diff options
Diffstat (limited to 'app')
6 files changed, 1066 insertions, 1058 deletions
diff --git a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java index 7fc5150b..78fcda56 100644 --- a/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java +++ b/app/src/debug/java/se/leap/bitmaskclient/ConfigurationWizard.java @@ -1,281 +1,376 @@ -/**
- * 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;
-
- - - -
-
-import android.app.Activity;
-import android.app.DialogFragment;
-import android.app.Fragment;
-import android.app.FragmentManager;
-import android.app.FragmentTransaction;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.content.res.AssetManager;
-import android.os.Bundle;
-import android.os.Handler;
-import android.util.Log;
-import android.view.Display;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View.MeasureSpec;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.widget.ListAdapter;
-import android.widget.ListView;
-import android.widget.ProgressBar;
-import android.widget.ProgressBar;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-import java.io.IOException;
+/** + * 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; + +import android.app.Activity; +import android.app.DialogFragment; +import android.app.Fragment; +import android.app.FragmentTransaction; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.content.SharedPreferences; +import android.content.res.AssetManager; +import android.os.Bundle; +import android.os.Handler; +import android.util.Log; +import android.view.Display; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View.MeasureSpec; +import android.view.View; +import android.view.ViewGroup; +import android.view.WindowManager; +import android.widget.ListAdapter; +import android.widget.ListView; +import android.widget.ProgressBar; +import android.widget.ProgressBar; +import android.widget.RelativeLayout; +import android.widget.TextView; +import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; -import java.util.Iterator;
-import org.json.JSONException;
-import org.json.JSONObject;
+import java.util.Iterator; +import org.json.JSONException; +import org.json.JSONObject; + 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.FragmentManagerEnhanced; + import se.leap.bitmaskclient.R; -
-/**
- * Activity that builds and shows the list of known available providers.
- *
- * It also allows the user to enter custom providers with a button.
- *
- * @author parmegv
- *
- */
-public class ConfigurationWizard extends Activity
-implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver {
-
- private ProgressBar mProgressBar;
- private TextView progressbar_description;
- private ProviderListFragment provider_list_fragment;
- private Intent mConfigState = new Intent();
-
- final public static String TAG = "se.leap.bitmaskclient.ConfigurationWizard";
- final public static String TYPE_OF_CERTIFICATE = "type_of_certificate";
- final public static String ANON_CERTIFICATE = "anon_certificate";
- final public static String AUTHED_CERTIFICATE = "authed_certificate";
-
- final protected static String PROVIDER_SET = "PROVIDER SET";
- final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED";
+ +/** + * Activity that builds and shows the list of known available providers. + * + * It also allows the user to enter custom providers with a button. + * + * @author parmegv + * + */ +public class ConfigurationWizard extends Activity +implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { + + private ProgressBar mProgressBar; + private TextView progressbar_description; + private ProviderListFragment provider_list_fragment; + private Intent mConfigState = new Intent(); + + final public static String TAG = ConfigurationWizard.class.getSimpleName(); + final public static String TYPE_OF_CERTIFICATE = "type_of_certificate"; + final public static String ANON_CERTIFICATE = "anon_certificate"; + final public static String AUTHED_CERTIFICATE = "authed_certificate"; + + final protected static String PROVIDER_SET = "PROVIDER SET"; + final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED"; final protected static String ASSETS_URL_FOLDER = "urls"; -
- public ProviderAPIResultReceiver providerAPI_result_receiver;
+ + public ProviderAPIResultReceiver providerAPI_result_receiver; private ProviderAPIBroadcastReceiver_Update providerAPI_broadcast_receiver_update; - private static SharedPreferences preferences;
+ private static SharedPreferences preferences; + FragmentManagerEnhanced fragment_manager; private static boolean setting_up_provider = false; -
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
+ + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE); -
- setContentView(R.layout.configuration_wizard_activity);
- mProgressBar = (ProgressBar) findViewById(R.id.progressbar_configuration_wizard);
- mProgressBar.setVisibility(ProgressBar.INVISIBLE);
- progressbar_description = (TextView) findViewById(R.id.progressbar_description);
- progressbar_description.setVisibility(TextView.INVISIBLE);
- providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler());
- providerAPI_result_receiver.setReceiver(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);
-
- loadPreseededProviders();
-
- // Only create our fragments if we're not restoring a saved instance
- if ( savedInstanceState == null ){
- // TODO Some welcome screen?
- // We will need better flow control when we have more Fragments (e.g. user auth)
- provider_list_fragment = ProviderListFragment.newInstance();
- Bundle arguments = new Bundle();
- int configuration_wizard_request_code = getIntent().getIntExtra(Dashboard.REQUEST_CODE, -1);
- if(configuration_wizard_request_code == Dashboard.SWITCH_PROVIDER) {
- arguments.putBoolean(ProviderListFragment.SHOW_ALL_PROVIDERS, true);
- }
- provider_list_fragment.setArguments(arguments);
-
- FragmentManager fragmentManager = getFragmentManager();
- fragmentManager.beginTransaction()
- .replace(R.id.configuration_wizard_layout, provider_list_fragment, ProviderListFragment.TAG)
- .commit();
- }
-
- // TODO: If exposing deep links into your app, handle intents here.
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- unregisterReceiver(providerAPI_broadcast_receiver_update);
- }
-
- public void refreshProviderList(int top_padding) {
- ProviderListFragment new_provider_list_fragment = new ProviderListFragment();
- Bundle top_padding_bundle = new Bundle();
- top_padding_bundle.putInt(ProviderListFragment.TOP_PADDING, top_padding);
- new_provider_list_fragment.setArguments(top_padding_bundle);
-
- FragmentManager fragmentManager = getFragmentManager();
- fragmentManager.beginTransaction()
- .replace(R.id.configuration_wizard_layout, new_provider_list_fragment, ProviderListFragment.TAG)
- .commit();
- }
-
- @Override
- public void onReceiveResult(int resultCode, Bundle resultData) {
- if(resultCode == ProviderAPI.PROVIDER_OK) {
- mConfigState.setAction(PROVIDER_SET);
-
- if (preferences.getBoolean(EIP.ALLOWED_ANON, false)){
- mConfigState.putExtra(SERVICES_RETRIEVED, true);
- downloadAnonCert();
- } else {
- mProgressBar.incrementProgressBy(1);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- setResult(RESULT_OK); - showProviderDetails(getCurrentFocus());
- } - } else if(resultCode == ProviderAPI.PROVIDER_NOK) {
- //refreshProviderList(0); - String reason_to_fail = resultData.getString(ProviderAPI.ERRORS);
- showDownloadFailedDialog(getCurrentFocus(), reason_to_fail);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE); - preferences.edit().remove(Provider.KEY).commit();
- setting_up_provider = false; - setResult(RESULT_CANCELED, mConfigState);
- }
- else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) {
- mProgressBar.incrementProgressBy(1);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- //refreshProviderList(0);
- setResult(RESULT_OK);
- showProviderDetails(getCurrentFocus());
- } else if(resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) {
- //refreshProviderList(0);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- //Toast.makeText(getApplicationContext(), R.string.incorrectly_downloaded_certificate_message, Toast.LENGTH_LONG).show();
- setResult(RESULT_CANCELED, mConfigState);
- } 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. - } - }
-
- /**
- * Callback method from {@link ProviderListFragment.Callbacks}
- * indicating that the item with the given ID was selected.
- */
- @Override
- public void onItemSelected(String id) {
- //TODO Code 2 pane view
- // resetOldConnection();
- ProviderItem selected_provider = getProvider(id);
- int provider_index = getProviderIndex(id);
- - - startProgressBar(provider_index+1); - provider_list_fragment.hideAllBut(provider_index); - - boolean danger_on = true; - if(preferences.contains(ProviderItem.DANGER_ON)) - danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, false); - setUpProvider(selected_provider.providerMainUrl(), danger_on); - }
-
- @Override
- public void onBackPressed() {
+ fragment_manager = new FragmentManagerEnhanced(getFragmentManager()); + + setUpInitialUI(); + + loadPreseededProviders(); + + setUpProviderAPIResultReceiver(); + + // Only create our fragments if we're not restoring a saved instance + if ( savedInstanceState == null ){ + // TODO Some welcome screen? + // We will need better flow control when we have more Fragments (e.g. user auth) + setUpProviderList(); + } + + // TODO: If exposing deep links into your app, handle intents here. + } + + private void setUpInitialUI() { + setContentView(R.layout.configuration_wizard_activity); + + hideProgressBar(); + } + + private void hideProgressBar() { + mProgressBar = (ProgressBar) findViewById(R.id.progressbar_configuration_wizard); + mProgressBar.setVisibility(ProgressBar.INVISIBLE); + + progressbar_description = (TextView) findViewById(R.id.progressbar_description); + progressbar_description.setVisibility(TextView.INVISIBLE); + } + + private void setUpProviderList() { + provider_list_fragment = ProviderListFragment.newInstance(); + + Bundle arguments = new Bundle(); + int configuration_wizard_request_code = getIntent().getIntExtra(Dashboard.REQUEST_CODE, -1); + if(configuration_wizard_request_code == Dashboard.SWITCH_PROVIDER) + arguments.putBoolean(ProviderListFragment.SHOW_ALL_PROVIDERS, true); + + provider_list_fragment.setArguments(arguments); + + putProviderListFragment(provider_list_fragment); + } + + private void putProviderListFragment(ProviderListFragment fragment) { + + fragment_manager.replace(R.id.configuration_wizard_layout, provider_list_fragment, ProviderListFragment.TAG); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + unregisterReceiver(providerAPI_broadcast_receiver_update); + } + + private void setUpProviderAPIResultReceiver() { + providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler()); + providerAPI_result_receiver.setReceiver(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) { + mConfigState.setAction(PROVIDER_SET); + + if (preferences.getBoolean(EIP.ALLOWED_ANON, false)){ + mConfigState.putExtra(SERVICES_RETRIEVED, true); + + downloadAnonCert(); + } else { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + setResult(RESULT_OK); + + showProviderDetails(); + } + } else if(resultCode == ProviderAPI.PROVIDER_NOK) { + hideProgressBar(); + preferences.edit().remove(Provider.KEY).commit(); + setting_up_provider = false; + + setResult(RESULT_CANCELED, mConfigState); + + String reason_to_fail = resultData.getString(ProviderAPI.ERRORS); + showDownloadFailedDialog(getCurrentFocus(), reason_to_fail); + } + else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + setResult(RESULT_OK); + + showProviderDetails(); + } else if(resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) { + hideProgressBar(); + + setResult(RESULT_CANCELED, mConfigState); + } 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. + } + } + + /** + * Callback method from {@link ProviderListFragment.Callbacks} + * indicating that the item with the given ID was selected. + */ + @Override + public void onItemSelected(String id) { + //TODO Code 2 pane view + ProviderItem selected_provider = getProvider(id); + int provider_index = getProviderIndex(id); + + startProgressBar(provider_index+1); + provider_list_fragment.hideAllBut(provider_index); + + boolean danger_on = true; + if(preferences.contains(ProviderItem.DANGER_ON)) + danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, false); + setUpProvider(selected_provider.providerMainUrl(), danger_on); + } + + @Override + public void onBackPressed() { if(setting_up_provider) { stopSettingUpProvider(); - } else {
+ } else { usualBackButton(); } } -
- private void stopSettingUpProvider() {
- ProviderAPI.stop();
- mProgressBar.setVisibility(ProgressBar.GONE);
- mProgressBar.setProgress(0);
- progressbar_description.setVisibility(TextView.GONE);
- preferences.edit().remove(Provider.KEY).commit();
- setting_up_provider = false;
+ + private void stopSettingUpProvider() { + ProviderAPI.stop(); + mProgressBar.setVisibility(ProgressBar.GONE); + mProgressBar.setProgress(0); + progressbar_description.setVisibility(TextView.GONE); + preferences.edit().remove(Provider.KEY).commit(); + setting_up_provider = false; showAllProviders(); - }
-
- private void usualBackButton() {
- try {
- boolean is_provider_set_up = new JSONObject(preferences.getString(Provider.KEY, "no provider")) != null ? true : false;
- boolean is_provider_set_up_truly = new JSONObject(preferences.getString(Provider.KEY, "no provider")).length() != 0 ? true : false;
- if(!is_provider_set_up || !is_provider_set_up_truly) {
- askDashboardToQuitApp();
- } else {
- setResult(RESULT_OK);
- }
- } catch (JSONException e) {
- askDashboardToQuitApp();
- super.onBackPressed();
- e.printStackTrace();
- }
- super.onBackPressed();
- }
- private void askDashboardToQuitApp() {
- Intent ask_quit = new Intent();
- ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT);
- setResult(RESULT_CANCELED, ask_quit);
- }
-
- private ProviderItem getProvider(String name) {
- Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator();
- while(providers_iterator.hasNext()) {
- ProviderItem provider = providers_iterator.next();
- if(provider.name().equalsIgnoreCase(name)) {
- return provider;
- }
- }
- return null;
- }
-
- private String getId(String provider_main_url_string) { + } + + private void usualBackButton() { + try { + boolean is_provider_set_up = new JSONObject(preferences.getString(Provider.KEY, "no provider")) != null ? true : false; + boolean is_provider_set_up_truly = new JSONObject(preferences.getString(Provider.KEY, "no provider")).length() != 0 ? true : false; + if(!is_provider_set_up || !is_provider_set_up_truly) { + askDashboardToQuitApp(); + } else { + setResult(RESULT_OK); + } + } catch (JSONException e) { + askDashboardToQuitApp(); + super.onBackPressed(); + e.printStackTrace(); + } + super.onBackPressed(); + } + private void askDashboardToQuitApp() { + Intent ask_quit = new Intent(); + ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT); + setResult(RESULT_CANCELED, ask_quit); + } + + private ProviderItem getProvider(String name) { + Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); + while(providers_iterator.hasNext()) { + ProviderItem provider = providers_iterator.next(); + if(provider.name().equalsIgnoreCase(name)) { + return provider; + } + } + return null; + } + + private void startProgressBar() { + mProgressBar.setVisibility(ProgressBar.VISIBLE); + progressbar_description.setVisibility(TextView.VISIBLE); + mProgressBar.setProgress(0); + mProgressBar.setMax(3); + } + + private void startProgressBar(int list_item_index) { + startProgressBar(); + int measured_height = listItemHeight(list_item_index); + mProgressBar.setTranslationY(measured_height); + progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight()); + } + + private int getProviderIndex(String id) { + int index = 0; + Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); + while(providers_iterator.hasNext()) { + ProviderItem provider = providers_iterator.next(); + if(provider.name().equalsIgnoreCase(id)) { + break; + } else index++; + } + return index; + } + + private int listItemHeight(int list_item_index) { + ListView provider_list_view = (ListView)findViewById(android.R.id.list); + ListAdapter provider_list_adapter = provider_list_view.getAdapter(); + View listItem = provider_list_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(); +} + + /** + * Loads providers data from url files contained in the assets folder + * @return true if the files were correctly read + */ + private boolean loadPreseededProviders() { + boolean loaded_preseeded_providers = true; + try { + //TODO Put that folder in a better place (also inside the "for") + String[] urls_filepaths = getAssets().list(ASSETS_URL_FOLDER); + for(String url_filepath : urls_filepaths) { + addNewProviderToList(url_filepath); + } + } catch (IOException e) { + loaded_preseeded_providers = false; + } + + return loaded_preseeded_providers; + } + + private void addNewProviderToList(String url_filepath) { + String provider_main_url = extractProviderMainUrlFromAssetsFile(ASSETS_URL_FOLDER + "/" + url_filepath); + if(getId(provider_main_url).isEmpty()) { + String provider_name = url_filepath.subSequence(0, url_filepath.lastIndexOf(".")).toString(); + ProviderListContent.addItem(new ProviderItem(provider_name, provider_main_url)); + } + } + + private String extractProviderMainUrlFromAssetsFile(String filepath) { + String provider_main_url = ""; + try { + InputStream input_stream_file_contents = getAssets().open(filepath); + byte[] urls_file_bytes = new byte[input_stream_file_contents.available()]; + input_stream_file_contents.read(urls_file_bytes); + String urls_file_content = new String(urls_file_bytes); + JSONObject file_contents = new JSONObject(urls_file_content); + provider_main_url = file_contents.getString(Provider.MAIN_URL); + } catch (JSONException e) { + } catch (IOException e) { + } + return provider_main_url; + } + + private String getId(String provider_main_url) { try { - URL provider_url = new URL(provider_main_url_string); - URL aux_provider_url; + URL provider_url = new URL(provider_main_url); Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); while(providers_iterator.hasNext()) { ProviderItem provider = providers_iterator.next(); - aux_provider_url = new URL(provider.providerMainUrl()); + URL aux_provider_url = new URL(provider.providerMainUrl()); if(isSameURL(provider_url, aux_provider_url)) { return provider.name(); } @@ -284,7 +379,7 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD e.printStackTrace(); } return ""; - }
+ } /** * Checks, whether 2 urls are pointing to the same location. @@ -306,218 +401,109 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } return true; } -
- private void startProgressBar() {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
- }
-
- private void startProgressBar(int list_item_index) {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- progressbar_description.setVisibility(TextView.VISIBLE);
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
- int measured_height = listItemHeight(list_item_index);
- mProgressBar.setTranslationY(measured_height);
- progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight());
- }
-
- private int getProviderIndex(String id) {
- int index = 0;
- Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator();
- while(providers_iterator.hasNext()) {
- ProviderItem provider = providers_iterator.next();
- if(provider.name().equalsIgnoreCase(id)) {
- break;
- } else index++; - }
- return index;
- }
-
- private int listItemHeight(int list_item_index) {
- ListView provider_list_view = (ListView)findViewById(android.R.id.list);
- ListAdapter provider_list_adapter = provider_list_view.getAdapter();
- View listItem = provider_list_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();
-}
-
- /** - * Loads providers data from url files contained in the assets folder - * @return true if the files were correctly read - */ - private boolean loadPreseededProviders() { - boolean loaded_preseeded_providers = false; - String[] urls_filepaths = null; - try { - //TODO Put that folder in a better place (also inside the "for") - urls_filepaths = getAssets().list(ASSETS_URL_FOLDER); - String provider_name = ""; - for(String url_filepath : urls_filepaths) { - provider_name = url_filepath.subSequence(0, url_filepath.lastIndexOf(".")).toString(); - String provider_main_url = extractProviderMainUrlFromAssetsFile(ASSETS_URL_FOLDER + "/" + url_filepath); - if(getId(provider_main_url).isEmpty()) - ProviderListContent.addItem(new ProviderItem(provider_name, provider_main_url)); - loaded_preseeded_providers = true;
- } - } catch (IOException e) { - loaded_preseeded_providers = false; + + /** + * Asks ProviderAPI to download an anonymous (anon) VPN certificate. + */ + private void downloadAnonCert() { + Intent provider_API_command = new Intent(this, ProviderAPI.class); + + Bundle parameters = new Bundle(); + + parameters.putString(TYPE_OF_CERTIFICATE, ANON_CERTIFICATE); + + provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); + provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters); + provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); + + startService(provider_API_command); } - return loaded_preseeded_providers; - } + /** + * Open the new provider dialog + */ + public void addAndSelectNewProvider() { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + DialogFragment newFragment = NewProviderDialog.newInstance(); + newFragment.show(fragment_transaction, NewProviderDialog.TAG); + } + + /** + * Open the new provider dialog with data + */ + public void addAndSelectNewProvider(String main_url, boolean danger_on) { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + + DialogFragment newFragment = NewProviderDialog.newInstance(); + Bundle data = new Bundle(); + data.putString(Provider.MAIN_URL, main_url); + data.putBoolean(ProviderItem.DANGER_ON, danger_on); + newFragment.setArguments(data); + 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 view + * @param reason_to_fail + */ + public void showDownloadFailedDialog(View view, 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() { + if(setting_up_provider) { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG); - private String extractProviderMainUrlFromAssetsFile(String filepath) { - String provider_main_url = ""; - try { - InputStream input_stream_file_contents = getAssets().open(filepath); - byte[] urls_file_bytes = new byte[input_stream_file_contents.available()]; - input_stream_file_contents.read(urls_file_bytes); - String urls_file_content = new String(urls_file_bytes); - JSONObject file_contents = new JSONObject(urls_file_content); - provider_main_url = file_contents.getString(Provider.MAIN_URL); - } catch (JSONException e) { - } catch (IOException e) { + DialogFragment newFragment = ProviderDetailFragment.newInstance(); + newFragment.show(fragment_transaction, ProviderDetailFragment.TAG); + } } - return provider_main_url; - } - - /**
- * Asks ProviderAPI to download an anonymous (anon) VPN certificate.
- */
- private void downloadAnonCert() {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
-
- Bundle parameters = new Bundle();
-
- parameters.putString(TYPE_OF_CERTIFICATE, ANON_CERTIFICATE);
-
- provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE);
- provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
- 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 = getFragmentManager().beginTransaction();
- Fragment previous_new_provider_dialog = getFragmentManager().findFragmentByTag(NewProviderDialog.TAG);
- if (previous_new_provider_dialog != null) {
- fragment_transaction.remove(previous_new_provider_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- DialogFragment newFragment = NewProviderDialog.newInstance();
- newFragment.show(fragment_transaction, NewProviderDialog.TAG);
- }
-
- /**
- * Open the new provider dialog with data
- */
- public void addAndSelectNewProvider(String main_url, boolean danger_on) {
- FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_new_provider_dialog = getFragmentManager().findFragmentByTag(NewProviderDialog.TAG);
- if (previous_new_provider_dialog != null) {
- fragment_transaction.remove(previous_new_provider_dialog);
- }
-
- DialogFragment newFragment = NewProviderDialog.newInstance();
- Bundle data = new Bundle();
- data.putString(Provider.MAIN_URL, main_url);
- data.putBoolean(ProviderItem.DANGER_ON, danger_on);
- newFragment.setArguments(data);
- 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 view
- * @param reason_to_fail
- */
- public void showDownloadFailedDialog(View view, String reason_to_fail) {
- FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_provider_details_dialog = getFragmentManager().findFragmentByTag(DownloadFailedDialog.TAG);
- if (previous_provider_details_dialog != null) {
- fragment_transaction.remove(previous_provider_details_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- 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.
- * @param view
- */
- public void showProviderDetails(View view) {
- if(setting_up_provider) {
- FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_provider_details_dialog = getFragmentManager().findFragmentByTag(ProviderDetailFragment.TAG);
- if (previous_provider_details_dialog != null) {
- fragment_transaction.remove(previous_provider_details_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- DialogFragment newFragment = ProviderDetailFragment.newInstance();
- newFragment.show(fragment_transaction, ProviderDetailFragment.TAG);
- }
- }
-
- public void showAndSelectProvider(String provider_main_url, boolean danger_on) {
+ + public void showAndSelectProvider(String provider_main_url, boolean danger_on) { if(getId(provider_main_url).isEmpty()) - showProvider(provider_main_url, danger_on);
+ showProvider(provider_main_url, danger_on); autoSelectProvider(provider_main_url, danger_on); - }
-
- private void showProvider(final String provider_main_url, final boolean danger_on) {
- String provider_name = provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("\\/", "_");
- ProviderItem added_provider = new ProviderItem(provider_name, provider_main_url);
- provider_list_fragment.addItem(added_provider);
- }
-
- private void autoSelectProvider(String provider_main_url, boolean danger_on) {
- preferences.edit().putBoolean(ProviderItem.DANGER_ON, danger_on).commit();
- onItemSelected(getId(provider_main_url));
- }
-
- /**
- * Asks ProviderAPI to download a new provider.json file
- * @param provider_name
- * @param provider_main_url
- * @param danger_on tells if HTTPS client should bypass certificate errors
- */
- public void setUpProvider(String provider_main_url, boolean danger_on) {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
- Bundle parameters = new Bundle();
- parameters.putString(Provider.MAIN_URL, provider_main_url);
- parameters.putBoolean(ProviderItem.DANGER_ON, danger_on);
-
- provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
- provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
+ } + + private void showProvider(final String provider_main_url, final boolean danger_on) { + String provider_name = provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("\\/", "_"); + ProviderItem added_provider = new ProviderItem(provider_name, provider_main_url); + provider_list_fragment.addItem(added_provider); + } + + private void autoSelectProvider(String provider_main_url, boolean danger_on) { + preferences.edit().putBoolean(ProviderItem.DANGER_ON, danger_on).commit(); + onItemSelected(getId(provider_main_url)); + } + + /** + * Asks ProviderAPI to download a new provider.json file + * @param provider_name + * @param provider_main_url + * @param danger_on tells if HTTPS client should bypass certificate errors + */ + public void setUpProvider(String provider_main_url, boolean danger_on) { + Intent provider_API_command = new Intent(this, ProviderAPI.class); + Bundle parameters = new Bundle(); + parameters.putString(Provider.MAIN_URL, provider_main_url); + parameters.putBoolean(ProviderItem.DANGER_ON, danger_on); + + provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER); + provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters); provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); - startService(provider_API_command);
+ startService(provider_API_command); setting_up_provider = true; } @@ -534,62 +520,62 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD startService(provider_API_command); } } - @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()){
+ @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);
- }
- }
-
- public void showAllProviders() {
- provider_list_fragment = (ProviderListFragment) getFragmentManager().findFragmentByTag(ProviderListFragment.TAG);
- if(provider_list_fragment != null)
- provider_list_fragment.unhideAll();
- }
-
- public void cancelSettingUpProvider() {
- provider_list_fragment = (ProviderListFragment) getFragmentManager().findFragmentByTag(ProviderListFragment.TAG);
- if(provider_list_fragment != null && preferences.contains(ProviderItem.DANGER_ON)) {
- provider_list_fragment.removeLastItem();
- }
- preferences.edit().remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(EIP.ALLOWED_ANON).remove(EIP.KEY).commit();
- }
-
- @Override
- public void login() {
- Intent ask_login = new Intent();
+ case R.id.new_provider: + addAndSelectNewProvider(); + return true; + default: + return super.onOptionsItemSelected(item); + } + } + + public void showAllProviders() { + provider_list_fragment = (ProviderListFragment) fragment_manager.findFragmentByTag(ProviderListFragment.TAG); + if(provider_list_fragment != null) + provider_list_fragment.unhideAll(); + } + + public void cancelSettingUpProvider() { + provider_list_fragment = (ProviderListFragment) fragment_manager.findFragmentByTag(ProviderListFragment.TAG); + if(provider_list_fragment != null && preferences.contains(ProviderItem.DANGER_ON)) { + provider_list_fragment.removeLastItem(); + } + preferences.edit().remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(EIP.ALLOWED_ANON).remove(EIP.KEY).commit(); + } + + @Override + public void login() { + Intent ask_login = new Intent(); ask_login.putExtra(LogInDialog.TAG, LogInDialog.TAG); - setResult(RESULT_OK, ask_login);
- setting_up_provider = false;
- finish();
- }
-
- @Override
- public void use_anonymously() {
- setResult(RESULT_OK);
- setting_up_provider = false;
- 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);
- }
- }
-}
+ setResult(RESULT_OK, ask_login); + setting_up_provider = false; + finish(); + } + + @Override + public void use_anonymously() { + setResult(RESULT_OK); + setting_up_provider = false; + 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); + } + } +} diff --git a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java index 93014dc9..6445a599 100644 --- a/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java +++ b/app/src/debug/java/se/leap/bitmaskclient/ProviderAPI.java @@ -180,7 +180,7 @@ public class ProviderAPI extends IntentService { receiver.send(SRP_REGISTRATION_FAILED, session_id_bundle); } } else if (action.equalsIgnoreCase(SRP_AUTH)) { - Bundle session_id_bundle = tryToAuthenticateBySRP(parameters); + Bundle session_id_bundle = tryToAuthenticate(parameters); if(session_id_bundle.getBoolean(RESULT_KEY)) { receiver.send(SRP_AUTHENTICATION_SUCCESSFUL, session_id_bundle); } else { diff --git a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java index 286d88c3..d80755aa 100644 --- a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java +++ b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java @@ -21,13 +21,14 @@ import org.json.JSONObject; import se.leap.bitmaskclient.R; import se.leap.bitmaskclient.ProviderAPIResultReceiver.Receiver; +import se.leap.bitmaskclient.FragmentManagerEnhanced; import se.leap.bitmaskclient.SignUpDialog; + import de.blinkt.openvpn.activities.LogWindow; + import android.app.Activity; import android.app.AlertDialog; import android.app.DialogFragment; -import android.app.Fragment; -import android.app.FragmentManager; import android.app.FragmentTransaction; import android.content.Context; import android.content.DialogInterface; @@ -78,6 +79,7 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf private boolean authed_eip = false; public ProviderAPIResultReceiver providerAPI_result_receiver; + private FragmentManagerEnhanced fragment_manager; @Override protected void onCreate(Bundle savedInstanceState) { @@ -90,6 +92,7 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf mProgressBar = (ProgressBar) findViewById(R.id.eipProgress); preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + fragment_manager = new FragmentManagerEnhanced(getFragmentManager()); handleVersion(); authed_eip = preferences.getBoolean(EIP.AUTHED_EIP, false); @@ -194,7 +197,6 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf mProgressBar = (ProgressBar) findViewById(R.id.eipProgress); - FragmentManager fragMan = getFragmentManager(); if ( provider.hasEIP()){ eipFragment = new EipServiceFragment(); if (hide_and_turn_on_eip) { @@ -203,7 +205,7 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf arguments.putBoolean(EipServiceFragment.START_ON_BOOT, true); eipFragment.setArguments(arguments); } - fragMan.beginTransaction().replace(R.id.servicesCollection, eipFragment, EipServiceFragment.TAG).commit(); + fragment_manager.replace(R.id.servicesCollection, eipFragment, EipServiceFragment.TAG); if (hide_and_turn_on_eip) { onBackPressed(); @@ -293,23 +295,12 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); return command; } - - private FragmentTransaction removePreviousFragment(String tag) { - FragmentTransaction transaction = getFragmentManager().beginTransaction(); - Fragment previous_fragment = getFragmentManager().findFragmentByTag(tag); - if (previous_fragment != null) { - transaction.remove(previous_fragment); - } - transaction.addToBackStack(null); - - return transaction; - } /** * Shows the log in dialog. */ public void logInDialog(Bundle resultData) { - FragmentTransaction transaction = removePreviousFragment(LogInDialog.TAG); + FragmentTransaction transaction = fragment_manager.removePreviousFragment(LogInDialog.TAG); DialogFragment newFragment = LogInDialog.newInstance(); if(resultData != null && !resultData.isEmpty()) @@ -363,7 +354,7 @@ public class Dashboard extends Activity implements LogInDialog.LogInDialogInterf * Shows the sign up dialog. */ public void signUpDialog(Bundle resultData) { - FragmentTransaction transaction = removePreviousFragment(SignUpDialog.TAG); + FragmentTransaction transaction = fragment_manager.removePreviousFragment(SignUpDialog.TAG); DialogFragment newFragment = SignUpDialog.newInstance(); if(resultData != null && !resultData.isEmpty()) { diff --git a/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java b/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java new file mode 100644 index 00000000..c4844be9 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/FragmentManagerEnhanced.java @@ -0,0 +1,51 @@ +/** + * 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; + +import android.app.Fragment; +import android.app.FragmentManager; +import android.app.FragmentTransaction; + +public class FragmentManagerEnhanced { + + private FragmentManager generic_fragment_manager; + + public FragmentManagerEnhanced(FragmentManager generic_fragment_manager) { + this.generic_fragment_manager = generic_fragment_manager; + } + + public FragmentTransaction removePreviousFragment(String tag) { + FragmentTransaction transaction = generic_fragment_manager.beginTransaction(); + Fragment previous_fragment = generic_fragment_manager.findFragmentByTag(tag); + if (previous_fragment != null) { + transaction.remove(previous_fragment); + } + transaction.addToBackStack(null); + + return transaction; + } + + public void replace(int containerViewId, Fragment fragment, String tag) { + FragmentTransaction transaction = generic_fragment_manager.beginTransaction(); + + transaction.replace(containerViewId, fragment, tag).commit(); + } + + public Fragment findFragmentByTag(String tag) { + return generic_fragment_manager.findFragmentByTag(tag); + } +} diff --git a/app/src/main/java/se/leap/bitmaskclient/VoidVpnService.java b/app/src/main/java/se/leap/bitmaskclient/VoidVpnService.java index b7289c23..7b597554 100644 --- a/app/src/main/java/se/leap/bitmaskclient/VoidVpnService.java +++ b/app/src/main/java/se/leap/bitmaskclient/VoidVpnService.java @@ -1,10 +1,11 @@ package se.leap.bitmaskclient; import android.content.Intent; +import android.os.Process; import android.net.VpnService; import android.util.Log; -public class VoidVpnService extends VpnService { +public class VoidVpnService extends VpnService { static final String START_BLOCKING_VPN_PROFILE = "se.leap.bitmaskclient.START_BLOCKING_VPN_PROFILE"; static final String TAG = VoidVpnService.class.getSimpleName(); @@ -14,29 +15,22 @@ public class VoidVpnService extends VpnService { String action = intent.getAction(); if (action == START_BLOCKING_VPN_PROFILE) { new Thread(new Runnable() { - public void run() { - blockConnections(); + public void run() { + Builder builder = new Builder(); + builder.setSession("Blocking until running"); + builder.addAddress("10.42.0.8",16); + builder.addRoute("0.0.0.0", 1); + builder.addRoute("192.168.1.0", 24); + builder.addDnsServer("10.42.0.1"); + try { + builder.establish(); + } catch (Exception e) { + e.printStackTrace(); + } + android.util.Log.d(TAG, "VoidVpnService set up"); } }).run(); } return 0; } - - public void blockConnections() { - Builder builder = new Builder(); - builder.setSession("Blocking until running"); - builder.addAddress("10.42.0.8",16); - builder.addRoute("0.0.0.0", 1); - builder.addRoute("128.0.0.0", 1); - builder.addRoute("192.168.1.0", 24); - builder.addDnsServer("10.42.0.1"); - builder.establish(); - android.util.Log.d(TAG, "VoidVpnService set up"); - try { - new java.net.Socket("sdf.org", 80); - Log.d(TAG, "VoidVpnService doesn's stop traffic"); - } catch (Exception e) { - e.printStackTrace(); - } - } } diff --git a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java index f844989b..03930c61 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java +++ b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java @@ -1,278 +1,372 @@ -/**
- * 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;
-
- - - -
-
-import android.app.Activity;
-import android.app.DialogFragment;
-import android.app.Fragment;
-import android.app.FragmentManager;
-import android.app.FragmentTransaction;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.content.res.AssetManager;
-import android.os.Bundle;
-import android.os.Handler;
-import android.util.Log;
-import android.view.Display;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View.MeasureSpec;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.widget.ListAdapter;
-import android.widget.ListView;
-import android.widget.ProgressBar;
-import android.widget.ProgressBar;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-import java.io.IOException;
+/** + * 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; + +import android.app.Activity; +import android.app.DialogFragment; +import android.app.Fragment; +import android.app.FragmentTransaction; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.content.SharedPreferences; +import android.content.res.AssetManager; +import android.os.Bundle; +import android.os.Handler; +import android.util.Log; +import android.view.Display; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View.MeasureSpec; +import android.view.View; +import android.view.ViewGroup; +import android.view.WindowManager; +import android.widget.ListAdapter; +import android.widget.ListView; +import android.widget.ProgressBar; +import android.widget.ProgressBar; +import android.widget.RelativeLayout; +import android.widget.TextView; +import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; -import java.util.Iterator;
-import org.json.JSONException;
-import org.json.JSONObject;
+import java.util.Iterator; +import org.json.JSONException; +import org.json.JSONObject; + 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.FragmentManagerEnhanced; + import se.leap.bitmaskclient.R; -
-/**
- * Activity that builds and shows the list of known available providers.
- *
- * It also allows the user to enter custom providers with a button.
- *
- * @author parmegv
- *
- */
-public class ConfigurationWizard extends Activity
-implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver {
-
- private ProgressBar mProgressBar;
- private TextView progressbar_description;
- private ProviderListFragment provider_list_fragment;
- private Intent mConfigState = new Intent();
-
- final public static String TAG = "se.leap.bitmaskclient.ConfigurationWizard";
- final public static String TYPE_OF_CERTIFICATE = "type_of_certificate";
- final public static String ANON_CERTIFICATE = "anon_certificate";
- final public static String AUTHED_CERTIFICATE = "authed_certificate";
-
- final protected static String PROVIDER_SET = "PROVIDER SET";
- final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED";
+ +/** + * Activity that builds and shows the list of known available providers. + * + * It also allows the user to enter custom providers with a button. + * + * @author parmegv + * + */ +public class ConfigurationWizard extends Activity +implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { + + private ProgressBar mProgressBar; + private TextView progressbar_description; + private ProviderListFragment provider_list_fragment; + private Intent mConfigState = new Intent(); + + final public static String TAG = ConfigurationWizard.class.getSimpleName(); + final public static String TYPE_OF_CERTIFICATE = "type_of_certificate"; + final public static String ANON_CERTIFICATE = "anon_certificate"; + final public static String AUTHED_CERTIFICATE = "authed_certificate"; + + final protected static String PROVIDER_SET = "PROVIDER SET"; + final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED"; final protected static String ASSETS_URL_FOLDER = "urls"; -
- public ProviderAPIResultReceiver providerAPI_result_receiver;
+ + public ProviderAPIResultReceiver providerAPI_result_receiver; private ProviderAPIBroadcastReceiver_Update providerAPI_broadcast_receiver_update; - private static SharedPreferences preferences;
+ private static SharedPreferences preferences; + FragmentManagerEnhanced fragment_manager; private static boolean setting_up_provider = false; -
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
-
- setContentView(R.layout.configuration_wizard_activity);
- mProgressBar = (ProgressBar) findViewById(R.id.progressbar_configuration_wizard);
- mProgressBar.setVisibility(ProgressBar.INVISIBLE);
- progressbar_description = (TextView) findViewById(R.id.progressbar_description);
- progressbar_description.setVisibility(TextView.INVISIBLE);
- providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler());
- providerAPI_result_receiver.setReceiver(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);
-
- loadPreseededProviders();
-
- // Only create our fragments if we're not restoring a saved instance
- if ( savedInstanceState == null ){
- // TODO Some welcome screen?
- // We will need better flow control when we have more Fragments (e.g. user auth)
- provider_list_fragment = ProviderListFragment.newInstance();
- Bundle arguments = new Bundle();
- int configuration_wizard_request_code = getIntent().getIntExtra(Dashboard.REQUEST_CODE, -1);
- if(configuration_wizard_request_code == Dashboard.SWITCH_PROVIDER) {
- arguments.putBoolean(ProviderListFragment.SHOW_ALL_PROVIDERS, true);
- }
- provider_list_fragment.setArguments(arguments);
-
- FragmentManager fragmentManager = getFragmentManager();
- fragmentManager.beginTransaction()
- .replace(R.id.configuration_wizard_layout, provider_list_fragment, ProviderListFragment.TAG)
- .commit();
- }
-
- // TODO: If exposing deep links into your app, handle intents here.
- }
-
- @Override
- protected void onDestroy() {
- super.onDestroy();
- unregisterReceiver(providerAPI_broadcast_receiver_update);
- }
-
- public void refreshProviderList(int top_padding) {
- ProviderListFragment new_provider_list_fragment = new ProviderListFragment();
- Bundle top_padding_bundle = new Bundle();
- top_padding_bundle.putInt(ProviderListFragment.TOP_PADDING, top_padding);
- new_provider_list_fragment.setArguments(top_padding_bundle);
-
- FragmentManager fragmentManager = getFragmentManager();
- fragmentManager.beginTransaction()
- .replace(R.id.configuration_wizard_layout, new_provider_list_fragment, ProviderListFragment.TAG)
- .commit();
- }
-
- @Override
- public void onReceiveResult(int resultCode, Bundle resultData) {
- if(resultCode == ProviderAPI.PROVIDER_OK) {
- mConfigState.setAction(PROVIDER_SET);
-
- if (preferences.getBoolean(EIP.ALLOWED_ANON, false)){
- mConfigState.putExtra(SERVICES_RETRIEVED, true);
- downloadAnonCert();
- } else {
- mProgressBar.incrementProgressBy(1);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- setResult(RESULT_OK); - showProviderDetails(getCurrentFocus());
- } - } else if(resultCode == ProviderAPI.PROVIDER_NOK) {
- //refreshProviderList(0); - String reason_to_fail = resultData.getString(ProviderAPI.ERRORS);
- showDownloadFailedDialog(getCurrentFocus(), reason_to_fail);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE); - preferences.edit().remove(Provider.KEY).commit();
- setting_up_provider = false; - setResult(RESULT_CANCELED, mConfigState);
- }
- else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) {
- mProgressBar.incrementProgressBy(1);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- //refreshProviderList(0);
- setResult(RESULT_OK);
- showProviderDetails(getCurrentFocus());
- } else if(resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) {
- //refreshProviderList(0);
- mProgressBar.setVisibility(ProgressBar.GONE);
- progressbar_description.setVisibility(TextView.GONE);
- //Toast.makeText(getApplicationContext(), R.string.incorrectly_downloaded_certificate_message, Toast.LENGTH_LONG).show();
- setResult(RESULT_CANCELED, mConfigState);
- } 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. - } - }
-
- /**
- * Callback method from {@link ProviderListFragment.Callbacks}
- * indicating that the item with the given ID was selected.
- */
- @Override
- public void onItemSelected(String id) {
- //TODO Code 2 pane view
- // resetOldConnection();
- ProviderItem selected_provider = getProvider(id);
- int provider_index = getProviderIndex(id);
- - - startProgressBar(provider_index+1); - provider_list_fragment.hideAllBut(provider_index); - - setUpProvider(selected_provider.providerMainUrl()); - }
-
- @Override
- public void onBackPressed() {
+ + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE); + fragment_manager = new FragmentManagerEnhanced(getFragmentManager()); + + setUpInitialUI(); + + loadPreseededProviders(); + + setUpProviderAPIResultReceiver(); + + // Only create our fragments if we're not restoring a saved instance + if ( savedInstanceState == null ) { + // TODO Some welcome screen? + // We will need better flow control when we have more Fragments (e.g. user auth) + setUpProviderList(); + } + + // TODO: If exposing deep links into your app, handle intents here. + } + + private void setUpInitialUI() { + setContentView(R.layout.configuration_wizard_activity); + + hideProgressBar(); + } + + private void hideProgressBar() { + mProgressBar = (ProgressBar) findViewById(R.id.progressbar_configuration_wizard); + mProgressBar.setVisibility(ProgressBar.INVISIBLE); + + progressbar_description = (TextView) findViewById(R.id.progressbar_description); + progressbar_description.setVisibility(TextView.INVISIBLE); + } + + private void setUpProviderList() { + provider_list_fragment = ProviderListFragment.newInstance(); + + Bundle arguments = new Bundle(); + int configuration_wizard_request_code = getIntent().getIntExtra(Dashboard.REQUEST_CODE, -1); + if(configuration_wizard_request_code == Dashboard.SWITCH_PROVIDER) + arguments.putBoolean(ProviderListFragment.SHOW_ALL_PROVIDERS, true); + + provider_list_fragment.setArguments(arguments); + + putProviderListFragment(provider_list_fragment); + } + + private void putProviderListFragment(ProviderListFragment fragment) { + fragment_manager.replace(R.id.configuration_wizard_layout, provider_list_fragment, ProviderListFragment.TAG); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + unregisterReceiver(providerAPI_broadcast_receiver_update); + } + + private void setUpProviderAPIResultReceiver() { + providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler()); + providerAPI_result_receiver.setReceiver(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) { + mConfigState.setAction(PROVIDER_SET); + + if (preferences.getBoolean(EIP.ALLOWED_ANON, false)){ + mConfigState.putExtra(SERVICES_RETRIEVED, true); + + downloadAnonCert(); + } else { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + setResult(RESULT_OK); + + showProviderDetails(); + } + } else if(resultCode == ProviderAPI.PROVIDER_NOK) { + hideProgressBar(); + preferences.edit().remove(Provider.KEY).commit(); + setting_up_provider = false; + + setResult(RESULT_CANCELED, mConfigState); + + String reason_to_fail = resultData.getString(ProviderAPI.ERRORS); + showDownloadFailedDialog(getCurrentFocus(), reason_to_fail); + } + else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + setResult(RESULT_OK); + + showProviderDetails(); + } else if(resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) { + hideProgressBar(); + + setResult(RESULT_CANCELED, mConfigState); + } 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. + } + } + + /** + * Callback method from {@link ProviderListFragment.Callbacks} + * indicating that the item with the given ID was selected. + */ + @Override + public void onItemSelected(String id) { + //TODO Code 2 pane view + ProviderItem selected_provider = getProvider(id); + int provider_index = getProviderIndex(id); + + startProgressBar(provider_index+1); + provider_list_fragment.hideAllBut(provider_index); + + setUpProvider(selected_provider.providerMainUrl()); + } + + @Override + public void onBackPressed() { if(setting_up_provider) { stopSettingUpProvider(); - } else {
+ } else { usualBackButton(); } } -
- private void stopSettingUpProvider() {
- ProviderAPI.stop();
- mProgressBar.setVisibility(ProgressBar.GONE);
- mProgressBar.setProgress(0);
- progressbar_description.setVisibility(TextView.GONE);
- preferences.edit().remove(Provider.KEY).commit();
- setting_up_provider = false;
+ + private void stopSettingUpProvider() { + ProviderAPI.stop(); + mProgressBar.setVisibility(ProgressBar.GONE); + mProgressBar.setProgress(0); + progressbar_description.setVisibility(TextView.GONE); + preferences.edit().remove(Provider.KEY).commit(); + setting_up_provider = false; showAllProviders(); - }
-
- private void usualBackButton() {
- try {
- boolean is_provider_set_up = new JSONObject(preferences.getString(Provider.KEY, "no provider")) != null ? true : false;
- boolean is_provider_set_up_truly = new JSONObject(preferences.getString(Provider.KEY, "no provider")).length() != 0 ? true : false;
- if(!is_provider_set_up || !is_provider_set_up_truly) {
- askDashboardToQuitApp();
- } else {
- setResult(RESULT_OK);
- }
- } catch (JSONException e) {
- askDashboardToQuitApp();
- super.onBackPressed();
- e.printStackTrace();
- }
- super.onBackPressed();
- }
- private void askDashboardToQuitApp() {
- Intent ask_quit = new Intent();
- ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT);
- setResult(RESULT_CANCELED, ask_quit);
- }
-
- private ProviderItem getProvider(String name) {
- Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator();
- while(providers_iterator.hasNext()) {
- ProviderItem provider = providers_iterator.next();
- if(provider.name().equalsIgnoreCase(name)) {
- return provider;
- }
- }
- return null;
- }
-
- private String getId(String provider_main_url_string) { + } + + private void usualBackButton() { + try { + boolean is_provider_set_up = new JSONObject(preferences.getString(Provider.KEY, "no provider")) != null ? true : false; + boolean is_provider_set_up_truly = new JSONObject(preferences.getString(Provider.KEY, "no provider")).length() != 0 ? true : false; + if(!is_provider_set_up || !is_provider_set_up_truly) { + askDashboardToQuitApp(); + } else { + setResult(RESULT_OK); + } + } catch (JSONException e) { + askDashboardToQuitApp(); + super.onBackPressed(); + e.printStackTrace(); + } + super.onBackPressed(); + } + private void askDashboardToQuitApp() { + Intent ask_quit = new Intent(); + ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT); + setResult(RESULT_CANCELED, ask_quit); + } + + private ProviderItem getProvider(String name) { + Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); + while(providers_iterator.hasNext()) { + ProviderItem provider = providers_iterator.next(); + if(provider.name().equalsIgnoreCase(name)) { + return provider; + } + } + return null; + } + + private void startProgressBar() { + mProgressBar.setVisibility(ProgressBar.VISIBLE); + progressbar_description.setVisibility(TextView.VISIBLE); + mProgressBar.setProgress(0); + mProgressBar.setMax(3); + } + + private void startProgressBar(int list_item_index) { + startProgressBar(); + int measured_height = listItemHeight(list_item_index); + mProgressBar.setTranslationY(measured_height); + progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight()); + } + + private int getProviderIndex(String id) { + int index = 0; + Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); + while(providers_iterator.hasNext()) { + ProviderItem provider = providers_iterator.next(); + if(provider.name().equalsIgnoreCase(id)) { + break; + } else index++; + } + return index; + } + + private int listItemHeight(int list_item_index) { + ListView provider_list_view = (ListView)findViewById(android.R.id.list); + ListAdapter provider_list_adapter = provider_list_view.getAdapter(); + View listItem = provider_list_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(); +} + + /** + * Loads providers data from url files contained in the assets folder + * @return true if the files were correctly read + */ + private boolean loadPreseededProviders() { + boolean loaded_preseeded_providers = true; + try { + //TODO Put that folder in a better place (also inside the "for") + String[] urls_filepaths = getAssets().list(ASSETS_URL_FOLDER); + for(String url_filepath : urls_filepaths) { + addNewProviderToList(url_filepath); + } + } catch (IOException e) { + loaded_preseeded_providers = false; + } + + return loaded_preseeded_providers; + } + + private void addNewProviderToList(String url_filepath) { + String provider_main_url = extractProviderMainUrlFromAssetsFile(ASSETS_URL_FOLDER + "/" + url_filepath); + if(getId(provider_main_url).isEmpty()) { + String provider_name = url_filepath.subSequence(0, url_filepath.lastIndexOf(".")).toString(); + ProviderListContent.addItem(new ProviderItem(provider_name, provider_main_url)); + } + } + + private String extractProviderMainUrlFromAssetsFile(String filepath) { + String provider_main_url = ""; + try { + InputStream input_stream_file_contents = getAssets().open(filepath); + byte[] urls_file_bytes = new byte[input_stream_file_contents.available()]; + input_stream_file_contents.read(urls_file_bytes); + String urls_file_content = new String(urls_file_bytes); + JSONObject file_contents = new JSONObject(urls_file_content); + provider_main_url = file_contents.getString(Provider.MAIN_URL); + } catch (JSONException e) { + } catch (IOException e) { + } + return provider_main_url; + } + + private String getId(String provider_main_url) { try { - URL provider_url = new URL(provider_main_url_string); - URL aux_provider_url; + URL provider_url = new URL(provider_main_url); Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); while(providers_iterator.hasNext()) { ProviderItem provider = providers_iterator.next(); - aux_provider_url = new URL(provider.providerMainUrl()); + URL aux_provider_url = new URL(provider.providerMainUrl()); if(isSameURL(provider_url, aux_provider_url)) { return provider.name(); } @@ -281,7 +375,7 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD e.printStackTrace(); } return ""; - }
+ } /** * Checks, whether 2 urls are pointing to the same location. @@ -303,214 +397,106 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } return true; } -
- private void startProgressBar() {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
- }
-
- private void startProgressBar(int list_item_index) {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- progressbar_description.setVisibility(TextView.VISIBLE);
- mProgressBar.setProgress(0);
- mProgressBar.setMax(3);
- int measured_height = listItemHeight(list_item_index);
- mProgressBar.setTranslationY(measured_height);
- progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight());
- }
-
- private int getProviderIndex(String id) {
- int index = 0;
- Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator();
- while(providers_iterator.hasNext()) {
- ProviderItem provider = providers_iterator.next();
- if(provider.name().equalsIgnoreCase(id)) {
- break;
- } else index++; - }
- return index;
- }
-
- private int listItemHeight(int list_item_index) {
- ListView provider_list_view = (ListView)findViewById(android.R.id.list);
- ListAdapter provider_list_adapter = provider_list_view.getAdapter();
- View listItem = provider_list_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();
-}
-
- /** - * Loads providers data from url files contained in the assets folder - * @return true if the files were correctly read - */ - private boolean loadPreseededProviders() { - boolean loaded_preseeded_providers = false; - String[] urls_filepaths = null; - try { - //TODO Put that folder in a better place (also inside the "for") - urls_filepaths = getAssets().list(ASSETS_URL_FOLDER); - String provider_name = ""; - for(String url_filepath : urls_filepaths) { - provider_name = url_filepath.subSequence(0, url_filepath.lastIndexOf(".")).toString(); - String provider_main_url = extractProviderMainUrlFromAssetsFile(ASSETS_URL_FOLDER + "/" + url_filepath); - if(getId(provider_main_url).isEmpty()) - ProviderListContent.addItem(new ProviderItem(provider_name, provider_main_url)); - loaded_preseeded_providers = true;
- } - } catch (IOException e) { - loaded_preseeded_providers = false; + + /** + * Asks ProviderAPI to download an anonymous (anon) VPN certificate. + */ + private void downloadAnonCert() { + Intent provider_API_command = new Intent(this, ProviderAPI.class); + + Bundle parameters = new Bundle(); + + parameters.putString(TYPE_OF_CERTIFICATE, ANON_CERTIFICATE); + + provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); + provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters); + provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); + + startService(provider_API_command); } - return loaded_preseeded_providers; - } - - private String extractProviderMainUrlFromAssetsFile(String filepath) { - String provider_main_url = ""; - try { - InputStream input_stream_file_contents = getAssets().open(filepath); - byte[] urls_file_bytes = new byte[input_stream_file_contents.available()]; - input_stream_file_contents.read(urls_file_bytes); - String urls_file_content = new String(urls_file_bytes); - JSONObject file_contents = new JSONObject(urls_file_content); - provider_main_url = file_contents.getString(Provider.MAIN_URL); - } catch (JSONException e) { - } catch (IOException e) { + /** + * Open the new provider dialog + */ + public void addAndSelectNewProvider() { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + DialogFragment newFragment = NewProviderDialog.newInstance(); + newFragment.show(fragment_transaction, NewProviderDialog.TAG); } - return provider_main_url; - } - - /**
- * Asks ProviderAPI to download an anonymous (anon) VPN certificate.
- */
- private void downloadAnonCert() {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
-
- Bundle parameters = new Bundle();
-
- parameters.putString(TYPE_OF_CERTIFICATE, ANON_CERTIFICATE);
-
- provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE);
- provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
- 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 = getFragmentManager().beginTransaction();
- Fragment previous_new_provider_dialog = getFragmentManager().findFragmentByTag(NewProviderDialog.TAG);
- if (previous_new_provider_dialog != null) {
- fragment_transaction.remove(previous_new_provider_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- DialogFragment newFragment = NewProviderDialog.newInstance();
- newFragment.show(fragment_transaction, NewProviderDialog.TAG);
- }
-
- /**
- * Open the new provider dialog with data
- */
+ + /** + * Open the new provider dialog with data + */ public void addAndSelectNewProvider(String main_url) { - FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_new_provider_dialog = getFragmentManager().findFragmentByTag(NewProviderDialog.TAG);
- if (previous_new_provider_dialog != null) {
- fragment_transaction.remove(previous_new_provider_dialog);
- }
-
- DialogFragment newFragment = NewProviderDialog.newInstance();
- Bundle data = new Bundle();
- data.putString(Provider.MAIN_URL, main_url);
- newFragment.setArguments(data);
- 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 view
- * @param reason_to_fail
- */
- public void showDownloadFailedDialog(View view, String reason_to_fail) {
- FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_provider_details_dialog = getFragmentManager().findFragmentByTag(DownloadFailedDialog.TAG);
- if (previous_provider_details_dialog != null) {
- fragment_transaction.remove(previous_provider_details_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- 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.
- * @param view
- */
- public void showProviderDetails(View view) {
- if(setting_up_provider) {
- FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction();
- Fragment previous_provider_details_dialog = getFragmentManager().findFragmentByTag(ProviderDetailFragment.TAG);
- if (previous_provider_details_dialog != null) {
- fragment_transaction.remove(previous_provider_details_dialog);
- }
- fragment_transaction.addToBackStack(null);
-
- DialogFragment newFragment = ProviderDetailFragment.newInstance();
- newFragment.show(fragment_transaction, ProviderDetailFragment.TAG);
- }
- }
-
- public void showAndSelectProvider(String provider_main_url) {
+ FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + + DialogFragment newFragment = NewProviderDialog.newInstance(); + Bundle data = new Bundle(); + data.putString(Provider.MAIN_URL, main_url); + newFragment.setArguments(data); + 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 view + * @param reason_to_fail + */ + public void showDownloadFailedDialog(View view, 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. + * @param view + */ + private void showProviderDetails() { + if(setting_up_provider) { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG); + + DialogFragment newFragment = ProviderDetailFragment.newInstance(); + newFragment.show(fragment_transaction, ProviderDetailFragment.TAG); + } + } + + public void showAndSelectProvider(String provider_main_url) { if(getId(provider_main_url).isEmpty()) - showProvider(provider_main_url);
+ showProvider(provider_main_url); autoSelectProvider(provider_main_url); - }
-
+ } + private void showProvider(final String provider_main_url) { - String provider_name = provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("\\/", "_");
- ProviderItem added_provider = new ProviderItem(provider_name, provider_main_url);
- provider_list_fragment.addItem(added_provider);
- }
-
+ String provider_name = provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("\\/", "_"); + ProviderItem added_provider = new ProviderItem(provider_name, provider_main_url); + provider_list_fragment.addItem(added_provider); + } + private void autoSelectProvider(String provider_main_url) { - onItemSelected(getId(provider_main_url));
- }
-
- /**
- * Asks ProviderAPI to download a new provider.json file
- * @param provider_name
- * @param provider_main_url
- */
- public void setUpProvider(String provider_main_url) {
- Intent provider_API_command = new Intent(this, ProviderAPI.class);
- Bundle parameters = new Bundle();
- parameters.putString(Provider.MAIN_URL, provider_main_url);
-
- provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER);
- provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
+ onItemSelected(getId(provider_main_url)); + } + + /** + * Asks ProviderAPI to download a new provider.json file + * @param provider_name + * @param provider_main_url + */ + public void setUpProvider(String provider_main_url) { + Intent provider_API_command = new Intent(this, ProviderAPI.class); + Bundle parameters = new Bundle(); + parameters.putString(Provider.MAIN_URL, provider_main_url); + + provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER); + provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters); provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); - startService(provider_API_command);
+ startService(provider_API_command); setting_up_provider = true; } @@ -527,62 +513,62 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD startService(provider_API_command); } } - @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()){
+ @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);
- }
- }
-
- public void showAllProviders() {
- provider_list_fragment = (ProviderListFragment) getFragmentManager().findFragmentByTag(ProviderListFragment.TAG);
- if(provider_list_fragment != null)
- provider_list_fragment.unhideAll();
- }
-
- public void cancelSettingUpProvider() {
- provider_list_fragment = (ProviderListFragment) getFragmentManager().findFragmentByTag(ProviderListFragment.TAG);
+ case R.id.new_provider: + addAndSelectNewProvider(); + return true; + default: + return super.onOptionsItemSelected(item); + } + } + + public void showAllProviders() { + provider_list_fragment = (ProviderListFragment) fragment_manager.findFragmentByTag(ProviderListFragment.TAG); + if(provider_list_fragment != null) + provider_list_fragment.unhideAll(); + } + + public void cancelSettingUpProvider() { + provider_list_fragment = (ProviderListFragment) fragment_manager.findFragmentByTag(ProviderListFragment.TAG); if(provider_list_fragment != null) { - provider_list_fragment.removeLastItem();
- }
- preferences.edit().remove(Provider.KEY).remove(EIP.ALLOWED_ANON).remove(EIP.KEY).commit();
- }
-
- @Override
- public void login() {
- Intent ask_login = new Intent();
+ provider_list_fragment.removeLastItem(); + } + preferences.edit().remove(Provider.KEY).remove(EIP.ALLOWED_ANON).remove(EIP.KEY).commit(); + } + + @Override + public void login() { + Intent ask_login = new Intent(); ask_login.putExtra(LogInDialog.TAG, LogInDialog.TAG); - setResult(RESULT_OK, ask_login);
- setting_up_provider = false;
- finish();
- }
-
- @Override
- public void use_anonymously() {
- setResult(RESULT_OK);
- setting_up_provider = false;
- 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);
- }
- }
-}
+ setResult(RESULT_OK, ask_login); + setting_up_provider = false; + finish(); + } + + @Override + public void use_anonymously() { + setResult(RESULT_OK); + setting_up_provider = false; + 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); + } + } +} |