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authorcyBerta <cyberta@riseup.net>2017-11-06 13:35:26 +0100
committercyBerta <cyberta@riseup.net>2017-11-06 13:35:26 +0100
commit0af3aaf6a05630d3c3fe2313221340827040ca7f (patch)
tree077f8a777a87b80de0e4173d91ee485f66d89c4f /app/src/insecure/java/se
parentbfd95cf2afbf854078861f5c19f1da042246f02d (diff)
reduce duplicate code in ConfigurationWizard for different flavors
Diffstat (limited to 'app/src/insecure/java/se')
-rw-r--r--app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java384
1 files changed, 14 insertions, 370 deletions
diff --git a/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
index f9210aff..df1a59ff 100644
--- a/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
+++ b/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
@@ -16,33 +16,15 @@
*/
package se.leap.bitmaskclient;
-import android.app.*;
-import android.content.*;
-import android.os.*;
-import android.view.*;
-import android.widget.*;
+import android.app.DialogFragment;
+import android.app.FragmentTransaction;
+import android.content.Intent;
+import android.os.Bundle;
-import com.pedrogomez.renderers.*;
+import java.net.MalformedURLException;
+import java.net.URL;
-import java.net.*;
-import java.util.*;
-
-import butterknife.*;
-
-import org.jetbrains.annotations.*;
-import org.json.*;
-
-import javax.inject.*;
-
-import se.leap.bitmaskclient.DownloadFailedDialog.DownloadFailedDialogInterface;
-import se.leap.bitmaskclient.NewProviderDialog.NewProviderDialogInterface;
-import se.leap.bitmaskclient.ProviderAPIResultReceiver.Receiver;
-import se.leap.bitmaskclient.ProviderDetailFragment.ProviderDetailFragmentInterface;
import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-import se.leap.bitmaskclient.eip.*;
-import se.leap.bitmaskclient.userstatus.SessionDialog;
-
-import static android.view.View.*;
/**
* Activity that builds and shows the list of known available providers.
@@ -52,275 +34,18 @@ import static android.view.View.*;
* @author parmegv
* @author cyberta
*/
-public class ConfigurationWizard extends Activity
- implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver {
-
- @InjectView(R.id.progressbar_configuration_wizard)
- ProgressBar mProgressBar;
- @InjectView(R.id.progressbar_description)
- TextView progressbar_description;
-
- @InjectView(R.id.provider_list)
- ListView provider_list_view;
- @Inject
- ProviderListAdapter adapter;
-
- private ProviderManager provider_manager;
- private Intent mConfigState = new Intent(PROVIDER_NOT_SET);
- private Provider selected_provider;
-
- final public static String TAG = ConfigurationWizard.class.getSimpleName();
-
- final protected static String PROVIDER_NOT_SET = "PROVIDER NOT SET";
- final protected static String SETTING_UP_PROVIDER = "PROVIDER GETS SET";
- private static final String SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS = "PROVIDER DETAILS SHOWN";
- final protected static String PROVIDER_SET = "PROVIDER SET";
- final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED";
-
- final private static String PROGRESSBAR_TEXT = TAG + "PROGRESSBAR_TEXT";
- final private static String PROGRESSBAR_NUMBER = TAG + "PROGRESSBAR_NUMBER";
-
- public ProviderAPIResultReceiver providerAPI_result_receiver;
- private ProviderAPIBroadcastReceiver_Update providerAPI_broadcast_receiver_update;
-
- private static SharedPreferences preferences;
- FragmentManagerEnhanced fragment_manager;
- //TODO: add some states (values for progressbar_text) about ongoing setup or remove that field
- private String progressbar_text = "";
-
- private void initProviderList() {
- List<Renderer<Provider>> prototypes = new ArrayList<>();
- prototypes.add(new ProviderRenderer(this));
- ProviderRendererBuilder providerRendererBuilder = new ProviderRendererBuilder(prototypes);
- adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, provider_manager);
- provider_list_view.setAdapter(adapter);
- }
-
- @Override
- protected void onSaveInstanceState(@NotNull Bundle outState) {
- if (mProgressBar != null)
- outState.putInt(PROGRESSBAR_NUMBER, mProgressBar.getProgress());
- if (progressbar_description != null)
- outState.putString(PROGRESSBAR_TEXT, progressbar_description.getText().toString());
- outState.putParcelable(Provider.KEY, selected_provider);
- super.onSaveInstanceState(outState);
- }
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
- fragment_manager = new FragmentManagerEnhanced(getFragmentManager());
- provider_manager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null));
-
- setUpInitialUI();
-
- initProviderList();
-
- if (savedInstanceState != null)
- restoreState(savedInstanceState);
- setUpProviderAPIResultReceiver();
- }
-
- private void restoreState(Bundle savedInstanceState) {
- progressbar_text = savedInstanceState.getString(PROGRESSBAR_TEXT, "");
- selected_provider = savedInstanceState.getParcelable(Provider.KEY);
-
- if (fragment_manager.findFragmentByTag(ProviderDetailFragment.TAG) == null && SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
- onItemSelectedUi();
- }
-
- }
+public class ConfigurationWizard extends BaseConfigurationWizard {
@Override
- protected void onResume() {
- super.onResume();
- if (SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
- showProgressBar();
- adapter.hideAllBut(adapter.indexOf(selected_provider));
- } else if (SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS.equals(mConfigState.getAction())) {
- showProviderDetails();
- }
- }
-
- private void setUpInitialUI() {
- setContentView(R.layout.configuration_wizard_activity);
- ButterKnife.inject(this);
-
- hideProgressBar();
- }
-
- private void hideProgressBar() {
- //needs to be "INVISIBLE" instead of GONE b/c the progressbar_description gets translated
- // by the height of mProgressbar (and the height of the first list item)
- mProgressBar.setVisibility(INVISIBLE);
- progressbar_description.setVisibility(INVISIBLE);
- }
-
- private void showProgressBar() {
- mProgressBar.setVisibility(VISIBLE);
- progressbar_description.setVisibility(VISIBLE);
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- if (providerAPI_broadcast_receiver_update != null)
- unregisterReceiver(providerAPI_broadcast_receiver_update);
- }
-
- private void setUpProviderAPIResultReceiver() {
- providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler(), this);
- providerAPI_broadcast_receiver_update = new ProviderAPIBroadcastReceiver_Update();
-
- IntentFilter update_intent_filter = new IntentFilter(ProviderAPI.UPDATE_PROGRESSBAR);
- update_intent_filter.addCategory(Intent.CATEGORY_DEFAULT);
- registerReceiver(providerAPI_broadcast_receiver_update, update_intent_filter);
- }
-
- @Override
- public void onReceiveResult(int resultCode, Bundle resultData) {
- if (resultCode == ProviderAPI.PROVIDER_OK) {
- try {
- String provider_json_string = preferences.getString(Provider.KEY, "");
- if (!provider_json_string.isEmpty())
- selected_provider.define(new JSONObject(provider_json_string));
- } catch (JSONException e) {
- e.printStackTrace();
- }
-
- if (preferences.getBoolean(Constants.ALLOWED_ANON, false)) {
- mConfigState.putExtra(SERVICES_RETRIEVED, true);
-
- downloadVpnCertificate();
- } else {
- mProgressBar.incrementProgressBy(1);
- hideProgressBar();
-
- showProviderDetails();
- }
- } else if (resultCode == ProviderAPI.PROVIDER_NOK) {
- mConfigState.setAction(PROVIDER_NOT_SET);
- hideProgressBar();
- preferences.edit().remove(Provider.KEY).apply();
-
- String reason_to_fail = resultData.getString(ProviderAPI.ERRORS);
- showDownloadFailedDialog(reason_to_fail);
- } else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) {
- mProgressBar.incrementProgressBy(1);
- hideProgressBar();
- showProviderDetails();
- } else if (resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) {
- mConfigState.setAction(PROVIDER_NOT_SET);
- hideProgressBar();
- setResult(RESULT_CANCELED, mConfigState);
- Toast.makeText(getApplicationContext(), R.string.provider_problem, Toast.LENGTH_LONG).show();
- } else if (resultCode == AboutActivity.VIEWED) {
- // Do nothing, right now
- // I need this for CW to wait for the About activity to end before going back to Dashboard.
- }
- }
-
- @OnItemClick(R.id.provider_list)
- void onItemSelected(int position) {
- if (SETTING_UP_PROVIDER.equals(mConfigState.getAction()) ||
- SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS.equals(mConfigState.getAction())) {
- return;
- }
-
- //TODO Code 2 pane view
- mConfigState.setAction(SETTING_UP_PROVIDER);
- selected_provider = adapter.getItem(position);
- onItemSelectedLogic();
- onItemSelectedUi();
- }
-
- private void onItemSelectedLogic() {
+ protected void onItemSelectedLogic() {
boolean danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, true);
setUpProvider(danger_on);
}
- private void onItemSelectedUi() {
- adapter.hideAllBut(adapter.indexOf(selected_provider));
- startProgressBar();
- }
-
@Override
- public void onBackPressed() {
- if (SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
- stopSettingUpProvider();
- } else {
- askDashboardToQuitApp();
- super.onBackPressed();
- }
- }
-
- private void stopSettingUpProvider() {
- ProviderAPI.stop();
- mProgressBar.setVisibility(GONE);
- mProgressBar.setProgress(0);
- progressbar_description.setVisibility(GONE);
-
- cancelSettingUpProvider();
- }
-
public void cancelSettingUpProvider() {
- mConfigState.setAction(PROVIDER_NOT_SET);
- adapter.showAllProviders();
- preferences.edit().remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
- }
-
- private void askDashboardToQuitApp() {
- Intent ask_quit = new Intent();
- ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT);
- setResult(RESULT_CANCELED, ask_quit);
- }
-
- private void startProgressBar() {
- showProgressBar();
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
-
- int measured_height = listItemHeight();
- mProgressBar.setTranslationY(measured_height);
- progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight());
- }
-
- private int listItemHeight() {
- View listItem = adapter.getView(0, null, provider_list_view);
- listItem.setLayoutParams(new RelativeLayout.LayoutParams(
- RelativeLayout.LayoutParams.WRAP_CONTENT,
- RelativeLayout.LayoutParams.WRAP_CONTENT));
- WindowManager wm = (WindowManager) getApplicationContext()
- .getSystemService(Context.WINDOW_SERVICE);
- Display display = wm.getDefaultDisplay();
- int screenWidth = display.getWidth(); // deprecated
-
- int listViewWidth = screenWidth - 10 - 10;
- int widthSpec = MeasureSpec.makeMeasureSpec(listViewWidth,
- MeasureSpec.AT_MOST);
- listItem.measure(widthSpec, 0);
-
- return listItem.getMeasuredHeight();
- }
-
- /**
- * Asks ProviderAPI to download an anonymous (anon) VPN certificate.
- */
- private void downloadVpnCertificate() {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
-
- provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE);
- provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver);
- startService(provider_API_command);
- }
-
- /**
- * Open the new provider dialog
- */
- public void addAndSelectNewProvider() {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG);
- new NewProviderDialog().show(fragment_transaction, NewProviderDialog.TAG);
+ super.cancelSettingUpProvider();
+ preferences.edit().remove(ProviderItem.DANGER_ON).apply();
}
/**
@@ -337,37 +62,6 @@ public class ConfigurationWizard extends Activity
newFragment.show(fragment_transaction, NewProviderDialog.TAG);
}
- /**
- * Once selected a provider, this fragment offers the user to log in,
- * use it anonymously (if possible)
- * or cancel his/her election pressing the back button.
- *
- * @param reason_to_fail
- */
- public void showDownloadFailedDialog(String reason_to_fail) {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(DownloadFailedDialog.TAG);
-
- DialogFragment newFragment = DownloadFailedDialog.newInstance(reason_to_fail);
- newFragment.show(fragment_transaction, DownloadFailedDialog.TAG);
- }
-
- /**
- * Once selected a provider, this fragment offers the user to log in,
- * use it anonymously (if possible)
- * or cancel his/her election pressing the back button.
- */
- private void showProviderDetails() {
- mConfigState.setAction(SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS);
- try {
- FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG);
-
- DialogFragment newFragment = ProviderDetailFragment.newInstance();
- newFragment.show(fragment_transaction, ProviderDetailFragment.TAG);
- } catch (IllegalStateException e) {
- e.printStackTrace();
- }
- }
-
public void showAndSelectProvider(String provider_main_url, boolean danger_on) {
try {
selected_provider = new Provider(new URL((provider_main_url)));
@@ -389,7 +83,7 @@ public class ConfigurationWizard extends Activity
/**
* Asks ProviderAPI to download a new provider.json file
*
- * @param danger_on tells if HTTPS client should bypass certificate errors
+ * @param danger_on tells if HTTPS client should bypass certificate errors
*/
public void setUpProvider(boolean danger_on) {
mConfigState.setAction(SETTING_UP_PROVIDER);
@@ -406,6 +100,9 @@ public class ConfigurationWizard extends Activity
startService(provider_API_command);
}
+ /**
+ * Retrys setup of last used provider, allows bypassing ca certificate validation.
+ */
public void retrySetUpProvider() {
cancelSettingUpProvider();
if (!ProviderAPI.caCertDownloaded()) {
@@ -420,57 +117,4 @@ public class ConfigurationWizard extends Activity
}
}
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- getMenuInflater().inflate(R.menu.configuration_wizard_activity, menu);
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case R.id.about_leap:
- startActivityForResult(new Intent(this, AboutActivity.class), 0);
- return true;
- case R.id.new_provider:
- addAndSelectNewProvider();
- return true;
- default:
- return super.onOptionsItemSelected(item);
- }
- }
-
- @Override
- public void cancelAndShowAllProviders() {
- mConfigState.setAction(PROVIDER_NOT_SET);
- selected_provider = null;
- adapter.showAllProviders();
- }
-
- @Override
- public void login() {
- mConfigState.setAction(PROVIDER_SET);
- Intent ask_login = new Intent();
- ask_login.putExtra(SessionDialog.TAG, SessionDialog.TAG);
- ask_login.putExtra(Provider.KEY, selected_provider);
- setResult(RESULT_OK, ask_login);
- finish();
- }
-
- @Override
- public void use_anonymously() {
- mConfigState.setAction(PROVIDER_SET);
- Intent pass_provider = new Intent();
- pass_provider.putExtra(Provider.KEY, selected_provider);
- setResult(RESULT_OK, pass_provider);
- finish();
- }
-
- public class ProviderAPIBroadcastReceiver_Update extends BroadcastReceiver {
- @Override
- public void onReceive(Context context, Intent intent) {
- int update = intent.getIntExtra(ProviderAPI.CURRENT_PROGRESS, 0);
- mProgressBar.setProgress(update);
- }
- }
}