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/**
* Copyright (c) 2013 LEAP Encryption Access Project and contributers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package se.leap.bitmaskclient;
import butterknife.*;
import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
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 {
final public static String TAG = "newProviderDialog";
@InjectView(R.id.new_provider_url)
EditText url_input_field;
@InjectView(R.id.danger_checkbox)
CheckBox danger_checkbox;
public interface NewProviderDialogInterface {
public void showAndSelectProvider(String url_provider, boolean danger_on);
}
NewProviderDialogInterface interface_with_ConfigurationWizard;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
interface_with_ConfigurationWizard = (NewProviderDialogInterface) activity;
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString()
+ " must implement NoticeDialogListener");
}
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.new_provider_dialog, null);
ButterKnife.inject(this, view);
Bundle arguments = getArguments();
if (arguments != null) {
url_input_field.setText(arguments.getString(Provider.MAIN_URL, ""));
danger_checkbox.setActivated(arguments.getBoolean(ProviderItem.DANGER_ON, false));
}
builder.setView(view)
.setMessage(R.string.introduce_new_provider)
.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
saveProvider();
}
})
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
dialog.cancel();
}
});
// Create the AlertDialog object and return it
return builder.create();
}
private void saveProvider() {
String entered_url = url_input_field.getText().toString().trim();
if (!entered_url.startsWith("https://")) {
if (entered_url.startsWith("http://")) {
entered_url = entered_url.substring("http://".length());
}
entered_url = "https://".concat(entered_url);
}
boolean danger_on = danger_checkbox.isChecked();
if (validURL(entered_url)) {
interface_with_ConfigurationWizard.showAndSelectProvider(entered_url, danger_on);
Toast.makeText(getActivity().getApplicationContext(), R.string.valid_url_entered, Toast.LENGTH_LONG).show();
} else {
url_input_field.setText("");
danger_checkbox.setChecked(false);
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.
*/
boolean validURL(String entered_url) {
//return !entered_url.isEmpty() && entered_url.matches("http[s]?://.+") && !entered_url.replaceFirst("http[s]?://", "").isEmpty();
return android.util.Patterns.WEB_URL.matcher(entered_url).matches();
}
}
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