conversations-classic/src/main/java/eu/siacs/conversations/ui/MemorizingActivity.java

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/* MemorizingTrustManager - a TrustManager which asks the user about invalid
* certificates and memorizes their decision.
*
* Copyright (c) 2010 Georg Lukas <georg@op-co.de>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package eu.siacs.conversations.ui;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import java.util.logging.Level;
import java.util.logging.Logger;
import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.MTMDecision;
import eu.siacs.conversations.services.MemorizingTrustManager;
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import eu.siacs.conversations.utils.ThemeHelper;
public class MemorizingActivity extends AppCompatActivity implements OnClickListener, OnCancelListener {
private final static Logger LOGGER = Logger.getLogger(MemorizingActivity.class.getName());
int decisionId;
AlertDialog dialog;
@Override
public void onCreate(Bundle savedInstanceState) {
LOGGER.log(Level.FINE, "onCreate");
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setTheme(ThemeHelper.find(this));
super.onCreate(savedInstanceState);
getLayoutInflater().inflate(R.layout.toolbar, findViewById(android.R.id.content));
setSupportActionBar(findViewById(R.id.toolbar));
}
@Override
public void onResume() {
super.onResume();
Intent i = getIntent();
decisionId = i.getIntExtra(MemorizingTrustManager.DECISION_INTENT_ID, MTMDecision.DECISION_INVALID);
int titleId = i.getIntExtra(MemorizingTrustManager.DECISION_TITLE_ID, R.string.mtm_accept_cert);
String cert = i.getStringExtra(MemorizingTrustManager.DECISION_INTENT_CERT);
LOGGER.log(Level.FINE, "onResume with " + i.getExtras() + " decId=" + decisionId + " data: " + i.getData());
dialog = new AlertDialog.Builder(this).setTitle(titleId)
.setMessage(cert)
.setPositiveButton(R.string.always, this)
.setNeutralButton(R.string.once, this)
.setNegativeButton(R.string.cancel, this)
.setOnCancelListener(this)
.create();
dialog.show();
}
@Override
protected void onPause() {
if (dialog.isShowing())
dialog.dismiss();
super.onPause();
}
void sendDecision(int decision) {
LOGGER.log(Level.FINE, "Sending decision: " + decision);
MemorizingTrustManager.interactResult(decisionId, decision);
finish();
}
// react on AlertDialog button press
public void onClick(DialogInterface dialog, int btnId) {
int decision;
dialog.dismiss();
switch (btnId) {
case DialogInterface.BUTTON_POSITIVE:
decision = MTMDecision.DECISION_ALWAYS;
break;
case DialogInterface.BUTTON_NEUTRAL:
decision = MTMDecision.DECISION_ONCE;
break;
default:
decision = MTMDecision.DECISION_ABORT;
}
sendDecision(decision);
}
public void onCancel(DialogInterface dialog) {
sendDecision(MTMDecision.DECISION_ABORT);
}
}