mirror of
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bb0ec65744
This should help eliminate string duplicates, as well as provide visibility into where strings in a resource file are being used.
89 lines
2.9 KiB
Java
89 lines
2.9 KiB
Java
/**
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* Copyright (C) 2011 Whisper Systems
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.thoughtcrime.securesms;
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import android.os.Bundle;
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import android.text.Editable;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.Toast;
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import org.thoughtcrime.securesms.crypto.InvalidPassphraseException;
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import org.thoughtcrime.securesms.crypto.MasterSecret;
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import org.thoughtcrime.securesms.crypto.MasterSecretUtil;
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import org.thoughtcrime.securesms.util.MemoryCleaner;
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/**
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* Activity that prompts for a users's passphrase.
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*
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* @author Moxie Marlinspike
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*/
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public class PassphrasePromptActivity extends PassphraseActivity {
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private EditText passphraseText;
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private Button okButton;
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private Button cancelButton;
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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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setContentView(R.layout.prompt_passphrase_activity);
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initializeResources();
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}
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private void initializeResources() {
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passphraseText = (EditText)findViewById(R.id.passphrase_edit);
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okButton = (Button)findViewById(R.id.ok_button);
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cancelButton = (Button)findViewById(R.id.cancel_button);
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okButton.setOnClickListener(new OkButtonClickListener());
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cancelButton.setOnClickListener(new CancelButtonClickListener());
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}
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private class OkButtonClickListener implements OnClickListener {
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public void onClick(View v) {
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try {
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Editable text = passphraseText.getText();
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String passphrase = (text == null ? "" : text.toString());
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MasterSecret masterSecret = MasterSecretUtil.getMasterSecret(PassphrasePromptActivity.this, passphrase);
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MemoryCleaner.clean(passphrase);
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setMasterSecret(masterSecret);
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} catch (InvalidPassphraseException ipe) {
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Toast.makeText(getApplicationContext(),
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R.string.PassphrasePromptActivity_invalid_passphrase_exclamation,
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Toast.LENGTH_SHORT).show();
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}
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}
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}
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private class CancelButtonClickListener implements OnClickListener {
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public void onClick(View v) {
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finish();
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}
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}
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@Override
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protected void cleanup() {
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this.passphraseText = null;
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System.gc();
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}
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}
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