/**
* This file is part of Privacy Friendly Password Generator.
Privacy Friendly Password Generator 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 any later version.
Privacy Friendly Password Generator 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 Privacy Friendly Password Generator. If not, see <http://www.gnu.org/licenses/>.
*/
package org.secuso.privacyfriendlypasswordgenerator.dialogs;
import android.app.Dialog;
import android.content.DialogInterface;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.AlertDialog;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.RelativeLayout;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import org.secuso.privacyfriendlypasswordgenerator.R;
import org.secuso.privacyfriendlypasswordgenerator.database.MetaData;
import org.secuso.privacyfriendlypasswordgenerator.database.MetaDataSQLiteHelper;
/**
* @author Karola Marky
* @version 20170113
*/
public class UpdateMetadataDialog extends DialogFragment {
private View rootView;
private MetaDataSQLiteHelper database;
private int position;
private MetaData metaData;
private MetaData oldMetaData;
private String hash_algorithm;
private boolean bindToDevice_enabled;
private int number_iterations;
private boolean closeDialog;
private boolean versionVisible;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
LayoutInflater inflater = getActivity().getLayoutInflater();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
rootView = inflater.inflate(R.layout.dialog_update_metadata, null);
versionVisible = false;
Bundle bundle = getArguments();
position = bundle.getInt("position");
hash_algorithm = bundle.getString("hash_algorithm");
bindToDevice_enabled = bundle.getBoolean("bindToDevice_enabled");
database = MetaDataSQLiteHelper.getInstance(getActivity());
metaData = database.getMetaData(position);
oldMetaData = database.getMetaData(position);
number_iterations = bundle.getInt("number_iterations");
builder.setView(rootView);
setUpData();
builder.setIcon(R.mipmap.ic_drawer);
builder.setTitle(getActivity().getString(R.string.add_new_metadata_heading));
builder.setPositiveButton(getActivity().getString(R.string.save), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
updateMetadata(oldMetaData.getITERATION());
}
});
builder.setNegativeButton(getActivity().getString(R.string.cancel), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
cancelUpdate();
}
});
Button versionButton = (Button) rootView.findViewById(R.id.versionButton);
versionButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
RelativeLayout versionDataLayout = (RelativeLayout) rootView.findViewById(R.id.updateVersionLayout);
TextView versionTextView = (TextView) rootView.findViewById(R.id.versionButton);
TextView textViewIteration = (TextView) rootView.findViewById(R.id.textViewIteration);
if (!versionVisible) {
versionDataLayout.setVisibility(View.VISIBLE);
textViewIteration.setVisibility(View.VISIBLE);
versionTextView.setText(getString(R.string.change_version_opened));
versionTextView.setTextColor(Color.BLACK);
versionVisible = true;
} else {
versionDataLayout.setVisibility(View.GONE);
textViewIteration.setVisibility(View.GONE);
versionTextView.setText(getString(R.string.change_version_closed));
versionTextView.setTextColor(Color.parseColor("#d3d3d3"));
versionVisible = false;
}
}
});
ImageButton versionInfoImageButton = (ImageButton) rootView.findViewById(R.id.versionInfoImageButton);
versionInfoImageButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
AlertDialog.Builder infoBbuilder = new AlertDialog.Builder(getActivity());
infoBbuilder.setTitle(getString(R.string.dialog_version_title));
infoBbuilder.setMessage(R.string.dialog_version);
infoBbuilder.show();
}
});
return builder.create();
}
public void setCheckBox(CheckBox checkbox, int value) {
if (value == 1) {
checkbox.setChecked(true);
}
}
/**
* Displays old metadata and lets user add new metadata
*/
public void setUpData() {
EditText domain = (EditText) rootView.findViewById(R.id.editTextDomainUpdate);
EditText username = (EditText) rootView.findViewById(R.id.editTextUsernameUpdate);
TextView oldVersion = (TextView) rootView.findViewById(R.id.textViewIteration);
EditText newVersion = (EditText) rootView.findViewById(R.id.EditTextIteration);
CheckBox checkBoxSpecialCharacterUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxSpecialCharacterUpdate);
CheckBox checkBoxLettersLowUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxLettersLowUpdate);
CheckBox checkBoxLettersUpUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxLettersUpUpdate);
CheckBox checkBoxNumbersUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxNumbersUpdate);
setCheckBox(checkBoxSpecialCharacterUpdate, metaData.getHAS_SYMBOLS());
setCheckBox(checkBoxLettersLowUpdate, metaData.getHAS_LETTERS_LOW());
setCheckBox(checkBoxLettersUpUpdate, metaData.getHAS_LETTERS_UP());
setCheckBox(checkBoxNumbersUpdate, metaData.getHAS_NUMBERS());
domain.setText(metaData.getDOMAIN());
username.setText(metaData.getUSERNAME());
oldVersion.setText(getString(R.string.old_version, String.valueOf(metaData.getITERATION())));
newVersion.setText(String.valueOf(metaData.getITERATION() + 1));
TextView textViewLengthDisplayUpdate = (TextView) rootView.findViewById(R.id.textViewLengthDisplayUpdate);
textViewLengthDisplayUpdate.setText(Integer.toString(metaData.getLENGTH()));
final TextView finalTextViewLengthDisplayUpdate = textViewLengthDisplayUpdate;
SeekBar seekBarLength = (SeekBar) rootView.findViewById(R.id.seekBarLengthUpdate);
seekBarLength.setProgress(metaData.getLENGTH() - 4);
seekBarLength.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
finalTextViewLengthDisplayUpdate.setText(Integer.toString(progress + 4));
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
public void updateMetadata(int oldIteration) {
SeekBar seekBarLength = (SeekBar) rootView.findViewById(R.id.seekBarLengthUpdate);
CheckBox hasNumbersCheckBox = (CheckBox) rootView.findViewById(R.id.checkBoxNumbersUpdate);
CheckBox hasSymbolsCheckBox = (CheckBox) rootView.findViewById(R.id.checkBoxSpecialCharacterUpdate);
CheckBox checkBoxLettersLowUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxLettersLowUpdate);
CheckBox checkBoxLettersUpUpdate = (CheckBox) rootView.findViewById(R.id.checkBoxLettersUpUpdate);
EditText domain = (EditText) rootView.findViewById(R.id.editTextDomainUpdate);
EditText username = (EditText) rootView.findViewById(R.id.editTextUsernameUpdate);
EditText iteration = (EditText) rootView.findViewById(R.id.EditTextIteration);
if (domain.getText().toString().length() == 0) {
Toast toast = Toast.makeText(getActivity().getBaseContext(), getString(R.string.add_domain_message), Toast.LENGTH_SHORT);
toast.show();
closeDialog = false;
} else if (!(hasNumbersCheckBox.isChecked() || hasSymbolsCheckBox.isChecked() || checkBoxLettersUpUpdate.isChecked() || checkBoxLettersLowUpdate.isChecked())) {
Toast toast = Toast.makeText(getActivity().getBaseContext(), getString(R.string.add_character_message), Toast.LENGTH_SHORT);
toast.show();
} else {
int tempIteration;
if (iteration.getText().length() == 0) {
tempIteration = oldIteration + 1;
} else {
tempIteration = Integer.parseInt(iteration.getText().toString());
}
database.updateMetaData(
new MetaData(position, position,
domain.getText().toString(),
username.getText().toString(),
seekBarLength.getProgress() + 4,
boolToInt(hasNumbersCheckBox.isChecked()),
boolToInt(hasSymbolsCheckBox.isChecked()),
boolToInt(checkBoxLettersUpUpdate.isChecked()),
boolToInt(checkBoxLettersLowUpdate.isChecked()),
tempIteration));
Toast.makeText(getActivity(), getString(R.string.added_message), Toast.LENGTH_SHORT).show();
Bundle bundle = new Bundle();
bundle.putInt("position", position);
bundle.putString("hash_algorithm", hash_algorithm);
bundle.putInt("number_iterations", number_iterations);
bundle.putBoolean("bindToDevice_enabled", bindToDevice_enabled);
bundle.putString("olddomain", oldMetaData.getDOMAIN());
bundle.putString("oldusername", oldMetaData.getUSERNAME());
bundle.putInt("oldlength", oldMetaData.getLENGTH());
bundle.putInt("oldlettersup", oldMetaData.getHAS_LETTERS_UP());
bundle.putInt("oldletterslow", oldMetaData.getHAS_LETTERS_LOW());
bundle.putInt("oldsymbols", oldMetaData.getHAS_SYMBOLS());
bundle.putInt("oldnumbers", oldMetaData.getHAS_NUMBERS());
bundle.putInt("olditeration", oldMetaData.getITERATION());
FragmentManager fragmentManager = getFragmentManager();
UpdatePasswordDialog updatePasswordDialog = new UpdatePasswordDialog();
updatePasswordDialog.setArguments(bundle);
updatePasswordDialog.show(fragmentManager, "UpdatePasswordDialog");
closeDialog = true;
}
}
public void cancelUpdate() {
Toast.makeText(getActivity(), getString(R.string.canceled_message), Toast.LENGTH_SHORT).show();
this.dismiss();
}
public int boolToInt(boolean b) {
return b ? 1 : 0;
}
@Override
public void onStart() {
super.onStart();
AlertDialog dialog = (AlertDialog) getDialog();
if (dialog != null) {
Button positiveButton = dialog.getButton(Dialog.BUTTON_POSITIVE);
positiveButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
updateMetadata(oldMetaData.getITERATION());
if (closeDialog) {
dismiss();
}
}
});
}
}
}
