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/**
* Copyright (c) 2013 LEAP Encryption Access Project and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package se.leap.bitmaskclient;
import android.app.DialogFragment;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.os.Bundle;
import java.net.MalformedURLException;
import java.net.URL;
import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
/**
* 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 cyberta
*/
public class ConfigurationWizard extends BaseConfigurationWizard {
@Override
protected void onItemSelectedLogic() {
boolean danger_on = preferences.getBoolean(ProviderItem.DANGER_ON, true);
setUpProvider(danger_on);
}
@Override
public void cancelSettingUpProvider() {
super.cancelSettingUpProvider();
preferences.edit().remove(ProviderItem.DANGER_ON).apply();
}
/**
* Open the new provider dialog with data
*/
public void addAndSelectNewProvider(String main_url, boolean danger_on) {
FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(NewProviderDialog.TAG);
DialogFragment newFragment = new NewProviderDialog();
Bundle data = new Bundle();
data.putString(Provider.MAIN_URL, main_url);
data.putBoolean(ProviderItem.DANGER_ON, danger_on);
newFragment.setArguments(data);
newFragment.show(fragment_transaction, NewProviderDialog.TAG);
}
public void showAndSelectProvider(String provider_main_url, boolean danger_on) {
try {
selected_provider = new Provider(new URL((provider_main_url)));
adapter.add(selected_provider);
adapter.saveProviders();
autoSelectProvider(selected_provider, danger_on);
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
private void autoSelectProvider(Provider provider, boolean danger_on) {
preferences.edit().putBoolean(ProviderItem.DANGER_ON, danger_on).apply();
selected_provider = provider;
onItemSelectedLogic();
onItemSelectedUi();
}
/**
* Asks ProviderAPI to download a new provider.json file
*
* @param danger_on tells if HTTPS client should bypass certificate errors
*/
public void setUpProvider(boolean danger_on) {
mConfigState.setAction(SETTING_UP_PROVIDER);
Intent provider_API_command = new Intent(this, ProviderAPI.class);
Bundle parameters = new Bundle();
parameters.putString(Provider.MAIN_URL, selected_provider.getMainUrl().toString());
parameters.putBoolean(ProviderItem.DANGER_ON, danger_on);
if (selected_provider.hasCertificatePin()){
parameters.putString(Provider.CA_CERT_FINGERPRINT, selected_provider.certificatePin());
}
if (selected_provider.hasCaCert()) {
parameters.putString(Provider.CA_CERT, selected_provider.getCaCert());
}
if (selected_provider.hasDefinition()) {
parameters.putString(Provider.KEY, selected_provider.getDefinition().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);
startService(provider_API_command);
}
/**
* Retrys setup of last used provider, allows bypassing ca certificate validation.
*/
@Override
public void retrySetUpProvider() {
cancelSettingUpProvider();
if (!ProviderAPI.caCertDownloaded()) {
addAndSelectNewProvider(ProviderAPI.lastProviderMainUrl(), ProviderAPI.lastDangerOn());
} else {
showProgressBar();
adapter.hideAllBut(adapter.indexOf(selected_provider));
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);
Bundle parameters = new Bundle();
parameters.putString(Provider.MAIN_URL, selected_provider.getMainUrl().toString());
provider_API_command.putExtra(ProviderAPI.PARAMETERS, parameters);
startService(provider_API_command);
}
}
}
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