diff options
Diffstat (limited to 'app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java')
-rw-r--r-- | app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java | 449 |
1 files changed, 179 insertions, 270 deletions
diff --git a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java index 03930c61..73de29bc 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java +++ b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java @@ -16,48 +16,28 @@ */ 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 android.app.*; +import android.content.*; +import android.os.*; +import android.view.*; +import android.widget.*; + +import com.pedrogomez.renderers.*; + +import java.net.*; +import java.util.*; + +import butterknife.*; + +import org.json.*; + +import javax.inject.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.FragmentManagerEnhanced; - -import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.eip.Constants; /** * Activity that builds and shows the list of known available providers. @@ -68,12 +48,18 @@ import se.leap.bitmaskclient.R; * */ public class ConfigurationWizard extends Activity -implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { +implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { + - private ProgressBar mProgressBar; - private TextView progressbar_description; - private ProviderListFragment provider_list_fragment; + @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(); + private Provider selected_provider; final public static String TAG = ConfigurationWizard.class.getSimpleName(); final public static String TYPE_OF_CERTIFICATE = "type_of_certificate"; @@ -83,6 +69,9 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD final protected static String PROVIDER_SET = "PROVIDER SET"; final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED"; final protected static String ASSETS_URL_FOLDER = "urls"; + + 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; @@ -90,66 +79,94 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD private static SharedPreferences preferences; FragmentManagerEnhanced fragment_manager; private static boolean setting_up_provider = false; + private String progressbar_text = ""; + private String provider_name = ""; + private int progress = -1; + + private void initProviderList() { + List<Renderer<Provider>> prototypes = new ArrayList<Renderer<Provider>>(); + 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(Bundle outState) { + if(mProgressBar != null) + outState.putInt(PROGRESSBAR_NUMBER, mProgressBar.getProgress()); + if(progressbar_description != null) + outState.putString(PROGRESSBAR_TEXT, progressbar_description.getText().toString()); + if(selected_provider != null) + outState.putParcelable(Provider.KEY, selected_provider); + outState.putParcelable(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); + 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(); - 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(); + + setUpProviderList(); + + if ( savedInstanceState != null ) { + restoreState(savedInstanceState); } + } - // TODO: If exposing deep links into your app, handle intents here. - } + private void restoreState(Bundle savedInstanceState) { + progressbar_text = savedInstanceState.getString(PROGRESSBAR_TEXT, ""); + provider_name = savedInstanceState.getString(Provider.NAME, ""); + selected_provider = savedInstanceState.getParcelable(Provider.KEY); + progress = savedInstanceState.getInt(PROGRESSBAR_NUMBER, -1); + providerAPI_result_receiver = savedInstanceState.getParcelable(ProviderAPI.RECEIVER_KEY); + providerAPI_result_receiver.setReceiver(this); + } + + @Override + protected void onPostResume() { + super.onPostResume(); + if(!progressbar_text.isEmpty() && !provider_name.isEmpty() && progress != -1) { + progressbar_description.setText(progressbar_text); + //onItemSelectedUi(getProvider(provider_name)); + mProgressBar.setProgress(progress); + + progressbar_text = ""; + provider_name = ""; + progress = -1; + } + } private void setUpInitialUI() { setContentView(R.layout.configuration_wizard_activity); - + ButterKnife.inject(this); + 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); + initProviderList(); } - 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); } - @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); @@ -164,8 +181,15 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD public void onReceiveResult(int resultCode, Bundle resultData) { if(resultCode == ProviderAPI.PROVIDER_OK) { mConfigState.setAction(PROVIDER_SET); + 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(EIP.ALLOWED_ANON, false)){ + if (preferences.getBoolean(Constants.ALLOWED_ANON, false)){ mConfigState.putExtra(SERVICES_RETRIEVED, true); downloadAnonCert(); @@ -179,21 +203,21 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } } else if(resultCode == ProviderAPI.PROVIDER_NOK) { hideProgressBar(); - preferences.edit().remove(Provider.KEY).commit(); + preferences.edit().remove(Provider.KEY).apply(); setting_up_provider = false; setResult(RESULT_CANCELED, mConfigState); String reason_to_fail = resultData.getString(ProviderAPI.ERRORS); - showDownloadFailedDialog(getCurrentFocus(), reason_to_fail); + showDownloadFailedDialog(reason_to_fail); } else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { mProgressBar.incrementProgressBy(1); hideProgressBar(); - setResult(RESULT_OK); - showProviderDetails(); + + setResult(RESULT_OK); } else if(resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) { hideProgressBar(); @@ -204,28 +228,30 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } } - /** - * Callback method from {@link ProviderListFragment.Callbacks} - * indicating that the item with the given ID was selected. - */ - @Override - public void onItemSelected(String id) { + @OnItemClick(R.id.provider_list) + void onItemSelected(int position) { //TODO Code 2 pane view - ProviderItem selected_provider = getProvider(id); - int provider_index = getProviderIndex(id); + selected_provider = adapter.getItem(position); + onItemSelectedUi(selected_provider); + onItemSelectedLogic(selected_provider); + } - startProgressBar(provider_index+1); - provider_list_fragment.hideAllBut(provider_index); + private void onItemSelectedLogic(Provider selected_provider) { + setUpProvider(selected_provider.mainUrl()); + } - setUpProvider(selected_provider.providerMainUrl()); + private void onItemSelectedUi(Provider provider) { + startProgressBar(); + adapter.hideAllBut(adapter.indexOf(provider)); } @Override public void onBackPressed() { - if(setting_up_provider) { - stopSettingUpProvider(); + if(setting_up_provider) { + stopSettingUpProvider(); } else { - usualBackButton(); + askDashboardToQuitApp(); + super.onBackPressed(); } } @@ -234,168 +260,53 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD mProgressBar.setVisibility(ProgressBar.GONE); mProgressBar.setProgress(0); progressbar_description.setVisibility(TextView.GONE); - preferences.edit().remove(Provider.KEY).commit(); + + preferences.edit().remove(Provider.KEY).apply(); 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(); + if(preferences.getString(Provider.KEY, "").isEmpty()) { + askDashboardToQuitApp(); + } else { + setResult(RESULT_OK); + } + 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 void startProgressBar() { + mProgressBar.setVisibility(ProgressBar.VISIBLE); + progressbar_description.setVisibility(TextView.VISIBLE); + mProgressBar.setProgress(0); + mProgressBar.setMax(3); + + int measured_height = listItemHeight(); + mProgressBar.setTranslationY(measured_height); + progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight()); } - 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); + 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)); + 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); + int widthSpec = View.MeasureSpec.makeMeasureSpec(listViewWidth, + View.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); - Iterator<ProviderItem> providers_iterator = ProviderListContent.ITEMS.iterator(); - while(providers_iterator.hasNext()) { - ProviderItem provider = providers_iterator.next(); - URL aux_provider_url = new URL(provider.providerMainUrl()); - if(isSameURL(provider_url, aux_provider_url)) { - return provider.name(); - } - } - } catch (MalformedURLException e) { - e.printStackTrace(); - } - return ""; - } - - /** - * Checks, whether 2 urls are pointing to the same location. - * - * @param url a url - * @param baseUrl an other url, that should be compared. - * @return true, if the urls point to the same host and port and use the - * same protocol, false otherwise. - */ - private boolean isSameURL(final URL url, final URL baseUrl) { - if (!url.getProtocol().equals(baseUrl.getProtocol())) { - return false; - } - if (!url.getHost().equals(baseUrl.getHost())) { - return false; - } - if (url.getPort() != baseUrl.getPort()) { - return false; - } - return true; } /** @@ -420,8 +331,7 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD */ public void addAndSelectNewProvider() { FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); - DialogFragment newFragment = NewProviderDialog.newInstance(); - newFragment.show(fragment_transaction, NewProviderDialog.TAG); + new NewProviderDialog().show(fragment_transaction, NewProviderDialog.TAG); } /** @@ -430,7 +340,7 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD public void addAndSelectNewProvider(String main_url) { FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); - DialogFragment newFragment = NewProviderDialog.newInstance(); + DialogFragment newFragment = new NewProviderDialog(); Bundle data = new Bundle(); data.putString(Provider.MAIN_URL, main_url); newFragment.setArguments(data); @@ -441,10 +351,9 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD * 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) { + public void showDownloadFailedDialog(String reason_to_fail) { FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(DownloadFailedDialog.TAG); DialogFragment newFragment = DownloadFailedDialog.newInstance(reason_to_fail); @@ -466,31 +375,32 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } } - public void showAndSelectProvider(String provider_main_url) { - if(getId(provider_main_url).isEmpty()) - 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); - } - - private void autoSelectProvider(String provider_main_url) { - onItemSelected(getId(provider_main_url)); + public void showAndSelectProvider(String provider_main_url) { + try { + selected_provider = new Provider(new URL((provider_main_url))); + adapter.add(selected_provider); + adapter.saveProviders(); + autoSelectProvider(selected_provider); + } catch (MalformedURLException e) { + e.printStackTrace(); } + } + + private void autoSelectProvider(Provider provider) { + selected_provider = provider; + onItemSelectedUi(selected_provider); + onItemSelectedLogic(selected_provider); + } /** * Asks ProviderAPI to download a new provider.json file * @param provider_name * @param provider_main_url */ - public void setUpProvider(String provider_main_url) { + public void setUpProvider(URL provider_main_url) { Intent provider_API_command = new Intent(this, ProviderAPI.class); Bundle parameters = new Bundle(); - parameters.putString(Provider.MAIN_URL, provider_main_url); + parameters.putString(Provider.MAIN_URL, provider_main_url.toString()); provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER); provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters); @@ -533,35 +443,34 @@ implements ProviderListFragment.Callbacks, NewProviderDialogInterface, ProviderD } } - public void showAllProviders() { - provider_list_fragment = (ProviderListFragment) fragment_manager.findFragmentByTag(ProviderListFragment.TAG); - if(provider_list_fragment != null) - provider_list_fragment.unhideAll(); - } + public void showAllProviders() { + adapter.showAllProviders(); + } - 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(); - } + public void cancelSettingUpProvider() { + adapter.showAllProviders(); + setting_up_provider = false; + preferences.edit().remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).apply(); + } @Override public void login() { Intent ask_login = new Intent(); - ask_login.putExtra(LogInDialog.TAG, LogInDialog.TAG); + ask_login.putExtra(Provider.KEY, selected_provider); + ask_login.putExtra(SessionDialog.TAG, SessionDialog.TAG); setResult(RESULT_OK, ask_login); setting_up_provider = false; finish(); } - @Override - public void use_anonymously() { - setResult(RESULT_OK); - setting_up_provider = false; - finish(); - } + @Override + public void use_anonymously() { + Intent pass_provider = new Intent(); + pass_provider.putExtra(Provider.KEY, selected_provider); + setResult(RESULT_OK, pass_provider); + setting_up_provider = false; + finish(); + } public class ProviderAPIBroadcastReceiver_Update extends BroadcastReceiver { |