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package info.guardianproject.notepadbot;
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import java.io.IOException;
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import java.security.GeneralSecurityException;
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import net.simonvt.numberpicker.NumberPicker;
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import info.guardianproject.cacheword.CacheWordActivityHandler;
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import info.guardianproject.cacheword.Constants;
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import info.guardianproject.cacheword.ICacheWordSubscriber;
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import info.guardianproject.cacheword.PassphraseSecrets;
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import java.io.IOException;
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import net.simonvt.numberpicker.NumberPicker;
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import android.annotation.SuppressLint;
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import android.app.AlertDialog;
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import android.content.Context;
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@SuppressLint("NewApi")
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@SuppressWarnings("deprecation")
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public class Settings extends SherlockPreferenceActivity implements ICacheWordSubscriber {
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public static final String LANG_SEL_KEY = "langSelected";
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private CacheWordActivityHandler mCacheWord;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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mCacheWord = new CacheWordActivityHandler(this, ((App)getApplication()).getCWSettings());
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// If in android 3+ use a preference fragment which is the new recommended way
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
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getFragmentManager().beginTransaction()
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public void onCreate(final Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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addPreferencesFromResource(R.xml.settings);
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findPreference(Constants.SHARED_PREFS_TIMEOUT)
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findPreference(Constants.SHARED_PREFS_TIMEOUT_SECONDS)
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.setOnPreferenceClickListener(changeLockTimeoutListener);
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findPreference(Constants.SHARED_PREFS_VIBRATE)
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.setOnPreferenceChangeListener(vibrateChangeListener);
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findPreference(Constants.SHARED_PREFS_SECRETS)
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.setOnPreferenceChangeListener(passphraseChangeListener);
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}
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})
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.commit();
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} else {
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// Otherwise load the preferences.xml in the Activity like in previous android versions
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addPreferencesFromResource(R.xml.settings);
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findPreference(Constants.SHARED_PREFS_TIMEOUT)
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findPreference(Constants.SHARED_PREFS_TIMEOUT_SECONDS)
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.setOnPreferenceClickListener(changeLockTimeoutListener);
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findPreference(Constants.SHARED_PREFS_VIBRATE)
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.setOnPreferenceChangeListener(vibrateChangeListener);
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.setOnPreferenceChangeListener(passphraseChangeListener);
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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public void onDestroy() {
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super.onDestroy();
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}
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private Preference.OnPreferenceClickListener changeLockTimeoutListener =
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private Preference.OnPreferenceClickListener changeLockTimeoutListener =
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new Preference.OnPreferenceClickListener() {
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@Override
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public boolean onPreferenceClick(Preference pref) {
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return true;
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}
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};
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private Preference.OnPreferenceChangeListener vibrateChangeListener =
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private Preference.OnPreferenceChangeListener vibrateChangeListener =
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new OnPreferenceChangeListener(){
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@Override
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public boolean onPreferenceChange(Preference pref, Object newValue) {
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return true;
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}
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};
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private Preference.OnPreferenceChangeListener passphraseChangeListener =
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private Preference.OnPreferenceChangeListener passphraseChangeListener =
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new OnPreferenceChangeListener(){
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@Override
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public boolean onPreferenceChange(Preference pref, Object newValue) {
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// save option internally in cacheword as well
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try {
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char[] pass = ((String) newValue).toCharArray();
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if (NConstants.validatePassword(pass)) {
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mCacheWord.changePassphrase((PassphraseSecrets) mCacheWord.getCachedSecrets(), pass);
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} else {
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Toast.makeText(getApplicationContext(),
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Toast.makeText(getApplicationContext(),
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R.string.pass_err_length, Toast.LENGTH_SHORT).show();
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}
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} catch (IOException e) {
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Toast.makeText(getApplicationContext(),
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Toast.makeText(getApplicationContext(),
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R.string.pass_err, Toast.LENGTH_SHORT).show();
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}
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return false;
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}
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};
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public static final boolean getNoteLinesOption(Context context) {
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boolean defValue = context.getResources().getBoolean(R.bool.notecipher_uselines_default);
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return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(NConstants.SHARED_PREFS_NOTELINES, defValue);
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}
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private void changeTimeoutPrompt() {
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if (mCacheWord.isLocked())
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return;
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if (mCacheWord.isLocked()) {
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return;
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}
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(R.string.change_timeout_prompt_title);
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builder.setMessage(R.string.change_timeout_prompt);
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final NumberPicker input = new NumberPicker(this);
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input.setMinValue(1);
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input.setMaxValue(60);
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input.setValue( mCacheWord.getTimeoutMinutes() );
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input.setValue( mCacheWord.getTimeoutSeconds() );
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builder.setView(input);
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builder.setPositiveButton("OK",
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@Override
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public void onClick(DialogInterface dialog, int which) {
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int timeout = input.getValue();
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mCacheWord.setTimeoutMinutes(timeout);
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mCacheWord.setTimeoutSeconds(timeout);
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dialog.dismiss();
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}
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});
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}
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@Override
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public void onCacheWordOpened() {
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public void onCacheWordOpened() {
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Log.d(NConstants.TAG, "onCacheWordOpened");
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}
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@Override
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protected void onPause() {
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super.onPause();
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super.onResume();
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mCacheWord.onResume();
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}
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void showLockScreen() {
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Intent intent = new Intent(this, LockScreenActivity.class);
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intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
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startActivity(intent);
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finish();
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}
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}
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}
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