity) getActivity()).getSupportActionBar(); + } + + private void setActionBarTitle(@StringRes int resId) { + ActionBar actionBar = getActionBar(); + if (actionBar != null) { + actionBar.setSubtitle(resId); + } + } + + private void hideActionBarSubTitle() { + ActionBar actionBar = getActionBar(); + if (actionBar != null) { + actionBar.setSubtitle(null); + } + } + + public void refresh() { + Provider currentProvider = ProviderObservable.getInstance().getCurrentProvider(); + account.setText(currentProvider.getName()); + initUseBridgesEntry(); + } + + private void updateExcludeAppsSubtitle(IconTextEntry excludeApps, int number) { + if (number > 0) { + excludeApps.setSubtitle(getContext().getResources().getQuantityString(R.plurals.subtitle_exclude_apps, number, number)); + excludeApps.setSubtitleColor(R.color.colorError); + } else { + excludeApps.hideSubtitle(); + } + } + + public void onAppsExcluded(int number) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { + IconTextEntry excludeApps = drawerView.findViewById(R.id.exclude_apps); + updateExcludeAppsSubtitle(excludeApps, number); + } + } + + @Override + public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) { + if (key.equals(USE_PLUGGABLE_TRANSPORTS)) { + initUseBridgesEntry(); + } else if (key.equals(USE_IPv6_FIREWALL)) { + initFirewallEntry(); + } + } + + @Override + public void update(Observable o, Object arg) { + if (o instanceof TetheringObservable || o instanceof EipStatus) { + try { + getActivity().runOnUiThread(() -> + enableSaveBatteryEntry(!TetheringObservable.getInstance().getTetheringState().isVpnTetheringRunning())); + } catch (NullPointerException npe) { + // eat me + } + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/AboutFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/AboutFragment.java new file mode 100644 index 00000000..d901ba68 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/AboutFragment.java @@ -0,0 +1,67 @@ +package se.leap.bitmaskclient.base.fragments; + +import android.content.pm.PackageInfo; +import android.content.pm.PackageManager.NameNotFoundException; +import android.os.Bundle; +import androidx.fragment.app.Fragment; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.TextView; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import se.leap.bitmaskclient.BuildConfig; +import se.leap.bitmaskclient.R; + +import static android.view.View.VISIBLE; + +public class AboutFragment extends Fragment { + + final public static String TAG = AboutFragment.class.getSimpleName(); + final public static int VIEWED = 0; + + @InjectView(R.id.version) + TextView versionTextView; + + @InjectView(R.id.terms_of_service) + TextView termsOfService; + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.f_about, container, false); + ButterKnife.inject(this, view); + return view; + } + + @Override + public void onStart() { + super.onStart(); + String version; + String name = "Bitmask"; + try { + PackageInfo packageinfo = getActivity().getPackageManager().getPackageInfo( + getActivity().getPackageName(), 0); + version = packageinfo.versionName; + name = getString(R.string.app_name); + } catch (NameNotFoundException e) { + version = "error fetching version"; + } + + versionTextView.setText(getString(R.string.version_info, name, version)); + + if (BuildConfig.FLAVOR_branding.equals("custom") && hasTermsOfServiceResource()) { + termsOfService.setText(getString(getTermsOfServiceResource())); + termsOfService.setVisibility(VISIBLE); + } + } + + private boolean hasTermsOfServiceResource() { + return getTermsOfServiceResource() != 0; + } + + private int getTermsOfServiceResource() { + return this.getContext().getResources().getIdentifier("terms_of_service", "string", this.getContext().getPackageName()); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/AlwaysOnDialog.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/AlwaysOnDialog.java new file mode 100644 index 00000000..a8034e1a --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/AlwaysOnDialog.java @@ -0,0 +1,76 @@ +package se.leap.bitmaskclient.base.fragments; + +import android.app.Dialog; +import android.content.Intent; +import android.os.Build; +import android.os.Bundle; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.appcompat.app.AlertDialog; +import androidx.appcompat.app.AppCompatDialogFragment; +import androidx.appcompat.widget.AppCompatTextView; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.CheckBox; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.views.IconTextView; + +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.saveShowAlwaysOnDialog; + + +/** + * Created by cyberta on 25.02.18. + */ + + + +public class AlwaysOnDialog extends AppCompatDialogFragment { + + public final static String TAG = AlwaysOnDialog.class.getName(); + + @InjectView(R.id.do_not_show_again) + CheckBox doNotShowAgainCheckBox; + + @InjectView(R.id.user_message) + IconTextView userMessage; + + @InjectView(R.id.block_vpn_user_message) + AppCompatTextView blockVpnUserMessage; + + + @Override + public void onCreate(@Nullable Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + } + + @NonNull + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + LayoutInflater inflater = getActivity().getLayoutInflater(); + View view = inflater.inflate(R.layout.d_checkbox_confirm, null); + ButterKnife.inject(this, view); + + userMessage.setIcon(R.drawable.ic_settings); + userMessage.setText(getString(R.string.always_on_vpn_user_message)); + + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { + blockVpnUserMessage.setVisibility(View.VISIBLE); + } + + builder.setView(view) + .setPositiveButton(android.R.string.ok, (dialog, id) -> { + if (doNotShowAgainCheckBox.isChecked()) { + saveShowAlwaysOnDialog(getContext(), false); + } + Intent intent = new Intent("android.net.vpn.SETTINGS"); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + startActivity(intent); + }) + .setNegativeButton(R.string.cancel, (dialog, id) -> dialog.cancel()); + return builder.create(); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/DonationReminderDialog.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/DonationReminderDialog.java new file mode 100644 index 00000000..0277933c --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/DonationReminderDialog.java @@ -0,0 +1,120 @@ +package se.leap.bitmaskclient.base.fragments; + +import android.app.Dialog; +import android.content.ActivityNotFoundException; +import android.content.Context; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.appcompat.app.AlertDialog; +import androidx.appcompat.app.AppCompatDialogFragment; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.Button; + +import java.text.ParseException; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.utils.DateHelper; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; + +import static se.leap.bitmaskclient.base.models.Constants.DONATION_REMINDER_DURATION; +import static se.leap.bitmaskclient.base.models.Constants.DONATION_URL; +import static se.leap.bitmaskclient.base.models.Constants.ENABLE_DONATION; +import static se.leap.bitmaskclient.base.models.Constants.ENABLE_DONATION_REMINDER; +import static se.leap.bitmaskclient.base.models.Constants.FIRST_TIME_USER_DATE; +import static se.leap.bitmaskclient.base.models.Constants.LAST_DONATION_REMINDER_DATE; + +public class DonationReminderDialog extends AppCompatDialogFragment { + + public final static String TAG = DonationReminderDialog.class.getName(); + private static boolean isShown = false; + + @InjectView(R.id.btnDonate) + Button btnDonate; + + @InjectView(R.id.btnLater) + Button btnLater; + + @Override + public void onCreate(@Nullable Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + } + + @NonNull + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + LayoutInflater inflater = getActivity().getLayoutInflater(); + View view = inflater.inflate(R.layout.donation_reminder_dialog, null); + ButterKnife.inject(this, view); + isShown = true; + + builder.setView(view); + btnDonate.setOnClickListener(v -> { + Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(DONATION_URL)); + try { + startActivity(browserIntent); + } catch (ActivityNotFoundException e) { + e.printStackTrace(); + } + PreferenceHelper.putString(getContext(), LAST_DONATION_REMINDER_DATE, + DateHelper.getCurrentDateString()); + dismiss(); + }); + btnLater.setOnClickListener(v -> { + PreferenceHelper.putString(getContext(), LAST_DONATION_REMINDER_DATE, + DateHelper.getCurrentDateString()); + dismiss(); + }); + + return builder.create(); + } + + public static boolean isCallable(Context context) { + if (isShown) { + return false; + } + + if (!ENABLE_DONATION || !ENABLE_DONATION_REMINDER) { + return false; + } + + if (context == null) { + Log.e(TAG, "context is null!"); + return false; + } + + String firstTimeUserDate = PreferenceHelper.getString(context, FIRST_TIME_USER_DATE, null); + if (firstTimeUserDate == null) { + PreferenceHelper.putString(context, FIRST_TIME_USER_DATE, DateHelper.getCurrentDateString()); + return false; + } + + try { + long diffDays; + + diffDays = DateHelper.getDateDiffToCurrentDateInDays(firstTimeUserDate); + if (diffDays < 1) { + return false; + } + + String lastDonationReminderDate = PreferenceHelper.getString(context, LAST_DONATION_REMINDER_DATE, null); + if (lastDonationReminderDate == null) { + return true; + } + diffDays = DateHelper.getDateDiffToCurrentDateInDays(lastDonationReminderDate); + return diffDays >= DONATION_REMINDER_DURATION; + + } catch (ParseException e) { + e.printStackTrace(); + Log.e(TAG, e.getMessage()); + return false; + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java new file mode 100644 index 00000000..9544fb1e --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java @@ -0,0 +1,608 @@ +/** + * Copyright (c) 2018 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.fragments; + +import android.app.Activity; +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.ServiceConnection; +import android.content.SharedPreferences; +import android.graphics.ColorMatrix; +import android.graphics.ColorMatrixColorFilter; +import android.os.Bundle; +import android.os.IBinder; +import android.os.Vibrator; +import android.text.TextUtils; +import android.util.Log; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.TextView; +import android.widget.Toast; + +import androidx.annotation.NonNull; +import androidx.appcompat.app.AlertDialog; +import androidx.appcompat.widget.AppCompatButton; +import androidx.appcompat.widget.AppCompatImageView; +import androidx.appcompat.widget.AppCompatTextView; +import androidx.fragment.app.DialogFragment; +import androidx.fragment.app.Fragment; +import androidx.fragment.app.FragmentTransaction; + +import java.util.Observable; +import java.util.Observer; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import butterknife.OnClick; +import de.blinkt.openvpn.core.IOpenVPNServiceInternal; +import de.blinkt.openvpn.core.OpenVPNService; +import de.blinkt.openvpn.core.VpnStatus; +import se.leap.bitmaskclient.providersetup.ProviderListActivity; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.FragmentManagerEnhanced; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.base.views.VpnStateImage; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.eip.EipStatus; +import se.leap.bitmaskclient.providersetup.ProviderAPICommand; +import se.leap.bitmaskclient.providersetup.activities.CustomProviderSetupActivity; +import se.leap.bitmaskclient.providersetup.activities.LoginActivity; +import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; + +import static android.view.View.GONE; +import static android.view.View.VISIBLE; +import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK; +import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message; +import static se.leap.bitmaskclient.base.models.Constants.ASK_TO_CANCEL_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; +import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES; +import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_LOG_IN; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask; +import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx; +import static se.leap.bitmaskclient.eip.EipSetupObserver.connectionRetry; +import static se.leap.bitmaskclient.eip.EipSetupObserver.gatewayOrder; +import static se.leap.bitmaskclient.eip.EipSetupObserver.reconnectingWithDifferentGateway; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.DOWNLOAD_GEOIP_JSON; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE; + +public class EipFragment extends Fragment implements Observer { + + public final static String TAG = EipFragment.class.getSimpleName(); + + + private SharedPreferences preferences; + private Provider provider; + + @InjectView(R.id.background) + AppCompatImageView background; + + @InjectView(R.id.vpn_state_image) + VpnStateImage vpnStateImage; + + @InjectView(R.id.vpn_main_button) + AppCompatButton mainButton; + + @InjectView(R.id.routed_text) + AppCompatTextView routedText; + + @InjectView(R.id.vpn_route) + AppCompatTextView vpnRoute; + + + + private EipStatus eipStatus; + + //---saved Instance ------- + private final String KEY_SHOW_PENDING_START_CANCELLATION = "KEY_SHOW_PENDING_START_CANCELLATION"; + private final String KEY_SHOW_ASK_TO_STOP_EIP = "KEY_SHOW_ASK_TO_STOP_EIP"; + private boolean showPendingStartCancellation = false; + private boolean showAskToStopEip = false; + //------------------------ + AlertDialog alertDialog; + + private IOpenVPNServiceInternal mService; + private ServiceConnection openVpnConnection; + + @Override + public void onAttach(Context context) { + super.onAttach(context); + Bundle arguments = getArguments(); + Activity activity = getActivity(); + if (activity != null) { + if (arguments != null) { + provider = arguments.getParcelable(PROVIDER_KEY); + if (provider == null) { + handleNoProvider(activity); + } else { + Log.d(TAG, provider.getName() + " configured as provider"); + } + } else { + handleNoProvider(activity); + } + } + } + + private void handleNoProvider(Activity activity) { + if (isDefaultBitmask()) { + activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); + } else { + Log.e(TAG, "no provider given - try to reconfigure custom provider"); + startActivityForResult(new Intent(activity, CustomProviderSetupActivity.class), REQUEST_CODE_CONFIGURE_LEAP); + + } + + } + + + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + openVpnConnection = new EipFragmentServiceConnection(); + eipStatus = EipStatus.getInstance(); + Activity activity = getActivity(); + if (activity != null) { + preferences = getActivity().getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE); + } else { + Log.e(TAG, "activity is null in onCreate - no preferences set!"); + } + } + + @Override + public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + eipStatus.addObserver(this); + View view = inflater.inflate(R.layout.f_eip, container, false); + ButterKnife.inject(this, view); + + Bundle arguments = getArguments(); + if (arguments != null && arguments.containsKey(ASK_TO_CANCEL_VPN) && arguments.getBoolean(ASK_TO_CANCEL_VPN)) { + arguments.remove(ASK_TO_CANCEL_VPN); + setArguments(arguments); + askToStopEIP(); + } + restoreFromSavedInstance(savedInstanceState); + return view; + } + + @Override + public void onStart() { + super.onStart(); + if (DonationReminderDialog.isCallable(getContext())) { + showDonationReminderDialog(); + } + } + + @Override + public void onResume() { + super.onResume(); + //FIXME: avoid race conditions while checking certificate an logging in at about the same time + //eipCommand(Constants.EIP_ACTION_CHECK_CERT_VALIDITY); + bindOpenVpnService(); + handleNewState(); + } + + @Override + public void onPause() { + super.onPause(); + + Activity activity = getActivity(); + if (activity != null) { + getActivity().unbindService(openVpnConnection); + } + } + + @Override + public void onSaveInstanceState(@NonNull Bundle outState) { + super.onSaveInstanceState(outState); + if (showAskToStopEip) { + outState.putBoolean(KEY_SHOW_ASK_TO_STOP_EIP, true); + alertDialog.dismiss(); + } else if (showPendingStartCancellation) { + outState.putBoolean(KEY_SHOW_PENDING_START_CANCELLATION, true); + alertDialog.dismiss(); + } + } + + private void restoreFromSavedInstance(Bundle savedInstanceState) { + if (savedInstanceState != null && savedInstanceState.containsKey(KEY_SHOW_PENDING_START_CANCELLATION)) { + showPendingStartCancellation = true; + askPendingStartCancellation(); + } else if (savedInstanceState != null && savedInstanceState.containsKey(KEY_SHOW_ASK_TO_STOP_EIP)) { + showAskToStopEip = true; + askToStopEIP(); + } + } + + @Override + public void onDestroyView() { + super.onDestroyView(); + eipStatus.deleteObserver(this); + } + + private void saveStatus(boolean restartOnBoot) { + preferences.edit().putBoolean(EIP_RESTART_ON_BOOT, restartOnBoot).apply(); + } + + @OnClick(R.id.vpn_main_button) + void onButtonClick() { + handleIcon(); + } + + @OnClick(R.id.vpn_state_image) + void onVpnStateImageClick() { + handleIcon(); + } + + void handleIcon() { + if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnected() || eipStatus.isConnecting()) + handleSwitchOff(); + else + handleSwitchOn(); + } + + private void handleSwitchOn() { + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when switch turning on"); + return; + } + + if (canStartEIP()) { + startEipFromScratch(); + } else if (canLogInToStartEIP()) { + askUserToLogIn(getString(vpn_certificate_user_message)); + } else { + // provider has no VpnCertificate but user is logged in + updateInvalidVpnCertificate(); + } + } + + private boolean canStartEIP() { + boolean certificateExists = provider.hasVpnCertificate(); + boolean isAllowedAnon = provider.allowsAnonymous(); + return (isAllowedAnon || certificateExists) && !eipStatus.isConnected() && !eipStatus.isConnecting(); + } + + private boolean canLogInToStartEIP() { + boolean isAllowedRegistered = provider.allowsRegistered(); + boolean isLoggedIn = LeapSRPSession.loggedIn(); + return isAllowedRegistered && !isLoggedIn && !eipStatus.isConnecting() && !eipStatus.isConnected(); + } + + private void handleSwitchOff() { + if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnecting()) { + askPendingStartCancellation(); + } else if (eipStatus.isConnected()) { + askToStopEIP(); + } + } + + private void setMainButtonEnabled(boolean enabled) { + mainButton.setEnabled(enabled); + vpnStateImage.setEnabled(enabled); + } + + public void startEipFromScratch() { + saveStatus(true); + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when trying to start VPN"); + return; + } + if (!provider.getGeoipUrl().isDefault() && provider.shouldUpdateGeoIpJson()) { + Bundle bundle = new Bundle(); + bundle.putBoolean(EIP_ACTION_START, true); + bundle.putBoolean(EIP_EARLY_ROUTES, false); + ProviderAPICommand.execute(getContext().getApplicationContext(), DOWNLOAD_GEOIP_JSON, bundle, provider); + } else { + EipCommand.startVPN(context.getApplicationContext(), false); + } + vpnStateImage.showProgress(); + routedText.setVisibility(GONE); + vpnRoute.setVisibility(GONE); + colorBackgroundALittle(); + } + + protected void stopEipIfPossible() { + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when trying to stop EIP"); + return; + } + EipCommand.stopVPN(context.getApplicationContext()); + } + + private void askPendingStartCancellation() { + Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when asking to cancel"); + return; + } + + try { + AlertDialog.Builder alertBuilder = new AlertDialog.Builder(getActivity()); + showPendingStartCancellation = true; + alertDialog = alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title)) + .setMessage(activity.getString(R.string.eip_cancel_connect_text)) + .setPositiveButton((android.R.string.yes), (dialog, which) -> stopEipIfPossible()) + .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> { + }).setOnDismissListener(dialog -> showPendingStartCancellation = false).show(); + } catch (IllegalStateException e) { + e.printStackTrace(); + } + + } + + protected void askToStopEIP() { + Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when asking to stop EIP"); + return; + } + try { + AlertDialog.Builder alertBuilder = new AlertDialog.Builder(activity); + showAskToStopEip = true; + alertDialog = alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title)) + .setMessage(activity.getString(R.string.eip_warning_browser_inconsistency)) + .setPositiveButton((android.R.string.yes), (dialog, which) -> stopEipIfPossible()) + .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> { + }).setOnDismissListener(dialog -> showAskToStopEip = false).show(); + } catch (IllegalStateException e) { + e.printStackTrace(); + } + + } + + @Override + public void update(Observable observable, Object data) { + if (observable instanceof EipStatus) { + eipStatus = (EipStatus) observable; + Activity activity = getActivity(); + if (activity != null) { + activity.runOnUiThread(this::handleNewState); + } else { + Log.e("EipFragment", "activity is null"); + } + } else if (observable instanceof ProviderObservable) { + provider = ((ProviderObservable) observable).getCurrentProvider(); + } + } + + private void handleNewState() { + Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null while trying to handle new state"); + return; + } + + //Log.d(TAG, "eip fragment eipStatus state: " + eipStatus.getState() + " - level: " + eipStatus.getLevel() + " - is reconnecting: " + eipStatus.isReconnecting()); + + + if (eipStatus.isConnecting() ) { + setMainButtonEnabled(true); + showConnectingLayout(activity); + if (eipStatus.isReconnecting()) { + //Log.d(TAG, "eip show reconnecting toast!"); + //showReconnectToast(activity); + } + } else if (eipStatus.isConnected() ) { + mainButton.setText(activity.getString(R.string.vpn_button_turn_off)); + setMainButtonEnabled(true); + vpnStateImage.setStateIcon(R.drawable.vpn_connected); + vpnStateImage.stopProgress(false); + routedText.setText(R.string.vpn_securely_routed); + routedText.setVisibility(VISIBLE); + vpnRoute.setVisibility(VISIBLE); + setVpnRouteText(); + colorBackground(); + } else if(isOpenVpnRunningWithoutNetwork()){ + mainButton.setText(activity.getString(R.string.vpn_button_turn_off)); + setMainButtonEnabled(true); + vpnStateImage.setStateIcon(R.drawable.vpn_disconnected); + vpnStateImage.stopProgress(false); + routedText.setText(R.string.vpn_securely_routed_no_internet); + routedText.setVisibility(VISIBLE); + vpnRoute.setVisibility(VISIBLE); + setVpnRouteText(); + colorBackgroundALittle(); + } else if (eipStatus.isDisconnected() && reconnectingWithDifferentGateway()) { + showConnectingLayout(activity); + // showRetryToast(activity); + } else if (eipStatus.isDisconnecting()) { + setMainButtonEnabled(false); + showDisconnectingLayout(activity); + } else if (eipStatus.isBlocking()) { + setMainButtonEnabled(true); + vpnStateImage.setStateIcon(R.drawable.vpn_blocking); + vpnStateImage.stopProgress(false); + routedText.setText(getString(R.string.void_vpn_establish, getString(R.string.app_name))); + routedText.setVisibility(VISIBLE); + vpnRoute.setVisibility(GONE); + colorBackgroundALittle(); + } else { + mainButton.setText(activity.getString(R.string.vpn_button_turn_on)); + setMainButtonEnabled(true); + vpnStateImage.setStateIcon(R.drawable.vpn_disconnected); + vpnStateImage.stopProgress(false); + routedText.setVisibility(GONE); + vpnRoute.setVisibility(GONE); + greyscaleBackground(); + } + } + + private void showToast(Activity activity, String message, boolean vibrateLong) { + LayoutInflater inflater = getLayoutInflater(); + View layout = inflater.inflate(R.layout.custom_toast, + activity.findViewById(R.id.custom_toast_container)); + + TextView text = layout.findViewById(R.id.text); + text.setText(message); + + Vibrator v = (Vibrator) activity.getSystemService(Context.VIBRATOR_SERVICE); + if (vibrateLong) { + v.vibrate(100); + v.vibrate(200); + } else { + v.vibrate(100); + } + + Toast toast = new Toast(activity.getApplicationContext()); + toast.setGravity(Gravity.BOTTOM, 0, convertDimensionToPx(this.getContext(), R.dimen.stdpadding)); + toast.setDuration(Toast.LENGTH_LONG); + toast.setView(layout); + toast.show(); + } + private void showReconnectToast(Activity activity) { + String message = (String.format("Retry %d of %d before the next closest gateway will be selected.", connectionRetry()+1, 5)); + showToast(activity, message, false); + } + + private void showRetryToast(Activity activity) { + int nClosestGateway = gatewayOrder(); + String message = String.format("Server number " + nClosestGateway + " not reachable. Trying next gateway."); + showToast(activity, message, true ); + } + + private void showConnectingLayout(Context activity) { + showConnectionTransitionLayout(activity, true); + } + + private void showDisconnectingLayout(Activity activity) { + showConnectionTransitionLayout(activity, false); + } + + private void showConnectionTransitionLayout(Context activity, boolean isConnecting) { + mainButton.setText(activity.getString(android.R.string.cancel)); + vpnStateImage.setStateIcon(R.drawable.vpn_connecting); + vpnStateImage.showProgress(); + routedText.setVisibility(GONE); + vpnRoute.setVisibility(GONE); + if (isConnecting) { + colorBackgroundALittle(); + } else { + greyscaleBackground(); + } + } + + private boolean isOpenVpnRunningWithoutNetwork() { + boolean isRunning = false; + try { + isRunning = eipStatus.getLevel() == LEVEL_NONETWORK && + mService.isVpnRunning(); + } catch (Exception e) { + //eat me + e.printStackTrace(); + } + + return isRunning; + } + + private void bindOpenVpnService() { + Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when binding OpenVpn"); + return; + } + + Intent intent = new Intent(activity, OpenVPNService.class); + intent.setAction(OpenVPNService.START_SERVICE); + activity.bindService(intent, openVpnConnection, Context.BIND_AUTO_CREATE); + + } + + private void greyscaleBackground() { + ColorMatrix matrix = new ColorMatrix(); + matrix.setSaturation(0); + ColorMatrixColorFilter cf = new ColorMatrixColorFilter(matrix); + background.setColorFilter(cf); + background.setImageAlpha(255); + } + + private void colorBackgroundALittle() { + background.setColorFilter(null); + background.setImageAlpha(144); + } + + private void colorBackground() { + background.setColorFilter(null); + background.setImageAlpha(210); + } + + private void updateInvalidVpnCertificate() { + ProviderAPICommand.execute(getContext(), UPDATE_INVALID_VPN_CERTIFICATE, provider); + } + + private void askUserToLogIn(String userMessage) { + Intent intent = new Intent(getContext(), LoginActivity.class); + intent.putExtra(PROVIDER_KEY, provider); + + if(userMessage != null) { + intent.putExtra(USER_MESSAGE, userMessage); + } + + Activity activity = getActivity(); + if (activity != null) { + activity.startActivityForResult(intent, REQUEST_CODE_LOG_IN); + } + } + + private void setVpnRouteText() { + String vpnRouteString = provider.getName(); + String profileName = VpnStatus.getLastConnectedVpnName(); + if (!TextUtils.isEmpty(profileName)) { + vpnRouteString += " (" + profileName + ")"; + } + vpnRoute.setText(vpnRouteString); + } + + private class EipFragmentServiceConnection implements ServiceConnection { + @Override + public void onServiceConnected(ComponentName className, + IBinder service) { + mService = IOpenVPNServiceInternal.Stub.asInterface(service); + handleNewState(); + } + + @Override + public void onServiceDisconnected(ComponentName arg0) { + mService = null; + } + } + + public void showDonationReminderDialog() { + try { + FragmentTransaction fragmentTransaction = new FragmentManagerEnhanced( + getActivity().getSupportFragmentManager()).removePreviousFragment( + DonationReminderDialog.TAG); + DialogFragment newFragment = new DonationReminderDialog(); + newFragment.setCancelable(false); + newFragment.show(fragmentTransaction, DonationReminderDialog.TAG); + } catch (IllegalStateException | NullPointerException e) { + e.printStackTrace(); + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/ExcludeAppsFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/ExcludeAppsFragment.java new file mode 100644 index 00000000..18000171 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/ExcludeAppsFragment.java @@ -0,0 +1,335 @@ +/* + * Copyright (c) 2012-2016 Arne Schwabe + * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt + */ + +package se.leap.bitmaskclient.base.fragments; + +import android.Manifest; +import android.app.Activity; +import android.content.Context; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageManager; +import android.os.Bundle; +import androidx.fragment.app.Fragment; +import android.text.TextUtils; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.Menu; +import android.view.MenuInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.BaseAdapter; +import android.widget.CompoundButton; +import android.widget.Filter; +import android.widget.Filterable; +import android.widget.ImageView; +import android.widget.ListView; +import android.widget.SearchView; +import android.widget.TextView; + +import java.util.Collections; +import java.util.List; +import java.util.Locale; +import java.util.Set; +import java.util.Vector; + +import de.blinkt.openvpn.VpnProfile; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; + +/** + * Created by arne on 16.11.14. + */ +public class ExcludeAppsFragment extends Fragment implements AdapterView.OnItemClickListener, CompoundButton.OnCheckedChangeListener, View.OnClickListener { + private ListView mListView; + private VpnProfile mProfile; + private PackageAdapter mListAdapter; + + private Set<String> apps; + + public interface ExcludedAppsCallback { + void onAppsExcluded(int number); + } + + private ExcludedAppsCallback callback; + + @Override + public void onAttach(Context context) { + super.onAttach(context); + if (context instanceof ExcludedAppsCallback) { + callback = (ExcludedAppsCallback) context; + } + } + + @Override + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { + AppViewHolder avh = (AppViewHolder) view.getTag(); + avh.checkBox.toggle(); + } + + @Override + public void onClick(View v) { + + } + + static class AppViewHolder { + public ApplicationInfo mInfo; + public View rootView; + public TextView appName; + public ImageView appIcon; + //public TextView appSize; + //public TextView disabled; + public CompoundButton checkBox; + + static public AppViewHolder createOrRecycle(LayoutInflater inflater, View convertView, ViewGroup parent) { + if (convertView == null) { + convertView = inflater.inflate(R.layout.allowed_application_layout, parent, false); + + // Creates a ViewHolder and store references to the two children views + // we want to bind data to. + AppViewHolder holder = new AppViewHolder(); + holder.rootView = convertView; + holder.appName = convertView.findViewById(R.id.app_name); + holder.appIcon = convertView.findViewById(R.id.app_icon); + holder.checkBox = convertView.findViewById(R.id.app_selected); + convertView.setTag(holder); + + return holder; + } else { + // Get the ViewHolder back to get fast access to the TextView + // and the ImageView. + return (AppViewHolder) convertView.getTag(); + } + } + + } + + @Override + public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { + String packageName = (String) buttonView.getTag(); + + if (isChecked) { + Log.d("openvpn", "adding to allowed apps" + packageName); + apps.add(packageName); + + } else { + Log.d("openvpn", "removing from allowed apps" + packageName); + apps.remove(packageName); + } + + if (callback != null) { + callback.onAppsExcluded(apps.size()); + } + } + + class PackageAdapter extends BaseAdapter implements Filterable { + private Vector<ApplicationInfo> mPackages; + private final LayoutInflater mInflater; + private final PackageManager mPm; + private ItemFilter mFilter = new ItemFilter(); + private Vector<ApplicationInfo> mFilteredData; + + + private class ItemFilter extends Filter { + @Override + protected FilterResults performFiltering(CharSequence constraint) { + + String filterString = constraint.toString().toLowerCase(Locale.getDefault()); + + FilterResults results = new FilterResults(); + + + int count = mPackages.size(); + final Vector<ApplicationInfo> nlist = new Vector<>(count); + + for (int i = 0; i < count; i++) { + ApplicationInfo pInfo = mPackages.get(i); + CharSequence appName = pInfo.loadLabel(mPm); + + if (TextUtils.isEmpty(appName)) + appName = pInfo.packageName; + + if (appName instanceof String) { + if (((String) appName).toLowerCase(Locale.getDefault()).contains(filterString)) + nlist.add(pInfo); + } else { + if (appName.toString().toLowerCase(Locale.getDefault()).contains(filterString)) + nlist.add(pInfo); + } + } + results.values = nlist; + results.count = nlist.size(); + + return results; + } + + @Override + protected void publishResults(CharSequence constraint, FilterResults results) { + mFilteredData = (Vector<ApplicationInfo>) results.values; + notifyDataSetChanged(); + } + + } + + + PackageAdapter(Context c, VpnProfile vp) { + mPm = c.getPackageManager(); + mProfile = vp; + mInflater = LayoutInflater.from(c); + + mPackages = new Vector<>(); + mFilteredData = mPackages; + } + + private void populateList(Activity c) { + List<ApplicationInfo> installedPackages = mPm.getInstalledApplications(PackageManager.GET_META_DATA); + + // Remove apps not using Internet + + int androidSystemUid = 0; + ApplicationInfo system = null; + Vector<ApplicationInfo> apps = new Vector<ApplicationInfo>(); + + try { + system = mPm.getApplicationInfo("android", PackageManager.GET_META_DATA); + androidSystemUid = system.uid; + apps.add(system); + } catch (PackageManager.NameNotFoundException e) { + } + + + for (ApplicationInfo app : installedPackages) { + + if (mPm.checkPermission(Manifest.permission.INTERNET, app.packageName) == PackageManager.PERMISSION_GRANTED && + app.uid != androidSystemUid) { + + apps.add(app); + } + } + + Collections.sort(apps, new ApplicationInfo.DisplayNameComparator(mPm)); + mPackages = apps; + mFilteredData = apps; + c.runOnUiThread(new Runnable() { + @Override + public void run() { + notifyDataSetChanged(); + } + }); + } + + @Override + public int getCount() { + return mFilteredData.size(); + } + + @Override + public Object getItem(int position) { + return mFilteredData.get(position); + } + + @Override + public long getItemId(int position) { + return mFilteredData.get(position).packageName.hashCode(); + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + AppViewHolder viewHolder = AppViewHolder.createOrRecycle(mInflater, convertView, parent); + + viewHolder.mInfo = mFilteredData.get(position); + final ApplicationInfo mInfo = mFilteredData.get(position); + + + CharSequence appName = mInfo.loadLabel(mPm); + + if (TextUtils.isEmpty(appName)) + appName = mInfo.packageName; + viewHolder.appName.setText(appName); + viewHolder.appIcon.setImageDrawable(mInfo.loadIcon(mPm)); + viewHolder.checkBox.setTag(mInfo.packageName); + viewHolder.checkBox.setOnCheckedChangeListener(ExcludeAppsFragment.this); + viewHolder.checkBox.setChecked(apps.contains(mInfo.packageName)); + + return viewHolder.rootView; + } + + @Override + public Filter getFilter() { + return mFilter; + } + } + + @Override + public void onResume() { + super.onResume(); + } + + @Override + public void onDestroy() { + PreferenceHelper.setExcludedApps(this.getActivity().getApplicationContext(), apps); + super.onDestroy(); + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + apps = PreferenceHelper.getExcludedApps(this.getContext()); + + setHasOptionsMenu(true); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + inflater.inflate(R.menu.allowed_apps, menu); + + SearchView searchView = (SearchView) menu.findItem( R.id.app_search_widget ).getActionView(); + searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() { + @Override + public boolean onQueryTextSubmit(String query) { + mListView.setFilterText(query); + mListView.setTextFilterEnabled(true); + return true; + } + + @Override + public boolean onQueryTextChange(String newText) { + mListView.setFilterText(newText); + if (TextUtils.isEmpty(newText)) + mListView.setTextFilterEnabled(false); + else + mListView.setTextFilterEnabled(true); + + return true; + } + }); + searchView.setOnCloseListener(() -> { + mListView.clearTextFilter(); + mListAdapter.getFilter().filter(""); + return false; + }); + + super.onCreateOptionsMenu(menu, inflater); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View v = inflater.inflate(R.layout.allowed_vpn_apps, container, false); + + mListView = v.findViewById(android.R.id.list); + + mListAdapter = new PackageAdapter(getActivity(), mProfile); + mListView.setAdapter(mListAdapter); + mListView.setOnItemClickListener(this); + + mListView.setEmptyView(v.findViewById(R.id.loading_container)); + + new Thread(() -> mListAdapter.populateList(getActivity())).start(); + + return v; + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/LogFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/LogFragment.java new file mode 100644 index 00000000..d788b9e6 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/LogFragment.java @@ -0,0 +1,587 @@ +/* + * Copyright (c) 2012-2016 Arne Schwabe + * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt + */ + +package se.leap.bitmaskclient.base.fragments; + +import android.animation.Animator; +import android.animation.AnimatorListenerAdapter; +import android.animation.ObjectAnimator; +import android.content.ClipData; +import android.content.ClipboardManager; +import android.content.Context; +import android.content.Intent; +import android.content.res.Resources; +import android.database.DataSetObserver; +import android.os.Bundle; +import android.os.Handler; +import android.os.Handler.Callback; +import android.os.Message; +import android.preference.PreferenceManager; +import androidx.annotation.Nullable; +import androidx.fragment.app.ListFragment; +import android.text.SpannableString; +import android.text.format.DateFormat; +import android.view.LayoutInflater; +import android.view.Menu; +import android.view.MenuInflater; +import android.view.MenuItem; +import android.view.View; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemLongClickListener; +import android.widget.CheckBox; +import android.widget.LinearLayout; +import android.widget.ListAdapter; +import android.widget.ListView; +import android.widget.RadioGroup; +import android.widget.SeekBar; +import android.widget.TextView; +import android.widget.Toast; + +import java.text.SimpleDateFormat; +import java.util.Collections; +import java.util.Date; +import java.util.Locale; +import java.util.Vector; + +import de.blinkt.openvpn.VpnProfile; +import de.blinkt.openvpn.core.ConnectionStatus; +import de.blinkt.openvpn.core.LogItem; +import de.blinkt.openvpn.core.OpenVPNManagement; +import de.blinkt.openvpn.core.OpenVPNService; +import de.blinkt.openvpn.core.Preferences; +import de.blinkt.openvpn.core.VpnStatus; +import de.blinkt.openvpn.core.VpnStatus.LogListener; +import de.blinkt.openvpn.core.VpnStatus.StateListener; +import se.leap.bitmaskclient.base.models.Constants; +import se.leap.bitmaskclient.R; + +import static de.blinkt.openvpn.core.OpenVPNService.humanReadableByteCount; + +public class LogFragment extends ListFragment implements StateListener, SeekBar.OnSeekBarChangeListener, RadioGroup.OnCheckedChangeListener, VpnStatus.ByteCountListener { + public static final String TAG = LogFragment.class.getSimpleName(); + private static final String LOGTIMEFORMAT = "logtimeformat"; + private static final String VERBOSITYLEVEL = "verbositylevel"; + + + + private SeekBar mLogLevelSlider; + private LinearLayout mOptionsLayout; + private RadioGroup mTimeRadioGroup; + private TextView mUpStatus; + private TextView mDownStatus; + private TextView mConnectStatus; + private boolean mShowOptionsLayout; + private CheckBox mClearLogCheckBox; + + @Override + public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { + ladapter.setLogLevel(progress + 1); + } + + @Override + public void onStartTrackingTouch(SeekBar seekBar) { + } + + @Override + public void onStopTrackingTouch(SeekBar seekBar) { + } + + @Override + public void onCheckedChanged(RadioGroup group, int checkedId) { + switch (checkedId) { + case R.id.radioISO: + ladapter.setTimeFormat(LogWindowListAdapter.TIME_FORMAT_ISO); + break; + case R.id.radioNone: + ladapter.setTimeFormat(LogWindowListAdapter.TIME_FORMAT_NONE); + break; + case R.id.radioShort: + ladapter.setTimeFormat(LogWindowListAdapter.TIME_FORMAT_SHORT); + break; + + } + } + + @Override + public void updateByteCount(long in, long out, long diffIn, long diffOut) { + //%2$s/s %1$s - ↑%4$s/s %3$s + Resources res = getActivity().getResources(); + final String down = String.format("%2$s %1$s", humanReadableByteCount(in, false, res), humanReadableByteCount(diffIn / OpenVPNManagement.mBytecountInterval, true, res)); + final String up = String.format("%2$s %1$s", humanReadableByteCount(out, false, res), humanReadableByteCount(diffOut / OpenVPNManagement.mBytecountInterval, true, res)); + + if (mUpStatus != null && mDownStatus != null) { + if (getActivity() != null) { + getActivity().runOnUiThread(new Runnable() { + @Override + public void run() { + mUpStatus.setText(up); + mDownStatus.setText(down); + } + }); + } + } + + } + + + class LogWindowListAdapter implements ListAdapter, LogListener, Callback { + + private static final int MESSAGE_NEWLOG = 0; + + private static final int MESSAGE_CLEARLOG = 1; + + private static final int MESSAGE_NEWTS = 2; + private static final int MESSAGE_NEWLOGLEVEL = 3; + + public static final int TIME_FORMAT_NONE = 0; + public static final int TIME_FORMAT_SHORT = 1; + public static final int TIME_FORMAT_ISO = 2; + private static final int MAX_STORED_LOG_ENTRIES = 1000; + + private Vector<LogItem> allEntries = new Vector<>(); + + private Vector<LogItem> currentLevelEntries = new Vector<LogItem>(); + + private Handler mHandler; + + private Vector<DataSetObserver> observers = new Vector<DataSetObserver>(); + + private int mTimeFormat = 0; + private int mLogLevel = 3; + + + public LogWindowListAdapter() { + initLogBuffer(); + if (mHandler == null) { + mHandler = new Handler(this); + } + + VpnStatus.addLogListener(this); + } + + + private void initLogBuffer() { + allEntries.clear(); + Collections.addAll(allEntries, VpnStatus.getlogbuffer()); + initCurrentMessages(); + } + + String getLogStr() { + String str = ""; + for (LogItem entry : allEntries) { + str += getTime(entry, TIME_FORMAT_ISO) + entry.getString(getActivity()) + '\n'; + } + return str; + } + + + private void shareLog() { + Intent shareIntent = new Intent(Intent.ACTION_SEND); + shareIntent.putExtra(Intent.EXTRA_TEXT, getLogStr()); + shareIntent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.ics_openvpn_log_file)); + shareIntent.setType("text/plain"); + startActivity(Intent.createChooser(shareIntent, "Send Logfile")); + } + + @Override + public void registerDataSetObserver(DataSetObserver observer) { + observers.add(observer); + + } + + @Override + public void unregisterDataSetObserver(DataSetObserver observer) { + observers.remove(observer); + } + + @Override + public int getCount() { + return currentLevelEntries.size(); + } + + @Override + public Object getItem(int position) { + return currentLevelEntries.get(position); + } + + @Override + public long getItemId(int position) { + return ((Object) currentLevelEntries.get(position)).hashCode(); + } + + @Override + public boolean hasStableIds() { + return true; + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + TextView v; + if (convertView == null) + v = new TextView(getActivity()); + else + v = (TextView) convertView; + + LogItem le = currentLevelEntries.get(position); + String msg = le.getString(getActivity()); + String time = getTime(le, mTimeFormat); + msg = time + msg; + + int spanStart = time.length(); + + SpannableString t = new SpannableString(msg); + + v.setText(t); + return v; + } + + private String getTime(LogItem le, int time) { + if (time != TIME_FORMAT_NONE) { + Date d = new Date(le.getLogtime()); + java.text.DateFormat timeformat; + if (time == TIME_FORMAT_ISO) + timeformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault()); + else + timeformat = DateFormat.getTimeFormat(getActivity()); + + return timeformat.format(d) + " "; + + } else { + return ""; + } + + } + + @Override + public int getItemViewType(int position) { + return 0; + } + + @Override + public int getViewTypeCount() { + return 1; + } + + @Override + public boolean isEmpty() { + return currentLevelEntries.isEmpty(); + + } + + @Override + public boolean areAllItemsEnabled() { + return true; + } + + @Override + public boolean isEnabled(int position) { + return true; + } + + @Override + public void newLog(LogItem logMessage) { + Message msg = Message.obtain(); + assert (msg != null); + msg.what = MESSAGE_NEWLOG; + Bundle bundle = new Bundle(); + bundle.putParcelable("logmessage", logMessage); + msg.setData(bundle); + mHandler.sendMessage(msg); + } + + @Override + public boolean handleMessage(Message msg) { + // We have been called + if (msg.what == MESSAGE_NEWLOG) { + + LogItem logMessage = msg.getData().getParcelable("logmessage"); + if (addLogMessage(logMessage)) + for (DataSetObserver observer : observers) { + observer.onChanged(); + } + } else if (msg.what == MESSAGE_CLEARLOG) { + for (DataSetObserver observer : observers) { + observer.onInvalidated(); + } + initLogBuffer(); + } else if (msg.what == MESSAGE_NEWTS) { + for (DataSetObserver observer : observers) { + observer.onInvalidated(); + } + } else if (msg.what == MESSAGE_NEWLOGLEVEL) { + initCurrentMessages(); + + for (DataSetObserver observer : observers) { + observer.onChanged(); + } + + } + + return true; + } + + private void initCurrentMessages() { + currentLevelEntries.clear(); + for (LogItem li : allEntries) { + if (li.getVerbosityLevel() <= mLogLevel || + mLogLevel == VpnProfile.MAXLOGLEVEL) + currentLevelEntries.add(li); + } + } + + /** + * @param logmessage + * @return True if the current entries have changed + */ + private boolean addLogMessage(LogItem logmessage) { + allEntries.add(logmessage); + + if (allEntries.size() > MAX_STORED_LOG_ENTRIES) { + Vector<LogItem> oldAllEntries = allEntries; + allEntries = new Vector<LogItem>(allEntries.size()); + for (int i = 50; i < oldAllEntries.size(); i++) { + allEntries.add(oldAllEntries.elementAt(i)); + } + initCurrentMessages(); + return true; + } else { + if (logmessage.getVerbosityLevel() <= mLogLevel) { + currentLevelEntries.add(logmessage); + return true; + } else { + return false; + } + } + } + + void clearLog() { + // Actually is probably called from GUI Thread as result of the user + // pressing a button. But better safe than sorry + VpnStatus.clearLog(); + VpnStatus.logInfo(R.string.logCleared); + mHandler.sendEmptyMessage(MESSAGE_CLEARLOG); + } + + + public void setTimeFormat(int newTimeFormat) { + mTimeFormat = newTimeFormat; + mHandler.sendEmptyMessage(MESSAGE_NEWTS); + } + + public void setLogLevel(int logLevel) { + mLogLevel = logLevel; + mHandler.sendEmptyMessage(MESSAGE_NEWLOGLEVEL); + } + + } + + + private LogWindowListAdapter ladapter; + private TextView mSpeedView; + + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + if (item.getItemId() == R.id.clearlog) { + ladapter.clearLog(); + return true; + } else if (item.getItemId() == R.id.send) { + ladapter.shareLog(); + } else if (item.getItemId() == R.id.toggle_time) { + showHideOptionsPanel(); + } + return super.onOptionsItemSelected(item); + + } + + private void showHideOptionsPanel() { + boolean optionsVisible = (mOptionsLayout.getVisibility() != View.GONE); + + ObjectAnimator anim; + if (optionsVisible) { + anim = ObjectAnimator.ofFloat(mOptionsLayout, "alpha", 1.0f, 0f); + anim.addListener(collapseListener); + + } else { + mOptionsLayout.setVisibility(View.VISIBLE); + anim = ObjectAnimator.ofFloat(mOptionsLayout, "alpha", 0f, 1.0f); + //anim = new TranslateAnimation(0.0f, 0.0f, mOptionsLayout.getHeight(), 0.0f); + + } + + //anim.setInterpolator(new AccelerateInterpolator(1.0f)); + //anim.setDuration(300); + //mOptionsLayout.startAnimation(anim); + anim.start(); + + } + + AnimatorListenerAdapter collapseListener = new AnimatorListenerAdapter() { + @Override + public void onAnimationEnd(Animator animator) { + mOptionsLayout.setVisibility(View.GONE); + } + + }; + + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + inflater.inflate(R.menu.f_log, menu); + if (getResources().getBoolean(R.bool.logSildersAlwaysVisible)) + menu.removeItem(R.id.toggle_time); + } + + + @Override + public void onResume() { + super.onResume(); + Intent intent = new Intent(getActivity(), OpenVPNService.class); + intent.setAction(OpenVPNService.START_SERVICE); + } + + @Override + public void onStart() { + super.onStart(); + VpnStatus.addStateListener(this); + VpnStatus.addByteCountListener(this); + } + + @Override + public void onStop() { + super.onStop(); + VpnStatus.removeStateListener(this); + VpnStatus.removeByteCountListener(this); + + getActivity().getPreferences(0).edit().putInt(LOGTIMEFORMAT, ladapter.mTimeFormat) + .putInt(VERBOSITYLEVEL, ladapter.mLogLevel).apply(); + + } + + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + ListView lv = getListView(); + + lv.setOnItemLongClickListener(new OnItemLongClickListener() { + + @Override + public boolean onItemLongClick(AdapterView<?> parent, View view, + int position, long id) { + ClipboardManager clipboard = (ClipboardManager) + getActivity().getSystemService(Context.CLIPBOARD_SERVICE); + ClipData clip = ClipData.newPlainText("Log Entry", ((TextView) view).getText()); + clipboard.setPrimaryClip(clip); + Toast.makeText(getActivity(), R.string.copied_entry, Toast.LENGTH_SHORT).show(); + return true; + } + }); + } + + @Nullable + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View v = inflater.inflate(R.layout.f_log, container, false); + + setHasOptionsMenu(true); + + ladapter = new LogWindowListAdapter(); + ladapter.mTimeFormat = getActivity().getPreferences(0).getInt(LOGTIMEFORMAT, 1); + int logLevel = getActivity().getPreferences(0).getInt(VERBOSITYLEVEL, 1); + ladapter.setLogLevel(logLevel); + + setListAdapter(ladapter); + + mTimeRadioGroup = v.findViewById(R.id.timeFormatRadioGroup); + mTimeRadioGroup.setOnCheckedChangeListener(this); + + if (ladapter.mTimeFormat == LogWindowListAdapter.TIME_FORMAT_ISO) { + mTimeRadioGroup.check(R.id.radioISO); + } else if (ladapter.mTimeFormat == LogWindowListAdapter.TIME_FORMAT_NONE) { + mTimeRadioGroup.check(R.id.radioNone); + } else if (ladapter.mTimeFormat == LogWindowListAdapter.TIME_FORMAT_SHORT) { + mTimeRadioGroup.check(R.id.radioShort); + } + + mClearLogCheckBox = v.findViewById(R.id.clearlogconnect); + mClearLogCheckBox.setChecked(PreferenceManager.getDefaultSharedPreferences(getActivity()).getBoolean(Constants.CLEARLOG, true)); + mClearLogCheckBox.setOnCheckedChangeListener((buttonView, isChecked) -> + Preferences.getDefaultSharedPreferences(getActivity()).edit().putBoolean(Constants.CLEARLOG, isChecked).apply()); + + mSpeedView = v.findViewById(R.id.speed); + + mOptionsLayout = v.findViewById(R.id.logOptionsLayout); + mLogLevelSlider = v.findViewById(R.id.LogLevelSlider); + mLogLevelSlider.setMax(VpnProfile.MAXLOGLEVEL - 1); + mLogLevelSlider.setProgress(logLevel - 1); + + mLogLevelSlider.setOnSeekBarChangeListener(this); + + if (getResources().getBoolean(R.bool.logSildersAlwaysVisible)) + mOptionsLayout.setVisibility(View.VISIBLE); + + mUpStatus = v.findViewById(R.id.speedUp); + mDownStatus = v.findViewById(R.id.speedDown); + mConnectStatus = v.findViewById(R.id.speedStatus); + if (mShowOptionsLayout) + mOptionsLayout.setVisibility(View.VISIBLE); + return v; + } + + @Override + public void onViewCreated(View view, Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + // Scroll to the end of the list end + //getListView().setSelection(getListView().getAdapter().getCount()-1); + } + + @Override + public void onAttach(Context context) { + super.onAttach(context); + if (getResources().getBoolean(R.bool.logSildersAlwaysVisible)) { + mShowOptionsLayout = true; + if (mOptionsLayout != null) + mOptionsLayout.setVisibility(View.VISIBLE); + } + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + } + + + @Override + public void updateState(final String status, final String logMessage, final int resId, final ConnectionStatus level) { + if (isAdded()) { + final String cleanLogMessage = VpnStatus.getLastCleanLogMessage(getActivity()); + + getActivity().runOnUiThread(() -> { + if (isAdded()) { + if (mSpeedView != null) { + mSpeedView.setText(cleanLogMessage); + } + if (mConnectStatus != null) + mConnectStatus.setText(cleanLogMessage); + } + }); + } + } + + @Override + public void setConnectedVPN(String uuid) { + } + + + @Override + public void onDestroy() { + VpnStatus.removeLogListener(ladapter); + super.onDestroy(); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/MainActivityErrorDialog.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/MainActivityErrorDialog.java new file mode 100644 index 00000000..4b307f23 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/MainActivityErrorDialog.java @@ -0,0 +1,174 @@ +/** + * Copyright (c) 2018 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.fragments; + +import android.app.Dialog; +import android.content.Context; +import android.os.Bundle; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.fragment.app.DialogFragment; +import androidx.appcompat.app.AlertDialog; + +import org.json.JSONObject; + +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.eip.EIP; +import se.leap.bitmaskclient.eip.EipCommand; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.providersetup.ProviderAPICommand; + +import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.R.string.warning_option_try_ovpn; +import static se.leap.bitmaskclient.R.string.warning_option_try_pt; +import static se.leap.bitmaskclient.eip.EIP.EIPErrors.UNKNOWN; +import static se.leap.bitmaskclient.eip.EIP.EIPErrors.valueOf; +import static se.leap.bitmaskclient.eip.EIP.ERRORS; +import static se.leap.bitmaskclient.eip.EIP.ERRORID; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getUsePluggableTransports; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.usePluggableTransports; + +/** + * Implements an error dialog for the main activity. + * + * @author fupduck + * @author cyberta + */ +public class MainActivityErrorDialog extends DialogFragment { + + final public static String TAG = "downloaded_failed_dialog"; + final private static String KEY_REASON_TO_FAIL = "key reason to fail"; + final private static String KEY_PROVIDER = "key provider"; + private String reasonToFail; + private EIP.EIPErrors downloadError = UNKNOWN; + + private Provider provider; + + /** + * @return a new instance of this DialogFragment. + */ + public static DialogFragment newInstance(Provider provider, String reasonToFail) { + return newInstance(provider, reasonToFail, UNKNOWN); + } + + /** + * @return a new instance of this DialogFragment. + */ + public static DialogFragment newInstance(Provider provider, String reasonToFail, EIP.EIPErrors error) { + MainActivityErrorDialog dialogFragment = new MainActivityErrorDialog(); + dialogFragment.reasonToFail = reasonToFail; + dialogFragment.provider = provider; + dialogFragment.downloadError = error; + return dialogFragment; + } + + /** + * @return a new instance of this DialogFragment. + */ + public static DialogFragment newInstance(Provider provider, JSONObject errorJson) { + MainActivityErrorDialog dialogFragment = new MainActivityErrorDialog(); + dialogFragment.provider = provider; + try { + if (errorJson.has(ERRORS)) { + dialogFragment.reasonToFail = errorJson.getString(ERRORS); + } else { + //default error msg + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); + } + + if (errorJson.has(ERRORID)) { + dialogFragment.downloadError = valueOf(errorJson.getString(ERRORID)); + } + } catch (Exception e) { + e.printStackTrace(); + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); + } + return dialogFragment; + } + + @Override + public void onCreate(@Nullable Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + restoreFromSavedInstance(savedInstanceState); + } + + @Override + @NonNull + public Dialog onCreateDialog(Bundle savedInstanceState) { + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + Context applicationContext = getContext().getApplicationContext(); + builder.setMessage(reasonToFail) + .setNegativeButton(R.string.cancel, (dialog, id) -> { + }); + switch (downloadError) { + case ERROR_INVALID_VPN_CERTIFICATE: + builder.setPositiveButton(R.string.update_certificate, (dialog, which) -> + ProviderAPICommand.execute(getContext(), UPDATE_INVALID_VPN_CERTIFICATE, provider)); + break; + case NO_MORE_GATEWAYS: + if (provider.supportsPluggableTransports()) { + if (getUsePluggableTransports(applicationContext)) { + builder.setPositiveButton(warning_option_try_ovpn, ((dialog, which) -> { + usePluggableTransports(applicationContext, false); + EipCommand.startVPN(applicationContext, false); + })); + } else { + builder.setPositiveButton(warning_option_try_pt, ((dialog, which) -> { + usePluggableTransports(applicationContext, true); + EipCommand.startVPN(applicationContext, false); + })); + } + } else { + builder.setPositiveButton(R.string.retry, (dialog, which) -> { + EipCommand.startVPN(applicationContext, false); + }); + } + break; + case ERROR_VPN_PREPARE: + builder.setPositiveButton(R.string.retry, (dialog, which) -> { + EipCommand.startVPN(applicationContext, false); + }); + break; + default: + break; + } + + // Create the AlertDialog object and return it + return builder.create(); + } + + + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + outState.putString(KEY_REASON_TO_FAIL, reasonToFail); + outState.putParcelable(KEY_PROVIDER, provider); + } + + private void restoreFromSavedInstance(Bundle savedInstanceState) { + if (savedInstanceState == null) { + return; + } + if (savedInstanceState.containsKey(KEY_PROVIDER)) { + this.provider = savedInstanceState.getParcelable(KEY_PROVIDER); + } + if (savedInstanceState.containsKey(KEY_REASON_TO_FAIL)) { + this.reasonToFail = savedInstanceState.getString(KEY_REASON_TO_FAIL); + } + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/TetheringDialog.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/TetheringDialog.java new file mode 100644 index 00000000..8593e25c --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/TetheringDialog.java @@ -0,0 +1,258 @@ +package se.leap.bitmaskclient.base.fragments; + +import android.app.Dialog; +import android.content.ActivityNotFoundException; +import android.content.ComponentName; +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.provider.Settings; +import androidx.annotation.NonNull; +import androidx.appcompat.app.AlertDialog; +import androidx.appcompat.app.AppCompatDialogFragment; +import androidx.appcompat.widget.AppCompatTextView; +import androidx.recyclerview.widget.LinearLayoutManager; +import androidx.recyclerview.widget.RecyclerView; +import android.text.Spannable; +import android.text.SpannableString; +import android.text.method.LinkMovementMethod; +import android.text.style.ClickableSpan; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; + +import java.util.Observable; +import java.util.Observer; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import de.blinkt.openvpn.core.VpnStatus; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.firewall.FirewallManager; +import se.leap.bitmaskclient.tethering.TetheringObservable; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; +import se.leap.bitmaskclient.base.views.IconCheckboxEntry; + +/** + * Copyright (c) 2020 LEAP Encryption Access Project and contributers + * <p> + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * <p> + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * <p> + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +public class TetheringDialog extends AppCompatDialogFragment implements Observer { + + public final static String TAG = TetheringDialog.class.getName(); + + @InjectView(R.id.tvTitle) + AppCompatTextView title; + + @InjectView(R.id.user_message) + AppCompatTextView userMessage; + + @InjectView(R.id.selection_list_view) + RecyclerView selectionListView; + DialogListAdapter adapter; + private DialogListAdapter.ViewModel[] dataset; + + public static class DialogListAdapter extends RecyclerView.Adapter<DialogListAdapter.ViewHolder> { + + interface OnItemClickListener { + void onItemClick(ViewModel item); + } + + private ViewModel[] dataSet; + private OnItemClickListener clickListener; + + DialogListAdapter(ViewModel[] dataSet, OnItemClickListener clickListener) { + this.dataSet = dataSet; + this.clickListener = clickListener; + } + + @NonNull + @Override + public ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) { + IconCheckboxEntry v = new IconCheckboxEntry(viewGroup.getContext()); + return new ViewHolder(v); + } + + @Override + public void onBindViewHolder(@NonNull ViewHolder viewHolder, int i) { + viewHolder.bind(dataSet[i], clickListener); + } + + @Override + public int getItemCount() { + return dataSet.length; + } + + public static class ViewModel { + + public Drawable image; + public String text; + public boolean checked; + public boolean enabled; + + ViewModel(Drawable image, String text, boolean checked, boolean enabled) { + this.image = image; + this.text = text; + this.checked = checked; + this.enabled = enabled; + } + } + + public static class ViewHolder extends RecyclerView.ViewHolder { + + ViewHolder(IconCheckboxEntry v) { + super(v); + } + + public void bind(ViewModel model, OnItemClickListener onClickListener) { + ((IconCheckboxEntry) this.itemView).bind(model); + this.itemView.setOnClickListener(v -> { + model.checked = !model.checked; + ((IconCheckboxEntry) itemView).setChecked(model.checked); + onClickListener.onItemClick(model); + }); + } + } + } + + @NonNull + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + LayoutInflater inflater = getActivity().getLayoutInflater(); + View view = inflater.inflate(R.layout.d_list_selection, null); + ButterKnife.inject(this, view); + + title.setText(R.string.tethering); + userMessage.setMovementMethod(LinkMovementMethod.getInstance()); + userMessage.setLinkTextColor(getContext().getResources().getColor(R.color.colorPrimary)); + userMessage.setText(createUserMessage()); + + initDataset(); + adapter = new DialogListAdapter(dataset, this::onItemClick); + selectionListView.setAdapter(adapter); + selectionListView.setLayoutManager(new LinearLayoutManager(getActivity())); + + + builder.setView(view) + .setPositiveButton(android.R.string.ok, (dialog, id) -> { + PreferenceHelper.allowWifiTethering(getContext(), dataset[0].checked); + PreferenceHelper.allowUsbTethering(getContext(), dataset[1].checked); + PreferenceHelper.allowBluetoothTethering(getContext(), dataset[2].checked); + TetheringObservable.allowVpnWifiTethering(dataset[0].checked); + TetheringObservable.allowVpnUsbTethering(dataset[1].checked); + TetheringObservable.allowVpnBluetoothTethering(dataset[2].checked); + FirewallManager firewallManager = new FirewallManager(getContext().getApplicationContext(), false); + if (VpnStatus.isVPNActive()) { + if (TetheringObservable.getInstance().getTetheringState().hasAnyDeviceTetheringEnabled() && + TetheringObservable.getInstance().getTetheringState().hasAnyVpnTetheringAllowed()) { + firewallManager.startTethering(); + } else { + firewallManager.stopTethering(); + } + } + }).setNegativeButton(R.string.cancel, (dialog, id) -> dialog.cancel()); + return builder.create(); + } + + @Override + public void onResume() { + super.onResume(); + dataset[0].enabled = TetheringObservable.getInstance().isWifiTetheringEnabled(); + dataset[1].enabled = TetheringObservable.getInstance().isUsbTetheringEnabled(); + dataset[2].enabled = TetheringObservable.getInstance().isBluetoothTetheringEnabled(); + adapter.notifyDataSetChanged(); + TetheringObservable.getInstance().addObserver(this); + } + + @Override + public void onPause() { + super.onPause(); + TetheringObservable.getInstance().deleteObserver(this); + } + + public void onItemClick(DialogListAdapter.ViewModel item) { + + } + + private CharSequence createUserMessage() { + String tetheringMessage = getString(R.string.tethering_message); + String systemSettingsMessage = getString(R.string.tethering_enabled_message); + Pattern pattern = Pattern.compile("([\\w .]*)(<b>)+([\\w ]*)(</b>)([\\w .]*)"); + Matcher matcher = pattern.matcher(systemSettingsMessage); + int startIndex = 0; + int endIndex = 0; + if (matcher.matches()) { + startIndex = matcher.start(2); + endIndex = startIndex + matcher.group(3).length(); + } + systemSettingsMessage = systemSettingsMessage.replace("<b>", "").replace("</b>", ""); + String wholeMessage = systemSettingsMessage + "\n\n" + tetheringMessage; + Spannable spannable = new SpannableString(wholeMessage); + spannable.setSpan(new ClickableSpan() { + @Override + public void onClick(@NonNull View widget) { + try { + final Intent intent = new Intent(Intent.ACTION_MAIN, null); + intent.addCategory(Intent.CATEGORY_LAUNCHER); + final ComponentName cn = new ComponentName("com.android.settings", "com.android.settings.TetherSettings"); + intent.setComponent(cn); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + startActivity(intent); + } catch (ActivityNotFoundException e) { + Intent intent = new Intent(Settings.ACTION_WIRELESS_SETTINGS); + startActivity(intent); + } + + } + }, startIndex, endIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); + + return spannable; + } + + private void initDataset() { + dataset = new DialogListAdapter.ViewModel[] { + new DialogListAdapter.ViewModel(getContext().getResources().getDrawable(R.drawable.ic_wifi), + getContext().getString(R.string.tethering_wifi), + PreferenceHelper.isWifiTetheringAllowed(getContext()), + TetheringObservable.getInstance().isWifiTetheringEnabled()), + new DialogListAdapter.ViewModel(getContext().getResources().getDrawable(R.drawable.ic_usb), + getContext().getString(R.string.tethering_usb), + PreferenceHelper.isUsbTetheringAllowed(getContext()), + TetheringObservable.getInstance().isUsbTetheringEnabled()), + new DialogListAdapter.ViewModel(getContext().getResources().getDrawable(R.drawable.ic_bluetooth), + getContext().getString(R.string.tethering_bluetooth), + PreferenceHelper.isBluetoothTetheringAllowed(getContext()), + TetheringObservable.getInstance().isUsbTetheringEnabled()) + }; + } + + @Override + public void update(Observable o, Object arg) { + if (o instanceof TetheringObservable) { + TetheringObservable observable = (TetheringObservable) o; + Log.d(TAG, "TetheringObservable is updated"); + dataset[0].enabled = observable.isWifiTetheringEnabled(); + dataset[1].enabled = observable.isUsbTetheringEnabled(); + dataset[2].enabled = observable.isBluetoothTetheringEnabled(); + adapter.notifyDataSetChanged(); + } + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/Constants.java b/app/src/main/java/se/leap/bitmaskclient/base/models/Constants.java new file mode 100644 index 00000000..d649aaf5 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/models/Constants.java @@ -0,0 +1,168 @@ +/** + * Copyright (c) 2020 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.models; + +import android.text.TextUtils; + +import se.leap.bitmaskclient.BuildConfig; + +public interface Constants { + + ////////////////////////////////////////////// + // PREFERENCES CONSTANTS + ///////////////////////////////////////////// + + String SHARED_PREFERENCES = "LEAPPreferences"; + String PREFERENCES_APP_VERSION = "bitmask version"; + String ALWAYS_ON_SHOW_DIALOG = "DIALOG.ALWAYS_ON_SHOW_DIALOG"; + String CLEARLOG = "clearlogconnect"; + String LAST_USED_PROFILE = "last_used_profile"; + String EXCLUDED_APPS = "excluded_apps"; + String USE_PLUGGABLE_TRANSPORTS = "usePluggableTransports"; + String ALLOW_TETHERING_BLUETOOTH = "tethering_bluetooth"; + String ALLOW_TETHERING_WIFI = "tethering_wifi"; + String ALLOW_TETHERING_USB = "tethering_usb"; + String SHOW_EXPERIMENTAL = "show_experimental"; + String USE_IPv6_FIREWALL = "use_ipv6_firewall"; + String RESTART_ON_UPDATE = "restart_on_update"; + String LAST_UPDATE_CHECK = "last_update_check"; + + + ////////////////////////////////////////////// + // REQUEST CODE CONSTANTS + ///////////////////////////////////////////// + + String REQUEST_CODE_KEY = "request_code"; + int REQUEST_CODE_CONFIGURE_LEAP = 0; + int REQUEST_CODE_SWITCH_PROVIDER = 1; + int REQUEST_CODE_LOG_IN = 2; + int REQUEST_CODE_ADD_PROVIDER = 3; + int REQUEST_CODE_REQUEST_UPDATE = 4; + + + ////////////////////////////////////////////// + // APP CONSTANTS + ///////////////////////////////////////////// + + String APP_ACTION_QUIT = "quit"; + String APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE = "configure always-on profile"; + String DEFAULT_BITMASK = "normal"; + String CUSTOM_BITMASK = "custom"; + String DANGER_ON = "danger_on"; + + + String ASK_TO_CANCEL_VPN = "ask_to_cancel_vpn"; + + + ////////////////////////////////////////////// + // EIP CONSTANTS + ///////////////////////////////////////////// + + String EIP_ACTION_CHECK_CERT_VALIDITY = "EIP.CHECK_CERT_VALIDITY"; + String EIP_ACTION_START = "se.leap.bitmaskclient.EIP.START"; + String EIP_ACTION_STOP = "se.leap.bitmaskclient.EIP.STOP"; + String EIP_ACTION_IS_RUNNING = "se.leap.bitmaskclient.EIP.IS_RUNNING"; + String EIP_ACTION_START_ALWAYS_ON_VPN = "se.leap.bitmaskclient.START_ALWAYS_ON_VPN"; + String EIP_ACTION_START_BLOCKING_VPN = "se.leap.bitmaskclient.EIP_ACTION_START_BLOCKING_VPN"; + String EIP_ACTION_STOP_BLOCKING_VPN = "se.leap.bitmaskclient.EIP_ACTION_STOP_BLOCKING_VPN"; + String EIP_ACTION_PREPARE_VPN = "se.leap.bitmaskclient.EIP_ACTION_PREPARE_VPN"; + String EIP_ACTION_CONFIGURE_TETHERING = "se.leap.bitmaskclient.EIP_ACTION_CONFIGURE_TETHERING"; + + String EIP_RECEIVER = "EIP.RECEIVER"; + String EIP_REQUEST = "EIP.REQUEST"; + String EIP_RESTART_ON_BOOT = "EIP.RESTART_ON_BOOT"; + String EIP_IS_ALWAYS_ON = "EIP.EIP_IS_ALWAYS_ON"; + String EIP_EARLY_ROUTES = "EIP.EARLY_ROUTES"; + String EIP_N_CLOSEST_GATEWAY = "EIP.N_CLOSEST_GATEWAY"; + + + ////////////////////////////////////////////// + // PROVIDER CONSTANTS + ///////////////////////////////////////////// + + String PROVIDER_ALLOW_ANONYMOUS = "allow_anonymous"; + String PROVIDER_ALLOWED_REGISTERED = "allow_registration"; + String PROVIDER_VPN_CERTIFICATE = "cert"; + String PROVIDER_PRIVATE_KEY = "Constants.PROVIDER_PRIVATE_KEY"; + String PROVIDER_KEY = "Constants.PROVIDER_KEY"; + String PROVIDER_CONFIGURED = "Constants.PROVIDER_CONFIGURED"; + String PROVIDER_EIP_DEFINITION = "Constants.EIP_DEFINITION"; + String PROVIDER_PROFILE_UUID = "Constants.PROVIDER_PROFILE_UUID"; + String PROVIDER_PROFILE = "Constants.PROVIDER_PROFILE"; + + ////////////////////////////////////////////// + // CREDENTIAL CONSTANTS + ///////////////////////////////////////////// + + String CREDENTIALS_USERNAME = "username"; + String CREDENTIALS_PASSWORD = "password"; + + enum CREDENTIAL_ERRORS { + USERNAME_MISSING, + PASSWORD_INVALID_LENGTH, + RISEUP_WARNING + } + + ////////////////////////////////////////////// + // BROADCAST CONSTANTS + ///////////////////////////////////////////// + + String BROADCAST_EIP_EVENT = "BROADCAST.EIP_EVENT"; + String BROADCAST_PROVIDER_API_EVENT = "BROADCAST.PROVIDER_API_EVENT"; + String BROADCAST_GATEWAY_SETUP_OBSERVER_EVENT = "BROADCAST.GATEWAY_SETUP_WATCHER_EVENT"; + String BROADCAST_RESULT_CODE = "BROADCAST.RESULT_CODE"; + String BROADCAST_RESULT_KEY = "BROADCAST.RESULT_KEY"; + String BROADCAST_DOWNLOAD_SERVICE_EVENT = "BROADCAST.DOWNLOAD_SERVICE_EVENT"; + + + ////////////////////////////////////////////// + // ICS-OPENVPN CONSTANTS + ///////////////////////////////////////////// + String DEFAULT_SHARED_PREFS_BATTERY_SAVER = "screenoff"; + + ////////////////////////////////////////////// + // CUSTOM CONSTANTS + ///////////////////////////////////////////// + boolean ENABLE_DONATION = BuildConfig.enable_donation; + boolean ENABLE_DONATION_REMINDER = BuildConfig.enable_donation_reminder; + int DONATION_REMINDER_DURATION = BuildConfig.donation_reminder_duration; + String DONATION_URL = TextUtils.isEmpty(BuildConfig.donation_url) ? + BuildConfig.default_donation_url : BuildConfig.donation_url; + String LAST_DONATION_REMINDER_DATE = "last_donation_reminder_date"; + String FIRST_TIME_USER_DATE = "first_time_user_date"; + + + ////////////////////////////////////////////// + // JSON KEYS + ///////////////////////////////////////////// + String IP_ADDRESS = "ip_address"; + String REMOTE = "remote"; + String PORTS = "ports"; + String PROTOCOLS = "protocols"; + String CAPABILITIES = "capabilities"; + String TRANSPORT = "transport"; + String TYPE = "type"; + String OPTIONS = "options"; + String VERSION = "version"; + String NAME = "name"; + String TIMEZONE = "timezone"; + String LOCATIONS = "locations"; + String LOCATION = "location"; + String OPENVPN_CONFIGURATION = "openvpn_configuration"; + String GATEWAYS = "gateways"; + String HOST = "host"; +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/DefaultedURL.java b/app/src/main/java/se/leap/bitmaskclient/base/models/DefaultedURL.java new file mode 100644 index 00000000..4bb7e4ee --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/models/DefaultedURL.java @@ -0,0 +1,48 @@ +package se.leap.bitmaskclient.base.models; + +import java.net.MalformedURLException; +import java.net.URL; + +public class DefaultedURL { + private URL DEFAULT_URL; + private String default_url = "https://example.net"; + + private URL url; + + DefaultedURL() { + try { + DEFAULT_URL = new URL(default_url); + url = DEFAULT_URL; + } catch (MalformedURLException e) { + e.printStackTrace(); + } + } + + public boolean isDefault() { return url.equals(DEFAULT_URL); } + + public void setUrl(URL url) { + this.url = url; + } + + public String getDomain() { + return url.getHost(); + } + + public URL getUrl() { + return url; + } + + @Override + public String toString() { + return url.toString(); + } + + @Override + public boolean equals(Object o) { + if (o instanceof DefaultedURL) { + return url.equals(((DefaultedURL) o).getUrl()); + } + return false; + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/FeatureVersionCode.java b/app/src/main/java/se/leap/bitmaskclient/base/models/FeatureVersionCode.java new file mode 100644 index 00000000..7b3f1888 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/models/FeatureVersionCode.java @@ -0,0 +1,6 @@ +package se.leap.bitmaskclient.base.models; + +public interface FeatureVersionCode { + int RENAMED_EIP_IN_PREFERENCES = 132; + int GEOIP_SERVICE = 148; +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/Provider.java b/app/src/main/java/se/leap/bitmaskclient/base/models/Provider.java new file mode 100644 index 00000000..97f1019b --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/models/Provider.java @@ -0,0 +1,593 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.models; + +import android.os.Parcel; +import android.os.Parcelable; + +import com.google.gson.Gson; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import java.net.MalformedURLException; +import java.net.URL; +import java.util.Locale; + +import static de.blinkt.openvpn.core.connection.Connection.TransportType.OBFS4; +import static se.leap.bitmaskclient.base.models.Constants.CAPABILITIES; +import static se.leap.bitmaskclient.base.models.Constants.GATEWAYS; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_ALLOWED_REGISTERED; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_ALLOW_ANONYMOUS; +import static se.leap.bitmaskclient.base.models.Constants.TRANSPORT; +import static se.leap.bitmaskclient.base.models.Constants.TYPE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORS; + +/** + * @author Sean Leonard <meanderingcode@aetherislands.net> + * @author Parménides GV <parmegv@sdf.org> + */ +public final class Provider implements Parcelable { + + private static long EIP_SERVICE_TIMEOUT = 1000 * 60 * 60 * 24 * 3; + private static long GEOIP_SERVICE_TIMEOUT = 1000 * 60 * 60; + private JSONObject definition = new JSONObject(); // Represents our Provider's provider.json + private JSONObject eipServiceJson = new JSONObject(); + private JSONObject geoIpJson = new JSONObject(); + private DefaultedURL mainUrl = new DefaultedURL(); + private DefaultedURL apiUrl = new DefaultedURL(); + private DefaultedURL geoipUrl = new DefaultedURL(); + private String providerIp = ""; + private String providerApiIp = ""; + private String certificatePin = ""; + private String certificatePinEncoding = ""; + private String caCert = ""; + private String apiVersion = ""; + private String privateKey = ""; + private String vpnCertificate = ""; + private long lastEipServiceUpdate = 0L; + private long lastGeoIpUpdate = 0L; + + private boolean allowAnonymous; + private boolean allowRegistered; + + final public static String + API_URL = "api_uri", + API_VERSION = "api_version", + ALLOW_REGISTRATION = "allow_registration", + API_RETURN_SERIAL = "serial", + SERVICE = "service", + KEY = "provider", + CA_CERT = "ca_cert", + CA_CERT_URI = "ca_cert_uri", + CA_CERT_FINGERPRINT = "ca_cert_fingerprint", + NAME = "name", + DESCRIPTION = "description", + DOMAIN = "domain", + MAIN_URL = "main_url", + PROVIDER_IP = "provider_ip", + PROVIDER_API_IP = "provider_api_ip", + GEOIP_URL = "geoip_url"; + + private static final String API_TERM_NAME = "name"; + + public Provider() { } + + public Provider(String mainUrl) { + this(mainUrl, null); + } + + public Provider(String mainUrl, String geoipUrl) { + try { + this.mainUrl.setUrl(new URL(mainUrl)); + } catch (MalformedURLException e) { + this.mainUrl = new DefaultedURL(); + } + setGeoipUrl(geoipUrl); + } + + public Provider(String mainUrl, String providerIp, String providerApiIp) { + this(mainUrl, null, providerIp, providerApiIp); + } + + public Provider(String mainUrl, String geoipUrl, String providerIp, String providerApiIp) { + try { + this.mainUrl.setUrl(new URL(mainUrl)); + if (providerIp != null) { + this.providerIp = providerIp; + } + if (providerApiIp != null) { + this.providerApiIp = providerApiIp; + } + } catch (MalformedURLException e) { + e.printStackTrace(); + return; + } + setGeoipUrl(geoipUrl); + } + + + public Provider(String mainUrl, String geoipUrl, String providerIp, String providerApiIp, String caCert, String definition) { + this(mainUrl, geoipUrl, providerIp, providerApiIp); + if (caCert != null) { + this.caCert = caCert; + } + if (definition != null) { + try { + define(new JSONObject(definition)); + } catch (JSONException e) { + e.printStackTrace(); + } + } + + } + + public static final Parcelable.Creator<Provider> CREATOR + = new Parcelable.Creator<Provider>() { + public Provider createFromParcel(Parcel in) { + return new Provider(in); + } + + public Provider[] newArray(int size) { + return new Provider[size]; + } + }; + + public boolean isConfigured() { + return !mainUrl.isDefault() && + !apiUrl.isDefault() && + hasCaCert() && + hasDefinition() && + hasVpnCertificate() && + hasEIP() && + hasPrivateKey(); + } + + public boolean supportsPluggableTransports() { + try { + JSONArray gatewayJsons = eipServiceJson.getJSONArray(GATEWAYS); + for (int i = 0; i < gatewayJsons.length(); i++) { + JSONArray transports = gatewayJsons.getJSONObject(i). + getJSONObject(CAPABILITIES). + getJSONArray(TRANSPORT); + for (int j = 0; j < transports.length(); j++) { + if (OBFS4.toString().equals(transports.getJSONObject(j).getString(TYPE))) { + return true; + } + } + } + } catch (Exception e) { + // ignore + } + return false; + } + + public String getIpForHostname(String host) { + if (host != null) { + if (host.equals(mainUrl.getUrl().getHost())) { + return providerIp; + } else if (host.equals(apiUrl.getUrl().getHost())) { + return providerApiIp; + } + } + return ""; + } + + public String getProviderApiIp() { + return this.providerApiIp; + } + + public void setProviderApiIp(String providerApiIp) { + if (providerApiIp == null) return; + this.providerApiIp = providerApiIp; + } + + public void setProviderIp(String providerIp) { + if (providerIp == null) return; + this.providerIp = providerIp; + } + + public String getProviderIp() { + return this.providerIp; + } + + public void setMainUrl(URL url) { + mainUrl.setUrl(url); + } + + public void setMainUrl(String url) { + try { + mainUrl.setUrl(new URL(url)); + } catch (MalformedURLException e) { + e.printStackTrace(); + } + } + + public boolean define(JSONObject providerJson) { + definition = providerJson; + return parseDefinition(definition); + } + + public JSONObject getDefinition() { + return definition; + } + + public String getDefinitionString() { + return getDefinition().toString(); + } + + public String getDomain() { + return mainUrl.getDomain(); + } + + public String getMainUrlString() { + return getMainUrl().toString(); + } + + public DefaultedURL getMainUrl() { + return mainUrl; + } + + protected DefaultedURL getApiUrl() { + return apiUrl; + } + + public DefaultedURL getGeoipUrl() { + return geoipUrl; + } + + public void setGeoipUrl(String url) { + try { + this.geoipUrl.setUrl(new URL(url)); + } catch (MalformedURLException e) { + this.geoipUrl = new DefaultedURL(); + } + } + + public String getApiUrlWithVersion() { + return getApiUrlString() + "/" + getApiVersion(); + } + + + public String getApiUrlString() { + return getApiUrl().toString(); + } + + public String getApiVersion() { + return apiVersion; + } + + public boolean hasCaCert() { + return caCert != null && !caCert.isEmpty(); + } + + public boolean hasDefinition() { + return definition != null && definition.length() > 0; + } + + public boolean hasGeoIpJson() { + return geoIpJson != null && geoIpJson.length() > 0; + } + + + public String getCaCert() { + return caCert; + } + + public String getName() { + // Should we pass the locale in, or query the system here? + String lang = Locale.getDefault().getLanguage(); + String name = ""; + try { + if (definition != null) + name = definition.getJSONObject(API_TERM_NAME).getString(lang); + else throw new JSONException("Provider not defined"); + } catch (JSONException e) { + try { + name = definition.getJSONObject(API_TERM_NAME).getString("en"); + } catch (JSONException e2) { + if (mainUrl != null) { + String host = mainUrl.getDomain(); + name = host.substring(0, host.indexOf(".")); + } + } + } + + return name; + } + + public String getDescription() { + String lang = Locale.getDefault().getLanguage(); + String desc = null; + try { + desc = definition.getJSONObject("description").getString(lang); + } catch (JSONException e) { + // TODO: handle exception!! + try { + desc = definition.getJSONObject("description").getString(definition.getString("default_language")); + } catch (JSONException e2) { + // TODO: i can't believe you're doing it again! + } + } + + return desc; + } + + public boolean hasEIP() { + return getEipServiceJson() != null && getEipServiceJson().length() > 0 + && !getEipServiceJson().has(ERRORS); + } + + @Override + public int describeContents() { + return 0; + } + + @Override + public void writeToParcel(Parcel parcel, int i) { + parcel.writeString(getMainUrlString()); + parcel.writeString(getProviderIp()); + parcel.writeString(getProviderApiIp()); + parcel.writeString(getGeoipUrl().toString()); + parcel.writeString(getDefinitionString()); + parcel.writeString(getCaCert()); + parcel.writeString(getEipServiceJsonString()); + parcel.writeString(getGeoIpJsonString()); + parcel.writeString(getPrivateKey()); + parcel.writeString(getVpnCertificate()); + parcel.writeLong(lastEipServiceUpdate); + parcel.writeLong(lastGeoIpUpdate); + } + + + //TODO: write a test for marshalling! + private Provider(Parcel in) { + try { + mainUrl.setUrl(new URL(in.readString())); + String tmpString = in.readString(); + if (!tmpString.isEmpty()) { + providerIp = tmpString; + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + providerApiIp = tmpString; + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + geoipUrl.setUrl(new URL(tmpString)); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + definition = new JSONObject((tmpString)); + parseDefinition(definition); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.caCert = tmpString; + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setEipServiceJson(new JSONObject(tmpString)); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setGeoIpJson(new JSONObject(tmpString)); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setPrivateKey(tmpString); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setVpnCertificate(tmpString); + } + this.lastEipServiceUpdate = in.readLong(); + this.lastGeoIpUpdate = in.readLong(); + } catch (MalformedURLException | JSONException e) { + e.printStackTrace(); + } + } + + + @Override + public boolean equals(Object o) { + if (o instanceof Provider) { + Provider p = (Provider) o; + return p.getDomain().equals(getDomain()) && + definition.toString().equals(p.getDefinition().toString()) && + eipServiceJson.toString().equals(p.getEipServiceJsonString()) && + geoIpJson.toString().equals(p.getGeoIpJsonString()) && + providerIp.equals(p.getProviderIp()) && + providerApiIp.equals(p.getProviderApiIp()) && + apiUrl.equals(p.getApiUrl()) && + geoipUrl.equals(p.getGeoipUrl()) && + certificatePin.equals(p.getCertificatePin()) && + certificatePinEncoding.equals(p.getCertificatePinEncoding()) && + caCert.equals(p.getCaCert()) && + apiVersion.equals(p.getApiVersion()) && + privateKey.equals(p.getPrivateKey()) && + vpnCertificate.equals(p.getVpnCertificate()) && + allowAnonymous == p.allowsAnonymous() && + allowRegistered == p.allowsRegistered(); + } else return false; + } + + + public JSONObject toJson() { + JSONObject json = new JSONObject(); + try { + json.put(Provider.MAIN_URL, mainUrl); + } catch (JSONException e) { + e.printStackTrace(); + } + return json; + } + + @Override + public int hashCode() { + return getDomain().hashCode(); + } + + @Override + public String toString() { + return new Gson().toJson(this); + } + + private boolean parseDefinition(JSONObject definition) { + try { + String pin = definition.getString(CA_CERT_FINGERPRINT); + this.certificatePin = pin.split(":")[1].trim(); + this.certificatePinEncoding = pin.split(":")[0].trim(); + this.apiUrl.setUrl(new URL(definition.getString(API_URL))); + this.allowAnonymous = definition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOW_ANONYMOUS); + this.allowRegistered = definition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOWED_REGISTERED); + this.apiVersion = getDefinition().getString(Provider.API_VERSION); + return true; + } catch (JSONException | ArrayIndexOutOfBoundsException | MalformedURLException e) { + return false; + } + } + + public void setCaCert(String cert) { + this.caCert = cert; + } + + public boolean allowsAnonymous() { + return allowAnonymous; + } + + public boolean allowsRegistered() { + return allowRegistered; + } + + public void setLastEipServiceUpdate(long timestamp) { + lastEipServiceUpdate = timestamp; + } + + public boolean shouldUpdateEipServiceJson() { + return System.currentTimeMillis() - lastEipServiceUpdate >= EIP_SERVICE_TIMEOUT; + } + + + public void setLastGeoIpUpdate(long timestamp) { + lastGeoIpUpdate = timestamp; + } + + public boolean shouldUpdateGeoIpJson() { + return System.currentTimeMillis() - lastGeoIpUpdate >= GEOIP_SERVICE_TIMEOUT; + } + + + public boolean setEipServiceJson(JSONObject eipServiceJson) { + if (eipServiceJson.has(ERRORS)) { + return false; + } + this.eipServiceJson = eipServiceJson; + return true; + } + + public boolean setGeoIpJson(JSONObject geoIpJson) { + if (geoIpJson.has(ERRORS)) { + return false; + } + this.geoIpJson = geoIpJson; + return true; + } + + public JSONObject getEipServiceJson() { + return eipServiceJson; + } + + public JSONObject getGeoIpJson() { + return geoIpJson; + } + + public String getGeoIpJsonString() { + return geoIpJson.toString(); + } + + public String getEipServiceJsonString() { + return getEipServiceJson().toString(); + } + + public boolean isDefault() { + return getMainUrl().isDefault() && + getApiUrl().isDefault() && + getGeoipUrl().isDefault() && + certificatePin.isEmpty() && + certificatePinEncoding.isEmpty() && + caCert.isEmpty(); + } + + public String getPrivateKey() { + return privateKey; + } + + public void setPrivateKey(String privateKey) { + this.privateKey = privateKey; + } + + public boolean hasPrivateKey() { + return privateKey != null && privateKey.length() > 0; + } + + public String getVpnCertificate() { + return vpnCertificate; + } + + public void setVpnCertificate(String vpnCertificate) { + this.vpnCertificate = vpnCertificate; + } + + public boolean hasVpnCertificate() { + return getVpnCertificate() != null && getVpnCertificate().length() >0 ; + } + + public String getCertificatePin() { + return certificatePin; + } + + public String getCertificatePinEncoding() { + return certificatePinEncoding; + } + + public String getCaCertFingerprint() { + return getCertificatePinEncoding() + ":" + getCertificatePin(); + } + + /** + * resets everything except the main url, the providerIp and the geoip + * service url (currently preseeded) + */ + public void reset() { + definition = new JSONObject(); + eipServiceJson = new JSONObject(); + geoIpJson = new JSONObject(); + apiUrl = new DefaultedURL(); + certificatePin = ""; + certificatePinEncoding = ""; + caCert = ""; + apiVersion = ""; + privateKey = ""; + vpnCertificate = ""; + allowRegistered = false; + allowAnonymous = false; + lastGeoIpUpdate = 0L; + lastEipServiceUpdate = 0L; + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java b/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java new file mode 100644 index 00000000..19555504 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java @@ -0,0 +1,39 @@ +package se.leap.bitmaskclient.base.models; + +import java.util.Observable; + +/** + * Created by cyberta on 05.12.18. + */ +public class ProviderObservable extends Observable { + private static ProviderObservable instance; + private Provider currentProvider; + private Provider providerForDns; + + public static ProviderObservable getInstance() { + if (instance == null) { + instance = new ProviderObservable(); + } + return instance; + } + + public synchronized void updateProvider(Provider provider) { + instance.currentProvider = provider; + instance.providerForDns = null; + instance.setChanged(); + instance.notifyObservers(); + } + + public Provider getCurrentProvider() { + return instance.currentProvider; + } + + public void setProviderForDns(Provider provider) { + this.providerForDns = provider; + } + + public Provider getProviderForDns() { + return instance.providerForDns; + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/Cmd.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/Cmd.java new file mode 100644 index 00000000..affceacf --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/Cmd.java @@ -0,0 +1,91 @@ +/** + * Copyright (c) 2019 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +package se.leap.bitmaskclient.base.utils; + +import androidx.annotation.WorkerThread; + +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.OutputStreamWriter; + +public class Cmd { + + private static final String TAG = Cmd.class.getSimpleName(); + + @WorkerThread + public static int runBlockingCmd(String[] cmds, StringBuilder log) throws Exception { + return runCmd(cmds, log, true); + } + + @WorkerThread + private static int runCmd(String[] cmds, StringBuilder log, + boolean waitFor) throws Exception { + + int exitCode = -1; + Process proc = Runtime.getRuntime().exec("sh"); + OutputStreamWriter out = new OutputStreamWriter(proc.getOutputStream()); + + try { + for (String cmd : cmds) { + out.write(cmd); + out.write("\n"); + } + + out.flush(); + out.write("exit\n"); + out.flush(); + } catch (IOException e) { + e.printStackTrace(); + } finally { + out.close(); + } + + if (waitFor) { + // Consume the "stdout" + InputStreamReader reader = new InputStreamReader(proc.getInputStream()); + readToLogString(reader, log); + + // Consume the "stderr" + reader = new InputStreamReader(proc.getErrorStream()); + readToLogString(reader, log); + + try { + exitCode = proc.waitFor(); + } catch (InterruptedException e) { + e.printStackTrace(); + } + } + + return exitCode; + } + + private static void readToLogString(InputStreamReader reader, StringBuilder log) throws IOException { + final char buf[] = new char[10]; + int read = 0; + try { + while ((read = reader.read(buf)) != -1) { + if (log != null) + log.append(buf, 0, read); + } + } catch (IOException e) { + reader.close(); + throw new IOException(e); + } + reader.close(); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/ConfigHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/ConfigHelper.java new file mode 100644 index 00000000..4248072a --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/ConfigHelper.java @@ -0,0 +1,230 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.utils; + +import android.content.Context; +import android.content.res.Resources; +import android.os.Build; +import android.os.Looper; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.annotation.StringRes; + +import org.json.JSONException; +import org.json.JSONObject; +import org.spongycastle.util.encoders.Base64; + +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.math.BigInteger; +import java.security.KeyFactory; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.security.NoSuchProviderException; +import java.security.cert.CertificateEncodingException; +import java.security.cert.CertificateException; +import java.security.cert.CertificateFactory; +import java.security.cert.X509Certificate; +import java.security.interfaces.RSAPrivateKey; +import java.security.spec.InvalidKeySpecException; +import java.security.spec.PKCS8EncodedKeySpec; +import java.util.Calendar; + +import se.leap.bitmaskclient.BuildConfig; +import se.leap.bitmaskclient.providersetup.ProviderAPI; +import se.leap.bitmaskclient.R; + +import static se.leap.bitmaskclient.base.models.Constants.DEFAULT_BITMASK; + +/** + * Stores constants, and implements auxiliary methods used across all Bitmask Android classes. + * Wraps BuildConfigFields for to support easier unit testing + * + * @author parmegv + * @author MeanderingCode + */ +public class ConfigHelper { + final public static String NG_1024 = + "eeaf0ab9adb38dd69c33f80afa8fc5e86072618775ff3c0b9ea2314c9c256576d674df7496ea81d3383b4813d692c6e0e0d5d8e250b98be48e495c1d6089dad15dc7d7b46154d6b6ce8ef4ad69b15d4982559b297bcf1885c529f566660e57ec68edbc3c05726cc02fd4cbf4976eaa9afd5138fe8376435b9fc61d2fc0eb06e3"; + final public static BigInteger G = new BigInteger("2"); + + public static boolean checkErroneousDownload(String downloadedString) { + try { + if (downloadedString == null || downloadedString.isEmpty() || new JSONObject(downloadedString).has(ProviderAPI.ERRORS) || new JSONObject(downloadedString).has(ProviderAPI.BACKEND_ERROR_KEY)) { + return true; + } else { + return false; + } + } catch (NullPointerException | JSONException e) { + return false; + } + } + + /** + * Treat the input as the MSB representation of a number, + * and lop off leading zero elements. For efficiency, the + * input is simply returned if no leading zeroes are found. + * + * @param in array to be trimmed + */ + public static byte[] trim(byte[] in) { + if (in.length == 0 || in[0] != 0) + return in; + + int len = in.length; + int i = 1; + while (in[i] == 0 && i < len) + ++i; + byte[] ret = new byte[len - i]; + System.arraycopy(in, i, ret, 0, len - i); + return ret; + } + + public static X509Certificate parseX509CertificateFromString(String certificateString) { + java.security.cert.Certificate certificate = null; + CertificateFactory cf; + try { + cf = CertificateFactory.getInstance("X.509"); + + certificateString = certificateString.replaceFirst("-----BEGIN CERTIFICATE-----", "").replaceFirst("-----END CERTIFICATE-----", "").trim(); + byte[] cert_bytes = Base64.decode(certificateString); + InputStream caInput = new ByteArrayInputStream(cert_bytes); + try { + certificate = cf.generateCertificate(caInput); + System.out.println("ca=" + ((X509Certificate) certificate).getSubjectDN()); + } finally { + caInput.close(); + } + } catch (NullPointerException | CertificateException | IOException | IllegalArgumentException e) { + return null; + } + return (X509Certificate) certificate; + } + + public static RSAPrivateKey parseRsaKeyFromString(String rsaKeyString) { + RSAPrivateKey key; + try { + KeyFactory kf; + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) { + kf = KeyFactory.getInstance("RSA", "BC"); + } else { + kf = KeyFactory.getInstance("RSA"); + } + rsaKeyString = rsaKeyString.replaceFirst("-----BEGIN RSA PRIVATE KEY-----", "").replaceFirst("-----END RSA PRIVATE KEY-----", ""); + PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(Base64.decode(rsaKeyString)); + key = (RSAPrivateKey) kf.generatePrivate(keySpec); + } catch (InvalidKeySpecException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return null; + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return null; + } catch (NullPointerException e) { + e.printStackTrace(); + return null; + } catch (NoSuchProviderException e) { + e.printStackTrace(); + return null; + } + + return key; + } + + private static String byteArrayToHex(byte[] input) { + int readBytes = input.length; + StringBuffer hexData = new StringBuffer(); + int onebyte; + for (int i = 0; i < readBytes; i++) { + onebyte = ((0x000000ff & input[i]) | 0xffffff00); + hexData.append(Integer.toHexString(onebyte).substring(6)); + } + return hexData.toString(); + } + + /** + * Calculates the hexadecimal representation of a sha256/sha1 fingerprint of a certificate + * + * @param certificate + * @param encoding + * @return + * @throws NoSuchAlgorithmException + * @throws CertificateEncodingException + */ + @NonNull + public static String getFingerprintFromCertificate(X509Certificate certificate, String encoding) throws NoSuchAlgorithmException, CertificateEncodingException /*, UnsupportedEncodingException*/ { + byte[] byteArray = MessageDigest.getInstance(encoding).digest(certificate.getEncoded()); + return byteArrayToHex(byteArray); + } + + public static void ensureNotOnMainThread(@NonNull Context context) throws IllegalStateException{ + Looper looper = Looper.myLooper(); + if (looper != null && looper == context.getMainLooper()) { + throw new IllegalStateException( + "calling this from your main thread can lead to deadlock"); + } + } + + public static boolean isDefaultBitmask() { + return BuildConfig.FLAVOR_branding.equals(DEFAULT_BITMASK); + } + + public static boolean preferAnonymousUsage() { + return BuildConfig.priotize_anonymous_usage; + } + + public static int getCurrentTimezone() { + return Calendar.getInstance().get(Calendar.ZONE_OFFSET) / 3600000; + } + + public static String getProviderFormattedString(Resources resources, @StringRes int resourceId) { + String appName = resources.getString(R.string.app_name); + return resources.getString(resourceId, appName); + } + + public static boolean stringEqual(@Nullable String string1, @Nullable String string2) { + return (string1 == null && string2 == null) || + (string1 != null && string1.equals(string2)); + } + + public static String getApkFileName() { + try { + return BuildConfig.update_apk_url.substring(BuildConfig.update_apk_url.lastIndexOf("/")); + } catch (Exception e) { + return null; + } + } + + public static String getVersionFileName() { + try { + return BuildConfig.version_file_url.substring(BuildConfig.version_file_url.lastIndexOf("/")); + } catch (Exception e) { + return null; + } + } + + public static String getSignatureFileName() { + try { + return BuildConfig.signature_url.substring(BuildConfig.signature_url.lastIndexOf("/")); + } catch (Exception e) { + return null; + } + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java new file mode 100644 index 00000000..0476bf12 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/DateHelper.java @@ -0,0 +1,29 @@ +package se.leap.bitmaskclient.base.utils; + +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.Locale; + +/** + * Contains helper methods related to date manipulation. + * + * @author Janak + */ +public class DateHelper { + private static final String DATE_PATTERN = "dd/MM/yyyy"; + private static final int ONE_DAY = 86400000; //1000*60*60*24 + + public static long getDateDiffToCurrentDateInDays(String startDate) throws ParseException { + SimpleDateFormat sdf = new SimpleDateFormat(DATE_PATTERN, Locale.US); + Date lastDate = sdf.parse(startDate); + Date currentDate = new Date(); + return (currentDate.getTime() - lastDate.getTime()) / ONE_DAY; + } + + public static String getCurrentDateString() { + SimpleDateFormat sdf = new SimpleDateFormat(DATE_PATTERN, Locale.US); + Date lastDate = new Date(); + return sdf.format(lastDate); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/FileHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/FileHelper.java new file mode 100644 index 00000000..eb1c255c --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/FileHelper.java @@ -0,0 +1,46 @@ +package se.leap.bitmaskclient.base.utils; + +import android.content.Context; + +import java.io.BufferedReader; +import java.io.File; +import java.io.FileWriter; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; + +/** + * Created by cyberta on 18.03.18. + */ + +public class FileHelper { + public static File createFile(File dir, String fileName) { + return new File(dir, fileName); + } + + public static void persistFile(File file, String content) throws IOException { + FileWriter writer = new FileWriter(file); + writer.write(content); + writer.close(); + } + + public static String readPublicKey(Context context) { + { + InputStream inputStream; + try { + inputStream = context.getAssets().open("public.pgp"); + BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); + StringBuilder sb = new StringBuilder(); + String line; + while ((line = reader.readLine()) != null) { + sb.append(line).append("\n"); + } + reader.close(); + return sb.toString(); + } catch (IOException errabi) { + return null; + } + } + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/IPAddress.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/IPAddress.java new file mode 100644 index 00000000..377617a4 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/IPAddress.java @@ -0,0 +1,102 @@ +package se.leap.bitmaskclient.base.utils; + +/* + * Copyright (C) 2006-2008 Alfresco Software Limited. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + * As a special exception to the terms and conditions of version 2.0 of + * the GPL, you may redistribute this Program in connection with Free/Libre + * and Open Source Software ("FLOSS") applications as described in Alfresco's + * FLOSS exception. You should have recieved a copy of the text describing + * the FLOSS exception, and it is also available here: + * http://www.alfresco.com/legal/licensing" + */ + +import java.util.StringTokenizer; + +/** + * TCP/IP Address Utility Class + * + * @author gkspencer + */ +public class IPAddress { + + + /** + * Convert a TCP/IP address string into a byte array + * + * @param addr String + * @return byte[] + */ + public static byte[] asBytes(String addr) { + + // Convert the TCP/IP address string to an integer value + int ipInt = parseNumericAddress(addr); + if (ipInt == 0) + return null; + + // Convert to bytes + byte[] ipByts = new byte[4]; + + ipByts[3] = (byte) (ipInt & 0xFF); + ipByts[2] = (byte) ((ipInt >> 8) & 0xFF); + ipByts[1] = (byte) ((ipInt >> 16) & 0xFF); + ipByts[0] = (byte) ((ipInt >> 24) & 0xFF); + + // Return the TCP/IP bytes + return ipByts; + } + /** + * Check if the specified address is a valid numeric TCP/IP address and return as an integer value + * + * @param ipaddr String + * @return int + */ + private static int parseNumericAddress(String ipaddr) { + + // Check if the string is valid + if (ipaddr == null || ipaddr.length() < 7 || ipaddr.length() > 15) + return 0; + + // Check the address string, should be n.n.n.n format + StringTokenizer token = new StringTokenizer(ipaddr,"."); + if (token.countTokens() != 4) + return 0; + + int ipInt = 0; + while (token.hasMoreTokens()) { + + // Get the current token and convert to an integer value + String ipNum = token.nextToken(); + + try { + // Validate the current address part + int ipVal = Integer.valueOf(ipNum).intValue(); + if (ipVal < 0 || ipVal > 255) + return 0; + + // Add to the integer address + ipInt = (ipInt << 8) + ipVal; + } + catch (NumberFormatException ex) { + return 0; + } + } + + // Return the integer address + return ipInt; + } +}
\ No newline at end of file diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/InputStreamHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/InputStreamHelper.java new file mode 100644 index 00000000..77189dff --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/InputStreamHelper.java @@ -0,0 +1,21 @@ +package se.leap.bitmaskclient.base.utils; + +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.InputStream; + +/** + * Created by cyberta on 18.03.18. + */ + +public class InputStreamHelper { + //allows us to mock FileInputStream + public static InputStream getInputStreamFrom(String filePath) throws FileNotFoundException { + return new FileInputStream(filePath); + } + + public static String loadInputStreamAsString(InputStream is) { + java.util.Scanner s = new java.util.Scanner(is).useDelimiter("\\A"); + return s.hasNext() ? s.next() : ""; + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/KeyStoreHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/KeyStoreHelper.java new file mode 100644 index 00000000..b0b28993 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/KeyStoreHelper.java @@ -0,0 +1,78 @@ +package se.leap.bitmaskclient.base.utils; + +import java.io.IOException; +import java.io.InputStream; +import java.security.KeyStore; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import java.security.cert.CertificateException; +import java.security.cert.CertificateFactory; +import java.security.cert.X509Certificate; + +/** + * Created by cyberta on 18.03.18. + */ + +public class KeyStoreHelper { + private static KeyStore trustedKeystore; + + /** + * Adds a new X509 certificate given its input stream and its provider name + * + * @param provider used to store the certificate in the keystore + * @param inputStream from which X509 certificate must be generated. + */ + public static void addTrustedCertificate(String provider, InputStream inputStream) { + CertificateFactory cf; + try { + cf = CertificateFactory.getInstance("X.509"); + X509Certificate cert = + (X509Certificate) cf.generateCertificate(inputStream); + trustedKeystore.setCertificateEntry(provider, cert); + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (KeyStoreException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + + /** + * Adds a new X509 certificate given in its string from and using its provider name + * + * @param provider used to store the certificate in the keystore + * @param certificate + */ + public static void addTrustedCertificate(String provider, String certificate) { + + try { + X509Certificate cert = ConfigHelper.parseX509CertificateFromString(certificate); + if (trustedKeystore == null) { + trustedKeystore = KeyStore.getInstance("BKS"); + trustedKeystore.load(null); + } + trustedKeystore.setCertificateEntry(provider, cert); + } catch (KeyStoreException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + + /** + * @return class wide keystore + */ + public static KeyStore getKeystore() { + return trustedKeystore; + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/PRNGFixes.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/PRNGFixes.java new file mode 100644 index 00000000..41b8cf35 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/PRNGFixes.java @@ -0,0 +1,330 @@ +package se.leap.bitmaskclient.base.utils; + +/* + * This software is provided 'as-is', without any express or implied + * warranty. In no event will Google be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, as long as the origin is not misrepresented. + * + * Source: http://android-developers.blogspot.de/2013/08/some-securerandom-thoughts.html + */ + +import android.os.*; +import android.os.Process; +import android.util.*; + +import java.io.*; +import java.security.*; +import java.security.Provider; + +/** + * Fixes for the output of the default PRNG having low entropy. + * <p/> + * The fixes need to be applied via {@link #apply()} before any use of Java + * Cryptography Architecture primitives. A good place to invoke them is in the + * application's {@code onCreate}. + */ +public final class PRNGFixes { + + private static final int VERSION_CODE_JELLY_BEAN = 16; + private static final int VERSION_CODE_JELLY_BEAN_MR2 = 18; + private static final byte[] BUILD_FINGERPRINT_AND_DEVICE_SERIAL = + getBuildFingerprintAndDeviceSerial(); + + /** + * Hidden constructor to prevent instantiation. + */ + private PRNGFixes() { + } + + /** + * Applies all fixes. + * + * @throws SecurityException if a fix is needed but could not be applied. + */ + public static void apply() { + applyOpenSSLFix(); + installLinuxPRNGSecureRandom(); + } + + /** + * Applies the fix for OpenSSL PRNG having low entropy. Does nothing if the + * fix is not needed. + * + * @throws SecurityException if the fix is needed but could not be applied. + */ + private static void applyOpenSSLFix() throws SecurityException { + if ((Build.VERSION.SDK_INT < VERSION_CODE_JELLY_BEAN) + || (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2)) { + // No need to apply the fix + return; + } + + try { + // Mix in the device- and invocation-specific seed. + Class.forName("org.apache.harmony.xnet.provider.jsse.NativeCrypto") + .getMethod("RAND_seed", byte[].class) + .invoke(null, generateSeed()); + + // Mix output of Linux PRNG into OpenSSL's PRNG + int bytesRead = (Integer) Class.forName( + "org.apache.harmony.xnet.provider.jsse.NativeCrypto") + .getMethod("RAND_load_file", String.class, long.class) + .invoke(null, "/dev/urandom", 1024); + if (bytesRead != 1024) { + throw new IOException( + "Unexpected number of bytes read from Linux PRNG: " + + bytesRead); + } + } catch (Exception e) { + throw new SecurityException("Failed to seed OpenSSL PRNG", e); + } + } + + /** + * Installs a Linux PRNG-backed {@code SecureRandom} implementation as the + * default. Does nothing if the implementation is already the default or if + * there is not need to install the implementation. + * + * @throws SecurityException if the fix is needed but could not be applied. + */ + private static void installLinuxPRNGSecureRandom() + throws SecurityException { + if (Build.VERSION.SDK_INT > VERSION_CODE_JELLY_BEAN_MR2) { + // No need to apply the fix + return; + } + + // Install a Linux PRNG-based SecureRandom implementation as the + // default, if not yet installed. + Provider[] secureRandomProviders = + Security.getProviders("SecureRandom.SHA1PRNG"); + if ((secureRandomProviders == null) + || (secureRandomProviders.length < 1) + || (!LinuxPRNGSecureRandomProvider.class.equals( + secureRandomProviders[0].getClass()))) { + Security.insertProviderAt(new LinuxPRNGSecureRandomProvider(), 1); + } + + // Assert that new SecureRandom() and + // SecureRandom.getInstance("SHA1PRNG") return a SecureRandom backed + // by the Linux PRNG-based SecureRandom implementation. + SecureRandom rng1 = new SecureRandom(); + if (!LinuxPRNGSecureRandomProvider.class.equals( + rng1.getProvider().getClass())) { + throw new SecurityException( + "new SecureRandom() backed by wrong Provider: " + + rng1.getProvider().getClass()); + } + + SecureRandom rng2; + try { + rng2 = SecureRandom.getInstance("SHA1PRNG"); + } catch (NoSuchAlgorithmException e) { + throw new SecurityException("SHA1PRNG not available", e); + } + if (!LinuxPRNGSecureRandomProvider.class.equals( + rng2.getProvider().getClass())) { + throw new SecurityException( + "SecureRandom.getInstance(\"SHA1PRNG\") backed by wrong" + + " Provider: " + rng2.getProvider().getClass()); + } + } + + /** + * {@code Provider} of {@code SecureRandom} engines which pass through + * all requests to the Linux PRNG. + */ + private static class LinuxPRNGSecureRandomProvider extends Provider { + + public LinuxPRNGSecureRandomProvider() { + super("LinuxPRNG", + 1.0, + "A Linux-specific random number provider that uses" + + " /dev/urandom"); + // Although /dev/urandom is not a SHA-1 PRNG, some apps + // explicitly request a SHA1PRNG SecureRandom and we thus need to + // prevent them from getting the default implementation whose output + // may have low entropy. + put("SecureRandom.SHA1PRNG", LinuxPRNGSecureRandom.class.getName()); + put("SecureRandom.SHA1PRNG ImplementedIn", "Software"); + } + } + + /** + * {@link SecureRandomSpi} which passes all requests to the Linux PRNG + * ({@code /dev/urandom}). + */ + public static class LinuxPRNGSecureRandom extends SecureRandomSpi { + + /* + * IMPLEMENTATION NOTE: Requests to generate bytes and to mix in a seed + * are passed through to the Linux PRNG (/dev/urandom). Instances of + * this class seed themselves by mixing in the current time, PID, UID, + * build fingerprint, and hardware serial number (where available) into + * Linux PRNG. + * + * Concurrency: Read requests to the underlying Linux PRNG are + * serialized (on sLock) to ensure that multiple threads do not get + * duplicated PRNG output. + */ + + private static final File URANDOM_FILE = new File("/dev/urandom"); + + private static final Object sLock = new Object(); + + /** + * Input stream for reading from Linux PRNG or {@code null} if not yet + * opened. + * + * @GuardedBy("sLock") + */ + private static DataInputStream sUrandomIn; + + /** + * Output stream for writing to Linux PRNG or {@code null} if not yet + * opened. + * + * @GuardedBy("sLock") + */ + private static OutputStream sUrandomOut; + + /** + * Whether this engine instance has been seeded. This is needed because + * each instance needs to seed itself if the client does not explicitly + * seed it. + */ + private boolean mSeeded; + + @Override + protected void engineSetSeed(byte[] bytes) { + try { + OutputStream out; + synchronized (sLock) { + out = getUrandomOutputStream(); + } + out.write(bytes); + out.flush(); + } catch (IOException e) { + // On a small fraction of devices /dev/urandom is not writable. + // Log and ignore. + Log.w(PRNGFixes.class.getSimpleName(), + "Failed to mix seed into " + URANDOM_FILE); + } finally { + mSeeded = true; + } + } + + @Override + protected void engineNextBytes(byte[] bytes) { + if (!mSeeded) { + // Mix in the device- and invocation-specific seed. + engineSetSeed(generateSeed()); + } + + try { + DataInputStream in; + synchronized (sLock) { + in = getUrandomInputStream(); + } + synchronized (in) { + in.readFully(bytes); + } + } catch (IOException e) { + throw new SecurityException( + "Failed to read from " + URANDOM_FILE, e); + } + } + + @Override + protected byte[] engineGenerateSeed(int size) { + byte[] seed = new byte[size]; + engineNextBytes(seed); + return seed; + } + + private DataInputStream getUrandomInputStream() { + synchronized (sLock) { + if (sUrandomIn == null) { + // NOTE: Consider inserting a BufferedInputStream between + // DataInputStream and FileInputStream if you need higher + // PRNG output performance and can live with future PRNG + // output being pulled into this process prematurely. + try { + sUrandomIn = new DataInputStream( + new FileInputStream(URANDOM_FILE)); + } catch (IOException e) { + throw new SecurityException("Failed to open " + + URANDOM_FILE + " for reading", e); + } + } + return sUrandomIn; + } + } + + private OutputStream getUrandomOutputStream() throws IOException { + synchronized (sLock) { + if (sUrandomOut == null) { + sUrandomOut = new FileOutputStream(URANDOM_FILE); + } + return sUrandomOut; + } + } + } + + /** + * Generates a device- and invocation-specific seed to be mixed into the + * Linux PRNG. + */ + private static byte[] generateSeed() { + try { + ByteArrayOutputStream seedBuffer = new ByteArrayOutputStream(); + DataOutputStream seedBufferOut = + new DataOutputStream(seedBuffer); + seedBufferOut.writeLong(System.currentTimeMillis()); + seedBufferOut.writeLong(System.nanoTime()); + seedBufferOut.writeInt(Process.myPid()); + seedBufferOut.writeInt(Process.myUid()); + seedBufferOut.write(BUILD_FINGERPRINT_AND_DEVICE_SERIAL); + seedBufferOut.close(); + return seedBuffer.toByteArray(); + } catch (IOException e) { + throw new SecurityException("Failed to generate seed", e); + } + } + + /** + * Gets the hardware serial number of this device. + * + * @return serial number or {@code null} if not available. + */ + private static String getDeviceSerialNumber() { + // We're using the Reflection API because Build.SERIAL is only available + // since API Level 9 (Gingerbread, Android 2.3). + try { + return (String) Build.class.getField("SERIAL").get(null); + } catch (Exception ignored) { + return null; + } + } + + private static byte[] getBuildFingerprintAndDeviceSerial() { + StringBuilder result = new StringBuilder(); + String fingerprint = Build.FINGERPRINT; + if (fingerprint != null) { + result.append(fingerprint); + } + String serial = getDeviceSerialNumber(); + if (serial != null) { + result.append(serial); + } + try { + return result.toString().getBytes("UTF-8"); + } catch (UnsupportedEncodingException e) { + throw new RuntimeException("UTF-8 encoding not supported"); + } + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/PreferenceHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/PreferenceHelper.java new file mode 100644 index 00000000..d31c7a20 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/PreferenceHelper.java @@ -0,0 +1,273 @@ +package se.leap.bitmaskclient.base.utils; + +import android.content.Context; +import android.content.SharedPreferences; +import androidx.annotation.NonNull; + +import org.json.JSONException; +import org.json.JSONObject; + +import java.net.MalformedURLException; +import java.net.URL; +import java.util.HashSet; +import java.util.Set; + +import de.blinkt.openvpn.VpnProfile; +import se.leap.bitmaskclient.base.models.Provider; + +import static android.content.Context.MODE_PRIVATE; +import static se.leap.bitmaskclient.base.models.Constants.ALLOW_TETHERING_BLUETOOTH; +import static se.leap.bitmaskclient.base.models.Constants.ALLOW_TETHERING_USB; +import static se.leap.bitmaskclient.base.models.Constants.ALLOW_TETHERING_WIFI; +import static se.leap.bitmaskclient.base.models.Constants.ALWAYS_ON_SHOW_DIALOG; +import static se.leap.bitmaskclient.base.models.Constants.DEFAULT_SHARED_PREFS_BATTERY_SAVER; +import static se.leap.bitmaskclient.base.models.Constants.EXCLUDED_APPS; +import static se.leap.bitmaskclient.base.models.Constants.LAST_UPDATE_CHECK; +import static se.leap.bitmaskclient.base.models.Constants.LAST_USED_PROFILE; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_CONFIGURED; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_EIP_DEFINITION; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_PRIVATE_KEY; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.base.models.Constants.RESTART_ON_UPDATE; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.base.models.Constants.SHOW_EXPERIMENTAL; +import static se.leap.bitmaskclient.base.models.Constants.USE_IPv6_FIREWALL; +import static se.leap.bitmaskclient.base.models.Constants.USE_PLUGGABLE_TRANSPORTS; + +/** + * Created by cyberta on 18.03.18. + */ + +public class PreferenceHelper { + + public static Provider getSavedProviderFromSharedPreferences(@NonNull SharedPreferences preferences) { + Provider provider = new Provider(); + try { + provider.setMainUrl(new URL(preferences.getString(Provider.MAIN_URL, ""))); + provider.setProviderIp(preferences.getString(Provider.PROVIDER_IP, "")); + provider.setProviderApiIp(preferences.getString(Provider.PROVIDER_API_IP, "")); + provider.setGeoipUrl(preferences.getString(Provider.GEOIP_URL, "")); + provider.define(new JSONObject(preferences.getString(Provider.KEY, ""))); + provider.setCaCert(preferences.getString(Provider.CA_CERT, "")); + provider.setVpnCertificate(preferences.getString(PROVIDER_VPN_CERTIFICATE, "")); + provider.setPrivateKey(preferences.getString(PROVIDER_PRIVATE_KEY, "")); + provider.setEipServiceJson(new JSONObject(preferences.getString(PROVIDER_EIP_DEFINITION, ""))); + } catch (MalformedURLException | JSONException e) { + e.printStackTrace(); + } + + return provider; + } + + public static String getFromPersistedProvider(String toFetch, String providerDomain, SharedPreferences preferences) { + return preferences.getString(toFetch + "." + providerDomain, ""); + } + + // TODO: replace commit with apply after refactoring EIP + //FIXME: don't save private keys in shared preferences! use the keystore + public static void storeProviderInPreferences(SharedPreferences preferences, Provider provider) { + preferences.edit().putBoolean(PROVIDER_CONFIGURED, true). + putString(Provider.PROVIDER_IP, provider.getProviderIp()). + putString(Provider.GEOIP_URL, provider.getGeoipUrl().toString()). + putString(Provider.PROVIDER_API_IP, provider.getProviderApiIp()). + putString(Provider.MAIN_URL, provider.getMainUrlString()). + putString(Provider.KEY, provider.getDefinitionString()). + putString(Provider.CA_CERT, provider.getCaCert()). + putString(PROVIDER_EIP_DEFINITION, provider.getEipServiceJsonString()). + putString(PROVIDER_PRIVATE_KEY, provider.getPrivateKey()). + putString(PROVIDER_VPN_CERTIFICATE, provider.getVpnCertificate()). + commit(); + + String providerDomain = provider.getDomain(); + preferences.edit().putBoolean(PROVIDER_CONFIGURED, true). + putString(Provider.PROVIDER_IP + "." + providerDomain, provider.getProviderIp()). + putString(Provider.PROVIDER_API_IP + "." + providerDomain, provider.getProviderApiIp()). + putString(Provider.MAIN_URL + "." + providerDomain, provider.getMainUrlString()). + putString(Provider.GEOIP_URL + "." + providerDomain, provider.getGeoipUrl().toString()). + putString(Provider.KEY + "." + providerDomain, provider.getDefinitionString()). + putString(Provider.CA_CERT + "." + providerDomain, provider.getCaCert()). + putString(PROVIDER_EIP_DEFINITION + "." + providerDomain, provider.getEipServiceJsonString()). + apply(); + } + + /** + * Sets the profile that is connected (to connect if the service restarts) + */ + public static void setLastUsedVpnProfile(Context context, VpnProfile connectedProfile) { + SharedPreferences prefs = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + SharedPreferences.Editor prefsedit = prefs.edit(); + prefsedit.putString(LAST_USED_PROFILE, connectedProfile.toJson()); + prefsedit.apply(); + } + + /** + * Returns the profile that was last connected (to connect if the service restarts) + */ + public static VpnProfile getLastConnectedVpnProfile(Context context) { + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + String lastConnectedProfileJson = preferences.getString(LAST_USED_PROFILE, null); + return VpnProfile.fromJson(lastConnectedProfileJson); + } + + public static void deleteProviderDetailsFromPreferences(@NonNull SharedPreferences preferences, String providerDomain) { + preferences.edit(). + remove(Provider.KEY + "." + providerDomain). + remove(Provider.CA_CERT + "." + providerDomain). + remove(Provider.PROVIDER_IP + "." + providerDomain). + remove(Provider.PROVIDER_API_IP + "." + providerDomain). + remove(Provider.MAIN_URL + "." + providerDomain). + remove(Provider.GEOIP_URL + "." + providerDomain). + remove(PROVIDER_EIP_DEFINITION + "." + providerDomain). + remove(PROVIDER_PRIVATE_KEY + "." + providerDomain). + remove(PROVIDER_VPN_CERTIFICATE + "." + providerDomain). + apply(); + } + + public static void setLastAppUpdateCheck(Context context) { + putLong(context, LAST_UPDATE_CHECK, System.currentTimeMillis()); + } + + public static long getLastAppUpdateCheck(Context context) { + return getLong(context, LAST_UPDATE_CHECK, 0); + } + + public static void restartOnUpdate(Context context, boolean isEnabled) { + putBoolean(context, RESTART_ON_UPDATE, isEnabled); + } + + public static boolean getRestartOnUpdate(Context context) { + return getBoolean(context, RESTART_ON_UPDATE, false); + } + + public static boolean getUsePluggableTransports(Context context) { + return getBoolean(context, USE_PLUGGABLE_TRANSPORTS, false); + } + + public static void usePluggableTransports(Context context, boolean isEnabled) { + putBoolean(context, USE_PLUGGABLE_TRANSPORTS, isEnabled); + } + + public static void saveBattery(Context context, boolean isEnabled) { + putBoolean(context, DEFAULT_SHARED_PREFS_BATTERY_SAVER, isEnabled); + } + + public static boolean getSaveBattery(Context context) { + return getBoolean(context, DEFAULT_SHARED_PREFS_BATTERY_SAVER, false); + } + + public static void allowUsbTethering(Context context, boolean isEnabled) { + putBoolean(context, ALLOW_TETHERING_USB, isEnabled); + } + + public static boolean isUsbTetheringAllowed(Context context) { + return getBoolean(context, ALLOW_TETHERING_USB, false); + } + + public static void allowWifiTethering(Context context, boolean isEnabled) { + putBoolean(context, ALLOW_TETHERING_WIFI, isEnabled); + } + + public static boolean isWifiTetheringAllowed(Context context) { + return getBoolean(context, ALLOW_TETHERING_WIFI, false); + } + + public static void allowBluetoothTethering(Context context, boolean isEnabled) { + putBoolean(context, ALLOW_TETHERING_BLUETOOTH, isEnabled); + } + + public static boolean isBluetoothTetheringAllowed(Context context) { + return getBoolean(context, ALLOW_TETHERING_BLUETOOTH, false); + } + + public static void setShowExperimentalFeatures(Context context, boolean show) { + putBoolean(context, SHOW_EXPERIMENTAL, show); + } + + public static boolean showExperimentalFeatures(Context context) { + return getBoolean(context, SHOW_EXPERIMENTAL, false); + } + + public static void setUseIPv6Firewall(Context context, boolean useFirewall) { + putBoolean(context, USE_IPv6_FIREWALL, useFirewall); + } + + public static boolean useIpv6Firewall(Context context) { + return getBoolean(context, USE_IPv6_FIREWALL, false); + } + + public static void saveShowAlwaysOnDialog(Context context, boolean showAlwaysOnDialog) { + putBoolean(context, ALWAYS_ON_SHOW_DIALOG, showAlwaysOnDialog); + } + + public static boolean getShowAlwaysOnDialog(Context context) { + return getBoolean(context, ALWAYS_ON_SHOW_DIALOG, true); + } + + public static JSONObject getEipDefinitionFromPreferences(SharedPreferences preferences) { + JSONObject result = new JSONObject(); + try { + String eipDefinitionString = preferences.getString(PROVIDER_EIP_DEFINITION, ""); + if (!eipDefinitionString.isEmpty()) { + result = new JSONObject(eipDefinitionString); + } + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return result; + } + + public static void setExcludedApps(Context context, Set<String> apps) { + SharedPreferences prefs = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + SharedPreferences.Editor prefsedit = prefs.edit(); + prefsedit.putStringSet(EXCLUDED_APPS, apps); + prefsedit.apply(); + } + + public static Set<String> getExcludedApps(Context context) { + if (context == null) { + return null; + } + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + return preferences.getStringSet(EXCLUDED_APPS, new HashSet<>()); + } + + public static long getLong(Context context, String key, long defValue) { + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + return preferences.getLong(key, defValue); + } + + public static void putLong(Context context, String key, long value) { + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + preferences.edit().putLong(key, value).apply(); + } + + public static String getString(Context context, String key, String defValue) { + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + return preferences.getString(key, defValue); + } + + public static void putString(Context context, String key, String value) { + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + preferences.edit().putString(key, value).apply(); + } + + public static Boolean getBoolean(Context context, String key, Boolean defValue) { + if (context == null) { + return false; + } + + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + return preferences.getBoolean(key, defValue); + } + + public static void putBoolean(Context context, String key, Boolean value) { + if (context == null) { + return; + } + + SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + preferences.edit().putBoolean(key, value).apply(); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/utils/ViewHelper.java b/app/src/main/java/se/leap/bitmaskclient/base/utils/ViewHelper.java new file mode 100644 index 00000000..23ca40e5 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/utils/ViewHelper.java @@ -0,0 +1,17 @@ +package se.leap.bitmaskclient.base.utils; + +import android.content.Context; + +import androidx.annotation.DimenRes; + +/** + * Created by cyberta on 29.06.18. + */ + +public class ViewHelper { + + public static int convertDimensionToPx(Context context, @DimenRes int dimension) { + return context.getResources().getDimensionPixelSize(dimension); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java new file mode 100644 index 00000000..fdbd7dbd --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconCheckboxEntry.java @@ -0,0 +1,86 @@ +package se.leap.bitmaskclient.base.views; + +import android.annotation.TargetApi; +import android.content.Context; +import android.graphics.drawable.Drawable; +import androidx.annotation.Nullable; +import androidx.core.content.ContextCompat; +import androidx.core.graphics.drawable.DrawableCompat; +import androidx.appcompat.widget.AppCompatImageView; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.LinearLayout; +import android.widget.TextView; + +import butterknife.ButterKnife; +import butterknife.InjectView; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.fragments.TetheringDialog; + + +public class IconCheckboxEntry extends LinearLayout { + + @InjectView(android.R.id.text1) + TextView textView; + + @InjectView(R.id.material_icon) + AppCompatImageView iconView; + + @InjectView(R.id.checked_icon) + AppCompatImageView checkedIcon; + + public IconCheckboxEntry(Context context) { + super(context); + initLayout(context, null); + } + + public IconCheckboxEntry(Context context, @Nullable AttributeSet attrs) { + super(context, attrs); + initLayout(context, attrs); + } + + public IconCheckboxEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context, attrs); + } + + @TargetApi(21) + public IconCheckboxEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + super(context, attrs, defStyleAttr, defStyleRes); + initLayout(context, attrs); + } + + void initLayout(Context context, AttributeSet attrs) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_icon_select_text_list_item, this, true); + ButterKnife.inject(this, rootview); + + + + } + + public void bind(TetheringDialog.DialogListAdapter.ViewModel model) { + this.setEnabled(model.enabled); + textView.setText(model.text); + textView.setEnabled(model.enabled); + + Drawable checkIcon = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_check_bold)).mutate(); + if (model.enabled) { + DrawableCompat.setTint(checkIcon, ContextCompat.getColor(getContext(), R.color.colorSuccess)); + } else { + DrawableCompat.setTint(checkIcon, ContextCompat.getColor(getContext(), R.color.colorDisabled)); + } + + iconView.setImageDrawable(model.image); + checkedIcon.setImageDrawable(checkIcon); + setChecked(model.checked); + } + + public void setChecked(boolean checked) { + checkedIcon.setVisibility(checked ? VISIBLE : GONE); + checkedIcon.setContentDescription(checked ? "selected" : "unselected"); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java new file mode 100644 index 00000000..1160986e --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconSwitchEntry.java @@ -0,0 +1,116 @@ +package se.leap.bitmaskclient.base.views; + +import android.annotation.TargetApi; +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import androidx.annotation.DrawableRes; +import androidx.annotation.Nullable; +import androidx.annotation.StringRes; +import androidx.appcompat.widget.AppCompatImageView; +import androidx.appcompat.widget.SwitchCompat; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.CompoundButton; +import android.widget.LinearLayout; +import android.widget.TextView; + +import se.leap.bitmaskclient.R; + +public class IconSwitchEntry extends LinearLayout { + + private TextView textView; + private TextView subtitleView; + private AppCompatImageView iconView; + private SwitchCompat switchView; + private CompoundButton.OnCheckedChangeListener checkedChangeListener; + + public IconSwitchEntry(Context context) { + super(context); + initLayout(context, null); + } + + public IconSwitchEntry(Context context, @Nullable AttributeSet attrs) { + super(context, attrs); + initLayout(context, attrs); + } + + public IconSwitchEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context, attrs); + } + + @TargetApi(21) + public IconSwitchEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + super(context, attrs, defStyleAttr, defStyleRes); + initLayout(context, attrs); + } + + void initLayout(Context context, AttributeSet attrs) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_switch_list_item, this, true); + textView = rootview.findViewById(android.R.id.text1); + subtitleView = rootview.findViewById(R.id.subtitle); + iconView = rootview.findViewById(R.id.material_icon); + switchView = rootview.findViewById(R.id.option_switch); + + if (attrs != null) { + TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.IconSwitchEntry); + + String entryText = typedArray.getString(R.styleable.IconTextEntry_text); + if (entryText != null) { + textView.setText(entryText); + } + + String subtitle = typedArray.getString(R.styleable.IconTextEntry_subtitle); + if (subtitle != null) { + subtitleView.setText(subtitle); + subtitleView.setVisibility(VISIBLE); + } + + Drawable drawable = typedArray.getDrawable(R.styleable.IconTextEntry_icon); + if (drawable != null) { + iconView.setImageDrawable(drawable); + } + + typedArray.recycle(); + } + } + + public void setOnCheckedChangeListener(CompoundButton.OnCheckedChangeListener listener) { + checkedChangeListener = listener; + switchView.setOnCheckedChangeListener(checkedChangeListener); + } + + public void setText(@StringRes int id) { + textView.setText(id); + } + + public void showSubtitle(boolean show) { + subtitleView.setVisibility(show ? VISIBLE : GONE); + } + + public void setIcon(@DrawableRes int id) { + iconView.setImageResource(id); + } + + public void setChecked(boolean isChecked) { + switchView.setChecked(isChecked); + } + + public void setCheckedQuietly(boolean isChecked) { + switchView.setOnCheckedChangeListener(null); + switchView.setChecked(isChecked); + switchView.setOnCheckedChangeListener(checkedChangeListener); + } + + @Override + public void setEnabled(boolean enabled) { + super.setEnabled(enabled); + switchView.setVisibility(enabled ? VISIBLE : GONE); + textView.setTextColor(getResources().getColor(enabled ? android.R.color.black : R.color.colorDisabled)); + iconView.setImageAlpha(enabled ? 255 : 128); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java new file mode 100644 index 00000000..6b9bd760 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextEntry.java @@ -0,0 +1,106 @@ +package se.leap.bitmaskclient.base.views; + +import android.annotation.TargetApi; +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import androidx.annotation.ColorRes; +import androidx.annotation.DrawableRes; +import androidx.annotation.Nullable; +import androidx.annotation.StringRes; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.TextView; + +import se.leap.bitmaskclient.R; + + +public class IconTextEntry extends LinearLayout { + + private TextView textView; + private ImageView iconView; + private TextView subtitleView; + + public IconTextEntry(Context context) { + super(context); + initLayout(context, null); + } + + public IconTextEntry(Context context, @Nullable AttributeSet attrs) { + super(context, attrs); + initLayout(context, attrs); + } + + public IconTextEntry(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context, attrs); + } + + @TargetApi(21) + public IconTextEntry(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + super(context, attrs, defStyleAttr, defStyleRes); + initLayout(context, attrs); + } + + void initLayout(Context context, AttributeSet attrs) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_icon_text_list_item, this, true); + textView = rootview.findViewById(android.R.id.text1); + subtitleView = rootview.findViewById(R.id.subtitle); + iconView = rootview.findViewById(R.id.material_icon); + + if (attrs != null) { + TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.IconTextEntry); + + String entryText = typedArray.getString(R.styleable.IconTextEntry_text); + if (entryText != null) { + textView.setText(entryText); + } + + String subtitle = typedArray.getString(R.styleable.IconTextEntry_subtitle); + if (subtitle != null) { + subtitleView.setText(subtitle); + subtitleView.setVisibility(VISIBLE); + } + + Drawable drawable = typedArray.getDrawable(R.styleable.IconTextEntry_icon); + if (drawable != null) { + iconView.setImageDrawable(drawable); + } + + typedArray.recycle(); + } + + + } + + public void setText(@StringRes int id) { + textView.setText(id); + } + + public void setSubtitle(String text) { + subtitleView.setText(text); + subtitleView.setVisibility(VISIBLE); + } + + public void hideSubtitle() { + subtitleView.setVisibility(GONE); + } + + public void setSubtitleColor(@ColorRes int color) { + subtitleView.setTextColor(getContext().getResources().getColor(color)); + } + + public void setText(CharSequence text) { + textView.setText(text); + } + + public void setIcon(@DrawableRes int id) { + iconView.setImageResource(id); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java new file mode 100644 index 00000000..1f64e483 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/IconTextView.java @@ -0,0 +1,96 @@ +package se.leap.bitmaskclient.base.views; + + +import android.content.Context; +import android.graphics.PorterDuff; +import android.graphics.drawable.Drawable; +import androidx.appcompat.widget.AppCompatTextView; +import android.text.Spannable; +import android.text.style.ImageSpan; +import android.util.AttributeSet; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class IconTextView extends AppCompatTextView { + + private int imageResource = 0; + /** + * Regex pattern that looks for embedded images of the format: [img src=imageName/] + */ + public static final String PATTERN = "\\Q[img src]\\E"; + + public IconTextView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + public IconTextView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public IconTextView(Context context) { + super(context); + } + + @Override + public void setText(CharSequence text, BufferType type) { + final Spannable spannable = getTextWithImages(getContext(), text, getLineHeight(), getCurrentTextColor()); + super.setText(spannable, BufferType.SPANNABLE); + } + + public void setIcon(int imageResource) { + this.imageResource = imageResource; + } + + private Spannable getTextWithImages(Context context, CharSequence text, int lineHeight, int colour) { + final Spannable spannable = Spannable.Factory.getInstance().newSpannable(text); + addImages(context, spannable, lineHeight, colour); + return spannable; + } + + private void addImages(Context context, Spannable spannable, int lineHeight, int colour) { + final Pattern refImg = Pattern.compile(PATTERN); + + final Matcher matcher = refImg.matcher(spannable); + while (matcher.find()) { + boolean set = true; + for (ImageSpan span : spannable.getSpans(matcher.start(), matcher.end(), ImageSpan.class)) { + if (spannable.getSpanStart(span) >= matcher.start() + && spannable.getSpanEnd(span) <= matcher.end()) { + spannable.removeSpan(span); + } else { + set = false; + break; + } + } + if (set && imageResource != 0) { + spannable.setSpan(makeImageSpan(context, imageResource, lineHeight, colour), + matcher.start(), + matcher.end(), + Spannable.SPAN_EXCLUSIVE_EXCLUSIVE + ); + } + } + } + + /** + * Create an ImageSpan for the given icon drawable. This also sets the image size and colour. + * Works best with a white, square icon because of the colouring and resizing. + * + * @param context The Android Context. + * @param drawableResId A drawable resource Id. + * @param size The desired size (i.e. width and height) of the image icon in pixels. + * Use the lineHeight of the TextView to make the image inline with the + * surrounding text. + * @param colour The colour (careful: NOT a resource Id) to apply to the image. + * @return An ImageSpan, aligned with the bottom of the text. + */ + private ImageSpan makeImageSpan(Context context, int drawableResId, int size, int colour) { + final Drawable drawable = context.getResources().getDrawable(drawableResId); + drawable.mutate(); + drawable.setColorFilter(colour, PorterDuff.Mode.MULTIPLY); + drawable.setBounds(0, 0, size, size); + return new ImageSpan(drawable, ImageSpan.ALIGN_BOTTOM); + } + +}
\ No newline at end of file diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java b/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java new file mode 100644 index 00000000..811a54a2 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/ProviderHeaderView.java @@ -0,0 +1,109 @@ +package se.leap.bitmaskclient.base.views; + +import android.content.Context; +import androidx.annotation.DrawableRes; +import androidx.annotation.RequiresApi; +import androidx.annotation.StringRes; +import androidx.appcompat.widget.AppCompatImageView; +import androidx.appcompat.widget.AppCompatTextView; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.RelativeLayout; + +import se.leap.bitmaskclient.R; + +import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx; + +/** + * Created by cyberta on 29.06.18. + */ + +public class ProviderHeaderView extends RelativeLayout { + private int stdPadding; + private int compactPadding; + private int stdImageSize; + private int compactImageSize; + + AppCompatImageView providerHeaderLogo; + AppCompatTextView providerHeaderText; + + public ProviderHeaderView(Context context) { + super(context); + initLayout(context); + } + + public ProviderHeaderView(Context context, AttributeSet attrs) { + super(context, attrs); + initLayout(context); + } + + public ProviderHeaderView(Context context, AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context); + } + + @RequiresApi(21) + public ProviderHeaderView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + super(context, attrs, defStyleAttr, defStyleRes); + initLayout(context); + } + + + void initLayout(Context context) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_provider_header, this, true); + providerHeaderLogo = rootview.findViewById(R.id.provider_header_logo); + providerHeaderText = rootview.findViewById(R.id.provider_header_text); + + stdPadding = convertDimensionToPx(context, R.dimen.stdpadding); + compactPadding = convertDimensionToPx(context, R.dimen.compact_padding); + stdImageSize = convertDimensionToPx(context, R.dimen.bitmask_logo); + compactImageSize = convertDimensionToPx(context, R.dimen.bitmask_logo_compact); + } + + public void setTitle(String title) { + providerHeaderText.setText(title); + } + + public void setTitle(@StringRes int stringRes) { + providerHeaderText.setText(stringRes); + } + + public void setLogo(@DrawableRes int drawableRes) { + providerHeaderLogo.setImageResource(drawableRes); + } + + public void showCompactLayout() { + LayoutParams logoLayoutParams = (LayoutParams) providerHeaderLogo.getLayoutParams(); + logoLayoutParams.width = compactImageSize; + logoLayoutParams.height = compactImageSize; + providerHeaderLogo.setLayoutParams(logoLayoutParams); + + LayoutParams textLayoutParams = (LayoutParams) providerHeaderText.getLayoutParams(); + textLayoutParams.addRule(RIGHT_OF, R.id.provider_header_logo); + textLayoutParams.addRule(BELOW, 0); + textLayoutParams.addRule(ALIGN_TOP, R.id.provider_header_logo); + textLayoutParams.setMargins(compactPadding, compactPadding, compactPadding, compactPadding); + + providerHeaderText.setLayoutParams(textLayoutParams); + providerHeaderText.setMaxLines(2); + } + + public void showStandardLayout() { + LayoutParams logoLayoutParams = (LayoutParams) providerHeaderLogo.getLayoutParams(); + logoLayoutParams.width = stdImageSize; + logoLayoutParams.height = stdImageSize; + providerHeaderLogo.setLayoutParams(logoLayoutParams); + + LayoutParams textLayoutParams = (LayoutParams) providerHeaderText.getLayoutParams(); + textLayoutParams.addRule(RIGHT_OF, 0); + textLayoutParams.addRule(BELOW, R.id.provider_header_logo); + textLayoutParams.addRule(ALIGN_TOP, 0); + textLayoutParams.setMargins(stdPadding, stdPadding, stdPadding, stdPadding); + providerHeaderText.setLayoutParams(textLayoutParams); + providerHeaderText.setMaxLines(1); + } + +} diff --git a/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java b/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java new file mode 100644 index 00000000..2f8a4448 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/base/views/VpnStateImage.java @@ -0,0 +1,99 @@ +/** + * Copyright (c) 2018 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.base.views; + +import android.content.Context; +import androidx.constraintlayout.widget.ConstraintLayout; +import androidx.appcompat.widget.AppCompatImageView; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.view.animation.AlphaAnimation; +import android.view.animation.Animation; +import android.widget.ProgressBar; + +import se.leap.bitmaskclient.R; + +/** + * Created by cyberta on 12.02.18. + */ + + +public class VpnStateImage extends ConstraintLayout { + + ProgressBar progressBar; + AppCompatImageView stateIcon; + + public VpnStateImage(Context context) { + super(context); + initLayout(context); + } + + public VpnStateImage(Context context, AttributeSet attrs) { + super(context, attrs); + initLayout(context); + } + + public VpnStateImage(Context context, AttributeSet attrs, int defStyleAttr) { + super(context, attrs, defStyleAttr); + initLayout(context); + } + + void initLayout(Context context) { + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + View rootview = inflater.inflate(R.layout.v_main_button, this, true); + stateIcon = rootview.findViewById(R.id.vpn_state_key); + progressBar = rootview.findViewById(R.id.progressBar); + progressBar.setIndeterminate(true); + } + + public void showProgress() { + progressBar.setVisibility(VISIBLE); + } + + + public void stopProgress(boolean animated) { + if (!animated) { + progressBar.setVisibility(GONE); + return; + } + + AlphaAnimation fadeOutAnimation = new AlphaAnimation(1.0f, 0.0f); + fadeOutAnimation.setDuration(1000); + fadeOutAnimation.setAnimationListener(new Animation.AnimationListener() { + @Override + public void onAnimationStart(Animation animation) {} + + @Override + public void onAnimationEnd(Animation animation) { + progressBar.setVisibility(GONE); + } + + @Override + public void onAnimationRepeat(Animation animation) {} + }); + + progressBar.startAnimation(fadeOutAnimation); + } + + public void setStateIcon(int resource) { + stateIcon.setImageResource(resource); + } + + +} |