mirror of https://github.com/M66B/FairEmail.git
Added PIN failure delay
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@ -161,6 +161,7 @@ public class Helper {
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static final long MIN_REQUIRED_SPACE = 250 * 1024L * 1024L;
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static final int MAX_REDIRECTS = 5; // https://www.freesoft.org/CIE/RFC/1945/46.htm
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static final int AUTOLOCK_GRACE = 7; // seconds
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static final long PIN_FAILURE_DELAY = 10 * 1000L;
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static final String PGP_BEGIN_MESSAGE = "-----BEGIN PGP MESSAGE-----";
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static final String PGP_END_MESSAGE = "-----END PGP MESSAGE-----";
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@ -2039,6 +2040,8 @@ public class Helper {
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final View dview = LayoutInflater.from(activity).inflate(R.layout.dialog_pin_ask, null);
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final EditText etPin = dview.findViewById(R.id.etPin);
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etPin.setEnabled(false);
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final AlertDialog dialog = new AlertDialog.Builder(activity)
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.setView(dview)
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.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
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@ -2050,9 +2053,11 @@ public class Helper {
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Log.i("Authenticate PIN ok=" + pin.equals(entered));
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if (pin.equals(entered)) {
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prefs.edit().remove("pin_failure").apply();
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setAuthenticated(activity);
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ApplicationEx.getMainHandler().post(authenticated);
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} else {
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prefs.edit().putLong("pin_failure", new Date().getTime()).apply();
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ApplicationEx.getMainHandler().post(cancelled);
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}
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}
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@ -2093,15 +2098,22 @@ public class Helper {
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}
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});
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ApplicationEx.getMainHandler().post(new Runnable() {
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@Override
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public void run() {
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etPin.requestFocus();
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}
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});
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try {
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dialog.show();
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dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
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long pin_failure = prefs.getLong("pin_failure", 0);
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long delay = pin_failure + PIN_FAILURE_DELAY - new Date().getTime();
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ApplicationEx.getMainHandler().postDelayed(new Runnable() {
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@Override
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public void run() {
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etPin.setCompoundDrawables(null, null, null, null);
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etPin.setEnabled(true);
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etPin.requestFocus();
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dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(true);
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}
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}, delay < 0 ? 0 : delay);
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} catch (Throwable ex) {
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Log.e(ex);
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/*
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@ -22,6 +22,8 @@
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginTop="24dp"
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android:drawableStart="@drawable/twotone_hourglass_top_24"
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android:drawablePadding="6dp"
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android:hint="@string/title_advanced_pin"
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android:imeOptions="actionDone"
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android:inputType="numberPassword"
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