diff options
Diffstat (limited to 'app/src/release/java')
5 files changed, 1239 insertions, 1226 deletions
diff --git a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java index abab106d..19ba1ba8 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java +++ b/app/src/release/java/se/leap/bitmaskclient/ConfigurationWizard.java @@ -1,6 +1,6 @@ /** * 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 @@ -28,10 +28,11 @@ import java.net.*; import java.util.*; import butterknife.*; -import org.jetbrains.annotations.NotNull; + +import org.jetbrains.annotations.*; import org.json.*; -import javax.inject.Inject; +import javax.inject.*; import se.leap.bitmaskclient.DownloadFailedDialog.DownloadFailedDialogInterface; import se.leap.bitmaskclient.NewProviderDialog.NewProviderDialogInterface; @@ -41,26 +42,29 @@ import se.leap.bitmaskclient.eip.Constants; /** * Activity that builds and shows the list of known available providers. - * + * <p/> * It also allows the user to enter custom providers with a button. - * - * @author parmegv * + * @author parmegv */ public class ConfigurationWizard extends Activity -implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { + implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver { - @InjectView(R.id.progressbar_configuration_wizard) ProgressBar mProgressBar; - @InjectView(R.id.progressbar_description) TextView progressbar_description; + @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; + @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 protected static String PROVIDER_SET = "PROVIDER SET"; @@ -69,7 +73,7 @@ implements NewProviderDialogInterface, ProviderDetailFragmentInterface, Download 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; @@ -87,49 +91,51 @@ implements NewProviderDialogInterface, ProviderDetailFragmentInterface, Download adapter = new ProviderListAdapter(getLayoutInflater(), providerRendererBuilder, provider_manager); provider_list_view.setAdapter(adapter); } - + @Override protected void onSaveInstanceState(@NotNull Bundle outState) { - if(mProgressBar != null) + if (mProgressBar != null) outState.putInt(PROGRESSBAR_NUMBER, mProgressBar.getProgress()); - if(progressbar_description != null) + if (progressbar_description != null) outState.putString(PROGRESSBAR_TEXT, progressbar_description.getText().toString()); - if(selected_provider != null) + 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()); + preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE); + fragment_manager = new FragmentManagerEnhanced(getFragmentManager()); provider_manager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null)); - setUpInitialUI(); + setUpInitialUI(); + + initProviderList(); - initProviderList(); - - if (savedInstanceState != null) - restoreState(savedInstanceState); - else - setUpProviderAPIResultReceiver(); + if (savedInstanceState != null) + restoreState(savedInstanceState); + setUpProviderAPIResultReceiver(); } 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); + + if (fragment_manager.findFragmentByTag(ProviderDetailFragment.TAG) == null && setting_up_provider) { + if (selected_provider != null) + onItemSelectedUi(selected_provider); + if (progress > 0) + mProgressBar.setProgress(progress); + } } @Override protected void onPostResume() { super.onPostResume(); - if(!progressbar_text.isEmpty() && !provider_name.isEmpty() && progress != -1) { + if (!progressbar_text.isEmpty() && !provider_name.isEmpty() && progress != -1) { progressbar_description.setText(progressbar_text); mProgressBar.setProgress(progress); @@ -140,92 +146,91 @@ implements NewProviderDialogInterface, ProviderDetailFragmentInterface, Download } private void setUpInitialUI() { - setContentView(R.layout.configuration_wizard_activity); + setContentView(R.layout.configuration_wizard_activity); ButterKnife.inject(this); - - hideProgressBar(); + + hideProgressBar(); } - - private void hideProgressBar() { - mProgressBar.setVisibility(ProgressBar.INVISIBLE); - - progressbar_description.setVisibility(TextView.INVISIBLE); + + private void hideProgressBar() { + mProgressBar.setVisibility(ProgressBar.INVISIBLE); + + progressbar_description.setVisibility(TextView.INVISIBLE); } @Override protected void onDestroy() { - super.onDestroy(); - if(providerAPI_broadcast_receiver_update != null) - unregisterReceiver(providerAPI_broadcast_receiver_update); + super.onDestroy(); + if (providerAPI_broadcast_receiver_update != null) + 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); + 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); - try { + 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)); + if (!provider_json_string.isEmpty()) + selected_provider.define(new JSONObject(provider_json_string)); } catch (JSONException e) { e.printStackTrace(); } - - if (preferences.getBoolean(Constants.ALLOWED_ANON, false)){ - mConfigState.putExtra(SERVICES_RETRIEVED, true); - - downloadVpnCertificate(); - } else { - mProgressBar.incrementProgressBy(1); - hideProgressBar(); - - setResult(RESULT_OK); - - showProviderDetails(); - } - } else if(resultCode == ProviderAPI.PROVIDER_NOK) { - hideProgressBar(); - preferences.edit().remove(Provider.KEY).apply(); - setting_up_provider = false; - - setResult(RESULT_CANCELED, mConfigState); - - String reason_to_fail = resultData.getString(ProviderAPI.ERRORS); - showDownloadFailedDialog(reason_to_fail); - } - else if(resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { - mProgressBar.incrementProgressBy(1); - hideProgressBar(); - - showProviderDetails(); - - setResult(RESULT_OK); - } 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. - } + + if (preferences.getBoolean(Constants.ALLOWED_ANON, false)) { + mConfigState.putExtra(SERVICES_RETRIEVED, true); + + downloadVpnCertificate(); + } else { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + setResult(RESULT_OK); + + showProviderDetails(); + } + } else if (resultCode == ProviderAPI.PROVIDER_NOK) { + hideProgressBar(); + preferences.edit().remove(Provider.KEY).apply(); + setting_up_provider = false; + + setResult(RESULT_CANCELED, mConfigState); + + String reason_to_fail = resultData.getString(ProviderAPI.ERRORS); + showDownloadFailedDialog(reason_to_fail); + } else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { + mProgressBar.incrementProgressBy(1); + hideProgressBar(); + + showProviderDetails(); + + setResult(RESULT_OK); + } 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. + } } @OnItemClick(R.id.provider_list) void onItemSelected(int position) { - //TODO Code 2 pane view + //TODO Code 2 pane view selected_provider = adapter.getItem(position); onItemSelectedUi(selected_provider); - onItemSelectedLogic(selected_provider); + onItemSelectedLogic(selected_provider); } private void onItemSelectedLogic(Provider selected_provider) { @@ -234,226 +239,231 @@ implements NewProviderDialogInterface, ProviderDetailFragmentInterface, Download private void onItemSelectedUi(Provider provider) { startProgressBar(); - adapter.hideAllBut(adapter.indexOf(provider)); + adapter.hideAllBut(adapter.indexOf(provider)); } - + @Override public void onBackPressed() { - if(setting_up_provider) { - stopSettingUpProvider(); - } else { - askDashboardToQuitApp(); - super.onBackPressed(); - } - } - + if (setting_up_provider) { + stopSettingUpProvider(); + } else { + askDashboardToQuitApp(); + super.onBackPressed(); + } + } + private void stopSettingUpProvider() { - ProviderAPI.stop(); - mProgressBar.setVisibility(ProgressBar.GONE); - mProgressBar.setProgress(0); - progressbar_description.setVisibility(TextView.GONE); + ProviderAPI.stop(); + mProgressBar.setVisibility(ProgressBar.GONE); + mProgressBar.setProgress(0); + progressbar_description.setVisibility(TextView.GONE); - cancelSettingUpProvider(); + cancelSettingUpProvider(); } - + public void cancelSettingUpProvider() { - adapter.showAllProviders(); - setting_up_provider = false; - preferences.edit().remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).apply(); + adapter.showAllProviders(); + setting_up_provider = false; + preferences.edit().remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).apply(); } - + private void askDashboardToQuitApp() { - Intent ask_quit = new Intent(); - ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT); - setResult(RESULT_CANCELED, ask_quit); + Intent ask_quit = new Intent(); + ask_quit.putExtra(Dashboard.ACTION_QUIT, Dashboard.ACTION_QUIT); + setResult(RESULT_CANCELED, ask_quit); } - + 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()); + int measured_height = listItemHeight(); + mProgressBar.setTranslationY(measured_height); + progressbar_description.setTranslationY(measured_height + mProgressBar.getHeight()); } - + private int listItemHeight() { View listItem = adapter.getView(0, null, provider_list_view); listItem.setLayoutParams(new RelativeLayout.LayoutParams( RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT)); WindowManager wm = (WindowManager) getApplicationContext() - .getSystemService(Context.WINDOW_SERVICE); + .getSystemService(Context.WINDOW_SERVICE); Display display = wm.getDefaultDisplay(); int screenWidth = display.getWidth(); // deprecated int listViewWidth = screenWidth - 10 - 10; int widthSpec = View.MeasureSpec.makeMeasureSpec(listViewWidth, - View.MeasureSpec.AT_MOST); + View.MeasureSpec.AT_MOST); listItem.measure(widthSpec, 0); return listItem.getMeasuredHeight(); } - + /** * Asks ProviderAPI to download an anonymous (anon) VPN certificate. */ private void downloadVpnCertificate() { - Intent provider_API_command = new Intent(this, ProviderAPI.class); + Intent provider_API_command = new Intent(this, ProviderAPI.class); - provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); - provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); + provider_API_command.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); + provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); - startService(provider_API_command); + startService(provider_API_command); } - + /** * Open the new provider dialog */ public void addAndSelectNewProvider() { - FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); new NewProviderDialog().show(fragment_transaction, NewProviderDialog.TAG); } - + /** * Open the new provider dialog with data */ public void addAndSelectNewProvider(String main_url) { - FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); - - DialogFragment newFragment = new NewProviderDialog(); - Bundle data = new Bundle(); - data.putString(Provider.MAIN_URL, main_url); - newFragment.setArguments(data); - newFragment.show(fragment_transaction, NewProviderDialog.TAG); - } - + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG); + + DialogFragment newFragment = new NewProviderDialog(); + 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) + * Once selected a provider, this fragment offers the user to log in, + * use it anonymously (if possible) * or cancel his/her election pressing the back button. - * @param reason_to_fail + * + * @param reason_to_fail */ public void showDownloadFailedDialog(String reason_to_fail) { - FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(DownloadFailedDialog.TAG); - - DialogFragment newFragment = DownloadFailedDialog.newInstance(reason_to_fail); - newFragment.show(fragment_transaction, DownloadFailedDialog.TAG); + 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) + * 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); + if (setting_up_provider) { + FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG); - DialogFragment newFragment = ProviderDetailFragment.newInstance(); - newFragment.show(fragment_transaction, ProviderDetailFragment.TAG); - } + DialogFragment newFragment = ProviderDetailFragment.newInstance(); + newFragment.show(fragment_transaction, ProviderDetailFragment.TAG); + setting_up_provider = false; + } } public void showAndSelectProvider(String provider_main_url) { - try { - selected_provider = new Provider(new URL((provider_main_url))); - adapter.add(selected_provider); - adapter.saveProviders(); + try { + selected_provider = new Provider(new URL((provider_main_url))); + adapter.add(selected_provider); + adapter.saveProviders(); autoSelectProvider(selected_provider); - } catch (MalformedURLException e) { - e.printStackTrace(); - } + } catch (MalformedURLException e) { + e.printStackTrace(); + } } - + private void autoSelectProvider(Provider provider) { - selected_provider = provider; + selected_provider = provider; onItemSelectedUi(selected_provider); - onItemSelectedLogic(selected_provider); + onItemSelectedLogic(selected_provider); } - + /** * Asks ProviderAPI to download a new provider.json file + * * @param provider_name * @param 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.toString()); + Intent provider_API_command = new Intent(this, ProviderAPI.class); + Bundle parameters = new Bundle(); + parameters.putString(Provider.MAIN_URL, provider_main_url.toString()); - 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); + 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); - setting_up_provider = true; + startService(provider_API_command); + setting_up_provider = true; } public void retrySetUpProvider() { - cancelSettingUpProvider(); - if(!ProviderAPI.caCertDownloaded()) { - addAndSelectNewProvider(ProviderAPI.lastProviderMainUrl()); - } else { - Intent provider_API_command = new Intent(this, ProviderAPI.class); + cancelSettingUpProvider(); + if (!ProviderAPI.caCertDownloaded()) { + addAndSelectNewProvider(ProviderAPI.lastProviderMainUrl()); + } else { + Intent provider_API_command = new Intent(this, ProviderAPI.class); - provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER); - provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); + provider_API_command.setAction(ProviderAPI.SET_UP_PROVIDER); + provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver); - startService(provider_API_command); - } + startService(provider_API_command); + } } + @Override public boolean onCreateOptionsMenu(Menu menu) { - getMenuInflater().inflate(R.menu.configuration_wizard_activity, menu); - return true; + 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 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() { - adapter.showAllProviders(); + adapter.showAllProviders(); } @Override public void login() { - Intent ask_login = new Intent(); - ask_login.putExtra(Provider.KEY, selected_provider); - ask_login.putExtra(SessionDialog.TAG, SessionDialog.TAG); - setResult(RESULT_OK, ask_login); - setting_up_provider = false; - finish(); + Intent ask_login = new Intent(); + 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() { - Intent pass_provider = new Intent(); - pass_provider.putExtra(Provider.KEY, selected_provider); - setResult(RESULT_OK, pass_provider); - setting_up_provider = false; - finish(); + 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 { - @Override - public void onReceive(Context context, Intent intent) { - int update = intent.getIntExtra(ProviderAPI.CURRENT_PROGRESS, 0); - mProgressBar.setProgress(update); - } + @Override + public void onReceive(Context context, Intent intent) { + int update = intent.getIntExtra(ProviderAPI.CURRENT_PROGRESS, 0); + mProgressBar.setProgress(update); + } } } diff --git a/app/src/release/java/se/leap/bitmaskclient/NewProviderDialog.java b/app/src/release/java/se/leap/bitmaskclient/NewProviderDialog.java index f6709c22..1823d3e3 100644 --- a/app/src/release/java/se/leap/bitmaskclient/NewProviderDialog.java +++ b/app/src/release/java/se/leap/bitmaskclient/NewProviderDialog.java @@ -16,26 +16,19 @@ */ package se.leap.bitmaskclient; -import butterknife.ButterKnife; -import butterknife.InjectView; +import butterknife.*; import se.leap.bitmaskclient.ProviderListContent.ProviderItem; -import android.app.Activity; -import android.app.AlertDialog; -import android.app.Dialog; -import android.app.DialogFragment; -import android.content.DialogInterface; -import android.os.Bundle; -import android.view.LayoutInflater; -import android.view.View; -import android.widget.CheckBox; -import android.widget.EditText; -import android.widget.Toast; + +import android.app.*; +import android.content.*; +import android.os.*; +import android.view.*; +import android.widget.*; /** * Implements the new custom provider dialog. * * @author parmegv - * */ public class NewProviderDialog extends DialogFragment { @@ -68,7 +61,7 @@ public class NewProviderDialog extends DialogFragment { View view = inflater.inflate(R.layout.new_provider_dialog, null); ButterKnife.inject(this, view); Bundle arguments = getArguments(); - if(arguments != null) { + if (arguments != null) { url_input_field.setText(arguments.getString(Provider.MAIN_URL, "")); } @@ -90,24 +83,26 @@ public class NewProviderDialog extends DialogFragment { private void saveProvider() { String entered_url = url_input_field.getText().toString().trim(); - if(!entered_url.startsWith("https://")) { - if (entered_url.startsWith("http://")){ + if (!entered_url.startsWith("https://")) { + if (entered_url.startsWith("http://")) { entered_url = entered_url.substring("http://".length()); } entered_url = "https://".concat(entered_url); } - if(validURL(entered_url)) { + if (validURL(entered_url)) { interface_with_ConfigurationWizard.showAndSelectProvider(entered_url); Toast.makeText(getActivity().getApplicationContext(), R.string.valid_url_entered, Toast.LENGTH_LONG).show(); } else { url_input_field.setText(""); - Toast.makeText(getActivity().getApplicationContext(), R.string.not_valid_url_entered, Toast.LENGTH_LONG).show();; + Toast.makeText(getActivity().getApplicationContext(), R.string.not_valid_url_entered, Toast.LENGTH_LONG).show(); + ; } } /** * Checks if the entered url is valid or not. + * * @param entered_url * @return true if it's not empty nor contains only the protocol. */ diff --git a/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java index c8efe0de..7cf80a4f 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java +++ b/app/src/release/java/se/leap/bitmaskclient/ProviderAPI.java @@ -1,6 +1,6 @@ /** * 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 @@ -16,312 +16,321 @@ */ package se.leap.bitmaskclient; -import android.app.IntentService; +import android.app.*; import android.content.*; import android.os.*; import android.util.*; + import java.io.*; -import java.math.BigInteger; +import java.math.*; import java.net.*; import java.security.*; import java.security.cert.*; -import java.security.interfaces.RSAPrivateKey; +import java.security.interfaces.*; import java.util.*; + import javax.net.ssl.*; -import org.apache.http.client.ClientProtocolException; + +import org.apache.http.client.*; import org.json.*; +import se.leap.bitmaskclient.ProviderListContent.ProviderItem; import se.leap.bitmaskclient.eip.*; /** * Implements HTTP api methods used to manage communications with the provider server. - * + * <p/> * It's an IntentService because it downloads data from the Internet, so it operates in the background. - * + * * @author parmegv * @author MeanderingCode - * */ public class ProviderAPI extends IntentService { - + final public static String TAG = ProviderAPI.class.getSimpleName(), - SET_UP_PROVIDER = "setUpProvider", - DOWNLOAD_NEW_PROVIDER_DOTJSON = "downloadNewProviderDotJSON", - SRP_REGISTER = "srpRegister", - SRP_AUTH = "srpAuth", - LOG_OUT = "logOut", - DOWNLOAD_CERTIFICATE = "downloadUserAuthedCertificate", - PARAMETERS = "parameters", - RESULT_KEY = "result", - RECEIVER_KEY = "receiver", - ERRORS = "errors", - UPDATE_PROGRESSBAR = "update_progressbar", - CURRENT_PROGRESS = "current_progress", - DOWNLOAD_EIP_SERVICE = TAG + ".DOWNLOAD_EIP_SERVICE" - ; + SET_UP_PROVIDER = "setUpProvider", + DOWNLOAD_NEW_PROVIDER_DOTJSON = "downloadNewProviderDotJSON", + SIGN_UP = "srpRegister", + LOG_IN = "srpAuth", + LOG_OUT = "logOut", + DOWNLOAD_CERTIFICATE = "downloadUserAuthedCertificate", + PARAMETERS = "parameters", + RESULT_KEY = "result", + RECEIVER_KEY = "receiver", + ERRORS = "errors", + UPDATE_PROGRESSBAR = "update_progressbar", + CURRENT_PROGRESS = "current_progress", + DOWNLOAD_EIP_SERVICE = TAG + ".DOWNLOAD_EIP_SERVICE"; final public static int - SUCCESSFUL_LOGIN = 3, - FAILED_LOGIN = 4, - SUCCESSFUL_SIGNUP = 5, - FAILED_SIGNUP = 6, - SUCCESSFUL_LOGOUT = 7, - LOGOUT_FAILED = 8, - CORRECTLY_DOWNLOADED_CERTIFICATE = 9, - INCORRECTLY_DOWNLOADED_CERTIFICATE = 10, - PROVIDER_OK = 11, - PROVIDER_NOK = 12, + SUCCESSFUL_LOGIN = 3, + FAILED_LOGIN = 4, + SUCCESSFUL_SIGNUP = 5, + FAILED_SIGNUP = 6, + SUCCESSFUL_LOGOUT = 7, + LOGOUT_FAILED = 8, + CORRECTLY_DOWNLOADED_CERTIFICATE = 9, + INCORRECTLY_DOWNLOADED_CERTIFICATE = 10, + PROVIDER_OK = 11, + PROVIDER_NOK = 12, CORRECTLY_DOWNLOADED_EIP_SERVICE = 13, - INCORRECTLY_DOWNLOADED_EIP_SERVICE= 14 - ; - - private static boolean - CA_CERT_DOWNLOADED = false, - PROVIDER_JSON_DOWNLOADED = false, - EIP_SERVICE_JSON_DOWNLOADED = false - ; - + INCORRECTLY_DOWNLOADED_EIP_SERVICE = 14; + + private static boolean + CA_CERT_DOWNLOADED = false, + PROVIDER_JSON_DOWNLOADED = false, + EIP_SERVICE_JSON_DOWNLOADED = false; + private static String last_provider_main_url; private static boolean go_ahead = true; private static SharedPreferences preferences; private static String provider_api_url; - + public static void stop() { - go_ahead = false; + go_ahead = false; + } + + public ProviderAPI() { + super(TAG); } - public ProviderAPI() { - super("ProviderAPI"); - Log.v("ClassName", "Provider API"); - } - @Override public void onCreate() { - super.onCreate(); - - preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE); - CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)); - } - - public static String lastProviderMainUrl() { - return last_provider_main_url; - } - - private String formatErrorMessage(final int toast_string_id) { - return "{ \"" + ERRORS + "\" : \""+getResources().getString(toast_string_id)+"\" }"; - } - - @Override - protected void onHandleIntent(Intent command) { - final ResultReceiver receiver = command.getParcelableExtra(RECEIVER_KEY); - String action = command.getAction(); - Bundle parameters = command.getBundleExtra(PARAMETERS); - - if(provider_api_url == null && preferences.contains(Provider.KEY)) { - try { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION); - go_ahead = true; - } catch (JSONException e) { - go_ahead = false; - } - } - - if(action.equalsIgnoreCase(SET_UP_PROVIDER)) { - Bundle result = setUpProvider(parameters); - if(go_ahead) { - if(result.getBoolean(RESULT_KEY)) { - receiver.send(PROVIDER_OK, result); - } else { - receiver.send(PROVIDER_NOK, result); - } - } - } else if (action.equalsIgnoreCase(SRP_REGISTER)) { - Bundle result = tryToRegister(parameters); - if(result.getBoolean(RESULT_KEY)) { - receiver.send(SUCCESSFUL_SIGNUP, result); - } else { - receiver.send(FAILED_SIGNUP, result); - } - } else if (action.equalsIgnoreCase(SRP_AUTH)) { - Bundle result = tryToAuthenticate(parameters); - if(result.getBoolean(RESULT_KEY)) { - receiver.send(SUCCESSFUL_LOGIN, result); - } else { - receiver.send(FAILED_LOGIN, result); - } - } else if (action.equalsIgnoreCase(LOG_OUT)) { - if(logOut()) { - receiver.send(SUCCESSFUL_LOGOUT, Bundle.EMPTY); - } else { - receiver.send(LOGOUT_FAILED, Bundle.EMPTY); - } - } else if (action.equalsIgnoreCase(DOWNLOAD_CERTIFICATE)) { - if(updateVpnCertificate()) { - receiver.send(CORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); - } else { - receiver.send(INCORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); - } - } else if(action.equalsIgnoreCase(DOWNLOAD_EIP_SERVICE)) { + super.onCreate(); + + preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE); + CookieHandler.setDefault(new CookieManager(null, CookiePolicy.ACCEPT_ORIGINAL_SERVER)); + } + + public static String lastProviderMainUrl() { + return last_provider_main_url; + } + + private String formatErrorMessage(final int toast_string_id) { + return "{ \"" + ERRORS + "\" : \"" + getResources().getString(toast_string_id) + "\" }"; + } + + @Override + protected void onHandleIntent(Intent command) { + final ResultReceiver receiver = command.getParcelableExtra(RECEIVER_KEY); + String action = command.getAction(); + Bundle parameters = command.getBundleExtra(PARAMETERS); + + if (provider_api_url == null && preferences.contains(Provider.KEY)) { + try { + JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); + provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION); + go_ahead = true; + } catch (JSONException e) { + go_ahead = false; + } + } + + if (action.equalsIgnoreCase(SET_UP_PROVIDER)) { + Bundle result = setUpProvider(parameters); + if (go_ahead) { + if (result.getBoolean(RESULT_KEY)) { + receiver.send(PROVIDER_OK, result); + } else { + receiver.send(PROVIDER_NOK, result); + } + } + } else if (action.equalsIgnoreCase(SIGN_UP)) { + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.SIGNING_UP); + Bundle result = tryToRegister(parameters); + if (result.getBoolean(RESULT_KEY)) { + receiver.send(SUCCESSFUL_SIGNUP, result); + } else { + receiver.send(FAILED_SIGNUP, result); + } + } else if (action.equalsIgnoreCase(LOG_IN)) { + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.LOGGING_IN); + Bundle result = tryToAuthenticate(parameters); + if (result.getBoolean(RESULT_KEY)) { + receiver.send(SUCCESSFUL_LOGIN, result); + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.LOGGED_IN); + } else { + receiver.send(FAILED_LOGIN, result); + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.NOT_LOGGED_IN); + } + } else if (action.equalsIgnoreCase(LOG_OUT)) { + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.LOGGING_OUT); + if (logOut()) { + receiver.send(SUCCESSFUL_LOGOUT, Bundle.EMPTY); + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.LOGGED_OUT); + } else { + receiver.send(LOGOUT_FAILED, Bundle.EMPTY); + UserSessionStatus.updateStatus(UserSessionStatus.SessionStatus.DIDNT_LOG_OUT); + } + } else if (action.equalsIgnoreCase(DOWNLOAD_CERTIFICATE)) { + if (updateVpnCertificate()) { + receiver.send(CORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); + } else { + receiver.send(INCORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); + } + } else if (action.equalsIgnoreCase(DOWNLOAD_EIP_SERVICE)) { Bundle result = getAndSetEipServiceJson(); - if(result.getBoolean(RESULT_KEY)) { + if (result.getBoolean(RESULT_KEY)) { receiver.send(CORRECTLY_DOWNLOADED_EIP_SERVICE, result); } else { receiver.send(INCORRECTLY_DOWNLOADED_EIP_SERVICE, result); } } - } + } private Bundle tryToRegister(Bundle task) { - Bundle result = new Bundle(); - int progress = 0; - - String username = task.getString(SessionDialog.USERNAME); - String password = task.getString(SessionDialog.PASSWORD); - - if(validUserLoginData(username, password)) { - result = register(username, password); - broadcastProgress(progress++); - } else { - if(!wellFormedPassword(password)) { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); - result.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true); - } - if(!validUsername(username)) { - result.putBoolean(RESULT_KEY, false); - result.putBoolean(SessionDialog.USERNAME_MISSING, true); - } - } - - return result; - } - - private Bundle register(String username, String password) { - LeapSRPSession client = new LeapSRPSession(username, password); - byte[] salt = client.calculateNewSalt(); - - BigInteger password_verifier = client.calculateV(username, password, salt); - - JSONObject api_result = sendNewUserDataToSRPServer(provider_api_url, username, new BigInteger(1, salt).toString(16), password_verifier.toString(16)); - - Bundle result = new Bundle(); - if(api_result.has(ERRORS)) - result = authFailedNotification(api_result, username); - else { - result.putString(SessionDialog.USERNAME, username); - result.putString(SessionDialog.PASSWORD, password); - result.putBoolean(RESULT_KEY, true); - } - - return result; - } - - /** - * Starts the authentication process using SRP protocol. - * - * @param task containing: username, password and api url. - * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if authentication was successful. - */ - private Bundle tryToAuthenticate(Bundle task) { - Bundle result = new Bundle(); - int progress = 0; - - String username = (String) task.get(SessionDialog.USERNAME); - String password = (String) task.get(SessionDialog.PASSWORD); - if(validUserLoginData(username, password)) { - result = authenticate(username, password); - broadcastProgress(progress++); - } else { - if(!wellFormedPassword(password)) { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); - result.putBoolean(SessionDialog.PASSWORD_INVALID_LENGTH, true); - } - if(!validUsername(username)) { - result.putBoolean(RESULT_KEY, false); - result.putBoolean(SessionDialog.USERNAME_MISSING, true); - } - } - - return result; - } + Bundle result = new Bundle(); + int progress = 0; + + String username = User.userName(); + String password = task.getString(SessionDialog.PASSWORD); + + if (validUserLoginData(username, password)) { + result = register(username, password); + broadcastProgress(progress++); + } else { + if (!wellFormedPassword(password)) { + result.putBoolean(RESULT_KEY, false); + result.putString(SessionDialog.USERNAME, username); + result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); + } + if (!validUsername(username)) { + result.putBoolean(RESULT_KEY, false); + result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true); + } + } + + return result; + } + + private Bundle register(String username, String password) { + LeapSRPSession client = new LeapSRPSession(username, password); + byte[] salt = client.calculateNewSalt(); + + BigInteger password_verifier = client.calculateV(username, password, salt); + + JSONObject api_result = sendNewUserDataToSRPServer(provider_api_url, username, new BigInteger(1, salt).toString(16), password_verifier.toString(16)); + + Bundle result = new Bundle(); + if (api_result.has(ERRORS)) + result = authFailedNotification(api_result, username); + else { + result.putString(SessionDialog.USERNAME, username); + result.putString(SessionDialog.PASSWORD, password); + result.putBoolean(RESULT_KEY, true); + } + + return result; + } + + /** + * Starts the authentication process using SRP protocol. + * + * @param task containing: username, password and api url. + * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if authentication was successful. + */ + private Bundle tryToAuthenticate(Bundle task) { + Bundle result = new Bundle(); + int progress = 0; + + String username = User.userName(); + String password = task.getString(SessionDialog.PASSWORD); + if (validUserLoginData(username, password)) { + result = authenticate(username, password); + broadcastProgress(progress++); + } else { + if (!wellFormedPassword(password)) { + result.putBoolean(RESULT_KEY, false); + result.putString(SessionDialog.USERNAME, username); + result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); + } + if (!validUsername(username)) { + result.putBoolean(RESULT_KEY, false); + result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true); + } + } + + return result; + } private Bundle authenticate(String username, String password) { - Bundle result = new Bundle(); - - LeapSRPSession client = new LeapSRPSession(username, password); - byte[] A = client.exponential(); - - JSONObject step_result = sendAToSRPServer(provider_api_url, username, new BigInteger(1, A).toString(16)); - try { - String salt = step_result.getString(LeapSRPSession.SALT); - byte[] Bbytes = new BigInteger(step_result.getString("B"), 16).toByteArray(); - byte[] M1 = client.response(new BigInteger(salt, 16).toByteArray(), Bbytes); - if(M1 != null) { - step_result = sendM1ToSRPServer(provider_api_url, username, M1); - setTokenIfAvailable(step_result); - byte[] M2 = new BigInteger(step_result.getString(LeapSRPSession.M2), 16).toByteArray(); - if(client.verify(M2)) { - result.putBoolean(RESULT_KEY, true); - } else { - authFailedNotification(step_result, username); - } - } else { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); - result.putString(getResources().getString(R.string.user_message), getResources().getString(R.string.error_srp_math_error_user_message)); - } - } catch (JSONException e) { - result = authFailedNotification(step_result, username); - e.printStackTrace(); - } - - return result; + Bundle result = new Bundle(); + + LeapSRPSession client = new LeapSRPSession(username, password); + byte[] A = client.exponential(); + + JSONObject step_result = sendAToSRPServer(provider_api_url, username, new BigInteger(1, A).toString(16)); + try { + String salt = step_result.getString(LeapSRPSession.SALT); + byte[] Bbytes = new BigInteger(step_result.getString("B"), 16).toByteArray(); + byte[] M1 = client.response(new BigInteger(salt, 16).toByteArray(), Bbytes); + if (M1 != null) { + step_result = sendM1ToSRPServer(provider_api_url, username, M1); + setTokenIfAvailable(step_result); + byte[] M2 = new BigInteger(step_result.getString(LeapSRPSession.M2), 16).toByteArray(); + if (client.verify(M2)) { + result.putBoolean(RESULT_KEY, true); + } else { + authFailedNotification(step_result, username); + } + } else { + result.putBoolean(RESULT_KEY, false); + result.putString(SessionDialog.USERNAME, username); + result.putString(getResources().getString(R.string.user_message), getResources().getString(R.string.error_srp_math_error_user_message)); + } + } catch (JSONException e) { + result = authFailedNotification(step_result, username); + e.printStackTrace(); + } + + return result; } private boolean setTokenIfAvailable(JSONObject authentication_step_result) { - try { - LeapSRPSession.setToken(authentication_step_result.getString(LeapSRPSession.TOKEN)); - CookieHandler.setDefault(null); // we don't need cookies anymore - } catch(JSONException e) { // - return false; - } - return true; - } - + try { + LeapSRPSession.setToken(authentication_step_result.getString(LeapSRPSession.TOKEN)); + CookieHandler.setDefault(null); // we don't need cookies anymore + } catch (JSONException e) { // + return false; + } + return true; + } + private Bundle authFailedNotification(JSONObject result, String username) { - Bundle user_notification_bundle = new Bundle(); - try{ - JSONObject error_message = result.getJSONObject(ERRORS); - String error_type = error_message.keys().next().toString(); - String message = error_message.get(error_type).toString(); - user_notification_bundle.putString(getResources().getString(R.string.user_message), message); - } catch(JSONException e) {} - - if(!username.isEmpty()) - user_notification_bundle.putString(SessionDialog.USERNAME, username); - user_notification_bundle.putBoolean(RESULT_KEY, false); - - return user_notification_bundle; - } - - /** - * Sets up an intent with the progress value passed as a parameter - * and sends it as a broadcast. - * @param progress - */ - private void broadcastProgress(int progress) { - Intent intentUpdate = new Intent(); - intentUpdate.setAction(UPDATE_PROGRESSBAR); - intentUpdate.addCategory(Intent.CATEGORY_DEFAULT); - intentUpdate.putExtra(CURRENT_PROGRESS, progress); - sendBroadcast(intentUpdate); - } + Bundle user_notification_bundle = new Bundle(); + try { + JSONObject error_message = result.getJSONObject(ERRORS); + String error_type = error_message.keys().next().toString(); + String message = error_message.get(error_type).toString(); + user_notification_bundle.putString(getResources().getString(R.string.user_message), message); + } catch (JSONException e) { + } + + if (!username.isEmpty()) + user_notification_bundle.putString(SessionDialog.USERNAME, username); + user_notification_bundle.putBoolean(RESULT_KEY, false); + + return user_notification_bundle; + } + + /** + * Sets up an intent with the progress value passed as a parameter + * and sends it as a broadcast. + * + * @param progress + */ + private void broadcastProgress(int progress) { + Intent intentUpdate = new Intent(); + intentUpdate.setAction(UPDATE_PROGRESSBAR); + intentUpdate.addCategory(Intent.CATEGORY_DEFAULT); + intentUpdate.putExtra(CURRENT_PROGRESS, progress); + sendBroadcast(intentUpdate); + } /** * Validates parameters entered by the user to log in + * * @param username * @param password * @return true if both parameters are present and the entered password length is greater or equal to eight (8). @@ -334,491 +343,496 @@ public class ProviderAPI extends IntentService { return username != null && !username.isEmpty(); } - /** - * Validates a password - * @param password - * @return true if the entered password length is greater or equal to eight (8). - */ - private boolean wellFormedPassword(String password) { - return password != null && password.length() >= 8; - } - - /** - * Sends an HTTP POST request to the authentication server with the SRP Parameter A. - * @param server_url - * @param username - * @param clientA First SRP parameter sent - * @return response from authentication server - */ + /** + * Validates a password + * + * @param password + * @return true if the entered password length is greater or equal to eight (8). + */ + private boolean wellFormedPassword(String password) { + return password != null && password.length() >= 8; + } + + /** + * Sends an HTTP POST request to the authentication server with the SRP Parameter A. + * + * @param server_url + * @param username + * @param clientA First SRP parameter sent + * @return response from authentication server + */ private JSONObject sendAToSRPServer(String server_url, String username, String clientA) { - Map<String, String> parameters = new HashMap<String, String>(); - parameters.put("login", username); - parameters.put("A", clientA); - return sendToServer(server_url + "/sessions.json", "POST", parameters); - } - - /** - * Sends an HTTP PUT request to the authentication server with the SRP Parameter M1 (or simply M). - * @param server_url - * @param username - * @param m1 Second SRP parameter sent - * @return response from authentication server - */ + Map<String, String> parameters = new HashMap<String, String>(); + parameters.put("login", username); + parameters.put("A", clientA); + return sendToServer(server_url + "/sessions.json", "POST", parameters); + } + + /** + * Sends an HTTP PUT request to the authentication server with the SRP Parameter M1 (or simply M). + * + * @param server_url + * @param username + * @param m1 Second SRP parameter sent + * @return response from authentication server + */ private JSONObject sendM1ToSRPServer(String server_url, String username, byte[] m1) { - Map<String, String> parameters = new HashMap<String, String>(); - parameters.put("client_auth", new BigInteger(1, ConfigHelper.trim(m1)).toString(16)); - return sendToServer(server_url + "/sessions/" + username +".json", "PUT", parameters); - } - - /** - * Sends an HTTP POST request to the api server to register a new user. - * @param server_url - * @param username - * @param salt - * @param password_verifier - * @return response from authentication server - */ + Map<String, String> parameters = new HashMap<String, String>(); + parameters.put("client_auth", new BigInteger(1, ConfigHelper.trim(m1)).toString(16)); + return sendToServer(server_url + "/sessions/" + username + ".json", "PUT", parameters); + } + + /** + * Sends an HTTP POST request to the api server to register a new user. + * + * @param server_url + * @param username + * @param salt + * @param password_verifier + * @return response from authentication server + */ private JSONObject sendNewUserDataToSRPServer(String server_url, String username, String salt, String password_verifier) { - Map<String, String> parameters = new HashMap<String, String>(); - parameters.put("user[login]", username); - parameters.put("user[password_salt]", salt); - parameters.put("user[password_verifier]", password_verifier); - Log.d(TAG, server_url); - Log.d(TAG, parameters.toString()); - return sendToServer(server_url + "/users.json", "POST", parameters); - } - - /** - * Executes an HTTP request expecting a JSON response. - * @param url - * @param request_method - * @param parameters - * @return response from authentication server - */ - private JSONObject sendToServer(String url, String request_method, Map<String, String> parameters) { - JSONObject json_response; - HttpsURLConnection urlConnection = null; - try { - InputStream is = null; - urlConnection = (HttpsURLConnection)new URL(url).openConnection(); - urlConnection.setRequestMethod(request_method); - urlConnection.setChunkedStreamingMode(0); - urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); - - DataOutputStream writer = new DataOutputStream(urlConnection.getOutputStream()); - writer.writeBytes(formatHttpParameters(parameters)); - writer.close(); - - is = urlConnection.getInputStream(); - String plain_response = new Scanner(is).useDelimiter("\\A").next(); - json_response = new JSONObject(plain_response); - } catch (ClientProtocolException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (IOException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (JSONException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (NoSuchAlgorithmException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (KeyManagementException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (KeyStoreException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } catch (CertificateException e) { - json_response = getErrorMessage(urlConnection); - e.printStackTrace(); - } - - return json_response; - } + Map<String, String> parameters = new HashMap<String, String>(); + parameters.put("user[login]", username); + parameters.put("user[password_salt]", salt); + parameters.put("user[password_verifier]", password_verifier); + return sendToServer(server_url + "/users.json", "POST", parameters); + } + + /** + * Executes an HTTP request expecting a JSON response. + * + * @param url + * @param request_method + * @param parameters + * @return response from authentication server + */ + private JSONObject sendToServer(String url, String request_method, Map<String, String> parameters) { + JSONObject json_response; + HttpsURLConnection urlConnection = null; + try { + InputStream is = null; + urlConnection = (HttpsURLConnection) new URL(url).openConnection(); + urlConnection.setRequestMethod(request_method); + urlConnection.setChunkedStreamingMode(0); + urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); + + DataOutputStream writer = new DataOutputStream(urlConnection.getOutputStream()); + writer.writeBytes(formatHttpParameters(parameters)); + writer.close(); + + is = urlConnection.getInputStream(); + String plain_response = new Scanner(is).useDelimiter("\\A").next(); + json_response = new JSONObject(plain_response); + } catch (ClientProtocolException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (IOException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (JSONException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (NoSuchAlgorithmException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (KeyManagementException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (KeyStoreException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } catch (CertificateException e) { + json_response = getErrorMessage(urlConnection); + e.printStackTrace(); + } + + return json_response; + } private JSONObject getErrorMessage(HttpsURLConnection urlConnection) { - JSONObject error_message = new JSONObject(); - if(urlConnection != null) { - InputStream error_stream = urlConnection.getErrorStream(); - if(error_stream != null) { - String error_response = new Scanner(error_stream).useDelimiter("\\A").next(); - Log.d("Error", error_response); - try { - error_message = new JSONObject(error_response); - } catch (JSONException e) { - Log.d(TAG, e.getMessage()); - e.printStackTrace(); - } - urlConnection.disconnect(); - } - } - return error_message; - } - - private String formatHttpParameters(Map<String, String> parameters) throws UnsupportedEncodingException { - StringBuilder result = new StringBuilder(); - boolean first = true; - - Iterator<String> parameter_iterator = parameters.keySet().iterator(); - while(parameter_iterator.hasNext()) { - if(first) - first = false; - else - result.append("&&"); - - String key = parameter_iterator.next(); - String value = parameters.get(key); - - result.append(URLEncoder.encode(key, "UTF-8")); - result.append("="); - result.append(URLEncoder.encode(value, "UTF-8")); - } - - return result.toString(); - } - - /** - * Downloads a provider.json from a given URL, adding a new provider using the given name. - * @param task containing a boolean meaning if the provider is custom or not, another boolean meaning if the user completely trusts this provider, the provider name and its provider.json url. - * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if the update was successful. - */ + JSONObject error_message = new JSONObject(); + if (urlConnection != null) { + InputStream error_stream = urlConnection.getErrorStream(); + if (error_stream != null) { + String error_response = new Scanner(error_stream).useDelimiter("\\A").next(); + try { + error_message = new JSONObject(error_response); + } catch (JSONException e) { + e.printStackTrace(); + } + urlConnection.disconnect(); + } + } + return error_message; + } + + private String formatHttpParameters(Map<String, String> parameters) throws UnsupportedEncodingException { + StringBuilder result = new StringBuilder(); + boolean first = true; + + Iterator<String> parameter_iterator = parameters.keySet().iterator(); + while (parameter_iterator.hasNext()) { + if (first) + first = false; + else + result.append("&&"); + + String key = parameter_iterator.next(); + String value = parameters.get(key); + + result.append(URLEncoder.encode(key, "UTF-8")); + result.append("="); + result.append(URLEncoder.encode(value, "UTF-8")); + } + + return result.toString(); + } + + /** + * Downloads a provider.json from a given URL, adding a new provider using the given name. + * + * @param task containing a boolean meaning if the provider is custom or not, another boolean meaning if the user completely trusts this provider, the provider name and its provider.json url. + * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if the update was successful. + */ private Bundle setUpProvider(Bundle task) { - int progress = 0; - Bundle current_download = new Bundle(); - - if(task != null && task.containsKey(Provider.MAIN_URL)) { - last_provider_main_url = task.getString(Provider.MAIN_URL); - CA_CERT_DOWNLOADED = PROVIDER_JSON_DOWNLOADED = EIP_SERVICE_JSON_DOWNLOADED = false; - go_ahead = true; - } - - if(!PROVIDER_JSON_DOWNLOADED) - current_download = getAndSetProviderJson(last_provider_main_url); - if(PROVIDER_JSON_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) { - broadcastProgress(progress++); - PROVIDER_JSON_DOWNLOADED = true; - - if(!CA_CERT_DOWNLOADED) - current_download = downloadCACert(); - if(CA_CERT_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) { - broadcastProgress(progress++); - CA_CERT_DOWNLOADED = true; - current_download = getAndSetEipServiceJson(); - if(current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY)) { - broadcastProgress(progress++); - EIP_SERVICE_JSON_DOWNLOADED = true; - } - } - } - - return current_download; - } - - private Bundle downloadCACert() { - Bundle result = new Bundle(); - try { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - String ca_cert_url = provider_json.getString(Provider.CA_CERT_URI); - String cert_string = downloadWithCommercialCA(ca_cert_url); - result.putBoolean(RESULT_KEY, true); - - if(validCertificate(cert_string) && go_ahead) { - preferences.edit().putString(Provider.CA_CERT, cert_string).commit(); - result.putBoolean(RESULT_KEY, true); - } else { - String reason_to_fail = pickErrorMessage(cert_string); - result.putString(ERRORS, reason_to_fail); - result.putBoolean(RESULT_KEY, false); - } - } catch (JSONException e) { - String reason_to_fail = formatErrorMessage(R.string.malformed_url); - result.putString(ERRORS, reason_to_fail); - result.putBoolean(RESULT_KEY, false); - } - - return result; - } - - - public static boolean caCertDownloaded() { - return CA_CERT_DOWNLOADED; - } + int progress = 0; + Bundle current_download = new Bundle(); + + if (task != null && task.containsKey(Provider.MAIN_URL)) { + last_provider_main_url = task.getString(Provider.MAIN_URL); + CA_CERT_DOWNLOADED = PROVIDER_JSON_DOWNLOADED = EIP_SERVICE_JSON_DOWNLOADED = false; + go_ahead = true; + } + + if (!PROVIDER_JSON_DOWNLOADED) + current_download = getAndSetProviderJson(last_provider_main_url); + if (PROVIDER_JSON_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) { + broadcastProgress(progress++); + PROVIDER_JSON_DOWNLOADED = true; + + if (!CA_CERT_DOWNLOADED) + current_download = downloadCACert(); + if (CA_CERT_DOWNLOADED || (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY))) { + broadcastProgress(progress++); + CA_CERT_DOWNLOADED = true; + current_download = getAndSetEipServiceJson(); + if (current_download.containsKey(RESULT_KEY) && current_download.getBoolean(RESULT_KEY)) { + broadcastProgress(progress++); + EIP_SERVICE_JSON_DOWNLOADED = true; + } + } + } + + return current_download; + } + + private Bundle downloadCACert() { + Bundle result = new Bundle(); + try { + JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); + String ca_cert_url = provider_json.getString(Provider.CA_CERT_URI); + String cert_string = downloadWithCommercialCA(ca_cert_url); + result.putBoolean(RESULT_KEY, true); + + if (validCertificate(cert_string) && go_ahead) { + preferences.edit().putString(Provider.CA_CERT, cert_string).commit(); + result.putBoolean(RESULT_KEY, true); + } else { + String reason_to_fail = pickErrorMessage(cert_string); + result.putString(ERRORS, reason_to_fail); + result.putBoolean(RESULT_KEY, false); + } + } catch (JSONException e) { + String reason_to_fail = formatErrorMessage(R.string.malformed_url); + result.putString(ERRORS, reason_to_fail); + result.putBoolean(RESULT_KEY, false); + } + + return result; + } + + + public static boolean caCertDownloaded() { + return CA_CERT_DOWNLOADED; + } private boolean validCertificate(String cert_string) { - boolean result = false; - if(!ConfigHelper.checkErroneousDownload(cert_string)) { - X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(cert_string); - try { - if(certificate != null) { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - String fingerprint = provider_json.getString(Provider.CA_CERT_FINGERPRINT); - String encoding = fingerprint.split(":")[0]; - String expected_fingerprint = fingerprint.split(":")[1]; - String real_fingerprint = base64toHex(Base64.encodeToString( - MessageDigest.getInstance(encoding).digest(certificate.getEncoded()), - Base64.DEFAULT)); - - result = real_fingerprint.trim().equalsIgnoreCase(expected_fingerprint.trim()); - } - else - result = false; - } catch (JSONException e) { - result = false; - } catch (NoSuchAlgorithmException e) { - result = false; - } catch (CertificateEncodingException e) { - result = false; - } - } - - return result; + boolean result = false; + if (!ConfigHelper.checkErroneousDownload(cert_string)) { + X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(cert_string); + try { + if (certificate != null) { + JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); + String fingerprint = provider_json.getString(Provider.CA_CERT_FINGERPRINT); + String encoding = fingerprint.split(":")[0]; + String expected_fingerprint = fingerprint.split(":")[1]; + String real_fingerprint = base64toHex(Base64.encodeToString( + MessageDigest.getInstance(encoding).digest(certificate.getEncoded()), + Base64.DEFAULT)); + + result = real_fingerprint.trim().equalsIgnoreCase(expected_fingerprint.trim()); + } else + result = false; + } catch (JSONException e) { + result = false; + } catch (NoSuchAlgorithmException e) { + result = false; + } catch (CertificateEncodingException e) { + result = false; + } + } + + return result; } private String base64toHex(String base64_input) { - byte[] byteArray = Base64.decode(base64_input, Base64.DEFAULT); - int readBytes = byteArray.length; - StringBuffer hexData = new StringBuffer(); - int onebyte; - for (int i=0; i < readBytes; i++) { - onebyte = ((0x000000ff & byteArray[i]) | 0xffffff00); - hexData.append(Integer.toHexString(onebyte).substring(6)); - } - return hexData.toString(); - } - - private Bundle getAndSetProviderJson(String provider_main_url) { - Bundle result = new Bundle(); - - if(go_ahead) { - String provider_dot_json_string = downloadWithCommercialCA(provider_main_url + "/provider.json"); - - try { - JSONObject provider_json = new JSONObject(provider_dot_json_string); - provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION); - String name = provider_json.getString(Provider.NAME); - //TODO setProviderName(name); - - preferences.edit().putString(Provider.KEY, provider_json.toString()).commit(); - preferences.edit().putBoolean(Constants.ALLOWED_ANON, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_ANON)).commit(); - preferences.edit().putBoolean(Constants.ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_REGISTERED)).commit(); - - result.putBoolean(RESULT_KEY, true); - } catch (JSONException e) { - //TODO Error message should be contained in that provider_dot_json_string - String reason_to_fail = pickErrorMessage(provider_dot_json_string); - result.putString(ERRORS, reason_to_fail); - result.putBoolean(RESULT_KEY, false); - } - } - return result; - } - - private Bundle getAndSetEipServiceJson() { - Bundle result = new Bundle(); - String eip_service_json_string = ""; - if(go_ahead) { - try { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - String eip_service_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION) + "/" + EIP.SERVICE_API_PATH; - eip_service_json_string = downloadWithProviderCA(eip_service_url); - JSONObject eip_service_json = new JSONObject(eip_service_json_string); - eip_service_json.getInt(Provider.API_RETURN_SERIAL); - - preferences.edit().putString(Constants.KEY, eip_service_json.toString()).commit(); - - result.putBoolean(RESULT_KEY, true); - } catch (JSONException e) { - String reason_to_fail = pickErrorMessage(eip_service_json_string); - result.putString(ERRORS, reason_to_fail); - result.putBoolean(RESULT_KEY, false); - } - } - return result; - } - - /** - * Interprets the error message as a JSON object and extract the "errors" keyword pair. - * If the error message is not a JSON object, then it is returned untouched. - * @param string_json_error_message - * @return final error message - */ - private String pickErrorMessage(String string_json_error_message) { - String error_message = ""; - try { - JSONObject json_error_message = new JSONObject(string_json_error_message); - error_message = json_error_message.getString(ERRORS); - } catch (JSONException e) { - // TODO Auto-generated catch block - error_message = string_json_error_message; - } - - return error_message; - } - - /** - * Tries to download the contents of the provided url using commercially validated CA certificate from chosen provider. - * - * @param string_url - * @return - */ - private String downloadWithCommercialCA(String string_url) { - - String json_file_content = ""; - - URL provider_url = null; - int seconds_of_timeout = 1; - try { - provider_url = new URL(string_url); - URLConnection url_connection = provider_url.openConnection(); - url_connection.setConnectTimeout(seconds_of_timeout*1000); - if(!LeapSRPSession.getToken().isEmpty()) - url_connection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token = " + LeapSRPSession.getToken()); - json_file_content = new Scanner(url_connection.getInputStream()).useDelimiter("\\A").next(); - } catch (MalformedURLException e) { - json_file_content = formatErrorMessage(R.string.malformed_url); - } catch(SocketTimeoutException e) { - e.printStackTrace(); - json_file_content = formatErrorMessage(R.string.server_unreachable_message); - } catch (SSLHandshakeException e) { - if(provider_url != null) { - json_file_content = downloadWithProviderCA(string_url); - } else { - json_file_content = formatErrorMessage(R.string.certificate_error); - } - } catch(ConnectException e) { - json_file_content = formatErrorMessage(R.string.service_is_down_error); - } catch (FileNotFoundException e) { - json_file_content = formatErrorMessage(R.string.malformed_url); - } catch (Exception e) { - e.printStackTrace(); - if(provider_url != null) { - json_file_content = downloadWithProviderCA(string_url); - } - } - - return json_file_content; - } - - /** - * Tries to download the contents of the provided url using not commercially validated CA certificate from chosen provider. - * @param url_string as a string - * @return an empty string if it fails, the url content if not. - */ - private String downloadWithProviderCA(String url_string) { - String json_file_content = ""; - - try { - URL url = new URL(url_string); - // Tell the URLConnection to use a SocketFactory from our SSLContext - HttpsURLConnection urlConnection = - (HttpsURLConnection)url.openConnection(); - urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); - if(!LeapSRPSession.getToken().isEmpty()) - urlConnection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token=" + LeapSRPSession.getToken()); - json_file_content = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next(); - } catch (CertificateException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (UnknownHostException e) { - e.printStackTrace(); - json_file_content = formatErrorMessage(R.string.server_unreachable_message); - } catch (IOException e) { - // The downloaded certificate doesn't validate our https connection. - json_file_content = formatErrorMessage(R.string.certificate_error); - } catch (KeyStoreException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (NoSuchAlgorithmException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (KeyManagementException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (NoSuchElementException e) { - e.printStackTrace(); - json_file_content = formatErrorMessage(R.string.server_unreachable_message); - } - return json_file_content; - } - - private javax.net.ssl.SSLSocketFactory getProviderSSLSocketFactory() throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException, KeyManagementException { - String provider_cert_string = preferences.getString(Provider.CA_CERT,""); - - java.security.cert.Certificate provider_certificate = ConfigHelper.parseX509CertificateFromString(provider_cert_string); - - // Create a KeyStore containing our trusted CAs - String keyStoreType = KeyStore.getDefaultType(); - KeyStore keyStore = KeyStore.getInstance(keyStoreType); - keyStore.load(null, null); - keyStore.setCertificateEntry("provider_ca_certificate", provider_certificate); - - // Create a TrustManager that trusts the CAs in our KeyStore - String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm(); - TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm); - tmf.init(keyStore); - - // Create an SSLContext that uses our TrustManager - SSLContext context = SSLContext.getInstance("TLS"); - context.init(null, tmf.getTrustManagers(), null); - - return context.getSocketFactory(); - } - - /** - * Downloads the string that's in the url with any certificate. - */ - private String downloadWithoutCA(String url_string) { - String string = ""; - try { - - HostnameVerifier hostnameVerifier = new HostnameVerifier() { - @Override - public boolean verify(String hostname, SSLSession session) { - return true; - } - }; - - class DefaultTrustManager implements X509TrustManager { - - @Override - public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {} - - @Override - public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {} - - @Override - public X509Certificate[] getAcceptedIssuers() { - return null; - } - } - - SSLContext context = SSLContext.getInstance("TLS"); - context.init(new KeyManager[0], new TrustManager[] {new DefaultTrustManager()}, new SecureRandom()); - - URL url = new URL(url_string); - HttpsURLConnection urlConnection = (HttpsURLConnection)url.openConnection(); - urlConnection.setSSLSocketFactory(context.getSocketFactory()); - urlConnection.setHostnameVerifier(hostnameVerifier); - string = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next(); - System.out.println("String ignoring certificate = " + string); - } catch (FileNotFoundException e) { - e.printStackTrace(); - string = formatErrorMessage(R.string.malformed_url); - } catch (IOException e) { - // The downloaded certificate doesn't validate our https connection. - e.printStackTrace(); - string = formatErrorMessage(R.string.certificate_error); - } catch (NoSuchAlgorithmException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (KeyManagementException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - return string; - } + byte[] byteArray = Base64.decode(base64_input, Base64.DEFAULT); + int readBytes = byteArray.length; + StringBuffer hexData = new StringBuffer(); + int onebyte; + for (int i = 0; i < readBytes; i++) { + onebyte = ((0x000000ff & byteArray[i]) | 0xffffff00); + hexData.append(Integer.toHexString(onebyte).substring(6)); + } + return hexData.toString(); + } + + private Bundle getAndSetProviderJson(String provider_main_url) { + Bundle result = new Bundle(); + + if (go_ahead) { + String provider_dot_json_string = downloadWithCommercialCA(provider_main_url + "/provider.json"); + + try { + JSONObject provider_json = new JSONObject(provider_dot_json_string); + provider_api_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION); + String name = provider_json.getString(Provider.NAME); + //TODO setProviderName(name); + + preferences.edit().putString(Provider.KEY, provider_json.toString()).commit(); + preferences.edit().putBoolean(Constants.ALLOWED_ANON, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_ANON)).commit(); + preferences.edit().putBoolean(Constants.ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_REGISTERED)).commit(); + + result.putBoolean(RESULT_KEY, true); + } catch (JSONException e) { + //TODO Error message should be contained in that provider_dot_json_string + String reason_to_fail = pickErrorMessage(provider_dot_json_string); + result.putString(ERRORS, reason_to_fail); + result.putBoolean(RESULT_KEY, false); + } + } + return result; + } + + private Bundle getAndSetEipServiceJson() { + Bundle result = new Bundle(); + String eip_service_json_string = ""; + if (go_ahead) { + try { + JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); + String eip_service_url = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION) + "/" + EIP.SERVICE_API_PATH; + eip_service_json_string = downloadWithProviderCA(eip_service_url); + JSONObject eip_service_json = new JSONObject(eip_service_json_string); + eip_service_json.getInt(Provider.API_RETURN_SERIAL); + + preferences.edit().putString(Constants.KEY, eip_service_json.toString()).commit(); + + result.putBoolean(RESULT_KEY, true); + } catch (JSONException e) { + String reason_to_fail = pickErrorMessage(eip_service_json_string); + result.putString(ERRORS, reason_to_fail); + result.putBoolean(RESULT_KEY, false); + } + } + return result; + } + + /** + * Interprets the error message as a JSON object and extract the "errors" keyword pair. + * If the error message is not a JSON object, then it is returned untouched. + * + * @param string_json_error_message + * @return final error message + */ + private String pickErrorMessage(String string_json_error_message) { + String error_message = ""; + try { + JSONObject json_error_message = new JSONObject(string_json_error_message); + error_message = json_error_message.getString(ERRORS); + } catch (JSONException e) { + // TODO Auto-generated catch block + error_message = string_json_error_message; + } + + return error_message; + } + + /** + * Tries to download the contents of the provided url using commercially validated CA certificate from chosen provider. + * + * @param string_url + * @return + */ + private String downloadWithCommercialCA(String string_url) { + + String json_file_content = ""; + + URL provider_url = null; + int seconds_of_timeout = 1; + try { + provider_url = new URL(string_url); + URLConnection url_connection = provider_url.openConnection(); + url_connection.setConnectTimeout(seconds_of_timeout * 1000); + if (!LeapSRPSession.getToken().isEmpty()) + url_connection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token = " + LeapSRPSession.getToken()); + json_file_content = new Scanner(url_connection.getInputStream()).useDelimiter("\\A").next(); + } catch (MalformedURLException e) { + json_file_content = formatErrorMessage(R.string.malformed_url); + } catch (SocketTimeoutException e) { + e.printStackTrace(); + json_file_content = formatErrorMessage(R.string.server_unreachable_message); + } catch (SSLHandshakeException e) { + if (provider_url != null) { + json_file_content = downloadWithProviderCA(string_url); + } else { + json_file_content = formatErrorMessage(R.string.certificate_error); + } + } catch (ConnectException e) { + json_file_content = formatErrorMessage(R.string.service_is_down_error); + } catch (FileNotFoundException e) { + json_file_content = formatErrorMessage(R.string.malformed_url); + } catch (Exception e) { + e.printStackTrace(); + if (provider_url != null) { + json_file_content = downloadWithProviderCA(string_url); + } + } + + return json_file_content; + } + + /** + * Tries to download the contents of the provided url using not commercially validated CA certificate from chosen provider. + * + * @param url_string as a string + * @return an empty string if it fails, the url content if not. + */ + private String downloadWithProviderCA(String url_string) { + String json_file_content = ""; + + try { + URL url = new URL(url_string); + // Tell the URLConnection to use a SocketFactory from our SSLContext + HttpsURLConnection urlConnection = + (HttpsURLConnection) url.openConnection(); + urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); + if (!LeapSRPSession.getToken().isEmpty()) + urlConnection.addRequestProperty(LeapSRPSession.AUTHORIZATION_HEADER, "Token token=" + LeapSRPSession.getToken()); + json_file_content = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next(); + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (UnknownHostException e) { + e.printStackTrace(); + json_file_content = formatErrorMessage(R.string.server_unreachable_message); + } catch (IOException e) { + // The downloaded certificate doesn't validate our https connection. + json_file_content = formatErrorMessage(R.string.certificate_error); + } catch (KeyStoreException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (KeyManagementException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (NoSuchElementException e) { + e.printStackTrace(); + json_file_content = formatErrorMessage(R.string.server_unreachable_message); + } + return json_file_content; + } + + private javax.net.ssl.SSLSocketFactory getProviderSSLSocketFactory() throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException, KeyManagementException { + String provider_cert_string = preferences.getString(Provider.CA_CERT, ""); + + java.security.cert.Certificate provider_certificate = ConfigHelper.parseX509CertificateFromString(provider_cert_string); + + // Create a KeyStore containing our trusted CAs + String keyStoreType = KeyStore.getDefaultType(); + KeyStore keyStore = KeyStore.getInstance(keyStoreType); + keyStore.load(null, null); + keyStore.setCertificateEntry("provider_ca_certificate", provider_certificate); + + // Create a TrustManager that trusts the CAs in our KeyStore + String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm(); + TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm); + tmf.init(keyStore); + + // Create an SSLContext that uses our TrustManager + SSLContext context = SSLContext.getInstance("TLS"); + context.init(null, tmf.getTrustManagers(), null); + + return context.getSocketFactory(); + } + + /** + * Downloads the string that's in the url with any certificate. + */ + private String downloadWithoutCA(String url_string) { + String string = ""; + try { + + HostnameVerifier hostnameVerifier = new HostnameVerifier() { + @Override + public boolean verify(String hostname, SSLSession session) { + return true; + } + }; + + class DefaultTrustManager implements X509TrustManager { + + @Override + public void checkClientTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { + } + + @Override + public void checkServerTrusted(X509Certificate[] arg0, String arg1) throws CertificateException { + } + + @Override + public X509Certificate[] getAcceptedIssuers() { + return null; + } + } + + SSLContext context = SSLContext.getInstance("TLS"); + context.init(new KeyManager[0], new TrustManager[]{new DefaultTrustManager()}, new SecureRandom()); + + URL url = new URL(url_string); + HttpsURLConnection urlConnection = (HttpsURLConnection) url.openConnection(); + urlConnection.setSSLSocketFactory(context.getSocketFactory()); + urlConnection.setHostnameVerifier(hostnameVerifier); + string = new Scanner(urlConnection.getInputStream()).useDelimiter("\\A").next(); + System.out.println("String ignoring certificate = " + string); + } catch (FileNotFoundException e) { + e.printStackTrace(); + string = formatErrorMessage(R.string.malformed_url); + } catch (IOException e) { + // The downloaded certificate doesn't validate our https connection. + e.printStackTrace(); + string = formatErrorMessage(R.string.certificate_error); + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (KeyManagementException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return string; + } private boolean logOut() { String delete_url = provider_api_url + "/logout"; @@ -826,113 +840,110 @@ public class ProviderAPI extends IntentService { HttpsURLConnection urlConnection = null; int responseCode = 0; int progress = 0; - try { - - urlConnection = (HttpsURLConnection)new URL(delete_url).openConnection(); - urlConnection.setRequestMethod("DELETE"); - urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); - - responseCode = urlConnection.getResponseCode(); - broadcastProgress(progress++); - LeapSRPSession.setToken(""); - Log.d(TAG, Integer.toString(responseCode)); - } catch (ClientProtocolException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } catch (IndexOutOfBoundsException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } catch (IOException e) { - // TODO Auto-generated catch block - try { - if(urlConnection != null) { - responseCode = urlConnection.getResponseCode(); - if(responseCode == 401) { - broadcastProgress(progress++); - LeapSRPSession.setToken(""); - Log.d(TAG, Integer.toString(responseCode)); - return true; - } - } - } catch (IOException e1) { - e1.printStackTrace(); - } - - e.printStackTrace(); - return false; - } catch (KeyManagementException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (KeyStoreException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (NoSuchAlgorithmException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } catch (CertificateException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - return true; - } - - /** - * Downloads a new OpenVPN certificate, attaching authenticated cookie for authenticated certificate. - * - * @return true if certificate was downloaded correctly, false if provider.json is not present in SharedPreferences, or if the certificate url could not be parsed as a URI, or if there was an SSL error. - */ - private boolean updateVpnCertificate() { - try { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - - String provider_main_url = provider_json.getString(Provider.API_URL); - URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.CERTIFICATE); - - String cert_string = downloadWithProviderCA(new_cert_string_url.toString()); - - if(cert_string.isEmpty() || ConfigHelper.checkErroneousDownload(cert_string)) - return false; - else - return loadCertificate(cert_string); - } catch (IOException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } catch (JSONException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } - } + try { + + urlConnection = (HttpsURLConnection) new URL(delete_url).openConnection(); + urlConnection.setRequestMethod("DELETE"); + urlConnection.setSSLSocketFactory(getProviderSSLSocketFactory()); + + responseCode = urlConnection.getResponseCode(); + broadcastProgress(progress++); + LeapSRPSession.setToken(""); + } catch (ClientProtocolException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return false; + } catch (IndexOutOfBoundsException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return false; + } catch (IOException e) { + // TODO Auto-generated catch block + try { + if (urlConnection != null) { + responseCode = urlConnection.getResponseCode(); + if (responseCode == 401) { + broadcastProgress(progress++); + LeapSRPSession.setToken(""); + return true; + } + } + } catch (IOException e1) { + e1.printStackTrace(); + } + + e.printStackTrace(); + return false; + } catch (KeyManagementException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (KeyStoreException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (NoSuchAlgorithmException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return true; + } + + /** + * Downloads a new OpenVPN certificate, attaching authenticated cookie for authenticated certificate. + * + * @return true if certificate was downloaded correctly, false if provider.json is not present in SharedPreferences, or if the certificate url could not be parsed as a URI, or if there was an SSL error. + */ + private boolean updateVpnCertificate() { + try { + JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); + + String provider_main_url = provider_json.getString(Provider.API_URL); + URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.CERTIFICATE); + + String cert_string = downloadWithProviderCA(new_cert_string_url.toString()); + + if (cert_string.isEmpty() || ConfigHelper.checkErroneousDownload(cert_string)) + return false; + else + return loadCertificate(cert_string); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return false; + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return false; + } + } private boolean loadCertificate(String cert_string) { - try { - // API returns concatenated cert & key. Split them for OpenVPN options - String certificateString = null, keyString = null; - String[] certAndKey = cert_string.split("(?<=-\n)"); - for (int i=0; i < certAndKey.length-1; i++){ - if ( certAndKey[i].contains("KEY") ) { - keyString = certAndKey[i++] + certAndKey[i]; - } - else if ( certAndKey[i].contains("CERTIFICATE") ) { - certificateString = certAndKey[i++] + certAndKey[i]; - } - } - - RSAPrivateKey key = ConfigHelper.parseRsaKeyFromString(keyString); - keyString = Base64.encodeToString(key.getEncoded(), Base64.DEFAULT); - preferences.edit().putString(Constants.PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n"+keyString+"-----END RSA PRIVATE KEY-----").commit(); - - X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certificateString); - certificateString = Base64.encodeToString(certificate.getEncoded(), Base64.DEFAULT); - preferences.edit().putString(Constants.CERTIFICATE, "-----BEGIN CERTIFICATE-----\n"+certificateString+"-----END CERTIFICATE-----").commit(); - return true; - } catch (CertificateException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } + try { + // API returns concatenated cert & key. Split them for OpenVPN options + String certificateString = null, keyString = null; + String[] certAndKey = cert_string.split("(?<=-\n)"); + for (int i = 0; i < certAndKey.length - 1; i++) { + if (certAndKey[i].contains("KEY")) { + keyString = certAndKey[i++] + certAndKey[i]; + } else if (certAndKey[i].contains("CERTIFICATE")) { + certificateString = certAndKey[i++] + certAndKey[i]; + } + } + + RSAPrivateKey key = ConfigHelper.parseRsaKeyFromString(keyString); + keyString = Base64.encodeToString(key.getEncoded(), Base64.DEFAULT); + preferences.edit().putString(Constants.PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----").commit(); + + X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certificateString); + certificateString = Base64.encodeToString(certificate.getEncoded(), Base64.DEFAULT); + preferences.edit().putString(Constants.CERTIFICATE, "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----").commit(); + return true; + } catch (CertificateException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + return false; + } } } diff --git a/app/src/release/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/release/java/se/leap/bitmaskclient/ProviderDetailFragment.java index 97ce5245..24d048a6 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ProviderDetailFragment.java +++ b/app/src/release/java/se/leap/bitmaskclient/ProviderDetailFragment.java @@ -1,110 +1,111 @@ -package se.leap.bitmaskclient; - -import org.json.*; - -import se.leap.bitmaskclient.R; -import se.leap.bitmaskclient.eip.Constants; -import se.leap.bitmaskclient.ProviderListContent.ProviderItem; - -import android.app.*; -import android.content.*; -import android.os.Bundle; -import android.view.*; -import android.widget.TextView; - +package se.leap.bitmaskclient;
+
+import org.json.*;
+
+import se.leap.bitmaskclient.eip.*;
+import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
+
+import android.app.*;
+import android.content.*;
+import android.os.*;
+import android.view.*;
+import android.widget.*;
+
public class ProviderDetailFragment extends DialogFragment {
final public static String TAG = "providerDetailFragment";
-
- @Override
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
- try {
-
- LayoutInflater inflater = getActivity().getLayoutInflater();
- View provider_detail_view = inflater.inflate(R.layout.provider_detail_fragment, null);
-
- JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
-
- final TextView domain = (TextView)provider_detail_view.findViewById(R.id.provider_detail_domain);
- domain.setText(provider_json.getString(Provider.DOMAIN));
- final TextView name = (TextView)provider_detail_view.findViewById(R.id.provider_detail_name);
- name.setText(provider_json.getJSONObject(Provider.NAME).getString("en"));
- final TextView description = (TextView)provider_detail_view.findViewById(R.id.provider_detail_description);
- description.setText(provider_json.getJSONObject(Provider.DESCRIPTION).getString("en"));
-
- builder.setView(provider_detail_view);
- builder.setTitle(R.string.provider_details_fragment_title);
-
- if(anon_allowed(provider_json)) {
- builder.setPositiveButton(R.string.use_anonymously_button, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- interface_with_configuration_wizard.use_anonymously();
- }
- });
- }
-
- if(registration_allowed(provider_json)) {
- builder.setNegativeButton(R.string.signup_or_login_button, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- interface_with_configuration_wizard.login();
- }
- });
- }
-
- return builder.create();
- } catch (JSONException e) {
- return null;
- }
- }
-
- private boolean anon_allowed(JSONObject provider_json) {
- try {
- JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
- return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON); - } catch (JSONException e) {
- return false;
- }
- }
-
- private boolean registration_allowed(JSONObject provider_json) {
- try {
- JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
- return service_description.has(Provider.ALLOW_REGISTRATION) && service_description.getBoolean(Provider.ALLOW_REGISTRATION);
- } catch (JSONException e) {
- return false;
- }
- }
-
- @Override
- public void onCancel(DialogInterface dialog) {
- super.onCancel(dialog);
- SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
- editor.remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit(); - interface_with_configuration_wizard.showAllProviders(); - }
-
- public static DialogFragment newInstance() {
- ProviderDetailFragment provider_detail_fragment = new ProviderDetailFragment();
- return provider_detail_fragment;
- }
-
+
+ @Override
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+ try {
+
+ LayoutInflater inflater = getActivity().getLayoutInflater();
+ View provider_detail_view = inflater.inflate(R.layout.provider_detail_fragment, null);
+
+ JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
+
+ final TextView domain = (TextView) provider_detail_view.findViewById(R.id.provider_detail_domain);
+ domain.setText(provider_json.getString(Provider.DOMAIN));
+ final TextView name = (TextView) provider_detail_view.findViewById(R.id.provider_detail_name);
+ name.setText(provider_json.getJSONObject(Provider.NAME).getString("en"));
+ final TextView description = (TextView) provider_detail_view.findViewById(R.id.provider_detail_description);
+ description.setText(provider_json.getJSONObject(Provider.DESCRIPTION).getString("en"));
+
+ builder.setView(provider_detail_view);
+ builder.setTitle(R.string.provider_details_fragment_title);
+
+ if (anon_allowed(provider_json)) {
+ builder.setPositiveButton(R.string.use_anonymously_button, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ interface_with_configuration_wizard.use_anonymously();
+ }
+ });
+ }
+
+ if (registration_allowed(provider_json)) {
+ builder.setNegativeButton(R.string.signup_or_login_button, new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ interface_with_configuration_wizard.login();
+ }
+ });
+ }
+
+ return builder.create();
+ } catch (JSONException e) {
+ return null;
+ }
+ }
+
+ private boolean anon_allowed(JSONObject provider_json) {
+ try {
+ JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
+ return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);
+ } catch (JSONException e) {
+ return false;
+ }
+ }
+
+ private boolean registration_allowed(JSONObject provider_json) {
+ try {
+ JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
+ return service_description.has(Provider.ALLOW_REGISTRATION) && service_description.getBoolean(Provider.ALLOW_REGISTRATION);
+ } catch (JSONException e) {
+ return false;
+ }
+ }
+
+ @Override
+ public void onCancel(DialogInterface dialog) {
+ super.onCancel(dialog);
+ SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
+ editor.remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
+ interface_with_configuration_wizard.showAllProviders();
+ }
+
+ public static DialogFragment newInstance() {
+ ProviderDetailFragment provider_detail_fragment = new ProviderDetailFragment();
+ return provider_detail_fragment;
+ }
+
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
- interface_with_configuration_wizard = (ProviderDetailFragmentInterface) activity;
+ interface_with_configuration_wizard = (ProviderDetailFragmentInterface) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement LogInDialogListener");
}
}
-
- public interface ProviderDetailFragmentInterface {
- public void login();
- public void use_anonymously();
- public void showAllProviders();
- }
-
- ProviderDetailFragmentInterface interface_with_configuration_wizard;
+
+ public interface ProviderDetailFragmentInterface {
+ public void login();
+
+ public void use_anonymously();
+
+ public void showAllProviders();
+ }
+
+ ProviderDetailFragmentInterface interface_with_configuration_wizard;
}
diff --git a/app/src/release/java/se/leap/bitmaskclient/ProviderListContent.java b/app/src/release/java/se/leap/bitmaskclient/ProviderListContent.java index a5402fd8..235ae5ab 100644 --- a/app/src/release/java/se/leap/bitmaskclient/ProviderListContent.java +++ b/app/src/release/java/se/leap/bitmaskclient/ProviderListContent.java @@ -1,6 +1,6 @@ /**
* 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
@@ -14,72 +14,68 @@ * 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 java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.net.URL;
-import java.net.MalformedURLException;
+package se.leap.bitmaskclient;
-import org.json.JSONException;
-import org.json.JSONObject;
+import java.util.*;
+import java.net.*;
/**
* Models the provider list shown in the ConfigurationWizard.
- *
- * @author parmegv
*
+ * @author parmegv
*/
public class ProviderListContent {
- public static List<ProviderItem> ITEMS = new ArrayList<ProviderItem>();
+ public static List<ProviderItem> ITEMS = new ArrayList<ProviderItem>();
+
+ public static Map<String, ProviderItem> ITEM_MAP = new HashMap<String, ProviderItem>();
+
+ /**
+ * Adds a new provider item to the end of the items map, and to the items list.
+ *
+ * @param item
+ */
+ public static void addItem(ProviderItem item) {
+ ITEMS.add(item);
+ ITEM_MAP.put(String.valueOf(ITEMS.size()), item);
+ }
+
+ public static void removeItem(ProviderItem item) {
+ ITEMS.remove(item);
+ ITEM_MAP.remove(item);
+ }
+
+ /**
+ * A provider item.
+ */
+ public static class ProviderItem {
+ final public static String CUSTOM = "custom";
+ private String provider_main_url;
+ private String name;
- public static Map<String, ProviderItem> ITEM_MAP = new HashMap<String, ProviderItem>();
+ /**
+ * @param name of the provider
+ * @param provider_main_url used to download provider.json file of the provider
+ */
+ public ProviderItem(String name, String provider_main_url) {
+ this.name = name;
+ this.provider_main_url = provider_main_url;
+ }
- /**
- * Adds a new provider item to the end of the items map, and to the items list.
- * @param item
- */
- public static void addItem(ProviderItem item) {
- ITEMS.add(item);
- ITEM_MAP.put(String.valueOf(ITEMS.size()), item);
- }
- public static void removeItem(ProviderItem item) {
- ITEMS.remove(item);
- ITEM_MAP.remove(item);
- }
+ public String name() {
+ return name;
+ }
- /**
- * A provider item.
- */ - public static class ProviderItem {
- final public static String CUSTOM = "custom";
- private String provider_main_url;
- private String name; + public String providerMainUrl() {
+ return provider_main_url;
+ }
- /**
- * @param name of the provider
- * @param provider_main_url used to download provider.json file of the provider
- */ - public ProviderItem(String name, String provider_main_url) {
- this.name = name;
- this.provider_main_url = provider_main_url; - }
-
- public String name() { return name; }
-
- public String providerMainUrl() { return provider_main_url; }
-
- public String domain() {
- try {
- return new URL(provider_main_url).getHost();
- } catch (MalformedURLException e) {
- return provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("/.*", "");
- }
- }
- }
+ public String domain() {
+ try {
+ return new URL(provider_main_url).getHost();
+ } catch (MalformedURLException e) {
+ return provider_main_url.replaceFirst("http[s]?://", "").replaceFirst("/.*", "");
+ }
+ }
+ }
}
|