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Remove invalid XML1.0 characters from Role/City... fields #1387

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Remove invalid XML1.0 characters from Role/City... fields #1387

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a6e7e3c
Remove invalid XML1.0 characters from Role/City... fields
Jan 2, 2026
436b0d4
Use iterator
Jan 2, 2026
7ff94f8
Use reserve/append instead of resize
Jan 2, 2026
bfcd187
Use QValidator
metsma Apr 1, 2026
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19 changes: 17 additions & 2 deletions client/dialogs/RoleAddressDialog.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -23,11 +23,25 @@
#include "Settings.h"
#include "effects/Overlay.h"

#include <QtGui/QValidator>
#include <QtWidgets/QCompleter>
#include <QtWidgets/QListView>

class RoleAddressDialog::Private: public Ui::RoleAddressDialog {};

class SanitizingValidator: public QValidator {
public:
using QValidator::QValidator;
State validate(QString &input, int &pos) const override {
static const QRegularExpression invalid(
QStringLiteral("[\\x00-\\x08\\x0B\\x0C\\x0E-\\x1F\\x{FFFE}\\x{FFFF}]"));
int before = input.size();
input.remove(invalid);
pos = qMax(0, pos - (before - input.size()));
return Acceptable;
}
};

RoleAddressDialog::RoleAddressDialog(QWidget *parent)
: QDialog(parent)
, d(new Private)
Expand All @@ -37,17 +51,18 @@ RoleAddressDialog::RoleAddressDialog(QWidget *parent)
d->buttonLayout->setDirection(QBoxLayout::RightToLeft);
#endif
setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint);
for(QLineEdit *w: findChildren<QLineEdit*>())
w->setAttribute(Qt::WA_MacShowFocusRect, false);

connect( d->cancel, &QPushButton::clicked, this, &RoleAddressDialog::reject );
connect( d->sign, &QPushButton::clicked, this, &RoleAddressDialog::accept );

auto *validator = new SanitizingValidator(this);
auto list = findChildren<QLineEdit*>();
if(!list.isEmpty())
list.first()->setFocus();
for(QLineEdit *line: list)
{
line->setAttribute(Qt::WA_MacShowFocusRect, false);
line->setValidator(validator);
Settings::Option<QStringList> s{line->objectName(), {}};
auto *completer = new QCompleter(s, line);
completer->setMaxVisibleItems(10);
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