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Code Issues Packages Projects Releases Wiki Activity

Warn for blocking common domains

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This commit is contained in:
M66B
2021-10-12 09:20:47 +02:00
parent af54166a8a
commit 4599a373aa
4 changed files with 40 additions and 15 deletions
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35
app/src/main/java/eu/faircode/email/FragmentDialogJunk.java
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@@ -25,6 +25,8 @@ import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.ColorStateList;
import android.os.Build;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.LayoutInflater;
@@ -48,6 +50,10 @@ import androidx.preference.PreferenceManager;
import org.json.JSONObject;
import java.util.List;
import java.util.Locale;
import javax.mail.Address;
import javax.mail.internet.InternetAddress;
public class FragmentDialogJunk extends FragmentDialogBase {
@NonNull
@@ -264,6 +270,35 @@ public class FragmentDialogJunk extends FragmentDialogBase {
}
});
try {
boolean common = false;
Address[] froms = InternetAddress.parseHeader(from, false);
String email = (froms.length == 0 ? null : ((InternetAddress) froms[0]).getAddress());
int at = (email == null ? -1 : email.indexOf('@'));
String domain = (at > 0 ? email.substring(at + 1).toLowerCase(Locale.ROOT) : null);
if (domain != null) {
List<String> domains = EmailProvider.getDomainNames(context);
for (String d : domains)
if (domain.matches(d)) {
common = true;
break;
}
}
if (common) {
int dp6 = Helper.dp2pixels(context, 6);
int colorWarning = Helper.resolveColor(context, R.attr.colorWarning);
cbBlockDomain.setTextColor(colorWarning);
cbBlockDomain.setCompoundDrawablesRelativeWithIntrinsicBounds(0, 0, R.drawable.twotone_warning_24, 0);
cbBlockDomain.setCompoundDrawablePadding(dp6);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
cbBlockDomain.setCompoundDrawableTintList(ColorStateList.valueOf(colorWarning));
}
} catch (Throwable ex) {
Log.e(ex);
}
// Initialize
tvMessage.setText(inJunk
? getString(R.string.title_folder_junk)