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Code Issues Packages Projects Releases Wiki Activity

Added protect text FAQ

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This commit is contained in:
M66B
2022-10-17 12:31:02 +02:00
parent e338ac9800
commit 6fe3778feb
6 changed files with 56 additions and 18 deletions
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22
app/src/main/java/eu/faircode/email/StyleHelper.java
View File

@@ -56,6 +56,7 @@ import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
@@ -88,6 +89,8 @@ import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.PBEKeySpec;
public class StyleHelper {
private static final int MAX_PROTECTED_TEXT = 1500;
private static final List<Class> CLEAR_STYLES = Collections.unmodifiableList(Arrays.asList(
StyleSpan.class,
UnderlineSpan.class,
@@ -573,6 +576,14 @@ public class StyleHelper {
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_password_protect, null);
TextInputLayout etPassword1 = dview.findViewById(R.id.tilPassword1);
TextInputLayout etPassword2 = dview.findViewById(R.id.tilPassword2);
Button btnInfo = dview.findViewById(R.id.btnInfo);
btnInfo.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Helper.viewFAQ(v.getContext(), 184);
}
});
Dialog dialog = new AlertDialog.Builder(context)
.setView(dview)
@@ -606,6 +617,9 @@ public class StyleHelper {
String password = args.getString("password");
String html = HtmlHelper.toHtml(text, context);
if (html.length() > MAX_PROTECTED_TEXT)
throw new IllegalArgumentException(context.getString(R.string.title_style_protect_size));
SecureRandom random = new SecureRandom();
byte[] salt = new byte[16]; // 128 bits
@@ -655,8 +669,12 @@ public class StyleHelper {
@Override
protected void onException(Bundle args, Throwable ex) {
Log.e(ex);
ToastEx.makeText(context, ex.toString(), Toast.LENGTH_LONG).show();
if (ex instanceof IllegalArgumentException)
ToastEx.makeText(context, ex.getMessage(), Toast.LENGTH_LONG).show();
else {
Log.e(ex);
ToastEx.makeText(context, ex.toString(), Toast.LENGTH_LONG).show();
}
}
}.execute(context, owner, args, "protect");
}